/* ============================================
   ZOGOFY MART — Product Page
   ============================================ */

.product-page {
  padding-block: clamp(2rem, 5vw, 3rem);
}

.product-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.product-gallery__main {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  margin-bottom: 1rem;
  background: var(--bg-card);
}

.product-gallery__thumbs {
  display: flex;
  gap: 0.75rem;
}

.product-gallery__thumb {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 2px solid var(--border);
  cursor: pointer;
  opacity: 0.6;
  transition: var(--transition);
}

.product-gallery__thumb.active,
.product-gallery__thumb:hover {
  opacity: 1;
  border-color: var(--green-primary);
}

.product-colors {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.product-colors__label {
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.color-swatch {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
}

.color-swatch:hover,
.color-swatch.active {
  border-color: var(--green-primary);
  background: var(--green-glow);
}

.product-info__badge {
  margin-bottom: 0.75rem;
}

.product-info__title {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  margin-bottom: 0.75rem;
}

.product-info__rating {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

.product-info__pricing {
  margin-bottom: 0.75rem;
}

.product-info__save {
  margin-bottom: 1.25rem;
}

.product-info__desc {
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.product-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.product-feature-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.product-feature-pill::before {
  content: '✓';
  color: var(--green-primary);
  font-weight: 700;
}

.quantity-selector {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 1.25rem;
  max-width: 160px;
}

.quantity-selector__btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-size: 1.25rem;
  transition: var(--transition);
}

.quantity-selector__btn:first-child {
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.quantity-selector__btn:last-child {
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.quantity-selector__btn:hover {
  background: var(--green-glow);
  border-color: var(--green-primary);
  color: var(--green-primary);
}

.quantity-selector__input {
  width: 72px;
  height: 44px;
  text-align: center;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  font-weight: 600;
  -moz-appearance: textfield;
}

.quantity-selector__input::-webkit-outer-spin-button,
.quantity-selector__input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.product-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.delivery-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1rem;
  background: var(--bg-glass);
  border: 1px solid var(--border-green);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* Tabs */
.product-tabs {
  margin-top: clamp(3rem, 6vw, 4rem);
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.product-tabs__nav {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.product-tabs__btn {
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.product-tabs__btn.active {
  color: var(--green-primary);
  background: var(--green-glow);
  border: 1px solid var(--border-green);
}

.product-tabs__panel {
  display: none;
  animation: fade-in 0.4s ease;
}

.product-tabs__panel.active {
  display: block;
}

.product-tabs__panel p {
  margin-bottom: 1rem;
  line-height: 1.8;
}

.product-checklist {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.product-checklist li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
}

.product-checklist li::before {
  content: '✓';
  color: var(--green-primary);
  font-weight: 700;
}

.product-not-found {
  text-align: center;
  padding: 4rem 2rem;
}

.product-not-found h2 {
  margin-bottom: 1rem;
}

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

  .product-features {
    grid-template-columns: 1fr;
  }
}