:root{color-scheme:dark;--bg:#0c1421;--panel:#121f30;--line:#26374b;--text:#eaf1f7;--muted:#a0b1c5;--mint:#52d7bd;--amber:#f2be70}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 "Segoe UI",Arial,sans-serif}button,input,select{font:inherit}button{cursor:pointer;background:#1c2e43;border:1px solid #354a63;color:var(--text);border-radius:7px;padding:9px 12px;transition:background .15s}button:hover{background:#29415b}button:disabled{opacity:.5;cursor:wait}button.primary{background:var(--mint);color:#09241e;border-color:var(--mint);font-weight:650}button.primary:hover{background:#81e5d1}button.subtle{background:transparent;border-color:var(--line)}button.full{width:100%;margin:8px 0}input,select{width:100%;padding:9px 10px;background:#0d1929;border:1px solid #35465d;border-radius:6px;color:var(--text);margin-top:4px;min-width:0}input:focus,select:focus,button:focus-visible{outline:2px solid var(--mint);outline-offset:2px}label{display:block;font-size:12px;color:#bac9d9;margin:10px 0}label input, label select{font-size:13px}h1,h2,p{margin:0}h1{font-size:25px;letter-spacing:-.7px;margin:6px 0}h2{font-size:18px;letter-spacing:-.3px;margin:6px 0 9px}.muted{color:var(--muted);font-size:12px;line-height:1.7}.eyebrow{font-size:10px;letter-spacing:1.8px;color:var(--mint);font-weight:650}.masthead{min-height:80px;display:flex;align-items:center;gap:13px;padding:13px 25px;border-bottom:1px solid var(--line);background:#0e1928}.brand{display:flex;gap:12px;align-items:center;margin-right:auto}.brandmark{display:grid;place-items:center;width:39px;height:39px;border:1px solid var(--mint);border-radius:11px;color:var(--mint);font-size:25px;font-weight:700}.brand strong{font-size:18px}.brand small{display:block;font-size:9px;letter-spacing:1.5px;color:var(--muted);margin-top:3px}.sourcebadge{font-size:11px;border:1px solid #265347;background:#112d29;color:#86dfc7;border-radius:20px;padding:6px 10px;white-space:nowrap}.sourcebadge i{display:inline-block;width:6px;height:6px;background:var(--mint);border-radius:50%;margin-right:5px}.clock{margin:0 10px}.clock small{display:block;font-size:9px;letter-spacing:1px;color:var(--muted)}.clock strong{font-size:23px;letter-spacing:1px;font-variant-numeric:tabular-nums}.speed{margin:0;font-size:10px}.speed select{padding:5px 9px;min-width:70px}.message{padding:7px 25px;font-size:12px;background:#112823;color:#b6e6d8;border-bottom:1px solid #25433c;min-height:33px;overflow-wrap:anywhere}.message.error{background:#3a2628;color:#ffd0c9;border-color:#643d3c}.app{display:grid;grid-template-columns:285px minmax(0,1fr);align-items:start}.sidebar{border-right:1px solid var(--line);background:#101b2b;min-height:calc(100vh - 114px)}.tabs{display:flex;border-bottom:1px solid var(--line)}.tabs button{width:50%;border:0;border-radius:0;font-size:12px;padding:15px 4px;background:transparent;color:var(--muted)}.tabs button.active{color:var(--mint);box-shadow:inset 0 -2px var(--mint)}.sidepanel{padding:22px 18px}.templategrid{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:16px 0}.templategrid button{text-align:left;font-size:11px;min-height:52px;padding:8px;display:flex;align-items:center;gap:7px}.templategrid button.active{border-color:var(--mint);background:#183a39}.dot{width:8px;height:8px;border-radius:2px;display:inline-block;flex-shrink:0}.twocol{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-items:end}.twocol button{margin-bottom:10px}.hint{border-top:1px solid var(--line);margin-top:16px;padding-top:16px;font-size:11px;color:var(--muted);line-height:1.8}main{padding:25px 25px 