- Read HF_BACKEND_BASE_URL from localStorage in api client
- Refresh baseURL on each request interceptor
- Persist backend_url from wizard config during app bootstrap
- Persist backend_base_url after setup save
- Login page with JWT auth
- Dashboard with stats and charts
- Issues list with pagination, filtering
- Issue detail with comments, status transitions
- Create issue form
- Dark theme UI
- Docker (nginx) with API proxy to backend
- Sidebar navigation