:root{color-scheme:dark;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#edf6ff;background:#03111f;--cyan:#48e2dc;--muted:#a5b8ce}*{box-sizing:border-box}body{margin:0}button,a,select{-webkit-tap-highlight-color:transparent}button{font:inherit}button,a{touch-action:manipulation}a{color:var(--cyan);text-decoration:none}button{min-height:44px;border:1px solid #31526e;border-radius:12px;padding:10px 16px;background:#0e2940;color:#edf6ff;font-weight:700;cursor:pointer}button:hover{background:#173b55}button:disabled{cursor:default;opacity:.45}button.primary{background:var(--cyan);border-color:var(--cyan);color:#052035}button.primary:hover{background:#83f4ed}button:focus-visible,a:focus-visible,#stage:focus-visible{outline:3px solid #d9ffff;outline-offset:3px}[hidden]{display:none!important}.standalone{max-width:1000px;margin:0 auto;padding:16px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px}.logo{width:150px;height:auto}.embedded .standalone,.embedded .intro{display:none}.intro{max-width:1000px;margin:6px auto 18px;padding:0 20px}.intro h1{font-size:32px;margin:0 0 8px}.intro p{color:var(--muted);margin:0}.game-card{width:min(100% - 24px,1000px);margin:12px auto 16px;padding:16px;background:#071b2b;border:1px solid #24435a;border-radius:22px}.game-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.game-top h1{font-size:18px;margin:0}.game-top button{font-size:13px;padding:8px 12px}.hud{display:flex;justify-content:center;flex-wrap:wrap;gap:12px 26px;margin-bottom:12px;text-align:center}.hud>div{display:flex;flex-direction:column;gap:2px}.hud span{font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.hud strong{font-size:22px;font-variant-numeric:tabular-nums}.play-area{position:relative;display:flex;flex-direction:column;align-items:center;min-height:0}.stage{position:relative;flex-shrink:0;overflow:hidden;border-radius:16px;border:1px solid #35536a;isolation:isolate;outline-offset:4px;background:#03111f;touch-action:none;user-select:none;-webkit-user-select:none}.sling .stage{width:100%;aspect-ratio:5/3}.stage canvas{display:block;width:100%;height:100%;pointer-events:none}.overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#03111f99;backdrop-filter:blur(3px);padding:12px}.overlay-inner{max-width:370px;border:1px solid #67dbd577;background:#061c30f5;border-radius:22px;padding:24px;text-align:center;box-shadow:0 12px 44px #0005}.overlay-eyebrow{color:#83eee5;font-size:12px;font-weight:800;letter-spacing:.08em;margin:0 0 8px}.overlay h2{font-size:28px;line-height:1.12;margin:0 0 12px}.overlay p{font-size:14px;line-height:1.5;color:#c4d4e5;margin:0 0 18px}.overlay button{width:100%}.signature{display:none;align-items:center;justify-content:center;gap:10px;margin-top:10px;color:var(--muted);font-size:10px}.signature img{height:26px;width:auto}.controls{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:8px;margin-top:12px}.instructions{font-size:13px;line-height:1.5;color:#c1d2e4;text-align:center;margin:12px 0 0}.keyboard-note,.storage-note{font-size:11px;line-height:1.5;text-align:center;color:var(--muted);margin:8px 0 0}.storage-note{color:#ffdca8}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.blocks .game-card{max-width:650px}.blocks-layout{display:flex;align-items:stretch;justify-content:center;gap:12px}.blocks .play-area{width:min(65%,300px,max(145px,calc((100dvh - 310px)/2)))}.blocks .stage{width:100%;aspect-ratio:1/2}.blocks-side{width:100px;display:flex;flex-direction:column;gap:14px;padding-top:2px}.preview-group{border:1px solid #2c4660;border-radius:12px;padding:8px;background:#0b2237}.preview-group p{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin:0 0 8px;text-align:center}.preview-group canvas{display:block;width:100%;height:auto}.blocks .touch-controls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;max-width:416px;margin:12px auto 0}.touch-controls button{padding:10px 