/* ===== CSS VARIABLES ===== */
:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --surface: rgba(255, 255, 255, 0.05);
    --surface-hover: rgba(255, 255, 255, 0.1);
    --border: rgba(255, 255, 255, 0.1);
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #808080;
    --accent: #3b82f6;
    --accent-hover: #2563eb;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --glass-blur: 12px;
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --transition-fast: 150ms ease;
    --transition: 300ms ease;
    --transition-slow: 500ms ease;
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-toast: 1080;
}

[data-theme="light"] {
    --bg-primary: #f4f4f6;
    --bg-secondary: #ffffff;
    --bg-tertiary: #e4e4e7;
    --surface: rgba(0, 0, 0, 0.03);
    --surface-hover: rgba(0, 0, 0, 0.06);
    --border: rgba(0, 0, 0, 0.1);
    --text-primary: #111827;
    --text-secondary: #4b5563;
    --text-muted: #6b7280;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(0, 0, 0, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
}

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Vazirmatn', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    transition: background-color var(--transition), color var(--transition);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--accent-hover);
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

button:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

input,
textarea,
select {
    font-family: inherit;
    font-size: 1rem;
}

input:focus,
textarea:focus,
select:focus {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing);
}

.section-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -var(--spacing-sm);
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--accent);
    border-radius: var(--radius-full);
}

#main-content {
    min-height: 100vh;
    background-color: var(--bg-primary);
}

#js-fallback {
    display: none;
}

.header {
    position: sticky;
    top: var(--spacing);
    z-index: var(--z-sticky);
    padding: var(--spacing) 0;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    min-height: 64px;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--glass-shadow);
    transition: all var(--transition);
    padding: 0 var(--spacing-lg);
    flex-wrap: wrap;
}

.logo {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--text-primary);
    padding: var(--spacing-sm) var(--spacing);
    border-radius: var(--radius);
    background: var(--glass-bg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: all var(--transition);
}

.logo:hover {
    transform: translateY(-2px);
}

.brand-accent {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-sm);
    background: var(--accent);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.header-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
    flex: 1;
    max-width: 300px;
    margin: 0 var(--spacing);
}

.search-box input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing);
    border-radius: var(--radius);
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    color: var(--text-primary);
    transition: all var(--transition);
}

.search-box button {
    padding: var(--spacing-sm);
    border-radius: var(--radius);
    background: var(--glass-bg);
    color: var(--text-secondary);
    transition: all var(--transition);
}

.search-box button:hover {
    color: var(--text-primary);
}

.search-results {
    position: absolute;
    top: 100%;
    right: 0;
    width: 100%;
    max-height: 300px;
    overflow-y: auto;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    box-shadow: var(--glass-shadow);
    display: none;
    z-index: var(--z-dropdown);
    margin-top: var(--spacing-xs);
}

.search-results.active {
    display: block;
}

.search-result-item {
    display: flex;
    align-items: center;
    gap: var(--spacing);
    padding: var(--spacing);
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition: background-color var(--transition);
}

.search-result-item:hover {
    background: var(--surface-hover);
}

.search-result-item img {
    width: 40px;
    height: 40px;
    border-radius: var(--radius);
}

.admin-btn,
.theme-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing);
    border-radius: var(--radius);
    background: var(--glass-bg);
    color: var(--text-secondary);
    font-weight: 600;
    transition: all var(--transition);
    position: relative;
}

.admin-btn:hover,
.theme-btn:hover {
    color: var(--text-primary);
    transform: translateY(-2px);
}

.cart-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    background: var(--danger);
    color: white;
    border-radius: var(--radius-full);
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.5);
    min-width: 20px;
}

main {
    min-height: calc(100vh - 200px);
    padding-top: var(--spacing-xl);
}

.special-offers {
    margin-bottom: var(--spacing-xl);
}

.offers-slider {
    display: flex;
    gap: var(--spacing);
    overflow-x: auto;
    padding: var(--spacing) 0;
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
}

.offers-slider::-webkit-scrollbar {
    height: 6px;
}

.offers-slider::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: var(--radius-full);
}

.offer-card {
    min-width: 300px;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
    box-shadow: var(--glass-shadow);
    transition: transform var(--transition);
}

.offer-card:hover {
    transform: translateY(-4px);
}

.offer-badge {
    position: absolute;
    top: var(--spacing);
    right: var(--spacing);
    background: var(--warning);
    color: white;
    padding: var(--spacing-xs) var(--spacing);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.75rem;
}

.offer-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing);
}

.countdown {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    font-family: 'Courier New', monospace;
}

.countdown-number {
    background: rgba(255, 255, 255, 0.2);
    padding: var(--spacing-sm);
    border-radius: var(--radius);
    min-width: 40px;
    text-align: center;
    font-weight: 700;
}

