*{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;height:100%;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:url(/your-image.jpg) 50%/cover no-repeat;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}html{scroll-behavior:smooth}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#1e293b;border-radius:10px}::-webkit-scrollbar-thumb{background:#475569;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#64748b}