diff --git a/.task/feature-iam-role-permission-linked-capabilities-perm-ux.md b/.task/feature-iam-role-permission-linked-capabilities-perm-ux.md
index 1b34b967..f955d1f8 100644
--- a/.task/feature-iam-role-permission-linked-capabilities-perm-ux.md
+++ b/.task/feature-iam-role-permission-linked-capabilities-perm-ux.md
@@ -56,6 +56,7 @@
 | permux-U1 | catalog 分类元数据 + PreviewRolePermissions + POST /api/admin/roles/permissions/preview | 76bc59db1d0e9127（AGENT-EXECUTION digest） | implementation | cursor→agy→pi | 1 | cursor（session 204c93fb…） | success（transport 未应用：host 以相对路径调用 run，收据 repo 字段与 apply 校验不兼容；保留现场） | refs/agent-exec/8ac83883…/a433eb6f（未应用） | never | /tmp/permux-u1-run.json |
 | permux-U1 | 同上（全新会话重跑，调用形式 --repo .） | 76bc59db1d0e9127 | implementation | cursor→agy→pi | 1 | cursor（新 session，event 未报则 not-observable） | success | 已应用 bc09721（fast-forward afb65c5→bc09721） | never | /tmp/permux-u1-run2.json |
 | permux-U2 | 批量 patch/批量分配/复制分配事务 + 目录角色投影 + 角色成员目录 | 76bc59db1d0e9127 | implementation | cursor→agy→pi | 1 | cursor（session 未在事件中报告：not-observable） | success | 已应用 6851ee6（fast-forward bc09721→6851ee6） | never | /tmp/permux-u2-run.json |
+| permux-U3 | 分类矩阵默认视图 + 三态/二态控件 + 多角色草稿统一预览与原子保存 + 窄屏聚焦 | 76bc59db1d0e9127 | implementation | cursor→agy→pi | 1 | cursor（session not-observable） | success | 已应用 4be7362（fast-forward 6db528d→4be7362，Frontend 分支 feature/iam-perm-ux-frontend） | never | /tmp/permux-u3-run.json |
 
 ## 同步记录
 
@@ -186,3 +187,72 @@
   "receipt_path": "/home/weichen/.cache/agent-system-dev/evidence/be276a366de77bd675a1dfccf23023b269633940a712195042d949138c765c55.json"
 }
 ```
+
+<!-- Local receipt: SELF. Digests detect corruption; they do not authenticate a reviewer or CI. -->
+```json
+{
+  "summary_schema": 1,
+  "source": "SELF",
+  "timestamp": "2026-10-19T04:05:14.627845+00:00",
+  "command": "sh -c 'cd modules/frontend && npx vitest run test/role-permissions.test.ts test/role-permissions-ui.test.ts test/design-guard.test.ts 2>&1 | tail -4 && npx tsc -b && echo TSC_OK'",
+  "exit_code": 1,
+  "cwd": "/home/weichen/projects/Agent-System-Dev-wt-feature-iam-role-permission-linked-capabilities-perm-ux",
+  "before_head": "fa8b5fb1c147d7660ef219dfa53be73a9a064f79",
+  "after_head": "fa8b5fb1c147d7660ef219dfa53be73a9a064f79",
+  "branch": "feature/iam-role-permission-linked-capabilities-perm-ux",
+  "target_branch": "main",
+  "target_head": "7716b28cfff5200e7cfe9ec75aff5bcd71b234ed",
+  "root_target": "main",
+  "immediate_target": "feature/iam-role-permission-linked-capabilities",
+  "before_tracked_diff_sha256": "5a432adeeb888e4790fabbdc35121353f79ebf5eaed38a65520da364553468df",
+  "after_tracked_diff_sha256": "5a432adeeb888e4790fabbdc35121353f79ebf5eaed38a65520da364553468df",
+  "output_tail": [
+    "      Tests  26 passed (26)",
+    "   Start at  04:05:15",
+    "   Duration  456ms (transform 369ms, setup 0ms, import 460ms, tests 22ms, environment 0ms)",
+    "",
+    "../ui/src/activitySummary.ts(2,49): error TS2307: Cannot find module 'marked' or its corresponding type declarations.",
+    "../ui/src/safeHtml.tsx(4,24): error TS2307: Cannot find module 'marked' or its corresponding type declarations.",
+    "../ui/src/safeHtml.tsx(5,29): error TS2307: Cannot find module 'dompurify' or its corresponding type declarations.",
+    "../ui/src/safeHtml.tsx(6,29): error TS2307: Cannot find module 'dompurify' or its corresponding type declarations.",
+    "../ui/src/safeHtml.tsx(54,46): error TS7006: Parameter 'node' implicitly has an 'any' type.",
+    "../ui/src/safeHtml.tsx(54,52): error TS7006: Parameter 'data' implicitly has an 'any' type.",
+    "../ui/src/safeHtml.tsx(56,53): error TS7006: Parameter 'name' implicitly has an 'any' type.",
+    "../ui/src/safeHtml.tsx(61,47): error TS7006: Parameter 'node' implicitly has an 'any' type."
