:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--bg:#f4f4f2;--surface:#fff;--surface-2:#ebebe7;--fg:#1c1c1a;--muted:#5d5d58;--line:#d4d4cf;--accent:#b9471a;--accent-fg:#fff;--accent-soft:#f6dfd3;--ok:#2f7d32;--focus:#1f5fbf;--radius:6px;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.4}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#161615;--surface:#1f1f1d;--surface-2:#2a2a27;--fg:#ecece8;--muted:#a3a39d;--line:#34342f;--accent:#e0703f;--accent-fg:#161615;--accent-soft:#44291c;--ok:#6cc070;--focus:#7fb0ff}}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--fg);margin:0}button,input,select{font:inherit;color:inherit}button,select{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);cursor:pointer;padding:.35rem .75rem}button:hover:not(:disabled),select:hover{border-color:var(--muted)}button:disabled{cursor:progress;opacity:.7}:focus-visible{outline:2px solid var(--focus);outline-offset:2px}input[type=range]{accent-color:var(--accent)}kbd{border:1px solid var(--line);background:var(--surface);border-bottom-width:2px;border-radius:4px;padding:.05rem .35rem;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.85em}[hidden]{display:none!important}#app{grid-template:"header header""stage panel"minmax(0,1fr)"dock dock"/minmax(0,1fr) minmax(16rem,22rem);min-width:1024px;height:100%;display:grid}.app-header{border-bottom:1px solid var(--line);background:var(--surface);grid-area:header;align-items:center;gap:1rem;padding:.45rem 1rem;display:flex}.app-title{white-space:nowrap;margin:0;font-size:1rem;font-weight:600}.skip-link{position:absolute;left:-100vw}.skip-link:focus{position:static}.slot-stage{grid-area:stage;min-height:0;position:relative;overflow:hidden}.slot-stage .feature{position:absolute;inset:0}.slot-panel{border-left:1px solid var(--line);background:var(--surface);grid-area:panel;padding:0 1rem 1rem;overflow-y:auto}.app-dock{border-top:1px solid var(--line);background:var(--surface);grid-area:dock;align-items:stretch;gap:1.5rem;padding:.6rem 1rem;display:flex}.app-dock:focus{outline:none}.header-controls{align-items:center;gap:1rem;margin-left:auto;display:flex}.header-view{align-items:center;gap:.4rem;display:flex}.header-view label,.ctl-label{color:var(--muted);font-size:.85rem}.header-link{align-items:center;gap:.5rem;display:flex}.ctl-status{color:var(--muted);min-width:6rem;font-size:.85rem}.ctl-audio{background:var(--accent);border-color:var(--accent);min-width:8.5rem;color:var(--accent-fg);font-weight:600}.ctl-audio[data-status=on]{background:var(--surface);border-color:var(--line);color:var(--fg)}.dock-group{align-items:center;gap:.75rem;display:flex}.dock-throttle{flex:18rem}.dock-readout{flex:none}.ctl-switch,.ctl-starter{justify-items:start;gap:.1rem;min-width:6.5rem;padding:.4rem .8rem;display:grid}.ctl-switch-state{font-weight:600}.ctl-switch[aria-checked=true]{background:var(--accent-soft);border-color:var(--accent)}.ctl-switch[aria-checked=true] .ctl-switch-state{color:var(--accent)}.ctl-starter .ctl-hint{color:var(--muted);font-size:.8rem}.ctl-starter[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:var(--accent-fg)}.ctl-starter[aria-pressed=true] .ctl-label,.ctl-starter[aria-pressed=true] .ctl-hint{color:inherit}.ctl-range{grid-template-columns:auto minmax(6rem,1fr) auto;align-items:center;gap:.6rem;width:100%;display:grid}.ctl-value{font-variant-numeric:tabular-nums;text-align:right;min-width:3.5rem}.ctl-volume{grid-template-columns:auto 