.catalog-breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    color: var(--color-text-secondary);
    font-size: var(--font-size-text-sm);
    margin: 16px 0 14px;
}

.catalog-breadcrumbs a {
    color: var(--color-text-secondary);
}

.catalog-breadcrumbs .separator {
    color: var(--color-text-secondary);
}

.catalog-page-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 16px;
}

.catalog-page-head h1,
.catalog-products-head h1 {
    margin: 0;
    font-size: var(--font-size-page-title);
    line-height: 0.98;
    letter-spacing: -0.02em;
    color: var(--color-text-primary);
}

.catalog-page-head p,
.catalog-products-head p {
    margin: 10px 0 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-text-lg);
    max-width: 760px;
}

.catalog-page-head p {
    margin-bottom: var(--space-6);
}

.catalog-menu-button,
.catalog-filter-toggle,
.catalog-sort-mobile {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: var(--size-button-height);
    border: 1px solid var(--color-border-strong);
    background-color: var(--color-bg-control);
    color: var(--color-text-primary);
    padding: 0 16px;
    font-size: var(--font-size-text-sm);
    white-space: nowrap;
}

.catalog-filter-toggle {
    background-color: var(--color-bg-chrome);
    padding: 0 24px;
}

.catalog-menu-button {
    margin-top: 8px;
}

.category-tiles {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.category-tile {
    background-color: var(--color-bg-chrome);
    border: 1px solid var(--color-border-strong);
    min-height: 100%;
    display: flex;
    flex-direction: column;
}

.category-tile-media {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1 / 1;
    background-color: var(--color-bg-chrome);
}

.category-tile-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.category-tile-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: var(--font-size-text-xs);
    color: var(--color-text-primary);
    background-color: var(--color-bg-chrome);
    border: 1px solid var(--color-border-strong);
    padding: 4px 9px;
}

.category-tile-content {
    padding: var(--space-panel-lg);
    border-top: 1px solid var(--color-border-strong);
}

.category-tile-content h2 {
    margin: 0;
    font-size: var(--font-size-card-title-sm);
    line-height: 1.15;
}

.category-tile-content p {
    margin: 8px 0 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-text-sm);
    line-height: 1.35;
}

.catalog-help-box {
    margin-top: 26px;
    border: 1px solid var(--color-border-strong);
    background:
        radial-gradient(circle at 82% 100%, var(--color-accent-glow), var(--color-accent-glow-transparent) 38%),
        linear-gradient(90deg, var(--color-bg-chrome) 0%, var(--color-bg-chrome) 100%);
    padding: var(--space-panel-lg);
}

.catalog-help-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.catalog-help-head h2 {
    margin: 0;
    font-size: var(--font-size-section-title);
    line-height: 1.02;
}

.catalog-help-label {
    border: 1px solid var(--color-accent-border-medium);
    color: var(--color-accent);
    font-size: var(--font-size-text-xs);
    padding: 8px 12px;
    white-space: nowrap;
}

.catalog-help-box > p {
    margin: 14px 0 0;
    color: var(--color-text-secondary);
    max-width: 860px;
    font-size: var(--font-size-text-sm);
}

.catalog-help-actions {
    margin-top: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.catalog-help-phone {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: var(--size-button-height);
    border: 1px solid var(--color-status-warning-border);
    padding: 0 16px;
    color: var(--color-accent);
    font-size: var(--font-size-text-md);
}

.catalog-help-meta {
    margin-top: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    color: var(--color-text-secondary);
    font-size: var(--font-size-text-xs);
}

.catalog-products-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 14px;
}

.catalog-products-head h1 {
    font-size: var(--font-size-page-title);
}

.catalog-products-head p {
    margin-top: 8px;
    font-size: var(--font-size-text-lg);
}

.catalog-products-toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 8px;
}

.catalog-sort-mobile {
    display: none;
}

.catalog-product-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.catalog-product-card {
    border: 1px solid var(--color-border-strong);
    background-color: var(--color-bg-chrome);
    display: flex;
    flex-direction: column;
}

.catalog-product-media {
    position: relative;
    display: block;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    border-bottom: 1px solid var(--color-border-strong);
    background-color: var(--color-bg-control);
}

.catalog-product-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.catalog-product-badges {
    position: absolute;
    top: 10px;
    right: 10px;
    display: grid;
    gap: 6px;
    justify-items: end;
}

.catalog-product-badge {
    position: static;
    font-size: var(--font-size-text-md);
    padding: 5px 9px;
    line-height: 1;
    color: var(--color-text-primary);
    border: 1px solid var(--color-border-image-soft);
    max-width: 140px;
    text-align: center;
}

