.demo-stage.guide3d-stage{height:360px;min-height:260px;margin:14px 0 8px;background:#101e2b;position:relative}
.guide3d-stage canvas{display:block;width:100%;height:100%;border-radius:16px}
.demo-notes[hidden]{display:none!important}
.atlas-guide-open .visual .body,.atlas-guide-open .visual .motion{animation-play-state:paused!important}
.guide3d-controls{display:grid;gap:12px;margin:10px 0 16px}
.guide3d-play-row,.guide3d-views{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.guide3d-controls button,.guide3d-controls select{min-height:44px;background:#1b3443;border:1px solid #416173;color:#eff8ff;border-radius:10px;padding:9px 12px;font:inherit;font-size:13px;cursor:pointer}
.guide3d-controls button[aria-pressed="true"]{border-color:#68e8b6;background:#214b43;color:#b6ffe0}
.guide3d-controls button:disabled{opacity:.5;cursor:default}
.guide3d-controls label{font-size:12px;color:#b2c5d0}
.guide3d-controls select{font-size:16px;margin-left:5px;padding:8px}
.guide3d-scrubber{display:grid;gap:7px}
.guide3d-scrubber input{width:100%;min-height:44px;accent-color:#68e8b6;cursor:pointer}
.guide3d-status{font-size:12px;color:#a8c0cc;min-height:20px;margin:4px 0;line-height:1.5}
.guide3d-notes{display:grid;gap:12px;margin:14px 0}
.guide3d-notes details{background:#132c39;border:1px solid #294a59;border-radius:12px;padding:12px}
.guide3d-notes summary{font-weight:700;color:#a2f0cf;cursor:pointer;min-height:28px;line-height:1.6}
.guide3d-notes p{font-size:13px;line-height:1.6;color:#c4d5df;margin:8px 0 0}
.guide3d-reference{display:grid;place-content:center;justify-items:center;height:100%;padding:12px;text-align:center;color:#b3c6d0;font-size:13px;line-height:1.5}
.guide3d-reference .muscle-thumb{height:190px;width:190px}
.demo-overlay .demo-panel{max-height:94dvh;scroll-padding-bottom:20px}
.demo-overlay .demo-head{position:sticky;top:-19px;background:#101f2d;z-index:2;padding-top:6px;padding-bottom:8px}
@media(max-width:440px){.demo-stage.guide3d-stage{height:330px}.guide3d-controls button{padding:9px 10px;font-size:12px}.demo-overlay .demo-head{top:-14px}.guide3d-play-row{gap:6px}}
@media(max-height:600px){.demo-stage.guide3d-stage{height:280px}}