*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html,body,#root{width:100%;height:100%;overflow:hidden;background:#050510;color:#e0e0f0;font-family:system-ui,-apple-system,sans-serif}#app{display:flex;flex-direction:column;width:100%;height:100%}#app-header{padding:12px 20px;text-align:center;background:#080818;border-bottom:1px solid rgba(120,100,200,.3);position:relative;z-index:1;flex-shrink:0}#app-header h1{font-size:1.4rem;font-weight:300;letter-spacing:.3em;text-transform:uppercase;color:#c8b4ff}#game-container{flex:1;min-height:0;position:relative;overflow:hidden}#game-container canvas{display:block}