:root{--reference-background:#090a0d;--reference-surface:#111319;--reference-surface-raised:#171a22;--reference-line:#2b303c;--reference-text:#f5f6f8;--reference-muted:#9098aa;--reference-accent:#fbcb4b;color:var(--reference-text);font-synthesis:none;text-rendering:optimizelegibility;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:linear-gradient(#ffffff05 1px, transparent 1px), linear-gradient(90deg, #ffffff05 1px, transparent 1px), var(--reference-background);background-size:42px 42px;min-width:320px;min-height:100dvh;margin:0}button,input{font:inherit}button{border:1px solid var(--reference-line);background:var(--reference-surface-raised);min-height:44px;color:var(--reference-text);cursor:pointer;border-radius:12px;padding:0 16px;font-size:.78rem;font-weight:720}button:first-child{background:var(--reference-accent);color:#211b0a;border-color:#755e1e}button:disabled{cursor:not-allowed;opacity:.42}.reference-shell{width:min(1440px,100% - 48px);margin:0 auto;padding:44px 0 26px}.reference-header{justify-content:space-between;align-items:flex-end;gap:32px;padding-bottom:30px;display:flex}.reference-kicker,.reference-panel__label{color:var(--reference-accent);letter-spacing:.17em;margin:0 0 10px;font-size:.67rem;font-weight:780}.reference-header h1{letter-spacing:-.065em;max-width:760px;margin:0;font-size:clamp(2rem,5vw,4.7rem);line-height:.98}.reference-release{color:var(--reference-muted);justify-items:end;gap:5px;font-size:.72rem;display:grid}.reference-release strong{color:var(--reference-text);font-size:1rem}.reference-workspace{border:1px solid var(--reference-line);background:var(--reference-surface);border-radius:26px;grid-template-columns:280px minmax(0,1fr);display:grid;overflow:hidden}.reference-panel{border-right:1px solid var(--reference-line);flex-direction:column;gap:24px;min-height:620px;padding:24px;display:flex}.reference-panel__status{min-height:44px;color:var(--reference-text);margin:0;font-size:.9rem;font-weight:680}.reference-controls{grid-template-columns:1fr 1fr;gap:10px;display:grid}.reference-toggle{color:var(--reference-muted);cursor:pointer;align-items:center;gap:11px;font-size:.8rem;display:flex}.reference-toggle input{width:18px;height:18px;accent-color:var(--reference-accent);margin:0}.reference-boundary{border-top:1px solid var(--reference-line);color:var(--reference-muted);margin-top:auto;padding-top:20px;font-size:.74rem;line-height:1.7}.reference-boundary p{color:var(--reference-text);margin:0 0 8px;font-weight:700}.reference-boundary ul{margin:0;padding-left:18px}.reference-game-frame{background:radial-gradient(circle at 75% 15%,#fbcb4b12,#0000 28%),#0c0e13;min-width:0;padding:18px}.reference-game-frame__meta{color:var(--reference-muted);letter-spacing:.1em;justify-content:space-between;gap:16px;padding:2px 4px 14px;font-size:.62rem;font-weight:720;display:flex}.reference-game-container{min-height:560px}.reference-footer{color:var(--reference-muted);justify-content:space-between;gap:18px;padding:18px 4px 0;font-size:.69rem;display:flex}body[data-visual-harness=true]{width:var(--reference-visual-width);background:var(--reference-background);min-width:0;min-height:0}[data-visual-harness=true] .reference-shell{width:var(--reference-visual-width);margin:0;padding:0}[data-visual-harness=true] .reference-header,[data-visual-harness=true] .reference-panel,[data-visual-harness=true] .reference-game-frame__meta,[data-visual-harness=true] .reference-footer{display:none}[data-visual-harness=true] .reference-workspace{width:var(--reference-visual-width);border:0;border-radius:0;grid-template-columns:minmax(0,1fr);overflow:visible}[data-visual-harness=true] .reference-game-frame{width:var(--reference-visual-width);padding:0}[data-visual-harness=true] .reference-game-container{width:var(--reference-visual-width);min-height:0}[data-visual-harness=true][data-visual-scale=half] .reference-game-container{transform-origin:0 0;transform:scale(.5)}@media (max-width:900px){.reference-shell{width:min(100% - 24px,720px);padding-top:24px}.reference-header{flex-direction:column;align-items:flex-start}.reference-release{justify-items:start}.reference-workspace{grid-template-columns:1fr}.reference-panel{border-right:0;border-bottom:1px solid var(--reference-line);min-height:auto}.reference-game-container{min-height:clamp(560px,78vh,820px)}.reference-footer{flex-direction:column}}.reference-game-frame__meta-right{align-items:center;gap:12px;display:inline-flex}.reference-fullscreen{border:1px solid var(--reference-line);color:var(--reference-ink);cursor:pointer;background:0 0;border-radius:999px;padding:4px 12px;font-size:.68rem;font-weight:700}.reference-game-frame--overlay{z-index:60;background:#06070b;border-radius:0;flex-direction:column;padding:0;display:flex;position:fixed;inset:0}.reference-game-frame--overlay .reference-game-container{flex:1;min-height:0}.reference-game-frame:fullscreen{background:#06070b;flex-direction:column;display:flex}.reference-game-frame:fullscreen .reference-game-container{flex:1;min-height:0}.reference-noscroll{overflow:hidden}body.reference-cabinet-lock{overscroll-behavior:none;touch-action:manipulation;width:100%;min-width:0;height:100dvh;min-height:0;position:fixed;inset:0;overflow:hidden}.reference-shell--cabinet{gap:0;width:100%;max-width:none;height:100dvh;min-height:100dvh;margin:0;padding:0;overflow:hidden}.reference-shell--cabinet .reference-header,.reference-shell--cabinet .reference-panel,.reference-shell--cabinet .reference-game-frame__meta,.reference-shell--cabinet .reference-footer{display:none}.reference-shell--cabinet .reference-workspace{grid-template-columns:1fr;min-height:100dvh}.reference-shell--cabinet .reference-game-frame{background:#0b0912;border:0;border-radius:0;padding:0}.reference-shell--cabinet .reference-game-container{height:100dvh;min-height:100dvh}