.countdown-separator {
    display: flex;
    align-items: center;
    font-weight: 700;
}

.highlights {
    margin-bottom: var(--spacing-xl);
}

.highlights-container {
    display: flex;
    gap: var(--spacing);
    overflow-x: auto;
    padding: var(--spacing) 0;
}

.highlight {
    min-width: 86px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    text-align: center;
    color: var(--text-secondary);
    cursor: pointer;
    transition: transform var(--transition);
    position: relative;
}

.highlight:hover {
    transform: translateY(-4px);
}

.highlight .ring {
    width: 74px;
    height: 74px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid var(--glass-border);
    padding: var(--spacing-xs);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    transition: all var(--transition);
}

.highlight img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-full);
}

.highlight .badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: linear-gradient(90deg, var(--danger), var(--warning));
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 800;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.banner {
    margin-bottom: var(--spacing-xl);
}

.banner-content {
    position: relative;
    height: 400px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--glass-shadow);
}

.banner-content img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.filter-sort {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
}

.filter-container {
    display: flex;
    gap: var(--spacing);
    align-items: center;
    flex-wrap: wrap;
}

.filter-container select,
.sort-container select {
    padding: var(--spacing-sm) var(--spacing);
    border-radius: var(--radius);
    border: 1px solid var(--glass-border);
    background: var(--surface);
    color: var(--text-primary);
    min-width: 150px;
}

.price-filter {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.price-filter input {
    width: 100px;
    padding: var(--spacing-sm);
    border-radius: var(--radius);
    border: 1px solid var(--glass-border);
    background: var(--surface);
    color: var(--text-primary);
}

.categories {
    margin-bottom: var(--spacing-xl);
}

.categories-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.category {
    position: relative;
    height: 200px;
    border-radius: var(--radius-xl);
    background: var(--glass-bg);
    border: 2px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    font-weight: 800;
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition);
    overflow: hidden;
    text-align: center;
}

.category::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.6));
    z-index: 1;
}

.category img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.category span {
    position: relative;
    z-index: 2;
    padding: var(--spacing) var(--spacing-lg);
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    border-radius: var(--radius);
}

.category:hover {
    transform: translateY(-6px);
    box-shadow: var(--glass-shadow);
    border-color: var(--accent);
}

.category.active {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.3);
}

.category-admin-btn {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition);
    z-index: 10;
    backdrop-filter: blur(4px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.category-admin-btn:hover {
    color: var(--accent);
    background: var(--surface-hover);
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.products {
    margin-bottom: var(--spacing-xl);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.product {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--glass-border);
    transition: all var(--transition);
    animation: fadeInUp 0.6s ease-out;
    cursor: pointer;
}

.product:hover {
    transform: translateY(-8px);
    box-shadow: var(--glass-shadow);
}

.product .media {
    position: relative;
    height: 320px;
    overflow: hidden;
}

.product img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

.product:hover img {
    transform: scale(1.05);
}

.product h3 {
    padding: var(--spacing);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    text-align: center;
}

.meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--spacing);
    color: var(--text-secondary);
    font-weight: 600;
}

.price {
    font-weight: 900;
    color: var(--accent);
    font-size: 1.125rem;
}

.actions {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing);
    justify-content: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing);
    border-radius: var(--radius);
    background: var(--accent);
    color: white;
    font-weight: 600;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
    min-height: 44px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.btn.secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--glass-border);
}

.btn.secondary:hover {
    background: var(--surface-hover);
    color: var(--text-primary);
}

.modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: var(--z-modal);
    padding: var(--spacing);
}

.modal.open {
    display: flex;
}

.modal-content {
    width: 100%;
    max-width: 600px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    overflow: hidden;
    animation: modalSlideIn 0.3s ease-out;
    max-height: 90vh;
    overflow-y: auto;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    background: var(--glass-bg);
    z-index: 10;
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.modal-close {
    width: 40px;
    height: 40px;
    border-radius: var(--radius);
    background: var(--surface-hover);
    color: var(--text-secondary);
    transition: all var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: var(--spacing-lg);
}

.auth-panel,
.profile-panel,
.guest-checkout-panel {
    max-width: 450px;
    width: 90%;
}

.cart-panel,
.wishlist-panel {
    max-width: 500px;
    width: 90%;
}

.product-detail-panel {
    max-width: 800px;
    width: 90%;
}

.admin-panel {
    max-width: 900px;
    width: 90%;
}

.cart-item {
    display: flex;
    gap: var(--spacing);
    padding: var(--spacing);
    border-bottom: 1px solid var(--border);
}

.cart-item img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius);
}

.cart-item-details {
    flex: 1;
}

.cart-item-details .title {
    font-weight: 700;
    color: var(--text-primary);
}

