:root{--bg:#303030;--surface:#303030;--surface-2:#3a3a3a;--line:#4a4a4a;--text:#f4f5ee;--muted:#b5b5b5;--brand:#cbdb21;--brand-ink:#303030;--go:#1b7f45;--go-ink:#f3fff6;--stop:#c41e3a;--stop-ink:#fff7f8;--caution:#cbdb21;--caution-ink:#303030;--focus:#cbdb21}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Source Sans\ 3,Segoe UI,system-ui,sans-serif;font-size:16px;line-height:1.5;overscroll-behavior:none}body{padding:0}button,input{font:inherit;touch-action:manipulation}button{cursor:pointer}button:focus-visible,input:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.app{max-width:28rem;margin:0 auto;padding:.85rem 1rem 2rem;display:flex;flex-direction:column;gap:.95rem}.app,.app.stage{min-height:100dvh}.app.stage{position:relative;height:100dvh;padding:env(safe-area-inset-top) 0 env(safe-area-inset-bottom);gap:0;overflow:hidden}.scene{position:relative;flex:1 1 auto;min-height:0;background:#1a1a1a}.scene-fallback{height:100%;display:grid;place-items:center;color:var(--muted)}.sheet{flex:0 0 12.4rem;padding:.55rem .85rem .45rem;background:var(--surface);border-top:1px solid var(--line);gap:.4rem}.controls,.sheet{display:flex;flex-direction:column}.controls{gap:.35rem;min-height:7.4rem}.demo-toggle{position:absolute;top:.65rem;right:.65rem;z-index:2;border:1px solid var(--line);min-width:5.4rem;min-height:2.2rem;padding:0 .7rem;border-radius:999px;background:#3a3a3a;color:var(--text);font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.demo-toggle.on{background:var(--brand);color:var(--brand-ink);border-color:var(--brand)}.pieces{display:grid;grid-template-columns:1fr 1fr 1fr;grid-gap:.5rem;gap:.5rem}.piece{min-height:2.85rem;border:1px solid var(--line);border-radius:.35rem;background:var(--surface-2);color:var(--text);font-weight:700;transition:background-color .18s ease,border-color .18s ease,color .18s ease}.piece[data-kind=sensor]{background:#f4f5ee;color:#121212;border-color:#d8d9d0}.piece:hover:not([aria-pressed=true]){border-color:var(--brand);box-shadow:inset 0 0 0 1px var(--brand)}.piece[aria-pressed=true]{background:var(--brand);color:var(--brand-ink);border-color:var(--brand)}.piece[data-kind=sensor][aria-pressed=true]{background:#f4f5ee;color:#121212;box-shadow:inset 0 0 0 2px var(--brand)}.piece[data-hover=true]{border-color:var(--brand);box-shadow:inset 0 0 0 1px var(--brand)}.sensor{display:flex;align-items:baseline;justify-content:space-between;gap:.5rem;min-height:2.85rem;padding:.55rem .7rem;border-radius:.35rem;background:#f4f5ee;color:#121212;font-size:.82rem}.sensor b{font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.pose{display:flex;align-items:center;justify-content:space-between;gap:.45rem;margin:0;color:var(--muted);font-size:.72rem;letter-spacing:.04em;text-transform:uppercase}.pose b{color:var(--text);font-family:IBM Plex Mono,ui-monospace,monospace;font-size:.82rem;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;letter-spacing:.12em}.btn.go-home{min-height:1.7rem;min-width:5.4rem;padding:.2rem .55rem;font-size:.68rem;letter-spacing:.08em;text-transform:uppercase}.travel{position:relative;height:.55rem;border-radius:999px;background:var(--surface-2);border:1px solid var(--line)}.travel i{position:absolute;top:50%;width:.7rem;height:.7rem;border-radius:50%;background:var(--brand);transform:translate(-50%,-50%)}.dock-bar{flex:0 0 3.1rem;display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:.35rem .85rem .5rem;background:var(--bg);border-top:1px solid var(--line)}.health-chip{display:inline-flex;align-items:center;gap:.28rem;min-height:1.7rem;padding:.2rem .45rem;border:1px solid var(--line);border-radius:999px;background:var(--surface-2)}.health-chip i{width:.42rem;height:.42rem;border-radius:50%;background:var(--stop)}.health-chip i[data-ok=true]{background:var(--go)}.health-chip i[data-warn=true]{background:var(--caution)}.health-chip.warn{border-color:#6a6a2a}.health-chip.ok{border-color:#3d5a45}.settings{position:absolute;left:0;right:0;bottom:0;z-index:4;max-height:min(78dvh,40rem);overflow:auto;padding:.75rem 1rem 1rem;background:#2a2a2a;display:flex;flex-direction:column;gap:.55rem;border-top:1px solid var(--line)}.settings.setup .panel{margin:0}.home-pair{display:inline-flex;gap:.35rem}.pad-note{margin:.4rem 0 0}.link-panel .row h2{font-size:.9rem}.probe-panel{gap:.45rem}.probe-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:.4rem;gap:.4rem;margin-bottom:.45rem}.probe-grid .stat small{display:block;color:var(--muted);font-size:.65rem}.probe-tags{display:grid;grid-gap:.28rem;gap:.28rem}.probe-tag{display:flex;justify-content:space-between;gap:.5rem;padding:.35rem .45rem;border-radius:.3rem;background:var(--surface-2);font-size:.78rem}.probe-tag b{font-family:IBM Plex Mono,ui-monospace,monospace;color:var(--brand)}.settings-head{display:flex;align-items:center;justify-content:space-between;gap:.75rem}.settings-head h2{margin:0;font-size:1rem}.settings-head .btn{min-width:5.5rem}.row-actions{display:grid;grid-template-columns:1fr 1fr}.stage .btn.stop{min-height:2.15rem;min-width:6.6rem;padding:.35rem .7rem;font-size:.82rem;letter-spacing:.06em}.stage .btn.jog{min-height:4.2rem;font-size:1.15rem}.stage .btn.home{min-height:2.15rem;min-width:6.2rem;padding:.35rem .7rem;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase}.brand-bar{height:.35rem;margin:0 -1rem .15rem;background:var(--brand)}.topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:.75rem}.mark{font-size:.92rem;letter-spacing:.16em;text-transform:uppercase;color:var(--brand)}.mark,h1{font-family:Barlow Condensed,Arial Narrow,sans-serif;font-weight:700}h1{margin:.1rem 0 0;font-size:2.05rem;letter-spacing:.01em;line-height:.95}.lede{margin:0;color:var(--muted);font-size:.98rem;line-height:1.4}.panel{background:var(--surface);border:1px solid var(--line);border-radius:.4rem;padding:.35rem .85rem}.row{display:flex;align-items:flex-start;justify-content:space-between;gap:.75rem;padding:.72rem 0;border-bottom:1px solid var(--line)}.row:last-child{border-bottom:0}.idx{display:inline-block;min-width:1.35rem;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:.72rem;color:var(--brand)}.row h2{margin:0;font-size:.98rem;font-weight:700}.row p{margin:.18rem 0 0;color:var(--muted);font-size:.8rem}.lamp{min-width:5.5rem;min-height:1.75rem;display:inline-flex;align-items:center;justify-content:center;text-align:center;border-radius:.25rem;padding:.28rem .5rem;font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.lamp.ok{background:var(--go);color:var(--go-ink)}.lamp.wait{background:var(--surface-2);color:var(--muted)}.lamp.bad{background:var(--stop);color:var(--stop-ink)}.lamp.warn{background:var(--caution);color:var(--caution-ink)}.tower{display:flex;gap:.55rem;margin:.75rem 0 .35rem}.tower-lamp{width:2.6rem;height:2.6rem;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;letter-spacing:.04em;border:1px solid var(--line);background:#1a1a1a;color:var(--muted);opacity:.45}.tower-lamp.on{opacity:1}.tower-lamp.red.on{background:var(--stop);color:var(--stop-ink);border-color:transparent}.tower-lamp.yellow.on{background:var(--caution);color:var(--caution-ink);border-color:transparent}.tower-lamp.green.on{background:var(--go);color:var(--go-ink);border-color:transparent}.tower-lamp.pulse{animation:tower-pulse .45s ease-in-out infinite alternate}@keyframes tower-pulse{0%{transform:scale(.92);filter:brightness(.85)}to{transform:scale(1.06);filter:brightness(1.15)}}label.field{display:flex;flex-direction:column;gap:.35rem;font-size:.8rem;color:var(--muted)}input[type=text]{min-height:2.85rem;border-radius:.4rem;border:1px solid var(--line);background:#262626;color:var(--text);padding:0 .75rem}.actions{display:flex;flex-direction:column;gap:.65rem}.btn{min-height:2.85rem;border:0;border-radius:.4rem;padding:.7rem 1rem;font-weight:700;transition:background-color .18s ease,color .18s ease,opacity .18s ease}.btn:disabled{opacity:.55}.btn.primary{background:var(--brand);color:var(--brand-ink)}.btn.ghost{background:var(--surface-2);color:var(--text);border:1px solid var(--line)}.btn.stop{min-height:2.15rem;background:var(--stop);color:var(--stop-ink);font-family:Barlow Condensed,Arial Narrow,sans-serif;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase}.btn.jog{min-height:4.6rem;background:var(--surface-2);color:var(--text);border:1px solid var(--line);font-size:1.55rem}.btn.jog:active:not(:disabled){background:#f4f5ee;color:#121212}.jogs{display:grid;grid-template-columns:1fr auto 1fr;grid-gap:.45rem;gap:.45rem;align-items:stretch}.stepper{display:flex;flex-direction:column;justify-content:space-between;gap:.28rem;min-width:7.4rem}.step-row{display:grid;grid-template-columns:2.15rem 1fr 2.15rem;grid-gap:.22rem;gap:.22rem;align-items:stretch}.btn.step{min-height:2.35rem;min-width:2.15rem;padding:0;border:1px solid var(--line);border-radius:.35rem;background:var(--surface-2);color:var(--text);font-size:1.35rem;line-height:1}.btn.step:active:not(:disabled){background:#f4f5ee;color:#121212}.step-count{display:grid;place-items:center;min-height:2.35rem;border:1px solid var(--line);border-radius:.35rem;background:#1f1f1f;color:var(--brand);font-family:IBM Plex Mono,ui-monospace,monospace;font-size:1.15rem;font-weight:500;letter-spacing:.14em}.step-inc{display:grid;grid-template-columns:1fr 1fr 1fr;grid-gap:.18rem;gap:.18rem}.inc{min-height:1.7rem;border:1px solid var(--line);border-radius:.3rem;background:var(--surface-2);color:var(--muted);font-family:IBM Plex Mono,ui-monospace,monospace;font-size:.68rem;font-weight:700;letter-spacing:.04em}.inc[aria-checked=true]{background:var(--brand);color:var(--brand-ink);border-color:var(--brand)}.groups{display:grid;grid-gap:.5rem;gap:.5rem}.group{min-height:3.15rem;text-align:left;border-radius:.4rem;border:1px solid var(--line);background:var(--surface);color:var(--text);padding:.7rem .8rem}.group[aria-pressed=true]{background:var(--brand);color:var(--brand-ink)}.group[aria-pressed=true] small{color:#3a3f14}.group small{display:block;color:var(--muted);font-size:.75rem}.caption{margin:0;color:var(--muted);font-size:.78rem;line-height:1.4}.stats{display:grid;grid-template-columns:1fr 1fr 1fr;grid-gap:.45rem;gap:.45rem}.stat{background:var(--surface-2);border-radius:.35rem;padding:.5rem .55rem}.stat b{display:block;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:1rem}.stat span{color:var(--muted);font-size:.7rem;text-transform:uppercase;letter-spacing:.04em}.err{color:#ffb4bc;font-size:.85rem;margin:0}@media (prefers-reduced-motion:reduce){*,:after,:before{transition:none!important;animation:none!important}.btn.jog:active:not(:disabled){transform:none}}