# Web CAD Neu

Web-basiertes 2D-CAD für Event-Bestuhlungspläne.

## Stack
- Frontend: React + TypeScript + Vite + HTML Canvas
- Backend: Node.js + TypeScript + Fastify + SQLite
- Collaboration: Yjs CRDT

## Entwicklung
```bash
npm install
npm run dev
```
- Frontend: http://localhost:5173
- Backend: http://localhost:3001

## Docker
```bash
docker-compose up --build
```