{
    "name": "Excel AI Tutor",
    "short_name": "Excel Tutor",
    "description": "Cheat sheet, formula reference, dan AI tutor untuk Excel Finance Dashboard.",
    "start_url": "/",
    "display": "standalone",
    "background_color": "#FAFAFA",
    "theme_color": "#7C3AED",
    "lang": "ms",
    "icons": [
        { "src": "/favicon-16.png",       "sizes": "16x16",   "type": "image/png" },
        { "src": "/favicon-32.png",       "sizes": "32x32",   "type": "image/png" },
        { "src": "/apple-touch-icon.png", "sizes": "180x180", "type": "image/png" },
        { "src": "/icon-192.png",         "sizes": "192x192", "type": "image/png", "purpose": "any maskable" },
        { "src": "/icon-512.png",         "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
    ]
}