/* ========================================
   MOBILE NAVIGATION STYLES
   For mobile overlay menu (max-width: 767px)
   Desktop view completely unchanged
   ======================================== */

@media (max-width: 767px) {

    /* CRITICAL: Hide desktop left-navigation CONTAINER on mobile */
    /* Note: Only hide the container, not the leftnav content when rendered in mobile overlay */
    aside.left-navigation {
        display: none !important;
        visibility: hidden !important;
        position: absolute !important;
        left: -9999px !important;
        width: 0 !important;
        height: 0 !important;
        overflow: hidden !important;
    }

    /* CRITICAL: Adjust main-content for mobile (no left margin) */
    .main-content {
        margin-left: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
        padding-top: 20px !important; /* Add top padding to prevent overlap with mobile header */
    }

    /* Adjust main-container */
    .main-container {
        margin-left: 0 !important;
        padding-left: 0 !important;
        margin-top: 10px !important; /* Add top margin for spacing below mobile header */
    }

    /* Ensure page titles don't overlap with mobile header */
    .main-content h1:first-child,
    .main-content .page-title:first-child {
        margin-top: 20px !important;
        padding-top: 10px !important;
    }

    /* Add spacing for breadcrumb if it exists */
    .breadcrumb {
        margin-top: 15px !important;
        margin-bottom: 15px !important;
    }

    /* Mobile Header Container - Collapsed State */
    .mobile-header-container {
        display: block !important;
        width: 100%;
        background-color: #002855;
        position: relative !important;
        z-index: 1000 !important;
    }

    /* Row 1: Logo + Hamburger */
    .mobile-header-row-1 {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 15px 20px;
        padding-right: 15px; /* Extra space to prevent hamburger cutoff */
        background-color: #002855;
        min-height: 70px;
    }

    .mobile-logo {
        flex-shrink: 0;
        max-width: 150px;
    }

    .mobile-logo img,
    .mobile-logo-img {
        max-height: 40px;
        width: auto;
        display: block;
    }

    /* Hamburger Menu Button - Right Side */
    .mobile-menu-toggle {
        display: flex !important;
        flex-direction: column;
        justify-content: space-around;
        width: 44px;
        height: 44px;
        background: transparent;
        border: 2px solid rgba(255, 255, 255, 0.3) !important;
        border-radius: 4px;
        cursor: pointer;
        padding: 10px;
        z-index: 1001 !important;
        margin-left: auto; /* Push to right side */
        margin-right: 20px;
        position: relative !important;
        top:-2px;
    }

    .hamburger-line {
        width: 24px;
        height: 3px;
        background-color: #ffffff !important;
        border-radius: 2px;
        transition: all 0.3s ease;
        display: block !important;
    }
    
    .mobile-menu-toggle:focus {
        outline: 2px solid #ffffff;
        outline-offset: 4px;
    }
    
    .mobile-menu-toggle:hover .hamburger-line {
        background-color: #e0e0e0;
    }
    
    /* UserLoginStatus - Right side */
    .mobile-user-status {
        flex-shrink: 0;
        margin-left: auto;
    }


   
    
    /* Make user avatar smaller on mobile */
    .mobile-user-status .user-avatar-circle {
        width: 36px !important;
        height: 36px !important;
        font-size: 14px !important;
    }
    
    .mobile-user-status .user-info-text {
        display: none; /* Hide text, show only avatar on mobile */
    }
    
    /* Row 2: Breadcrumb */
    .mobile-header-row-2 {
        padding: 8px 15px;
        background-color: #f8f9fa;
        border-top: 1px solid #dee2e6;
    }
    
    .mobile-header-row-2 .breadcrumb {
        margin-bottom: 0;
        background-color: transparent;
        padding: 0;
        font-size: 13px;
    }
    
    .mobile-header-row-2 .breadcrumb-item {
        max-width: 150px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    
    /* --- MOBILE MENU OVERLAY (Full Screen) --- */
    .mobile-menu-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: #002855; /* Dark blue background */
        z-index: 9999;
        overflow-y: auto;
        transform: translateX(100%);
        transition: transform 0.3s ease-in-out;
        visibility: hidden;
    }