.cart-item-details .price {
    color: var(--accent);
    font-weight: 600;
}

.cart-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.qty-btn {
    width: 30px;
    height: 30px;
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.qty-btn:hover {
    background: var(--surface-hover);
    color: var(--text-primary);
}

.cart-controls input {
    width: 50px;
    text-align: center;
    padding: var(--spacing-xs);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--bg-primary);
    color: var(--text-primary);
}

.cart-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing);
    font-weight: 700;
    color: var(--text-primary);
}

.discount-code {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing);
}

.discount-code input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--bg-primary);
    color: var(--text-primary);
}

.checkout-section {
    margin-top: var(--spacing);
}

.empty-message {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--text-muted);
}

.product-detail-content {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.product-gallery {
    flex: 1;
    min-width: 300px;
}

.product-gallery img {
    width: 100%;
    border-radius: var(--radius-lg);
    object-fit: cover;
}

.product-info {
    flex: 1;
    min-width: 300px;
}

.product-info h4 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing);
}

.product-info p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing);
}

.product-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.reviews-section {
    border-top: 1px solid var(--border);
    padding-top: var(--spacing-lg);
}

.reviews-section h4 {
    margin-bottom: var(--spacing);
    color: var(--text-primary);
}

.review-item {
    padding: var(--spacing);
    border-bottom: 1px solid var(--border);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.review-header strong {
    color: var(--text-primary);
}

.stars {
    display: flex;
    gap: var(--spacing-xs);
}

.stars i {
    color: var(--text-muted);
    cursor: pointer;
    transition: color var(--transition);
}

.stars i.active {
    color: var(--warning);
}

.rating-input {
    margin-bottom: var(--spacing);
}

.rating-input label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-secondary);
    font-weight: 600;
}

.compare-section {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
}

.compare-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing);
    overflow-x: auto;
    padding: var(--spacing);
    background: var(--surface);
    border-radius: var(--radius-lg);
}

.compare-item {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing);
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.compare-item img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: var(--radius);
    margin: 0 auto var(--spacing);
}

.compare-item h4 {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.compare-item p {
    color: var(--accent);
    font-weight: 600;
    margin-bottom: var(--spacing);
}

.compare-item button {
    margin-top: auto;
}

.contact {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
}

.contact-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.contact-content h2 {
    margin-bottom: var(--spacing);
    color: var(--text-primary);
}

.contact-content address {
    margin-bottom: var(--spacing);
    color: var(--text-secondary);
}

.contact-content address p {
    margin-bottom: var(--spacing-sm);
}

.contact-content a {
    color: var(--accent);
}

#contact-form {
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing);
}

#contact-form input,
#contact-form textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--bg-primary);
    color: var(--text-primary);
}

#payment-result {
    text-align: center;
    padding: var(--spacing-2xl);
}

#payment-result i {
    font-size: 5rem;
    margin-bottom: var(--spacing-lg);
}

#payment-result h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing);
}

#payment-result p {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.admin-dashboard {
    padding: var(--spacing);
}

.admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    display: flex;
    align-items: center;
    gap: var(--spacing);
    padding: var(--spacing-lg);
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.stat-card i {
    font-size: 1.5rem;
    color: var(--accent);
}

.stat-info h4 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-info span {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.admin-tabs {
    display: flex;
    overflow-x: auto;
    margin-bottom: var(--spacing);
    border-bottom: 1px solid var(--border);
}

.admin-tab {
    padding: var(--spacing) var(--spacing-lg);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.admin-tab:hover {
    color: var(--text-primary);
}

.admin-tab.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.admin-tab-content {
    margin-bottom: var(--spacing-xl);
}

.admin-tab-pane {
    display: none;
}

.admin-tab-pane.active {
    display: block;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing);
    flex-wrap: wrap;
    gap: var(--spacing);
}

.admin-header h4 {
    color: var(--text-primary);
}

.admin-list {
    margin-bottom: var(--spacing);
}

.admin-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing);
    border-bottom: 1px solid var(--border);
}

.admin-form-container {
    padding: var(--spacing);
    background: var(--surface);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing);
}

.form-group {
    margin-bottom: var(--spacing);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-secondary);
    font-weight: 600;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--bg-primary);
    color: var(--text-primary);
}

.form-actions {
    display: flex;
    gap: var(--spacing);
    justify-content: flex-end;
    flex-wrap: wrap;
}

.image-preview {
    max-width: 200px;
    max-height: 200px;
    margin-top: var(--spacing);
    border-radius: var(--radius);
    object-fit: cover;
}

.product-images-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing);
    margin-top: var(--spacing);
}

.product-image-item {
    position: relative;
    width: 120px;
    height: 120px;
}

.product-image-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius);
}

.product-image-item button {
    position: absolute;
    top: var(--spacing-xs);
    right: var(--spacing-xs);
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    font-size: 0.75rem;
}

