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+# Project Permission Consistency Implementation Plan
+
+> **For Claude:** REQUIRED SUB-SKILL: Use superpowers:executing-plans to implement this plan task-by-task.
+
+**Goal:** Make project-level backend permissions and frontend route/menu/action visibility consistent.
+
+**Architecture:** Treat backend `API_ENDPOINT_PERMISSIONS` and effective `/api-permissions/me` matrix as the source of truth. Frontend route guards, menus, quick actions, page actions, and attachment controls should only project that matrix into visibility or disabled states.
+
+**Tech Stack:** FastAPI, SQLAlchemy, pytest, Vue 3, Pinia, Vue Router, Element Plus, Vitest.
+
+---
+
+### Task 1: Frontend Action Visibility
+
+**Files:**
+- Modify: `frontend/src/components/QuickActions.vue`
+- Modify: `frontend/src/views/ia/SubjectManagement.vue`
+- Modify: `frontend/src/utils/permission.ts`
+- Test: `frontend/src/components/QuickActions.test.ts`
+- Test: `frontend/src/views/ia/SubjectManagement.test.ts`
+- Test: `frontend/src/utils/permission.test.ts`
+
+**Steps:**
+1. Write failing source-level tests that prove quick actions are filtered by `getProjectRoutePermission`/`hasProjectPermission`.
+2. Write failing source-level tests that prove subject create/delete actions are guarded by `subjects:create` and `subjects:delete`.
+3. Add minimal permission checks in the affected components.
+4. Run the targeted Vitest files and confirm they pass.
+
+### Task 2: Permission Contract Coverage
+
+**Files:**
+- Modify: `frontend/src/utils/projectRoutePermissions.test.ts`
+- Modify: `backend/tests/test_api_permissions.py`
+
+**Steps:**
+1. Add tests for route landing paths and project route mappings using backend operation key names already present in the frontend contract.
+2. Extend backend configuration tests so service-level checks are included where feasible, especially document and attachment permission mappings.
+3. Keep tests focused on permission contract shape, not business data setup.
+4. Run targeted backend pytest files.
+
+### Task 3: Verification
+
+**Files:**
+- No production files unless tests identify another mismatch.
+
+**Steps:**
+1. Run targeted frontend tests.
+2. Run frontend type check if dependencies are available.
+3. Run targeted backend permission tests.
+4. Report exact commands and results.
+
+### Constraints
+
+- Do not create branches.
+- Do not commit.
+- Do not revert unrelated dirty worktree changes.
+- Keep changes narrow and avoid redesigning permission management.
diff --git a/docs/plans/2026-06-02-material-equipment-detail.md b/docs/plans/2026-06-02-material-equipment-detail.md
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+# Material Equipment Detail Implementation Plan
+
+> **For Claude:** REQUIRED SUB-SKILL: Use superpowers:executing-plans to implement this plan task-by-task.
+
+**Goal:** Add a read-only detail page for material equipment records in the material management module.
+
+**Architecture:** Reuse the existing material equipment API detail endpoint and the project detail-page layout conventions. Add one route, one detail view, and one list-page navigation entry without changing create/update/delete behavior.
+
+**Tech Stack:** Vue 3, Vue Router, Element Plus, Vitest static source tests.
+
+---
+
+### Task 1: Route And Navigation Tests
+
+**Files:**
+- Modify: `frontend/src/views/detailNavigation.test.ts`
+- Modify: `frontend/src/views/detailBreadcrumbContext.test.ts`
+- Modify: `frontend/src/views/ia/MaterialEquipment.test.ts`
+
+**Steps:**
+1. Add the future equipment detail view to detail-navigation expectations.
+2. Add breadcrumb expectations for equipment detail page title.
+3. Add a list-page expectation for detail navigation.
+4. Run the focused tests and confirm they fail because the route/view/link do not exist yet.
+
+### Task 2: Detail Page Implementation
+
+**Files:**
+- Create: `frontend/src/views/materials/MaterialEquipmentDetail.vue`
+- Modify: `frontend/src/router/index.ts`
+- Modify: `frontend/src/views/ia/MaterialEquipment.vue`
+
+**Steps:**
+1. Build a read-only detail view using `getMaterialEquipment`.
+2. Set breadcrumb context using the equipment name.
+3. Register `/materials/equipment/:equipmentId`.
+4. Add the list table detail link.
+5. Run focused frontend tests and type/build verification where feasible.