:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;color-scheme:dark;color:#ffffffde;background-color:#0a0a15}*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden}#app{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0a0a15,#1a1a2e)}#game-container{width:100%;height:100%;display:flex;align-items:center;justify-content:center}#game-container canvas{display:block;border-radius:8px;box-shadow:0 8px 32px #4ecca333}