/**
 * Category Strip Section Styles
 * Horizontal scrollable strip with thumbnail cards
 */

/* ── Section ─────────────────────────────────────── */
.category-strip-section {
  padding-block: var(--section-spacing-mobile);
  background: var(--color-background);
}

@media (min-width: 768px) {
  .category-strip-section {
    padding-block: var(--section-spacing);
  }
}

/* ── Strip Wrapper ───────────────────────────────── */
.category-strip-wrapper {
  display: flex;
  align-items: center;
  background: #fff;
  border: 1px solid var(--color-border, #e9ecef);
  border-radius: var(--radius-xl, 1rem);
  box-shadow: var(--shadow-sm, 0 1px 3px rgba(0, 0, 0, 0.07));
  padding: var(--space-4, 1rem) var(--space-5, 1.25rem);
  overflow: hidden;
}

/* ── Header ──────────────────────────────────────── */
.category-strip-header {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3, 0.75rem);
  min-width: 120px;
  max-width: 140px;
}

.category-strip-title {
  font-size: var(--text-base, 1rem);
  font-weight: var(--weight-bold, 700);
  color: var(--color-text, #1a1a2e);
  margin: 0;
  line-height: var(--leading-tight, 1.25);
}

.category-strip-cta {
  font-size: var(--text-xs, 0.75rem);
  white-space: nowrap;
}

/* ── Vertical Divider ────────────────────────────── */
.category-strip-divider {
  width: 1px;
  align-self: stretch;
  background: var(--color-border, #e9ecef);
  margin-inline: var(--space-4, 1rem);
  flex-shrink: 0;
}

/* ── Scroll Container ────────────────────────────── */
.category-strip-scroll {
  display: flex;
  gap: var(--space-1, 0.25rem);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  flex: 1;
  padding-block: var(--space-1, 0.25rem);
}

.category-strip-scroll::-webkit-scrollbar {
  display: none;
}

/* ── Category Item ───────────────────────────────── */
.category-strip-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2, 0.5rem);
  flex: 0 0 auto;
  scroll-snap-align: start;
  padding: var(--space-2, 0.5rem) var(--space-3, 0.75rem);
  border-radius: var(--radius-lg, 0.75rem);
  transition: background var(--transition-base, 0.2s ease);
  text-align: center;
  min-width: 88px;
}

.category-strip-item:hover {
  background: var(--color-surface, #f8f9fa);
}

/* ── Thumbnail ───────────────────────────────────── */
.category-strip-thumb {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md, 0.5rem);
  overflow: hidden;
  border: 1px solid var(--color-border, #e9ecef);
  background: var(--color-surface, #f8f9fa);
  flex-shrink: 0;
  transition:
    border-color var(--transition-base, 0.2s ease),
    box-shadow var(--transition-base, 0.2s ease);
}

.category-strip-item:hover .category-strip-thumb {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 15%, transparent);
}

.category-strip-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.category-strip-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--color-primary) 15%, white),
    color-mix(in srgb, var(--color-primary) 25%, white)
  );
}

/* ── Name Label ──────────────────────────────────── */
.category-strip-name {
  font-size: var(--text-xs, 0.75rem);
  font-weight: var(--weight-medium, 500);
  color: var(--color-text-muted, #6c757d);
  line-height: var(--leading-tight, 1.25);
  white-space: nowrap;
  max-width: 88px;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color var(--transition-base, 0.2s ease);
}

.category-strip-item:hover .category-strip-name {
  color: var(--color-primary);
}

/* ── Mobile ──────────────────────────────────────── */
@media (max-width: 767.98px) {
  .category-strip-wrapper {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3, 0.75rem);
    padding: var(--space-3, 0.75rem) var(--space-4, 1rem);
  }

  .category-strip-header {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    min-width: unset;
    max-width: unset;
    width: 100%;
  }

  /* Horizontal divider on mobile */
  .category-strip-divider {
    width: 100%;
    height: 1px;
    align-self: unset;
    margin-inline: 0;
    margin-block: 0;
  }

  .category-strip-scroll {
    /* Trailing fade hint so user knows it scrolls */
    -webkit-mask-image: linear-gradient(to inline-end, transparent 0, black 16px, black calc(100% - 24px), transparent 100%);
    mask-image: linear-gradient(to inline-end, transparent 0, black 16px, black calc(100% - 24px), transparent 100%);
    padding-inline: var(--space-2, 0.5rem);
  }

  .category-strip-thumb {
    width: 68px;
    height: 68px;
  }

  .category-strip-item {
    min-width: 76px;
    padding: var(--space-2, 0.5rem) var(--space-2, 0.5rem);
  }
}

/* ── Accessibility ───────────────────────────────── */
.category-strip-item:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

/* ── Reduced motion ──────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .category-strip-item,
  .category-strip-thumb,
  .category-strip-name {
    transition: none;
  }
}