## Backend
- Add Pino logging framework with timestamps and structured output
- Replace all console.error statements (49+) with proper logging levels
- Fix Drizzle ORM bug: replace invalid .get() calls with .limit(1)
- Remove unused auth routes file (already in index.js)
- Make internal functions private (remove unnecessary exports)
- Simplify code by removing excessive debug logging
## Frontend
- Add navigation bar to layout with:
- User's callsign display
- Navigation links (Dashboard, QSOs, Settings)
- Logout button with red color distinction
- Navigation only shows when user is logged in
- Dark themed design matching footer
## Documentation
- Update README.md with new project structure
- Update docs/DOCUMENTATION.md with logging and nav bar info
- Add logger.js to configuration section
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Add detailed documentation covering architecture, components, code structure
- Document award system with multiple examples (DXCC, WAS, VUCC, Satellite)
- Implement LoTW sync service with ADIF parsing and long-polling
- Add QSO logbook page with filtering and statistics
- Add settings page for LoTW credentials management
- Add API endpoints for LoTW sync, QSO retrieval, and statistics
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
