/* Compare Page — Mobile Enhancements */

/* ── Horizontal scrollable product header on mobile ── */
@media (max-width: 767px) {
  .compare__head--mobile {
    display: flex !important;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    gap: 10px;
    padding-bottom: 8px;
    scrollbar-width: none;
  }
  .compare__head--mobile::-webkit-scrollbar {
    display: none;
  }
  .compare__head--mobile .compare__product {
    flex: 0 0 calc(50% - 5px);
    min-width: calc(50% - 5px);
    scroll-snap-align: start;
  }
  /* 3 products: show ~45% each so user sees partial 3rd */
  .compare__head--mobile.has-3 .compare__product {
    flex: 0 0 45%;
    min-width: 45%;
  }
  .compare__head--mobile .compare__product-top {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 8px;
  }
  .compare__head--mobile .compare__img {
    width: 72px;
    height: 72px;
    border-radius: 12px;
  }
  .compare__head--mobile .compare__product-meta {
    width: 100%;
  }
  .compare__head--mobile .compare__name {
    font-size: 13px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .compare__head--mobile .compare__sku {
    font-size: 11px;
  }

  /* ── Scroll indicator ── */
  .compare__scroll-hint {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 6px 12px;
    margin-bottom: 8px;
    font-size: 12px;
    color: var(--muted, #6b7280);
    background: var(--bg, #f8f9fa);
    border-radius: 6px;
    animation: compare-hint-pulse 2s ease-in-out 1;
  }
  .compare__scroll-hint svg {
    flex-shrink: 0;
  }
  @keyframes compare-hint-pulse {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
  }

  /* ── Scroll dots indicator ── */
  .compare__scroll-dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    padding: 4px 0 8px;
  }
  .compare__scroll-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border, #e5e7eb);
    transition: background 0.2s, transform 0.2s;
  }
  .compare__scroll-dot--active {
    background: var(--primary, #2563eb);
    transform: scale(1.25);
  }

  /* ── Make site.js add-to-cart buttons compact on mobile compare ── */
  .compare__head--mobile .btn--accent[data-add-to-cart] {
    font-size: 12px;
    padding: 6px 8px;
    min-height: 44px;
  }
}

/* Hide mobile-only elements on desktop */
@media (min-width: 768px) {
  .compare__scroll-hint,
  .compare__scroll-dots {
    display: none !important;
  }
}

/* Focus-visible for keyboard navigation (WCAG 2.4.7) */
.compare__scroll-dot:focus-visible {
  outline: 2px solid var(--primary, #2563eb);
  outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  @keyframes compare-hint-pulse {
    0%, 100% { opacity: 1; }
  }
  .compare__scroll-dot {
    transition: none;
  }
  .compare__scroll-dot--active {
    transform: none;
  }
}

/* Print — hide interactive mobile-only elements */
@media print {
  .compare__scroll-hint,
  .compare__scroll-dots { display: none !important; }
}

/* Forced colors */
@media (forced-colors: active) {
  .compare__scroll-dot {
    border: 1px solid ButtonText;
  }
  .compare__scroll-dot--active {
    background: Highlight;
  }
}