/* JarvisForResearchers — blog filter bar styles.
 * Uses MkDocs Material CSS custom properties for full theme compatibility
 * (works in both light and dark / slate modes).
 */

#rl-filter-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.6rem;
  padding: 0.65rem 0.9rem;
  background: var(--md-code-bg-color);
  border-radius: 0.35rem;
  border: 1px solid var(--md-default-fg-color--lightest);
}

/* Search input wrapper */
.rl-search-wrap {
  position: relative;
  flex: 1 1 180px;
  display: flex;
  align-items: center;
}

.rl-search-icon {
  position: absolute;
  left: 0.55rem;
  width: 1rem;
  height: 1rem;
  fill: var(--md-default-fg-color--light);
  pointer-events: none;
  flex-shrink: 0;
}

#rl-search {
  width: 100%;
  padding: 0.38rem 0.6rem 0.38rem 2rem;
  border: 1px solid var(--md-default-fg-color--lighter);
  border-radius: 0.25rem;
  background: var(--md-default-bg-color);
  color: var(--md-default-fg-color);
  font-family: var(--md-text-font-family);
  font-size: 0.82rem;
  outline: none;
  transition: border-color 0.15s;
}

#rl-search:focus {
  border-color: var(--md-accent-fg-color);
}

/* Hide the browser's native ✕ clear button — we rely on the placeholder */
#rl-search::-webkit-search-cancel-button {
  -webkit-appearance: none;
}

/* Autocomplete suggestion dropdown */
#rl-suggestions {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 200;
  margin: 0;
  padding: 0.25rem 0;
  list-style: none;
  background: var(--md-default-bg-color);
  border: 1px solid var(--md-default-fg-color--lighter);
  border-radius: 0.3rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
  max-height: 18rem;
  overflow-y: auto;
}

#rl-suggestions li {
  padding: 0.42rem 0.85rem;
  font-size: 0.82rem;
  color: var(--md-default-fg-color);
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: background 0.1s;
}

#rl-suggestions li:hover,
#rl-suggestions li.rl-suggestion--active {
  background: var(--md-accent-fg-color--transparent, rgba(0, 150, 136, 0.12));
  color: var(--md-accent-fg-color);
}

/* Year dropdown */
#rl-year {
  padding: 0.38rem 0.6rem;
  border: 1px solid var(--md-default-fg-color--lighter);
  border-radius: 0.25rem;
  background: var(--md-default-bg-color);
  color: var(--md-default-fg-color);
  font-family: var(--md-text-font-family);
  font-size: 0.82rem;
  cursor: pointer;
  outline: none;
  transition: border-color 0.15s;
}

#rl-year:focus {
  border-color: var(--md-accent-fg-color);
}

/* Result count badge */
.rl-count {
  font-size: 0.76rem;
  color: var(--md-default-fg-color--light);
  white-space: nowrap;
  margin-left: auto;
}

/* Responsive: stack on narrow screens */
@media (max-width: 480px) {
  #rl-filter-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .rl-count {
    margin-left: 0;
    text-align: right;
  }
}