:root{--bg: #0d0d11;--surface: #141418;--raised: #1c1c22;--hover: #24242c;--active: #2a2a36;--border: rgba(255, 255, 255, .07);--border-md: rgba(255, 255, 255, .12);--border-hi: rgba(255, 255, 255, .2);--accent: #7c5af0;--accent-2: #6366f1;--accent-dim: rgba(124, 90, 240, .14);--accent-glow: rgba(124, 90, 240, .35);--accent-grad: linear-gradient(135deg, #7c5af0, #6366f1);--text: #f0effe;--text-muted: #8888a4;--text-faint: #44445a;--success: #22c55e;--success-dim: rgba(34, 197, 94, .14);--error: #f43f5e;--error-dim: rgba(244, 63, 94, .14);--warning: #f59e0b;--warning-dim: rgba(245, 158, 11, .14);--r-xs: 4px;--r-sm: 6px;--r-md: 10px;--r-lg: 14px;--r-xl: 20px;--sidebar-w: 296px;--header-h: 52px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;--font-mono: "SF Mono", "Fira Code", "Cascadia Code", Consolas, monospace;--ease: cubic-bezier(.25, .46, .45, .94)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{color-scheme:dark;font-size:14px}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow:hidden;height:100dvh}#root{height:100dvh;display:flex;flex-direction:column}.accent-bar{height:1px;background:var(--accent-grad);flex-shrink:0}.app{display:flex;flex-direction:column;height:100dvh;overflow:hidden}.app-header{height:var(--header-h);display:flex;align-items:center;gap:12px;padding:0 16px;background:#0d0d11e6;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);flex-shrink:0;z-index:50}.app-body{display:flex;flex:1;min-height:0;overflow:hidden}.header-brand{display:flex;align-items:center;gap:8px;flex-shrink:0;min-width:130px}.brand-icon{color:var(--accent);flex-shrink:0}.brand-name{font-size:15px;font-weight:700;letter-spacing:-.01em;color:var(--text)}.brand-sub{font-weight:400;color:var(--text-muted)}.header-center{flex:1;display:flex;justify-content:center}.workflow-select{background:var(--raised);border:1px solid var(--border-md);color:var(--text);font-family:var(--font);font-size:13px;font-weight:500;padding:6px 32px 6px 12px;border-radius:var(--r-md);cursor:pointer;-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%238888a4' stroke-width='1.5' fill='none' stroke-linecap='round' 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var(--border-md);letter-spacing:.01em}.job-pill.job-queued{color:var(--warning);background:var(--warning-dim);border-color:#f59e0b40}.job-pill.job-running{color:#818cf8;background:var(--accent-dim);border-color:#7c5af04d}.job-pill.job-succeeded{color:var(--success);background:var(--success-dim);border-color:#22c55e40}.job-pill.job-failed{color:var(--error);background:var(--error-dim);border-color:#f43f5e40}.job-pulse{width:7px;height:7px;border-radius:50%;background:currentColor;animation:pulse 1.4s ease-in-out infinite}.sidebar{width:var(--sidebar-w);flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow-y:auto;overflow-x:hidden;scrollbar-width:thin;scrollbar-color:var(--border-md) transparent}.sidebar::-webkit-scrollbar{width:4px}.sidebar::-webkit-scrollbar-thumb{background:var(--border-md);border-radius:4px}.sb-section{padding:16px;border-bottom:1px solid var(--border)}.sb-section:last-child{border-bottom:none;flex:1}.sb-label{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);margin-bottom:12px}.step-num{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;background:var(--accent-dim);border:1px solid rgba(124,90,240,.3);color:var(--accent);font-size:10px;font-weight:700;flex-shrink:0}.upload-zone{position:relative;width:100%;aspect-ratio:4 / 3;max-height:200px;border:1.5px dashed var(--border-md);border-radius:var(--r-lg);background:var(--raised);cursor:pointer;overflow:hidden;transition:border-color .2s,background .2s;display:flex;align-items:center;justify-content:center}.upload-zone:hover,.upload-zone:focus-visible{border-color:var(--accent);background:var(--accent-dim);outline:none}.upload-zone.drag-over{border-color:var(--accent);background:var(--accent-dim);box-shadow:inset 0 0 0 2px 