:root {
    --primary: #1A1A1A;
    --primary-light: #2D2D2D;
    --primary-dark: #000000;
    --accent: #C9A962;
    --accent-light: #E5D4A1;
    --accent-dark: #A08840;
    --background: #FAFAFA;
    --background-dark: #F5F5F5;
    --card-bg: #FFFFFF;
    --card-border: #E8E8E8;
    --text: #1A1A1A;
    --text-secondary: #666666;
    --text-muted: #999999;
    --text-light: #FFFFFF;
    --success: #4CAF50;
    --warning: #FF9800;
    --error: #F44336;
    --favorite: #E91E63;
    --gradient: linear-gradient(135deg, #1A1A1A 0%, #3D3D3D 100%);
    --gradient-accent: linear-gradient(135deg, #C9A962 0%, #E5D4A1 100%);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 15px 50px rgba(0, 0, 0, 0.15);
    --shadow-hover: 0 20px 60px rgba(0, 0, 0, 0.18);
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 80px;
    --radius-sm: 4px;
    --radius: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 50%;
    --font-primary: 'Playfair Display', serif;
    --font-secondary: 'Cairo', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition-fast: 0.15s ease;
    --transition: 0.3s ease;
    --transition-slow: 0.5s ease;
    --dir: ltr;
    --text-align: left;
}
[data-theme="light"] {
    --background: #FAFAFA;
    --background-dark: #F0F0F0;
    --card-bg: #FFFFFF;
    --card-border: #E8E8E8;
    --text: #1A1A1A;
    --text-secondary: #666666;
    --text-muted: #999999;
}
*:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}
*:focus:not(:focus-visible) {
    outline: none;
}
[data-theme="dark"] {
    --background: #0D0D0D;
    --background-dark: #1A1A1A;
    --card-bg: #1E1E1E;
    --card-border: #2D2D2D;
    --text: #FFFFFF;
    --text-secondary: #B0B0B0;
    --text-muted: #707070;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
    overscroll-behavior: none;
    -webkit-overflow-scrolling: auto;
}
body {
    background-color: var(--background);
    color: var(--text);
    font-family: var(--font-body);
    line-height: 1.6;
    transition: background-color var(--transition), color var(--transition);
    overflow-x: hidden;
    font-size: 16px;
    overscroll-behavior: none;
    -webkit-overflow-scrolling: auto;
}
h1,
h2,
h3,
h4,
h5 {
    font-family: var(--font-primary);
    font-weight: 600;
    line-height: 1.3;
}
h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}
h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}
h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}
h4 {
    font-size: 1.125rem;
}
p {
    font-family: var(--font-secondary);
    line-height: 1.7;
}
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--card-border);
    transition: all var(--transition);
}
[data-theme="dark"] header {
    background: rgba(13, 13, 13, 0.95);
}
[data-theme="dark"] .logo-text {
    color: var(--accent);
}

[data-theme="dark"] .lang-btn {
    color: var(--text-secondary);
}

[data-theme="dark"] .lang-btn.active {
    color: var(--accent);
}

[data-theme="dark"] nav ul li a {
    color: var(--text);
    
}
[data-theme="dark"] .about-text h3 {
    color: var(--accent);
}
[data-theme="dark"] .product-action-btn {
    background: rgba(30, 30, 30, 0.95);
    border-color: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
}
[data-theme="dark"] #dashboardPanel h3 {
    color: var(--accent);
}
header.scrolled {
    box-shadow: var(--shadow);
}
.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}
.logo-text {
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 2px;
    text-transform: uppercase;
}
nav ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}
nav ul li a {
    color: var(--text);
    text-decoration: none;
    font-family: var(--font-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius);
    transition: all var(--transition);
    position: relative;
}
nav ul li a:hover,
nav ul li a.active {
    color: var(--accent);
}
nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width var(--transition);
}
nav ul li a:hover::after,
nav ul li a.active::after {
    width: 80%;
}
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}
.language-switcher {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--background-dark);
    border-radius: var(--radius);
}
.lang-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}
.lang-btn:hover,
.lang-btn.active {
    color: var(--primary);
    background: var(--card-bg);
}
.lang-separator {
    color: var(--text-muted);
    font-size: 0.75rem;
}
.icon-btn,
.theme-toggle {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--background-dark);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-full);
    color: var(--text);
    font-size: 1.1rem;
    cursor: pointer;
    transition: all var(--transition);
    position: relative;
}
.icon-btn:hover,
.theme-toggle:hover {
    background: var(--primary);
    color: var(--text-light);
    border-color: var(--primary);
    transform: translateY(-2px);
}
.icon-btn .badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 20px;
    height: 20px;
    background: var(--accent);
    color: var(--primary-dark);
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 6px;
}
.favorites-count,
.cart-count {
    position: absolute;
    top: -2px;
    right: -2px;
    background: var(--accent);
    color: var(--primary-dark);
    font-size: 0.65rem;
    font-weight: 600;
    min-width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.mobile-menu-btn {
    display: none;
    width: 44px;
    height: 44px;
    background: var(--background-dark);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 1.25rem;
    cursor: pointer;
    transition: all var(--transition);
}
@media (max-width: 992px) {
    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    nav {
        display: none;
    }
    nav.mobile-open {
        display: block;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--card-bg);
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
        z-index: 1000;
    }
    nav.mobile-open ul {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    nav.mobile-open ul li a {
        padding: var(--spacing-md);
        display: block;
    }
    .header-actions .icon-btn:not(.auth-btn-icon) {
        display: none;
    }
    .mobile-only-link {
        display: block !important;
        
