/* =========================
   GLASS MENU TEMPLATE - Enhanced
   Frosted glass effect with modern design
========================= */

.navbar-custom {
    background: rgba(255, 255, 255, 0.85) !important;
    backdrop-filter: blur(15px) saturate(180%);
    -webkit-backdrop-filter: blur(15px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    padding: 0.75rem 0;
    position: relative;
}

    .navbar-custom::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        height: 1px;
        background: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.1) 50%, transparent 100%);
    }

    .navbar-custom .nav-link {
        color: #2d3748 !important;
        font-weight: 600;
        font-size: 0.95rem;
        padding: 0.85rem 1.5rem !important;
        margin: 0 0.15rem;
        border-radius: 10px;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        background: rgba(255, 255, 255, 0.5);
        backdrop-filter: blur(5px);
        border: 1px solid rgba(255, 255, 255, 0.3);
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    }

        .navbar-custom .nav-link:hover,
        .navbar-custom .nav-link.active {
            color: #4C51BF !important;
            background: rgba(255, 255, 255, 0.95);
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
            border-color: rgba(76, 81, 191, 0.3);
        }

        .navbar-custom .nav-link.active {
            background: linear-gradient(135deg, rgba(76, 81, 191, 0.15), rgba(255, 255, 255, 0.95));
            border-color: rgba(76, 81, 191, 0.4);
        }

        .navbar-custom .nav-link i {
            font-size: 1.1rem;
            margin-right: 0.5rem;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transition: all 0.3s ease;
        }

        .navbar-custom .nav-link:hover i {
            transform: scale(1.2);
        }

    /* Dropdown Styles */
    .navbar-custom .dropdown-menu {
        background: rgba(255, 255, 255, 0.95) !important;
        backdrop-filter: blur(20px) saturate(200%);
        -webkit-backdrop-filter: blur(20px) saturate(200%);
        border: 1px solid rgba(255, 255, 255, 0.3) !important;
        border-radius: 16px !important;
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15) !important;
        padding: 0.75rem 0;
        margin-top: 0.75rem !important;
        animation: slideUp 0.3s ease;
    }

    .navbar-custom .dropdown-item {
        color: #4a5568 !important;
        padding: 0.85rem 1.75rem !important;
        margin: 0.15rem 0.75rem;
        border-radius: 10px;
        transition: all 0.3s ease;
        backdrop-filter: blur(5px);
        border: 1px solid transparent;
    }

        .navbar-custom .dropdown-item:hover,
        .navbar-custom .dropdown-item:focus {
            color: #4C51BF !important;
            background: rgba(76, 81, 191, 0.1) !important;
            transform: translateX(8px);
            border-color: rgba(76, 81, 191, 0.2);
            box-shadow: 0 4px 15px rgba(76, 81, 191, 0.1);
        }

        .navbar-custom .dropdown-item i {
            color: #667eea;
            margin-right: 0.75rem;
            font-size: 0.95rem;
        }

/* Mobile Styles */
@media (max-width: 991.98px) {
    .navbar-custom {
        background: rgba(255, 255, 255, 0.95) !important;
        padding: 0.5rem 1rem;
    }

        .navbar-custom .navbar-collapse {
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(20px);
            border-radius: 16px;
            margin-top: 0.5rem;
            padding: 1rem;
            box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.3);
        }

        .navbar-custom .nav-link {
            margin: 0.3rem 0;
            background: rgba(255, 255, 255, 0.8);
        }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}