/**
 * Основные стили manyzip.ru
 * Каталог запчастей для оргтехники
 */

@import url('./variables.css');

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

/* Touch-friendly: убираем задержку 300ms на мобильных */
button,
[type="button"],
[type="submit"],
.btn,
.pcc-btn-fav,
.pcc-btn-cart,
.load-more-btn,
.brand-dropdown-toggle,
.filter-select {
    touch-action: manipulation;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    line-height: var(--line-height-normal);
    color: var(--color-text);
    background-color: var(--color-surface);
    min-height: 100vh;
}

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

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

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

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

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

ul,
ol {
    list-style: none;
}

/* === Typography === */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
    color: var(--color-secondary);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

/* === Layout === */
.app-layout {
    display: flex;
    min-height: 100vh;
    padding-top: var(--header-height);
}

.app-sidebar {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: var(--sidebar-width);
    height: calc(100vh - var(--header-height));
    background: var(--color-surface-elevated);
    border-right: 1px solid var(--color-border);
    overflow-y: auto;
    z-index: var(--z-sticky);
    transition: transform var(--transition-normal);
}

.app-main {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: calc(100vh - var(--header-height));
    display: flex;
    flex-direction: column;
}

.app-content {
    flex: 1;
    padding: var(--spacing-lg);
    width: 100%;
}

/* === Header === */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: var(--color-secondary);
    color: var(--color-text-inverse);
    display: flex;
    align-items: center;
    z-index: var(--z-fixed);
    box-shadow: var(--shadow-md);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0 var(--spacing-lg);
    padding-left: calc(var(--sidebar-width) + var(--spacing-lg));
}

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

.header-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-inverse);
    text-decoration: none;
}

.header-logo:hover {
    color: var(--color-primary);
}

.header-logo svg,
.header-logo img {
    width: 40px;
    height: 40px;
}

.menu-toggle {
    display: none;
    padding: var(--spacing-sm);
    color: var(--color-text-inverse);
    background: transparent;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.menu-toggle:hover {
    background: var(--color-secondary-light);
}

.menu-toggle svg {
    width: 24px;
    height: 24px;
}

/* Search */
.header-search {
    flex: 1;
    max-width: 500px;
    margin: 0 var(--spacing-xl);
}

.search-wrapper {
    position: relative;
}

.search-input {
    width: 100%;
    height: 44px;
    padding: 0 var(--spacing-md) 0 44px;
    background: var(--color-secondary-light);
    border: 1px solid transparent;
    border-radius: var(--radius-full);
    color: var(--color-text-inverse);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
}

.search-input::placeholder {
    color: var(--color-text-muted);
}

.search-input:focus {
    outline: none;
    background: var(--color-surface-elevated);
    color: var(--color-text);
    border-color: var(--color-primary);
}

.search-icon {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--color-text-muted);
    pointer-events: none;
}

.search-results {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--color-surface-elevated);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    max-height: 400px;
    overflow-y: auto;
    display: none;
    z-index: var(--z-dropdown);
}

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

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

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

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-image {
    width: 48px;
    height: 48px;
    object-fit: contain;
    background: var(--color-surface);
    border-radius: var(--radius-sm);
}

.search-result-info {
    flex: 1;
}

.search-result-name {
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    font-size: var(--font-size-sm);
}

.search-result-article {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.search-result-price {
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
}

/* Search result empty state */
.search-result-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

/* Search result highlight */
.search-result-name mark {
    background-color: rgba(228, 30, 38, 0.15);
    color: var(--color-primary);
    padding: 0 2px;
    border-radius: 2px;
}

/* Selected state for keyboard navigation */
.search-result-item.selected,
.search-show-all.selected {
    background: var(--color-surface);
}

/* Show all results button */
.search-show-all {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    transition: background-color var(--transition-fast);
}

.search-show-all:hover {
    background: var(--color-border);
    color: var(--color-primary-hover);
}

/* ==================== Search Page Styles ==================== */

.search-page-header {
    margin-bottom: var(--spacing-xl);
}

.search-page-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.search-page-count {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

/* Search Input on Page */
.search-page-input-wrap {
    margin: var(--spacing-lg) 0;
}

.search-page-form {
    width: 100%;
}

.search-page-input-container {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.search-page-input-container:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 110, 179, 0.1);
}

.search-page-icon {
    position: absolute;
    left: var(--spacing-md);
    color: var(--color-text-muted);
    pointer-events: none;
}

.search-page-input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) calc(var(--spacing-md) + 28px);
    font-size: var(--font-size-lg);
    border: none;
    background: transparent;
    outline: none;
    color: var(--color-text);
}

.search-page-input::placeholder {
    color: var(--color-text-muted);
}

.search-page-clear {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    margin-right: var(--spacing-sm);
    border-radius: var(--radius-full);
    color: var(--color-text-muted);
    background: transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.search-page-clear:hover {
    background: var(--color-surface-alt);
    color: var(--color-text);
}

/* Initial State */
.search-initial-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
}

.search-initial-icon {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
    opacity: 0.3;
}

.search-initial-state h2 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.search-initial-state > p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xl);
}

/* Search Tips */
.search-tips {
    background: var(--color-surface);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    max-width: 400px;
}

.search-tips h3 {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.search-tips-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.search-tip-btn {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.search-tip-btn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

/* Loading State */
.search-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
    color: var(--color-text-muted);
}

.search-loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: search-spin 0.8s linear infinite;
    margin-bottom: var(--spacing-md);
}

@keyframes search-spin {
    to {
        transform: rotate(360deg);
    }
}

.search-results-page {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

/* Category link in search results */
.pcc-category-link {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-decoration: none;
    margin-left: var(--spacing-sm);
}

.pcc-category-link:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

/* Search pagination */
.search-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg) 0;
}

.pagination-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    color: var(--color-text);
    font-size: var(--font-size-sm);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.pagination-btn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

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

.pagination-page {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-md);
    color: var(--color-text);
    font-size: var(--font-size-sm);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.pagination-page:hover {
    background: var(--color-surface);
}

.pagination-page.active {
    background: var(--color-primary);
    color: white;
    font-weight: var(--font-weight-medium);
}

.pagination-ellipsis {
    color: var(--color-text-muted);
    padding: 0 var(--spacing-xs);
}

/* No results state */
.search-no-results {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
}

.search-no-results-icon {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
    opacity: 0.5;
}

.search-no-results h2 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.search-no-results > p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xl);
}

.search-suggestions-tips {
    text-align: left;
    background: var(--color-surface);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-xl);
    max-width: 400px;
}

.search-suggestions-tips h3 {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.search-suggestions-tips ul {
    list-style: disc;
    padding-left: var(--spacing-lg);
}

.search-suggestions-tips li {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xs);
}

/* ==================== Responsive Search ==================== */

@media (max-width: 768px) {
    .search-page-title {
        font-size: var(--font-size-xl);
    }

    .search-page-input {
        font-size: var(--font-size-base);
    }

    .search-initial-state,
    .search-no-results,
    .search-loading {
        padding: var(--spacing-xl) var(--spacing-md);
    }

    .search-initial-icon svg,
    .search-no-results-icon svg {
        width: 48px;
        height: 48px;
    }

    .search-tips {
        max-width: 100%;
    }

    .search-pagination {
        flex-wrap: wrap;
    }

    .pagination-pages {
        order: 3;
        width: 100%;
        justify-content: center;
        margin-top: var(--spacing-sm);
    }

    .pagination-prev {
        order: 1;
    }

    .pagination-next {
        order: 2;
    }
}

/* Header right */
.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.header-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-text-inverse);
    background: transparent;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
}

.header-btn:hover {
    background: var(--color-secondary-light);
    color: var(--color-text-inverse);
}

.header-btn svg {
    width: 20px;
    height: 20px;
}

.header-btn .badge {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    font-size: var(--font-size-xs);
    padding: 2px 6px;
    border-radius: var(--radius-full);
    margin-left: var(--spacing-xs);
}

