:root{font-family:Inter,"Segoe UI",Arial,sans-serif;color:#26332d;background:#f4f5f1;font-synthesis:none;--muted:#7e8881;--line:#e0e4dd;--orange:#dc8047;--dark:#24392e;--green:#477f60}*{box-sizing:border-box}body{margin:0}button,input,a{-webkit-tap-highlight-color:transparent}button,a,input{font:inherit}button{cursor:pointer;color:inherit;background:#fff;border:1px solid var(--line);border-radius:7px;padding:9px 12px;font-size:12px;font-weight:550;transition:background .15s,opacity .15s}button:hover{background:#edf0e9}button:disabled{opacity:.45;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #cc9769;outline-offset:3px}a{color:inherit;text-decoration:none}.connection{display:flex;align-items:center;gap:6px;margin-left:auto;flex-shrink:0;font-size:9px;white-space:nowrap}.connection i{height:6px;width:6px;background:#b1b9ae;border-radius:50%}.connection.online i{background:#4d956c;box-shadow:0 0 0 4px #4d956c14}.connection.offline{color:#b55a38}main{height:100dvh;display:grid;grid-template-columns:minmax(0,1fr) 382px;min-height:680px}.workspace{position:relative;overflow:hidden}.eyebrow{font-size:9px;font-weight:700;letter-spacing:1.4px;color:#839084;display:block}.eyebrow small{font-weight:400;letter-spacing:0;margin-left:10px;color:#9ca59c}h1{font-size:36px;letter-spacing:-1.5px;line-height:1.15;margin:12px 0 7px;font-weight:580}#viewport canvas{display:block;width:100%;height:100%;touch-action:none}#loading{position:absolute;z-index:5;left:50%;top:48%;transform:translate(-50%,-50%);font-size:13px;background:#fffffff0;padding:15px 22px;border-radius:9px}.view-tools{position:absolute;left:50%;top:20px;transform:translateX(-50%);width:max-content;max-width:calc(100% - 40px);display:flex;flex-wrap:wrap;justify-content:center;gap:6px;z-index:4}.view-tools button{font-size:10px;padding:7px 10px;background:#ffffffb8;border-color:#dce2d6}.view-tools button[aria-pressed=true]{background:var(--dark);color:#fff}.orange{background:#e99954}.green{background:#76a486}.teal{background:#49a6a0}.quiet-button{border:0;background:#edf0e8;white-space:nowrap}.control-panel{display:flex;flex-direction:column;background:#fff;border-left:1px solid var(--line);min-height:0}.panel-top{display:flex;align-items:center;justify-content:space-between;padding:27px 25px 22px}.panel-top button{font-size:11px;border:0;background:#f4f5f1}.tabs{display:flex;padding:0 22px;border-bottom:1px solid var(--line);gap:14px}.tabs button{border:0;border-radius:0;background:none;padding:12px 3px 14px;color:#8c948b;font-size:11px;flex:1;white-space:nowrap;border-bottom:2px solid transparent}.tabs button.active{color:#304b38;border-color:#375d42;font-weight:650}.panel-content{overflow:auto;padding:24px;flex:1;scrollbar-width:thin;scrollbar-color:#d7ddd3 transparent}.tab-panel[hidden],[hidden]{display:none!important}h3{font-size:13px;font-weight:600;margin:0}.section-heading{display:flex;justify-content:space-between;align-items:center;margin:23px 0 13px}.section-heading span{font-size:9px;color:#9da396}.moves{display:grid;grid-template-columns:1fr 1fr;gap:8px}.moves button{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:500;padding:14px 10px;text-align:left;border-color:#e5e8e0}.moves button>span:first-child{font-family:Consolas,monospace;font-size:9px;color:#a2aa9b}.moves button>b{margin-left:auto;color:#8c9784;font-size:13px;font-weight:400}.moves button.done{background:#f1f6eb;border-color:#dce7d0}.full{width:100%}.primary{background:var(--dark);color:#fff;border:0;padding:13px 15px;display:flex;align-items:center;justify-content:space-between;margin-top:12px;font-size:12px}.primary:hover{background:#34513e}.secondary{margin-top:9px;background:#f8f9f4;font-size:11px}.hint{font-size:10px;color:#98a08e;line-height:1.8;margin:17px 