:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#1a1a2e;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;display:flex;place-items:center;justify-content:center;min-width:320px;min-height:100vh;padding:1rem}#app{width:100%;max-width:400px;margin:0 auto;text-align:center}.container{width:100%}.card{background:#ffffff0d;border-radius:16px;padding:2.5rem 2rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);box-shadow:0 8px 32px #0000004d}.status{width:80px;height:80px;margin:0 auto 1.5rem;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#ffffff1a}.spinner{width:40px;height:40px;border:3px solid rgba(255,255,255,.2);border-top-color:#4f46e5;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.status.unsupported .spinner,.status.error .spinner{display:none}.status.unsupported:after{content:"?";font-size:2rem;color:#f59e0b}.status.error:after{content:"!";font-size:2rem;color:#ef4444}.message{font-size:1.25rem;font-weight:500;margin:0 0 .5rem;color:#fff}.os-info{font-size:.875rem;color:#fff9;margin:0 0 1.5rem}.manual-options{display:none;flex-direction:column;gap:1rem;margin-top:1rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.1)}.manual-options p{margin:0 0 .5rem;font-size:.875rem;color:#ffffffb3}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.875rem 1.5rem;font-size:1rem;font-weight:500;font-family:inherit;border:none;border-radius:12px;cursor:pointer;transition:all .2s ease;width:100%}.btn-ios{background:linear-gradient(135deg,#007aff,#5856d6);color:#fff}.btn-ios:hover{transform:translateY(-2px);box-shadow:0 4px 12px #007aff66}.btn-android{background:linear-gradient(135deg,#34a853,#0f9d58);color:#fff}.btn-android:hover{transform:translateY(-2px);box-shadow:0 4px 12px #34a85366}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#f0f4f8}.card{background:#ffffffe6;border:1px solid rgba(0,0,0,.1);box-shadow:0 8px 32px #0000001a}.status{background:#0000000d}.message{color:#1a1a2e}.os-info{color:#00000080}.manual-options{border-top-color:#0000001a}.manual-options p{color:#0009}}