/* Comprehensive Mobile CSS - Combined from all mobile files */

/* Mobile Sidebar Toggle Button - FIXED POSITIONING */
.mobile-sidebar-toggle-btn {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    color: white;
    border: none;
    padding: 0.75rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 1rem auto;
}

.mobile-sidebar-toggle-btn i {
    font-size: 1rem;
}

/* Mobile-only styles - CORRECTED POSITIONING */
@media (max-width: 768px) {
    .mobile-sidebar-toggle-btn {
        position: fixed !important;
        top: 80px !important;
        left: 1rem !important;
        transform: none !important;
        z-index: 1070 !important;
        margin: 0 !important;
    }
    
    .mobile-sidebar-toggle-btn:hover {
        transform: translateY(-2px) !important;
        box-shadow: 0 6px 20px rgba(0,0,0,0.4);
    }
    
    /* Admin Mobile Layout Fix */
    .admin-page .main-content .container,
    .admin-page .main-content .container-fluid,
    .admin-page .container:not(footer .container),
    .admin-page .container-fluid:not(footer .container-fluid) {
        margin: 0 !important;
        padding: 0 !important;
        max-width: 100% !important;
        width: 100% !important;
    }
    
    .admin-page .main-content {
        margin: 0 !important;
        padding: 0.75rem !important;
        width: 100% !important;
        max-width: 100vw !important;
        box-sizing: border-box !important;
        overflow-x: hidden !important;
    }
    
    /* Mobile sidebar overlay */
    .admin-sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease-in-out;
        position: fixed;
        z-index: 1060;
        width: 280px;
        height: 100vh;
        top: 80px;
        left: 0;
    }
    
    .admin-sidebar.show {
        transform: translateX(0);
    }
    
    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 1050;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
    }
    
    .sidebar-overlay.show {
        opacity: 1;
        visibility: visible;
    }
    
    body.no-scroll {
        overflow: hidden;
    }
    
    /* Mobile Admin Cards */
    .mobile-card-view .table-responsive {
        display: none;
    }
    
    .mobile-cards {
        display: block;
        padding: 1rem;
        background: #f8f9fa;
        min-height: 100vh;
    }
    
    .mobile-card {
        background: white;
        border: 1px solid #e9ecef;
        border-radius: 15px;
        padding: 1.5rem;
        margin-bottom: 1.5rem;
        box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
    }
    
    .mobile-card:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    }
    
    /* Enhanced Order Cards */
    .mobile-card.order-card {
        border-left: 4px solid #d63384;
    }
    
    .mobile-card.order-card .card-header {
        background: linear-gradient(135deg, #d63384, #ff4081);
        color: white;
        margin: -1.5rem -1.5rem 1rem -1.5rem;
        padding: 1rem 1.5rem;
        border-radius: 15px 15px 0 0;
    }
    
    .mobile-card.order-card .order-total {
        font-size: 1.3rem;
        font-weight: 800;
        color: #28a745;
    }
    
    .mobile-card.order-card .order-status {
        padding: 0.4rem 1rem;
        border-radius: 20px;
        font-size: 0.8rem;
        font-weight: 600;
    }
    
    /* Enhanced Message Cards */
    .mobile-card.message-card {
        border-left: 4px solid #17a2b8;
    }
    
    .mobile-card.message-card .card-header {
        background: linear-gradient(135deg, #17a2b8, #6f42c1);
        color: white;
        margin: -1.5rem -1.5rem 1rem -1.5rem;
        padding: 1rem 1.5rem;
        border-radius: 15px 15px 0 0;
    }
    
    .mobile-card .info-row {
        display: block;
        margin-bottom: 0.75rem;
        padding-bottom: 0.5rem;
        border-bottom: 1px solid #f8f9fa;
    }
    
    .mobile-card .info-label {
        display: block;
        margin-bottom: 0.25rem;
    }
    
    .mobile-card .info-value {
        display: block;
    }
    
    .mobile-card .info-label {
        font-weight: 600;
        color: #6c757d;
        font-size: 0.85rem;
    }
    
    .mobile-card .card-actions {
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 1px solid #f8f9fa;
        display: flex;
        gap: 0.5rem;
    }
    
    .mobile-card .btn-sm {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
        border-radius: 20px;
        font-weight: 600;
        flex: 1;
    }
    
    /* Category Filter Fix */
    .products-page select[name="category"],
    .products-page .form-select[name="category"] {
        color: #000 !important;
        background-color: #fff !important;
        border: 2px solid #2c3e50 !important;
        -webkit-text-fill-color: #000 !important;
        opacity: 1 !important;
    }
    
    /* Content Area Fix */
    .main-content {
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
        width: 100% !important;
        max-width: 100vw !important;
        box-sizing: border-box !important;
    }
    
    /* Receipt Modal Fixes */
    #receiptModal .modal-dialog {
        margin: 0.5rem;
        max-width: calc(100% - 1rem);
        width: 100%;
    }
    
    #receiptModal .modal-content {
        border-radius: 15px;
        background-color: white !important;
    }
    
    /* Mobile Enhancements */
    .card {
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        border-radius: 12px;
        margin-bottom: 1rem;
    }
    
    .btn {
        font-weight: 500;
        letter-spacing: 0.025em;
        border-radius: 8px;
        padding: 0.75rem 1.5rem;
    }
    
