{
  "name": "Zugzwang Chess",
  "short_name": "Zugzwang",
  "description": "Train, play, and study chess with an adaptive Stockfish coach.",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "background_color": "#0b101e",
  "theme_color": "#0b101e",
  "orientation": "portrait-primary",
  "icons": [
    { "src": "/icons/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "/icons/maskable-icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}