diff --git a/.task/feature-work-companion-ui.md b/.task/feature-work-companion-ui.md
index d60abf9f..2329da4d 100644
--- a/.task/feature-work-companion-ui.md
+++ b/.task/feature-work-companion-ui.md
@@ -7,21 +7,21 @@
 - 权威仓：ssh://git@git-ssh.u1680832.nyat.app:31411/weichen/Agent-System-Dev.git；目标分支：main；R0（initial_base_sha）= 4d362537d0e8755a03b1757b5bad92779a064b33
 - 工作区：/home/weichen/projects/Agent-System-Dev-wt-feature-work-companion-ui（worktree）；分支：feature/work-companion-ui
 
-- 授权与交付终点：<本次允许的动作与终点；未授权事项写明>
-- 交付模式：manual（前序人工决策，智能体 Review/合入）；其他阶段明确授权后可记为 authorized-continuous
+- 授权与交付终点：已评审界面 r0.1 的实施、测试、Review、当前 HEAD CI 核验、跨仓 PR 合入与本任务安全收口；不部署或重启现有服务，不扩大模型路由/数据迁移/凭据和保护规则范围
+- 交付模式：authorized-continuous（用户在本聊天明确授权“开始实施直到完成”）
 - 合入执行：agent（已授权交付范围内，Review 通过、冲突解决且当前 HEAD 的 CI 通过后合入）
-- 自动推进授权：无；授权范围：无；授权来源：无；授权终点：无；停止条件：无（未授权）
-- 当前阶段：需求拆解；当前增量：I1（待定义）
+- 自动推进授权：有；授权范围：本界面设计阶段 1–10；授权来源：2026-10-12 本聊天用户“开始实施直到完成”；授权终点：已合入可复核成果与本任务收口；停止条件：真实范围变更、未知他人内容碰撞、当前 HEAD 平台门禁缺失、高后果双钥匙操作
+- 当前阶段：实施计划与准备；当前增量：UI01–UI13 / U1–U5
 - 流程依据：仓库根目录 policy/delivery.md（归档后仍按仓库根目录定位）
 
 ## 目标与非目标
 
-<预期结果、受影响入口/模块/契约；明确不做什么。>
+落实非专业用户的渐进工作台：UI 任务摘要、确认反馈与分组；Frontend 对话/输入、窄屏布局和单一状态投影；Documents 设计/计划；Dev 组合版本。后台摘要消费已发布成果，不能用示例伪造真实模型发现。
 
 ## 关联方向与规划
 
 - 适用状态：待核对（无适用规划时说明原因）
-- 主记录路径/版本：待核对（路径按仓库根目录定位，归档后不变；只引用唯一正文）
+- 主记录路径/版本：modules/documents/docs/proposals/2026-10-12-work-companion-ui-design.md@r0.2；实施计划同目录 work-companion-ui-plan.md@r1
 - 对应里程碑：待核对
 
 ## 需求分析
@@ -32,9 +32,9 @@
 
 ## 方案与计划
 
-- 方案引用：待填写（含对象版本）
-- 实施计划引用：待填写（含增量与需求 ID）
-- 测试计划引用：待填写（含需求 ID 与验收条件）
+- 方案引用：modules/documents/docs/proposals/2026-10-12-work-companion-ui-design.md@r0.2
+- 实施计划引用：modules/documents/docs/proposals/2026-10-12-work-companion-ui-plan.md@r1，U1–U5
+- 测试计划引用：同计划 U5 和 UI01–UI13 验收映射
 
