html{margin:0;height:100%;overflow:hidden}body{margin:0;height:100%;overflow:hidden;font-family:Poppins,sans-serif}.scene-container{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;background-color:#161512}.scene{width:100vw;height:50vh}.play-button{margin-top:10px}.play-button button{font-size:18px;font-weight:700;padding:10px 20px}.tile{position:relative;width:100%;height:100%;display:flex;justify-content:center;align-items:center;cursor:pointer}.tile.highlight:after{content:"";width:30%;height:30%;background-color:gray;border-radius:50%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none}.tile img{width:80%;height:auto}.tile.black{background-color:#b58863}.tile.white{background-color:#f0d9b5}.chess-board{display:grid;grid-template-columns:repeat(8,1fr);grid-template-rows:repeat(8,1fr);width:min(90vw,90vh);height:min(90vw,90vh);aspect-ratio:1;margin:auto;border:5px solid #444;border-radius:5px}.board-container{display:flex;justify-content:center;align-items:center;height:100vh;background-color:#171513}