:root{color-scheme:dark;--bg:#0c1119;--panel:#131a24;--line:#26303e;--muted:#8290a3;--text:#e7edf5;--red:#ee4654;--red-dim:#341d27;--mint:#76cdb5}*{box-sizing:border-box}body{margin:0;font:13px/1.45 Inter,Arial,sans-serif;background:var(--bg);color:var(--text);overflow:hidden}button,input,select{font:inherit}button,a,input,summary,select{outline-offset:3px}button{border:1px solid var(--line);border-radius:7px;color:var(--text);background:#1a2330;cursor:pointer;padding:8px 12px;transition:background .15s,border-color .15s}button:hover{background:#273344;border-color:#536173}button:disabled{opacity:.4;cursor:not-allowed}button.primary{background:var(--red);border-color:var(--red);color:#fff}button.quiet{background:transparent}.topbar{height:80px;display:flex;align-items:center;padding:0 26px;border-bottom:1px solid var(--line);gap:22px;background:#111720}.brand{font-size:22px;font-weight:900;letter-spacing:1.8px;position:relative;padding-right:24px;border-right:1px solid var(--line)}.brand-rule{position:absolute;left:0;bottom:-6px;background:var(--red);width:67px;height:3px}.project small{font-size:9px;letter-spacing:1.6px;color:var(--muted)}h1{margin:3px 0 0;font-size:19px;font-weight:600;letter-spacing:-.4px}.source-tag{font-size:11px;border:1px solid var(--line);border-radius:20px;padding:6px 11px;color:#a0adbf}.source-tag i,.live-dot,.dot{display:inline-block;background:var(--mint);height:5px;width:5px;border-radius:50%;margin-right:5px}.header-actions{margin-left:auto;display:flex;gap:10px}.header-actions span{margin-left:14px}.app-shell{display:flex;height:calc(100dvh - 80px)}aside{width:294px;flex-shrink:0;background:var(--panel);border-right:1px solid var(--line);padding:21px 20px;overflow-y:auto;scrollbar-width:thin}.section-heading{display:flex;align-items:center;justify-content:space-between;font-size:10px;letter-spacing:1.2px;font-weight:600;color:#a7b2c2}.icon{background:transparent;border:0;font-size:22px;padding:0 6px;line-height:1.2}.file-card{display:flex;align-items:center;text-align:left;gap:9px;width:100%;background:#1a2330;margin:14px 0 20px;padding:12px 10px}.file-card b{font-size:11px;font-weight:600;display:block}.file-card small{font-size:9px;display:block;color:var(--muted);margin-top:4px}.file-icon{font-size:11px;background:#222e3f;padding:7px;border-radius:5px;color:#a4b4c9}.file-card .dot{margin-left:auto;flex-shrink:0;width:4px;height:4px}.zone-card{padding:17px 14px;border:1px solid #56303b;border-radius:9px;background:linear-gradient(135deg,#2b1e29,#181d28)}.eyebrow{font-size:9px;letter-spacing:1.35px;color:#d6a0aa;font-weight:600}.red-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--red);margin-right:6px}.zone-size{font-size:24px;letter-spacing:-.8px;font-weight:500;margin-top:12px;white-space:nowrap}.zone-size span{color:#9b6973;font-size:18px;margin:0 3px}.zone-size small{font-size:13px;color:var(--muted)}.zone-card p{font-size:10px;line-height:1.65;color:#ad9da8;margin:8px 0 15px}.full{display:flex;justify-content:space-between;align-items:center;width:100%;background:#35212d;border-color:#62323f;font-size:11px}.gap{margin-top:24px}.muted{color:var(--muted);font-size:11px;line-height:1.6}.intro{margin:10px 0 16px}.switch{display:inline-flex;position:relative}.switch input{position:absolute;opacity:0;width:31px;height:17px}.switch span{display:block;width:31px;height:17px;border-radius:10px;background:#394353;pointer-events:none}.switch span:after{content:'';position:absolute;left:3px;top:3px;width:11px;height:11px;background:#fff;border-radius:50%;transition:.15s}.switch