/* Archive filter pills — horizontal scroller (blog + casos). Loaded outside Vite. */

.casos-archive__filters-shell {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.85rem;
  margin-block: 0 clamp(1.75rem, 3vw, 2.75rem);
}

.casos-archive__filters {
  --casos-archive-filters-fade: 0.85rem;
  display: flex;
  flex-wrap: nowrap;
  gap: 0.75rem;
  align-items: center;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-block: 0.15rem;
  /* #26: fade only when JS sets data-fade-* (side with cut-off pills). */
  -webkit-mask-image: none;
  mask-image: none;
}

.casos-archive__filters[data-fade-start][data-fade-end] {
  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0,
    #000 var(--casos-archive-filters-fade),
    #000 calc(100% - var(--casos-archive-filters-fade)),
    transparent 100%
  );
  mask-image: linear-gradient(
    to right,
    transparent 0,
    #000 var(--casos-archive-filters-fade),
    #000 calc(100% - var(--casos-archive-filters-fade)),
    transparent 100%
  );
}

.casos-archive__filters[data-fade-start]:not([data-fade-end]) {
  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0,
    #000 var(--casos-archive-filters-fade),
    #000 100%
  );
  mask-image: linear-gradient(
    to right,
    transparent 0,
    #000 var(--casos-archive-filters-fade),
    #000 100%
  );
}

.casos-archive__filters[data-fade-end]:not([data-fade-start]) {
  -webkit-mask-image: linear-gradient(
    to right,
    #000 0,
    #000 calc(100% - var(--casos-archive-filters-fade)),
    transparent 100%
  );
  mask-image: linear-gradient(
    to right,
    #000 0,
    #000 calc(100% - var(--casos-archive-filters-fade)),
    transparent 100%
  );
}

.casos-archive__filters::-webkit-scrollbar {
  display: none;
}

.casos-archive__filter {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  padding: 0.55rem 1.1rem;
  border: 0.125rem solid var(--wp--preset--color--blue-dark-subtle, #0070DD);
  border-radius: var(--lis-radius-pill);
  background: transparent;
  color: var(--wp--preset--color--blue-dark-subtle, #0070DD);
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  scroll-snap-align: start;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.casos-archive__filter:hover,
.casos-archive__filter:focus-visible {
  background: color-mix(in srgb, var(--lis-color-brand, #0070DD) 8%, transparent);
  color: var(--wp--preset--color--blue-dark, #004893);
  outline: none;
}

.casos-archive__filter.is-active {
  background: var(--wp--preset--color--blue-dark-subtle, #0070DD);
  color: var(--wp--preset--color--white, #FFFFFF);
}

.casos-archive__filters-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: 0.125rem solid var(--wp--preset--color--blue-dark-subtle, #0070DD);
  border-radius: 999px;
  background: var(--wp--preset--color--white, #FFFFFF);
  color: var(--wp--preset--color--blue-dark-subtle, #0070DD);
  line-height: 0;
  cursor: pointer;
  transition: background-color 160ms ease, color 160ms ease, opacity 160ms ease;
}

.casos-archive__filters-nav-icon {
  display: block;
  width: 0.75rem;
  height: 0.75rem;
  flex: 0 0 auto;
}

.casos-archive__filters-nav:hover,
.casos-archive__filters-nav:focus-visible {
  background: color-mix(in srgb, var(--lis-color-brand, #0070DD) 8%, transparent);
  color: var(--wp--preset--color--blue-dark, #004893);
  outline: none;
}

.casos-archive__filters-nav:disabled,
.casos-archive__filters-nav[hidden] {
  opacity: 0.35;
  cursor: default;
}

.casos-archive__filters-nav[hidden] {
  visibility: hidden;
  pointer-events: none;
}

.casos-archive .content-collection__body {
  padding-block-start: clamp(1.5rem, 3vw, 2.5rem);
}

@media (max-width: 639px) {
  .casos-archive__filters-shell {
    gap: 0.55rem;
  }

  .casos-archive__filters-nav {
    width: 2.25rem;
    height: 2.25rem;
  }

  .casos-archive__filters-nav-icon {
    width: 0.7rem;
    height: 0.7rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .casos-archive__filters {
    scroll-behavior: auto;
  }

  .casos-archive__filter,
  .casos-archive__filters-nav {
    transition: none;
  }
}