/* Top Bar */
        .top-bar {
            background-color: #6f42c1;
            color: white;
        }

        /* Header */
        .header {
            background: white;
            padding: 10px 0;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }

        .navbar-nav .nav-link {
            color: #333;
            font-weight: 500;
            padding: 10px 15px;
        }

        .navbar-nav .nav-link:hover,
        .navbar-nav .nav-link.active {
            color: #6f42c1;
        }

        /* Mobile view adjustments */
        @media (max-width: 991.98px) {
            /* Navbar collapse container opens downward */
            .navbar .collapse {
                position: absolute !important;
                top: 100% !important;
                right: 0 !important;
                left: auto !important;
                width: 280px;
                background-color: white;
                z-index: 1000;
                border-radius: 10px;
                box-shadow: 0 4px 15px rgba(0,0,0,0.1);
                padding: 20px;
                animation: slideDown 0.3s ease;
                margin-top: 5px;
            }

            /* Dropdown inside navbar */
            .navbar .dropdown-menu {
                position: static !important;
                transform: none !important;
                margin-top: 5px !important;
                background-color: #f8f9fa !important;
                border: 1px solid #e9ecef !important;
                box-shadow: 0 2px 10px rgba(0,0,0,0.1) !important;
                border-radius: 5px !important;
            }
        }

        /* Slide down animation for mobile navbar */
        @keyframes slideDown {
            from {
                opacity: 0;
                transform: translateY(-10px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }