:root{--brand:#0f766e;--brand-light:#ccfbf1;--bg:#f8fafc;--surface:#fff;--text:#0f172a;--muted:#64748b;--warn:#b45309;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;-webkit-text-size-adjust:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#0b1120;--surface:#111827;--text:#f1f5f9;--muted:#94a3b8;--brand-light:#134e4a;--warn:#fbbf24}}*{box-sizing:border-box}html,body{background:var(--bg);min-height:100%;color:var(--text);margin:0}body{padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}a{color:var(--brand)}.page{max-width:480px;margin:0 auto;padding:24px 16px}.hero{text-align:center;padding:32px 0 24px}.hero img{border-radius:16px}.hero h1{margin:12px 0 4px;font-size:2rem}.hero p{color:var(--muted);margin:0}.card{background:var(--surface);border-radius:16px;padding:20px;box-shadow:0 1px 3px #00000014}.card h2{margin:0 0 12px;font-size:1.1rem}.checks{gap:10px;margin:0;padding:0;list-style:none;display:grid}.checks li{background:var(--brand-light);border-radius:10px;padding:12px}.checks li.todo{border:1px dashed var(--warn);color:var(--warn);background:0 0}.meta{color:var(--muted);margin:16px 0 0;font-size:.85rem}.update-banner{left:16px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom));background:var(--brand);color:#fff;border-radius:12px;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;display:flex;position:fixed}.update-banner button{color:var(--brand);background:#fff;border:0;border-radius:8px;padding:8px 12px;font-weight:600}