input:checked+span{background:var(--red)}.switch input:checked+span:after{left:17px}.switch input:focus-visible+span{outline:2px solid white}.parameter-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.parameter-grid label{font-size:10px;color:#99a7ba}.parameter-grid em{font-size:9px;font-style:normal;float:right;color:#66768a}.parameter-grid input{display:block;width:100%;border:1px solid #303c4d;border-radius:5px;background:#0d141e;color:#eef2f9;margin-top:5px;padding:7px 9px;font-size:12px}input:focus,select:focus{border-color:var(--red);outline:1px solid var(--red)}.concept-stat{margin:17px 0 10px;display:flex;justify-content:space-between;align-items:center;font-size:10px;color:#9aabba;padding:9px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.concept-stat b{font:600 20px/1 Arial;color:#d5e2f2}.fit-note{font-size:10px;line-height:1.6;color:#a2b3c7}.fit-note.warn{color:#efb481}.text-button{font-size:10px;padding:8px 0;border:0;background:transparent;color:#899bb2}.layers,.settings{border-top:1px solid var(--line);margin-top:16px;padding-top:14px}summary{cursor:pointer;font-size:11px;color:#b6c2d3}summary span{float:right;font-size:10px;color:#7f91aa}.checkline{display:flex;gap:8px;align-items:center;font-size:10px;color:#a5b4c7;margin:12px 0}.checkline input{accent-color:var(--red);margin:0;flex-shrink:0}.layer-row{display:flex;align-items:center;gap:6px;font-size:9px;color:#97a9bd;padding:5px 0;word-break:break-word}.layer-row input{accent-color:var(--red)}#layerList{max-height:250px;overflow:auto;scrollbar-width:thin}.inline-label{font-size:10px;display:flex;align-items:center;gap:6px;margin:10px 0;color:#a5b4c7}.inline-label input{width:50px;background:#0d141e;border:1px solid var(--line);border-radius:4px;padding:4px;color:var(--text)}select{min-width:0;background:#0d141e;color:#c1d0e0;border:1px solid var(--line);border-radius:4px;font-size:9px;padding:5px}.sidebar-footer{border-top:1px solid var(--line);margin-top:20px;padding-top:18px;font-size:9px;color:#798ca5}main{flex:1;min-width:0;display:flex;flex-direction:column}.workspace-bar{min-height:62px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:0 20px;gap:10px;background:#101722}.tabs{display:flex;background:#0b111b;border:1px solid #222c3b;padding:4px;border-radius:8px;flex-shrink:0}.tabs button{background:transparent;border:0;color:#8698b1;font-size:11px;padding:7px 12px}.tabs .active{background:#293446;color:#fff;box-shadow:0 1px 4px #0004}.toolbar{display:flex;gap:5px}.toolbar button{font-size:10px;background:transparent;border-color:transparent;padding:7px 8px;color:#aebbcf}.toolbar button:hover{background:#263246}.toolbar button.active{color:#ffb4bd;background:#432333;border-color:#753645}#expandBtn{display:none}.workspace{flex:1;display:flex;min-height:0;position:relative;background:#0d1521}.viewport{position:relative;min-width:0;min-height:0;overflow:hidden;flex:1}.plan-pane{border-right:1px solid #2b3443}.workspace.only-2d .model-pane,.workspace.only-3d .plan-pane{display:none}.workspace.only-3d .model-pane{width:100%}.view-heading{position:absolute;top:18px;left:18px;right:18px;display:flex;justify-content:space-between;align-items:center;pointer-events:none;z-index:2}.view-heading>div{display:flex;align-items:center;gap:9px}.view-heading b{font-weight:500;font-size:12px}.view-number{font-size:10px;color:#71829c}.view-badge{font-size:8px;border:1px solid #3e5169;border-radius:4px;padding:2px 5px;color:#a3b7d3}.view-badge.red{border-color:#693345;color:#f49eaa}.subtle{font-size:9px;color:#6f819c}.view-hint{position:absolute;bottom:21px;left:18px;right:18px;font-size:9px;color:#71859e;pointer-events:none;line-height:1.7}.view-hint