body {
            font-family: 'Inter', sans-serif;
            background-color: #1a202c; /* A dark background */
            color: #e2e8f0;
        }
        /* Style for the code font */
        code[class*="language-"],
        pre[class*="language-"] {
            font-family: 'Fira Code', monospace;
            text-shadow: none !important;
        }
        /* Custom scrollbar for a better look */
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #2d3748;
        }
        ::-webkit-scrollbar-thumb {
            background: #4a5568;
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #718096;
        }
        /* Style for active link in sidebar */
        .sidebar-link.active {
            background-color: #4a5568;
            color: #ffffff;
        }