:root{
  --bg:#06080d;--panel:rgba(10,15,23,.92);--panel-solid:#0b1018;--panel-2:#111925;
  --line:rgba(255,255,255,.085);--line-strong:rgba(103,232,249,.30);
  --text:#f5f8fc;--muted:#8fa0b4;--cyan:#67e8f9;--violet:#a78bfa;--green:#6ee7b7;
  --yellow:#fbbf24;--red:#fb7185;--shadow:0 24px 80px rgba(0,0,0,.50);--top:72px;
  --profile-accent:var(--cyan);
}
*{box-sizing:border-box}
html,body{height:100%;margin:0;overflow:hidden}
body{
  color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:radial-gradient(circle at 52% -20%,rgba(103,232,249,.13),transparent 36%),radial-gradient(circle at 100% 35%,rgba(167,139,250,.10),transparent 32%),var(--bg)
}
button,input,a{font:inherit}button{color:inherit}a{color:inherit}
button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.topbar{
  height:var(--top);display:flex;align-items:center;justify-content:space-between;gap:18px;padding:0 18px;
  border-bottom:1px solid var(--line);background:rgba(6,8,13,.80);backdrop-filter:blur(18px);position:relative;z-index:110
}
.brand{display:flex;align-items:center;gap:12px;min-width:250px}.brand strong{display:block;font-size:13px;letter-spacing:.055em}.brand span{display:block;font-size:10px;color:var(--muted);margin-top:2px}
.brand-cube{width:38px;height:38px;border-radius:12px;position:relative;perspective:100px;background:linear-gradient(135deg,rgba(103,232,249,.20),rgba(167,139,250,.15));border:1px solid rgba(255,255,255,.10);box-shadow:0 0 34px rgba(103,232,249,.16)}
.brand-cube i,.brand-cube b{position:absolute;inset:9px;border:1px solid var(--cyan);transform:rotate(30deg) skew(-8deg);box-shadow:0 0 16px rgba(103,232,249,.30)}.brand-cube b{inset:14px;border-color:var(--violet);transform:rotate(-20deg);background:rgba(167,139,250,.12)}
.selectors{display:flex;align-items:center;gap:9px;min-width:0}.quote-switch,.phase-switch{display:flex;gap:4px;padding:4px;border:1px solid var(--line);border-radius:14px;background:#0d131c}
.quote-switch button,.phase-switch button{border:0;background:transparent;border-radius:10px;color:var(--muted);padding:8px 13px;cursor:pointer;transition:.18s;font-size:11px;font-weight:900;white-space:nowrap}
.quote-switch button strong{display:block;font-size:10px}.quote-switch button small{display:block;font-size:8px;margin-top:2px;opacity:.78}
.quote-switch button.active,.phase-switch button.active{color:#061017;background:linear-gradient(135deg,var(--profile-accent),#d8fbff);box-shadow:0 6px 24px color-mix(in srgb,var(--profile-accent) 25%,transparent)}
.top-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px;min-width:300px}.icon-btn,.action-btn{border:1px solid var(--line);background:#101720;border-radius:11px;padding:9px 11px;cursor:pointer;font-size:11px;font-weight:900;transition:.18s;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}.icon-btn{width:38px;height:38px;display:grid;place-items:center;padding:0;font-size:16px}.icon-btn:hover,.action-btn:hover{border-color:var(--line-strong);background:#152130}.action-btn.primary{border:0;background:linear-gradient(135deg,var(--profile-accent),#d8fbff);color:#061017}
.workspace{height:calc(100% - var(--top));display:grid;grid-template-columns:300px minmax(360px,1fr) 370px;position:relative}.sidebar,.inspector{min-height:0;background:var(--panel);backdrop-filter:blur(18px);position:relative;z-index:50}.sidebar{border-right:1px solid var(--line);display:flex;flex-direction:column}.inspector{border-left:1px solid var(--line);overflow:auto}
.quote-summary{margin:13px 13px 0;padding:14px;border:1px solid color-mix(in srgb,var(--profile-accent) 26%,transparent);border-radius:16px;background:linear-gradient(135deg,color-mix(in srgb,var(--profile-accent) 9%,transparent),rgba(255,255,255,.018))}.quote-summary-top{display:flex;justify-content:space-between;align-items:center;gap:10px}.quote-kicker{font-size:8px;text-transform:uppercase;letter-spacing:.12em;color:var(--profile-accent);font-weight:1000}.quote-status{font-size:8px;padding:4px 7px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}.quote-summary strong{display:block;font-size:13px;margin-top:7px}.quote-summary p{font-size:9px;line-height:1.48;color:var(--muted);margin:5px 0 9px}.quote-tags{display:flex;gap:5px;flex-wrap:wrap}.quote-tags span{font-size:8px;padding:4px 7px;border-radius:999px;background:#172231;border:1px solid #27394d;color:#c9d5e2}.quote-limit{font-size:8px;color:#cbbac0;border-top:1px solid rgba(255,255,255,.055);padding-top:8px;margin-top:9px;line-height:1.45}
