:root{color-scheme:dark;--bg:#0b0e14;--card:#141923;--ink:#f5f1e8;--muted:#9ba6b5;--line:#293142;--accent:#ff7043;--good:#65d69e;--bad:#ff6b78;font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 80% 0,#282037 0,transparent 35rem),var(--bg);color:var(--ink)}.shell{width:min(920px,calc(100% - 32px));margin:0 auto;padding:64px 0 96px}.hero{margin-bottom:32px}.eyebrow{color:var(--accent);font-size:12px;letter-spacing:.18em;font-weight:800}.hero h1{font-size:clamp(36px,7vw,72px);letter-spacing:-.05em;line-height:.98;margin:12px 0 20px}.lede{max-width:720px;color:var(--muted);font-size:18px;line-height:1.7}.panel{background:color-mix(in srgb,var(--card) 94%,transparent);border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 24px 80px #0006;margin-top:20px}form,label{display:grid;gap:10px}form{gap:22px}label{font-size:14px;font-weight:700;color:#dce2ea}input,textarea,select,button{font:inherit}input,textarea,select{width:100%;border:1px solid var(--line);border-radius:12px;padding:13px 14px;background:#0d1119;color:var(--ink);outline:none}input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px #ff704326}textarea{resize:vertical;line-height:1.6}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.upload{border:1px dashed #46516a;border-radius:14px;padding:18px;cursor:pointer}.upload input{display:none}.upload span,.muted{font-weight:500;color:var(--muted)}.mode-picker{display:grid;grid-template-columns:1fr 1fr;gap:12px;border:0;padding:0;margin:0}.mode-picker legend{grid-column:1/-1;margin-bottom:10px;font-size:14px;font-weight:700}.mode-picker label{display:flex;align-items:flex-start;gap:12px;border:1px solid var(--line);border-radius:14px;padding:16px;cursor:pointer}.mode-picker input{width:auto;margin-top:4px}.mode-picker span{display:grid;gap:5px}.mode-picker small{color:var(--muted);font-weight:500;line-height:1.5}.warning{margin:0;color:#ffc14d;background:#ffc14d12;border:1px solid #ffc14d42;padding:12px;border-radius:10px}.warning.quality{color:var(--good);background:#65d69e12;border-color:#65d69e42}button{border:0;border-radius:12px;padding:14px 20px;background:var(--accent);color:#170b07;font-weight:900;cursor:pointer}button:disabled{opacity:.5;cursor:wait}.secondary{background:#e8edf5;color:#10141c}.compact{width:auto;padding:8px 12px;font-size:13px}.hidden{display:none!important}.status-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.status-head h2{margin:0}.badge{border:1px solid var(--line);border-radius:999px;padding:7px 12px;color:var(--good);font:700 12px ui-monospace,monospace}.progress{height:8px;border-radius:999px;background:#090c11;overflow:hidden;margin:22px 0}.progress i{display:block;height:100%;width:4%;background:linear-gradient(90deg,var(--accent),#ffc14d);transition:width .5s ease}dl{display:grid;grid-template-columns:max-content 1fr;gap:9px 18px;color:var(--muted);font-size:14px}dt{color:#dce2ea;font-weight:700}dd{margin:0;overflow-wrap:anywhere}.error{color:var(--bad);background:#ff6b7812;border:1px solid #ff6b7840;padding:12px;border-radius:10px}.history-list{display:grid;gap:10px;margin-top:18px}.history-item{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;border:1px solid var(--line);border-radius:12px;padding:14px;background:#0d1119}.history-meta{display:grid;gap:5px;min-width:0}.history-meta strong{overflow-wrap:anywhere}.history-meta small{color:var(--muted)}.history-actions{display:flex;gap:8px;flex-wrap:wrap}.history-actions button{padding:8px 11px;font-size:12px}@media(max-width:680px){.shell{padding-top:36px}.panel{padding:20px}.grid,.mode-picker{grid-template-columns:1fr}.history-item{grid-template-columns:1fr}.lede{font-size:16px}}

.reference-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.reference-card{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:14px;background:#0d1119;aspect-ratio:1}.reference-card img{width:100%;height:100%;object-fit:cover;display:block}.reference-card button{position:absolute;right:7px;top:7px;width:30px;height:30px;padding:0;border-radius:999px;background:#090c11dd;color:#fff;font-size:20px;line-height:1}.reference-card small{position:absolute;left:0;right:0;bottom:0;padding:20px 8px 7px;background:linear-gradient(transparent,#000c);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#fff}@media(max-width:680px){.reference-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}