    .mobile-menu-overlay[data-menu-open="true"] {
        transform: translateX(0);
        visibility: visible;
    }
        visibility: visible;
    }
    
    /* Disable body scroll when menu is open */
    body.mobile-menu-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
    }
    
    /* Mobile Menu Header */
    .mobile-menu-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 10px 15px;
        background-color: #002855;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    /* Constrain logo size in overlay to prevent growth */
    .mobile-menu-logo {
        max-width: 180px;
        flex-shrink: 0;
    }

    .mobile-menu-logo img {
        max-height: 40px;
        max-width: 100%;
        width: auto;
        height: auto;
    }
    
    /* Close Button (X) */
    .mobile-menu-close {
        width: 44px;
        height: 44px;
        background: transparent;
        border: none;
        color: #ffffff;
        font-size: 36px;
        line-height: 1;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0;
    }
    
    .mobile-menu-close:focus {
        outline: 2px solid #ffffff;
        outline-offset: 2px;
    }
    
    .mobile-menu-close:hover {
        color: #e0e0e0;
    }
    
    /* Mobile Menu Content */
    .mobile-menu-content {
        padding: 0;
    }

    /* 1. Search + UserLoginStatus Row */
    .mobile-menu-search-row {
        display: flex;
        align-items: center;
        flex-wrap: nowrap;
        gap: 12px;
        padding: 20px 15px;
        background-color: #002855;
        justify-content: flex-end; /* Always align content to the right */
    }

    .mobile-menu-search {
        flex: 1;
        min-width: 0;
        margin-right: auto; /* Push user status to the right when search exists */
    }

    .mobile-search-input-group {
        display: flex;
        align-items: center;
        background-color: #ffffff;
        border-radius: 30px;
        overflow: hidden;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    .mobile-search-input {
        flex: 1;
        border: none;
        padding: 12px 20px;
        font-size: 16px;
        background: transparent;
    }

    .mobile-search-input:focus {
        outline: none;
    }

    .mobile-search-button {
        background: transparent;
        border: none;
        padding: 12px 20px;
        cursor: pointer;
        color: #002855;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .mobile-search-button:focus {
        outline: 2px solid #002855;
        outline-offset: -2px;
    }

    .mobile-search-button i {
        font-size: 18px;
    }

    /* User Status - Compact Icon Mode */
    .mobile-menu-user-status {
        flex-shrink: 0;
        display: flex;
        align-items: center;
        position: relative;
    }

    /* User icon button - Clickable to expand */
    .mobile-user-icon-button {
        width: 44px;
        height: 44px;
        background-color: #0080ff;
        border-radius: 50%;
        border: 2px solid rgba(255, 255, 255, 0.3);
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-weight: bold;
        font-size: 16px;
        cursor: pointer;
        transition: all 0.3s ease;
        padding: 0;
    }

    .mobile-user-icon-button:hover,
    .mobile-user-icon-button:focus {
        background-color: #0099ff;
        border-color: rgba(255, 255, 255, 0.5);
        transform: scale(1.05);
        outline: none;
    }

    .mobile-user-icon-button:focus {
        box-shadow: 0 0 0 3px rgba(0, 128, 255, 0.3);
    }

    /* Expanded user dropdown panel */
    .mobile-user-dropdown {
        position: absolute;
        top: 100%;
        right: 0;
        margin-top: 10px;
        background-color: #ffffff;
        border-radius: 8px;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
        padding: 15px;
        min-width: 200px;
        max-width: 280px;
        z-index: 1000;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all 0.3s ease;
    }

    .mobile-user-dropdown.expanded {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    /* Arrow pointer for dropdown */
    .mobile-user-dropdown::before {
        content: '';
        position: absolute;
        top: -8px;
        right: 10px;
        width: 0;
        height: 0;
        border-left: 8px solid transparent;
        border-right: 8px solid transparent;
        border-bottom: 8px solid #ffffff;
    }