    }
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 0;
    z-index: 2;
}
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('home.webp');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg,
            rgba(26, 26, 26, 0.85) 0%,
            rgba(26, 26, 26, 0.6) 50%,
            rgba(26, 26, 26, 0.8) 100%);
}
.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 0 var(--spacing-xl);
}
.hero-title {
    color: var(--text-light);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
    animation: fadeInUp 1s ease;
}
.hero-subtitle {
    color: rgba(255, 255, 255, 0.8);
    font-size: clamp(1rem, 2vw, 1.35rem);
    margin-bottom: var(--spacing-2xl);
    font-family: var(--font-secondary);
    animation: fadeInUp 1s ease 0.2s both;
}
.hero-cta {
    animation: fadeInUp 1s ease 0.4s both;
}
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 50px;
    font-family: var(--font-secondary);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}
.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0) 100%);
    opacity: 0;
    transition: opacity 0.3s;
}
.btn:hover::before {
    opacity: 1;
}
.btn-primary {
    background: var(--accent);
    color: var(--primary-dark);
    box-shadow: 0 4px 20px rgba(201, 169, 98, 0.4);
}
.btn-primary:hover {
    background: var(--accent-light);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(201, 169, 98, 0.5);
}
.btn-primary:active {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(201, 169, 98, 0.3);
}
.btn-outline {
    background: transparent;
    color: var(--text);
    border: 2px solid var(--card-border);
    box-shadow: none;
}
.btn-outline:hover {
    background: var(--primary);
    color: var(--text-light);
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}
.btn-outline:active {
    transform: translateY(-1px);
}
.btn-icon {
    width: 44px;
    height: 44px;
    padding: 0;
    border-radius: 50%;
}
.btn-icon i {
    margin: 0;
}
.btn-sm {
    padding: 10px 20px;
    font-size: 0.85rem;
}
.btn-outline-primary {
    background: transparent;
    border: 2px solid var(--accent);
    color: var(--accent);
    border-radius: var(--radius);
    cursor: pointer;
    font-family: var(--font-secondary);
    font-weight: 600;
    transition: all 0.3s;
}
.btn-outline-primary:hover {
    background: var(--accent);
    color: var(--primary-dark);
}
.btn-outline-danger {
    background: transparent;
    border: 2px solid var(--error);
    color: var(--error);
    border-radius: var(--radius);
    cursor: pointer;
    font-family: var(--font-secondary);
    font-weight: 600;
    transition: all 0.3s;
}
.btn-outline-danger:hover {
    background: var(--error);
    color: white;
}
.btn-lg {
    padding: 18px 40px;
    font-size: 1.05rem;
}
.btn-success {
    background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
    color: white;
    box-shadow: 0 4px 20px rgba(76, 175, 80, 0.4);
}
.btn-success:hover {
    background: linear-gradient(135deg, #43a047 0%, #3d9040 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(76, 175, 80, 0.5);
}
.btn-danger {
    background: linear-gradient(135deg, #F44336 0%, #d32f2f 100%);
    color: white;
    box-shadow: 0 4px 20px rgba(244, 67, 54, 0.4);
}
.btn-danger:hover {
    background: linear-gradient(135deg, #e53935 0%, #c62828 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(244, 67, 54, 0.5);
}
.hero-scroll-indicator {
    position: absolute;
    bottom: var(--spacing-2xl);
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    color: var(--text);
    font-family: var(--font-primary);
    font-weight: 600;
    position: relative;
}
.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--accent);
    margin: var(--spacing-md) auto 0;
}
.featured-section,
.categories-preview {
    padding: var(--spacing-3xl) 0;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}
.category-card-large {
    position: relative;
    height: 450px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
}
.category-image {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    transition: transform var(--transition-slow);
}
.category-card-large:hover .category-image {
    transform: scale(1.1);
}
.category-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top,
            rgba(26, 26, 26, 0.9) 0%,
            rgba(26, 26, 26, 0.3) 50%,
            transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--spacing-xl);
    transition: background var(--transition);
}
.category-card-large:hover .category-overlay {
    background: linear-gradient(to top,
            rgba(201, 169, 98, 0.85) 0%,
            rgba(201, 169, 98, 0.4) 50%,
            transparent 100%);
}
.category-overlay h3 {
    color: var(--text-light);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-primary);
}
.category-link {
    color: var(--accent);
    font-family: var(--font-secondary);
    font-weight: 600;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: all var(--transition);
}
.category-card-large:hover .category-link {
    color: var(--primary-dark);
    transform: translateX(var(--spacing-sm));
}

[dir="rtl"] .category-card-large:hover .category-link {
    transform: translateX(calc(var(--spacing-sm) * -1));
}

.main-section {
    display: none;
    padding: 120px 0 var(--spacing-3xl);
    min-height: 80vh;
    position: relative;
    z-index: 1;
}
.main-section.active {
    display: block;
    animation: fadeIn 0.5s ease;
}
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes bounce {
    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-15px);
    }
    60% {
        transform: translateX(-50%) translateY(-7px);
    }
}
.section-header {
    margin-bottom: var(--spacing-2xl);
}
.section-header .section-title {
    margin-bottom: var(--spacing-xl);
}
.product-filters {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}
.search-container {
    position: relative;
}
.search-box {
    width: 300px;
    padding: 14px 20px 14px 50px;
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    background: var(--card-bg);
    color: var(--text);
    font-family: var(--font-secondary);
    font-size: 0.95rem;
    transition: all var(--transition);
}
[dir="rtl"] .search-box {
    padding: 14px 50px 14px 20px;
}
.search-box:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(201, 169, 98, 0.1);
}
.search-icon {
    position: absolute;
    inset-inline-start: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}
.filter-select {
    padding: 14px 20px;
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    background: var(--card-bg);
    color: var(--text);
    font-family: var(--font-secondary);
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition);
    min-width: 160px;
}
.filter-select:focus {
    outline: none;
    border-color: var(--accent);
}
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    margin: var(--spacing-2xl) 0;
    width: 100%;
}
.load-more-container {
    text-align: center;
    margin-top: var(--spacing-2xl);
}

.product-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--card-border);
    transition: all var(--transition);
    opacity: 0;
    transform: translateY(30px);
    position: relative;
    display: flex;
    flex-direction: column;
}
.product-card.animated {
    opacity: 1;
    transform: translateY(0);
}
.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}
.product-image-container {
    position: relative;
    height: 380px;
    overflow: hidden;
    background: var(--background-dark);
}
.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}
.product-card:hover .product-image {
    transform: scale(1.08);
}
.product-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 8px 16px;
    background: var(--accent);
    color: var(--primary-dark);
    font-family: var(--font-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-sm);
    z-index: 2;
}
.featured-badge {
    position: absolute;
    top: 60px;
    left: 12px;
    right: auto;
    width: 36px;
    height: 36px;
    background: var(--accent);
    color: var(--primary-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    z-index: 2;
}
.product-actions-overlay {
    position: absolute;
    top: 16px;
    inset-inline-end: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.3s ease;
    z-index: 10;
}
[dir="rtl"] .product-actions-overlay {
    transform: translateX(-20px);
}
.product-card:hover .product-actions-overlay {
    opacity: 1;
    transform: translateX(0);
}
.product-action-btn {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}
.product-action-btn:hover {
    background: var(--accent);
    color: var(--primary-dark);
    border-color: var(--accent);
    transform: scale(1.1) rotate(3deg);
    box-shadow: 0 6px 20px rgba(201, 169, 98, 0.4);
}
.product-action-btn.active {
    background: var(--favorite);
    color: white;
    border-color: var(--favorite);
}
.product-action-btn.active:hover {
    background: #d81b60;
    border-color: #d81b60;
    transform: scale(1.1) rotate(3deg);
}
.cart-btn-card {
    background: rgba(255, 255, 255, 0.95);
    color: var(--text);
    border: 1px solid rgba(0, 0, 0, 0.08);
}
.cart-btn-card.active {
    background: var(--accent);
    color: var(--primary-dark);
    border: none;
}
.cart-btn-card:hover {
    background: var(--accent-light);
    transform: scale(1.1);
}
.product-content {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    flex: 1;
}
.product-category {
    color: var(--accent);
    font-family: var(--font-secondary);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}
.product-title {
    font-family: var(--font-primary);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.product-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-md);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--card-border);
    gap: var(--spacing-md);
    margin-top: auto;
}
.product-price {
    font-family: var(--font-primary);
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--primary);
    flex-shrink: 0;
}
.product-price .currency {
    font-size: 0.9rem;
    color: var(--text-secondary);
}
.add-to-cart-btn {
    flex: 1;
    padding: 6px 12px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--text-light);
    border: none;
    border-radius: 50px;
    font-family: var(--font-secondary);
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    white-space: nowrap;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
}
.add-to-cart-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
}
.add-to-cart-btn:active {
    transform: translateY(0);
}
.add-to-cart-btn i {
    font-size: 0.8rem;
}

