:root { color-scheme: dark; font-family: Inter, ui-sans-serif, system-ui, sans-serif; background: #09090b; color: #f4f4f5; }
* { box-sizing: border-box; } [hidden] { display: none !important; } body { margin: 0; min-height: 100vh; display: grid; place-items: center; background: radial-gradient(circle at 20% 10%, #3f0f1c, transparent 35%), #09090b; }
main { width: min(720px, calc(100% - 32px)); padding: 48px 0; } .eyebrow { letter-spacing: .16em; font-size: .75rem; color: #fda4af; font-weight: 800; } h1 { font-size: clamp(2.5rem, 9vw, 5rem); margin: 0; letter-spacing: -.06em; } .subtitle { color: #a1a1aa; font-size: 1.1rem; margin: 12px 0 40px; }
label { display: block; font-size: .9rem; font-weight: 700; margin-bottom: 9px; } .input-row { display: flex; gap: 8px; } input, select, button, .download { border-radius: 10px; border: 1px solid #3f3f46; font: inherit; } input, select { background: #18181b; color: inherit; padding: 14px; width: 100%; } button, .download { cursor: pointer; border: 0; background: #e11d48; color: white; font-weight: 800; padding: 14px 20px; text-decoration: none; text-align: center; } button:hover, .download:hover { background: #be123c; } #message { min-height: 24px; color: #a1a1aa; } #message.error { color: #fda4af; }
#result { display: flex; gap: 20px; background: #18181b; padding: 16px; border-radius: 16px; margin-top: 16px; } #thumbnail { width: 190px; aspect-ratio: 16/9; object-fit: cover; border-radius: 10px; } .details { flex: 1; min-width: 0; } h2 { font-size: 1.1rem; margin: 0; } .details p { color: #a1a1aa; margin: 7px 0 18px; } select { margin-bottom: 12px; } .download { display: block; } .notice { margin-top: 32px; font-size: .8rem; color: #71717a; line-height: 1.5; }
@media (max-width: 560px) { .input-row, #result { flex-direction: column; } #thumbnail { width: 100%; } }