:root{font-family:Inter,"Helvetica Neue",Arial,sans-serif;color:#22282e;background:#fff;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,select,input{font:inherit}button{cursor:pointer}button:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #78beff;outline-offset:3px}.demo{border:1px solid #e0e4e8;border-radius:18px;overflow:hidden;background:#fff}.toolbar{height:68px;padding:13px 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e5e7eb;gap:10px}.mode-switch{display:flex;padding:4px;border-radius:9px;background:#f0f2f4}.mode{border:0;padding:10px 16px;border-radius:6px;color:#727983;font-size:12px;font-weight:650;background:none}.mode.active{color:#202830;background:#fff;box-shadow:0 1px 4px #15191d13}.connection{display:flex;align-items:center;gap:7px;font-size:11px;color:#6d7780}.connection i,.scene-label i,.demo-footer i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#aeb7bf}.connection.online i{background:#39ad87;box-shadow:0 0 0 3px #39ad8714}.workspace{display:grid;grid-template-columns:264px 1fr;min-height:510px}.controls{padding:25px 23px 19px;border-right:1px solid #e5e7eb;display:flex;flex-direction:column}.eyebrow{font-size:9px;letter-spacing:1.9px;color:#86919a;font-weight:650}.control-heading h1{font-size:19px;line-height:1.25;font-weight:550;letter-spacing:-.5px;margin:10px 0}.control-heading p{font-size:11.5px;line-height:1.6;color:#82909a;margin:0 0 24px}.field-label{display:block;font-size:9px;letter-spacing:1.1px;font-weight:650;color:#788690;margin:0 0 9px}select{height:38px;border:1px solid #dbe0e5;border-radius:6px;background:#fff;color:#34414b;font-size:12px;padding:0 11px;width:100%}.motion-facts{display:flex;gap:8px;flex-wrap:wrap;margin-top:9px;font-size:9px;color:#929ba3}.motion-facts span+span:before{content:'·';margin-right:8px}.timeline-label{display:flex;justify-content:space-between;margin-top:27px}output{float:right;color:#364c5d;letter-spacing:0;font-weight:500}input[type=range]{width:100%;height:3px;accent-color:#456b89;cursor:pointer;display:block;margin:15px 0 20px}.playback-actions{display:flex;gap:7px}.primary,.secondary{border-radius:6px;font-size:11px;font-weight:550;padding:10px 16px;flex:1}.primary{background:#2c475e;color:white;border:1px solid #2c475e}.secondary{background:#fff;border:1px solid #dbe0e5;color:#596773}.speed-label{margin-top:22px}.runtime{margin-top:auto;padding-top:24px}.connect-button{border:1px solid #ccd8e1;border-radius:6px;background:#f5f8fa;color:#315574;padding:10px 11px;width:100%;font-size:11px;display:flex;justify-content:space-between}.connect-button:disabled{opacity:.5;cursor:wait}.runtime p{font-size:9.5px;line-height:1.6;color:#8a949e;margin:8px 0 0}.viewport{position:relative;min-height:510px;overflow:hidden;background:#f2f5f6}.stage{position:absolute;inset:0}.stage canvas{display:block;width:100%;height:100%;touch-action:none}.scene-label{position:absolute;top:23px;left:25px;z-index:2;font-size:9px;letter-spacing:1.7px;color:#75828e;display:flex;align-items:center;gap:9px}.scene-label i{background:#81a7bc}.view-actions{position:absolute;right:20px;top:18px;display:flex;gap:6px}.view-actions button{width:31px;height:31px;border:1px solid #dbe1e5;background:#ffffffa8;border-radius:7px;color:#5e7282;font-size:18px}.view-actions button[aria-pressed=true]{background:#e2ecf2;color:#2c5676}.stage-footer{position:absolute;bottom:20px;left:25px;right:23px;display:flex;gap:15px;justify-content:space-between;pointer-events:none;font-size:9px;color:#8b98a3}.loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:10px;font-size:12px;background:#f2f5f6;z-index:5;color:#7b8b98}.loading.hidden{display:none}.spinner{width:15px;height:15px;border:2px solid #d3dfe6;border-top-color:#698ca4;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.demo-footer{display:flex;justify-content:space-between;padding:13px 22px;font-size:9px;letter-spacing:.4px;color:#9aa4ac;border-top:1px solid #e5e7eb}.demo-footer>span:first-child{display:flex;align-items:center;gap:7px}.demo-footer i{width:4px;height:4px;background:#82a3b8}.direction-pad{display:grid;grid-template-columns:42px 42px 42px;grid-template-rows:40px 40px 40px;gap:5px;justify-content:center;margin:22px 0 17px}.direction-pad button{background:#f4f7f8;color:#45617a;border:1px solid #dbe3e9;border-radius:7px;font-size:20px;touch-action:none}.direction-pad button.pressed{background:#345c7b;color:#fff}.direction-pad button:nth-child(1){grid-column:2}.direction-pad button:nth-child(2){grid-column:1;grid-row:2}.direction-pad button:nth-child(3){grid-column:2;grid-row:2;font-size:10px}.direction-pad