:root{color-scheme:dark;--bg:#090b12;--card:#121725;--muted:#9aa4b2;--text:#edf2ff;--accent:#ffcc33;--line:#273047}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,Segoe UI,Arial,sans-serif;background:radial-gradient(circle at top left,#26304a,#090b12 42%);color:var(--text)}header,main,footer{max-width:1180px;margin:auto;padding:24px}header{display:flex;gap:24px;justify-content:space-between;align-items:end}h1{font-size:48px;margin:0}h2{margin-top:0}.eyebrow{color:var(--accent);text-transform:uppercase;letter-spacing:.12em;font-size:12px}.card{background:color-mix(in srgb,var(--card) 92%,transparent);border:1px solid var(--line);border-radius:18px;padding:20px;margin:18px 0;box-shadow:0 20px 70px #0007}.row{display:flex;gap:12px;align-items:end;flex-wrap:wrap}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px}.small{font-size:14px;color:var(--muted)}label{display:block;margin:10px 0;color:var(--muted);flex:1}input,textarea,select,button{width:100%;border:1px solid var(--line);border-radius:12px;background:#0b1020;color:var(--text);padding:11px;font:inherit}textarea{min-height:90px}button{cursor:pointer;background:linear-gradient(135deg,#ffd84d,#ff8c2f);color:#140f00;border:0;font-weight:800;min-width:150px;width:auto}pre{white-space:pre-wrap;background:#080b13;border:1px solid var(--line);border-radius:12px;padding:14px;overflow:auto;max-height:420px}.models{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px;margin-top:14px}.model{border:1px solid var(--line);border-radius:14px;padding:12px;background:#0b1020}.model b{display:block;color:#fff}.model span{display:block;color:var(--muted);font-size:12px;margin-top:4px}img{max-width:100%;border-radius:14px;border:1px solid var(--line)}audio{width:100%;margin-top:12px}footer{color:var(--muted);font-size:13px}@media(max-width:700px){header{display:block}h1{font-size:36px}}