.catalog-product-content {
    padding: var(--space-panel-lg);
    display: grid;
    gap: 10px;
}

.catalog-product-brand {
    margin: 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-text-xs);
}

.catalog-product-content h2 {
    margin: 0;
    font-size: var(--font-size-text-lg);
}

.catalog-product-content h2 a:hover {
    color: var(--color-text-primary);
}

.catalog-product-description {
    margin: 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-text-sm);
    min-height: 18px;
}

.catalog-product-meta {
    margin: 0;
    padding-top: 8px;
    border-top: 1px solid var(--color-border-strong);
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    font-size: var(--font-size-text-xs);
}

.catalog-product-attribute {
    display: flex;
    align-items: baseline;
    gap: 4px;
    font-size: var(--font-size-text-xs);
}

.catalog-product-attribute-label {
    color: var(--color-text-secondary);
}

.catalog-product-attribute-value {
    color: var(--color-text-primary);
}

.catalog-product-buy-row {
    margin-top: 2px;
    display: grid;
    gap: 8px;
}

.catalog-buy-form {
    margin: 0;
}

.catalog-product-price {
    margin: 0;
    color: var(--color-accent);
    font-size: var(--font-size-card-title);
    line-height: 1;
    font-weight: 600;
}

.catalog-product-price small {
    color: var(--color-text-secondary);
    font-size: var(--font-size-text-sm);
    font-weight: 400;
}

.catalog-buy-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: var(--size-button-height);
    width: 100%;
    font-size: var(--font-size-text-md);
    border: 1px solid var(--color-accent);
    background-color: var(--color-accent);
    color: var(--color-text-primary);
    transition: background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.catalog-buy-button:hover {
    background-color: var(--color-accent-active);
    border-color: var(--color-accent-active);
}

.catalog-buy-button:active {
    background-color: var(--color-accent-active);
    border-color: var(--color-accent-active);
    transform: translateY(1px);
}

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

.catalog-buy-button.is-adding {
    opacity: 0.82;
    cursor: wait;
}

.catalog-buy-button.is-adding:disabled {
    border-color: var(--color-accent);
    background-color: var(--color-accent);
    color: var(--color-text-primary);
}

.catalog-buy-button.is-added {
    background-color: var(--color-accent-active);
    border-color: var(--color-accent-active);
    box-shadow: 0 0 0 1px rgba(246, 177, 41, 0.18), 0 10px 22px rgba(246, 177, 41, 0.12);
}

.catalog-buy-button.is-disabled {
    border-color: var(--color-border-strong);
    background-color: var(--color-bg-control);
    color: var(--color-text-secondary);
}

.page-catalog-products .pagination {
    margin: 22px 0 0;
    justify-content: center;
}

.page-catalog-products .pagination-link {
    width: 34px;
    height: 34px;
    min-width: 34px;
    font-size: var(--font-size-text-sm);
    padding: 0;
    border-color: var(--color-border-strong);
    background-color: var(--color-bg-control);
}

.page-catalog-products .pagination-link.is-current {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-bg-page);
}

.catalog-filter-drawer {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(360px, 100vw);
    z-index: 130;
    pointer-events: none;
    transform: translateX(100%);
    transition: transform var(--transition-fast);
}

.catalog-filter-drawer.is-open {
    transform: translateX(0);
    pointer-events: auto;
}

.catalog-filter-panel {
    height: 100%;
    background-color: var(--color-bg-chrome);
    border-left: 1px solid var(--color-border-strong);
    overflow-y: auto;
    padding: 16px 16px 20px;
}

.catalog-filter-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.catalog-filter-head h2 {
    margin: 0;
    font-size: var(--font-size-card-title);
}

.catalog-filter-close {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    color: var(--color-text-secondary);
}

.catalog-filter-form {
    display: grid;
    gap: 14px;
}

.catalog-filter-section {
    border-top: 1px solid var(--color-border-strong);
    padding-top: 12px;
    display: grid;
    gap: 10px;
}

.catalog-filter-section-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    background: transparent;
    color: var(--color-text-primary);
    font-size: var(--font-size-text-sm);
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    min-height: 0;
    user-select: none;
    line-height: 1.2;
    font-family: inherit;
}

.catalog-filter-section-toggle::after {
    content: '';
    width: 10px;
    height: 10px;
    border-right: 1.5px solid var(--color-text-secondary);
    border-bottom: 1.5px solid var(--color-text-secondary);
    transform: rotate(45deg);
    transition: transform 0.2s ease;
    flex: 0 0 auto;
    margin-right: 10px;
    margin-top: -4px;
}

