:root{--bg:#0a0a0b;--bg-raised:#131315;--bg-raised-2:#1a1a1d;--border:#232327;--border-hover:#333338;--text:#f2f2f3;--text-dim:#9a9aa2;--text-faint:#616168;--accent:#ff6a00;--accent-dim:#7a3300;--accent-bg:#ff6a001a;--danger:#ef4444;--ok:#34d399;--radius:10px;--font-sans:-apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono:ui-monospace, "SF Mono", "Menlo", "Consolas", monospace}*{box-sizing:border-box;margin:0;padding:0}html,body{max-width:100vw;overflow-x:hidden}html{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;height:100%}body{min-height:100%;color:var(--text);background:var(--bg);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.45}a{color:inherit}button{font-family:inherit}::selection{background:var(--accent-dim);color:#fff}.page{flex-direction:column;gap:40px;max-width:880px;margin:0 auto;padding:40px 24px 96px;display:flex}.header{border-bottom:1px solid var(--border);align-items:baseline;gap:12px;padding-bottom:24px;display:flex}.wordmark{letter-spacing:.12em;font-size:20px;font-weight:800}.byline{color:var(--text-faint);font-size:12px}.section{flex-direction:column;gap:14px;display:flex}.section-title{letter-spacing:.08em;text-transform:uppercase;color:var(--text-dim);font-size:12px;font-weight:600}.section-sub{color:var(--text-faint);margin-top:-8px;font-size:13px}.drop-row{grid-template-columns:1fr;gap:16px;display:grid}.dropzone{border:1.5px dashed var(--border);border-radius:var(--radius);background:var(--bg-raised);text-align:center;cursor:pointer;padding:28px 20px;transition:border-color .15s,background .15s;position:relative}.dropzone:hover{border-color:var(--border-hover)}.dropzone-active{border-color:var(--accent);background:var(--accent-bg)}.dropzone-filled{border-style:solid;border-color:var(--border-hover)}.dropzone-compact{padding:18px 20px}.dropzone-input{display:none}.dropzone-label{font-size:14px;font-weight:600}.dropzone-hint{color:var(--text-faint);margin-top:4px;font-size:12px}.dropzone-filename{text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:600;overflow:hidden}.dropzone-clear{background:var(--bg-raised-2);width:22px;height:22px;color:var(--text-dim);cursor:pointer;border:none;border-radius:50%;font-size:14px;line-height:1;position:absolute;top:8px;right:8px}.dropzone-clear:hover{background:var(--border-hover);color:var(--text)}.style-grid{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}.style-card{text-align:left;border:1.5px solid var(--border);border-radius:var(--radius);background:var(--bg-raised);cursor:pointer;flex-direction:column;gap:8px;padding:16px;transition:border-color .15s,background .15s;display:flex}.style-card:hover{border-color:var(--border-hover)}.style-card-selected{border-color:var(--accent);background:var(--accent-bg)}.style-card-name{font-size:14px;font-weight:700}.style-card-desc{color:var(--text-dim);font-size:12.5px;line-height:1.5}.style-card-stats{flex-wrap:wrap;gap:6px;margin-top:4px;display:flex}.stat-chip{letter-spacing:.02em;color:var(--text-dim);background:var(--bg-raised-2);border:1px solid var(--border);border-radius:999px;padding:3px 9px;font-size:10.5px;font-weight:600}.options-row{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-raised);justify-content:space-between;align-items:center;gap:16px;padding:14px 18px;display:flex}.option-label{font-size:13px;font-weight:600}.option-hint{color:var(--text-faint);margin-top:2px;font-size:11.5px}.switch{background:var(--bg-raised-2);cursor:pointer;border:none;border-radius:999px;flex-shrink:0;width:42px;height:24px;transition:background .15s;position:relative}.switch-on{background:var(--accent)}.switch-knob{background:#fff;border-radius:50%;width:18px;height:18px;transition:transform .15s;position:absolute;top:3px;left:3px}.switch-on .switch-knob{transform:translate(18px)}.forge-btn{border-radius:var(--radius);background:var(--accent);color:#140b06;letter-spacing:.02em;cursor:pointer;border:none;width:100%;padding:16px 20px;font-size:15px;font-weight:700;transition:filter .15s,opacity .15s}.forge-btn:hover:not(:disabled){filter:brightness(1.08)}.forge-btn:disabled{opacity:.4;cursor:not-allowed}.error-banner{border:1px solid var(--danger);color:#fecaca;border-radius:var(--radius);background:#ef44441a;padding:12px 16px;font-size:13px}.progress-panel{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-raised);flex-direction:column;gap:16px;padding:20px;display:flex}.progress-head{justify-content:space-between;align-items:center;display:flex}.progress-status{letter-spacing:.06em;text-transform:uppercase;border-radius:999px;padding:3px 