/**
 * Product Reviews Section - Minimalistic White Card Design
 * Aligned with product page design system
 */

/* ============================================
   SECTION CONTAINER
   ============================================ */

.product-reviews-section {
  background: transparent;
  padding: 2rem 0 3rem;
}

.reviews-section-header {
  margin-bottom: 2rem;
}

.reviews-section-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #1a1a1a;
  margin: 0;
}

/* ============================================
   CARD BASE STYLES
   ============================================ */

.review-card {
  background: #ffffff;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  box-shadow: none;
  transition: all 0.2s ease;
}

.review-card:hover {
  border-color: #17a2b8;
  box-shadow: 0 4px 12px rgba(23, 162, 184, 0.1);
  transform: translateY(-1px);
}

/* ============================================
   LEFT COLUMN: SUMMARY CARD
   ============================================ */

.review-summary-card {
  padding: 1.5rem;
}

.review-summary-rating {
  text-align: center;
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid #f3f4f6;
}

.review-summary-score {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
  color: #1a1a1a;
  margin-bottom: 0.5rem;
}

.review-summary-stars {
  display: flex;
  justify-content: center;
  gap: 0.25rem;
  margin-bottom: 0.75rem;
}

.review-summary-stars i {
  font-size: 1.125rem;
  color: #fbbf24;
}

.review-summary-stars .far {
  color: #d1d5db;
}

.review-summary-count {
  font-size: 0.875rem;
  color: #6b7280;
  font-weight: 500;
}

.review-summary-recommend {
  text-align: center;
  padding: 1rem 0;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid #f3f4f6;
}

.review-recommend-percent {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 0.25rem;
}

.review-recommend-text {
  display: block;
  font-size: 0.8125rem;
  color: #6b7280;
}

.review-summary-distribution {
  margin-bottom: 1.5rem;
}

.review-dist-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.625rem;
}

.review-dist-row:last-child {
  margin-bottom: 0;
}

.review-dist-star {
  font-size: 0.8125rem;
  color: #6b7280;
  font-weight: 500;
  min-width: 1.5rem;
}

.review-dist-bar {
  flex: 1;
  height: 6px;
  background: #f3f4f6;
  border-radius: 3px;
  overflow: hidden;
}

.review-dist-fill {
  height: 100%;
  background: #fbbf24;
  border-radius: 3px;
  transition: width 0.3s ease;
}

.review-dist-count {
  font-size: 0.8125rem;
  color: #1a1a1a;
  font-weight: 600;
  min-width: 1.5rem;
  text-align: right;
}

.review-summary-action {
  padding-top: 1rem;
  border-top: 1px solid #f3f4f6;
}

.btn-review-write {
  width: 100%;
  padding: 0.75rem 1rem;
  background: linear-gradient(135deg, #17a2b8 0%, #138496 100%);
  color: #ffffff;
  border: none;
  border-radius: 6px;
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-review-write:hover {
  background: linear-gradient(135deg, #138496 0%, #117a8b 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(23, 162, 184, 0.2);
}

.btn-review-write:active {
  background: linear-gradient(135deg, #117a8b 0%, #0f6b7a 100%);
  transform: translateY(0);
}

/* ============================================
   RIGHT COLUMN: REVIEWS LIST CARD
   ============================================ */

.review-list-card {
  padding: 1.5rem;
}

.review-list-filters {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #f3f4f6;
}

.review-filter-select {
  padding: 0.5rem 0.75rem;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  font-size: 0.875rem;
  color: #1a1a1a;
  background: #ffffff;
  cursor: pointer;
  min-width: 160px;
  transition: all 0.2s ease;
}

.review-filter-select:focus {
  outline: none;
  border-color: #17a2b8;
  box-shadow: 0 0 0 3px rgba(23, 162, 184, 0.1);
}

.review-list-items {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.review-list-item {
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #f3f4f6;
}

.review-list-item:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.review-item-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.review-item-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
}

.review-item-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #f3f4f6;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.9375rem;
  color: #1a1a1a;
  flex-shrink: 0;
}

.review-item-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.review-item-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: #1a1a1a;
}

.review-item-date {
  font-size: 0.75rem;
  color: #6b7280;
}

.review-item-rating {
  flex-shrink: 0;
}

.review-item-stars {
  display: flex;
  gap: 0.125rem;
}

.review-item-stars i {
  font-size: 0.875rem;
  color: #fbbf24;
}

.review-item-stars .far {
  color: #d1d5db;
}

.review-item-title {
  font-size: 1rem;
  font-weight: 600;
  color: #1a1a1a;
  margin: 0 0 0.75rem 0;
}

.review-item-content {
  font-size: 0.9375rem;
  color: #374151;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.review-item-expand {
  color: #17a2b8;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  margin-left: 0.5rem;
  transition: all 0.2s ease;
}

.review-item-expand:hover {
  color: #138496;
  text-decoration: underline;
}

.review-item-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.review-item-verified {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  color: #10b981;
  font-weight: 500;
}

.review-item-verified i {
  font-size: 0.875rem;
}

.review-item-helpful {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.review-helpful-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  background: transparent;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  font-size: 0.75rem;
  color: #6b7280;
  cursor: pointer;
  transition: all 0.2s ease;
}

.review-helpful-btn:hover {
  background: rgba(23, 162, 184, 0.05);
  border-color: #17a2b8;
  color: #17a2b8;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(23, 162, 184, 0.1);
}

.review-helpful-btn i {
  font-size: 0.8125rem;
}

.review-helpful-count {
  font-weight: 600;
}

.review-list-empty {
  text-align: center;
  padding: 3rem 1.5rem;
}

.review-list-empty p {
  font-size: 0.9375rem;
  color: #6b7280;
  margin-bottom: 1.5rem;
}

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

@media (max-width: 768px) {
  .product-reviews-section {
    padding: 1.5rem 0 2rem;
  }

  .reviews-section-title {
    font-size: 1.25rem;
  }

  .review-summary-card,
  .review-list-card {
    padding: 1.25rem;
  }

  .review-summary-score {
    font-size: 2.5rem;
  }

  .review-item-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .review-item-rating {
    align-self: flex-start;
  }

  .review-item-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}