    .mobile-user-dropdown-name {
        color: #002855;
        font-size: 16px;
        font-weight: 600;
        margin-bottom: 12px;
        padding-bottom: 12px;
        border-bottom: 1px solid #e0e0e0;
        word-wrap: break-word;
    }

.mobile-user-dropdown-logout {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 15px;
    background-color: #0080ff;
    color: #ffffff;
    text-decoration: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 500;
    transition: background-color 0.2s ease;
    min-height: 44px;
}

    .mobile-user-dropdown-logout:hover {
        background-color: #0097a7;
        color: #ffffff;
        text-decoration: none;
    }

    .mobile-user-dropdown-logout i {
        margin-right: 8px;
    }

    /* Hide original header-user-status component in mobile menu */
    .mobile-menu-user-status .header-user-status {
        display: none;
    }

    /* 2. Header Navigation Links (Blue Background) */
    .mobile-header-links {
        background: linear-gradient(135deg, #0066cc 0%, #004c99 100%);
        padding: 15px 0;
        margin-bottom: 0;
        border-top: 3px solid #0080ff;
        border-bottom: 3px solid #0080ff;
        position: relative;
    }

    /* Main menu and submenu containers */
    .mobile-nav-main-view,
    .mobile-nav-submenu-view {
        width: 100%;
        transition: opacity 0.3s ease, transform 0.3s ease;
    }

    /* Hide submenu view by default */
    .mobile-nav-submenu-view {
        display: none;
        opacity: 0;
        transform: translateX(100%);
    }

    /* Show submenu view when active */
    .mobile-nav-submenu-view.active {
        display: block;
        opacity: 1;
        transform: translateX(0);
    }

    /* Hide main view when submenu is active */
    .mobile-nav-main-view.hidden {
        display: none;
    }

    /* Back to Main Menu button */
    .mobile-nav-back-button {
        display: flex;
        align-items: center;
        padding: 15px 20px;
        background-color: transparent;
        border: none;
        color: #ffffff;
        font-size: 14px;
        font-weight: 500;
        cursor: pointer;
        width: 100%;
        text-align: left;
        text-decoration: none;
        transition: background-color 0.2s ease;
        min-height: 44px;
    }

    .mobile-nav-back-button:hover {
        background-color: rgba(255, 255, 255, 0.1);
        text-decoration: none;
        color: #ffffff;
    }

    .mobile-nav-back-button i {
        margin-right: 8px;
        font-size: 16px;
    }

    /* Submenu title */
    .mobile-nav-submenu-title {
        padding: 20px 20px 15px 20px;
        font-size: 20px;
        font-weight: 600;
        color: #ffffff;
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
        margin-bottom: 10px;
    }

    .mobile-nav-list {
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .mobile-nav-item {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        position: relative;
    }

    .mobile-nav-item:last-child {
        border-bottom: none;
    }

    /* Main nav link with chevron for items with submenus */
    .mobile-nav-link {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 15px 20px;
        color: #ffffff;
        text-decoration: none;
        font-size: 16px;
        font-weight: 500;
        transition: background-color 0.2s ease;
        min-height: 44px;
        width: 100%;
    }

    .mobile-nav-link:hover {
        background-color: rgba(255, 255, 255, 0.1);
        color: #ffffff;
        text-decoration: none;
    }

    /* Active state for nav links */
    .mobile-nav-link.active {
        background-color: rgba(255, 255, 255, 0.08);
        font-weight: 500;
        border-left: 3px solid #ffffff;
    }

    /* Chevron icon for items with submenus */
    .mobile-nav-link.has-submenu::after {
        content: '\f054'; /* FontAwesome chevron-right */
        font-family: 'Font Awesome 6 Free';
        font-weight: 900;
        margin-left: auto;
        padding-left: 10px;
        font-size: 14px;
        transition: transform 0.3s ease;
    }

    /* Submenu items styling */
    .mobile-nav-submenu-list {
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .mobile-nav-submenu-item {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .mobile-nav-submenu-item:last-child {
        border-bottom: none;
    }