0 0}.hint b{font-weight:500;color:#78836c}.gripper-control{margin-top:22px;border-top:1px solid #e8eadf}.gripper-control .section-heading{margin-top:18px}.range-labels{display:flex;justify-content:space-between;font-size:9px;color:#a8af9e;margin-top:5px}input[type=range]{width:100%;height:4px;accent-color:#577a50;cursor:pointer;margin:10px 0}input[type=number]{min-width:0;border:1px solid #e1e5dc;border-radius:5px;padding:8px;background:#fafbf7;color:#45513e;font-family:Consolas,monospace;width:100%;font-size:12px}.joint-row{padding:9px 0;border-bottom:1px solid #f0f1ec}.joint-top{display:flex;align-items:center;justify-content:space-between}.joint-top label{font-size:11px}.joint-top label>span:first-child{font:9px Consolas,monospace;color:#a0ab96;margin-right:9px}.joint-top input{width:76px;text-align:right;padding:6px}.joint-row .range-labels{font-size:8px}.intro{font-size:11px;line-height:1.7;color:#8e9882;margin:0 0 18px}.preset-buttons{display:flex;gap:7px;margin-top:16px}.preset-buttons button{flex:1;font-size:10px}.target-inputs{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.target-inputs label{position:relative;font-size:11px}.target-inputs label>span{display:block;margin:0 0 6px 2px}.target-inputs input{padding-right:20px}.target-inputs small{position:absolute;right:8px;bottom:9px;color:#a0a999;font-size:9px;pointer-events:none}.axis-x{color:#c56f55}.axis-y{color:#71a078}.axis-z{color:#6999b8}.check-row{display:flex;align-items:center;gap:7px;margin:23px 0 17px;font-size:11px;color:#7e8b72}.check-row input{accent-color:#577a50}.rotation{margin-bottom:20px}.rotation label>span{font-size:9px;color:#94a185}.result-box{font-size:11px;padding:14px;background:#f5f7f0;border-radius:7px;color:#7f8c74;line-height:1.7;margin-top:18px}.result-box.error{background:#fff1e7;color:#b77847}.status-message{font-size:10px;line-height:1.5;padding:12px 24px;background:#fafbf7;border-top:1px solid var(--line);min-height:41px;color:#819170}.status-message.error{background:#fff1e7;color:#b8774c}.panel-footer{display:flex;justify-content:space-between;padding:12px 24px;border-top:1px solid var(--line);font-size:8px;color:#a3ab9a;letter-spacing:.6px}
@media(min-width:1500px){main{grid-template-columns:minmax(0,1fr) 410px}.panel-content{padding:27px}.moves button{padding:17px 12px}.panel-top{padding:30px 27px}}
@media(max-width:1050px){h1{font-size:31px}}
@media(max-width:900px){main{height:auto;display:block;min-height:0}.workspace{height:570px}.control-panel{border-left:0;border-top:1px solid var(--line)}.panel-top{padding:22px}.panel-content{overflow:visible;padding:22px}.tabs button{font-size:12px}.moves button{padding:17px}.intro{font-size:12px}}
.gizmo-options{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:15px 0 8px}.gizmo-options>div>span{display:block;font-size:9px;color:#8e9986;margin-bottom:6px}.segmented{display:flex;background:#f3f5ef;border:1px solid #e4e8df;border-radius:6px;padding:3px;gap:3px}.segmented button{flex:1;padding:7px 8px;font-size:10px;border:0;background:transparent;color:#8a9681}.segmented button[aria-pressed=true]{background:#fff;color:#314d39;box-shadow:0 1px 3px #23352218}.pose-copy{margin-top:0}.rotation-step-title{display:flex;justify-content:space-between;font-size:9px;color:#8a977f;margin:14px 0 8px}.rotation-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.rotation-steps>div{display:flex;align-items:center;gap:4px}.rotation-steps>div>span{font-size:10px;margin-right:3px}.rotation-steps button{flex:1;padding:5px;font-size:14px;line-height:1}.check-row.snap-row{margin:13px 0 8px;font-size:10px}.rotation-convention{font-size:9px;color:#a0a992;line-height:1.5;margin:8px 0 14px}#panel-task>.section-heading:first-child,#panel-ik>.section-heading{margin-top:0}#panel-ik .rotation{margin-bottom:0}
