.catalog-page {
  background: var(--cream);
  min-height: 60vh;
}

.catalog-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  color: var(--gray);
  font-size: 14px;
}

.catalog-breadcrumbs a {
  color: inherit;
  text-decoration: none;
}

.catalog-breadcrumbs a:hover {
  color: var(--bordo);
}

.catalog-breadcrumbs-current {
  color: var(--dark-green);
  font-weight: 500;
}

.catalog-layout {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.catalog-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: sticky;
  top: 120px;
  align-self: start;
}

.catalog-sidebar-categories {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.catalog-sidebar-filters {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  min-height: 0;
}

.catalog-sidebar-filters:has(.catalog-filters:empty),
.catalog-sidebar-filters:not(:has(.catalog-filters)) {
  display: none;
}

.catalog-sidebar-head {
  background: var(--white);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.catalog-sidebar-title {
  font-size: 20px;
  font-weight: 600;
  margin: 0;
  padding: 18px 18px 14px;
  color: var(--dark-green);
}

.catalog-tree {
  padding: 8px 10px 14px;
}

.catalog-filters {
  padding: 14px 18px 20px;
}

.catalog-filters:empty {
  display: none;
}

.catalog-filters-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--dark-green);
  margin: 0 0 14px;
}
.filter-group {
  margin-bottom: 16px;
}
.filter-group:last-child {
  margin-bottom: 0;
}
.filter-group-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray);
  margin-bottom: 8px;
}
.filter-options {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.filter-options label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--dark-green);
  cursor: pointer;
}
.filter-options input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--bordo);
}
.filter-options input[type="number"] {
  width: 70px;
  padding: 6px 10px;
  border: 1px solid rgba(0, 49, 40, 0.2);
  border-radius: 8px;
  font-size: 14px;
}
.filter-range-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.filter-range-row input {
  flex: 0 0 auto;
}

.catalog-tree-list {
  list-style: none;
  margin: 0;
  padding-left: 0;
}

.catalog-tree-list .catalog-tree-list {
  padding-left: 14px;
  margin-top: 4px;
  border-left: 1px solid rgba(0, 0, 0, 0.06);
}

.catalog-tree-item {
  margin: 4px 0;
}

.catalog-tree-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.catalog-tree-toggle {
  width: 20px;
  height: 20px;
  border: 0;
  background: transparent;
  color: var(--gray);
  cursor: pointer;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

.catalog-tree-toggle:hover {
  background: rgba(65, 8, 24, 0.08);
  color: var(--bordo);
}

.catalog-tree-toggle[aria-expanded="true"] {
  transform: rotate(90deg);
}

.catalog-tree-link {
  flex: 1;
  text-align: left;
  border: 0;
  background: transparent;
  border-radius: 10px;
  padding: 7px 10px;
  font-size: 14px;
  line-height: 1.4;
  color: var(--dark-green);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.catalog-tree-link:hover {
  background: rgba(65, 8, 24, 0.06);
}

.catalog-tree-link.active {
  background: rgba(65, 8, 24, 0.12);
  color: var(--bordo);
  font-weight: 500;
}

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

.catalog-content-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}

.catalog-title {
  margin: 0;
  font-family: var(--font-heading);
  color: var(--bordo);
  font-size: clamp(30px, 3.2vw, 42px);
  line-height: 1.08;
}

.catalog-subtitle {
  margin: 8px 0 0;
  color: var(--gray);
  font-size: 16px;
  font-weight: 500;
}

.catalog-sort-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--gray);
  font-size: 14px;
  font-weight: 500;
}

.catalog-sort {
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 14px;
  font-weight: 500;
  color: var(--dark-green);
  background: var(--white);
}

.catalog-active-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  min-height: 36px;
}

.catalog-active-tags[hidden] {
  display: none !important;
}

.catalog-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(65, 8, 24, 0.1);
  color: var(--bordo);
  font-size: 14px;
  font-weight: 500;
  border-radius: 8px;
  border: 1px solid rgba(65, 8, 24, 0.2);
}

.catalog-tag-remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  padding: 0;
  border: 0;
  background: rgba(65, 8, 24, 0.15);
  color: var(--bordo);
  border-radius: 50%;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  transition: background var(--transition), color var(--transition);
}

.catalog-tag-remove:hover {
  background: rgba(65, 8, 24, 0.25);
}

.catalog-products-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.catalog-empty {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 36px;
  text-align: center;
}

.catalog-empty h3 {
  margin: 0 0 12px;
  color: var(--bordo);
}

.catalog-empty p {
  margin: 0 0 20px;
  color: var(--gray);
}

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

  .catalog-sidebar {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 16px;
  }

  .catalog-sidebar-categories,
  .catalog-sidebar-filters {
    flex: 1 1 280px;
  }

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

@media (max-width: 768px) {
  .catalog-content-head {
    flex-direction: column;
    align-items: stretch;
  }

  .catalog-sort-wrap {
    justify-content: space-between;
  }

  .catalog-products-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .catalog-sidebar {
    flex-direction: column;
  }

  .catalog-sidebar-categories,
  .catalog-sidebar-filters {
    flex: none;
    width: 100%;
  }
}