/* GroPulse Product Recommendations Styles */

/* CSS Custom Properties for Theming */
:root {
  --gpr-success-color: #15803d;
  --gpr-sale-color: #dc2626;
  --gpr-border-color: #e5e7eb;
  --gpr-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --gpr-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --gpr-shadow-lg: 0 8px 10px -3px rgba(0, 0, 0, 0.1);
  --gpr-border-radius: 8px;
  --gpr-transition: all 0.3s ease;
}

/* Container */
#gropulse-recommendations-container {
  width: 100%;
  margin: 40px 0;
}

/* Widget Base */
.gpr-widget {
  background: transparent;
  padding: 30px 0;
  position: relative;
  animation: gprFadeIn 0.5s ease;
  font-family: inherit, sans-serif;
}

@keyframes gprFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Header */
.gpr-header {
  text-align: center;
  margin-bottom: 30px;
  padding: 0 20px;
}

.gpr-header.align-left { text-align: left; }
.gpr-header.align-center { text-align: center; }
.gpr-header.align-right { text-align: right; }

.gpr-title {
  font-size: 28px;
  font-weight: 600;
  color: var(--gpr-primary-color);
  margin: 0 0 8px 0;
  line-height: 1.2;
}

.gpr-subtitle {
  font-size: 16px;
  color: var(--gpr-muted-text);
  margin: 0;
  line-height: 1.5;
}

/* Carousel Layout */
.gpr-carousel {
  position: relative;
  padding: 0 80px;
  overflow: hidden;
}

.gpr-carousel-track {
  overflow: hidden;
  margin: 0 -10px;
}

.gpr-carousel-wrapper {
  display: flex;
  transition: transform 0.3s ease;
  padding: 10px 0px;
  gap: 20px;
}

.gpr-carousel-wrapper .gpr-product:first-child {
  margin-left: 10px;
}

/* Navigation Buttons */
.gpr-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gpr-background-color);
  border: 1px solid var(--gpr-border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--gpr-transition);
  box-shadow: var(--gpr-shadow-md);
}

.gpr-nav:hover {
  background: var(--gpr-primary-color);
  color: var(--gpr-add-to-cart-text);
  border-color: var(--gpr-primary-color);
  transform: translateY(-50%) scale(1.1);
}

.gpr-nav-prev {
  left: 10px;
}

.gpr-nav-next {
  right: 10px;
}

.gpr-nav svg {
  width: 24px;
  height: 24px;
}

/* Dots Navigation */
.gpr-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}

.gpr-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gpr-border-color);
  border: none;
  cursor: pointer;
  transition: var(--gpr-transition);
  padding: 0;
}

.gpr-dot.active,
.gpr-dot:hover {
  background: var(--gpr-primary-color);
  width: 24px;
  border-radius: 4px;
}

/* Grid Layout */
.gpr-grid {
  display: grid;
  gap: 20px;
}

.gpr-grid-2 { grid-template-columns: repeat(2, 1fr); }
.gpr-grid-3 { grid-template-columns: repeat(3, 1fr); }
.gpr-grid-4 { grid-template-columns: repeat(4, 1fr); }
.gpr-grid-5 { grid-template-columns: repeat(5, 1fr); }
.gpr-grid-6 { grid-template-columns: repeat(6, 1fr); }

/* List Layout */
.gpr-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 0 20px;
}

.gpr-list-item {
  background: var(--gpr-background-color);
  border: 1px solid var(--gpr-border-color);
  border-radius: var(--gpr-border-radius);
  overflow: hidden;
  transition: var(--gpr-transition);
}

.gpr-list-item:hover {
  box-shadow: var(--gpr-shadow-md);
  background: var(--gpr-hover-bg);
}

.gpr-list-link {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 20px;
  padding: 16px;
  text-decoration: none;
  color: inherit;
  align-items: center;
}

.gpr-list-image {
  width: 120px;
  height: 120px;
  border-radius: calc(var(--gpr-border-radius) - 2px);
  overflow: hidden;
  background: var(--gpr-hover-bg);
}

.gpr-list-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gpr-list-content {
  flex: 1;
}

.gpr-list-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--gpr-primary-color);
  margin: 0 0 8px 0;
  line-height: 1.4;
}

.gpr-list-description {
  font-size: 14px;
  color: var(--gpr-muted-text);
  margin: 0 0 8px 0;
  line-height: 1.5;
}

