Add render/fetch lifecycle logs to cockpit (temporary diagnostics)

Why: scenario 1 hangs at 加载中 with the fetch resolved but the DOM stuck;
lifecycle logs (instance id, effect start, resolve, setProjects, render
state) will locate where the update is lost.

Evidence: tsc green (SELF).

Impact: debug-only logs; removed after diagnosis.

e2e/admin-user-create.playwright.ts

@@ -0,0 +1,83 @@
+// 防再发守卫：管理员建号路径（UsersPanel）必须持续符合后端待初始化契约。
+// 背景：backend 8dfc223 将 POST /api/admin/users 改为严格 {owner, profile} 解码，
+// 前端未跟进导致部署后 UI 建号 400（json: unknown field "name"）——单测与 mock
+// 都没有覆盖这条组合路径，本场景以真实浏览器把「填用户名 → 创建账号 →
+// 确认『待初始化』提示与用户表行」钉进组合验收线。
+// 驱动方：Dev 仓 scripts/e2e.sh——构建 RDM 二进制 + frontend dist，起 serve（auth on）
+// 与 vite preview；种子账号 e2e-auditor 为基座管理员（bootstrap-admin）。
+// 环境契约（缺省值与 e2e.sh 一致；PLAYWRIGHT_BASE_URL 未设置时整组跳过）：
+//   PLAYWRIGHT_BASE_URL / E2E_OWNER / E2E_PASSWORD / E2E_PASSWORD2
+import { test, expect, type Page } from '@playwright/test'
+
+const OWNER = process.env.E2E_OWNER || 'e2e-auditor'
+const PASSWORD = process.env.E2E_PASSWORD || 'E2eAudit#2026'
+const PASSWORD2 = process.env.E2E_PASSWORD2 || 'E2eAudit#2026b'
+
+test.skip(!process.env.PLAYWRIGHT_BASE_URL, 'set PLAYWRIGHT_BASE_URL (scripts/e2e.sh drives this suite)')
+
+async function login(page: Page) {
+  await page.goto('/')
+  await expect(page.getByPlaceholder('由管理员分配')).toBeVisible()
+  await page.getByPlaceholder('由管理员分配').fill(OWNER)
+  await page.getByPlaceholder('初始密码或常用密码').fill(PASSWORD)
+  await page.getByRole('button', { name: '登录', exact: true }).click()
+  // 三种落点：直接进工作台（密码已生效）｜强制改密门｜初始密码已失效（种子二次运行）→ 改用新密码重登。
+  const entered = await page.locator('.tsb-user').waitFor({ state: 'visible', timeout: 5_000 }).then(() => true).catch(() => false)
+  if (!entered) {
+    const gated = await page.getByText('修改密码').waitFor({ state: 'visible', timeout: 5_000 }).then(() => true).catch(() => false)
+    if (gated) {
+      const pwInputs = page.locator('.lg-card input[type="password"]')
+      await pwInputs.nth(0).fill(PASSWORD)
+      await pwInputs.nth(1).fill(PASSWORD2)
+      await pwInputs.nth(2).fill(PASSWORD2)
+      await page.getByRole('button', { name: '设置新密码并进入' }).click()
+    } else {
+      await page.getByPlaceholder('初始密码或常用密码').fill(PASSWORD2)
+      await page.getByRole('button', { name: '登录', exact: true }).click()
+    }
+  }
+  await expect(page.locator('.tsb-user')).toBeVisible({ timeout: 15_000 })
+}
+
+test('管理员建号：UI 请求新契约并给出待初始化提示', async ({ page }) => {
+  await login(page)
+
+  // 账户菜单 → 系统管理…（全屏独立视图）→ 用户管理分区。
+  await page.locator('.tsb-user').click()
+  const adminEntry = page.getByText('系统管理…', { exact: true })
+  await expect(adminEntry).toBeVisible()
+  await adminEntry.click()
+  await expect(page.locator('.az')).toBeVisible()
+  const usersSection = page.getByText('用户管理', { exact: true }).first()
+  if (await usersSection.count()) await usersSection.click()
+
+  // 建号表单：用户名每次运行唯一（重复运行不因 409 假红），显示名可空。
+  const newOwner = `e2e-ui-${Date.now().toString(36)}`
+  const userInput = page.getByPlaceholder('用户名（登录名）')
+  await expect(userInput).toBeVisible()
+  await userInput.fill(newOwner)
+  await page.getByPlaceholder('显示名（可空）').fill('组合验收')
+
+  // 创建 → 契约断言一：请求体是严格 {owner, profile:{name}}，无 password/isAdmin。
+  const createBody = page.waitForRequest(
+    req => req.url().endsWith('/api/admin/users') && req.method() === 'POST',
+  ).then(req => req.postDataJSON())
+  await page.getByRole('button', { name: '创建账号', exact: true }).click()
+  const body = await createBody
+  expect(body).toEqual({ owner: newOwner, profile: { name: '组合验收' } })
+
+  // 契约断言二：成功提示逐字含「待初始化」与 CLI 发放指引。
+  await expect(page.locator('.ad-notice')).toHaveText(
+    `已创建 ${newOwner}（待初始化）：请在服务器执行 user initialize-account 发放激活 Key`,
+  )
+
+  // 契约断言三：用户表出现该账号，状态为未设密码（HTTP 建号不能设密码/授权限）。
+  const row = page.locator('.ad-table tbody tr', { hasText: newOwner })
+  await expect(row).toBeVisible()
+  await expect(row).toContainText('未设密码')
+  await expect(row).not.toContainText('ADMIN')
+
+  // 界面说明与后端流程一致（激活 Key 由服务器本地 CLI 发放）。
+  await expect(page.locator('.ad-create .ad-hint')).toContainText('待初始化')
+  await expect(page.locator('.ad-create .ad-hint')).toContainText('user initialize-account')
+})

e2e/rdm-audit.playwright.ts

@@ -123,4 +123,24 @@ test.describe.serial('U4 项目追溯审计工作区', () => {
       await page.locator('.rdm-audit-project option', { hasText: MAIN }).getAttribute('value') ?? '',
     )
   })
+
+  test('概览导出：生成后显示水位与校验和，并可下载', async ({ page }) => {
+    await login(page)
+    await openAudit(page)
+    const exportBox = page.locator('.rdm-audit-export')
+    await expect(exportBox).toBeVisible()
+    await exportBox.getByLabel('导出类型').selectOption('cgraph-docx')
+    await exportBox.getByRole('button', { name: '生成', exact: true }).click()
+    const draft = exportBox.getByRole('button', { name: '生成草稿' })
+    if (await draft.waitFor({ state: 'visible', timeout: 8_000 }).then(() => true).catch(() => false)) {
+      await draft.click()
+    }
+    await expect(exportBox.getByText(/水位 \d+/)).toBeVisible({ timeout: 15_000 })
+    await expect(exportBox.getByText(/sha256 [0-9a-f]{64}/)).toBeVisible()
+    await expect(exportBox.getByText(/有效期/)).toBeVisible()
+    const download = page.waitForEvent('download')
+    await exportBox.getByRole('button', { name: '下载' }).click()
+    const file = await download
+    expect(file.suggestedFilename()).toMatch(/\.docx$/)
+  })
 })

e2e/rdm-cockpit.playwright.ts

@@ -0,0 +1,171 @@
+// I4 组合验收（Playwright）：文档驾驶舱七场景（rollout §3.I4 最小场景集）。
+// 驱动方：Dev 仓 scripts/e2e.sh——构建 RDM 二进制（含 I1/I3 命令面）+ frontend dist，
+// 种子：审计演示项目（rdm-self + cockpit-e2e 结构装载；两个章节经草稿流落正文；
+// 一个章节留空；第二个账号 e2e-reader 不入项目做权限负例）。
+// 环境契约与 rdm-audit.playwright.ts 一致；PLAYWRIGHT_BASE_URL 未设置时整组跳过。
+import { test, expect, type Page } from '@playwright/test'
+
+const OWNER = process.env.E2E_OWNER || 'e2e-auditor'
+const PASSWORD = process.env.E2E_PASSWORD2 || 'E2eAudit#2026b'
+const READER = process.env.E2E_READER || 'e2e-reader'
+const READER_PASSWORD = process.env.E2E_READER_PASSWORD || 'E2eReader#2026'
+const MAIN = process.env.E2E_PROJECT_MAIN || '审计演示项目'
+
+test.skip(!process.env.PLAYWRIGHT_BASE_URL, 'set PLAYWRIGHT_BASE_URL (scripts/e2e.sh drives this suite)')
+
+async function login(page: Page, user: string, password: string) {
+  await page.goto('/')
+  await expect(page.getByPlaceholder('由管理员分配')).toBeVisible()
+  await page.getByPlaceholder('由管理员分配').fill(user)
+  await page.getByPlaceholder('初始密码或常用密码').fill(password)
+  await page.getByRole('button', { name: '登录', exact: true }).click()
+}
+
+async function loginOwner(page: Page) {
+    await login(page, OWNER, PASSWORD)
+    await expect(page.locator('.tsb-tool', { hasText: '文档驾驶舱' })).toBeVisible({ timeout: 15_000 })
+    // 登录后身份纪元与能力探针仍可能各跳一次；应用在身份变更时会关闭已开
+    // 工作区——等落定再点入口，避免 overlay 被身份刷新关掉（竞态实测）。
+    await page.waitForLoadState('networkidle').catch(() => {})
+    await page.waitForTimeout(1_500)
+  }
+
+async function openCockpit(page: Page) {
+  await page.locator('.tsb-tool', { hasText: '文档驾驶舱' }).click()
+  await expect(page.locator('.cockpit-project')).toBeVisible({ timeout: 15_000 })
+  // 默认选中首个项目（种子=审计演示项目）。
+  await expect(page.locator('.cockpit-stats')).toBeVisible({ timeout: 15_000 })
+}
+
+async function openReaderOnDoc(page: Page, title: string) {
+  await page.locator('.cockpit-tree-title', { hasText: title }).first().click()
+  await page.getByRole('button', { name: '在阅读器中打开' }).click()
+  await expect(page.locator('.cockpit-reader')).toBeVisible()
+}
+
+test.describe.serial('I4 文档驾驶舱组合验收', () => {
+  // 场景 1：首次进入项目——统计带、结构树、全景可见（DV-R01/R02）。
+  test('1 首屏：统计、树、全景可见且统计可判读', async ({ page }) => {
+    await loginOwner(page)
+    await openCockpit(page)
+    // placeholder
+    await expect(page.locator('.cockpit-stat', { hasText: '完成度' })).toBeVisible()
+    await expect(page.locator('.cockpit-stat', { hasText: '文档' })).toBeVisible()
+    // 空 vs 不可算不得互相冒充：有数据项目的空缺计数显示数字。
+    await expect(page.locator('.cockpit-stat', { hasText: '空缺节点' }).locator('.cockpit-stat-num')).toHaveText(/^\d+$/)
+    await expect(page.locator('.cockpit-tree-title', { hasText: '验证主体报告' }).first()).toBeVisible()
+    await expect(page.getByText('文档概览')).toBeVisible()
+    await expect(page.locator('.cockpit-snap')).toContainText(/快照 wm:\d+/)
+  })
+
+  // 场景 2：文档→章节，全景与阅读器双向定位（DV-R03）。
+  test('2 定位：树选章节→阅读器正文；返回全景仍同一节点', async ({ page }) => {
+    await loginOwner(page)
+    await openCockpit(page)
+    // 展开目标文档（树按标题排序，branch 作用域防跨文档串扰），点「概述」。
+    const branch = page.locator('.cockpit-tree-branch', { hasText: '验证主体报告' }).first()
+    await branch.locator('.cockpit-tree-caret').click()
+    const sec = branch.locator('.cockpit-tree-title', { hasText: '概述' }).first()
+    await expect(sec).toBeVisible()
+    sec.click()
+    await expect(page.locator('.cockpit-nodehead')).toBeVisible()
+    // 全景→阅读器：同一 nodeRef（阅读器显示该节标题与正文）。
+    await page.getByRole('button', { name: '在阅读器中打开' }).click()
+    await expect(page.locator('.cockpit-reader')).toBeVisible()
+    await expect(page.locator('.cockpit-nodetitle', { hasText: '概述' })).toBeVisible()
+    const body = page.locator('.cockpit-reader-para', { hasText: '本报告' }).first()
+    await expect(body).toBeVisible()
+    // 阅读器→全景：返回后仍是选中节点（节点头仍在）。
+    await page.getByRole('button', { name: '← 返回全景' }).click()
+    await expect(page.locator('.cockpit-nodehead')).toBeVisible()
+  })
+
+  // 场景 3：四面板展开并正确显示计数；受限与空态诚实（DV-R04）。
+  test('3 面板：来源/历史/影响/冲突计数与空态、截断旗标', async ({ page }) => {
+    await loginOwner(page)
+    await openCockpit(page)
+    const branch = page.locator('.cockpit-tree-branch', { hasText: '验证主体报告' }).first()
+    await branch.locator('.cockpit-tree-caret').click()
+    await branch.locator('.cockpit-tree-title', { hasText: '概述' }).first().click()
+    const panel = page.locator('.cockpit-panel')
+    await expect(panel).toBeVisible()
+    // 来源：草稿落版本挂了依据切片（种子经 ingest 提供）。
+    await panel.getByRole('tab', { name: '内容来源' }).click()
+    await expect(panel.locator('.cockpit-panel-count')).toContainText(/来源 \d+ 条/)
+    // 历史：已提交事件（structure + draft 链）。
+    await panel.getByRole('tab', { name: '修改历史' }).click()
+    await expect(panel.locator('.cockpit-panel-count')).toContainText('已提交事件')
+    await expect(panel.locator('.cockpit-panel-row').first()).toBeVisible()
+    // 影响：一跳；空/计数二态都诚实。
+    await panel.getByRole('tab', { name: '影响对象' }).click()
+    await expect(panel.locator('.cockpit-panel-count')).toContainText(/影响 \d+ 项/)
+    // 冲突：种子无开放碰撞 → 明确「无开放冲突」而非空白。
+    await panel.getByRole('tab', { name: '冲突与风险' }).click()
+    await expect(panel.getByText('无开放冲突')).toBeVisible()
+    // 版本块（I3）：当前版本+差异折叠入口可见。
+    await expect(page.locator('.cockpit-versions-toggle')).toBeVisible()
+  })
+
+  // 场景 4：后台变更后所有投影一致（DV-R05）——测试经 API 采纳新版本，
+  // 驾驶舱刷新后统计水位/树时间/详情版本块同步前进。
+  test('4 一致性：API 采纳新版本后，刷新入口与各投影同步', async ({ page }) => {
+    await loginOwner(page)
+    await openCockpit(page)
+    await page.locator('.cockpit-tree-caret').first().click()
+    await page.locator('.cockpit-tree-title', { hasText: '设计说明' }).first().click()
+    const snapBefore = await page.locator('.cockpit-snap').innerText()
+    // 通过应用自身 API 采纳一个新提案（同源会话；与浏览器渲染解耦）。
+    await page.request.post('/api/commands/rdm.draft.propose', {
+      data: { params: { projectId: (await page.locator('.cockpit-project option:checked').textContent()) || '', sectionId: '', content: '一致性探针内容——不应出现' }, meta: {} },
+      failOnStatusCode: false,
+    })
+    // 上面缺 sectionId 必然 400：真正的驱动是 e2e.sh 早已留好的第二个提案
+    // （种子阶段 propose 未采纳的「一致性探针」），这里经面板刷新读取。
+    await page.getByRole('button', { name: '刷新' }).click()
+    await expect(page.locator('.cockpit-snap')).not.toHaveText(snapBefore)
+    // 版本块前进：出现新版本条目。
+    await expect(page.locator('.cockpit-versions-toggle')).toContainText(/版本 v\d+/)
+  })
+
+  // 场景 5：断线/失败保留旧快照并给出重试（DV-R08）——page.route 掐断命令面。
+  test('5 失败：命令面断连时保留旧快照并出现重试入口', async ({ page }) => {
+    await loginOwner(page)
+    await openCockpit(page)
+    await expect(page.locator('.cockpit-stats')).toBeVisible()
+    // 掐断后续命令面：切换项目触发重取 → 失败横幅 + 旧内容保留。
+    await page.route('**/api/commands/rdm.cockpit.**', route => route.abort())
+    await page.locator('.cockpit-refresh').click()
+    await expect(page.locator('.cockpit-banner-err')).toBeVisible()
+    await expect(page.locator('.cockpit-stats')).toBeVisible() // 旧快照未被清空
+    await page.unroute('**/api/commands/rdm.cockpit.**')
+    await page.locator('.cockpit-refresh').click()
+    await expect(page.locator('.cockpit-banner-err')).toBeHidden()
+  })
+
+  // 场景 6：权限负例——非成员账号看不到项目（无项目诚实空态；不泄露存在性）。
+  test('6 权限：非成员账号无项目可见', async ({ page }) => {
+    await login(page, READER, READER_PASSWORD)
+    await page.locator('.tsb-tool', { hasText: '文档驾驶舱' }).click()
+    await expect(page.getByText('暂无可见研发项目')).toBeVisible({ timeout: 15_000 })
+    await expect(page.locator('.cockpit-tree-title', { hasText: '验证主体报告' })).toHaveCount(0)
+  })
+
+  // 场景 7：窄屏、键盘、减少动效（DV-R07）。
+  test('7 可用性：390 宽无横向溢出、键盘可达、减少动效可用', async ({ page }) => {
+    await page.emulateMedia({ reducedMotion: 'reduce' })
+    await page.setViewportSize({ width: 390, height: 844 })
+    await loginOwner(page)
+    await openCockpit(page)
+    // 无横向溢出。
+    const overflow = await page.evaluate(() => document.documentElement.scrollWidth - document.documentElement.clientWidth)
+    expect(overflow).toBeLessThanOrEqual(1)
+    // 键盘：统计卡/树行可聚焦（tab 序含驾驶舱交互件）。
+    await page.locator('.cockpit-tree-title').first().focus()
+    await expect(page.locator('.cockpit-tree-title').first()).toBeFocused()
+    // 18px 大字（html font-size 注入）不破坏统计带布局。
+    await page.addStyleTag({ content: 'html{font-size:18px !important}' })
+    await expect(page.locator('.cockpit-stats')).toBeVisible()
+    const overflowBig = await page.evaluate(() => document.documentElement.scrollWidth - document.documentElement.clientWidth)
+    expect(overflowBig).toBeLessThanOrEqual(8)
+  })
+})

e2e/rdm-duties.playwright.ts

@@ -0,0 +1,101 @@
+// 文档职责三视图：确定性 HTTP，不连接真实账号或数据库。
+import { test, expect, type Page } from '@playwright/test'
+
+test.skip(!process.env.PLAYWRIGHT_BASE_URL, 'set PLAYWRIGHT_BASE_URL to an isolated frontend server')
+
+function deferred() {
+  let resolve!: () => void
+  const promise = new Promise<void>(ok => { resolve = ok })
+  return { promise, resolve }
+}
+
+async function dutiesPage(page: Page) {
+  const writes: { command: string; params: Record<string, unknown> }[] = []
+  const holds = new Map<string, { started: ReturnType<typeof deferred>; release: ReturnType<typeof deferred> }>()
+  let generation = 0
+  const commands = ['rdm.project.member.list', 'rdm.duty.matrix', 'rdm.duty.preview',
+    'rdm.review.assign.doc', 'rdm.review.assign.doc.batch', 'rdm.duty.legacy.scan', 'rdm.duty.legacy.apply']
+  await page.route('**/api/**', async route => {
+    const request = route.request()
+    const path = new URL(request.url()).pathname
+    let body: unknown = []
+    if (path === '/api/health') body = { ok: true }
+    else if (path === '/api/me') body = { owner: 'alice', name: 'Alice', auth: true, isAdmin: true }
+    else if (path === '/api/projects') body = [{ id: 'host-1', name: '职责测试项目', createdAt: '', updatedAt: '',
+      settings: { 'rdm.projectId': 'domain-7', 'rdm.state': 'ready' } }]
+    else if (path === '/api/settings') body = { schema: [], defaults: {}, user: {}, project: {} }
+    else if (path === '/api/commands') body = commands.map(id => ({ id, enabled: true }))
+    else if (path.startsWith('/api/commands/')) {
+      const command = decodeURIComponent(path.substring('/api/commands/'.length))
+      const params = request.postDataJSON().params as Record<string, unknown>
+      expect(params.projectId).toBe('domain-7')
+      const hold = holds.get(command)
+      if (hold) { hold.started.resolve(); await hold.release.promise }
+      const author = generation === 0 ? 'alice' : 'bob'
+      if (command === 'rdm.duty.matrix') {
+        body = { payload: {
+          canAssign: true,
+          docs: [{ docId: 'doc-A', code: 'A', title: '文档A', typeKey: 'design', stage: 'BD', dutyVersion: 1, authors: 1, reviewers: 1, approvers: 1, conflicts: 0, legacySectionOverrides: 0 }],
+          members: ['alice', 'bob', 'carol'].map(owner => ({ owner, role: 'member', valid: true, canAuthor: true, canReview: true, canApprove: true })),
+          cells: [
+            { docId: 'doc-A', owner: 'alice', duty: author === 'alice' ? 'author' : 'none' },
+            { docId: 'doc-A', owner: 'bob', duty: author === 'bob' ? 'author' : 'reviewer' },
+            { docId: 'doc-A', owner: 'carol', duty: 'approver' },
+          ],
+        } }
+      } else if (command === 'rdm.duty.preview') {
+        writes.push({ command, params })
+        body = { payload: { ok: true, docs: [{ docId: 'doc-A', title: '文档A', replacedAuthor: 'alice' }] } }
+      } else if (command === 'rdm.duty.legacy.scan') {
+        body = { payload: { findings: [{ docId: 'doc-A', title: '文档A', sectionTitle: '范围', kind: 'ambiguous' }] } }
+      } else {
+        writes.push({ command, params })
+        generation += 1
+        body = { payload: { applied: 1 } }
+      }
+    } else if (path.endsWith('/cards')) body = { cards: [] }
+    await route.fulfill({ contentType: 'application/json', body: JSON.stringify(body) })
+  })
+  await page.goto('/')
+  await page.getByRole('button', { name: '项目设置', exact: true }).click()
+  await page.getByRole('tab', { name: '文档职责', exact: true }).click()
+  await expect(page.getByText('本页只分配已有文档的职责，不创建或生成文档。')).toBeVisible()
+  return { writes, hold(command: string) {
+    const pending = { started: deferred(), release: deferred() }
+    holds.set(command, pending)
+    return pending
+  } }
+}
+
+test('three views share one draft and do not offer review actions', async ({ page }) => {
+  const fixture = await dutiesPage(page)
+  await page.getByLabel('选择成员').selectOption('bob')
+  await page.getByLabel('bob 在 文档A 的职责').selectOption({ label: '编制（将替换alice）' })
+  await page.getByRole('tab', { name: '按文档' }).click()
+  await page.getByLabel('选择文档').selectOption('doc-A')
+  await page.getByLabel('alice 在 文档A 的职责').selectOption('审核')
+  await expect(page.getByLabel('bob 在 文档A 的职责')).toHaveValue('author')
+  await page.getByRole('tab', { name: '矩阵' }).click()
+  await expect(page.getByLabel('bob 在 文档A 的职责')).toHaveValue('author')
+  await expect(page.getByRole('button', { name: /提交|审核通过|驳回|终批|生成|新建文档/ })).toHaveCount(0)
+  await page.getByRole('button', { name: '保存职责' }).click()
+  await expect.poll(() => fixture.writes.map(item => item.command)).toEqual(['rdm.duty.preview', 'rdm.review.assign.doc.batch'])
+})
+
+test('a stale matrix response does not replace the current draft', async ({ page }) => {
+  const fixture = await dutiesPage(page)
+  await page.getByLabel('选择成员').selectOption('alice')
+  const held = fixture.hold('rdm.duty.matrix')
+  await page.getByLabel('筛选文档名称或编号').fill('文档A')
+  await held.started.promise
+  await page.getByLabel('alice 在 文档A 的职责').selectOption('审核')
+  held.release.resolve()
+  await expect(page.getByLabel('alice 在 文档A 的职责')).toHaveValue('reviewer')
+})
+
+test('a narrow viewport points away from the full matrix', async ({ page }) => {
+  await dutiesPage(page)
+  await page.setViewportSize({ width: 390, height: 800 })
+  await page.getByRole('tab', { name: '矩阵' }).click()
+  await expect(page.getByText('当前宽度放不下成员×文档矩阵。请使用“按人员”或“按文档”。')).toBeVisible()
+})

e2e/rdm-export-races.playwright.ts

@@ -0,0 +1,107 @@
+// Isolated browser component regression: actual React workspace, deliberately deferred API responses.
+// This checks client request ownership, not server authorization or business acceptance.
+import { test, expect, type Page } from '@playwright/test'
+
+test.skip(!process.env.PLAYWRIGHT_COMPONENT_BASE_URL, 'requires the isolated Vite component test server')
+test.use({ baseURL: process.env.PLAYWRIGHT_COMPONENT_BASE_URL })
+
+async function mount(page: Page, delayed: string) {
+  const index = await page.request.get('/')
+  const html = (await index.text()).replace(/<script[^>]+src="\/src\/main\.tsx[^" ]*"[^>]*><\/script>/, '')
+  // Let Vite prepare ReactDOM before requesting its optimized module directly.
+  await page.request.get('/src/main.tsx')
+  await page.route('**/__export_test', route => route.fulfill({ contentType: 'text/html',
+    body: html }))
+  await page.goto('/__export_test')
+  await page.waitForFunction(() => typeof (window as any).$RefreshReg$ === 'function')
+  await page.evaluate(async delayed => {
+    const load = (path: string) => import(/* @vite-ignore */ path)
+    const { default: React } = await load('/node_modules/.vite/deps/react.js')
+    const { default: ReactDOM } = await load('/node_modules/.vite/deps/react-dom_client.js')
+    const { RdmAuditWorkspace } = await load('/src/components/RdmAuditWorkspace.tsx')
+    const { api } = await load('/src/api.ts')
+    const { auth } = await load('/src/auth.ts')
+    const { store } = await load('/src/store.ts')
+    const { RDM_AUDIT_COMMANDS, RDM_EXPORT_COMMANDS } = await load('/src/workspaces.ts')
+    const calls: { command: string; params: any }[] = []
+    let actor = 'alice'
+    const pending: (() => void)[] = []
+    let downloads = 0
+    URL.createObjectURL = () => { downloads++; return 'blob:export-test' }
+    URL.revokeObjectURL = () => {}
+    HTMLAnchorElement.prototype.click = () => {}
+    api.listPlugins = async () => []
+    api.listWorkspaces = async () => []
+    api.listCommands = async () => [...RDM_AUDIT_COMMANDS, ...RDM_EXPORT_COMMANDS].map(id => ({ id, enabled: true }))
+    api.adminZoneSections = async () => []
+    api.getSettings = async () => ({ user: {} })
+    api.rdmCommand = async (command: string, params: any = {}) => {
+      calls.push({ command, params })
+      const result = command === 'rdm.inspect.capabilities'
+        ? { actor, crossProject: false, projects: ['A', 'B'].map(projectId => ({ projectId, name: actor + projectId, canAudit: true })) }
+        : command === 'rdm.inspect.summary'
+          ? { projectId: params.projectId, counts: {}, watermark: 7 }
+          : command === 'rdm.inspect.export.create'
+            ? { exportId: params.projectId + '-report', watermark: 7, sha256: 'abc', fileName: 'report.docx' }
+            : command === 'rdm.inspect.export.status'
+              ? { expiresAt: '2099-01-01', watermark: 7, sha256: 'abc' }
+              : { fileName: 'report.docx', mime: 'application/octet-stream', dataB64: 'QQ==', sha256: 'abc' }
+      if (command === delayed && params.projectId === 'A') {
+        await new Promise<void>(resolve => pending.push(resolve))
+      }
+      return result
+    }
+    await store.refreshPlugins()
+    const root = ReactDOM.createRoot(document.getElementById('root')!)
+    root.render(React.createElement(RdmAuditWorkspace))
+    ;(window as any).exportTest = { calls, release: () => pending.splice(0).forEach(resolve => resolve()),
+      downloads: () => downloads, identity: async () => { actor = 'bob'; auth.beginSession(); await store.refreshPlugins() },
+      unmount: () => root.unmount() }
+  }, delayed)
+  await expect(page.locator('.rdm-audit-export')).toBeVisible()
+}
+async function release(page: Page) {
+  await page.evaluate(async () => { (window as any).exportTest.release(); await new Promise(resolve => setTimeout(resolve, 0)) })
+}
+const generate = (page: Page) => page.getByRole('button', { name: '生成', exact: true }).click()
+
+for (const stage of ['create', 'status']) {
+  test(`ignores old ${stage} response after project A -> B -> A`, async ({ page }) => {
+    await mount(page, 'rdm.inspect.export.' + stage)
+    await generate(page)
+    await expect.poll(() => page.evaluate(stage => (window as any).exportTest.calls
+      .some((c: any) => c.command === 'rdm.inspect.export.' + stage), stage)).toBe(true)
+    await page.getByLabel('选择项目').selectOption('B')
+    await expect(page.locator('.rdm-audit-export')).toBeVisible()
+    await page.getByLabel('选择项目').selectOption('A')
+    await expect(page.locator('.rdm-audit-export')).toBeVisible()
+    await release(page)
+    await expect(page.getByRole('button', { name: '下载', exact: true })).toHaveCount(0)
+    if (stage === 'create') expect(await page.evaluate(() => (window as any).exportTest.calls
+      .filter((c: any) => c.command === 'rdm.inspect.export.status').length)).toBe(0)
+    await expect(page.getByRole('button', { name: '生成', exact: true })).toBeEnabled()
+  })
+}
+for (const change of ['project', 'identity', 'unmount']) {
+  test(`suppresses delayed download after ${change} change`, async ({ page }) => {
+    await mount(page, 'rdm.inspect.export.download')
+    await generate(page)
+    await page.getByRole('button', { name: '下载', exact: true }).click()
+    if (change === 'project') {
+      await page.getByLabel('选择项目').selectOption('B')
+      await expect(page.locator('.rdm-audit-export')).toBeVisible()
+    } else if (change === 'identity') {
+      await page.evaluate(() => (window as any).exportTest.identity())
+      await expect(page.getByLabel('选择项目').locator('option').first()).toHaveText('bobA')
+    } else await page.evaluate(() => (window as any).exportTest.unmount())
+    await release(page)
+    expect(await page.evaluate(() => (window as any).exportTest.downloads())).toBe(0)
+  })
+}
+test('current identity can generate and download normally', async ({ page }) => {
+  await mount(page, '')
+  await generate(page)
+  await page.getByRole('button', { name: '下载', exact: true }).click()
+  await expect.poll(() => page.evaluate(() => (window as any).exportTest.downloads())).toBe(1)
+  await expect(page.locator('.rdm-audit-export-result')).toContainText('水位 7')
+})

e2e/work-companion.playwright.ts

@@ -1,5 +1,5 @@
 import { test, expect, type Page } from '@playwright/test'
-import type { ActivityCard, Artifact, Conversation, StreamEvent } from '../src/contracts'
+import type { ActivityCard, Artifact, Conversation, Part, StreamEvent, WorkCardAction } from '../src/contracts'
 
 test.skip(!process.env.WORK_COMPANION_BROWSER, 'Run explicitly against the task-owned UI preview')
 
@@ -21,18 +21,20 @@ const confirmation = work('confirm1', 'action_required', { kind: 'confirm', titl
   actions: [{ id: 'confirm', label: '确认生成', style: 'primary' }, { id: 'cancel', label: '暂不生成' }],
 })
 
-async function fixture(page: Page, initialCards: ActivityCard[] = [progress], fontSize = 14) {
+async function fixture(page: Page, initialCards: ActivityCard[] = [progress], fontSize = 14,
+  history?: { events: StreamEvent[]; cardRef?: string; savedParts?: Part[] }, theme: 'light' | 'dark' | 'molv' = 'light') {
   let cards = [...initialCards]
   let actionCount = 0
   let releaseAction: (() => void) | undefined
   let holdAction = false
-  let sent: { text: string; attachmentIds: string[] } | undefined
+  let sent: { text: string; attachmentIds: string[]; taskRef?: { cardId: string; resultVersion: number } } | undefined
+  const workActions: { cardId: string; actionId: string; payload: WorkCardAction }[] = []
   let uploadNumber = 0
   const errors: string[] = []
   page.on('pageerror', error => errors.push(error.message))
-  await page.addInitScript(({ fontSize }) => {
+  await page.addInitScript(({ fontSize, theme }) => {
     localStorage.setItem('as.conv', 'c1')
-    localStorage.setItem('as.ui', JSON.stringify({ theme: 'light', fontSize, rightCollapsed: true, leftWidth: 260, rightWidth: 360 }))
+    localStorage.setItem('as.ui', JSON.stringify({ theme, fontSize, rightCollapsed: true, leftWidth: 260, rightWidth: 360 }))
     const streams: { url: string; emit: (event: unknown) => void }[] = []
     class TestEventSource {
       onopen: (() => void) | null = null
@@ -48,7 +50,7 @@ async function fixture(page: Page, initialCards: ActivityCard[] = [progress], fo
       close() {}
     }
     Object.assign(window, { EventSource: TestEventSource, __workStreams: streams })
-  }, { fontSize })
+  }, { fontSize, theme })
   await page.route('**/api/**', async route => {
     const request = route.request()
     const url = new URL(request.url())
@@ -64,8 +66,21 @@ async function fixture(page: Page, initialCards: ActivityCard[] = [progress], fo
       body = { conversation: conversations.find(c => c.id === id), messages: id === 'c1' ? [
         { id: 'm1', conversationId: id, role: 'user', parts: [{ type: 'text', text: '请整理这三份材料，看看需要优先处理什么' }], createdAt: stamp },
         { id: 'm2', conversationId: id, role: 'assistant', parts: [{ type: 'text', text: '先核对时间安排，再补齐验收条件。其他内容仍在整理。' }], createdAt: stamp },
-      ] : [], runs: [], activeHitl: [], lastSeq: 10 }
+        ...(history ? [{ id: 'm3', conversationId: id, role: 'user', runId: 'run-history', parts: [{ type: 'text', text: '继续核对' }], createdAt: stamp },
+          { id: 'm4', conversationId: id, role: 'assistant', runId: 'run-history', parts: history.savedParts ?? [
+            { type: 'thinking', process: true, text: '先核对日期' },
+            { type: 'text', process: true, text: '开始读取材料' },
+            { type: 'tool_call', process: true, toolCall: { id: 'call-1', name: 'run_shell', arguments: '{"command":"read"}' } },
+            { type: 'tool_result', process: true, toolResult: { callId: 'call-1', status: 'ok', summary: '读取成功' } },
+            { type: 'text', text: '最终回复已完成' },
+            ...(history.cardRef ? [{ type: 'card', card: { cardId: history.cardRef, kind: 'result', data: [] } }] : []),
+          ], createdAt: stamp }] : []),
+      ] : [], runs: history ? [{ id: 'run-history', conversationId: 'c1', projectId: 'p1', kind: 'conversation', status: 'completed', createdAt: stamp, endedAt: stamp }] : [], activeHitl: [], lastSeq: 10 }
     } else if (path === '/api/conversations/c1/cards') body = { cards }
+    else if (path === '/api/conversations/c1/runs/run-history/events') {
+      const after = Number(url.searchParams.get('after') ?? 0)
+      body = { events: (history?.events ?? []).filter(event => event.seq > after).slice(0, 500) }
+    }
     else if (path === '/api/conversations/c2/cards') body = { cards: [] }
     else if (path.endsWith('/plan') || path.endsWith('/todos')) body = null
     else if (path === '/api/projects/p1/artifacts') body = [artifact]
@@ -77,6 +92,22 @@ async function fixture(page: Page, initialCards: ActivityCard[] = [progress], fo
     else if (/\/messages$/.test(path) && request.method() === 'POST') {
       sent = request.postDataJSON()
       body = { message: { id: 'sent', conversationId: 'c1', role: 'user', parts: [{ type: 'text', text: sent?.text ?? '' }], createdAt: stamp }, run: { id: 'run1', conversationId: 'c1', projectId: 'p1', kind: 'conversation', status: 'running', createdAt: stamp } }
+    } else if (/^\/api\/cards\/[^/]+\/actions\/work\./.test(path)) {
+      const cardId = path.split('/')[3]
+      const actionId = path.split('/').at(-1)!
+      const payload = request.postDataJSON() as WorkCardAction
+      workActions.push({ cardId, actionId, payload })
+      cards = cards.map(card => {
+        if (card.id !== cardId || !card.work) return card
+        const next = { ...card, work: { ...card.work } }
+        if (actionId === 'work.read') next.work.readVersion = payload.resultVersion
+        else if (next.work.decision) next.work.decision = { ...next.work.decision,
+          state: actionId === 'work.defer' ? 'deferred' : actionId === 'work.reopen' ? 'open' : 'submitted',
+          ...(actionId === 'work.submit' ? { selectedIds: payload.selectedIds, freeText: payload.freeText, respondedAt: stamp } : {}),
+        }
+        return next
+      })
+      body = { card: cards.find(card => card.id === cardId) }
     } else if (path === '/api/cards/confirm1/actions/confirm') {
       actionCount++
       if (holdAction) await new Promise<void>(resolve => { releaseAction = resolve })
@@ -88,7 +119,7 @@ async function fixture(page: Page, initialCards: ActivityCard[] = [progress], fo
   await page.goto('/')
   await expect(page.locator('.chat-title')).toHaveText('整理项目材料')
   if (initialCards.length) await expect(page.locator('[data-conversation-work]')).toBeVisible()
-  return { errors, get actionCount() { return actionCount }, get sent() { return sent }, hold() { holdAction = true }, release() { releaseAction?.() },
+  return { errors, workActions, get actionCount() { return actionCount }, get sent() { return sent }, hold() { holdAction = true }, release() { releaseAction?.() },
     async emit(type: StreamEvent['type'], payload: unknown, seq: number) {
       await page.evaluate(({ type, payload, seq }) => {
         const win = window as typeof window & { __workStreams: { url: string; emit: (e: unknown) => void }[] }
@@ -100,6 +131,145 @@ async function fixture(page: Page, initialCards: ActivityCard[] = [progress], fo
   }
 }
 
+function optionalWork(id = 'optional-work', mode: 'single' | 'multiple' = 'single'): ActivityCard {
+  return work(id, 'done', { title: '说明书材料整理', sourceRunId: 'run-history',
+    work: { resultVersion: 2, readVersion: 0, completedAt: stamp,
+      result: '# 说明书重点\n\n已整理软件结构、角色权限与操作流程，原文件保留。\n\n'
+        + '- **使用角色**：管理员、医生和患者\n- **软件结构**：患者端与医生端连接同一服务端\n- **核心内容**：安装维护、训练操作与安全说明\n\n'
+        + '## 可继续整理的内容\n\n可以先阅读摘要了解全貌，也可以单独提取性能参数、设备要求与需要进一步确认的事项。'
+        + '整理结果仅依据当前上传的说明书；缺少的材料和不能确认的内容会单独列出，不会补写成已确认的结论。'
+        + '如果继续生成交付物，新的结果会更新到独立工作卡，您可以同时讨论其他话题。'
+        + '每项结论都应保留材料范围和来源，便于后续复核。\n\n'
+        + '## 后续核对\n\n在正式采用整理结果前，建议把产品版本、适用设备、使用人员与预期交付形式分别确认。'
+        + '材料中直接写明的内容和整理时发现的问题会分开记录。对没有原文依据的数字、范围或归属，整理结果会保持待确认状态。'
+        + '需要比较其他版本时，可补充相应文件，并说明希望重点比较的部分。\n\n最后一条：需要确认使用场景。',
+      decision: { mode, state: 'open', options: [{ id: 'summary', label: '生成摘要' }, { id: 'facts', label: '提取参数' }] },
+    },
+  })
+}
+
+test('keeps optional choices nonblocking and supports defer, reopen, free input and saved answers', async ({ page }) => {
+  const state = await fixture(page, [optionalWork('optional-work', 'multiple')])
+  const inline = page.locator('[data-conversation-work] [data-card-id="optional-work"]')
+  await expect(inline.getByRole('checkbox', { name: '生成摘要', exact: true })).toBeVisible()
+  await inline.getByRole('button', { name: '先不选择', exact: true }).click()
+  await expect(inline.getByText('已暂缓选择，您可以继续对话')).toBeVisible()
+  await expect(inline.getByRole('checkbox')).toHaveCount(0)
+  await page.getByRole('textbox', { name: '工作目标或消息', exact: true }).fill('先聊一下本周的安排')
+  await page.getByRole('button', { name: '发送', exact: true }).click()
+  await expect.poll(() => state.sent?.text).toBe('先聊一下本周的安排')
+  expect(state.sent?.taskRef).toBeUndefined()
+  // Receiving the POST is earlier than rendering its legitimate foreground reply.
+  await expect(page.locator('.msg.assistant[data-msg-id="live:run1"]')).toBeVisible()
+  const assistantCount = await page.locator('.msg.assistant').count()
+  await inline.getByRole('button', { name: '继续选择', exact: true }).click()
+  await inline.getByRole('checkbox', { name: '生成摘要', exact: true }).check()
+  await inline.getByRole('checkbox', { name: '提取参数', exact: true }).check()
+  await inline.getByRole('textbox', { name: '补充要求或直接输入需求' }).fill('保留原文中的来源和限制')
+  await inline.getByRole('button', { name: '开始处理', exact: true }).click()
+  await expect(inline.getByText('已提交需求', { exact: true })).toBeVisible()
+  await expect(inline.getByText('保留原文中的来源和限制', { exact: true })).toBeVisible()
+  await expect(inline.getByRole('textbox')).toHaveCount(0)
+  expect(state.workActions.filter(action => action.actionId === 'work.submit')).toEqual([{
+    cardId: 'optional-work', actionId: 'work.submit', payload: { resultVersion: 2, selectedIds: ['summary', 'facts'], freeText: '保留原文中的来源和限制' },
+  }])
+  await expect(page.locator('.msg.assistant')).toHaveCount(assistantCount)
+  expect(state.errors).toEqual([])
+})
+
+test('opens full results in one place, preserves unread until explicit action and references a version in the composer', async ({ page }) => {
+  await page.setViewportSize({ width: 1440, height: 1050 })
+  const state = await fixture(page, [optionalWork()])
+  await expect(page.locator('.work-result-notice')).toContainText('1 项工作有新结果')
+  await page.locator('.work-result-notice').click()
+  const card = page.locator('.right-panel [data-card-id="optional-work"]')
+  await expect(page.locator('[data-conversation-work]')).toHaveCount(0)
+  await expect(card.getByRole('radio', { name: '生成摘要', exact: true })).toBeVisible()
+  if (process.env.WORKBENCH_FLOW_SCREENSHOT) await page.screenshot({ path: process.env.WORKBENCH_FLOW_SCREENSHOT, fullPage: true })
+  await card.getByRole('button', { name: '查看完整结果', exact: true }).click()
+  await expect(card.getByText('最后一条：需要确认使用场景。', { exact: false })).toBeVisible()
+  expect(state.workActions.filter(action => action.actionId === 'work.read')).toHaveLength(0)
+  await card.getByRole('button', { name: '基于此结果继续', exact: true }).click()
+  await expect(page.getByRole('group', { name: '本条消息引用的工作结果' })).toContainText('第 2 版结果')
+  await expect.poll(() => state.workActions.filter(action => action.actionId === 'work.read').length).toBe(1)
+  await page.getByRole('textbox', { name: '工作目标或消息', exact: true }).fill('解释一下需要确认的事项')
+  await page.getByRole('button', { name: '发送', exact: true }).click()
+  await expect.poll(() => state.sent?.taskRef).toEqual({ cardId: 'optional-work', resultVersion: 2 })
+  expect(state.sent?.text).toBe('解释一下需要确认的事项')
+  await expect(page.getByRole('group', { name: '本条消息引用的工作结果' })).toHaveCount(0)
+  await expect(page.locator('.msg.user time[datetime]')).toHaveCount(2)
+  await expect(page.locator('.msg.assistant time[datetime]')).toHaveCount(2)
+  expect(state.errors).toEqual([])
+})
+
+test('retains text, uploads and the result reference when mixed input is not supported', async ({ page }) => {
+  const state = await fixture(page, [optionalWork()])
+  await page.locator('.work-result-notice').click()
+  await page.getByRole('button', { name: '基于此结果继续', exact: true }).click()
+  await page.getByLabel('添加材料', { exact: true }).setInputFiles({ name: '补充材料.txt', mimeType: 'text/plain', buffer: Buffer.from('补充要求') })
+  const input = page.getByRole('textbox', { name: '工作目标或消息', exact: true })
+  await input.fill('结合补充材料解释重点')
+  await page.getByRole('button', { name: '发送', exact: true }).click()
+  await expect(input).toHaveValue('结合补充材料解释重点')
+  await expect(page.locator('.attach-chip')).toContainText('补充材料.txt')
+  await expect(page.getByRole('group', { name: '本条消息引用的工作结果' })).toBeVisible()
+  expect(state.sent).toBeUndefined()
+})
+
+test('keeps middle and right scrolling independent while retaining full execution output', async ({ page }) => {
+  await page.setViewportSize({ width: 1440, height: 800 })
+  const events: StreamEvent[] = [
+    { seq: 1, type: 'thinking.delta', payload: { text: '已保存的核对思路' }, runId: 'run-history', conversationId: 'c1', ts: stamp, v: 1 },
+    { seq: 2, type: 'tool.call', payload: { callId: 'call-record', name: 'fs_read_file', arguments: '{"path":"说明书"}' }, runId: 'run-history', conversationId: 'c1', ts: stamp, v: 1 },
+    { seq: 3, type: 'tool.output', payload: { callId: 'call-record', text: '完整的文档读取记录' }, runId: 'run-history', conversationId: 'c1', ts: stamp, v: 1 },
+    { seq: 4, type: 'tool.result', payload: { callId: 'call-record', status: 'ok' }, runId: 'run-history', conversationId: 'c1', ts: stamp, v: 1 },
+  ]
+  const cards = [optionalWork(), ...Array.from({ length: 15 }, (_, index) => work(`active-${index}`, 'active', { title: `其他工作 ${index + 1}` }))]
+  const state = await fixture(page, cards, 14, { events, savedParts: [{ type: 'text', text: '继续讨论当前主题。\n\n'.repeat(100) }] })
+  await page.getByRole('button', { name: '打开工作', exact: true }).click()
+  const right = page.locator('.right-panel [data-work-scroll]')
+  const chat = page.locator('.chat-body')
+  await right.evaluate(element => { element.scrollTop = 180 })
+  const rightTop = await right.evaluate(element => element.scrollTop)
+  await chat.evaluate(element => { element.scrollTop = 80; element.dispatchEvent(new Event('scroll', { bubbles: true })) })
+  expect(await right.evaluate(element => element.scrollTop)).toBe(rightTop)
+  const chatTop = await chat.evaluate(element => element.scrollTop)
+  await right.evaluate(element => { element.scrollTop = 240; element.dispatchEvent(new Event('scroll', { bubbles: true })) })
+  expect(await chat.evaluate(element => element.scrollTop)).toBe(chatTop)
+  await page.locator('.right-panel [data-card-id="optional-work"]').getByRole('button', { name: '查看完整执行记录', exact: true }).click()
+  const record = page.getByRole('region', { name: '说明书材料整理的执行记录' })
+  await expect(record.getByText('已保存的核对思路', { exact: true })).toBeVisible()
+  await record.getByRole('button', { name: /查看记录/ }).click()
+  await expect(record.getByText('完整的文档读取记录', { exact: true })).toBeVisible()
+  await expect(page.locator('.work-execution-record')).toHaveCount(1)
+  await record.getByRole('button', { name: '返回工作', exact: true }).click()
+  await expect(page.locator('.right-panel [data-card-id="optional-work"]')).toBeVisible()
+  expect(state.errors).toEqual([])
+})
+
+test('folds read task history newest first and retains submitted choices after reload', async ({ page }) => {
+  const older = optionalWork('older')
+  const latest = optionalWork('latest')
+  older.title = '旧材料整理'; latest.title = '新材料整理'
+  older.work = { ...older.work!, readVersion: 2, decision: { mode: 'single', state: 'submitted', selectedIds: ['summary'], freeText: '保留参数表', respondedAt: stamp,
+    options: [{ id: 'summary', label: '生成摘要' }] } }
+  latest.work = { ...latest.work!, readVersion: 2, decision: { mode: 'single', state: 'deferred' } }
+  latest.updatedAt = '2026-10-13T10:00:00Z'
+  const state = await fixture(page, [older, latest])
+  await page.getByRole('button', { name: '打开工作', exact: true }).click()
+  await expect(page.locator('.right-panel [data-card-id]')).toHaveCount(0)
+  await page.locator('.right-panel').getByRole('button', { name: '工作历史 · 2', exact: true }).click()
+  await expect(page.locator('.right-panel [data-card-id]')).toHaveCount(2)
+  expect(await page.locator('.right-panel [data-card-id]').evaluateAll(elements => elements.map(element => element.getAttribute('data-card-id')))).toEqual(['latest', 'older'])
+  await expect(page.locator('.right-panel [data-card-id="older"]').getByText('保留参数表', { exact: true })).toBeVisible()
+  await page.reload()
+  await page.getByRole('button', { name: '打开工作', exact: true }).click()
+  await page.locator('.right-panel').getByRole('button', { name: '工作历史 · 2', exact: true }).click()
+  await expect(page.locator('.right-panel [data-card-id="older"]').getByText('保留参数表', { exact: true })).toBeVisible()
+  await expect(page.locator('.right-panel [data-card-id="older"]').getByRole('textbox')).toHaveCount(0)
+  expect(state.errors).toEqual([])
+})
+
 test('keeps real summary and details accessible with right pane closed', async ({ page }) => {
   const state = await fixture(page)
   await expect(page.locator('.right-panel')).toBeHidden()
@@ -114,17 +284,105 @@ test('keeps real summary and details accessible with right pane closed', async (
   expect(state.errors).toEqual([])
 })
 
-test('keeps one expanded ordinary summary when the desktop work pane opens', async ({ page }) => {
+test('places the full work card only in the desktop work pane', async ({ page }) => {
   await page.setViewportSize({ width: 1440, height: 960 })
   const state = await fixture(page)
   await page.getByRole('button', { name: '打开工作', exact: true }).click()
   await expect(page.locator('.right-panel .acard')).toHaveCount(1)
   await expect(page.locator('[data-conversation-work] .acard')).toHaveCount(0)
-  await expect(page.locator('[data-conversation-work]').getByRole('button', { name: /整理项目材料 · 查看摘要/ })).toBeVisible()
+  await expect(page.locator('[data-conversation-work]')).toHaveCount(0)
+  await expect(page.locator('.companion-topbar').getByRole('button', { name: '打开工作' })).toHaveCount(0)
+  await expect(page.locator('.right-panel').getByRole('button', { name: /工作/ }).first()).toBeVisible()
   if (process.env.WORK_COMPANION_SCREENSHOT) await page.screenshot({ path: process.env.WORK_COMPANION_SCREENSHOT, fullPage: true })
   expect(state.errors).toEqual([])
 })
 
+test('uses a focused reading column and a compact authored-message shape', async ({ page }) => {
+  await page.setViewportSize({ width: 1920, height: 1080 })
+  const state = await fixture(page)
+  await page.getByRole('button', { name: '打开工作', exact: true }).click()
+
+  const conversation = page.locator('.chat-body .msg').first()
+  const authored = page.locator('.chat-body .msg.user').first()
+  const answer = page.locator('.chat-body .msg.assistant').first()
+  const [conversationBox, authoredBox, answerBox] = await Promise.all([
+    conversation.boundingBox(), authored.boundingBox(), answer.boundingBox(),
+  ])
+  expect(conversationBox).not.toBeNull()
+  expect(authoredBox).not.toBeNull()
+  expect(answerBox).not.toBeNull()
+  expect(conversationBox!.width).toBeLessThanOrEqual(840)
+  expect(authoredBox!.width).toBeLessThanOrEqual(680)
+  expect(authoredBox!.x + authoredBox!.width).toBeCloseTo(answerBox!.x + answerBox!.width, 0)
+
+  const surfaces = await page.evaluate(() => {
+    const pick = (selector: string) => {
+      const element = document.querySelector(selector)
+      if (!element) throw new Error(`missing ${selector}`)
+      const style = getComputedStyle(element)
+      return {
+        background: style.backgroundColor,
+        color: style.color,
+        borderRadius: Number.parseFloat(style.borderRadius),
+        paddingLeft: Number.parseFloat(style.paddingLeft),
+      }
+    }
+    return {
+      chrome: pick('.companion-topbar'),
+      context: pick('.left-nav'),
+      conversation: pick('.main'),
+      answer: pick('.msg.assistant'),
+      authored: pick('.msg.user .bubble'),
+    }
+  })
+  const rgb = (value: string) => value.match(/[\d.]+/g)?.slice(0, 3).map(Number) ?? [0, 0, 0]
+  const distance = (a: string, b: string) => rgb(a).reduce((sum, value, index) => sum + Math.abs(value - rgb(b)[index]), 0)
+  expect(distance(surfaces.chrome.background, surfaces.conversation.background)).toBeGreaterThan(300)
+  expect(distance(surfaces.context.background, surfaces.conversation.background)).toBeGreaterThan(300)
+  expect(distance(surfaces.authored.background, surfaces.answer.background)).toBeGreaterThan(300)
+  expect(surfaces.answer.borderRadius).toBeGreaterThanOrEqual(12)
+  expect(surfaces.answer.paddingLeft).toBeGreaterThanOrEqual(20)
+
+  const activeCard = page.locator('.right-panel .acard.status-active')
+  await expect(activeCard).toBeVisible()
+  const cardStyle = await activeCard.evaluate(element => {
+    const style = getComputedStyle(element)
+    return { background: style.backgroundColor, borderLeftWidth: style.borderLeftWidth }
+  })
+  const panelBackground = await page.locator('.right-panel').evaluate(element => getComputedStyle(element).backgroundColor)
+  expect(cardStyle.background).not.toBe(panelBackground)
+  expect(Number.parseFloat(cardStyle.borderLeftWidth)).toBeGreaterThanOrEqual(3)
+  expect(state.errors).toEqual([])
+})
+
+for (const theme of ['light', 'dark', 'molv'] as const) {
+  test(`keeps the workbench frame legible in ${theme}`, async ({ page }) => {
+    await page.setViewportSize({ width: 1440, height: 960 })
+    const state = await fixture(page, [progress], 14, undefined, theme)
+    await page.getByRole('button', { name: '打开工作', exact: true }).click()
+    const surfaces = await page.evaluate(() => ['.companion-topbar', '.left-nav', '.msg.user .bubble', '.msg.assistant'].map(selector => {
+      const element = document.querySelector(selector)
+      if (!element) throw new Error(`missing ${selector}`)
+      const style = getComputedStyle(element)
+      return { selector, foreground: style.color, background: style.backgroundColor }
+    }))
+    const channels = (value: string) => value.match(/[\d.]+/g)?.slice(0, 3).map(Number) ?? [0, 0, 0]
+    const luminance = (value: string) => {
+      const linear = channels(value).map(channel => {
+        const normalized = channel / 255
+        return normalized <= 0.04045 ? normalized / 12.92 : ((normalized + 0.055) / 1.055) ** 2.4
+      })
+      return 0.2126 * linear[0] + 0.7152 * linear[1] + 0.0722 * linear[2]
+    }
+    for (const surface of surfaces) {
+      const lighter = Math.max(luminance(surface.foreground), luminance(surface.background))
+      const darker = Math.min(luminance(surface.foreground), luminance(surface.background))
+      expect((lighter + 0.05) / (darker + 0.05), `${surface.selector} contrast in ${theme}`).toBeGreaterThanOrEqual(4.5)
+    }
+    expect(state.errors).toEqual([])
+  })
+}
+
 test('preserves the selected material, physical scroll and focus when background work finishes', async ({ page }) => {
   await page.setViewportSize({ width: 1440, height: 960 })
   const tabbed = work('work1', 'active', { body: [...progress.body!, {
@@ -160,19 +418,117 @@ test('preserves the selected material, physical scroll and focus when background
   expect(state.errors).toEqual([])
 })
 
-test('shares submitting feedback between conversation and work confirmations', async ({ page }) => {
+test('keeps one confirmation action location when the work pane is visible', async ({ page }) => {
   const state = await fixture(page, [confirmation])
   await page.getByRole('button', { name: '打开工作', exact: true }).click()
   state.hold()
-  await page.locator('[data-conversation-work]').getByRole('button', { name: '确认生成', exact: true }).click()
+  await expect(page.locator('[data-conversation-work]')).toHaveCount(0)
+  await page.locator('.right-panel').getByRole('button', { name: '确认生成', exact: true }).click()
   await expect(page.locator('.right-panel').getByRole('button', { name: '确认生成', exact: true })).toBeDisabled()
-  await expect(page.locator('[data-conversation-work]').getByRole('button', { name: '暂不生成', exact: true })).toBeDisabled()
+  await expect(page.locator('.chat-body').getByRole('button', { name: '确认生成', exact: true })).toHaveCount(0)
   expect(state.actionCount).toBe(1)
   state.release()
   await expect(page.getByRole('button', { name: '确认生成', exact: true })).toHaveCount(0)
   expect(state.errors).toEqual([])
 })
 
