/* ============================================
   E-COMMERCE B2B/B2C THEME
   Clean, Image-First, Trustworthy
   ============================================ */
:root {
    /* E-commerce Light Theme */
    --color-bg-primary: #ffffff;
    --color-bg-secondary: #f8fafc; /* Very light slate */
    --color-bg-tertiary: #f1f5f9;
    --color-bg-hover: #f1f5f9;
    
    --color-text-primary: #0f172a;
    --color-text-secondary: #475569;
    --color-text-tertiary: #94a3b8;
    
    --color-border: #e2e8f0;
    --color-border-hover: #cbd5e1;

    /* Accents */
    --color-primary: #2563eb; /* Trust Blue */
    --color-primary-hover: #1d4ed8;
    --color-primary-light: #eff6ff;
    
    --color-success: #16a34a; /* Green */
    --color-success-light: #dcfce7;
    
    --color-warning: #ea580c; /* Orange */
    --color-warning-light: #ffedd5;
    
    --color-danger: #dc2626;  /* Red */
    --color-danger-light: #fee2e2;

    /* Shadows - Soft elevation for cards */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;

    /* Border Radius - Friendly & Modern */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-md: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;

    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;
}

/* Dark Theme - Premium Tech E-commerce */
[data-theme="dark"] {
    --color-bg-primary: #0f172a;
    --color-bg-secondary: #020617;
    --color-bg-tertiary: #1e293b;
    --color-bg-hover: #1e293b;
    
    --color-text-primary: #f8fafc;
    --color-text-secondary: #cbd5e1;
    --color-text-tertiary: #64748b;
    
    --color-border: #334155;
    --color-border-hover: #475569;

    --color-primary: #3b82f6;
    --color-primary-hover: #60a5fa;
    --color-primary-light: #1e3a8a;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.5);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
    --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.6), 0 10px 10px -5px rgba(0, 0, 0, 0.4);
}

/* ============================================
   Base Styles
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    background-color: var(--color-bg-secondary);
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    color: var(--color-text-primary);
    background-color: var(--color-bg-secondary);
    min-height: 100vh;
    transition: background-color var(--transition-normal), color var(--transition-normal);
    -webkit-font-smoothing: antialiased;
}

.hidden { display: none !important; }

/* ============================================
   Login Screen
   ============================================ */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-secondary);
    padding: var(--spacing-lg);
}

.login-card {
    width: 100%;
    max-width: 400px;
    background: var(--color-bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-border);
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.login-header h1 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
    letter-spacing: -0.025em;
}

.login-header p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-primary);
}

.form-group input {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-md);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    transition: all var(--transition-fast);
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.password-wrapper {
    position: relative;
}

.password-wrapper input {
    padding-right: 3rem;
}

.password-toggle {
    position: absolute;
    right: var(--spacing-sm);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-tertiary);
    padding: var(--spacing-xs);
}

.password-toggle:hover {
    color: var(--color-text-secondary);
}

.error-message {
    background: var(--color-danger-light);
    color: var(--color-danger);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    text-align: center;
}

/* ============================================
   Buttons
   ============================================ */
.btn-primary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}
[data-theme="dark"] .btn-primary {
    color: white;
}

.btn-primary:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-secondary:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-border-hover);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-outline:hover {
    background: var(--color-primary-light);
}

.icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.icon-btn:hover {
    background: var(--color-bg-tertiary);
    color: var(--color-text-primary);
}

.action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 36px;
    padding: 0 var(--spacing-md);
    background: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.action-btn:hover {
    background: var(--color-primary-light);
}

.action-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--color-bg-secondary);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.action-icon-btn:hover {
    background: var(--color-bg-tertiary);
    color: var(--color-text-primary);
    border-color: var(--color-border-hover);
}

/* ============================================
   Dashboard Layout - Storefront
   ============================================ */
.dashboard-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--color-bg-primary);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    height: 72px;
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    min-width: 200px;
}

.header-left h1 {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: -0.025em;
}

/* Search bar in center */
.header-center {
    flex: 1;
    max-width: 600px;
    margin: 0 var(--spacing-lg);
    position: relative;
}

