- Add tailwind.config.ts with shadcn/ui theme colors
- Update globals.css with CSS variables for dark/light mode
- Add utils.ts with cn() helper function
- Add components.json for shadcn/ui CLI
- Update postcss.config.mjs with autoprefixer
- Exclude playwright config from tsconfig to fix build
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add API client utility (frontend/src/lib/api.ts) with JWT authentication
- Add Sidebar component with navigation menu (Korean labels)
- Add Header component with logout functionality
- Update globals.css with Tailwind CSS configuration
- Update layout.tsx with Inter font and Korean language
- Update page.tsx with dashboard layout and auth check
- Add login page with form validation and error handling
- Fix .gitignore to not exclude frontend/src/lib/
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