.side-head{padding:15px 15px 11px;border-bottom:1px solid var(--line)}.side-title{display:flex;justify-content:space-between;align-items:end}.side-title h2{font-size:14px;margin:0}.side-title span{font-size:9px;color:var(--muted)}.search{width:100%;margin-top:10px;border:1px solid var(--line);border-radius:10px;padding:9px 11px;background:#0a1018;color:var(--text);font-size:11px;outline:none}.search:focus{border-color:var(--profile-accent)}
.component-list{padding:8px;overflow:auto;flex:1}.component-item{width:100%;display:grid;grid-template-columns:9px minmax(0,1fr) auto;gap:10px;align-items:center;border:1px solid transparent;background:transparent;color:inherit;text-align:left;border-radius:12px;padding:9px;cursor:pointer;transition:.16s;margin-bottom:3px}.component-item:hover{background:rgba(255,255,255,.035)}.component-item.active{background:linear-gradient(90deg,color-mix(in srgb,var(--profile-accent) 13%,transparent),rgba(255,255,255,.012));border-color:color-mix(in srgb,var(--profile-accent) 25%,transparent)}.component-item.future{opacity:.46}.component-item.future:hover{opacity:.75}.swatch{width:8px;height:31px;border-radius:99px;box-shadow:0 0 14px currentColor}.component-item strong{display:block;font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.component-item small{display:block;margin-top:2px;font-size:8px;color:var(--muted)}.item-price{font-size:9px;font-weight:1000;white-space:nowrap}
.side-total{padding:13px 15px 15px;border-top:1px solid var(--line);background:rgba(5,8,13,.60)}.side-total-row{display:flex;justify-content:space-between;align-items:end;gap:10px}.side-total-row span{font-size:9px;color:var(--muted)}.side-total-row strong{font-size:21px;letter-spacing:-.035em}.total-note{font-size:8px;color:var(--muted);margin-top:3px}.side-total button{width:100%;margin-top:10px}
.viewer{position:relative;overflow:hidden;min-width:0;background:radial-gradient(circle at 50% 40%,rgba(103,232,249,.055),transparent 38%),linear-gradient(180deg,#080c13,#070a10)}#viewport{position:absolute;inset:0;touch-action:none}#viewport canvas{display:block;width:100%;height:100%;cursor:grab}#viewport canvas:active{cursor:grabbing}.viewer:after{content:"";position:absolute;inset:0;pointer-events:none;z-index:5;background:linear-gradient(180deg,rgba(255,255,255,.018),transparent 28%,transparent 70%,rgba(0,0,0,.18));box-shadow:inset 0 0 120px rgba(0,0,0,.22)}
.viewer-tools{position:absolute;z-index:25;pointer-events:none}.viewer-tools.top-left{top:14px;left:14px}.viewer-tools.top-right{top:14px;right:14px}.viewer-tools.bottom-center{bottom:56px;left:50%;transform:translateX(-50%)}.tool-group{display:flex;gap:6px;padding:5px;border:1px solid var(--line);background:rgba(8,12,18,.74);backdrop-filter:blur(14px);border-radius:13px;pointer-events:auto;box-shadow:0 12px 40px rgba(0,0,0,.18)}.tool{border:0;background:transparent;border-radius:8px;padding:8px 9px;color:var(--muted);font-size:9px;font-weight:900;cursor:pointer;white-space:nowrap}.tool.square{width:31px;padding-inline:0}.tool:hover,.tool.active{background:#172231;color:var(--text)}.tool.active{box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--profile-accent) 26%,transparent)}
.viewer-hint{position:absolute;left:50%;bottom:17px;z-index:16;transform:translateX(-50%);display:flex;gap:9px;align-items:center;padding:8px 12px;border-radius:999px;background:rgba(7,11,17,.76);border:1px solid var(--line);backdrop-filter:blur(12px);font-size:9px;color:var(--muted);white-space:nowrap;pointer-events:none}.viewer-hint b{color:var(--text)}.mode-pill{position:absolute;right:16px;bottom:17px;z-index:16;padding:8px 10px;border-radius:999px;border:1px solid color-mix(in srgb,var(--profile-accent) 35%,transparent);background:color-mix(in srgb,var(--profile-accent) 9%,rgba(7,11,17,.8));font-size:8px;font-weight:1000;letter-spacing:.07em;color:color-mix(in srgb,var(--profile-accent) 80%,white)}.render-badge{position:absolute;left:16px;bottom:17px;z-index:16;padding:8px 10px;border-radius:999px;border:1px solid var(--line);background:rgba(7,11,17,.72);font-size:8px;color:var(--muted);backdrop-filter:blur(10px)}.live-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green);margin-right:5px}