.robot-config{padding:0 25px 15px;border-bottom:1px solid var(--line)}.config-row{display:flex;align-items:center;gap:15px}.config-row>span{font-size:10px;color:#829078;min-width:38px}.config-row>.segmented{flex:1}.blue{background:#5699bb}.panel-top{padding-bottom:15px}
.xr-config{position:absolute;top:20px;right:20px;z-index:2;width:300px;max-height:calc(100% - 174px);font-size:11px;overflow:auto;border:1px solid #dce2d6;border-radius:12px;background:#fffffff2;box-shadow:0 6px 24px #26332d14;scrollbar-width:thin;scrollbar-color:#d7ddd3 transparent;overscroll-behavior:contain}.xr-config summary{cursor:pointer;font-weight:600;color:#3e5949}.xr-config p{font-size:10px;line-height:1.6;color:#778574;margin:10px 0}.xr-config .check-row{margin:11px 0;color:#5b6f5e}.xr-scale{display:flex;align-items:center;justify-content:space-between;margin:12px 0;color:#5b6f5e}.xr-scale select{border:1px solid var(--line);border-radius:5px;padding:5px;background:#f8faf5;font:inherit}.xr-actions{display:flex;gap:8px;align-items:stretch}.xr-actions button{flex:1;margin:0;font-size:10px}.xr-actions .primary{justify-content:center}.xr-connection{margin-top:10px}.xr-connection summary{font-size:10px;font-weight:500}.xr-config code{overflow-wrap:anywhere}#xr-status{color:#496e55}





#viewport:focus-visible{outline:2px solid #cc9769;outline-offset:-2px}
.status-message:empty{display:none}
.config-row+.config-row{margin-top:10px}
.panel-top .brand-logo{display:block;width:170px;max-width:60%;height:auto}
.pinned-controls{position:sticky;top:0;z-index:4;flex-shrink:0;padding:14px 24px;background:#fff;border-bottom:1px solid var(--line)}
.pinned-controls .gripper-control{margin:0;border:0}
.pinned-controls .section-heading{margin:0 0 8px}
.ik-actions{padding-top:14px}
.ik-actions .primary{margin:0}
.solve-label{display:inline-flex;align-items:center;gap:10px}
.ik-tolerances{border:0;border-top:1px solid var(--line);padding:15px 0 0;margin:22px 0 0;min-width:0}
.ik-tolerances legend{font-size:12px;font-weight:600;padding:0 8px 0 0}
.tolerance-inputs{grid-template-columns:repeat(2,minmax(0,1fr))}
.tolerance-inputs input{min-width:0;padding-right:30px}
.tolerance-inputs input:disabled{background:#f3f5f0;color:#a0a999;opacity:.6;cursor:default}
@media(min-width:1500px){.pinned-controls{padding-inline:27px}}
@media(max-width:900px){.pinned-controls{padding:12px 22px}}
.lighting-config{position:relative}
.lighting-config>summary{list-style:none;cursor:pointer;font-size:10px;padding:7px 10px;background:#ffffffb8;border:1px solid #dce2d6;border-radius:7px;white-space:nowrap}
.lighting-config>summary::-webkit-details-marker{display:none}
.lighting-config[open]>summary{background:var(--dark);color:#fff}
.lighting-config>summary:focus-visible,.lighting-panel select:focus-visible{outline:3px solid #cc9769;outline-offset:3px}
.lighting-panel{position:absolute;top:36px;right:0;width:270px;max-height:calc(100dvh - 150px);overflow:auto;padding:18px;background:#fffffff5;border:1px solid var(--line);border-radius:9px;box-shadow:0 8px 28px #26332d22}
.lighting-panel>label{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:#5b6f5e;margin:12px 0 7px}
.lighting-panel>label:first-child{margin-top:0}
.lighting-panel output{font:11px Consolas,monospace;color:#435a48}
.lighting-panel input[type=range]:disabled{opacity:.45;cursor:default}
.lighting-panel select{width:100%;padding:7px;border:1px solid var(--line);border-radius:5px;background:#f8faf5;color:#45513e;font:11px "Segoe UI",sans-serif}
.lighting-panel .check-row{justify-content:flex-start;margin:14px 0}
