*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--black: #000;--white: #fff;--bg: #fafafa;--bg-card: #fff;--text: #111;--text-muted: #777;--text-dim: #aaa;--border: #e0e0e0;--border-light: #eee;--accent: #111;--code-bg: #111;--code-fg: #d4d4d4;--mono: "SF Mono", "Fira Code", "Cascadia Code", "Consolas", monospace}body{font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe UI,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;font-size:14px;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:var(--text);text-decoration:none;border-bottom:1px solid var(--border)}a:hover{border-bottom-color:var(--black)}.topbar{background:var(--black);padding:12px 24px;display:flex;align-items:center;gap:24px;color:var(--white)}.topbar a{color:var(--white);border:none}.topbar .logo{font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;opacity:.5}.topbar .site-name{font-weight:600;font-size:14px}.topbar .nav{display:flex;gap:20px;margin-left:auto;font-size:12px}.topbar .nav a{opacity:.5;transition:opacity .15s}.topbar .nav a:hover{opacity:1}.container{max-width:720px;margin:0 auto;padding:40px 20px 80px}.card{background:var(--bg-card);border:1px solid var(--border);padding:28px 32px;margin-bottom:48px}.card-title{font-size:20px;font-weight:700;letter-spacing:-.02em;margin-bottom:4px}.card-subtitle{color:var(--text-muted);font-size:13px;margin-bottom:24px}.model-selector{margin-bottom:20px}.label{font-family:var(--mono);font-size:10px;font-weight:600;color:var(--text-muted);letter-spacing:.1em;text-transform:uppercase;margin-bottom:6px;display:block}.model-toggle{display:flex;border:1px solid var(--border)}.model-toggle input[type=radio]{display:none}.model-toggle label{flex:1;text-align:center;padding:9px 12px;cursor:pointer;font-size:13px;font-weight:600;color:var(--text-muted);background:var(--bg);border-right:1px solid var(--border);transition:all .15s}.model-toggle label:last-of-type{border-right:none}.model-toggle input[type=radio]:checked+label{background:var(--black);color:var(--white)}.model-info{font-family:var(--mono);font-size:11px;color:var(--text-dim);margin-top:6px}#model-status{background:var(--bg);border:1px solid var(--border);padding:12px 16px;margin-bottom:16px;font-family:var(--mono);font-size:12px;color:var(--text-muted)}#model-status.hidden{display:none}.progress-bar{background:var(--border);height:2px;margin-top:8px;overflow:hidden}#progress-fill{background:var(--black);height:100%;width:0;transition:width .2s}input[type=text],input[type=number]{width:100%;border:1px solid var(--border);padding:10px 12px;font-size:14px;font-family:inherit;outline:none;background:var(--white);transition:border-color .15s}input[type=text]:focus,input[type=number]:focus{border-color:var(--black)}input[type=number].invalid{border-color:#c00}.settings-row{display:flex;gap:14px;margin-top:12px}.setting{flex:1}.setting-hint{font-family:var(--mono);font-size:10px;color:var(--text-dim);margin-top:3px;display:block}.setting-error{font-family:var(--mono);font-size:10px;color:#c00;margin-top:2px;display:block}.setting-error.hidden{display:none}#generate-btn{width:100%;margin-top:16px;background:var(--black);color:var(--white);border:none;padding:11px;font-size:13px;font-weight:600;font-family:inherit;cursor:pointer;letter-spacing:.02em;transition:opacity .15s}#generate-btn:hover{opacity:.85}#generate-btn:disabled{opacity:.25;cursor:not-allowed}#output{margin-top:20px;border-top:1px solid var(--border);padding-top:16px}#output.hidden{display:none}.output-label{font-family:var(--mono);font-size:10px;font-weight:600;letter-spacing:.1em;color:var(--text-dim);margin-bottom:12px}#scene-tag{font-family:var(--mono);font-size:12px;color:var(--text-muted);margin-bottom:14px}.line{display:flex;gap:14px;margin-bottom:12px}.char{font-family:var(--mono);font-size:11px;font-weight:700;color:var(--text);min-width:72px;padding-top:3px}.text{font-size:14px;line-height:1.65;color:var(--text)}.actions{display:flex;gap:8px;margin-top:16px}.actions button{background:transparent;border:1px solid var(--border);padding:6px 14px;font-size:12px;font-family:inherit;cursor:pointer;color:var(--text-muted);transition:all .15s}.actions button:hover{border-color:var(--black);color:var(--black)}#generating{font-family:var(--mono);font-size:12px;color:var(--text-muted);margin-bottom:12px}#generating.hidden{display:none}@keyframes 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ease-out}.reveal.visible{opacity:1;transform:translateY(0)}.card-subtitle{color:var(--text-muted);font-size:13px;margin-bottom:24px;font-family:var(--mono);min-height:1.8em}.typing-cursor{display:inline-block;width:1px;height:1em;background:var(--text);margin-left:2px;vertical-align:text-bottom;animation:blink .7s steps(1) infinite}@keyframes btn-pulse{0%,to{box-shadow:0 0 #0000004d}50%{box-shadow:0 0 0 8px #0000}}#generate-btn.ready{animation:btn-pulse 2s ease-in-out 3}.stat{display:inline-block;font-family:var(--mono);font-weight:700;font-variant-numeric:tabular-nums}.pipeline-arrow{font-size:14px;color:var(--border);padding:16px 2px 0;opacity:0;transition:opacity .3s,color .3s;position:relative}.pipeline-arrow.active{opacity:1;color:var(--black)}.pipeline-arrow.active:before{content:"";position:absolute;width:4px;height:4px;background:var(--black);border-radius:50%;top:22px;left:0;animation:particle-flow 1.2s ease-in-out infinite}@keyframes particle-flow{0%{left:-4px;opacity:0}20%{opacity:1}80%{opacity:1}to{left:calc(100% + 4px);opacity:0}}.lib-card{border:1px solid var(--border);padding:16px 18px;background:var(--bg-card);transition:all .2s;position:relative;overflow:hidden;opacity:0;transform:translateY(16px)}.lib-card.visible{opacity:1;transform:translateY(0);transition:all .5s ease-out}.footer{text-align:center;padding:24px 0;font-size:12px;color:var(--text-dim);border-top:1px solid var(--border)}.footer a{color:var(--text-muted);border:none}.footer a:hover{color:var(--black)}.disclaimer{margin-top:10px;font-size:11px;color:var(--text-dim);max-width:480px;margin-left:auto;margin-right:auto}@media(max-width:600px){.topbar{padding:10px 16px;gap:12px}.topbar .nav{gap:12px;font-size:11px}.card{padding:20px}.lib-grid{grid-template-columns:1fr}.pipeline-step{min-width:60px}.pipeline-icon{width:40px;height:40px;font-size:14px}.settings-row{flex-direction:column;gap:8px}}