span{margin:0 5px}.view-controls{position:absolute;top:66px;right:16px;display:flex;flex-direction:column;gap:5px}.view-controls button{padding:5px;width:29px;font-size:16px;background:#172333d9;border-color:#2d3a4d}.model-controls{position:absolute;top:60px;right:16px;left:16px;display:flex;justify-content:flex-end;gap:5px}.model-controls button{font-size:9px;background:#172333cf;border-color:#304057;padding:6px 8px}.model-controls button.active{color:#fca4b0;border-color:#a8495b}#planCanvas,#sceneHost{display:block;position:absolute;inset:0;width:100%;height:100%;touch-action:none}#sceneHost canvas{display:block;touch-action:none}.model-label{position:absolute;right:20px;bottom:50px;font-size:8px;letter-spacing:1.5px;color:#657994}.legend-bar{height:47px;background:#101722;border-top:1px solid var(--line);padding:0 20px;display:flex;justify-content:space-between;align-items:center;font-size:9px;color:#8398b3;gap:12px}.legend-bar>div{display:flex;gap:20px}.legend-item{display:flex;align-items:center;gap:6px}.legend-line{height:2px;width:16px;background:#9aafc2;display:inline-block}.red-line{background:var(--red)}.legend-box{width:9px;height:9px;background:#3d7086;border:1px solid #8cbecc;display:inline-block}#coords{white-space:nowrap;font-family:monospace}.statusbar{min-height:31px;border-top:1px solid #1f2936;display:flex;align-items:center;justify-content:space-between;padding:0 20px;font-size:9px;color:#657992;gap:10px}.statusbar button{font-size:9px;background:none;border:0;padding:0;color:#ba9b74}.live-dot{width:4px;height:4px;margin-right:6px}.measurement{position:absolute;left:18px;top:60px;background:#2d2030;border:1px solid #9d4b67;border-radius:6px;padding:9px;color:#ffbdcd;font:11px monospace;pointer-events:none}#watermarkLayer{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:3}.wm{position:absolute;font-weight:900;letter-spacing:2px;color:#b6c9e8;opacity:.035;animation:floatmark 70s linear infinite alternate;white-space:nowrap}@keyframes floatmark{from{transform:translate(-70px,-30px) rotate(-12deg)}to{transform:translate(160px,140px) rotate(18deg)}}.hide-panel aside{display:none}.hide-panel #expandBtn{display:block}.hide-panel .workspace-bar{padding-left:12px}dialog{width:min(720px,calc(100% - 30px));border:1px solid #3c495d;border-radius:14px;background:#151d29;color:#ccd7e7;padding:27px;box-shadow:0 20px 90px #0009;font-size:12px;line-height:1.7}dialog::backdrop{background:#02060dbb;backdrop-filter:blur(5px)}.dialog-top{display:flex;justify-content:space-between;align-items:center}h2{font-size:26px;font-weight:500;letter-spacing:-.6px;color:#f1f4fa;margin:15px 0}.note-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:23px 0}.note-grid b{color:#f3f6fb}.note-grid p{font-size:11px;color:#92a5be}.warning-box{border-left:3px solid #d6a25c;background:#302b24;padding:14px 17px;border-radius:4px;color:#e0c398}.warning-box p{font-size:11px;margin:6px 0}.dialog-actions{display:flex;align-items:center;gap:18px;margin-top:22px}.dialog-actions a{font-size:11px;color:#99bddf;text-decoration:none}.dialog-actions button{margin-left:auto;font-size:11px}#toast{position:fixed;bottom:52px;left:50%;transform:translateX(-50%);z-index:20;border:1px solid #485c77;border-radius:8px;background:#233046;padding:12px 20px;display:none;font-size:12px}#webglError{position:absolute;inset:40% 10% auto;font-size:13px;color:#d7b7bb;background:#231923;padding:20px;border-radius:8px;z-index:2}
