*{margin:0;padding:0;box-sizing:border-box}body{font-family:Roboto,sans-serif;background-color:#000;color:#fff}.flipper-coin-main-container{display:flex;justify-content:center;align-items:center;height:100vh;background-color:#000}.flipper-coin-container{width:600px;height:auto;margin-top:20px;background-color:#3d3d3d;padding:20px;border-radius:20px;text-align:center;color:#fff}.coin-display{display:flex;justify-content:center;align-items:center;height:150px;margin:20px 0}.coin-image{width:100px;height:100px;transition:transform 1s ease-in-out}.flipping{animation:flipAnimation 1s linear}@keyframes flipAnimation{0%{transform:rotateY(0)}50%{transform:rotateY(180deg)}to{transform:rotateY(360deg)}}.flip-button{background-color:#a070f4;border:none;color:#fff;padding:10px 20px;font-size:18px;cursor:pointer;border-radius:10px;transition:background .3s}.flip-button:hover{background-color:#6c4ca1}.flip-button:disabled{background-color:#666;cursor:not-allowed}.counts{margin-top:20px;font-size:18px}