/* ============================================
КАТАЛОГ: ОБЩИЕ СТИЛИ И ХЛЕБНЫЕ КРОШКИ
============================================ */
.catalog-main { padding-block: var(--section-padding-y); }
.catalog-hero .container,
.catalog-list-section .container,
.catalog-product-section .container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
    box-sizing: border-box;
}
.catalog-breadcrumbs { display: flex; flex-wrap: wrap; gap: var(--space-2); font-size: var(--font-size-sm); color: var(--text-muted); }
.catalog-breadcrumbs a { color: var(--text-secondary); text-decoration: none; transition: color var(--transition-fast); }
.catalog-breadcrumbs a:hover { color: var(--color-primary); }
.catalog-breadcrumbs__sep { color: var(--border-strong); }
.catalog-breadcrumbs__current { color: var(--text-primary); font-weight: var(--font-weight-medium); }
.catalog-404 { padding: var(--space-24) 0; }

/* ============================================
ГЛАВНАЯ КАТАЛОГА (СПИСОК КАТЕГОРИЙ)
============================================ */
.catalog-hero { padding-bottom: var(--section-padding-y); }
.catalog-categories-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: var(--space-8); }
.catalog-category-card { background: var(--bg-elevated); border: 1px solid var(--border-color); border-radius: var(--radius-xl); overflow: hidden; transition: all var(--transition-base); display: flex; flex-direction: column; text-decoration: none; color: inherit; }
.catalog-category-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); border-color: var(--color-primary-light); }
.catalog-category-card__image { aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-muted); }
.catalog-category-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.catalog-category-card:hover .catalog-category-card__image img { transform: scale(1.05); }
.catalog-category-card__body { padding: var(--space-6); display: flex; flex-direction: column; flex: 1; }
.catalog-category-card__title { font-size: var(--font-size-2xl); font-weight: var(--font-weight-bold); color: var(--text-primary); margin-bottom: var(--space-3); }
.catalog-category-card__desc { font-size: var(--font-size-base); color: var(--text-secondary); line-height: var(--line-height-relaxed); margin-bottom: var(--space-5); flex: 1; }
.catalog-category-card__btn { display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); color: var(--color-primary); text-transform: uppercase; letter-spacing: 0.05em; }
.catalog-category-card:hover .catalog-category-card__btn { gap: var(--space-3); }

/* ============================================
СТРАНИЦА КАТЕГОРИИ (СПИСОК ТОВАРОВ) - ВИТРИНА
============================================ */
.catalog-list-section { padding-bottom: var(--section-padding-y); }
.catalog-products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
}
.catalog-product-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    height: 100%;
    position: relative;
}
.catalog-product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary-light);
}
.catalog-product-card__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
}
.catalog-product-card__image {
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--bg-muted);
    position: relative;
}
.catalog-product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, .46, 0.45, 0.94), filter 0.4s ease;
    display: block;
}
.catalog-product-card:hover .catalog-product-card__image img {
    transform: scale(1.08);
    filter: brightness(0.95);
}
.catalog-product-card__body {
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    flex: 1;
}
.catalog-product-card__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
    line-height: var(--line-height-tight);
}
.catalog-product-card__desc {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.catalog-product-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-3);
    margin-top: auto;
}
.catalog-product-card__price {
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}
.catalog-product-card__price-old {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    text-decoration: line-through;
    line-height: 1.2;
}
.catalog-product-card__price-current {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    line-height: 1.2;
    transition: all 0.3s ease;
}
.catalog-product-card__price-request {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-secondary);
}
.catalog-product-card__btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    transition: all 0.3s ease;
    white-space: nowrap;
}
.catalog-product-card:hover .catalog-product-card__btn {
    gap: var(--space-2);
    color: var(--color-primary-hover);
}
.catalog-product-card__btn svg {
    transition: transform 0.3s ease;
}
.catalog-product-card:hover .catalog-product-card__btn svg {
    transform: translateX(3px);
}

