docs(01-01): complete project setup and database schema plan

Tasks completed: 2/2
- Task 1: Create SvelteKit project with dependencies
- Task 2: Configure Drizzle schema with entries table

SUMMARY: .planning/phases/01-foundation/01-01-SUMMARY.md

.planning/phases/01-foundation/01-01-SUMMARY.md

@@ -0,0 +1,113 @@
+---
+phase: 01-foundation
+plan: 01
+subsystem: database, infra
+tags: [sveltekit, tailwind, drizzle, sqlite, typescript]
+
+# Dependency graph
+requires: []
+provides:
+  - SvelteKit project structure with TypeScript
+  - Tailwind CSS v4 styling foundation
+  - Drizzle ORM schema with entries table
+  - Database connection with WAL mode
+affects: [01-02, 01-03, 02-capture, 03-retrieval]
+
+# Tech tracking
+tech-stack:
+  added: [sveltekit, svelte5, tailwindcss4, drizzle-orm, better-sqlite3, nanoid, zod]
+  patterns: [unified entries table with type discriminator]
+
+key-files:
+  created:
+    - src/lib/server/db/schema.ts
+    - src/lib/server/db/index.ts
+    - drizzle.config.ts
+    - src/app.css
+  modified:
+    - package.json
+    - vite.config.ts
+    - .gitignore
+
+key-decisions:
+  - "Tailwind CSS v4 with @tailwindcss/vite plugin"
+  - "Unified entries table with type enum (task/thought)"
+  - "SQLite database at ./data/taskplaner.db"
+  - "WAL mode for concurrent read performance"
+
+patterns-established:
+  - "Database files in src/lib/server/db/"
+  - "Drizzle kit scripts in package.json"
+
+# Metrics
+duration: 4min
+completed: 2026-01-29
+---
+
+# Phase 01 Plan 01: Project Setup and Database Schema Summary
+
+**SvelteKit project with Tailwind CSS v4, Drizzle ORM, and unified entries table for task/thought storage**
+
+## Performance
+
+- **Duration:** 4 min 20 sec
+- **Started:** 2026-01-29T03:30:20Z
+- **Completed:** 2026-01-29T03:34:40Z
+- **Tasks:** 2
+- **Files modified:** 16 created, 3 modified
+
+## Accomplishments
+
+- SvelteKit minimal template with TypeScript and Svelte 5
+- Tailwind CSS v4 configured with @tailwindcss/vite plugin
+- Drizzle ORM schema defining unified entries table
+- Database scripts for schema management (db:push, db:generate, etc.)
+- All dependencies installed (better-sqlite3, nanoid, zod)
+
+## Task Commits
+
+Each task was committed atomically:
+
+1. **Task 1: Create SvelteKit project with dependencies** - `3a2e0f2` (feat)
+2. **Task 2: Configure Drizzle schema with entries table** - `63c5e4b` (feat)
+
+## Files Created/Modified
+
+- `package.json` - Project dependencies and db scripts
+- `vite.config.ts` - Tailwind plugin configuration
+- `src/app.css` - Tailwind import
+- `src/routes/+layout.svelte` - CSS import and layout
+- `src/routes/+page.svelte` - Test page with Tailwind classes
+- `src/lib/server/db/schema.ts` - Drizzle schema with entries table
+- `src/lib/server/db/index.ts` - Database connection with WAL mode
+- `drizzle.config.ts` - Drizzle kit configuration
+
+## Decisions Made
+
+- Used Tailwind CSS v4 with @tailwindcss/vite (latest approach, not PostCSS)
+- Unified entries table with type discriminator ('task' | 'thought') rather than separate tables
+- SQLite with better-sqlite3 for simple single-file database
+- WAL mode enabled for better read concurrency
+
+## Deviations from Plan
+
+None - plan executed exactly as written.
+
+## Issues Encountered
+
+- `sv create` interactive prompts required CLI flags (--no-add-ons, --no-dir-check)
+- drizzle-kit push requires data directory to exist first (created manually)
+
+## User Setup Required
+
+None - no external service configuration required.
+
+## Next Phase Readiness
+
+- Foundation complete with all dependencies
+- Database schema ready for CRUD operations
+- Ready for Plan 02 (API endpoints) and Plan 03 (UI components)
+
+---
+*Phase: 01-foundation*
+*Completed: 2026-01-29*