/* Page layout styles — catalog, product detail. */

.app-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-lg);
  flex: 1;
}

app-router > .app-router {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.app-main--enter {
  animation: page-enter 0.25s ease-out;
}

@keyframes page-enter {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Catalog */

.catalog-view__search {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font: inherit;
  margin-bottom: var(--space-md);
  background: var(--color-surface);
  color: var(--color-text);

  &::placeholder {
    color: var(--color-text-muted);
  }

  &:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: -1px;
  }
}

.catalog-view__filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

/* Product detail */

.product-detail {
  max-width: 900px;
  margin: 0 auto;
}

.product-detail__back {
  display: inline-block;
  margin-bottom: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
}

.product-detail__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

.product-detail__main-img {
  width: 100%;
  border-radius: var(--radius-lg);
  background: var(--color-border);
}

.product-detail__thumbs {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.product-detail__thumb {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.15s;

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

.product-detail__price {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
}

.product-detail__label {
  display: block;
  margin: var(--space-sm) 0;
  font-weight: 500;

  & select,
  & input {
    display: block;
    margin-top: var(--space-xs);
  }
}

.product-detail__metadata {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-xs) var(--space-md);
  margin: var(--space-md) 0;
  font-size: var(--text-sm);

  & dt {
    font-weight: 600;
    color: var(--color-text-muted);
  }

  & dd {
    margin: 0;
  }
}

/* Responsive */
@media (width <= 640px) {
  .product-detail__layout {
    grid-template-columns: 1fr;
  }
}