.admin-footer {
    display: flex;
    justify-content: flex-end;
    padding-top: var(--spacing);
    border-top: 1px solid var(--border);
}

.footer {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border-top: 1px solid var(--glass-border);
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-2xl) 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing);
    font-weight: 700;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: var(--spacing-sm);
}

.footer-section a {
    color: var(--text-secondary);
    transition: color var(--transition);
}

.footer-section a:hover {
    color: var(--accent);
}

.social-links {
    display: flex;
    gap: var(--spacing);
    justify-content: center;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--surface);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    transition: all var(--transition);
}

.social-links a:hover {
    color: var(--accent);
    border-color: var(--accent);
    transform: translateY(-2px);
}

.taskbar {
    position: fixed;
    bottom: var(--spacing);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    padding: var(--spacing-sm);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    box-shadow: var(--glass-shadow);
    z-index: var(--z-fixed);
}

.taskbar a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    border-radius: var(--radius);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition);
    font-size: 0.75rem;
    min-width: 60px;
}

.taskbar a:hover {
    color: var(--accent);
    transform: translateY(-4px);
}

.toast {
    position: fixed;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    color: var(--text-primary);
    padding: var(--spacing) var(--spacing-lg);
    border-radius: var(--radius-full);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    z-index: var(--z-toast);
    opacity: 0;
    transition: all var(--transition);
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.install-prompt {
    position: fixed;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing);
    display: none;
    align-items: center;
    gap: var(--spacing);
    box-shadow: var(--glass-shadow);
    z-index: var(--z-fixed);
}

.install-actions {
    display: flex;
    gap: var(--spacing-sm);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product:nth-child(1) {
    animation-delay: 0.1s;
}

.product:nth-child(2) {
    animation-delay: 0.2s;
}

.product:nth-child(3) {
    animation-delay: 0.3s;
}

.product:nth-child(4) {
    animation-delay: 0.4s;
}

.product:nth-child(5) {
    animation-delay: 0.5s;
}

.product:nth-child(6) {
    animation-delay: 0.6s;
}

.skeleton {
    background: linear-gradient(90deg, var(--surface) 25%, var(--surface-hover) 50%, var(--surface) 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

.skeleton-img {
    height: 320px;
    border-radius: var(--radius-lg);
}

.skeleton-text {
    height: 1.2rem;
    margin: var(--spacing) var(--spacing);
    border-radius: var(--radius);
}

.skeleton-text.short {
    width: 60%;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

@media (max-width: 1024px) {
    .categories-container {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    .navbar {
        flex-wrap: wrap;
        padding: var(--spacing-sm);
        gap: var(--spacing-sm);
    }

    .logo {
        order: -1;
        width: 100%;
        justify-content: center;
        margin-bottom: var(--spacing-sm);
    }

    .header-controls {
        order: 1;
        width: 100%;
        justify-content: space-between;
    }

    .search-box {
        max-width: none;
        order: 0;
        width: 100%;
        margin-bottom: var(--spacing-sm);
    }

    .categories-container {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing);
    }

    .category {
        height: 150px;
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .filter-sort {
        flex-direction: column;
        gap: var(--spacing);
        align-items: stretch;
    }

    .filter-container {
        flex-wrap: wrap;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: var(--spacing);
    }

    .modal {
        padding: 0;
    }

    .modal-content {
        margin: var(--spacing);
        max-height: calc(100vh - 2 * var(--spacing));
        border-radius: 0;
    }

    .product-detail-content {
        flex-direction: column;
    }

    .admin-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .admin-tabs {
        flex-wrap: wrap;
    }

    .admin-header {
        flex-direction: column;
        gap: var(--spacing);
        align-items: stretch;
    }

    .form-actions {
        flex-direction: column;
    }

    .taskbar {
        width: calc(100% - var(--spacing-lg));
        bottom: var(--spacing-sm);
        left: var(--spacing-sm);
        transform: none;
        border-radius: var(--radius-xl);
        padding: var(--spacing-xs);
    }

    .taskbar a span {
        display: none;
    }

    .banner-content {
        height: 250px;
    }

    .compare-container {
        grid-template-columns: 1fr;
    }

    .admin-panel {
        width: 95%;
        max-height: 100vh;
        border-radius: 0;
    }

    .modal-content {
        margin: 0;
        max-height: 100vh;
        border-radius: 0;
    }
}

@media (max-width: 480px) {
    .offer-card {
        min-width: 250px;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .countdown-number {
        min-width: 30px;
        font-size: 1rem;
    }

    .admin-panel {
        width: 95%;
    }

    .cart-panel,
    .wishlist-panel,
    .auth-panel,
    .profile-panel,
    .guest-checkout-panel {
        width: 95%;
    }
}