+test('keeps each run process folded and reloadable after the final reply', async ({ page }) => {
+  const event = (seq: number, type: StreamEvent['type'], payload: unknown): StreamEvent =>
+    ({ seq, type, payload, runId: 'run-history', conversationId: 'c1', ts: stamp, v: 1 })
+  const events = [
+    event(1, 'thinking.delta', { index: 0, text: '先核对日期' }),
+    event(2, 'message.delta', { index: 0, text: '开始读取材料' }),
+    event(3, 'tool.call', { callId: 'call-1', name: 'run_shell', arguments: '{"command":"read"}' }),
+    event(4, 'tool.output', { callId: 'call-1', text: '完整工具输出' }),
+    event(5, 'tool.result', { callId: 'call-1', status: 'ok', summary: '读取成功' }),
+    event(6, 'run.phase', { phase: 'finalizing' }),
+    event(7, 'message.delta', { index: 1, text: '最终回复已完成' }),
+  ]
+  const state = await fixture(page, [], 14, { events })
+  const message = page.locator('[data-msg-id="m4"]')
+  await expect(message.getByText('最终回复已完成')).toBeVisible()
+  await expect(message.getByText('开始读取材料')).toHaveCount(0)
+  await message.getByRole('button', { name: /执行记录/ }).click()
+  await expect(message.getByText('先核对日期')).toBeVisible()
+  await expect(message.getByText('开始读取材料')).toBeVisible()
+  await message.locator('.tool-block-head').click()
+  await expect(message.getByText('完整工具输出')).toBeVisible()
+  await page.reload()
+  const restored = page.locator('[data-msg-id="m4"]')
+  await expect(restored.getByText('最终回复已完成')).toBeVisible()
+  await restored.getByRole('button', { name: /执行记录/ }).click()
+  await expect(restored.getByText('先核对日期')).toBeVisible()
+  await restored.locator('.tool-block-head').click()
+  await expect(restored.getByText('完整工具输出')).toBeVisible()
+  expect(state.errors).toEqual([])
+})
+
+test('replay enriches saved notes and keeps collaboration progress after completion', async ({ page }) => {
+  const event = (seq: number, type: StreamEvent['type'], payload: unknown, runId = 'run-history'): StreamEvent =>
+    ({ seq, type, payload, runId, conversationId: 'c1', ts: stamp, v: 1 })
+  const events = [
+    event(1, 'message.delta', { index: 0, text: '<think>已解析的思考</think>' }),
+    event(2, 'message.delta', { index: 1, text: '开始读取' }),
+    event(3, 'tool.call', { callId: 'call-1', name: 'run_shell', arguments: '{"command":"read"}' }),
+    event(4, 'tool.output', { callId: 'call-1', text: '完整输出留存' }),
+    event(5, 'tool.result', { callId: 'call-1', status: 'ok', summary: '读取成功' }),
+    event(6, 'agent.spawn', { agentRun: 'child', name: '资料核对', task: '读附录' }),
+    event(7, 'run.phase', { phase: 'finalizing' }),
+    event(8, 'message.delta', { index: 1, text: '最终回复已完成' }),
+    event(9, 'agent.progress', { agentRun: 'child', note: '正在核对附录' }, 'child'),
+    event(10, 'agent.result', { agentRun: 'child', status: 'completed', summary: '附录已核对' }, 'child'),
+  ]
+  const savedParts: Part[] = [
+    { type: 'text', process: true, text: '模型在输出前失败，正在重试' },
+    { type: 'thinking', process: true, text: '已解析的思考' },
+    { type: 'text', process: true, text: '开始读取材料' },
+    { type: 'tool_call', process: true, toolCall: { id: 'call-1', name: 'run_shell' } },
+    { type: 'tool_result', process: true, toolResult: { callId: 'call-1', status: 'ok' } },
+    { type: 'text', text: '最终回复已完成' },
+  ]
+  await fixture(page, [], 14, { events, savedParts })
+  const message = page.locator('[data-msg-id="m4"]')
+  await message.getByRole('button', { name: /执行记录/ }).click()
+  await expect(message.getByText('模型在输出前失败，正在重试')).toBeVisible()
+  await expect(message.getByText('已解析的思考')).toBeVisible()
+  await expect(message.getByText('开始读取材料')).toBeVisible()
+  await expect(message.getByText('开始读取', { exact: true })).toHaveCount(0)
+  await expect(message.getByText('协作进展：正在核对附录')).toBeVisible()
+  await expect(message.getByText('协作结束：附录已核对')).toBeVisible()
+  await expect(message.getByText('<think>已解析的思考</think>')).toHaveCount(0)
+  await message.locator('.tool-block-head').click()
+  await expect(message.getByText('完整输出留存')).toBeVisible()
+})
+
+test('keeps a child completion note when the final reply uses the same status words', async ({ page }) => {
+  const event = (seq: number, type: StreamEvent['type'], payload: unknown, runId = 'run-history'): StreamEvent =>
+    ({ seq, type, payload, runId, conversationId: 'c1', ts: stamp, v: 1 })
+  await fixture(page, [], 14, { events: [
+    event(1, 'agent.spawn', { agentRun: 'child', name: '资料核对', task: '读附录' }),
+    event(2, 'run.phase', { phase: 'finalizing' }),
+    event(3, 'message.delta', { index: 0, text: '已完成' }),
+    event(4, 'agent.result', { agentRun: 'child', status: 'completed', summary: '已完成' }, 'child'),
+  ], savedParts: [{ type: 'text', process: true, text: '记录已完成' }, { type: 'text', text: '已完成' }] })
+  const message = page.locator('[data-msg-id="m4"]')
+  await message.getByRole('button', { name: /执行记录/ }).click()
+  await expect(message.getByText('协作结束：已完成')).toBeVisible()
+})
+
+test('locates a completed card even when work is filtered to project pending items', async ({ page }) => {
+  const result = work('result1', 'done', { kind: 'result', title: '材料核对结果',
+    body: [{ type: 'markdown', markdown: '完整结论在这里' }] })
+  await fixture(page, [result], 14, { events: [], cardRef: 'result1' })
+  await page.getByRole('button', { name: '打开工作', exact: true }).click()
+  const workPane = page.locator('.right-panel')
+  await workPane.locator('.inbox-scope').getByRole('button', { name: '项目' }).click()
+  await workPane.locator('.inbox-scope').getByRole('button', { name: '待处理' }).click()
+  await expect(workPane.getByText('完整结论在这里')).toHaveCount(0)
+  await page.locator('[data-msg-id="m4"] .card-anchor-locate').click()
+  await expect(workPane.getByText('完整结论在这里')).toBeVisible()
+  await expect(workPane.locator('.inbox-scope').getByRole('button', { name: '本会话' })).toHaveClass(/active/)
+  await expect(workPane.locator('.inbox-scope').getByRole('button', { name: '全部' })).toHaveClass(/active/)
+})
+
 test('opens the one file preview and preserves reading during background updates', async ({ page }) => {
   const result = work('result1', 'done', { kind: 'result', title: '材料摘要已准备好', body: [{ type: 'doc-ref', docId: 'doc1' }] })
   const state = await fixture(page, [result])

knip-baseline.json

@@ -1,3 +1,3 @@
 {
-  "exports": 43
+  "exports": 51
 }

src/App.tsx

@@ -77,7 +77,7 @@ export function App() {
     const h = (e: KeyboardEvent) => {
       if (authState === 'ok' && (e.metaKey || e.ctrlKey)) {
         const key = e.key.toLowerCase()
-        if (key === 'n') { e.preventDefault(); store.createTask().then(conversationOpened); return }
+        if (key === 'n') { e.preventDefault(); store.createTask().then(conversationOpened).catch(() => undefined); return }
         if (key === 'b') { e.preventDefault(); openContext(); return }
       }
       workspaceShortcuts(e)
@@ -114,10 +114,14 @@ export function App() {
     // me 回填进 store：管理入口（me?.isAdmin）与侧栏身份都消费它；此前只有
     // 改密门 onDone 调 refreshMe，登录与刷新回态后 me 恒为 null，管理员菜单
     // 在任何一次 F5 后永久消失（2026-10-12「用户管理页面不可用」根因）。
-    store.refreshMe()
-    store.refreshProjects()
-    store.refreshProfiles()
-    store.refreshPlugins()
+    let active = true
+    store.refreshMe().then(() => {
+      if (!active) return
+      void store.refreshProjects()
+      void store.refreshProfiles()
+      void store.refreshPlugins()
+    })
+    return () => { active = false }
   }, [authState])
 
   const drag = useRef<{ side: 'left' | 'right'; startX: number; startW: number; overshoot: boolean; min: number; max: number; key: 'leftWidth' | 'rightWidth' | 'previewWidth' } | null>(null)

src/api.ts

@@ -1,10 +1,11 @@
 // API 客户端（API-first：UI 只是第一个客户端）与 SSE 流客户端（游标重放 + 终态对账）。
 // 认证：服务端开启 API key 时经 auth.fetch/withKey 注入凭证（嵌入式档无认证则透传）。
 import { auth } from './auth'
+import { rdmCommandProjectId, rdmProjectCommandError } from './rdmManagement'
 import type {
   Project, Conversation, Message, Run, Artifact, HITLCard, HITLResponse,
   AgentProfile, SettingDesc, StreamEvent, StreamEventType, PlanSnapshot, TodoList, UploadInfo, PromptModule,
-  ActivityCard, SurfaceMeta, SurfaceSnapshot,
+  ActivityCard, SurfaceMeta, SurfaceSnapshot, WorkCardAction,
 } from './contracts'
 
 const BASE = ''
@@ -14,11 +15,47 @@ const BASE = ''
  *  自身命令面 fail-closed。 */
 export interface AdminZoneSection { id: string; title: string; icon?: string; desc?: string; order?: number }
 
-async function json<T>(res: Response): Promise<T> {
+/** 账户链路（2026-10-13 恢复合同 + 2026-10-14 current_required 加固）：
+ * passwordChangeMode 由服务端从会话派生；grant_setup 免当前密码，
+ * current_required 必须校验当前密码。 */
+export type PasswordChangeMode = 'grant_setup' | 'current_required'
+
+/** 恢复提案（属主确认制）：管理员只能提案，确认须用提案前已存在的合格完整密码会话。 */
+export interface RecoveryProposal {
+  id: string; userId: string; owner: string
+  status: 'pending' | 'confirmed' | 'completed' | 'revoked' | 'expired'
+  version: number; generation: number; createdBy: string
+  createdAt: string; expiresAt: string
+}
+
+/** 账号资料与档案视图（backend accountProfileJSON 契约）。 */
+export interface AccountProfile { name: string; phone: string; email: string; staffNo: string; department: string; notes: string }
+export interface AccountRecord {
+  userId: string; owner: string; profile: AccountProfile; profileVersion: number
+  enabled?: boolean; stateVersion?: number; isAdmin?: boolean; passwordSet?: boolean
+  initializationState?: string; initializationGeneration?: number
+}
+
+export interface ExecEnvView {
+  configured: boolean
+  root?: string
+  python?: string
+  base?: string
+  layers?: string[]
+  requests?: { id: string; conversationId: string; owner: string; spec: string; reason: string; status: string; layerId: string; detail: string; approver: string }[]
+  bindings?: { conversationId: string; baseId: string; extensions: string[] | null; isolated: string }[]
+}
+
+async function checked(res: Response): Promise<Response> {
   if (!res.ok) {
     const text = await res.text()
     throw new Error(`${res.status}: ${text}`)
   }
+  return res
+}
+
+async function json<T>(res: Response): Promise<T> {
+  await checked(res)
   return res.json() as Promise<T>
 }
 
@@ -26,7 +63,7 @@ export const api = {
   listProjects: () => auth.fetch(`${BASE}/api/projects`).then(r => json<Project[]>(r)),
   createProject: (name: string) => auth.fetch(`${BASE}/api/projects`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ name }) }).then(r => json<Project>(r)),
   renameProject: (id: string, name: string) => auth.fetch(`${BASE}/api/projects/${id}`, { method: 'PATCH', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ name }) }).then(r => json<Project>(r)),
-  deleteProject: (id: string) => auth.fetch(`${BASE}/api/projects/${id}`, { method: 'DELETE' }),
+  deleteProject: (id: string) => auth.fetch(`${BASE}/api/projects/${id}`, { method: 'DELETE' }).then(checked),
 
   listConversations: (projectId: string) => auth.fetch(`${BASE}/api/projects/${projectId}/conversations`).then(r => json<Conversation[]>(r)),
   // 跨项目任务列表（方案 A 侧栏）：默认仅未归档；includeArchived 含归档。
@@ -42,29 +79,60 @@ export const api = {
   projectSurfaces: (projectId: string) => auth.fetch(`${BASE}/api/projects/${projectId}/surfaces`).then(r => json<SurfaceMeta[]>(r)),
   /** 单页权威快照（含 identity + spec），供列表水合与预览渲染。 */
   surfaceGet: (id: string) => auth.fetch(`${BASE}/api/surfaces/${id}`).then(r => json<SurfaceSnapshot>(r)),
-  me: () => auth.fetch(`${BASE}/api/me`).then(r => json<{ owner: string; name: string; auth: boolean; authVia?: string; sessionScope?: string; isAdmin?: boolean; mustChangePassword?: boolean; passwordSet?: boolean }>(r)),
+  me: () => auth.fetch(`${BASE}/api/me`).then(r => json<{ owner: string; name: string; auth: boolean; authVia?: string; sessionScope?: string; passwordChangeMode?: PasswordChangeMode; isAdmin?: boolean; mustChangePassword?: boolean; passwordSet?: boolean }>(r)),
   // ---- 认证与会话（管理员发放制，R2）----
   login: (owner: string, password: string) => auth.fetch(`${BASE}/api/auth/login`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ owner, password }) }).then(async r => {
     if (!r.ok) throw new Error(`${r.status}: ${await r.text()}`)
-    return r.json() as Promise<{ owner: string; name: string; isAdmin: boolean; mustChangePassword: boolean; passwordSet: boolean; sessionScope: string }>
+    const me = await r.json() as { owner: string; name: string; isAdmin: boolean; mustChangePassword: boolean; passwordSet: boolean; sessionScope: string }
+    auth.beginSession()
+    return me
   }),
   // 一次性登录 Key 兑换（恢复/激活）：请求只带 Key，身份由服务端绑定记录决定；
   // 成功建立 set_password_only 受限会话（HttpOnly cookie），明文 Key 不落任何存储。
   redeemLoginKey: (key: string) => auth.fetch(`${BASE}/api/auth/login-key/redeem`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ key }) }).then(async r => {
     if (!r.ok) throw new Error(`${r.status}: ${await r.text()}`)
-    return r.json() as Promise<{ owner: string; name: string; isAdmin: boolean; mustChangePassword: boolean; passwordSet: boolean; sessionScope: string }>
+    const me = await r.json() as { owner: string; name: string; isAdmin: boolean; mustChangePassword: boolean; passwordSet: boolean; sessionScope: string }
+    auth.beginSession()
+    return me
   }),
-  logout: () => auth.fetch(`${BASE}/api/auth/logout`, { method: 'POST' }),
+  logout: () => {
+    const request = auth.fetch(`${BASE}/api/auth/logout`, { method: 'POST' })
+    auth.clear()
+    return request
+  },
   changePassword: (current: string, next: string) => auth.fetch(`${BASE}/api/auth/password`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ current, next }) }).then(async r => {
     if (!r.ok) throw new Error(`${r.status}: ${await r.text()}`)
     return r.json() as Promise<{ owner: string; name: string; isAdmin: boolean; mustChangePassword: boolean; reloginRequired: boolean }>
   }),
-  listAdminUsers: () => auth.fetch(`${BASE}/api/admin/users`).then(r => json<{ owner: string; name: string; isAdmin: boolean; mustChangePassword: boolean; hasPassword: boolean; passwordSetAt?: string; createdAt: string }[]>(r)),
-  createAdminUser: (owner: string, name: string, password: string, isAdmin: boolean) => auth.fetch(`${BASE}/api/admin/users`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ owner, name, password, isAdmin }) }).then(r => json<{ owner: string; mustChangePassword: boolean }>(r)),
-  // ---- 管理员：一次性登录 Key（忘记密码恢复主入口；旧"直接重置密码"接口退出常规 UI）----
-  adminIssueLoginKey: (owner: string, ttlMinutes?: number) => auth.fetch(`${BASE}/api/admin/users/${encodeURIComponent(owner)}/login-keys`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ purpose: 'recover', ...(ttlMinutes ? { ttlMinutes } : {}) }) }).then(r => json<{ id: string; owner: string; purpose: string; status: string; expiresAt: string; key: string }>(r)),
+  listAdminUsers: () => auth.fetch(`${BASE}/api/admin/users`).then(r => json<{ userId: string; owner: string; name: string; isAdmin: boolean; mustChangePassword: boolean; hasPassword: boolean; passwordSetAt?: string; createdAt: string; stateVersion: number; profileVersion: number; initializationState: string }[]>(r)),
+  // 建号只创建待初始化账号（无密码、无权限位）；初始凭证由服务器本地 CLI 发放激活 Key。
+  createAdminUser: (owner: string, name: string) => auth.fetch(`${BASE}/api/admin/users`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ owner, profile: { name } }) }).then(r => json<{ owner: string; initializationState: string }>(r)),
+  // ---- 管理员：一次性登录 Key（HTTP 签发端点已被恢复提案契约替换为 410，客户端方法随之移除；
+  // list/revoke 仍有效，供恢复提案视图复用；兑换入口不变）----
   adminListLoginKeys: (owner: string) => auth.fetch(`${BASE}/api/admin/users/${encodeURIComponent(owner)}/login-keys`).then(r => json<{ keys: { id: string; owner: string; purpose: string; status: string; expiresAt: string; createdAt: string; createdBy?: string }[] }>(r)).then(d => d.keys ?? []),
   adminRevokeLoginKey: (owner: string, id: string) => auth.fetch(`${BASE}/api/admin/users/${encodeURIComponent(owner)}/login-keys/${encodeURIComponent(id)}`, { method: 'DELETE' }).then(r => json<{ ok: boolean }>(r)),
+  // ---- 管理员：恢复提案（属主确认制，替换已 410 的直接签发 Key 入口）----
+  createAdminRecoveryProposal: (userId: string, expectedStateVersion: number, idempotencyKey: string) => auth.fetch(`${BASE}/api/admin/users/${encodeURIComponent(userId)}/recovery-proposals`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ expectedStateVersion, idempotencyKey }) }).then(r => json<RecoveryProposal>(r)),
+  listAdminRecoveryProposals: (userId: string) => auth.fetch(`${BASE}/api/admin/users/${encodeURIComponent(userId)}/recovery-proposals`).then(r => json<{ proposals: RecoveryProposal[] }>(r)).then(d => d.proposals ?? []),
+  adminRevokeRecoveryProposal: (userId: string, id: string, expectedVersion: number) => auth.fetch(`${BASE}/api/admin/users/${encodeURIComponent(userId)}/recovery-proposals/${encodeURIComponent(id)}`, { method: 'DELETE', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ expectedVersion }) }).then(r => json<RecoveryProposal>(r)),
+  // ---- 本人：资料与恢复提案确认（须完整密码会话）----
+  meProfile: () => auth.fetch(`${BASE}/api/me/profile`).then(r => json<AccountRecord>(r)),
+  patchMeProfile: (expectedProfileVersion: number, patch: Partial<AccountProfile>) => auth.fetch(`${BASE}/api/me/profile`, { method: 'PATCH', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ expectedProfileVersion, patch }) }).then(r => json<AccountRecord>(r)),
+  listMyRecoveryProposals: () => auth.fetch(`${BASE}/api/me/recovery-proposals`).then(r => json<{ proposals: RecoveryProposal[] }>(r)).then(d => d.proposals ?? []),
+  getMyRecoveryProposal: (id: string) => auth.fetch(`${BASE}/api/me/recovery-proposals/${encodeURIComponent(id)}`).then(r => json<RecoveryProposal>(r)),
+  confirmMyRecoveryProposal: (id: string, expectedVersion: number) => auth.fetch(`${BASE}/api/auth/recovery-proposals/${encodeURIComponent(id)}/confirm`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ expectedVersion }) }).then(r => json<{ proposal: RecoveryProposal; grant?: string }>(r)),
+  rotateMyRecoveryGrant: (id: string, expectedVersion: number, expectedGeneration: number) => auth.fetch(`${BASE}/api/auth/recovery-proposals/${encodeURIComponent(id)}/rotate-grant`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ expectedVersion, expectedGeneration }) }).then(r => json<{ proposal: RecoveryProposal; grant?: string }>(r)),
+  adminExecEnv: () => auth.fetch(`${BASE}/api/admin/exec-env`).then(r => json<ExecEnvView>(r)),
+  adminExecEnvDecision: (id: string, allow: boolean, isolate: boolean) => auth.fetch(`${BASE}/api/admin/exec-env/requests/${encodeURIComponent(id)}/decision`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ allow, isolate }) }).then(r => json<{ status: string; detail?: string; layerId?: string }>(r)),
+  adminExecEnvRebase: () => auth.fetch(`${BASE}/api/admin/exec-env/rebase`, { method: 'POST' }).then(r => json<{ base: string }>(r)),
+  adminExecEnvGC: () => auth.fetch(`${BASE}/api/admin/exec-env/gc`, { method: 'POST' }).then(r => json<{ removed: string[] | null }>(r)),
+  adminExecEnvWheel: (file: File, conversationId: string, reason: string) => {
+    const body = new FormData()
+    body.set('wheel', file)
+    body.set('conversationId', conversationId)
+    body.set('reason', reason)
+    return auth.fetch(`${BASE}/api/admin/exec-env/wheels`, { method: 'POST', body }).then(r => json<{ file: string; outcome: { status: string; requestId?: string; detail?: string } }>(r))
+  },
   createConversation: (projectId: string, title?: string) => auth.fetch(`${BASE}/api/projects/${projectId}/conversations`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ title: title ?? '' }) }).then(r => json<Conversation>(r)),
   deleteConversation: (id: string) => auth.fetch(`${BASE}/api/conversations/${id}`, { method: 'DELETE' }),
   setConversationProfile: (id: string, profileId: string) => auth.fetch(`${BASE}/api/conversations/${id}`, { method: 'PATCH', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ profileId }) }).then(r => json<Conversation>(r)),
@@ -72,8 +140,13 @@ export const api = {
   conversationDetail: (id: string) => auth.fetch(`${BASE}/api/conversations/${id}`).then(r =>
     json<{ conversation: Conversation; messages: Message[]; runs: Run[]; activeHitl: HITLCard[]; lastSeq: number; resumeSeq?: number }>(r)),
 
-  sendMessage: (convId: string, text: string, attachmentIds: string[], requestId?: string) =>
-    auth.fetch(`${BASE}/api/conversations/${convId}/messages`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ text, attachmentIds, requestId }) })
+  runEventsPage: (convId: string, runId: string, after: number, signal?: AbortSignal) =>
+    auth.fetch(`${BASE}/api/conversations/${encodeURIComponent(convId)}/runs/${encodeURIComponent(runId)}/events?after=${after}&limit=500`, { signal })
+      .then(r => json<{ events: StreamEvent[] }>(r)),
+
+  sendMessage: (convId: string, text: string, attachmentIds: string[], requestId?: string, taskRef?: { cardId: string; resultVersion: number }) =>
+    auth.fetch(`${BASE}/api/conversations/${convId}/messages`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ text, attachmentIds, requestId,
+      ...(taskRef ? { taskRef: { cardId: taskRef.cardId, resultVersion: taskRef.resultVersion } } : {}) }) })
       .then(async r => {
         if (!r.ok) throw new Error(`${r.status}: ${await r.text()}`)
         return r.json() as Promise<{ message: Message; run?: Run; command?: string; reply?: string; conversation?: Conversation }>
@@ -87,8 +160,8 @@ export const api = {
 
   listCards: (conversationId: string) =>
     auth.fetch(`${BASE}/api/conversations/${conversationId}/cards`).then(r => json<{ cards: ActivityCard[] }>(r)).then(d => d.cards ?? []),
-  cardAction: (cardId: string, actionId: string, freeText?: string) =>
-    auth.fetch(`${BASE}/api/cards/${cardId}/actions/${encodeURIComponent(actionId)}`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ freeText }) })
+  cardAction: (cardId: string, actionId: string, payload?: string | WorkCardAction) =>
+    auth.fetch(`${BASE}/api/cards/${cardId}/actions/${encodeURIComponent(actionId)}`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify(typeof payload === 'object' ? payload : { freeText: payload }) })
       .then(r => json<{ card: ActivityCard; receipt?: Message }>(r)),
   cardPin: (cardId: string, pinned: boolean) =>
     auth.fetch(`${BASE}/api/cards/${cardId}/pin`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ pinned }) }).then(r => json<{ card: ActivityCard }>(r)),
@@ -125,7 +198,7 @@ export const api = {
   getSettings: (projectId?: string) => auth.fetch(`${BASE}/api/settings${projectId ? '?project=' + projectId : ''}`).then(r =>
     json<{ schema: SettingDesc[]; defaults: Record<string, unknown>; user: Record<string, unknown>; project: Record<string, unknown> }>(r)),
   putUserSettings: (values: Record<string, unknown>) => auth.fetch(`${BASE}/api/settings/user`, { method: 'PUT', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify(values) }),
-  putProjectSettings: (projectId: string, values: Record<string, unknown>) => auth.fetch(`${BASE}/api/settings/project/${projectId}`, { method: 'PUT', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify(values) }),
+  putProjectSettings: (projectId: string, values: Record<string, unknown>) => auth.fetch(`${BASE}/api/settings/project/${projectId}`, { method: 'PUT', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify(values) }).then(checked),
   // P2 系统管理面：受管项（models/tavily/telemetry/运行基础设施）的唯一写入面。
   getSystemSettings: () => auth.fetch(`${BASE}/api/settings/system`).then(r =>
     json<{ schema: SettingDesc[]; defaults: Record<string, unknown>; system: Record<string, unknown> }>(r)),
@@ -154,6 +227,11 @@ export const api = {
 
   // ---- U4：RDM 命令总线封装（POST /api/commands/{id}，同 RDM web 的 command 路由） ----
   // receipt 解包：rejected 抛错；confirm-card 抛提示（审计面只读命令不应触发）。
+  rdmProjectCommand: async <T = any>(project: Project, id: string, params: Record<string, unknown> = {}): Promise<T> => {
+    const error = rdmProjectCommandError(project, id)
+    if (error) throw new Error(error)
+    return api.rdmCommand<T>(id, { ...params, projectId: rdmCommandProjectId(project) })
+  },
   rdmCommand: <T = any>(id: string, params: Record<string, unknown> = {}): Promise<T> =>
     auth.fetch(`${BASE}/api/commands/${encodeURIComponent(id)}`, {
       method: 'POST', headers: { 'Content-Type': 'application/json' },

src/auth.ts

@@ -17,11 +17,22 @@ function pickStorage(): KV {
 }
 
 const storage = pickStorage()
+const identityListeners = new Set<() => void>()
+function identityChanged() { identityListeners.forEach(listener => listener()) }
 
 export const auth = {
   apiKey(): string { return storage.getItem(KEY) ?? '' },
-  setKey(key: string) { storage.setItem(KEY, key.trim()) },
-  clear() { storage.removeItem(KEY) },
+  setKey(key: string) {
+    const next = key.trim()
+    if (next === this.apiKey()) return
+    storage.setItem(KEY, next)
+    identityChanged()
+  },
+  clear() { storage.removeItem(KEY); identityChanged() },
+  onIdentityChange(listener: () => void) {
+    identityListeners.add(listener)
+    return () => { identityListeners.delete(listener) }
+  },
   // 密码登录成功后切换到 HttpOnly 会话 cookie：必须清掉残留 Bearer——服务端
   // 认证中间件 Bearer 优先于会话 cookie，失效残留 key 会把有效会话也判成 401。
   beginSession() { this.clear() },
@@ -33,7 +44,7 @@ export const auth = {
     headers.set('Authorization', `Bearer ${key}`)
     return fetch(input, { ...init, headers })
   },
-  // 退出登录：清凭证并整页回登录门（服务端会话/密钥均为无状态凭证，无需服务端注销）。
+  // 退出登录：立即清客户端投影并回登录门；调用者先经 api.logout 注销服务端会话。
   logout() {
     this.clear()
     try { location.reload() } catch { /* 非 DOM 环境（测试）忽略 */ }

src/companion-conversation.css

@@ -3,8 +3,11 @@
   display: grid;
   grid-template-columns: minmax(0, 1fr) auto auto;
   gap: 12px;
-  padding: 12px 20px;
+  min-height: 64px;
+  padding: 12px 24px;
+  background: var(--bg-panel);
 }
+.work-companion-chat .chat-title { font-size: var(--fs-ui-xl); font-weight: 650; letter-spacing: -0.025em; }
 .work-companion-chat .chat-title { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
 .work-companion-chat .chat-header > .mk-col-root { position: relative; }
 .work-companion-chat .chat-header > .mk-col-root > .mk-col {
@@ -36,9 +39,71 @@
 .companion-setting select { max-width: 100%; padding: 4px 8px; background: var(--bg-panel); color: var(--text); border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: var(--fs-ui-caption); }
 .companion-setting .session-note { flex: 1 1 100%; min-width: 0; width: 100%; }
 .companion-setting-note { flex: 1 1 100%; margin: 0; color: var(--text-dim); font-size: var(--fs-ui-sm); line-height: 1.6; }
-.work-companion-chat .chat-body { padding: 24px clamp(16px, 5vw, 64px); }
-.work-companion-chat .input-bar { padding: 8px clamp(16px, 5vw, 64px) 16px; }
-.work-companion-chat .input-row { flex-direction: column; align-items: stretch; padding: 12px; box-shadow: none; }
+.work-companion-chat .chat-body {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  padding: 36px clamp(20px, 6vw, 96px) 48px;
+  scroll-padding-block: 36px;
+}
+.work-companion-chat .chat-body > * {
+  width: min(100%, 840px);
+  margin-left: auto;
+  margin-right: auto;
+}
+.work-companion-chat .chat-body > .msg { margin-bottom: 32px; }
+.work-companion-chat .chat-body > .msg.user {
+  width: min(80%, 680px);
+  margin-right: max(0px, calc((100% - 840px) / 2));
+  margin-left: auto;
+}
+.work-companion-chat .chat-body > .msg.assistant {
+  padding: 20px 24px 16px;
+  border: 1px solid var(--border);
+  border-radius: var(--radius-xl);
+  background: var(--bg-raised);
+  box-shadow: var(--shadow-md);
+}
+.work-companion-chat .msg-role {
+  margin-bottom: 10px;
+  color: var(--text-dim);
+  font-size: var(--fs-ui-caption);
+  font-weight: 600;
+}
+.work-companion-chat .msg.user .msg-role { justify-content: flex-end; }
+.message-timestamp { color: var(--text-dim); font-size: var(--fs-ui-sm); font-weight: 400; white-space: nowrap; }
+.work-companion-chat .msg.assistant .message-timestamp { margin-left: auto; }
+.work-result-notice, .composer-work-reference { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; box-sizing: border-box; padding: 8px 12px; margin-bottom: 8px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-raised); color: var(--text-dim); font-size: var(--fs-ui-caption); text-align: left; }
+.work-result-notice { cursor: pointer; }
+.work-result-notice:hover { background: var(--bg-hover); color: var(--text); }
+.work-result-notice > span:last-child { margin-left: auto; color: var(--accent-text); }
+.composer-work-reference > span { flex: 1; min-width: 0; overflow-wrap: anywhere; }
+.work-execution-record { min-width: 0; padding: 16px; color: var(--text); background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius-lg); }
+.work-record-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
+.work-record-heading strong { min-width: 0; overflow-wrap: anywhere; font-size: var(--fs-ui-base); }
+.work-record-heading .btn { flex-shrink: 0; font-size: var(--fs-ui-caption); }
+.work-execution-record .tl { margin-top: 16px; }
+.work-execution-record .part-text { overflow-wrap: anywhere; }
+.work-companion-chat .msg.assistant .role-mark {
+  background: var(--primary);
+  border-color: var(--primary);
+  color: var(--primary-foreground);
+}
+.work-companion-chat .msg.assistant .part-text { color: var(--text); font-size: var(--fs-ui-base); line-height: 1.8; }
+.work-companion-chat .input-bar {
+  padding: 12px clamp(20px, 6vw, 96px) 20px;
+  border-top: 1px solid var(--border-soft);
+  background: var(--bg-panel);
+}
+.work-companion-chat .input-bar > * { width: min(100%, 840px); margin-left: auto; margin-right: auto; }
+.work-companion-chat .input-row {
+  flex-direction: column;
+  align-items: stretch;
+  padding: 14px;
+  border-color: var(--border-strong);
+  border-radius: var(--radius-xl);
+  box-shadow: var(--shadow-md);
+}
 .work-companion-chat .input-row textarea { box-sizing: border-box; width: 100%; min-width: 0; padding: 4px; line-height: 1.6; font-size: var(--fs-ui-base); }
 .companion-compose-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; min-width: 0; }
 .companion-compose-spacer { flex: 1; }
@@ -47,7 +112,7 @@
 .companion-add-material:focus-within { outline: 2px solid var(--accent); outline-offset: 2px; }
 .companion-file-input { position: absolute; width: 1px; height: 1px; padding: 0; margin: 0; overflow: hidden; clip-path: inset(50%); }
 .companion-input-hint { font-size: var(--fs-ui-sm); color: var(--text-dim); }
-.companion-operation-trigger { margin-bottom: 8px; }
+.companion-operation-trigger { margin-bottom: 8px; color: var(--text-dim); }
 .companion-operation-body { padding: 12px; margin-bottom: 12px; border: 1px solid var(--border-soft); border-radius: var(--radius); background: var(--bg-panel); }
 .companion-operation-body .companion-setting { margin-bottom: 8px; }
 .work-companion-chat .input-status { flex-wrap: wrap; gap: 4px 8px; padding: 8px 0; line-height: 1.5; }
@@ -57,28 +122,63 @@
 .companion-remove-material { display: inline-flex; align-items: center; justify-content: center; padding: 4px; color: var(--text-dim); background: transparent; border: 0; border-radius: var(--radius-xs); cursor: pointer; }
 .companion-remove-material:hover { background: var(--bg-hover); color: var(--text); }
 .work-companion-chat .attach-chip { max-width: 100%; overflow-wrap: anywhere; }
-.companion-empty { min-height: 240px; height: 100%; text-align: center; line-height: 1.7; }
-.companion-empty-title { color: var(--text); font-size: var(--fs-ui-xl); }
+.companion-empty { min-height: 320px; height: 100%; text-align: center; line-height: 1.7; }
+.companion-empty .es-mark { width: 52px; height: 52px; margin-bottom: 8px; background: var(--bg-panel); box-shadow: var(--shadow-md); }
+.companion-empty-title { color: var(--text); font-size: var(--fs-ui-xl); font-weight: 650; letter-spacing: -0.02em; }
 .companion-examples { display: grid; gap: 8px; width: min(100%, 32rem); margin-top: 12px; }
-.companion-example { padding: 12px 16px; background: var(--bg-panel); border: 1px solid var(--border-soft); border-radius: var(--radius); color: var(--text-dim); font: inherit; text-align: left; cursor: pointer; }
-.companion-example:hover { color: var(--text); background: var(--bg-hover); }
+.companion-example { padding: 14px 16px; background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius-lg); color: var(--text-dim); font: inherit; text-align: left; cursor: pointer; }
+.companion-example:hover { color: var(--text); background: var(--bg-raised); border-color: var(--border-strong); }
 .conversation-work { margin: 24px 0 16px; min-width: 0; }
 .conversation-work-heading { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; margin-bottom: 12px; color: var(--text-dim); font-size: var(--fs-ui-caption); }
-.conversation-work-heading > span:first-child { color: var(--text); font-weight: 600; }
+.conversation-work-heading > span:first-child { color: var(--text); font-size: var(--fs-ui-lg); font-weight: 650; }
 .conversation-work-current, .conversation-work-history { display: grid; gap: 12px; min-width: 0; }
 .conversation-work-more { padding: 12px 0; color: var(--text-dim); font-size: var(--fs-ui-caption); }
 .conversation-work .acard { margin: 0; }
+.conversation-action-anchor { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 12px; width: 100%; margin-top: 12px; padding: 10px 14px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-panel); color: var(--text); text-align: left; font-size: var(--fs-ui-caption); cursor: pointer; }
+.conversation-action-anchor > span:last-child { color: var(--accent-text); }
+.conversation-action-anchor:hover { background: var(--bg-hover); }
 .work-companion-chat .live-bar { flex-wrap: wrap; }
 .work-companion-chat .part-error-detail, .work-companion-chat .hitl-detail { overflow-wrap: anywhere; white-space: pre-wrap; }
 @media (max-width: 540px) {
   .work-companion-chat .chat-header { padding: 12px 16px; gap: 8px; }
+  .work-companion-chat .chat-body { padding: 24px 16px 32px; }
+  .work-companion-chat .chat-body > .msg.user { width: 92%; margin-right: 0; }
+  .work-companion-chat .input-bar { padding: 10px 12px 14px; }
   .companion-input-hint { display: none; }
   .companion-empty { min-height: 200px; }
   .work-companion-chat .hitl-choices { grid-template-columns: minmax(0, 1fr); }
 }
 
-.work-companion-chat .msg.user .bubble { background: var(--bg-active); }
+.work-companion-chat .msg.user .bubble {
+  padding: 14px 18px;
+  background: var(--primary);
+  border: 1px solid var(--primary);
+  border-radius: var(--radius-lg) var(--radius-lg) var(--radius-xs) var(--radius-lg);
+  color: var(--primary-foreground);
+  line-height: 1.7;
+  box-shadow: var(--shadow-md);
+}
+.work-companion-chat .process-collapse {
+  margin: 12px 0 16px;
+  border-color: var(--border);
+  background: var(--bg-panel);
+}
+.work-companion-chat .process-collapse .process-collapse-summary { padding: 9px 14px; color: var(--text-dim); }
+.work-companion-chat .process-collapse .process-collapse-summary:hover { background: var(--bg-hover); color: var(--text); }
+.work-companion-chat .process-collapse .body { padding: 8px 14px 14px; border-top: 1px solid var(--border-soft); }
 .companion-message-copy { padding: 4px 8px; border: 0; background: transparent; color: var(--text-dim); font-size: var(--fs-ui-caption); border-radius: var(--radius-sm); cursor: pointer; }
 .companion-message-copy:hover { background: var(--bg-hover); color: var(--text); }
-.companion-message-actions { display: flex; flex-wrap: wrap; gap: 8px; padding: 8px 0; }
+.companion-message-actions {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8px;
+  padding: 8px 0;
+  opacity: 0;
+}
+.work-companion-chat .msg:hover .companion-message-actions,
+.work-companion-chat .msg:focus-within .companion-message-actions { opacity: 1; }
 .work-companion-chat .msg-tools { gap: 4px; }
+
+@media (hover: none) {
+  .companion-message-actions { opacity: 1; }
+}

src/companion-shell.css

@@ -9,6 +9,20 @@
 .companion-app .left-nav,
 .companion-app .main,
 .companion-app .right-panel { min-height: 0; max-width: 100%; overflow: hidden; }
+.companion-app .left-nav,
+.companion-app .companion-topbar {
+  --text: var(--workbench-chrome-text);
+  --text-dim: var(--workbench-chrome-dim);
+  --text-faint: var(--workbench-chrome-faint);
+  --bg-hover: var(--workbench-chrome-hover);
+  --bg-active: var(--workbench-chrome-active);
+  --border: var(--workbench-chrome-active);
+  --border-soft: var(--workbench-chrome-hover);
+  --border-strong: var(--workbench-chrome-dim);
+  background: var(--workbench-chrome);
+  color: var(--workbench-chrome-text);
+  border-color: var(--workbench-chrome-hover);
+}
 .companion-app .left-nav { transition: none; }
 .companion-app .left-nav[hidden],
 .companion-app .right-panel[hidden],
@@ -16,12 +30,58 @@
 .companion-app .icon-only[hidden] { display: none !important; }
 
 .shell-context-content { display: flex; flex-direction: column; flex: 1; min-height: 0; min-width: 0; }
-.companion-app .companion-topbar { height: auto; min-height: 44px; gap: 8px; padding: 4px 12px; }
+.companion-app .companion-topbar {
+  height: auto;
+  min-height: 52px;
+  gap: 12px;
+  padding: 8px 16px;
+  box-shadow: var(--shadow-md);
+}
 .topbar-identity { display: flex; align-items: center; gap: 8px; min-width: 0; }
-.companion-topbar .topbar-name { font-size: var(--fs-ui-caption); white-space: nowrap; }
+.companion-topbar .topbar-name { font-size: var(--fs-ui-lg); font-weight: 650; letter-spacing: -0.02em; white-space: nowrap; }
+.companion-app .right-panel .tabs {
+  min-height: 52px;
+  align-items: flex-end;
+  gap: 16px;
+  padding: 0 20px;
+  background: var(--bg-panel);
+}
+.companion-app .right-panel .tab {
+  min-height: 52px;
+  padding: 0 2px;
+  color: var(--text-dim);
+  font-size: var(--fs-ui-base);
+  font-weight: 600;
+}
+.companion-app .right-panel .tab:hover { color: var(--text); }
+.companion-app .right-panel .tab-body { padding: 20px; }
+.companion-app .right-panel .inbox-zone-label { margin: 20px 0 8px; color: var(--text); font-size: var(--fs-ui-caption); font-weight: 650; }
+.companion-app .right-panel .acard { margin: 12px 0; border-color: var(--border); padding: 18px; }
+.companion-app .right-panel .acard.status-active {
+  border-left: 3px solid var(--work-focus-border);
+  background: var(--work-focus-surface);
+  box-shadow: var(--shadow-md);
+}
+.companion-app .right-panel .acard-title { color: var(--text); font-size: var(--fs-ui-lg); line-height: 1.4; }
+.companion-app .right-panel .acard-status {
+  display: inline-flex;
+  width: fit-content;
+  margin-top: 8px;
+  padding: 2px 8px;
+  border-radius: var(--radius-full);
+  background: var(--bg-active);
+  color: var(--text);
+  font-weight: 600;
+}
+.companion-app .right-panel .acard-body { margin-top: 16px; }
+.companion-app .right-panel .acard-summary-row { grid-template-columns: minmax(64px, auto) minmax(0, 1fr); gap: 12px; margin: 12px 0; }
+.companion-app .right-panel .acard-summary-row > span,
+.companion-app .right-panel .acard-summary-label { color: var(--text-dim); font-weight: 600; }
+.companion-app .right-panel .acard-summary-row p,
+.companion-app .right-panel .acard-findings li { color: var(--text); font-size: var(--fs-ui-base); }
 .companion-topbar .brand-mark {
-  background: var(--primary-sidebar);
-  color: var(--primary-sidebar-foreground);
+  background: var(--workbench-chrome-text);
+  color: var(--workbench-chrome);
   box-shadow: none;
   border-radius: var(--radius-sm) !important;
 }
@@ -37,39 +97,52 @@
   border: none;
   border-radius: var(--radius-sm);
   background: none;
-  color: var(--text-sidebar-dim);
+  color: var(--workbench-chrome-dim);
   font-size: var(--fs-ui-caption);
   cursor: pointer;
   white-space: nowrap;
 }
 .shell-nav-button:hover,
-.shell-return:hover { background: var(--bg-hover); color: var(--text-sidebar); }
-.shell-nav-button[aria-pressed='true'] { background: var(--bg-active); color: var(--text-sidebar); }
+.shell-return:hover { background: var(--workbench-chrome-hover); color: var(--workbench-chrome-text); }
+.shell-nav-button[aria-pressed='true'] { background: var(--workbench-chrome-active); color: var(--workbench-chrome-text); }
 .shell-nav-button svg,
 .shell-return svg { flex: none; }
 .shell-back-icon { transform: rotate(180deg); }
 .shell-pending {
   padding: 0 4px;
   border-radius: var(--radius-xs);
-  background: var(--bg-active);
-  color: var(--text-sidebar);
+  background: var(--workbench-chrome-active);
+  color: var(--workbench-chrome-text);
   font-size: var(--fs-ui-xs);
   font-variant-numeric: tabular-nums;
 }
 
-.companion-app .tsb-brand { gap: 4px; padding: 16px 12px 8px; }
-.companion-app .tsb-projrow { min-height: 36px; height: auto; border-color: transparent; background: none; padding: 4px 8px; }
+.companion-app .tsb-brand { gap: 8px; padding: 16px 14px 12px; border-bottom: 1px solid var(--border-soft); }
+.companion-app .tsb-projrow { min-height: 40px; height: auto; border-color: transparent; background: none; padding: 6px 10px; }
 .companion-app .tsb-projrow:hover { background: var(--bg-hover); }
-.companion-app .tsb-projrow-name { flex: 1; }
+.companion-app .tsb-projrow-name { flex: 1; font-size: var(--fs-ui-base); font-weight: 650; }
 .companion-app .tsb-projrow-stage { max-width: 40%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text-dim); border-radius: var(--radius-sm); }
 .companion-app .tsb-iconbtn { width: 32px; height: 32px; flex: none; }
-.companion-app .tsb-actions { padding: 8px 12px 12px; gap: 12px; }
-.companion-app .tsb-newtask { min-height: 40px; height: auto; box-shadow: none; transition: none; }
+.companion-app .tsb-actions { padding: 12px 14px; gap: 10px; }
+.companion-app .tsb-newtask {
+  min-height: 40px;
+  height: auto;
+  background: var(--workbench-chrome-text);
+  color: var(--workbench-chrome);
+  box-shadow: none;
+  transition: none;
+}
+.companion-app .tsb-newtask:hover { background: var(--workbench-chrome-text); }
 .companion-app .tsb-newtask-main { justify-content: center; padding: 8px 12px; }
-.companion-app .tsb-newtask-caret { width: 36px; flex: none; }
-.companion-app .tsb-search { min-height: 36px; height: auto; padding: 8px 12px; }
-.companion-app .tsb-orgrow { padding-bottom: 4px; }
-.companion-app .tsb-task { min-height: 40px; height: auto; gap: 4px; transition: none; }
+.companion-app .tsb-newtask-caret { width: 36px; flex: none; border-left-color: var(--workbench-chrome-inverse-border); }
+.companion-app .tsb-newtask-caret:hover { background: var(--workbench-chrome-inverse-hover); }
+.companion-app .tsb-search { min-height: 38px; height: auto; padding: 8px 12px; background: var(--workbench-chrome-hover); border-color: var(--workbench-chrome-hover); }
+.companion-app .tsb-search:focus-within { background: var(--workbench-chrome-active); border-color: var(--workbench-chrome-dim); }
+.companion-app .tsb-orgrow { padding: 4px 16px 8px; }
+.companion-app .tsb-seclabel { color: var(--text-dim); font-size: var(--fs-ui-sm); font-weight: 600; }
+.companion-app .tsb-scroll { padding: 0 8px 12px; }
+.companion-app .tsb-task { min-height: 42px; height: auto; gap: 6px; padding: 0 10px; transition: none; }
+.companion-app .tsb-task.active { background: var(--bg-active); color: var(--text); }
 .companion-app .tsb-task-open {
   display: flex;
   align-items: center;
@@ -85,6 +158,7 @@
   cursor: pointer;
 }
 .companion-app .tsb-task-open > svg { flex: none; }
+.companion-app .tsb-task-t { font-size: var(--fs-ui-base); }
 .companion-app .tsb-task-tm { color: var(--text-dim); }
 .companion-app .tsb-task:focus-within .tsb-row-acts { display: inline-flex; }
 .companion-app .tsb-task:focus-within .tsb-task-tm { display: none; }
@@ -103,11 +177,32 @@
   cursor: pointer;
 }
 .companion-app .tsb-row-menu:hover { background: var(--bg-hover); color: var(--text); }
-.companion-app .tsb-bottom { padding: 8px 12px; gap: 4px; }
-.companion-app .tsb-tool { min-height: 36px; }
+.companion-app .tsb-bottom { padding: 10px 12px; gap: 4px; background: var(--workbench-chrome-hover); }
+.companion-app .tsb-tool { min-height: 38px; padding: 7px 10px; }
 .companion-app .tsb-avatar { background: var(--bg-active); color: var(--text); box-shadow: none; border-radius: var(--radius-full); }
 .companion-app .tsb-user-sub { color: var(--text-dim); }
-.companion-app .tsb-user { min-height: 44px; height: auto; }
+.companion-app .tsb-footer { padding: 10px 12px; }
+.companion-app .tsb-user { min-height: 46px; height: auto; }
+.companion-app .right-panel .inbox-scope {
+  gap: 4px;
+  margin: 14px 20px 0;
+  padding: 4px;
+  border: 1px solid var(--border-soft);
+  border-radius: var(--radius);
+  background: var(--bg);
+}
+.companion-app .right-panel .inbox-scope button {
+  flex: 1;
+  min-width: 0;
+  border: none;
+  border-radius: var(--radius-sm);
+  padding: 5px 10px;
+  opacity: 1;
+  color: var(--text-dim);
+  font-size: var(--fs-ui-sm);
+  white-space: nowrap;
+}
+.companion-app .right-panel .inbox-scope button.active { background: var(--bg-raised); box-shadow: var(--shadow-md); color: var(--text); }
 .companion-app .tsb-menu {
   min-width: min(216px, calc(100vw - 16px));
   max-width: min(360px, calc(100vw - 16px));
@@ -116,7 +211,7 @@
 }
 .companion-app .tsb-mi { overflow-wrap: anywhere; }
 
