:root{--bg:#101318;--surface:#171c23;--surface-2:#1d242d;--line:#2a3440;--text:#e9edf2;--muted:#92a0b1;--accent:#baf264;--accent-ink:#162108;--danger:#f58a8a;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0;min-width:960px}.app-shell{display:flex;min-height:100vh}.sidebar{width:276px;flex:none;border-right:1px solid var(--line);padding:25px 16px;display:flex;flex-direction:column;background:#12171d}.brand{display:flex;gap:10px;align-items:center;font-size:18px;font-weight:750;letter-spacing:-.03em;padding:0 8px 26px}.brand-mark{display:grid;place-items:center;width:28px;height:28px;border-radius:9px;background:var(--accent);color:var(--accent-ink);font-size:22px}.primary,.secondary{border:0;border-radius:9px;padding:10px 14px;font:inherit;font-weight:700;cursor:pointer;white-space:nowrap}.primary{background:var(--accent);color:var(--accent-ink)}.primary:hover{background:#cdfc85}.secondary{background:#28323d;color:var(--text)}.secondary:hover{background:#354351}.full{width:100%;text-align:left}.sidebar-label,.eyebrow{font-size:10px;font-weight:800;letter-spacing:.13em;color:var(--muted);margin:26px 8px 10px}.projects{display:grid;gap:4px}.project{border:0;background:transparent;color:var(--text);text-align:left;padding:11px 12px;border-radius:9px;cursor:pointer}.project:hover,.project.active{background:var(--surface-2)}.project strong,.project span{display:block}.project strong{font-size:14px}.project span{font-size:11px;color:var(--muted);margin-top:3px}.sidebar-foot{margin-top:auto;color:var(--muted);font-size:11px;line-height:1.55;padding:12px 8px}.workspace{flex:1;padding:34px 42px 60px;max-width:1600px;margin:auto;width:calc(100% - 276px)}.topbar{display:flex;justify-content:space-between;gap:30px;align-items:center;margin-bottom:30px}.topbar .eyebrow{margin:0 0 5px}.topbar h1{font-size:28px;letter-spacing:-.04em;margin:0}.top-actions{display:flex;gap:9px;align-items:center}.revision-pill,.status{border:1px solid var(--line);border-radius:99px;padding:6px 10px;color:var(--muted);font-size:12px}.empty-state{margin:100px auto;text-align:center;max-width:460px}.empty-orb{width:72px;height:72px;display:grid;place-items:center;border-radius:50%;background:radial-gradient(circle at 30% 30%,#d7ff94,var(--accent));color:var(--accent-ink);font-size:32px;margin:0 auto 20px}.empty-state h2{margin:0}.empty-state p{color:var(--muted);line-height:1.6;margin:12px 0 24px}.studio-grid{display:grid;grid-template-columns:minmax(460px,1.55fr) minmax(310px,.8fr);gap:18px}.panel{border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:19px}.panel-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:15px}.panel-heading .eyebrow{margin:0 0 5px}.panel h2{font-size:16px;margin:0;letter-spacing:-.025em}.prompt-panel{grid-column:1}.prompt-panel textarea{width:100%;height:115px;margin:17px 0 12px}.control-row{display:flex;gap:10px;align-items:end}.control-row label{display:grid;gap:5px;color:var(--muted);font-size:11px;min-width:90px}.control-row label:nth-child(2){flex:1}.control-row .primary{height:38px}input,select,textarea{border:1px solid #33404c;border-radius:8px;background:#11161c;color:var(--text);padding:9px;font:inherit}textarea:focus,input:focus,select:focus{outline:2px solid #a5dc59;outline-offset:1px}.helper{font-size:11px;color:var(--muted);margin:12px 0 0}.overview-panel{grid-column:2}.overview-panel>.eyebrow{margin:0 0 15px}.stat-row{display:flex;gap:18px}.stat-row div{display:grid;gap:3px}.stat-row span{color:var(--muted);font-size:11px}.stat-row strong{font-size:17px}.wave{height:72px;display:flex;align-items:center;gap:4px;margin:17px 0 0}.wave i{display:block;width:8px;background:linear-gradient(var(--accent),#6c9d32);border-radius:4px;height:var(--h)}.wave