 ## 阶段评审
 
@@ -130,3 +130,41 @@
   "receipt_sha256": "8d47036e5f74cd1c8cbb951b524e16fec3c4f3ef335bbfab9c731d21b139cff8"
 }
 ```
+
+<!-- Local receipt: SELF. Digests detect corruption; they do not authenticate a reviewer or CI. -->
+```json
+{
+  "schema": 1,
+  "source": "SELF",
+  "timestamp": "2026-10-12T14:57:56.224796+00:00",
+  "command": "make test-ui test-frontend",
+  "command_sha256": "b2b96d17b34a26bc89cf314503eb5ec64d8e752f46e074fd81b28332a149f22a",
+  "cwd": "/home/weichen/projects/Agent-System-Dev-wt-feature-work-companion-ui",
+  "common_dir": "/home/weichen/projects/Agent-System-Dev/.git",
+  "before": {
+    "head": "4b8a6af81cce3a61956dedd079a836e0a82dba36",
+    "branch": "feature/work-companion-ui",
+    "target_branch": "main",
+    "target_head": "4d362537d0e8755a03b1757b5bad92779a064b33",
+    "status": " M modules/frontend\n M modules/ui\n",
+    "tracked_diff_sha256": "25e785cf7b39548ac0cff6437c14d80f5c964a48021d56cf43ea604c2a57949f",
+    "untracked": {},
+    "submodules": " 4f583ca3eeeb07a56a714c5086de84dcd6ad2980 deps/agent-command (heads/main)\n ed2af3e6048928b1fd0ba6da1f9d0c1bafec82d4 deps/agent-command/deps/development-guidelines (remotes/origin/feature/delivery-mechanism-5-ged2af3e)\n 343b1e6d9a5b58e47bf7e594826221036ae8175c deps/agent-intent (heads/main)\n 26b562d2e34fbc560711296a309c91c74ffc55b1 deps/agent-intent/deps/development-guidelines (26b562d)\n a3ee67bba269e1276c14e22c026171ecf2cf6190 deps/agent-intent/deps/error-code-system (a3ee67b)\n 26b562d2e34fbc560711296a309c91c74ffc55b1 deps/agent-intent/deps/error-code-system/deps/development-guidelines (26b562d)\n 49b5d8be604d05e4246dffa0d10fa1c2b7ad45d7 deps/agent-intent/deps/logging-system (49b5d8b)\n 26b562d2e34fbc560711296a309c91c74ffc55b1 deps/agent-intent/deps/logging-system/deps/development-guidelines (26b562d)\n c348441691e8bdab784a03aa9be64d53dacff341 deps/agent-native (heads/main)\n 343b1e6d9a5b58e47bf7e594826221036ae8175c deps/agent-native/deps/agent-intent 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deps/agent-squad/deps/logging-system/deps/development-guidelines (26b562d)\n af199eeaa23c5b39e08b4649f2513d7572dc5274 deps/development-guidelines (heads/main)\n a3ee67bba269e1276c14e22c026171ecf2cf6190 deps/error-code-system (a3ee67b)\n 26b562d2e34fbc560711296a309c91c74ffc55b1 deps/error-code-system/deps/development-guidelines (26b562d)\n 49b5d8be604d05e4246dffa0d10fa1c2b7ad45d7 deps/logging-system (49b5d8b)\n 26b562d2e34fbc560711296a309c91c74ffc55b1 deps/logging-system/deps/development-guidelines (26b562d)\n acabb85e2ae970f834defae916c7539d0a47993d modules/backend (v0.3.0-130-gacabb85)\n 4f583ca3eeeb07a56a714c5086de84dcd6ad2980 modules/backend/deps/agent-command (heads/main)\n ed2af3e6048928b1fd0ba6da1f9d0c1bafec82d4 modules/backend/deps/agent-command/deps/development-guidelines (remotes/origin/feature/delivery-mechanism-5-ged2af3e)\n 343b1e6d9a5b58e47bf7e594826221036ae8175c modules/backend/deps/agent-intent (heads/main)\n 26b562d2e34fbc560711296a309c91c74ffc55b1 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ba289e7b1780a29855aef8477bf1ac49bd563eb2 modules/core (v0.3.0-10-gba289e7)\n 3cc6438030803b8e2355d2867766e9654203f265 modules/documents (heads/feature/work-companion-ui)\n+4965de269a441a7df02b46d8533067f044e79b8b modules/frontend (v0.3.0-68-g4965de2)\n+c2910e9d9c5f94cbbbb28ec5620f5bd662aa7aaf modules/ui (v0.3.0-21-gc2910e9)\n"
+  },
+  "after": {
+    "head": "4b8a6af81cce3a61956dedd079a836e0a82dba36",
+    "branch": "feature/work-companion-ui",
+    "target_branch": "main",
+    "target_head": "4d362537d0e8755a03b1757b5bad92779a064b33",
+    "status": " M modules/frontend\n M modules/ui\n",
+    "tracked_diff_sha256": "25e785cf7b39548ac0cff6437c14d80f5c964a48021d56cf43ea604c2a57949f",
+    "untracked": {},