.catalog-filter-section.is-open .catalog-filter-section-toggle::after {
    transform: rotate(225deg);
    margin-top: 4px;
}

.catalog-filter-section-body {
    display: none;
}

.catalog-filter-section-body[hidden] {
    display: none !important;
}

.catalog-filter-section.is-open .catalog-filter-section-body {
    display: grid;
    gap: 10px;
}

.catalog-filter-section-toggle:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 4px;
}

.catalog-price-range {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 18px minmax(0, 1fr);
    gap: 8px;
    align-items: center;
}

.catalog-filter-input,
.catalog-price-range input,
.catalog-filter-select-trigger {
    height: 38px;
    border: 1px solid var(--color-border-strong);
    background-color: var(--color-bg-control);
    color: var(--color-text-primary);
    font: inherit;
    padding: 0 10px;
}

.catalog-price-range span {
    text-align: center;
    color: var(--color-text-secondary);
}

.catalog-filter-number {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: textfield;
}

.catalog-filter-number::-webkit-outer-spin-button,
.catalog-filter-number::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.catalog-filter-select {
    position: relative;
}

.catalog-filter-select-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    cursor: pointer;
    user-select: none;
}

.catalog-filter-select-trigger::after {
    content: '';
    width: 10px;
    height: 10px;
    border-right: 1.5px solid var(--color-text-secondary);
    border-bottom: 1.5px solid var(--color-text-secondary);
    transform: rotate(45deg);
    transition: transform 0.2s ease;
    flex: 0 0 auto;
    margin-top: -4px;
}

.catalog-filter-select.is-open .catalog-filter-select-trigger::after {
    transform: rotate(225deg);
    margin-top: 4px;
}

.catalog-filter-select-menu {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    z-index: 8;
    display: grid;
    gap: 0;
    border: 1px solid var(--color-border-strong);
    background-color: var(--color-bg-card);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.28);
}

.catalog-filter-select-menu[hidden] {
    display: none !important;
}

.catalog-filter-select-option {
    padding: 10px;
    color: var(--color-text-primary);
    font-size: var(--font-size-text-sm);
    line-height: 1.3;
    cursor: pointer;
    outline: none;
    border-top: 1px solid var(--color-border-soft);
}

.catalog-filter-select-option:first-child {
    border-top: 0;
}

.catalog-filter-select-option:hover,
.catalog-filter-select-option:focus-visible,
.catalog-filter-select-option.is-selected {
    background-color: var(--color-bg-control);
}

.catalog-filter-list {
    display: grid;
    gap: 8px;
}

.catalog-selection-list {
    display: grid;
    gap: 8px;
}

.catalog-filter-list label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--font-size-text-sm);
    color: var(--color-text-secondary);
}

.catalog-selection-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 40px;
    padding: 10px 12px;
    border: 1px solid var(--color-border-strong);
    background-color: var(--color-bg-control);
    color: var(--color-text-primary);
    font-size: var(--font-size-text-sm);
    line-height: 1.3;
}

.catalog-selection-link small {
    color: var(--color-text-secondary);
    font-size: var(--font-size-text-xs);
    flex: 0 0 auto;
}

.catalog-filter-list input[type='checkbox'] {
    appearance: none;
    width: 16px;
    height: 16px;
    border: 1px solid var(--color-border-strong);
    background-color: transparent;
    margin: 0;
    position: relative;
}

.catalog-filter-list input[type='checkbox']:checked {
    border-color: var(--color-accent);
    background-color: var(--color-accent);
}

.catalog-filter-list input[type='checkbox']:checked::after {
    content: '';
    position: absolute;
    inset: 3px;
    background-color: var(--color-bg-chrome);
}

.catalog-filter-actions {
    display: grid;
    gap: 8px;
    margin-top: 4px;
}

.catalog-filter-actions .btn {
    min-height: 44px;
    font-size: var(--font-size-text-sm);
}

.catalog-filter-overlay {
    position: fixed;
    inset: 0;
    z-index: 120;
    background-color: var(--color-overlay-scrim);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast);
}

.catalog-filter-overlay.is-visible,
.catalog-products-page.is-filters-open .catalog-filter-overlay {
    opacity: 1;
    pointer-events: auto;
}

.catalog-products-page.is-loading .catalog-products-container {
    opacity: 0.62;
    pointer-events: none;
}

@media (max-width: 1120px) {
    .category-tiles,
    .catalog-product-grid {
        gap: 14px;
    }