.search-input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-lg);
    padding-left: 2.5rem;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--font-size-md);
    color: var(--color-text-primary);
    transition: all var(--transition-fast);
}

.search-input:focus {
    outline: none;
    background: var(--color-bg-primary);
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.search-icon {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-tertiary);
    pointer-events: none;
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    min-width: 200px;
    justify-content: flex-end;
}

.user-info {
    font-weight: 500;
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

[data-theme="dark"] .sun-icon { display: none; }
[data-theme="dark"] .moon-icon { display: block; }
[data-theme="light"] .sun-icon { display: block; }
[data-theme="light"] .moon-icon { display: none; }

/* Main Content Area */
.main-wrapper {
    display: flex;
    flex-direction: column;
    flex: 1;
    max-width: none;
    margin: 0;
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    gap: var(--spacing-md);
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    width: 100%;
    margin-bottom: 0;
}

.stat-card {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-border-hover);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    line-height: 1.2;
    letter-spacing: -0.025em;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    margin-top: 4px;
}

/* Sidebar (Filters) */
.sidebar {
    width: 260px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.filter-section {
    background: var(--color-bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.filter-section h3 {
    font-size: var(--font-size-md);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.filter-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-height: 400px;
    overflow-y: auto;
}

.filter-list li {
    display: block;
}

.filter-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}
.filter-label:hover {
    color: var(--color-text-primary);
}

.filter-label input[type="radio"] {
    accent-color: var(--color-primary);
}

/* Storefront Main Area */
.storefront {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    min-width: 0;
}

/* Storefront Header Actions */
.storefront-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--color-bg-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

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

.tab-btn {
    padding: var(--spacing-xs) var(--spacing-md);
    background: transparent;
    color: var(--color-text-secondary);
    border: none;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.tab-btn.active {
    background: var(--color-primary);
    color: white;
}

/* We hide the old specific UI parts but keep them functional */
.actions-container {
    display: flex;
    gap: var(--spacing-sm);
}

.stock-selector {
    padding: 0 var(--spacing-md);
    height: 36px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
    font-size: var(--font-size-sm);
    outline: none;
}
.stock-selector:focus {
    border-color: var(--color-primary);
}

/* ============================================
   Product Grid (Catalog)
   ============================================ */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    position: relative;
}

.loading-overlay {
    position: absolute;
    inset: 0;
    background: rgba(var(--color-bg-secondary), 0.7);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    border-radius: var(--radius-lg);
}

.product-card {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all var(--transition-normal);
    position: relative;
    box-shadow: var(--shadow-sm);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-border-hover);
}

/* Image container */
.product-image-container {
    width: 100%;
    height: 200px;
    background: var(--color-bg-primary); /* Use primary white/dark instead of secondary so images with white backgrounds blend in better */
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.product-image-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform var(--transition-slow);
}

.product-card:hover .product-image-container img {
    transform: scale(1.05);
}

/* Badges on image */
.product-badges {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.badge {
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    box-shadow: var(--shadow-sm);
}

.badge.stock-ok { color: var(--color-success); }
.badge.stock-low { color: var(--color-warning); }
.badge.stock-out { color: var(--color-danger); }

/* Details */
.product-details {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-brand {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
}

.product-title {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-meta {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.product-meta span {
    font-family: var(--font-mono);
    color: var(--color-text-tertiary);
}

/* Price & Action Bottom */
.product-bottom {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.product-price {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-primary);
}

.product-currency {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    font-weight: 400;
}

/* ============================================
   Pagination Bottom
   ============================================ */
.pagination-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    background: var(--color-bg-primary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.pagination-info {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

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

.page-size-select {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
}

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

.pagination-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.pagination-btn:hover:not(:disabled) {
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
    border-color: var(--color-border-hover);
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.page-indicator {
    padding: 0 var(--spacing-sm);
    display: flex;
    align-items: center;
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    font-weight: 500;
}

/* ============================================
   Cardcode Admin
   ============================================ */
.cardcode-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.cardcode-input {
    width: 140px;
    height: 36px;
    padding: 0 var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
}
.cardcode-input:focus {
    border-color: var(--color-primary);
    outline: none;
}

