body{margin:0;padding:0;background-color:#333;overflow:hidden;font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;touch-action:none;user-select:none}#gameCanvas{display:block;margin:0 auto;box-shadow:0 0 20px rgba(0,0,0,.5)}#ui-layer{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;display:flex;flex-direction:column;justify-content:center;align-items:center}.hidden{display:none!important}.card{background:rgba(255,255,255,.95);padding:2rem;border-radius:1rem;text-align:center;box-shadow:0 10px 25px rgba(0,0,0,.2);pointer-events:auto;animation:3s ease-in-out infinite float;max-width:80%;border:4px solid #0c0c0c}h1{color:#c1ff00;font-size:2.5rem;margin:0 0 10px;text-shadow:2px 2px 0 #0c0c0c;font-weight:900;text-transform:uppercase}p{color:#0c0c0c;font-size:1.1rem;margin-bottom:1.5rem;font-weight:600}button{background:#c1ff00;color:#0c0c0c;border:3px solid #0c0c0c;padding:12px 24px;font-size:1.2rem;border-radius:8px;cursor:pointer;font-weight:900;transition:transform .1s;box-shadow:4px 4px 0 #0c0c0c;text-transform:uppercase}button:active{transform:translate(4px,4px);box-shadow:none}@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}.floating-text{position:absolute;font-family:Impact,sans-serif;font-weight:900;pointer-events:none;animation:1.5s forwards fadeUp;-webkit-text-stroke:1.5px black;color:#c1ff00;font-size:32px;z-index:10;text-transform:uppercase;letter-spacing:1px;white-space:nowrap}@keyframes fadeUp{0%{opacity:0;transform:translateY(0) scale(.5) rotate(-10deg)}20%{opacity:1;transform:translateY(-20px) scale(1.2) rotate(5deg)}100%{opacity:0;transform:translateY(-100px) scale(1) rotate(0)}}#mrr-display{position:absolute;top:30px;width:100%;text-align:center;font-family:Impact,sans-serif;font-size:50px;color:#c1ff00;-webkit-text-stroke:2px #0C0C0C;pointer-events:none}