:root{color-scheme:dark;--bg:#050a13;--panel:rgba(9,18,32,.90);--panel2:#0d1a2d;--line:rgba(159,205,255,.15);--text:#edf7ff;--muted:#8fa6ba;--cyan:#54e4ff;--blue:#5584ff;--violet:#a78bfa;--orange:#ffb44d;--red:#ff647c;--green:#58e6a5;--shadow:0 20px 60px rgba(0,0,0,.35);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}html,body{width:100%;height:100%;margin:0;overflow:hidden;background:var(--bg);color:var(--text)}button,a,input{font:inherit}.noscript{position:fixed;inset:0;display:grid;place-items:center;background:#050a13;z-index:100;color:white}.loading{position:fixed;inset:0;z-index:99;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:radial-gradient(circle at 50% 40%,#12375a,#050a13 55%);transition:opacity .5s,visibility .5s}.loading.hidden{opacity:0;visibility:hidden}.loading span{color:var(--muted);font-size:.9rem}.spinner{width:54px;height:54px;border:2px solid rgba(84,228,255,.16);border-top-color:var(--cyan);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:1px solid var(--line);background:rgba(5,10,19,.88);backdrop-filter:blur(18px);position:relative;z-index:12}.brand{display:flex;align-items:center;gap:11px;color:var(--text);text-decoration:none}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--cyan),var(--blue));color:#03101c;font-weight:900;box-shadow:0 0 28px rgba(84,228,255,.25)}.brand strong,.brand small{display:block}.brand strong{font-size:.98rem}.brand small{font-size:.69rem;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin-top:2px}.top-actions{display:flex;align-items:center;gap:10px}.text-button,.icon-button,.primary-link{border:1px solid var(--line);background:rgba(255,255,255,.035);color:var(--text);border-radius:10px;padding:9px 13px;cursor:pointer;text-decoration:none}.text-button:hover,.icon-button:hover{border-color:rgba(84,228,255,.5)}.icon-button{width:38px;height:38px;padding:0;border-radius:50%;font-weight:800}.primary-link{background:linear-gradient(100deg,var(--cyan),#7da6ff);border:0;color:#06101d;font-weight:800}
.app-shell{height:calc(100% - 104px);display:grid;grid-template-columns:220px minmax(420px,1fr) 304px;position:relative}.panel{background:var(--panel);backdrop-filter:blur(20px);position:relative;z-index:5}.version-panel{border-right:1px solid var(--line);padding:18px 12px;overflow:hidden}.panel-title{display:flex;justify-content:space-between;align-items:center;padding:0 8px 13px;color:var(--text);font-weight:800;font-size:.82rem;text-transform:uppercase;letter-spacing:.08em}.panel-title small{color:var(--muted);font-weight:500;font-size:.65rem}.version-nav{display:flex;flex-direction:column;gap:5px}.version-button{display:grid;grid-template-columns:42px 1fr;align-items:center;text-align:left;width:100%;border:1px solid transparent;border-radius:12px;background:transparent;color:var(--muted);padding:9px;cursor:pointer;transition:.2s}.version-button:hover{background:rgba(255,255,255,.035);color:var(--text)}.version-button.active{background:linear-gradient(90deg,rgba(84,228,255,.13),rgba(85,132,255,.06));border-color:rgba(84,228,255,.24);color:var(--text)}.version-button b{color:var(--cyan);font-size:.75rem}.version-button span{display:block;font-weight:700;font-size:.78rem}.version-button small{display:block;font-size:.62rem;color:var(--muted);margin-top:2px}.version-progress{position:absolute;bottom:0;left:0;right:0;height:3px;background:rgba(255,255,255,.04)}.version-progress span{display:block;height:100%;width:11%;background:linear-gradient(90deg,var(--cyan),var(--violet));transition:width .4s}
