vercel.json

{
  "version": 2,
  "builds": [
    {
      "src": "frontend/package.json",
      "use": "@vercel/static-build",
      "config": { "distDir": "dist" }
    },
    {
      "src": "backend/api/index.py",
      "use": "@vercel/python"
    }
  ],
  "rewrites": [
    {
      "source": "/api/(.*)",
      "destination": "backend/api/index.py"
    },
    {
      "source": "/(.*)",
      "destination": "frontend/$1"
    }
  ],
  "env": {
    "PYTHON_VERSION": "3.11"
  }
}