- Remove outdated password hashing warnings
- Clarify that passwords are stored as Base64 hashes in .env
- Add reminder to not commit .env files
- Align documentation with actual implementation
- Add admin calendar component with booking overview and status management
- Implement treatment-specific availability slots with automatic duration
- Enhance availability management with better UI and error handling
- Move admin credentials to .env configuration
- Add .env.example with all required environment variables
- Update README.md with comprehensive setup guide including PowerShell password hash generation
- Improve slot deletion with proper error handling and user feedback
- Add toast notifications for better UX
