*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;background:#000;color:#fff;font-family:Segoe UI,system-ui,sans-serif;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:#0a0a0a}::-webkit-scrollbar-thumb{background:#222;border-radius:3px}