    .mobile-nav-submenu-link {
        display: flex;
        align-items: center;
        padding: 15px 20px;
        color: rgba(255, 255, 255, 0.95);
        text-decoration: none;
        font-size: 16px;
        font-weight: 400;
        transition: background-color 0.2s ease;
        min-height: 44px;
    }

    .mobile-nav-submenu-link:hover {
        background-color: rgba(255, 255, 255, 0.1);
        color: #ffffff;
        text-decoration: none;
    }

    /* Active state for submenu links in mobile */
    .mobile-nav-submenu-link.active {
        background-color: rgba(255, 255, 255, 0.15);
        font-weight: 600;
        border-left: 3px solid #ffffff;
        color: #ffffff;
    }

    .mobile-nav-submenu-link i {
        margin-right: 12px;
        font-size: 18px;
        width: 20px;
        text-align: center;
    }
    
    /* 3. LeftNav Section - Dark Blue Background */
    .mobile-left-nav {
        background-color: #003366 !important;
        padding: 15px 0 !important;
        flex: 1 !important;
        overflow-y: auto !important;
        display: block !important;
        width: 100% !important;
        min-height: 200px !important;
        position: relative !important;
        z-index: 1 !important;
    }

    /* CRITICAL: Make sure LeftNav content is visible */
    .mobile-left-nav,
    .mobile-left-nav * {
        visibility: visible !important;
    }

    /* Force display of nav-menu container - MOST IMPORTANT */
    .mobile-left-nav .nav-menu,
    .mobile-left-nav nav.nav-menu,
    .mobile-left-nav .flex-fill {
        display: block !important;
        width: 100% !important;
        background-color: transparent !important;
        visibility: visible !important;
        flex: none !important;
        height: auto !important;
        overflow: visible !important;
        padding: 0 !important;
        margin: 0 !important;
        position: relative !important;
        z-index: 1 !important;
    }

    /* Force display of list-group container */
    .mobile-left-nav .list-group,
    .mobile-left-nav .list-group-flush,
    .mobile-left-nav div.list-group {
        display: block !important;
        width: 100% !important;
        background-color: transparent !important;
        margin: 0 !important;
        padding: 0 !important;
        visibility: visible !important;
        border: none !important;
    }

    /* Style LeftNav items for mobile overlay - ULTRA AGGRESSIVE */
    .mobile-left-nav .list-group-item,
    .mobile-left-nav .list-group-item-action,
    .mobile-left-nav a.list-group-item,
    .mobile-left-nav a.list-group-item-action,
    .mobile-menu-overlay .mobile-left-nav .list-group-item,
    .mobile-menu-overlay .mobile-left-nav a.list-group-item-action {
        background-color: transparent !important;
        border: none !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
        color: #ffffff !important;
        padding: 15px 20px !important;
        border-radius: 0 !important;
        min-height: 44px !important;
        height: auto !important;
        max-height: none !important;
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        text-decoration: none !important;
        transition: background-color 0.2s ease !important;
        visibility: visible !important;
        opacity: 1 !important;
        width: 100% !important;
        flex-direction: row !important;
        line-height: 1.5 !important;
        font-size: 16px !important;
        position: relative !important;
        overflow: visible !important;
        clip: auto !important;
        clip-path: none !important;
    }

    /* Ensure links are clickable and visible */
    .mobile-left-nav a,
    .mobile-left-nav a:link,
    .mobile-left-nav a:visited {
        color: #ffffff !important;
        text-decoration: none !important;
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
    }

    .mobile-left-nav .list-group-item:hover,
    .mobile-left-nav .list-group-item-action:hover {
        background-color: rgba(255, 255, 255, 0.1) !important;
        color: #ffffff !important;
        text-decoration: none !important;
    }

    .mobile-left-nav .list-group-item.active,
    .mobile-left-nav .list-group-item-action.active {
        background-color: rgba(255, 255, 255, 0.15) !important;
        border-left: 4px solid #ffffff !important;
        font-weight: 600 !important;
    }