/* Кнопка мобильного поиска (скрыта на десктопе) */
.header-search-btn {
    display: none;
}

/* === Sidebar === */
.sidebar {
    padding: var(--spacing-md) 0;
}

.sidebar-title {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
}

/* Catalog Section (collapsible) */
.catalog-section {
    margin: 0;
}

.catalog-section .category-tree {
    display: none;
}

.catalog-section.expanded .category-tree {
    display: block;
}

.catalog-toggle {
    width: 100%;
    text-align: left;
}

.catalog-toggle-icon {
    flex-shrink: 0;
    margin-left: auto;
    transition: transform var(--transition-fast);
}

.catalog-section.expanded .catalog-toggle-icon {
    transform: rotate(90deg);
}

/* Sidebar Navigation Links */
.sidebar-nav {
    list-style: none;
    padding: 0 var(--spacing-sm);
    margin: 0;
}

.sidebar-nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-text);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
}

.sidebar-nav-link:hover {
    background: var(--color-surface);
    color: var(--color-primary);
}

.sidebar-nav-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-base);
}

.sidebar-nav-icon svg {
    width: 20px;
    height: 20px;
}

.sidebar-nav-name {
    flex: 1;
}

/* Разделитель в sidebar */
.sidebar-divider {
    height: 1px;
    background: var(--color-border-light);
    margin: var(--spacing-sm) var(--spacing-md);
}

/* Выделенные навигационные секции */
.sidebar-nav--primary {
    padding: 0 var(--spacing-sm);
}

.sidebar-nav-link--primary {
    background: var(--color-surface);
    font-weight: var(--font-weight-medium);
    border: 1px solid var(--color-border-light);
}

.sidebar-nav-link--primary:hover {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.sidebar-nav-link--primary .sidebar-nav-icon svg {
    fill: currentColor;
}

/* Мобильная секция (скрыта на десктопе) */
.sidebar-nav--mobile {
    display: none;
}

/* Бейдж избранного в sidebar */
.sidebar-fav-badge {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    font-size: var(--font-size-xs);
    padding: 2px 6px;
    border-radius: var(--radius-full);
    margin-left: auto;
}

/* Активная ссылка в sidebar */
.sidebar-nav-link.active {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* Модификатор для кнопки "Выйти" */
.sidebar-nav-link--danger {
    color: var(--color-danger-text);
}

.sidebar-nav-link--danger:hover {
    background: var(--color-danger-bg);
    border-color: var(--color-danger-text);
}

/* Header для sidebar */
.sidebar-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border-light);
}

.sidebar-header-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
}

/* Category Tree */
.category-tree {
    padding: 0 var(--spacing-sm);
}

.category-item {
    margin-bottom: 2px;
}

.category-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-text);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
}

.category-link:hover {
    background: var(--color-surface);
    color: var(--color-primary);
}

.category-link.active {
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
}

.category-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.category-icon svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.category-link:hover .category-icon,
.category-link.active .category-icon {
    color: var(--color-primary);
}

.category-name {
    flex: 1;
}

.category-count {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    background: var(--color-surface);
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

.category-toggle {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.category-toggle:hover {
    background: var(--color-border-light);
    color: var(--color-text);
}

.category-toggle svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.category-item.expanded > .category-link .category-toggle svg {
    transform: rotate(90deg);
}

/* Subcategories */
.subcategories {
    display: none;
    padding-left: var(--spacing-lg);
}

.category-item.expanded > .subcategories {
    display: block;
}

.subcategory-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-md);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.subcategory-link:hover {
    color: var(--color-primary);
    background: var(--color-surface);
}

.subcategory-link.active {
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
}

/* === Breadcrumbs === */
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

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

.breadcrumb-item a {
    color: var(--color-text-secondary);
}

.breadcrumb-item a:hover {
    color: var(--color-primary);
}

.breadcrumb-separator {
    color: var(--color-text-muted);
}

.breadcrumb-current {
    color: var(--color-text);
    font-weight: var(--font-weight-medium);
}

/* === Section Title === */
.section-title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-lg);
}

/* === News Section === */
.news-section {
    margin-bottom: var(--spacing-2xl);
}

.news-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

/* Главная новость */
.news-main {
    background: var(--color-surface-elevated);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border-light);
}

.news-main-image {
    aspect-ratio: 16/9;
    overflow: hidden;
}

.news-main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news-main-content {
    padding: var(--spacing-lg);
}

.news-main-content time {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.news-main-content h3 {
    margin: var(--spacing-sm) 0;
    font-size: var(--font-size-xl);
}

.news-main-content p {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Список мелких новостей */
.news-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.news-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-surface-elevated);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-light);
}

.news-item-image {
    width: 120px;
    height: 80px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.news-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news-item-content time {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.news-item-content h4 {
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-base);
}

/* Кнопка "Подробнее" */
.news-read-more {
    display: inline-block;
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-primary);
    color: var(--color-text-inverse);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.news-read-more:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
}

/* Интерактивность маленьких карточек */
.news-item {
    cursor: pointer;
    transition: all var(--transition-fast);
}

.news-item:hover {
    border-color: var(--color-primary);
    transform: translateX(4px);
}

.news-item.active {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

/* Анимация смены главной новости */
.news-main.news-updating {
    opacity: 0.5;
    transform: scale(0.98);
}

.news-main {
    transition: opacity var(--transition-normal), transform var(--transition-normal);
}

/* === Modal === */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.modal-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background: var(--color-surface-elevated);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    z-index: calc(var(--z-modal) + 1);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

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

.modal-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-secondary);
    margin: 0;
    padding-right: var(--spacing-md);
}

.modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--color-surface);
    border: none;
    border-radius: var(--radius-full);
    font-size: 24px;
    line-height: 1;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.modal-close:hover {
    background: var(--color-danger-bg);
    color: var(--color-danger);
}

.modal-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
    max-height: calc(90vh - 80px);
}

/* News Modal specific */
.news-modal .modal-news-image {
    width: 100%;
    aspect-ratio: 16/9;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--spacing-md);
}

.news-modal .modal-news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news-modal .modal-news-date {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.news-modal .modal-news-content {
    font-size: var(--font-size-base);
    line-height: 1.7;
    color: var(--color-text);
}

/* Body scroll lock */
body.modal-open {
    overflow: hidden;
}

/* === Filters & Sorting === */
.filters-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-surface-elevated);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

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

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

.filter-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.filter-select {
    padding: var(--spacing-sm) var(--spacing-md);
    padding-right: 36px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface-elevated);
    font-size: var(--font-size-sm);
    color: var(--color-text);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    transition: border-color var(--transition-fast);
}

.filter-select:focus {
    outline: none;
    border-color: var(--color-primary);
}

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

.price-input {
    width: 100px;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    transition: border-color var(--transition-fast);
}

.price-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.price-separator {
    color: var(--color-text-muted);
}

/* === Brand Filter Dropdown === */
.filter-group-brand {
    position: relative;
}

.brand-dropdown {
    position: relative;
}

.brand-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    padding-right: 36px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface-elevated);
    font-size: var(--font-size-sm);
    color: var(--color-text);
    cursor: pointer;
    min-width: 140px;
    transition: border-color var(--transition-fast);
}

.brand-dropdown-toggle:hover {
    border-color: var(--color-primary);
}

.brand-dropdown.open .brand-dropdown-toggle {
    border-color: var(--color-primary);
}

.brand-dropdown-text {
    flex: 1;
    text-align: left;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.brand-dropdown-arrow {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    transition: transform var(--transition-fast);
    color: var(--color-text-muted);
}

.brand-dropdown.open .brand-dropdown-arrow {
    transform: translateY(-50%) rotate(180deg);
}

.brand-count-badge {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    font-size: 10px;
    font-weight: var(--font-weight-semibold);
    padding: 2px 6px;
    border-radius: var(--radius-full);
    margin-left: 4px;
}