.categories {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}
.category-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.4s ease, transform 0.4s ease, box-shadow var(--transition), border-color var(--transition);
}
.category-card.animated {
    opacity: 1;
    transform: translateY(0);
}
.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}
.category-card .category-icon {
    width: 80px;
    height: 80px;
    background: var(--background-dark);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    font-size: 2rem;
    color: var(--accent);
    transition: all var(--transition);
}
.category-card:hover .category-icon {
    background: var(--accent);
    color: var(--primary-dark);
    transform: scale(1.1);
}
.category-card h3 {
    font-family: var(--font-primary);
    font-size: 1.15rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text);
}
.category-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}
.category-card .category-count {
    color: var(--accent);
    font-weight: 600;
}

.about-content {
    max-width: 1200px;
    margin: 0 auto;
}
.about-text {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}
.about-text h3 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--primary);
}
.about-text p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
}
.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}
.feature-item {
    text-align: center;
    padding: var(--spacing-xl);
}
.feature-item .feature-icon {
    width: 70px;
    height: 70px;
    background: var(--background-dark);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    font-size: 1.75rem;
    color: var(--accent);
    transition: all var(--transition);
}
.feature-item:hover .feature-icon {
    background: var(--accent);
    color: var(--primary-dark);
    transform: scale(1.1);
}
.feature-item h4 {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text);
}
.feature-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

footer {
    background: var(--primary);
    color: var(--text-light);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}
.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}
.footer-logo {
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    letter-spacing: 2px;
}
.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-lg);
}
.social-links {
    display: flex;
    gap: var(--spacing-md);
}
.social-links a {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    text-decoration: none;
    transition: all var(--transition);
}
.social-links a:hover {
    background: var(--accent);
    color: var(--primary-dark);
    transform: translateY(-4px);
}
.footer-links h4,
.footer-contact h4,
.footer-newsletter h4 {
    font-family: var(--font-primary);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    color: var(--accent);
}
.footer-links ul,
.footer-contact ul {
    list-style: none;
}
.footer-links ul li,
.footer-contact ul li {
    margin-bottom: var(--spacing-md);
}
.footer-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color var(--transition-fast);
    font-size: 0.95rem;
}
.footer-links ul li a:hover {
    color: var(--accent);
}
.footer-contact ul li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}
.footer-contact ul li i {
    color: var(--accent);
    width: 20px;
}
.footer-newsletter p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-md);
}
.newsletter-form {
    display: flex;
    gap: var(--spacing-sm);
}
.newsletter-form input {
    flex: 1;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius);
    color: var(--text-light);
    font-family: var(--font-secondary);
}
.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}
.newsletter-form button {
    padding: 12px 16px;
    background: var(--accent);
    border: none;
    border-radius: var(--radius);
    color: var(--primary-dark);
    cursor: pointer;
    transition: all var(--transition);
}
.newsletter-form button:hover {
    background: var(--accent-light);
}
.footer-bottom {
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}
.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--accent);
    z-index: 1001;
    transition: width 0.3s ease;
}

.scroll-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: var(--accent);
    color: var(--primary-dark);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition);
    box-shadow: var(--shadow-md);
    z-index: 1000;
}
.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.success-message {
    position: fixed;
    top: 100px;
    left: 50%;
    transform: translateX(-50%) translateY(-20px);
    background: var(--success);
    color: white;
    padding: 16px 32px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-secondary);
    font-weight: 600;
    z-index: 5000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    box-shadow: var(--shadow-lg);
}
.success-message.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.gallery-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 4000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.gallery-modal.active {
    opacity: 1;
    visibility: visible;
}
.gallery-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
}
.gallery-main-image-container {
    position: relative;
    max-width: 800px;
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.gallery-main-image {
    max-width: 100%;
    max-height: 70vh;
    object-fit: contain;
}
.gallery-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    color: white;
    padding: 60px;
}
.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}
.gallery-navigation {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: var(--spacing-lg);
}
.gallery-nav-btn {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: var(--radius-full);
    color: white;
    cursor: pointer;
    transition: all var(--transition);
}
.gallery-nav-btn:hover {
    background: var(--accent);
    color: var(--primary-dark);
}
.gallery-counter {
    color: white;
    font-family: var(--font-secondary);
    font-size: 1rem;
}
.close-gallery {
    position: fixed;
    top: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: var(--radius-full);
    color: white;
    cursor: pointer;
    transition: all var(--transition);
}
.close-gallery:hover {
    background: var(--accent);
    color: var(--primary-dark);
}
.gallery-zoom-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: var(--radius-full);
    color: white;
    cursor: pointer;
    transition: all var(--transition);
}
.gallery-zoom-btn:hover {
    background: var(--accent);
    color: var(--primary-dark);
}

