/* Interactive API metrics catalog explorer styling.
 * Companion to javascripts/api-catalog.js.
 *
 * Themed exclusively with Material CSS variables (plus color-mix on them)
 * so both the default (light) and slate (dark) schemes work unchanged. */

.api-catalog-explorer {
  margin: 1rem 0 1.5rem;
  border: 1px solid color-mix(in srgb, var(--md-default-fg-color) 15%, transparent);
  border-radius: 6px;
  overflow: hidden;
}

/* ---------- toolbar ---------- */

.api-catalog-explorer .ac-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.8rem;
  padding: 0.6rem 0.8rem;
  background: var(--md-default-bg-color);
  border-bottom: 1px solid color-mix(in srgb, var(--md-default-fg-color) 12%, transparent);
}

.api-catalog-explorer #ac-search {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 0.8rem;
  font-family: inherit;
  padding: 0.4rem 0.7rem;
  border: 1px solid color-mix(in srgb, var(--md-default-fg-color) 25%, transparent);
  border-radius: 4px;
  background: var(--md-default-bg-color);
  color: var(--md-typeset-color);
}

.api-catalog-explorer #ac-search::placeholder {
  color: var(--md-default-fg-color--light);
}

.api-catalog-explorer #ac-search:focus {
  outline: none;
  border-color: var(--md-accent-fg-color);
  box-shadow: 0 0 0 1px var(--md-accent-fg-color);
}

.api-catalog-explorer .ac-count {
  font-size: 0.72rem;
  white-space: nowrap;
  color: var(--md-default-fg-color--light);
}

/* ---------- facet chips ---------- */

.api-catalog-explorer .ac-facets {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.6rem 0.8rem;
  background: color-mix(in srgb, var(--md-default-fg-color) 3%, var(--md-default-bg-color));
  border-bottom: 1px solid color-mix(in srgb, var(--md-default-fg-color) 12%, transparent);
}

.api-catalog-explorer .ac-facet-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.3rem;
}

.api-catalog-explorer .ac-facet-label {
  min-width: 5.4rem;
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--md-default-fg-color--light);
}

.api-catalog-explorer .ac-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 0.3rem;
  font-family: inherit;
  font-size: 0.7rem;
  line-height: 1.3;
  padding: 0.12rem 0.55rem;
  border: 1px solid color-mix(in srgb, var(--md-default-fg-color) 25%, transparent);
  border-radius: 999px;
  background: transparent;
  color: var(--md-default-fg-color);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.api-catalog-explorer .ac-chip:hover {
  border-color: var(--md-accent-fg-color);
}

.api-catalog-explorer .ac-chip--on {
  border-color: var(--md-accent-fg-color);
  background: color-mix(in srgb, var(--md-accent-fg-color) 14%, transparent);
  color: var(--md-accent-fg-color);
  font-weight: 600;
}

.api-catalog-explorer .ac-chip-count {
  font-size: 0.6rem;
  color: var(--md-default-fg-color--light);
}

.api-catalog-explorer .ac-chip--on .ac-chip-count {
  color: inherit;
  opacity: 0.8;
}

.api-catalog-explorer .ac-chip--clear {
  border-style: dashed;
  border-color: color-mix(in srgb, var(--md-primary-fg-color) 60%, transparent);
  color: var(--md-primary-fg-color);
}

.api-catalog-explorer .ac-chip--clear:hover {
  background: color-mix(in srgb, var(--md-primary-fg-color) 12%, transparent);
}

/* ---------- result list ---------- */

.api-catalog-explorer .ac-loading,
.api-catalog-explorer .ac-empty {
  padding: 1rem 0.8rem;
  font-size: 0.75rem;
  color: var(--md-default-fg-color--light);
}

#api-catalog[data-error]::after {
  content: "Endpoint catalog unavailable — use the category pages below.";
  display: block;
  padding: 1rem 0.8rem;
  font-size: 0.75rem;
  color: var(--md-default-fg-color--light);
}

.api-catalog-explorer .ac-item {
  border-top: 1px solid color-mix(in srgb, var(--md-default-fg-color) 10%, transparent);
}

.api-catalog-explorer .ac-item:first-child {
  border-top: none;
}

.api-catalog-explorer .ac-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  margin: 0;
  padding: 0.45rem 0.8rem;
  border: 0;
  background: transparent;
  font-family: inherit;
  font-size: 0.72rem;
  text-align: left;
  color: var(--md-typeset-color);
  cursor: pointer;
}

.api-catalog-explorer .ac-row:hover {
  background: color-mix(in srgb, var(--md-default-fg-color) 5%, transparent);
}

.api-catalog-explorer .ac-item--open > .ac-row {
  background: color-mix(in srgb, var(--md-default-fg-color) 4%, transparent);
}

.api-catalog-explorer .ac-path {
  padding: 0;
  background: none;
  font-family: var(--md-code-font-family, monospace);
  font-size: 0.7rem;
  color: var(--md-typeset-color);
  white-space: nowrap;
}

.api-catalog-explorer .ac-desc {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.7rem;
  color: var(--md-default-fg-color--light);
}