.hotspots{position:absolute;inset:0;pointer-events:none;z-index:20}.hotspot{position:absolute;transform:translate(-50%,-50%);display:flex;align-items:center;gap:7px;border:0;background:transparent;color:var(--text);pointer-events:auto;cursor:pointer;filter:drop-shadow(0 5px 12px rgba(0,0,0,.60))}.hotspot-dot{width:11px;height:11px;border-radius:50%;border:2px solid white;background:var(--hotspot,var(--cyan));box-shadow:0 0 0 5px color-mix(in srgb,var(--hotspot,var(--cyan)) 13%,transparent),0 0 19px var(--hotspot,var(--cyan));transition:.16s}.hotspot-label{padding:5px 8px;border-radius:8px;border:1px solid rgba(255,255,255,.11);background:rgba(6,9,14,.82);font-size:8px;font-weight:1000;opacity:0;transform:translateX(-4px);transition:.16s;white-space:nowrap}.hotspot:hover .hotspot-label,.hotspot.active .hotspot-label{opacity:1;transform:none}.hotspot:hover .hotspot-dot,.hotspot.active .hotspot-dot{transform:scale(1.23)}.hotspot.future{opacity:.32}
.inspector-cover{height:172px;position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:radial-gradient(circle at 75% 20%,var(--accent-soft,rgba(103,232,249,.20)),transparent 42%),linear-gradient(135deg,#111a27,#080c13)}.cover-grid{position:absolute;inset:0;opacity:.20;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:20px 20px;mask-image:linear-gradient(to right,black,transparent 85%)}.inspector-cover:before{content:"";position:absolute;width:190px;height:190px;border-radius:50%;right:-20px;top:-55px;border:1px solid var(--accent,var(--cyan));box-shadow:0 0 70px var(--accent-soft,rgba(103,232,249,.15))}.inspector-cover:after{content:"";position:absolute;width:93px;height:93px;right:35px;top:38px;border-radius:24px;background:linear-gradient(135deg,var(--accent,var(--cyan)),rgba(255,255,255,.12));transform:rotate(18deg);box-shadow:0 25px 60px rgba(0,0,0,.32)}.cover-code{position:absolute;left:20px;top:20px;font-size:8px;letter-spacing:.14em;color:var(--muted);font-weight:1000}.cover-icon{position:absolute;left:20px;bottom:17px;font-size:44px;font-weight:1000;letter-spacing:-.085em}.inspector-body{padding:19px}.badges{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:11px}.badge{padding:5px 7px;border-radius:999px;border:1px solid var(--line);font-size:8px;text-transform:uppercase;letter-spacing:.07em;font-weight:1000;color:var(--muted)}.badge.active{border-color:rgba(110,231,183,.32);color:#a7f3d0;background:rgba(110,231,183,.06)}.badge.future{border-color:rgba(167,139,250,.32);color:#d8ccff;background:rgba(167,139,250,.06)}.badge.used{border-color:rgba(251,191,36,.30);color:#ffdd78;background:rgba(251,191,36,.055)}.inspector h1{font-size:23px;line-height:1.07;letter-spacing:-.035em;margin:0}.model-name{font-size:10px;color:var(--muted);margin-top:6px}.price-block{margin:18px 0;padding:14px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.025)}.price-row{display:flex;justify-content:space-between;align-items:end;gap:12px}.price-row span{font-size:8px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.price-row strong{font-size:26px;letter-spacing:-.04em}.seller{font-size:9px;color:var(--muted);margin-top:5px}.description{font-size:11px;color:#c3cfdb;line-height:1.62}.specs{display:grid;margin:15px 0}.spec{display:flex;justify-content:space-between;gap:14px;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.055);font-size:9px}.spec span{color:var(--muted)}.spec b{text-align:right}.inspector-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}.buy-btn,.focus-btn{border-radius:11px;padding:10px;text-align:center;text-decoration:none;font-size:9px;font-weight:1000;cursor:pointer}.buy-btn{border:0;background:linear-gradient(135deg,var(--profile-accent),#dcfbff);color:#061017}.focus-btn{border:1px solid var(--line);background:#111925;color:var(--text)}.compat{margin-top:14px;padding:12px;border:1px solid color-mix(in srgb,var(--profile-accent) 17%,transparent);border-radius:12px;background:color-mix(in srgb,var(--profile-accent) 5%,transparent);font-size:9px;line-height:1.5;color:#c2e8ec}.cad-note{margin-top:12px;padding-top:11px;border-top:1px solid var(--line);font-size:8px;line-height:1.45;color:#728398}