.share-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 5000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.share-modal.active {
    opacity: 1;
    visibility: visible;
}
.share-content {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    max-width: 500px;
    width: 90%;
    text-align: center;
}
.share-content h3 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text);
}
.share-url-container {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}
.share-url-input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    background: var(--background-dark);
    color: var(--text);
    font-family: var(--font-secondary);
}
.copy-url-btn {
    padding: 12px 20px;
    background: var(--accent);
    border: none;
    border-radius: var(--radius);
    color: var(--primary-dark);
    cursor: pointer;
    transition: all var(--transition);
}
.copy-url-btn:hover {
    background: var(--accent-light);
}
.share-platforms {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}
.share-platform {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}
.share-platform span {
    display: none;
}
.share-platform.facebook {
    background: #1877F2;
    color: white;
}
.share-platform.twitter {
    background: #1DA1F2;
    color: white;
}
.share-platform.whatsapp {
    background: #25D366;
    color: white;
}
.share-platform.telegram {
    background: #0088cc;
    color: white;
}
.share-platform.email {
    background: var(--primary);
    color: white;
}
.share-platform:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.close-share {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    background: var(--background-dark);
    border: none;
    border-radius: var(--radius-full);
    color: var(--text);
    cursor: pointer;
}
.product-card-content {
    position: relative;
}
.close-product-card {
    position: fixed;
    top: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: white;
    border: none;
    border-radius: 50%;
    color: var(--primary);
    cursor: pointer;
    z-index: 6001;
    font-size: 1.25rem;
    transition: all 0.3s;
}
.close-product-card:hover {
    background: var(--accent);
    transform: rotate(90deg);
}
#make-3D-space {
    position: relative;
    perspective: 800px;
    width: 340px;
    height: 500px;
    transform-style: preserve-3d;
    transition: transform 5s;
}
#product-card {
    width: 325px;
    height: 490px;
    position: absolute;
    top: 10px;
    left: 10px;
    overflow: hidden;
    transform-style: preserve-3d;
    transition: 100ms ease-out;
}
#product-front,
#product-back {
    width: 335px;
    height: 500px;
    background: #fff;
    position: absolute;
    left: -5px;
    top: -5px;
    transition: all 100ms ease-out;
}
#product-back {
    display: none;
    transform: rotateY(180deg);
}
#product-card.animate #product-back,
#product-card.animate #product-front {
    top: 0;
    left: 0;
}
#product-card.animate {
    top: 5px;
    left: 5px;
    width: 335px;
    height: 500px;
    box-shadow: 0px 13px 21px -5px rgba(0, 0, 0, 0.3);
}
.stats-container {
    background: #fff;
    position: absolute;
    top: 386px;
    left: 0;
    width: 265px;
    height: 300px;
    padding: 27px 35px 35px;
    transition: all 200ms ease-out;
}
#product-card.animate .stats-container {
    top: 272px;
}
.stats-container .product_name {
    font-size: 22px;
    color: #393c45;
    font-family: var(--font-primary);
}
.stats-container p {
    font-size: 16px;
    color: #b1b1b3;
    padding: 2px 0 20px 0;
}
.stats-container .product_price {
    float: right;
    color: var(--accent);
    font-size: 22px;
    font-weight: 600;
}
.image_overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(201, 169, 98, 0.8);
    opacity: 0;
}
#product-card.animate .image_overlay {
    opacity: 0.7;
}
#view_details {
    position: absolute;
    top: 112px;
    left: 50%;
    margin-left: -85px;
    border: 2px solid #fff;
    color: #fff;
    font-size: 19px;
    text-align: center;
    text-transform: uppercase;
    font-weight: 700;
    padding: 10px 0;
    width: 172px;
    opacity: 0;
    transition: all 200ms ease-out;
    cursor: pointer;
    border-radius: var(--radius);
}
#view_details:hover {
    background: #fff;
    color: var(--accent);
}
#product-card.animate #view_details {
    opacity: 1;
    width: 152px;
    font-size: 15px;
    margin-left: -75px;
    top: 115px;
}
.product-options {
    padding: 2px 0 0;
}
.product-options strong {
    font-weight: 700;
    color: #393c45;
    font-size: 14px;
    display: block;
    margin-bottom: 4px;
}
.product-options span {
    color: #969699;
    font-size: 14px;
    display: block;
    margin-bottom: 8px;
}
.colors {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}
.colors div {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.2s;
}
.colors div:hover {
    transform: scale(1.2);
}
.colors .c-blue span {
    background: #6e8cd5;
}
.colors .c-red span {
    background: #f56060;
}
.colors .c-green span {
    background: #44c28d;
}
.colors .c-white span {
    background: #fff;
    border: 2px solid #ddd;
}
div.shadow {
    width: 335px;
    height: 520px;
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 3;
    display: none;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.2));
}
#product-back div.shadow {
    z-index: 10;
    opacity: 1;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.1));
}
#flip-back {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 30px;
    height: 30px;
    cursor: pointer;
}
#cx,
#cy {
    background: #d2d5dc;
    position: absolute;
    width: 0;
    top: 15px;
    right: 15px;
    height: 3px;
    transition: all 250ms ease-in-out;
}
#flip-back:hover #cx,
#flip-back:hover #cy {
    background: #979ca7;
}
#cx.s1,
#cy.s1 {
    right: 0;
    width: 30px;
}
#cy.s2 {
    transform: rotate(50deg);
}
#cy.s3 {
    transform: rotate(45deg);
}
#cx.s2 {
    transform: rotate(140deg);
}
#cx.s3 {
    transform: rotate(135deg);
}
#carousel {
    width: 335px;
    height: 500px;
    overflow: hidden;
    position: relative;
    background: #f5f5f5;
}
#carousel ul {
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    transition: left 300ms ease-out;
}
#carousel li {
    width: 335px;
    height: 500px;
    flex-shrink: 0;
}
#carousel li img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.arrows-perspective {
    width: 335px;
    height: 55px;
    position: absolute;
    top: 218px;
    transform-style: preserve-3d;
    perspective: 335px;
}
.carouselPrev,
.carouselNext {
    width: 50px;
    height: 55px;
    background: #ccc;
    position: absolute;
    top: 0;
    transition: all 200ms ease-out;
    opacity: 0.9;
    cursor: pointer;
    border: none;
}
.carouselNext {
    right: -26px;
    transform: rotateY(-117deg);
}
.carouselNext.visible {
    right: 0;
    opacity: 0.8;
    background: #efefef;
    transform: rotateY(0deg);
}
.carouselPrev {
    left: -26px;
    transform: rotateY(117deg);
}
.carouselPrev.visible {
    left: 0;
    opacity: 0.8;
    background: #eee;
    transform: rotateY(0deg);
}
.carouselPrev .x,
.carouselNext .x,
.carouselPrev .y,
.carouselNext .y {
    height: 2px;
    width: 15px;
    background: var(--accent);
    position: absolute;
    top: 31px;
    left: 17px;
    transform: rotate(45deg);
}
.carouselNext .y {
    transform: rotate(135deg);
}
.carouselNext .x {
    transform: rotate(45deg);
    top: 21px;
}

.product-card.skeleton {
    pointer-events: none;
}
.product-card.skeleton .product-image-container {
    background: linear-gradient(135deg, #f0f0f0 0%, #e0e0e0 100%);
    position: relative;
}
.product-card.skeleton .product-image-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
    animation: skeletonShimmer 1.5s infinite;
}
@keyframes skeletonShimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}
.product-card.skeleton .product-title,
.product-card.skeleton .product-description,
.product-card.skeleton .product-price {
    background: #e0e0e0;
    color: transparent;
    border-radius: 4px;
    position: relative;
}
.product-card.skeleton .product-title::before,
.product-card.skeleton .product-description::before,
.product-card.skeleton .product-price::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
    animation: skeletonShimmer 1.5s infinite;
}
.product-card.skeleton .product-title {
    height: 20px;
    width: 80%;
}
.product-card.skeleton .product-description {
    height: 14px;
    margin-bottom: 8px;
}
.product-card.skeleton .product-price {
    height: 24px;
    width: 80px;
}

@media (max-width: 1200px) {
    
    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
    }
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-lg);
    }
}
@media (max-width: 992px) {
    