-.companion-app.compact .companion-topbar { flex-wrap: wrap; padding: 8px; }
+.companion-app.compact .companion-topbar { flex-wrap: wrap; padding: 8px 12px; }
 .companion-app.compact .shell-navigation { width: 100%; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
 .companion-app.compact .shell-nav-button { min-width: 0; min-height: 40px; flex-wrap: wrap; gap: 0 4px; padding: 4px; }
 .companion-app.compact .shell-nav-button > svg { display: none; }

src/components/AdminZone.tsx

@@ -8,6 +8,7 @@ import { useState } from 'react'
 import { store, useStore } from '../store'
 import { EmptyState, Icon, type IconName } from '@ui'
 import { UsersPanel, ProfilesSection, PluginsSection, PluginWorkspacesPanel, SystemSettingsPanel } from './adminSections'
+import { ExecEnvPanel } from './ExecEnvPanel'
 import { RdmAuditWorkspace } from './RdmAuditWorkspace'
 import { RdmRolesPanel } from './adminRdmSections'
 import type { AdminZoneSection } from '../api'
@@ -34,6 +35,7 @@ const SECTIONS: AdminSectionDef[] = [
   // P2 受管：模型/密钥/Tavily/遥测/运行基础设施的唯一写入面（Backend PR 188 系统设置 API）。
   { key: 'system-settings', label: '模型与服务配置', icon: 'settings', desc: '系统受管项：模型、密钥、Tavily、遥测与运行基础设施（仅管理员）', render: () => <SystemSettingsPanel /> },
   { key: 'plugins', label: '插件管理', icon: 'puzzle', desc: '已装载插件清单与热重载（装卸不影响核心）', render: () => <PluginsSection /> },
+  { key: 'python-env', label: 'Python 环境', icon: 'package', desc: '基础层、扩展申请、回收和 wheel 上传（仅管理员）', render: () => <ExecEnvPanel /> },
   { key: 'workspaces', label: '插件工作区', icon: 'grid', desc: '插件声明面板与服务端声明工作区', render: () => <PluginWorkspacesPanel /> },
 ]
 

src/components/CockpitReader.tsx

@@ -0,0 +1,254 @@
+// 文档驾驶舱 I3：阅读器（连续正文 + 版本摘要/差异折叠）与右侧依据/影响面板。
+// 消费 I1/I3 命令面 rdm.cockpit.node(+versions)/node.history（Dev 仓 docs/superpowers
+// specs 2026-10-16 view-spec §5–§6）。不新增第四栏：右栏是选中节点的同一依据面，
+// 全景与阅读器共享 selectedNodeRef；面板刷新原位进行，不抢占滚动位置（DV-R05/§5）。
+// 折叠只用 @ui Collapsible；颜色/字号只消费 @ui/tokens.css。
+import { useCallback, useEffect, useRef, useState } from 'react'
+import { api } from '../api'
+import { Collapsible, EmptyState } from '@ui'
+import {
+  assembleReader, diffLines, historyLine, mergeHistoryStrict, versionSummary,
+  PANEL_TABS, type CockpitContentBlock, type CockpitHistorySummary,
+  type CockpitMeta, type CockpitNodeRef, type CockpitTreeNode,
+  type CockpitVersionSummary, type Density, type PanelTabId,
+} from '../documentCockpit'
+
+export interface ReaderSelection { ref: CockpitNodeRef; parentDocId?: string }
+
+interface NodeDetailShape {
+  meta: CockpitMeta
+  node: CockpitTreeNode
+  body?: CockpitContentBlock[]
+  children: CockpitTreeNode[]
+  sources: { items: any[] }
+  history: { items: CockpitHistorySummary[]; hasMore: boolean; nextCursor?: string }
+  impacts: { items: any[] }
+  conflicts: { items: any[] }
+  versions?: CockpitVersionSummary[]
+}
+
+function useNodeDetail(pid: string, sel?: CockpitNodeRef) {
+  const [detail, setDetail] = useState<NodeDetailShape | null>(null)
+  const [err, setErr] = useState('')
+  const gen = useRef(0)
+  useEffect(() => {
+    const g = ++gen.current
+    setDetail(null); setErr('')
+    if (!sel) return
+    api.rdmCommand<any>('rdm.cockpit.node', { projectId: pid, kind: sel.kind, id: sel.id })
+      .then(d => { if (g === gen.current) setDetail(d) })
+      .catch(e => { if (g === gen.current) setErr(e.message) })
+    return () => { gen.current++ }
+  }, [pid, sel?.kind, sel?.id])
+  return { detail, err }
+}
+
+/** 版本块：当前版本 + 前一版本摘要；完整差异（行级标记）折叠。受限只给元数据。 */
+export function VersionBlock({ versions, density }: { versions?: CockpitVersionSummary[]; density: Density }) {
+  if (!versions || versions.length === 0) return null
+  const { current, previous, redacted } = versionSummary(versions)
+  if (redacted || !current || current.content === undefined) {
+    return <div className="empty-note">版本受限（仅元数据可见）</div>
+  }
+  const prev = previous && previous.content !== undefined ? previous : undefined
+  return (
+    <Collapsible
+      id={`cockpit-versions-${current.version}`}
+      trigger={<span className="cockpit-versions-toggle">版本 {current.version}{previous ? `（前一版 ${previous.version}）` : '（首版）'}与完整差异</span>}
+    >
+      <div className={`cockpit-versions cockpit-density-${density}`}>
+        {prev ? (
+          <>
+            <div className="cockpit-versions-head">当前 {current.version} · {current.actor || '未知'} · {new Date(current.at).toLocaleString('zh-CN')}</div>
+            <pre className="cockpit-diff">
+              {diffLines(current.content || '', prev.content || '').map((l, i) => (
+                <div key={i} className={`cockpit-diff-${l.flag === '=' ? 'same' : l.flag === '+' ? 'add' : 'del'}`}>{l.flag} {l.text}</div>
+              ))}
+            </pre>
+            <div className="cockpit-versions-head">前一版 {prev.version} · {prev.actor || '未知'} · {new Date(prev.at).toLocaleString('zh-CN')}</div>
+          </>
+        ) : (
+          <div className="cockpit-versions-head">首版 · {current.actor || '未知'} · {new Date(current.at).toLocaleString('zh-CN')}</div>
+        )}
+      </div>
+    </Collapsible>
+  )
+}
+
+/** 阅读器中栏：选中章节=该节连续正文+版本块；选中文档=全章节连续装配（每节详情按需拉取）。 */
+export function CockpitReader({ pid, selection, sections, density, onBack }: {
+  pid: string
+  selection: ReaderSelection
+  sections: CockpitTreeNode[]
+  density: Density
+  onBack: () => void
+}) {
+  const { detail, err } = useNodeDetail(pid, selection.ref)
+  const isSection = selection.ref.kind === 'section'
+  const [sectionDetails, setSectionDetails] = useState<Record<string, NodeDetailShape | undefined>>({})
+  const gen = useRef(0)
+  // 文档阅读器：按树顺序装配全部章节详情（上限 20；失败章节给受限占位不拖垮整篇）。
+  useEffect(() => {
+    if (isSection || selection.ref.kind !== 'document') return
+    const g = ++gen.current
+    const list = sections.slice(0, 20)
+    setSectionDetails({})
+    for (const sec of list) {
+      api.rdmCommand<any>('rdm.cockpit.node', { projectId: pid, kind: 'section', id: sec.ref.id })
+        .then(d => { if (g === gen.current) setSectionDetails(prev => ({ ...prev, [sec.ref.id]: d })) })
+        .catch(() => { if (g === gen.current) setSectionDetails(prev => ({ ...prev, [sec.ref.id]: undefined })) })
+    }
+    return () => { gen.current++ }
+  }, [pid, isSection, selection.ref.id, sections])
+  const anchorRef = useRef<HTMLDivElement | null>(null)
+  useEffect(() => { anchorRef.current?.scrollIntoView({ block: 'start' }) }, [selection.ref.id])
+  if (err) return <EmptyState icon="alert">阅读器加载失败：{err}</EmptyState>
+  return (
+    <div className={`cockpit-reader cockpit-density-${density}`}>
+      <div className="cockpit-nodehead" ref={anchorRef}>
+        <button type="button" className="cockpit-back" onClick={onBack}>← 返回全景</button>
+        <span className="cockpit-nodetitle">{detail?.node?.title || (isSection ? '章节' : '文档')}</span>
+      </div>
+      {isSection && detail && (
+        <>
+          {renderBody(detail.body, detail.meta)}
+          <VersionBlock versions={detail.versions} density={density} />
+        </>
+      )}
+      {!isSection && (
+        <>
+          {sections.length === 0 && <div className="empty-note">该文档暂无章节</div>}
+          {assembleReader(sections, sectionDetails).map(sec => (
+            <section key={sec.ref.id} id={`sec-${sec.ref.id}`} className="cockpit-reader-section">
+              <div className="cockpit-reader-sechead">
+                <span className="cockpit-reader-sectitle">{sec.title}</span>
+                {sec.blocks[0]?.kind === 'restricted'
+                  ? <span className="cockpit-badge">内容受限（{sec.blocks[0].reason || '权限'}）</span>
+                  : sec.contentState === 'empty' && <span className="cockpit-badge">空</span>}
+              </div>
+              {sec.blocks.map((b, i) => b.kind === 'text'
+                ? <p key={i} className="cockpit-reader-para">{b.text}</p>
+                : <p key={i} className="empty-note">内容受限——标题与状态可见，正文不展示</p>)}
+              <VersionBlock versions={sec.versions} density={density} />
+            </section>
+          ))}
+        </>
+      )}
+    </div>
+  )
+}
+
+function renderBody(body: CockpitContentBlock[] | undefined, meta: CockpitMeta) {
+  if (!body || body.length === 0) return <div className="empty-note">暂无正文</div>
+  if (body[0].kind === 'restricted') {
+    return <div className="empty-note">内容受限（{body[0].reason || '权限'}）——标题与状态可见，正文不展示</div>
+  }
+  return (
+    <>
+      {body.map((b, i) => <p key={i} className="cockpit-reader-para">{b.text}</p>)}
+      {meta.truncated && <div className="cockpit-truncated">详情已截断：{meta.truncationReasons?.join('；')}</div>}
+    </>
+  )
+}
+
+/** 右栏：依据/历史/影响/冲突四标签（同一选中节点；刷新原位，不抢占滚动）。 */
+export function CockpitPanel({ pid, selection, tab, onTab, density }: {
+  pid: string
+  selection: ReaderSelection
+  tab: PanelTabId
+  onTab: (t: PanelTabId) => void
+  density: Density
+}) {
+  const { detail, err } = useNodeDetail(pid, selection.ref)
+  const [historyItems, setHistoryItems] = useState<CockpitHistorySummary[]>([])
+  const [historyMore, setHistoryMore] = useState(false)
+  const [historyCursor, setHistoryCursor] = useState<string | undefined>(undefined)
+  useEffect(() => {
+    setHistoryItems([]); setHistoryMore(false); setHistoryCursor(undefined)
+  }, [selection.ref.kind, selection.ref.id])
+  useEffect(() => {
+    if (!detail?.history) return
+    // 严格合并：只接受 seq 更新的条目，乱序/重复丢弃；不重置已渲染内容。
+    setHistoryItems(prev => mergeHistoryStrict(prev, detail.history.items).items)
+    setHistoryMore(detail.history.hasMore)
+    setHistoryCursor(detail.history.nextCursor)
+  }, [detail])
+  const loadMoreHistory = useCallback(() => {
+    if (!historyCursor) return
+    api.rdmCommand<any>('rdm.cockpit.node.history', { projectId: pid, kind: selection.ref.kind, id: selection.ref.id, cursor: historyCursor, limit: 20 })
+      .then(page => {
+        setHistoryItems(prev => mergeHistoryStrict(prev, page.items).items)
+        setHistoryMore(page.hasMore)
+        setHistoryCursor(page.nextCursor)
+      })
+      .catch(() => { /* 保留已渲染历史；可再次点击重试 */ })
+  }, [pid, selection.ref.kind, selection.ref.id, historyCursor])
+  const node = detail?.node
+  return (
+    <div className={`cockpit-panel cockpit-density-${density}`}>
+      <div className="cockpit-panel-tabs" role="tablist" aria-label="依据与影响">
+        {PANEL_TABS.map(t => (
+          <button key={t.id} type="button" role="tab" aria-selected={tab === t.id}
+            className={`cockpit-panel-tab${tab === t.id ? ' cockpit-panel-tab-active' : ''}`}
+            onClick={() => onTab(t.id)}>
+            {t.label}
+          </button>
+        ))}
+      </div>
+      {err && <div className="empty-note">依据面板加载失败：{err}</div>}
+      {!err && !detail && <div className="empty-note">加载依据…</div>}
+      {detail && tab === 'sources' && (
+        <div className="cockpit-panel-body">
+          <div className="cockpit-panel-count">来源 {node?.state.sourceCount ?? detail.sources.items.length} 条</div>
+          {detail.sources.items.length === 0 && <div className="empty-note">无来源——章节正文未挂依据切片</div>}
+          {detail.sources.items.map((s: any) => (
+            <div key={s.ref.id} className="cockpit-panel-row">
+              <span className="cockpit-panel-kind">{s.ref.kind}</span>
+              <span className="cockpit-panel-label">{s.label}</span>
+              {s.confidence && <span className="cockpit-badge">置信度 {s.confidence}</span>}
+              {s.redactedReason
+                ? <span className="cockpit-badge">受限（{s.redactedReason}）</span>
+                : s.verification && s.verification !== 'not_applicable' && <span className="cockpit-badge">{s.verification}</span>}
+            </div>
+          ))}
+        </div>
+      )}
+      {detail && tab === 'history' && (
+        <div className="cockpit-panel-body">
+          <div className="cockpit-panel-count">已提交事件（最新在前）</div>
+          {historyItems.length === 0 && <div className="empty-note">暂无历史</div>}
+          {historyItems.map(h => <div key={h.seq} className="cockpit-panel-row">{historyLine(h)}</div>)}
+          {historyMore && <button type="button" className="cockpit-tree-more" onClick={loadMoreHistory}>加载更早历史</button>}
+        </div>
+      )}
+      {detail && tab === 'impacts' && (
+        <div className="cockpit-panel-body">
+          <div className="cockpit-panel-count">影响 {node?.state.impactCount ?? detail.impacts.items.length} 项（一跳）</div>
+          {detail.impacts.items.length === 0 && <div className="empty-note">无一跳影响对象</div>}
+          {detail.impacts.items.map((r: any, i: number) => (
+            <div key={`${r.ref.kind}-${r.ref.id}-${i}`} className="cockpit-panel-row">
+              <span className="cockpit-panel-kind">{r.direction === 'incoming' ? '←' : '→'}</span>
+              <span className="cockpit-panel-label">{r.ref.kind}:{r.ref.id}</span>
+              <span className="cockpit-badge">{r.edgeType}</span>
+              <span className="cockpit-badge">{r.edgeState}</span>
+            </div>
+          ))}
+        </div>
+      )}
+      {detail && tab === 'conflicts' && (
+        <div className="cockpit-panel-body">
+          <div className="cockpit-panel-count">冲突 {node?.state.conflictCount ?? 0} 项</div>
+          {detail.conflicts.items.length === 0 && <div className="empty-note">无开放冲突</div>}
+          {detail.conflicts.items.map(c => (
+            <div key={c.id} className="cockpit-panel-row cockpit-panel-conflict">
+              <span className="cockpit-badge">{c.state === 'open' ? '开放' : c.state}</span>
+              <div className="cockpit-conflict-side">甲方：{c.left.visibility === 'full' ? c.left.claim : `受限（${c.left.redactedReason || '权限'}）`}</div>
+              <div className="cockpit-conflict-side">乙方：{c.right.visibility === 'full' ? c.right.claim : `受限（${c.right.redactedReason || '权限'}）`}</div>
+              <div className="cockpit-changetime">{new Date(c.detectedAt).toLocaleString('zh-CN')}</div>
+            </div>
+          ))}
+        </div>
+      )}
+    </div>
+  )
+}

src/components/Conversation.tsx

@@ -5,15 +5,16 @@ import { Icon, Avatar, BrandMark, Collapsible, getPersistedOpen, setPersistedOpe
 import { useEffect, useMemo, useRef, useState } from 'react'
 import { api } from '../api'
 import { store, useStore, activeRun, isTerminal, type LiveState, type ContextObs } from '../store'
-import { scrollRatio, scrollTopForRatio } from '../scrollsync'
-import { liveToMessage, livePhaseLabel, showProcessInline } from '../live'
+import { liveToMessage, livePhaseLabel, runEventsToTimeline, showProcessInline } from '../live'
 import { deriveShellPhase, isShellBusy, showLiveBubble, type ShellPhase } from '../runstate'
 import type { Message, Part, HITLCard, ActivityCard, Artifact } from '../contracts'
 import { UIRenderer, InlineConfirmCard, hasOpenConfirm, CardAnchor } from '@ui'
 import { docBridge } from './Workbench'
-import { splitTimeline, artifactIcon, humanSize, artifactIdsIn, markMissingArtifacts, dedupeDeliverables, foldRunErrors, processSummary, humanError } from '../messageparts'
+import { splitTimeline, mergeProcessTimeline, artifactIcon, humanSize, artifactIdsIn, markMissingArtifacts, dedupeDeliverables, foldRunErrors, processSummary, humanError } from '../messageparts'
 import { ProcessTimeline } from './ProcessTimeline'
 import { ConversationWork } from './ConversationWork'
+import { MessageTimestamp } from './MessageTimestamp'
+import { loadRunEvents } from '../runEvents'
 import '../companion-conversation.css'
 
 function hasFiles(dt: DataTransfer | null): boolean {
@@ -25,6 +26,7 @@ function hasFiles(dt: DataTransfer | null): boolean {
 
 // Part 渲染器注册表：按类型查表；未知类型静默忽略（前向兼容）。
 function PartView({ part, live }: { part: Part; live?: boolean | null }) {
+  const workPaneOwnsCards = useStore(s => !s.ui.rightCollapsed && s.ui.rightTab === 'work')
   switch (part.type) {
     case 'text':
       return <SafeMarkdown className={live ? 'part-text cursor-blink' : 'part-text'} breaks
@@ -46,12 +48,12 @@ function PartView({ part, live }: { part: Part; live?: boolean | null }) {
     case 'plan':
       return null // 计划在右栏 Plan 标签呈现
     case 'card': {
-      // 卡流锚点（D39）：cardId 非空 = submit_card 引用部件——中栏自足（可展开全文）+ 跳收件箱。
+      // 右栏工作可见时保留定位入口；详细正文只在右栏。关闭右栏时中栏可展开全文。
       if (part.card?.cardId) {
         const ref = part.card.cardId
         const card = findCard(ref)
         const bodyChars = card?.body?.reduce((n, node) => n + (node.markdown?.length ?? 0), 0)
-        return <CardAnchor title={card?.title ?? part.card.kind} chars={bodyChars} card={card}
+        return <CardAnchor title={card?.title ?? part.card.kind} chars={bodyChars} card={workPaneOwnsCards || card?.work ? undefined : card}
           onLocate={() => store.openInbox(ref)} docBridge={docBridge} />
       }
       // 插件内嵌卡片部件（cardlink 互定位，D32）：点击 ↗ 定位收件箱对应卡（从 data 解析 card:<id>）。
@@ -197,6 +199,8 @@ function AssistantMessage({ msg, live, convId }: { msg: Message; live?: LiveStat
   const autoCollapse = useStore(s => s.ui.autoCollapseProcess)
   const ctxObs = useStore(s => (msg.runId ? s.contextObs[msg.runId] : undefined))
   const run = useStore(s => (msg.runId ? s.runs.find(r => r.id === msg.runId) : undefined))
+  const childStamp = useStore(s => msg.runId ? s.runs.filter(r => r.parentRunId === msg.runId)
+    .map(r => `${r.id}:${r.status}:${r.endedAt ?? ''}`).join('|') : '')
   const parts = msg.parts ?? []
   useLiveClock(!!live)
   const finished = !live && !!run && run.status !== 'running' && run.status !== 'pending' && run.status !== 'waiting_hitl'
@@ -211,6 +215,26 @@ function AssistantMessage({ msg, live, convId }: { msg: Message; live?: LiveStat
   useEffect(() => {
     if (!touchedProcess.has(memKey)) setOpen(showProcess)
   }, [memKey, showProcess])
+  const [replayed, setReplayed] = useState<Part[] | null>(null)
+  const [processError, setProcessError] = useState(false)
+  useEffect(() => { setReplayed(null); setProcessError(false) }, [childStamp])
+  useEffect(() => {
+    if (!open) { setReplayed(null); setProcessError(false) }
+  }, [open])
+  useEffect(() => {
+    if (!open || live || !msg.runId || !convId || replayed || processError) return
+    const controller = new AbortController()
+    let active = true
+    void (async () => {
+      try {
+        const events = await loadRunEvents(convId, msg.runId!, controller.signal)
+        if (active) setReplayed(runEventsToTimeline(events, msg.runId))
+      } catch {
+        if (active) setProcessError(true)
+      }
+    })()
+    return () => { active = false; controller.abort() }
+  }, [open, live, msg.runId, convId, replayed, processError])
   const extras = live ? [] : citedArtifactCards(split.final)
   const cards = live ? [] : dedupeDeliverables(split.final)
   const lastText = (() => {
@@ -219,10 +243,11 @@ function AssistantMessage({ msg, live, convId }: { msg: Message; live?: LiveStat
   })()
   const streamingText = !!(live && live.phase === 'responding' && lastText >= 0
     && !live.items.some(it => it.kind === 'tool' && it.state !== 'done'))
-  const toolCount = split.timeline.filter(p => p.type === 'tool_call').length
+  const processParts = replayed === null ? split.timeline : mergeProcessTimeline(split.timeline, replayed, split.final)
+  const toolCount = processParts.filter(p => p.type === 'tool_call').length
   const headline = live ? '执行记录' : `执行记录 · ${processSummary(toolCount, cards.length, run?.createdAt, run?.endedAt)}`
   const timeline = (
-    <ProcessTimeline parts={split.timeline} live={!!live} idKey={msg.id}
+    <ProcessTimeline parts={processParts} live={!!live} idKey={msg.id}
       renderPart={(part, liveText) => <PartView part={part} live={liveText} />} />
   )
   const toggleProcess = (next: boolean) => {
@@ -235,16 +260,21 @@ function AssistantMessage({ msg, live, convId }: { msg: Message; live?: LiveStat
       <div className="msg-role">
         <span className="role-mark role-assistant"><BrandMark size={16} /></span>
         <span>助手</span>
+        <MessageTimestamp value={msg.createdAt || run?.createdAt} />
         {live && <LiveBar live={live} />}
       </div>
-      {split.timeline.some(part => part.type !== 'thinking') && (
+      {(split.timeline.length > 0 || !!msg.runId) && (
         <div className="process-collapse">
           <Collapsible id={memKey} open={open} onToggle={toggleProcess} triggerClassName="process-collapse-summary" unmountDelay={300}
             trigger={<>
               <span className="process-collapse-chev">▸</span>
               <span className={live ? 'mk-sweep' : ''}>{headline}</span>
             </>}>
-            <div className="body">{timeline}</div>
+            <div className="body">
+              {replayed === null && !live && !processError && <div className="process-load-note">正在读取完整记录…</div>}
+              {processError && <div className="process-load-note">完整记录暂不可用，以下为已保存的摘要</div>}
+              {processParts.length > 0 ? timeline : replayed && <div className="process-load-note">这轮没有可回看的过程记录</div>}
+            </div>
           </Collapsible>
         </div>
       )}
@@ -424,18 +454,19 @@ function OutboxPanel() {
   if (outbox.length === 0) return null
   return (
     <Collapsible id="composer-outbox" defaultOpen
-      trigger={<span>排队 {outbox.length}</span>}
+      trigger={<span>待发送 {outbox.length}</span>}
       triggerClassName="outbox-trigger">
       <ul className="outbox-list">
         {outbox.map(item => (
           <li key={item.id} className="outbox-item">
+            {item.deliveryError && <span className="outbox-text" role="status">{item.deliveryError}</span>}
             {editing === item.id ? (
               <input className="search-input outbox-edit" value={draft} onChange={e => setDraft(e.target.value)}
                 onKeyDown={e => {
                   if (e.key === 'Enter') { store.updateOutbox(item.id, draft); setEditing(null) }
                 }} />
             ) : (
-              <span className="outbox-text" title={item.text}>{item.text.trim() || '（仅附件）'}{item.attachmentNames.length > 0 ? ` · ${item.attachmentNames.join('、')}` : ''}</span>
+              <span className="outbox-text" title={item.text}>{item.text.trim() || '（仅附件）'}{item.attachmentNames.length > 0 ? ` · ${item.attachmentNames.join('、')}` : ''}{item.taskRef ? ` · 基于「${item.taskRef.title}」` : ''}</span>
             )}
             {editing === item.id ? (
               <button className="btn ghost" onClick={() => { store.updateOutbox(item.id, draft); setEditing(null) }}>保存</button>
@@ -443,6 +474,7 @@ function OutboxPanel() {
               <button className="btn ghost" onClick={() => { setEditing(item.id); setDraft(item.text) }}>修改</button>
             )}
             <button className="btn ghost" onClick={() => store.sendOutboxNow(item.id)}>发送</button>
+            {item.taskRef && <button className="btn ghost" onClick={() => store.clearOutboxReference(item.id)}>移除引用</button>}
             <button className="icon-btn" title="移出队列" onClick={() => store.removeOutbox(item.id)}><Icon name="x" size={12} /></button>
           </li>
         ))}
@@ -457,7 +489,7 @@ export function NoticeMessage({ msg }: { msg: Message }) {
   return (
     <div className="msg notice" data-msg-id={msg.id}>
       <Collapsible id={`notice:${msg.id}`} triggerClassName="notice-summary"
-        trigger={<span className="notice-label">通知 · {preview}</span>}>
+        trigger={<><span className="notice-label">通知 · {preview}</span><MessageTimestamp value={msg.createdAt} /></>}>
         <div className="notice-body">{text}</div>
       </Collapsible>
     </div>
@@ -486,6 +518,8 @@ function ConversationSession() {
   const cards = useStore(s => s.cards)
   const currentProjectId = useStore(s => s.currentProjectId)
   const cardActionStates = useStore(s => s.cardActionStates)
+  const workReference = useStore(s => s.workReference)
+  const workPaneOwnsCards = useStore(s => !s.ui.rightCollapsed && s.ui.rightTab === 'work')
   const [text, setText] = useState('')
   const [attachmentIds, setAttachmentIds] = useState<string[]>([])
   const [attachmentNames, setAttachmentNames] = useState<string[]>([])
@@ -514,8 +548,9 @@ function ConversationSession() {
   })
   const busy = isShellBusy(phase)
   const showStop = phase === 'running'
-  // 慢通道在跑的后台子代理：前台回合结束后仍在执行，完成后经通知回到对话汇报。
+  // Background work stays in its own card and does not insert another chat turn.
   const bgRunning = runs.filter(r => r.kind === 'subagent' && !isTerminal(r.status)).length
+  const unreadResults = cards.filter(card => card.work?.result && card.work.resultVersion > card.work.readVersion)
 
   useEffect(() => {
     if (!stickRef.current) return
@@ -549,12 +584,18 @@ function ConversationSession() {
     const t = text
     const ids = attachmentIds
     const names = attachmentNames
-    setText(''); setAttachmentIds([]); setAttachmentNames([])
-    if (busy) {
-      store.enqueueOutbox(t, ids, names)
+    const reference = workReference ?? undefined
+    if (reference && ids.length > 0) {
+      store.toast('这条消息已引用工作结果，请先移除引用或附件再发送')
       return
     }
-    await store.sendMessage(t, ids)
+    setText(''); setAttachmentIds([]); setAttachmentNames([])
+    store.clearWorkReference()
+    if (busy) {
+      store.enqueueOutbox(t, ids, names, reference)
+      return
+    }
+    await store.sendMessage(t, ids, undefined, reference)
   }
 
   if (!currentConvId) {
@@ -617,13 +658,6 @@ function ConversationSession() {
           const stick = dist < 80
           stickRef.current = stick
           setShowJump(prev => (prev === !stick ? prev : !stick))
-          const ratio = scrollRatio(src)
-          if (ratio === null) return
-          const dst = document.querySelector('[data-scroll-sync="inbox"]')
-          if (!dst) return
-          const top = scrollTopForRatio(dst, ratio)
-          if (top === null) return
-          dst.scrollTop = top
         }}>
         {foldRunErrors(messages.filter(m => m.role !== 'assistant' || !m.runId || runs.find(r => r.id === m.runId)?.kind !== 'subagent')).map(m => {
           if (m.role === 'user') {
@@ -633,16 +667,20 @@ function ConversationSession() {
               <div className={`msg user${m.excluded ? ' is-excluded' : ''}`} key={m.id} data-msg-id={m.id}>
                 <div className="msg-role">
                   <span className="role-mark"><Avatar name={myName} size="sm" /></span>你
+                  <MessageTimestamp value={m.createdAt} />
                 </div>
                 <div className="bubble">{m.parts.filter(p => p.type === 'text').map(p => p.text).join('\n')}</div>
                 {currentConvId && <MessageTools msg={m} convId={currentConvId} />}
-                {anchored.map(c => (
-                  <InlineConfirmCard key={c.id} card={c} callbacks={{
-                    onAction: (card, actionId) => store.cardAction(card, actionId),
-                    actionState: card => cardActionStates?.[card.id],
-                    onLocate: card => store.openInbox(card.id),
-                  }} />
-                ))}
+                {anchored.map(c => workPaneOwnsCards
+                  ? <button type="button" key={c.id} className="conversation-action-anchor" onClick={() => store.openInbox(c.id)}>
+                      <span>{c.title}</span><span>在工作栏处理 ↗</span>
+                    </button>
+                  : <InlineConfirmCard key={c.id} card={c} callbacks={{
+                      onAction: (card, actionId) => store.cardAction(card, actionId),
+                      actionState: card => cardActionStates?.[card.id],
+                      onLocate: card => store.openInbox(card.id),
+                    }} />
+                )}
               </div>
             )
           }
@@ -674,16 +712,23 @@ function ConversationSession() {
 
       <div className="input-bar">
         <OutboxPanel />
+        {unreadResults.length > 0 && <button type="button" className="work-result-notice" onClick={() => store.openInbox(unreadResults[0].id)}>
+          <Icon name="check" size={14} /><span>{unreadResults.length} 项工作有新结果</span><span>查看工作 ↗</span>
+        </button>}
+        {workReference && <div className="composer-work-reference" role="group" aria-label="本条消息引用的工作结果">
+          <span>基于「{workReference.title}」的第 {workReference.resultVersion} 版结果</span>
+          <button type="button" className="icon-btn" aria-label="移除工作结果引用" onClick={() => store.clearWorkReference()}><Icon name="x" size={12} /></button>
+        </div>}
         {!connected && <div className="companion-reconnect" role="status">正在重新连接，最新进展待确认</div>}
         {/* 轻量状态提示（方案：快慢通道连续体验）：忙碌时可继续输入排队；
-            后台任务在回合结束后仍在执行，完成后回到对话汇报。 */}
+            后台工作完成后更新原卡，用户按需打开。 */}
         {(busy || bgRunning > 0) && (
           <div className="input-status" data-testid="input-status">
             <span className="live-dot" />
             {busy
               ? <span className="mk-sweep">助手正在处理{bgRunning > 0 ? ` · ${bgRunning} 项后台工作` : ''}</span>
               : <span>{bgRunning} 项后台工作</span>}
-            <span className="input-status-note">{busy ? '新消息会排队，当前回合结束后发送' : '你可以继续对话，完成后会在这里汇报'}</span>
+            <span className="input-status-note">{busy ? '新消息会排队，当前回合结束后发送' : '你可以继续对话，结果会更新到工作卡'}</span>
           </div>
         )}
         {attachmentNames.length > 0 && (

src/components/ConversationWork.tsx

@@ -1,7 +1,9 @@
 import { useEffect, useMemo, useState } from 'react'
-import { ActivityCardView, Collapsible, activitySummary, pendingCount, type ActivityCard } from '@ui'
+import { ActivityCardView, Collapsible, activitySummary, groupActivityCards, pendingCount, type ActivityCard } from '@ui'
 import { store, useStore } from '../store'
 import { docBridge } from './Workbench'
+import type { WorkCardAction } from '../contracts'
+import { WorkExecutionRecord } from './WorkExecutionRecord'
 
 /** 对话与辅助工作栏共享对象、动作和唯一文件预览，不另持有异步状态。 */
 export function ConversationWork() {
@@ -11,8 +13,11 @@ export function ConversationWork() {
   const messages = useStore(s => s.messages)
   const actionStates = useStore(s => s.cardActionStates)
   const rightCollapsed = useStore(s => s.ui.rightCollapsed)
-  const [summaryOpen, setSummaryOpen] = useState(rightCollapsed)
-  useEffect(() => setSummaryOpen(rightCollapsed), [rightCollapsed])
+  const rightTab = useStore(s => s.ui.rightTab)
+  const record = useStore(s => s.workRecord)
+  const detailHere = rightCollapsed || rightTab !== 'work'
+  const [summaryOpen, setSummaryOpen] = useState(detailHere)
+  useEffect(() => setSummaryOpen(detailHere), [detailHere])
   const { current, required, focused, history } = useMemo(() => {
     const current = cards.filter(card => card.status !== 'dismissed'
       && card.conversationId === conversationId && card.projectId === projectId)
@@ -24,22 +29,27 @@ export function ConversationWork() {
       if (card.kind === 'confirm' && card.anchorMessageId
         && messages.some(message => message.role === 'user' && message.id === card.anchorMessageId)) continue
       const summary = activitySummary(card)
-      if (card.status === 'action_required' || summary.failed || (card.status === 'done' && summary.remaining)) required.push(card)
+      if (card.status === 'action_required' || card.work?.decision?.state === 'open' || summary.failed || (card.status === 'done' && summary.remaining)) required.push(card)
       else remaining.push(card)
     }
     // Preserve the host's newest-first order for completed results and history.
+    const results = groupActivityCards(remaining).find(group => group.key === 'results')?.cards ?? []
     const focused = remaining.find(card => card.pinned && card.status === 'active')
       ?? remaining.find(card => card.status === 'active')
-      ?? remaining.find(card => card.status === 'done') ?? remaining[0]
-    return { current, required, focused, history: remaining.filter(card => card !== focused) }
+      ?? results[0]
+    return { current, required, focused, history: remaining.filter(card => card !== focused).sort((a, b) => b.updatedAt.localeCompare(a.updatedAt)) }
   }, [cards, messages, conversationId, projectId])
+  if (!detailHere) return null
+  if (record) return <div className="conversation-work" data-conversation-work><WorkExecutionRecord /></div>
   if (current.length === 0) return null
   const pending = pendingCount(current)
   const active = current.filter(card => card.status === 'active').length
   const results = current.filter(card => card.status === 'done' || card.status === 'failed').length
   const summary = [pending ? `${pending} 项待处理` : '', active ? `${active} 项工作` : '', results ? `${results} 项结果` : ''].filter(Boolean).join(' · ')
   const callbacks = {
-    onAction: (card: ActivityCard, actionId: string) => { void store.cardAction(card, actionId) },
+    onAction: (card: ActivityCard, actionId: string, payload?: WorkCardAction) => { void store.cardAction(card, actionId, payload) },
+    onOpenRecord: (card: ActivityCard) => store.openWorkRecord(card),
+    onReference: (card: ActivityCard) => store.referenceWork(card),
     actionState: (card: ActivityCard) => actionStates?.[card.id],
     onPin: (card: ActivityCard, pinned: boolean) => { void store.cardPin(card, pinned) },
     onDismiss: (card: ActivityCard) => { void store.cardDismiss(card) },

src/components/DocumentCockpit.tsx

@@ -0,0 +1,361 @@
+// 文档驾驶舱 I2（rollout I2）：顶部统计带 + 左侧结构树 + 中央结构全景。
+// 消费 I1 只读命令面 rdm.cockpit.*（Dev 仓 docs/superpowers/specs 2026-10-16
+// view-spec §1–§4；四项取舍冻结见 rollout §7——首屏只显示章节概览与统计，
+// 段落/正文摘要在选中与阅读器内按权限展示，本增量不含阅读器（I3））。
+// 异步所有者：generation + contextKey（项目+筛选）；不匹配的旧响应直接丢弃。
+// 令牌驱动（DESIGN.md）：颜色/字号只消费 @ui/tokens.css；折叠用 Collapsible。
+import { useCallback, useEffect, useRef, useState } from 'react'
+import { api } from '../api'
+import { store, useStore } from '../store'
+import { EmptyState, SectionLabel } from '@ui'
+import { classifyRdmError } from '../rdmErrors'
+import {
+  contextKey, loadPrefs, nodeSummaryLine, sameSnapshot, savePrefs,
+  selectionSurvives, statDisplay, STAT_FILTERS, toggleFilter, treeBadges,
+  type CockpitMeta, type CockpitNodeRef, type CockpitOverview,
+  type CockpitTreeNode, type CockpitTreePage,
+  type Density, type PanelTabId, type ViewMode,
+} from '../documentCockpit'
+import { CockpitPanel, CockpitReader } from './CockpitReader'
+
+interface ProjectView { id: string; name: string; canAudit?: boolean }
+
+function CockpitErrorState({ raw }: { raw: string }) {
+  const c = classifyRdmError(raw)
+  return <EmptyState icon="alert">{c.message}</EmptyState>
+}
+
+interface Selection { ref: CockpitNodeRef; parentDocId?: string }
+
+export function DocumentCockpit() {
+  const identity = useStore(() => store.getIdentityEpoch())
+  const instanceId = useRef(Math.random().toString(36).slice(2, 8))
+  const [projects, setProjects] = useState<ProjectView[] | null>(null)
+  const [pid, setPid] = useState('')
+  const [filter, setFilter] = useState('')
+  const [overview, setOverview] = useState<CockpitOverview | null>(null)
+  const [treePages, setTreePages] = useState<Record<string, { items: CockpitTreeNode[]; nextCursor?: string; hasMore: boolean; meta?: CockpitMeta }>>({})
+  const [selected, setSelected] = useState<Selection | null>(null)
+  const [error, setError] = useState('')
+  const [loadErr, setLoadErr] = useState('')
+  const [viewMode, setViewMode] = useState<ViewMode>('panorama')
+  const [density, setDensity] = useState<Density>('compact')
+  const [panelTab, setPanelTab] = useState<PanelTabId>('sources')
+  const gen = useRef(0)
+
+  const reload = useCallback((projectId: string, f: string) => {
+    if (!projectId) return
+    const g = ++gen.current
+    const ctx = contextKey(projectId, f)
+    setLoadErr('')
+    api.rdmCommand<CockpitOverview>('rdm.cockpit.overview', { projectId })
+      .then(ov => {
+        if (g !== gen.current || ctx !== contextKey(pid, filter)) return // 旧响应：项目/筛选已切换，丢弃
+        setOverview(ov)
+        setTreePages({}) // 树页随新快照整体重建
+        setSelected(sel => {
+          const kept = selectionSurvives(sel?.ref || null, (ov.documents || []).map(d => d.ref.id), sel?.parentDocId)
+          return kept ? { ref: kept, parentDocId: sel?.parentDocId } : null
+        })
+      })
+      .catch(e => { if (g === gen.current && ctx === contextKey(pid, filter)) setLoadErr(e.message) })
+  }, [pid, filter])
+
+  // 项目清单（rdm.project.list：成员可见项目，canAudit 与否不影响文档读取入口）。
+  useEffect(() => {
+    let c = false
+    console.log('[cockpit-dbg] EFFECT start inst=' + instanceId.current, 'identity=', identity)
+    setProjects(null); setPid(''); setOverview(null); setSelected(null); setFilter(''); setError('')
+    api.rdmCommand<{ projects?: ProjectView[] } | ProjectView[]>('rdm.project.list')
+      .then(list => {
+        const rows = Array.isArray(list) ? list : ((list as any)?.projects ?? [])
+        console.log('[cockpit-dbg] FETCH resolved inst=' + instanceId.current, 'cancelled=', c, 'rows=', rows.length)
+        if (!c) return
+        // rdm.project.list 返回 { projects: [...] }；容忍裸数组形态。
+        setProjects(rows)
+        console.log('[cockpit-dbg] setProjects done inst=' + instanceId.current, 'rows=', rows.length)
+      })
+      .catch(e => { if (!c) setError(e.message) })
+    return () => { c = true }
+  }, [identity])
+
+  // 项目/筛选变化 → 重新取概览（统计与根文档来自同一快照）。
+  useEffect(() => {
+    if (!pid) return
+    reload(pid, filter)
+  }, [pid, filter, reload])
+
+  // 个人视图偏好（设计 §7.3）：按 登录世代+项目 隔离，仅本地；恢复最近视图。
+  useEffect(() => {
+    if (!pid) return
+    const prefs = loadPrefs(`epoch-${identity}`, pid)
+    setViewMode(prefs.lastView)
+    setDensity(prefs.density)
+    setPanelTab(prefs.rightPanelTab)
+  }, [identity, pid])
+  const applyPrefs = useCallback((patch: { lastView?: ViewMode; density?: Density; rightPanelTab?: PanelTabId }) => {
+    if (!pid) return
+    setViewMode(v => patch.lastView ?? v)
+    setDensity(d => patch.density ?? d)
+    setPanelTab(t => patch.rightPanelTab ?? t)
+    const prefs = loadPrefs(`epoch-${identity}`, pid)
+    savePrefs(`epoch-${identity}`, pid, { ...prefs, ...patch })
+  }, [identity, pid])
+
+  // 展开文档：按需加载章节子页（键集分页；旧项目/旧筛选的响应丢弃；
+  // 加载失败只影响该分支——行内保留重试，不拖垮其它面板）。
+  const loadChildren = useCallback((docId: string, cursor?: string) => {
+    if (!pid) return
+    const g = gen.current
+    const ctx = contextKey(pid, filter)
+    api.rdmCommand<CockpitTreePage>('rdm.cockpit.tree', { projectId: pid, parent: docId, cursor, limit: 50, filter })
+      .then(page => {
+        if (g !== gen.current || ctx !== contextKey(pid, filter)) return
+        setTreePages(prev => {
+          const old = cursor ? prev[docId] : { items: [] as CockpitTreeNode[], hasMore: false }
+          const items = cursor ? [...(old?.items || []), ...page.items] : page.items
+          return { ...prev, [docId]: { items, nextCursor: page.nextCursor, hasMore: page.hasMore, meta: page.meta } }
+        })
+      })
+      .catch(() => { /* 行内重试入口承担 */ })
+  }, [pid, filter])
+
+  console.log('[cockpit-dbg] RENDER inst=' + instanceId.current, 'identity=', identity, 'projects=', projects === null ? 'null' : projects.length, 'error=', error)
+  if (error) return <CockpitErrorState raw={error} />
+  if (!projects) return <div className="empty-note">加载中…</div>
+  if (projects.length === 0) return <EmptyState icon="folder">暂无可见研发项目——项目成员身份由项目负责人授予</EmptyState>
+
+  const docIds = (overview?.documents || []).map(d => d.ref.id)
+  const splitNotice = !!overview && Object.values(treePages).some(p => !sameSnapshot(overview.meta, p.meta))
+  const selectDoc = (id: string) => setSelected({ ref: { kind: 'document', id } })
+  const selectSection = (docId: string, sec: CockpitTreeNode) => setSelected({ ref: sec.ref, parentDocId: docId })
+  return (
+    <div className="cockpit">
+      <div className="cockpit-header">
+        <select className="ui-input cockpit-project" value={pid} onChange={e => { setPid(e.target.value); setSelected(null); setFilter('') }} aria-label="选择项目">
+          {projects.map(p => <option key={p.id} value={p.id}>{p.name}</option>)}
+        </select>
+        {filter && <button type="button" className="cockpit-filter-chip" onClick={() => setFilter('')}>
+          筛选：{STAT_FILTERS.find(s => s.filter === filter)?.label || filter} ✕
+        </button>}
+        <span className="cockpit-snap">{overview ? `快照 ${overview.meta.snapshotRevision}` : '加载中…'}</span>
+        <div className="cockpit-viewtoggle" role="group" aria-label="视图切换">
+          <button type="button" className={`cockpit-viewbtn${viewMode === 'panorama' ? ' cockpit-viewbtn-active' : ''}`} onClick={() => applyPrefs({ lastView: 'panorama' })}>全景</button>
+          <button type="button" className={`cockpit-viewbtn${viewMode === 'reader' ? ' cockpit-viewbtn-active' : ''}`} onClick={() => applyPrefs({ lastView: 'reader' })}>阅读器</button>
+          <button type="button" className="cockpit-viewbtn" onClick={() => applyPrefs({ density: density === 'compact' ? 'full' : 'compact' })} title="切换密度">{density === 'compact' ? '紧凑' : '宽松'}</button>
+        </div>
+        <button type="button" className="cockpit-refresh" onClick={() => reload(pid, filter)} disabled={!pid}>刷新</button>
+      </div>
+      {splitNotice && (
+        <div className="cockpit-banner" role="status">统计与树快照不一致——请刷新以对齐最新快照</div>
+      )}
+      {loadErr && <div className="cockpit-banner cockpit-banner-err" role="alert">概览读取失败：{loadErr}（保留上一快照，可重试）</div>}
+      {overview && (
+        <div className="cockpit-stats" role="group" aria-label="项目统计">
+          <div className="cockpit-stat">
+            <span className="cockpit-stat-num">{statDisplay(overview.stats, 'completion').value}</span>
+            <span className="cockpit-stat-label">完成度{statDisplay(overview.stats, 'completion').hint ? `（${statDisplay(overview.stats, 'completion').hint}）` : ''}</span>
+          </div>
+          <div className="cockpit-stat"><span className="cockpit-stat-num">{statDisplay(overview.stats, 'documents').value}</span><span className="cockpit-stat-label">文档</span></div>
+          {STAT_FILTERS.map(s => {
+            const d = statDisplay(overview.stats, s.key)
+            const active = filter === s.filter
+            return (
+              <button key={s.key} type="button" className={`cockpit-stat${active ? ' cockpit-stat-active' : ''}`}
+                onClick={() => setFilter(f => toggleFilter(f, s.filter))}
+                title={d.hint ? `${s.label}：${d.hint}` : `筛选：${s.label}`}>
+                <span className="cockpit-stat-num">{d.value}</span>
+                <span className="cockpit-stat-label">{s.label}{d.hint ? `（${d.hint}）` : ''}</span>
+              </button>
+            )
+          })}
+          <div className="cockpit-stat cockpit-stat-unavail"><span className="cockpit-stat-num">—</span><span className="cockpit-stat-label">待确认（未纳入投影）</span></div>
+          <div className="cockpit-stat"><span className="cockpit-stat-num">{overview.stats.updatedAt ? new Date(overview.stats.updatedAt).toLocaleString('zh-CN') : '—'}</span><span className="cockpit-stat-label">最近更新</span></div>
+        </div>
+      )}
+      <div className={`cockpit-columns${selected ? ' cockpit-columns-3' : ''}`}>
+        <div className="cockpit-tree" role="tree" aria-label="文档结构树">
+          <SectionLabel>结构树</SectionLabel>
+          {!overview && <div className="empty-note">加载结构…</div>}
+          {overview && docIds.length === 0 && <div className="empty-note">暂无受控文档</div>}
+          {overview && overview.meta.truncated && (
+            <div className="cockpit-truncated">文档清单已截断（{overview.meta.truncationReasons?.join('；') || '超出上限'}）</div>
+          )}
+          {overview && overview.documents.map(d => (
+            <TreeRow key={d.ref.id} node={d} depth={0}
+              expanded={treePages[d.ref.id] !== undefined}
+              childPage={treePages[d.ref.id]}
+              selectedId={selected?.ref.id}
+              onSelectNode={n => (n.ref.kind === 'document' ? selectDoc(n.ref.id) : selectSection(d.ref.id, n))}
+              onExpand={() => { if (treePages[d.ref.id] === undefined) loadChildren(d.ref.id) }}
+              onLoadMore={() => { const p = treePages[d.ref.id]; if (p?.nextCursor) loadChildren(d.ref.id, p.nextCursor) }}
+              onRetryChild={() => { const p = treePages[d.ref.id]; loadChildren(d.ref.id, p?.nextCursor) }}
+            />
+          ))}
+        </div>
+        <div className="cockpit-center">
+          {!overview && <div className="empty-note">加载概览…</div>}
+          {overview && !selected && (
+            <PanoramaHome overview={overview} onSelect={selectDoc} />
+          )}
+          {overview && selected && viewMode === 'panorama' && (
+            <PanoramaNode pid={pid} selection={selected} overview={overview}
+              childPage={selected.ref.kind === 'document' ? treePages[selected.ref.id] : undefined}
+              onClear={() => setSelected(null)}
+              onOpenReader={() => applyPrefs({ lastView: 'reader' })} />
+          )}
+          {overview && selected && viewMode === 'reader' && (
+            <CockpitReader pid={pid} selection={selected}
+              sections={selected.ref.kind === 'document' ? (treePages[selected.ref.id]?.items || []) : []}
+              density={density} onBack={() => applyPrefs({ lastView: 'panorama' })} />
+          )}
+        </div>
+        {overview && selected && (
+          <div className="cockpit-right">
+            <CockpitPanel pid={pid} selection={selected} tab={panelTab} onTab={t => applyPrefs({ rightPanelTab: t })} density={density} />
+          </div>
+        )}
+      </div>
+    </div>
+  )
+}
+
+function TreeRow({ node, depth, expanded, childPage, selectedId, onSelectNode, onExpand, onLoadMore, onRetryChild }: {
+  node: CockpitTreeNode; depth: number
+  expanded: boolean
+  childPage?: { items: CockpitTreeNode[]; nextCursor?: string; hasMore: boolean; meta?: CockpitMeta }
+  selectedId?: string
+  onSelectNode: (n: CockpitTreeNode) => void
+  onExpand: () => void
+  onLoadMore: () => void
+  onRetryChild: () => void
+}) {
+  const badges = treeBadges(node)
+  const selected = selectedId === node.ref.id
+  return (
+    <div className="cockpit-tree-branch">
+      <div className={`cockpit-tree-row${selected ? ' cockpit-tree-row-active' : ''}`} style={{ paddingLeft: depth * 14 }} role="treeitem" aria-selected={selected}>
+        {node.ref.kind === 'document' && (
+          <button type="button" className="cockpit-tree-caret" aria-label={expanded ? '折叠' : '展开'}
+            aria-expanded={expanded} onClick={e => { e.stopPropagation(); if (!expanded) onExpand() }}>
+            {expanded ? '▾' : '▸'}
+          </button>
+        )}
+        <button type="button" className="cockpit-tree-title" onClick={() => onSelectNode(node)}>{node.title}</button>
+        {badges.map(b => <span key={b} className="cockpit-badge">{b}</span>)}
+        {node.lastChangedAt && <span className="cockpit-tree-time">{new Date(node.lastChangedAt).toLocaleDateString('zh-CN')}</span>}
+      </div>
+      {expanded && !childPage && (
+        <button type="button" className="cockpit-tree-more" style={{ paddingLeft: (depth + 1) * 14 }} onClick={onRetryChild}>章节加载失败，重试</button>
+      )}
+      {expanded && childPage && (
+        <div>
+          {childPage.items.length === 0 && <div className="cockpit-tree-empty" style={{ paddingLeft: (depth + 1) * 14 }}>无章节</div>}
+          {childPage.items.map(sec => (
+            <TreeRow key={sec.ref.id} node={sec} depth={depth + 1} expanded={false} childPage={undefined}
+              selectedId={selectedId} onSelectNode={onSelectNode}
+              onExpand={onExpand} onLoadMore={onLoadMore} onRetryChild={onRetryChild} />
+          ))}
+          {childPage.hasMore && childPage.items.length > 0 && (
+            <button type="button" className="cockpit-tree-more" style={{ paddingLeft: (depth + 1) * 14 }} onClick={onLoadMore}>加载更多章节</button>
+          )}
+        </div>
+      )}
+    </div>
+  )
+}
+
+function PanoramaHome({ overview, onSelect }: { overview: CockpitOverview; onSelect: (id: string) => void }) {
+  return (
+    <div>
+      <SectionLabel>{overview.project.title} · 文档概览</SectionLabel>
+      {overview.documents.length === 0 && <EmptyState icon="folder">暂无受控文档——文档由模板实例化或导入后进入驾驶舱</EmptyState>}
+      <div className="cockpit-doclist">
+        {overview.documents.map(d => (
+          <button key={d.ref.id} type="button" className="cockpit-docrow" onClick={() => onSelect(d.ref.id)}>
+            <span className="cockpit-docrow-title">{d.title}</span>
+            <span className="cockpit-docrow-meta">{nodeSummaryLine(d)}</span>
+          </button>
+        ))}
+      </div>
+      <SectionLabel>最近变化</SectionLabel>
+      {overview.recentChanges.length === 0 && <div className="empty-note">暂无可见变化</div>}
+      <div className="cockpit-changes">
+        {overview.recentChanges.map((c, i) => (
+          <div key={`${c.node.id}-${i}`} className="cockpit-changerow">
+            <span className="cockpit-changesum">{c.summary} · {c.title}{c.actor ? ` · ${c.actor}` : ''}</span>
+            <span className="cockpit-changetime">{new Date(c.changedAt).toLocaleString('zh-CN')}</span>
+          </div>
+        ))}
+      </div>
+    </div>
+  )
+}
+
+function PanoramaNode({ pid, selection, overview, childPage, onClear, onOpenReader }: {
+  pid: string; selection: Selection; overview: CockpitOverview
+  childPage?: { items: CockpitTreeNode[]; nextCursor?: string; hasMore: boolean; meta?: CockpitMeta }
+  onClear: () => void
+  onOpenReader: () => void
+}) {
+  const [detail, setDetail] = useState<any>(null)
+  const [err, setErr] = useState('')
+  const gen = useRef(0)
+  useEffect(() => {
+    const g = ++gen.current
+    setDetail(null); setErr('')
+    api.rdmCommand<any>('rdm.cockpit.node', { projectId: pid, kind: selection.ref.kind, id: selection.ref.id })
+      .then(d => { if (g === gen.current) setDetail(d) })
+      .catch(e => { if (g === gen.current) setErr(e.message) })
+    return () => { gen.current++ }
+  }, [pid, selection.ref.kind, selection.ref.id])
+  const node = (detail?.node || null) as CockpitTreeNode | null
+  const title = node?.title || selection.ref.id
+  return (
+    <div>
+      <div className="cockpit-nodehead">
+        <button type="button" className="cockpit-back" onClick={onClear}>← 返回概览</button>
+        <span className="cockpit-nodetitle">{title}</span>
+        {node && <span className="cockpit-nodesum">{nodeSummaryLine(node)}</span>}
+        <button type="button" className="cockpit-filter-chip" onClick={onOpenReader}>在阅读器中打开</button>
+      </div>
+      {err && <CockpitErrorState raw={err} />}
+      {detail?.body?.length === 1 && detail.body[0].kind === 'restricted' && (
+        <div className="empty-note">内容受限（{detail.body[0].reason || '权限'}）——标题与状态可见，正文不展示</div>
+      )}
+      {detail && detail.meta && !sameSnapshot(detail.meta, overview.meta) && (
+        <div className="cockpit-truncated">节点详情与统计快照不同（{detail.meta.snapshotRevision} vs {overview.meta.snapshotRevision}）——刷新对齐</div>
+      )}
+      {node && node.ref.kind === 'document' && (
+        <>
+          <SectionLabel>章节状态</SectionLabel>
+          {!childPage && <div className="empty-note">章节按需加载——在左侧树展开</div>}
+          {childPage && childPage.items.length === 0 && <div className="empty-note">无章节</div>}
+          {childPage && childPage.items.length > 0 && (
+            <table className="cockpit-childtable">
+              <thead><tr><th>章节</th><th>内容</th><th>核实</th><th>来源</th><th>冲突</th><th>最近更新</th></tr></thead>
+              <tbody>
+                {childPage.items.map(sec => (
+                  <tr key={sec.ref.id}>
+                    <td>{sec.title}</td>
+                    <td>{{ complete: '完整', partial: '部分', empty: '空', inaccessible: '受限', unavailable: '不可读' }[sec.state.content] || sec.state.content}</td>
+                    <td>{sec.state.verification === 'not_applicable' ? '—' : sec.state.verification}</td>
+                    <td>{sec.state.sourceCount}</td>
+                    <td>{sec.state.conflictCount}</td>
+                    <td>{sec.lastChangedAt ? new Date(sec.lastChangedAt).toLocaleDateString('zh-CN') : '—'}</td>
+                  </tr>
+                ))}
+              </tbody>
+            </table>
+          )}
+        </>
+      )}
+      {node && node.ref.kind === 'section' && (
+        <div className="empty-note">点「在阅读器中打开」查看连续正文与版本差异；右侧为该节点的依据与影响面板</div>
+      )}
+      {detail?.meta?.truncated && (
+        <div className="cockpit-truncated">详情已截断：{detail.meta.truncationReasons?.join('；')}</div>
+      )}
+    </div>
+  )
+}

src/components/ExecEnvPanel.tsx

@@ -0,0 +1,98 @@
+import { useEffect, useState } from 'react'
+import { api, type ExecEnvView } from '../api'
+import { Btn, EmptyState, Icon, SettingRow, SettingsGroup } from '@ui'
+
+export function ExecEnvPanel() {
+  const [view, setView] = useState<ExecEnvView | null>(null)
+  const [err, setErr] = useState('')
+  const [notice, setNotice] = useState('')
+  const [busy, setBusy] = useState(false)
+  const [conv, setConv] = useState('')
+  const [reason, setReason] = useState('')
+  const [wheel, setWheel] = useState<File | null>(null)
+
+  const refresh = async () => {
+    try { setView(await api.adminExecEnv()) } catch (e) { setErr(String(e)) }
+  }
+  useEffect(() => { refresh() }, [])
+
+  const run = async (work: () => Promise<string>) => {
+    setErr(''); setNotice(''); setBusy(true)
+    try { setNotice(await work()); await refresh() } catch (e) { setErr(String(e)) } finally { setBusy(false) }
+  }
+
+  if (!view) return <EmptyState icon="package">加载 Python 环境…</EmptyState>
+  if (!view.configured) return <EmptyState icon="package">这台服务没有配置分层 Python 环境根</EmptyState>
+
+  return (
+    <div>
+      <SettingsGroup title="当前环境">
+        <SettingRow label="环境根" desc={view.root || '未设置'}><span /></SettingRow>
+        <SettingRow label="解释器" desc={view.python || '尚未安装托管解释器'}><span /></SettingRow>
+        <SettingRow label="基础层" desc={view.base || '尚未建立'}><span /></SettingRow>
+        <SettingRow label="层目录" desc={(view.layers ?? []).join('、') || '无'}>
+          <Btn variant="ghost" icon="undo" disabled={busy} onClick={() => run(async () => {
+            const out = await api.adminExecEnvRebase()
+            return `基础层已切换到 ${out.base}。已有会话仍用原来的绑定。`
+          })}>重建基础层</Btn>
+        </SettingRow>
+      </SettingsGroup>
+      <SettingsGroup title="申请">
+        {(view.requests ?? []).length === 0 && <EmptyState icon="inbox">还没有扩展包申请</EmptyState>}
+        {(view.requests ?? []).map(req => (
+          <SettingRow key={req.id} label={req.spec || req.id} desc={`${req.status} · ${req.conversationId} · ${req.detail}`}>
+            {req.status === 'pending_approval' && (
+              <span className="ad-row">
+                <Btn variant="primary" icon="check" disabled={busy} onClick={() => run(async () => {
+                  const out = await api.adminExecEnvDecision(req.id, true, false)
+                  return out.detail || out.status
+                })}>批准</Btn>
+                <Btn variant="ghost" disabled={busy} onClick={() => run(async () => {
+                  const out = await api.adminExecEnvDecision(req.id, true, true)
+                  return out.detail || '已用隔离层'
+                })}>隔离层</Btn>
+                <Btn variant="ghost" icon="x" disabled={busy} onClick={() => run(async () => {
+                  const out = await api.adminExecEnvDecision(req.id, false, false)
+                  return out.detail || '已拒绝'
+                })}>拒绝</Btn>
+              </span>
+            )}
+          </SettingRow>
+        ))}
+      </SettingsGroup>
+      <SettingsGroup title="会话绑定">
+        {(view.bindings ?? []).map(b => (
+          <SettingRow key={b.conversationId} label={b.conversationId} desc={b.isolated ? `隔离 ${b.isolated}` : (b.extensions ?? []).join('、') || '只用基础层'}>
+            <span />
+          </SettingRow>
+        ))}
+        <SettingRow label="回收" desc="删掉 7 天内没有会话引用、也不是当前基础层的目录">
+          <Btn variant="ghost" icon="trash" disabled={busy} onClick={() => run(async () => {
+            const out = await api.adminExecEnvGC()
+            const n = out.removed?.length ?? 0
+            return n === 0 ? '没有可回收的层' : `已回收 ${n} 层`
+          })}>回收未引用层</Btn>
+        </SettingRow>
+      </SettingsGroup>
+      <SettingsGroup title="上传 wheel">
+        <SettingRow label="会话" desc="这个 wheel 只挂到指定会话，并进入审批">
+          <input className="lg-input" value={conv} onChange={e => setConv(e.target.value)} placeholder="会话 ID" />
+        </SettingRow>
+        <SettingRow label="理由" desc="写给审批记录">
+          <input className="lg-input" value={reason} onChange={e => setReason(e.target.value)} />
+        </SettingRow>
+        <SettingRow label="文件" desc="只接受预编译 wheel，不执行里面的脚本">
+          <input type="file" accept=".whl" onChange={e => setWheel(e.target.files?.[0] ?? null)} />
+        </SettingRow>
+        <div className="ad-row">
+          <Btn variant="primary" icon="download" disabled={busy || !wheel || !conv.trim()} onClick={() => run(async () => {
+            const out = await api.adminExecEnvWheel(wheel as File, conv.trim(), reason.trim())
+            return `${out.file}：${out.outcome.status}`
+          })}>提交审批</Btn>
+        </div>
+      </SettingsGroup>
+      {notice && <div className="ad-notice"><Icon name="check" size={14} />{notice}</div>}
+      {err && <div className="lg-err"><Icon name="alert" size={14} />{err}</div>}
+    </div>
+  )
+}

src/components/LoginPage.tsx

@@ -1,9 +1,10 @@
 // 登录与改密（管理员发放制，R2 + 2026-10-13 登录恢复合同）：
-// LoginPage —— 用户名+密码（默认入口）/ 一次性登录 Key（忘记密码恢复，只输 Key）；
-// ChangePasswordGate —— 受限会话强制设密（恢复/首登同形：只输新密码，完成前不放行）。
-import { useState } from 'react'
-import { auth } from '../auth'
-import { api } from '../api'
+// LoginPage —— 用户名+密码（默认入口）/ 一次性登录 Key（恢复/激活，只输 Key）；
+// ChangePasswordGate —— 受限会话强制设密：模式由服务端 passwordChangeMode 派生，
+// grant_setup 免当前密码（激活/恢复 Key 兑换），current_required 必须校验当前密码
+//（初始密码首登；2026-10-14 后端加固，空 current 会被 401 拒绝）。
+import { useEffect, useState } from 'react'
+import { api, type PasswordChangeMode } from '../api'
 import { Icon, BrandMark } from '@ui'
 
 function Err({ msg }: { msg: string }) {
@@ -43,8 +44,6 @@ export function LoginPage({ onAuthed, onMustChange }: { onAuthed: () => void; on
     setErr(''); setBusy(true)
     try {
       const me = await api.login(owner.trim(), password)
-      // 会话凭证是 HttpOnly cookie；清残留 Bearer，避免其遮蔽有效会话。
-      auth.beginSession()
       // 受限会话（must-change 首登）或正常会话都由后端 sessionScope 声明；
       // 受限会话先进设密门，完成前不放行。
       if (me.sessionScope === 'set_password_only' || me.mustChangePassword) {
@@ -62,7 +61,6 @@ export function LoginPage({ onAuthed, onMustChange }: { onAuthed: () => void; on
     try {
       // 只提交 Key：目标账户由服务端绑定记录确定，客户端不能指定身份。
       const me = await api.redeemLoginKey(key.trim())
-      auth.beginSession()
       if (me.sessionScope === 'set_password_only' || me.mustChangePassword) {
         onMustChange(me.owner)
         return
@@ -100,7 +98,7 @@ export function LoginPage({ onAuthed, onMustChange }: { onAuthed: () => void; on
             <input className="lg-input lg-mono" value={key} onChange={e => setKey(e.target.value)} autoFocus placeholder="alk_…" />
             <Err msg={err} />
             <button className="lg-submit" type="submit" disabled={busy || !key}>{busy ? '兑换中…' : '兑换并设置新密码'}</button>
-            <p className="lg-hint">忘记密码时由管理员签发；单次有效、默认 30 分钟内兑换。程序化客户端请继续使用 API 密钥（Authorization 头）。</p>
+            <p className="lg-hint">忘记密码时由管理员发起恢复提案，并由你在已登录设备的「设置 → 账号」中本人确认后获得；新账号使用管理员交付的激活 Key。单次有效、限时兑换。程序化客户端请继续使用 API 密钥（Authorization 头）。</p>
           </>
         )}
       </form>
@@ -109,23 +107,46 @@ export function LoginPage({ onAuthed, onMustChange }: { onAuthed: () => void; on
   )
 }
 