.lighting-panel p{font-size:10px;line-height:1.5;color:#496e55;margin:12px 0 0}
.lighting-panel p.error{color:#b77847}
@media(max-width:500px){.lighting-config{position:static}.lighting-panel{left:0;right:auto;top:calc(100% + 8px);max-width:calc(100vw - 44px)}}
.scene-gizmo-tools{position:absolute;right:20px;bottom:20px;z-index:3;display:flex;gap:4px;padding:5px;border:1px solid #dce2d6;border-radius:9px;background:#fffffff0;box-shadow:0 3px 12px #26332d12}
.scene-gizmo-tools button{display:flex;align-items:center;gap:8px;padding:9px 10px;border:0;background:transparent;font-size:11px;color:#657366}
.scene-gizmo-tools button:hover{background:#edf0e9}
.scene-gizmo-tools button[aria-pressed=true]{background:var(--dark);color:#fff}
.scene-gizmo-tools svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.scene-gizmo-tools kbd,.ik-actions kbd{font:10px Consolas,monospace;opacity:.65;border:1px solid currentColor;border-radius:3px;padding:1px 4px}
@media(max-width:1050px){.scene-gizmo-tools{right:16px;bottom:158px}}

#viewport{position:absolute;inset:0}
.telemetry{position:absolute;left:20px;bottom:20px;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:12px 18px;width:300px;max-width:calc(100% - 40px);padding:14px 16px;border:1px solid #dce2d6;border-radius:9px;background:#fffffff0;box-shadow:0 3px 12px #26332d12;pointer-events:none}
.telemetry .eyebrow{font-size:8px;letter-spacing:.7px;color:#687c6b}
.telemetry .eyebrow small{font-size:8px;margin-left:8px;color:#8c978c}
.telemetry-heading{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px}
.tool-position{grid-column:1/-1;padding-bottom:12px;border-bottom:1px solid var(--line)}
.coordinates{display:flex;justify-content:space-between;gap:12px;margin-top:8px;font:10px "Cascadia Code",Consolas,monospace;color:#8c958c}
.coordinates b{margin-left:5px;font-size:13px;font-weight:500;color:#344c3c}
.target-metric{white-space:nowrap}
.target-metric strong{display:block;margin-top:5px;font:16px Consolas,monospace;color:#344c3c}
.target-metric small{font-size:10px;color:#7f8c80}
@media(max-width:1050px){.telemetry{left:16px;bottom:16px}}

/* A compact floating sequence window leaves the camera's full canvas intact. */
.pose-stack{position:absolute;left:20px;top:20px;z-index:2;width:208px;max-height:calc(100% - 200px);display:flex;flex-direction:column;border:1px solid #dce2d6;border-radius:12px;background:#fffffff2;box-shadow:0 6px 24px #26332d14;overflow:hidden}
.pose-stack-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:17px 15px 0}
.pose-stack-heading .eyebrow{font-size:8px;letter-spacing:1.1px}
.pose-stack h2{font-size:16px;font-weight:600;letter-spacing:-.4px;margin:6px 0 0;display:flex;align-items:center;gap:8px}
#pose-count{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 5px;border-radius:5px;background:#eef1e9;color:#798772;font:10px Consolas,monospace}
.pose-add{display:grid;place-items:center;flex-shrink:0;width:34px;height:34px;padding:0;border:0;background:#eaf0e5;color:#3e6548;font-size:25px;font-weight:400;line-height:1}
.pose-add:hover{background:#dce8d4}
.pose-capture-hint{font-size:10px;color:#7a8874;margin:12px 15px 14px}
.pose-stack-body{min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#d7ddd3 transparent;padding:0 10px}
#pose-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:7px}
.pose-card{display:flex;align-items:center;gap:8px;min-height:64px;padding:8px;border:1px solid #e3e7de;border-radius:7px;background:#fcfdf9;flex-shrink:0}
.pose-recall{display:flex;align-items:center;justify-content:center;flex-shrink:0;min-width:0;padding:0;border:0;background:transparent;text-align:left}
.pose-card>.pose-recall{min-height:46px}
.pose-recall:hover:not(:disabled){background:#edf3e7}