/* ============================================
   Toasts
   ============================================ */
.toast-container {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    z-index: 1000;
}

.toast {
    display: flex;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border-left: 4px solid var(--color-text-primary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-primary);
}

.toast.success { border-left-color: var(--color-success); }
.toast.error   { border-left-color: var(--color-danger); }
.toast.info    { border-left-color: var(--color-primary); }

/* ============================================
   Modals
   ============================================ */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(var(--color-bg-secondary), 0.8);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: var(--spacing-xl);
}

.modal.hidden {
    display: none !important;
}

.modal-content {
    background: var(--color-bg-primary);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 1100px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-hover);
    border: 1px solid var(--color-border);
    animation: modalSlideUp 0.3s ease-out;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid var(--color-border);
}

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

.modal-body {
    padding: var(--spacing-xl);
    overflow-y: auto;
}

@keyframes modalSlideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Modal Technical Grid */
.technical-grid {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}
.technical-grid th,
.technical-grid td {
    padding: 8px 12px;
    border: 1px solid var(--color-border);
}
.technical-grid th {
    background: var(--color-bg-secondary);
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}
.technical-grid tbody tr:nth-child(even) {
    background: var(--color-bg-secondary);
}
.technical-grid tbody tr:hover {
    background: var(--color-bg-tertiary);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
    .main-wrapper {
        flex-direction: column;
    }
    .sidebar {
        width: 100%;
        max-height: 200px;
        overflow-y: auto;
    }
    .filter-list {
        flex-direction: row;
        flex-wrap: wrap;
        max-height: none;
    }
}
@media (max-width: 768px) {
    .header {
        flex-direction: column;
        height: auto;
        gap: var(--spacing-md);
        padding: var(--spacing-lg) var(--spacing-md);
    }
    .header-center {
        margin: 0;
        width: 100%;
    }
    .header-right {
        width: 100%;
        justify-content: space-between;
    }
    .storefront-header {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-md);
    }
    .actions-container {
        justify-content: space-between;
    }
    .pagination-wrapper {
        flex-direction: column;
        gap: var(--spacing-md);
    }
}

/* ============================================
   Image Carousel Modal
   ============================================ */

/* Make product image clickable */
.product-image-container img {
    cursor: zoom-in;
}

.carousel-modal-content {
    position: relative;
    background: var(--color-bg-primary);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
    width: 90vw;
    max-width: 860px;
    max-height: 92vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: carouselIn 0.25s ease;
}

@keyframes carouselIn {
    from { opacity: 0; transform: scale(0.95) translateY(10px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

.carousel-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.carousel-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 60%;
}

.carousel-counter {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-text-tertiary);
    background: var(--color-bg-tertiary);
    padding: 3px 10px;
    border-radius: var(--radius-full);
}

/* Stage: image + arrows */
.carousel-stage {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    flex: 1;
    min-height: 0;
    background: var(--color-bg-secondary);
}

.carousel-image-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 320px;
    max-height: 55vh;
}

.carousel-main-img {
    max-width: 100%;
    max-height: 55vh;
    object-fit: contain;
    border-radius: var(--radius-md);
    transition: opacity 0.2s ease;
}

.carousel-main-img.fading {
    opacity: 0;
}

/* Nav buttons */
.carousel-nav-btn {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
}

.carousel-nav-btn:hover:not(:disabled) {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    transform: scale(1.05);
}

.carousel-nav-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Dot indicators */
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    padding: var(--spacing-sm) 0;
    flex-shrink: 0;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background: var(--color-border);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    padding: 0;
}

.carousel-dot.active {
    background: var(--color-primary);
    width: 22px;
}

/* Thumbnails */
.carousel-thumbs {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg) var(--spacing-md);
    overflow-x: auto;
    flex-shrink: 0;
    border-top: 1px solid var(--color-border);
    background: var(--color-bg-primary);
    scrollbar-width: thin;
}

.carousel-thumb {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    overflow: hidden;
    transition: all var(--transition-fast);
    background: var(--color-bg-secondary);
}

.carousel-thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.carousel-thumb:hover {
    border-color: var(--color-primary-hover);
    transform: translateY(-2px);
}

.carousel-thumb.active {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--color-primary-light);
}