/* Mobile Menu Fix - Enhanced CSS for proper collapsible functionality */

/* Ensure proper z-index and display for mobile menu */
@media (max-width: 768px) {
    /* Mobile navigation container - ensure it appears above everything */
    .mobile-nav-container {
        z-index: 9999 !important;
    }
    
    #nav-toggle:checked ~ nav .mobile-nav-container {
        display: flex !important;
    }
    
    /* Enhanced collapsible category styling */
    .menu-category.collapsible {
        position: relative;
        overflow: hidden;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }
    
    /* Category header - ensure it's clickable and responsive */
    .menu-category.collapsible .menu-category-header {
        display: flex !important;
        align-items: center;
        justify-content: space-between;
        padding: 1rem 1.5rem;
        font-size: 0.8rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.8px;
        color: var(--text-color);
        background: rgba(0, 0, 0, 0.03);
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
        cursor: pointer !important;
        transition: all 0.3s ease;
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
        min-height: 50px; /* Ensure touch-friendly height */
        touch-action: manipulation; /* Optimize for touch */
    }
    
    /* Header hover and active states */
    .menu-category.collapsible .menu-category-header:hover {
        background: rgba(var(--primary-color-rgb), 0.08) !important;
        color: var(--primary-color);
    }
    
    .menu-category.collapsible .menu-category-header:active {
        background: rgba(var(--primary-color-rgb), 0.12) !important;
        transform: scale(0.98);
    }
    
    /* Category title styling */
    .category-title {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        flex: 1;
    }
    
    .category-title i {
        color: var(--primary-color);
        font-size: 1rem;
        width: 20px;
        height: 20px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    /* Collapse icon with proper animation */
    .collapse-icon {
        font-size: 0.8rem !important;
        color: var(--text-color-light);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), color 0.2s ease !important;
        transform-origin: center;
        width: 16px;
        height: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .menu-category.collapsible .menu-category-header:hover .collapse-icon {
        color: var(--primary-color);
    }
    
    /* Collapsed state - icon rotation */
    .menu-category.collapsible.collapsed .collapse-icon {
        transform: rotate(-90deg) !important;
    }
    
    /* Expanded state - ensure icon is upright */
    .menu-category.collapsible:not(.collapsed) .collapse-icon {
        transform: rotate(0deg) !important;
    }
    
    /* Category content - the expandable part */
    .category-content {
        list-style: none !important;
        margin: 0 !important;
        padding: 0 !important;
        overflow: hidden;
        transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), 
                    opacity 0.3s ease,
                    padding 0.3s ease !important;
        background: rgba(255, 255, 255, 0.5);
        max-height: 1000px; /* Large enough for content */
        opacity: 1;
    }
    
    /* Collapsed state - hide content */
    .menu-category.collapsible.collapsed .category-content {
        max-height: 0 !important;
        opacity: 0 !important;
        padding-top: 0 !important;
        padding-bottom: 0 !important;
        overflow: hidden;
    }
    
    /* Expanded state - show content */
    .menu-category.collapsible:not(.collapsed) .category-content {
        max-height: 1000px !important;
        opacity: 1 !important;
        padding-top: 0;
        padding-bottom: 0;
    }
    
    /* Menu items within categories */
    .menu-category.collapsible .category-content li {
        list-style: none !important;
        margin: 0 !important;
        padding: 0 !important;
    }
    
    .menu-category.collapsible .category-content li a {
        display: flex !important;
        align-items: center;
        gap: 1rem;
        padding: 0.9rem 1.5rem !important;
        font-size: 0.95rem;
        font-weight: 500;
        color: var(--dark-color);
        text-decoration: none;
        transition: all 0.2s ease;
        min-height: 44px; /* Touch-friendly */
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        background: transparent;
    }
    
    .menu-category.collapsible .category-content li:last-child a {
        border-bottom: none;
    }
    
    /* Menu item hover effects */
    .menu-category.collapsible .category-content li a:hover,
    .menu-category.collapsible .category-content li a:active {
        background: linear-gradient(90deg, rgba(var(--primary-color-rgb), 0.08) 0%, transparent 100%) !important;
        color: var(--primary-color) !important;
        padding-left: 2rem !important;
        transform: translateX(3px);
    }
    
    /* Menu item icons */
    .menu-category.collapsible .category-content li a i {
        width: 20px !important;
        height: 20px !important;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--primary-color);
        font-size: 1rem;
        flex-shrink: 0;
        background: rgba(var(--primary-color-rgb), 0.1);
        border-radius: 4px;
        transition: all 0.2s ease;
    }
    
    .menu-category.collapsible .category-content li a:hover i {
        background: var(--primary-color) !important;
        color: white !important;
        transform: scale(1.1);
    }
    
    /* Special styling for logout and premium links */
    .logout-item a {
        color: #e74c3c !important;
        border-top: 1px solid rgba(0, 0, 0, 0.1);
        margin-top: 0.5rem;
    }
    
    .logout-item a i {
        color: #e74c3c !important;
        background: rgba(231, 76, 60, 0.1) !important;
    }
    
    .premium-link {
        background: linear-gradient(90deg, rgba(255, 193, 7, 0.1) 0%, transparent 100%) !important;
        color: #f39c12 !important;
        font-weight: 600 !important;
    }
    
    .premium-link i {
        color: #f39c12 !important;
        background: rgba(243, 156, 18, 0.1) !important;
    }
    
    /* Debug visibility - temporary helper */
    .debug-mobile-menu .menu-category.collapsible {
        border: 2px solid red !important;
    }
    
    .debug-mobile-menu .menu-category.collapsible.collapsed {
        border-color: blue !important;
    }
    
    /* Ensure menu works in landscape on mobile */
    @media (orientation: landscape) and (max-height: 600px) {
        .mobile-nav-container {
            width: 280px !important;
        }
        
        .menu-category.collapsible .menu-category-header {
            padding: 0.75rem 1.25rem;
            min-height: 44px;
        }
        
        .menu-category.collapsible .category-content li a {
            padding: 0.7rem 1.25rem !important;
            min-height: 40px;
        }
    }
    
    /* Very small screens optimization */
    @media (max-width: 320px) {
        .menu-category.collapsible .menu-category-header {
            padding: 0.75rem 1rem;
            font-size: 0.75rem;
        }
        
        .menu-category.collapsible .category-content li a {
            padding: 0.8rem 1rem !important;
            font-size: 0.9rem;
        }
        
        .mobile-nav-container {
            width: 100vw !important;
        }
    }
}