:root{color-scheme:dark;font-family:Arial Narrow,Roboto Condensed,system-ui,sans-serif;--ink: #e2e3d9;--muted: #a3b0ac;--line: rgba(178, 194, 190, .25);--panel: #111b1e;--amber: #e6ae57;--cyan: #89c8c0;--viewer-top: 76px;--viewer-header-bottom: 76px;--viewer-bottom: 180px}*{box-sizing:border-box}html,body{width:100%;height:100%;margin:0;overflow:hidden}body{background:#080d10;color:var(--ink)}#view{position:absolute;top:var(--viewer-top);left:0;width:100%;height:max(1px,calc(100dvh - var(--viewer-top) - var(--viewer-bottom)));display:block;outline:none;touch-action:none}#ui{position:fixed;inset:0;pointer-events:none}[hidden]{display:none!important}button,input,select{font:inherit}button,select{min-width:44px;min-height:44px;padding:8px 12px;color:var(--ink);border:1px solid var(--line);border-radius:5px;background:#142126;font-size:12px;line-height:1.2;cursor:pointer}button{letter-spacing:.035em}button:hover,select:hover{border-color:var(--cyan);background:#203138}button:focus-visible,select:focus-visible,input:focus-visible{outline:2px solid var(--amber);outline-offset:3px}button.active,button[aria-expanded=true]{color:#101e20;border-color:var(--cyan);background:var(--cyan)}button:disabled{cursor:default;opacity:.4}button:disabled:hover{border-color:var(--line);background:#142126}input[type=range]{width:100%;min-width:0;height:44px;margin:0;accent-color:var(--amber);cursor:ew-resize}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.topbar{position:absolute;inset:max(14px,env(safe-area-inset-top)) 22px auto;display:flex;align-items:center;justify-content:space-between;gap:20px}.identity{min-width:0;padding-left:12px;border-left:3px solid var(--cyan)}.title{font-size:25px;font-weight:650;letter-spacing:.17em;line-height:1.2}.subtitle{margin-top:5px;color:var(--muted);font-size:11px;letter-spacing:.045em}.state-readout{min-width:0;text-align:right}.state-name{font-size:16px;font-weight:650;letter-spacing:.08em;overflow-wrap:anywhere}.state-name.preview-state{color:var(--amber)}.state-value{margin-top:5px;color:var(--cyan);font-size:10px;letter-spacing:.04em}.control-deck{position:absolute;bottom:max(12px,env(safe-area-inset-bottom));left:50%;transform:translate(-50%);width:min(1120px,calc(100% - 24px));padding:8px 12px;border:1px solid var(--line);border-top-color:var(--cyan);border-radius:8px;background:linear-gradient(180deg,#142126,#0e171b);pointer-events:auto}.slider-row{display:grid;grid-template-columns:64px minmax(0,1fr) 64px;gap:12px;align-items:center}.end-label{font-size:11px;color:var(--muted);letter-spacing:.12em;font-weight:650}.end-label:last-child{text-align:right}.primary-actions{display:grid;grid-template-columns:1fr 1fr 1fr 1.4fr 1.15fr .75fr 1.25fr;gap:8px}#autoBtn{color:#201809;border-color:var(--amber);background:var(--amber);font-weight:700}#autoBtn:hover{background:#f2bd6e}.palette-control,.speed-control{min-width:0}.palette-control select,.speed-control select{width:100%;height:100%;padding-inline:8px}.group-tabs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;padding-top:8px}.group-tabs button{border-color:transparent;background:transparent;color:var(--muted)}.group-tabs button:hover{color:var(--ink);background:#203138}.group-tabs button[aria-expanded=true]{color:var(--cyan);background:#203138}.tool-panel,.reading-card,.tour-card{position:absolute;border:1px solid var(--line);border-radius:8px;background:var(--panel);box-shadow:0 12px 40px #0005;pointer-events:auto}.tool-panel{left:50%;bottom:var(--viewer-bottom);transform:translate(-50%);width:min(720px,calc(100% - 24px));max-height:max(120px,calc(100dvh - var(--viewer-top) - var(--viewer-bottom) - 12px));display:flex;flex-direction:column;z-index:4}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-shrink:0;padding:6px 10px 6px 16px;border-bottom:1px solid var(--line)}.panel-heading h2{font-size:14px;margin:0;font-weight:600}.panel-heading button{background:transparent;border-color:transparent;padding:8px}.panel-heading button:hover{background:#26383e}.panel-content{min-height:0;overflow:auto;overscroll-behavior:contain;padding:14px 16px 18px;font-size:13px;line-height:1.5}.panel-content h3{color:var(--cyan);font-size:12px;font-weight:600;margin:18px 0 8px}.panel-content p{margin:0 0 12px}.panel-content