:root{color-scheme:dark;--acid:#d2e787;--text:#f2f4ed;--muted:#aeb9bc;--panel:rgba(14,20,25,.91);--line:rgba(209,223,223,.2);--mono:'DM Mono',monospace;--sans:'Space Grotesk',sans-serif}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden}body{background:#101820;color:var(--text);font-family:var(--sans)}button,a,input,select{-webkit-tap-highlight-color:transparent}button,select,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:2px solid var(--acid);outline-offset:4px}button{color:inherit}a{color:inherit}[hidden]{display:none!important}
#lab-workspace,.world{position:fixed;inset:0;height:100dvh}.world canvas{display:block;width:100%;height:100%;touch-action:none}.world:after{position:absolute;inset:0;pointer-events:none;content:'';background:linear-gradient(180deg,rgba(4,10,15,.45),transparent 30%,transparent 68%,rgba(4,10,15,.28))}.assembly-labels{position:absolute;inset:0;pointer-events:none;overflow:hidden}.assembly-label{position:absolute;top:0;left:0;display:flex;align-items:center;gap:7px;max-width:200px;padding:7px 10px;border:1px solid rgba(192,212,218,.28);border-radius:4px;background:rgba(12,19,24,.87);color:#eef3ed;font-size:11px;white-space:nowrap;pointer-events:auto;box-shadow:0 5px 15px #0004}.assembly-label:before{content:'';width:5px;height:5px;flex:none;border-radius:50%;background:#c6dc9e}.assembly-label.selected{border-color:var(--acid);background:#26372b}.lab-header{position:fixed;top:25px;left:30px;z-index:5;display:flex;align-items:center;gap:30px}.lab-brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:17px;font-weight:600;letter-spacing:-.03em}.lab-brand svg{width:30px;height:30px;fill:#d4e79e}.lab-brand small{display:block;margin-top:3px;font-family:var(--mono);font-size:8px;letter-spacing:.18em;color:#c0cbbf}.products-link{text-decoration:none;font-family:var(--mono);font-size:10px;color:#c7d1cd;border-bottom:1px solid #a4b8a666;padding-bottom:4px}.scene-title{position:fixed;z-index:3;top:105px;left:30px;max-width:410px;pointer-events:none;text-shadow:0 2px 16px #0008}.eyebrow{margin:0;color:var(--acid);font-family:var(--mono);font-size:9px;letter-spacing:.16em}.scene-title h1{margin:13px 0 8px;font-family:'Barlow Condensed',sans-serif;font-size:clamp(38px,3.8vw,58px);font-weight:500;letter-spacing:-.02em;line-height:.95}.scene-title>p:not(.eyebrow){max-width:330px;margin:0;color:#ced7d7;font-size:12px;line-height:1.5}.concept-tag{display:inline-block;margin-top:17px;padding:5px 7px;border:1px solid #b9cbb32e;color:#b6c7b4;font-family:var(--mono);font-size:7px;letter-spacing:.14em}
.control-panel{position:fixed;z-index:5;right:25px;top:25px;width:336px;padding:16px;background:var(--panel);border:1px solid var(--line);border-radius:8px;box-shadow:0 14px 30px #0003;backdrop-filter:blur(12px)}.panel-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;font-family:var(--mono);font-size:9px;letter-spacing:.12em;color:#a6b5ba}.panel-toggle{padding:0;border:0;background:none;color:#b7c6bc;font-family:var(--mono);font-size:9px}.panel-toggle b{margin-left:8px;font-size:15px;font-weight:400}.view-switch{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;padding:3px;border:1px solid #e2eeee1a;border-radius:4px;background:#070d1288}.view-switch button{min-height:35px;padding:7px 8px;border:0;border-radius:3px;background:transparent;font-size:12px;color:#b9c4c7}.view-switch button[aria-pressed=true]{background:#e8ede5;color:#18251d;font-weight:600}.machine-input{display:block;margin-top:19px}.machine-input>span{display:flex;justify-content:space-between;gap:15px;font-size:11px;color:#c2ced0}.machine-input output{color:var(--acid);font-family:var(--mono);font-size:10px}.machine-input input{display:block;width:100%;height:16px;margin:12px 0 