.modal{position:fixed;inset:0;z-index:400;display:none;place-items:center;padding:20px;background:rgba(1,3,6,.78);backdrop-filter:blur(16px)}.modal.open{display:grid}.modal-card{width:min(720px,100%);max-height:min(820px,91vh);overflow:auto;border:1px solid var(--line);border-radius:22px;background:#0b1018;box-shadow:var(--shadow)}.modal-card.wide{width:min(980px,100%)}.modal-head{position:sticky;top:0;z-index:3;display:flex;justify-content:space-between;align-items:center;gap:15px;padding:17px 19px;border-bottom:1px solid var(--line);background:rgba(11,16,24,.94);backdrop-filter:blur(15px)}.modal-head h2{font-size:18px;margin:0}.modal-sub{font-size:9px;color:var(--muted);margin-top:3px}.modal-body{padding:13px 19px 19px}.purchase-table{display:grid}.buy-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:13px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.buy-row strong{display:block;font-size:10px}.buy-row small{display:block;font-size:8px;color:var(--muted);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.row-price{font-size:10px;font-weight:1000;white-space:nowrap}.buy-row a{padding:8px 9px;border-radius:9px;background:#152130;text-decoration:none;font-size:8px;font-weight:1000}.modal-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:17px}.footer-label{font-size:8px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.modal-footer strong{font-size:25px;letter-spacing:-.04em}.footer-actions{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.quote-card{position:relative;overflow:hidden;padding:18px;border:1px solid var(--line);border-radius:17px;background:linear-gradient(160deg,color-mix(in srgb,var(--card-accent) 7%,transparent),rgba(255,255,255,.018))}.quote-card:before{content:"";position:absolute;right:-45px;top:-45px;width:145px;height:145px;border-radius:50%;border:1px solid color-mix(in srgb,var(--card-accent) 35%,transparent);box-shadow:0 0 60px color-mix(in srgb,var(--card-accent) 12%,transparent)}.quote-card.active{border-color:color-mix(in srgb,var(--card-accent) 45%,transparent)}.quote-card-kicker{font-size:8px;color:var(--card-accent);font-weight:1000;text-transform:uppercase;letter-spacing:.11em}.quote-card h3{font-size:19px;margin:7px 0 4px}.quote-card-sub{font-size:9px;color:var(--muted);min-height:30px}.quote-card-price{font-size:23px;font-weight:1000;letter-spacing:-.04em;margin:13px 0 10px}.compare-specs{display:grid}.compare-spec{display:flex;justify-content:space-between;gap:12px;padding:7px 0;border-bottom:1px solid rgba(255,255,255,.055);font-size:8px}.compare-spec span{color:var(--muted)}.quote-card ul{margin:11px 0;padding-left:16px;font-size:9px;line-height:1.55;color:#c8d4e0}.select-quote{width:100%;margin-top:8px;border:0;border-radius:10px;padding:9px;background:var(--card-accent);color:#061017;font-size:9px;font-weight:1000;cursor:pointer}
.loading{position:fixed;inset:0;z-index:999;display:grid;place-items:center;background:radial-gradient(circle at center,rgba(103,232,249,.09),transparent 30%),#05070b;transition:opacity .55s,visibility .55s}.loading.hidden{opacity:0;visibility:hidden;pointer-events:none}.loading>div{grid-area:1/1}.loading-copy{text-align:center;margin-top:160px}.loading-copy strong{font-size:14px}.loading-copy p{max-width:500px;margin:7px auto 0;color:var(--muted);font-size:10px;line-height:1.55}.loading-copy code{display:inline-block;margin-top:6px;padding:4px 7px;border-radius:6px;background:#111925}.loading-orbit{position:relative;width:112px;height:112px}.loading-orbit span{position:absolute;inset:0;border-radius:50%;border:1px solid transparent;border-top-color:var(--cyan);animation:spin 1.4s linear infinite;box-shadow:0 0 20px rgba(103,232,249,.08)}.loading-orbit span:nth-child(2){inset:16px;border-top-color:var(--violet);animation-direction:reverse;animation-duration:1s}.loading-orbit span:nth-child(3){inset:34px;border-top-color:var(--green);animation-duration:.7s}@keyframes spin{to{transform:rotate(360deg)}}