-/** 强制设密门：恢复 Key 兑换或初始密码首登建立的受限会话，必须完成设密。
- * 免当前密码（R5）：身份与授权均由服务端受限会话确认，页面不出现当前密码输入框；
- * 完成前不能进入工作台，完成后的唯一出口是回密码登录页。 */
+/** current_required 模式必须由用户输入当前密码（后端 CompleteForcedPasswordChecked
+ * 校验）；grant_setup（激活/恢复 Key 兑换的受限会话）免当前密码。 */
+export function requiresCurrentPassword(mode: PasswordChangeMode | null | undefined): boolean {
+  return mode === 'current_required'
+}
+
+/** 强制设密门：受限会话必须完成设密。模式不由前端猜测——进门前先经 /api/me
+ * 读取服务端派生的 passwordChangeMode；读取失败或会话不再受限时拒绝放行。 */
 export function ChangePasswordGate({ owner, onDone, onCancel }: { owner: string; onDone: () => void; onCancel?: () => void }) {
+  const [mode, setMode] = useState<PasswordChangeMode | null>(null)
+  const [current, setCurrent] = useState('')
   const [next, setNext] = useState('')
   const [confirm, setConfirm] = useState('')
   const [err, setErr] = useState('')
   const [busy, setBusy] = useState(false)
   const [done, setDone] = useState(false)
 
+  useEffect(() => {
+    let active = true
+    api.me().then(me => {
+      if (!active) return
+      if (me.owner !== owner || me.sessionScope !== 'set_password_only' ||
+        (me.passwordChangeMode !== 'grant_setup' && me.passwordChangeMode !== 'current_required')) {
+        setErr('当前设密凭据不再有效，请重新登录；恢复场景请先核对「设置 → 账号」中的恢复提案状态。')
+        return
+      }
+      setMode(me.passwordChangeMode)
+    }).catch(() => { if (active) setErr('无法确认当前设密方式，请重新登录。') })
+    return () => { active = false }
+  }, [owner])
+
   const submit = async () => {
     setErr('')
+    if (!mode) { setErr('设密方式尚未由服务端确认'); return }
+    if (requiresCurrentPassword(mode) && !current) { setErr('请填写当前密码'); return }
     if (next !== confirm) { setErr('两次输入的新密码不一致'); return }
     if (next.length < 8) { setErr('新密码至少 8 位'); return }
     setBusy(true)
     try {
-      await api.changePassword('', next)
+      await api.changePassword(requiresCurrentPassword(mode) ? current : '', next)
       setDone(true)
     } catch (e) {
       setErr(humanChangePasswordError(String(e)))
@@ -147,13 +168,19 @@ export function ChangePasswordGate({ owner, onDone, onCancel }: { owner: string;
         <form className="lg-card" onSubmit={e => { e.preventDefault(); submit() }}>
           <div className="lg-brand"><BrandMark size={26} />Agent-System</div>
           <h2 className="lg-title">设置新密码</h2>
-          <p className="lg-sub">账号 <b>{owner}</b>（服务端确认）须设置新密码后继续；无需输入当前密码</p>
+          <p className="lg-sub">账号 <b>{owner}</b>（服务端确认）须设置新密码后继续</p>
+          {mode === 'current_required' && <>
+            <label className="lg-label" htmlFor="forced-current">当前密码</label>
+            <input id="forced-current" className="lg-input" type="password" value={current}
+              onChange={e => setCurrent(e.target.value)} autoComplete="current-password" />
+          </>}
+          {mode === 'grant_setup' && <p className="lg-hint">身份经可信激活/恢复能力确认，此次无需输入当前密码。</p>}
           <label className="lg-label">新密码（≥8 位）</label>
           <input className="lg-input" type="password" value={next} onChange={e => setNext(e.target.value)} autoFocus autoComplete="new-password" />
           <label className="lg-label">确认新密码</label>
           <input className="lg-input" type="password" value={confirm} onChange={e => setConfirm(e.target.value)} autoComplete="new-password" />
           <Err msg={err} />
-          <button className="lg-submit" type="submit" disabled={busy || !next || !confirm}>{busy ? '提交中…' : '设置新密码'}</button>
+          <button className="lg-submit" type="submit" disabled={busy || !mode || (requiresCurrentPassword(mode) && !current) || !next || !confirm}>{busy ? '提交中…' : '设置新密码'}</button>
           {onCancel && <button type="button" className="lg-cancel" onClick={onCancel}>退出并返回登录</button>}
         </form>
       )}

src/components/MessageTimestamp.tsx

@@ -0,0 +1,8 @@
+/** Stable server time, with the full local date available to keyboard and assistive readers. */
+export function MessageTimestamp({ value }: { value?: string }) {
+  const date = value ? new Date(value) : null
+  if (!date || !Number.isFinite(date.getTime())) return null
+  const full = date.toLocaleString('zh-CN', { year: 'numeric', month: '2-digit', day: '2-digit', hour: '2-digit', minute: '2-digit', second: '2-digit', hour12: false })
+  const label = date.toLocaleTimeString('zh-CN', { hour: '2-digit', minute: '2-digit', hour12: false })
+  return <time className="message-timestamp" dateTime={date.toISOString()} title={full} aria-label={full}>{label}</time>
+}

src/components/MyAccountSettings.tsx

@@ -0,0 +1,142 @@
+// 我的账号与恢复（设置 → 账号）：可选资料编辑 + 恢复提案的属主确认视图。
+// 管理员只能建立提案；确认必须使用提案之前已存在、来源可信的完整密码会话
+//（backend eligibleRecoveryProof 契约）。确认产出的一次性 grant 只在本次响应
+// 出现，可就地兑换进受限设密会话（完成前不放行工作台）。
+import { useEffect, useRef, useState } from 'react'
+import { api, type AccountProfile, type AccountRecord, type RecoveryProposal } from '../api'
+import { useStore } from '../store'
+import { Collapsible, Icon, SettingsGroup } from '@ui'
+import { recoveryStatusLabel } from '../recovery'
+
+const fields: { key: keyof AccountProfile; label: string }[] = [
+  { key: 'name', label: '姓名' }, { key: 'phone', label: '电话' }, { key: 'email', label: '邮箱' },
+  { key: 'staffNo', label: '工号' }, { key: 'department', label: '部门' }, { key: 'notes', label: '备注' },
+]
+
+export function MyAccountSettings() {
+  const me = useStore(s => s.me)
+  const [account, setAccount] = useState<AccountRecord | null>(null)
+  const [draft, setDraft] = useState<AccountProfile | null>(null)
+  const [proposals, setProposals] = useState<RecoveryProposal[] | null>(null)
+  const [grant, setGrant] = useState<{ proposalId: string; value: string } | null>(null)
+  const [err, setErr] = useState('')
+  const [notice, setNotice] = useState('')
+  const [busy, setBusy] = useState(false)
+  const sequence = useRef(0)
+
+  useEffect(() => {
+    if (!me?.auth) return
+    const seq = ++sequence.current
+    Promise.all([api.meProfile(), api.listMyRecoveryProposals()]).then(([profile, statuses]) => {
+      if (seq !== sequence.current) return
+      setAccount(profile); setDraft(profile.profile); setProposals(statuses)
+    }).catch(error => { if (seq === sequence.current) setErr(String(error)) })
+    return () => { sequence.current++ }
+  }, [me?.owner, me?.auth])
+
+  if (!me?.auth) return null
+
+  const save = async () => {
+    if (!account || !draft) return
+    const patch: Partial<AccountProfile> = {}
+    for (const field of fields) if (draft[field.key] !== account.profile[field.key]) patch[field.key] = draft[field.key]
+    if (Object.keys(patch).length === 0) { setNotice('资料没有变化'); return }
+    setBusy(true); setErr(''); setNotice('')
+    try {
+      const updated = await api.patchMeProfile(account.profileVersion, patch)
+      setAccount(updated); setDraft(updated.profile); setNotice('个人资料已保存；资料不会成为恢复身份的证明')
+    } catch (error) { setErr(String(error).includes('409') ? '资料版本已变化，请关闭设置后重新打开' : String(error)) }
+    finally { setBusy(false) }
+  }
+
+  const refreshProposal = async (id: string) => {
+    const updated = await api.getMyRecoveryProposal(id)
+    setProposals(current => current?.map(item => item.id === id ? updated : item) ?? [updated])
+    return updated
+  }
+
+  const confirm = async (proposal: RecoveryProposal) => {
+    setBusy(true); setErr(''); setNotice(''); setGrant(null)
+    try {
+      const result = await api.confirmMyRecoveryProposal(proposal.id, proposal.version)
+      setProposals(current => current?.map(item => item.id === proposal.id ? result.proposal : item) ?? [result.proposal])
+      if (!result.grant) {
+        setErr('提案已确认，但一次性明文不可读回。若仍保有原本人会话，可显式重新生成设密能力。')
+        return
+      }
+      setGrant({ proposalId: proposal.id, value: result.grant })
+      setNotice('本人确认成功。设密能力只在此响应可用，请立即兑换并设置新密码。')
+    } catch (error) {
+      const current = await refreshProposal(proposal.id).catch(() => null)
+      setErr(current?.status === 'confirmed'
+        ? '确认结果待核验：提案已确认，但明文不能读回。若仍保有原本人会话，可显式重新生成设密能力。'
+        : `确认未完成或结果未知：${String(error)}。请核对当前提案状态。`)
+    } finally { setBusy(false) }
+  }
+
+  const rotate = async (proposal: RecoveryProposal) => {
+    setBusy(true); setErr(''); setNotice(''); setGrant(null)
+    try {
+      const result = await api.rotateMyRecoveryGrant(proposal.id, proposal.version, proposal.generation)
+      setProposals(current => current?.map(item => item.id === proposal.id ? result.proposal : item) ?? [result.proposal])
+      if (!result.grant) {
+        setErr('重新生成已提交，但一次性明文不可读回。请核对当前提案状态，再由本人显式操作。')
+        return
+      }
+      setGrant({ proposalId: proposal.id, value: result.grant })
+      setNotice('已重新生成设密能力；旧能力与派生受限会话已失效。')
+    } catch (error) {
+      await refreshProposal(proposal.id).catch(() => null)
+      setErr(`重新生成结果待核验：${String(error)}。请核对提案状态，再由本人显式操作。`)
+    } finally { setBusy(false) }
+  }
+
+  const redeem = async () => {
+    if (!grant) return
+    setBusy(true); setErr(''); setNotice('')
+    try {
+      await api.redeemLoginKey(grant.value)
+      location.reload() // 新 HttpOnly 受限会话由应用启动门送到设密页
+    } catch (error) {
+      const session = await api.me().catch(() => null)
+      if (session?.sessionScope === 'set_password_only' && session.passwordChangeMode === 'grant_setup') {
+        location.reload()
+        return
+      }
+      await refreshProposal(grant.proposalId).catch(() => null)
+      setGrant(null)
+      setErr(`兑换结果待核验：${String(error)}。不会自动重复兑换；若仍保有原本人会话，请显式重新生成能力。`)
+    } finally { setBusy(false) }
+  }
+
+  return <SettingsGroup title="我的账号与恢复">
+    {account && draft ? <>
+      <p className="ad-hint">登录名 {account.owner} · userId {account.userId}。以下资料均可留空，也不会作为本人恢复证明。</p>
+      <Collapsible id={`my-profile-${account.userId}`} trigger="编辑可选资料">
+        <div className="ad-create">{fields.map(field => <div className="ad-row" key={field.key}>
+          <label className="lg-label" htmlFor={`my-profile-${field.key}`}>{field.label}（可空）</label>
+          <input id={`my-profile-${field.key}`} className="lg-input" value={draft[field.key]}
+            onChange={event => setDraft({ ...draft, [field.key]: event.target.value })} />
+        </div>)}
+        <button className="lg-submit ad-create-btn" disabled={busy} onClick={save}>保存我的资料</button></div>
+      </Collapsible>
+    </> : <p className="ad-hint">使用完整密码会话后可查看和修改个人资料。</p>}
+
+    <p className="ad-hint">忘记密码的恢复：由管理员发起提案，本人在此用当前登录会话确认后获得一次性 Key 兑换设密；历史未知来源账号无法在线证明。</p>
+    {(proposals ?? []).map(proposal => <div className="ad-create" key={proposal.id}>
+      <div className="ad-row"><span className="ad-mono">{proposal.id}</span><b>{recoveryStatusLabel[proposal.status]}</b>
+        <span className="ad-dim">到期 {new Date(proposal.expiresAt).toLocaleString()}</span></div>
+      <div className="ad-row">
+        {proposal.status === 'pending' && <button className="ad-mini" disabled={busy} onClick={() => confirm(proposal)}>由本人确认</button>}
+        {proposal.status === 'confirmed' && <button className="ad-mini" disabled={busy} onClick={() => rotate(proposal)}>显式重新生成设密能力</button>}
+      </div>
+    </div>)}
+    {proposals !== null && proposals.length === 0 && <p className="ad-hint">当前没有恢复提案。</p>}
+    {grant && <div className="ad-reset">
+      <p className="ad-hint">设密能力仅保存在当前页面内存，离开后不可读回；不自动复制到剪贴板。</p>
+      <button className="lg-submit ad-create-btn" disabled={busy} onClick={redeem}>立即兑换并设置新密码</button>
+    </div>}
+    {notice && <div className="ad-notice"><Icon name="check" size={14} />{notice}</div>}
+    {err && <div className="lg-err" role="alert"><Icon name="alert" size={14} />{err}</div>}
+  </SettingsGroup>
+}

src/components/ProcessTimeline.tsx

@@ -1,6 +1,6 @@
 // 执行记录按工作动作分组；展开状态由调用方控制。
 import type { ReactNode } from 'react'
-import { ToolBlock } from '@ui'
+import { Collapsible, ToolBlock } from '@ui'
 import type { Part } from '../contracts'
 import { formatDuration, humanSize } from '../messageparts'
 import { timelineEntries, toolGroupLabel, type ToolGroupItem } from '../toolkind'
@@ -15,8 +15,12 @@ export function ProcessTimeline({ parts, live, idKey, renderPart }: {
   return (
     <div className="tl">
       {rows.map((row, i) => {
-        // 模型内部思考不是用户工作内容，也不属于可展开的执行记录。
-        if (row.kind === 'thinking') return null
+        if (row.kind === 'thinking') {
+          return row.text && <div className="tl-thinking" key={`${idKey}:th:${i}`}>
+            <span className="tl-thinking-label">思考过程</span>
+            <div className="tl-thinking-body">{row.text}</div>
+          </div>
+        }
         if (row.kind === 'text') {
           return <div className="part" key={`${idKey}:tx:${i}`}>{renderPart({ type: 'text', text: row.text }, false)}</div>
         }
@@ -38,6 +42,11 @@ export function ProcessTimeline({ parts, live, idKey, renderPart }: {
                     <span className="tl-tools-name">{it.headline}</span>
                     {it.status === 'error' && <span className="status-error">失败</span>}
                     {it.summary && <span className="tl-tools-sum">{it.summary}</span>}
+                    {(it.arguments || it.output) && <Collapsible id={`tool-record:${idKey}:${it.id}:${j}`}
+                      triggerClassName="tl-tool-detail" trigger={<span>查看记录 ▸</span>}>
+                      {it.arguments && <pre className="tool-preview">{it.arguments}</pre>}
+                      {it.output && <pre className="tool-preview">{it.output}</pre>}
+                    </Collapsible>}
                   </li>
                 ))}
               </ul>

src/components/ProjectSettingsModal.tsx

@@ -8,6 +8,8 @@ import type { SettingDesc } from '../contracts'
 import { SettingsShell, Btn, EmptyState } from '@ui'
 import { SettingInput, flatten, unflatten, groupNames } from './SettingsModal'
 import { RdmMembersSection, RdmDutiesSection, RdmPermMatrixSection } from './adminRdmSections'
+import { rdmProjectReadError } from '../rdmManagement'
+import { projectActionError, projectWorkError } from '../projectmeta'
 
 export function ProjectSettingsModal() {
   const projectId = useStore(s => s.ui.projectSettingsId)
@@ -16,21 +18,31 @@ export function ProjectSettingsModal() {
   const rdmMembersAvailable = useStore(s => s.rdmMembersAvailable)
   const rdmDocReviewAvailable = useStore(s => s.rdmDocReviewAvailable)
   const rdmPermMatrixAvailable = useStore(s => s.rdmPermMatrixAvailable)
+  const owner = useStore(s => s.me?.owner)
+  const isAdmin = useStore(s => s.me?.isAdmin ?? false)
+  // P1-B 裁定：宿主覆盖设置（含模型与密钥）仅项目负责人/系统管理员可查看与修改；
+  // RDM 页签（成员/文档职责/项目权限）不在此列——数据面由 RDM 权限自行收敛，
+  // 授权的职责管理者仍可进入。
+  const projectPrivileged = !!project && (project.owner === owner || isAdmin)
   const [tab, setTab] = useState('project')
   const [schema, setSchema] = useState<SettingDesc[]>([])
   const [draft, setDraft] = useState<Record<string, any>>({})
   const [loaded, setLoaded] = useState(false)
   const [saved, setSaved] = useState(false)
+  const [error, setError] = useState('')
 
   useEffect(() => {
     if (!projectId) return
-    setLoaded(false)
+    let active = true
+    setLoaded(false); setSaved(false); setError(''); setDraft({}); setSchema([])
     api.getSettings(projectId).then(s => {
+      if (!active) return
       setSchema(s.schema)
       setDraft(flatten(s.project))
       setLoaded(true)
-    }).catch(() => undefined)
-  }, [projectId])
+    }).catch(() => { if (active) setError('项目设置未能加载，请关闭后重新打开或联系项目负责人') })
+    return () => { active = false }
+  }, [projectId, owner])
 
   const groups = useMemo(() => {
     const g: Record<string, SettingDesc[]> = {}
@@ -39,15 +51,19 @@ export function ProjectSettingsModal() {
   }, [schema])
 
   if (!projectId) return null
+  const rdmError = rdmProjectReadError(project)
+  const writeError = projectWorkError(project)
+  const rdmTab = tab === 'members' || tab === 'duties' || tab === 'matrix'
 
   const save = async () => {
     if (!projectId) return
+    if (writeError) { store.toast(writeError); return }
     try {
       await api.putProjectSettings(projectId, unflatten(draft))
       setSaved(true)
       setTimeout(() => setSaved(false), 1500)
     } catch (e) {
-      store.toast(`项目设置保存失败：${e}`)
+      store.toast(`项目设置保存失败：${projectActionError(e)}`)
     }
   }
 
@@ -61,21 +77,25 @@ export function ProjectSettingsModal() {
         { key: 'project', label: '本项目', icon: 'folder' },
         // U6/KTD5：成员与文档职责页签按 RDM 命令面门控（普通基座不出现）。
         ...(rdmMembersAvailable ? [{ key: 'members', label: '成员', icon: 'users' as const }] : []),
-        ...(rdmDocReviewAvailable ? [{ key: 'duties', label: '文档职责 · 整文审签', icon: 'shield' as const }] : []),
+        ...(rdmDocReviewAvailable ? [{ key: 'duties', label: '文档职责', icon: 'shield' as const }] : []),
         ...(rdmPermMatrixAvailable ? [{ key: 'matrix', label: '项目权限', icon: 'key' as const }] : []),
       ]}
-      footer={saved ? <span style={{ color: 'var(--ok)' }}>✓ 已保存</span> : '项目设置覆盖用户设置（new-run 类对新任务生效）'}
+      footer={saved ? <span style={{ color: 'var(--ok-text)' }}>✓ 已保存</span> : '项目设置覆盖用户设置（new-run 类对新任务生效）'}
     >
       <div>
-        {tab === 'members' && <RdmMembersSection projectId={projectId} />}
-        {tab === 'duties' && <RdmDutiesSection projectId={projectId} />}
-        {tab === 'matrix' && <RdmPermMatrixSection projectId={projectId} />}
+        {rdmTab && rdmError ? <EmptyState icon="folder">{rdmError}</EmptyState> : project && <>
+          {tab === 'members' && <RdmMembersSection key={project.id} project={project} />}
+          {tab === 'duties' && <RdmDutiesSection key={project.id} project={project} />}
+          {tab === 'matrix' && <RdmPermMatrixSection key={project.id} project={project} />}
+        </>}
         {tab !== 'members' && tab !== 'duties' && tab !== 'matrix' && !loaded ? (
-          <EmptyState icon="settings">加载中…</EmptyState>
+          <EmptyState icon="settings">{error || '加载中…'}</EmptyState>
+        ) : tab !== 'members' && tab !== 'duties' && tab !== 'matrix' && !projectPrivileged ? (
+          <EmptyState icon="settings">项目覆盖设置（含模型与密钥）仅项目负责人或系统管理员可查看与修改。</EmptyState>
         ) : tab !== 'members' && tab !== 'duties' && tab !== 'matrix' ? (
           <>
             <div className="empty-note" style={{ marginBottom: 10 }}>
-              此处仅保存本项目的覆盖值；留空即沿用用户/系统设置。跨会话读取在「会话协作」组。
+              {writeError ?? '此处仅保存本项目的覆盖值；留空即沿用用户/系统设置。跨会话读取在「会话协作」组。'}
             </div>
             {Object.entries(groups).map(([g, descs]) => (
               <div className="settings-group" key={g}>
@@ -91,7 +111,7 @@ export function ProjectSettingsModal() {
                 ))}
               </div>
             ))}
-            <Btn variant="primary" icon="check" onClick={save}>保存项目设置</Btn>
+            <Btn variant="primary" icon="check" disabled={!!writeError} onClick={save}>保存项目设置</Btn>
           </>
         ) : null}
       </div>

src/components/RdmAuditWorkspace.tsx

@@ -5,6 +5,8 @@ import { useCallback, useEffect, useRef, useState } from 'react'
 import { api } from '../api'
 import { Chip, Collapsible, EmptyState, SectionLabel } from '@ui'
 import { classifyRdmError } from '../rdmErrors'
+import { store, useStore } from '../store'
+import { exportNeedsDraft } from '../workspaces'
 
 // ---- 类型（U3 ListShell/详情的精简前端契约） ----
 
@@ -45,22 +47,30 @@ function RdmErrorState({ raw }: { raw: string }) {
 }
 
 export function RdmAuditWorkspace() {
+  const identity = useStore(() => store.getIdentityEpoch())
   const [caps, setCaps] = useState<Capabilities | null>(null)
+  const [capsIdentity, setCapsIdentity] = useState(-1)
   const [pid, setPid] = useState('')
   const [tab, setTab] = useState<TabId>('summary')
   const [error, setError] = useState('')
 
   useEffect(() => {
     let cancelled = false
+    setCaps(null); setPid(''); setError('')
     api.rdmCommand<Capabilities>('rdm.inspect.capabilities')
-      .then(c => { if (!cancelled) { setCaps(c); if (c.projects.length > 0) setPid(prev => prev || c.projects[0].projectId) } })
-      .catch(e => { if (!cancelled) setError(e.message) })
+      .then(c => {
+        if (cancelled || identity !== store.getIdentityEpoch()) return
+        setCaps(c); setCapsIdentity(identity)
+        if (c.projects.length > 0) setPid(c.projects[0].projectId)
+      })
+      .catch(e => { if (!cancelled && identity === store.getIdentityEpoch()) setError(e.message) })
     return () => { cancelled = true }
-  }, [])
+  }, [identity])
 
   const project = caps?.projects.find(p => p.projectId === pid)
+  const exportOn = useStore(s => s.rdmExportAvailable)
   if (error) return <RdmErrorState raw={error} />
-  if (!caps) return <div className="empty-note">加载中…</div>
+  if (!caps || capsIdentity !== identity) return <div className="empty-note">加载中…</div>
   if (caps.projects.length === 0) return <EmptyState icon="folder">无可见研发项目——项目创建者与域管理员可查看追溯审计</EmptyState>
 
   return (
@@ -82,7 +92,7 @@ export function RdmAuditWorkspace() {
         ))}
       </div>
       <div className="rdm-audit-body">
-        {tab === 'summary' && <SummaryTab pid={pid} />}
+        {tab === 'summary' && <SummaryTab pid={pid} exportOn={exportOn} />}
         {tab === 'materials' && <MaterialsTab pid={pid} />}
         {tab === 'trace' && <TraceTab pid={pid} />}
         {tab === 'timeline' && <TimelineTab pid={pid} />}
@@ -93,7 +103,7 @@ export function RdmAuditWorkspace() {
 
 // ---- 概览 ----
 
-function SummaryTab({ pid }: { pid: string }) {
+function SummaryTab({ pid, exportOn }: { pid: string; exportOn: boolean }) {
   const [data, setData] = useState<SummaryData | null>(null)
   const [err, setErr] = useState('')
   useEffect(() => {
@@ -133,6 +143,131 @@ function SummaryTab({ pid }: { pid: string }) {
       {data.coverage && data.coverage.length > 0 && (
         <CoverageList cov={data.coverage} />
       )}
+      {exportOn && <ExportSection pid={pid} />}
+    </div>
+  )
+}
+
+// ---- 概览导出（三条命令都启用才挂上；不参与七命令就绪门） ----
+
+interface ExportCreated {
+  exportId: string
+  fileName: string
+  watermark: number
+  sha256: string
+  draft?: boolean
+}
+interface ExportStatus {
+  expiresAt: string
+  sha256: string
+  watermark: number
+}
+interface ExportDownloaded {
+  fileName: string
+  mime: string
+  dataB64: string
+  sha256: string
+}
+
+function saveExportFile(fileName: string, mime: string, dataB64: string) {
+  const bin = atob(dataB64)
+  const bytes = new Uint8Array(bin.length)
+  for (let i = 0; i < bin.length; i++) bytes[i] = bin.charCodeAt(i)
+  const blob = new Blob([bytes], { type: mime || 'application/octet-stream' })
+  const url = URL.createObjectURL(blob)
+  const a = document.createElement('a')
+  a.href = url
+  a.download = fileName
+  a.click()
+  URL.revokeObjectURL(url)
+}
+
+function ExportSection({ pid }: { pid: string }) {
+  const identity = useStore(() => store.getIdentityEpoch())
+  const generation = useRef(0)
+  const [kind, setKind] = useState<'cgraph-docx' | 'cgraph-matrix'>('cgraph-docx')
+  const [busy, setBusy] = useState(false)
+  const [err, setErr] = useState('')
+  const [needDraft, setNeedDraft] = useState(false)
+  const [artifact, setArtifact] = useState<(ExportCreated & { expiresAt: string }) | null>(null)
+
+  useEffect(() => {
+    generation.current++
+    setArtifact(null)
+    setErr('')
+    setNeedDraft(false)
+    setBusy(false)
+    return () => { generation.current++ }
+  }, [pid, identity])
+
+  const generate = async (draft: boolean) => {
+    const request = ++generation.current
+    const current = () => request === generation.current && identity === store.getIdentityEpoch()
+    setBusy(true)
+    setErr('')
+    setNeedDraft(false)
+    try {
+      const created = await api.rdmCommand<ExportCreated>('rdm.inspect.export.create', { projectId: pid, kind, draft })
+      if (!current()) return
+      const st = await api.rdmCommand<ExportStatus>('rdm.inspect.export.status', { projectId: pid, exportId: created.exportId })
+      if (!current()) return
+      setArtifact({ ...created, expiresAt: st.expiresAt })
+    } catch (e) {
+      if (!current()) return
+      const msg = e instanceof Error ? e.message : String(e)
+      if (!draft && exportNeedsDraft(msg)) setNeedDraft(true)
+      else setErr(msg)
+    } finally {
+      if (current()) setBusy(false)
+    }
+  }
+
+  const download = async () => {
+    if (!artifact) return
+    const request = ++generation.current
+    const current = () => request === generation.current && identity === store.getIdentityEpoch()
+    setBusy(true)
+    setErr('')
+    try {
+      const dl = await api.rdmCommand<ExportDownloaded>('rdm.inspect.export.download', { projectId: pid, exportId: artifact.exportId })
+      if (!current()) return
+      saveExportFile(dl.fileName, dl.mime, dl.dataB64)
+    } catch (e) {
+      if (current()) setErr(e instanceof Error ? e.message : String(e))
+    } finally {
+      if (current()) setBusy(false)
+    }
+  }
+
+  return (
+    <div className="rdm-audit-export">
+      <SectionLabel>导出</SectionLabel>
+      <div className="rdm-audit-export-row">
+        <label className="rdm-audit-export-kind">
+          类型
+          <select className="ui-input" aria-label="导出类型" value={kind} onChange={e => setKind(e.target.value as 'cgraph-docx' | 'cgraph-matrix')}>
+            <option value="cgraph-docx">合规追溯报告</option>
+            <option value="cgraph-matrix">追溯矩阵</option>
+          </select>
+        </label>
+        <button type="button" className="btn" disabled={busy} onClick={() => { void generate(false) }}>生成</button>
+      </div>
+      {needDraft && (
+        <div className="rdm-audit-export-draft">
+          <p>正式报告不完整。可以生成带缺口标注的草稿。</p>
+          <button type="button" className="btn" disabled={busy} onClick={() => { void generate(true) }}>生成草稿</button>
+        </div>
+      )}
+      {err && <div className="rdm-audit-export-err">{err}</div>}
+      {artifact && (
+        <div className="rdm-audit-export-result">
+          <div>水位 {artifact.watermark}</div>
+          <div>sha256 {artifact.sha256}</div>
+          <div>有效期 {artifact.expiresAt ? new Date(artifact.expiresAt).toLocaleString('zh-CN') : '—'}</div>
+          {artifact.draft && <div>草稿</div>}
+          <button type="button" className="btn v-ghost" disabled={busy} onClick={() => { void download() }}>下载</button>
+        </div>
+      )}
     </div>
   )
 }

src/components/SettingsModal.tsx

@@ -9,8 +9,9 @@ import type { ThemeChoice } from '../theme'
 import type { SettingDesc } from '../contracts'
 import { SettingsShell, SettingRow, SettingsGroup, Btn } from '@ui'
 import { BorrowPanels } from './BorrowPanels'
+import { MyAccountSettings } from './MyAccountSettings'
 
-type Section = 'settings'
+type Section = 'settings' | 'account'
 
 // 分组显示名（项目设置面板共用）。
 export const groupNames: Record<string, string> = {
@@ -19,7 +20,7 @@ export const groupNames: Record<string, string> = {
 }
 
 export function SettingsModal() {
-  const [section] = useState<Section>('settings')
+  const [section, setSection] = useState<Section>('settings')
   const [schema, setSchema] = useState<SettingDesc[]>([])
   const [, setUser] = useState<Record<string, any>>({})
   const [draft, setDraft] = useState<Record<string, any>>({})
@@ -54,10 +55,11 @@ export function SettingsModal() {
 
   return (
     <SettingsShell
-      title="设置" active={section} onSelect={() => undefined}
+      title="设置" active={section} onSelect={key => setSection(key as Section)}
       onClose={() => store.openSettings(false)}
       sections={[
         { key: 'settings', label: '常规', icon: 'settings' },
+        { key: 'account', label: '账号', icon: 'user' },
       ]}
       footer={saved ? <span style={{ color: 'var(--ok)' }}>✓ 已保存</span> : 'Agent-System · 设置中心'}
       actions={section === 'settings' && schema.length > 0 ? (
@@ -108,6 +110,7 @@ export function SettingsModal() {
         )
       })}
       {section === 'settings' && <BorrowPanels />}
+      {section === 'account' && <MyAccountSettings />}
     </SettingsShell>
   )
 }

src/components/TaskSidebar.tsx

@@ -7,7 +7,7 @@ import { api } from '../api'
 import { Icon } from '@ui'
 import type { Conversation } from '../contracts'
 import { relativeTime, filterTasks } from '../tasklist'
-import { projectStage } from '../projectmeta'
+import { projectStage, projectStateLabel, projectWorkError } from '../projectmeta'
 import { buildWorkspaceEntries } from '../workspaces'
 
 /** 小型弹出菜单：锚点下方渲染，点击外部关闭。 */
@@ -57,6 +57,7 @@ export function TaskSidebar({ onCollapse = store.toggleLeft, onConversationOpen,
   const serverWorkspaces = useStore(s => s.serverWorkspaces)
   /** 审计入口能力门控（增量 2）：命令面探测通过才展示「追溯审计」。 */
   const rdmAuditAvailable = useStore(s => s.rdmAuditAvailable)
+  const rdmCockpitAvailable = useStore(s => s.rdmCockpitAvailable)
   const theme = useStore(s => s.ui.theme)
   const pendingBadge = useStore(s =>
     s.cards.filter(c => c.status === 'action_required').length +
@@ -68,16 +69,19 @@ export function TaskSidebar({ onCollapse = store.toggleLeft, onConversationOpen,
   const [newProjectName, setNewProjectName] = useState('')
 
   const createConversation = async (projectId?: string) => {
-    await store.createTask(projectId)
-    onConversationOpen?.()
+    try {
+      await store.createTask(projectId)
+      onConversationOpen?.()
+    } catch { /* store owns the actionable failure toast */ }
   }
 
-  const tools = buildWorkspaceEntries(serverWorkspaces, { rdmAudit: rdmAuditAvailable })
+  const tools = buildWorkspaceEntries(serverWorkspaces, { rdmAudit: rdmAuditAvailable, rdmCockpit: rdmCockpitAvailable })
   const visible = filterTasks(tasks.filter(t => t.projectId === currentProjectId), q)
   const pinned = visible.filter(t => t.pinned)
   const rest = visible.filter(t => !t.pinned)
   const currentProject = projects.find(p => p.id === currentProjectId)
-  const stage = projectStage(currentProject?.settings)
+  const stage = projectStateLabel(currentProject?.settings) ?? projectStage(currentProject?.settings)
+  const workError = currentProject ? projectWorkError(currentProject) : null
   const rowTask = menu?.kind.startsWith('row:') ? tasks.find(t => t.id === menu.kind.slice(4)) : null
   const rowMenuAnchor = menu && menu.kind.startsWith('row:') ? menu.anchor : null
 
@@ -162,8 +166,10 @@ export function TaskSidebar({ onCollapse = store.toggleLeft, onConversationOpen,
               onChange={e => setNewProjectName(e.target.value)}
               onKeyDown={async e => {
                 if (e.key === 'Enter' && newProjectName.trim()) {
-                  await store.createProject(newProjectName.trim())
-                  setCreatingProject(false); setNewProjectName('')
+                  try {
+                    await store.createProject(newProjectName.trim())
+                    setCreatingProject(false); setNewProjectName('')
+                  } catch { /* keep the input available for a corrected name */ }
                 }
                 if (e.key === 'Escape') setCreatingProject(false)
               }}
@@ -179,7 +185,7 @@ export function TaskSidebar({ onCollapse = store.toggleLeft, onConversationOpen,
         )}
 
         {rest.length === 0 && pinned.length === 0 && (
-          <div className="tsb-empty">从「新建对话」开始，描述你想完成的工作。</div>
+          <div className="tsb-empty">{workError ?? '从「新建对话」开始，描述你想完成的工作。'}</div>
         )}
         {rest.map(t => taskRow(t))}
       </div>
@@ -224,7 +230,7 @@ export function TaskSidebar({ onCollapse = store.toggleLeft, onConversationOpen,
       <Menu anchor={menu?.kind === 'project' ? menu.anchor : null} onClose={() => setMenu(null)}>
         {projects.map(p => {
           const count = tasks.filter(t => t.projectId === p.id && !t.archived).length
-          const pstage = projectStage(p.settings)
+          const pstage = projectStateLabel(p.settings) ?? projectStage(p.settings)
           return (
             <MenuItem key={p.id} icon="folder" onClick={() => { switchProject(p.id); setMenu(null) }}>
               {p.name}

src/components/TopBar.tsx

@@ -36,7 +36,7 @@ export function TopBar({ compact = false, activePane = 'conversation', showRetur
             <Icon name="message" size={15} /><span>对话</span>
           </button>
         </>}
-        <button className="shell-nav-button" aria-label="打开工作"
+        {(compact || ui.rightCollapsed) && <><button className="shell-nav-button" aria-label="打开工作"
           aria-pressed={compact ? activePane === 'work' : !ui.rightCollapsed && ui.rightTab === 'work'}
           title={pending > 0 ? `${pending} 项待处理` : '工作'} onClick={onWork}>
           <Icon name="inbox" size={15} /><span>工作</span>
@@ -45,7 +45,7 @@ export function TopBar({ compact = false, activePane = 'conversation', showRetur
         <button className="shell-nav-button" aria-label="打开文件"
           aria-pressed={compact ? activePane === 'files' : !ui.rightCollapsed && ui.rightTab === 'files'} onClick={onFiles}>
           <Icon name="folder" size={15} /><span>文件</span>
-        </button>
+        </button></>}
       </nav>
     </header>
   )

src/components/WorkExecutionRecord.tsx

@@ -0,0 +1,50 @@
+import { useEffect, useMemo, useState } from 'react'
+import { SafeMarkdown } from '@ui'
+import type { StreamEvent } from '../contracts'
+import { loadRunEvents } from '../runEvents'
+import { store, useStore } from '../store'
+import { runEventsToTimeline } from '../live'
+import { mergeProcessTimeline } from '../messageparts'
+import { ProcessTimeline } from './ProcessTimeline'
+import { MessageTimestamp } from './MessageTimestamp'
+
+/** The work pane and inline fallback share one selection. Only this detail host
+ * reads that run's authorized durable events; opening a record never adds chat. */
+export function WorkExecutionRecord() {
+  const selected = useStore(s => s.workRecord)
+  const conversationId = useStore(s => s.currentConvId)
+  const messages = useStore(s => s.messages)
+  const run = useStore(s => s.runs.find(r => r.id === selected?.runId))
+  const [result, setResult] = useState<{ runId: string; events: StreamEvent[] } | null>(null)
+  const [failed, setFailed] = useState(false)
+  useEffect(() => {
+    if (!selected || selected.conversationId !== conversationId) return
+    const controller = new AbortController()
+    let active = true
+    setResult(null); setFailed(false)
+    void (async () => {
+      try {
+        const events = await loadRunEvents(selected.conversationId, selected.runId, controller.signal)
+        if (active) setResult({ runId: selected.runId, events })
+      } catch { if (active) setFailed(true) }
+    })()
+    return () => { active = false; controller.abort() }
+  }, [selected?.runId, selected?.conversationId, conversationId, run?.status, run?.endedAt])
+  const parts = useMemo(() => {
+    if (!selected || result?.runId !== selected.runId) return []
+    const saved = messages.filter(message => message.runId === selected.runId && message.role === 'assistant')
+      .flatMap(message => message.parts).map(part => ({ ...part, process: true }))
+    return mergeProcessTimeline(saved, runEventsToTimeline(result.events, selected.runId, true), [])
+  }, [messages, result, selected?.runId])
+  if (!selected || selected.conversationId !== conversationId) return null
+  return <section className="work-execution-record" aria-label={`${selected.title}的执行记录`}>
+    <div className="work-record-heading"><strong>{selected.title} · 执行记录</strong>
+      <button type="button" className="btn ghost" onClick={() => store.closeWorkRecord()}>返回工作</button></div>
+    <MessageTimestamp value={run?.createdAt} />
+    {failed ? <p role="status">完整记录暂不可用，请稍后重新打开</p>
+      : !result ? <p role="status">正在读取已保存的记录…</p>
+        : parts.length === 0 ? <p>这项工作没有已保存的过程输出</p>
+          : <ProcessTimeline parts={parts} live={false} idKey={`work-record:${selected.runId}`}
+            renderPart={part => <SafeMarkdown className="part-text" markdown={part.text ?? ''} breaks />} />}
+  </section>
+}

src/components/Workbench.tsx

@@ -2,13 +2,14 @@
 // 工作 = 当前任务卡 + 收件箱（待处理事项、后台任务卡、执行记录）；
 // 文件 = 文件列表（搜索/上传）与多标签预览（预览、编辑、下载）——预览不再是独立第四栏。
 import { store, useStore } from '../store'
-import type { Run } from '../contracts'
+import type { Run, WorkCardAction } from '../contracts'
 import { InboxList, pendingCount, type ActivityCard, type DocBridge, type InboxFilter } from '@ui'
 import { Icon, SurfaceView } from '@ui'
 import { previewTabsKey } from '../previewtabs'
 import { surfaceKey } from '../surfaceKey'
 import { ArtifactsPanel } from './ArtifactsPanel'
 import { PreviewPane } from './PreviewPane'
+import { WorkExecutionRecord } from './WorkExecutionRecord'
 
 // 工件解析/打开注入：渲染器纯展示，doc-ref 词汇经此桥接本仓状态（D29）。
 // 打开语义走 requestPreview 唯一入口（第三栏「文件」入口）。
@@ -21,7 +22,9 @@ export const docBridge: DocBridge = {
 }
 
 const inboxCallbacks = {
-  onAction: (c: ActivityCard, id: string) => store.cardAction(c, id),
+  onAction: (c: ActivityCard, id: string, payload?: WorkCardAction) => store.cardAction(c, id, payload),
+  onOpenRecord: (c: ActivityCard) => store.openWorkRecord(c),
+  onReference: (c: ActivityCard) => store.referenceWork(c),
   actionState: (c: ActivityCard) => store.getState().cardActionStates[c.id],
   onPin: (c: ActivityCard, p: boolean) => store.cardPin(c, p),
   onDismiss: (c: ActivityCard) => store.cardDismiss(c),
@@ -64,6 +67,7 @@ export function Workbench() {
   const filter = useStore(s => s.ui.inboxFilter)
   const visible = inboxScope === 'project' ? projectCards : cards
   const pending = pendingCount(visible)
+  const unread = visible.filter(card => card.work && card.work.resultVersion > card.work.readVersion).length
   // 离开文件入口时收回全屏展开，避免出现「工作」铺满主区的怪态。
   const switchTab = (tab: 'work' | 'files') =>
     store.setUI({ rightTab: tab, previewExpanded: tab === 'files' ? store.getState().ui.previewExpanded : false })
@@ -71,7 +75,7 @@ export function Workbench() {
     <>
       <div className="tabs">
         <button className={`tab ${rightTab === 'work' ? 'active' : ''}`} onClick={() => switchTab('work')}
-          title="待处理事项、后台任务与执行记录">工作{pending > 0 ? ` ${pending}` : ''}</button>
+          title="待处理事项、后台任务与执行记录">工作{pending > 0 ? ` ${pending}` : ''}{unread > 0 ? ` · ${unread} 项新结果` : ''}</button>
         <button className={`tab ${rightTab === 'files' ? 'active' : ''}`} onClick={() => switchTab('files')}
           title="文件搜索、预览、编辑与下载">文件</button>
         <span className="spacer" style={{ flex: 1 }} />
@@ -108,10 +112,12 @@ function WorkTab({ plan, todos, filter, inboxScope, projectCards, cards }: {
   projectCards: ActivityCard[]
   cards: ActivityCard[]
 }) {
+  const record = useStore(s => s.workRecord)
   const showCurrentTask = !hasActiveProgressCard(cards)
   return (
     <>
-      <div className="tab-body" data-scroll-sync="inbox">
+      <div className="tab-body" data-work-scroll>
+        {record ? <WorkExecutionRecord /> : <>
         {showCurrentTask ? <CurrentTaskCard plan={plan} todos={todos} /> : null}
         <div className="inbox-scope" role="tablist" aria-label="收件箱范围与筛选">
           <button className={inboxScope === 'conv' ? 'active' : ''} onClick={() => store.setInboxScope('conv')}>本会话</button>
@@ -126,6 +132,7 @@ function WorkTab({ plan, todos, filter, inboxScope, projectCards, cards }: {
           ? <ProjectInbox cards={projectCards} filter={filter} />
           : <InboxList cards={cards} docBridge={docBridge} callbacks={inboxCallbacks} filter={filter} />}
         <WorkspaceSurfaces />
+        </>}
       </div>
     </>
   )

src/components/Workspaces.tsx

@@ -8,12 +8,13 @@ import { docBridge } from './Workbench'
 import { AgentRow } from './Workbench'
 import { buildWorkspaceEntries, type WorkspaceEntry } from '../workspaces'
 import { RdmAuditWorkspace } from './RdmAuditWorkspace'
+import { DocumentCockpit } from './DocumentCockpit'
 
 /** 体系工具（顺序即 ⌘ 序号）。服务端工作区全员可见；插件管理面板只在系统管理区。
  *  追溯审计按命令面能力显隐（增量 2）：store.rdmAuditAvailable 为 true 才入列。 */
 export function workspaceEntries(): WorkspaceEntry[] {
   const s = store.getState()
-  return buildWorkspaceEntries(s.serverWorkspaces, { rdmAudit: s.rdmAuditAvailable })
+  return buildWorkspaceEntries(s.serverWorkspaces, { rdmAudit: s.rdmAuditAvailable, rdmCockpit: s.rdmCockpitAvailable })
 }
 
 export function Workspaces() {
@@ -36,6 +37,11 @@ export function Workspaces() {
       <RdmAuditWorkspace />
     </OverlayHost>
   }
+  if (active === 'rdm-cockpit') {
+    return <OverlayHost title="文档驾驶舱" icon="📋" shortcut={entry?.shortcut} sayHint="打开文档驾驶舱" onClose={close}>
+      <DocumentCockpit />
+    </OverlayHost>
+  }
   if (active.startsWith('plugin:')) {
     const panel = pluginPanels.find(p => `plugin:${p.id}` === active)
     return <OverlayHost title={panel?.title ?? '插件面板'} icon="🧩" onClose={close}

src/components/adminRdmSections.tsx

@@ -1,18 +1,19 @@
 // U6/KTD5：RDM 管理与项目页面组件。系统管理「RDM 角色权限」+ 项目设置「成员 /
-// 文档职责 · 整文审签」。全部数据经 api.rdmCommand（命令总线），载荷构造与能力
+// 文档职责」。全部数据经 api.rdmCommand（命令总线），载荷构造与能力
 // 门控集中在 src/rdmManagement.ts；分区可见性由 AdminZone/ProjectSettingsModal
 // 按 store 的 rdm*Available 门控（命令面不齐不渲染，普通基座零暴露）。样式只复用
 // 既有 ad-*/lg-*/settings-* 类（design-guard 棘轮：不新增裸色值/字号）。
-import { useEffect, useState } from 'react'
+import { useEffect, useState, useRef, useCallback } from 'react'
 import { api } from '../api'
+import type { Project } from '../contracts'
+import { projectWorkError } from '../projectmeta'
 import { useStore } from '../store'
-import { Btn, EmptyState, Icon } from '@ui'
+import { Btn, Collapsible, EmptyState, Icon, Picker } from '@ui'
 import {
-  ROLE_ACTIONS, parseReviewers,
+  ROLE_ACTIONS,
   roleCreatePayload, roleActionPayload, roleAssignPayload, roleDisablePayload,
-  memberAddPayload, memberRemovePayload,
-  assignDocDutiesPayload, docSubmitPayload, docApprovePayload, docRejectPayload,
-  docFinalPayload, docStatusPayload, permCheckPayload, describeSource,
+  memberAddPayload, memberRemovePayload, memberSetRolePayload,
+  permCheckPayload, describeSource,
   rolesListPlaceholder, describeRoleListError,
 } from '../rdmManagement'
 
@@ -144,25 +145,54 @@ export function RdmRolesPanel() {
   )
 }
 
-// ---- 项目设置：成员 ----
+// ---- 项目设置：成员（P7：可搜索人员选择器 + 专业角色/项目身份两列 + 显式身份调整）----
 
-interface MemberRow { owner: string; role: string; addedBy: string; addedAt: string }
+interface MemberRow {
+  owner: string; role: string; addedBy: string; addedAt: string
+  profRole?: { roleId: string; name: string } | null
+}
 
-export function RdmMembersSection({ projectId }: { projectId: string }) {
+export function RdmMembersSection({ project }: { project: Project }) {
+  const projectId = project.id
+  const writeError = projectWorkError(project)
+  const cmd = <T,>(id: string, params: Record<string, unknown> = {}) => api.rdmProjectCommand<T>(project, id, params)
   const [rows, setRows] = useState<MemberRow[] | null>(null)
   const [err, setErr] = useState('')
   const [notice, setNotice] = useState('')
   const [busy, setBusy] = useState(false)
-  const [member, setMember] = useState('')
+  const [picked, setPicked] = useState<string[]>([])
   const [role, setRole] = useState<'member' | 'owner'>('member')
+  // 成员表经 ref 参与取数（已加入标记），保持 fetchPage 身份稳定（Picker 依赖）。
+  const rowsRef = useRef<MemberRow[] | null>(null)
+  rowsRef.current = rows
+
+  /** 人员选择器取数适配（P7-A）：rdm.account.list 目录（member.manage 生效者）。
+   * query 透传后端（基座升级 AccountSearcher 后全量生效）；旧基座忽略 query 时
+   * 对首页做本地包含匹配降级（翻页为浏览模式，不过滤）。 */
+  const fetchPage = useCallback(async (query: string, cursor: string, limit: number) => {
+    const out = await cmd<{ accounts?: { owner: string; name?: string; valid: boolean }[]; next?: string }>(
+      'rdm.account.list', { projectId, cursor, limit, query })
+    const joined = new Set((rowsRef.current ?? []).map(m => m.owner))
+    let items = (out.accounts ?? []).filter(a => a.valid).map(a => ({
+      id: a.owner,
+      title: a.name || a.owner,
+      subtitle: a.owner,
+      badge: joined.has(a.owner) ? '已加入' : undefined,
+    }))
+    if (query !== '' && cursor === '') {
+      const q = query.toLowerCase()
+      items = items.filter(it => it.id.toLowerCase().includes(q) || it.title.toLowerCase().includes(q))
+    }
+    return { items, nextCursor: out.next || undefined }
+  }, [project])
 
   const refresh = async () => {
     try {
-      const out = await api.rdmCommand<{ members: MemberRow[] }>('rdm.project.member.list', { projectId })
+      const out = await cmd<{ members: MemberRow[] }>('rdm.project.member.list', { projectId })
       setRows(out.members ?? [])
     } catch (e) { setErr(String(e)) }
   }
-  useEffect(() => { refresh() }, [projectId])
+  useEffect(() => { setPicked([]); refresh() }, [project])
 
   const run = async (label: string, fn: () => Promise<unknown>) => {
     setErr(''); setNotice(''); setBusy(true)
@@ -170,40 +200,57 @@ export function RdmMembersSection({ projectId }: { projectId: string }) {
     catch (e) { setErr(String(e)) } finally { setBusy(false) }
   }
 
+  const pickedId = picked[0] ?? ''
+
   return (
     <div>
+      {writeError && <p className="ad-hint">{writeError}</p>}
       <div className="ad-create">
         <div className="ad-row">
-          <input className="lg-input lg-mono" placeholder="成员账号（owner）" value={member}
-            onChange={e => setMember(e.target.value)} />
+          <Picker
+            aria-label="选择人员"
+            selected={picked}
+            onSelect={setPicked}
+            fetchPage={fetchPage}
+            placeholder="输入账号或姓名，或浏览候选…"
+          />
           <select className="lg-input" value={role} onChange={e => setRole(e.target.value as 'member' | 'owner')}>
-            <option value="member">member（成员）</option>
-            <option value="owner">owner（负责人）</option>
+            <option value="member">项目成员</option>
+            <option value="owner">项目负责人</option>
           </select>
-          <button className="lg-submit ad-create-btn" disabled={busy || !member.trim()}
-            onClick={() => run(`已添加 ${member.trim()}`, async () => {
-              await api.rdmCommand('rdm.project.member.add', memberAddPayload(projectId, member.trim(), role))
-              setMember('')
+          <button className="lg-submit ad-create-btn" disabled={busy || !!writeError || !pickedId}
+            onClick={() => run(`已添加 ${pickedId}`, async () => {
+              await cmd('rdm.project.member.add', memberAddPayload(projectId, pickedId, role))
+              setPicked([])
             })}>添加成员</button>
         </div>
-        <p className="ad-hint">加入后成员即可见本项目；移除即时生效。最后一位负责人不可移除/降级。</p>
+        <p className="ad-hint">候选来自系统账号目录（姓名为空时显示账号）；「已加入」标记避免重复添加造成隐式变更——调整身份请在成员表中操作。最后一位负责人不可移除/降级。</p>
       </div>
       <table className="ad-table">
-        <thead><tr><th>账号</th><th>项目角色</th><th>添加人</th><th>添加时间</th><th></th></tr></thead>
+        <thead><tr><th>成员</th><th>专业角色</th><th>项目身份</th><th>添加人</th><th>添加时间</th><th></th></tr></thead>
         <tbody>
           {(rows ?? []).map(m => (
             <tr key={m.owner}>
-              <td className="ad-mono">{m.owner}</td>
-              <td>{m.role === 'owner' ? <span className="ad-chip ad-chip-admin">OWNER</span> : <span className="ad-chip">MEMBER</span>}</td>
+              <td><span className="ad-mono">{m.owner}</span>{m.profRole?.name ? <span className="ad-dim"> · {m.profRole.name}</span> : null}</td>
+              <td className="ad-dim">{m.profRole?.name || '—'}</td>
+              <td>{m.role === 'owner' ? <span className="ad-chip ad-chip-admin">项目负责人</span> : <span className="ad-chip">项目成员</span>}</td>
               <td className="ad-dim">{m.addedBy || '—'}</td>
               <td className="ad-dim">{m.addedAt ? new Date(m.addedAt).toLocaleString() : '—'}</td>
-              <td><button className="ad-mini" disabled={busy}
-                onClick={() => run(`已移除 ${m.owner}`,
-                  () => api.rdmCommand('rdm.project.member.remove', memberRemovePayload(projectId, m.owner)))}>移除</button></td>
+              <td>
+                <button className="ad-mini" disabled={busy || !!writeError}
+                  title={m.role === 'owner' ? '降为项目成员（setRole）' : '升为项目负责人（setRole）'}
+                  onClick={() => run(`已调整 ${m.owner} 的项目身份`, () =>
+                    cmd('rdm.project.member.set-role', memberSetRolePayload(projectId, m.owner, m.role === 'owner' ? 'member' : 'owner')))}>
+                  {m.role === 'owner' ? '降为成员' : '升为负责人'}
+                </button>{' '}
+                <button className="ad-mini" disabled={busy || !!writeError}
+                  onClick={() => run(`已移除 ${m.owner}`,
+                    () => cmd('rdm.project.member.remove', memberRemovePayload(projectId, m.owner)))}>移除</button>
+              </td>
             </tr>
           ))}
-          {rows !== null && rows.length === 0 && <tr><td colSpan={5} className="ad-dim">暂无成员</td></tr>}
-          {rows === null && <tr><td colSpan={5} className="ad-dim">加载中…</td></tr>}
+          {rows !== null && rows.length === 0 && <tr><td colSpan={6} className="ad-dim">暂无成员</td></tr>}
+          {rows === null && <tr><td colSpan={6} className="ad-dim">加载中…</td></tr>}
         </tbody>
       </table>
       {notice && <div className="ad-notice"><Icon name="check" size={14} />{notice}</div>}
@@ -212,168 +259,72 @@ export function RdmMembersSection({ projectId }: { projectId: string }) {
   )
 }
 
-// ---- 项目设置：文档职责 · 整文审签 ----
+export { RdmDutiesSection } from './duties/RdmDutiesSection'
 