    .header-content {
        height: 70px;
    }
    nav {
        display: none;
    }
    nav.mobile-open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--card-bg);
        padding: 20px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        z-index: 1000;
    }
    nav.mobile-open ul {
        flex-direction: column;
        gap: 15px;
    }
    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .language-switcher {
        display: none;
    }
    .hero {
        min-height: 75vh;
    }
    .hero-title {
        font-size: 2.5rem;
    }
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .header-actions {
        gap: 4px;
    }
    .icon-btn,
    .theme-toggle {
        width: 38px;
        height: 38px;
        font-size: 0.9rem;
    }
    .icon-btn span:not(.count-badge) {
        display: none;
    }
    .mobile-only-link {
        display: block !important;
    }
    .favorites-count,
    .cart-count {
        font-size: 0.65rem;
        min-width: 16px;
        height: 16px;
        top: -2px;
        right: -2px;
    }
    .product-image-container {
        height: 280px;
    }
}
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    .main-section {
        padding: 100px 0 var(--spacing-xl);
    }
    .footer-main {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .social-links {
        justify-content: center;
    }
    .footer-contact ul li {
        justify-content: center;
    }
    .newsletter-form {
        flex-direction: column;
    }
    .category-grid {
        grid-template-columns: 1fr;
        height: auto;
    }
    .category-card-large {
        height: 250px;
    }
    .product-filters {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: stretch;
    }
    .search-container {
        width: 100%;
    }
    .search-box {
        width: 100%;
        padding: 14px 20px;
        font-size: 1rem;
    }
    .filter-select {
        width: 100%;
        padding: 14px 20px;
        font-size: 1rem;
    }
    .product-image-container {
        height: 280px;
    }
    .product-actions-overlay {
        opacity: 1;
        transform: translateX(0);
        flex-direction: row;
        top: 12px;
        inset-inline-end: 12px;
        gap: 6px;
    }
    .product-action-btn {
        width: 40px;
        height: 40px;
        background: rgba(255, 255, 255, 0.9);
        border-radius: 10px;
    }
    .product-card:hover .product-action-btn {
        transform: scale(1.05);
    }
    #make-3D-space {
        transform: scale(0.8);
    }
    .product-action-btn {
        width: 44px;
        height: 44px;
    }
    .product-actions-overlay {
        gap: 8px;
    }
    .product-footer {
        flex-direction: row;
        gap: var(--spacing-md);
        align-items: center;
        padding-top: var(--spacing-md);
    }
    .add-to-cart-btn {
        flex: 1;
        padding: 12px 20px;
        font-size: 0.85rem;
    }
    .product-price {
        font-size: 1.2rem;
    }
    .admin-panel {
        width: 95%;
        max-height: 90vh;
        border-radius: 16px;
    }
    .admin-header {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
        padding: var(--spacing-lg);
    }
    .admin-actions {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    .admin-btn {
        width: 100%;
        justify-content: center;
        padding: 14px 24px;
    }
    .admin-products-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: var(--spacing-md);
    }
    .admin-product-card img {
        height: 140px;
    }
    .auth-container {
        padding: var(--spacing-lg);
        width: 95%;
        border-radius: 16px;
    }
    .auth-tabs {
        flex-direction: row;
        gap: var(--spacing-sm);
    }
    .auth-tab {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.9rem;
    }
    .auth-input {
        padding: 14px 16px;
        font-size: 1rem;
    }
    .dashboard-panel {
        width: 90%;
        right: 5%;
        top: 90px;
        padding: var(--spacing-lg);
    }
    .dashboard-btn {
        padding: 14px 20px;
        font-size: 0.95rem;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    .stat-card {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-md);
    }
    .stat-card i {
        font-size: 1.75rem;
    }
    .stat-info span {
        font-size: 1.25rem;
    }
    #favoritesContainer .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }
}
@media (max-width: 480px) {

    .product-actions-overlay {
        flex-direction: row !important;
        top: 12px;
        right: 8px;
        left: auto;
    }
    [lang="ar"] .product-actions-overlay {
        right: auto;
        left: 8px;
    }
      .add-to-cart-btn {
        padding: 7px 18px;
        font-size: 0.78rem;
    }
    /* Logo */
    .logo-text {
        font-size: 1.3rem;
        letter-spacing: 1px;
    }

    /* Product card */
    .product-title {
        font-size: 0.95rem;
    }
    .product-description {
        font-size: 0.8rem;
    }
    .product-image-container {
        height: 220px;
    }
    .amount {
        font-size: 0.95rem;
    }
    .add-to-cart-btn {
        font-size: 0.8rem;
        padding: 10px 14px;
    }

    /* Featured star btn */
    .featured-badge {
        width: 32px;
        height: 32px;
        font-size: 0.75rem;
    }

    /* Action buttons */
    .product-action-btn {
        width: 34px;
        height: 34px;
        font-size: 0.85rem;
    }

    /* Stats panel */
    .stats-panel {
        width: 95vw;
        max-height: 90vh;
        overflow-y: auto;
        padding: 16px;
    }
 .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}
.stat-card {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 12px 8px;
}

.stat-card i {
    font-size: 1.4rem;
    margin-bottom: 6px;
}

.stat-number {
    font-size: 1.5rem;
}

.stat-label {
    font-size: 0.75rem;
}
    .stat-card {
        padding: 12px;
        font-size: 0.85rem;
    }
    .stat-number {
        font-size: 1.4rem;
    }

    /* Admin product list */
    .admin-product-card {
        flex-direction: column;
    }
    .admin-product-img {
        width: 100%;
        height: 160px;
    }
    .admin-product-info {
        padding: 10px;
    }
    .admin-product-btn {
        font-size: 0.8rem;
        padding: 6px 12px;
    }

    /* Auth modal */
    .auth-modal-content {
        padding: 20px 16px;
        margin: 10px;
    }
    .auth-title {
        font-size: 1.5rem;
    }
    .auth-input {
        padding: 11px 14px;
        font-size: 0.9rem;
    }

    /* Section titles */
    .section-title {
        font-size: 1.3rem;
    }

    /* Chart tab buttons */
    .chart-tab-btn {
        padding: 6px 14px;
        font-size: 0.8rem;
    }
}
[lang="ar"] body {
    direction: rtl;
    text-align: right;
}
[lang="fr"] body,
[lang="en"] body {
    direction: ltr;
    text-align: left;
}
[lang="ar"] nav ul li a::after {
    right: auto;
    left: 50%;
    transform: translateX(-50%);
}
[lang="ar"] .search-icon {
    left: auto;
    right: 20px;
}
[lang="fr"] .search-icon,
[lang="en"] .search-icon {
    left: auto;
    right: 20px;
}
[lang="fr"] .category-card-large:hover .category-link,
[lang="en"] .category-card-large:hover .category-link {
     transform: translateX(var(--spacing-md));
}
.text-center {
    text-align: center;
}
.mt-1 {
    margin-top: var(--spacing-sm);
}
.mt-2 {
    margin-top: var(--spacing-md);
}
.mt-3 {
    margin-top: var(--spacing-lg);
}
.mb-1 {
    margin-bottom: var(--spacing-sm);
}
.mb-2 {
    margin-bottom: var(--spacing-md);
}
.mb-3 {
    margin-bottom: var(--spacing-lg);
}
.hidden {
    display: none !important;
}
.visible {
    visibility: visible !important;
}

