- Replace styled components with Material-UI's AppBar, Toolbar, and Card
- Update form fields to handle email and password instead of just username
- Improve error handling for both email and password fields
- Simplify layout and remove social login options
Add new RAG dashboard feature including:
- Main application layout with header and sidebar
- Multiple pages (Home, KnowledgeBase, PipelineConfig, Dashboard, MCP)
- Theme configuration and styling
- Routing setup with protected routes
- Login page and authentication flow
- Various UI components and mock data for dashboard views