    /* Support for items with submenus - Add chevron indicator */
    .mobile-left-nav .list-group-item.has-submenu::after {
        content: '\f078'; /* FontAwesome chevron-down */
        font-family: 'Font Awesome 6 Free';
        font-weight: 900;
        margin-left: auto;
        padding-left: 10px;
        transition: transform 0.3s ease;
        font-size: 14px;
    }

    .mobile-left-nav .list-group-item.has-submenu.expanded::after {
        transform: rotate(180deg);
    }

    /* Submenu container for LeftNav */
    .mobile-left-nav-submenu {
        max-height: 0;
        overflow: hidden;
        background-color: rgba(0, 0, 0, 0.2);
        transition: max-height 0.3s ease;
        padding-left: 0;
    }

    .mobile-left-nav-submenu.expanded {
        max-height: 600px;
    }

    .mobile-left-nav-submenu .list-group-item {
        padding-left: 40px !important;
        font-size: 15px !important;
        background-color: rgba(0, 0, 0, 0.1) !important;
    }

    /* Icons */
    .mobile-left-nav .nav-icon,
    .mobile-left-nav i.fas,
    .mobile-left-nav i {
        color: #ffffff !important;
        margin-right: 12px !important;
        font-size: 18px !important;
        width: 20px !important;
        text-align: center !important;
        display: inline-block !important;
        visibility: visible !important;
        opacity: 1 !important;
        line-height: 1 !important;
    }

    /* Text */
    .mobile-left-nav .nav-text,
    .mobile-left-nav span {
        color: #ffffff !important;
        font-size: 16px !important;
        flex: 1 !important;
        display: inline-block !important;
        visibility: visible !important;
        opacity: 1 !important;
        white-space: normal !important;
        overflow: visible !important;
        text-overflow: clip !important;
    }

    /* Override any Bootstrap display utilities that might hide elements */
    .mobile-left-nav .d-flex {
        display: flex !important;
    }

    .mobile-left-nav .align-items-center {
        align-items: center !important;
    }

    /* Ensure no elements are hidden by overflow */
    .mobile-left-nav,
    .mobile-left-nav * {
        overflow: visible !important;
        clip: auto !important;
        clip-path: none !important;
    }
    
    /* --- CONTENT CARDS EQUAL SPACING --- */
    .content-cards-container,
    .main-content-cards,
    .resource-cards-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 15px;
    }
    
    .content-card,
    .resource-card {
        margin-bottom: 0; /* Remove margin, use gap instead */
    }
}

/* ============================================================================
   DESKTOP-ONLY STYLES (min-width: 768px)
   ============================================================================ */

@media (min-width: 768px) {
    
    /* CRITICAL: Hide ALL mobile-specific elements on desktop */
    .mobile-header-container,
    .mobile-menu-overlay,
    .mobile-menu-toggle,
    .mobile-header-row-1,
    .mobile-header-row-2 {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        height: 0 !important;
        overflow: hidden !important;
        position: absolute !important;
        left: -9999px !important;
        pointer-events: none !important;
    }
    
    /* Ensure desktop navbar is visible */
    .navbar.d-none.d-md-block {
        display: block !important;
    }
}

/* ============================================================================
   ACCESSIBILITY ENHANCEMENTS
   ============================================================================ */

/* Focus visible for keyboard navigation */
@media (max-width: 767px) {
    .mobile-menu-toggle:focus-visible,
    .mobile-menu-close:focus-visible,
    .mobile-search-button:focus-visible,
    .mobile-nav-link:focus-visible,
    .mobile-left-nav .list-group-item:focus-visible {
        outline: 3px solid #ffffff;
        outline-offset: 2px;
    }
}

/* Reduced motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    .mobile-menu-overlay,
    .hamburger-line,
    .mobile-nav-link {
        transition: none !important;
    }
}

/* ============================================================================
   EXPERIENCE EDITOR COMPATIBILITY
   ============================================================================ */

/* Ensure mobile layout is visible in Experience Editor for preview */
.experience-editor-enabled .mobile-header-container {
    display: block !important;
}

.experience-editor-enabled .mobile-menu-overlay[data-menu-open=\"true\"] {
    position: relative;
    transform: none;
    visibility: visible;
    height: auto;
}