.gpr-list-price {
  font-size: 18px;
  font-weight: 600;
  color: var(--gpr-primary-color);
}

/* Product Card */
.gpr-product {
  flex: 0 0 calc(25% - 20px);
  background: var(--gpr-background-color);
  border-radius: var(--gpr-border-radius);
  overflow: hidden;
  position: relative;
  transition: var(--gpr-transition);
  border: 1px solid var(--gpr-border-color);
}

.gpr-product:hover {
  transform: translateY(-4px);
  box-shadow: var(--gpr-shadow-lg);
}

.gpr-product-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

/* Product Image */
.gpr-product-image {
  position: relative;
  padding-bottom: 100%;
  overflow: hidden;
  background: var(--gpr-hover-bg);
}

.gpr-product-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gpr-product:hover .gpr-product-image img {
  transform: scale(1.05);
}

/* Quick Actions */
.gpr-quick-actions {
  position: absolute;
  top: 10px;
  right: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gpr-product:hover .gpr-quick-actions {
  opacity: 1;
}

.gpr-quick-view,
.gpr-add-wishlist {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gpr-background-color);
  border: 1px solid var(--gpr-border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--gpr-transition);
  box-shadow: var(--gpr-shadow-sm);
}

.gpr-quick-view:hover,
.gpr-add-wishlist:hover {
  background: var(--gpr-primary-color);
  color: var(--gpr-add-to-cart-text);
  border-color: var(--gpr-primary-color);
  transform: scale(1.1);
}

/* Product Info */
.gpr-product-info {
  padding: 16px;
}

.gpr-product-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--gpr-primary-color);
  margin: 0 0 8px 0;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  min-height: 1.8em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.gpr-product-vendor {
  font-size: 12px;
  color: var(--gpr-muted-text);
  margin: 0 0 8px 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Rating */
.gpr-rating {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 8px;
}

.gpr-stars {
  position: relative;
  display: inline-block;
  color: #ddd;
  font-size: 14px;
  line-height: 1;
}

.gpr-stars::before {
  content: attr(data-rating);
  position: absolute;
  top: 0;
  left: 0;
  color: #ffa500;
  overflow: hidden;
  width: calc(var(--rating) * 20%);
}

.gpr-reviews {
  font-size: 12px;
  color: var(--gpr-muted-text);
}

/* Price */
.gpr-product-price {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.gpr-price-current {
  font-size: 18px;
  font-weight: 600;
  color: var(--gpr-primary-color);
}

.gpr-price-compare {
  font-size: 14px;
  color: var(--gpr-muted-text);
  text-decoration: line-through;
}

/* Badges */
.gpr-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  z-index: 5;
  letter-spacing: 0.5px;
  background: var(--gpr-badge-bg-color);
  color: var(--gpr-badge-text-color);
}

.gpr-badge-sale {
  background: var(--gpr-sale-color);
  color: white;
}

.gpr-badge-trending {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.gpr-badge-recent {
  background: #2196f3;
  color: white;
}

.gpr-badge-new {
  background: var(--gpr-success-color);
  color: white;
}

.gpr-variant-picker {
  margin-bottom: 8px;
}

.gpr-variant-select {
  width: 100%;
  appearance: none;
  background: var(--gpr-background-color);
  border: 1px solid var(--gpr-border-color);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 14px;
  color: var(--gpr-text-color, #1f2937);
  cursor: pointer;
  transition: all 0.2s ease;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 10px center;
  background-repeat: no-repeat;
  background-size: 16px;
  padding-right: 36px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 100px;
  user-select: none;
}

.gpr-variant-select:hover {
  border-color: var(--gpr-border-color);
}

.gpr-variant-select:focus {
  outline: none;
  border-color: var(--gpr-primary-color);
  box-shadow: 0 0 0 3px rgba(30, 41, 59, 0.1);
}


/* Add to Cart Button */
.gpr-add-to-cart,
.gpr-list-add-to-cart {
  width: 100%;
  padding: 10px 16px;
  background: var(--gpr-add-to-cart-bg);
  color: var(--gpr-add-to-cart-text);
  border: none;
  border-radius: calc(var(--gpr-border-radius) - 2px);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--gpr-transition);
  text-align: center;
}

.gpr-add-to-cart:hover,
.gpr-list-add-to-cart:hover {
  filter: brightness(0.9);
  transform: translateY(-1px);
  box-shadow: var(--gpr-shadow-md);
}