+  ],
+  "output_sha256": "62f6c2f955af2580587185359c855db2cd2c9b708ff4f214e7daf1c6af7cbca3",
+  "receipt_sha256": "2b0c8fd7d7c6f4e2b2d686a99cc4de0c9ac33bf0e529dc097869bfea2b1e2698",
+  "receipt_path": "/home/weichen/.cache/agent-system-dev/evidence/2b0c8fd7d7c6f4e2b2d686a99cc4de0c9ac33bf0e529dc097869bfea2b1e2698.json"
+}
+```
+
+<!-- Local receipt: SELF. Digests detect corruption; they do not authenticate a reviewer or CI. -->
+```json
+{
+  "summary_schema": 1,
+  "source": "SELF",
+  "timestamp": "2026-10-19T04:06:33.549745+00:00",
+  "command": "sh -c 'cd modules/frontend && npx vitest run test/role-permissions.test.ts test/role-permissions-ui.test.ts test/design-guard.test.ts 2>&1 | tail -4 && npx tsc -b && echo TSC_OK'",
+  "exit_code": 0,
+  "cwd": "/home/weichen/projects/Agent-System-Dev-wt-feature-iam-role-permission-linked-capabilities-perm-ux",
+  "before_head": "fa8b5fb1c147d7660ef219dfa53be73a9a064f79",
+  "after_head": "fa8b5fb1c147d7660ef219dfa53be73a9a064f79",
+  "branch": "feature/iam-role-permission-linked-capabilities-perm-ux",
+  "target_branch": "main",
+  "target_head": "7716b28cfff5200e7cfe9ec75aff5bcd71b234ed",
+  "root_target": "main",
+  "immediate_target": "feature/iam-role-permission-linked-capabilities",
+  "before_tracked_diff_sha256": "1a6610bf25c8514e73982e4c2ec2afa122deba4db666670b3c26e69b8b201999",
+  "after_tracked_diff_sha256": "1a6610bf25c8514e73982e4c2ec2afa122deba4db666670b3c26e69b8b201999",
+  "output_tail": [
+    "      Tests  26 passed (26)",
+    "   Start at  04:06:33",
+    "   Duration  351ms (transform 281ms, setup 0ms, import 354ms, tests 20ms, environment 0ms)",
+    "",
+    "TSC_OK"
+  ],
+  "output_sha256": "9b4104496d0cfb6faa5fbb49ec4717eca4d7492de6963a767a631c73afdaf641",
+  "receipt_sha256": "35f7e24a7106e9b04e96f1ad05ceecdc75062af14156135314ff45bbc4f19494",
+  "receipt_path": "/home/weichen/.cache/agent-system-dev/evidence/35f7e24a7106e9b04e96f1ad05ceecdc75062af14156135314ff45bbc4f19494.json"
+}
+```