:root{background:#f4f7fa;color:#1e2930;font-size:14px}body{height:100dvh;overflow:hidden;background:#f3f7fa}.header{height:72px;padding:0 28px;display:flex;align-items:center;gap:28px;justify-content:space-between;background:#fff;border-bottom:1px solid #e1e8ef}.header .brand{font-size:22px;gap:10px}.header .brand-mark{transform:scale(.8);transform-origin:left center;width:59px;margin-right:-6px}.breadcrumb{display:flex;align-items:center;gap:20px;color:#4c5d68;font-size:13px;flex:1;margin-left:20px;white-space:nowrap}.breadcrumb span{color:#acb7c0}.breadcrumb b{font-weight:500}.breadcrumb strong{color:var(--green);font-weight:600}.header-links{display:flex;align-items:center;gap:24px;white-space:nowrap;font-size:13px}.header-links a{padding-right:24px;border-right:1px solid #e0e6ec}.header-links .text-button{color:#25343e;font-size:13px}.mobile-return,.mobile-car-title{display:none}.workspace{height:calc(100dvh - 100px);min-height:530px;display:grid;grid-template-columns:240px minmax(0,1fr) 320px;gap:12px;padding:16px}.systems-panel,.detail-panel{min-height:0;background:#ffffffed;border:1px solid #e1e9ef;border-radius:6px;position:relative}.systems-panel{display:flex;flex-direction:column;overflow:hidden}.panel-heading{padding:17px 17px 10px}.panel-heading h1{font-size:21px;font-weight:650;margin:11px 0 4px}.sample-label{font-size:12px;display:inline-block}.whole-button{display:flex;align-items:center;gap:12px;margin:0 10px 6px;padding:12px 13px;border:1px solid #e3eaf0;border-radius:5px;background:#fff;color:#1f303c;text-align:left;font-size:14px;min-height:44px}.whole-button.active{background:var(--green);color:#fff;border-color:var(--green)}.whole-button .icon{width:23px;height:23px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 17px;color:#253641}.section-heading h2,.section-heading h3{font-size:13px;margin:0;font-weight:600}.section-heading>span{font-size:11px;color:#617580;white-space:nowrap}.system-list{overflow-y:auto;flex:1;min-height:80px;padding:0 10px 8px;scrollbar-width:thin}.system-row{display:grid;grid-template-columns:minmax(0,1fr) 31px;align-items:center;border:1px solid #e6edf2;border-radius:5px;margin:5px 0;background:#fff}.system-row.active{background:var(--green);border-color:var(--green)}.system-select{border:0;background:none;text-align:left;width:100%;padding:10px 10px;display:flex;gap:11px;align-items:center;font-size:13px;color:#263843;min-width:0;min-height:46px}.system-select .system-icon{color:#34515d;width:24px;height:24px;flex-shrink:0}.system-select span{min-width:0}.system-select small{display:block;font-size:10px;line-height:1.4;color:#657a87;margin-top:3px}.system-row.active .system-select,.system-row.active .system-icon,.system-row.active small{color:#fff}.system-row:hover:not(.active){background:#f0f5f7}.visibility-button{border:0;background:none;color:#496573;padding:4px;border-radius:4px;display:grid;place-items:center;min-height:38px}.visibility-button .icon{width:19px;height:19px}.system-row.active .visibility-button{color:#fff}.system-row.hidden-system{opacity:.64}.layer-control{border-top:1px solid #e4ebf0;padding:14px 16px 7px;background:#fafcfe}.layer-control label{display:flex;justify-content:space-between;font-size:12px;font-weight:600;margin-bottom:7px;gap:6px}.layer-control input{width:100%;height:20px;accent-color:var(--green);margin:0;cursor:pointer}.layer-control input:disabled{opacity:.4;cursor:default}.range-labels{display:flex;justify-content:space-between;font-size:10px;color:#637784}.layer-control p{font-size:11px;color:#637784;line-height:1.6;margin:7px 0 8px}.part-explode-control{margin-top:10px;padding-top:12px;border-top:1px solid #e5ecf1}.system-sections{display:flex;gap:6px;padding:0 10px 5px}.system-sections button{flex:1;border:1px solid #dfe8ed;background:#f7fafb;color:#355e64;border-radius:5px;padding:7px 3px;font-size:11px;min-height:34px;cursor:pointer}.system-sections button.active{background:#d9eeea;color:#16534f}.viewer{position:relative;overflow:hidden;border:1px solid #e1e8ef;border-radius:6px;background:#e9eff3;min-width:0;min-height:0}.viewer-heading{position:absolute;left:20px;right:20px;top:20px;display:flex;align-items:center;justify-content:space-between;gap:12px;z-index:2;pointer-events:none}.viewer-heading h2{margin:0;font-size:21px;font-weight:650;max-width:50%;line-height:1.35}.view-buttons{display:flex;gap:8px;pointer-events:auto}.view-buttons button{display:flex;align-items:center;gap:7px;border:1px solid #d3dee7;border-radius:5px;background:#fafdff;color:#304b5e;padding:8px 12px;min-height:38px;font-size:12px;white-space:nowrap}.view-buttons .icon{width:18px;height:18px}#canvas-host{position:absolute;inset:0;outline:none;touch-action:none}#canvas-host canvas{width:100%;height:100%;display:block}.loading{position:absolute;inset:0;z-index:3;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:16px;background:#edf3f6f2;color:#223b45;text-align:center;padding:30px}.loading strong{font-size:20px}.loading>span:last-of-type{font-size:13px;max-width:340px;line-height:1.7}.spinner{width:36px;height:36px;border:3px solid #bdd8d7;border-top-color:var(--green);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.camera-presets{position:absolute;bottom:65px;left:50%;transform:translateX(-50%);z-index:2;display:flex;gap:8px}.camera-presets button{border:1px solid #d4dfe7;background:#fafdff;color:#35526a;min-height:36px;border-radius:5px;padding:7px 15px;font-size:12px;white-space:nowrap}.camera-presets button.active{background:var(--green);border-color:var(--green);color:#fff}.viewer-status{position:absolute;bottom:114px;left:22px;right:22px;text-align:center;font-size:12px;color:#536c79;pointer-events:none;line-height:1.7}.viewer-caption{position:absolute;bottom:26px;left:12px;right:12px;text-align:center;color:#596c7a;font-size:11px;pointer-events:none}.touch-hint{display:none}.detail-panel{overflow:auto;padding:20px 17px;scrollbar-width:thin}.eyebrow{font-size:14px;font-weight:600;color:#263945}.system-tag{display:block;font-size:12px;color:var(--green);margin-top:14px}.detail-panel>h2{font-size:20px;margin:7px 0 10px;line-height:1.45;font-weight:650}.detail-panel>p:not(.no-photo){font-size:12px;color:#5d7180;line-height:1.8;margin:0 0 12px}.detail-panel>.source-id{font-size:11px;overflow-wrap:anywhere;color:#6c7c86}.detail-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:14px 0 16px}.detail-actions button{border:1px solid #e0e7ee;background:#f1f5f8;color:#3a5367;padding:10px 4px;font-size:12px;border-radius:5px;min-height:40px}.detail-actions button:first-child:not(:disabled){background:var(--green);border-color:var(--green);color:#fff}.detail-actions button:disabled{opacity:1;color:#84939f;background:#f1f4f7;cursor:default}.photo-reference{margin:0 0 17px}.photo-enlarge{display:block;width:100%;border:1px solid #e1e8ef;padding:0;background:#eff3f5;border-radius:5px;overflow:hidden;position:relative}.photo-enlarge img{display:block;width:100%;height:205px;object-fit:contain}.photo-enlarge>span{display:flex;align-items:center;justify-content:center;gap:6px;color:#435e70;font-size:12px;padding:7px 10px;background:#f9fbfc}.photo-enlarge .icon{width:16px;height:16px}.photo-navigation{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:8px 0}.photo-navigation button{border:1px solid #dbe5ed;background:#fff;color:#37566a;border-radius:4px;padding:7px 11px;font-size:11px;min-height:34px}.photo-navigation>span{font-size:12px;color:#3e586b}.photo-reference figcaption h3{font-size:11px;font-weight:500;color:#5b6c76;overflow-wrap:anywhere;margin:10px 0 6px}.photo-reference figcaption p{font-size:11px;color:#61717c;line-height:1.7;margin:0}.no-photo{min-height:132px;display:flex;align-items:center;justify-content:center;text-align:center;line-height:1.9;padding:24px 16px;border:1px solid #e6edf2;border-radius:5px;background:#f2f6f8;color:#647987;font-size:12px;margin:16px 0}.parts-heading{border-top:1px solid #e0e8ee;padding:14px 0 10px}.part-search-box{display:flex;align-items:center;gap:9px;border:1px solid #d8e2eb;border-radius:5px;padding:0 10px;height:38px;background:#fff}.part-search-box .icon{width:18px;height:18px;color:#5e7484}.part-search{width:100%;min-width:0;border:0;outline:0;background:transparent;font-size:12px;color:#283f51}.part-search-box:focus-within{border-color:var(--green);outline:2px solid #195b5730}.part-list{display:flex;flex-direction:column;gap:5px;margin-top:10px}.part-button{text-align:left;border:1px solid #e4ebf1;border-radius:4px;background:#fafcfd;color:#2e4858;padding:10px 11px;font-size:12px;line-height:1.5;width:100%;cursor:pointer}.part-button small{display:block;font-size:10px;color:#70828d;overflow-wrap:anywhere;margin-top:3px}.part-button.active{background:#e1efec;color:#174f4b;border-color:#9ac2bb;box-shadow:inset 3px 0 var(--green)}.part-button.hidden-part{opacity:.58}.part-button:hover{border-color:#91b9b2}.parts-empty{font-size:12px;line-height:1.9;color:#627888;text-align:center;padding:22px 14px;background:#f3f7f9;border-radius:5px;margin:12px 0}.more-parts{padding:10px 12px;width:100%;border:1px solid #d6e3e8;border-radius:5px;margin-top:10px;background:#fff;color:var(--green);font-size:12px}.source-note{border-top:1px solid #e0e8ee;padding-top:13px;margin-top:17px;color:#617683;font-size:11px}.source-note summary{cursor:pointer}.source-note p{line-height:1.9;color:#526b78}footer{height:28px;border-top:1px solid #e3e9ef;background:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 28px;color:#617585;font-size:11px}button:disabled{opacity:1;color:#7f8e99}.photo-dialog{width:min(1200px,94vw);max-width:94vw;height:min(760px,92dvh);max-height:92dvh;padding:0;border:1px solid #dae3eb;border-radius:9px;background:#fff;color:#273944;box-shadow:0 28px 80px #0004;overflow:hidden}.photo-dialog[open]{display:flex;flex-direction:column}.photo-dialog::backdrop{background:#17212b99}.photo-dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 20px;border-bottom:1px solid #e5eaf0;flex-shrink:0;min-height:60px}.photo-dialog-heading h2{font-size:17px;margin:0;font-weight:600;overflow-wrap:anywhere}.photo-dialog-body{padding:16px;overflow:hidden;display:flex;align-items:center;justify-content:center;flex:1;min-height:0;background:#eff3f6;touch-action:none;cursor:grab}.photo-dialog-body:active{cursor:grabbing}.photo-dialog-body img{width:100%;height:100%;object-fit:contain;transform-origin:center;user-select:none;pointer-events:none}.photo-dialog>p{display:flex;gap:12px;align-items:center;justify-content:center;flex-shrink:0;height:44px;margin:0;color:#637782;font-size:12px}.photo-dialog>p .icon{height:20px;width:20px}.touch-photo-hint{display:none}.panel-close,.panel-backdrop,.mobile-tools,.mobile-observation{display:none}
@media(max-width:1200px){.workspace{grid-template-columns:210px minmax(0,1fr) 280px;gap:10px;padding:12px}.header{padding:0 20px;gap:18px}.header .brand{font-size:19px}.breadcrumb{gap:13px;margin-left:4px;font-size:12px}.header-links{gap:16px}.header-links a{padding-right:16px}.viewer-heading{left:15px;right:15px;top:18px;flex-wrap:wrap;gap:10px}.viewer-heading h2{font-size:19px}.view-buttons button{padding:7px 9px;font-size:11px}.camera-presets{gap:5px}.camera-presets button{padding:7px 11px}.detail-panel{padding:18px 14px}.panel-heading{padding:16px 14px 10px}.system-select{font-size:12px;padding:9px 8px;gap:8px}.system-select .system-icon{width:21px;height:21px}.viewer-caption{font-size:10px}}
@media(max-width:800px){body{height:auto;min-height:100dvh;overflow:auto}.header{height:64px;padding:0 14px;gap:7px}.header .brand{font-size:18px;gap:2px}.header .brand-mark{transform:scale(.62);width:43px;margin-right:-10px}.breadcrumb,.header-links>a{display:none}.header-links{gap:0}.header-links .text-button{font-size:12px;min-height:44px;padding:10px 0}.mobile-return{display:block;white-space:nowrap;font-size:12px;padding:14px 0}.mobile-car-title{display:flex;align-items:center;gap:10px;padding:15px 17px;background:#fbfdff;height:58px}.mobile-car-title b{font-size:20px}.mobile-car-title .sample-label{font-size:11px}.workspace{height:calc(100dvh - 310px);min-height:360px;display:block;padding:0}.viewer{height:100%;border:0;border-radius:0;min-height:360px;background:#e9eff3}.viewer-heading{top:16px;left:16px;right:16px;justify-content:flex-end}.viewer-heading