16px;min-width:0}.workhead{display:flex;justify-content:space-between;gap:24px;align-items:center}.scenario{display:flex;align-items:end;gap:8px;min-width:270px}.scenario label{flex:1}.scenario button{margin-bottom:10px}.scenario-note{font-size:11px;color:var(--muted);margin:15px 0 12px;padding-left:10px;border-left:2px solid #465d78}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:11px;margin:12px 0 17px}.metric{padding:13px 16px;background:var(--panel);border:1px solid var(--line);border-radius:9px}.metric .label{font-size:11px;color:var(--muted)}.metric .value{font-size:25px;font-weight:600;letter-spacing:-.5px;margin:3px 0}.metric .value span{font-size:11px;color:var(--muted);margin-left:7px;font-weight:400}.metric .note{font-size:10px;color:#879bb1}.views{display:grid;grid-template-columns:1fr 1fr;gap:14px}.viewcard,.panel{border:1px solid var(--line);background:var(--panel);border-radius:9px;overflow:hidden}.cardhead{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:43px;padding:10px 13px;border-bottom:1px solid var(--line)}.cardhead strong{font-size:12px;font-weight:600}.cardhead span{font-size:10px;color:var(--muted)}.canvaswrap{height:340px;position:relative;background:#101d2b;overflow:hidden}.canvaswrap canvas{width:100%;height:100%;display:block;touch-action:none;cursor:grab}.canvaswrap canvas:active{cursor:grabbing}.maplabel{position:absolute;top:12px;left:12px;pointer-events:none;font-size:8px;letter-spacing:1px;color:#738ca4}.maplabel b{font-size:13px;line-height:2}.viewfoot{font-size:9px;color:var(--muted);padding:8px 12px;border-top:1px solid var(--line)}.pickhint{position:absolute;bottom:12px;left:12px;right:12px;background:#204b43;border:1px solid var(--mint);padding:9px;text-align:center;font-size:12px;pointer-events:none}.glerror{position:absolute;inset:25%;background:#1e2e43;font-size:13px;padding:16px;overflow:auto}.layerbar{display:flex;align-items:center;flex-wrap:wrap;gap:13px;font-size:10px;margin:8px 0 18px;color:var(--muted)}.layerbar label{display:flex;align-items:center;gap:5px;font-size:10px;margin:3px 0}.layerbar input{width:13px;height:13px;margin:0;accent-color:var(--mint)}.layerbar button{font-size:10px;padding:5px 8px;margin-left:auto}.lowergrid{display:grid;grid-template-columns:minmax(250px,.85fr) minmax(300px,1.15fr);gap:14px}.panel{padding-bottom:12px}.inspector>input,.inspector>select{width:calc(100% - 26px);margin:10px 13px 0}#detail{padding:12px 13px;font-size:12px}.statuspill{font-size:10px;border:1px solid #496179;border-radius:12px;padding:3px 8px;color:#c9d9e9;display:inline-block;margin:5px 0 10px}.statuspill.active{color:var(--mint);border-color:#306653}.detailtitle{font-weight:650;font-size:14px;overflow-wrap:anywhere}.detailid{font:10px Consolas,monospace;color:var(--muted)}.detailgrid{display:grid;grid-template-columns:1fr 1fr;gap:5px 12px;font-size:11px}.detailgrid span{color:var(--muted)}.actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}.actions button{font-size:11px;padding:6px 9px}.charthead{display:flex;align-items:center;justify-content:space-between;padding:10px 13px}.charthead select{width:175px;margin:0;padding:5px;font-size:11px}.charthead small{font-size:9px;color:var(--muted)}#chart{width:100%;height:125px;display:block}.prediction{font-size:11px;padding:8px 13px;line-height:1.8;color:#c3d4e2}.alert{margin:4px 13px;padding:7px 9px;border-left:2px solid var(--amber);background:#302b23;font-size:11px;color:#efd3a6}details{margin:12px 13px 0;font-size:11px;color:var(--muted)}summary{cursor:pointer;padding:6px 0}.sidepanel details{margin:12px 0}.eventpanel{border-top:1px solid var(--line);margin:18px 0 0;padding-top:7px}#events{font-family:Consolas,monospace;font-size:10px;max-height:170px;overflow:auto}#events