/* ============================================
🎨 ПРЕМИУМ-МИНИМАЛИЗМ: НОВЫЕ ЭФФЕКТЫ (v2.0)
============================================ */
.card-badge {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    z-index: 3;
    padding: 6px 12px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
    pointer-events: none;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    line-height: 1;
}
.card-badge--sale {
    background: linear-gradient(135deg, var(--color-copper), var(--color-ochre));
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(184, 115, 51, 0.35);
}
.card-quick-actions {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    z-index: 3;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    opacity: 0;
    transform: translateX(10px);
    transition: opacity 0.35s ease, transform 0.35s ease;
}
.catalog-product-card:hover .card-quick-actions {
    opacity: 1;
    transform: translateX(0);
}
.quick-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--radius-full);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
    padding: 0;
}
.quick-action-btn:hover {
    background: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
    transform: scale(1.12);
    box-shadow: 0 6px 20px rgba(184, 115, 51, 0.45);
}
.quick-action-btn svg {
    width: 18px;
    height: 18px;
    transition: transform 0.2s ease;
}
.quick-action-btn:hover svg {
    transform: scale(1.15);
}
.catalog-product-card__image::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(
        to right,
        transparent 0%,
        rgba(255, 255, 255, 0.15) 40%,
        rgba(255, 255, 255, 0.35) 50%,
        rgba(255, 255, 255, 0.15) 60%,
        transparent 100%
    );
    transform: skewX(-25deg);
    transition: left 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    z-index: 2;
}
.catalog-product-card:hover .catalog-product-card__image::after {
    left: 150%;
}
.catalog-product-card__price--sale {
    background: linear-gradient(135deg, var(--color-primary-light), rgba(204, 119, 34, 0.1));
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    margin: calc(var(--space-2) * -1);
    margin-bottom: var(--space-2);
    border: 1px solid var(--color-primary-light);
}
.catalog-product-card__price--sale .catalog-product-card__price-current {
    background: linear-gradient(135deg, var(--color-copper), var(--color-ochre));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: var(--font-size-2xl);
}
.catalog-product-card__price--sale .catalog-product-card__price-old {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
    margin-bottom: 2px;
}

/* ============================================
ДЕТАЛЬНАЯ СТРАНИЦА ТОВАРА (v3.0)
============================================ */
.catalog-product-section { padding-bottom: var(--section-padding-y); }
.catalog-product-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-12); }
@media (min-width: 1024px) { .catalog-product-grid { grid-template-columns: 1fr 1fr; } }
.catalog-product__main-image { border-radius: var(--radius-xl); overflow: hidden; background: var(--bg-muted); aspect-ratio: 1 / 1; position: relative; }
.catalog-product__main-image img { width: 100%; height: 100%; object-fit: cover; }
.catalog-product__title { font-size: var(--font-size-4xl); font-weight: var(--font-weight-bold); color: var(--text-primary); margin-bottom: var(--space-4); }
.catalog-product__desc { font-size: var(--font-size-lg); color: var(--text-secondary); margin-bottom: var(--space-8); }
.catalog-product__price-block { display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--space-4); margin-bottom: var(--space-8); }
.catalog-product__price-old { font-size: var(--font-size-xl); color: var(--text-muted); text-decoration: line-through; }
.catalog-product__price-current { font-size: var(--font-size-3xl); font-weight: var(--font-weight-bold); color: var(--color-primary); }
.catalog-product__price-request { font-size: var(--font-size-2xl); font-weight: var(--font-weight-semibold); color: var(--text-primary); }
.catalog-product__actions { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-bottom: var(--space-12); }
.catalog-product__specs {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    margin-top: var(--space-8);
}
.catalog-product__specs-title { font-size: var(--font-size-xl); font-weight: var(--font-weight-bold); color: var(--text-primary); margin-bottom: var(--space-4); }
.catalog-product__specs-list { display: flex; flex-direction: column; gap: var(--space-3); }
.catalog-product__spec-item { display: flex; justify-content: space-between; gap: var(--space-4); padding-bottom: var(--space-3); border-bottom: 1px solid var(--border-color); }
.catalog-product__spec-item:last-child { border-bottom: none; padding-bottom: 0; }
.catalog-product__spec-key { font-size: var(--font-size-base); color: var(--text-secondary); }
.catalog-product__spec-value { font-size: var(--font-size-base); font-weight: var(--font-weight-semibold); color: var(--text-primary); text-align: right; }