.gpr-add-to-cart.loading,
.gpr-list-add-to-cart.loading {
  position: relative;
  color: transparent;
  pointer-events: none;
}

.gpr-add-to-cart.loading::after,
.gpr-list-add-to-cart.loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  top: 50%;
  left: 50%;
  margin: -8px 0 0 -8px;
  border: 2px solid var(--gpr-add-to-cart-text);
  border-radius: 50%;
  border-top-color: transparent;
  animation: gprSpin 0.8s linear infinite;
}

@keyframes gprSpin {
  to { transform: rotate(360deg); }
}

.gpr-add-to-cart.success,
.gpr-list-add-to-cart.success {
  background: var(--gpr-success-color);
}

/* Loading State */
.gpr-loading {
  text-align: center;
  padding: 60px 20px;
}

.gpr-spinner {
  width: 40px;
  height: 40px;
  margin: 0 auto 16px;
  border: 3px solid var(--gpr-border-color);
  border-radius: 50%;
  border-top-color: var(--gpr-primary-color);
  animation: gprSpin 1s linear infinite;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .gpr-grid-6 { grid-template-columns: repeat(5, 1fr); }
  .gpr-grid-5 { grid-template-columns: repeat(4, 1fr); }
  
  .gpr-product {
    flex: 0 0 calc(50% - 20px);
  }
}

@media (max-width: 992px) {
  .gpr-grid-6,
  .gpr-grid-5,
  .gpr-grid-4 { grid-template-columns: repeat(3, 1fr); }
  
  .gpr-product {
    flex: 0 0 calc(50% - 20px);
  }
}

@media (max-width: 768px) {
  .gpr-title {
    font-size: 24px;
  }
  
  .gpr-subtitle {
    font-size: 14px;
  }
  
  .gpr-carousel {
    padding: 0 40px;
  }
  
  .gpr-nav {
    width: 36px;
    height: 36px;
  }
  
  .gpr-nav-prev { left: 5px; }
  .gpr-nav-next { right: 5px; }
  
  .gpr-grid-6,
  .gpr-grid-5,
  .gpr-grid-4,
  .gpr-grid-3 { grid-template-columns: repeat(2, 1fr); }
  
  .gpr-product {
    flex: 0 0 calc(100% - 20px);
  }
  
  .gpr-list-link {
    grid-template-columns: 80px 1fr;
  }
  
  .gpr-list-image {
    width: 80px;
    height: 80px;
  }
  
  .gpr-list-add-to-cart {
    grid-column: 1 / -1;
    margin-top: 12px;
  }
}

@media (max-width: 480px) {
  #gropulse-recommendations-container {
    margin: 20px 0;
  }
  
  .gpr-widget {
    padding: 20px 0;
  }
  
  .gpr-header {
    margin-bottom: 20px;
  }
  
  .gpr-carousel {
    padding: 0;
  }
  
  .gpr-carousel-wrapper {
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }
  
  .gpr-carousel-wrapper::-webkit-scrollbar {
    display: none;
  }
  
  .gpr-product {
    flex: 0 0 80%;
    scroll-snap-align: center;
  }
  
  .gpr-nav {
    display: none;
  }
  
  .gpr-grid-6,
  .gpr-grid-5,
  .gpr-grid-4,
  .gpr-grid-3,
  .gpr-grid-2 { 
    grid-template-columns: 1fr; 
    padding: 0 16px;
  }
  
  .gpr-product-title {
    font-size: 13px;
  }
  
  .gpr-price-current {
    font-size: 16px;
  }
}

/* Dark Theme Support */
.dark-theme .gpr-widget {
  background: #1a1a1a;
  color: white;
}

.dark-theme .gpr-title {
  color: white;
}

.dark-theme .gpr-subtitle {
  color: #aaa;
}

.dark-theme .gpr-product {
  background: #2a2a2a;
  border-color: #333;
}

.dark-theme .gpr-product-title {
  color: white;
}

.dark-theme .gpr-price-current {
  color: white;
}

.dark-theme .gpr-nav {
  background: #2a2a2a;
  border-color: #444;
  color: white;
}

.dark-theme .gpr-nav:hover {
  background: white;
  color: #1a1a1a;
  border-color: white;
}

/* Print Styles */
@media print {
  .gpr-widget {
    display: none;
  }
}