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modules/backend/deps/agent-squad/deps/agent-native/deps/agent-intent/deps/logging-system/deps/development-guidelines (26b562d)\n 26b562d2e34fbc560711296a309c91c74ffc55b1 modules/backend/deps/agent-squad/deps/agent-native/deps/development-guidelines (26b562d)\n a3ee67bba269e1276c14e22c026171ecf2cf6190 modules/backend/deps/agent-squad/deps/agent-native/deps/error-code-system (a3ee67b)\n 26b562d2e34fbc560711296a309c91c74ffc55b1 modules/backend/deps/agent-squad/deps/agent-native/deps/error-code-system/deps/development-guidelines (26b562d)\n 49b5d8be604d05e4246dffa0d10fa1c2b7ad45d7 modules/backend/deps/agent-squad/deps/agent-native/deps/logging-system (49b5d8b)\n 26b562d2e34fbc560711296a309c91c74ffc55b1 modules/backend/deps/agent-squad/deps/agent-native/deps/logging-system/deps/development-guidelines (26b562d)\n 26b562d2e34fbc560711296a309c91c74ffc55b1 modules/backend/deps/agent-squad/deps/development-guidelines (26b562d)\n a3ee67bba269e1276c14e22c026171ecf2cf6190 modules/backend/deps/agent-squad/deps/error-code-system (a3ee67b)\n 26b562d2e34fbc560711296a309c91c74ffc55b1 modules/backend/deps/agent-squad/deps/error-code-system/deps/development-guidelines (26b562d)\n 49b5d8be604d05e4246dffa0d10fa1c2b7ad45d7 modules/backend/deps/agent-squad/deps/logging-system (49b5d8b)\n 26b562d2e34fbc560711296a309c91c74ffc55b1 modules/backend/deps/agent-squad/deps/logging-system/deps/development-guidelines (26b562d)\n ba289e7b1780a29855aef8477bf1ac49bd563eb2 modules/backend/deps/agent-system-core (v0.3.0-10-gba289e7)\n a3ee67bba269e1276c14e22c026171ecf2cf6190 modules/backend/deps/error-code-system (a3ee67b)\n 26b562d2e34fbc560711296a309c91c74ffc55b1 modules/backend/deps/error-code-system/deps/development-guidelines (26b562d)\n 49b5d8be604d05e4246dffa0d10fa1c2b7ad45d7 modules/backend/deps/logging-system (49b5d8b)\n 26b562d2e34fbc560711296a309c91c74ffc55b1 modules/backend/deps/logging-system/deps/development-guidelines (26b562d)\n ba289e7b1780a29855aef8477bf1ac49bd563eb2 modules/core (v0.3.0-10-gba289e7)\n 3cc6438030803b8e2355d2867766e9654203f265 modules/documents (heads/feature/work-companion-ui)\n+4965de269a441a7df02b46d8533067f044e79b8b modules/frontend (v0.3.0-68-g4965de2)\n+c2910e9d9c5f94cbbbb28ec5620f5bd662aa7aaf modules/ui (v0.3.0-21-gc2910e9)\n"
+  },
+  "after_error": null,
+  "exit_code": 2,
+  "output": "make[1]: Entering directory '/home/weichen/projects/Agent-System-Dev-wt-feature-work-companion-ui'\npython3 scripts/check-worktree.py verify\nERROR: submodule SHA drift: /home/weichen/projects/Agent-System-Dev-wt-feature-work-companion-ui/modules/frontend: expected 1edd872c554f666ba43353da7e6f0605ecec311b, actual 4965de269a441a7df02b46d8533067f044e79b8b\nmake[1]: *** [Makefile:162: test-worktree] Error 1\nmake[1]: Leaving directory '/home/weichen/projects/Agent-System-Dev-wt-feature-work-companion-ui'\n",
+  "output_sha256": "3a514d47f44b52683f1f185bfad765fe367da06794d68a5d50bfff19a2631b7d",
+  "receipt_sha256": "8ec9ff4187a95f8739713c35b5eee49745595ef2bd60486d5b6cf554aa74b470"
+}
+```
diff --git a/PROJECT.md b/PROJECT.md
index bffd1f23..4459d08a 100644
--- a/PROJECT.md
+++ b/PROJECT.md
@@ -61,3 +61,5 @@ U2 起实施与部署分别评审。
 
 未加 go.work：工作区最小版本选择会抬高 backend 单独构建使用的部分 `golang.org/x` 版本。
 发布消费方须从固定 Dev 提交递归物化后运行 `make build`，再核验制品与实际运行状态。
+
+- [渐进工作台界面重设计 r0.2](modules/documents/docs/proposals/2026-10-12-work-companion-ui-design.md)：用户已授权连续实施；[计划 r1](modules/documents/docs/proposals/2026-10-12-work-companion-ui-plan.md)覆盖任务摘要、对话/输入、窄屏和真实状态投影；进展见对应任务卡。
diff --git a/modules/documents b/modules/documents
index 3cc64380..8d860002 160000
--- a/modules/documents
+++ b/modules/documents
@@ -1 +1 @@
-Subproject commit 3cc6438030803b8e2355d2867766e9654203f265
+Subproject commit 8d8600024da2de96a66edcdcdc9417da6cd8a4a5
diff --git a/modules/frontend b/modules/frontend
index 1edd872c..4965de26 160000
--- a/modules/frontend
+++ b/modules/frontend
@@ -1 +1 @@
-Subproject commit 1edd872c554f666ba43353da7e6f0605ecec311b
+Subproject commit 4965de269a441a7df02b46d8533067f044e79b8b
diff --git a/modules/ui b/modules/ui
index 83e80f56..c2910e9d 160000
--- a/modules/ui
+++ b/modules/ui
@@ -1 +1 @@
-Subproject commit 83e80f5648649c3cc070f4dbc6bf118996828ae8
+Subproject commit c2910e9d9c5f94cbbbb28ec5620f5bd662aa7aaf