.admin-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.admin-overlay.active {
    opacity: 1;
    visibility: visible;
}
.admin-panel {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    z-index: 2001;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
}
.admin-panel.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}
.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--card-border);
}
.admin-header h2 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    color: var(--text);
}
.close-admin {
    width: 40px;
    height: 40px;
    background: var(--background-dark);
    border: none;
    border-radius: var(--radius-full);
    color: var(--text);
    cursor: pointer;
    transition: all 0.3s;
}
.close-admin:hover {
    background: var(--error);
    color: white;
}
.admin-form {
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--card-border);
}
.admin-form h3 {
    font-family: var(--font-primary);
    margin-bottom: var(--spacing-lg);
    color: var(--primary);
}
.form-group {
    margin-bottom: var(--spacing-md);
}
.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--text);
}
.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    background: var(--background);
    color: var(--text);
    font-family: var(--font-secondary);
    font-size: 1rem;
    transition: all 0.3s;
}
.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(201, 169, 98, 0.1);
}
textarea.form-control {
    resize: vertical;
    min-height: 100px;
}
.file-input-container {
    position: relative;
}
.file-input {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}
.file-input-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 12px 16px;
    background: var(--background-dark);
    border: 2px dashed var(--card-border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.3s;
    color: var(--text-secondary);
}
.file-input-label:hover {
    border-color: var(--accent);
    color: var(--accent);
}
.image-previews {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    flex-wrap: wrap;
}
.featured-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}
.switch {
    position: relative;
    width: 50px;
    height: 26px;
}
.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}
.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--background-dark);
    border-radius: 26px;
    transition: 0.3s;
}
.slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background: white;
    border-radius: 50%;
    transition: 0.3s;
}
.switch input:checked+.slider {
    background: var(--accent);
}
.switch input:checked+.slider:before {
    transform: translateX(24px);
}
.admin-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}
.admin-btn {
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius);
    font-family: var(--font-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}
.admin-btn.primary {
    background: var(--accent);
    color: var(--primary-dark);
}
.admin-btn.primary:hover {
    background: var(--accent-light);
}
.admin-btn.secondary {
    background: var(--background-dark);
    color: var(--text);
}
.admin-btn.secondary:hover {
    background: var(--card-border);
}
.products-list {
    padding: var(--spacing-xl);
}
.products-list h3 {
    font-family: var(--font-primary);
    margin-bottom: var(--spacing-lg);
    color: var(--primary);
}
.admin-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--spacing-lg);
}
.admin-product-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all 0.3s ease;
}
.admin-product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
    border-color: var(--accent);
}
.admin-product-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}
.admin-product-card-info {
    padding: var(--spacing-md);
}
.admin-product-card-info h4 {
    font-family: var(--font-primary);
    font-size: 1rem;
    color: var(--text);
    margin-bottom: var(--spacing-xs);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.admin-product-card-info .category-tag {
    display: inline-block;
    padding: 4px 10px;
    background: var(--background-dark);
    border-radius: 20px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}
.admin-product-card-info p {
    color: var(--accent);
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
}
.admin-product-actions {
    display: flex;
    gap: var(--spacing-sm);
}
.admin-product-btn {
    flex: 1;
    padding: 10px 16px;
    border: none;
    border-radius: var(--radius);
    font-family: var(--font-secondary);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.admin-product-btn::after {
    font-family: var(--font-secondary);
    font-size: 0.8rem;
    font-weight: 600;
}
.admin-product-btn.edit {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
    color: var(--primary-dark);
    box-shadow: 0 4px 15px rgba(201, 169, 98, 0.3);
}
.admin-product-btn.edit::after { content: 'Edit'; }
.admin-product-btn.edit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(201, 169, 98, 0.5);
}
.admin-product-btn.delete {
    background: linear-gradient(135deg, #ef5350 0%, #e53935 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(244, 67, 54, 0.3);
}
.admin-product-btn.delete::after { content: 'Delete'; }
.admin-product-btn.delete:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(244, 67, 54, 0.5);
}
.admin-product-btn i {
    font-size: 0.9rem;
}

.auth-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 3000;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    display: none;
    transition: all 0.3s ease;
}
.auth-modal.active {
    display: flex;
    opacity: 1;
    visibility: visible;
}
.auth-container {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    width: 90%;
    max-width: 450px;
    position: relative;
    box-shadow: var(--shadow-lg);
}
.close-auth-modal {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 36px;
    height: 36px;
    background: var(--background-dark);
    border: none;
    border-radius: var(--radius-full);
    color: var(--text);
    cursor: pointer;
    transition: all 0.3s;
}
.close-auth-modal:hover {
    background: var(--error);
    color: white;
}
.auth-container h2 {
    font-family: var(--font-primary);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--primary);
}
.auth-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}
.auth-tab {
    flex: 1;
    padding: var(--spacing-md);
    background: var(--background);
    border: none;
    border-radius: var(--radius);
    font-family: var(--font-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    color: var(--text-secondary);
}
.auth-tab.active {
    background: var(--accent);
    color: var(--primary-dark);
}
.auth-form {
    display: none;
}
.auth-form.active {
    display: block;
}
.auth-input {
    width: 100%;
    padding: 14px 16px;
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    background: var(--background);
    color: var(--text);
    font-family: var(--font-secondary);
    font-size: 1rem;
    transition: all 0.3s;
}
.auth-input:focus {
    outline: none;
    border-color: var(--accent);
}
.password-input-container {
    position: relative;
    margin-bottom: var(--spacing-md);
}
.password-input-container .auth-input {
    margin-bottom: 0;
}
.toggle-password {
    position: absolute;
    right: 12px;
    left: auto;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    z-index: 10;
}

[lang="ar"] .toggle-password {
    right: auto !important;
    left: 12px !important;
}

[lang="ar"] .auth-input[type="password"] {
    padding-right: 12px;
    padding-left: 40px;
}
[lang="ar"] .featured-badge {
     right: auto;
    left: 12px;}

[lang="ar"] .product-actions-overlay {
   right: 8px !important;
    left: auto !important;
}
.forgot-password {
    text-align: left;
    margin-bottom: var(--spacing-md);
}
.forgot-password a {
    color: var(--accent);
    text-decoration: none;
    font-size: 0.9rem;
}
.auth-button {
    width: 100%;
    padding: 14px;
    background: var(--accent);
    border: none;
    border-radius: var(--radius);
    color: var(--primary-dark);
    font-family: var(--font-secondary);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}
.auth-button:hover {
    background: var(--accent-light);
}

.user-info-panel {
    position: fixed;
    top: 100px;
    right: 20px;
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    width: 280px;
    z-index: 1500;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--card-border);
}
.user-info-panel.hidden {
    display: none;
}
.user-info-panel h3 {
    font-family: var(--font-primary);
    color: var(--primary);
    margin-bottom: var(--spacing-md);
}
.logout-btn {
    width: 100%;
    padding: 12px;
    background: var(--error);
    border: none;
    border-radius: var(--radius);
    color: white;
    font-family: var(--font-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}
.logout-btn:hover {
    opacity: 0.9;
}

.dashboard-panel {
    position: fixed;
    top: 100px;
    right: 20px;
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    width: 250px;
    z-index: 1500;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--card-border);
}
.dashboard-panel.hidden {
    display: none;
}
.dashboard-btn {
    width: 100%;
    padding: 12px;
    margin-bottom: var(--spacing-sm);
    background: var(--accent);
    border: none;
    border-radius: var(--radius);
    color: var(--primary-dark);
    font-family: var(--font-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}
.dashboard-btn:hover {
    background: var(--accent-light);
}
.dashboard-btn.secondary {
    background: var(--background);
    color: var(--text);
}
.dashboard-btn.secondary:hover {
    background: var(--card-border);
}

.stats-actions {
    display: flex;
    gap: var(--spacing-sm);
}
.refresh-stats-btn {
    padding: 8px 16px;
    background: var(--accent);
    border: none;
    border-radius: var(--radius);
    color: var(--primary-dark);
    font-family: var(--font-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}
.refresh-stats-btn:hover {
    background: var(--accent-light);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}
.stat-card {
    background: var(--background);
    border-radius: var(--radius);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    border: 1px solid var(--card-border);
}
.stat-card i {
    font-size: 2rem;
    color: var(--accent);
}
.stat-info span {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
}
.stat-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
}
.chart-container {
    background: var(--background);
    border-radius: var(--radius);
    padding: var(--spacing-lg);
    border: 1px solid var(--card-border);
}

