.game-board{position:relative;overflow:hidden;cursor:crosshair}.dinosaur{position:absolute;font-size:60px;z-index:10;transition:all .1s ease;filter:drop-shadow(2px 2px 4px rgba(0,0,0,.3));animation:dinoWalk .5s infinite alternate}@keyframes dinoWalk{0%{transform:rotate(-2deg)}to{transform:rotate(2deg)}}.cat{position:absolute;font-size:40px;z-index:5;transition:all .1s ease;filter:drop-shadow(2px 2px 4px rgba(0,0,0,.3));animation:catChase .3s infinite alternate}@keyframes catChase{0%{transform:scale(1) rotate(-1deg)}to{transform:scale(1.1) rotate(1deg)}}.game-container{position:relative;border:3px solid #2c3e50;border-radius:10px;overflow:hidden;box-shadow:0 10px 30px #0000004d}.game-header{text-align:center;margin-bottom:20px}.game-header h1{color:#2c3e50;font-size:2.5rem;margin-bottom:10px;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.game-info{display:flex;justify-content:center;gap:30px;font-size:1.2rem;font-weight:700;color:#34495e}.score,.speed{background:#fffc;padding:8px 16px;border-radius:20px;box-shadow:0 2px 10px #0003}.game-controls{text-align:center;margin-top:20px;color:#2c3e50}.game-controls p{margin:5px 0;font-size:1rem}.game-over,.pause-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#000c;display:flex;flex-direction:column;justify-content:center;align-items:center;color:#fff;z-index:1000}.game-over h2,.pause-overlay h2{font-size:3rem;margin-bottom:20px;text-shadow:2px 2px 4px rgba(0,0,0,.5)}.game-over p{font-size:1.5rem;margin-bottom:30px}.game-over button{padding:15px 30px;font-size:1.2rem;background:#e74c3c;color:#fff;border:none;border-radius:25px;cursor:pointer;transition:all .3s ease;box-shadow:0 5px 15px #0000004d}.game-over button:hover{background:#c0392b;transform:translateY(-2px);box-shadow:0 7px 20px #0006}.pause-overlay p{font-size:1.2rem}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Arial,sans-serif;background:linear-gradient(135deg,#87ceeb,#98fb98);overflow:hidden;height:100vh}#root{width:100vw;height:100vh;display:flex;justify-content:center;align-items:center}