.lab-shell{grid-template-columns:230px 1fr;align-items:start;gap:50px;display:grid}.lab-nav{flex-direction:column;gap:4px;display:flex;position:sticky;top:130px}.lab-nav-item{text-align:left;border:0;border-left:2px solid var(--color-line);color:var(--color-gray);background:0 0;flex-direction:column;gap:6px;padding:12px 0 12px 16px;transition:color .25s,border-color .25s;display:flex}.lab-nav-item .mono{letter-spacing:.08em;color:inherit;font-size:10px}.lab-nav-item span:last-child{font:13px var(--font-mono);letter-spacing:.02em;text-transform:uppercase}.lab-nav-item:hover{color:var(--color-bone)}.lab-nav-item[aria-current=true]{color:var(--color-green-signal);border-color:var(--color-green-signal)}.lab-main{min-width:0}.lab-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:30px;margin-bottom:28px;display:flex}.lab-header h2{margin-top:8px;font-size:clamp(28px,3vw,40px)}.lab-metadata{grid-template-columns:repeat(4,auto);gap:22px 28px;margin:0;display:grid}.lab-metadata dt{font:9px var(--font-mono);letter-spacing:.09em;color:var(--color-gray);margin-bottom:6px}.lab-metadata dd{font:11px var(--font-mono);letter-spacing:.04em;margin:0}.lab-status{font:11px var(--font-mono);letter-spacing:.05em;align-items:center;gap:7px;display:inline-flex}.lab-status i{background:#7c8b78;border-radius:50%;flex-shrink:0;width:6px;height:6px}.lab-status[data-state=active] i{background:var(--color-green-signal);animation:1.4s ease-in-out infinite lab-pulse;box-shadow:0 0 6px #5bff5ab3}.lab-status[data-state=active]{color:var(--color-green-signal)}.lab-status[data-state=error] i,.lab-status[data-state=permission_denied] i{background:var(--color-accent)}.lab-status[data-state=error],.lab-status[data-state=permission_denied]{color:var(--color-accent)}.lab-status[data-state=paused] i{background:#c9c460}@keyframes lab-pulse{0%,to{opacity:.4}50%{opacity:1}}.lab-toolbar{gap:8px;margin-bottom:14px;display:flex}.lab-stage{text-align:center;border:1px solid var(--color-line);aspect-ratio:16/9;touch-action:none;background:#0c110d;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.lab-stage canvas{width:100%;height:100%;display:block}.lab-stage video{display:none}.lab-stage-hint{font:9px var(--font-mono);letter-spacing:.08em;color:#9cad94;pointer-events:none;text-transform:uppercase;position:absolute;top:16px;left:18px}.lab-stage-caption{font:9px var(--font-mono);letter-spacing:.06em;color:#8b9986;pointer-events:none;justify-content:space-between;gap:12px;display:flex;position:absolute;bottom:14px;left:18px;right:18px}.lab-permission{text-align:center;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#090a09b8;flex-direction:column;justify-content:center;align-items:center;gap:16px;padding:30px;display:flex;position:absolute;inset:0}.lab-permission p{color:var(--color-gray);max-width:360px;margin:0;font-size:13px}.lab-controls{border-top:1px solid var(--color-line);flex-wrap:wrap;gap:24px 32px;margin-top:26px;padding-top:22px;display:flex}.lab-control{flex-direction:column;gap:10px;min-width:170px;display:flex}.lab-control-top{font:10px var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--color-gray);justify-content:space-between;gap:14px;display:flex}.lab-control-top output{color:var(--color-bone)}.lab-control--range input[type=range]{accent-color:var(--color-green-signal);cursor:pointer;width:100%;min-width:150px}.lab-mode-group{flex-wrap:wrap;gap:6px;display:flex}.lab-mode-btn{font:10px var(--font-mono);letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--color-line);color:var(--color-gray);background:0 0;min-height:38px;padding:9px 13px}.lab-mode-btn[aria-checked=true]{color:var(--color-green-signal);border-color:#3a5a3f}.lab-mode-btn:hover{color:var(--color-bone)}.lab-btn{font:10px var(--font-mono);letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--color-line);color:var(--color-gray);background:0 0;min-height:40px;padding:11px 16px}.lab-btn:hover{color:var(--color-bone);border-color:#596258}.lab-btn[aria-pressed=true],.lab-btn--primary{color:var(--color-green-signal);border-color:#3a5a3f}.lab-btn--primary:hover{background:var(--color-green-signal);color:var(--color-black)}.lab-btn:disabled{opacity:.4;cursor:default}.lab-note{color:var(--color-gray);margin:14px 0 0;font-size:12px}.lab-note--error{color:var(--color-accent)}.lab-note--privacy{font:9px var(--font-mono);letter-spacing:.07em;text-transform:uppercase;color:#7d8b79;margin-top:10px}.lab-detail{border-top:1px solid var(--color-line);grid-template-columns:repeat(3,1fr);gap:26px;margin-top:38px;padding-top:26px;display:grid}.lab-detail p:last-child{color:#c3c8bd;margin-top:8px;font-size:13.5px;line-height:1.6}.lab-seed-form{align-items:flex-end;gap:8px;display:flex}.lab-seed-form input{color:var(--color-bone);font:12px var(--font-mono);background:#101410;border:1px solid #53634e;min-width:120px;padding:10px 12px}.lab-seed-form input:focus{border-color:var(--color-green-signal);outline:none}@media (width<=950px){.lab-shell{grid-template-columns:1fr}.lab-nav{border-bottom:1px solid var(--color-line);flex-direction:row;gap:0;padding-bottom:2px;position:static;overflow-x:auto}.lab-nav-item{border-bottom:2px solid #0000;border-left:0;flex-shrink:0;padding:10px 16px}.lab-nav-item[aria-current=true]{border-color:var(--color-green-signal)}.lab-metadata{grid-template-columns:repeat(2,auto)}.lab-detail{grid-template-columns:1fr}}@media (width<=600px){.lab-header{flex-direction:column}.lab-stage{aspect-ratio:4/5}}@media (prefers-reduced-motion:reduce){.lab-status[data-state=active] i{animation:none}}