.cart-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}
.cart-items-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}
.cart-item {
    display: flex;
    align-items: center;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    gap: var(--spacing-md);
    transition: all 0.3s ease;
}
.cart-item:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-sm);
}
.cart-item-image {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    flex-shrink: 0;
}
.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-sm);
}
.cart-item-details {
    flex: 1;
}
.cart-item-title {
    font-family: var(--font-primary);
    font-size: 1.1rem;
    color: var(--text);
    margin-bottom: 4px;
}
.cart-item-price {
    color: var(--accent);
    font-weight: 600;
}
.cart-item-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}
.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--background);
    padding: 4px 8px;
    border-radius: var(--radius);
}
.qty-btn,
.quantity-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--card-border);
    background: var(--card-bg);
    color: var(--text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    transition: all 0.2s;
}
.qty-btn:hover,
.quantity-btn:hover {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}
.quantity-display {
    font-weight: 600;
    font-size: 1rem;
    min-width: 24px;
    text-align: center;
    color: var(--text);
}
.remove-item-btn,
.remove-from-cart-btn {
    color: var(--error);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    padding: 8px;
    border-radius: var(--radius-full);
    transition: all 0.2s;
}
.remove-item-btn:hover,
.remove-from-cart-btn:hover {
    background: rgba(244, 67, 54, 0.1);
}
.cart-item-total {
    font-weight: 700;
    color: var(--accent);
    font-size: 1.1rem;
    min-width: 80px;
    text-align: center;
}
.cart-summary {
    margin-top: var(--spacing-xl);
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}
.cart-total-row,
.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text);
}
.cart-total-price,
.total-amount {
    color: var(--accent);
    font-size: 1.5rem;
    font-family: 'Inter', sans-serif !important;
    font-style: normal !important;
}
.product-price .amount {
    font-family: 'Inter', sans-serif !important;
    font-style: normal !important;
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 1px;
    color: var(--accent);
}
.checkout-btn,
.btn-checkout {
    width: 100%;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    padding: 16px;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s;
    font-family: var(--font-secondary);
}
.checkout-btn:hover,
.btn-checkout:hover {
    background: linear-gradient(135deg, #128C7E 0%, #075E54 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}
@media (max-width: 600px) {
    .cart-item {
        flex-direction: column;
        align-items: flex-start;
    }
    .cart-item-image {
        width: 100%;
        height: 160px;
    }
    .cart-item-actions {
        width: 100%;
        justify-content: space-between;
        margin-top: var(--spacing-md);
    }
    .products-grid {
    grid-template-columns: 1fr !important;
}
}

.flip-10 {
    transform: rotateY(-10deg);
}
.flip90 {
    transform: rotateY(90deg);
}
.flip190 {
    transform: rotateY(190deg);
}
.flip180 {
    transform: rotateY(180deg);
}
#product-back {
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.btn.loading,
button.loading,
.add-to-cart-btn.loading,
.admin-product-btn.loading,
.quantity-btn.loading,
.remove-from-cart-btn.loading,
.auth-submit.loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}
.btn.loading::after,
button.loading::after,
.add-to-cart-btn.loading::after,
.admin-product-btn.loading::after,
.quantity-btn.loading::after,
.remove-from-cart-btn.loading::after,
.auth-submit.loading::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    top: 50%;
    left: 50%;
    margin-left: -9px;
    margin-top: -9px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 0.8s infinite linear;
}
.btn.loading i,
button.loading i,
.add-to-cart-btn.loading i,
.admin-product-btn.loading i {
    visibility: hidden;
}
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.success-message {
    position: fixed;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--card-bg);
    color: var(--text);
    padding: 16px 24px;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.27, 1.55);
    border: 1px solid var(--accent);
    min-width: 300px;
    justify-content: center;
}
.success-message.show {
    top: 30px;
}
.success-message i {
    color: var(--accent);
    font-size: 1.2rem;
}
.success-message.error {
    border-color: #ef4444;
}
.success-message.error i {
    color: #ef4444;
}
.success-message.info {
    border-color: #3b82f6;
}
.success-message.info i {
    color: #3b82f6;
}
.dashboard-close-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.2rem;
    cursor: pointer;
}
.category-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.checkbox-label:hover {
    background: var(--surface);
    border-color: var(--accent);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"]:checked + span {
    color: var(--accent);
    font-weight: 600;
}
.chart-tab-btn {
    padding: 8px 20px;
    border: 2px solid var(--accent);
    background: transparent;
    color: var(--accent);
    border-radius: var(--radius);
    font-family: var(--font-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
}
.chart-tab-btn.active {
    background: var(--accent);
    color: var(--primary-dark);
}
.chart-tab-btn:hover {
    background: var(--accent);
    color: var(--primary-dark);
}
.quantity-btn:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

.quantity-btn {
    transition: opacity 0.2s ease;
}
.dashboard-title {
    color: var(--primary);
    margin-bottom: 15px;
    text-align: center;
}

[data-theme="dark"] .dashboard-title {
    color: var(--accent);
}
[data-theme="dark"] .auth-title {
    color: var(--accent);
}
[data-theme="dark"] .admin-form h3 {
    color: var(--accent) !important;
}
@media (max-width: 414px) {
    .stats-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: 8px !important;
    }
    .stat-card {
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        text-align: center !important;
        padding: 12px 8px !important;
    }
    .stat-card i {
        font-size: 1.4rem !important;
        margin-bottom: 6px !important;
    }
    .stat-number {
        font-size: 1.4rem !important;
    }
    .stat-label {
        font-size: 0.75rem !important;
    }
    .products-grid {
    grid-template-columns: 1fr !important;
}
}
@media (max-width: 1366px) and (min-width: 768px) {
    nav ul {
        gap: 4px;
    }
    nav ul li a {
        font-size: 0.78rem;
        padding: 4px 6px;
    }
    .language-switcher {
        gap: 2px;
    }
    .lang-btn {
        font-size: 0.75rem;
        padding: 2px 5px;
    }
    .lang-separator {
        display: none;
    }
    .logo-text {
        font-size: 1.4rem;
        letter-spacing: 1px;
    }
    .icon-btn, .theme-toggle {
        width: 38px;
        height: 38px;
    }
    .header-actions {
        gap: 8px;
    }
}
.sizes-checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: var(--spacing-md);
}
.size-label {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border: 2px solid var(--card-border);
    border-radius: 8px;
    cursor: pointer;
    font-family: var(--font-secondary);
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.2s ease;
    color: var(--text);
}
.size-label:has(input:checked) {
    border-color: var(--accent);
    background: rgba(201, 169, 98, 0.15);
    color: var(--accent);
}
.size-label input {
    display: none;
}

/* Size badges on product card */
.product-sizes {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin: 8px 0;
}
.size-badge {
    padding: 2px 8px;
    border: 1px solid var(--accent);
    border-radius: 5px;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--accent);
    font-family: var(--font-secondary);
}

/* Size selector modal */
.size-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.size-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}
.size-modal {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 28px;
    width: 90%;
    max-width: 380px;
    text-align: center;
}
.size-modal h3 {
    font-family: var(--font-primary);
    color: var(--accent);
    margin-bottom: 20px;
    font-size: 1.3rem;
}
.size-modal-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 20px;
}
.size-option-btn {
    padding: 10px 18px;
    border: 2px solid var(--card-border);
    border-radius: 8px;
    background: transparent;
    color: var(--text);
    font-family: var(--font-secondary);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s ease;
}
.size-option-btn:hover,
.size-option-btn.selected {
    border-color: var(--accent);
    background: rgba(201, 169, 98, 0.15);
    color: var(--accent);
}
.size-modal-confirm {
    width: 100%;
    padding: 14px;
    background: var(--accent);
    color: var(--primary-dark);
    border: none;
    border-radius: var(--radius);
    font-family: var(--font-secondary);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
}
.size-modal-confirm:hover {
    background: var(--accent-light);
}
.size-modal-cancel {
    width: 100%;
    padding: 10px;
    background: transparent;
    color: var(--text-secondary);
    border: none;
    font-family: var(--font-secondary);
    cursor: pointer;
    margin-top: 8px;
    font-size: 0.9rem;
}

