:root{--bg-deep: #050514;--bg-dark: #0d0d2b;--bg-card: rgba(255, 255, 255, .05);--border: rgba(255, 255, 255, .1);--text: #e8e8f4;--text-muted: #8888aa;--accent-red: #ef4444;--accent-blue: #3b82f6;--accent-yellow: #facc15;--glow-red: 0 0 20px rgba(239, 68, 68, .5);--glow-blue: 0 0 20px rgba(59, 130, 246, .5);--glow-yellow: 0 0 20px rgba(250, 204, 21, .5);--cell-size: 32px;--cell-gap: 2px;--font-pixel: "Press Start 2P", monospace;--font-ui: "Inter", sans-serif;--radius: 12px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;width:100%;overflow:hidden}body{font-family:var(--font-ui);background:radial-gradient(ellipse at top,#1a1a4e 0%,var(--bg-deep) 70%);color:var(--text);display:flex;align-items:center;justify-content:center;min-height:100vh;min-height:100dvh}#app{width:100%;height:100%;display:flex;align-items:center;justify-content:center;overflow:hidden}#app:has(.lobby){overflow-y:auto;align-items:flex-start}#orientation-blocker{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:var(--bg-deep);z-index:9999;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:40px;color:var(--text);font-family:var(--font-pixel);font-size:.8rem;line-height:1.8}.blocker-icon{font-size:3rem;margin-bottom:24px;color:var(--accent-red);animation:pulse-glow 2s infinite}@media (max-height: 500px) and (orientation: landscape) and (pointer: coarse){#app{display:none!important}#orientation-blocker{display:flex}#blocker-text:after{content:"\\A to Portrait Mode";white-space:pre;color:var(--accent-yellow)}}@media (min-width: 600px) and (orientation: portrait) and (pointer: 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solid var(--border)}.btn-ghost:hover:not(:disabled){color:var(--text);border-color:#ffffff4d}.btn-ready{background:linear-gradient(135deg,#22c55e,#15803d);color:#fff;font-size:.7rem;width:100%;justify-content:center;box-shadow:0 4px 18px #22c55e66}.btn-ready:hover:not(:disabled){box-shadow:0 6px 28px #22c55eb3;transform:translateY(-2px)}.btn-copy{background:var(--accent-yellow);color:#1a1a1a;font-family:var(--font-ui);font-weight:700;font-size:.75rem;padding:8px 14px;border-radius:6px}.btn-swap{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--bg-dark);border:2px solid var(--border);color:var(--text-muted);border-radius:50px;padding:8px 16px;font-size:.5rem;z-index:10;box-shadow:0 4px 12px #00000080;transition:all .2s}.btn-swap:hover{transform:translate(-50%,-50%) scale(1.05);border-color:var(--text-muted);color:var(--text)}.btn-swap:active{transform:translate(-50%,-50%) scale(.95)}.btn-sm{font-size:.5rem;padding:8px 14px}.btn-back{margin-bottom:8px}.landing-logo,.lobby-logo{font-family:var(--font-pixel);font-size:clamp(1.6rem,5vw,2.6rem);line-height:1;display:flex;gap:16px;align-items:baseline;text-shadow:0 0 30px rgba(239,68,68,.6)}.logo-the{color:var(--accent-blue);font-size:.7em}.logo-pill{color:var(--accent-red);animation:pulse-glow 2s ease-in-out infinite}@keyframes pulse-glow{0%,to{text-shadow:0 0 20px rgba(239,68,68,.4);filter:drop-shadow(0 0 10px rgba(239,68,68,.4))}50%{text-shadow:0 0 40px rgba(239,68,68,.9),0 0 80px rgba(239,68,68,.3);filter:drop-shadow(0 0 20px rgba(239,68,68,.8))}}@keyframes float-pill{0%,to{transform:translateY(0) rotate(-15deg)}50%{transform:translateY(-10px) rotate(-10deg)}}@keyframes entrance-pop{0%{transform:scale(.5);opacity:0}70%{transform:scale(1.1);opacity:1}to{transform:scale(1);opacity:1}}.illustration-hero{width:120px;height:120px;object-fit:contain;animation:float-pill 4s ease-in-out infinite;filter:drop-shadow(0 0 20px 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.05s;overflow:hidden;position:relative}.cell-empty{background:#ffffff05}.cell-pill{position:relative;transition:none}.cell-pill:after{content:"";position:absolute;top:3px;left:5px;width:8px;height:4px;border-radius:50%;background:#ffffff59;pointer-events:none}.cell-virus{background:transparent!important;animation:bob 1.2s ease-in-out infinite}.cell-virus svg{width:100%;height:100%;display:block}.cell-ghost{background:#ffffff14;border:1px dashed rgba(255,255,255,.25);border-radius:4px}.cell-clearing{animation:clear-flash .4s ease 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var(--border);border-radius:8px;padding:8px}.split-screen{max-width:1400px}.split-screen-container{display:flex;flex-direction:row;align-items:stretch;justify-content:center;gap:24px;width:100%;position:relative;flex:1;min-height:0}.split-player-layout{flex:1;justify-content:center}.split-divider{width:2px;background:#ffffff1a;margin:0 16px;align-self:stretch}.split-screen-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;z-index:20;pointer-events:none}.split-screen-overlay>div{pointer-events:auto}@keyframes bob{0%,to{transform:translateY(0)}50%{transform:translateY(-3px)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes slide-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pop{0%{transform:scale(.5);opacity:0}70%{transform:scale(1.1);opacity:1}to{transform:scale(1)}}@keyframes pixel-dissolve{0%{transform:scale(1) translate(0);opacity:1}10%{transform:scale(1.1) 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46px)}html,body{overflow:hidden;height:100%}.game-screen{height:100vh;height:100dvh;overflow:hidden;min-height:unset;padding:6px;gap:0;justify-content:space-between;max-width:100vw;box-sizing:border-box}.landing-logo,.lobby-logo{font-size:1.4rem}.game-layout{flex-direction:column;align-items:center;position:relative;gap:8px;flex:1;min-height:0;justify-content:center}.game-board{margin-top:auto;margin-bottom:auto}.board-wrapper{flex:1 1 0;min-height:0;max-width:100%;max-height:100%;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center}.board-wrapper canvas{max-width:calc(100vw - 16px);max-height:100%;height:auto;width:auto;object-fit:contain}.singleplayer .game-layout{flex-direction:column;justify-content:flex-start}.game-header{gap:4px;margin-bottom:0}.game-title{font-size:.55rem}.side-panel.left-panel{width:100%;max-width:380px;min-width:unset;margin:0 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