{
  "name": "PeptidesGPT",
  "short_name": "PeptidesGPT",
  "description": "AI-powered peptide protocol coach. Personalized stacks, evidence-based.",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "background_color": "#020617",
  "theme_color": "#00D4FF",
  "orientation": "portrait",
  "categories": ["health", "medical", "lifestyle"],
  "icons": [
    { "src": "/icon",       "sizes": "32x32",   "type": "image/png", "purpose": "any" },
    { "src": "/apple-icon", "sizes": "180x180", "type": "image/png", "purpose": "any" },
    { "src": "/icon-192",   "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/icon-512",   "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
  ]
}