{
  "name": "Sample Size Calculator — Community Medicine",
  "short_name": "SS Calc",
  "description": "Biostatistics sample size calculator for Community Medicine research. 7 formula types, corrections, thesis generator. KSHEMA / Dr. Pawan Kumar B.",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "background_color": "#0d1117",
  "theme_color": "#0d1117",
  "orientation": "any",
  "categories": ["medical", "education", "utilities"],
  "lang": "en-IN",
  "dir": "ltr",
  "icons": [
    { "src": "icons/icon-72.png",  "sizes": "72x72",   "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-96.png",  "sizes": "96x96",   "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-128.png", "sizes": "128x128", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-144.png", "sizes": "144x144", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-152.png", "sizes": "152x152", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-384.png", "sizes": "384x384", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
  ],
  "screenshots": [
    {
      "src": "icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "form_factor": "narrow",
      "label": "Sample Size Calculator — Dark theme"
    }
  ],
  "shortcuts": [
    {
      "name": "Single Proportion",
      "short_name": "Proportion",
      "description": "Calculate sample size for prevalence survey",
      "url": "./index.html#proportion",
      "icons": [{ "src": "icons/icon-96.png", "sizes": "96x96" }]
    },
    {
      "name": "Two Proportions",
      "short_name": "Comparison",
      "description": "Case-control or RCT sample size",
      "url": "./index.html#two-prop",
      "icons": [{ "src": "icons/icon-96.png", "sizes": "96x96" }]
    }
  ]
}