/* ========================================
   MARKETPLACE CATEGORY & OFFERING PAGES
   E-ink optimized, using design tokens
   ======================================== */

/* ========================================
   CATEGORY HEADER
   ======================================== */

.category-header {
  display: flex;
  flex-direction: column;
  margin-bottom: var(--spacing-6);
  background-color: var(--color-bg-primary);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border-light);
}

.category-image-container {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.category-banner {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.category-banner:hover {
  transform: scale(1.03);
}

.category-info {
  padding: var(--spacing-6);
}

.category-title {
  font-family: var(--font-serif);
  font-size: var(--text-3xl);
  font-weight: 600;
  margin-bottom: var(--spacing-3);
  color: var(--color-text-primary);
  position: relative;
  padding-bottom: var(--spacing-3);
}

.category-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background-color: var(--color-gold);
  border-radius: 2px;
}

.category-description {
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  font-size: var(--text-base);
}

/* ========================================
   OFFERINGS HEADER
   ======================================== */

.offerings-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
  padding: var(--spacing-6);
  background-color: var(--color-bg-primary);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border-light);
}

.offerings-title {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0;
  flex: 1;
}

.offerings-filters {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  flex-wrap: wrap;
}

/* ========================================
   RESULTS COUNT
   ======================================== */

.results-count {
  display: flex;
  align-items: baseline;
  gap: var(--spacing-2);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.count-info {
  color: var(--color-text-primary);
}

.count-info strong {
  color: var(--color-gold);
  font-weight: 700;
}

.count-detail {
  color: var(--color-text-muted);
}

/* ========================================
   SORT CONTROLS - GOLD THEME
   ======================================== */

.sort-controls {
  display: flex;
  align-items: center;
}

.sort-form {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  background-color: var(--color-bg-secondary);
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
}

.sort-form label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  font-weight: 500;
  white-space: nowrap;
}

.sort-form select {
  padding: var(--spacing-2) var(--spacing-3);
  padding-right: var(--spacing-8);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  background-color: var(--color-bg-primary);
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%234a4a4a' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  min-width: 140px;
}

.sort-form select:focus {
  border-color: var(--color-gold);
  outline: none;
  box-shadow: var(--focus-ring);
}

.sort-button {
  background-color: var(--color-gold);
  color: white;
  border: none;
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  font-size: var(--text-sm);
  cursor: pointer;
  transition: var(--transition);
}

.sort-button:hover {
  background-color: var(--color-gold-dark);
  transform: translateY(-1px);
}

.sort-button:focus-visible {
  outline: 3px solid var(--color-gold);
  outline-offset: 2px;
}

/* ========================================
   PRODUCTS SECTION
   ======================================== */

.products-section {
  margin-top: var(--spacing-6);
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-6);
  padding-bottom: var(--spacing-4);
  border-bottom: 2px solid var(--color-border);
}

.section-title {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 600;
  margin: 0;
  color: var(--color-text-primary);
}

.product-count {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  background-color: var(--color-bg-secondary);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--border-radius-sm);
}

/* ========================================
   PRODUCT GRID
   ======================================== */

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-8);
  margin-left: var(--spacing-8);
  margin-right: var(--spacing-8);
  margin-bottom: var(--spacing-6);
}

@media (max-width: 992px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .product-grid {
    grid-template-columns: 1fr;
  }
}

.product-card {
  height: 100%;
  transition: var(--transition);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background-color: var(--color-bg-primary);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.product-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-gold-light);
}

/* ========================================
   PRODUCT CARD OVERRIDES FOR GRID VIEW
   Cleaner, more compact display
   ======================================== */

.product-card .product-price {
  padding: 0;
  margin-bottom: var(--spacing-2);
  background-color: transparent;
  box-shadow: none;
  border: none;
}

.product-card .price-display {
  margin-bottom: 0.25rem;
  background: none;
  padding: 0;
  border-left: none;
}

.product-card .price-label {
  display: none;
}

.product-card .price {
  font-size: 1.2em;
  flex-direction: row;
  align-items: baseline;
  gap: 3px;
  color: var(--color-gold);
}

