/* =============================================================
   Shop / Kategorie-Seite — pneumatik24-theme
   ============================================================= */

/* --- Layout --- */
.pn24-shop-layout {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 28px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 20px 48px;
  align-items: start;
}

/* --- Filter-Sidebar --- */
.pn24-filter-sidebar {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 20px;
  position: sticky;
  top: 130px; /* unter sticky header */
}
.pn24-filter-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-accent);
}
.pn24-filter-title {
  font-size: 15px;
  font-weight: 700;
  margin: 0;
}
.pn24-filter-close {
  display: none;
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  color: var(--color-text-muted);
  padding: 0 4px;
  line-height: 1;
}
.pn24-filter-group {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
}
.pn24-filter-group:last-child {
  border-bottom: none;
  margin-bottom: 0;
}
.pn24-filter-group-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text);
  margin: 0 0 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.pn24-filter-toggle {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  font-size: 11px;
  padding: 0;
}
.pn24-filter-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.pn24-filter-list li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--color-text);
  text-decoration: none;
  padding: 3px 0;
  transition: color 0.15s;
}
.pn24-filter-list li a:hover,
.pn24-filter-list li a.active {
  color: var(--color-accent);
  font-weight: 600;
}
.pn24-filter-count {
  font-size: 11px;
  color: var(--color-text-muted);
  background: var(--color-bg-light);
  padding: 1px 6px;
  border-radius: 10px;
}
.pn24-filter-checkbox-list label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  cursor: pointer;
  padding: 2px 0;
}
.pn24-filter-cb {
  accent-color: var(--color-accent);
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

/* Preis-Filter */
.pn24-price-inputs {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}
.pn24-price-field {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 4px;
  flex-direction: column;
  align-items: flex-start;
}
.pn24-price-field label {
  font-size: 11px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.pn24-price-field input {
  width: 100%;
  padding: 7px 10px;
  border: 1px solid var(--color-border);
  border-radius: 3px;
  font-size: 13px;
}
.pn24-price-submit {
  width: 100%;
  padding: 9px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 3px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}
.pn24-price-submit:hover {
  background: var(--color-primary-dark);
}
.pn24-stock-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.pn24-in-stock  { background: var(--color-success); }
.pn24-filter-reset {
  display: block;
  text-align: center;
  font-size: 12px;
  color: var(--color-text-muted);
  text-decoration: none;
  margin-top: 12px;
  transition: color 0.2s;
}
.pn24-filter-reset:hover { color: var(--color-accent); }

/* --- Shop-Hauptbereich --- */
.pn24-shop-main {}
.pn24-shopbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 20px;
  gap: 12px;
  flex-wrap: wrap;
}
.pn24-shopbar-left,
.pn24-shopbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.pn24-filter-mobile-btn {
  display: none;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1px solid var(--color-border);
  background: #fff;
  border-radius: 3px;
  font-size: 13px;
  cursor: pointer;
  transition: border-color 0.2s;
}
.pn24-filter-mobile-btn svg {
  width: 16px;
  height: 16px;
}
.pn24-filter-mobile-btn:hover {
  border-color: var(--color-primary);
}
.pn24-result-count {
  font-size: 13px;
  color: var(--color-text-muted);
}
/* WooCommerce Sortierung überschreiben */
.pn24-sort-wrap .woocommerce-ordering select {
  padding: 7px 32px 7px 12px;
  border: 1px solid var(--color-border);
  border-radius: 3px;
  font-size: 13px;
  color: var(--color-text);
  background-color: #fff;
  cursor: pointer;
}

/* View-Toggle */
.pn24-view-toggle {
  display: flex;
  gap: 4px;
}
.pn24-view-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  background: #fff;
  border-radius: 3px;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: all 0.15s;
}
.pn24-view-btn svg {
  width: 16px;
  height: 16px;
}
.pn24-view-btn.active,
.pn24-view-btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* --- Aktive Filter-Tags --- */
.pn24-active-filters {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.pn24-active-filters-label {
  font-size: 12px;
  color: var(--color-text-muted);
}
.pn24-filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  font-size: 12px;
}
.pn24-filter-tag a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 700;
  transition: color 0.15s;
}
.pn24-filter-tag a:hover {
  color: var(--color-accent);
}

/* --- Produkt-Grid --- */
.pn24-product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.pn24-product-grid.view-list {
  grid-template-columns: 1fr;
}

/* WooCommerce Produktkarten überschreiben */
.pn24-product-grid ul.products,
.pn24-product-grid .products {
  display: contents;
}
.pn24-product-grid li.product {
  margin: 0 !important;
  padding: 16px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.pn24-product-grid li.product:hover {
  box-shadow: 0 3px 16px rgba(0,0,0,0.09);
  border-color: var(--color-primary);
}
.pn24-product-grid li.product a img {
  width: 100%;
  height: 160px;
  object-fit: contain;
  padding: 8px;
}
.pn24-product-grid li.product .woocommerce-loop-product__title {
  font-size: 13px;
  font-weight: 400;
  line-height: 1.4;
  margin: 8px 0 4px;
  flex: 1;
}
.pn24-product-grid li.product .price {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-accent);
  margin: 8px 0;
}
.pn24-product-grid li.product .sku {
  font-size: 11px;
  color: var(--color-text-muted);
  margin-bottom: 10px;
}
.pn24-product-grid li.product .add_to_cart_button {
  display: block;
  width: 100%;
  padding: 9px;
  text-align: center;
  background: var(--color-primary);
  color: #fff;
  border-radius: 3px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s;
}
.pn24-product-grid li.product .add_to_cart_button:hover {
  background: var(--color-accent);
}

/* --- Pagination --- */
.pn24-pagination {
  margin-top: 32px;
  text-align: center;
}
.pn24-pagination .woocommerce-pagination ul {
  display: flex;
  justify-content: center;
  gap: 4px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.pn24-pagination .woocommerce-pagination ul li a,
.pn24-pagination .woocommerce-pagination ul li span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 6px;
  border: 1px solid var(--color-border);
  border-radius: 3px;
  font-size: 13px;
  text-decoration: none;
  color: var(--color-text);
  transition: all 0.15s;
}
.pn24-pagination .woocommerce-pagination ul li a:hover,
.pn24-pagination .woocommerce-pagination ul li span.current {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* --- Keine Ergebnisse --- */
.pn24-no-results {
  text-align: center;
  padding: 60px 20px;
}
.pn24-no-results p {
  font-size: 16px;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

/* =============================================================
   Responsive Shop
   ============================================================= */
@media (max-width: 1024px) {
  .pn24-shop-layout {
    grid-template-columns: 220px 1fr;
    gap: 20px;
  }
  .pn24-product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 768px) {
  .pn24-shop-layout {
    grid-template-columns: 1fr;
  }
  .pn24-filter-sidebar {
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100vh;
    overflow-y: auto;
    z-index: 1000;
    border-radius: 0;
    transition: left 0.3s ease;
    box-shadow: 4px 0 24px rgba(0,0,0,0.15);
  }
  .pn24-filter-sidebar.is-open {
    left: 0;
  }
  .pn24-filter-close {
    display: flex;
  }
  .pn24-filter-mobile-btn {
    display: flex;
  }
  .pn24-product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 480px) {
  .pn24-product-grid {
    grid-template-columns: 1fr;
  }
}