:root{color:#20364b;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;background:#f6f8fb;font:14px/1.5 Segoe UI,Arial,sans-serif}*{box-sizing:border-box}body{margin:0}header{color:#fff;background:#142638;justify-content:space-between;align-items:center;gap:20px;padding:22px 30px;display:flex}header small{color:#fff;font-size:24px;font-weight:700;line-height:1.2;display:block}h1{margin:5px 0 0;font-size:24px}h2{margin:0;font-size:20px}h3{margin:0 0 6px;font-size:15px}nav{align-items:center;gap:16px;display:flex}main{padding:24px 30px}button,input,select{font:inherit;color:#244768;background:#fff;border:1px solid #c8d3df;border-radius:5px;padding:8px 12px}button{cursor:pointer;white-space:nowrap}button:hover{background:#eaf2f8;border-color:#8ba7be}button:disabled{opacity:.5;cursor:default}input:focus-visible,button:focus-visible,select:focus-visible{outline-offset:2px;outline:2px solid #347dba}input[type=search]{width:min(500px,100%)}.tools{flex-wrap:wrap;align-items:center;gap:9px;margin:14px 0;display:flex}.muted{color:#617489;margin:6px 0;font-size:12px}.catalog,.history{background:#fff;border:1px solid #d7e0e8;border-radius:7px;padding:0 20px}.catalog article,.history article{border-bottom:1px solid #e0e6ed;padding:20px 0}.catalog article:last-child,.history article:last-child{border:0}.login{background:#fff;border:1px solid #d7e0e8;border-radius:8px;max-width:470px;margin:8vh auto;padding:30px}.login form{gap:12px;margin-top:20px;display:grid}.login button{color:#fff;background:#215b84}.workspace{background:#e6ebf0;border:1px solid #cbd5df;height:calc(100vh - 295px);min-height:400px}.workspace iframe{border:0;width:100%;height:100%}.workspace-tools h2{margin-left:10px;font-size:18px}.comparison{grid-template-columns:1fr 1fr;gap:16px;height:calc(100vh - 300px);display:grid}.comparison>div{flex-direction:column;min-height:400px;display:flex}.comparison iframe{border:1px solid #cbd5df;width:100%;height:100%}.model-workspace{background:#fff;border:1px solid #cbd5df;grid-template-columns:minmax(180px,240px) minmax(200px,1fr) 240px;height:calc(100vh - 355px);min-height:400px;display:grid}.model-workspace aside{padding:12px;overflow:auto}.model-workspace .canvas{min-width:0;min-height:0;overflow:hidden}.canvas canvas{display:block}.properties{border-left:1px solid #d7e0e8}.tree-row{align-items:center;gap:3px;display:flex}.tree-row button{text-align:left;white-space:normal;overflow-wrap:anywhere;border:0;padding:5px}.tree-row input{flex-shrink:0}dt{text-transform:capitalize;color:#617489;margin-top:14px;font-size:11px}dd{overflow-wrap:anywhere;margin:2px 0}details{margin-top:15px}summary{cursor:pointer;font-weight:600}table{border-collapse:collapse;background:#fff;width:100%;margin-top:10px}th,td{text-align:left;border:1px solid #d7e0e8;padding:9px}th{background:#eaf0f6}#message{background:#edf4fa;margin:0;padding:10px 30px}#message:empty{display:none}#message.error{color:#9a2424;background:#fff0ef}@media (width<=850px){header{align-items:flex-start;padding:16px}main{padding:16px}nav span{display:none}.model-workspace{grid-template-columns:160px minmax(0,1fr)}.properties{border-top:1px solid #d7e0e8;grid-column:1/-1;max-height:180px}.comparison{grid-template-columns:1fr;height:auto}.comparison iframe{height:65vh}.tools input{width:100%}.workspace-tools h2{margin-left:0}h2{font-size:18px}}.pdf-host{flex-direction:column;min-height:0;display:flex;overflow:hidden}.pdf-tools{background:#fff;border-bottom:1px solid #cbd5df;flex-shrink:0;margin:0;padding:7px}.pdf-tools button,.pdf-tools select{padding:5px 9px;font-size:12px}.pdf-paper{touch-action:none;cursor:grab;background:#e6ebf0;flex:1;min-height:0;padding:16px;overflow:auto}.pdf-paper canvas{background:#fff;margin:0 auto 16px;display:block;box-shadow:0 1px 6px #20364b33}.compare-pdf{border:1px solid #cbd5df;flex:1;min-height:0}.comparison>div{min-width:0;min-height:400px}