.product-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--background-dark), var(--card-bg));
    color: var(--accent);
    gap: 10px;
}
.product-image-placeholder i {
    font-size: 3rem;
    opacity: 0.5;
}
.mobile-lang-switcher {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 0;
    justify-content: center;
}

/* Hide on desktop, show only on mobile */
.mobile-only-link {
    display: none;
}
/* ===== SPLASH SCREEN ===== */
#splashScreen {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: opacity 0.6s ease, visibility 0.6s ease;
    background: #FAFAFA;
}
[data-theme="dark"] #splashScreen {
    background: #0D0D0D;
}
#splashScreen.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
#splashScreen .particles { position: fixed; inset: 0; pointer-events: none; }
#splashScreen .particle { position: absolute; width: 2px; height: 2px; background: #C9A962; border-radius: 50%; opacity: 0; animation: floatParticle linear infinite; }
#splashScreen .line-top, #splashScreen .line-bottom { position: fixed; height: 1px; background: linear-gradient(90deg, transparent, #C9A962, transparent); width: 0; left: 50%; transform: translateX(-50%); animation: expandLine 0.8s 0.3s ease-out forwards; }
#splashScreen .line-top { top: 80px; }
#splashScreen .line-bottom { bottom: 80px; animation-delay: 0.5s; }
#splashScreen .corner { position: fixed; width: 40px; height: 40px; opacity: 0; animation: fadeInCorner 0.5s 0.8s forwards; }
#splashScreen .corner::before { content: ''; position: absolute; width: 1px; height: 100%; background: #C9A962; }
#splashScreen .corner::after { content: ''; position: absolute; width: 100%; height: 1px; background: #C9A962; }
#splashScreen .corner-tl { top: 30px; left: 30px; }
#splashScreen .corner-tr { top: 30px; right: 30px; transform: scaleX(-1); }
#splashScreen .corner-bl { bottom: 30px; left: 30px; transform: scaleY(-1); }
#splashScreen .corner-br { bottom: 30px; right: 30px; transform: scale(-1); }
#splashScreen .intro-container { position: relative; z-index: 10; display: flex; flex-direction: column; align-items: center; }
#splashScreen .cart-wrapper { position: relative; margin-bottom: 28px; animation: cartDrop 0.9s cubic-bezier(0.17, 0.67, 0.23, 0.99) forwards; opacity: 0; }
#splashScreen .cart-svg { width: 64px; height: 64px; filter: drop-shadow(0 0 18px rgba(201,169,98,0.5)); }
#splashScreen .cart-glow { position: absolute; bottom: -12px; left: 50%; transform: translateX(-50%); width: 80px; height: 10px; background: radial-gradient(ellipse, rgba(201,169,98,0.4) 0%, transparent 70%); animation: glowPulse 2s 1s ease-in-out infinite; }
#splashScreen .brand-wrapper { overflow: hidden; padding: 4px 0; }
#splashScreen .brand-name { font-family: 'Playfair Display', serif; font-size: clamp(42px, 8vw, 72px); font-weight: 700; letter-spacing: 12px; text-transform: uppercase; line-height: 1; position: relative; transform: translateY(100%); animation: slideUp 0.8s 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards; color: #1A1A1A; }
[data-theme="dark"] #splashScreen .brand-name { color: #FAFAFA; }
#splashScreen .brand-name span { color: #C9A962; }
#splashScreen .brand-name::after { content: ''; position: absolute; inset: 0; background: linear-gradient(105deg, transparent 30%, rgba(255,255,255,0.25) 50%, transparent 70%); transform: translateX(-100%); animation: shineSweep 0.7s 1.6s ease-in-out forwards; }
#splashScreen .divider { width: 0; height: 1px; background: linear-gradient(90deg, transparent, #C9A962, transparent); margin: 16px auto 0; animation: growDivider 0.6s 1.5s ease-out forwards; }
#splashScreen .tagline-wrapper { overflow: hidden; margin-top: 12px; }
#splashScreen .tagline { font-family: 'Inter', sans-serif; font-size: clamp(10px, 1.8vw, 13px); font-weight: 300; letter-spacing: 5px; text-transform: uppercase; opacity: 0; transform: translateY(20px); animation: fadeSlideUp 0.7s 1.3s ease-out forwards; color: #8B6914; }
[data-theme="dark"] #splashScreen .tagline { color: #E8D5A3; }
#splashScreen .splash-fade { position: fixed; inset: 0; z-index: 100; opacity: 0; pointer-events: none; background: #FAFAFA; animation: fadeOutSplash 0.7s 3s ease-in forwards; }
[data-theme="dark"] #splashScreen .splash-fade { background: #0D0D0D; }
#splashScreen .wheel-back { animation: spinWheel 0.9s ease-out forwards; transform-origin: 22px 50px; }
#splashScreen .wheel-front { animation: spinWheel 0.9s ease-out forwards; transform-origin: 44px 50px; }

@keyframes floatParticle { 0% { opacity:0; transform:translateY(100vh) scale(0); } 10% { opacity:0.6; } 90% { opacity:0.3; } 100% { opacity:0; transform:translateY(-20vh) scale(1.5); } }
@keyframes expandLine { to { width: 60%; } }
@keyframes fadeInCorner { to { opacity: 0.5; } }
@keyframes cartDrop { 0% { opacity:0; transform:translateY(-60px) scale(0.6); } 60% { opacity:1; transform:translateY(8px) scale(1.05); } 80% { transform:translateY(-4px) scale(0.98); } 100% { opacity:1; transform:translateY(0) scale(1); } }
@keyframes spinWheel { 0% { transform:rotate(0deg); } 100% { transform:rotate(360deg); } }
@keyframes glowPulse { 0%,100% { opacity:0.4; transform:translateX(-50%) scaleX(1); } 50% { opacity:0.8; transform:translateX(-50%) scaleX(1.3); } }
@keyframes slideUp { to { transform:translateY(0); } }
@keyframes shineSweep { to { transform:translateX(200%); } }
@keyframes fadeSlideUp { to { opacity:0.75; transform:translateY(0); } }
@keyframes growDivider { to { width:200px; } }
@keyframes fadeOutSplash { to { opacity:1; } }
/* Fix parallax/background-attachment on mobile - prevents zoom glitch on overscroll */
@media (max-width: 768px) {
    .hero-bg {
        background-attachment: scroll;
        background-position: center center;
        will-change: auto;
        transform: translateZ(0);
    }
}

/* iOS Safari overscroll fix */
@supports (-webkit-touch-callout: none) {
    .hero-bg {
        background-attachment: scroll;
    }
    html, body {
        overscroll-behavior-y: none;
        -webkit-overflow-scrolling: auto;
    }
}