:root{--primary-color: #0f4c75;--secondary-color: #3282b8;--accent-color: #bbe1fa;--text-color: #1b262c;--background-color: #f5f7fa;--sidebar-width: 260px;--header-height: 64px}body{margin:0;font-family:Inter,Roboto,sans-serif;background-color:var(--background-color);color:var(--text-color);-webkit-font-smoothing:antialiased}*{box-sizing:border-box}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#a8a8a8}