button:nth-child(4){grid-column:3;grid-row:2}.direction-pad button:nth-child(5){grid-column:2;grid-row:3}.key-help{font-size:10px;color:#8a949f;line-height:1.7;margin:0 0 18px}kbd{font-family:inherit;padding:1px 3px;background:#edf1f4;font-size:9px;border-radius:2px;margin-right:2px;color:#5e7180}.command-values{display:flex;gap:16px;font-size:11px;color:#9ba5ad}.command-values b{font-weight:500;color:#576b7b;margin-left:3px}.planner-hint{position:absolute;bottom:67px;left:50%;transform:translateX(-50%);width:min(330px,80%);background:#ffffffdf;padding:14px 17px;border:1px solid #e1e6eb;border-radius:10px;backdrop-filter:blur(10px);font-size:11px;line-height:1.6;text-align:center;color:#8a96a0;pointer-events:none}.planner-hint strong{display:block;color:#526b7d;margin-bottom:3px;font-weight:550}.planner-hint[hidden]{display:none}@media(max-width:650px){.toolbar{height:61px;padding:10px 12px}.mode{font-size:11px;padding:9px 11px}.connection{font-size:9px}.workspace{display:flex;flex-direction:column}.viewport{min-height:385px;order:-1}.controls{border-right:0;border-top:1px solid #e5e7eb;padding:18px 20px;display:grid;grid-template-columns:1fr 1fr;gap:18px}.control-heading{display:none}.runtime{padding:0;margin:0;align-self:center}.motion-facts{font-size:8px}.timeline-label{margin-top:18px}.speed-label,#speed{display:none}.stage-footer{left:18px;right:18px;font-size:8px;bottom:15px}.stage-footer>span:last-child{display:none}.scene-label{top:19px;left:18px;font-size:8px}.demo-footer{padding:12px 18px;font-size:8px}.direction-pad{margin:14px 0;grid-template-columns:34px 34px 34px;grid-template-rows:32px 32px 32px}.key-help{font-size:9px}.command-values{gap:12px;font-size:10px}}@media(prefers-reduced-motion:reduce){.spinner{animation:none}}

.planner-reset{display:block;margin-top:18px;width:100%;font-size:10px;padding:9px 12px}
#planner-style{margin-bottom:20px}
.speed-note{font-size:9px;line-height:1.5;color:#89959e;margin:-9px 0 0}
.direction-pad{grid-template-columns:60px 60px 60px;grid-template-rows:48px 48px 48px;margin:16px 0 10px}
.direction-pad button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;line-height:1.05}
.direction-pad button small{font-size:8px;line-height:1.2;white-space:nowrap}
.direction-pad button:nth-child(3) span{font-size:10px;line-height:20px}
.turn-controls{display:flex;gap:6px;margin:0 0 13px}
.turn-controls button{flex:1;display:flex;align-items:center;justify-content:center;gap:3px;border:1px solid #dbe3e9;border-radius:6px;background:#f4f7f8;color:#45617a;padding:9px 3px;font-size:9px;touch-action:none;white-space:nowrap}
.turn-controls button span{font-size:17px;line-height:12px}
.turn-controls button.pressed{background:#345c7b;color:#fff}
.turn-controls kbd{font-size:8px;margin:0}
@media(max-width:650px){#planner-style{margin-bottom:16px}.direction-pad{grid-template-columns:42px 42px 42px;grid-template-rows:41px 41px 41px;gap:4px;margin:13px 0 8px}.direction-pad button small{font-size:7px}.turn-controls{gap:4px;flex-wrap:wrap}.turn-controls button{min-width:65px;font-size:8px;padding:8px 2px}.turn-controls kbd{display:none}}
.ground-scale{position:absolute;top:45px;left:25px;z-index:2;color:#657b8b;font-size:9px;letter-spacing:.3px;pointer-events:none}
@media(max-width:650px){.ground-scale{top:39px;left:18px;font-size:8px}}

[hidden]{display:none!important}
button:disabled,select:disabled,input:disabled{cursor:not-allowed;opacity:.4}
.policy-caption{font-size:10px;line-height:1.7;color:#89959e;margin:17px 0 0}
.playback-actions{margin-top:20px}
.reference-button{padding:5px 0;background:none;border:0;border-bottom:1px solid #a8b3bb;color:#657a89;font-size:10px;margin-top:9px}
.live-telemetry{position:absolute;right:24px;bottom:52px;display:flex;gap:26px;padding:11px 15px;background:#ffffffcc;backdrop-filter:blur(5px);border:1px solid #dce6eb;border-radius:8px;pointer-events:none}
.live-telemetry div{display:flex;flex-direction:column;gap:5px}.live-telemetry span{font-size:8px;letter-spacing:1px;color:#8897a2}.live-telemetry b{font-size:15px;font-weight:500;color:#476073;font-variant-numeric:tabular-nums}
.connection:not(.online){color:#8b6b42}.connection:not(.online) i{background:#bd9a67}
@media(max-width:650px){.live-telemetry{right:15px;bottom:40px;gap:18px;padding:9px 11px}.live-telemetry b{font-size:12px}.live-telemetry span{font-size:7px;letter-spacing:.6px}.policy-caption{font-size:9px}.reference-button{font-size:9px}}
@media(max-width:650px){.connection{max-width:122px;font-size:8px;line-height:1.4}.connection>span{max-width:108px}}