div{padding:4px;border-bottom:1px solid #203045}#quality{line-height:1.9}#comparison-panel{margin-top:14px}#comparison{padding:12px;overflow:auto}table{width:100%;border-collapse:collapse;font-size:12px}th,td{text-align:left;border-bottom:1px solid var(--line);padding:8px}th{color:var(--muted);font-weight:500}footer{margin-top:17px;color:#788da4;font-size:10px;display:flex;justify-content:space-between;gap:15px}a{color:var(--mint)}[hidden]{display:none!important}.help{max-width:950px;margin:auto;padding:50px 30px;line-height:1.9}.help h2{margin-top:25px}.help code{background:#1c3044;padding:3px 6px;border-radius:3px}.help p{margin:10px 0}@media(min-width:1700px){.canvaswrap{height:430px}}@media(max-width:1150px){.masthead{flex-wrap:wrap}.sourcebadge{display:none}.app{grid-template-columns:255px minmax(0,1fr)}main{padding:20px 15px}.workhead{display:block}.scenario{max-width:450px}.canvaswrap{height:290px}.metrics{gap:6px}.metric{padding:10px}.lowergrid{grid-template-columns:1fr}.viewfoot{font-size:8px}.cardhead span{display:none}}@media(max-width:800px){.app{display:flex;flex-direction:column}.sidebar{width:100%;min-height:0}.sidepanel{max-height:470px;overflow:auto}.templategrid{grid-template-columns:repeat(4,1fr)}main{width:100%}.views{grid-template-columns:1fr}.metrics{grid-template-columns:repeat(2,1fr)}.masthead{padding:12px}.brand{min-width:220px}.clock{margin-left:auto}footer{display:block}.canvaswrap{height:350px}}

/* V02 — 3D object library */
.views{grid-template-columns:minmax(220px,.6fr) minmax(0,1.4fr)}.canvaswrap{height:440px}.scene-tools{display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding:8px 10px;border-top:1px solid var(--line)}.scene-tools button{font-size:10px;padding:5px 8px}.scene-tools label{display:flex;gap:5px;align-items:center;margin:0;font-size:10px}.scene-tools select{width:auto;font-size:10px;padding:4px;margin:0}.scene-tools input{width:auto;margin:0}.model-thumbnail{display:block;width:100%;height:140px;object-fit:contain;background:#e1e7e9;border-radius:7px;margin:10px 0}.appearance{display:grid;grid-template-columns:115px 1fr;gap:12px;margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}.appearance img{width:115px;border-radius:6px;align-self:center}.appearance label{margin-top:0}.appearance button{font-size:10px;padding:5px 7px;margin-right:5px}.library-page{padding:25px;max-width:1700px;margin:auto}.library-layout{display:grid;grid-template-columns:minmax(340px,.9fr) minmax(480px,1.1fr);gap:22px;margin-top:22px}.library-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;max-height:75vh;overflow:auto;padding:2px}.model-card{text-align:left;padding:0;overflow:hidden;background:var(--panel)}.model-card img{width:100%;display:block;background:#dfe5e8}.model-card strong,.model-card small{display:block;margin:8px 10px}.model-card small{font-size:10px;color:var(--muted)}.model-card.active{outline:2px solid var(--mint)}.model-preview .canvaswrap{height:500px}.model-meta{padding:16px}.model-meta p{margin:10px 0}.library-header{display:flex;align-items:center;justify-content:space-between;gap:20px}.library-filter{max-width:300px;margin:18px 0}.library-footer{font-size:11px;margin:20px 0;color:var(--muted)}
@media(max-width:1200px){.views{grid-template-columns:1fr}.canvaswrap{height:380px}.views .viewcard:first-child .canvaswrap{height:260px}.library-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:850px){.library-layout{grid-template-columns:1fr}.library-grid{max-height:420px}.model-preview .canvaswrap{height:360px}.library-page{padding:15px}.library-header{display:block}}