.pose-recall:focus-visible{outline-offset:-3px}
.pose-card.is-playing .pose-recall:disabled{opacity:1}
.pose-number{display:grid;place-items:center;flex-shrink:0;width:28px;height:32px;border-radius:5px;background:#fbefdf;color:#b27b44;font:11px Consolas,monospace}
.pose-card.left .pose-number{background:#e9f2f7;color:#4e819e}
.pose-details{flex:1;min-width:0;display:flex;flex-direction:column;gap:5px}
.pose-name{display:block;width:100%;min-width:0;border:0;padding:2px 0;background:transparent;text-align:left;cursor:text}
.pose-name strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px;font-weight:600}
.pose-name:hover:not(:disabled){background:#edf3e7}
.pose-name-input{width:100%;min-width:0;border:1px solid #8ca57d;border-radius:4px;padding:2px 3px;background:#fff;color:inherit;font:600 11px Inter,"Segoe UI",Arial,sans-serif}
.pose-meta{display:block;width:100%;overflow:hidden;text-overflow:ellipsis;font-size:9px;font-weight:400;color:#8b9684;white-space:nowrap}
.pose-remove{border:0;background:transparent;padding:4px;line-height:1;font-size:17px;color:#9aa391}
.pose-remove:hover{color:#a95f3c;background:#f9ece2}
.pose-card-actions{display:flex;flex-direction:column;align-items:center;gap:2px;flex-shrink:0;width:22px}
.pose-drag{display:grid;place-items:center;width:22px;height:22px;padding:2px;border:0;background:transparent;color:#8b9981;cursor:grab;touch-action:none}
.pose-drag svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;pointer-events:none}
.pose-drag:hover:not(:disabled){background:#e8efdf;color:#48633c}
.pose-drag:disabled{cursor:default}
.pose-is-dragging,.pose-is-dragging *{cursor:grabbing!important;user-select:none!important}
.pose-card.is-dragging{opacity:.35}
.pose-card.drop-before{box-shadow:0 -3px 0 #63884e}
.pose-card.drop-after{box-shadow:0 3px 0 #63884e}
.pose-drag-ghost{position:fixed;z-index:1000;pointer-events:none;list-style:none;box-shadow:0 8px 24px #26332d30;border-color:#8aa375;background:#f8fbf3;opacity:.95}
.pose-card.is-playing{background:#edf4e8;border-color:#6c925a;box-shadow:inset 3px 0 #6c925a}
.pose-stack-footer{padding:12px 12px 11px;flex-shrink:0}
#pose-status{font-size:10px;line-height:1.5;color:#7c8e72;margin:0 2px 10px;min-height:30px}
#pose-status:empty{display:none}
#pose-status.error{color:#b56e43}
.pose-stack-footer .primary{margin:0;font-size:11px;padding:12px}
.pose-stack-footer .primary.is-playing{background:#815c3e}
.pose-storage{display:block;text-align:center;font-size:8px;color:#a0aa97;margin-top:9px}
@media(max-width:1050px){.pose-stack{left:16px;width:188px}.pose-stack-heading{padding-inline:12px}.pose-stack-heading .eyebrow{font-size:7px}.pose-meta{font-size:8px}.pose-card{gap:6px;padding-inline:6px}}
@media(max-width:900px){.workspace{height:auto;display:flex;flex-direction:column;padding-top:570px}.pose-stack{position:relative;left:auto;top:auto;order:1;width:auto;max-height:340px;margin:0 16px 16px}.pose-stack-body{max-height:160px}.pose-stack-heading{padding-top:12px}.pose-capture-hint{margin-block:8px}.pose-stack-footer{padding-top:10px}#pose-status{min-height:0}.workspace #viewport{bottom:auto;height:570px}.pose-stack-heading .eyebrow{font-size:8px}.pose-meta{font-size:10px}}


/* Floating WebXR window; collapse its heading to clear the scene. */
.xr-config>summary{position:sticky;top:0;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:12px;list-style:none;padding:17px 16px;background:#fcfdfb}
.xr-config>summary::-webkit-details-marker{display:none}
.xr-config>summary:focus-visible{outline:3px solid #cc9769;outline-offset:-3px}
.xr-config>summary .eyebrow{font-size:8px;letter-spacing:1.1px}
.xr-title{display:block;font-size:16px;font-weight:600;letter-spacing:-.4px;margin-top:6px;color:#26332d}