.viewer{position:relative;min-width:0;overflow:hidden;background:radial-gradient(circle at 50% 44%,#143759 0,#091625 34%,#050a13 72%)}#glCanvas{display:block;width:100%;height:100%;touch-action:none}.viewer-gradient{position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(0,0,0,.16),transparent 18%,transparent 70%,rgba(0,0,0,.45))}.viewer-head{position:absolute;left:25px;top:20px;right:24px;display:flex;align-items:flex-start;justify-content:space-between;pointer-events:none}.viewer-head h1{font-size:clamp(1.6rem,3vw,2.7rem);margin:3px 0;letter-spacing:-.045em;text-shadow:0 4px 28px rgba(0,0,0,.4)}.eyebrow{font-size:.66rem;color:var(--cyan);letter-spacing:.17em;text-transform:uppercase;font-weight:900}.live-badge{font-size:.62rem;letter-spacing:.12em;font-weight:800;color:#b8d1e5;padding:7px 9px;border:1px solid var(--line);border-radius:999px;background:rgba(4,12,22,.65)}.live-badge span{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);margin-right:6px;box-shadow:0 0 10px var(--green);animation:pulse 1.7s infinite}@keyframes pulse{50%{opacity:.35}}.scene-legend{position:absolute;left:24px;bottom:70px;display:flex;gap:8px;flex-wrap:wrap;max-width:65%}.legend-item{display:flex;align-items:center;gap:6px;padding:5px 8px;border-radius:999px;background:rgba(5,12,22,.72);border:1px solid var(--line);font-size:.62rem;color:#bdd0e0}.legend-item i{width:8px;height:8px;border-radius:50%}.coordinate-chip{position:absolute;right:20px;bottom:69px;font-size:.59rem;color:var(--muted);background:rgba(5,12,22,.7);border:1px solid var(--line);padding:6px 8px;border-radius:7px}.coordinate-chip b:nth-child(1){color:#ff687d}.coordinate-chip b:nth-child(2){color:#62e4a9}.coordinate-chip b:nth-child(3){color:#6298ff}.viewport-toolbar{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);display:flex;padding:5px;border:1px solid var(--line);border-radius:12px;background:rgba(5,12,22,.82);box-shadow:var(--shadow)}.viewport-toolbar button{border:0;border-right:1px solid var(--line);background:transparent;color:var(--muted);padding:8px 11px;font-size:.62rem;font-weight:800;cursor:pointer}.viewport-toolbar button:last-child{border-right:0}.viewport-toolbar button:hover{color:var(--cyan)}.mouse-help{position:absolute;right:20px;bottom:20px;color:rgba(200,220,235,.55);font-size:.6rem}#chartCanvas{position:absolute;right:22px;top:93px;width:300px;height:150px;border:1px solid var(--line);border-radius:13px;background:rgba(5,12,22,.76);backdrop-filter:blur(12px);display:none;box-shadow:var(--shadow)}#chartCanvas.visible{display:block}
.detail-panel{border-left:1px solid var(--line);overflow:hidden}.detail-scroll{height:100%;overflow:auto;padding:19px 17px 32px}.detail-scroll section{padding-bottom:18px;margin-bottom:18px;border-bottom:1px solid var(--line)}.detail-scroll section:last-child{border-bottom:0}.section-label{font-size:.62rem;text-transform:uppercase;letter-spacing:.15em;color:var(--cyan);font-weight:900;margin-bottom:9px}.summary{font-size:.84rem;line-height:1.55;color:#c5d4e0;margin:0}.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-top:13px}.metric{background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:9px;padding:8px}.metric b{display:block;color:var(--text);font-size:.73rem}.metric span{display:block;color:var(--muted);font-size:.53rem;margin-top:3px}.feature-list{list-style:none;padding:0;margin:0;display:grid;gap:7px}.feature-list li{position:relative;padding-left:17px;color:#b8c9d6;font-size:.74rem}.feature-list li:before{content:'✓';position:absolute;left:0;color:var(--green);font-weight:900}.controls-section{display:grid;gap:7px}.toggle{display:flex;align-items:center;gap:9px;color:#b8c9d6;font-size:.73rem;cursor:pointer}.toggle input{position:absolute;opacity:0}.toggle span{width:30px;height:17px;border-radius:99px;background:#26384d;position:relative;transition:.2s}.toggle span:after{content:'';position:absolute;width:11px;height:11px;left:3px;top:3px;border-radius:50%;background:#91a7ba;transition:.2s}.toggle input:checked+span{background:rgba(84,228,255,.32)}.toggle