:root{--foreground-rgb: 0, 0, 0;--background-rgb: 249, 250, 251}body{margin:0;padding:0;background-color:rgb(var(--background-rgb));color:rgb(var(--foreground-rgb));-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#f3f4f6}::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#9ca3af}