7rem auto}.ctl-mute{min-width:5.5rem}.ctl-readout{grid-template-columns:auto auto;grid-template-areas:"label label""rpm phase";align-items:baseline;column-gap:.75rem;min-width:13rem;display:grid}.ctl-readout .ctl-label{grid-area:label}.ctl-rpm{font-variant-numeric:tabular-nums;grid-area:rpm;font-size:1.6rem;font-weight:600}.ctl-rpm-value{text-align:right;min-width:3.2em;display:inline-block}.ctl-unit{color:var(--muted);font-size:.9rem;font-weight:400}.ctl-phase{color:var(--muted);grid-area:phase;font-size:.85rem}.ctl-phase[data-phase=running]{color:var(--ok)}.ctl-phase[data-phase=cranking]{color:var(--accent)}.slot-panel h2{margin:.75rem 0 .25rem;font-size:.95rem}.panel-toggle{text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;width:100%;padding:.3rem 0;font-weight:600;display:flex}.panel-toggle:after{content:"▾";color:var(--muted);transition:transform .12s}.panel-toggle[aria-expanded=false]:after{transform:rotate(-90deg)}.slot-panel .feature{border-bottom:1px solid var(--line);padding-bottom:.5rem}.slot-panel .feature-body{color:var(--muted);font-size:.9rem}.panel-note{margin:.25rem 0}.slot-panel dl{grid-template-columns:auto 1fr;gap:.2rem .75rem;margin:.25rem 0;display:grid}.slot-panel dt{color:var(--muted)}.slot-panel dd{color:var(--fg);font-variant-numeric:tabular-nums;overflow-wrap:anywhere;margin:0}.panel-choices{border:none;gap:.2rem;margin:.25rem 0;padding:0;display:grid}.panel-choices legend{margin-bottom:.2rem;padding:0}.panel-choices label{color:var(--fg);align-items:center;gap:.4rem;display:flex}.cut-planes{gap:.5rem;margin:.25rem 0;padding:0;list-style:none;display:grid}.cut-plane{border-top:1px solid var(--line);grid-template-columns:1fr auto;align-items:center;gap:.25rem .5rem;padding:.35rem 0;display:grid}.cut-field{color:var(--fg);align-items:center;gap:.4rem;display:flex}.cut-field>span:first-child{min-width:4.5rem;color:var(--muted)}.cut-offset{grid-column:1/-1}.cut-offset input[type=range]{flex:1;min-width:0}.cut-offset input[type=number]{font-variant-numeric:tabular-nums;width:4.5rem}.cut-unit{color:var(--muted)}.cut-plane>button{grid-area:1/2}.cut-actions{gap:.5rem;margin-top:.25rem;display:flex}.scene-stage{position:absolute;inset:0}.scene-stage canvas{outline:none;width:100%;height:100%;display:block}.scene-bar{pointer-events:none;flex-wrap:wrap;align-items:center;gap:.35rem .75rem;display:flex;position:absolute;top:.5rem;left:.5rem;right:.5rem}.scene-bar>*{pointer-events:auto}.scene-group{border-radius:var(--radius);background:color-mix(in srgb, var(--surface) 85%, transparent);border:1px solid var(--line);align-items:center;gap:.25rem;padding:.2rem .35rem;display:flex}.scene-group-label{color:var(--muted);padding:0 .25rem;font-size:.8rem}.scene-group button{font:inherit;border-radius:calc(var(--radius) - 2px);color:var(--fg);cursor:pointer;background:0 0;border:1px solid #0000;padding:.15rem .5rem;font-size:.8rem}.scene-group button:hover{background:var(--surface-2)}.scene-group button[aria-pressed=true]{background:var(--accent-soft);border-color:var(--accent)}.scene-group button:focus-visible{outline:2px solid var(--focus);outline-offset:1px}.scene-picked{border-radius:var(--radius);background:color-mix(in srgb, var(--surface) 85%, transparent);border:1px solid var(--line);margin-left:auto;padding:.25rem .6rem;font-size:.85rem}.scene-message{color:var(--muted);place-items:center;display:grid;position:absolute;inset:0}