style(design): apply Minimal Dark Mode design system\n\n- Switched to complete Dark Mode (OLED-friendly)\n- Established standard color palette matching modern technical aesthetics\n- Changed font to Plus Jakarta Sans for increased legibility\n- Enforced dark mode as default in App.tsx\n- Fixed several React cascading render (setState in useEffect) warnings

openspec/changes/refactor-db-drizzle/tasks.md

@@ -1,19 +1,19 @@
-## 1. Scope and Migration Confirmation
-- [x] 1.1 Confirm migration scope (internal DB vs external IDE DB).
-- [x] 1.2 Confirm Drizzle driver choice (keep `better-sqlite3`).
-- [x] 1.3 Confirm no changes to existing database schema.
-
-## 2. Design and Preparation
-- [x] 2.1 Build Drizzle schema (`accounts`/`settings`/`ItemTable`).
-- [x] 2.2 Define connection initialization and pragma strategy (WAL, `busy_timeout`).
-- [x] 2.3 Define runtime validation strategy (external IDE DB, loose compatibility).
-
-## 3. Implementation
-- [x] 3.1 Migrate read/write paths in `cloudHandler.ts`.
-- [x] 3.2 Migrate read/write paths in `database/handler.ts`.
-- [x] 3.3 Preserve existing transaction and retry semantics.
-
-## 4. Testing and Verification
-- [x] 4.1 Update unit tests and mocks.
-- [ ] 4.2 Run regression checks for account backup/restore and injection flow.
-- [ ] 4.3 Complete cross-platform smoke verification (Win/macOS/Linux).
+## 1. Scope and Migration Confirmation
+- [x] 1.1 Confirm migration scope (internal DB vs external IDE DB).
+- [x] 1.2 Confirm Drizzle driver choice (keep `better-sqlite3`).
+- [x] 1.3 Confirm no changes to existing database schema.
+
+## 2. Design and Preparation
+- [x] 2.1 Build Drizzle schema (`accounts`/`settings`/`ItemTable`).
+- [x] 2.2 Define connection initialization and pragma strategy (WAL, `busy_timeout`).
+- [x] 2.3 Define runtime validation strategy (external IDE DB, loose compatibility).
+
+## 3. Implementation
+- [x] 3.1 Migrate read/write paths in `cloudHandler.ts`.
+- [x] 3.2 Migrate read/write paths in `database/handler.ts`.
+- [x] 3.3 Preserve existing transaction and retry semantics.
+
+## 4. Testing and Verification
+- [x] 4.1 Update unit tests and mocks.
+- [ ] 4.2 Run regression checks for account backup/restore and injection flow.
+- [ ] 4.3 Complete cross-platform smoke verification (Win/macOS/Linux).