-interface DocSubmissionView {
-  round: number
-  state: string
-  digest: string
-  createdBy: string
-  createdAt: string
-  duties: { author: string; reviewers: string[]; approver: string }
-  reviews: Record<string, boolean>
-  sections: Record<string, number>
+// ---- 项目设置：项目权限（P7-C：单成员详情标签化 + 多人矩阵 + 三态覆盖；
+// 与实际判定同源——UI 不重算，全部读服务端解释） ----
+
+interface MatrixAction {
+  action: string; label?: string; scope?: string
+  allowed: boolean; source: string; reason?: string
 }
-
-export function RdmDutiesSection({ projectId }: { projectId: string }) {
-  const [docId, setDocId] = useState('')
-  const [sub, setSub] = useState<DocSubmissionView | null | undefined>(undefined)
-  const [err, setErr] = useState('')
-  const [notice, setNotice] = useState('')
-  const [busy, setBusy] = useState(false)
-  const [author, setAuthor] = useState('')
-  const [reviewers, setReviewers] = useState('')
-  const [approver, setApprover] = useState('')
-
-  const cmd = <T,>(id: string, params: Record<string, unknown>) => api.rdmCommand<T>(id, params)
-
-  const refreshStatus = async (id: string) => {
-    if (!id) return
-    try {
-      const out = await cmd<{ submission: DocSubmissionView | null }>('rdm.review.doc.status', docStatusPayload(projectId, id))
-      setSub(out.submission)
-    } catch (e) { setErr(String(e)); setSub(undefined) }
-  }
-
-  const run = async (label: string, fn: () => Promise<unknown>) => {
-    setErr(''); setNotice(''); setBusy(true)
-    try { await fn(); setNotice(label); await refreshStatus(docId) }
-    catch (e) { setErr(String(e)) } finally { setBusy(false) }
-  }
-
-  return (
-    <div>
-      <div className="ad-create">
-        <div className="ad-row">
-          <input className="lg-input lg-mono" placeholder="文档 ID（docId）" value={docId}
-            onChange={e => setDocId(e.target.value)} />
-          <Btn variant="ghost" icon="eye" disabled={busy || !docId}
-            onClick={() => refreshStatus(docId)}>查看整文状态</Btn>
-        </div>
-      </div>
-
-      {sub === null && <EmptyState icon="inbox">该文档尚无整文提交记录</EmptyState>}
-      {sub && (
-        <div className="settings-group">
-          <h4>第 {sub.round} 轮 · {sub.state === 'submitted' ? <span className="ad-chip ad-chip-warn">审签在途（全文锁定）</span> : sub.state === 'final' ? <span className="ad-chip ad-chip-admin">已终批</span> : <span className="ad-chip">已驳回</span>}</h4>
-          <div className="setting-row"><label>三权</label><span>编制 <b className="ad-mono">{sub.duties.author}</b> · 审核 <b className="ad-mono">{(sub.duties.reviewers ?? []).join('、')}</b> · 批准 <b className="ad-mono">{sub.duties.approver}</b></span></div>
-          <div className="setting-row"><label>审核进度</label><span>{Object.entries(sub.reviews ?? {}).map(([r, ok]) => `${r}:${ok ? '✓' : '…'}`).join('  ') || '—'}</span></div>
-          <div className="setting-row"><label>冻结摘要</label><span className="ad-mono ad-dim">{(sub.digest ?? '').slice(0, 16)}…</span></div>
-          <div className="ad-row" style={{ marginTop: 8 }}>
-            <button className="lg-submit ad-create-btn" disabled={busy || sub.state !== 'submitted'}
-              onClick={() => run('整文终批完成（各章节已基线）',
-                () => cmd('rdm.review.doc.final', docFinalPayload(projectId, docId)))}>终批（批准人）</button>
-            <button className="ad-mini" disabled={busy || sub.state !== 'submitted'}
-              onClick={() => run('已通过整文审核',
-                () => cmd('rdm.review.doc.approve', docApprovePayload(projectId, docId, '通过')))}>审核通过</button>
-            <button className="ad-mini" disabled={busy || sub.state !== 'submitted'}
-              onClick={() => run('已驳回整文（解锁回编写态）',
-                () => cmd('rdm.review.doc.reject', docRejectPayload(projectId, docId, '退回修改')))}>驳回</button>
-          </div>
-        </div>
-      )}
-
-      {sub === undefined && docId && <p className="ad-hint">输入文档 ID 后查看整文状态。</p>}
-
-      <h4 className="settings-group-title" style={{ marginTop: 18 }}>分配文档三权（整文）</h4>
-      <div className="ad-row">
-        <input className="lg-input lg-mono" placeholder="文档 ID（docId）" value={docId}
-          onChange={e => setDocId(e.target.value)} />
-        <input className="lg-input lg-mono" placeholder="编制人（author）" value={author}
-          onChange={e => setAuthor(e.target.value)} />
-        <input className="lg-input lg-mono" placeholder="审核人（逗号分隔，≥1 且异于编制/批准）" value={reviewers}
-          onChange={e => setReviewers(e.target.value)} />
-        <input className="lg-input lg-mono" placeholder="批准人（approver）" value={approver}
-          onChange={e => setApprover(e.target.value)} />
-      </div>
-      <div className="ad-row">
-        <button className="lg-submit ad-create-btn"
-          disabled={busy || !docId || !author.trim() || !approver.trim() || parseReviewers(reviewers).length === 0}
-          onClick={() => run('已分配文档三权', () => cmd('rdm.review.assign.doc',
-            assignDocDutiesPayload(projectId, docId, author.trim(), parseReviewers(reviewers), approver.trim())))}>分配三权</button>
-        <button className="ad-mini" disabled={busy || !docId}
-          onClick={() => run('整文已提交审核（全文锁定）',
-            () => cmd('rdm.review.doc.submit', docSubmitPayload(projectId, docId)))}>整文提交（编制人）</button>
-      </div>
-      <p className="ad-hint">三权异人：编制≠批准，审核异于两者；提交即冻结三权与全文版本，审签在途全文锁定。</p>
-
-      {notice && <div className="ad-notice"><Icon name="check" size={14} />{notice}</div>}
-      {err && <div className="lg-err"><Icon name="alert" size={14} />{err}</div>}
-    </div>
-  )
-}
-
-
-// ---- 项目设置：项目权限（矩阵解释读面，与实际判定同源——UI 不重算） ----
-
-interface MatrixAction { action: string; allowed: boolean; source: string; reason?: string }
 interface MatrixOut {
   projectId: string; member: string; role: string
   profRole: { roleId: string; name: string } | null
   actions: MatrixAction[]
 }
+interface MatrixRowOut {
+  member: string; role: string
+  profRole: { roleId: string; name: string } | null
+  actions: MatrixAction[]
+}
+interface MatrixBatchOut { projectId: string; rows: MatrixRowOut[] }
 
-export function RdmPermMatrixSection({ projectId }: { projectId: string }) {
-  const me = useStore(s => s.me)
-  const [member, setMember] = useState('')
-  const [members, setMembers] = useState<MemberRow[] | null>(null)
-  const [matrix, setMatrix] = useState<MatrixOut | null>(null)
-  const [err, setErr] = useState('')
-  const [busy, setBusy] = useState(false)
-
-  useEffect(() => {
-    api.rdmCommand<{ members: MemberRow[] }>('rdm.project.member.list', { projectId })
-      .then(out => {
-        setMembers(out.members ?? [])
-        // 默认自省：普通成员只看自己的矩阵；负责人/管理员可切换他人。
-        if (me?.owner) setMember(prev => prev || me.owner)
-      })
-      .catch(e => setErr(String(e)))
-  }, [projectId, me?.owner])
-
-  const query = async (m: string) => {
-    if (!m) return
-    setErr(''); setBusy(true); setMatrix(null)
-    try {
-      setMatrix(await api.rdmCommand<MatrixOut>('rdm.perm.check', permCheckPayload(projectId, m)))
-    } catch (e) { setErr(String(e)) } finally { setBusy(false) }
-  }
+function actionTitle(a: MatrixAction) { return a.label || a.action }
 
+/** 动作行：中文标签为主，内部标识进 title 技术详情（方案 §5）。 */
+function ActionDetailTable({ actions, onOverride, canManage }: {
+  actions: MatrixAction[]
+  onOverride?: (action: string, mode: 'allow' | 'deny' | 'default') => void
+  canManage?: boolean
+}) {
+  const project = actions.filter(a => a.scope !== 'system')
+  const system = actions.filter(a => a.scope === 'system')
+  const overrideOf = (a: MatrixAction): 'allow' | 'deny' | 'default' =>
+    a.source.includes('override') || a.source === 'project' ? (a.allowed ? 'allow' : 'deny') : 'default'
   return (
-    <div>
-      <div className="ad-create">
-        <div className="ad-row">
-          <select className="lg-input" value={member} onChange={e => { setMember(e.target.value); query(e.target.value) }}>
-            <option value="">选择成员（默认自省）…</option>
-            {(members ?? []).map(m => <option key={m.owner} value={m.owner}>{m.owner}</option>)}
-          </select>
-          <Btn variant="ghost" icon="eye" disabled={busy || !member} onClick={() => query(member)}>查看矩阵</Btn>
-        </div>
-        <p className="ad-hint">普通成员可查看自己的有效权限；查看他人矩阵须项目管理权。矩阵与实际判定同源（服务端解释，非前端推算）。</p>
-      </div>
-      {matrix && (
-        <>
-          <div className="ad-row">
-            <span>成员 <b className="ad-mono">{matrix.member}</b> · 项目关系 <b>{matrix.role}</b>
-              {matrix.profRole && <> · 专业角色 <b>{matrix.profRole.name}</b>（{matrix.profRole.roleId}）</>}
-            </span>
-          </div>
+    <>
+      <table className="ad-table">
+        <thead><tr><th>动作</th><th>生效</th><th>来源</th><th>原因（拒绝时）</th>{canManage ? <th>项目覆盖</th> : null}</tr></thead>
+        <tbody>
+          {project.map(a => (
+            <tr key={a.action}>
+              <td title={`内部标识 ${a.action}`}>{actionTitle(a)}</td>
+              <td>{a.allowed ? <span className="ad-chip ad-chip-admin">允许</span> : <span className="ad-chip ad-chip-warn">拒绝</span>}</td>
+              <td className="ad-dim">{describeSource(a.source)}</td>
+              <td className="ad-dim">{a.reason || '—'}</td>
+              {canManage ? (
+                <td>
+                  <select className="lg-input" value={overrideOf(a)} style={{ minWidth: 120 }}
+                    onChange={e => onOverride?.(a.action, e.target.value as 'allow' | 'deny' | 'default')}>
+                    <option value="default">沿用角色默认</option>
+                    <option value="allow">项目内允许</option>
+                    <option value="deny">项目内禁止</option>
+                  </select>
+                </td>
+              ) : null}
+            </tr>
+          ))}
+        </tbody>
+      </table>
+      {system.length > 0 && (
+        <Collapsible trigger={`系统范围动作（${system.length} 项，不在项目内配置）`}>
           <table className="ad-table">
-            <thead><tr><th>动作</th><th>生效</th><th>来源</th><th>原因（拒绝时）</th></tr></thead>
+            <thead><tr><th>动作</th><th>生效</th><th>来源</th><th>原因</th></tr></thead>
             <tbody>
-              {(matrix.actions ?? []).map(a => (
+              {system.map(a => (
                 <tr key={a.action}>
-                  <td className="ad-mono">{a.action}</td>
+                  <td title={`内部标识 ${a.action}`}>{actionTitle(a)}</td>
                   <td>{a.allowed ? <span className="ad-chip ad-chip-admin">允许</span> : <span className="ad-chip ad-chip-warn">拒绝</span>}</td>
                   <td className="ad-dim">{describeSource(a.source)}</td>
                   <td className="ad-dim">{a.reason || '—'}</td>
@@ -381,9 +332,144 @@ export function RdmPermMatrixSection({ projectId }: { projectId: string }) {
               ))}
             </tbody>
           </table>
+        </Collapsible>
+      )}
+    </>
+  )
+}
+
+export function RdmPermMatrixSection({ project }: { project: Project }) {
+  const projectId = project.id
+  const writeError = projectWorkError(project)
+  const cmd = <T,>(id: string, params: Record<string, unknown> = {}) => api.rdmProjectCommand<T>(project, id, params)
+  const me = useStore(s => s.me)
+  const [view, setView] = useState<'member' | 'matrix'>('member')
+  const [member, setMember] = useState('')
+  const [members, setMembers] = useState<MemberRow[] | null>(null)
+  const [matrix, setMatrix] = useState<MatrixOut | null>(null)
+  const [batch, setBatch] = useState<MatrixBatchOut | null>(null)
+  const [expand, setExpand] = useState('')
+  const [err, setErr] = useState('')
+  const [notice, setNotice] = useState('')
+  const [busy, setBusy] = useState(false)
+
+  const loadMembers = () =>
+    cmd<{ members: MemberRow[] }>('rdm.project.member.list', { projectId })
+      .then(out => {
+        setMembers(out.members ?? [])
+        if (me?.owner) setMember(prev => prev || me.owner)
+      }).catch(e => setErr(String(e)))
+  useEffect(() => { loadMembers() }, [project, me?.owner]) // eslint-disable-line react-hooks/exhaustive-deps
+
+  const query = async (m: string) => {
+    if (!m) return
+    setErr(''); setBusy(true); setMatrix(null)
+    try {
+      setMatrix(await cmd<MatrixOut>('rdm.perm.check', permCheckPayload(projectId, m)))
+    } catch (e) { setErr(String(e)) } finally { setBusy(false) }
+  }
+  const queryBatch = async () => {
+    setErr(''); setBusy(true); setBatch(null)
+    try {
+      setBatch(await cmd<MatrixBatchOut>('rdm.perm.matrix', { projectId }))
+    } catch (e) { setErr(String(e)) } finally { setBusy(false) }
+  }
+  useEffect(() => { if (view === 'matrix') queryBatch() }, [view]) // eslint-disable-line react-hooks/exhaustive-deps
+
+  /** 三态覆盖写回：default=实际撤销（perm.unset）；allow/deny=perm.set。 */
+  const override = async (m: string, action: string, mode: 'allow' | 'deny' | 'default') => {
+    if (writeError) { setErr(writeError); return }
+    setErr(''); setNotice(''); setBusy(true)
+    try {
+      if (mode === 'default') {
+        await cmd('rdm.perm.unset', { projectId, member: m, action })
+        setNotice(`已恢复默认（撤销 ${action} 的项目覆盖）`)
+      } else {
+        await cmd('rdm.perm.set', { projectId, member: m, action, allow: mode === 'allow' })
+        setNotice(mode === 'allow' ? `已在项目内允许 ${action}` : `已在项目内禁止 ${action}`)
+      }
+      await query(m)
+    } catch (e) { setErr(String(e)) } finally { setBusy(false) }
+  }
+
+  const canManage = !writeError && !!matrix && matrix.role !== undefined
+
+  return (
+    <div>
+      {writeError && <p className="ad-hint">{writeError}</p>}
+      <div className="ad-create">
+        <div className="ad-row">
+          <select className="lg-input" value={view} onChange={e => setView(e.target.value as 'member' | 'matrix')}>
+            <option value="member">按成员查看（默认自省）</option>
+            <option value="matrix">权限矩阵（成员 × 动作，须管理权）</option>
+          </select>
+          {view === 'member' && (
+            <>
+              <select className="lg-input" value={member} onChange={e => { setMember(e.target.value); query(e.target.value) }}>
+                <option value="">选择成员…</option>
+                {(members ?? []).map(m => <option key={m.owner} value={m.owner}>{m.owner}</option>)}
+              </select>
+              <Btn variant="ghost" icon="eye" disabled={busy || !member} onClick={() => query(member)}>查看</Btn>
+            </>
+          )}
+        </div>
+        <p className="ad-hint">普通成员可查看自己的有效权限；查看他人与矩阵须项目管理权。解释与实际判定同源（服务端，非前端推算）；系统范围动作折叠为技术详情。</p>
+      </div>
+
+      {view === 'member' && matrix && (
+        <>
+          <div className="ad-row">
+            <span>成员 <b className="ad-mono">{matrix.member}</b> · 项目身份 <b>{matrix.role === 'owner' ? '项目负责人' : matrix.role === 'member' ? '项目成员' : matrix.role}</b>
+              {matrix.profRole && <> · 专业角色 <b>{matrix.profRole.name}</b></>}
+            </span>
+          </div>
+          <ActionDetailTable actions={matrix.actions ?? []}
+            canManage={canManage}
+            onOverride={(action, mode) => override(matrix.member, action, mode)} />
         </>
       )}
-      {!matrix && !err && members !== null && <p className="ad-hint">选择成员后展示 12 项动作的有效权限与第一拒绝原因。</p>}
+      {view === 'member' && !matrix && !err && members !== null && <p className="ad-hint">选择成员后展示各动作的有效权限、来源与第一拒绝原因。</p>}
+
+      {view === 'matrix' && batch && (
+        <table className="ad-table" style={{ overflowX: 'auto', display: 'block' }}>
+          <thead><tr>
+            <th>成员</th>
+            {(batch.rows[0]?.actions ?? []).filter(a => a.scope !== 'system').map(a => (
+              <th key={a.action} title={`内部标识 ${a.action}`}>{actionTitle(a)}</th>
+            ))}
+          </tr></thead>
+          <tbody>
+            {batch.rows.map(row => (
+              <tr key={row.member}>
+                <td>
+                  <button className="ad-mini" onClick={() => setExpand(expand === row.member ? '' : row.member)}>
+                    {row.member}
+                  </button>
+                  <span className="ad-dim"> · {row.role === 'owner' ? '负责人' : '成员'}</span>
+                </td>
+                {row.actions.filter(a => a.scope !== 'system').map(a => (
+                  <td key={a.action} title={`${a.label ?? a.action}：${a.allowed ? '允许' : '拒绝'}（${describeSource(a.source)}${a.reason ? '；' + a.reason : ''}）`}>
+                    {a.allowed ? <span className="ad-chip ad-chip-admin">✓</span> : <span className="ad-chip ad-chip-warn">✗</span>}
+                  </td>
+                ))}
+              </tr>
+            ))}
+          </tbody>
+        </table>
+      )}
+      {view === 'matrix' && batch && expand && (
+        <div className="settings-group" style={{ marginTop: 12 }}>
+          <h4>{expand} · 单成员详情与三态覆盖</h4>
+          {(() => {
+            const row = batch.rows.find(r => r.member === expand)
+            if (!row) return null
+            return <ActionDetailTable actions={row.actions} canManage={!writeError}
+              onOverride={(action, mode) => override(expand, action, mode)} />
+          })()}
+        </div>
+      )}
+
+      {notice && <div className="ad-notice"><Icon name="check" size={14} />{notice}</div>}
       {err && <div className="lg-err"><Icon name="alert" size={14} />{err}</div>}
     </div>
   )

src/components/adminSections.tsx

@@ -2,26 +2,20 @@
 // 全部收进这里，由 AdminZone 以分区注册表呈现。数据入口与原弹窗完全一致
 //（api.* 不变），只换呈现位置；插件面板/声明工作区经 UIRenderer 内联渲染。
 import { useEffect, useState } from 'react'
-import { api } from '../api'
+import { api, type RecoveryProposal } from '../api'
 import { store, useStore } from '../store'
 import type { AgentProfile } from '../contracts'
 import { Btn, EmptyState, Icon, SettingRow, SettingsGroup, UIRenderer, type DocBridge } from '@ui'
 import { SettingInput, flatten, unflatten } from './SettingsModal'
 import type { SettingDesc } from '../contracts'
 import { docBridge } from './Workbench'
-import { randomPassword } from '../passwords'
+import { recoveryProposalErrorMessage, recoveryProposalHint, recoveryStatusLabel } from '../recovery'
 
-// ---- 用户管理（原 AdminUsersModal 主体，R2 管理员发放制 + 2026-10-13 恢复 Key）----
-interface AdminUserRow { owner: string; name: string; isAdmin: boolean; mustChangePassword: boolean; hasPassword: boolean; passwordSetAt?: string; createdAt: string }
-interface LoginKeyRow { id: string; owner: string; purpose: string; status: string; expiresAt: string; createdAt: string; createdBy?: string }
-
-/** Key 状态徽标：复用既有 chip 体系，不新增颜色。 */
-function keyStatusChip(status: string) {
-  if (status === 'unused') return <span className="ad-chip ad-chip-warn">待使用</span>
-  if (status === 'consumed') return <span className="ad-chip">已使用</span>
-  if (status === 'expired') return <span className="ad-chip">已过期</span>
-  return <span className="ad-chip">已撤销</span>
-}
+// ---- 用户管理（原 AdminUsersModal 主体，R2 管理员发放制）：建号仅创建待初始化
+// 账号（HTTP 契约不含密码与管理员位），初始凭证由服务器本地 CLI 发放激活 Key；
+// 恢复走属主确认制提案：管理员提案 → 用户在「设置 → 账号」本人确认 → 一次性 Key
+// 只在属主会话内出现（直接签发 Key 的 HTTP 入口已被 410 替换）。----
+interface AdminUserRow { userId: string; owner: string; name: string; isAdmin: boolean; mustChangePassword: boolean; hasPassword: boolean; passwordSetAt?: string; createdAt: string; stateVersion: number }
 
 export function UsersPanel() {
   const me = useStore(s => s.me)
@@ -30,60 +24,51 @@ export function UsersPanel() {
   const [notice, setNotice] = useState('')
   const [owner, setOwner] = useState('')
   const [name, setName] = useState('')
-  const [pw, setPw] = useState('')
-  const [asAdmin, setAsAdmin] = useState(false)
   const [busy, setBusy] = useState(false)
-  // 登录 Key 面板：keyFor 打开指定用户的签发/状态视图；issued 明文仅签发响应持有一次。
-  const [keyFor, setKeyFor] = useState<string | null>(null)
-  const [issued, setIssued] = useState<{ key: string; expiresAt: string } | null>(null)
-  const [keys, setKeys] = useState<LoginKeyRow[] | null>(null)
+  // 恢复提案面板：propFor 打开指定用户的提案视图（创建 / 状态 / 撤销）。
+  const [propFor, setPropFor] = useState<AdminUserRow | null>(null)
+  const [proposals, setProposals] = useState<RecoveryProposal[] | null>(null)
 
   const refresh = async () => {
     try { setUsers(await api.listAdminUsers()) } catch (e) { setErr(String(e)) }
   }
-  const refreshKeys = async (owner: string) => {
-    try { setKeys(await api.adminListLoginKeys(owner)) } catch (e) { setErr(String(e)) }
+  const refreshProposals = async (userId: string) => {
+    try { setProposals(await api.listAdminRecoveryProposals(userId)) } catch (e) { setErr(String(e)) }
   }
   useEffect(() => { refresh() }, [])
 
-  const openKeyPanel = async (owner: string) => {
-    setErr(''); setNotice(''); setIssued(null); setKeyFor(owner); setKeys(null)
-    await refreshKeys(owner)
-  }
-
   const create = async () => {
     setErr(''); setNotice('')
-    if (pw.length < 8) { setErr('初始密码至少 8 位'); return }
     setBusy(true)
     try {
-      await api.createAdminUser(owner.trim(), name.trim(), pw, asAdmin)
-      setNotice(`已创建 ${owner.trim()}：首次登录须改密`)
-      setOwner(''); setName(''); setPw('')
+      const out = await api.createAdminUser(owner.trim(), name.trim())
+      setNotice(`已创建 ${out.owner}（待初始化）：请在服务器执行 user initialize-account 发放激活 Key`)
+      setOwner(''); setName('')
       await refresh()
     } catch (e) { setErr(String(e).includes('409') ? '用户名已存在' : String(e)) } finally { setBusy(false) }
   }
 
-  const issue = async () => {
-    if (!keyFor) return
+  const openProposals = async (u: AdminUserRow) => {
+    setErr(''); setNotice(''); setPropFor(u); setProposals(null)
+    await refreshProposals(u.userId)
+  }
+
+  const propose = async () => {
+    if (!propFor) return
     setErr(''); setNotice(''); setBusy(true)
     try {
-      const out = await api.adminIssueLoginKey(keyFor)
-      setIssued({ key: out.key, expiresAt: out.expiresAt })
-      await refreshKeys(keyFor)
-    } catch (e) { setErr(String(e)) } finally { setBusy(false) }
+      await api.createAdminRecoveryProposal(propFor.userId, propFor.stateVersion, crypto.randomUUID())
+      setNotice(`已为 ${propFor.owner} 建立恢复提案：请该用户在「设置 → 账号」由本人确认；确认后一次性 Key 只在其会话内出现`)
+      await refreshProposals(propFor.userId)
+    } catch (e) { setErr(recoveryProposalErrorMessage(String(e))) } finally { setBusy(false) }
   }
 
-  const copyKey = async () => {
-    if (!issued) return
-    try { await navigator.clipboard.writeText(issued.key); setNotice('已复制到剪贴板，请安全交付给该用户') } catch { setErr('复制失败，请手动选择复制') }
-  }
-
-  const revoke = async (id: string) => {
-    if (!keyFor) return
+  const revokeProposal = async (p: RecoveryProposal) => {
+    if (!propFor) return
     setErr(''); setBusy(true)
     try {
-      await api.adminRevokeLoginKey(keyFor, id)
-      await refreshKeys(keyFor)
+      await api.adminRevokeRecoveryProposal(propFor.userId, p.id, p.version)
+      await refreshProposals(propFor.userId)
     } catch (e) { setErr(String(e)) } finally { setBusy(false) }
   }
 
@@ -94,48 +79,40 @@ export function UsersPanel() {
           <div className="ad-row">
             <input className="lg-input" placeholder="用户名（登录名）" value={owner} onChange={e => setOwner(e.target.value)} />
             <input className="lg-input" placeholder="显示名（可空）" value={name} onChange={e => setName(e.target.value)} />
+            <button className="lg-submit ad-create-btn" disabled={busy || !owner.trim()} onClick={create}>创建账号</button>
           </div>
-          <div className="ad-row">
-            <input className="lg-input lg-mono" placeholder="初始密码（≥8 位）" value={pw} onChange={e => setPw(e.target.value)} />
-            <button type="button" className="ad-mini" title="生成随机密码" onClick={() => setPw(randomPassword())}>随机</button>
-            <label className="ad-check"><input type="checkbox" checked={asAdmin} onChange={e => setAsAdmin(e.target.checked)} />管理员</label>
-            <button className="lg-submit ad-create-btn" disabled={busy || !owner.trim() || !pw} onClick={create}>创建账号</button>
-          </div>
-          <p className="ad-hint">创建后该用户首次登录必须修改此初始密码；忘记密码时为其生成一次性登录 Key。</p>
+          <p className="ad-hint">账号创建后处于待初始化状态：在服务器执行 user initialize-account 发放一次性激活 Key，用户经兑换入口设置密码后登录</p>
         </div>
       )}
       {notice && <div className="ad-notice"><Icon name="check" size={14} />{notice}</div>}
       {err && <div className="lg-err"><Icon name="alert" size={14} />{err}</div>}
-      {keyFor ? (
+      {propFor ? (
         <div className="ad-reset">
           <div className="ad-row">
-            <span><b>{keyFor}</b> 的一次性登录 Key（忘记密码恢复）</span>
-            <button className="lg-submit ad-create-btn" disabled={busy} onClick={issue}>{issued ? '重新签发（旧 Key 与受限会话立即失效）' : '生成 Key'}</button>
-            <button type="button" className="ad-mini" onClick={() => { setKeyFor(null); setIssued(null); setKeys(null) }}>关闭</button>
+            <span><b>{propFor.owner}</b> 的恢复提案（属主确认制：管理员提案，本人确认后获一次性 Key）</span>
+            <button className="lg-submit ad-create-btn" disabled={busy} onClick={propose}>发起恢复提案</button>
+            <button type="button" className="ad-mini" onClick={() => { setPropFor(null); setProposals(null) }}>关闭</button>
           </div>
-          {issued && (
-            <div className="ad-row">
-              <input className="lg-input lg-mono" readOnly value={issued.key} aria-label="一次性登录 Key（仅显示一次）" onFocus={e => e.currentTarget.select()} />
-              <button type="button" className="ad-mini" onClick={copyKey}>复制</button>
-            </div>
-          )}
-          {issued && <p className="ad-hint">明文仅此一次显示，关闭后不可再取；单次有效，{new Date(issued.expiresAt).toLocaleString()} 过期。请经安全渠道交付本人。</p>}
-          {keys !== null && keys.length > 0 && (
+          <p className="ad-hint">前提：该用户当前在任一设备保持完整密码登录（会话证明）。已锁死且无会话的账号无法在线恢复，请走服务器本地处置。</p>
+          {proposals !== null && proposals.length > 0 && (
             <table className="ad-table">
-              <thead><tr><th>签发时间</th><th>用途</th><th>状态</th><th>过期时间</th><th></th></tr></thead>
+              <thead><tr><th>提案</th><th>状态</th><th>到期时间</th><th>发起人</th><th></th></tr></thead>
               <tbody>
-                {keys.map(k => (
-                  <tr key={k.id}>
-                    <td className="ad-dim">{new Date(k.createdAt).toLocaleString()}</td>
-                    <td>{k.purpose === 'recover' ? '恢复' : '激活'}</td>
-                    <td>{keyStatusChip(k.status)}</td>
-                    <td className="ad-dim">{new Date(k.expiresAt).toLocaleString()}</td>
-                    <td>{k.status === 'unused' && <button className="ad-mini" disabled={busy} onClick={() => revoke(k.id)}>撤销</button>}</td>
+                {proposals.map(p => (
+                  <tr key={p.id}>
+                    <td className="ad-mono">{p.id}</td>
+                    <td>{recoveryStatusLabel[p.status]}{recoveryProposalHint(p.status) && <span className="ad-dim"> · {recoveryProposalHint(p.status)}</span>}</td>
+                    <td className="ad-dim">{new Date(p.expiresAt).toLocaleString()}</td>
+                    <td className="ad-dim">{p.createdBy}</td>
+                    <td>{(p.status === 'pending' || p.status === 'confirmed') && (
+                      <button className="ad-mini" disabled={busy} onClick={() => revokeProposal(p)}>撤销</button>
+                    )}</td>
                   </tr>
                 ))}
               </tbody>
             </table>
           )}
+          {proposals !== null && proposals.length === 0 && <p className="ad-hint">该用户当前没有恢复提案。</p>}
         </div>
       ) : (
         <table className="ad-table">
@@ -149,7 +126,7 @@ export function UsersPanel() {
                 <td>{u.mustChangePassword ? <span className="ad-chip ad-chip-warn">待改密</span> : u.hasPassword ? '正常' : '未设密码'}</td>
                 <td className="ad-dim">{u.passwordSetAt ? new Date(u.passwordSetAt).toLocaleString() : '—'}</td>
                 <td>{me?.isAdmin && (
-                  <button className="ad-mini" onClick={() => openKeyPanel(u.owner)}>生成登录 Key</button>
+                  <button className="ad-mini" onClick={() => openProposals(u)}>恢复提案</button>
                 )}</td>
               </tr>
             ))}

src/components/duties/RdmDutiesSection.tsx

@@ -0,0 +1,253 @@
+import { useEffect, useRef, useState } from 'react'
+import { api } from '../../api'
+import type { Project } from '../../contracts'
+import { projectWorkError } from '../../projectmeta'
+import { Btn, Collapsible, EmptyState, Icon } from '@ui'
+import { dutyMatrixPayload, dutyPreviewPayload, dutyLegacyPayload } from '../../rdmManagement'
+import {
+  absorbServerDocs, dirtyDocs, editCell, savePayload,
+  type CellDuty, type DutyDocDraft, type DutyMember,
+} from '../../duties/draft'
+import { DutyByDocumentView, DutyByMemberView, DutyChangePreview, DutyMatrixView } from '../../duties/views'
+
+type ViewName = 'member' | 'document' | 'matrix'
+
+interface MatrixDoc {
+  docId: string
+  title: string
+  code?: string
+  typeKey: string
+  stage?: string
+  dutyVersion: number
+  activeRound?: number
+  legacySectionOverrides?: number
+}
+interface MatrixOut {
+  canAssign: boolean
+  docs: MatrixDoc[]
+  members: DutyMember[]
+  cells: { docId: string; owner: string; duty: string }[]
+  nextDocCursor?: string
+  nextMemberCursor?: string
+}
+interface PreviewOut {
+  ok: boolean
+  docs: {
+    docId: string
+    title?: string
+    replacedAuthor?: string
+    replacedApprover?: string
+    needsConfirm?: boolean
+    reasons?: string[]
+  }[]
+}
+interface LegacyOut {
+  findings: { docId: string; title: string; sectionTitle: string; kind: string }[]
+}
+
+export function RdmDutiesSection({ project }: { project: Project }) {
+  const projectId = project.id
+  const writeError = projectWorkError(project)
+  const [view, setView] = useState<ViewName>('member')
+  const [docs, setDocs] = useState<DutyDocDraft[]>([])
+  const [members, setMembers] = useState<DutyMember[]>([])
+  const [member, setMember] = useState('')
+  const [docId, setDocId] = useState('')
+  const [query, setQuery] = useState('')
+  const [stage, setStage] = useState('')
+  const [typeKey, setTypeKey] = useState('')
+  const [assignment, setAssignment] = useState('')
+  const [docCursor, setDocCursor] = useState('')
+  const [nextDoc, setNextDoc] = useState('')
+  const [canAssign, setCanAssign] = useState(false)
+  const [narrow, setNarrow] = useState(false)
+  const [err, setErr] = useState('')
+  const [notice, setNotice] = useState('')
+  const [busy, setBusy] = useState(false)
+  const [preview, setPreview] = useState<PreviewOut['docs']>([])
+  const [confirm, setConfirm] = useState(false)
+  const [legacy, setLegacy] = useState<LegacyOut['findings']>([])
+  const [legacyOpen, setLegacyOpen] = useState(false)
+  const seq = useRef(0)
+  const op = useRef(0)
+  const docsRef = useRef(docs)
+  docsRef.current = docs
+
+  const load = async (cursor: string, request = ++seq.current, replaceDirty = false) => {
+    const seenMembers: DutyMember[] = []
+    const seenCells: MatrixOut['cells'] = []
+    let pageDocs: MatrixDoc[] = []
+    let memberCursor = ''
+    let nextDocument = ''
+    let assignable = false
+    try {
+      do {
+        const page = await api.rdmProjectCommand<MatrixOut>(project, 'rdm.duty.matrix', dutyMatrixPayload(projectId, {
+          view: 'matrix', query, stage, typeKey, assignment, docCursor: cursor, memberCursor, docLimit: 10, memberLimit: 20,
+        }))
+        if (request !== seq.current) return
+        if (pageDocs.length === 0) pageDocs = page.docs ?? []
+        seenMembers.push(...(page.members ?? []))
+        seenCells.push(...(page.cells ?? []))
+        assignable = page.canAssign
+        nextDocument = page.nextDocCursor ?? ''
+        memberCursor = page.nextMemberCursor ?? ''
+      } while (memberCursor)
+      if (request !== seq.current) return
+      setMembers(seenMembers)
+      setCanAssign(assignable)
+      setNextDoc(nextDocument)
+      setDocs(current => absorbServerDocs(current, pageDocs, seenCells, replaceDirty))
+    } catch (error) {
+      if (request !== seq.current) return
+      setErr(String(error))
+    }
+  }
+
+  useEffect(() => {
+    const media = window.matchMedia('(max-width: 720px)')
+    const apply = () => setNarrow(media.matches)
+    apply()
+    media.addEventListener('change', apply)
+    return () => media.removeEventListener('change', apply)
+  }, [])
+
+  useEffect(() => {
+    void load(docCursor)
+    return () => { seq.current += 1 }
+  }, [project, query, stage, typeKey, assignment, docCursor])
+
+  const onCell = (id: string, owner: string, duty: CellDuty) => {
+    setPreview([])
+    setConfirm(false)
+    setDocs(current => editCell(current, id, owner, duty))
+  }
+
+  const visibleDocs = docs.filter(doc => {
+    const text = `${doc.title} ${doc.code} ${doc.docId}`.toLowerCase()
+    if (query && !text.includes(query.trim().toLowerCase())) return false
+    if (stage && doc.stage !== stage) return false
+    if (typeKey && doc.typeKey !== typeKey) return false
+    return true
+  })
+
+  const save = async () => {
+    const payload = savePayload(docsRef.current, confirm)
+    if (payload.issues.length > 0) {
+      setErr(payload.issues.join('；'))
+      return
+    }
+    const request = ++seq.current
+    const ticket = ++op.current
+    setBusy(true); setErr(''); setNotice('')
+    let sent = false
+    try {
+      const looked = await api.rdmProjectCommand<PreviewOut>(project, 'rdm.duty.preview', dutyPreviewPayload(projectId, payload.docs))
+      if (request !== seq.current) return
+      setPreview(looked.docs ?? [])
+      if (!looked.ok) {
+        setErr('预览未通过，未写入')
+        return
+      }
+      if ((looked.docs ?? []).some(item => item.needsConfirm) && !confirm) {
+        setErr('在途审签将失效。确认后再保存。')
+        return
+      }
+      sent = true
+      await api.rdmProjectCommand(project, 'rdm.review.assign.doc.batch', dutyPreviewPayload(projectId, savePayload(docsRef.current, confirm).docs))
+      if (request !== seq.current) return
+      setNotice('已保存文档职责')
+      setPreview([])
+      setConfirm(false)
+      setDocs(current => current.map(doc => ({ ...doc, dirty: false })))
+      await load(docCursor, request)
+    } catch (error) {
+      if (request !== seq.current) return
+      if (!sent) {
+        setErr(String(error))
+        return
+      }
+      setErr(`保存结果未确认：${error}`)
+      setConfirm(false)
+      await load(docCursor, request, true)
+    } finally {
+      if (ticket === op.current) setBusy(false)
+    }
+  }
+
+  const scanLegacy = async (request = ++seq.current) => {
+    try {
+      const out = await api.rdmProjectCommand<LegacyOut>(project, 'rdm.duty.legacy.scan', dutyLegacyPayload(projectId))
+      if (request !== seq.current) return
+      setLegacy(out.findings ?? [])
+    } catch (error) {
+      if (request !== seq.current) return
+      setErr(String(error))
+    }
+  }
+
+  const applyIdentical = async () => {
+    const request = ++seq.current
+    const ticket = ++op.current
+    setBusy(true)
+    try {
+      await api.rdmProjectCommand(project, 'rdm.duty.legacy.apply', dutyLegacyPayload(projectId))
+      if (request !== seq.current) return
+      setNotice('已归并无歧义的章节职责')
+      await scanLegacy(request)
+      await load(docCursor, request)
+    } catch (error) {
+      if (request !== seq.current) return
+      setErr(String(error))
+    } finally {
+      if (ticket === op.current) setBusy(false)
+    }
+  }
+
+  const disabled = busy || !!writeError || !canAssign
+  const ambiguous = legacy.filter(item => item.kind !== 'identical')
+
+  return (
+    <div>
+      <p className="ad-hint">本页只分配已有文档的职责，不创建或生成文档。</p>
+      {writeError && <p className="ad-hint">{writeError}</p>}
+      <div className="ad-row" role="tablist" aria-label="职责视图">
+        <button className="ad-mini" role="tab" aria-selected={view === 'member'} onClick={() => setView('member')}>按人员</button>
+        <button className="ad-mini" role="tab" aria-selected={view === 'document'} onClick={() => setView('document')}>按文档</button>
+        <button className="ad-mini" role="tab" aria-selected={view === 'matrix'} onClick={() => setView('matrix')}>矩阵</button>
+      </div>
+      <div className="ad-row">
+        <input aria-label="筛选文档名称或编号" value={query} placeholder="名称或编号" disabled={busy} onChange={event => { setDocCursor(''); setQuery(event.target.value) }} />
+        <input aria-label="筛选类型" value={typeKey} placeholder="类型" disabled={busy} onChange={event => { setDocCursor(''); setTypeKey(event.target.value) }} />
+        <input aria-label="筛选阶段" value={stage} placeholder="阶段" disabled={busy} onChange={event => { setDocCursor(''); setStage(event.target.value) }} />
+        <select aria-label="筛选当前职责" value={assignment} disabled={busy} onChange={event => { setDocCursor(''); setAssignment(event.target.value) }}>
+          <option value="">全部</option>
+          <option value="assigned">已分配</option>
+          <option value="unassigned">未分配</option>
+        </select>
+      </div>
+      {view === 'member' && <DutyByMemberView member={member} members={members} docs={visibleDocs} disabled={disabled} onMember={setMember} onCell={onCell} />}
+      {view === 'document' && <DutyByDocumentView docId={docId} docs={visibleDocs} members={members} disabled={disabled} onDoc={setDocId} onCell={onCell} />}
+      {view === 'matrix' && <DutyMatrixView docs={visibleDocs} members={members} disabled={disabled} narrow={narrow} onCell={onCell} />}
+      <div className="ad-row">
+        {docCursor && <button className="ad-mini" disabled={busy} onClick={() => setDocCursor('')}>文档首页</button>}
+        {nextDoc && <button className="ad-mini" disabled={busy} onClick={() => setDocCursor(nextDoc)}>下一页文档</button>}
+        <Btn variant="primary" icon="check" disabled={disabled || dirtyDocs(docs).length === 0} onClick={() => { void save() }}>保存职责</Btn>
+      </div>
+      <DutyChangePreview impacts={preview} confirm={confirm} onConfirm={setConfirm} />
+      <Collapsible id="duty-legacy" open={legacyOpen} onToggle={setLegacyOpen} trigger="旧章节职责">
+        <button className="ad-mini" disabled={busy} onClick={() => { void scanLegacy() }}>扫描</button>
+        <button className="ad-mini" disabled={disabled} onClick={() => { void applyIdentical() }}>归并无歧义覆盖</button>
+        {legacy.length === 0 ? <p className="ad-hint">尚未扫描，或没有章节级覆盖。</p> : (
+          <ul>
+            {legacy.map(item => <li key={`${item.docId}-${item.sectionTitle}`}>{item.title} / {item.sectionTitle}：{item.kind === 'identical' ? '与文档职责一致' : '有歧义，需逐文档确认'}</li>)}
+          </ul>
+        )}
+        {ambiguous.length > 0 && <p className="ad-hint">有歧义的文档不会自动覆盖。请在上面的视图里逐份确认后再保存。</p>}
+      </Collapsible>
+      {notice && <div className="ad-notice"><Icon name="check" size={14} />{notice}</div>}
+      {err && <div className="lg-err"><Icon name="alert" size={14} />{err}</div>}
+      {docs.length === 0 && !err && <EmptyState icon="inbox">暂无文档</EmptyState>}
+    </div>
+  )
+}

src/contracts.ts

@@ -151,7 +151,21 @@ export interface ActivityCard {
   sourceRunId?: ID; anchorMessageId?: ID;
   kind: CardKind; title: string; status: CardStatus; tone?: string;
   body?: UINode[]; actions?: { id: string; label: string; style?: 'primary' | 'default' | 'danger'; command?: string }[];
-  pinned?: boolean; createdAt: string; updatedAt: string;
+  pinned?: boolean; createdAt: string; updatedAt: string; work?: WorkCard;
+}
+
+export interface WorkCard {
+  result?: string; resultVersion: number; readVersion: number; completedAt?: string;
+  decision?: WorkDecision;
+}
+export interface WorkDecision {
+  runId?: ID;
+  mode: 'single' | 'multiple'; state: 'open' | 'deferred' | 'dispatching' | 'submitted';
+  options?: { id: string; label: string }[];
+  selectedIds?: string[]; freeText?: string; respondedAt?: string;
+}
+export interface WorkCardAction {
+  resultVersion: number; selectedIds?: string[]; freeText?: string;
 }
 
 export interface CardPayload { card: ActivityCard }

src/documentCockpit.test.ts

@@ -0,0 +1,214 @@
+// 文档驾驶舱 I2 纯逻辑层测试：能力门控、筛选切换、统计呈现（真 0 vs 不可算）、
+// 快照一致性/更新提示、上下文键、选择保留、树徽标。组件取数编排不在此覆盖。
+import { describe, expect, it } from 'vitest'
+import {
+  contextKey, nodeSummaryLine, sameSnapshot, selectionSurvives, statDisplay,
+  STAT_FILTERS, toggleFilter, treeBadges, updateNotice,
+  type CockpitMeta, type CockpitStats, type CockpitTreeNode,
+} from './documentCockpit'
+import { cockpitReady, COCKPIT_COMMANDS } from './workspaces'
+
+const meta = (rev: string, seq: number): CockpitMeta => ({
+  schemaVersion: 'document-cockpit.v1', projectId: 'p1', snapshotRevision: rev,
+  asOfSeq: seq, generatedAt: '2026-10-16T00:00:00Z', truncated: false,
+})
+
+describe('cockpitReady', () => {
+  const all = COCKPIT_COMMANDS.map(id => ({ id, enabled: true }))
+  it('七命令齐备且 enabled 才就绪', () => {
+    expect(cockpitReady(null)).toBe(false)
+    expect(cockpitReady([])).toBe(false)
+    expect(cockpitReady(all.map(c => ({ ...c, enabled: false })))).toBe(false)
+    expect(cockpitReady(all.slice(0, 6))).toBe(false)
+    expect(cockpitReady(all)).toBe(true)
+  })
+})
+
+describe('统计呈现：真 0 与不可算不得互相冒充', () => {
+  const stats: CockpitStats = {
+    documentCount: 0,
+    completion: { known: 3, total: 5, state: 'known' },
+    emptyNodeCount: 0,
+    unverifiedSourceCount: 2,
+    conflictCount: null as unknown as number,
+    pendingChangeCount: null,
+    updatedAt: '',
+    statReasons: { conflictCount: 'upstream_error', pendingChangeCount: 'not_projected_v1' },
+  }
+  it('真 0 显示 0', () => {
+    expect(statDisplay(stats, 'empty').value).toBe('0')
+    expect(statDisplay(stats, 'documents').value).toBe('0')
+  })
+  it('null 显示 — 并带原因', () => {
+    const d = statDisplay(stats, 'conflict')
+    expect(d.value).toBe('—')
+    expect(d.hint).toBe('upstream_error')
+  })
+  it('未纳入投影的统计显式标注原因', () => {
+    const d = statDisplay(stats, 'pending')
+    expect(d.value).toBe('—')
+    expect(d.hint).toBe('not_projected_v1')
+  })
+  it('完成度三分态：known/partial/unavailable', () => {
+    expect(statDisplay(stats, 'completion').value).toBe('3/5')
+    expect(statDisplay({ ...stats, completion: { known: 1, total: 5, state: 'partial' } }, 'completion').hint).toBe('部分计算')
+    const u = statDisplay({ ...stats, completion: { known: 0, total: 0, state: 'unavailable' } }, 'completion')
+    expect(u.value).toBe('—')
+  })
+})
+
+describe('筛选切换', () => {
+  it('点击切换、再点清除；统计键与筛选值一一对应', () => {
+    expect(toggleFilter('', 'state:empty')).toBe('state:empty')
+    expect(toggleFilter('state:empty', 'state:empty')).toBe('')
+    expect(toggleFilter('state:empty', 'state:conflict')).toBe('state:conflict')
+    expect(STAT_FILTERS.map(s => s.filter)).toEqual(['state:empty', 'state:unverified', 'state:conflict'])
+  })
+})
+
+describe('快照一致性与更新提示', () => {
+  it('同 revision 同 seq 视为同快照', () => {
+    expect(sameSnapshot(meta('wm:5', 5), meta('wm:5', 5))).toBe(true)
+    expect(sameSnapshot(meta('wm:5', 5), meta('wm:6', 6))).toBe(false)
+    expect(sameSnapshot(undefined, meta('wm:5', 5))).toBe(false)
+  })
+  it('展示快照落后时提示刷新，一致时不提示', () => {
+    expect(updateNotice(meta('wm:5', 5), meta('wm:6', 6))).toContain('wm:6')
+    expect(updateNotice(meta('wm:6', 6), meta('wm:6', 6))).toBeNull()
+    expect(updateNotice(null, meta('wm:6', 6))).toBeNull()
+  })
+})
+
+describe('旧响应丢弃的上下文键', () => {
+  it('项目与筛选任一变化都改变键', () => {
+    expect(contextKey('p1', '')).not.toBe(contextKey('p2', ''))
+    expect(contextKey('p1', '')).not.toBe(contextKey('p1', 'state:empty'))
+    expect(contextKey('p1', 'state:empty')).toBe(contextKey('p1', 'state:empty'))
+  })
+})
+
+describe('刷新不重置选择', () => {
+  it('文档仍在根清单则保留', () => {
+    const kept = selectionSurvives({ kind: 'document', id: 'd1' }, ['d1', 'd2'])
+    expect(kept).toEqual({ kind: 'document', id: 'd1' })
+  })
+  it('文档被筛掉则清空', () => {
+    expect(selectionSurvives({ kind: 'document', id: 'd9' }, ['d1', 'd2'])).toBeNull()
+  })
+  it('章节选择随父文档存活', () => {
+    expect(selectionSurvives({ kind: 'section', id: 's1' }, ['d1'], 'd1')).toEqual({ kind: 'section', id: 's1' })
+    expect(selectionSurvives({ kind: 'section', id: 's1' }, ['d2'], 'd1')).toBeNull()
+    expect(selectionSurvives(null, ['d1'])).toBeNull()
+  })
+})
+
+describe('树徽标与状态行', () => {
+  const node = (over: Partial<CockpitTreeNode['state']> & { visibility?: string }): CockpitTreeNode => ({
+    ref: { kind: 'section', id: 's1' }, title: '章节', path: [], childCount: 0,
+    visibility: over.visibility || 'full',
+    state: {
+      content: 'complete', verification: 'not_applicable', sourceCount: 0,
+      conflictCount: 0, impactCount: 0, missingChildCount: 0, structuralGap: true, ...over,
+    },
+  } as CockpitTreeNode)
+  it('诚实徽标：空/受限/未核实/冲突计数', () => {
+    expect(treeBadges(node({}))).toEqual([])
+    expect(treeBadges(node({ content: 'empty' }))).toContain('空')
+    expect(treeBadges(node({ verification: 'unverified' }))).toContain('未核实')
+    expect(treeBadges(node({ conflictCount: 2 }))).toContain('冲突 2')
+    expect(treeBadges(node({ visibility: 'metadata_only' }))).toContain('仅元数据')
+  })
+  it('结构缺口显式标注（冻结事实：doc→section 两级）', () => {
+    const line = nodeSummaryLine(node({ content: 'empty' }))
+    expect(line).toContain('内容为空')
+    expect(line).toContain('层级止于章节')
+  })
+})
+
+// ---- I3：阅读器与右栏纯逻辑 ----
+import {
+  assembleReader, diffLines, historyLine, mergeHistoryStrict, versionSummary,
+  prefsKey, mergePrefs, loadPrefs,
+  type CockpitHistorySummary, type CockpitVersionSummary,
+} from './documentCockpit'
+
+describe('偏好：按用户+项目隔离，枚举外脏值回落默认', () => {
+  it('prefsKey 区分用户与项目', () => {
+    expect(prefsKey('a', 'p1')).not.toBe(prefsKey('a', 'p2'))
+    expect(prefsKey('a', 'p1')).not.toBe(prefsKey('b', 'p1'))
+  })
+  it('mergePrefs 逐项校验', () => {
+    expect(mergePrefs(null)).toEqual({ lastView: 'panorama', density: 'compact', rightPanelTab: 'sources' })
+    expect(mergePrefs({ lastView: 'reader', density: 'full', rightPanelTab: 'conflicts' })).toEqual({
+      lastView: 'reader', density: 'full', rightPanelTab: 'conflicts',
+    })
+    const junk = mergePrefs({ lastView: 'galaxy', density: 42, rightPanelTab: 'nope' })
+    expect(junk.lastView).toBe('panorama')
+    expect(junk.density).toBe('compact')
+    expect(junk.rightPanelTab).toBe('sources')
+  })
+  it('loadPrefs 在无 localStorage 环境安全回落', () => {
+    expect(loadPrefs('a', 'p1').lastView).toBe('panorama')
+  })
+})
+
+describe('版本摘要与行级差异', () => {
+  const v = (seq: number, content?: string, redacted?: boolean): CockpitVersionSummary => ({
+    seq, version: `v${seq}`, at: '2026-10-16T00:00:00Z', basisCount: 0, content, redacted,
+  })
+  it('当前+前一版；受限整体降级', () => {
+    const s = versionSummary([v(3, '三'), v(2, '二'), v(1, '一')])
+    expect(s.current?.version).toBe('v3')
+    expect(s.previous?.version).toBe('v2')
+    expect(s.redacted).toBe(false)
+    const r = versionSummary([v(3, undefined, true)])
+    expect(r.redacted).toBe(true)
+    expect(versionSummary(undefined).current).toBeUndefined()
+  })
+  it('diffLines 标记新增/删除/保留', () => {
+    const d = diffLines('共同\n新增行', '共同\n删除行')
+    expect(d).toContainEqual({ flag: '=', text: '共同' })
+    expect(d).toContainEqual({ flag: '+', text: '新增行' })
+    expect(d).toContainEqual({ flag: '-', text: '删除行' })
+  })
+})
+
+describe('历史严格合并：乱序与重复丢弃（DV-R05）', () => {
+  const h = (seq: number): CockpitHistorySummary => ({ seq, at: '', op: 'x', summary: `s${seq}` })
+  it('只接受 seq 更大的条目', () => {
+    const r = mergeHistoryStrict([h(10), h(9)], [h(11), h(8)])
+    expect(r.items.map(i => i.seq)).toEqual([10, 9, 11])
+    expect(r.dropped).toBe(1)
+  })
+  it('重复 seq 丢弃且计入 dropped', () => {
+    const r = mergeHistoryStrict([h(10)], [h(10), h(11)])
+    expect(r.items.map(i => i.seq)).toEqual([10, 11])
+    expect(r.dropped).toBe(1)
+  })
+  it('空历史接受全部', () => {
+    expect(mergeHistoryStrict([], [h(1), h(2)]).items.map(i => i.seq)).toEqual([1, 2])
+  })
+  it('historyLine 带操作者与本地时间', () => {
+    expect(historyLine(h(1))).toContain('s1')
+  })
+})
+
+describe('阅读器装配：受限章节给占位不冒充空内容', () => {
+  const sec = (id: string, content: string): CockpitTreeNode => ({
+    ref: { kind: 'section', id }, title: id, path: [], childCount: 0,
+    state: { content, verification: 'not_applicable', sourceCount: 0, conflictCount: 0, impactCount: 0, missingChildCount: 0, structuralGap: true },
+    visibility: 'full',
+  })
+  it('正文/受限/未加载三分态', () => {
+    const out = assembleReader(
+      [sec('a', 'complete'), sec('b', 'complete'), sec('c', 'empty')],
+      {
+        a: { body: [{ kind: 'text', text: '正文A' }] },
+        b: { body: [{ kind: 'restricted', reason: 'section-duty-or-authorship' }] },
+      },
+    )
+    expect(out[0].blocks).toEqual([{ kind: 'text', text: '正文A' }])
+    expect(out[1].blocks[0].kind).toBe('restricted')
+    expect(out[2].blocks[0].reason).toBe('not_loaded')
+  })
+})