0;accent-color:#d5eaa3;cursor:pointer}.scenario-controls{display:flex;gap:5px;margin-top:13px}.scenario-controls:empty{display:none}.scenario-controls button{flex:1;padding:8px;border:1px solid var(--line);background:#111b20;font-size:10px;border-radius:3px}.scenario-controls button[aria-pressed=true]{background:#374934;color:#e4eddd;border-color:#9bac83}.viewer-actions{display:flex;gap:5px;margin-top:19px}.viewer-actions button{flex:1;padding:9px 4px;border:1px solid var(--line);border-radius:3px;background:#151f25;font-size:10px}.viewer-actions button[aria-pressed=false]{color:#7d8e92}.viewer-actions button:hover{background:#29382f}.panel-foot{display:flex;justify-content:space-between;align-items:center;margin-top:12px;color:#8fa0a5;font-family:var(--mono);font-size:8px}.panel-foot select{margin-left:4px;border:0;background:none;color:#becbbd;font-size:9px}.panel-foot>button{width:25px;height:25px;border:1px solid var(--line);border-radius:50%;background:transparent;font-family:var(--mono);font-size:12px}
.machine-context{position:fixed;left:25px;bottom:104px;z-index:4;width:365px;max-width:calc(100vw - 50px);pointer-events:none}.selected-part{padding:15px 17px;margin-bottom:9px;border:1px solid var(--line);border-radius:5px;background:var(--panel);backdrop-filter:blur(10px);pointer-events:auto}.selected-part>div{display:flex;justify-content:space-between;align-items:center;color:var(--acid);font-family:var(--mono);font-size:8px;letter-spacing:.1em}.selected-part button{border:0;background:none;color:#a3b4b5;font-size:20px;line-height:1}.selected-part h2{margin:8px 0;font-size:17px;font-weight:500}.selected-part p{margin:0;color:#bfcbca;font-size:11px;line-height:1.55}.machine-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.machine-metrics>div{padding:11px 10px;border:1px solid var(--line);border-radius:4px;background:var(--panel);backdrop-filter:blur(9px)}.machine-metrics span{display:block;color:#abb9bd;font-family:var(--mono);font-size:7px;letter-spacing:.03em;white-space:nowrap}.machine-metrics strong{display:block;margin-top:7px;font-size:17px;font-weight:500;white-space:nowrap}.scene-hint{margin:10px 0 0;color:#b0bfc1;font-family:var(--mono);font-size:8px;text-shadow:0 2px 3px #000}
.machine-dock{position:fixed;z-index:6;bottom:16px;left:50%;transform:translateX(-50%);display:flex;align-items:stretch;gap:5px;max-width:calc(100vw - 32px);padding:7px;overflow-x:auto;background:rgba(13,20,25,.95);border:1px solid var(--line);border-radius:7px;box-shadow:0 10px 30px #0004;backdrop-filter:blur(15px);scrollbar-width:thin}.machine-dock button{display:flex;align-items:center;justify-content:center;gap:8px;min-width:139px;min-height:49px;padding:8px 12px;border:1px solid transparent;border-radius:4px;background:transparent;text-align:left;font-size:11px;white-space:nowrap;color:#c5ced0}.machine-dock button small{display:block;margin-top:4px;font-family:var(--mono);font-size:7px;color:#849797}.machine-dock button[aria-current=true]{background:#e7ede3;color:#1b2820}.machine-dock button[aria-current=true] small{color:#61715d}.dock-dot{width:5px;height:5px;flex:none;border-radius:50%;background:#576d63}.machine-dock button[aria-current=true] .dock-dot{background:#394f28}.machine-dock button:hover{border-color:#9ab08d5e}.dock-home{display:grid;place-items:center;min-width:39px;text-decoration:none;color:#b8c7c8;font-size:26px}