@media(min-width:1500px){aside{width:310px;padding:24px}.topbar{height:88px}.app-shell{height:calc(100dvh - 88px)}}@media(max-width:1190px){.toolbar span,.source-tag,.subtle{display:none}.toolbar button{font-size:9px;padding:6px}.workspace-bar{padding:0 12px}aside{width:268px;padding:18px 16px}.legend-bar>div{gap:11px}.tabs button{padding:7px 9px}.zone-size{font-size:22px}}@media(max-width:900px){.workspace.split{flex-direction:column}.workspace.split .plan-pane{border-right:0;border-bottom:1px solid #2b3443}.view-heading{top:12px}.view-controls{top:45px}.model-controls{top:44px}.view-hint{bottom:9px;font-size:8px}.legend-bar{height:40px;padding:0 12px}.legend-item{font-size:8px}.legend-bar #coords{display:none}.desktop-only{display:none}.model-label{bottom:28px}.topbar{padding:0 18px;gap:17px}.header-actions button{font-size:10px}.brand{font-size:18px;padding-right:17px}}@media(max-width:650px){body{overflow:auto}.topbar{height:68px;padding:0 14px;gap:13px}.brand{font-size:16px;letter-spacing:1px;padding-right:13px}.brand-rule{width:48px}h1{font-size:15px}.project small{font-size:8px;letter-spacing:.8px}.header-actions{gap:5px}.header-actions .quiet{display:none}.header-actions button{font-size:9px;padding:7px}.header-actions span{display:none}.app-shell{height:calc(100dvh - 68px)}aside{position:absolute;z-index:8;height:calc(100dvh - 68px);width:278px;box-shadow:10px 0 40px #0008}.workspace-bar{padding:0 7px;min-height:53px;gap:3px;flex-wrap:wrap;justify-content:flex-start}#expandBtn{display:block}.tabs button{font-size:9px;padding:6px 8px}.toolbar{margin-left:auto;gap:0}.toolbar #contextBtn,.toolbar #allBtn,.toolbar #captureBtn{display:none}.toolbar button{font-size:9px;padding:5px}.view-heading b{font-size:11px}.view-number{font-size:9px}.legend-bar{height:37px;padding:0 8px}.legend-bar>div{gap:8px}.legend-item{font-size:7px}.legend-line{width:10px}.statusbar{padding:0 8px;font-size:8px;min-height:32px}.statusbar button{font-size:8px}.note-grid{grid-template-columns:1fr;gap:0}dialog{padding:20px}h2{font-size:22px}.dialog-actions{gap:10px;flex-wrap:wrap}.dialog-actions button{margin-left:0}.view-hint{font-size:8px}.model-controls button{font-size:8px;padding:5px 7px}}
@media(prefers-reduced-motion:reduce){.wm{animation:none}*{scroll-behavior:auto}}

.concept-tabs{display:flex;gap:5px;margin:12px 0}.concept-tabs button{flex:1;padding:8px 5px}.concept-tabs .active{background:#663444;color:white}.wm img{width:30px;vertical-align:middle}.flow-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.flow-card{padding:14px;border:1px solid #304257;border-radius:10px;background:#142235}.flow-card b{display:block;color:#85d9c6;margin-bottom:8px}.flow-actions{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.flow-status{padding:15px;background:#24372f;color:#a9e7c7;border-radius:9px}#flowLog{font:12px/1.7 monospace;max-height:170px;overflow:auto;background:#0a1320;padding:12px;white-space:pre-wrap}#hmiDialog{width:min(930px,94vw)}.integration-row{padding:12px;border-left:3px solid #b94c60;margin-top:8px;background:#152030}.flow-card label{display:flex;gap:10px;margin:8px 0}

