- Handoff.md: document 16-table user data schema, Alembic migrations,
and all API endpoints (replays, cards, groups, networks, preferences, activity)
- Handoff.md: consolidate state.json reference to project root
- Roadmap.md: restructure phases to reflect completed work
Phase 1: Backend Foundation (complete)
Phase 2: User Data Schema & API (complete) - 16 tables, 7 routers
Phase 3: Frontend Development (complete)
Phase 4: Testing & Deployment (pending)