.lab-loading{position:absolute;z-index:10;inset:0;display:grid;place-content:center;text-align:center;background:#101820;color:#b8c9c6;font-size:12px}.loader-orbit{width:50px;height:50px;border:1px solid #45615b;border-top-color:var(--acid);border-radius:50%;margin:0 auto 10px;animation:spin 1.2s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.lab-fallback{position:absolute;z-index:11;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px;text-align:center;background:#101820}.lab-fallback h1{font-size:24px}.lab-fallback p{max-width:500px;color:#bdcbc7;line-height:1.6}.lab-fallback button{padding:12px 20px;background:#c8dc95;color:#102017;border:0;border-radius:3px;margin:10px}.lab-fallback a{font-size:12px;margin-top:20px}dialog{width:min(540px,calc(100vw - 35px));max-height:85dvh;padding:33px;border:1px solid #5e7868;border-radius:8px;background:#15221f;color:#e9eee8;box-shadow:0 30px 100px #0008}dialog::backdrop{background:#06100bbc;backdrop-filter:blur(5px)}.dialog-close{position:absolute;right:14px;top:12px;border:0;background:none;font-size:24px;color:#c4d0c5}dialog h2{font-family:'Barlow Condensed',sans-serif;font-size:37px;margin:20px 0}dialog h3{font-size:16px;font-weight:500}dialog p:not(.eyebrow){font-size:13px;color:#b4c5b9;line-height:1.7}dialog .model-status{padding-top:17px;border-top:1px solid #8ea68e40}dialog a{display:inline-block;margin-top:10px;color:var(--acid);font-size:12px}.skip-link{position:fixed;top:-60px;left:15px;z-index:30;padding:12px;background:#e7efdc;color:#0b1813}.skip-link:focus{top:15px}
@media(max-width:1100px){.control-panel{width:295px;right:16px;top:16px}.lab-header{left:20px;top:20px}.scene-title{left:20px;top:94px;max-width:330px}.scene-title h1{font-size:42px}.machine-dock{width:calc(100vw - 32px)}.machine-dock button{flex:1;min-width:132px}.machine-context{left:20px;width:330px}.machine-metrics strong{font-size:15px}}
@media(max-width:760px){.lab-header{top:15px;left:16px;right:16px;justify-content:space-between}.lab-brand{font-size:13px}.lab-brand svg{width:24px;height:24px}.lab-brand small{font-size:6px}.products-link{font-size:9px}.scene-title{top:70px;left:16px;max-width:calc(100vw - 32px)}.scene-title .eyebrow{font-size:7px}.scene-title h1{font-size:35px;margin:8px 0 5px}.scene-title>p:not(.eyebrow){font-size:10px}.concept-tag{display:block;position:fixed;top:141px;left:17px;padding:0;margin:0;border:0;font-size:6px}.control-panel{top:160px;right:12px;left:12px;width:auto;padding:9px 11px;border-radius:5px;background:rgba(13,21,26,.92)}.panel-heading{margin-bottom:6px;font-size:7px}.panel-toggle{font-size:8px}.view-switch button{min-height:29px;padding:5px;font-size:11px}.control-panel.collapsed #extra-controls{display:none}.machine-input{margin-top:12px}.machine-input input{margin-top:8px}.viewer-actions{margin-top:12px}.panel-foot{margin-top:7px}.machine-context{left:12px;right:12px;bottom:90px;max-width:none;width:auto}.machine-metrics{max-width:390px;gap:4px}.machine-metrics>div{padding:8px}.machine-metrics span{font-size:6px}.machine-metrics strong{font-size:14px}.scene-hint{font-size:7px;margin-top:6px}.selected-part{max-width:390px;padding:12px}.selected-part p{font-size:10px}.selected-part h2{font-size:15px}.machine-dock{bottom:10px;max-width:calc(100vw - 20px);width:calc(100vw - 20px);padding:5px;gap:3px;border-radius:5px}.machine-dock button{min-width:121px;min-height:44px;padding:7px 9px;font-size:10px}.machine-dock button small{font-size:6px}.dock-home{min-width:30px}.assembly-label{font-size:9px;padding:5px 7px}.control-panel:not(.collapsed)~.machine-context .selected-part{display:none}}
@media(max-height:650px) and (min-width:761px){.scene-title{top:85px}.scene-title h1{font-size:36px}.concept-tag{display:none}.control-panel{padding:10px}.machine-context{width:325px;bottom:95px}.selected-part p{font-size:10px}.machine-metrics>div{padding:8px}.machine-input{margin-top:12px}.viewer-actions{margin-top:12px}}
@media(prefers-reduced-motion:reduce){.loader-orbit{animation:none}}

.lab-fallback img{max-width:100%;height:auto;max-height:30vh;object-fit:contain}.lab-fallback{overflow:auto;max-height:85vh}
@media(max-width:680px){.scene-hint{font-size:9px;line-height:1.45}}