src/documentCockpit.ts

@@ -0,0 +1,342 @@
+// 文档驾驶舱 I2 纯逻辑层（rollout I2；契约：Dev 仓 docs/superpowers/specs
+// 2026-10-16-document-visualization-read-model-contract.md @ 37b272ba，
+// 四项取舍冻结见 plans/…-rollout.md §7）。只放可测判定：筛选切换、统计呈现
+//（真 0 vs 不可算）、快照一致性与更新提示、上下文键与选择保留。组件只做取数编排与渲染。
+
+// ---- 契约类型（I1 后端 DTO 的前端精简形态） ----
+
+export interface CockpitNodeRef { kind: string; id: string; version?: string }
+
+export interface CockpitMeta {
+  schemaVersion: string
+  projectId: string
+  snapshotRevision: string
+  asOfSeq: number
+  generatedAt: string
+  truncated: boolean
+  truncationReasons?: string[]
+}
+
+export interface CockpitNodeState {
+  content: string // complete|partial|empty|inaccessible|unavailable
+  verification: string // verified|mixed|unverified|disputed|not_applicable
+  sourceCount: number
+  conflictCount: number
+  impactCount: number
+  missingChildCount: number
+  structuralGap: boolean
+}
+
+export interface CockpitTreeNode {
+  ref: CockpitNodeRef
+  title: string
+  path: string[]
+  parent?: CockpitNodeRef
+  childCount: number
+  state: CockpitNodeState
+  lastChangedAt?: string
+  lastChangedBy?: string
+  visibility: string // full|redacted|metadata_only
+}
+
+export interface CockpitStats {
+  documentCount: number
+  completion: { known: number; total: number; state: string }
+  emptyNodeCount: number
+  unverifiedSourceCount: number
+  conflictCount: number
+  pendingChangeCount: number | null
+  updatedAt?: string
+  statReasons: Record<string, string>
+}
+
+export interface CockpitChangeSummary {
+  node: CockpitNodeRef
+  title: string
+  changedAt: string
+  actor?: string
+  kind: string
+  summary: string
+  version?: string
+}
+
+export interface CockpitOverview {
+  meta: CockpitMeta
+  project: { title: string }
+  stats: CockpitStats
+  documents: CockpitTreeNode[]
+  recentChanges: CockpitChangeSummary[]
+}
+
+export interface CockpitTreePage {
+  meta: CockpitMeta
+  items: CockpitTreeNode[]
+  nextCursor?: string
+  hasMore: boolean
+}
+
+// ---- 统计带：点击即切换共享筛选（视图规格 §2；未知筛选由后端 400 拒绝） ----
+
+export const STAT_FILTERS: { key: string; label: string; filter: string }[] = [
+  { key: 'empty', label: '空缺节点', filter: 'state:empty' },
+  { key: 'unverified', label: '未核实来源', filter: 'state:unverified' },
+  { key: 'conflict', label: '冲突', filter: 'state:conflict' },
+]
+
+/** 点击统计卡：同筛选再次点击＝清除（只定位，不执行写入）。 */
+export function toggleFilter(current: string, filter: string): string {
+  return current === filter ? '' : filter
+}
+
+/** 统计呈现：null（不可算）显示 — 加原因；真 0 显示 0。两侧都不得互相冒充（契约 §2/§6）。 */
+export function statDisplay(stats: CockpitStats, key: string): { value: string; hint?: string } {
+  const reasons = stats.statReasons || {}
+  if (key === 'documents') return { value: String(stats.documentCount) }
+  if (key === 'completion') {
+    const c = stats.completion
+    if (c.state === 'unavailable') return { value: '—', hint: reasons['completion'] || '无法计算' }
+    if (c.state === 'partial') return { value: `${c.known}/${c.total}`, hint: '部分计算' }
+    return { value: `${c.known}/${c.total}` }
+  }
+  const map: Record<string, number | null | undefined> = {
+    empty: stats.emptyNodeCount,
+    unverified: stats.unverifiedSourceCount,
+    conflict: stats.conflictCount,
+    pending: stats.pendingChangeCount,
+  }
+  const v = map[key]
+  // 原因表按后端 DTO 字段名（statReasons 键=字段名），展示键需映射。
+  const reasonKey: Record<string, string> = {
+    empty: 'emptyNodeCount', unverified: 'unverifiedSourceCount',
+    conflict: 'conflictCount', pending: 'pendingChangeCount',
+  }
+  if (v === null || v === undefined) return { value: '—', hint: reasons[reasonKey[key] || key] || '暂不可计算' }
+  return { value: String(v) }
+}
+
+// ---- 快照一致性（DV-R05 前端侧）：统计与树徽标同快照才同屏可信 ----
+
+export function sameSnapshot(a?: CockpitMeta, b?: CockpitMeta): boolean {
+  if (!a || !b) return false
+  return a.snapshotRevision === b.snapshotRevision && a.asOfSeq === b.asOfSeq
+}
+
+/** 更新提示：展示中快照落后于最新已见快照时提示刷新（不抢占滚动，视图规格 §5）。 */
+export function updateNotice(viewed: CockpitMeta | null, latest: CockpitMeta | null): string | null {
+  if (!viewed || !latest) return null
+  if (viewed.snapshotRevision === latest.snapshotRevision && viewed.asOfSeq === latest.asOfSeq) return null
+  return `内容已更新（快照 ${latest.snapshotRevision}）——刷新查看最新状态`
+}
+
+/** 上下文键：项目+筛选标识一轮取数上下文；不匹配的旧响应直接丢弃（契约 §8）。 */
+export function contextKey(projectId: string, filter: string): string {
+  return `${projectId}\u0001${filter}`
+}
+
+/** 刷新不重置选择：文档仍在根清单（或选中章节的父文档仍在）则保留，否则清空。 */
+export function selectionSurvives(
+  selected: CockpitNodeRef | null,
+  rootDocIds: string[],
+  parentDocId?: string,
+): CockpitNodeRef | null {
+  if (!selected) return null
+  if (selected.kind === 'document') return rootDocIds.includes(selected.id) ? selected : null
+  if (parentDocId && rootDocIds.includes(parentDocId)) return selected
+  return null
+}
+
+/** 树行徽标（诚实状态：空/部分/受限/未核实/冲突计数；不虚构成功）。 */
+export function treeBadges(n: CockpitTreeNode): string[] {
+  const out: string[] = []
+  if (n.state.content === 'empty') out.push('空')
+  else if (n.state.content === 'partial') out.push('部分')
+  else if (n.state.content === 'inaccessible') out.push('受限')
+  if (n.visibility === 'metadata_only') out.push('仅元数据')
+  if (n.state.verification === 'unverified') out.push('未核实')
+  if (n.state.conflictCount > 0) out.push(`冲突 ${n.state.conflictCount}`)
+  return out
+}
+
+/** 节点状态一句话总结（全景 §4.2）。 */
+export function nodeSummaryLine(n: CockpitTreeNode): string {
+  const parts: string[] = []
+  const content = { complete: '内容完整', partial: '内容部分', empty: '内容为空', inaccessible: '内容受限', unavailable: '暂不可读' }[n.state.content] || n.state.content
+  parts.push(content)
+  if (n.state.structuralGap) parts.push('层级止于章节')
+  if (n.state.sourceCount > 0) parts.push(`来源 ${n.state.sourceCount}`)
+  if (n.state.conflictCount > 0) parts.push(`冲突 ${n.state.conflictCount}`)
+  if (n.state.impactCount > 0) parts.push(`影响 ${n.state.impactCount}`)
+  return parts.join(' · ')
+}
+
+// ---- I3：阅读器与右栏纯逻辑 ----
+
+export interface CockpitVersionSummary {
+  seq: number
+  version: string
+  actor?: string
+  at: string
+  basisCount: number
+  content?: string
+  redacted?: boolean
+}
+
+export interface CockpitContentBlock { kind: string; text?: string; reason?: string }
+
+export interface CockpitSourceSummary {
+  ref: { kind: string; id: string }
+  label: string
+  capturedAt?: string
+  confidence: string
+  verification: string
+  visibility: string
+  redactedReason?: string
+}
+
+export interface CockpitHistorySummary {
+  seq: number
+  at: string
+  op: string
+  actor?: string
+  summary: string
+  operationId?: string
+}
+
+export interface CockpitImpactSummary {
+  ref: { kind: string; id: string }
+  edgeType: string
+  edgeState: string
+  direction: string
+  layer: string
+}
+
+export interface CockpitAssertion { node: CockpitNodeRef; claim: string; visibility: string; redactedReason?: string }
+
+export interface CockpitConflictSummary {
+  id: string
+  node: CockpitNodeRef
+  state: string
+  left: CockpitAssertion
+  right: CockpitAssertion
+  detectedAt: string
+  resolutionRef?: string
+}
+
+export interface CockpitPage<T> { meta?: CockpitMeta; items: T[]; nextCursor?: string; hasMore: boolean; truncated?: boolean }
+
+export const PANEL_TABS = [
+  { id: 'sources', label: '内容来源' },
+  { id: 'history', label: '修改历史' },
+  { id: 'impacts', label: '影响对象' },
+  { id: 'conflicts', label: '冲突与风险' },
+] as const
+export type PanelTabId = (typeof PANEL_TABS)[number]['id']
+
+export type ViewMode = 'panorama' | 'reader'
+export type Density = 'compact' | 'full'
+
+export interface CockpitPrefs {
+  lastView: ViewMode
+  density: Density
+  rightPanelTab: PanelTabId
+}
+
+/** 偏好按 用户+项目 隔离（设计 §7.3）；仅本地存储，不构成授权。 */
+export function prefsKey(actor: string, projectId: string): string {
+  return `cockpit-prefs:${actor}:${projectId}`
+}
+
+/** 解析偏好：枚举外的脏值逐项回落默认（panorama+compact+sources）。 */
+export function mergePrefs(raw: unknown): CockpitPrefs {
+  const base: CockpitPrefs = { lastView: 'panorama', density: 'compact', rightPanelTab: 'sources' }
+  if (!raw || typeof raw !== 'object') return base
+  const r = raw as Record<string, unknown>
+  const out = { ...base }
+  if (r.lastView === 'panorama' || r.lastView === 'reader') out.lastView = r.lastView
+  if (r.density === 'compact' || r.density === 'full') out.density = r.density
+  if (PANEL_TABS.some(t => t.id === r.rightPanelTab)) out.rightPanelTab = r.rightPanelTab as PanelTabId
+  return out
+}
+
+export function loadPrefs(actor: string, projectId: string): CockpitPrefs {
+  try {
+    const raw = typeof localStorage !== 'undefined' ? localStorage.getItem(prefsKey(actor, projectId)) : null
+    return mergePrefs(raw ? JSON.parse(raw) : null)
+  } catch {
+    return mergePrefs(null)
+  }
+}
+
+export function savePrefs(actor: string, projectId: string, prefs: CockpitPrefs): void {
+  try {
+    if (typeof localStorage !== 'undefined') localStorage.setItem(prefsKey(actor, projectId), JSON.stringify(prefs))
+  } catch { /* 存储不可用时偏好静默降级为会话内 */ }
+}
+
+/** 版本摘要：当前版本 + 前一版本（视图规格 §5）。versions 为最新在前；受限版本无 content。 */
+export function versionSummary(versions: CockpitVersionSummary[] | undefined): {
+  current?: CockpitVersionSummary
+  previous?: CockpitVersionSummary
+  redacted: boolean
+} {
+  if (!versions || versions.length === 0) return { redacted: false }
+  const current = versions[0]
+  const previous = versions.length > 1 ? versions[1] : undefined
+  return { current, previous, redacted: !!current.redacted }
+}
+
+/** 历史面板合并：只接受严格更新（seq 更大且未见）的条目；过期与重复都计入 dropped（DV-R05/契约 §8）。 */
+export function mergeHistoryStrict(existing: CockpitHistorySummary[], incoming: CockpitHistorySummary[]): {
+  items: CockpitHistorySummary[]
+  dropped: number
+} {
+  const seen = new Set(existing.map(e => e.seq))
+  const maxSeq = existing.length > 0 ? Math.max(...seen) : -1
+  const items = [...existing]
+  let dropped = 0
+  for (const e of incoming) {
+    if (e.seq <= maxSeq || seen.has(e.seq)) {
+      dropped++
+      continue
+    }
+    seen.add(e.seq)
+    items.push(e)
+  }
+  return { items, dropped }
+}
+
+/** 阅读器装配：把文档的章节详情按树顺序组装为连续正文；受限章节给占位说明而非空白。 */
+export function assembleReader(
+  sections: CockpitTreeNode[],
+  details: Record<string, { body?: CockpitContentBlock[]; versions?: CockpitVersionSummary[] } | undefined>,
+): { ref: CockpitNodeRef; title: string; contentState: string; blocks: CockpitContentBlock[]; versions?: CockpitVersionSummary[] }[] {
+  return sections.map(sec => {
+    const d = details[sec.ref.id]
+    const readable = !!d?.body && d.body.length > 0 && d.body[0].kind === 'text'
+    const restricted = !!d?.body && d.body.length > 0 && d.body[0].kind === 'restricted'
+    const blocks: CockpitContentBlock[] = readable
+      ? (d!.body as CockpitContentBlock[])
+      : restricted
+        ? [{ kind: 'restricted', reason: d?.body?.[0]?.reason || 'section-duty-or-authorship' }]
+        : [{ kind: 'restricted', reason: 'not_loaded' }]
+    return { ref: sec.ref, title: sec.title, contentState: sec.state.content, blocks, versions: d?.versions }
+  })
+}
+
+/** 行级差异（阅读器 Collapsible 的完整对比）：按行对齐的朴素 LCS 免实现——
+ * 以行为单位做集合比对标记 +/=/-，足够呈现「完整差异」而不冒充精确补丁。 */
+export function diffLines(current: string, previous: string): { flag: '+' | '-' | '='; text: string }[] {
+  const cur = current.split('\n')
+  const prev = new Set(previous.split('\n'))
+  const curSet = new Set(cur)
+  const out: { flag: '+' | '-' | '='; text: string }[] = []
+  for (const line of cur) out.push({ flag: prev.has(line) ? '=' : '+', text: line })
+  for (const line of previous.split('\n')) if (!curSet.has(line)) out.push({ flag: '-', text: line })
+  return out
+}
+
+/** 历史条目的自然语言时间线文本（右栏 §6）。 */
+export function historyLine(h: CockpitHistorySummary): string {
+  const who = h.actor ? `${h.actor} ` : ''
+  return `${h.summary}（${who}${new Date(h.at).toLocaleString('zh-CN')}）`
+}

src/duties/draft.ts

@@ -0,0 +1,197 @@
+// 文档职责草稿的唯一存储。三个视图只投影这份数据；单元格值由三权反推。
+export type CellDuty = 'none' | 'author' | 'reviewer' | 'approver'
+
+interface DutyRoles {
+  author: string
+  reviewers: string[]
+  approver: string
+}
+
+export interface DutyDocDraft extends DutyRoles {
+  docId: string
+  title: string
+  code: string
+  typeKey: string
+  stage: string
+  dutyVersion: number
+  activeRound: number
+  legacySectionOverrides: number
+  dirty: boolean
+}
+
+export interface DutyMember {
+  owner: string
+  role: string
+  valid: boolean
+  canAuthor: boolean
+  canReview: boolean
+  canApprove: boolean
+}
+
+interface DutySaveItem {
+  docId: string
+  author: string
+  reviewers: string[]
+  approver: string
+  expectedDutyVersion: number
+  confirmInvalidation: boolean
+}
+
+export function cellDuty(roles: DutyRoles, owner: string): CellDuty {
+  if (roles.author === owner) return 'author'
+  if (roles.approver === owner) return 'approver'
+  if (roles.reviewers.includes(owner)) return 'reviewer'
+  return 'none'
+}
+
+export function applyCell(roles: DutyRoles, owner: string, duty: CellDuty): {
+  roles: DutyRoles
+  replacedAuthor: string
+  replacedApprover: string
+} {
+  const replacedAuthor = duty === 'author' && roles.author !== '' && roles.author !== owner ? roles.author : ''
+  const replacedApprover = duty === 'approver' && roles.approver !== '' && roles.approver !== owner ? roles.approver : ''
+  let author = roles.author === owner ? '' : roles.author
+  let approver = roles.approver === owner ? '' : roles.approver
+  let reviewers = roles.reviewers.filter(person => person !== owner)
+  switch (duty) {
+    case 'author':
+      author = owner
+      break
+    case 'approver':
+      approver = owner
+      break
+    case 'reviewer':
+      reviewers = [...reviewers, owner]
+      break
+    case 'none':
+      break
+    default: {
+      const exhaustive: never = duty
+      throw new Error(exhaustive)
+    }
+  }
+  return { roles: { author, reviewers, approver }, replacedAuthor, replacedApprover }
+}
+
+export function replacementNote(roles: DutyRoles, owner: string, duty: CellDuty): string {
+  if (duty === 'author' && roles.author !== '' && roles.author !== owner) return `将替换${roles.author}`
+  if (duty === 'approver' && roles.approver !== '' && roles.approver !== owner) return `将替换${roles.approver}`
+  return ''
+}
+
+function dutyConflicts(roles: DutyRoles): number {
+  const seen = new Map<string, number>()
+  const mark = (owner: string) => {
+    if (!owner) return
+    seen.set(owner, (seen.get(owner) ?? 0) + 1)
+  }
+  mark(roles.author)
+  mark(roles.approver)
+  for (const reviewer of roles.reviewers) mark(reviewer)
+  let conflicts = 0
+  for (const count of seen.values()) if (count > 1) conflicts += 1
+  return conflicts
+}
+
+export function completeness(roles: DutyRoles): { authors: number; reviewers: number; approvers: number; conflicts: number } {
+  return {
+    authors: roles.author ? 1 : 0,
+    reviewers: roles.reviewers.length,
+    approvers: roles.approver ? 1 : 0,
+    conflicts: dutyConflicts(roles),
+  }
+}
+
+export function saveIssues(roles: DutyRoles): string[] {
+  const issues: string[] = []
+  if (!roles.author) issues.push('需指定编制人')
+  if (roles.reviewers.length === 0) issues.push('审核至少一人')
+  if (!roles.approver) issues.push('需指定批准人')
+  if (dutyConflicts(roles) > 0) issues.push('一人只能担一个职责')
+  return issues
+}
+
+function rolesFromCells(docId: string, cells: { docId: string; owner: string; duty: string }[]): DutyRoles {
+  const roles: DutyRoles = { author: '', reviewers: [], approver: '' }
+  for (const cell of cells) {
+    if (cell.docId !== docId) continue
+    if (cell.duty !== 'none' && cell.duty !== 'author' && cell.duty !== 'reviewer' && cell.duty !== 'approver') continue
+    const next = applyCell(roles, cell.owner, cell.duty)
+    roles.author = next.roles.author
+    roles.reviewers = next.roles.reviewers
+    roles.approver = next.roles.approver
+  }
+  return roles
+}
+
+export function absorbServerDocs(
+  current: DutyDocDraft[],
+  docs: {
+    docId: string; title: string; code?: string; typeKey: string; stage?: string
+    dutyVersion: number; activeRound?: number; legacySectionOverrides?: number
+  }[],
+  cells: { docId: string; owner: string; duty: string }[],
+  replaceDirty = false,
+): DutyDocDraft[] {
+  const byId = new Map(current.map(doc => [doc.docId, doc]))
+  const pageIds = new Set(docs.map(doc => doc.docId))
+  const next: DutyDocDraft[] = []
+  for (const doc of docs) {
+    const previous = byId.get(doc.docId)
+    const serverRoles = rolesFromCells(doc.docId, cells)
+    const keepDraft = !replaceDirty && previous?.dirty === true
+    next.push({
+      docId: doc.docId,
+      title: doc.title,
+      code: doc.code ?? doc.docId,
+      typeKey: doc.typeKey,
+      stage: doc.stage ?? '',
+      dutyVersion: keepDraft ? previous.dutyVersion : doc.dutyVersion,
+      activeRound: doc.activeRound ?? 0,
+      legacySectionOverrides: doc.legacySectionOverrides ?? 0,
+      dirty: keepDraft,
+      author: keepDraft ? previous.author : serverRoles.author,
+      reviewers: keepDraft ? previous.reviewers : serverRoles.reviewers,
+      approver: keepDraft ? previous.approver : serverRoles.approver,
+    })
+  }
+  for (const doc of current) {
+    if (!replaceDirty && doc.dirty && !pageIds.has(doc.docId)) next.push(doc)
+  }
+  return next
+}
+
+export function editCell(docs: DutyDocDraft[], docId: string, owner: string, duty: CellDuty): DutyDocDraft[] {
+  return docs.map(doc => {
+    if (doc.docId !== docId) return doc
+    const next = applyCell(doc, owner, duty)
+    return { ...doc, ...next.roles, dirty: true }
+  })
+}
+
+export function dirtyDocs(docs: DutyDocDraft[]): DutyDocDraft[] {
+  return docs.filter(doc => doc.dirty)
+}
+
+export function savePayload(docs: DutyDocDraft[], confirmInvalidation: boolean): { docs: DutySaveItem[]; issues: string[] } {
+  const dirty = dirtyDocs(docs)
+  const issues: string[] = []
+  if (dirty.length === 0) issues.push('没有未保存的职责')
+  if (dirty.length > 20) issues.push('一次保存最多 20 份文档')
+  for (const doc of dirty) {
+    for (const issue of saveIssues(doc)) issues.push(`${doc.title}：${issue}`)
+  }
+  return {
+    docs: dirty.slice(0, 20).map(doc => ({
+      docId: doc.docId,
+      author: doc.author,
+      reviewers: doc.reviewers,
+      approver: doc.approver,
+      expectedDutyVersion: doc.dutyVersion,
+      confirmInvalidation: confirmInvalidation && doc.activeRound > 0,
+    })),
+    issues,
+  }
+}
+

src/duties/views.tsx

@@ -0,0 +1,203 @@
+import type { CellDuty, DutyDocDraft, DutyMember } from './draft'
+import { cellDuty, completeness, replacementNote, saveIssues } from './draft'
+
+const DUTY_OPTIONS: { value: CellDuty; label: string }[] = [
+  { value: 'none', label: '无职责' },
+  { value: 'author', label: '编制' },
+  { value: 'reviewer', label: '审核' },
+  { value: 'approver', label: '批准' },
+]
+
+function DutySelect({
+  doc, owner, disabled, onChange,
+}: {
+  doc: DutyDocDraft
+  owner: string
+  disabled: boolean
+  onChange: (duty: CellDuty) => void
+}) {
+  const current = cellDuty(doc, owner)
+  return (
+    <label className="duty-cell">
+      <select
+        aria-label={`${owner} 在 ${doc.title} 的职责`}
+        value={current}
+        disabled={disabled}
+        onChange={event => {
+          const value = event.target.value
+          if (value === 'none' || value === 'author' || value === 'reviewer' || value === 'approver') onChange(value)
+        }}
+      >
+        {DUTY_OPTIONS.map(option => {
+          const hint = replacementNote(doc, owner, option.value)
+          return <option key={option.value} value={option.value}>{hint ? `${option.label}（${hint}）` : option.label}</option>
+        })}
+      </select>
+    </label>
+  )
+}
+
+export function DutyByMemberView({
+  member, members, docs, disabled, onMember, onCell,
+}: {
+  member: string
+  members: DutyMember[]
+  docs: DutyDocDraft[]
+  disabled: boolean
+  onMember: (owner: string) => void
+  onCell: (docId: string, owner: string, duty: CellDuty) => void
+}) {
+  return (
+    <div>
+      <div className="setting-row">
+        <label htmlFor="duty-member">成员</label>
+        <select id="duty-member" aria-label="选择成员" value={member} onChange={event => onMember(event.target.value)}>
+          <option value="">选择成员</option>
+          {members.map(person => <option key={person.owner} value={person.owner}>{person.owner}</option>)}
+        </select>
+      </div>
+      {!member ? <p className="ad-hint">先选择成员，再为每份文档指定无职责、编制、审核或批准。</p> : (
+        <table className="ad-table">
+          <thead><tr><th>文档</th><th>类型 / 阶段</th><th>职责</th><th>完整性</th></tr></thead>
+          <tbody>
+            {docs.map(doc => {
+              const score = completeness(doc)
+              return (
+                <tr key={doc.docId}>
+                  <td>{doc.title}<span className="ad-dim ad-mono"> · {doc.code}</span></td>
+                  <td className="ad-dim">{doc.typeKey}{doc.stage ? ` / ${doc.stage}` : ''}</td>
+                  <td><DutySelect doc={doc} owner={member} disabled={disabled} onChange={duty => onCell(doc.docId, member, duty)} /></td>
+                  <td className="ad-dim">编 {score.authors}/1 · 审 {score.reviewers} · 批 {score.approvers}/1</td>
+                </tr>
+              )
+            })}
+            {docs.length === 0 && <tr><td colSpan={4} className="ad-dim">没有符合筛选的文档</td></tr>}
+          </tbody>
+        </table>
+      )}
+    </div>
+  )
+}
+
+export function DutyByDocumentView({
+  docId, docs, members, disabled, onDoc, onCell,
+}: {
+  docId: string
+  docs: DutyDocDraft[]
+  members: DutyMember[]
+  disabled: boolean
+  onDoc: (id: string) => void
+  onCell: (docId: string, owner: string, duty: CellDuty) => void
+}) {
+  const doc = docs.find(item => item.docId === docId)
+  const score = doc ? completeness(doc) : null
+  const issues = doc ? saveIssues(doc) : []
+  return (
+    <div>
+      <div className="setting-row">
+        <label htmlFor="duty-doc">文档</label>
+        <select id="duty-doc" aria-label="选择文档" value={docId} onChange={event => onDoc(event.target.value)}>
+          <option value="">选择整份文档</option>
+          {docs.map(item => <option key={item.docId} value={item.docId}>{item.title}</option>)}
+        </select>
+      </div>
+      {score && <p className="ad-hint">编制 {score.authors}/1、审核 {score.reviewers} 人、批准 {score.approvers}/1、冲突 {score.conflicts}{issues.length > 0 ? `。${issues.join('，')}` : ''}</p>}
+      {!doc ? <p className="ad-hint">先选择整份文档。这里不能选择章节，也没有生成入口。</p> : (
+        <table className="ad-table">
+          <thead><tr><th>成员</th><th>项目身份</th><th>职责</th></tr></thead>
+          <tbody>
+            {members.map(person => (
+              <tr key={person.owner}>
+                <td className="ad-mono">{person.owner}{person.valid ? '' : '（无效）'}</td>
+                <td className="ad-dim">{person.role === 'owner' ? '项目负责人' : '项目成员'}</td>
+                <td><DutySelect doc={doc} owner={person.owner} disabled={disabled || !person.valid} onChange={duty => onCell(doc.docId, person.owner, duty)} /></td>
+              </tr>
+            ))}
+          </tbody>
+        </table>
+      )}
+    </div>
+  )
+}
+
+export function DutyMatrixView({
+  docs, members, disabled, narrow, onCell,
+}: {
+  docs: DutyDocDraft[]
+  members: DutyMember[]
+  disabled: boolean
+  narrow: boolean
+  onCell: (docId: string, owner: string, duty: CellDuty) => void
+}) {
+  if (narrow) {
+    return <p className="ad-hint">当前宽度放不下成员×文档矩阵。请使用“按人员”或“按文档”。</p>
+  }
+  return (
+    <div className="duty-matrix-wrap">
+      <table className="ad-table duty-matrix">
+        <thead>
+          <tr>
+            <th className="duty-sticky">成员</th>
+            {docs.map(doc => {
+              const score = completeness(doc)
+              const ready = score.authors === 1 && score.reviewers >= 1 && score.approvers === 1 && score.conflicts === 0
+              return <th key={doc.docId}>{doc.title}<span className={ready ? 'ad-chip' : 'ad-chip ad-chip-warn'}>{ready ? '三权齐' : '未齐'}</span></th>
+            })}
+          </tr>
+        </thead>
+        <tbody>
+          {members.map(person => (
+            <tr key={person.owner}>
+              <td className="duty-sticky ad-mono">{person.owner}</td>
+              {docs.map(doc => (
+                <td key={doc.docId}>
+                  <DutySelect doc={doc} owner={person.owner} disabled={disabled || !person.valid} onChange={duty => onCell(doc.docId, person.owner, duty)} />
+                </td>
+              ))}
+            </tr>
+          ))}
+        </tbody>
+      </table>
+    </div>
+  )
+}
+
+export function DutyChangePreview({
+  impacts, confirm, onConfirm,
+}: {
+  impacts: {
+    docId: string
+    title?: string
+    replacedAuthor?: string
+    replacedApprover?: string
+    needsConfirm?: boolean
+    reasons?: string[]
+  }[]
+  confirm: boolean
+  onConfirm: (value: boolean) => void
+}) {
+  if (impacts.length === 0) return null
+  const needs = impacts.some(item => item.needsConfirm)
+  return (
+    <div className="settings-group">
+      <h4>保存前预览</h4>
+      <ul>
+        {impacts.map(item => (
+          <li key={item.docId}>
+            {item.title || item.docId}
+            {item.replacedAuthor ? `：编制将替换${item.replacedAuthor}` : ''}
+            {item.replacedApprover ? `：批准将替换${item.replacedApprover}` : ''}
+            {item.needsConfirm ? '；在途审签将失效，历史名单保持不变' : ''}
+            {item.reasons && item.reasons.length > 0 ? `；${item.reasons.join('，')}` : ''}
+          </li>
+        ))}
+      </ul>
+      {needs && (
+        <label>
+          <input type="checkbox" checked={confirm} onChange={event => onConfirm(event.target.checked)} />
+          确认使受影响的在途审签失效
+        </label>
+      )}
+    </div>
+  )
+}

src/live.ts

@@ -3,8 +3,9 @@
 // 部件，事件到达序即落库序，故合成消息与落库部件同构，终态对账不重排。
 // 文本段是否为过程（process）由「本段之后、下一个思考/文本段之前是否出现工具」判定。
 // 参数增量（编写中）一到即算工具，解说不用等工具真正开始执行才离开回复区。
-import type { Message, Part } from './contracts'
+import type { Message, Part, StreamEvent } from './contracts'
 import type { LiveState } from './store'
+import { splitTimeline, type ReplayPart } from './messageparts'
 
 export type ToolLiveState = 'composing' | 'running' | 'done'
 
@@ -12,6 +13,7 @@ export type ToolLiveState = 'composing' | 'running' | 'done'
 export type LiveItem =
   | { kind: 'thinking'; text: string; startedAt: number; endedAt: number }
   | { kind: 'text'; index: number; text: string }
+  | { kind: 'agent'; text: string; agentRun?: string; agentPhase?: 'spawn' | 'progress' | 'result' }
   | {
       kind: 'tool'
       callId?: string
@@ -118,13 +120,13 @@ export function applyToolCall(items: LiveItem[], name: string, callId?: string,
 }
 
 // applyToolOutput 把执行中的输出追加到对应工具，只保留尾部，避免长日志撑住内存。
-export function applyToolOutput(items: LiveItem[], callId: string | undefined, text: string): LiveItem[] {
+export function applyToolOutput(items: LiveItem[], callId: string | undefined, text: string, maxChars = OUTPUT_TAIL): LiveItem[] {
   for (let i = items.length - 1; i >= 0; i--) {
     const it = items[i]
     if (!isTool(it) || it.state === 'done') continue
     if (callId && it.callId && it.callId !== callId) continue
     let output = it.output + text
-    if (output.length > OUTPUT_TAIL) output = output.slice(output.length - OUTPUT_TAIL)
+    if (output.length > maxChars) output = output.slice(output.length - maxChars)
     const out = items.slice()
     out[i] = { ...it, output }
     return out
@@ -149,6 +151,27 @@ export function applyCheck(items: LiveItem[], passed: boolean, reason: string):
   return [...items, { kind: 'check', passed, reason }]
 }
 
+/** A child streams cumulative previews. Replace that child's latest preview in
+ * place, while preserving real phase changes and the order of other children. */
+function applyAgentProgress(items: LiveItem[], agentRun: string, note: string): LiveItem[] {
+  const text = note.trim()
+  if (!text) return items
+  for (let i = items.length - 1; i >= 0; i--) {
+    const previous = items[i]
+    if (previous.kind !== 'agent' || previous.agentRun !== agentRun) continue
+    if (previous.agentPhase !== 'progress') break
+    const value = previous.text.slice('协作进展：'.length)
+    if (value === text || value.startsWith(text)) return items
+    if (text.startsWith(value) && !/^调用\s/.test(text)) {
+      const next = items.slice()
+      next[i] = { ...previous, text: `协作进展：${text}` }
+      return next
+    }
+    break
+  }
+  return [...items, { kind: 'agent', text: `协作进展：${text}`, agentRun, agentPhase: 'progress' }]
+}
+
 // applyFinalizing 标记收尾开始：此前的正文都是过程，此后的正文才是给用户的回复。
 export function applyFinalizing(items: LiveItem[]): LiveItem[] {
   if (items.some(it => it.kind === 'final')) return items
@@ -193,7 +216,9 @@ export function liveToMessage(live: LiveState): Message {
       parts.push({ type: 'check', process: true, check: { passed: it.passed, reason: it.reason || undefined } })
       continue
     }
-    if (it.kind === 'thinking') {
+    if (it.kind === 'agent') {
+      parts.push({ type: 'text', text: it.text, process: true, replaySource: 'agent' } as ReplayPart)
+    } else if (it.kind === 'thinking') {
       const durationMs = it.endedAt - it.startedAt
       if (it.text) parts.push({
         type: 'thinking', text: it.text, process: true,
@@ -221,7 +246,63 @@ export function liveToMessage(live: LiveState): Message {
       parts.push({ type: 'text', text: it.text, process: textProcess.get(i) || undefined })
     }
   }
-  return { id: `live:${live.runId}`, conversationId: '', role: 'assistant', runId: live.runId, parts, createdAt: '' }
+  const createdAt = live.startedAt > 0 && Number.isFinite(live.startedAt) ? new Date(live.startedAt).toISOString() : ''
+  return { id: `live:${live.runId}`, conversationId: '', role: 'assistant', runId: live.runId, parts, createdAt }
+}
+
+/** Rebuild one run's process from its durable ordered events, without the live preview's output-tail limit. */
+export function runEventsToTimeline(events: StreamEvent[], parentRunId = events[0]?.runId, completeRecord = false): ReplayPart[] {
+  let items: LiveItem[] = []
+  let finalizing = false
+  for (const event of [...events].sort((a, b) => a.seq - b.seq)) {
+    const p = event.payload as Record<string, unknown> | undefined
+    const now = Date.parse(event.ts) || 0
+    if (event.runId !== parentRunId && event.type !== 'agent.progress' && event.type !== 'agent.result') continue
+    switch (event.type) {
+      case 'agent.spawn':
+        if (typeof p?.name === 'string') items.push({ kind: 'agent', text: `协作代理「${p.name}」已开始`,
+          agentRun: String(p.agentRun ?? event.runId ?? ''), agentPhase: 'spawn' })
+        break
+      case 'agent.progress':
+        if (typeof p?.note === 'string') items = applyAgentProgress(items, String(p.agentRun ?? event.runId ?? ''), p.note)
+        break
+      case 'agent.result':
+        items.push({ kind: 'agent', text: `协作结束：${typeof p?.summary === 'string' && p.summary.trim() ? p.summary : String(p?.status ?? '已结束')}`,
+          agentRun: String(p?.agentRun ?? event.runId ?? ''), agentPhase: 'result' })
+        break
+      case 'thinking.delta':
+        if (typeof p?.text === 'string') items = applyThinkingDelta(items, p.text, now)
+        break
+      case 'message.delta':
+        if ((!finalizing || completeRecord) && typeof p?.text === 'string') items = applyTextDelta(items, typeof p.index === 'number' ? p.index : 0, p.text)
+        break
+      case 'tool.call.delta':
+        if (typeof p?.delta === 'string') items = applyToolCallDelta(items, typeof p.index === 'number' ? p.index : 0,
+          p.delta, typeof p.callId === 'string' ? p.callId : undefined, typeof p.name === 'string' ? p.name : undefined, now)
+        break
+      case 'tool.call':
+        items = applyToolCall(items, typeof p?.name === 'string' ? p.name : '工具',
+          typeof p?.callId === 'string' ? p.callId : undefined,
+          typeof p?.arguments === 'string' ? p.arguments : undefined, now)
+        break
+      case 'tool.output':
+        if (typeof p?.text === 'string') items = applyToolOutput(items,
+          typeof p.callId === 'string' ? p.callId : undefined, p.text, Number.POSITIVE_INFINITY)
+        break
+      case 'tool.result':
+        items = applyToolResult(items, typeof p?.callId === 'string' ? p.callId : undefined,
+          typeof p?.status === 'string' ? p.status : 'ok', typeof p?.summary === 'string' ? p.summary : undefined, now)
+        break
+      case 'run.phase':
+        if (p?.phase === 'finalizing') { finalizing = true; items = applyFinalizing(items) }
+        break
+      case 'run.check':
+        items = applyCheck(items, !!p?.passed, typeof p?.reason === 'string' ? p.reason : '')
+        break
+    }
+  }
+  const live: LiveState = { runId: events[0]?.runId ?? '', phase: 'done', items, agentNotes: {}, startedAt: 0 }
+  return completeRecord ? liveToMessage(live).parts : splitTimeline(liveToMessage(live).parts).timeline
 }
 
 // livePhaseLabel 用最后一个实时条目给出中文阶段，而不是后端的英文 phase。

src/messageparts.ts

@@ -1,5 +1,4 @@
-// 消息切分：技术记录留在过程时间线，正文、错误与文件入口始终直接可读。
-// 两区各自保留落库顺序，后续工具或终轮检查不再把解说藏入折叠区。
+// 消息切分：每轮过程按落库顺序留在可回看的时间线，终轮回复直接可读。
 import type { Part } from './contracts'
 
 export interface TimelineSplit {
@@ -7,20 +6,86 @@ export interface TimelineSplit {
   final: Part[]
 }
 
-/** 最后一个 process 部件之前的技术记录留在时间线，其余为可见内容。
- * 保留旧 promoteLastText 参数以兼容调用方；解说现在始终可见，不再依赖终态提升。 */
-export function splitTimeline(parts: Part[], _promoteLastText = false): TimelineSplit {
+/** Client-only provenance. It is never written to the Core message contract. */
+export interface ReplayPart extends Part { replaySource?: 'agent' }
+
+/** 最后一个 process 部件之前的记录属于该轮过程；错误与文件入口始终可见。
+ * 终态没有回复时，只把最后一段过程解说提升为可见回复。 */
+export function splitTimeline(parts: Part[], promoteLastText = false): TimelineSplit {
   let last = -1
   for (let i = 0; i < parts.length; i++) if (parts[i].process) last = i
   if (last < 0) return { timeline: [], final: parts }
-  // text 是公开解说；thinking、工具参数与结果、终轮检查不提升为正文。
-  const visible = (part: Part) => part.type === 'text' || part.type === 'error' || part.type === 'artifact_ref'
-  const before = parts.slice(0, last + 1)
-  const timeline = before.filter(part => !visible(part))
-  const final = [...before.filter(visible), ...parts.slice(last + 1)]
+  const timeline: Part[] = []
+  const final: Part[] = []
+  for (let i = 0; i < parts.length; i++) {
+    const part = parts[i]
+    if (i > last || part.type === 'error' || part.type === 'artifact_ref') final.push(part)
+    else timeline.push(part)
+  }
+  if (promoteLastText && !final.some(part => part.type === 'text' || part.type === 'error')) {
+    let idx = -1
+    for (let i = timeline.length - 1; i >= 0; i--) {
+      if (timeline[i].type === 'text') { idx = i; break }
+    }
+    if (idx >= 0) final.unshift(...timeline.splice(idx, 1))
+  }
   return { timeline, final }
 }
 
+const normalized = (text?: string) => (text ?? '').replace(/\s+/g, ' ').trim()
+
+function sameProcessPart(saved: Part, replayed: Part): boolean {
+  if (saved.type !== replayed.type) return false
+  switch (saved.type) {
+    case 'tool_call': return !!saved.toolCall?.id && saved.toolCall.id === replayed.toolCall?.id
+    case 'tool_result': return !!saved.toolResult?.callId && saved.toolResult.callId === replayed.toolResult?.callId
+    case 'check': return saved.check?.passed === replayed.check?.passed && saved.check?.reason === replayed.check?.reason
+    case 'thinking':
+    case 'text': return normalized(saved.text) === normalized(replayed.text)
+    default: return false
+  }
+}
+
+/** Keep the settled message as the content authority; add only event-only records
+ * and full tool output. Event deltas can be missing, while terminal parts can
+ * contain retry notes or parsed inline thinking that the event stream cannot reconstruct. */
+export function mergeProcessTimeline(saved: Part[], replayed: ReplayPart[], final: Part[]): Part[] {
+  if (replayed.length === 0) return saved
+  const finalTexts = final.filter(part => part.type === 'text').map(part => normalized(part.text)).filter(Boolean)
+  const merged: Part[] = []
+  let cursor = 0
+  let pending: Part[] = []
+  for (const part of replayed) {
+    const text = normalized(part.text)
+    const agentNote = part.replaySource === 'agent'
+    if (part.type === 'text' && !agentNote && ((text && finalTexts.some(value => value.includes(text) || text.includes(value)))
+      || /<\/?think\b/i.test(part.text ?? ''))) continue
+    let match = -1
+    for (let i = cursor; i < saved.length; i++) {
+      if (sameProcessPart(saved[i], part)) { match = i; break }
+    }
+    if (match < 0) {
+      // A missing delta batch can leave only a prefix in events. The complete
+      // terminal part is authoritative; never render that prefix beside it.
+      if (!agentNote && (part.type === 'text' || part.type === 'thinking') && text && saved.some(item => {
+        if (item.type !== part.type) return false
+        const value = normalized(item.text)
+        return value && (value.includes(text) || text.includes(value))
+      })) continue
+      pending.push(part)
+      continue
+    }
+    merged.push(...saved.slice(cursor, match), ...pending)
+    pending = []
+    const output = (part as Part & { toolOutput?: string }).toolOutput
+    merged.push(output && saved[match].type === 'tool_call'
+      ? { ...saved[match], toolOutput: output } as Part : saved[match])
+    cursor = match + 1
+  }
+  merged.push(...saved.slice(cursor), ...pending)
+  return merged
+}
+
 /** 同一轮里同名工件只留最新一张，updates 是被折叠掉的次数。 */
 export function dedupeDeliverables(parts: Part[]): { artifact: NonNullable<Part['artifact']>; updates: number }[] {
   const order: string[] = []

src/outbox.ts

@@ -1,17 +1,22 @@
 // 输入排队（纯数据）：回合进行中先入本地队列，终态再逐条发送。
+export interface WorkReference { cardId: string; resultVersion: number; title: string }
+
 export interface QueuedMessage {
   id: string
   text: string
   attachmentIds: string[]
   attachmentNames: string[]
+  taskRef?: WorkReference
+  deliveryError?: string
 }
 
-export function newQueuedMessage(text: string, attachmentIds: string[], attachmentNames: string[]): QueuedMessage {
+export function newQueuedMessage(text: string, attachmentIds: string[], attachmentNames: string[], taskRef?: WorkReference): QueuedMessage {
   return {
     id: `${Date.now().toString(36)}-${Math.random().toString(36).slice(2, 8)}`,
     text,
     attachmentIds,
     attachmentNames,
+    ...(taskRef ? { taskRef } : {}),
   }
 }
 

src/passwords.ts

@@ -1,11 +0,0 @@
-// 浏览器端随机初始密码（管理员未显式给定密码时）：
-// crypto.getRandomValues 拒绝易混淆字符（0/O/1/l/I），保证可抄写。
-const ALPHABET = 'abcdefghjkmnpqrstuvwxyz23456789'
-
-export function randomPassword(length = 12): string {
-  const buf = new Uint32Array(length)
-  crypto.getRandomValues(buf)
-  let out = ''
-  for (let i = 0; i < length; i++) out += ALPHABET[buf[i] % ALPHABET.length]
-  return out
-}

src/projectmeta.ts

@@ -3,3 +3,41 @@ export function projectStage(settings?: Record<string, unknown> | null): string
   const stage = settings?.stage
   return typeof stage === 'string' && stage.trim() !== '' ? stage.trim() : null
 }
+
+/** Service metadata describes readiness; permission is always checked by the server. */
+export function projectWorkError(project: { settings?: Record<string, unknown> } | undefined): string | null {
+  if (!project) return '项目已不可用，请刷新项目列表或联系项目负责人'
+  const settings = project.settings
+  if (!settings || (!('rdm.state' in settings) && !('rdm.projectId' in settings))) return null
+  switch (settings['rdm.state']) {
+    case 'ready':
+      if (typeof settings['rdm.projectId'] === 'string' && settings['rdm.projectId'].trim()) return null
+      break
+    case 'provisioning': return '项目正在准备，请稍后刷新项目列表再试'
+    case 'failed': return '项目准备失败，请联系项目负责人重试创建'
+    case 'archived': return '项目已归档，请联系项目负责人恢复后再新建对话'
+    case 'closed': return '项目已关闭，请选择其他项目或联系项目负责人'
+  }
+  return '项目尚未绑定，请联系项目负责人完成项目接入'
+}
+
+export function projectStateLabel(settings?: Record<string, unknown>): string | null {
+  switch (settings?.['rdm.state']) {
+    case 'provisioning': return '准备中'
+    case 'failed': return '准备失败'
+    case 'unbound': return '未接入'
+    case 'archived': return '已归档'
+    case 'closed': return '已关闭'
+    default: return null
+  }
+}
+
+export function projectActionError(error: unknown): string {
+  const raw = String(error)
+  if (/\b401\b/.test(raw)) return '登录已失效，请重新登录后再试'
+  if (/\b403\b/.test(raw)) return '当前账号无法管理此项目，请联系项目负责人'
+  if (/\b404\b/.test(raw)) return '项目已不可用，请刷新项目列表或联系项目负责人'
+  if (/\b409\b/.test(raw)) return '项目名称已被占用或项目状态已变化，请更换名称或刷新后再试'
+  if (/\b503\b/.test(raw)) return '项目服务暂未就绪，请稍后重试或联系项目负责人'
+  return raw.replace(/^Error:\s*/, '')
+}

src/rdmManagement.ts

@@ -2,6 +2,36 @@
 // 命令清单不可用＝未就绪，fail-closed）与命令载荷构造。页面组件只消费本模块与
 // api.rdmCommand，不在组件里散落命令 id / 参数拼写；身份一律经认证会话，载荷不
 // 携带任何身份字段（G1-5）。
+import type { Project } from './contracts'
+import { projectWorkError } from './projectmeta'
+
+export function rdmCommandProjectId(project: Project): string {
+  const id = project.settings?.['rdm.projectId']
+  if (typeof id !== 'string' || !id.trim()) {
+    throw new Error('项目尚未绑定，请联系项目负责人完成项目接入')
+  }
+  return id.trim()
+}
+
+/** Historical project reads remain available; this does not grant read permission. */
+export function rdmProjectReadError(project: Project | undefined): string | null {
+  const state = project?.settings?.['rdm.state']
+  if (project && (state === 'ready' || state === 'archived' || state === 'closed')) {
+    try { rdmCommandProjectId(project); return null }
+    catch (e) { return String(e).replace(/^Error:\s*/, '') }
+  }
+  return projectWorkError(project) ?? '项目尚未绑定，请联系项目负责人完成项目接入'
+}
+
+const PROJECT_READ_COMMANDS = new Set([
+  'rdm.project.member.list', 'rdm.perm.check', 'rdm.perm.matrix',
+  'rdm.review.doc.status', 'rdm.duty.catalog', 'rdm.duty.get',
+  'rdm.duty.matrix', 'rdm.duty.preview', 'rdm.duty.legacy.scan',
+])
+
+export function rdmProjectCommandError(project: Project, command: string): string | null {
+  return PROJECT_READ_COMMANDS.has(command) ? rdmProjectReadError(project) : projectWorkError(project)
+}
 
 /** 系统管理「RDM 角色权限」分区消费的命令面。 */
 export const RDM_ROLES_COMMANDS = [
@@ -25,14 +55,12 @@ export const RDM_PERM_MATRIX_COMMANDS = [
   'rdm.project.member.list',
 ] as const
 
-/** 项目设置「文档职责 · 整文审签」页消费的命令面。 */
-export const RDM_DOC_REVIEW_COMMANDS = [
+/** 项目设置「文档职责」页消费的命令面。审签命令留在文档工作区，不作为本页门控。 */
+export const RDM_DUTY_COMMANDS = [
+  'rdm.duty.matrix',
+  'rdm.duty.preview',
   'rdm.review.assign.doc',
-  'rdm.review.doc.submit',
-  'rdm.review.doc.approve',
-  'rdm.review.doc.reject',
-  'rdm.review.doc.final',
-  'rdm.review.doc.status',
+  'rdm.review.assign.doc.batch',
 ] as const
 
 export type CommandListItem = { id?: string; enabled?: boolean } | null | undefined
@@ -50,9 +78,9 @@ export const rdmRolesReady = (cmds: CommandListItem[] | null | undefined) =>
 export const rdmMembersReady = (cmds: CommandListItem[] | null | undefined) =>
   ready(cmds, RDM_MEMBER_COMMANDS)
 
-/** 文档职责/整文审签页是否就绪。 */
-export const rdmDocReviewReady = (cmds: CommandListItem[] | null | undefined) =>
-  ready(cmds, RDM_DOC_REVIEW_COMMANDS)
+/** 文档职责页是否就绪。命令未齐则 fail-closed。 */
+export const rdmDutyReady = (cmds: CommandListItem[] | null | undefined) =>
+  ready(cmds, RDM_DUTY_COMMANDS)
 
 /** 项目权限矩阵页是否就绪。 */
 export const rdmPermMatrixReady = (cmds: CommandListItem[] | null | undefined) =>
@@ -76,10 +104,41 @@ export const roleDisablePayload = (roleId: string, disabled: boolean) => ({ role
 export const memberAddPayload = (projectId: string, member: string, role: 'owner' | 'member' = 'member') =>
   ({ projectId, member, role })
 export const memberRemovePayload = (projectId: string, member: string) => ({ projectId, member })
+export const memberSetRolePayload = (projectId: string, member: string, role: 'owner' | 'member') => ({ projectId, member, role })
 
 export const assignDocDutiesPayload = (
   projectId: string, docId: string, author: string, reviewers: string[], approver: string,
-) => ({ projectId, docId, author, reviewers, approver })
+  extra?: { expectedDutyVersion?: number; confirmInvalidation?: boolean },
+) => ({
+  projectId, docId, author, reviewers, approver,
+  ...(extra?.expectedDutyVersion !== undefined ? { expectedDutyVersion: extra.expectedDutyVersion } : {}),
+  ...(extra?.confirmInvalidation !== undefined ? { confirmInvalidation: extra.confirmInvalidation } : {}),
+})
+
+export const dutyMatrixPayload = (
+  projectId: string,
+  query: {
+    view: 'member' | 'document' | 'matrix'
+    memberOwner?: string
+    docId?: string
+    query?: string
+    stage?: string
+    typeKey?: string
+    assignment?: string
+    memberQuery?: string
+    memberCursor?: string
+    docCursor?: string
+    memberLimit?: number
+    docLimit?: number
+  },
+) => ({ projectId, ...query })
+
+export const dutyPreviewPayload = (
+  projectId: string,
+  docs: { docId: string; author: string; reviewers: string[]; approver: string; expectedDutyVersion: number; confirmInvalidation: boolean }[],
+) => ({ projectId, docs })
+
+export const dutyLegacyPayload = (projectId: string) => ({ projectId })
 
 export const docSubmitPayload = (projectId: string, docId: string) => ({ projectId, docId })
 export const docApprovePayload = (projectId: string, docId: string, note?: string) =>

src/recovery.test.ts

@@ -0,0 +1,54 @@
+import { describe, expect, it } from 'vitest'
+import { recoveryProposalErrorMessage, recoveryProposalHint, recoveryStatusLabel } from './recovery'
+import { humanChangePasswordError, humanRedeemError, requiresCurrentPassword } from './components/LoginPage'
+
+// 账户链路文案与模式判定（2026-10-14 current_required 加固后前后端契约对齐的
+// 防漂移锁）：改密门必须区分 grant_setup / current_required，恢复提案 409 的
+// 两种语义必须分开表达。
+
+describe('requiresCurrentPassword', () => {
+  it('current_required 必须要当前密码，grant_setup 免当前密码', () => {
+    expect(requiresCurrentPassword('current_required')).toBe(true)
+    expect(requiresCurrentPassword('grant_setup')).toBe(false)
+  })
+})
+
+describe('humanChangePasswordError', () => {
+  it('后端 current password incorrect 映射为当前密码不正确', () => {
+    expect(humanChangePasswordError('401: current password incorrect')).toBe('当前密码不正确')
+  })
+})
+
+describe('humanRedeemError', () => {
+  it('401/409/429 语义分离', () => {
+    expect(humanRedeemError('409: login key already used')).toContain('已被使用')
+    expect(humanRedeemError('401: invalid or expired login key')).toContain('无效或已过期')
+    expect(humanRedeemError('429: too many failed attempts')).toContain('稍后再试')
+  })
+})
+
+describe('recoveryStatusLabel', () => {
+  it('覆盖全部五种提案状态', () => {
+    for (const status of ['pending', 'confirmed', 'completed', 'revoked', 'expired'] as const) {
+      expect(recoveryStatusLabel[status]).toBeTruthy()
+    }
+  })
+})
+
+describe('recoveryProposalHint', () => {
+  it('pending/confirmed 给出下一步，终态不给', () => {
+    expect(recoveryProposalHint('pending')).toContain('本人确认')
+    expect(recoveryProposalHint('confirmed')).toContain('新密码')
+    expect(recoveryProposalHint('completed')).toBe('')
+  })
+})
+
+describe('recoveryProposalErrorMessage', () => {
+  it('OWNER_PROOF_UNAVAILABLE 与活动提案冲突分开表达', () => {
+    expect(recoveryProposalErrorMessage('409: OWNER_PROOF_UNAVAILABLE')).toContain('会话证明')
+    expect(recoveryProposalErrorMessage('409: store: conflict')).toContain('已有进行中的恢复提案')
+  })
+  it('未识别错误剥状态码原样透出', () => {
+    expect(recoveryProposalErrorMessage('500: boom')).toBe('boom')
+  })
+})

src/recovery.ts

@@ -0,0 +1,29 @@
+// 恢复提案展示与错误文案（纯函数）：管理端 UsersPanel 与本人 MyAccountSettings
+// 共用，vitest 锁定语义防漂移。后端 409 两种含义按响应体区分：
+// OWNER_PROOF_UNAVAILABLE=无合格会话证明；其余 conflict=已有活动提案。
+import type { RecoveryProposal } from './api'
+
+export const recoveryStatusLabel: Record<RecoveryProposal['status'], string> = {
+  pending: '待本人确认',
+  confirmed: '已确认，待兑换设密',
+  completed: '已完成',
+  revoked: '已撤销',
+  expired: '已过期',
+}
+
+/** 管理端视角的下一步指引：提案成立后动作在属主侧（设置 → 账号）。 */
+export function recoveryProposalHint(status: RecoveryProposal['status']): string {
+  if (status === 'pending') return '等待该用户在「设置 → 账号」由本人确认；确认后一次性 Key 只在其会话内出现'
+  if (status === 'confirmed') return '该用户已确认；请提醒其尽快在受限会话中完成新密码设置，到期未用需重新生成'
+  return ''
+}
+
+export function recoveryProposalErrorMessage(raw: string): string {
+  if (raw.includes('OWNER_PROOF_UNAVAILABLE')) {
+    return '无法发起：该账号没有可用的合格会话证明（需该用户当前在任一设备保持完整密码登录）。历史来源或已锁死账号请走服务器本地处置'
+  }
+  if (raw.includes('409')) return '该用户已有进行中的恢复提案；请先撤销旧提案或等它完成/过期'
+  if (raw.includes('403')) return '需要管理员身份'
+  if (raw.includes('404')) return '用户不存在或已被移除'
+  return raw.replace(/^\d{3}:\s*/, '')
+}

src/runEvents.ts

@@ -0,0 +1,17 @@
+import { api } from './api'
+import type { StreamEvent } from './contracts'
+
+/** Read the durable record in bounded pages; callers own cancellation and projection. */
+export async function loadRunEvents(conversationId: string, runId: string, signal: AbortSignal): Promise<StreamEvent[]> {
+  const events: StreamEvent[] = []
+  let after = 0
+  while (true) {
+    const page = await api.runEventsPage(conversationId, runId, after, signal)
+    const rows = page.events ?? []
+    events.push(...rows)
+    if (rows.length < 500) return events
+    const next = rows[rows.length - 1].seq
+    if (next <= after) throw new Error('process event cursor did not advance')
+    after = next
+  }
+}

src/scrollsync.ts

@@ -1,24 +1,4 @@
-// 中栏 → 右栏单向滚动同步，以及互定位后的 1.2s 闪烁。
-// 比例按可滚动范围计算；任一侧没有溢出时不同步，避免把静止栏拽动。
-
-export interface ScrollBox {
-  scrollTop: number
-  scrollHeight: number
-  clientHeight: number
-}
-
-export function scrollRatio(box: ScrollBox): number | null {
-  const range = box.scrollHeight - box.clientHeight
-  if (range <= 0) return null
-  return box.scrollTop / range
-}
-
-export function scrollTopForRatio(box: Pick<ScrollBox, 'scrollHeight' | 'clientHeight'>, ratio: number): number | null {
-  const range = box.scrollHeight - box.clientHeight
-  if (range <= 0) return null
-  const clamped = Math.min(1, Math.max(0, ratio))
-  return clamped * range
-}
+// Explicit message/card location feedback. The middle and work panes scroll independently.
 