/* ============================================
🚀 НОВЫЕ ЭЛЕМЕНТЫ КАРТОЧКИ ТОВАРА (v3.0)
============================================ */
.product-badge {
    position: absolute;
    top: var(--space-4);
    left: var(--space-4);
    z-index: 3;
    padding: 8px 16px;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-md);
    pointer-events: none;
    line-height: 1;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}
.product-badge--sale {
    background: linear-gradient(135deg, var(--color-copper), var(--color-ochre));
    color: #ffffff;
}
.product-gallery-actions {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    z-index: 3;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}
.product-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-full);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    padding: 0;
}
.product-action-btn:hover {
    background: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
    transform: scale(1.1);
}
.product-action-btn svg {
    width: 20px;
    height: 20px;
}
.catalog-product__thumbs {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-4);
    overflow-x: auto;
    padding-bottom: var(--space-2);
}
.catalog-product__thumb {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    transition: border-color 0.3s ease;
    background: var(--bg-muted);
}
.catalog-product__thumb.is-active,
.catalog-product__thumb:hover {
    border-color: var(--color-primary);
}
.catalog-product__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.catalog-product__savings {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-3);
    padding: 6px 12px;
    background: var(--color-success-bg);
    color: var(--color-success);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
}
.catalog-product__savings strong {
    font-weight: var(--font-weight-bold);
}
.catalog-product__benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-4);
    margin: var(--space-6) 0;
    padding: var(--space-5);
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
}
.product-benefit {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}
a.product-benefit:hover {
    color: var(--color-primary);
}
.product-benefit svg {
    flex-shrink: 0;
    color: var(--color-primary);
}
.catalog-product__messengers {
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid var(--border-color);
}
.messengers-label {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-bottom: var(--space-3);
}
.messengers-list {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
}
.messenger-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: 8px 16px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    text-decoration: none;
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    transition: all 0.3s ease;
}
.messenger-btn:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
    transform: translateY(-2px);
}
.messenger-btn img {
    width: 20px;
    height: 20px;
}
.catalog-related-products {
    margin-top: var(--space-16);
    padding-top: var(--space-12);
    border-top: 1px solid var(--border-color);
}
.related-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-8);
}
.related-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}
.mobile-call-fab {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
    color: #ffffff;
    border-radius: 50%;
    box-shadow: 0 8px 24px rgba(184, 115, 51, 0.4);
    text-decoration: none;
    animation: fab-pulse 2s infinite;
}
.mobile-call-fab svg {
    width: 28px;
    height: 28px;
}
@keyframes fab-pulse {
    0% { box-shadow: 0 8px 24px rgba(184, 115, 51, 0.4), 0 0 0 0 rgba(184, 115, 51, 0.6); }
    70% { box-shadow: 0 8px 24px rgba(184, 115, 51, 0.4), 0 0 0 15px rgba(184, 115, 51, 0); }
    100% { box-shadow: 0 8px 24px rgba(184, 115, 51, 0.4), 0 0 0 0 rgba(184, 115, 51, 0); }
}

/* ============================================
🔴 ПОЛНОЕ ОПИСАНИЕ ТОВАРА (CONTENT)
============================================ */
.catalog-product__content {
    grid-column: 1 / -1;
    margin-top: var(--space-8);
    padding-top: var(--space-8);
    border-top: 1px solid var(--border-color);
}
.catalog-product__content h2 {
    font-size: var(--font-size-2xl);
    margin-top: var(--space-6);
    margin-bottom: var(--space-4);
    color: var(--text-primary);
}
.catalog-product__content h3 {
    font-size: var(--font-size-xl);
    margin-top: var(--space-5);
    margin-bottom: var(--space-3);
    color: var(--text-primary);
}
.catalog-product__content p {
    margin-bottom: var(--space-4);
    line-height: var(--line-height-relaxed);
    color: var(--text-secondary);
}
.catalog-product__content strong {
    color: var(--text-primary);
    font-weight: var(--font-weight-bold);
}