6px}.touch-controls .drop{grid-column:span 2;font-size:12px}.blocks .overlay-inner{padding:20px 12px}.blocks .overlay h2{font-size:24px}.blocks .overlay p{font-size:12px}.game-expanded{overflow:hidden}.game-card.expanded{position:fixed;inset:0;z-index:1000;width:100%;max-width:none;height:100dvh;margin:0;border:0;border-radius:0;padding:max(8px,env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) max(8px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left));display:flex;flex-direction:column;background:#03111f}.expanded .game-top{margin-bottom:6px}.expanded .hud{margin-bottom:6px;gap:10px 26px}.expanded .hud strong{font-size:18px}.expanded>.play-area{flex:1;min-height:0;justify-content:center}.expanded .signature{display:flex}.expanded .instructions,.expanded .keyboard-note,.expanded .storage-note{display:none}.expanded .controls{margin-top:6px;flex-shrink:0}.blocks .expanded .blocks-layout{flex:1;min-height:0;align-items:stretch;overflow:hidden}.blocks .expanded .play-area{width:auto;flex:1;min-width:0;justify-content:center}.blocks .expanded .blocks-side{padding-top:12px;width:90px}.blocks .expanded .touch-controls{width:min(100%,416px);margin-top:6px;flex-shrink:0}.blocks .expanded .touch-controls button{min-height:40px;padding:6px}.sling .touch-controls{display:flex;justify-content:center;gap:6px;flex-wrap:wrap}.sling .touch-controls button{min-width:44px}.sling .touch-controls .launch{font-size:12px}.sling .expanded .touch-controls{margin-top:6px}.quiet-button{font-size:12px;background:transparent}.game-card:fullscreen{overflow:hidden}@media(max-width:480px){.game-card{padding:12px;width:calc(100% - 16px);border-radius:18px}.game-top h1{font-size:15px}.hud{gap:10px 20px}.hud strong{font-size:19px}.overlay-inner{padding:15px;max-width:310px}.sling .overlay h2{font-size:20px}.sling .overlay p{font-size:12px;margin-bottom:12px}.sling .overlay-eyebrow{font-size:10px}.blocks-side{width:84px}.blocks-layout{gap:8px}.sling .instructions{font-size:12px}.sling .touch-controls button{padding:8px 12px}}@media(max-height:500px) and (orientation:landscape){.expanded .game-top h1{font-size:14px}.expanded .game-top{position:absolute;top:8px;left:14px;right:14px;pointer-events:none}.expanded .game-top button{pointer-events:auto}.expanded .hud{gap:12px;margin-bottom:2px}.expanded .hud strong{font-size:15px}.expanded .hud span{font-size:9px}.expanded .signature img{height:18px}.expanded .signature{margin-top:4px}.expanded .controls button,.expanded .touch-controls button{min-height:36px;padding:6px 12px}.blocks .expanded .touch-controls{position:absolute;right:14px;bottom:14px;width:210px;grid-template-columns:repeat(3,1fr)}.blocks .expanded .controls{position:absolute;left:14px;bottom:14px}.blocks .expanded .blocks-layout{padding-top:18px}.blocks .expanded .blocks-side{position:absolute;left:14px;top:60px;width:80px;gap:6px}.blocks .expanded .preview-group{padding:5px}.blocks .expanded .preview-group p{font-size:9px;margin-bottom:4px}.blocks .expanded .play-area{width:100%}.blocks .expanded .touch-controls .drop{grid-column:span 2}.expanded .overlay h2{font-size:20px}.expanded .overlay p{font-size:11px}.expanded .overlay-inner{padding:12px}.expanded .overlay-eyebrow{display:none}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}

@media(max-width:480px){.sling .overlay{padding:6px}.sling .overlay-inner{padding:12px}.sling .overlay h2{font-size:18px;margin-bottom:6px}.sling .overlay p{font-size:11px;line-height:1.35;margin-bottom:8px}.sling .overlay-eyebrow{display:none}}
@media(max-height:500px) and (orientation:landscape){.blocks .expanded .stage{overflow:visible}.blocks .expanded .stage>canvas{border-radius:16px}.blocks .expanded .overlay{position:fixed;z-index:20}.blocks .expanded .overlay-inner{max-width:350px;padding:20px}.blocks .expanded .overlay h2{font-size:24px}.blocks .expanded .overlay p{font-size:14px}}