    .form-control,
    .form-select {
        font-size: 16px; /* Prevent zoom on iOS */
        padding: 1rem 0.75rem 0.25rem;
    }
    
    /* Touch-Friendly Elements */
    .btn,
    .nav-link,
    .form-control,
    .form-select,
    .card {
        min-height: 44px;
    }
    
    /* Mobile Navigation */
    .navbar-collapse {
        background: white !important;
    }
    
    .navbar-nav .nav-link {
        background: rgba(248, 249, 250, 0.8) !important;
        color: #2c3e50 !important;
    }
    
    /* Center brand on mobile */
    .brand-container {
        margin-left: 60px !important;
        justify-content: center !important;
    }
    
    /* Mobile Tables */
    .table-responsive {
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    }
    
    .table {
        font-size: 0.8rem;
        margin-bottom: 0;
    }
    
    /* Mobile Modals */
    .modal-dialog {
        margin: 0.5rem;
        max-width: calc(100% - 1rem);
    }
    
    .modal-content {
        border-radius: 12px;
        border: none;
        box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    }
    
    /* Mobile Cart */
    .cart-item {
        padding: 1rem 0.5rem;
        border-bottom: 1px solid #eee;
    }
    
    .quantity-controls {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.25rem;
    }
    
    /* Mobile Utility Classes */
    .mobile-hidden {
        display: none !important;
    }
    
    .mobile-visible {
        display: block !important;
    }
    
    .mobile-text-center {
        text-align: center !important;
    }
    
    .mobile-full-width {
        width: 100% !important;
    }
    

    
    /* Export Dropdown Mobile Fix */
    .export-dropdown .dropdown-menu:not(.show) {
        display: none;
    }
    
    /* Featured Products Mobile Fix - Override inline styles */
    .product-slider-container {
        overflow: hidden !important;
        width: 100% !important;
    }
    
    .product-slider {
        display: flex !important;
        animation: mobile-scroll 15s linear infinite !important;
        gap: 1rem !important;
        padding: 0 1rem !important;
    }
    
    @keyframes mobile-scroll {
        0% { transform: translateX(0); }
        100% { transform: translateX(-50%); }
    }
    
    .product-slider:hover {
        animation-play-state: paused !important;
    }
    
    .product-slide {
        min-width: 200px !important;
        max-width: 200px !important;
        padding: 0 0.5rem !important;
        flex-shrink: 0 !important;
        scroll-snap-align: center !important;
    }
    
    .product-slide .card {
        height: 100%;
        border-radius: 15px;
        box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    }
    
    /* Hide scrollbar but keep functionality */
    .product-slider-container::-webkit-scrollbar {
        height: 4px;
    }
    
    .product-slider-container::-webkit-scrollbar-track {
        background: #f1f1f1;
        border-radius: 2px;
    }
    
    .product-slider-container::-webkit-scrollbar-thumb {
        background: #d63384;
        border-radius: 2px;
    }
    
    /* Prevent horizontal overflow - except for product slider */
    html, body {
        overflow-x: hidden !important;
        max-width: 100vw !important;
    }
    
    * {
        box-sizing: border-box !important;
    }
    
    *:not(.product-slider-container):not(.product-slider):not(.product-slide) {
        max-width: 100% !important;
    }
}

/* Small Mobile Devices */
@media (max-width: 576px) {
    .mobile-sidebar-toggle-btn {
        top: 10px !important;
        left: 0.75rem !important;
        padding: 0.6rem !important;
    }
    
    .admin-page .main-content {
        padding: 0.5rem !important;
    }
    
    .card-header,
    .card-body,
    .card-footer {
        padding: 0.5rem !important;
    }
    
    /* Extra small screens - smaller cards */
    .product-slide {
        min-width: 280px !important;
        max-width: 280px !important;
    }
    
    .product-slider {
        padding: 0 0.5rem;
    }
}

/* Hide desktop sidebar toggle on mobile */
@media (max-width: 768px) {
    .d-none.d-md-block {
        display: none !important;
    }
}

    /* Course Page Mobile Fixes */
    @media (max-width: 768px) {
        .container .d-flex.align-items-center.mb-4 {
            flex-direction: column !important;
            align-items: stretch !important;
            gap: 1rem !important;
        }
        
        .container .btn.btn-success.btn-lg,
        .container .btn.btn-primary.btn-lg {
            width: 100% !important;
            margin-right: 0 !important;
            margin-bottom: 0.75rem !important;
            text-align: center !important;
        }
        
        /* Call to action section buttons */
        .bg-light.rounded .btn.btn-success.btn-lg,
        .bg-light.rounded .btn.btn-primary.btn-lg {
            width: 100% !important;
            margin-right: 0 !important;
            margin-bottom: 0.75rem !important;
            display: block !important;
        }
        
        /* Ensure proper spacing between course buttons */
        .bg-light.rounded .btn:last-child {
            margin-bottom: 0 !important;
        }
    }
}

/* Show mobile sidebar toggle only on mobile */
@media (min-width: 769px) {
    .mobile-cards {
        display: none !important;
    }
    
    .mobile-card-view .table-responsive {
        display: block !important;
    }
    
    .d-md-none {
        display: none !important;
    }
}