.brand-dropdown-menu {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 200px;
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-dropdown);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
}

.brand-dropdown.open .brand-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.brand-dropdown-list {
    max-height: 240px;
    overflow-y: auto;
    padding: var(--spacing-xs);
}

.brand-checkbox-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--color-text);
    transition: background var(--transition-fast);
}

.brand-checkbox-item:hover {
    background: var(--color-surface);
}

.brand-checkbox-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--color-primary);
}

.brand-dropdown-footer {
    padding: var(--spacing-sm) var(--spacing-md);
    border-top: 1px solid var(--color-border-light);
}

.brand-clear-btn {
    width: 100%;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.brand-clear-btn:hover {
    background: var(--color-surface);
    border-color: var(--color-text-muted);
    color: var(--color-text);
}

/* Responsive для brand filter */
@media (max-width: 768px) {
    .brand-dropdown-toggle {
        min-width: 120px;
        padding: var(--spacing-xs) var(--spacing-sm);
        padding-right: 28px;
        font-size: 13px;
    }

    .brand-dropdown-menu {
        min-width: 180px;
    }

    .brand-checkbox-item {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .brand-dropdown-menu {
        min-width: 160px;
    }
}

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

/* Search page filters */
.search-availability-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-size: var(--font-size-sm);
    user-select: none;
    white-space: nowrap;
}

.search-availability-checkbox {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--color-primary);
}

.search-reset-filters-btn {
    padding: var(--spacing-xs) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: transparent;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.search-reset-filters-btn:hover {
    background: #fff5f5;
    border-color: var(--color-danger);
    color: var(--color-danger);
}

.facet-count {
    margin-left: auto;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

@media (max-width: 768px) {
    .search-filters-bar .filters-left {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }

    .search-filters-bar .filter-group {
        width: 100%;
    }

    .search-filters-bar .brand-dropdown-toggle {
        width: 100%;
    }

    .search-filters-bar .filter-select {
        width: 100%;
    }
}

.view-toggle {
    display: flex;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.view-btn {
    padding: var(--spacing-sm);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.view-btn:hover {
    background: var(--color-surface);
}

.view-btn.active {
    background: var(--color-primary);
    color: var(--color-text-inverse);
}

.view-btn svg {
    width: 18px;
    height: 18px;
}

/* === Products Table/List === */
.products-list {
    background: var(--color-surface-elevated);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.products-header {
    display: grid;
    grid-template-columns: 80px 1fr 120px 100px 140px 48px;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-surface);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border);
}

/* === Product Card Compact (PCC) === */
.product-card-compact {
    display: grid;
    grid-template-columns: 56px 1fr auto auto auto;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    align-items: center;
    background: var(--color-surface-elevated);
    border-bottom: 1px solid var(--color-border-light);
    transition: all var(--transition-fast);
    overflow: hidden;
    max-width: 100%;
}

.product-card-compact:last-child {
    border-bottom: none;
}

.product-card-compact:hover {
    background: linear-gradient(90deg, var(--color-primary-light) 0%, var(--color-surface-elevated) 100%);
}

/* Изображение */
.pcc-image-wrap {
    position: relative;
    width: 56px;
    height: 56px;
    flex-shrink: 0;
}

.pcc-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-light);
    transition: transform var(--transition-fast);
}

.product-card-compact:hover .pcc-image {
    transform: scale(1.05);
}

/* Бейджи на изображении */
.pcc-badge {
    position: absolute;
    top: -4px;
    left: -4px;
    padding: 2px 6px;
    font-size: 10px;
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-sm);
    white-space: nowrap;
    z-index: 1;
}

.pcc-badge-discount {
    background: var(--color-danger);
    color: var(--color-text-inverse);
}

.pcc-badge-preorder {
    background: var(--color-info);
    color: var(--color-text-inverse);
    top: auto;
    bottom: -4px;
}

/* Контент (информация о товаре) */
.pcc-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.pcc-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 11px;
}

.pcc-article {
    color: var(--color-text-muted);
    font-family: var(--font-family-mono);
}

.pcc-brand {
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
    padding: 1px 6px;
    background: var(--color-primary-light);
    border-radius: var(--radius-sm);
}

.pcc-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    text-decoration: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color var(--transition-fast);
}

.pcc-name:hover {
    color: var(--color-primary);
}

.pcc-specs {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    align-items: center;
}

.pcc-spec {
    font-size: 11px;
    color: var(--color-text-muted);
    white-space: nowrap;
}

.pcc-spec-color {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.pcc-spec-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    flex-shrink: 0;
}

.pcc-spec-compat {
    color: var(--color-text-secondary);
    max-width: 250px;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Дополнительные характеристики */
.pcc-extra {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-top: 2px;
}

.pcc-extra-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 10px;
    color: var(--color-text-muted);
    background: var(--color-surface);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pcc-extra-item svg {
    flex-shrink: 0;
    color: var(--color-text-muted);
}

.pcc-extra-label {
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-medium);
}

.pcc-extra-dims {
    font-family: var(--font-family-mono);
    font-size: 10px;
}

/* Наличие по складам */
.pcc-stock {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    width: 180px;
    flex-shrink: 0;
}

.pcc-wh-row {
    font-size: 12px;
    white-space: nowrap;
}

.pcc-wh-row.in-stock {
    color: var(--color-success);
}

.pcc-wh-row.low-stock {
    color: var(--color-warning);
}

.pcc-wh-row.out-of-stock {
    color: var(--color-out-of-stock);
}

.pcc-wh-row.preorder {
    color: var(--color-info);
}

/* Цена */
.pcc-price {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    min-width: 85px;
}

.pcc-price-current {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    white-space: nowrap;
}

.pcc-price-old {
    font-size: 11px;
    color: var(--color-text-muted);
    text-decoration: line-through;
    white-space: nowrap;
}

/* Действия */
.pcc-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

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

.pcc-btn-fav:hover {
    border-color: var(--color-danger);
    color: var(--color-danger);
    background: var(--color-danger-bg);
}

.pcc-btn-fav svg {
    width: 16px;
    height: 16px;
}

.pcc-btn-cart {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    height: 32px;
    padding: 0 12px;
    background: var(--color-primary);
    color: var(--color-text-inverse);
    border: none;
    border-radius: var(--radius-md);
    font-size: 12px;
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.pcc-btn-cart:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
}

.pcc-btn-cart svg {
    width: 14px;
    height: 14px;
}

/* Контрол количества в каталоге */
.pcc-cart-wrapper {
    display: inline-flex;
}

.pcc-qty-control {
    display: flex;
    align-items: center;
    height: 32px;
    background: var(--color-primary);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.pcc-qty-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 32px;
    background: transparent;
    border: none;
    color: var(--color-text-inverse);
    cursor: pointer;
    transition: background var(--transition-fast);
    padding: 0;
}

.pcc-qty-btn:hover {
    background: rgba(255, 255, 255, 0.15);
}

.pcc-qty-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pcc-qty-btn:disabled:hover {
    background: transparent;
}

.pcc-qty-value {
    width: 32px;
    min-width: 24px;
    text-align: center;
    color: var(--color-text-inverse);
    font-size: 13px;
    font-weight: var(--font-weight-semibold);
    line-height: 32px;
    border: none;
    outline: none;
    background: transparent;
    padding: 0;
    font-family: inherit;
    -moz-appearance: textfield;
}

.pcc-qty-value::-webkit-outer-spin-button,
.pcc-qty-value::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Старые классы для совместимости */
.price-current {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

.price-old {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    text-decoration: line-through;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-full);
}

.status-badge.in-stock {
    background: var(--color-success-bg);
    color: var(--color-success);
}

.status-badge.low-stock {
    background: var(--color-warning-bg);
    color: var(--color-warning);
}

.status-badge.out-of-stock {
    background: var(--color-out-of-stock-bg);
    color: var(--color-out-of-stock);
}

