- Added package.json with dependencies and scripts for Next.js development
- Created postcss.config.mjs for Tailwind CSS integration
- Added favicon and SVG assets for the project
- Implemented UI components: Button, Card, Dialog, Input, Select with Radix UI
- Created utility functions for class name management
- Set up global styles with Tailwind CSS and custom properties
- Established basic Next.js pages (_app.js, _document.js, index.js) and API route