.xr-config>summary svg{width:18px;height:18px;flex-shrink:0;fill:none;stroke:#7a8874;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.xr-config[open]>summary svg{transform:rotate(180deg)}
.xr-body{padding:0 16px 16px}
.xr-body>p:first-child{margin-top:0}
@media(max-width:1050px){.xr-config{right:16px;width:280px;max-height:calc(100% - 284px)}}
@media(max-width:900px){.xr-config{position:relative;top:auto;right:auto;order:2;flex-shrink:0;width:auto;max-height:420px;margin:0 16px 16px}}

/* Reserve the top-right corner for WebXR without covering the view tools. */
#viewport{container-type:inline-size;container-name:robot-view}
.scene-corner{position:absolute;right:20px;bottom:20px;z-index:3;display:flex;flex-direction:column;align-items:flex-end;gap:10px;width:320px;max-width:calc(100% - 40px);pointer-events:none}
.scene-corner .scene-gizmo-tools{position:static;pointer-events:auto;flex-shrink:0}
.gripper-camera{width:100%;border:1px solid #dce2d6;border-radius:10px;box-shadow:0 6px 24px #26332d26;overflow:hidden;pointer-events:auto}
.gripper-camera-heading{display:flex;align-items:center;justify-content:space-between;height:53px;padding:9px 12px;background:#fcfdfb}
.gripper-camera-heading .eyebrow{font-size:7px;letter-spacing:1.2px}
.gripper-camera-heading h2{font-size:13px;font-weight:600;margin:4px 0 0}
.gripper-camera-heading button{border:0;background:transparent;font-size:20px;line-height:1;padding:5px 8px;color:#7c8d79}
.gripper-camera-heading button:hover{background:#eaf0e5}
.gripper-camera-image{position:relative;aspect-ratio:4/3;touch-action:none;overflow:hidden}
.gripper-camera-status{position:absolute;left:10px;bottom:9px;display:flex;align-items:center;gap:6px;background:#24392edb;color:#fff;padding:5px 7px;border-radius:4px;font-size:9px}
.gripper-camera-status::before{content:'';width:5px;height:5px;border-radius:50%;background:#dcb475}
.gripper-camera[data-live=true] .gripper-camera-status::before{background:#99d5a7}
.camera-crosshair{position:absolute;left:50%;top:50%;width:16px;height:16px;transform:translate(-50%,-50%);opacity:.65;filter:drop-shadow(0 1px 1px #0008)}
.camera-crosshair::before,.camera-crosshair::after{content:'';position:absolute;background:#fff}
.camera-crosshair::before{width:16px;height:1px;top:7px;left:0}
.camera-crosshair::after{width:1px;height:16px;left:7px;top:0}
@container robot-view (max-width:680px){.scene-corner{right:16px;bottom:16px;width:240px;max-width:calc(100% - 32px)}.scene-corner:has(.gripper-camera:not([hidden])){bottom:166px}}
/* Keep the centered toolbar clear of the corner panels as the scene narrows. */
@media(min-width:901px){.view-tools{max-width:max(140px,calc(100% - 680px))}}
@media(min-width:901px) and (max-width:1140px){.view-tools{left:224px;right:16px;transform:none;width:auto;max-width:none}.xr-config{top:110px;max-height:calc(100% - 274px)}}

/* Keep the language choice available independently of simulation controls. */
.panel-top{gap:12px}
.panel-top .brand-logo{min-width:0;flex-shrink:1}
.panel-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}
.panel-actions button{white-space:nowrap}
#ui-language{font:11px "Segoe UI","Yu Gothic UI",sans-serif;color:#314d39;background:#f8faf5;border:1px solid var(--line);border-radius:6px;padding:8px;width:94px}
#ui-language:focus-visible{outline:3px solid #cc9769;outline-offset:2px}
html:lang(ja) body{font-family:"Segoe UI","Yu Gothic UI","Meiryo",sans-serif}
html:lang(ja) .eyebrow{letter-spacing:.3px}
html:lang(ja) .tabs button{font-size:11px;padding-inline:4px}
html:lang(ja) .section-heading{gap:8px;flex-wrap:wrap}
html:lang(ja) .panel-footer{gap:8px;flex-wrap:wrap;letter-spacing:0}