i:nth-child(1){--h:20%}.wave i:nth-child(2){--h:48%}.wave i:nth-child(3){--h:70%}.wave i:nth-child(4){--h:38%}.wave i:nth-child(5){--h:84%}.wave i:nth-child(6){--h:57%}.wave i:nth-child(7){--h:32%}.wave i:nth-child(8){--h:92%}.wave i:nth-child(9){--h:50%}.wave i:nth-child(10){--h:76%}.wave i:nth-child(11){--h:39%}.wave i:nth-child(12){--h:66%}.wave i:nth-child(13){--h:100%}.wave i:nth-child(14){--h:52%}.wave i:nth-child(15){--h:28%}.wave i:nth-child(16){--h:62%}.wave i:nth-child(17){--h:40%}.xml-panel{grid-column:1}.xml-panel textarea{font:12px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;width:100%;height:420px;margin-top:16px;white-space:pre}.history-panel{grid-column:2;grid-row:span 2}.history-panel ol{list-style:none;padding:0;margin:15px 0 0;border-left:1px solid var(--line)}.history-panel li{position:relative;padding:0 0 19px 18px;font-size:12px;cursor:pointer}.history-panel li:before{content:"";position:absolute;width:8px;height:8px;border:2px solid var(--accent);background:var(--surface);border-radius:50%;left:-6px;top:3px}.history-panel li.active:before{background:var(--accent)}.history-panel strong,.history-panel span{display:block}.history-panel span{color:var(--muted);font-size:11px;margin-top:4px}.sidechain-panel{grid-column:1}.sidechain-panel p{color:var(--muted);font-size:12px;line-height:1.5}.sidechain-controls{display:flex;gap:8px}.sidechain-controls input{min-width:0;flex:1}.sidechain-controls input:nth-child(3){max-width:90px}.hidden{display:none!important}.toast{position:fixed;right:25px;bottom:25px;max-width:410px;padding:12px 15px;border-radius:9px;background:#26313c;border:1px solid #435466;color:var(--text);box-shadow:0 12px 35px #0006;font-size:13px}dialog{border:1px solid var(--line);border-radius:13px;background:var(--surface);color:var(--text);padding:0;box-shadow:0 20px 70px #0009}dialog::backdrop{background:#0009}dialog form{padding:24px;min-width:360px}dialog h2{margin:0 0 18px}dialog label{display:grid;gap:7px;color:var(--muted);font-size:12px}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}@media(max-width:1050px){.workspace{padding:24px}.studio-grid{grid-template-columns:1fr}.prompt-panel,.overview-panel,.xml-panel,.history-panel,.sidechain-panel{grid-column:1;grid-row:auto}}
.generation-progress{margin-top:14px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2);padding:12px 14px}.progress-head{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--text)}.progress-head #generation-progress-text{flex:1;min-width:0}.progress-meta{color:var(--muted);font-size:11px;font-variant-numeric:tabular-nums;white-space:nowrap}.spinner{flex:none;width:13px;height:13px;border:2px solid #3b4855;border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.progress-steps{list-style:none;display:flex;gap:6px;margin:12px 0 0;padding:0}.progress-steps li{flex:1;font-size:10px;color:var(--muted);letter-spacing:.02em;display:grid;gap:5px}.progress-steps li span{display:block;height:3px;border-radius:2px;background:#333e4a}.progress-steps li.done span{background:#6c9d32}.progress-steps li.done{color:#8fa88f}.progress-steps li.active span{background:var(--accent);animation:pulse 1.3s ease-in-out infinite}.progress-steps li.active{color:var(--text)}.progress-steps li.failed span{background:var(--danger)}.progress-steps li.failed{color:var(--danger)}@keyframes pulse{50%{opacity:.45}}@media(prefers-reduced-motion:reduce){.spinner,.progress-steps li.active span{animation:none}}
.loop-toggle{display:flex;align-items:center;gap:7px;margin-top:10px;color:var(--muted);font-size:12px;cursor:pointer}.loop-toggle input{accent-color:var(--accent);width:14px;height:14px;cursor:pointer}