input:checked+span:after{transform:translateX(13px);background:var(--cyan)}.range-label{display:flex;justify-content:space-between;font-size:.67rem;color:var(--muted);margin-top:6px}input[type=range]{width:100%;accent-color:var(--cyan)}.segmented{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:9px;overflow:hidden}.segmented button{padding:7px 3px;border:0;border-right:1px solid var(--line);background:transparent;color:var(--muted);font-size:.62rem;cursor:pointer}.segmented button:last-child{border:0}.segmented button.active{background:rgba(84,228,255,.16);color:var(--cyan)}.download-list{display:grid;gap:7px}.download-list a{display:grid;grid-template-columns:42px 1fr;align-items:center;text-decoration:none;color:var(--text);border:1px solid var(--line);border-radius:9px;padding:7px;background:rgba(255,255,255,.025)}.download-list a:hover{border-color:rgba(84,228,255,.4)}.download-list span{color:var(--cyan);font-size:.58rem;font-weight:900}.download-list b{font-size:.67rem}
.statusbar{height:32px;display:flex;align-items:center;padding:0 14px;background:#050a13;border-top:1px solid var(--line);font-size:.6rem;color:var(--muted);position:relative;z-index:12}.status-separator{width:1px;height:12px;background:var(--line);margin:0 12px}.status-spacer{flex:1}dialog{border:1px solid rgba(84,228,255,.25);border-radius:20px;background:#091524;color:var(--text);box-shadow:0 30px 90px #000;padding:28px;width:min(680px,calc(100% - 28px))}dialog::backdrop{background:rgba(0,5,12,.72);backdrop-filter:blur(5px)}dialog h2{font-size:2rem;margin:5px 0 22px}.dialog-close{position:absolute;right:15px;top:12px;border:0;background:transparent;color:var(--muted);font-size:1.7rem;cursor:pointer}.help-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.help-grid div{display:grid;grid-template-columns:76px 1fr;align-items:center;border:1px solid var(--line);border-radius:10px;padding:9px}.help-grid p{font-size:.7rem;color:var(--muted);margin:0}.help-grid kbd{font-size:.64rem;font-weight:800;color:var(--cyan)}.dialog-note{font-size:.72rem;line-height:1.6;color:var(--muted);margin:18px 0 0}
@media(max-width:1050px){.app-shell{grid-template-columns:174px minmax(380px,1fr) 270px}.version-button{grid-template-columns:35px 1fr;padding:7px}.version-button span{font-size:.7rem}.version-button small{display:none}.metric-grid{grid-template-columns:1fr}.mouse-help{display:none}}
@media(max-width:780px){html,body{overflow:auto}.topbar{position:sticky;top:0}.top-actions .text-button{display:none}.primary-link{font-size:.68rem;padding:8px}.app-shell{height:auto;min-height:calc(100vh - 104px);display:block}.version-panel{position:sticky;top:72px;height:58px;border-right:0;border-bottom:1px solid var(--line);padding:7px;overflow-x:auto}.panel-title{display:none}.version-nav{flex-direction:row;width:max-content}.version-button{width:82px;display:block;text-align:center;padding:6px}.version-button small,.version-button span{display:none}.version-button b{font-size:.72rem}.version-progress{display:none}.viewer{height:62vh;min-height:440px}.detail-panel{border-left:0;border-top:1px solid var(--line)}.detail-scroll{height:auto;display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.detail-scroll section{margin:0}.viewer-head h1{font-size:1.7rem}.coordinate-chip{display:none}#chartCanvas{right:12px;top:82px;width:250px;height:130px}.statusbar{position:static}.scene-legend{max-width:92%;bottom:61px}.help-grid{grid-template-columns:1fr}}
@media(max-width:520px){.brand small{display:none}.topbar{padding:0 10px}.primary-link{display:none}.viewer{height:58vh;min-height:390px}.detail-scroll{display:block}.detail-scroll section{margin-bottom:16px}.metric-grid{grid-template-columns:repeat(3,1fr)}#chartCanvas{width:calc(100% - 24px);right:12px;height:118px}.viewer-head{left:15px;right:15px}.live-badge{display:none}.scene-legend{left:12px}.viewport-toolbar button{padding:7px 8px}.statusbar span:nth-of-type(2),.status-separator{display:none}}