:root{
  --bg:#0b0f16; --card:rgba(255,255,255,.06); --border:rgba(255,255,255,.12);
  --text:#e9eef7; --muted:rgba(233,238,247,.7); --btn:rgba(255,255,255,.10);
  --btn2:rgba(126,167,255,.25);
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;background:radial-gradient(1200px 600px at 20% -10%, rgba(126,167,255,.18), transparent 60%), var(--bg); color:var(--text);}
.wrap{max-width:1200px;margin:0 auto;padding:18px}
.top{display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.brand{display:flex;gap:12px;align-items:center}
.logo{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:rgba(255,255,255,.08);border:1px solid var(--border);font-weight:700}
.titles h1{margin:0;font-size:18px}
.titles p{margin:4px 0 0;color:var(--muted);font-size:12px}
.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.btn{border:1px solid var(--border);background:var(--btn);color:var(--text);padding:10px 12px;border-radius:12px;cursor:pointer}
.btn.primary{background:var(--btn2)}
.btn:active{transform:translateY(1px)}
.vip{height:40px;padding:0 12px;border-radius:12px;border:1px solid var(--border);background:rgba(0,0,0,.25);color:var(--text);width:220px}
.grid{display:grid;gap:14px;grid-template-columns:repeat(12,1fr);margin-top:14px}
.card{grid-column:span 3;background:var(--card);border:1px solid var(--border);border-radius:18px;padding:12px}
.card.output{grid-column:span 6}
@media (max-width:1100px){.card{grid-column:span 6}.card.output{grid-column:span 12}}
@media (max-width:640px){.card{grid-column:span 12}}
h2{margin:0 0 10px;font-size:14px}
label{display:block;margin:10px 0 6px;font-size:12px;color:var(--muted)}
input,select,textarea{width:100%;border:1px solid var(--border);background:rgba(0,0,0,.18);color:var(--text);border-radius:12px;padding:10px;font-size:13px;outline:none}
textarea{min-height:130px;resize:vertical}
.row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.outputActions{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.hint{margin:10px 0 0;color:var(--muted);font-size:12px}
.foot{margin-top:14px;color:var(--muted);font-size:12px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.dot{opacity:.5}
.hist{margin-top:10px;display:grid;gap:10px}
.histItem{border:1px solid var(--border);border-radius:14px;padding:10px;background:rgba(8,12,19,.35)}
.histTop{display:flex;gap:10px;align-items:flex-start;justify-content:space-between}
.histMeta{display:flex;flex-direction:column;gap:4px}
.histGenre{font-weight:600;font-size:13px}
.histTime{opacity:.7;font-size:12px}
.histBtns{display:flex;gap:8px;flex-wrap:wrap}
.btn.mini{padding:7px 10px;border-radius:10px;font-size:12px}
.histPre{white-space:pre-wrap;margin:8px 0 0;font-size:12px;line-height:1.35}
details>summary{cursor:pointer;opacity:.9;font-size:12px;margin-top:6px}