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.upload-overlay{opacity:1}.upload-placeholder{display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px;text-align:center}.upload-icon{color:var(--text-faint)}.upload-title{font-size:13px;font-weight:600;color:var(--text-muted)}.upload-hint{font-size:11px;color:var(--text-faint)}.filename-row{display:flex;align-items:center;gap:6px;margin-top:8px}.filename-text{font-size:11px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:230px}.file-input-hidden{display:none}.prompt-ta{width:100%;background:var(--raised);border:1px solid var(--border-md);border-radius:var(--r-md);color:var(--text);font-family:var(--font);font-size:13px;line-height:1.5;padding:10px 12px;resize:vertical;transition:border-color .15s;min-height:72px}.prompt-ta:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}.prompt-ta::placeholder{color:var(--text-faint)}.prompt-ta.neg{opacity:.8;margin-top:8px}.advanced-toggle{display:flex;align-items:center;gap:5px;margin-top:8px;background:none;border:none;color:var(--text-muted);font-family:var(--font);font-size:12px;font-weight:500;cursor:pointer;padding:2px 0;transition:color .15s}.advanced-toggle:hover{color:var(--text)}.advanced-panel{margin-top:8px}.params-stack{display:flex;flex-direction:column;gap:10px;margin-top:8px}.param-row{display:flex;flex-direction:column;gap:5px}.param-head{display:flex;align-items:center;justify-content:space-between}.param-label{font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.param-val{font-size:11px;font-weight:700;color:var(--text);font-variant-numeric:tabular-nums;font-family:var(--font-mono)}.param-slider{width:100%;height:4px;-moz-appearance:none;appearance:none;-webkit-appearance:none;background:var(--border-md);border-radius:99px;cursor:pointer;outline:none}.param-slider::-webkit-slider-thumb{-moz-appearance:none;appearance:none;-webkit-appearance:none;width:14px;height:14px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent-glow);cursor:grab;transition:transform 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.15s}.dice-btn:hover{color:var(--text);border-color:var(--border-hi);background:var(--hover)}.sb-actions{display:flex;flex-direction:column;gap:10px}.readiness-row{display:flex;gap:6px}.chip{display:flex;align-items:center;gap:4px;font-size:11px;font-weight:600;padding:3px 8px;border-radius:99px;background:var(--raised);border:1px solid var(--border-md);color:var(--text-faint);transition:all .2s}.chip.ready{background:var(--success-dim);border-color:#22c55e40;color:var(--success)}.error-banner{display:flex;align-items:flex-start;gap:7px;background:var(--error-dim);border:1px solid rgba(244,63,94,.25);border-radius:var(--r-md);color:#fca5a5;font-size:12px;padding:9px 12px;line-height:1.4}.error-banner svg{flex-shrink:0;margin-top:1px;color:var(--error)}.btn-generate{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;padding:11px 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18px;border-radius:var(--r-lg);font-size:13px;font-weight:500;box-shadow:0 8px 32px #00000080;z-index:200;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);animation:toast-in .25s var(--ease) both;border:1px solid;max-width:320px}.toast-ok{background:#05140ceb;border-color:#22c55e4d;color:#86efac}.toast-ok svg{color:var(--success);flex-shrink:0}.toast-err{background:#140508eb;border-color:#f43f5e4d;color:#fca5a5}.toast-err svg{color:var(--error);flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes proc-pulse{0%,to{transform:scale(1);opacity:.6}50%{transform:scale(1.15);opacity:.3}}@keyframes ws-glow{0%,to{box-shadow:inset 0 0 0 1px #7c5af033}50%{box-shadow:inset 0 0 0 1px #7c5af080,inset 0 0 48px #7c5af00f}}@keyframes toast-in{0%{opacity:0;transform:translateY(10px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}@media (max-width: 900px){:root{--sidebar-w: 256px}.tab-btn{padding:5px 10px;font-size:12px;gap:5px}.tab-btn span{display:none}}@media (max-width: 680px){.app-body{flex-direction:column}.sidebar{width:100%;max-height:50dvh;border-right:none;border-bottom:1px solid var(--border)}.brand-sub,.sdot-label{display:none}.workflow-select{min-width:140px}}