/* Catalog pages — clean business style aligned with site theme */

.catalog-page { padding-top: 0; }

.catalog-breadcrumb {
  background: var(--bg-section);
  margin: 0 -24px 32px;
  padding: 14px 24px;
  font-size: 13px;
  color: var(--text-gray);
}

.catalog-breadcrumb a:hover { color: var(--main-color); }
.catalog-breadcrumb-sep { margin: 0 8px; color: #bbb; }

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.catalog-card {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.catalog-card:hover {
  box-shadow: 0 4px 20px rgba(245, 130, 32, 0.12);
}

.catalog-card-media {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f7f8fa;
  min-height: 200px;
  padding: 24px 20px;
  box-sizing: border-box;
}

.catalog-card-media img {
  width: auto;
  height: auto;
  max-width: 100%;
  display: block;
}

.catalog-card-body { padding: 20px; }

.catalog-card-sku {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--main-color);
  margin-bottom: 6px;
}

.catalog-card-title {
  font-size: 16px;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.catalog-card-title a:hover { color: var(--main-color); }

.catalog-card-desc {
  font-size: 13px;
  color: var(--text-body);
  margin-bottom: 14px;
  min-height: 40px;
}

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

.catalog-card-price {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-dark);
}

.catalog-card-link {
  color: var(--main-color);
  font-weight: 600;
  font-size: 14px;
}

.catalog-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
}

.catalog-page-btn,
.catalog-page-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background: var(--bg-white);
  color: var(--text-dark);
  font-size: 14px;
  font-weight: 600;
}

.catalog-page-btn:hover,
.catalog-page-num:hover {
  border-color: var(--main-color);
  color: var(--main-color);
}

.catalog-page-num.is-active,
.catalog-page-num.is-active:hover {
  background: var(--main-color);
  border-color: var(--main-color);
  color: #fff;
}

.catalog-page-btn.is-disabled {
  opacity: 0.45;
  pointer-events: none;
}

.catalog-page-ellipsis {
  color: var(--text-light);
  padding: 0 4px;
}

.catalog-page-meta {
  text-align: center;
  margin-top: 12px;
  font-size: 13px;
  color: var(--text-gray);
}

.catalog-empty {
  background: var(--bg-white);
  border: 1px dashed var(--border-color);
  border-radius: 4px;
  padding: 48px 24px;
  text-align: center;
}

.catalog-empty code {
  display: inline-block;
  margin-top: 12px;
  padding: 8px 12px;
  background: var(--bg-section);
  border-radius: 4px;
}

/* Detail page */
.catalog-detail-layout .catalog-detail-media {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f7f8fa;
  border: 1px solid var(--border-light);
  border-radius: 4px;
  overflow: hidden;
  min-height: 320px;
  padding: 32px 28px;
  box-sizing: border-box;
}

.catalog-detail-media img {
  width: auto;
  height: auto;
  max-width: 100%;
  display: block;
}

.catalog-detail-content {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 24px;
}

.catalog-detail-heading {
  font-size: 18px;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.catalog-detail-desc {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-body);
}

.catalog-detail-panel {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 20px;
}

.catalog-detail-panel-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 14px;
}

.catalog-detail-meta {
  display: grid;
  gap: 12px;
}

.catalog-detail-meta dt {
  font-size: 12px;
  color: var(--text-gray);
  margin-bottom: 2px;
}

.catalog-detail-meta dd {
  font-size: 15px;
  color: var(--text-dark);
  font-weight: 600;
}

.catalog-detail-price {
  color: var(--main-color);
  font-size: 18px;
}

.catalog-detail-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.catalog-btn {
  display: block;
  text-align: center;
  padding: 12px 16px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 700;
  transition: all var(--transition);
}

.catalog-btn-primary {
  background: var(--main-color);
  color: #fff;
}

.catalog-btn-primary:hover {
  background: var(--main-color-dark);
  color: #fff;
}

.catalog-btn-secondary {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  color: var(--text-dark);
}

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

.catalog-detail-updated {
  font-size: 12px;
  color: var(--text-light);
  margin-top: 4px;
}

@media (max-width: 992px) {
  .catalog-grid { grid-template-columns: repeat(2, 1fr); }
}

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