:root{color:#20383f;font-synthesis:none;--ink:#142e36;--muted:#66797e;--line:#dce2df;--accent:#126dc2;--accent-pale:#e7f1fb;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;background:#f4f5f1;font-family:Arial,Helvetica,sans-serif}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,select,input{touch-action:manipulation}button,select{cursor:pointer}button{border:1px solid var(--line);color:var(--ink);background:#fff;border-radius:5px;min-height:42px;padding:9px 13px;font-size:13px;font-weight:600;transition:background .15s,color .15s,border-color .15s}button:hover{background:#eef2ee;border-color:#a9b9b9}button:disabled{opacity:.5;cursor:wait}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,summary:focus-visible,canvas:focus-visible{outline-offset:4px;outline:3px solid #086ecd}select{color:var(--ink);appearance:none;text-overflow:ellipsis;background:#fff;border:1px solid #c4cfce;border-radius:4px;width:100%;max-width:100%;min-height:42px;padding:10px 40px 10px 12px;font-size:13px;display:block}.select-control{position:relative}.select-chevron{fill:none;stroke:currentColor;stroke-width:1.6px;stroke-linecap:round;stroke-linejoin:round;pointer-events:none;width:16px;height:16px;position:absolute;top:50%;right:12px;transform:translateY(-50%)}input{accent-color:var(--accent)}p{margin:0;line-height:1.6}h1,h2{margin:0}button[aria-pressed=true]:not(.flow-tab){background:var(--ink);color:#fff;border-color:var(--ink)}[hidden]{display:none!important}.sr-only{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.skip-link{z-index:100;background:#fff;padding:12px;position:absolute;top:-70px;left:16px}.skip-link:focus{top:12px}main{max-width:1920px;margin:0 auto;padding:28px 40px 0}.intro{margin-bottom:24px}.eyebrow{letter-spacing:1.4px;color:var(--muted);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:10px;font-weight:500}h1{letter-spacing:-1.4px;text-wrap:balance;font-size:clamp(30px,3.2vw,44px);font-weight:500;line-height:1.15}.workspace{border:1px solid var(--line);background:#fff;grid-template-columns:minmax(0,1fr) 310px;height:calc(100svh - 248px);min-height:560px;max-height:950px;display:grid}.stage{isolation:isolate;background:#edf1ef;min-width:0;position:relative;overflow:hidden}.stage-top{z-index:3;pointer-events:none;letter-spacing:.5px;justify-content:space-between;align-items:center;font:10px ui-monospace,SFMono-Regular,monospace;display:flex;position:absolute;top:23px;left:24px;right:24px}.stage-caption{align-items:center;gap:9px;display:flex}.status-dot{background:var(--accent);border-radius:50%;width:6px;height:6px}.scale-note{color:#7d8f90;font-size:9px}.stage-bottom{z-index:3;color:#5c7278;pointer-events:none;justify-content:space-between;gap:15px;font-size:10px;display:flex;position:absolute;bottom:18px;left:24px;right:24px}.stage-bottom #render-status{color:var(--accent);white-space:nowrap;font-family:ui-monospace,SFMono-Regular,monospace}#viewport{position:absolute;inset:0}#viewport canvas{touch-action:none;width:100%;height:100%;display:block}#labels{pointer-events:none;z-index:2;position:absolute;inset:0;overflow:hidden}.equipment-label{white-space:nowrap;pointer-events:auto;text-align:left;will-change:transform;background:#f9fcf9e8;border:1px solid #ccd6d180;border-left:2px solid #7c9497;border-radius:2px;min-height:0;padding:4px 6px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:9px;font-weight:600;position:absolute;top:0;left:0;box-shadow:0 1px 3px #263f4610}.equipment-label small{color:#597278;font-family:Arial,Helvetica,sans-serif;font-size:8px;font-weight:400;line-height:1.5;display:block}.equipment-label:hover{border-color:var(--accent);background:#fff}.equipment-label.selected{border-color:var(--accent);color:var(--accent)}.loading{z-index:5;background:#edf1ef;justify-content:center;align-items:center;gap:12px;font-size:13px;display:flex;position:absolute;inset:0}.loader{border:2px solid #c6d5cf;border-top-color:#246b7d;border-radius:50%;width:19px;height:19px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.scene-error{z-index:6;text-align:center;background:#edf1eff2;flex-direction:column;justify-content:center;align-items:center;gap:16px;display:flex;position:absolute;inset:70px 25px}.scene-error h2{font-size:20px}.scene-error p{max-width:330px;font-size:13px}.scene-error a{font-size:13px;text-decoration:underline}.inspector{border-left:1px solid var(--line);scrollbar-width:thin;overscroll-behavior:contain;padding:25px 23px 16px;overflow:auto}.inspector-heading .eyebrow{color:var(--accent);letter-spacing:1px;font-size:9px}.inspector h2{letter-spacing:-.65px;text-wrap:balance;margin:11px 0 13px;font-size:24px;font-weight:500;line-height:1.12}.inspector-heading>p:last-child{color:#60747b;font-size:12px;line-height:1.65}.transport{gap:7px;margin:23px 0 17px;display:flex}.transport .primary{background:var(--accent);border-color:var(--accent);color:#fff;flex:1}.transport .primary:hover{filter:brightness(.9)}.transport #tour{min-width:76px;font-size:12px}.speed-row{grid-template-columns:1fr auto;align-items:center;gap:10px;font-size:11px;display:grid}.speed-row output{color:#66797e;font:11px ui-monospace,SFMono-Regular,monospace}.speed-row 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a{text-decoration:underline}dialog{width:calc(100% - 32px);max-width:760px;max-height:85svh;color:var(--ink);overscroll-behavior:contain;background:#fafbf8;border:1px solid #b5c6c5;border-radius:8px;padding:28px 32px;box-shadow:0 30px 90px #0d262e40}dialog::backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#102a35a6}.dialog-top{justify-content:space-between;align-items:center;gap:20px;display:flex}.dialog-top h2{letter-spacing:-.6px;margin-top:8px;font-size:27px;font-weight:500}.dialog-top button{min-width:42px;padding:0;font-size:23px}.dialog-intro{color:#61777c;margin:20px 0;font-size:13px}#holds details{border-top:1px solid var(--line);padding:15px 0}#holds summary{cursor:pointer;font-size:13px;font-weight:600;line-height:1.5}#holds summary span{color:#818f90;margin-right:9px;font:11px ui-monospace,SFMono-Regular,monospace}#holds p{color:#5c737c;margin-top:10px;font-size:12px}#holds 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