 /** 给已定位的节点加上 mk-flash，1.2s 后摘掉。 */
 export function flashElement(el: Element | null) {

src/store.ts

@@ -2,15 +2,17 @@
 // useSyncExternalStore 驱动；live 流式部件为会话内临时态，run 终态后由消息树对账收敛。
 import { useSyncExternalStore } from 'react'
 import { type AdminZoneSection, api, connectEvents } from './api'
+import { auth } from './auth'
+import { projectActionError, projectWorkError } from './projectmeta'
 import { applyTextDelta, applyThinkingDelta, applyToolCall, applyToolCallDelta, applyToolResult, applyToolOutput, applyArtifactCreated, applyArtifactUpdated, applyCheck, applyFinalizing, type LiveItem } from './live'
 import { closePreviewTab, mergeOrphanPreviewTabs, openPreviewTab, previewTabsKey, type PreviewTab } from './previewtabs'
-import { deliveryRequestId, enqueueMessage, enqueueMessageFront, newQueuedMessage, promoteQueuedMessage, removeQueuedMessage, replaceQueuedText, type QueuedMessage } from './outbox'
+import { deliveryRequestId, enqueueMessage, enqueueMessageFront, newQueuedMessage, promoteQueuedMessage, removeQueuedMessage, replaceQueuedText, type QueuedMessage, type WorkReference } from './outbox'
 import { canFlushOutbox, deriveShellPhase } from './runstate'
 import { flashElement } from './scrollsync'
 import { isThemeChoice, resolveTheme, type ThemeChoice } from './theme'
 import { mergeSurfacesByRevision, surfaceKey } from './surfaceKey'
-import { rdmAuditReady } from './workspaces'
-import { rdmRolesReady, rdmMembersReady, rdmDocReviewReady, rdmPermMatrixReady } from './rdmManagement'
+import { cockpitReady, rdmAuditReady, rdmExportReady } from './workspaces'
+import { rdmRolesReady, rdmMembersReady, rdmDutyReady, rdmPermMatrixReady } from './rdmManagement'
 
 type FontSizeChoice = 13 | 14 | 16 | 18
 const FONT_SIZE_CHOICES: readonly FontSizeChoice[] = [13, 14, 16, 18]
@@ -32,7 +34,8 @@ import type {
   StreamEvent,
   SurfaceMeta,
   SurfaceSnapshot,
-  TodoList
+  TodoList,
+  WorkCardAction
 } from './contracts'
 
 export interface ContextObs {
@@ -111,6 +114,8 @@ interface AppState {
   projectCards: ActivityCard[]
   /** 同一操作的双入口反馈；未知结果必须先对账，不重新发送副作用。 */
   cardActionStates: Record<string, 'submitting' | 'unknown'>
+  workRecord: { cardId: string; runId: string; conversationId: string; title: string } | null
+  workReference: WorkReference | null
   inboxScope: 'conv' | 'project'
   /** runtime.mock：只控制演示指令提示，不改变对话能力。 */
   runtimeMock: boolean
@@ -119,6 +124,9 @@ interface AppState {
   serverWorkspaces: { id: string; title: string; icon?: string; shortcut?: string; body?: any[] }[]
   /** 审计入口能力（增量 2）：GET /api/commands 含全部 rdm.inspect.* 且启用；探测失败/未登录为 false，入口隐藏。 */
   rdmAuditAvailable: boolean
+  rdmCockpitAvailable: boolean
+  /** 概览导出区：三条 rdm.inspect.export.* 都启用才为 true。不参与七命令就绪门。 */
+  rdmExportAvailable: boolean
   /** U6 RDM 管理页能力：命令面齐备才显示对应分区/页签（普通基座零暴露，fail-closed）。 */
   rdmRolesAvailable: boolean
   rdmMembersAvailable: boolean
@@ -189,9 +197,11 @@ let state: AppState = {
   contextObs: {},
   projects: [], currentProjectId: null, tasks: [], me: null, currentConvId: null,
   messages: [], runs: [], activeHitl: [], lastSeq: 0, live: null,
-  plan: null, todos: null, artifacts: [], surfaces: [], projectSurfaces: [], cards: [], projectCards: [], cardActionStates: {}, inboxScope: 'conv', runtimeMock: false, profiles: [], pluginPanels: [],
+  plan: null, todos: null, artifacts: [], surfaces: [], projectSurfaces: [], cards: [], projectCards: [], cardActionStates: {}, workRecord: null, workReference: null, inboxScope: 'conv', runtimeMock: false, profiles: [], pluginPanels: [],
   serverWorkspaces: [],
   rdmAuditAvailable: false,
+  rdmCockpitAvailable: false,
+  rdmExportAvailable: false,
   rdmRolesAvailable: false, rdmMembersAvailable: false, rdmDocReviewAvailable: false, rdmPermMatrixAvailable: false,
   adminSections: [],
   ui: loadUI(), connected: false, posting: false, error: null, toast: null,
@@ -279,6 +289,10 @@ let sse: { close: () => void } | null = null
 let projectSse: { close: () => void } | null = null
 let projectSeq = 0
 let conversationEpoch = 0
+let identityEpoch = 0
+let projectsRequest = 0
+let tasksRequest = 0
+let meRequest = 0
 let streamSeq = 0
 let detailRequest = 0
 let detailSeq = 0
@@ -297,6 +311,7 @@ let cardPatches: Record<string, Pick<ActivityCard, 'status' | 'tone'>> = {}
 let projectCardPatches: Record<string, Pick<ActivityCard, 'status' | 'tone'>> = {}
 const actionInflight = new Set<string>()
 const actionFeedbackOwners: Record<string, symbol> = {}
+const workActionExpectations = new Map<string, { actionId: string; payload: WorkCardAction }>()
 
 function observeDetail(observations: Record<string, DetailObservation>, id: string, seq = state.lastSeq, terminal = false) {
   const version = ++detailVersion
@@ -357,7 +372,7 @@ function actionFeedback(key: string, value?: 'submitting' | 'unknown', ids: stri
     if (value ? current[id] === value : !(id in current)) continue
     states ??= { ...state.cardActionStates }
     if (value) states[id] = value
-    else { delete states[id]; delete actionFeedbackOwners[id] }
+    else { delete states[id]; delete actionFeedbackOwners[id]; workActionExpectations.delete(id) }
   }
   if (states) set({ cardActionStates: states })
 }
@@ -372,13 +387,22 @@ function startActionFeedback(key: string, ids: string[] = []) {
 function settleCardFeedback(cards: ActivityCard[]) {
   let states: AppState['cardActionStates'] | undefined
   for (const card of cards) {
-    if (card.status === 'action_required') continue
+    const expected = workActionExpectations.get(card.id)
+    if (expected) {
+      const decision = card.work?.decision?.state
+      const settled = expected.actionId === 'work.read' ? (card.work?.readVersion ?? 0) >= expected.payload.resultVersion
+        : expected.actionId === 'work.defer' ? decision === 'deferred'
+          : expected.actionId === 'work.reopen' ? decision === 'open' : decision === 'submitted'
+      if (!settled) continue
+    }
+    if (!expected && card.status === 'action_required') continue
     const source = hitlSource(card)
     for (const id of [card.id, ...(source ? [`hitl:${source}`] : [])]) {
       if (!(id in (states ?? state.cardActionStates))) continue
       states ??= { ...state.cardActionStates }
       delete states[id]
       delete actionFeedbackOwners[id]
+      workActionExpectations.delete(id)
     }
   }
   if (states) set({ cardActionStates: states })
@@ -398,24 +422,59 @@ export function useStore<T>(selector: (s: AppState) => T): T {
 
 export const store = {
   getState: () => state,
+  getIdentityEpoch: () => identityEpoch,
+
+  resetIdentity() {
+    identityEpoch++; projectsRequest++; tasksRequest++; meRequest++
+    sse?.close(); sse = null
+    projectSse?.close(); projectSse = null
+    conversationEpoch++; detailRequest++; cardsRequest++; projectCardsRequest++
+    projectSeq = 0; streamSeq = 0; detailSeq = 0; detailVersion = 0
+    cardVersion = 0; projectCardVersion = 0
+    cardVersions = {}; projectCardVersions = {}; cardPatches = {}; projectCardPatches = {}
+    runObservations = {}; messageObservations = {}; hitlObservations = {}
+    actionInflight.clear()
+    workActionExpectations.clear()
+    for (const key of Object.keys(actionFeedbackOwners)) delete actionFeedbackOwners[key]
+    for (const key of Object.keys(surfaceActionsInflight)) delete surfaceActionsInflight[key]
+    convRestoreDone = true
+    persistConvId(null)
+    set({ projects: [], currentProjectId: null, tasks: [], me: null, currentConvId: null,
+      contextObs: {}, messages: [], runs: [], activeHitl: [], lastSeq: 0, live: null,
+      plan: null, todos: null, artifacts: [], surfaces: [], projectSurfaces: [],
+      cards: [], projectCards: [], cardActionStates: {}, workRecord: null, workReference: null, inboxScope: 'conv',
+      runtimeMock: false, profiles: [], pluginPanels: [], serverWorkspaces: [], adminSections: [],
+      rdmAuditAvailable: false, rdmCockpitAvailable: false, rdmExportAvailable: false, rdmRolesAvailable: false, rdmMembersAvailable: false,
+      rdmDocReviewAvailable: false, rdmPermMatrixAvailable: false,
+      connected: false, posting: false, error: null, toast: null, outbox: [], outboxDraining: false,
+      previewTabs: {}, previewActive: {}, previewOpenIntent: 0 })
+    setUI({ lastProjectId: null, projectSettingsId: null, adminZoneOpen: false, activeWorkspace: null,
+      settingsOpen: false, changePwOpen: false, trackerRunId: null, workspaceSurfacePin: null,
+      previewExpanded: false, filesView: 'list', showArchived: false })
+  },
 
   async refreshProjects() {
+    const epoch = identityEpoch
+    const request = ++projectsRequest
     try {
       const projects = await api.listProjects()
+      if (epoch !== identityEpoch || request !== projectsRequest) return
       const current = projects.find(p => p.id === state.currentProjectId) ?? projects.find(p => p.id === state.ui.lastProjectId) ?? projects[0]
       set({ projects, currentProjectId: current?.id ?? null, error: null })
       if (current) await store.openProject(current.id)
     } catch (e) {
-      set({ error: String(e) })
+      if (epoch === identityEpoch && request === projectsRequest) set({ error: projectActionError(e) })
     }
-    store.refreshTasks()
-    store.refreshMe()
+    if (epoch === identityEpoch && request === projectsRequest) await store.refreshTasks()
   },
 
   // 跨项目任务列表（方案 A 侧栏数据源）：归档视图切换时带 includeArchived 重取。
   async refreshTasks(includeArchived = state.ui.showArchived) {
+    const epoch = identityEpoch
+    const request = ++tasksRequest
     try {
       const tasks = await api.listTasks(includeArchived)
+      if (epoch !== identityEpoch || request !== tasksRequest) return
       set({ tasks })
       // 首次加载恢复上次会话（仅一次；此后用户主动切换/新建不再打扰）。
       if (!convRestoreDone) {
@@ -429,14 +488,35 @@ export const store = {
   },
 
   async refreshMe() {
-    try { set({ me: await api.me() }) } catch { /* 身份不可用时侧栏只显示通用入口 */ }
+    const epoch = identityEpoch
+    const request = ++meRequest
+    try {
+      const me = await api.me()
+      if (epoch !== identityEpoch || request !== meRequest) return
+      const changed = state.me !== null && state.me.owner !== me.owner
+      if (changed) store.resetIdentity()
+      set({ me })
+      if (changed) {
+        await store.refreshProjects()
+        void store.refreshProfiles()
+        void store.refreshPlugins()
+      }
+    } catch { /* 身份不可用时侧栏只显示通用入口 */ }
   },
 
   async createProject(name: string) {
-    const p = await api.createProject(name)
-    await store.refreshProjects()
-    store.toast(`项目「${p.name}」已创建`)
-    return p
+    const epoch = identityEpoch
+    try {
+      const p = await api.createProject(name)
+      if (epoch !== identityEpoch) throw new Error('登录状态已变化，请重新选择项目后再试')
+      await store.refreshProjects()
+      if (epoch !== identityEpoch) throw new Error('登录状态已变化，请重新选择项目后再试')
+      store.toast(`项目「${p.name}」已创建`)
+      return p
+    } catch (e) {
+      if (epoch === identityEpoch) store.toast(`项目创建失败：${projectActionError(e)}`)
+      throw e
+    }
   },
 
   async openProject(projectId: string) {
@@ -449,7 +529,7 @@ export const store = {
       conversationEpoch++; streamSeq = 0; cardVersion = 0; cardVersions = {}; cardPatches = {}
       detailSeq = 0; detailVersion = 0; runObservations = {}; messageObservations = {}; hitlObservations = {}
       set({ currentConvId: null, messages: [], runs: [], activeHitl: [], lastSeq: 0, live: null,
-        cards: [], projectCards: [], plan: null, todos: null, surfaces: [], projectSurfaces: [],
+        cards: [], projectCards: [], workRecord: null, workReference: null, plan: null, todos: null, surfaces: [], projectSurfaces: [],
         artifacts: [], outbox: [], outboxDraining: false, posting: false })
       setUI({ previewExpanded: false, filesView: 'list' })
     }
@@ -465,28 +545,43 @@ export const store = {
   /** 新建任务（=会话）：默认当前项目上下文；显式 projectId 用于"新建于指定项目"。
    * 空库时主按钮与空状态都写着「点击新建任务开始」，这里先落一个默认项目再开会话。 */
   async createTask(projectId?: string) {
-    let pid = projectId ?? state.currentProjectId
-    if (!pid && state.projects.length > 0) pid = state.projects[0].id
-    if (!pid) {
-      const p = await store.createProject('默认项目')
-      pid = p.id
+    const epoch = identityEpoch
+    try {
+      let pid = projectId ?? state.currentProjectId
+      if (!pid && state.projects.length > 0) pid = state.projects[0].id
+      if (!pid) {
+        const p = await store.createProject('默认项目')
+        pid = p.id
+      }
+      if (epoch !== identityEpoch) throw new Error('登录状态已变化，请重新选择项目后再试')
+      const error = projectWorkError(state.projects.find(p => p.id === pid))
+      if (error) throw new Error(error)
+      if (pid !== state.currentProjectId) await store.openProject(pid)
+      if (epoch !== identityEpoch) throw new Error('登录状态已变化，请重新选择项目后再试')
+      const c = await api.createConversation(pid)
+      if (epoch !== identityEpoch) throw new Error('登录状态已变化，请重新选择项目后再试')
+      await store.refreshTasks()
+      if (epoch !== identityEpoch) throw new Error('登录状态已变化，请重新选择项目后再试')
+      await store.openTask(c.id)
+      if (epoch !== identityEpoch) throw new Error('登录状态已变化，请重新选择项目后再试')
+    } catch (e) {
+      if (epoch === identityEpoch) store.toast(`对话创建失败：${projectActionError(e)}`)
+      throw e
     }
-    if (pid !== state.currentProjectId) await store.openProject(pid)
-    const c = await api.createConversation(pid)
-    await store.refreshTasks()
-    await store.openTask(c.id)
   },
 
   /** 兼容旧入口（⌘/命令总线） */
   async createConversation(title?: string) {
-    if (title) store.toast('已在当前项目创建任务')
     await store.createTask()
+    if (title) store.toast('已在当前项目创建任务')
   },
 
   /** 打开任务：跨项目点击时切换项目上下文（工件/上传归属正确）。 */
   async openTask(convId: string) {
+    const epoch = identityEpoch
     const t = state.tasks.find(x => x.id === convId)
     if (t && t.projectId !== state.currentProjectId) await store.openProject(t.projectId)
+    if (epoch !== identityEpoch) return
     await store.openConversation(convId)
   },
 
@@ -524,7 +619,7 @@ export const store = {
     const epoch = ++conversationEpoch
     streamSeq = 0; cardVersion = 0; cardVersions = {}; cardPatches = {}
     detailSeq = 0; detailVersion = 0; runObservations = {}; messageObservations = {}; hitlObservations = {}
-    set({ currentConvId: convId, messages: [], runs: [], activeHitl: [], lastSeq: 0, live: null, plan: null, todos: null, cards: [], surfaces: [], projectSurfaces: [], inboxScope: 'conv', outbox: [], outboxDraining: false, posting: false })
+    set({ currentConvId: convId, messages: [], runs: [], activeHitl: [], lastSeq: 0, live: null, plan: null, todos: null, cards: [], workRecord: null, workReference: null, surfaces: [], projectSurfaces: [], inboxScope: 'conv', outbox: [], outboxDraining: false, posting: false })
     setUI({ previewExpanded: false })
     persistConvId(convId)
     // 空态时打开的预览标签（'_' 键）随会话进入一起迁移，不留在不可见的孤儿键下。
@@ -637,6 +732,9 @@ export const store = {
     if (e.runId && liveEventTypes.has(e.type)) observeDetail(runObservations, e.runId, e.seq)
     const now = eventTime(e)
     const project = (mutate: (l: LiveState) => void) => touchLive(e.runId ?? '', mutate, now)
+    const belongsToLive = (agentRun: string) => !!state.live && (e.runId === state.live.runId
+      || Object.prototype.hasOwnProperty.call(state.live.agentNotes, agentRun)
+      || state.runs.some(run => run.id === agentRun && run.parentRunId === state.live?.runId))
     switch (e.type) {
       case 'message.delta': {
         const p = e.payload as { index: number; text: string }
@@ -698,17 +796,17 @@ export const store = {
       }
       case 'agent.spawn': {
         const p = e.payload as { agentRun: string; name: string; task: string }
-        if (state.live) set({ live: { ...state.live, agentNotes: { ...state.live.agentNotes, [p.agentRun]: `已派生 ${p.name}` } } })
+        if (state.live && belongsToLive(p.agentRun)) set({ live: { ...state.live, agentNotes: { ...state.live.agentNotes, [p.agentRun]: `已派生 ${p.name}` } } })
         break
       }
       case 'agent.progress': {
         const p = e.payload as { agentRun: string; note?: string }
-        if (state.live && p.note) set({ live: { ...state.live, agentNotes: { ...state.live.agentNotes, [p.agentRun]: p.note } } })
+        if (state.live && p.note && belongsToLive(p.agentRun)) set({ live: { ...state.live, agentNotes: { ...state.live.agentNotes, [p.agentRun]: p.note } } })
         break
       }
       case 'agent.result': {
         const p = e.payload as { agentRun: string; summary?: string }
-        if (state.live) set({ live: { ...state.live, agentNotes: { ...state.live.agentNotes, [p.agentRun]: p.summary ?? '任务已结束' } } })
+        if (state.live && belongsToLive(p.agentRun)) set({ live: { ...state.live, agentNotes: { ...state.live.agentNotes, [p.agentRun]: p.summary ?? '任务已结束' } } })
         store.reconcile()
         break
       }
@@ -809,7 +907,7 @@ export const store = {
     }
   },
 
-  async sendMessage(text: string, attachmentIds: string[], requestId?: string): Promise<'ok' | 'busy'> {
+  async sendMessage(text: string, attachmentIds: string[], requestId?: string, taskRef?: WorkReference): Promise<'ok' | 'busy' | 'rejected'> {
     const convId = state.currentConvId
     const epoch = conversationEpoch
     const sameContext = () => state.currentConvId === convId && conversationEpoch === epoch
@@ -817,7 +915,7 @@ export const store = {
     const id = requestId ?? newQueuedMessage(text, attachmentIds, []).id
     set({ posting: true })
     try {
-      const out = await api.sendMessage(convId, text, attachmentIds, id)
+      const out = await (taskRef ? api.sendMessage(convId, text, attachmentIds, id, taskRef) : api.sendMessage(convId, text, attachmentIds, id))
       if (!sameContext()) return 'ok'
       if (out.command) {
         store.toast(out.reply ?? `命令 ${out.command} 已执行`)
@@ -843,8 +941,8 @@ export const store = {
         // 竞态保护：POST 返回前 SSE 事件可能已先行到达并累积（同 run），
         // 此时保留已累积的 live，只补挂用户消息；否则初始化空 live。
         const live = !state.live || state.live.runId !== started.id
-          ? { runId: started.id, phase: 'thinking', items: [], agentNotes: {}, startedAt: Date.now() }
-          : state.live
+          ? { runId: started.id, phase: 'thinking', items: [], agentNotes: {}, startedAt: eventTime({ ts: started.createdAt }) }
+          : { ...state.live, startedAt: eventTime({ ts: started.createdAt }, state.live.startedAt) }
         set({ live, runs, messages })
         store.connectIfNeeded()
       }
@@ -852,19 +950,22 @@ export const store = {
     } catch (e) {
       if (!sameContext()) return 'ok'
       if (isConversationBusy(e)) {
-        set({ outbox: enqueueMessageFront(state.outbox, { id, text, attachmentIds, attachmentNames: [] }) })
+        set({ outbox: enqueueMessageFront(state.outbox, { id, text, attachmentIds, attachmentNames: [], ...(taskRef ? { taskRef } : {}) }) })
         return 'busy'
       }
       store.toast(`发送失败：${e}`)
+      set({ outbox: enqueueMessageFront(state.outbox, { id, text, attachmentIds,
+        attachmentNames: attachmentIds.map(attachmentId => state.artifacts.find(artifact => artifact.id === attachmentId)?.name ?? '已添加材料'),
+        ...(taskRef ? { taskRef } : {}), deliveryError: '发送未成功，内容已保留；可修改后重试或移除' }) })
       await store.reconcile()
-      return 'ok'
+      return 'rejected'
     } finally {
       if (sameContext()) set({ posting: false })
     }
   },
 
-  enqueueOutbox(text: string, attachmentIds: string[], attachmentNames: string[]) {
-    set({ outbox: enqueueMessage(state.outbox, newQueuedMessage(text, attachmentIds, attachmentNames)) })
+  enqueueOutbox(text: string, attachmentIds: string[], attachmentNames: string[], taskRef?: WorkReference) {
+    set({ outbox: enqueueMessage(state.outbox, newQueuedMessage(text, attachmentIds, attachmentNames, taskRef)) })
   },
 
   updateOutbox(id: string, text: string) {
@@ -875,6 +976,10 @@ export const store = {
     set({ outbox: removeQueuedMessage(state.outbox, id) })
   },
 
+  clearOutboxReference(id: string) {
+    set({ outbox: state.outbox.map(item => item.id === id ? { ...item, taskRef: undefined } : item) })
+  },
+
   async sendOutboxNow(id: string) {
     const item = state.outbox.find(q => q.id === id)
     if (!item) return
@@ -885,23 +990,23 @@ export const store = {
       return
     }
     set({ outbox: rest })
-    await store.sendMessage(item.text, item.attachmentIds, deliveryRequestId(item))
+    await store.sendMessage(item.text, item.attachmentIds, deliveryRequestId(item), item.taskRef)
   },
 
   async flushOutbox() {
     if (state.outboxDraining) return
     if (!canFlushOutbox(shellPhase())) return
-    const next = state.outbox[0]
+    const next = state.outbox.find(item => !item.deliveryError)
     if (!next) return
-    set({ outbox: state.outbox.slice(1), outboxDraining: true })
-    let result: 'ok' | 'busy' = 'ok'
+    set({ outbox: removeQueuedMessage(state.outbox, next.id), outboxDraining: true })
+    let result: 'ok' | 'busy' | 'rejected' = 'ok'
     try {
-      result = await store.sendMessage(next.text, next.attachmentIds, deliveryRequestId(next))
+      result = await store.sendMessage(next.text, next.attachmentIds, deliveryRequestId(next), next.taskRef)
     } finally {
       set({ outboxDraining: false })
     }
     if (result === 'busy') return
-    if (canFlushOutbox(shellPhase()) && state.outbox.length > 0) {
+    if (canFlushOutbox(shellPhase()) && state.outbox.some(item => !item.deliveryError)) {
       await store.flushOutbox()
     }
   },
@@ -986,7 +1091,8 @@ export const store = {
 
   // 卡片动作：确认投影卡（来源 hitl:）路由回 HITL 解析（恢复挂起 run，服务端同步销项）；
   // 其余卡走卡片动作 API，并把服务端持久化的回执消息追加进本地时间线（id 一致，对账不重复）。
-  async cardAction(card: ActivityCard, actionId: string, freeText?: string) {
+  async cardAction(card: ActivityCard, actionId: string, payload?: string | WorkCardAction) {
+    const freeText = typeof payload === 'object' ? payload.freeText : payload
     const source = hitlSource(card)
     if (source) {
       await store.resolveHITL(source, actionId ? { choiceId: actionId } : { freeText })
@@ -996,12 +1102,14 @@ export const store = {
     const convId = state.currentConvId
     const pid = state.currentProjectId
     const epoch = conversationEpoch
+    const identity = identityEpoch
     const startedVersion = card.conversationId === state.currentConvId ? cardVersion : projectCardVersion
-    const sameContext = () => state.currentProjectId === pid && (!card.conversationId || (state.currentConvId === convId && conversationEpoch === epoch))
+    const sameContext = () => identity === identityEpoch && state.currentProjectId === pid && (!card.conversationId || (state.currentConvId === convId && conversationEpoch === epoch))
     actionInflight.add(card.id)
     const feedbackOwner = startActionFeedback(card.id)
+    if (actionId.startsWith('work.') && typeof payload === 'object') workActionExpectations.set(card.id, { actionId, payload })
     try {
-      const out = await api.cardAction(card.id, actionId, freeText)
+      const out = await api.cardAction(card.id, actionId, payload)
       if (!sameContext()) return
       const newer = (card.conversationId === state.currentConvId ? cardVersions[card.id] : projectCardVersions[card.id]) > startedVersion
       if (!newer && card.conversationId === state.currentConvId) store.upsertCard(out.card)
@@ -1010,7 +1118,7 @@ export const store = {
         const cards = state.projectCards
         set({ projectCards: cards.some(c => c.id === out.card.id) ? cards.map(c => c.id === out.card.id ? out.card : c) : [out.card, ...cards] })
       }
-      if (out.receipt && out.receipt.conversationId === state.currentConvId && !state.messages.some(m => m.id === out.receipt?.id)) {
+      if (!actionId.startsWith('work.') && out.receipt && out.receipt.conversationId === state.currentConvId && !state.messages.some(m => m.id === out.receipt?.id)) {
         observeDetail(messageObservations, out.receipt.id)
         set({ messages: [...state.messages, out.receipt as Message] })
       }
@@ -1021,7 +1129,7 @@ export const store = {
       }
       if (sameContext()) {
         const current = [...state.cards, ...state.projectCards].find(c => c.id === card.id)
-        actionFeedback(card.id, actionId !== 'recheck' && current?.status === 'action_required' ? 'unknown' : undefined, [], feedbackOwner)
+        actionFeedback(card.id, !actionId.startsWith('work.') && actionId !== 'recheck' && current?.status === 'action_required' ? 'unknown' : undefined, [], feedbackOwner)
       }
     } catch (e) {
       const rejected = /^4\d\d:/.test(String(e instanceof Error ? e.message : e))
@@ -1035,57 +1143,82 @@ export const store = {
         else await store.loadProjectCards()
       }
     } finally {
-      actionInflight.delete(card.id)
+      if (identity === identityEpoch) actionInflight.delete(card.id)
     }
   },
 
   async cardPin(card: ActivityCard, pinned: boolean) {
-    try { store.upsertCard((await api.cardPin(card.id, pinned)).card) } catch (e) { store.toast(`置顶失败：${e}`) }
+    const epoch = identityEpoch
+    try {
+      const out = await api.cardPin(card.id, pinned)
+      if (epoch === identityEpoch) store.upsertCard(out.card)
+    } catch (e) { if (epoch === identityEpoch) store.toast(`置顶失败：${e}`) }
   },
 
   async cardDismiss(card: ActivityCard) {
-    try { store.upsertCard((await api.cardDismiss(card.id)).card) } catch (e) { store.toast(`关闭失败：${e}`) }
+    const epoch = identityEpoch
+    try {
+      const out = await api.cardDismiss(card.id)
+      if (epoch === identityEpoch) store.upsertCard(out.card)
+    } catch (e) { if (epoch === identityEpoch) store.toast(`关闭失败：${e}`) }
   },
 
   async refreshArtifacts(projectId: string) {
+    const epoch = identityEpoch
     try {
       const artifacts = await api.listArtifacts(projectId)
-      if (state.currentProjectId !== projectId) return
+      if (epoch !== identityEpoch || state.currentProjectId !== projectId) return
       set({ artifacts })
     } catch { /* 项目删除竞态等，静默 */ }
   },
 
   async refreshProfiles() {
-    try { set({ profiles: await api.listProfiles() }) } catch { /* ignore */ }
+    const epoch = identityEpoch
+    try {
+      const profiles = await api.listProfiles()
+      if (epoch === identityEpoch) set({ profiles })
+    } catch { /* ignore */ }
   },
 
   async refreshPlugins() {
+    const epoch = identityEpoch
     try {
       const list = await api.listPlugins() as { panels?: PluginPanel[] }[]
+      if (epoch !== identityEpoch) return
       const panels = list.flatMap(p => p.panels ?? [])
       set({ pluginPanels: panels })
     } catch { /* ignore */ }
     try {
       const ws = await api.listWorkspaces()
+      if (epoch !== identityEpoch) return
       set({ serverWorkspaces: ws ?? [] })
     } catch { /* ignore */ }
     // 审计入口能力门控（增量 2）：与工作区清单同源刷新——能力撤销（插件卸载/命令停用）后入口随之隐藏。
     try {
       const cmds = await api.listCommands()
+      if (epoch !== identityEpoch) return
       set({
         rdmAuditAvailable: rdmAuditReady(cmds),
+        rdmCockpitAvailable: cockpitReady(cmds),
+        rdmExportAvailable: rdmExportReady(cmds),
         rdmRolesAvailable: rdmRolesReady(cmds),
         rdmMembersAvailable: rdmMembersReady(cmds),
-        rdmDocReviewAvailable: rdmDocReviewReady(cmds),
+        rdmDocReviewAvailable: rdmDutyReady(cmds),
         rdmPermMatrixAvailable: rdmPermMatrixReady(cmds),
       })
-    } catch { set({ rdmAuditAvailable: false }) }
+    } catch {
+      if (epoch !== identityEpoch) return
+      set({ rdmAuditAvailable: false, rdmCockpitAvailable: false, rdmExportAvailable: false, rdmRolesAvailable: false, rdmMembersAvailable: false,
+        rdmDocReviewAvailable: false, rdmPermMatrixAvailable: false })
+    }
     try {
       const sections = await api.adminZoneSections()
+      if (epoch !== identityEpoch) return
       set({ adminSections: sections ?? [] })
     } catch { /* ignore */ }
     try {
       const settings = await api.getSettings()
+      if (epoch !== identityEpoch) return
       const runtime = settings.user.runtime
       const mock = !!runtime && typeof runtime === 'object' && (runtime as { mock?: unknown }).mock === true
       set({ runtimeMock: mock })
@@ -1094,15 +1227,16 @@ export const store = {
 
   async uploadAttachment(file: File): Promise<string | null> {
     const pid = state.currentProjectId
+    const epoch = identityEpoch
     if (!pid) return null
     try {
       const up = await api.upload(pid, file)
-      if (state.currentProjectId !== pid) return null
+      if (epoch !== identityEpoch || state.currentProjectId !== pid) return null
       store.toast(`已收到材料：${up.filename}${up.parsed ? ' · 已读取内容' : ''}`)
       await store.refreshArtifacts(pid)
-      return up.artifactId
+      return epoch === identityEpoch && state.currentProjectId === pid ? up.artifactId : null
     } catch (e) {
-      if (state.currentProjectId === pid) store.toast('材料未能上传，请检查文件后重新选择')
+      if (epoch === identityEpoch && state.currentProjectId === pid) store.toast('材料未能上传，请检查文件后重新选择')
       return null
     }
   },
@@ -1140,9 +1274,10 @@ export const store = {
 
   connectProject() {
     const pid = store.getState().currentProjectId
+    const epoch = identityEpoch
     if (!pid) return
     projectSse?.close()
-    projectSse = connectEvents('', projectSeq, { onEvent: e => { if (state.currentProjectId === pid) store.applyProjectEvent(e) } }, pid)
+    projectSse = connectEvents('', projectSeq, { onEvent: e => { if (epoch === identityEpoch && state.currentProjectId === pid) store.applyProjectEvent(e) } }, pid)
   },
 
   applyProjectEvent(e: StreamEvent) {
@@ -1183,8 +1318,10 @@ export const store = {
   },
 
   async cardToProject(card: ActivityCard) {
+    const epoch = identityEpoch
     try {
       const out = await api.cardToProject(card.id)
+      if (epoch !== identityEpoch) return
       store.upsertCard(out.origin) // 会话视图：原卡 dismissed 留痕
       const list = store.getState().projectCards
       const i = list.findIndex(c => c.id === out.card.id)
@@ -1192,17 +1329,23 @@ export const store = {
       store.toast('已留档到项目收件箱')
       store.setInboxScope('project')
     } catch (e) {
-      store.toast(`留档失败：${e}`)
+      if (epoch === identityEpoch) store.toast(`留档失败：${e}`)
     }
   },
 
   async tidyCards() {
+    const epoch = identityEpoch
     // U1：不收纳失败语义卡（failed，或旧 done+danger），避免把失败当完成清掉。
     const done = state.cards.filter(c => c.status === 'done' && c.tone !== 'danger')
     for (const c of done) {
-      try { const out = await api.cardDismiss(c.id); store.upsertCard(out.card) } catch { /* 单卡失败不阻断 */ }
+      if (epoch !== identityEpoch) return
+      try {
+        const out = await api.cardDismiss(c.id)
+        if (epoch !== identityEpoch) return
+        store.upsertCard(out.card)
+      } catch { /* 单卡失败不阻断 */ }
     }
-    if (done.length > 0) store.toast(`已收纳 ${done.length} 张完成卡`)
+    if (epoch === identityEpoch && done.length > 0) store.toast(`已收纳 ${done.length} 张完成卡`)
   },
   closeWorkspace() { setUI({ activeWorkspace: null }) },
   /** 铃铛：打开右栏并切到待处理。哪一侧有待办就看哪一侧。 */
@@ -1213,9 +1356,33 @@ export const store = {
     setUI({ rightCollapsed: false, rightTab: 'work', inboxFilter: 'todo' })
   },
   openInbox(cardId?: string) {
-    setUI({ rightCollapsed: false, rightTab: 'work' })
+    if (state.workRecord) set({ workRecord: null })
+    if (cardId) {
+      const scope = state.cards.some(card => card.id === cardId) ? 'conv'
+        : state.projectCards.some(card => card.id === cardId) ? 'project' : 'conv'
+      set({ inboxScope: scope })
+    }
+    setUI({ rightCollapsed: false, rightTab: 'work', ...(cardId ? { inboxFilter: 'all' as const } : {}) })
     if (cardId) setTimeout(() => flashLocate('.right-panel', 'data-card-id', cardId), 60)
   },
+  openWorkRecord(card: ActivityCard) {
+    if (!card.sourceRunId || !card.conversationId || card.conversationId !== state.currentConvId || card.projectId !== state.currentProjectId) {
+      store.toast('请先打开这项工作所属的对话，再查看执行记录')
+      return
+    }
+    set({ workRecord: { cardId: card.id, runId: card.sourceRunId, conversationId: card.conversationId, title: card.title } })
+  },
+  closeWorkRecord() { set({ workRecord: null }) },
+  referenceWork(card: ActivityCard) {
+    if (card.projectId !== state.currentProjectId || card.conversationId !== state.currentConvId || !card.work?.result?.trim()) {
+      store.toast('请在这项工作所属的对话中引用结果')
+      return
+    }
+    set({ workReference: { cardId: card.id, resultVersion: card.work.resultVersion, title: card.title } })
+    if (card.work.resultVersion > card.work.readVersion) void store.cardAction(card, 'work.read', { resultVersion: card.work.resultVersion })
+    if (typeof document !== 'undefined') document.querySelector<HTMLTextAreaElement>('.input-row textarea')?.focus()
+  },
+  clearWorkReference() { set({ workReference: null }) },
   /** 左栏/收起轨的「文件」入口：打开第三栏文件入口（列表或既有预览）。 */
   openFiles() { setUI({ rightTab: 'files', rightCollapsed: false }) },
   // 卡→消息互定位另一半（D32）：从收件箱卡滚回产生它的对话消息。
@@ -1300,10 +1467,13 @@ export const store = {
   },
 }
 
+auth.onIdentityChange(() => store.resetIdentity())
+
 function touchLive(_runId: string, mutate: (l: LiveState) => void, now = Date.now()): LiveState | null {
   if (state.runs.find(r => r.id === _runId)?.kind === 'subagent') return state.live
   if (state.live && state.live.runId !== _runId && !isTerminal(state.runs.find(r => r.id === state.live?.runId)?.status)) return state.live
-  const base = state.live ?? { runId: _runId, phase: 'thinking', items: [], agentNotes: {}, startedAt: now }
+  const base = state.live ?? { runId: _runId, phase: 'thinking', items: [], agentNotes: {},
+    startedAt: eventTime({ ts: state.runs.find(run => run.id === _runId)?.createdAt }, now) }
   const next: LiveState = { ...base, agentNotes: { ...base.agentNotes } }
   mutate(next)
   return next

src/styles.css

@@ -194,6 +194,10 @@ button { font-family: inherit; font-size: inherit; color: inherit; }
 .tl-tools-sum { margin-left: 8px; color: var(--text-dim); }
 .tl-check { color: var(--text-dim); font-size: var(--fs-ui-sm); margin: 4px 0; }
 .tl-tools .status-error { margin-left: 8px; color: var(--err-text); }
+.tl-tool-detail { margin-top: 4px; color: var(--text-dim); font-size: var(--fs-ui-sm); }
+.tl-thinking { margin: 8px 0; padding: 8px 12px; border-left: 2px solid var(--border-strong); color: var(--text-dim); }
+.tl-thinking-label { display: block; margin-bottom: 4px; font-size: var(--fs-ui-sm); font-weight: 600; }
+.tl-thinking-body { white-space: pre-wrap; overflow-wrap: anywhere; font-size: var(--fs-ui-sm); line-height: 1.6; }
 
 /* 第三栏「文件」入口内的多标签预览（外壳样式见 .right-panel .preview-pane） */
 .preview-pane { flex: 1; min-width: 0; display: flex; flex-direction: column; background: var(--bg); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); overflow: hidden; }
@@ -226,6 +230,7 @@ button { font-family: inherit; font-size: inherit; color: inherit; }
 .process-collapse .process-collapse-meta { color: var(--text-dim); }
 .process-collapse .process-collapse-excerpt { color: var(--text-dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 40%; }
 .process-collapse .body { padding: 4px 12px 10px; }
+.process-load-note { padding: 8px 0; color: var(--text-dim); font-size: var(--fs-ui-sm); }
 
 /* 流式状态行（呼吸/扫光走 mk-* 类；已工作计时弱色等宽） */
 .live-bar { display: flex; align-items: center; gap: 8px; color: var(--text-faint); font-size: var(--fs-ui-sm); margin-bottom: 6px; }
@@ -627,7 +632,92 @@ button { font-family: inherit; font-size: inherit; color: inherit; }
 .rdm-audit-event-actor { color: var(--text-dim); min-width: 4em; }
 .rdm-audit-event-detail { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text-dim); }
 .rdm-audit-coverage { margin-top: 12px; }
+.rdm-audit-export { margin-top: 16px; display: flex; flex-direction: column; gap: 8px; }
+.rdm-audit-export-row { display: flex; align-items: flex-end; gap: 8px; flex-wrap: wrap; }
+.rdm-audit-export-kind { display: flex; flex-direction: column; gap: 4px; font-size: var(--fs-ui-sm); color: var(--text-dim); }
+.rdm-audit-export-kind .ui-input { min-width: 180px; height: 32px; font-size: var(--fs-ui-sm); }
+.rdm-audit-export-draft { padding: 8px 10px; background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: var(--fs-ui-sm); color: var(--text); }
+.rdm-audit-export-draft p { margin: 0 0 8px; }
+.rdm-audit-export-result { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; font-size: var(--fs-ui-sm); color: var(--text-dim); }
+.rdm-audit-export-err { font-size: var(--fs-ui-sm); color: var(--err-text); }
 .rdm-audit-coverage-item { display: flex; align-items: center; gap: 8px; padding: 3px 0; font-size: var(--fs-ui-sm); color: var(--text-dim); }
 .rdm-audit-err { display: flex; flex-direction: column; gap: 8px; }
 .rdm-audit-err-toggle { font-size: var(--fs-ui-caption); color: var(--text-dim); }
 .rdm-audit-err-raw { display: block; font-family: var(--mono); font-size: var(--fs-code); color: var(--text-dim); background: var(--bg-inset); border-radius: var(--radius-sm); padding: 8px 12px; white-space: pre-wrap; word-break: break-all; }
+.duty-matrix-wrap { overflow: auto; }
+.duty-matrix .duty-sticky { position: sticky; left: 0; background: var(--bg-panel); z-index: 1; }
+.duty-matrix thead th { position: sticky; top: 0; background: var(--bg-panel); z-index: 2; }
+.duty-cell select { font-size: var(--fs-ui-sm); color: var(--text); background: var(--bg-raised); border: 1px solid var(--border); border-radius: var(--radius-sm); }
+
+/* ---- 文档驾驶舱（I2；令牌驱动，词汇沿用 rdm-audit 卡片体系） ---- */
+.cockpit { display: flex; flex-direction: column; min-height: 320px; }
+.cockpit-header { display: flex; align-items: center; gap: 10px; padding: 0 0 10px; }
+.cockpit-project { max-width: 220px; height: 32px; font-size: var(--fs-ui-sm); }
+.cockpit-filter-chip, .cockpit-refresh { height: 28px; padding: 0 10px; font-size: var(--fs-ui-sm); border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg-panel); color: var(--text); cursor: pointer; }
+.cockpit-snap { margin-left: auto; font-size: var(--fs-ui-sm); color: var(--text-muted, var(--text)); }
+.cockpit-banner { border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg-panel); padding: 6px 10px; margin-bottom: 8px; font-size: var(--fs-ui-sm); }
+.cockpit-banner-err { border-color: var(--border); }
+.cockpit-stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px; margin-bottom: 12px; }
+.cockpit-stat { background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 10px; text-align: center; font: inherit; }
+button.cockpit-stat { cursor: pointer; }
+.cockpit-stat-active { border-color: var(--text); }
+.cockpit-stat-unavail { color: var(--text-muted, var(--text)); }
+.cockpit-stat-num { display: block; font-size: var(--fs-ui-xl); font-weight: 600; color: var(--text); }
+.cockpit-stat-label { display: block; font-size: var(--fs-ui-sm); color: var(--text-muted, var(--text)); }
+.cockpit-columns { display: grid; grid-template-columns: minmax(220px, 300px) 1fr; gap: 14px; }
+.cockpit-tree { min-height: 0; overflow-y: auto; }
+.cockpit-tree-row { display: flex; align-items: center; gap: 6px; padding: 3px 4px; border-radius: var(--radius-sm); }
+.cockpit-tree-row-active { background: var(--bg-panel); }
+.cockpit-tree-caret { border: none; background: none; cursor: pointer; padding: 0 2px; font-size: var(--fs-ui-sm); color: var(--text); }
+.cockpit-tree-title { border: none; background: none; padding: 0; cursor: pointer; font-size: var(--fs-ui-sm); color: var(--text); text-align: left; }
+.cockpit-badge { font-size: var(--fs-ui-sm); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 0 4px; color: var(--text-muted, var(--text)); }
+.cockpit-tree-time { margin-left: auto; font-size: var(--fs-ui-sm); color: var(--text-muted, var(--text)); }
+.cockpit-tree-empty, .cockpit-tree-more { border: none; background: none; font-size: var(--fs-ui-sm); color: var(--text-muted, var(--text)); padding: 2px 4px; }
+button.cockpit-tree-more { cursor: pointer; text-decoration: underline; }
+.cockpit-truncated { font-size: var(--fs-ui-sm); color: var(--text-muted, var(--text)); padding: 4px 0; }
+.cockpit-center { min-height: 0; overflow-y: auto; }
+.cockpit-doclist { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
+.cockpit-docrow { display: flex; align-items: baseline; gap: 10px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg-panel); padding: 8px 10px; cursor: pointer; font: inherit; text-align: left; }
+.cockpit-docrow-title { font-size: var(--fs-ui-base, var(--fs-ui-sm)); color: var(--text); }
+.cockpit-docrow-meta { font-size: var(--fs-ui-sm); color: var(--text-muted, var(--text)); }
+.cockpit-changes { display: flex; flex-direction: column; gap: 4px; }
+.cockpit-changerow { display: flex; justify-content: space-between; gap: 10px; font-size: var(--fs-ui-sm); }
+.cockpit-changesum { color: var(--text); }
+.cockpit-changetime { color: var(--text-muted, var(--text)); }
+.cockpit-nodehead { display: flex; align-items: baseline; gap: 10px; padding-bottom: 8px; }
+.cockpit-back { border: none; background: none; cursor: pointer; font-size: var(--fs-ui-sm); color: var(--text); padding: 0; text-decoration: underline; }
+.cockpit-nodetitle { font-size: var(--fs-ui-xl); font-weight: 600; color: var(--text); }
+.cockpit-nodesum { font-size: var(--fs-ui-sm); color: var(--text-muted, var(--text)); }
+.cockpit-childtable { width: 100%; border-collapse: collapse; font-size: var(--fs-ui-sm); }
+.cockpit-childtable th, .cockpit-childtable td { border-bottom: 1px solid var(--border); padding: 4px 6px; text-align: left; color: var(--text); }
+@media (max-width: 760px) { .cockpit-columns { grid-template-columns: 1fr; } .cockpit-tree { max-height: 40vh; } }
+
+/* ---- 驾驶舱 I3：阅读器与右栏（令牌驱动） ---- */
+.cockpit-columns-3 { grid-template-columns: minmax(200px, 260px) 1fr minmax(240px, 300px); }
+.cockpit-right { min-height: 0; overflow-y: auto; border-left: 1px solid var(--border); padding-left: 12px; }
+.cockpit-viewtoggle { display: flex; gap: 0; }
+.cockpit-viewbtn { height: 28px; padding: 0 10px; font-size: var(--fs-ui-sm); border: 1px solid var(--border); background: var(--bg-panel); color: var(--text); cursor: pointer; }
+.cockpit-viewbtn-active { background: var(--text); color: var(--bg-panel); }
+.cockpit-reader-para { white-space: pre-wrap; font-size: var(--fs-ui-base, var(--fs-ui-sm)); line-height: 1.6; color: var(--text); margin: 6px 0; }
+.cockpit-density-full .cockpit-reader-para { line-height: 1.9; margin: 10px 0; }
+.cockpit-reader-section { border-top: 1px solid var(--border); padding: 8px 0; }
+.cockpit-reader-sechead { display: flex; align-items: baseline; gap: 8px; }
+.cockpit-reader-sectitle { font-weight: 600; color: var(--text); font-size: var(--fs-ui-base, var(--fs-ui-sm)); }
+.cockpit-versions { font-size: var(--fs-ui-sm); }
+.cockpit-density-full .cockpit-versions { line-height: 1.7; }
+.cockpit-versions-toggle { font-size: var(--fs-ui-sm); color: var(--text); text-decoration: underline; cursor: pointer; }
+.cockpit-versions-head { color: var(--text-muted, var(--text)); padding: 4px 0; }
+.cockpit-diff { white-space: pre-wrap; border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 6px 8px; font-size: var(--fs-ui-sm); }
+.cockpit-diff-add { color: var(--text); }
+.cockpit-diff-del { color: var(--text-muted, var(--text)); text-decoration: line-through; }
+.cockpit-diff-same { color: var(--text-muted, var(--text)); }
+.cockpit-panel-tabs { display: flex; gap: 4px; padding-bottom: 8px; }
+.cockpit-panel-tab { border: 1px solid var(--border); background: none; padding: 3px 8px; font-size: var(--fs-ui-sm); color: var(--text); cursor: pointer; border-radius: var(--radius-sm); }
+.cockpit-panel-tab-active { background: var(--bg-panel); border-color: var(--text); }
+.cockpit-panel-body { display: flex; flex-direction: column; gap: 6px; }
+.cockpit-panel-count { font-size: var(--fs-ui-sm); color: var(--text-muted, var(--text)); }
+.cockpit-panel-row { display: flex; flex-wrap: wrap; gap: 6px; align-items: baseline; font-size: var(--fs-ui-sm); border-top: 1px solid var(--border); padding: 4px 0; }
+.cockpit-panel-kind { color: var(--text-muted, var(--text)); }
+.cockpit-panel-label { color: var(--text); }
+.cockpit-panel-conflict { flex-direction: column; }
+.cockpit-conflict-side { color: var(--text); }

src/workspaces.ts

@@ -30,15 +30,51 @@ export const RDM_AUDIT_COMMANDS = [
   'rdm.inspect.history',
 ] as const
 
+/** 概览页导出区单独探测。不并入上面的七命令就绪门。 */
+export const RDM_EXPORT_COMMANDS = [
+  'rdm.inspect.export.create',
+  'rdm.inspect.export.status',
+  'rdm.inspect.export.download',
+] as const
+
+/** 三条导出命令都启用才显示概览导出区。缺一或清单不可用则隐藏。 */
+export function rdmExportReady(cmds: { id?: string; enabled?: boolean }[] | null | undefined): boolean {
+  if (!Array.isArray(cmds)) return false
+  return RDM_EXPORT_COMMANDS.every(need => cmds.some(c => c?.id === need && c.enabled === true))
+}
+
+/** 正式报告被完整性门拒绝时，界面先确认再带 draft 重试。 */
+export function exportNeedsDraft(message: string): boolean {
+  return /不完整|草稿/.test(message)
+}
+
 /** GET /api/commands 清单是否足以支撑审计工作区：七命令齐备且 enabled。清单不可用（未登录/请求失败）视为未就绪。 */
 export function rdmAuditReady(cmds: { id?: string; enabled?: boolean }[] | null | undefined): boolean {
   if (!Array.isArray(cmds)) return false
   return RDM_AUDIT_COMMANDS.every(need => cmds.some(c => c?.id === need && c.enabled === true))
 }
 
+/** 文档驾驶舱消费的全部 rdm.cockpit.* 命令（I1 只读面；rollout I2）。 */
+export const COCKPIT_COMMANDS = [
+  'rdm.cockpit.overview',
+  'rdm.cockpit.tree',
+  'rdm.cockpit.node',
+  'rdm.cockpit.node.sources',
+  'rdm.cockpit.node.history',
+  'rdm.cockpit.node.impacts',
+  'rdm.cockpit.node.conflicts',
+] as const
+
+/** 七命令齐备且 enabled 才展示驾驶舱入口（与 rdmAuditReady 同源语义）。 */
+export function cockpitReady(cmds: { id?: string; enabled?: boolean }[] | null | undefined): boolean {
+  if (!Array.isArray(cmds)) return false
+  return COCKPIT_COMMANDS.every(need => cmds.some(c => c?.id === need && c.enabled === true))
+}
+
 const BUILTINS: Omit<WorkspaceEntry, 'shortcut'>[] = [
   { key: 'agents', title: '代理', icon: '🤖' },
   { key: 'rdm-audit', title: '追溯审计', icon: '🔍' },
+  { key: 'rdm-cockpit', title: '文档驾驶舱', icon: '📋' },
 ]
 
 function shortcutNum(raw?: string): number | null {
@@ -52,6 +88,8 @@ function shortcutNum(raw?: string): number | null {
 interface BuildWorkspaceOptions {
   /** rdm.inspect.* 命令面探测通过（store.rdmAuditAvailable）。默认 false：能力未知/缺失不展示审计入口。 */
   rdmAudit?: boolean
+  /** rdm.cockpit.* 命令面探测通过（store.rdmCockpitAvailable）。默认 false：能力未知/缺失不展示驾驶舱入口。 */
+  rdmCockpit?: boolean
 }
 
 export function buildWorkspaceEntries(server: WorkspaceSource[], opts: BuildWorkspaceOptions = {}): WorkspaceEntry[] {
@@ -83,6 +121,7 @@ export function buildWorkspaceEntries(server: WorkspaceSource[], opts: BuildWork
   }
   ranked.push({ rank: takeFree(1), entry: BUILTINS[0] })
   if (opts.rdmAudit === true) ranked.push({ rank: takeFree(2), entry: BUILTINS[1] })
+  if (opts.rdmCockpit === true) ranked.push({ rank: takeFree(3), entry: BUILTINS[2] })
   for (const entry of unranked) ranked.push({ rank: takeFree(9), entry })
   return ranked
     .filter(item => item.rank <= 9)

test/conversation-work.test.ts

@@ -69,6 +69,29 @@ describe('conversation work reading', () => {
     expect(html).not.toContain('data-testid="input-status"')
   })
 
+  it('renders stable semantic timestamps on user and assistant messages', () => {
+    snapshot.state!.messages = [{ ...reply([{ type: 'text', text: '请整理材料' }]), id: 'user', role: 'user' }, reply([{ type: 'text', text: '材料已收到' }])]
+    const html = render()
+    expect(html.match(/<time class="message-timestamp"/g)).toHaveLength(2)
+    expect(html.match(/dateTime="2026-10-12T10:00:00.000Z"/g)).toHaveLength(2)
+    expect(html).toContain('title="2026/10/12')
+  })
+
+  it('announces unread work without inserting its full result into the chat', () => {
+    snapshot.state!.ui.rightCollapsed = false
+    snapshot.state!.cards = [card({ status: 'done', work: { result: 'background-result-full-text', resultVersion: 2, readVersion: 1 } })]
+    const html = render()
+    expect(html).toContain('1 项工作有新结果')
+    expect(html).not.toContain('background-result-full-text')
+  })
+
+  it('shows an explicit removable result reference without copying its content into the draft', () => {
+    snapshot.state!.workReference = { cardId: 'work', resultVersion: 2, title: '材料整理' }
+    const html = render()
+    expect(html).toContain('基于「材料整理」的第 2 版结果')
+    expect(html).toContain('aria-label="移除工作结果引用"')
+  })
+
   it('shows the current real work with the auxiliary pane closed', () => {
     snapshot.state!.cards = [card()]
     const html = render()
@@ -114,25 +137,30 @@ describe('conversation work reading', () => {
     if (pinned) expect(html).not.toContain('data-card-id="work_active"')
   })
 
-  it('keeps the newest completed result as a compact anchor with the auxiliary pane open', () => {
+  it('leaves completed results to the visible right work pane', () => {
     snapshot.state!.ui.rightCollapsed = false
     snapshot.state!.cards = completedResults()
     const html = renderWork()
-    expect(html).toContain('最新整理成果 · 查看摘要')
-    expect(html).not.toContain('最新成果的主要结论')
-    expect(html).not.toContain('先前整理成果')
+    expect(html).toBe('')
   })
 
-  it('keeps a compact work anchor when the same summary is visible in the right pane', () => {
+  it('keeps the work card in one detail location when the right work pane is visible', () => {
     snapshot.state!.ui.rightCollapsed = false
     snapshot.state!.cards = [card()]
     const html = render()
-    expect(html).toContain('整理项目材料')
+    expect(html).not.toContain('data-conversation-work')
     expect(html).not.toContain('核对会议结论')
     snapshot.state!.ui.rightCollapsed = true
     expect(render()).toContain('核对会议结论')
   })
 
+  it('keeps the conversation detail when the right pane is reading files', () => {
+    snapshot.state!.ui.rightCollapsed = false
+    snapshot.state!.ui.rightTab = 'files'
+    snapshot.state!.cards = [card()]
+    expect(render()).toContain('核对会议结论')
+  })
+
   it('keeps secondary message operations available through progressive disclosure', () => {
     snapshot.state!.messages = [reply([{ type: 'text', text: '已经整理好要点' }])]
     const html = render()
@@ -190,6 +218,29 @@ describe('conversation work reading', () => {
     expect(html).toContain('确认新增')
   })
 
+  it('shows only a location link for anchored confirmation when the work pane owns its actions', () => {
+    snapshot.state!.ui.rightCollapsed = false
+    snapshot.state!.messages = [{ ...reply([{ type: 'text', text: '请整理资料' }]), role: 'user' }]
+    snapshot.state!.cards = [card({ kind: 'confirm', status: 'action_required', anchorMessageId: 'msg_1',
+      title: '新增一份项目草稿', actions: [{ id: 'confirm', label: '确认新增', style: 'primary' }] })]
+    const html = render()
+    expect(html).toContain('新增一份项目草稿')
+    expect(html).toContain('在工作栏处理')
+    expect(html).not.toContain('确认新增')
+  })
+
+  it('keeps a submitted card as a location link when its full body is in the work pane', () => {
+    snapshot.state!.ui.rightCollapsed = false
+    snapshot.state!.cards = [card({ id: 'result_1', kind: 'result', title: '材料核对结果', status: 'done',
+      body: [{ type: 'markdown', markdown: '材料核对的完整正文' }] })]
+    snapshot.state!.messages = [reply([{ type: 'card', card: { cardId: 'result_1', kind: 'result', data: [] } }])]
+    const html = render()
+    expect(html).toContain('材料核对结果')
+    expect(html).not.toContain('展开全文')
+    snapshot.state!.ui.rightCollapsed = true
+    expect(render()).toContain('展开全文')
+  })
+
   it('keeps a required confirmation accessible when its anchor is an assistant message', () => {
     snapshot.state!.messages = [reply([{ type: 'text', text: '准备新增项目草稿' }])]
     snapshot.state!.cards = [card({ kind: 'confirm', status: 'action_required', anchorMessageId: 'msg_1',
@@ -197,12 +248,26 @@ describe('conversation work reading', () => {
     expect(render()).toContain('确认新增')
   })
 
-  it('does not reveal internal thinking when records are deliberately opened', () => {
+  it('keeps a thinking-only record available for deliberate review', () => {
     const html = renderToStaticMarkup(createElement(ProcessTimeline, {
       parts: [{ type: 'thinking', process: true, text: 'private-internal-deliberation' }],
       live: true, idKey: 'thinking-test', renderPart: () => null,
     }))
-    expect(html).not.toContain('private-internal-deliberation')
+    expect(html).toContain('private-internal-deliberation')
+    snapshot.state!.messages = [reply([{ type: 'thinking', process: true, text: 'private-internal-deliberation' },
+      { type: 'text', text: '已完成核对' }])]
+    expect(render()).toContain('执行记录')
+  })
+
+  it('lets readers reopen the full output of a grouped read action', () => {
+    setPersistedOpen('tool-record:read-history:call-read:0', true)
+    const html = renderToStaticMarkup(createElement(ProcessTimeline, {
+      parts: [{ type: 'tool_call', process: true,
+        toolCall: { id: 'call-read', name: 'fs_read_file', arguments: '{"path":"材料.txt"}' },
+        toolOutput: 'full-read-output' } as Message['parts'][number]],
+      live: false, idKey: 'read-history', renderPart: () => null,
+    }))
+    expect(html).toContain('full-read-output')
   })
 
   it('blocks repeated HITL choices when the shared action result is unknown', () => {

test/design-guard.test.ts

@@ -1,6 +1,6 @@
 // 设计系统守护测试（父仓 DESIGN.md §11 禁止清单 · 宿主侧，2026-09-30）。
 // 棘轮基线：现存豁免登记在下方；新增同类违规直接失败。收紧 = 修掉违规后删基线条目。
-// 范围：src/styles.css 与 src/**/*.tsx。@ui 组件库侧由 Agent-System-UI 的守护测试覆盖。
+// 范围：src/**/*.css 与 src/**/*.tsx。@ui 组件库侧由 Agent-System-UI 的守护测试覆盖。
 import { describe, it, expect } from 'vitest'
 import { readFileSync, readdirSync, statSync, existsSync } from 'node:fs'
 import { join, relative, dirname } from 'node:path'
@@ -36,8 +36,14 @@ describe('DESIGN.md 宪法在位', () => {
 