.status-badge.preorder {
    background: var(--color-info-bg);
    color: var(--color-info);
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-icon:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-icon svg {
    width: 16px;
    height: 16px;
    display: block;
    stroke: currentColor;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    cursor: pointer;
    text-decoration: none;
}

.btn svg {
    width: 18px;
    height: 18px;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    border: none;
}

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

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

.btn-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
}

/* === Load More === */
.load-more-wrapper {
    display: flex;
    justify-content: center;
    padding: var(--spacing-xl) 0;
}

.load-more-btn {
    padding: var(--spacing-md) var(--spacing-2xl);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.product-card {
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    transition: all var(--transition-normal);
}

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

.product-card-image {
    position: relative;
    aspect-ratio: 1;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
}

.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: var(--spacing-md);
}

.product-card-discount {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    background: var(--color-danger);
    color: var(--color-text-inverse);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
}

.product-card-article {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    font-family: var(--font-family-mono);
    margin-bottom: var(--spacing-xs);
}

.product-card-name {
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-card-price {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.product-card-price .price-current {
    font-size: var(--font-size-xl);
}

.product-card-btn {
    width: 100%;
}

/* === Footer === */
.footer {
    background: var(--color-secondary);
    color: var(--color-text-inverse);
    margin-top: auto;
    margin-left: calc(-1 * var(--sidebar-width));
    margin-right: 0;
}

.footer-inner {
    width: 100%;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-2xl) var(--spacing-lg) 0;
    padding-left: calc(var(--sidebar-width) + var(--spacing-lg));
}

.footer-col h4 {
    color: var(--color-text-inverse);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-md);
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-col a {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: var(--color-primary);
}

.footer-contacts p {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}

.footer-contacts a {
    color: var(--color-text-inverse);
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-secondary-light);
    border-radius: var(--radius-md);
    color: var(--color-text-inverse);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--color-primary);
}

.footer-social svg {
    width: 20px;
    height: 20px;
}

.footer-bottom {
    padding: var(--spacing-xl) var(--spacing-lg) var(--spacing-2xl);
    padding-left: calc(var(--sidebar-width) + var(--spacing-lg));
    border-top: 1px solid var(--color-secondary-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.footer-bottom a {
    color: var(--color-text-muted);
}

.footer-bottom a:hover {
    color: var(--color-primary);
}

/* === Category Page Header === */
.category-header {
    margin-bottom: var(--spacing-lg);
}

.category-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-sm);
}

.category-description {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
}

.category-count-total {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-top: var(--spacing-sm);
}

/* === Mobile Overlay === */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: calc(var(--z-sticky) - 1);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.sidebar-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* === Responsive === */
@media (max-width: 1200px) {
    .products-header {
        display: none;
    }

    /* Product Card Compact - средние экраны */
    .product-card-compact {
        grid-template-columns: 48px 1fr auto auto;
    }

    .pcc-stock {
        display: none;
    }

    .pcc-btn-cart span {
        display: none;
    }

    .pcc-btn-cart {
        padding: 8px;
    }

    .pcc-qty-control {
        height: 28px;
    }

    .pcc-qty-btn {
        width: 24px;
        height: 28px;
    }

    .pcc-qty-btn svg {
        width: 12px;
        height: 12px;
    }

    .pcc-qty-value {
        min-width: 20px;
        font-size: 12px;
        line-height: 28px;
    }

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

@media (max-width: 992px) {
    .app-sidebar {
        transform: translateX(-100%);
    }

    .app-sidebar.open {
        transform: translateX(0);
    }

    .sidebar-overlay {
        display: block;
    }

    .app-main {
        margin-left: 0;
    }

    .footer {
        margin-left: 0;
        margin-right: 0;
    }

    .footer-grid {
        padding-left: var(--spacing-lg);
        padding-right: var(--spacing-lg);
    }

    .footer-bottom {
        padding-left: var(--spacing-lg);
        padding-right: var(--spacing-lg);
    }

    .header-inner {
        padding-left: var(--spacing-lg);
    }

    .menu-toggle {
        display: flex;
    }

    .header-search {
        display: none;
    }

    /* Показываем кнопку мобильного поиска */
    .header-search-btn {
        display: flex;
    }

    /* Скрываем кнопки входа и избранного - они доступны в sidebar */
    .header-auth-btn,
    .header-fav-btn {
        display: none;
    }

    /* Уменьшаем gap между кнопками */
    .header-right {
        gap: var(--spacing-sm);
    }

    /* Скрываем текст телефона на мобильных */
    .header-phone-btn .header-btn-text {
        display: none;
    }

    /* Показываем мобильную секцию в sidebar */
    .sidebar-nav--mobile {
        display: block;
    }

    /* Адаптивный sidebar для профиля - горизонтальное меню */
    .profile-page .app-sidebar {
        position: static;
        transform: none;
        width: 100%;
        height: auto;
        overflow: visible;
        border-right: none;
        border-bottom: 1px solid var(--color-border-light);
    }

    .profile-page .app-sidebar .sidebar {
        display: flex;
        flex-direction: row;
        padding: var(--spacing-xs);
        gap: var(--spacing-xs);
        overflow-x: auto;
    }

    .profile-page .app-sidebar .sidebar-nav {
        display: flex;
        flex-direction: row;
        gap: var(--spacing-xs);
        padding: 0;
    }

    .profile-page .app-sidebar .sidebar-nav li {
        flex-shrink: 0;
    }

    .profile-page .app-sidebar .sidebar-nav-link {
        padding: var(--spacing-sm);
        white-space: nowrap;
    }

    .profile-page .app-sidebar .sidebar-nav-name {
        display: none;
    }

    .profile-page .app-sidebar .sidebar-divider {
        display: none;
    }

    .profile-page .app-main {
        margin-left: 0;
    }

    /* Мобильный поиск - выпадающее поле */
    .header-search.mobile-active {
        display: block;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-secondary);
        padding: var(--spacing-sm) var(--spacing-md);
        max-width: 100%;
        margin: 0;
        z-index: var(--z-dropdown);
        box-shadow: var(--shadow-md);
    }

    .header-search.mobile-active .search-wrapper {
        max-width: 100%;
    }

    .products-header {
        display: none;
    }

    /* Product Card Compact - планшеты */
    .product-card-compact {
        grid-template-columns: 48px 1fr auto auto;
        padding: var(--spacing-sm);
    }

    .pcc-image-wrap {
        width: 48px;
        height: 48px;
    }

    /* Показываем specs (цвет, совместимость) на планшетах */
    .pcc-specs {
        display: flex;
    }

    .pcc-extra {
        display: none;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 56px;
    }

    /* Предотвращение горизонтального скролла на всех уровнях */
    html, body {
        overflow-x: hidden;
        max-width: 100vw;
    }

    .app-main,
    .app-content {
        overflow-x: hidden;
        max-width: 100%;
    }

    .header-logo span {
        display: none;
    }

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

    /* Modal mobile */
    .modal {
        width: 95%;
        max-height: 85vh;
    }

    .modal-header {
        padding: var(--spacing-md);
    }

    .modal-title {
        font-size: var(--font-size-lg);
    }

    .modal-body {
        padding: var(--spacing-md);
        max-height: calc(85vh - 70px);
    }

    .news-modal .modal-news-image {
        aspect-ratio: 4/3;
    }

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

    /* Предотвращение горизонтального скролла */
    .catalog-layout,
    .catalog-content,
    .products-list {
        overflow: hidden;
        max-width: 100%;
    }

    /* Product Card Compact - мобильные: компактный layout
       Строка 1: [Img] Название (до 2 строк)    | Цена | [♥][🛒]
       Строка 2: [Img] Наличие --------------------------
    */
    .product-card-compact {
        display: grid;
        grid-template-columns: 36px minmax(0, 1fr) auto auto;
        grid-template-rows: auto auto;
        gap: 2px 6px;
        padding: 6px 8px;
        align-items: center;
        max-width: 100%;
        overflow: hidden;
    }

