:root{color-scheme:dark;--bg:#03070b;--panel:#0a1118;--line:#23303d;--muted:#9aa8b6;--text:#f3f6f9;--blue:#2687ff}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 80% 0,#102235 0,transparent 42%),var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif;min-height:100vh}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select,summary{touch-action:manipulation}button{cursor:pointer;border:1px solid #35475b;border-radius:7px;padding:10px 15px;background:#142130;color:var(--text)}button:hover:not(:disabled){background:#203a54;border-color:#58b9ff}button:disabled{opacity:.4;cursor:default}:focus-visible{outline:2px solid #58b9ff;outline-offset:4px}.top{height:90px;display:flex;align-items:center;padding:0 5%;gap:28px;border-bottom:1px solid var(--line);background:#03070bcc}.brand{display:flex;align-items:center;font-weight:750;font-size:29px;letter-spacing:-1.5px}.brand-dot{color:#58b9ff}.brand-icon{display:grid;place-items:center;width:34px;height:34px;border:1px solid #409fff;border-radius:7px;color:#58b9ff;font-size:23px;margin-right:12px}.portal-label{font-size:10px;letter-spacing:2px;color:var(--muted);border-left:1px solid #354452;padding-left:28px}.top form{margin-left:auto}.quiet{background:transparent}.library{max-width:1440px;margin:0 auto;padding:64px 5% 80px;min-height:calc(100vh - 160px)}.eyebrow{color:#65b9fc;font-size:10px;font-weight:700;letter-spacing:2px}.library-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:13px 0 37px}h1{font-size:46px;line-height:1.08;letter-spacing:-1.7px;margin:12px 0 18px;font-weight:600}p{color:var(--muted);line-height:1.65}.count{white-space:nowrap;border:1px solid var(--line);border-radius:30px;padding:9px 15px;font-size:12px;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}.card{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:12px;background:linear-gradient(150deg,#111d29,#070d12);transition:transform .18s,border-color .18s}.card:hover{transform:translateY(-4px);border-color:#3b79b6}.card-image{height:215px;background:radial-gradient(ellipse at 50% 80%,#173957,transparent 70%),linear-gradient(35deg,#060c12,#0c1925);position:relative;display:grid;place-items:center;overflow:hidden}.card-image:before{content:'';position:absolute;inset:0;background-image:linear-gradient(#4586b814 1px,transparent 1px),linear-gradient(90deg,#4586b814 1px,transparent 1px);background-size:28px 28px}.card-image img{width:100%;height:100%;object-fit:cover;position:absolute}.wire-shape{font-size:170px;line-height:1;color:#72c6ffa0;font-weight:100;transform:rotate(-16deg);text-shadow:22px 12px #347aaa55}.badge{position:absolute;left:18px;top:18px;border:1px solid #54708b70;background:#050d16c9;padding:7px 9px;border-radius:5px;font-size:8px;letter-spacing:1.3px}.card-body{padding:24px;display:flex;flex-direction:column;flex:1}.card h2{font-size:23px;font-weight:500;margin:10px 0 0;overflow-wrap:anywhere}.card p{font-size:13px;margin:12px 0 24px;min-height:22px}.card-open{margin-top:auto;padding-top:18px;border-top:1px solid var(--line);font-size:12px;display:flex;justify-content:space-between;color:#c7e6ff}.card-open span{color:#58b9ff;font-size:19px}footer{border-top:1px solid var(--line);padding:24px 5%;font-size:10px;letter-spacing:2px;color:var(--muted);display:flex;justify-content:space-between}footer span{letter-spacing:0}.login{max-width:490px;margin:55px auto;padding:0 25px 60px}.login h1{font-size:37px;overflow-wrap:anywhere}.back{font-size:12px;color:var(--muted)}.lock-mark{width:58px;height:58px;border:1px solid #365873;display:grid;place-items:center;font-size:42px;color:#58b9ff;border-radius:14px;margin:40px 0 30px}.login form{margin:25px 0}.login label{display:block;font-size:12px;color:#d4dee7;margin:20px 0 9px}input,select{width:100%;background:#070e16;border:1px solid #354452;border-radius:6px;color:white;padding:13px}.primary{background:linear-gradient(135deg,#188cff,#1458df);border-color:#348bff;width:100%;margin-top:23px;display:flex;justify-content:space-between;padding:15px}.small{font-size:12px}.error{color:#ffb2b2}.empty{border:1px dashed var(--line);padding:50px;border-radius:12px}.workspace{padding:25px 3%}.project-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}.project-bar h1{font-size:27px;margin:7px 0 0;letter-spacing:-.7px}.status-dot{font-size:11px;color:#b4c5d1;white-space:nowrap}.status-dot:before{content:'●';color:#69cbb4;margin-right:8px}.viewer-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#080f17}.stage{position:relative;height:calc(100vh - 225px);min-height:440px;overflow:hidden;background:radial-gradient(ellipse,#172c3d,#090f16)}#viewer{display:block;width:100%;height:100%;touch-action:none}.toolbar{position:absolute;top:17px;left:17px;display:flex;gap:7px}.toolbar button{font-size:12px;background:#0b1623e8}.load-status{position:absolute;top:48%;left:10%;width:80%;text-align:center;font-size:14px;line-height:1.6;pointer-events:none}.load-status.error{background:#101720e8;padding:20px;border-radius:10px}.navigation-help{position:absolute;bottom:20px;left:20px;color:#9aacbc;font-size:10px;line-height:1.8;pointer-events:none}aside{border-left:1px solid var(--line);padding:23px 20px;max-height:calc(100vh - 225px);min-height:440px;overflow:auto}details+details{border-top:1px solid var(--line);margin-top:24px;padding-top:22px}summary{cursor:pointer;font-size:13px;font-weight:600}dl{font-size:11px;margin:22px 0}dt{color:var(--muted);margin:17px 0 6px}dd{margin:0;overflow-wrap:anywhere;line-height:1.5}.layer-actions{display:flex;gap:6px;margin:12px 0}.layer-actions button{font-size:11px;padding:8px 11px}#layer-search{font-size:12px}#layers label{display:flex;gap:9px;align-items:flex-start;font-size:11px;padding:8px 0;color:#c5d1db;overflow-wrap:anywhere}#layers input{width:auto;margin:0;accent-color:var(--blue);flex-shrink:0}#layers label[hidden]{display:none}@media(max-width:760px){.top{height:72px;padding:0 20px;gap:15px}.brand{font-size:24px}.portal-label{font-size:8px;letter-spacing:1px;padding-left:15px}.top button{font-size:11px;padding:8px}.library{padding:40px 20px}.library-heading{align-items:flex-start}h1{font-size:36px}.library-heading p{font-size:13px}.count{font-size:10px;padding:8px}.workspace{padding:20px 12px}.viewer-layout{grid-template-columns:1fr}.stage{height:62vh;min-height:380px}aside{max-height:none;min-height:0;border-left:0;border-top:1px solid var(--line)}.project-bar h1{font-size:22px}.status-dot{font-size:9px}.toolbar{left:10px;top:10px}.toolbar button{padding:9px;font-size:11px}.navigation-help{left:12px;font-size:9px}.login{margin-top:35px}}@media(prefers-reduced-motion:reduce){.card{transition:none}}

.brand img{display:block;width:auto;height:66px;max-width:240px;object-fit:contain}.brand{flex-shrink:0}@media(max-width:900px){.brand img{height:58px;max-width:170px}}@media(max-width:760px){.top{gap:12px}.portal-label{padding-left:12px}}@media(max-width:640px){.brand img{height:52px;max-width:125px}}

.viewcube-widget{position:absolute;right:12px;bottom:62px;width:120px;padding:0 5px 5px;background:#08121bbd;border:1px solid #36516a;border-radius:10px;user-select:none}.viewcube{display:block;width:110px;height:101px;touch-action:none;cursor:grab}.viewcube:active{cursor:grabbing}.cube-view{font-size:10px;padding:5px;border:0;background:#0b1926;text-align:center}.cube-zoom{display:flex;align-items:center;gap:3px;margin-top:5px}.cube-zoom button{padding:0;width:22px;height:24px;flex-shrink:0;font-size:17px;border:0;background:transparent}.cube-zoom input{width:54px;min-width:0;padding:0;accent-color:#58b9ff;cursor:pointer}@media(max-width:760px){.viewcube-widget{right:8px;bottom:58px;width:104px}.viewcube{width:94px;height:86px}.cube-zoom input{width:38px}}