/**
 * BeautyGlow Responsive Stylesheet
 * Mobile-First Beauty Store Design
 */

/* ========================================
   Tablet (992px and below)
   ======================================== */
@media (max-width: 992px) {
    .container {
        padding: 0 15px;
    }
    
    .header-content {
        flex-wrap: wrap;
        gap: 15px;
    }
    
    .search-bar {
        max-width: 100%;
    }
    
    .nav-menu {
        gap: 0;
    }
    
    .nav-menu > li > a {
        padding: 14px 18px;
        font-size: 13px;
    }
    
    .hero-content h1 {
        font-size: 42px;
    }
    
    .hero-content p {
        font-size: 18px;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
        gap: 25px;
    }
    
    .categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
        gap: 18px;
    }
    
    .product-details-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    
    .product-gallery {
        position: static;
    }
    
    .cart-content {
        grid-template-columns: 1fr;
    }
    
    .cart-summary {
        position: static;
    }
    
    .checkout-grid {
        grid-template-columns: 1fr;
    }
    
    .order-summary {
        position: static;
    }
    
    .footer-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 35px;
    }
    
    .filter-content {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group {
        width: 100%;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 36px;
    }
}

/* ========================================
   Mobile (768px and below)
   ======================================== */
@media (max-width: 768px) {
    :root {
        font-size: 15px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .section-subtitle {
        font-size: 15px;
    }
    
    /* Top Bar */
    .topbar .container {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    
    .topbar-left span {
        display: block;
        margin: 6px 0;
    }
    
    /* Header */
    .header-content {
        position: relative;
    }
    
    .logo a {
        font-size: 26px;
    }
    
    .logo a::before {
        font-size: 20px;
    }
    
    .search-bar {
        order: 3;
        width: 100%;
        margin-top: 15px;
    }
    
    .header-actions {
        gap: 12px;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    /* Navigation */
    .main-nav {
        position: relative;
    }
    
    .nav-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: linear-gradient(135deg, #E8D5C4 0%, #F3E8E5 100%);
        box-shadow: 0 8px 24px rgba(200, 162, 77, 0.2);
        z-index: 999;
        border-radius: 0 0 20px 20px;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu > li {
        width: 100%;
    }
    
    .nav-menu > li > a {
        padding: 16px 24px;
        border-bottom: 1px solid rgba(200, 162, 77, 0.15);
    }
    
    /* Dropdown */
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: rgba(255, 255, 255, 0.95);
        display: none;
        border-radius: 12px;
        margin: 8px 16px;
    }
    
    .has-dropdown.active .dropdown-menu {
        display: block;
    }
    
    .dropdown-menu li a {
        padding: 14px 20px;
        color: #2E2E2E;
        border-color: #E8D5C4;
    }
    
    .dropdown-menu li a:hover {
        background: #F3E8E5;
        padding-left: 26px;
    }
    
    /* Hero Section */
    .hero-section {
        padding: 70px 0;
    }
    
    .hero-content h1 {
        font-size: 36px;
    }
    
    .hero-content p {
        font-size: 16px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    /* Section */
    .section {
        padding: 50px 0;
    }
    
    /* Products Grid */
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 18px;
    }
    
    .product-card {
        border-radius: 16px;
    }
    
    .product-info {
        padding: 18px;
    }
    
    .product-name {
        font-size: 16px;
    }
    
    .price-current {
        font-size: 20px;
    }
    
    .product-actions {
        flex-direction: column;
    }
    
    .product-actions .btn {
        width: 100%;
        padding: 10px;
        font-size: 12px;
    }
    
    /* Categories */
    .categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 12px;
    }
    
    .category-card {
        padding: 24px 16px;
        border-radius: 16px;
    }
    
    .category-icon {
        font-size: 38px;
        margin-bottom: 12px;
    }
    
    .category-name {
        font-size: 13px;
    }
    
    /* Product Details */
    .product-details-info h1 {
        font-size: 26px;
    }
    
    .product-purchase {
        padding: 24px;
    }
    
    .price-section .price-current {
        font-size: 30px;
    }
    
    .quantity-controls input {
        width: 50px;
    }
    
    /* Cart */
    .cart-item {
        grid-template-columns: 90px 1fr;
        gap: 16px;
        padding: 16px 0;
    }
    
    .cart-item-image {
        width: 90px;
        height: 90px;
    }
    
    .cart-item-actions {
        grid-column: 1 / -1;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        margin-top: 12px;
    }
    