h2{display:none}.view-buttons button{font-size:11px;min-height:38px;padding:7px 10px}.view-buttons button:first-child{display:none}.view-buttons .icon{width:17px;height:17px}.camera-presets{bottom:27px;gap:7px;width:100%;justify-content:center;padding:0 12px}.camera-presets button{font-size:11px;min-height:36px;padding:7px 10px}.viewer-status{bottom:78px;font-size:10px;line-height:1.6;left:16px;right:16px}.viewer-caption{display:none}.systems-panel,.detail-panel{display:none;position:fixed;left:0;right:0;bottom:0;width:100%;height:65dvh;max-height:680px;z-index:12;border-radius:16px 16px 0 0;background:#fff;box-shadow:0 -10px 36px #102c351a}.systems-panel{padding-top:8px}.detail-panel{padding:22px 18px}.panel-close{display:grid;position:absolute;top:14px;right:16px;z-index:1}.panel-heading{padding:14px 18px 9px}.panel-heading h1{font-size:20px;margin:9px 0 4px}.system-list{min-height:100px}.system-select{min-height:48px;font-size:14px}.system-select small{font-size:11px}.layer-control{padding:13px 18px 11px}.layer-control label{font-size:13px}.layer-control input{height:27px}.part-explode-control{padding-top:10px;margin-top:8px}.layer-control p{font-size:11px;margin:5px 0}.systems-panel .section-heading{padding:6px 18px}.detail-panel>h2{font-size:21px}.detail-panel>.eyebrow{padding-right:50px}.detail-actions button{font-size:13px;min-height:44px}.photo-enlarge img{height:220px}.photo-enlarge>span{font-size:13px}.photo-navigation button{min-height:44px;font-size:13px;padding:10px 20px}.photo-reference figcaption p{font-size:12px}.part-search-box{height:44px}.part-search{font-size:14px}.part-button{font-size:14px;min-height:48px}.part-button small{font-size:11px}.parts-heading h3{font-size:15px}.no-photo{font-size:13px}.mobile-tools{display:flex;gap:8px;margin:12px 12px 0;padding:8px;border:1px solid #dfe8ee;border-radius:8px;background:#fff;height:72px}.mobile-tools button{flex:1;display:flex;align-items:center;justify-content:center;gap:7px;border:1px solid #dfe8ee;background:#fff;color:#365567;border-radius:6px;font-size:13px;min-height:44px}.mobile-tools .icon{width:20px;height:20px}.mobile-tools button.active{background:var(--green);color:#fff;border-color:var(--green)}.mobile-observation{display:block;padding:17px 18px;height:76px}.mobile-observation b{font-size:14px;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mobile-observation p{font-size:12px;color:#687d89;margin:8px 0 0}.panel-backdrop{position:fixed;inset:0;z-index:11;background:#11232e5c;border:0;width:100%;height:100%;padding:0}.panel-backdrop:not([hidden]){display:block}body[data-mobile-panel=systems] .systems-panel{display:flex}body[data-mobile-panel=parts] .detail-panel,body[data-mobile-panel=photos] .detail-panel{display:block}body[data-mobile-panel=parts] .photo-reference,body[data-mobile-panel=parts] .no-photo{display:none!important}body[data-mobile-panel=photos] .parts-heading,body[data-mobile-panel=photos] .part-search-box,body[data-mobile-panel=photos] .part-list,body[data-mobile-panel=photos] .parts-empty,body[data-mobile-panel=photos] .more-parts{display:none!important}.photo-dialog{width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;border:0;border-radius:0;margin:0}.photo-dialog-heading{padding:12px 16px;min-height:64px}.photo-dialog-heading h2{font-size:15px}.photo-dialog-body{padding:10px}.photo-dialog>p{height:50px;font-size:12px}.desktop-photo-hint{display:none}.touch-photo-hint{display:inline}.photo-dialog>p .icon{display:none}footer{font-size:10px;padding:0 13px}footer>span:first-child{max-width:72%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.loading strong{font-size:18px}.loading{padding:24px}.loading>span:last-of-type{font-size:12px}}

/* Scale the entire supplied mark without clipping its right edge. */
.header .brand-mark{width:72px;margin-right:-14px}
@media(max-width:800px){.header .brand-mark{width:72px;margin-right:-27px}}
@media(prefers-reduced-motion:reduce){.spinner{animation:none}}
@media(max-width:800px){.view-buttons button:first-child{display:flex}}