.toast{position:fixed;left:50%;bottom:22px;z-index:600;transform:translate(-50%,20px);opacity:0;pointer-events:none;padding:9px 13px;border:1px solid var(--line);border-radius:10px;background:#111925;box-shadow:var(--shadow);font-size:9px;transition:.22s}.toast.show{opacity:1;transform:translate(-50%,0)}.mobile-components,.mobile-inspector-close{display:none}
::-webkit-scrollbar{width:7px;height:7px}::-webkit-scrollbar-thumb{background:#253246;border-radius:99px}::-webkit-scrollbar-track{background:transparent}
@media(max-width:1220px){.workspace{grid-template-columns:270px minmax(360px,1fr)}.inspector{position:absolute;right:12px;top:12px;bottom:12px;width:350px;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.brand,.top-actions{min-width:auto}.quote-switch button{padding-inline:10px}}
@media(max-width:900px){:root{--top:66px}.topbar{padding-inline:11px}.brand span{display:none}.brand strong{font-size:11px}.brand-cube{width:34px;height:34px}.top-actions .action-btn{display:none}.mobile-components{display:grid}.selectors{gap:5px}.quote-switch button small{display:none}.quote-switch button,.phase-switch button{padding:8px 9px;font-size:9px}.workspace{display:block}.viewer{position:absolute;inset:0}.sidebar{position:absolute;left:9px;top:9px;bottom:9px;width:min(310px,calc(100% - 18px));z-index:150;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);transform:translateX(calc(-100% - 22px));transition:.24s}.sidebar.open{transform:none}.inspector{left:8px;right:8px;top:auto;bottom:8px;width:auto;height:min(74vh,610px);z-index:170;transform:translateY(calc(100% + 20px));transition:.25s}.inspector.open{transform:none}.mobile-inspector-close{display:grid;position:absolute;right:10px;top:10px;z-index:5;width:34px;height:34px;border:1px solid var(--line);border-radius:10px;background:rgba(6,9,14,.72);place-items:center}.viewer-tools.top-left{left:10px;top:10px}.viewer-tools.top-right{right:10px;top:10px}.viewer-tools.top-right .tool:nth-child(n+2){display:none}.viewer-tools.bottom-center{bottom:50px}.render-badge{display:none}.hotspot-label{display:none}.hotspot.active .hotspot-label{display:block}.viewer-hint{font-size:8px}.mode-pill{display:none}}
@media(max-width:600px){.brand strong{font-size:9px}.brand{gap:8px}.quote-switch button,.phase-switch button{padding:7px 7px}.quote-switch button strong{font-size:8px}.phase-switch button{font-size:8px}.top-actions .icon-btn:nth-child(2){display:none}.viewer-tools.top-left .tool:nth-child(n+3){display:none}.viewer-hint span:nth-child(n+2){display:none}.compare-grid{grid-template-columns:1fr}.buy-row{grid-template-columns:minmax(0,1fr) auto}.buy-row a{grid-column:1/-1;text-align:center}.modal-footer{align-items:flex-start;flex-direction:column}.footer-actions{width:100%}.footer-actions .action-btn{flex:1}.inspector-cover{height:135px}.inspector-body{padding:15px}.inspector h1{font-size:20px}}
@media print{html,body{height:auto;overflow:visible;background:white;color:#111}.topbar,.sidebar,.viewer,.inspector,.toast,.modal:not(.open){display:none!important}.workspace{height:auto;display:block}.modal{position:static;display:block;background:white;padding:0}.modal-card{max-height:none;width:100%;border:0;box-shadow:none;background:white;color:#111}.modal-head .icon-btn,.footer-actions{display:none}.modal-sub,.buy-row small,.footer-label{color:#555}}

.course-link{border-color:color-mix(in srgb,var(--profile-accent) 42%,transparent);color:#dffdfa;background:color-mix(in srgb,var(--profile-accent) 10%,#101720)}.course-side-link{width:100%;margin-top:8px;color:#dffdfa;border-color:color-mix(in srgb,var(--profile-accent) 34%,transparent);background:color-mix(in srgb,var(--profile-accent) 8%,#101720)}

.course-link,.course-side-link{border-color:rgba(103,232,249,.25)}