.cleanroom-tag{margin:14px 0 5px;padding:12px;background:#163a36;color:#91e4cc;border:1px solid #2f7466;border-radius:8px;font-size:11px;font-weight:700}.simulation-toolbar{position:absolute;top:58px;left:14px;right:14px;z-index:4;display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:#101c2bdd;padding:9px;border:1px solid #314354;border-radius:9px;font-size:11px}.simulation-toolbar label{display:flex;gap:7px;align-items:center}.simulation-toolbar select{max-width:240px;background:#1c2c3d;color:#dce8ef;border:1px solid #3d566b;padding:6px;border-radius:5px}.camera-buttons{display:flex;gap:4px}.camera-buttons button{padding:6px 9px;font-size:10px}.scrub-label{flex:1;min-width:145px}.scrub-label input{width:100%;accent-color:#d04458}.reference-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.reference-grid figure{margin:0}.reference-grid img{width:100%;height:300px;object-fit:contain;background:#172332;border-radius:12px}.reference-grid figcaption{font-size:13px;line-height:1.6;color:#9db1c4;margin-top:12px}#referenceDialog{max-width:1000px}.scan-row{display:flex;gap:8px}.scan-row input{min-width:0}.scan-feedback{font-size:12px;color:#91d4bf}.flow-card input[type=text]{background:#122333;border:1px solid #3e566b;border-radius:5px;color:#dce8ef;padding:8px;width:100%}@media(max-width:900px){.reference-grid{grid-template-columns:1fr}.simulation-toolbar{font-size:10px}.simulation-toolbar select{max-width:190px}.reference-grid img{height:230px}}

/* Rev D motion console is always visible, including short presentation screens. */
.model-pane{min-height:520px}.model-controls{position:absolute;left:14px;right:14px;bottom:45px;top:auto;z-index:6;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:7px;background:#0d1b2fef;padding:12px;border:1px solid #466277;border-radius:10px}.model-controls button{font-size:12px;padding:9px 12px}#cycleBtn{background:#25785e;color:white;order:-2;min-width:108px;font-weight:700}#playState{font-size:11px;color:#7fe1bc;order:-1;min-width:105px}.model-controls select{color:#dfedf5;background:#1e3448;border:1px solid #466277;padding:5px}.model-controls label{display:flex;gap:5px;align-items:center}.model-label{bottom:122px!important;max-width:90%;background:#0c1d2ee8;padding:9px 12px}.simulation-toolbar{top:55px}.view-hint{bottom:12px}#hmiDialog{position:fixed;inset:110px 18px auto auto;margin:0;width:480px;max-height:calc(100vh - 140px);overflow:auto;box-shadow:0 18px 80px #000b}#hmiDialog .flow-grid{grid-template-columns:1fr}.hmi-progress{height:7px;background:#263b50;margin:12px 0}.hmi-progress span{display:block;height:100%;background:#50c9a5;transition:width .1s}.hmi-steps{display:flex;gap:12px;font-size:12px;margin:18px 0;color:#7ca494}.hmi-steps .on{color:#73e0b8;font-weight:700}.flow-card label{font-size:12px}.flow-card select{max-width:245px}.flow-card input{max-width:240px}.flow-actions button:disabled{opacity:.35}#holdMotion{border-color:#b45b68;color:#efacb6}@media(max-width:700px){#hmiDialog{inset:70px 5vw auto;width:90vw;max-height:85vh}.model-controls{gap:4px;padding:7px}.model-controls button{font-size:10px;padding:7px}.model-label{bottom:145px!important}.simulation-toolbar{gap:5px}.camera-buttons{flex-wrap:wrap}}

/* Rev E: original company template, visible concept navigation, mobile branding. */
:root{--bg:#16181b;--panel:#24272b;--line:#42474e;--muted:#b0b6bf;--text:#eef0f3;--red:#de3346;--red-dim:#34272c}
.topbar{height:88px;border-top:3px solid var(--red);background:#181a1e;padding:9px 24px;gap:22px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text);border:0;padding:0;letter-spacing:0;flex-shrink:0}.brand img{width:65px;height:60px;object-fit:contain;flex-shrink:0}.brand strong{font-size:14px;letter-spacing:1.4px;display:block}.brand small{font-size:11px;color:var(--muted);display:block;margin-top:4px;letter-spacing:.5px}.project{border-left:1px solid var(--line);padding-left:22px}.project h1{font-size:18px}.concept-navigation{height:74px;display:flex;background:#1b1e21;border-bottom:1px solid var(--line);padding:0 