*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;overflow:hidden;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased;background:#1a1a2e;color:#fff;user-select:none;-webkit-user-select:none}.popcow{position:relative;width:100%;height:100vh;overflow:hidden}.popcow-menu{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460);z-index:10}.popcow-menu-inner{text-align:center;padding:2rem;max-width:420px}.popcow-title-emoji{font-size:5rem;margin-bottom:.5rem;animation:popcow-bounce 1.5s ease-in-out infinite}@keyframes 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3rem;font-size:1.1rem;font-weight:700;cursor:pointer;transition:transform .2s,box-shadow .2s;box-shadow:0 4px 20px #e9456066}.popcow-btn:hover{transform:translateY(-2px) scale(1.03);box-shadow:0 6px 30px #e9456080}.popcow-btn:active{transform:translateY(0) scale(.98)}.popcow-hud{position:absolute;top:0;left:0;right:0;z-index:5;display:flex;justify-content:space-between;align-items:center;padding:.75rem 1.25rem;background:#0006;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.popcow-hud-left{display:flex;align-items:baseline;gap:.75rem}.popcow-hud-score{font-size:1.8rem;font-weight:800;color:#fff}.popcow-hud-combo{font-size:1.1rem;font-weight:700;color:#f5a623;animation:popcow-combo-pop .3s ease-out}@keyframes popcow-combo-pop{0%{transform:scale(1.5)}to{transform:scale(1)}}.popcow-hud-time{font-size:1.4rem;font-weight:700;color:#fff;background:#ffffff1a;padding:.3rem 1rem;border-radius:100px;transition:color .3s,background .3s}.popcow-hud-time.low{color:#e94560;background:#e9456033;animation:popcow-time-flash .5s ease-in-out infinite alternate}@keyframes popcow-time-flash{0%{opacity:1}to{opacity:.6}}.popcow-game{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#87ceeb,#b0e0e6 40%,#90c060,#6da040);overflow:hidden;cursor:crosshair}.popcow-grass{position:absolute;bottom:0;left:0;right:0;height:30%;background:linear-gradient(180deg,transparent 0%,rgba(106,160,64,.3) 50%,rgba(80,130,40,.5) 100%);pointer-events:none}.popcow-game:before,.popcow-game:after{content:"";position:absolute;border-radius:50%;background:#ffffff80;pointer-events:none;z-index:0}.popcow-game:before{width:200px;height:60px;top:8%;left:10%;box-shadow:30px -20px 0 20px #fff6,-20px -10px 0 15px #ffffff59}.popcow-game:after{width:160px;height:50px;top:15%;right:15%;box-shadow:25px -15px 0 15px #fff6,-15px -8px 0 12px #ffffff59}.popcow-cow{position:absolute;z-index:2;cursor:pointer;transition:none;pointer-events:auto;filter:drop-shadow(0 4px 6px rgba(0,0,0,.2));line-height:1}.popcow-cow:hover{filter:drop-shadow(0 4px 12px rgba(255,200,0,.5))}.popcow-cow.popped{animation:popcow-pop .3s ease-out forwards;pointer-events:none}@keyframes popcow-pop{0%{transform:translate(-50%,-50%) scale(1);opacity:1}50%{transform:translate(-50%,-50%) scale(1.5);opacity:.8}to{transform:translate(-50%,-50%) scale(.5);opacity:0}}.popcow-cow.type-golden{filter:drop-shadow(0 0 12px rgba(255,215,0,.6)) drop-shadow(0 4px 6px rgba(0,0,0,.2))}.popcow-cow.type-golden:hover{filter:drop-shadow(0 0 20px rgba(255,215,0,.8)) drop-shadow(0 4px 12px rgba(255,200,0,.5))}.popcow-cow.type-fast{filter:drop-shadow(0 0 8px rgba(255,107,107,.5)) drop-shadow(0 4px 6px rgba(0,0,0,.2))}.popcow-float{position:absolute;z-index:6;font-weight:800;font-size:1.5rem;pointer-events:none;transform:translate(-50%,-50%);text-shadow:0 2px 4px rgba(0,0,0,.5);animation:popcow-float-up .8s ease-out forwards}@keyframes popcow-float-up{0%{opacity:1;transform:translate(-50%,-50%) scale(.5)}30%{opacity:1;transform:translate(-50%,-80%) scale(1.2)}to{opacity:0;transform:translate(-50%,-150%) scale(.8)}}.popcow-final-score{font-size:4rem;font-weight:900;background:linear-gradient(135deg,#e94560,#f5a623);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:1rem 0}.popcow-stats{display:flex;gap:1.5rem;justify-content:center;margin-bottom:1.5rem}.popcow-stat{display:flex;flex-direction:column;align-items:center;gap:.25rem}.popcow-stat-val{font-size:1.6rem;font-weight:800;color:#fff}.popcow-stat-label{font-size:.75rem;color:#a0a0c0;text-transform:uppercase;letter-spacing:.1em}.popcow-new-best{color:#f5a623;font-weight:700;font-size:1.1rem;margin-bottom:1.5rem;animation:popcow-new-best-glow 1s ease-in-out infinite alternate}@keyframes popcow-new-best-glow{0%{text-shadow:0 0 8px rgba(245,166,35,.3)}to{text-shadow:0 0 20px rgba(245,166,35,.6)}}@media(max-width:480px){.popcow-title{font-size:2.2rem}.popcow-title-emoji{font-size:3.5rem}.popcow-rules{grid-template-columns:1fr}.popcow-final-score{font-size:3rem}.popcow-hud-score{font-size:1.4rem}}