p:last-child{margin-bottom:0}.panel-note{color:var(--muted)}.button-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.presets{display:flex;flex-wrap:wrap;gap:8px}.presets button{flex:1 0 44px}.preview-label{display:block;margin-top:16px;color:var(--cyan)}.help{color:var(--muted);line-height:1.7}.eyebrow,.provenance{color:var(--cyan);font:11px/1.6 ui-monospace,SFMono-Regular,Menlo,monospace;overflow-wrap:anywhere}.tour-card{top:calc(var(--viewer-top) + 12px);left:18px;width:min(330px,calc(100% - 36px));max-height:calc(100dvh - var(--viewer-top) - var(--viewer-bottom) - 24px);padding-bottom:12px;overflow:auto;overscroll-behavior:contain;z-index:2}.card-kicker{color:var(--cyan);font-size:10px;font-weight:650;letter-spacing:.09em}.tour-card h2{margin:14px 16px 8px;font-size:18px;line-height:1.3}.tour-card p{margin:0 16px 14px;color:var(--muted);font-size:12px;line-height:1.55}.tour-navigation{display:flex;gap:8px;padding:0 16px}.tour-navigation button{flex:1;font-size:10px}#tourDetailsBtn{display:none}.reading-card{top:calc(var(--viewer-top) + 12px);right:18px;width:min(370px,calc(100% - 36px));max-height:calc(100dvh - var(--viewer-top) - var(--viewer-bottom) - 24px);display:flex;flex-direction:column;z-index:3}.debug-panel,.inspect-panel{min-height:0;overflow:auto;overscroll-behavior:contain;padding:12px 14px;font:11px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace}.inspect-row{display:grid;grid-template-columns:72px minmax(0,1fr);gap:8px;padding:4px 0;border-bottom:1px solid var(--line)}.inspect-row span{color:var(--muted)}.inspect-row b{color:var(--ink);overflow-wrap:anywhere;font-weight:500}.inspect-purpose{color:var(--muted);margin-top:10px;overflow-wrap:anywhere}.inspect-purpose:first-child{margin-top:0}.debug-head{color:var(--cyan);margin-bottom:10px;overflow-wrap:anywhere}.debug-item{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;border-top:1px solid var(--line);padding:4px 0}.debug-item span{overflow-wrap:anywhere}.debug-note{color:var(--muted);margin-top:12px}@media(min-width:1000px){.tool-panel{top:calc(var(--viewer-top) + 12px);right:18px;bottom:auto;left:auto;width:360px;max-height:calc(100dvh - var(--viewer-top) - var(--viewer-bottom) - 24px);transform:none}.tool-panel .button-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:800px){.tour-card{top:var(--viewer-header-bottom);left:12px;width:calc(100% - 24px);display:grid;grid-template-columns:minmax(0,1fr) 44px;gap:5px 8px;max-height:180px;padding:8px 12px;overflow:hidden}.tour-card .panel-heading{display:contents}#tourProgress{grid-column:1;grid-row:1;align-self:end;font-size:9px}#tourCloseBtn{grid-column:2;grid-row:1 / 3;align-self:center}.tour-card h2{grid-column:1;grid-row:2;margin:0;font-size:14px;line-height:1.3}.tour-card p{grid-column:1 / -1;grid-row:3;min-height:0;max-height:50px;margin:0;overflow:auto;overscroll-behavior:contain;font-size:11px;line-height:1.45}.tour-card:not(.description-open) #tourDescription{display:none}.tour-navigation{grid-column:1 / -1;grid-row:4;padding:0;gap:6px}#tourDetailsBtn{display:block}}@media(max-width:640px){.topbar{inset:max(10px,env(safe-area-inset-top)) 14px auto;gap:10px}.identity{padding-left:9px}.title{font-size:21px;letter-spacing:.12em}.subtitle{display:none}.state-readout{max-width:190px}.state-name{font-size:12px;letter-spacing:.025em}.state-value{font-size:9px;max-width:190px}.control-deck{padding:6px 10px;bottom:max(8px,env(safe-area-inset-bottom))}.slider-row{grid-template-columns:56px minmax(0,1fr) 48px;gap:8px}.end-label{font-size:10px}.primary-actions{grid-template-columns:repeat(8,minmax(0,1fr));gap:6px}.primary-actions>*{grid-column:span 2}#fitBtn{grid-row:1;grid-column:7 / span 2}.primary-actions .palette-control,#tourBtn{grid-column:span 3}.primary-actions button,.primary-actions select{padding-inline:7px;font-size:11px}.group-tabs{gap:2px;padding-top:6px}.group-tabs button{padding:6px 3px;font-size:10px;letter-spacing:0}.button-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reading-card{right:12px;width:calc(100% - 24px)}.panel-content{padding:12px}}@media(max-height:500px)and (min-width:641px){.topbar{top:8px}.title{font-size:20px}.subtitle{display:none}.control-deck{padding-block:4px;bottom:6px}.group-tabs{padding-top:2px}}