.product-card .price small {
  font-size: 0.75em;
  color: var(--color-text-muted);
  font-weight: normal;
}

.product-card .availability {
  font-size: var(--text-xs);
  padding: var(--spacing-1) var(--spacing-2);
  margin-top: var(--spacing-2);
  display: inline-flex;
  border-radius: var(--border-radius-sm);
}

.product-card .price-per-kg {
  font-size: var(--text-xs);
  margin-top: var(--spacing-1);
  padding: 2px 6px;
  display: inline-block;
}

.product-card .product-content {
  padding: var(--spacing-3);
}

.product-card .product-title {
  font-weight: 600;
  margin-bottom: var(--spacing-2);
  line-height: var(--leading-tight);
  height: 2.6em;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.product-card .product-image {
  height: 180px;
}

/* ========================================
   ADD TO CART - GOLD THEME
   ======================================== */

.product-card .add-to-cart-btn {
  font-size: var(--text-xs);
  padding: var(--spacing-2) var(--spacing-3);
  background: var(--color-gold);
  transition: var(--transition);
}

.product-card .add-to-cart-btn:hover {
  background: var(--color-gold-dark);
  transform: translateY(-1px);
}

.product-card .card-quantity-input {
  width: 50px;
  padding: var(--spacing-1);
  font-size: var(--text-xs);
}

.product-card .card-quantity-label {
  font-size: var(--text-xs);
}

.product-card .card-quantity-unit {
  font-size: 0.7rem;
}

/* ========================================
   EMPTY STATE
   ======================================== */

.empty-state {
  text-align: center;
  padding: var(--spacing-12) var(--spacing-6);
  background-color: var(--color-bg-secondary);
  border-radius: var(--border-radius-lg);
  margin-top: var(--spacing-6);
  border: 1px dashed var(--color-border);
}

.empty-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-4);
  color: var(--color-text-muted);
}

.empty-icon::before {
  content: '📦';
}

.empty-message {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-6);
  line-height: var(--leading-relaxed);
}

.no-results {
  color: var(--color-text-muted);
  font-style: italic;
}

/* Empty state button - gold theme */
.empty-state .btn-outline-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-6);
  border: 2px solid var(--color-gold);
  color: var(--color-gold);
  background: transparent;
  border-radius: var(--border-radius);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}

.empty-state .btn-outline-primary:hover {
  background-color: var(--color-gold);
  color: white;
}

/* ========================================
   PRODUCT CARD STRUCTURE
   ======================================== */

.product-card-inner {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.product-content {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-actions {
  margin-top: auto;
}

/* ========================================
   RESPONSIVE ADJUSTMENTS
   ======================================== */

@media (max-width: 992px) {
  .offerings-header {
    flex-direction: column;
    align-items: stretch;
  }

  .offerings-filters {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-3);
  }

  .sort-controls {
    width: 100%;
  }

  .sort-form {
    width: 100%;
    justify-content: space-between;
  }

  .sort-form select {
    flex: 1;
  }

  .category-title {
    font-size: var(--text-2xl);
  }
}

@media (max-width: 768px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-3);
  }

  .product-card .product-image {
    height: 150px;
  }

  .product-card .product-content {
    padding: var(--spacing-3);
  }

  .product-card .product-title {
    font-size: var(--text-sm);
  }

  .offerings-header,
  .category-header {
    padding: var(--spacing-4);
  }

  .category-info {
    padding: var(--spacing-4);
  }

  /* Touch-friendly targets */
  .sort-form select,
  .sort-button,
  .product-card .add-to-cart-btn {
    min-height: 44px;
  }
}

@media (max-width: 480px) {
  .product-grid {
    grid-template-columns: 1fr;
  }

  .product-card {
    display: flex;
    flex-direction: row;
    height: auto;
  }

  .product-card .product-image {
    width: 120px;
    height: 120px;
    flex-shrink: 0;
  }

  .product-card-inner {
    flex-direction: row;
    width: 100%;
  }

  .product-card .product-content {
    flex: 1;
    justify-content: center;
  }

  .product-card .product-title {
    height: auto;
    -webkit-line-clamp: 3;
  }
}