    .cart-summary {
        padding: 24px;
    }
    
    /* Checkout */
    .checkout-form {
        padding: 24px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .order-summary {
        padding: 24px;
    }
    
    /* Filter Bar */
    .filter-bar {
        padding: 18px;
    }
    
    .filter-group {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }
    
    .filter-group select,
    .filter-group input {
        width: 100%;
    }
    
    .price-inputs {
        flex-direction: column;
        gap: 10px;
    }
    
    .price-inputs input {
        width: 100%;
    }
    
    /* Pagination */
    .pagination {
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .pagination a,
    .pagination span {
        padding: 8px 14px;
        font-size: 13px;
    }
    
    /* Footer */
    .footer-content {
        padding: 50px 0 30px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    
    .footer-col {
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .contact-info li {
        justify-content: center;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
    
    /* Buttons */
    .btn {
        padding: 12px 26px;
        font-size: 13px;
    }
    
    /* Tables */
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .table {
        min-width: 600px;
        font-size: 13px;
    }
    
    .table th,
    .table td {
        padding: 12px 10px;
        white-space: nowrap;
    }
    
    /* Alerts */
    .alert {
        padding: 14px 16px;
        font-size: 13px;
    }
    
    /* Scroll to Top */
    .scroll-top {
        width: 46px;
        height: 46px;
        bottom: 20px;
        right: 20px;
        font-size: 18px;
    }
}

/* ========================================
   Small Mobile (480px and below)
   ======================================== */
@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .hero-content h1 {
        font-size: 30px;
    }
    
    .hero-content p {
        font-size: 15px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .cart-item {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .cart-item-image {
        width: 100%;
        height: 220px;
        margin: 0 auto;
    }
    
    .cart-item-details {
        text-align: center;
    }
    
    .quantity-controls {
        justify-content: center;
    }
    
    .product-details-info h1 {
        font-size: 22px;
    }
    
    .product-meta {
        flex-direction: column;
        gap: 10px;
    }
    
    .logo a {
        font-size: 22px;
    }
}

/* ========================================
   RTL Support for Arabic
   ======================================== */
[dir="rtl"] {
    direction: rtl;
    text-align: right;
}

[dir="rtl"] .logo {
    flex-direction: row-reverse;
}

[dir="rtl"] .logo a::before {
    margin-right: 0;
    margin-left: 5px;
}

[dir="rtl"] .header-content {
    direction: rtl;
}

[dir="rtl"] .search-bar button {
    left: 5px;
    right: auto;
}

[dir="rtl"] .nav-menu {
    flex-direction: row-reverse;
}

[dir="rtl"] .dropdown-menu {
    left: auto;
    right: 0;
}

[dir="rtl"] .product-badge {
    left: auto;
    right: 15px;
}

[dir="rtl"] .stock-badge {
    right: auto;
    left: 15px;
}

[dir="rtl"] .cart-item {
    direction: rtl;
}

[dir="rtl"] .footer-grid {
    direction: rtl;
}

[dir="rtl"] .sidebar-menu a {
    border-left: none;
    border-right: 3px solid transparent;
}

[dir="rtl"] .sidebar-menu a:hover,
[dir="rtl"] .sidebar-menu a.active {
    padding-right: 32px;
    padding-left: 24px;
    border-right-color: #C9A24D;
}

/* ========================================
   Touch Device Optimizations
   ======================================== */
@media (hover: none) and (pointer: coarse) {
    .btn {
        padding: 14px 28px;
        min-height: 48px;
    }
    
    .form-control {
        padding: 14px 16px;
        min-height: 48px;
    }
    
    .nav-menu > li > a {
        min-height: 48px;
    }
    
    .product-card:hover {
        transform: none;
    }
    
    .category-card:hover {
        transform: none;
    }
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
    .topbar,
    .main-header,
    .main-nav,
    .hero-section,
    .footer-content,
    .footer-bottom,
    .scroll-top,
    .header-actions,
    .filter-bar,
    .product-actions,
    .btn {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        color: #000;
        background: #fff;
    }
    
    .main-content {
        width: 100%;
        margin: 0;
        padding: 0;
    }
    
    .product-card,
    .cart-item {
        page-break-inside: avoid;
    }
}

/* ========================================
   High Contrast Mode
   ======================================== */
@media (prefers-contrast: high) {
    .btn-primary,
    .btn-success,
    .btn-danger {
        border: 2px solid currentColor;
    }
    
    .product-card {
        border: 2px solid #2E2E2E;
    }
}

/* ========================================
   Reduced Motion
   ======================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .scroll-top {
        scroll-behavior: auto;
    }
}