/* storefront-product-detail.css */

.pdetail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-8);
}

.pdetail__gallery { position: sticky; top: 72px; align-self: start; }
.pdetail__main-image {
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--color-teal-50), var(--color-gray-100));
  border-radius: var(--radius-md);
  display: grid; place-items: center;
  color: var(--color-text-muted);
}
.pdetail__thumbs {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--spacing-2);
  margin-top: var(--spacing-2);
}
.pdetail__thumb {
  aspect-ratio: 1;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: block;
  overflow: hidden;
  padding: 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  cursor: pointer;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.pdetail__thumb:hover { border-color: var(--color-brand-primary-subtle); }
.pdetail__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pdetail__thumb.is-active { border-color: var(--color-brand-primary); border-width: 2px; }

.pdetail__info h1 {
  font-size: 1.75rem;
  margin: var(--spacing-2) 0 var(--spacing-2);
}
.pdetail__rating {
  display: flex; align-items: center; gap: var(--spacing-2);
  margin-bottom: var(--spacing-4);
  font-size: var(--font-size-sm);
}

.pdetail__price-block {
  display: flex; align-items: baseline; gap: var(--spacing-3);
  padding: var(--spacing-4);
  background: var(--color-surface-tinted);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-4);
}
.pdetail__price { font-size: 2rem; font-weight: var(--font-weight-bold); color: var(--color-brand-primary-dark); }
.pdetail__price-old { text-decoration: line-through; color: var(--color-text-muted); }

.color-swatch {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  display: inline-block;
}
.color-swatch.is-active { border-color: var(--color-brand-primary); outline: 2px solid var(--color-brand-primary-tint-12); }

.size-btn {
  min-width: 48px; height: 40px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  font-size: var(--font-size-sm);
}
.size-btn.is-active {
  border-color: var(--color-brand-primary);
  background: var(--color-brand-primary-tint-08);
  color: var(--color-brand-primary-dark);
  font-weight: var(--font-weight-semibold);
}

.qty-input {
  display: flex; align-items: center; gap: var(--spacing-2);
}
.qty-input button {
  width: 32px; height: 32px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  font-size: var(--font-size-base);
}
.qty-input input {
  width: 60px; height: 32px;
  text-align: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.pdetail__cta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2);
  margin-top: var(--spacing-4);
}

.pdetail__shipping {
  margin-top: var(--spacing-5);
  padding: var(--spacing-4);
  background: var(--color-surface-tinted);
  border-radius: var(--radius-md);
  display: flex; flex-direction: column; gap: var(--spacing-2);
  font-size: var(--font-size-sm);
}
.ship-row { color: var(--color-text-body); }
.ship-row strong { color: var(--color-text); }

.section__head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: var(--spacing-4);
}
.section__head h2 { font-size: var(--font-size-lg); font-weight: var(--font-weight-semibold); }

@media (max-width: 768px) {
  .pdetail { grid-template-columns: 1fr; }
  .pdetail__gallery { position: static; }
}