    /* Изображение на обе строки */
    .pcc-image-wrap {
        grid-row: 1 / 3;
        grid-column: 1;
        width: 36px;
        height: 36px;
        flex-shrink: 0;
    }

    .pcc-badge {
        font-size: 8px;
        padding: 1px 3px;
        top: -2px;
        left: -2px;
    }

    .pcc-badge-preorder {
        bottom: -2px;
    }

    /* Контент — блочный layout для корректной работы line-clamp */
    .pcc-content {
        grid-row: 1;
        grid-column: 2;
        display: block;
        min-width: 0;
        width: 100%;
        overflow: hidden;
    }

    /* Название товара — до 2 строк с обрезкой */
    .pcc-name {
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        font-size: 11px;
        line-height: 1.3;
        word-break: break-all;
        overflow-wrap: anywhere;
        max-width: 100%;
    }

    /* Артикул и specs — в одну строку под названием */
    .pcc-meta {
        display: inline;
        font-size: 9px;
    }

    .pcc-article {
        font-size: 9px;
        color: var(--color-text-muted);
    }

    .pcc-article::after {
        content: " ";
    }

    .pcc-brand {
        display: none;
    }

    /* Specs (цвет, совместимость) — inline рядом с артикулом */
    .pcc-specs {
        display: inline !important;
        font-size: 9px;
    }

    .pcc-spec {
        display: inline-flex;
        align-items: center;
        vertical-align: middle;
        font-size: 9px;
    }

    .pcc-spec-color {
        margin-right: 4px;
    }

    .pcc-spec-dot {
        width: 8px;
        height: 8px;
    }

    /* Скрыть текст цвета, оставить только точку */
    .pcc-spec-color > span:not(.pcc-spec-dot) {
        display: none;
    }

    .pcc-spec-compat {
        max-width: 80px;
        font-size: 9px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        display: inline-block;
        vertical-align: middle;
    }

    .pcc-extra {
        display: none;
    }

    /* Наличие по складам — строка 2, занимает всю ширину от колонки 2 до конца */
    .pcc-stock {
        grid-row: 2;
        grid-column: 2 / -1;
        display: flex !important;
        flex-direction: row;
        align-items: center;
        gap: 0;
        width: auto;
        max-width: 100%;
        overflow: hidden;
        font-size: 9px;
    }

    .pcc-wh-row {
        font-size: 9px;
        white-space: nowrap;
        flex-shrink: 0;
    }

    .pcc-wh-row:not(:last-child)::after {
        content: " • ";
        color: var(--color-text-muted);
    }

    /* Цена — строка 1, колонка 3 (перед кнопками) */
    .pcc-price {
        grid-row: 1;
        grid-column: 3;
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        justify-content: center;
        gap: 0;
        min-width: 60px;
    }

    .pcc-price-current {
        font-size: 15px;
        font-weight: var(--font-weight-bold);
        color: var(--color-primary);
        white-space: nowrap;
    }

    .pcc-price-old {
        font-size: 10px;
        white-space: nowrap;
    }

    /* Кнопки — горизонтально, правый верхний угол (колонка 4) */
    .pcc-actions {
        grid-row: 1;
        grid-column: 4;
        display: flex;
        flex-direction: row;
        gap: 4px;
        flex-shrink: 0;
        justify-content: flex-end;
    }

    .pcc-btn-fav {
        width: 22px;
        height: 22px;
    }

    .pcc-btn-fav svg {
        width: 11px;
        height: 11px;
    }

    .pcc-btn-cart {
        height: 22px;
        width: 22px;
        padding: 0;
        justify-content: center;
    }

    .pcc-btn-cart span {
        display: none;
    }

    .pcc-btn-cart svg {
        width: 11px;
        height: 11px;
    }

    .pcc-qty-control {
        height: 22px;
    }

    .pcc-qty-btn {
        width: 20px;
        height: 22px;
    }

    .pcc-qty-btn svg {
        width: 10px;
        height: 10px;
    }

    .pcc-qty-value {
        min-width: 18px;
        font-size: 11px;
        line-height: 22px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }

    .filters-bar {
        flex-direction: column;
        align-items: center;
        padding: var(--spacing-sm);
        gap: var(--spacing-sm);
        overflow: visible;
    }

    .filters-left {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
        width: 100%;
    }

    /* Скрыть переключатель вида на мобильных */
    .filters-right,
    .view-toggle {
        display: none;
    }

    /* Кнопка сброса фильтров на странице поиска — показать на мобильных */
    .search-filters-bar .filters-right {
        display: flex;
        width: 100%;
        justify-content: center;
    }

    .filter-group {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        gap: 6px;
    }

    .filter-label {
        font-size: 12px;
        white-space: nowrap;
        min-width: 100px;
        text-align: left;
    }

    .filter-select {
        font-size: 13px;
        padding: 8px 30px 8px 10px;
        background-position: right 8px center;
        width: 180px;
        flex: none;
    }

    /* Скрыть фильтр цены на мобильных — мало места */
    .filter-group-price {
        display: none;
    }

    /* Dropdown бренда на одинаковую ширину с select */
    .brand-dropdown-toggle {
        font-size: 13px;
        padding: 8px 30px 8px 10px;
        min-width: auto;
        width: 180px;
    }

    .brand-dropdown {
        flex: none;
    }
}

@media (max-width: 480px) {
    .app-content {
        padding: var(--spacing-sm);
    }

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

    /* Фильтры — компактнее */
    .filters-bar {
        padding: 6px;
        gap: 6px;
        margin-bottom: var(--spacing-sm);
    }

    .filter-label {
        font-size: 11px;
        min-width: 80px;
    }

    .filter-select {
        font-size: 12px;
        padding: 6px 26px 6px 8px;
        width: 140px;
    }

    .brand-dropdown-toggle {
        font-size: 12px;
        padding: 6px 26px 6px 8px;
        width: 140px;
    }

    .btn-lg {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    /* Product Card Compact - очень маленькие экраны */
    .product-card-compact {
        grid-template-columns: 28px minmax(0, 1fr) auto auto;
        gap: 1px 3px;
        padding: 3px 4px;
    }

    .pcc-image-wrap {
        width: 28px;
        height: 28px;
    }

    .pcc-badge {
        font-size: 7px;
        padding: 0 2px;
    }

    .pcc-name {
        font-size: 10px;
        line-height: 1.2;
    }

    .pcc-specs {
        font-size: 8px;
    }

    .pcc-spec-dot {
        width: 6px;
        height: 6px;
    }

    .pcc-spec-compat {
        max-width: 60px;
        font-size: 8px;
    }

    .pcc-article {
        font-size: 8px;
    }

    .pcc-wh-row {
        font-size: 8px;
    }

    .pcc-price {
        min-width: 40px;
    }

    .pcc-price-current {
        font-size: 10px;
    }

    .pcc-price-old {
        font-size: 7px;
    }

    .pcc-btn-fav,
    .pcc-btn-cart {
        width: 28px;
        height: 28px;
        min-width: 44px;
        min-height: 44px;
    }

    .pcc-btn-fav svg,
    .pcc-btn-cart svg {
        width: 12px;
        height: 12px;
    }

    .pcc-qty-control {
        height: 28px;
        min-height: 44px;
    }

    .pcc-qty-btn {
        width: 28px;
        height: 28px;
        min-width: 44px;
        min-height: 44px;
    }

    .pcc-qty-btn svg {
        width: 12px;
        height: 12px;
    }

    .pcc-qty-value {
        min-width: 20px;
        font-size: 11px;
        line-height: 28px;
    }
}

/* === Utility Classes === */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--color-text-muted); }
.text-primary { color: var(--color-primary); }
.text-success { color: var(--color-success); }
.text-danger { color: var(--color-danger); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.hidden { display: none !important; }
.visible { display: block !important; }

/* === Scrollbar === */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-surface);
}

