- Implement JWT-based authentication with login/logout
- Add user management routes and middleware
- Create admin panel for managing words and categories
- Add authentication store and API client
- Update database schema with User model
- Configure CORS and authentication middleware
- Add login page and protected routes
- Add detailed implementation plan (main-plan.md)
- Add professional README with project overview
- Include original specifications and screenshots
- Document technology stack and architecture
- Provide setup and deployment instructions
