.rtx-lab{margin-top:34px;border:1px solid var(--line);border-radius:12px;background:var(--paper);overflow:hidden;box-shadow:0 16px 60px #1a305a06}
.rendering-section em{color:var(--blue)}
.rtx-toolbar{display:flex;align-items:center;justify-content:space-between;padding:23px 25px;border-bottom:1px solid var(--line)}
.rtx-lab-title{display:flex;gap:13px;align-items:center}.rtx-lab-title strong{font-size:15px;font-weight:500;display:block}.rtx-lab-title span:not(.rtx-live-dot){display:block;color:var(--muted);font-size:11px;margin-top:6px}
.rtx-live-dot{width:8px;height:8px;background:var(--blue);border-radius:50%;box-shadow:0 0 0 5px #2458d312;flex-shrink:0}
.rtx-button{color:var(--ink);background:var(--paper);border:1px solid var(--line);padding:8px 12px;border-radius:6px;font-size:11px}.rtx-button:hover{background:var(--wash)}
.rtx-controls{display:flex;gap:24px;align-items:center;flex-wrap:wrap;padding:21px 25px 24px}.rtx-controls .segmented{background:#e8edf5;border-color:#d0d9e6}.rtx-controls .segmented button{color:var(--muted);font-size:11px;padding:9px 12px}.rtx-controls .segmented button[aria-pressed=true]{color:var(--blue);background:var(--paper);box-shadow:none}.rtx-gaze{display:grid;grid-template-columns:1fr auto;gap:5px 18px;min-width:180px;flex:1;max-width:350px;color:var(--ink);font-size:11px}.rtx-gaze input{grid-column:1/-1;width:100%;accent-color:var(--blue)}.rtx-gaze output{font-variant-numeric:tabular-nums;color:var(--ink)}.rtx-mask{font-size:10px;color:var(--muted);display:flex;gap:7px;align-items:center;margin-left:auto}.rtx-mask input{accent-color:var(--blue)}
.rtx-panels{display:grid;grid-template-columns:1fr 1.85fr 1fr;gap:20px;padding:0 25px 24px;align-items:center}.rtx-panels figure{min-width:0}.rtx-panel-heading{display:flex;flex-direction:column;gap:7px;font-size:11px;color:var(--ink);font-weight:500;margin-bottom:14px}.rtx-panel-heading small{font-weight:400;font-size:9px;color:var(--muted);line-height:1.5}.rtx-panels canvas{width:100%;display:block;border:1px solid var(--line);border-radius:7px;aspect-ratio:1;touch-action:none;outline-offset:4px}.rtx-panels .rtx-scene-panel canvas{aspect-ratio:1/.78;cursor:grab}.rtx-texture-panel canvas{image-rendering:pixelated;cursor:crosshair}.rtx-panels figcaption{font-size:9px;line-height:1.6;color:var(--muted);margin-top:12px;min-height:44px}.rtx-panels figcaption>span{display:block;margin-top:3px}.rtx-color-key i{display:inline-block;width:8px;height:8px;border-radius:2px;background:conic-gradient(#ed8478,#85edbd,#718df3,#ed8478);margin-right:4px}.rtx-ray-key,.rtx-bundle-key{display:inline-block;width:11px;height:2px;background:#a86a00;vertical-align:middle;margin-right:4px}.rtx-bundle-key{background:var(--blue);margin-left:9px}
.rtx-readout{display:grid;grid-template-columns:1fr 1fr 1.35fr 1fr;padding:18px 25px;gap:16px;border-top:1px solid var(--line);background:var(--wash)}.rtx-readout>div{min-width:0}.rtx-readout span{display:block;font-size:9px;color:var(--muted);margin-bottom:8px}.rtx-readout strong{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;font-weight:400;color:#865500;white-space:nowrap}.rtx-readout>div:last-child strong{font-family:inherit;font-size:11px;white-space:normal}