/* ============================================
АДАПТИВНОСТЬ ВИТРИНЫ И ДЕТАЛЬНОЙ СТРАНИЦЫ
============================================ */
@media (max-width: 1024px) {
    .related-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (max-width: 767px) {
    .catalog-products-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    .catalog-product-card__body {
        padding: var(--space-3);
    }
    .catalog-product-card__title {
        font-size: var(--font-size-lg);
    }
    .card-quick-actions {
        opacity: 1;
        transform: translateX(0);
        flex-direction: row;
        top: auto;
        bottom: var(--space-3);
        right: var(--space-3);
    }
    .quick-action-btn {
        width: 34px;
        height: 34px;
    }
    .quick-action-btn svg {
        width: 16px;
        height: 16px;
    }
    .catalog-product__benefits {
        grid-template-columns: 1fr;
    }
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-4);
    }
    .mobile-call-fab {
        bottom: 80px;
    }
}

/* ============================================
ДИНАМИЧЕСКИЕ ФИЛЬТРЫ И LAYOUT КАТАЛОГА
============================================ */
.catalog-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--space-8);
    align-items: start;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
    box-sizing: border-box;
}
.catalog-sidebar {
    position: sticky;
    top: 100px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
}
.catalog-filters__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-6);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: var(--space-4);
}
.catalog-filters__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin: 0;
}
.catalog-filters__reset {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}
.catalog-filters__reset:hover {
    color: var(--color-error);
}
.filter-group {
    margin-bottom: var(--space-6);
}
.filter-group:last-of-type {
    margin-bottom: 0;
}
.filter-group__title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-secondary);
    margin-bottom: var(--space-3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.filter-group__options {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}
.filter-checkbox {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    cursor: pointer;
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    transition: color var(--transition-fast);
    padding: 4px 0;
}
.filter-checkbox:hover {
    color: var(--text-primary);
}
.filter-checkbox input[type="radio"] {
    accent-color: var(--color-primary);
    width: 16px;
    height: 16px;
    cursor: pointer;
    margin: 0;
}
.filter-checkbox input[type="radio"]:checked + .filter-checkbox__label {
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
}

/* ============================================
🔴 v3.1: DUAL-RANGE СЛАЙДЕР ЦЕНЫ
============================================ */
.filter-group--price {
    margin-bottom: var(--space-6);
}

.price-range-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.price-range-inputs {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.price-range-input {
    flex: 1;
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-body);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    text-align: center;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    width: 100%;
}

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

.price-range-input::-webkit-inner-spin-button,
.price-range-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.price-range-input[type="number"] {
    -moz-appearance: textfield;
}

.price-range-separator {
    color: var(--text-muted);
    font-weight: var(--font-weight-medium);
    flex-shrink: 0;
}

.price-range-slider {
    position: relative;
    height: 32px;
    display: flex;
    align-items: center;
}

.price-range-range {
    position: absolute;
    width: 100%;
    height: 6px;
    background: none;
    pointer-events: none;
    -webkit-appearance: none;
    appearance: none;
    z-index: 2;
}

.price-range-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    border: 2px solid #ffffff;
    border-radius: 50%;
    cursor: pointer;
    pointer-events: auto;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.price-range-range::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 3px 8px rgba(184, 115, 51, 0.4);
}

.price-range-range::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    border: 2px solid #ffffff;
    border-radius: 50%;
    cursor: pointer;
    pointer-events: auto;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.price-range-track {
    position: absolute;
    width: 100%;
    height: 6px;
    background: var(--bg-muted);
    border-radius: 3px;
    z-index: 1;
}

.price-range-track-fill {
    position: absolute;
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-hover));
    border-radius: 3px;
    transition: left 0.1s ease, width 0.1s ease;
}

@media (max-width: 1024px) {
    .catalog-layout {
        grid-template-columns: 1fr;
    }
    .catalog-sidebar {
        position: static;
        top: auto;
    }
}