::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-muted);
}

/* === Cart Sidebar === */
.cart-sidebar {
    position: sticky;
    top: calc(var(--header-height) + var(--spacing-lg));
    width: 320px;
    max-height: calc(100vh - var(--header-height) - var(--spacing-2xl));
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    flex-shrink: 0;
}

.cart-sidebar-header {
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--color-border-light);
    background: var(--color-surface);
}

.cart-sidebar-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-secondary);
    margin: 0;
}

.cart-sidebar-title svg {
    color: var(--color-primary);
}

.cart-count {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    margin-left: auto;
}

.cart-sidebar-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-sm);
    min-height: 150px;
}

/* Пустая корзина */
.cart-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    color: var(--color-text-muted);
    text-align: center;
    height: 100%;
    min-height: 150px;
}

.cart-empty svg {
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.cart-empty p {
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
}

.cart-empty span {
    font-size: var(--font-size-sm);
}

/* Товар в корзине */
.cart-item {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-fast);
}

.cart-item:hover {
    background: var(--color-primary-light);
}

.cart-item:last-child {
    margin-bottom: 0;
}

.cart-item-image {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    background: var(--color-surface-elevated);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.cart-item-info {
    flex: 1;
    min-width: 0;
}

.cart-item-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 2px;
}

.cart-item-article {
    font-size: 10px;
    color: var(--color-text-muted);
    font-family: var(--font-family-mono);
}

.cart-item-price {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-top: 2px;
}

.cart-item-controls {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 2px;
    background: var(--color-surface-elevated);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border-light);
}

.qty-btn {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.qty-value {
    width: 32px;
    min-width: 24px;
    text-align: center;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    border: none;
    outline: none;
    background: transparent;
    padding: 0;
    font-family: inherit;
    -moz-appearance: textfield;
}

.qty-value::-webkit-outer-spin-button,
.qty-value::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.cart-item-subtotal {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
}

.cart-item-remove {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.cart-item-remove:hover {
    background: var(--color-danger-bg);
    color: var(--color-danger);
}

/* Футер корзины */
.cart-sidebar-footer {
    padding: var(--spacing-md);
    border-top: 1px solid var(--color-border-light);
    background: var(--color-surface);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.cart-total-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.cart-total-value {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
}

.cart-checkout-btn {
    width: 100%;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    font-size: var(--font-size-base);
}

.cart-checkout-btn svg {
    transition: transform var(--transition-fast);
}

.cart-checkout-btn:hover svg {
    transform: translateX(4px);
}

/* Анимация добавления в корзину */
.pcc-btn-cart.added {
    background: var(--color-success);
    transform: scale(1.05);
}

/* Уведомление о добавлении */
.cart-notification {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-secondary);
    color: var(--color-text-inverse);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: var(--z-toast);
    transform: translateY(100px);
    opacity: 0;
    transition: all var(--transition-normal);
}

.cart-notification.show {
    transform: translateY(0);
    opacity: 1;
}

.cart-notification svg {
    color: var(--color-success);
}

/* Toast-уведомления (общие) */
.toast-notification {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--color-text-inverse);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: var(--z-toast);
    transform: translateY(100px);
    opacity: 0;
    transition: all var(--transition-normal);
    max-width: 400px;
}

.toast-notification.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-notification--success {
    background: var(--color-success, #10b981);
}

.toast-notification--error {
    background: var(--color-danger, #ef4444);
}

.toast-notification--warning {
    background: #f59e0b;
}

.toast-notification--info {
    background: var(--color-primary, #1a9cf0);
}

.toast-notification svg {
    flex-shrink: 0;
}

/* Spinner для loading states */
.spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid var(--color-border, #e0e0e0);
    border-top-color: var(--color-primary, #1a9cf0);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    vertical-align: middle;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* === Favorites === */

/* Кнопка избранного в хедере */
.header-fav-btn {
    position: relative;
}

.header-fav-btn .badge {
    position: absolute;
    top: 0;
    right: 0;
    transform: translate(25%, -25%);
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: #e53935;
    color: var(--color-text-inverse);
    font-size: 11px;
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Кнопка избранного в карточке товара - активное состояние */
.pcc-btn-fav.active {
    background: #ffebee;
    border-color: #e53935;
    color: #e53935;
}

.pcc-btn-fav.active svg {
    fill: #e53935;
    stroke: #e53935;
}

.pcc-btn-fav:hover {
    border-color: #e53935;
    color: #e53935;
}

/* Уведомление для избранного */
.favorites-notification {
    position: fixed;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-toast);
    opacity: 0;
    transition: all var(--transition-normal);
}

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

.favorites-notification svg {
    color: #e53935;
    fill: #e53935;
}

/* Сетка избранных товаров в профиле */
.favorites-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.favorite-card {
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    display: flex;
    gap: var(--spacing-md);
    transition: all var(--transition-fast);
}

.favorite-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.favorite-card-image {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.favorite-card-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.favorite-card-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.favorite-card-article {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    font-family: var(--font-family-mono);
    margin-bottom: var(--spacing-xs);
}

.favorite-card-name {
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-decoration: none;
}

.favorite-card-name:hover {
    color: var(--color-primary);
}

.favorite-card-price {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-top: auto;
}

.favorite-card-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    align-items: flex-end;
}

.favorite-card-remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: var(--color-text-muted);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.favorite-card-remove:hover {
    background: #ffebee;
    color: #e53935;
}

.favorite-card-cart {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-primary);
    color: var(--color-text-inverse);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.favorite-card-cart:hover {
    background: var(--color-primary-hover);
}

.favorite-card-cart svg {
    width: 14px;
    height: 14px;
}

/* Responsive для избранного */
@media (max-width: 768px) {
    .favorites-grid {
        grid-template-columns: 1fr;
    }

    .favorites-notification {
        left: var(--spacing-md);
        right: var(--spacing-md);
        transform: translateX(0) translateY(100px);
    }

    .favorites-notification.show {
        transform: translateX(0) translateY(0);
    }
}

/* Layout с корзиной */
.catalog-layout {
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
}

.catalog-content {
    flex: 1;
    min-width: 0;
}

/* === Cart Modal (для мобильных) === */
.cart-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.cart-modal-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.cart-modal {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-surface-elevated);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.2);
    z-index: calc(var(--z-modal) + 1);
    max-height: calc(100vh - 65px);
    margin-bottom: 65px;
    display: flex;
    flex-direction: column;
    transform: translateY(calc(100% + 65px));
    transition: transform var(--transition-normal);
}

.cart-modal.active {
    transform: translateY(0);
}

.cart-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-light);
    background: var(--color-surface);
    position: relative;
    flex: 0 0 auto;
}

.cart-modal-header::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 4px;
    background: var(--color-border);
    border-radius: var(--radius-full);
}

.cart-modal-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-secondary);
    margin: 0;
    padding-top: var(--spacing-sm);
}

.cart-modal-title svg {
    color: var(--color-primary);
}

.cart-modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-full);
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-top: var(--spacing-sm);
}

.cart-modal-close:hover {
    background: var(--color-danger-bg);
    color: var(--color-danger);
    border-color: var(--color-danger);
}

.cart-modal-body {
    flex: 1 1 auto;
    overflow-y: auto;
    overflow-x: hidden;
    padding: var(--spacing-md);
    min-height: 0;
    -webkit-overflow-scrolling: touch;
}

.cart-modal-footer {
    padding: var(--spacing-sm) var(--spacing-md);
    border-top: 1px solid var(--color-border-light);
    background: var(--color-surface);
    flex: 0 0 auto;
}

.cart-modal-footer .cart-total {
    margin-bottom: var(--spacing-sm);
}

.cart-modal-footer .cart-total-value {
    font-size: var(--font-size-lg);
}

.cart-modal-footer .cart-checkout-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
}

