vercel.json

{
  "rewrites": [
    { "source": "/((?!api/).*)", "destination": "/index.html" }
  ],
  "headers": [
    {
      "source": "/(.*)",
      "headers": [
        {
          "key": "Content-Security-Policy",
          "value": "default-src 'self'; script-src 'self'; connect-src 'self' https://*.supabase.co; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self'; frame-src 'self' https://www.youtube.com https://www.youtube-nocookie.com; object-src 'none'; base-uri 'self';"
        },
        { "key": "X-Frame-Options", "value": "SAMEORIGIN" },
        { "key": "X-Content-Type-Options", "value": "nosniff" },
        { "key": "Referrer-Policy", "value": "strict-origin-when-cross-origin" },
        { "key": "Permissions-Policy", "value": "camera=(), microphone=(), geolocation=(), autoplay=*, fullscreen=*" },
        { "key": "Strict-Transport-Security", "value": "max-age=31536000; includeSubDomains; preload" }
      ]
    }
  ]
}