10px;font-size:12px;font-weight:700}.status-running{color:var(--accent);background:var(--accent-bg)}.status-done{color:var(--ok);background:#34d3991a}.status-failed{color:var(--danger);background:#ef44441a}.stage-list{flex-direction:column;gap:8px;list-style:none;display:flex}.stage-item{color:var(--text-faint);align-items:center;gap:10px;font-size:13px;display:flex}.stage-dot{background:var(--border-hover);border-radius:50%;flex-shrink:0;width:8px;height:8px}.stage-done{color:var(--text)}.stage-done .stage-dot{background:var(--ok)}.stage-active{color:var(--accent);font-weight:600}.stage-active .stage-dot{background:var(--accent);box-shadow:0 0 0 3px var(--accent-bg)}.log-panel{border:1px solid var(--border);font-family:var(--font-mono);color:var(--text-dim);white-space:pre-wrap;word-break:break-word;background:#050506;border-radius:8px;max-height:180px;padding:12px 14px;font-size:11.5px;overflow-y:auto}.log-panel div{padding:1px 0}.result-panel{flex-direction:column;align-items:center;gap:16px;display:flex}.result-video{aspect-ratio:9/16;border-radius:var(--radius);border:1px solid var(--border);background:#000;width:auto;max-width:100%;max-height:70vh}.download-btn{border-radius:var(--radius);border:1px solid var(--border-hover);background:var(--bg-raised-2);color:var(--text);cursor:pointer;align-items:center;gap:8px;padding:10px 20px;font-size:13px;font-weight:600;text-decoration:none;display:inline-flex}.download-btn:hover{border-color:var(--accent)}@media (max-width:560px){.style-grid{grid-template-columns:1fr}}.beta-input{color:#ededf0;width:100%;max-width:320px;font:inherit;letter-spacing:.08em;background:#131316;border:1px solid #26262b;border-radius:8px;padding:10px 14px}.beta-input:focus{border-color:#ff6a00;outline:none}.rf-select{color:#ededf0;font:inherit;cursor:pointer;background:#131316;border:1px solid #26262b;border-radius:8px;min-width:130px;padding:8px 12px}.rf-select:focus{border-color:#ff6a00;outline:none}.rf-textarea{color:#ededf0;width:100%;font:inherit;resize:vertical;background:#131316;border:1px solid #26262b;border-radius:10px;min-height:76px;padding:12px 14px;line-height:1.5}.rf-textarea::placeholder{color:#6a6a72}.rf-textarea:focus{border-color:#ff6a00;outline:none}.rf-counter{text-align:right;color:#6a6a72;margin-top:4px;font-size:11px}.rf-history{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.rf-history li{font-size:13px}.rf-linkbtn{cursor:pointer;color:#ff9142;font:inherit;text-align:left;background:0 0;border:none;padding:0;font-size:13px}.rf-linkbtn:hover{text-decoration:underline}.audit-card{background:#131316;border:1px solid #26262b;border-radius:12px;margin-bottom:16px;padding:16px 18px}.audit-good{background:#0e1a12;border-color:#1f7a3d}.audit-ok{background:#1a160e;border-color:#8a6d1f}.audit-bad{background:#1a0f0e;border-color:#8a2b1f}.audit-head{align-items:baseline;gap:12px;margin-bottom:8px;display:flex}.audit-score{color:#ededf0;font-size:28px;font-weight:800}.audit-max{color:#8a8a92;font-size:14px;font-weight:500}.audit-grade{color:#cfcfd6;text-transform:capitalize;font-size:15px;font-weight:600}.audit-warnings{flex-direction:column;gap:5px;margin:0;padding-left:2px;list-style:none;display:flex}.audit-warnings li{color:#e0b0a0;font-size:13px}.audit-clean{color:#9fd0ac;font-size:13px}.rf-credits{color:#6a6a72;text-align:center;margin-top:28px;font-size:11px}.audit-suggestions{border-top:1px solid #26262b;margin-top:12px;padding-top:10px}.audit-suggestions-title{color:#c9b06a;margin-bottom:5px;font-size:12px}.audit-suggestions ul{flex-direction:column;gap:4px;margin:0;padding-left:4px;list-style:none;display:flex}.audit-suggestions li{color:#cfcfd6;font-size:13px}.revise-box{border-top:1px solid #26262b;margin-top:18px;padding-top:16px}.sound-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-raised);margin-bottom:16px;padding:16px 18px}.sound-head{margin-bottom:6px;font-size:13px;font-weight:700}.sound-read{color:var(--text-dim);margin-bottom:10px;font-size:12px;line-height:1.5}.sound-list{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.sound-link{color:var(--accent);font-size:13.5px;font-weight:600;text-decoration:none}.sound-link:hover{text-decoration:underline}.sound-meta{color:var(--text-faint);font-size:11.5px}.sound-why{color:var(--text-dim);margin-top:2px;font-size:11.5px}.sound-foot{color:var(--text-faint);margin-top:12px;font-size:11.5px;line-height:1.6}