/* Drawer корзины на десктопе */
@media (min-width: 1201px) {
    .cart-modal {
        top: 0;
        right: 0;
        bottom: 0;
        left: auto;
        width: 400px;
        max-height: 100vh;
        margin-bottom: 0;
        border-radius: var(--radius-lg) 0 0 var(--radius-lg);
        box-shadow: -4px 0 24px rgba(0, 0, 0, 0.15);
        transform: translateX(100%);
    }

    .cart-modal.active {
        transform: translateX(0);
    }

    .cart-modal-header::before {
        display: none;
    }
}

/* Responsive для корзины */
@media (max-width: 1400px) {
    .cart-sidebar {
        width: 280px;
    }
}

@media (max-width: 1200px) {
    .cart-sidebar {
        display: none;
    }

    .catalog-layout {
        display: block;
    }
}

@media (max-width: 768px) {
    .cart-notification {
        left: var(--spacing-md);
        right: var(--spacing-md);
        bottom: var(--spacing-md);
    }

    .cart-modal {
        max-height: 80vh;
    }

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

    .cart-modal-footer {
        padding: var(--spacing-sm) var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .cart-modal {
        max-height: 85vh;
    }
}

/* === Auth Modal === */
.auth-modal .modal-content {
    position: relative;
    max-width: 450px;
    margin: 0 auto;
    padding: 32px;
}

.auth-modal .modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
}

.auth-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--color-border);
}

.auth-tab {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    background: none;
    border: none;
    cursor: pointer;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-muted);
    position: relative;
    transition: color var(--transition-fast);
}

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

.auth-tab.active {
    color: var(--color-primary);
}

.auth-tab.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-primary);
}

.auth-form h2 {
    margin: 0 0 var(--spacing-lg);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-secondary);
}

.form-description {
    margin: 0 0 var(--spacing-md);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

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

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

.form-group input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-family: var(--font-family);
    color: var(--color-text);
    background: var(--color-surface);
    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);
}

.form-group input::placeholder {
    color: var(--color-text-muted);
}

.form-group small {
    display: block;
    margin-top: 4px;
    color: var(--color-text-muted);
    font-size: 12px;
}

.form-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

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

.checkbox input[type="checkbox"] {
    width: auto;
    cursor: pointer;
}

.forgot-password {
    background: none;
    border: none;
    color: var(--color-primary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    cursor: pointer;
    padding: 0;
    transition: color var(--transition-fast);
}

.forgot-password:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

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

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

.form-message {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    text-align: center;
    font-size: var(--font-size-sm);
    display: none;
}

.form-message.success {
    background: var(--color-success-bg);
    color: var(--color-success-text);
    border: 1px solid var(--color-success);
}

.form-message.error {
    background: var(--color-danger-bg);
    color: var(--color-danger-text);
    border: 1px solid var(--color-danger);
}

/* Responsive для auth modal */
@media (max-width: 768px) {
    .auth-modal .modal-content {
        max-width: 90vw;
        padding: var(--spacing-lg);
    }

    .auth-form h2 {
        font-size: var(--font-size-lg);
    }

    .auth-tabs {
        gap: 4px;
    }

    .auth-tab {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: var(--font-size-sm);
    }
}

@media (max-width: 480px) {
    .auth-modal .modal-content {
        padding: var(--spacing-md);
    }

    .form-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
}

/* === Profile Page Layout === */
.profile-page {
    padding: var(--spacing-lg) 0;
}

.profile-content {
    flex: 1;
    min-width: 0;
}

/* Profile Header */
.profile-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--color-surface-elevated);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    background: var(--color-primary-light);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.profile-info {
    flex: 1;
}

.profile-info h1 {
    margin: 0 0 var(--spacing-xs);
    font-size: var(--font-size-xl);
    color: var(--color-secondary);
}

.profile-info p {
    margin: 0 0 var(--spacing-xs);
    color: var(--color-text-secondary);
}

/* Badge */
.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
}

.badge-success {
    background: var(--color-success-bg);
    color: var(--color-success-text);
}

.badge-warning {
    background: #fff3cd;
    color: #856404;
}

/* Profile Card */
.profile-card {
    background: var(--color-surface-elevated);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

.profile-card h2 {
    margin: 0 0 var(--spacing-lg);
    font-size: var(--font-size-lg);
    color: var(--color-secondary);
}

/* Profile Cards Row - две карточки в ряд */
.profile-cards-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.profile-cards-row .profile-card {
    margin: 0;
}

/* Profile Form */
.profile-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.form-actions {
    margin-top: var(--spacing-sm);
}

/* Profile Stats */
.profile-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border-light);
}

.stat-item:last-child {
    border-bottom: none;
}

.stat-label {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.stat-value {
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
}

.status-badge {
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
}

.status-badge.active {
    background: var(--color-success-bg);
    color: var(--color-success-text);
}

.status-badge.inactive {
    background: var(--color-danger-bg);
    color: var(--color-danger-text);
}

/* Section Header */
.profile-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.profile-section-header h1 {
    margin: 0;
    font-size: var(--font-size-2xl);
    color: var(--color-secondary);
}

/* Empty State Card */
.empty-state-card {
    text-align: center;
    padding: var(--spacing-2xl);
    background: var(--color-surface-elevated);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.empty-state-card .empty-icon {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

.empty-state-card h2 {
    font-size: var(--font-size-xl);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.empty-state-card p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

/* Orders in Profile */
.orders-count {
    color: var(--color-text-secondary);
    margin: 0;
}

.orders-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.order-card {
    background: var(--color-surface-elevated);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: box-shadow 0.2s;
}

.order-card:hover {
    box-shadow: var(--shadow-md);
}

.order-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border-light);
}

.order-main-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.order-number {
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    text-decoration: none;
}

.order-number:hover {
    text-decoration: underline;
}

.order-date {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.order-status {
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.order-status.status-pending {
    background: #fff3cd;
    color: #856404;
}

.order-status.status-confirmed,
.order-status.status-processing {
    background: #cce5ff;
    color: #004085;
}

.order-status.status-shipped {
    background: #d4edda;
    color: #155724;
}

.order-status.status-delivered,
.order-status.status-completed {
    background: var(--color-success-bg);
    color: var(--color-success-text);
}

.order-status.status-cancelled {
    background: var(--color-danger-bg);
    color: var(--color-danger-text);
}

.order-card-body {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
}

.order-items-preview {
    display: flex;
    gap: var(--spacing-xs);
}

.order-item-preview {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
}

.order-item-preview img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.order-item-preview .no-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
}

.order-items-more {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
}

.order-summary {
    flex: 1;
}

.order-items-count {
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
}

.order-delivery {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.order-total {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
}

.order-card-footer {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-surface);
    border-top: 1px solid var(--color-border-light);
}

.tracking-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-left: auto;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    font-family: monospace;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg) 0;
}

.pagination-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    text-decoration: none;
    transition: border-color 0.2s, background 0.2s;
}

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

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

/* Addresses */
.addresses-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.address-card {
    background: var(--color-surface-elevated);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    border: 2px solid transparent;
    transition: border-color 0.2s;
}

.address-card.default {
    border-color: var(--color-primary);
}

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

.default-badge {
    display: inline-block;
    padding: 2px 8px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
}

.entity-type-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.entity-type-badge--ip {
    background: #e8f5e9;
    color: #2e7d32;
}

.entity-type-badge--ooo {
    background: #e3f2fd;
    color: #1565c0;
}

.entity-name {
    margin-bottom: var(--spacing-xs);
}

.entity-type-toggle {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.entity-type-card {
    cursor: pointer;
    display: block;
}

.entity-type-card input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.entity-type-card-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: var(--spacing-lg) var(--spacing-md);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface-elevated);
    transition: border-color 0.25s, background 0.25s, box-shadow 0.25s;
    text-align: center;
}

.entity-type-card-inner svg {
    color: var(--color-text-muted);
    transition: color 0.25s;
}

.entity-type-card-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text);
    line-height: 1;
}

.entity-type-card-desc {
    font-size: 11px;
    color: var(--color-text-muted);
    line-height: 1.3;
}

