:root{color-scheme:dark;font-family:Segoe UI,Roboto,sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100vh;background:#0a0a0a;color:#fafafa}.game-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1rem}.game-wrapper{position:relative;width:100%;max-width:400px}.overlay{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#000000d9;border-radius:12px;padding:2rem;text-align:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.game-title{font-size:2.5rem;font-weight:900;background:linear-gradient(135deg,#f1c40f,#e74c3c,#9b59b6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem;letter-spacing:2px}.subtitle{color:#ffffffb3;font-size:1.1rem;margin-bottom:1.5rem}.controls-info{background:#ffffff14;padding:1rem;border-radius:8px;margin-bottom:1.5rem;font-size:.85rem;line-height:1.8;color:#fffc}.controls-info strong{color:#f1c40f}.high-score{color:#f1c40f;font-size:1.1rem;margin-bottom:1rem}.play-btn{background:linear-gradient(135deg,#e74c3c,#c0392b);color:#fff;border:none;padding:1rem 2.5rem;font-size:1.2rem;font-weight:700;border-radius:50px;cursor:pointer;letter-spacing:2px;transition:transform .15s,box-shadow .15s;box-shadow:0 4px 15px #e74c3c66}.play-btn:hover{transform:scale(1.05);box-shadow:0 6px 20px #e74c3c99}.play-btn:active{transform:scale(.98)}.tap-hint{color:#fff6;font-size:.8rem;margin-top:.8rem}.gameover-title{font-size:2rem;font-weight:900;color:#e74c3c;margin-bottom:1.5rem}.final-stats{display:flex;gap:1.5rem;margin-bottom:1.5rem}.stat{display:flex;flex-direction:column;align-items:center}.stat-label{font-size:.8rem;color:#ffffff80;text-transform:uppercase;letter-spacing:1px}.stat-value{font-size:1.8rem;font-weight:700;color:#f1c40f}.new-record{font-size:1.3rem;color:#f1c40f;margin-bottom:1rem;animation:pulse .8s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}