/**
 * Public trending shortcode styles.
 * Plain layout mirrors a compact header strip (e.g. weather conditions): one row of titles.
 */

.ca-trending {
  --ca-trending-fg: inherit;
  --ca-trending-gap: 0.85em;
  --ca-trending-sep: color-mix(in srgb, currentColor 28%, transparent);
  display: block;
  max-width: 100%;
  font-size: 10pt;
  line-height: 1.35;
  color: var(--ca-trending-fg);
}

.ca-trending__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ca-trending__link {
  color: inherit;
  text-decoration: none;
}

.ca-trending__link:hover,
.ca-trending__link:focus-visible {
  text-decoration: underline;
}

/* Plain: horizontal strip (same idea as conditions / forecast on one line) */
.ca-trending--plain .ca-trending__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25em 0;
}

.ca-trending--plain .ca-trending__item {
  display: inline-flex;
  align-items: center;
  margin: 0;
  max-width: 100%;
}

.ca-trending--plain .ca-trending__item + .ca-trending__item {
  margin-left: var(--ca-trending-gap);
  padding-left: var(--ca-trending-gap);
  border-left: 1px solid var(--ca-trending-sep);
}

.ca-trending--plain .ca-trending__link {
  display: inline-block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 32ch;
}

@media (max-width: 640px) {
  .ca-trending--plain .ca-trending__link {
    white-space: normal;
    max-width: none;
  }

  .ca-trending--plain .ca-trending__item + .ca-trending__item {
    margin-left: 0;
    padding-left: 0;
    border-left: 0;
  }

  .ca-trending--plain .ca-trending__list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25em;
  }
}

/* Shared animated viewport */
.ca-trending__viewport {
  position: relative;
  overflow: hidden;
  min-height: 1.4em;
}

.ca-trending--scroll .ca-trending__list,
.ca-trending--flip .ca-trending__list {
  position: relative;
  min-height: 1.4em;
}

.ca-trending--scroll .ca-trending__item,
.ca-trending--flip .ca-trending__item {
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  margin: 0;
  opacity: 0;
  pointer-events: none;
  transform: translateY(40%);
  transition:
    opacity 0.45s ease,
    transform 0.45s ease;
}

.ca-trending--scroll .ca-trending__item.is-active,
.ca-trending--flip .ca-trending__item.is-active {
  position: relative;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.ca-trending--scroll .ca-trending__item.is-exit {
  opacity: 0;
  transform: translateY(-40%);
}

/* Flip: rotate on X */
.ca-trending--flip .ca-trending__item {
  transform: rotateX(70deg);
  transform-origin: center top;
  transition:
    opacity 0.5s ease,
    transform 0.5s ease;
}

.ca-trending--flip .ca-trending__item.is-active {
  transform: rotateX(0deg);
}

.ca-trending--flip .ca-trending__item.is-exit {
  opacity: 0;
  transform: rotateX(-70deg);
}

@media (prefers-reduced-motion: reduce) {
  .ca-trending--scroll .ca-trending__item,
  .ca-trending--flip .ca-trending__item {
    position: relative;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    transition: none;
  }

  .ca-trending--scroll .ca-trending__item:not(.is-active),
  .ca-trending--flip .ca-trending__item:not(.is-active) {
    display: none;
  }
}