// Manifest configuration describing the AttentQ install experience.
// Comments are included intentionally for developer clarity; remove if tooling requires strict JSON.
{
  "id": "/", // Unique identifier ensuring reinstall targets the root scope
  "name": "AttentQ – Attention Quantified", // Full display name shown in install banners and launch surfaces
  "short_name": "AttentQ", // Compact label used beneath app icons and in OS-level menus
  "description": "Browser-based identical-pairs attention task for self-assessment, inspired by formal CPT research.", // Concise summary surfaced in install prompts and stores
  "start_url": "/", // Entry route when the installed app launches from a shortcut
  "scope": "/", // Limits navigation to project-owned routes so external links open in the system browser
  "display": "standalone", // Hides standard browser chrome for an application-style presentation
  "orientation": "any", // Allows both portrait and landscape play depending on user/device preference
  "background_color": "#0f172a", // Splash screen background color matching the default cockpit theme
  "theme_color": "#0f172a", // Browser UI tint used for address bar and task switchers
  "categories": [ // Helps marketplaces understand and classify the experience
    "productivity",
    "health-fitness"
  ],
  "lang": "en", // Declares primary locale so assistive tech can apply the correct language profile
  "icons": [ // Icon catalog referenced across installation contexts and shortcuts
    {
      "src": "assets/icons/icon-192.png", // Standard homescreen icon size for mid-density displays
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "assets/icons/icon-512.png", // High-resolution icon for larger tiles and splash screens
      "sizes": "512x512",
      "type": "image/png"
    },
    {
      "src": "assets/icons/icon-192-maskable.png", // Maskable variant to avoid clipping on adaptive launchers
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "assets/icons/icon-512-maskable.png", // Large maskable icon for high-density and circular launchers
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}