:root{color-scheme:dark;--bg:#07101c;--panel:#0b1523;--p2:#0f1d2d;--stroke:#22364b;--text:#e5f1fa;--muted:#96acbf;--teal:#76dada;--bright:#ddf7f6;--gold:#e8ae6b;font-family:Inter,ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif}*{box-sizing:border-box}html,body{margin:0;width:100%;min-width:0;background:var(--bg);color:var(--text)}body{min-height:100vh}.site-head{min-height:95px;padding:17px 28px 16px;background:linear-gradient(100deg,#07111e,#101f31);border-bottom:1px solid #24364a}.kicker,.eyebrow{font-size:9px;font-weight:750;letter-spacing:.16em;color:#74c5ca}.signal,.live-dot{display:inline-block;border-radius:50%;width:7px;height:7px;background:#87e3d7;box-shadow:0 0 12px #5adacb;margin-right:7px}.head-text{display:flex;justify-content:space-between;align-items:end;gap:20px}.brand-title{margin-top:5px;letter-spacing:-.035em;font-size:clamp(20px,2.5vw,32px);font-weight:720}.head-sub{font-size:12px;color:#94b8cc;margin-bottom:4px}#app{display:grid;grid-template-columns:minmax(0,1fr) minmax(330px,374px);height:calc(100dvh - 95px);min-height:0}#stage{min-width:0;min-height:0;position:relative;overflow:hidden;background:radial-gradient(ellipse 75% 55% at 48% 45%,#142d43,#071522 63%,#06111e 94%)}#view,#hud{width:100%;height:100%;display:block;position:absolute;inset:0}#view{touch-action:none;cursor:grab}#view:active{cursor:grabbing}#hud{pointer-events:none}#view:focus-visible{outline:2px solid #66e3df;outline-offset:-5px}.stage-shade{position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(3,12,21,.38),transparent 25%,transparent 68%,rgba(4,13,22,.62))}.stage-top{position:absolute;top:20px;left:24px;right:24px;display:flex;justify-content:space-between;align-items:flex-start;gap:14px;pointer-events:none}.model-badge{font-size:18px;letter-spacing:.06em;font-weight:740;text-shadow:0 0 22px #071b28}.model-badge small{display:block;margin:7px 0 0 15px;letter-spacing:.15em;font-size:9px;font-weight:650;color:#a2bed2}.render-stats{display:flex;align-items:center;gap:8px;font-family:ui-monospace,monospace;font-size:9px;color:#a7d2d8;letter-spacing:.06em}.render-stats span{padding:7px 9px;background:rgba(7,23,37,.82);border:1px solid #2b5363;border-radius:5px}.stage-rail{position:absolute;top:90px;left:24px;display:flex;gap:7px;flex-wrap:wrap;max-width:min(470px,calc(100% - 36px))}.stage-rail button,.outline-action,.footer-tools button,.button-row button{appearance:none;cursor:pointer;border-radius:5px;background:rgba(8,25,41,.85);border:1px solid #365063;color:#cce3ef;font-size:11px;font-weight:650;padding:9px 11px;transition:background .18s,border-color .18s}.stage-rail button:hover,.outline-action:hover,.button-row button:hover,.footer-tools button:hover{border-color:#81cfd1;background:#17354b}.stage-rail button[aria-pressed="true"]{border-color:#497787}.stage-bottom{position:absolute;bottom:22px;left:25px;right:25px;display:flex;justify-content:space-between;align-items:end;gap:20px;pointer-events:none}.stage-bottom strong{display:block;font-size:28px;letter-spacing:.08em;font-weight:740;margin:4px 0}.stage-bottom small{font-size:11px;color:#a6c0cd}.telemetry{display:flex;gap:22px;text-align:right}.telemetry small{display:block;font-size:9px;letter-spacing:.1em;color:#83a8b7}.telemetry b{display:block;font:700 19px ui-monospace,monospace;color:#d8f4ff;margin-top:6px}#error{position:absolute;top:46%;left:12%;right:12%;padding:20px;background:#391d2b;border:1px solid #df8687}.workbench{background:linear-gradient(180deg,#101e2e,#081420);border-left:1px solid #314657;display:flex;flex-direction:column;min-height:0;overflow:hidden}.panel-heading{padding:20px 22px 14px}.panel-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:5px;font-size:15px;font-weight:740;letter-spacing:.035em}.status{white-space:nowrap;font-size:9px;color:#89d9ca;border:1px solid #315b5c;padding:5px 6px;border-radius:3px}.mode-group{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:3px;margin:0 18px 10px}.mode-group button{min-width:0;padding:13px 3px;background:#132538;border:1px solid #263d54;border-radius:3px;color:#b8cedb;cursor:pointer;font-size:10px;font-weight:650}.mode-group button.selected{color:#08151c;background:linear-gradient(135deg,#8de2dc,#72b4cc);border-color:#a3eaf1}.control-scroller{overflow-y:auto;overflow-x:hidden;padding:0 19px 20px;scrollbar-color:#2d5263 transparent;scrollbar-width:thin}.panel-section{padding:16px 3px;border-bottom:1px solid #273a4b}.section-caption{font-size:10px;letter-spacing:.12em;color:#c2d3e4;font-weight:800;display:flex;justify-content:space-between;margin-bottom:13px}.section-caption span{color:#548ca1;font-family:monospace}.control{margin-bottom:14px}.control label{display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:11px;color:#adc7d7}.control output{font-family:ui-monospace,monospace;color:#99e0d6;font-size:10px;white-space:nowrap}.control