fix(web): label unfinished template documents as preview

Template bodies were read-only, but the status chip said 编制中 and the lock banner said the document was already controlled.

Co-authored-by: Cursor <cursoragent@cursor.com>

web/src/components/doc/BlockRenderer.tsx

@@ -165,6 +165,10 @@ export const BlockRenderer: React.FC<BlockRendererProps> = ({
           <div style={{ marginTop: '8px', padding: '6px 10px', background: 'var(--amber-50)', borderRadius: 'var(--r-sm)', fontSize: '11.5px', color: 'var(--amber-600)', display: 'flex', alignItems: 'center', gap: '6px' }}>
             <span>⏳ 本文档正由【{ast.editLease?.holderType === 'squad' ? '项目助手' : '其他用户'}】编辑/生成中，正文与批注暂不可操作。</span>
           </div>
+        ) : ast.lifecycleState === 'template' ? (
+          <div style={{ marginTop: '8px', padding: '6px 10px', background: '#E0F2FE', borderRadius: 'var(--r-sm)', fontSize: '11.5px', color: '#0369A1', display: 'flex', alignItems: 'center', gap: '6px' }}>
+            <span>任务未完成，正文仍为模板预览。完成编写任务后，编制人才能编辑正文。</span>
+          </div>
         ) : ast.lifecycleState !== 'drafting' ? (
           <div style={{ marginTop: '8px', padding: '6px 10px', background: 'var(--amber-50)', borderRadius: 'var(--r-sm)', fontSize: '11.5px', color: 'var(--amber-600)', display: 'flex', alignItems: 'center', gap: '6px' }}>
             <span>🔒 本文档当前处于【{ast.lifecycleState === 'reviewing' ? '审核中' : ast.lifecycleState === 'approving' ? '批准中' : '已生效受控'}】锁定状态，正文只读，禁止篡改。可通过鼠标右键或右侧浮标添加批注。</span>

web/src/components/doc/DocGovActionBar.tsx

@@ -300,6 +300,8 @@ export const DocGovActionBar: React.FC<DocGovActionBarProps> = ({
                     ? 'var(--amber-50)'
                     : ast.lifecycleState === 'approving'
                     ? '#F3E8FF'
+                    : ast.lifecycleState === 'template'
+                    ? '#E0F2FE'
                     : 'var(--brand-50)',
                 color:
                   ast.lifecycleState === 'approved'
@@ -308,6 +310,8 @@ export const DocGovActionBar: React.FC<DocGovActionBarProps> = ({
                     ? 'var(--amber-600)'
                     : ast.lifecycleState === 'approving'
                     ? '#9333EA'
+                    : ast.lifecycleState === 'template'
+                    ? '#0369A1'
                     : 'var(--brand-600)',
               }}
             >
@@ -317,6 +321,8 @@ export const DocGovActionBar: React.FC<DocGovActionBarProps> = ({
                 ? '审核中'
                 : ast.lifecycleState === 'approving'
                 ? '批准中'
+                : ast.lifecycleState === 'template'
+                ? '模板预览'
                 : '编制中'}
             </span>
             {ast.dutyPolicy === 'author_only' && (

web/src/lib/templatePreviewLabel.test.ts

@@ -0,0 +1,11 @@
+import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+import test from 'node:test';
+
+test('template documents are labeled as preview, not 编制中 or 已生效受控', () => {
+  const bar = readFileSync(new URL('../components/doc/DocGovActionBar.tsx', import.meta.url), 'utf8');
+  const blocks = readFileSync(new URL('../components/doc/BlockRenderer.tsx', import.meta.url), 'utf8');
+  assert.equal(bar.includes("ast.lifecycleState === 'template'\n                ? '模板预览'"), true);
+  assert.equal(blocks.includes('任务未完成，正文仍为模板预览。完成编写任务后，编制人才能编辑正文。'), true);
+  assert.equal(blocks.includes("lifecycleState === 'template'"), true);
+});