/* =====================================================
   PRODUCT DISPLAY - STYLES
   Per docs/product-display-shortcode spec
   ===================================================== */

/* =====================================================
   BASE CONTAINER
   ===================================================== */

.pointless-pos-product-display {
  width: 100%;
}

.pointless-pos-product-display__empty {
  padding: 20px;
  text-align: center;
  color: #6c757d;
  font-style: italic;
}

/* =====================================================
   PRODUCT CARD BASE
   ===================================================== */

.pointless-pos-product-card {
  background: #fff;
  border: 1px solid #e9ecef;
  border-radius: 6px;
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
}

.pointless-pos-product-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.pointless-pos-product-card__image {
  position: relative;
  background: #f8f9fa;
  overflow: hidden;
}

.pointless-pos-product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.pointless-pos-product-card__placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pointless-pos-product-card__placeholder::after {
  content: 'No Image';
  color: #6c757d;
  font-size: 0.75rem;
}

.pointless-pos-product-card__content {
  padding: 12px;
}

.pointless-pos-product-card__name {
  margin: 0 0 8px 0;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.3;
}

.pointless-pos-product-card__name a {
  color: #212529;
  text-decoration: none;
}

.pointless-pos-product-card__name a:hover {
  color: #007bff;
}

.pointless-pos-product-card__brand {
  font-size: 0.875rem;
  color: #6c757d;
  margin-bottom: 4px;
}

.pointless-pos-product-card__size {
  font-size: 0.8125rem;
  color: #6c757d;
  margin-bottom: 8px;
}

.pointless-pos-product-card__meta {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.pointless-pos-product-card__thc,
.pointless-pos-product-card__cbd {
  font-size: 0.75rem;
  padding: 2px 6px;
  background: #e9ecef;
  border-radius: 3px;
  color: #495057;
}

.pointless-pos-product-card__price {
  font-size: 1.125rem;
  font-weight: 700;
  color: #28a745;
  margin-bottom: 8px;
}

.pointless-pos-product-card__description {
  font-size: 0.875rem;
  color: #495057;
  line-height: 1.4;
  margin-bottom: 12px;
}

.pointless-pos-product-card__actions {
  padding: 0 12px 12px 12px;
}

.pointless-pos-product-card__add-btn {
  width: 100%;
  padding: 8px 16px;
  background: #007bff;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.2s;
}

.pointless-pos-product-card__add-btn:hover {
  background: #0056b3;
}

/* =====================================================
   GRID LAYOUT
   ===================================================== */

.pointless-pos-layout-grid {
  display: grid;
  gap: 16px;
}

/* Column variants */
.pointless-pos-layout-grid.pointless-pos-columns-1 {
  grid-template-columns: 1fr;
}

.pointless-pos-layout-grid.pointless-pos-columns-2 {
  grid-template-columns: repeat(2, 1fr);
}

.pointless-pos-layout-grid.pointless-pos-columns-3 {
  grid-template-columns: repeat(3, 1fr);
}

.pointless-pos-layout-grid.pointless-pos-columns-4 {
  grid-template-columns: repeat(4, 1fr);
}

.pointless-pos-layout-grid.pointless-pos-columns-5 {
  grid-template-columns: repeat(5, 1fr);
}

.pointless-pos-layout-grid.pointless-pos-columns-6 {
  grid-template-columns: repeat(6, 1fr);
}

/* Grid card sizing */
.pointless-pos-layout-grid .pointless-pos-product-card {
  display: flex;
  flex-direction: column;
}

.pointless-pos-layout-grid .pointless-pos-product-card__image {
  aspect-ratio: 1;
}

.pointless-pos-layout-grid .pointless-pos-product-card__content {
  flex: 1;
}

/* Card size variants - Grid */
.pointless-pos-card-size-small .pointless-pos-product-card__content {
  padding: 8px;
}

.pointless-pos-card-size-small .pointless-pos-product-card__name {
  font-size: 0.875rem;
}

.pointless-pos-card-size-small .pointless-pos-product-card__price {
  font-size: 1rem;
}

.pointless-pos-card-size-large .pointless-pos-product-card__content {
  padding: 16px;
}

.pointless-pos-card-size-large .pointless-pos-product-card__name {
  font-size: 1.125rem;
}

.pointless-pos-card-size-large .pointless-pos-product-card__price {
  font-size: 1.25rem;
}

/* =====================================================
   LIST LAYOUT
   ===================================================== */

.pointless-pos-layout-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pointless-pos-layout-list .pointless-pos-product-card {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 16px;
  align-items: start;
  padding: 12px;
}

.pointless-pos-layout-list .pointless-pos-product-card__image {
  width: 120px;
  height: 120px;
  border-radius: 4px;
}

.pointless-pos-layout-list .pointless-pos-product-card__content {
  padding: 0;
}

.pointless-pos-layout-list .pointless-pos-product-card__name {
  font-size: 1.125rem;
}

.pointless-pos-layout-list .pointless-pos-product-card__description {
  display: block;
}

.pointless-pos-layout-list .pointless-pos-product-card__actions {
  padding: 0;
  align-self: center;
}

.pointless-pos-layout-list .pointless-pos-product-card__add-btn {
  width: auto;
  white-space: nowrap;
}