.rtx-inverse{display:grid;grid-template-columns:250px 1fr;gap:65px;margin:57px 0 37px;align-items:center}.rtx-inverse figure{max-width:280px;width:100%}.rtx-inverse canvas{display:block;width:100%;aspect-ratio:1;border:1px solid var(--line);border-radius:7px;background:var(--wash)}.rtx-inverse figcaption{font-size:10px;line-height:1.7;margin-top:13px;color:var(--muted)}.rtx-inverse-copy .eyebrow{font-size:9px;margin-bottom:14px}.rtx-inverse-copy h3{font-size:30px;margin-bottom:18px;letter-spacing:-.025em}.rtx-inverse-copy p{font-size:13px;color:var(--muted);line-height:1.8}.rtx-inverse-copy strong{font-weight:500;color:var(--ink)}.rtx-inverse-readout{display:flex;gap:32px;flex-wrap:wrap;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:23px 0}.rtx-inverse-readout span{font-size:10px;color:var(--muted);display:block}.rtx-inverse-readout strong{font:13px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace;display:block;color:#865500;margin-top:5px}.rtx-inverse-copy .rtx-try{font-size:12px;margin-bottom:0}.rtx-try>span{color:var(--blue);font-size:9px;text-transform:uppercase;letter-spacing:.05em;margin-right:6px}
.rtx-details{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.rtx-details summary{padding:20px 0;color:var(--ink);font-size:12px;cursor:pointer}.rtx-detail-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;padding:12px 0 16px}.rtx-detail-columns h4{font-weight:500;font-size:14px;margin:0 0 16px}.rtx-detail-columns p{font-size:12px;line-height:1.8;color:var(--muted)}.rtx-detail-columns code{font-size:10px;overflow-wrap:anywhere}.rtx-details+.rendering-note{border:0;margin-top:20px;padding-top:0;font-size:10px;line-height:1.8}
@media(min-width:1500px){.rtx-panels{gap:26px}.rtx-inverse{grid-template-columns:270px 1fr;gap:80px}}
@media(max-width:1000px){.rtx-panels{gap:14px;padding-left:18px;padding-right:18px;grid-template-columns:1fr 1.65fr 1fr}.rtx-controls{gap:18px;padding-left:18px;padding-right:18px}.rtx-toolbar{padding:20px 18px}.rtx-readout{padding-left:18px;padding-right:18px;gap:10px}.rtx-readout strong{font-size:10px}.rtx-inverse{gap:36px;grid-template-columns:220px 1fr}.rtx-inverse-copy h3{font-size:27px}.rtx-mask{margin-left:0}.rtx-panels figcaption{font-size:8px}}
@media(max-width:720px){.rtx-toolbar{padding:20px 15px;gap:16px;align-items:start}.rtx-lab-title{gap:10px;align-items:start}.rtx-live-dot{margin-top:5px;width:6px;height:6px}.rtx-lab-title strong{font-size:13px;line-height:1.5}.rtx-lab-title span:not(.rtx-live-dot){font-size:10px;line-height:1.7}.rtx-button{font-size:10px;padding:8px;flex-shrink:0}.rtx-controls{display:grid;grid-template-columns:1fr;padding:19px 15px;gap:20px}.rtx-controls .segmented{width:max-content;max-width:100%}.rtx-gaze{width:100%;max-width:none;min-width:0}.rtx-panels{grid-template-columns:1fr 1fr;gap:20px 15px;padding:2px 15px 19px;align-items:start}.rtx-panel-heading{font-size:10px;gap:5px;margin-bottom:10px}.rtx-panel-heading small{font-size:8px}.rtx-panels .rtx-scene-panel{grid-column:1/-1;grid-row:2}.rtx-panels .rtx-scene-panel .rtx-panel-heading{flex-direction:row;justify-content:space-between;align-items:center}.rtx-panels figcaption{font-size:8px;line-height:1.7;min-height:0}.rtx-panels .rtx-scene-panel figcaption{font-size:9px}.rtx-panels .rtx-scene-panel canvas{aspect-ratio:1/.78}.rtx-readout{grid-template-columns:1fr 1fr;padding:17px 15px;gap:19px 12px}.rtx-readout span{font-size:8px;line-height:1.5}.rtx-readout strong{font-size:10px}.rtx-readout>div:nth-child(3){grid-column:1/-1;grid-row:2}.rtx-readout>div:last-child{grid-column:1/-1}.rtx-inverse{grid-template-columns:1fr;gap:26px;margin-top:38px}.rtx-inverse figure{max-width:210px;margin:auto}.rtx-inverse-copy h3{font-size:26px}.rtx-inverse-copy p{font-size:12px}.rtx-inverse-readout{gap:16px;justify-content:space-between}.rtx-inverse-readout span{font-size:9px}.rtx-inverse-readout strong{font-size:12px}.rtx-detail-columns{grid-template-columns:1fr;gap:14px}.rtx-details summary{font-size:11px;line-height:1.7}.rtx-details+.rendering-note{font-size:9px}}