/* ==========================================================================
   PRODUCT DETAILS PAGE STYLING (CraftedTech)
   ========================================================================== */

.product-details-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 3rem 2rem;
}

.details-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  margin-bottom: 5rem;
}

@media (max-width: 992px) {
  .details-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

/* 1. Gallery Section */
.gallery-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.main-image-viewport {
  height: 480px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}
@media (max-width: 576px) {
  .main-image-viewport { height: 320px; }
}

.main-image-viewport img {
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.1s ease-out;
}

/* Magnifier Zoom Lens Effect */
.zoom-lens {
  position: absolute;
  border: 1px solid var(--text-muted);
  width: 140px;
  height: 140px;
  background-color: rgba(255,255,255,0.4);
  pointer-events: none;
  display: none;
  border-radius: 50%;
  box-shadow: var(--shadow-md);
}

/* 360 product view container */
.viewer-360-container {
  display: none;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  position: relative;
}
.viewer-360-container img {
  max-height: 100%;
  object-fit: contain;
}
.viewer-360-slider {
  position: absolute;
  bottom: 20px;
  width: 60%;
  left: 20%;
  cursor: pointer;
  accent-color: var(--primary);
}

.thumbnails-row {
  display: flex;
  gap: 12px;
}
.thumb-btn {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 8px;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.thumb-btn:hover, .thumb-btn.active {
  border-color: var(--primary);
  transform: translateY(-2px);
}
.thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.gallery-action-pills {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 10px;
}
.gallery-pill-btn {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background-color: var(--bg-surface);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
}
.gallery-pill-btn.active {
  background-color: var(--primary);
  color: white;
  border-color: var(--primary);
}

/* 2. Details Section (Right Column) */
.details-info-wrap {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.details-brand {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 1px;
}

.details-title h1 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 5px;
}

.details-tagline {
  font-size: 1.1rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Variant Selectors */
.variant-widget {
  margin-bottom: 1.2rem;
}
.variant-widget-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}
.color-swatch-list {
  display: flex;
  gap: 12px;
}
.color-swatch-item {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}
.color-swatch-item:hover {
  transform: scale(1.1);
}
.color-swatch-item.active {
  border-color: var(--primary);
}
.color-swatch-circle {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
}

.chip-selection-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.chip-selection-btn {
  padding: 8px 18px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-surface);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
  color: var(--text-secondary);
}
.chip-selection-btn:hover {
  border-color: var(--text-primary);
  color: var(--text-primary);
}
.chip-selection-btn.active {
  background-color: rgba(var(--primary-rgb), 0.08);
  border-color: var(--primary);
  color: var(--primary);
}

/* Warranty choices widget */
.warranty-selection-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.warranty-card {
  padding: 10px 15px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition-fast);
}
.warranty-card.active {
  border-color: var(--primary);
  background-color: rgba(var(--primary-rgb), 0.04);
}

/* Quantity Checker */
.qty-selector-wrap {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 1rem;
}
.qty-input-box {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--bg-surface);
}
.qty-input-box button {
  width: 40px;
  height: 40px;
  font-weight: 700;
  font-size: 1.1rem;
}
.qty-input-box button:hover {
  background-color: var(--border-color);
}
.qty-input-box span {
  width: 45px;
  text-align: center;
  font-weight: 600;
}

/* Delivery checker UI */
.delivery-checker {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  background-color: var(--bg-surface);
  margin-top: 1.5rem;
}
.delivery-checker-form {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}
.delivery-checker-form input {
  flex: 1;
  padding: 8px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

/* 3. Frequently Bought Together */
.bundle-builder-wrap {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-top: 3rem;
}
.bundle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.bundle-products {
  display: flex;
  align-items: center;
  gap: 15px;
}
.bundle-item-card {
  width: 90px;
  height: 90px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  padding: 8px;
  background-color: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.bundle-plus-icon {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-muted);
}
.bundle-pricing-block {
  text-align: right;
  min-width: 180px;
}
.bundle-checkbox-selection {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.85rem;
}

/* 4. Details Tabs Accordion */
.tabs-navigation {
  display: flex;
  border-bottom: 2px solid var(--border-color);
  gap: 2.5rem;
  margin-bottom: 2.5rem;
  overflow-x: auto;
}
.tab-trigger {
  padding: 1rem 0;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all var(--transition-fast);
  white-space: nowrap;
}
.tab-trigger.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}
.tab-panel {
  display: none;
  animation: slideUp 0.4s ease;
}
.tab-panel.active {
  display: block;
}

/* Specs layout table */
.specifications-table {
  width: 100%;
  border-collapse: collapse;
}
.specifications-table tr {
  border-bottom: 1px solid var(--border-color);
}
.specifications-table td {
  padding: 12px 18px;
  font-size: 0.95rem;
}
.specifications-table td:first-child {
  font-weight: 600;
  width: 30%;
  color: var(--text-secondary);
}

/* Reviews components */
.reviews-summary-wrap {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 3rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin-bottom: 3rem;
}
@media (max-width: 768px) {
  .reviews-summary-wrap { grid-template-columns: 1fr; gap: 1.5rem; }
}
.review-score-big {
  text-align: center;
}
.review-score-big h3 { font-size: 3.5rem; font-weight: 800; color: var(--primary); }
.review-rating-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  justify-content: center;
}
.rating-bar-item {
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: 0.85rem;
}
.rating-bar-bg {
  flex: 1;
  height: 6px;
  background-color: var(--border-color);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.rating-bar-fill {
  height: 100%;
  background-color: #F59E0B;
}

.review-list-items {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.review-user-item {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.5rem;
}
.review-user-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}
.review-user-name {
  font-weight: 700;
  font-size: 0.95rem;
}
.review-user-date {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.review-user-comment {
  font-size: 0.9rem;
  color: var(--text-secondary);
}