:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{margin:0;padding:0;color:#ffffffde;background-color:#000;font-family:Arial,Helvetica,sans-serif}#app{width:100%;height:100vh;overflow:hidden;display:flex;justify-content:center;align-items:center}.spritePosition{margin:10px 0 0 10px;font-size:.8em}.button{width:140px;margin:10px;padding:10px;background-color:#000;color:#ffffffde;border:1px solid rgba(255,255,255,.87);cursor:pointer;transition:all .3s}.button:hover{border:1px solid #0ec3c9;color:#0ec3c9}.button:active{background-color:#0ec3c9}.button:disabled{cursor:not-allowed;border:1px solid rgba(255,255,255,.3);color:#ffffff4d}