:root{--bg:#0e0f1a;--bg-soft:#171927;--card:#1d2035;--border:#2b2f4d;--text:#eef0ff;--muted:#8b90b0;--accent:#7c5cff;--accent-2:#2dd4bf;--danger:#ff6b6b;--radius:16px;--shadow:0 10px 40px rgba(0,0,0,0.45)}*{box-sizing:border-box}body,html{margin:0;padding:0;background:radial-gradient(1200px 600px at 20% -10%,#23204d 0,var(--bg) 55%);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;min-height:100vh}a{color:inherit;text-decoration:none}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:50;display:flex;align-items:center;padding:14px 24px;background:color-mix(in srgb,var(--bg) 78%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.site-logo{display:inline-flex;align-items:center;gap:10px;color:var(--text);font-size:16px}.site-logo svg{color:var(--accent)}.site-logo-text{display:inline-flex;align-items:baseline;gap:8px;font-weight:600;letter-spacing:.3px}.site-logo-text em{font-style:normal;font-size:13px;font-weight:400;color:var(--muted)}.container{max-width:1080px;margin:0 auto;padding:0 20px}.header{display:flex;align-items:center;justify-content:space-between;padding:22px 0}.logo{font-weight:700;font-size:18px;letter-spacing:.2px}.logo span{color:var(--accent)}.badge{background:rgba(124,92,255,.15);border:1px solid rgba(124,92,255,.35);color:#c9b8ff;font-size:12px;padding:5px 12px;border-radius:999px}.hero{text-align:center;padding:56px 0 20px}.hero h1{font-size:clamp(30px,5vw,46px);line-height:1.15;margin:0 0 14px;background:linear-gradient(90deg,#fff,#c9b8ff,#7ff3e8);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero p{color:var(--muted);font-size:16px;margin:0}.panel{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px;margin:28px 0 48px}.steps{display:flex;gap:10px;align-items:center;justify-content:center;color:var(--muted);font-size:13px;margin-bottom:24px}.upload-zone{border:2px dashed var(--border);border-radius:12px;padding:28px;text-align:center;cursor:pointer;transition:border-color .2s,background .2s}.upload-zone.dragging,.upload-zone:hover{border-color:var(--accent);background:rgba(124,92,255,.06)}.upload-zone.empty{padding:44px 20px}.upload-zone p{color:var(--muted);margin:6px 0 0;font-size:13px}.upload-preview{display:flex;align-items:center;gap:16px}.upload-preview img{width:92px;height:116px;object-fit:cover;border-radius:10px;border:1px solid var(--border)}.section-title{font-size:15px;font-weight:600;color:var(--text);margin:26px 0 14px}.style-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));grid-gap:12px;gap:12px}.style-card{background:var(--bg-soft);border:2px solid var(--border);border-radius:12px;padding:12px 10px 10px;text-align:center;cursor:pointer;transition:border-color .15s,transform .15s}.style-card:hover{transform:translateY(-2px)}.style-card.selected{border-color:var(--accent);background:rgba(124,92,255,.1)}.style-card img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:8px}.style-card .sname{margin-top:8px;font-size:13px;font-weight:600}.style-card .scat{font-size:11px;color:var(--muted)}.submit-row{margin-top:26px;display:flex;gap:12px;align-items:center;justify-content:center;flex-wrap:wrap}.token-input{border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.04);color:var(--text);border-radius:12px;padding:14px 18px;font-size:15px;min-width:180px;outline:none}.token-input:focus{border-color:var(--accent)}.btn{border:none;border-radius:12px;padding:14px 34px;font-size:16px;font-weight:700;cursor:pointer;transition:opacity .15s,transform 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.dot{background:var(--accent);border-color:var(--accent);color:#fff}.bar{height:6px;background:var(--bg-soft);overflow:hidden;margin-bottom:18px}.bar,.bar>div{border-radius:999px}.bar>div{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-2));transition:width .4s ease}.timer{text-align:center;font-size:12px;color:var(--muted);margin:-10px 0 16px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.result-media{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:12px;background:#000;border:1px solid var(--border)}.actions{display:flex;gap:10px;justify-content:center;margin-top:18px}.btn-ghost{background:var(--bg-soft);color:var(--text);border:1px solid var(--border)}.error-box{background:rgba(255,107,107,.1);border:1px solid rgba(255,107,107,.35);color:#ffb3b3;border-radius:12px;padding:14px;margin-top:14px;font-size:13px;word-break:break-word}