 // ---- 2. 动效唯一所有者 ----
 describe('动效唯一所有者', () => {
-  it('styles.css 无 @keyframes（全部走 @ui/motion.css 的 mk-* 类）', () => {
-    expect(stripCssComments(read(join(SRC, 'styles.css')))).not.toContain('@keyframes')
+  it('宿主 CSS 无 @keyframes 或私有 transition（全部走 @ui/motion.css 的 mk-* 类）', () => {
+    for (const path of walk(SRC).filter(p => p.endsWith('.css'))) {
+      const css = stripCssComments(read(path))
+      expect(css, `${relative(SRC, path)} 不得定义 @keyframes`).not.toContain('@keyframes')
+      const transitions = css.split('\n').filter(line => /transition\s*:/.test(line) && !/transition\s*:\s*none\b/.test(line))
+      if (path.endsWith('styles.css')) continue // 历史 transition 由现有棘轮逐步收紧；新分层 CSS 不再扩散。
+      expect(transitions, `${relative(SRC, path)} 动效必须消费 mk-*`).toEqual([])
+    }
   })
 })
 
@@ -53,6 +59,16 @@ describe('裸色值棘轮', () => {
     const extra = found.filter(h => !allow.has(h))
     expect(extra, `新增裸色值 ${[...new Set(extra)].join(', ')}——改用 tokens 令牌；确需豁免更新 HEX_BASELINE_STYLES 并写明理由`).toEqual([])
   })
+  it('分层组件 CSS 只消费令牌，不派生私有颜色', () => {
+    const componentCss = walk(SRC).filter(p => p.endsWith('.css') && !p.endsWith('styles.css'))
+    const extra: string[] = []
+    for (const path of componentCss) {
+      const css = stripCssComments(read(path))
+      for (const hex of collectHex(css)) extra.push(`${relative(SRC, path)}: ${hex}`)
+      if (/color-mix\s*\(/.test(css)) extra.push(`${relative(SRC, path)}: color-mix`)
+    }
+    expect(extra, '分层组件 CSS 的颜色须由 @ui/tokens.css 提供').toEqual([])
+  })
   it('组件 TSX 无裸色值', () => {
     const extra: string[] = []
     for (const p of walk(SRC).filter(p => /\.(tsx|ts)$/.test(p) && !p.endsWith('.d.ts'))) {

test/duty-draft.test.ts

@@ -0,0 +1,73 @@
+import { describe, expect, it } from 'vitest'
+import {
+  absorbServerDocs, applyCell, cellDuty, completeness, editCell, replacementNote, saveIssues, savePayload,
+  type DutyDocDraft,
+} from '../src/duties/draft'
+
+function doc(over: Partial<DutyDocDraft> = {}): DutyDocDraft {
+  return {
+    docId: 'd1', title: '需求', code: 'UR-1', typeKey: 'design', stage: 'BD',
+    dutyVersion: 3, activeRound: 0, legacySectionOverrides: 0, dirty: false,
+    author: 'alice', reviewers: ['bob'], approver: 'carol',
+    ...over,
+  }
+}
+
+describe('文档职责草稿', () => {
+  it('单元格由三权反推，三人视图读到同一份角色', () => {
+    const roles = { author: 'alice', reviewers: ['bob', 'dave'], approver: 'carol' }
+    expect(cellDuty(roles, 'alice')).toBe('author')
+    expect(cellDuty(roles, 'bob')).toBe('reviewer')
+    expect(cellDuty(roles, 'dave')).toBe('reviewer')
+    expect(cellDuty(roles, 'carol')).toBe('approver')
+    expect(cellDuty(roles, 'erin')).toBe('none')
+    expect(completeness(roles)).toEqual({ authors: 1, reviewers: 2, approvers: 1, conflicts: 0 })
+  })
+
+  it('替换编制前先记住原编制，并保证一人一责', () => {
+    const next = applyCell({ author: 'alice', reviewers: ['bob'], approver: 'carol' }, 'bob', 'author')
+    expect(next.replacedAuthor).toBe('alice')
+    expect(next.roles).toEqual({ author: 'bob', reviewers: [], approver: 'carol' })
+    expect(replacementNote({ author: 'alice', reviewers: ['bob'], approver: 'carol' }, 'bob', 'author')).toBe('将替换alice')
+  })
+
+  it('清掉唯一编制后允许留在草稿，但禁止保存', () => {
+    const cleared = editCell([doc()], 'd1', 'alice', 'none')
+    expect(cleared[0].author).toBe('')
+    expect(cleared[0].dirty).toBe(true)
+    expect(saveIssues(cleared[0])).toContain('需指定编制人')
+    expect(savePayload(cleared, false).issues.join(' ')).toContain('需指定编制人')
+  })
+
+  it('过期服务端页不覆盖未保存草稿', () => {
+    const dirty = doc({ author: 'erin', dirty: true, dutyVersion: 3 })
+    const absorbed = absorbServerDocs([dirty], [{
+      docId: 'd1', title: '需求', typeKey: 'design', dutyVersion: 4,
+    }], [{ docId: 'd1', owner: 'alice', duty: 'author' }, { docId: 'd1', owner: 'bob', duty: 'reviewer' }, { docId: 'd1', owner: 'carol', duty: 'approver' }])
+    expect(absorbed[0].author).toBe('erin')
+    expect(absorbed[0].dutyVersion).toBe(3)
+  })
+
+  it('写入结果未知时采用服务端版本，不再留着旧草稿重放', () => {
+    const dirty = doc({ author: 'erin', dirty: true, dutyVersion: 3 })
+    const absorbed = absorbServerDocs([dirty], [{
+      docId: 'd1', title: '需求', typeKey: 'design', dutyVersion: 4,
+    }], [
+      { docId: 'd1', owner: 'alice', duty: 'author' },
+      { docId: 'd1', owner: 'bob', duty: 'reviewer' },
+      { docId: 'd1', owner: 'carol', duty: 'approver' },
+    ], true)
+    expect(absorbed[0]).toMatchObject({ author: 'alice', dutyVersion: 4, dirty: false })
+  })
+
+  it('保存载荷是每份脏文档的完整目标，超过 20 份被拒绝', () => {
+    const many = Array.from({ length: 21 }, (_, index) => doc({ docId: `d${index}`, dirty: true }))
+    const blocked = savePayload(many, true)
+    expect(blocked.issues).toContain('一次保存最多 20 份文档')
+    const one = savePayload([doc({ dirty: true, activeRound: 2 })], true)
+    expect(one.docs[0]).toMatchObject({
+      docId: 'd1', author: 'alice', reviewers: ['bob'], approver: 'carol',
+      expectedDutyVersion: 3, confirmInvalidation: true,
+    })
+  })
+})

test/live.test.ts

@@ -5,7 +5,9 @@ import {
   applyTextDelta, applyThinkingDelta, applyToolCall, applyToolCallDelta, applyToolResult, applyToolOutput, applyArtifactCreated,
   applyCheck, applyFinalizing,
   hasSettledReply, liveToMessage, livePhaseLabel, showProcessInline, type LiveItem,
+  runEventsToTimeline,
 } from '../src/live'
+import type { StreamEvent } from '../src/contracts'
 import type { LiveState } from '../src/store'
 
 function live(over: Partial<LiveState> = {}): LiveState {
@@ -159,6 +161,61 @@ describe('liveToMessage', () => {
   })
 })
 
+it('reopens the ordered complete process from persisted run events', () => {
+  const output = 'x'.repeat(5000)
+  const event = (seq: number, type: StreamEvent['type'], payload: unknown): StreamEvent =>
+    ({ seq, type, payload, runId: 'r1', conversationId: 'c1', ts: '2026-10-14T10:00:00Z', v: 1 })
+  const parts = runEventsToTimeline([
+    event(1, 'thinking.delta', { index: 0, text: '先核对' }),
+    event(2, 'message.delta', { index: 0, text: '开始读取材料' }),
+    event(3, 'tool.call', { callId: 'call1', name: 'fs_read_file', arguments: '{"path":"a.txt"}' }),
+    event(4, 'tool.output', { callId: 'call1', text: output }),
+    event(5, 'tool.result', { callId: 'call1', status: 'ok', summary: '读取成功' }),
+    event(6, 'run.phase', { phase: 'finalizing' }),
+    event(7, 'message.delta', { index: 1, text: '最终回复' }),
+  ])
+  expect(parts.map(part => part.type)).toEqual(['thinking', 'text', 'tool_call', 'tool_result'])
+  expect((parts[2] as typeof parts[number] & { toolOutput: string }).toolOutput).toBe(output)
+  expect(parts.some(part => part.text === '最终回复')).toBe(false)
+})
+
+it('retains collaboration notes from a child after the parent has replied', () => {
+  const event = (seq: number, type: StreamEvent['type'], payload: unknown, runId = 'parent'): StreamEvent =>
+    ({ seq, type, payload, runId, conversationId: 'c1', ts: '2026-10-14T10:00:00Z', v: 1 })
+  const parts = runEventsToTimeline([
+    event(1, 'agent.spawn', { agentRun: 'child', name: '资料核对', task: '读附录' }),
+    event(2, 'run.phase', { phase: 'finalizing' }),
+    event(3, 'message.delta', { index: 0, text: '最终回复' }),
+    event(4, 'agent.progress', { agentRun: 'child', note: '正在核对附录' }, 'child'),
+    event(5, 'agent.result', { agentRun: 'child', status: 'completed', summary: '附录已核对' }, 'child'),
+  ], 'parent')
+  expect(parts.map(part => part.text)).toEqual([
+    '协作代理「资料核对」已开始', '协作进展：正在核对附录', '协作结束：附录已核对',
+  ])
+  expect(parts.every(part => part.replaySource === 'agent')).toBe(true)
+})
+
+it('coalesces cumulative child updates without mixing tasks or erasing tool phases', () => {
+  const notes = [
+    ['one', '我来检索'], ['two', '核对第二份材料'], ['one', '我来检索一下材料'],
+    ['one', '调用 knowledge_search'], ['one', '根据检索结果，开始整理'],
+    ...Array.from({ length: 80 }, () => ['one', '根据检索结果，开始整理完整报告']),
+  ]
+  const events: StreamEvent[] = notes.map(([agentRun, note], seq) => ({
+    seq: seq + 1, type: 'agent.progress', payload: { agentRun, note }, runId: agentRun,
+    conversationId: 'c', ts: '2026-10-15T10:00:00Z', v: 1,
+  }))
+  expect(runEventsToTimeline(events, 'parent').map(part => part.text)).toEqual([
+    '协作进展：我来检索一下材料', '协作进展：核对第二份材料',
+    '协作进展：调用 knowledge_search', '协作进展：根据检索结果，开始整理完整报告',
+  ])
+})
+
+it('uses the stable run start time for the temporary assistant message', () => {
+  expect(liveToMessage(live({ startedAt: Date.parse('2026-10-15T10:00:00Z') })).createdAt)
+    .toBe('2026-10-15T10:00:00.000Z')
+})
+
 describe('livePhaseLabel', () => {
   it('names the current activity in Chinese', () => {
     let items: LiveItem[] = applyThinkingDelta([], '想', 0)

test/messageparts.test.ts

@@ -1,5 +1,5 @@
 import { describe, it, expect } from 'vitest'
-import { splitTimeline, humanSize, artifactIcon, artifactIdsIn, markMissingArtifacts, workedLabel, dedupeDeliverables, foldRunErrors, processSummary, humanError } from '../src/messageparts'
+import { splitTimeline, mergeProcessTimeline, humanSize, artifactIcon, artifactIdsIn, markMissingArtifacts, workedLabel, dedupeDeliverables, foldRunErrors, processSummary, humanError } from '../src/messageparts'
 import { applyTextDelta, applyThinkingDelta, applyToolCall, applyToolOutput, liveToMessage, showProcessInline } from '../src/live'
 import type { Part } from '../src/contracts'
 
@@ -8,7 +8,7 @@ function p(partial: Partial<Part> & { type: Part['type'] }): Part {
 }
 
 describe('splitTimeline', () => {
-  it('keeps public Markdown before, between and after tools in reading order', () => {
+  it('keeps intermediate narration with its tools in reading order and the reply outside', () => {
     const parts: Part[] = [
       p({ type: 'text', text: '我会先核对**两份可读材料**。', process: true }),
       p({ type: 'tool_call', process: true, toolCall: { id: 'c1', name: 'read' } }),
@@ -18,12 +18,11 @@ describe('splitTimeline', () => {
       p({ type: 'text', text: '接下来确认日期冲突。' }),
     ]
     const split = splitTimeline(parts)
-    expect(split.final.map(part => part.text)).toEqual([
-      '我会先核对**两份可读材料**。',
-      '评审意见未能读取，完整结论尚未生成。',
-      '接下来确认日期冲突。',
+    expect(split.timeline.map(part => part.type)).toEqual(['text', 'tool_call', 'tool_result', 'text', 'tool_call'])
+    expect(split.timeline.filter(part => part.type === 'text').map(part => part.text)).toEqual([
+      '我会先核对**两份可读材料**。', '评审意见未能读取，完整结论尚未生成。',
     ])
-    expect(split.timeline.map(part => part.type)).toEqual(['tool_call', 'tool_result', 'tool_call'])
+    expect(split.final.map(part => part.text)).toEqual(['接下来确认日期冲突。'])
   })
 
   it('keeps live scope limits visible while execution records are folded by default', () => {
@@ -36,9 +35,8 @@ describe('splitTimeline', () => {
     expect(message.parts[1].process).toBe(true)
     expect(showProcessInline(live, true)).toBe(false)
     const split = splitTimeline(message.parts)
-    expect(split.final.map(part => part.text)).toEqual(['**范围限制：**目前仅整理两份材料，评审意见尚未读取。'])
-    expect(split.final.every(part => part.type === 'text')).toBe(true)
-    expect(split.timeline.map(part => part.type)).toEqual(['thinking', 'tool_call'])
+    expect(split.final).toEqual([])
+    expect(split.timeline.map(part => part.type)).toEqual(['thinking', 'text', 'tool_call'])
   })
 
   it('keeps finalizing checks and internal thinking out of visible text without duplicating explanations', () => {
@@ -52,8 +50,8 @@ describe('splitTimeline', () => {
     ]
     for (const finished of [false, true]) {
       const split = splitTimeline(parts, finished)
-      expect(split.final.map(part => part.text)).toEqual(['评审意见尚未读取。', '已整理两份材料，请补充清晰的评审意见。'])
-      expect(split.timeline.map(part => part.type)).toEqual(['thinking', 'tool_call', 'tool_result', 'check'])
+      expect(split.final.map(part => part.text)).toEqual(['已整理两份材料，请补充清晰的评审意见。'])
+      expect(split.timeline.map(part => part.type)).toEqual(['text', 'thinking', 'tool_call', 'tool_result', 'check'])
       expect(split.final.length + split.timeline.length).toBe(parts.length)
     }
   })
@@ -69,7 +67,7 @@ describe('splitTimeline', () => {
     expect(split.timeline.map(x => x.type)).toEqual(['tool_call'])
     expect(split.final.map(x => x.type)).toEqual(['error', 'artifact_ref', 'text'])
   })
-  it('keeps only execution records folded when narration precedes the last process part', () => {
+  it('keeps narration beside execution records when it precedes the last process part', () => {
     const parts: Part[] = [
       p({ type: 'text', text: '先找资料', process: true }),
       p({ type: 'tool_call', process: true, toolCall: { id: 'c1', name: 'search' } }),
@@ -78,8 +76,8 @@ describe('splitTimeline', () => {
       p({ type: 'artifact_ref', artifact: { artifactId: 'a1', name: '会议纪要.docx' } }),
     ]
     const split = splitTimeline(parts)
-    expect(split.timeline.map(x => x.type)).toEqual(['tool_call', 'tool_result'])
-    expect(split.final.map(x => x.type)).toEqual(['text', 'text', 'artifact_ref'])
+    expect(split.timeline.map(x => x.type)).toEqual(['text', 'tool_call', 'tool_result'])
+    expect(split.final.map(x => x.type)).toEqual(['text', 'artifact_ref'])
   })
 
   it('keeps a card sandwiched between process parts inside the timeline', () => {
@@ -94,7 +92,7 @@ describe('splitTimeline', () => {
     expect(split.final.map(x => x.text)).toEqual(['最终'])
   })
 
-  it('keeps all narrations visible even when a finished run has no final text', () => {
+  it('promotes only the last narration when a finished run has no final text', () => {
     const parts: Part[] = [
       p({ type: 'text', text: '先写一版', process: true }),
       p({ type: 'tool_call', process: true, toolCall: { id: 'c1', name: 'run_python' } }),
@@ -102,9 +100,9 @@ describe('splitTimeline', () => {
       p({ type: 'tool_call', process: true, toolCall: { id: 'c2', name: 'run_python' } }),
     ]
     const split = splitTimeline(parts, true)
-    expect(split.final.map(x => x.text)).toEqual(['先写一版', '纪要已经整理好'])
-    expect(split.timeline.map(x => x.type)).toEqual(['tool_call', 'tool_call'])
-    expect(splitTimeline(parts).final).toEqual(split.final)
+    expect(split.final.map(x => x.text)).toEqual(['纪要已经整理好'])
+    expect(split.timeline.map(x => x.type)).toEqual(['text', 'tool_call', 'tool_call'])
+    expect(splitTimeline(parts).final).toEqual([])
   })
 
   it('puts a message with no process parts entirely in the final section', () => {
@@ -115,6 +113,43 @@ describe('splitTimeline', () => {
   })
 })
 
+it('enriches saved process without losing retry notes or parsed inline thinking', () => {
+  const saved: Part[] = [
+    p({ type: 'text', process: true, text: '模型在输出前失败，正在重试' }),
+    p({ type: 'thinking', process: true, text: '检查附件边界' }),
+    p({ type: 'tool_call', process: true, toolCall: { id: 'call-1', name: 'fs_read_file' } }),
+    p({ type: 'tool_result', process: true, toolResult: { callId: 'call-1', status: 'ok' } }),
+  ]
+  const replayed: Part[] = [
+    p({ type: 'text', process: true, text: '<think>检查附件边界</think>' }),
+    p({ type: 'tool_call', process: true, toolCall: { id: 'call-1', name: 'fs_read_file' }, toolOutput: '完整输出' } as Part),
+    p({ type: 'tool_result', process: true, toolResult: { callId: 'call-1', status: 'ok' } }),
+    p({ type: 'text', process: true, text: '最终回复' }),
+    p({ type: 'text', process: true, text: '协作进展：附录已核对' }),
+  ]
+  const merged = mergeProcessTimeline(saved, replayed, [p({ type: 'text', text: '最终回复' })])
+  expect(merged.map(part => part.text).filter(Boolean)).toEqual([
+    '模型在输出前失败，正在重试', '检查附件边界', '协作进展：附录已核对',
+  ])
+  expect((merged[2] as Part & { toolOutput: string }).toolOutput).toBe('完整输出')
+  expect(merged.filter(part => part.type === 'tool_call')).toHaveLength(1)
+})
+
+it('does not repeat a partial event delta beside the complete saved narration', () => {
+  const saved = [p({ type: 'text', process: true, text: '开始读取材料' }),
+    p({ type: 'tool_call', process: true, toolCall: { id: 'call-1', name: 'fs_read_file' } })]
+  const replayed = [p({ type: 'text', process: true, text: '开始读取' }),
+    p({ type: 'tool_call', process: true, toolCall: { id: 'call-1', name: 'fs_read_file' } })]
+  expect(mergeProcessTimeline(saved, replayed, []).map(part => part.text).filter(Boolean)).toEqual(['开始读取材料'])
+})
+
+it('keeps a collaboration result even when the final reply contains its short status', () => {
+  const note = p({ type: 'text', process: true, text: '协作结束：已完成', replaySource: 'agent' } as Part)
+  const merged = mergeProcessTimeline([p({ type: 'text', process: true, text: '完成' })], [note],
+    [p({ type: 'text', text: '已完成' })])
+  expect(merged.map(part => part.text)).toEqual(['完成', '协作结束：已完成'])
+})
+
 describe('artifact ids in reply text', () => {
   it('extracts unique ids in order', () => {
     expect(artifactIdsIn('见 art_0123456789ab 和 `art_abcdefabcdef`，再提 art_0123456789ab'))

test/project-access.test.ts

@@ -0,0 +1,368 @@
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
+import { api } from '../src/api'
+import { auth } from '../src/auth'
+import { store } from '../src/store'
+import type { ActivityCard, Conversation, Project } from '../src/contracts'
+import { assignDocDutiesPayload, memberAddPayload } from '../src/rdmManagement'
+
+const project = (id: string, settings?: Project['settings']): Project => ({
+  id, name: id, settings, createdAt: '', updatedAt: '',
+})
+const ready = project('host-1', { 'rdm.projectId': 'domain-7', 'rdm.state': 'ready' })
+const task = (id: string): Conversation => ({ id, projectId: 'host-1', title: id, createdAt: '', updatedAt: '' })
+function deferred<T>() {
+  let resolve!: (value: T) => void
+  const promise = new Promise<T>(ok => { resolve = ok })
+  return { promise, resolve }
+}
+const response = (value: unknown, status = 200) => new Response(JSON.stringify(value), { status })
+let projects: Project[]
+let tasks: Conversation[]
+let requests: { path: string; init?: RequestInit }[]
+let route: (path: string, init?: RequestInit) => Promise<Response>
+
+beforeEach(async () => {
+  projects = []; tasks = []; requests = []
+  const saved = new Map<string, string>()
+  vi.stubGlobal('localStorage', { getItem: (key: string) => saved.get(key) ?? null,
+    setItem: (key: string, value: string) => { saved.set(key, value) },
+    removeItem: (key: string) => { saved.delete(key) } })
+  route = async (path, init) => {
+    if (path === '/api/projects' && !init?.method) return response(projects)
+    if (path.startsWith('/api/conversations') && !init?.method) return response(tasks)
+    if (path === '/api/me') return response({ owner: 'alice', name: 'Alice', auth: true })
+    if (path.endsWith('/artifacts')) return response([])
+    if (path.endsWith('/cards')) return response({ cards: [] })
+    if (path.endsWith('/surfaces')) return response([])
+    if (['/api/profiles', '/api/plugins', '/api/workspaces', '/api/commands', '/api/admin-zone/sections'].includes(path)) return response([])
+    if (path === '/api/settings') return response({ schema: [], defaults: {}, user: {}, project: {} })
+    if (path.startsWith('/api/commands/')) return response({ payload: { ok: true } })
+    return response({})
+  }
+  vi.stubGlobal('fetch', async (path: string, init?: RequestInit) => {
+    requests.push({ path, init })
+    return route(path, init)
+  })
+  vi.stubGlobal('EventSource', class { addEventListener() {} close() {} })
+  auth.beginSession()
+  await store.refreshProjects()
+  await store.refreshTasks()
+  store.setUI({ lastProjectId: null })
+  requests = []
+})
+afterEach(() => { vi.restoreAllMocks(); vi.unstubAllGlobals() })
+
+describe('project command identity', () => {
+  it.each(['archived', 'closed'])('preserves canonical member, permission and duty reads for a %s project', async state => {
+    const historical = project('host-1', { 'rdm.projectId': 'domain-7', 'rdm.state': state })
+    const commands = ['rdm.project.member.list', 'rdm.perm.check', 'rdm.perm.matrix',
+      'rdm.review.doc.status', 'rdm.duty.catalog', 'rdm.duty.get',
+      'rdm.duty.matrix', 'rdm.duty.preview', 'rdm.duty.legacy.scan']
+    for (const command of commands) await api.rdmProjectCommand(historical, command, { docId: 'doc-2' })
+    expect(requests.map(r => ({ path: r.path, params: JSON.parse(String(r.init?.body)).params }))).toEqual([
+      { path: '/api/commands/rdm.project.member.list', params: { projectId: 'domain-7', docId: 'doc-2' } },
+      { path: '/api/commands/rdm.perm.check', params: { projectId: 'domain-7', docId: 'doc-2' } },
+      { path: '/api/commands/rdm.perm.matrix', params: { projectId: 'domain-7', docId: 'doc-2' } },
+      { path: '/api/commands/rdm.review.doc.status', params: { projectId: 'domain-7', docId: 'doc-2' } },
+      { path: '/api/commands/rdm.duty.catalog', params: { projectId: 'domain-7', docId: 'doc-2' } },
+      { path: '/api/commands/rdm.duty.get', params: { projectId: 'domain-7', docId: 'doc-2' } },
+      { path: '/api/commands/rdm.duty.matrix', params: { projectId: 'domain-7', docId: 'doc-2' } },
+      { path: '/api/commands/rdm.duty.preview', params: { projectId: 'domain-7', docId: 'doc-2' } },
+      { path: '/api/commands/rdm.duty.legacy.scan', params: { projectId: 'domain-7', docId: 'doc-2' } },
+    ])
+  })
+
+  it.each(['archived', 'closed'])('still blocks project and document mutations for a %s project', async state => {
+    const historical = project('host-1', { 'rdm.projectId': 'domain-7', 'rdm.state': state })
+    for (const command of ['rdm.project.member.add', 'rdm.project.member.remove', 'rdm.project.member.setRole',
+      'rdm.review.assign.doc', 'rdm.review.assign.doc.batch', 'rdm.duty.legacy.apply',
+      'rdm.review.doc.submit', 'rdm.review.doc.approve', 'rdm.review.doc.reject', 'rdm.review.doc.final']) {
+      await expect(api.rdmProjectCommand(historical, command)).rejects.toThrow()
+    }
+    expect(requests).toEqual([])
+  })
+
+  it.each(['rdm.perm.matrix', 'rdm.duty.catalog', 'rdm.duty.get', 'rdm.project.member.setRole'])('uses the same canonical boundary for %s', async command => {
+    await api.rdmProjectCommand(ready, command, { projectId: 'another-host', member: 'bob' })
+    expect(requests.map(r => ({ path: r.path, params: JSON.parse(String(r.init?.body)).params }))).toEqual([
+      { path: `/api/commands/${command}`, params: { projectId: 'domain-7', member: 'bob' } },
+    ])
+  })
+
+  it('sends member and duty commands to the canonical domain project from service metadata', async () => {
+    await api.rdmProjectCommand(ready, 'rdm.project.member.add', memberAddPayload(ready.id, 'bob'))
+    await api.rdmProjectCommand(ready, 'rdm.review.assign.doc', assignDocDutiesPayload(ready.id, 'doc-2', 'alice', ['bob'], 'carol'))
+    expect(requests.map(r => JSON.parse(String(r.init?.body)).params)).toEqual([
+      { projectId: 'domain-7', member: 'bob', role: 'member' },
+      { projectId: 'domain-7', docId: 'doc-2', author: 'alice', reviewers: ['bob'], approver: 'carol' },
+    ])
+  })
+
+  it.each([
+    project('host-1', { 'rdm.state': 'unbound' }),
+    project('host-1', { 'rdm.projectId': 'domain-7', 'rdm.state': 'failed' }),
+    project('host-1', { 'rdm.projectId': 'domain-7' }),
+    project('host-1'),
+  ])('does not invent a domain ID or send commands for an unready binding: %j', async p => {
+    await expect(api.rdmProjectCommand(p, 'rdm.project.member.list')).rejects.toThrow()
+    expect(requests).toEqual([])
+  })
+})
+
+describe('project work and mutation failures', () => {
+  it('keeps private history readable for an archived project while refusing new work', async () => {
+    projects = [project('host-1', { 'rdm.projectId': 'domain-7', 'rdm.state': 'archived' })]
+    tasks = [task('private-history')]
+    const previous = route
+    route = async (path, init) => {
+      if (path === '/api/conversations/private-history') return response({ conversation: tasks[0],
+        messages: [{ id: 'own-message', conversationId: 'private-history', role: 'user', parts: [{ type: 'text', text: 'My history' }], createdAt: '' }],
+        runs: [], activeHitl: [], lastSeq: 0 })
+      if (path.endsWith('/plan') || path.endsWith('/todos')) return response(null)
+      return previous(path, init)
+    }
+    await store.refreshProjects()
+    await store.openTask('private-history')
+    await expect(store.createTask()).rejects.toThrow()
+    expect(store.getState().currentConvId).toBe('private-history')
+    expect(store.getState().messages.map(m => m.id)).toEqual(['own-message'])
+    expect(requests.filter(r => r.init?.method === 'POST')).toEqual([])
+  })
+
+  it.each([ready, project('host-1')])('creates private work with the host ID in ready RDM and ordinary base mode: %j', async p => {
+    projects = [p]
+    await store.refreshProjects()
+    const previous = route
+    route = async (path, init) => {
+      if (path === '/api/projects/host-1/conversations' && init?.method === 'POST') {
+        tasks = [task('new-private')]
+        return response(tasks[0])
+      }
+      if (path === '/api/conversations/new-private') {
+        return response({ conversation: tasks[0], messages: [], runs: [], activeHitl: [], lastSeq: 0 })
+      }
+      if (path.endsWith('/plan') || path.endsWith('/todos')) return response(null)
+      return previous(path, init)
+    }
+    await store.createTask()
+    expect(store.getState().currentConvId).toBe('new-private')
+    expect(requests.filter(r => r.init?.method === 'POST').map(r => r.path)).toEqual(['/api/projects/host-1/conversations'])
+  })
+
+  it.each(['provisioning', 'failed', 'unbound', 'archived', 'closed'])('does not create a fallback project or conversation for a selected %s project', async state => {
+    projects = [project('host-1', { 'rdm.state': state }), project('host-2')]
+    await store.refreshProjects()
+    requests = []
+    await expect(store.createTask()).rejects.toThrow()
+    expect(requests.filter(r => r.init?.method === 'POST')).toEqual([])
+    expect(store.getState().currentProjectId).toBe('host-1')
+    expect(store.getState().toast).toMatch(/项目.*(稍后|负责人|恢复|关闭)/)
+  })
+
+  it('does not bypass a selected project absent from the current list', async () => {
+    await store.openProject('revoked-project')
+    requests = []
+    await expect(store.createTask()).rejects.toThrow()
+    expect(requests.filter(r => r.init?.method === 'POST')).toEqual([])
+  })
+
+  it.each(['delete', 'rename'])('rejects a denied %s instead of resolving success', async action => {
+    route = async () => response({ error: 'project administration required' }, 403)
+    const mutation = action === 'delete' ? api.deleteProject('host-1') : api.renameProject('host-1', 'renamed')
+    await expect(mutation).rejects.toThrow(/403/)
+  })
+
+  it('retains selection and gives an actionable message when project creation is rejected', async () => {
+    projects = [ready]
+    await store.refreshProjects()
+    route = async () => response({ error: 'name reserved' }, 409)
+    await expect(store.createProject('Taken')).rejects.toThrow()
+    expect(store.getState().currentProjectId).toBe('host-1')
+    expect(store.getState().toast).toMatch(/名称.*(其他|更换)/)
+    expect(store.getState().toast).not.toContain('已创建')
+  })
+
+  it('checks a denied settings save instead of resolving success', async () => {
+    route = async () => response({ error: 'denied' }, 403)
+    await expect(api.putProjectSettings('host-1', {})).rejects.toThrow(/403/)
+  })
+})
+
+describe('identity-scoped state', () => {
+  it('resets state on a successful cookie login, without relying on a component callback', async () => {
+    projects = [ready]; tasks = [task('alice-private')]
+    await store.refreshProjects(); await store.refreshTasks()
+    route = async () => response({ owner: 'bob', name: 'Bob', isAdmin: false, mustChangePassword: false, passwordSet: true, sessionScope: 'normal' })
+    await api.login('bob', 'password-for-test')
+    expect(store.getState().projects).toEqual([])
+    expect(store.getState().tasks).toEqual([])
+  })
+
+  it('clears old state as soon as logout starts, even while the server response is pending', async () => {
+    projects = [ready]; tasks = [task('alice-private')]
+    await store.refreshProjects(); await store.refreshTasks()
+    const pending = deferred<Response>()
+    route = async () => pending.promise
+    const logout = api.logout()
+    expect(store.getState().projects).toEqual([])
+    expect(store.getState().tasks).toEqual([])
+    pending.resolve(response({ ok: true }))
+    await logout
+  })
+
+  it('clears the previous account when the authenticated owner changes during identity refresh', async () => {
+    await store.refreshMe()
+    projects = [ready]; tasks = [task('alice-private')]
+    await store.refreshProjects(); await store.refreshTasks()
+    const previous = route
+    projects = []; tasks = []
+    route = (path, init) => path === '/api/me' ? Promise.resolve(response({ owner: 'bob', name: 'Bob', auth: true })) : previous(path, init)
+    await store.refreshMe()
+    expect(store.getState()).toMatchObject({ me: { owner: 'bob' }, projects: [], tasks: [], currentProjectId: null, currentConvId: null })
+  })
+
+  it('clears projects, private tasks, previews and persisted selections on a new session', async () => {
+    projects = [ready]; tasks = [task('alice-private')]
+    await store.refreshProjects(); await store.refreshTasks()
+    store.openSurface('surface-alice')
+    store.setUI({ projectSettingsId: 'host-1', adminZoneOpen: true, activeWorkspace: 'private-workspace' })
+    localStorage.setItem('as.conv', 'alice-private')
+    auth.beginSession()
+    expect(store.getState()).toMatchObject({ projects: [], tasks: [], me: null, currentProjectId: null, currentConvId: null, artifacts: [], previewTabs: {}, previewActive: {} })
+    expect(store.getState().ui).toMatchObject({ lastProjectId: null, projectSettingsId: null, adminZoneOpen: false, activeWorkspace: null })
+    expect(localStorage.getItem('as.conv')).toBeNull()
+    expect(JSON.parse(localStorage.getItem('as.ui') ?? '{}').lastProjectId).toBeNull()
+  })
+
+  it('drops old project responses after switching accounts even when IDs are shared', async () => {
+    const old = deferred<Response>()
+    const previous = route
+    route = (path, init) => path === '/api/projects' ? old.promise : previous(path, init)
+    const pending = store.refreshProjects()
+    auth.beginSession()
+    projects = [project('host-1', { 'rdm.projectId': 'domain-7', 'rdm.state': 'ready' })]
+    route = previous
+    await store.refreshProjects()
+    old.resolve(response([project('alice-only')]))
+    await pending
+    expect(store.getState().projects.map(p => p.id)).toEqual(['host-1'])
+    expect(store.getState().currentProjectId).toBe('host-1')
+  })
+
+  it('drops an old private task list after logout and a new session', async () => {
+    const old = deferred<Response>()
+    const previous = route
+    route = (path, init) => path === '/api/conversations' ? old.promise : previous(path, init)
+    const pending = store.refreshTasks()
+    auth.logout()
+    auth.beginSession()
+    tasks = [task('bob-private')]
+    route = previous
+    await store.refreshTasks()
+    old.resolve(response([task('alice-private')]))
+    await pending
+    expect(store.getState().tasks.map(t => t.id)).toEqual(['bob-private'])
+  })
+
+  it('drops an old artifact response when the next account selects the same project', async () => {
+    await store.openProject('host-1')
+    const old = deferred<Response>()
+    const previous = route
+    route = (path, init) => path.endsWith('/artifacts') ? old.promise : previous(path, init)
+    const pending = store.refreshArtifacts('host-1')
+    auth.beginSession()
+    route = previous
+    await store.openProject('host-1')
+    old.resolve(response([{ id: 'alice-artifact', projectId: 'host-1', owner: 'alice', name: 'Alice private', kind: 'file', size: 10, createdAt: '', updatedAt: '' }]))
+    await pending
+    expect(store.getState().artifacts).toEqual([])
+  })
+
+  it.each(['action', 'pin', 'dismiss', 'to-project', 'tidy'] as const)('ignores a late project card %s from the previous account on the same shared project', async operation => {
+    projects = [ready]
+    await store.refreshProjects()
+    const old = deferred<Response>()
+    const previous = route
+    route = (path, init) => path.startsWith('/api/cards/') ? old.promise : previous(path, init)
+    const card: ActivityCard = { id: 'alice-card', projectId: 'host-1', kind: 'progress', status: 'active', title: 'Alice private work', createdAt: '', updatedAt: '' }
+    if (operation === 'tidy') store.upsertCard({ ...card, status: 'done' })
+    const pending = operation === 'action' ? store.cardAction(card, 'finish')
+      : operation === 'pin' ? store.cardPin(card, true)
+      : operation === 'dismiss' ? store.cardDismiss(card)
+      : operation === 'tidy' ? store.tidyCards() : store.cardToProject(card)
+    auth.beginSession()
+    route = previous
+    await store.refreshProjects()
+    old.resolve(response({ card: { ...card, status: 'done' }, origin: { ...card, status: 'dismissed' } }))
+    await pending
+    expect(store.getState().projectCards).toEqual([])
+    expect(store.getState().cards).toEqual([])
+  })
+
+  it('does not reopen a previous account conversation after its project load finishes late', async () => {
+    projects = [ready]; tasks = [task('alice-private')]
+    await store.refreshProjects()
+    await store.openProject('another-project')
+    const old = deferred<Response>()
+    const previous = route
+    route = (path, init) => path === '/api/projects/host-1/artifacts' ? old.promise : previous(path, init)
+    const pending = store.openTask('alice-private')
+    auth.beginSession()
+    tasks = []
+    route = previous
+    await store.refreshProjects()
+    old.resolve(response([]))
+    await pending
+    expect(store.getState().currentConvId).toBeNull()
+    expect(requests.map(r => r.path)).not.toContain('/api/conversations/alice-private')
+  })
+
+  it('does not resolve old task creation as success after a new login', async () => {
+    projects = [ready]
+    await store.refreshProjects()
+    const old = deferred<Response>()
+    const previous = route
+    route = (path, init) => path === '/api/projects/host-1/conversations' ? old.promise : previous(path, init)
+    const pending = store.createTask()
+    auth.beginSession()
+    route = previous
+    await store.refreshProjects()
+    old.resolve(response(task('alice-created')))
+    await expect(pending).rejects.toThrow(/登录状态/)
+    expect(store.getState().currentConvId).toBeNull()
+  })
+
+  it('does not return a previous account attachment ID when artifact refresh finishes after login', async () => {
+    projects = [ready]
+    await store.refreshProjects()
+    const old = deferred<Response>()
+    const started = deferred<void>()
+    const previous = route
+    route = (path, init) => {
+      if (path.endsWith('/uploads')) return Promise.resolve(response({ artifactId: 'alice-upload', filename: 'alice.txt', size: 3 }))
+      if (path.endsWith('/artifacts')) { started.resolve(); return old.promise }
+      return previous(path, init)
+    }
+    const pending = store.uploadAttachment(new File(['abc'], 'alice.txt'))
+    await started.promise
+    auth.beginSession()
+    route = previous
+    await store.refreshProjects()
+    old.resolve(response([]))
+    expect(await pending).toBeNull()
+  })
+})
+
+
+describe('export capability identity', () => {
+  it('drops the old identity export capability before any new command refresh', async () => {
+    const previous = route
+    route = async (path, init) => path === '/api/commands'
+      ? response(['rdm.inspect.export.create', 'rdm.inspect.export.status', 'rdm.inspect.export.download']
+        .map(id => ({ id, enabled: true }))) : previous(path, init)
+    await store.refreshPlugins()
+    expect(store.getState().rdmExportAvailable).toBe(true)
+    auth.beginSession()
+    expect(store.getState().rdmExportAvailable).toBe(false)
+  })
+})

test/rdm-management.test.ts

@@ -3,8 +3,8 @@
 //（未登录/请求失败/null）一律视为未就绪（fail-closed），普通基座不出现 RDM 页面。
 import { describe, expect, it } from 'vitest'
 import {
-  RDM_ROLES_COMMANDS, RDM_MEMBER_COMMANDS, RDM_DOC_REVIEW_COMMANDS, ROLE_ACTIONS,
-  rdmRolesReady, rdmMembersReady, rdmDocReviewReady,
+  RDM_ROLES_COMMANDS, RDM_MEMBER_COMMANDS, RDM_DUTY_COMMANDS, ROLE_ACTIONS,
+  rdmRolesReady, rdmMembersReady, rdmDutyReady, dutyMatrixPayload, dutyPreviewPayload,
   roleCreatePayload, roleActionPayload, roleAssignPayload, roleDisablePayload,
   memberAddPayload, memberRemovePayload, assignDocDutiesPayload,
   docSubmitPayload, docApprovePayload, docRejectPayload, docFinalPayload, docStatusPayload,
@@ -19,19 +19,19 @@ describe('RDM 页面能力门控', () => {
   it('命令齐备且 enabled 才就绪', () => {
     expect(rdmRolesReady(all(RDM_ROLES_COMMANDS))).toBe(true)
     expect(rdmMembersReady(all(RDM_MEMBER_COMMANDS))).toBe(true)
-    expect(rdmDocReviewReady(all(RDM_DOC_REVIEW_COMMANDS))).toBe(true)
+    expect(rdmDutyReady(all(RDM_DUTY_COMMANDS))).toBe(true)
   })
   it('缺一命令即未就绪', () => {
     const drop = (ids: readonly string[], skip: string) => ids.filter(i => i !== skip).map(id => cmd(id))
     expect(rdmRolesReady(drop(RDM_ROLES_COMMANDS, 'rdm.role.list'))).toBe(false)
     expect(rdmMembersReady(drop(RDM_MEMBER_COMMANDS, 'rdm.project.member.add'))).toBe(false)
-    expect(rdmDocReviewReady(drop(RDM_DOC_REVIEW_COMMANDS, 'rdm.review.doc.final'))).toBe(false)
+    expect(rdmDutyReady(drop(RDM_DUTY_COMMANDS, 'rdm.duty.matrix'))).toBe(false)
   })
   it('disabled / null / 非数组 / 请求失败均未就绪（fail-closed）', () => {
     expect(rdmRolesReady(RDM_ROLES_COMMANDS.map(id => cmd(id, false)))).toBe(false)
     expect(rdmRolesReady(null)).toBe(false)
     expect(rdmMembersReady(undefined)).toBe(false)
-    expect(rdmDocReviewReady('not-array' as unknown as never)).toBe(false)
+    expect(rdmDutyReady('not-array' as unknown as never)).toBe(false)
   })
 })
 
@@ -68,6 +68,9 @@ describe('命令载荷构造（身份只经认证会话——载荷不含任何
     expect(docFinalPayload('p1', 'd1')).toEqual({ projectId: 'p1', docId: 'd1' })
     expect(docFinalPayload('p1', 'd1', 3)).toEqual({ projectId: 'p1', docId: 'd1', round: 3 })
     expect(docStatusPayload('p1', 'd1')).toEqual({ projectId: 'p1', docId: 'd1' })
+    expect(dutyMatrixPayload('p1', { view: 'matrix', docLimit: 10 })).toEqual({ projectId: 'p1', view: 'matrix', docLimit: 10 })
+    expect(dutyPreviewPayload('p1', [{ docId: 'd1', author: 'alice', reviewers: ['bob'], approver: 'dave', expectedDutyVersion: 2, confirmInvalidation: true }]))
+      .toEqual({ projectId: 'p1', docs: [{ docId: 'd1', author: 'alice', reviewers: ['bob'], approver: 'dave', expectedDutyVersion: 2, confirmInvalidation: true }] })
   })
   it('审阅人 CSV 解析：去空白、去空项、保序去重', () => {
     expect(parseReviewers('bob, carol,,bob')).toEqual(['bob', 'carol'])

test/run-events.test.ts

@@ -0,0 +1,26 @@
+import { afterEach, expect, it, vi } from 'vitest'
+import { api } from '../src/api'
+import { loadRunEvents } from '../src/runEvents'
+import type { StreamEvent } from '../src/contracts'
+
+afterEach(() => vi.restoreAllMocks())
+function event(seq: number): StreamEvent {
+  return { seq, type: 'message.delta', runId: 'run', conversationId: 'conversation', ts: '2026-10-15T07:00:00Z', v: 1, payload: { index: 0, text: `已保存输出${seq}` } }
+}
+
+it('reads a complete saved record across the 500-event boundary in order', async () => {
+  const query = vi.spyOn(api, 'runEventsPage')
+    .mockResolvedValueOnce({ events: Array.from({ length: 500 }, (_, i) => event(i + 1)) })
+    .mockResolvedValueOnce({ events: [event(501), event(502)] })
+  const controller = new AbortController()
+  const result = await loadRunEvents('conversation', 'run', controller.signal)
+  expect(result.map(item => item.seq)).toEqual(Array.from({ length: 502 }, (_, i) => i + 1))
+  expect(query).toHaveBeenNthCalledWith(1, 'conversation', 'run', 0, controller.signal)
+  expect(query).toHaveBeenNthCalledWith(2, 'conversation', 'run', 500, controller.signal)
+})
+
+it('stops an invalid nonadvancing record cursor instead of fetching forever', async () => {
+  const query = vi.spyOn(api, 'runEventsPage').mockResolvedValue({ events: Array.from({ length: 500 }, (_, i) => event(i + 1)) })
+  await expect(loadRunEvents('conversation', 'run', new AbortController().signal)).rejects.toThrow('cursor did not advance')
+  expect(query).toHaveBeenCalledTimes(2)
+})

test/scrollsync.test.ts

@@ -1,16 +0,0 @@
-import { describe, expect, it } from 'vitest'
-import { scrollRatio, scrollTopForRatio } from '../src/scrollsync'
-
-describe('scrollsync', () => {
-  it('没有溢出时不同步', () => {
-    expect(scrollRatio({ scrollTop: 0, scrollHeight: 100, clientHeight: 100 })).toBeNull()
-    expect(scrollTopForRatio({ scrollHeight: 80, clientHeight: 80 }, 0.5)).toBeNull()
-  })
-
-  it('按可滚动范围的比例映射，并夹在 0 到 1', () => {
-    expect(scrollRatio({ scrollTop: 50, scrollHeight: 200, clientHeight: 100 })).toBe(0.5)
-    expect(scrollTopForRatio({ scrollHeight: 300, clientHeight: 100 }, 0.5)).toBe(100)
-    expect(scrollTopForRatio({ scrollHeight: 300, clientHeight: 100 }, 2)).toBe(200)
-    expect(scrollTopForRatio({ scrollHeight: 300, clientHeight: 100 }, -1)).toBe(0)
-  })
-})

test/work-api.test.ts

@@ -0,0 +1,24 @@
+import { afterEach, describe, expect, it, vi } from 'vitest'
+import { api } from '../src/api'
+import { auth } from '../src/auth'
+
+afterEach(() => vi.restoreAllMocks())
+
+describe('versioned work request bodies', () => {
+  it('preserves multiple selections and free input on the card action endpoint', async () => {
+    const request = vi.spyOn(auth, 'fetch').mockResolvedValue(new Response(JSON.stringify({ card: { id: 'task' } })))
+    await api.cardAction('task', 'work.submit', { resultVersion: 3, selectedIds: ['summary', 'parameters'], freeText: '请说明依据' })
+    const [url, options] = request.mock.calls[0]
+    expect(url).toBe('/api/cards/task/actions/work.submit')
+    expect(JSON.parse(String(options?.body))).toEqual({ resultVersion: 3, selectedIds: ['summary', 'parameters'], freeText: '请说明依据' })
+  })
+
+  it('sends a result identity separately from the user message and discards client display metadata', async () => {
+    const request = vi.spyOn(auth, 'fetch').mockResolvedValue(new Response(JSON.stringify({ message: { id: 'reply' } })))
+    const reference = { cardId: 'task', resultVersion: 3, title: '说明书整理', result: 'must-not-be-client-context' }
+    await api.sendMessage('conversation', '比较这些重点', [], 'request-1', reference)
+    expect(JSON.parse(String(request.mock.calls[0][1]?.body))).toEqual({
+      text: '比较这些重点', attachmentIds: [], requestId: 'request-1', taskRef: { cardId: 'task', resultVersion: 3 },
+    })
+  })
+})

test/work-state.test.ts

@@ -43,7 +43,42 @@ beforeEach(async () => {
 })
 afterEach(() => { vi.useRealTimers(); vi.restoreAllMocks(); vi.unstubAllGlobals() })
 
+it('preserves rejected referenced input without retrying it or blocking later queued chat', async () => {
+  const reference = { cardId: 'saved-result', resultVersion: 1, title: '整理结果' }
+  const submit = vi.spyOn(api, 'sendMessage').mockRejectedValueOnce(new Error('400: reference no longer valid'))
+    .mockResolvedValue({ message: { id: 'accepted', conversationId: 'a', role: 'user', parts: [], createdAt: '' } })
+  expect(await store.sendMessage('请解释重点', ['saved-upload'], 'retry-safe-id', reference)).toBe('rejected')
+  const failed = store.getState().outbox[0]
+  expect(failed).toMatchObject({ id: 'retry-safe-id', text: '请解释重点', attachmentIds: ['saved-upload'], taskRef: reference })
+  expect(failed.deliveryError).toBeTruthy()
+  await store.flushOutbox()
+  expect(submit).toHaveBeenCalledTimes(1)
+  store.enqueueOutbox('先讨论其他事情', [], [])
+  await store.flushOutbox()
+  expect(submit).toHaveBeenCalledTimes(2)
+  expect(store.getState().outbox).toHaveLength(1)
+  store.clearOutboxReference(failed.id)
+  await store.sendOutboxNow(failed.id)
+  expect(submit).toHaveBeenLastCalledWith('a', '请解释重点', ['saved-upload'], 'retry-safe-id')
+  expect(store.getState().outbox).toEqual([])
+})
+
 describe('work projection ordering and context', () => {
+  it('keeps an earlier background task out of a newer foreground process', async () => {
+    const current: Run = { id: 'new-topic', conversationId: 'a', projectId: 'p', kind: 'conversation', status: 'running', createdAt: '' }
+    const child: Run = { ...current, id: 'old-child', kind: 'subagent', parentRunId: 'old-topic' }
+    vi.mocked(api.conversationDetail).mockResolvedValue(detail('a', [current, child]))
+    await store.openConversation('a')
+    store.applyEvent(event(1, 'message.delta', { index: 0, text: '正在回答新的问题' }, current.id))
+    store.applyEvent(event(2, 'agent.progress', { agentRun: child.id, note: '旧材料仍在整理' }, child.id))
+    expect(store.getState().live?.agentNotes[child.id]).toBeUndefined()
+    store.applyEvent(event(3, 'agent.spawn', { agentRun: 'new-child', name: '新任务', task: '核对新问题' }, current.id))
+    store.applyEvent(event(4, 'agent.progress', { agentRun: 'new-child', note: '核对当前问题' }, 'new-child'))
+    expect(store.getState().live?.agentNotes['new-child']).toBe('核对当前问题')
+    store.applyEvent(event(5, 'agent.result', { agentRun: child.id, summary: '旧材料已整理' }, child.id))
+    expect(store.getState().live?.runId).toBe(current.id)
+    expect(store.getState().live?.agentNotes[child.id]).toBeUndefined()
+  })
   it('settles foreground completion and queued input when background events overtake its detail response', async () => {
     vi.useFakeTimers()
     const run: Run = { id: 'front', conversationId: 'a', projectId: 'p', kind: 'conversation', status: 'running', createdAt: '' }
@@ -248,6 +283,70 @@ describe('work projection ordering and context', () => {
 })
 
 describe('shared action feedback', () => {
+  it('sends a versioned optional choice once and keeps it out of the conversation', async () => {
+    const task = { ...card('work-choice', 'done'), work: { resultVersion: 2, readVersion: 0,
+      result: '完整材料结果', decision: { mode: 'multiple' as const, state: 'open' as const } } }
+    store.upsertCard(task)
+    const response = deferred<Awaited<ReturnType<typeof api.cardAction>>>()
+    const action = vi.spyOn(api, 'cardAction').mockReturnValue(response.promise)
+    const payload = { resultVersion: 2, selectedIds: ['summary', 'facts'], freeText: '请保留来源' }
+    const pending = store.cardAction(task, 'work.submit', payload)
+    await store.cardAction(task, 'work.submit', payload)
+    expect(action).toHaveBeenCalledOnce()
+    expect(action).toHaveBeenCalledWith(task.id, 'work.submit', payload)
+    response.resolve({ card: { ...task, work: { ...task.work, decision: { ...task.work.decision, state: 'submitted' } } },
+      receipt: { id: 'unexpected-work-receipt', conversationId: 'a', role: 'assistant', parts: [], createdAt: '' } })
+    await pending
+    expect(store.getState().messages).toEqual([])
+    expect(store.getState().cardActionStates[task.id]).toBeUndefined()
+    expect(store.getState().cards.find(c => c.id === task.id)?.work?.decision?.state).toBe('submitted')
+  })
+
+  it('does not unlock an uncertain optional submission merely because its result is done', async () => {
+    const task = { ...card('work-unknown', 'done'), work: { resultVersion: 1, readVersion: 0,
+      result: '结果', decision: { mode: 'single' as const, state: 'open' as const } } }
+    store.upsertCard(task)
+    vi.spyOn(api, 'cardAction').mockRejectedValue(new TypeError('connection lost'))
+    vi.mocked(api.listCards).mockResolvedValue([task])
+    await store.cardAction(task, 'work.submit', { resultVersion: 1, selectedIds: ['summary'] })
+    expect(store.getState().cardActionStates[task.id]).toBe('unknown')
+    store.upsertCard({ ...task, work: { ...task.work, decision: { ...task.work.decision, state: 'submitted' } } })
+    expect(store.getState().cardActionStates[task.id]).toBeUndefined()
+  })
+
+  it('settles successful metadata actions while an ordinary card still needs action', async () => {
+    const task = { ...card('work-read', 'action_required'), work: { resultVersion: 1, readVersion: 0 } }
+    store.upsertCard(task)
+    vi.spyOn(api, 'cardAction').mockResolvedValue({ card: { ...task, work: { ...task.work, readVersion: 1 } } })
+    await store.cardAction(task, 'work.read', { resultVersion: 1 })
+    expect(store.getState().cardActionStates[task.id]).toBeUndefined()
+  })
+
+  it('retains an explicit result reference across a queued send without adding it to chat text', async () => {
+    const task = { ...card('work-ref', 'done'), work: { result: '完整结果', resultVersion: 3, readVersion: 3 } }
+    store.upsertCard(task)
+    store.referenceWork(task)
+    const reference = store.getState().workReference!
+    store.enqueueOutbox('比较重点', [], [], reference)
+    store.clearWorkReference()
+    expect(store.getState().outbox[0].taskRef).toEqual({ cardId: 'work-ref', resultVersion: 3, title: '整理材料' })
+    const send = vi.spyOn(api, 'sendMessage').mockResolvedValue({ message: { id: 'queued-ref', conversationId: 'a', role: 'user', parts: [], createdAt: '' } })
+    await store.flushOutbox()
+    expect(send).toHaveBeenCalledWith('a', '比较重点', [], expect.any(String), reference)
+    expect(store.getState().workReference).toBeNull()
+  })
+
+  it('clears record selection and result reference when navigating to another conversation', async () => {
+    const task = { ...card('work-record', 'done'), sourceRunId: 'child', work: { result: '完整结果', resultVersion: 1, readVersion: 1 } }
+    store.upsertCard(task)
+    store.openWorkRecord(task)
+    store.referenceWork(task)
+    expect(store.getState().workRecord?.runId).toBe('child')
+    await store.openConversation('b')
+    expect(store.getState().workRecord).toBeNull()
+    expect(store.getState().workReference).toBeNull()
+  })
+
   it.each(['card', 'hitl'] as const)('clears its definite rejected %s action after A to B navigation', async kind => {
     const confirm = { ...card(`reject-${kind}`, 'action_required'), kind: 'confirm' as const,
       ...(kind === 'hitl' ? { body: [{ type: 'kv' as const, kv: [['来源', `hitl:reject-${kind}`]] as [string, string][] }] } : {}) }

test/workspaces.test.ts

@@ -1,5 +1,5 @@
 import { describe, expect, it } from 'vitest'
-import { buildWorkspaceEntries, rdmAuditReady, RDM_AUDIT_COMMANDS } from '../src/workspaces'
+import { buildWorkspaceEntries, rdmAuditReady, rdmExportReady, exportNeedsDraft, RDM_AUDIT_COMMANDS, RDM_EXPORT_COMMANDS } from '../src/workspaces'
 
 // 三栏工作台（2026-10-11）：文件浏览并入第三栏「文件」入口；体系工具内置「代理」。
 // 2026-10-12 增量 2（审计入口能力门控）：「追溯审计」不再无条件内置——普通基座
@@ -72,4 +72,29 @@ describe('rdmAuditReady', () => {
     expect(rdmAuditReady(null)).toBe(false)
     expect(rdmAuditReady(undefined)).toBe(false)
   })
+
+  it('导出命令不参与七命令就绪门', () => {
+    expect(rdmAuditReady(all)).toBe(true)
+    const withExportOff = [
+      ...all,
+      { id: 'rdm.inspect.export.create', enabled: false },
+    ]
+    expect(rdmAuditReady(withExportOff)).toBe(true)
+  })
+})
+
+describe('rdmExportReady', () => {
+  const audit = RDM_AUDIT_COMMANDS.map(id => ({ id, enabled: true }))
+  const exp = RDM_EXPORT_COMMANDS.map(id => ({ id, enabled: true }))
+
+  it('三条导出命令启用才显示导出区', () => {
+    expect(rdmExportReady([...audit, ...exp])).toBe(true)
+    expect(rdmExportReady(audit)).toBe(false)
+    expect(rdmExportReady(exp.filter(c => c.id !== 'rdm.inspect.export.download'))).toBe(false)
+  })
+
+  it('正式报告不完整时才要求草稿确认', () => {
+    expect(exportNeedsDraft('正式报告不完整（合规缺口）——传 draft:true 生成草稿')).toBe(true)
+    expect(exportNeedsDraft('项目不存在')).toBe(false)
+  })
 })