24px;gap:10px}.concept-navigation button{flex:1;position:relative;text-align:left;padding:10px 12px 10px 44px;background:transparent;border:0;border-bottom:3px solid transparent;border-radius:0;min-width:0}.concept-navigation button>span{position:absolute;left:12px;top:13px;color:var(--red);font-size:24px;font-weight:700}.concept-navigation b{display:block;font-size:15px}.concept-navigation small{display:block;font-size:11px;color:var(--muted);margin-top:3px}.concept-navigation button.active{background:linear-gradient(0deg,#36272d,transparent);border-bottom-color:var(--red)}.concept-navigation .compare-button{flex:0 0 150px;text-align:center;padding:10px;font-size:12px}.app-shell{height:calc(100dvh - 162px)}.workspace-bar,.statusbar,.legend-bar{background:#1e2125}.statusbar{border-bottom:3px solid var(--red)}.workspace{background:#171a1e}.model-controls{background:#202429f5;border-color:#535963}.model-label{background:#202429ed}.simulation-toolbar{background:#202429e8}.wm img{object-fit:contain}.concept-tabs button.active{border-color:var(--red);background:#3a272d}#comparisonDialog{width:min(1100px,94vw);max-width:1100px}.comparison-scroll{overflow-x:auto}.comparison-table{width:100%;border-collapse:collapse;margin:22px 0;font-size:13px}.comparison-table th,.comparison-table td{text-align:left;vertical-align:top;padding:14px 12px;border-bottom:1px solid var(--line);line-height:1.5;min-width:140px}.comparison-table thead{color:#fff;background:#33252c}.comparison-table th{font-weight:600}.comparison-table button{white-space:nowrap;border-color:var(--red)}button:focus-visible,a:focus-visible{outline:2px solid #eee;outline-offset:3px}
@media(max-width:1000px){.topbar{padding:9px 16px;gap:12px}.brand strong{font-size:12px}.source-tag{display:none}.project{padding-left:12px}.header-actions button{font-size:11px;padding:8px}.concept-navigation{padding:0 10px}.concept-navigation small{font-size:10px}.concept-navigation .compare-button{flex-basis:112px}}
@media(max-width:700px){.topbar{height:76px;padding:7px 12px}.brand img{width:56px;height:53px}.brand strong{font-size:11px;letter-spacing:.7px}.brand small{font-size:10px}.project{display:none}.header-actions{gap:5px}.header-actions #downloadPlan{display:none}.header-actions #helpBtn{font-size:10px;padding:8px}.concept-navigation{height:92px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;padding:0 8px;position:relative;padding-bottom:25px}.concept-navigation button{padding:9px 5px 7px 28px}.concept-navigation button>span{left:6px;top:9px;font-size:21px}.concept-navigation b{font-size:12px}.concept-navigation small{font-size:9px;line-height:1.2}.concept-navigation .compare-button{position:absolute;bottom:0;right:12px;padding:3px 5px;min-height:25px;font-size:10px}.app-shell{height:calc(100dvh - 168px)}.workspace-bar{padding:8px;gap:5px;flex-wrap:wrap}.workspace-bar .tabs button{font-size:10px;padding:8px}.toolbar button{font-size:10px;padding:7px}.statusbar{font-size:9px}.model-pane{min-height:560px}.comparison-table{font-size:11px}#hmiDialog{inset:175px 3vw auto;width:94vw;max-height:calc(100dvh - 190px)}}
@media(prefers-reduced-motion:reduce){.wm{animation:none!important}}

main{overflow-y:auto}.workspace{min-height:560px}.brand span{display:block!important}.header-actions #quickHmi{display:inline-block!important}.wm{opacity:.065}aside{scrollbar-color:#61656b #24272b}
@media(max-width:650px){aside{height:calc(100dvh - 168px)}.brand{padding-right:0;letter-spacing:0}.topbar{gap:8px}.header-actions #helpBtn span{display:none}.header-actions #quickHmi{padding:8px;font-size:10px}}