    .catalog-product-content h2 {
        font-size: var(--font-size-text-lg);
    }

    .catalog-product-price {
        font-size: var(--font-size-card-title);
    }
}

@media (max-width: 900px) {
    .catalog-page-head,
    .catalog-products-head {
        flex-direction: column;
        align-items: stretch;
    }

    .catalog-page-head h1,
    .catalog-products-head h1 {
        font-size: var(--font-size-page-title);
    }

    .catalog-menu-button {
        width: max-content;
        margin-top: 0;
    }

    .category-tiles {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .catalog-help-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .catalog-help-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .catalog-help-phone {
        width: 100%;
    }

    .catalog-products-toolbar {
        width: 100%;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    .catalog-filter-toggle,
    .catalog-sort-mobile {
        min-height: 48px;
        width: 100%;
        min-width: 0;
    }

    .catalog-products-toolbar > *:only-child {
        grid-column: 1 / -1;
    }

    .catalog-sort-mobile {
        display: inline-flex;
    }

    .catalog-product-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .catalog-product-content {
        padding: 12px;
        gap: 7px;
    }

    .catalog-product-content h2 {
        font-size: var(--font-size-text-lg);
    }

    .catalog-product-description {
        font-size: var(--font-size-text-xs);
    }

    .catalog-product-meta {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        font-size: var(--font-size-text-xs);
    }

    .catalog-product-price {
        font-size: var(--font-size-card-title);
    }

    .catalog-product-price small {
        font-size: var(--font-size-text-sm);
    }

    .catalog-buy-button {
        min-height: 48px;
        font-size: var(--font-size-text-md);
    }

    .catalog-filter-drawer {
        width: min(340px, 84vw);
    }

    .catalog-filter-overlay {
        background-color: var(--color-overlay-scrim-soft);
    }
}

@media (max-width: 560px) {
    .catalog-breadcrumbs {
        margin-top: 10px;
        font-size: var(--font-size-text-xs);
    }

    .catalog-page-head h1,
    .catalog-products-head h1 {
        font-size: var(--font-size-page-title);
    }

    .catalog-page-head p,
    .catalog-products-head p {
        font-size: var(--font-size-text-sm);
        margin-top: 8px;
    }

    .catalog-filter-toggle,
    .catalog-sort-mobile {
        min-height: 48px;
        font-size: var(--font-size-text-md);
        padding: 0 12px;
    }

    .catalog-filter-toggle {
        background-color: var(--color-bg-chrome);
        padding: 0 16px;
    }

    .category-tiles {
        gap: 10px;
    }

    .category-tile-content {
        padding: 12px 12px 14px;
    }

    .category-tile-content h2 {
        font-size: var(--font-size-text-md);
    }

    .category-tile-content p {
        font-size: var(--font-size-text-xs);
        margin-top: 8px;
    }

    .catalog-help-box {
        margin-top: 18px;
        padding: 20px;
    }

    .catalog-help-head h2 {
        font-size: var(--font-size-section-title);
    }

    .catalog-help-label {
        font-size: var(--font-size-text-xs);
        padding: 6px 9px;
    }

    .catalog-help-box > p {
        margin-top: 10px;
        font-size: var(--font-size-text-xs);
    }

    .catalog-help-meta {
        font-size: var(--font-size-text-xs);
        gap: 8px;
    }

    .catalog-product-grid {
        gap: 10px;
    }

    .catalog-product-content {
        padding: 12px;
    }

    .catalog-product-brand {
        font-size: var(--font-size-text-xs);
    }

    .catalog-product-content h2 {
        font-size: var(--font-size-text-lg);
    }

    .catalog-product-description {
        min-height: 0;
        font-size: var(--font-size-text-xs);
    }

    .catalog-product-meta {
        grid-template-columns: 1fr;
        gap: 4px;
        font-size: var(--font-size-text-xs);
    }

    .catalog-product-price {
        font-size: var(--font-size-card-title);
    }

    .catalog-product-price small {
        font-size: var(--font-size-text-sm);
    }

    .catalog-buy-button {
        min-height: 48px;
        font-size: var(--font-size-text-md);
    }

    .catalog-product-badges {
        top: 6px;
        right: 6px;
        gap: 4px;
    }

    .catalog-product-badge {
        font-size: var(--font-size-text-md);
        padding: 4px 7px;
    }

    .catalog-filter-drawer {
        width: calc(100vw - 46px);
    }

    .catalog-filter-panel {
        padding: 12px 12px 16px;
    }
}