input[type=range]{display:block;width:100%;height:7px;margin:9px 0 0;accent-color:#6fd8d1;cursor:pointer}.two-controls{display:grid;grid-template-columns:1fr 1fr;gap:8px}.two-controls label{font-size:10px;color:#acc8d7}.two-controls select{display:block;max-width:100%;width:100%;margin-top:7px;padding:9px 6px;color:#daebf2;background:#0c1c2c;border:1px solid #315069;border-radius:4px;font-size:10px}.mini-controls{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:13px}.selection-title{font-size:12px;font-weight:760;color:#dcf5ff}.selection-text,.muted-note{font-size:10.5px;line-height:1.6;color:#9db4c6;margin:7px 0}.part-id{font-size:10px;color:#7dc9c9;margin-top:7px}.outline-action{margin-top:9px;width:100%;background:#142e42}.outline-action:disabled{cursor:not-allowed;opacity:.45}.readouts{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:16px}.readout{min-width:0;background:linear-gradient(145deg,#152e40,#0c1e2e);border:1px solid #355166;border-radius:6px;padding:11px}.readout small{font-size:8.5px;letter-spacing:.05em;line-height:1.4;color:#90c6ce;min-height:25px;display:block}.readout b{display:block;font:700 23px ui-monospace,monospace;color:#e9fcfe;letter-spacing:-.055em;margin-top:5px}.readout em{font-size:11px;font-weight:500;font-style:normal;color:#add3df;letter-spacing:0}.progress-track{background:#253746;border-radius:10px;height:6px;overflow:hidden;margin-top:14px}.progress-track div{width:0;background:#7bd6ca;height:100%;transition:width .3s}.assembly-status{display:flex;justify-content:space-between;font-size:10px;color:#b4cad7;margin-top:8px}.button-row{display:flex;gap:5px;flex-wrap:wrap;margin-top:12px}.button-row button{padding:8px 10px;font-size:10px}.science-panel{margin-top:17px;border:1px solid #365063;background:#0e2132;border-radius:5px}.science-panel summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;padding:14px;font-size:12px;font-weight:800;letter-spacing:.09em}.science-panel summary::-webkit-details-marker{display:none}.science-panel summary small{display:block;font-size:9px;font-weight:400;letter-spacing:.01em;color:#a7c2d4;margin-top:5px}.science-panel summary b{font-size:19px;color:#88dccc}.science-content{padding:0 15px 17px;color:#c5d9e8;font-size:11px;line-height:1.65}.science-content strong,.science-content b{color:#e8f7ff}.science-content code{color:#9be7da;white-space:normal}.formula{background:#0a1926;border-left:3px solid #69c8c2;padding:10px}.check{display:grid;grid-template-columns:1fr 1fr;gap:5px 10px;background:#102d3a;padding:10px;font-family:ui-monospace,monospace}.check strong{color:#8ededa;text-align:right}.footer-tools{padding:12px 4px}.footer-tools button{width:100%;background:#1b3042;border-color:#456173;margin-top:7px}.embed-mode{height:100vh;height:100dvh;overflow:hidden}.embed-mode .site-head{display:none}.embed-mode #app{height:100vh;height:100dvh;min-height:0}@media(max-width:930px){.site-head{min-height:76px;padding:12px 18px}.head-sub{font-size:10px}#app{height:auto;min-height:0;display:grid;grid-template-columns:1fr;grid-template-rows:minmax(410px,62dvh) auto}.workbench{border-left:0;border-top:1px solid #33495c;max-height:none;overflow:visible}.control-scroller{overflow:visible}.stage-rail{top:83px}.panel-heading{padding:17px 18px}.embed-mode #app{display:grid;grid-template-rows:minmax(235px,1fr) minmax(235px,35%)}.embed-mode .workbench{overflow:hidden}.embed-mode .control-scroller{overflow:auto}.embed-mode .panel-heading{padding:9px 12px 5px}.embed-mode .mode-group{margin:0 9px 5px}.embed-mode .mode-group button{padding:7px 2px}.embed-mode .panel-title{font-size:12px}.embed-mode .stage-bottom{bottom:10px}.embed-mode .model-badge{font-size:14px}.embed-mode .stage-rail{top:63px}}@media(max-width:500px){.site-head{padding:11px 12px}.brand-title{font-size:20px}.head-sub{display:none}#app{grid-template-rows:minmax(380px,54dvh) auto}.stage-top{left:12px;right:12px;top:12px}.model-badge{font-size:15px}.model-badge small{font-size:8px;margin-left:0}.render-stats{flex-direction:column;align-items:flex-end;gap:3px;font-size:8px}.render-stats span{padding:4px 5px}.stage-rail{left:12px;top:73px;gap:4px;max-width:calc(100% - 24px)}.stage-rail button{padding:7px 8px;font-size:10px}.stage-rail button span{display:none}.stage-bottom{left:12px;right:12px;bottom:9px;gap:10px}.stage-bottom strong{font-size:18px}.stage-bottom small{font-size:9px;max-width:230px;display:block}.telemetry{gap:8px}.telemetry b{font-size:12px}.telemetry small{font-size:7px}.panel-heading{padding:13px 12px 8px}.mode-group{margin:0 8px 5px}.mode-group button{font-size:9px;padding:10px 0}.control-scroller{padding:0 11px 16px}.embed-mode #app{grid-template-rows:minmax(240px,57%) minmax(180px,43%)}.embed-mode .stage-bottom small{display:none}.embed-mode .stage-rail{top:60px}.embed-mode .model-badge{font-size:12px}.embed-mode .stage-bottom strong{font-size:13px}}