/* Card size variants - List */
.pointless-pos-layout-list.pointless-pos-card-size-small .pointless-pos-product-card {
  grid-template-columns: 80px 1fr auto;
  padding: 8px;
}

.pointless-pos-layout-list.pointless-pos-card-size-small .pointless-pos-product-card__image {
  width: 80px;
  height: 80px;
}

.pointless-pos-layout-list.pointless-pos-card-size-large .pointless-pos-product-card {
  grid-template-columns: 160px 1fr auto;
  padding: 16px;
}

.pointless-pos-layout-list.pointless-pos-card-size-large .pointless-pos-product-card__image {
  width: 160px;
  height: 160px;
}

/* =====================================================
   COMPACT LAYOUT
   ===================================================== */

.pointless-pos-layout-compact {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pointless-pos-layout-compact .pointless-pos-product-card {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 8px 12px;
}

.pointless-pos-layout-compact .pointless-pos-product-card__image {
  width: 60px;
  height: 60px;
  border-radius: 4px;
}

.pointless-pos-layout-compact .pointless-pos-product-card__content {
  padding: 0;
}

.pointless-pos-layout-compact .pointless-pos-product-card__name {
  font-size: 0.9375rem;
  margin-bottom: 4px;
}

.pointless-pos-layout-compact .pointless-pos-product-card__brand,
.pointless-pos-layout-compact .pointless-pos-product-card__size,
.pointless-pos-layout-compact .pointless-pos-product-card__meta,
.pointless-pos-layout-compact .pointless-pos-product-card__description {
  display: none;
}

.pointless-pos-layout-compact .pointless-pos-product-card__price {
  font-size: 1rem;
  margin-bottom: 0;
}

.pointless-pos-layout-compact .pointless-pos-product-card__actions {
  padding: 0;
}

.pointless-pos-layout-compact .pointless-pos-product-card__add-btn {
  padding: 6px 12px;
  font-size: 0.8125rem;
}

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

@media (max-width: 1200px) {
  .pointless-pos-layout-grid.pointless-pos-columns-5,
  .pointless-pos-layout-grid.pointless-pos-columns-6 {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 992px) {
  .pointless-pos-layout-grid.pointless-pos-columns-4,
  .pointless-pos-layout-grid.pointless-pos-columns-5,
  .pointless-pos-layout-grid.pointless-pos-columns-6 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .pointless-pos-layout-grid.pointless-pos-columns-3,
  .pointless-pos-layout-grid.pointless-pos-columns-4,
  .pointless-pos-layout-grid.pointless-pos-columns-5,
  .pointless-pos-layout-grid.pointless-pos-columns-6 {
    grid-template-columns: repeat(2, 1fr);
  }

  .pointless-pos-layout-list .pointless-pos-product-card {
    grid-template-columns: 100px 1fr;
  }

  .pointless-pos-layout-list .pointless-pos-product-card__image {
    width: 100px;
    height: 100px;
  }

  .pointless-pos-layout-list .pointless-pos-product-card__actions {
    grid-column: span 2;
    justify-self: start;
  }
}

@media (max-width: 480px) {
  .pointless-pos-layout-grid.pointless-pos-columns-2,
  .pointless-pos-layout-grid.pointless-pos-columns-3,
  .pointless-pos-layout-grid.pointless-pos-columns-4,
  .pointless-pos-layout-grid.pointless-pos-columns-5,
  .pointless-pos-layout-grid.pointless-pos-columns-6 {
    grid-template-columns: 1fr;
  }

  .pointless-pos-layout-list .pointless-pos-product-card,
  .pointless-pos-layout-compact .pointless-pos-product-card {
    grid-template-columns: 80px 1fr;
  }

  .pointless-pos-layout-list .pointless-pos-product-card__image,
  .pointless-pos-layout-compact .pointless-pos-product-card__image {
    width: 80px;
    height: 80px;
  }

  .pointless-pos-layout-list .pointless-pos-product-card__actions,
  .pointless-pos-layout-compact .pointless-pos-product-card__actions {
    grid-column: span 2;
  }
}

.pointless-pos-product-media img {
    width: 100%;
    max-width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    background: #f4f4f4;
}

/* =====================================================
   PRODUCT PAGE - CHIP STYLING
   Per docs/ui/product-improvement.md spec
   ===================================================== */

.pointless-pos-chip {
    display: inline-block;
    padding: 2px 6px;
    font-size: 0.75rem;
    background: #e9ecef;
    border-radius: 3px;
    color: #495057;
}

.pointless-pos-chip--labeled {
    font-weight: 500;
}

.pointless-pos-chip--metric {
    background: #f0f0f0;
    color: #666;
    font-weight: 600;
}

.pointless-pos-product-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.pointless-pos-product-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 8px 0 12px 0;
}

/* Price - matches catalog styling */
.pointless-pos-product-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: #2e7d32;
}

/* Brand name - matches catalog styling */
.pointless-pos-brand {
    font-size: 0.85em;
    opacity: 0.75;
    margin-top: 2px;
}

/* Potency (THC/CBD) - matches catalog styling */
.pointless-pos-product-potency {
    display: flex;
    gap: 1rem;
    margin: 8px 0;
}

.pointless-pos-product-potency span {
    background: #f0f0f0;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.875rem;
    color: #666;
}