.entity-type-card-inner:hover {
    border-color: var(--color-primary);
    background: var(--color-surface);
}

.entity-type-card input:checked + .entity-type-card-inner {
    border-color: var(--color-primary);
    background: rgba(26, 156, 240, 0.06);
    box-shadow: 0 0 0 3px rgba(26, 156, 240, 0.15);
}

.entity-type-card input:checked + .entity-type-card-inner svg {
    color: var(--color-primary);
}

.entity-type-card input:checked + .entity-type-card-inner .entity-type-card-title {
    color: var(--color-primary);
}

.form-divider {
    height: 1px;
    background: var(--color-border);
    margin: var(--spacing-md) 0;
}

.form-section-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

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

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

.address-body {
    margin-bottom: var(--spacing-md);
}

.address-line {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    color: var(--color-text);
    font-weight: var(--font-weight-medium);
}

.address-line svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--color-text-secondary);
}

.address-detail {
    margin-top: var(--spacing-xs);
    margin-left: 24px;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.address-footer {
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border-light);
}

/* Buttons */
.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
}

.btn-danger {
    background: var(--color-danger-bg);
    color: var(--color-danger-text);
    border: none;
}

.btn-danger:hover {
    background: #f5c6cb;
}

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    padding: var(--spacing-lg);
}

.modal-container {
    background: var(--color-surface-elevated);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
}

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

.modal-header h3 {
    margin: 0;
    font-size: var(--font-size-lg);
    color: var(--color-secondary);
}

.modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: background 0.2s;
}

.modal-close:hover {
    background: var(--color-surface);
}

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

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

/* Wizard Modal */
.modal-container--wizard {
    max-width: 520px;
    overflow: hidden;
}

.modal-container--wizard .modal-body {
    overflow: hidden;
    padding: 0;
}

.modal-container--wizard .modal-header {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-md);
    padding-bottom: var(--spacing-md);
}

.modal-header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Stepper */
.modal-stepper {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 var(--spacing-sm);
}

.modal-stepper-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    cursor: default;
    flex-shrink: 0;
}

.modal-stepper-step.completed {
    cursor: pointer;
}

.modal-stepper-circle {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    font-weight: 600;
    border: 2px solid var(--color-border);
    color: var(--color-text-muted);
    background: var(--color-surface-elevated);
    transition: all 0.3s ease;
}

.modal-stepper-step.active .modal-stepper-circle {
    border-color: var(--color-primary);
    color: var(--color-text-inverse);
    background: var(--color-primary);
}

.modal-stepper-step.completed .modal-stepper-circle {
    border-color: var(--color-success);
    color: var(--color-text-inverse);
    background: var(--color-success);
}

.modal-stepper-label {
    font-size: 11px;
    color: var(--color-text-muted);
    white-space: nowrap;
    transition: color 0.3s ease;
}

.modal-stepper-step.active .modal-stepper-label {
    color: var(--color-primary);
    font-weight: 600;
}

.modal-stepper-step.completed .modal-stepper-label {
    color: var(--color-success);
}

.modal-stepper-line {
    flex: 1;
    height: 2px;
    background: var(--color-border);
    margin: 0 var(--spacing-sm);
    margin-bottom: 20px;
    transition: background 0.3s ease;
    min-width: 24px;
}

.modal-stepper-line.completed {
    background: var(--color-success);
}

/* Step Content */
.wizard-steps-container {
    position: relative;
    overflow: hidden;
}

.step-content {
    display: none;
    padding: var(--spacing-lg);
}

.step-content.active {
    display: block;
    animation: stepFadeIn 0.3s ease;
}

.step-content.slide-left-out {
    display: block;
    animation: slideLeftOut 0.3s ease forwards;
}

.step-content.slide-right-out {
    display: block;
    animation: slideRightOut 0.3s ease forwards;
}

.step-content.slide-left-in {
    display: block;
    animation: slideLeftIn 0.3s ease forwards;
}

.step-content.slide-right-in {
    display: block;
    animation: slideRightIn 0.3s ease forwards;
}

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

@keyframes slideLeftOut {
    from { opacity: 1; transform: translateX(0); }
    to { opacity: 0; transform: translateX(-100%); }
}

@keyframes slideRightOut {
    from { opacity: 1; transform: translateX(0); }
    to { opacity: 0; transform: translateX(100%); }
}

@keyframes slideLeftIn {
    from { opacity: 0; transform: translateX(100%); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes slideRightIn {
    from { opacity: 0; transform: translateX(-100%); }
    to { opacity: 1; transform: translateX(0); }
}

/* Wizard Footer */
.wizard-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--color-border-light);
}

.wizard-footer-left,
.wizard-footer-right {
    display: flex;
    gap: var(--spacing-sm);
}

/* Wizard Validation */
.form-group.has-error input,
.form-group.has-error select {
    border-color: var(--color-danger);
}

.form-error-text {
    font-size: 12px;
    color: var(--color-danger);
    margin-top: 4px;
}

/* Wizard Mobile */
@media (max-width: 480px) {
    .modal-stepper-label {
        display: none;
    }

    .modal-stepper-line {
        margin-bottom: 0;
    }

    .modal-container--wizard {
        max-width: 100%;
    }
}

/* Form Checkbox */
.form-checkbox label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* Responsive Profile */
@media (max-width: 768px) {
    .profile-header {
        flex-direction: column;
        text-align: center;
    }

    .profile-avatar {
        width: 64px;
        height: 64px;
    }

    .profile-cards-row {
        grid-template-columns: 1fr;
    }

    .profile-section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .order-card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .order-main-info {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }

    .order-card-body {
        flex-direction: column;
        align-items: flex-start;
    }

    .order-total {
        margin-top: var(--spacing-sm);
    }

    .order-card-footer {
        flex-wrap: wrap;
    }

    .tracking-info {
        margin-left: 0;
        width: 100%;
        margin-top: var(--spacing-sm);
    }

    .addresses-list {
        grid-template-columns: 1fr;
    }
}

/* ========== SEO: страница товара, скрытый H1 ========== */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}

.product-page {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl, 24px);
}

.product-page__grid {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--spacing-xl, 24px);
    align-items: start;
}

.product-page__image .pcc-image {
    width: 300px;
    height: 300px;
}

.product-page__info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md, 12px);
    min-width: 0;
}

.product-page__meta {
    font-size: var(--font-size-sm, 13px);
}

.product-page .pcc-name {
    white-space: normal;
    overflow: visible;
    text-overflow: unset;
    font-size: var(--font-size-xl, 20px);
    font-weight: var(--font-weight-semibold, 600);
    line-height: 1.3;
    margin: 0;
}

.product-page__description {
    color: var(--color-text-muted, #666);
    margin: 0;
}

.product-page__stock {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.product-page__buy {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg, 16px);
    flex-wrap: wrap;
    margin-top: var(--spacing-sm, 8px);
}

.product-page__price {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm, 8px);
}

.product-page__cart-btn {
    font-size: var(--font-size-md, 14px);
}

.product-page__specs-title {
    font-size: var(--font-size-lg, 16px);
    font-weight: var(--font-weight-semibold, 600);
    margin-bottom: var(--spacing-md, 12px);
}

.product-page__specs-table {
    width: 100%;
    border-collapse: collapse;
}

.product-page__specs-table th,
.product-page__specs-table td {
    text-align: left;
    padding: var(--spacing-sm, 8px) var(--spacing-md, 12px);
    border-bottom: 1px solid var(--color-border-light, #eee);
    vertical-align: top;
}

.product-page__specs-table th {
    width: 220px;
    color: var(--color-text-muted, #666);
    font-weight: var(--font-weight-medium, 500);
}

@media (max-width: 768px) {
    .product-page__grid {
        grid-template-columns: 1fr;
    }

    .product-page__image .pcc-image {
        width: 100%;
        max-width: 300px;
        height: auto;
        aspect-ratio: 1;
    }

    .product-page__specs-table th {
        width: 40%;
    }
}