/* ---------- method + tier badges ---------- */

.api-catalog-explorer .ac-badge {
  flex: none;
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.4;
  padding: 0.02rem 0.35rem;
  border-radius: 3px;
  border: 1px solid transparent;
}

.api-catalog-explorer .ac-badge--get {
  color: var(--md-primary-fg-color);
  border-color: color-mix(in srgb, var(--md-primary-fg-color) 45%, transparent);
  background: color-mix(in srgb, var(--md-primary-fg-color) 8%, transparent);
}

.api-catalog-explorer .ac-badge--post {
  color: var(--md-accent-fg-color);
  border-color: color-mix(in srgb, var(--md-accent-fg-color) 45%, transparent);
  background: color-mix(in srgb, var(--md-accent-fg-color) 8%, transparent);
}

.api-catalog-explorer .ac-tier {
  flex: none;
  font-size: 0.56rem;
  font-weight: 600;
  line-height: 1.4;
  padding: 0.02rem 0.45rem;
  border-radius: 999px;
  border: 1px solid transparent;
  white-space: nowrap;
}

/* tier0 (public) — subtle, accent-tinted */
.api-catalog-explorer .ac-tier--tier0 {
  color: color-mix(in srgb, var(--md-accent-fg-color) 80%, var(--md-default-fg-color));
  border-color: color-mix(in srgb, var(--md-accent-fg-color) 35%, transparent);
  background: color-mix(in srgb, var(--md-accent-fg-color) 8%, transparent);
}

/* tier1..tier3 — increasing emphasis on the primary hue */
.api-catalog-explorer .ac-tier--tier1 {
  color: var(--md-default-fg-color--light);
  border-color: color-mix(in srgb, var(--md-default-fg-color) 25%, transparent);
  background: color-mix(in srgb, var(--md-default-fg-color) 5%, transparent);
}

.api-catalog-explorer .ac-tier--tier2 {
  color: var(--md-primary-fg-color);
  border-color: color-mix(in srgb, var(--md-primary-fg-color) 45%, transparent);
  background: color-mix(in srgb, var(--md-primary-fg-color) 10%, transparent);
}

.api-catalog-explorer .ac-tier--tier3 {
  color: var(--md-primary-fg-color);
  font-weight: 700;
  border-color: color-mix(in srgb, var(--md-primary-fg-color) 75%, transparent);
  background: color-mix(in srgb, var(--md-primary-fg-color) 18%, transparent);
}

/* ---------- detail panel ---------- */

.api-catalog-explorer .ac-detail {
  padding: 0.7rem 0.9rem 0.8rem 1.4rem;
  border-top: 1px dashed color-mix(in srgb, var(--md-default-fg-color) 15%, transparent);
  border-left: 3px solid var(--md-accent-fg-color);
  background: color-mix(in srgb, var(--md-code-bg-color) 55%, var(--md-default-bg-color));
  font-size: 0.72rem;
}

.api-catalog-explorer .ac-detail-desc {
  margin: 0 0 0.5rem;
  font-size: 0.74rem;
  color: var(--md-typeset-color);
}

.api-catalog-explorer .ac-detail-h {
  margin: 0.8rem 0 0.3rem;
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--md-default-fg-color--light);
}

.api-catalog-explorer .ac-detail-meta {
  margin: 0.25rem 0;
  font-size: 0.7rem;
  color: var(--md-default-fg-color--light);
}

.api-catalog-explorer .ac-detail-meta strong {
  font-weight: 600;
  color: var(--md-default-fg-color);
}

.api-catalog-explorer .ac-note {
  margin: 0.5rem 0;
  font-size: 0.7rem;
  font-style: italic;
  color: var(--md-default-fg-color--light);
}

.api-catalog-explorer .ac-table-wrap {
  overflow-x: auto;
  margin: 0.2rem 0 0.5rem;
}

.api-catalog-explorer .ac-table-wrap table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.68rem;
}

.api-catalog-explorer .ac-table-wrap th,
.api-catalog-explorer .ac-table-wrap td {
  padding: 0.25rem 0.6rem 0.25rem 0;
  border-bottom: 1px solid color-mix(in srgb, var(--md-default-fg-color) 10%, transparent);
  text-align: left;
  vertical-align: top;
  color: var(--md-typeset-color);
}

.api-catalog-explorer .ac-table-wrap th {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--md-default-fg-color--light);
}

.api-catalog-explorer .ac-table-wrap code {
  padding: 0 0.2rem;
  background: var(--md-code-bg-color);
  color: var(--md-code-fg-color);
  font-family: var(--md-code-font-family, monospace);
  font-size: 0.66rem;
  border-radius: 2px;
  word-break: break-word;
}

.api-catalog-explorer .ac-curl {
  margin: 0.3rem 0 0.6rem;
  padding: 0.6rem 0.8rem;
  background: var(--md-code-bg-color);
  color: var(--md-code-fg-color);
  border-radius: 4px;
  overflow-x: auto;
}

.api-catalog-explorer .ac-curl code {
  padding: 0;
  background: none;
  color: inherit;
  font-family: var(--md-code-font-family, monospace);
  font-size: 0.68rem;
}

.api-catalog-explorer .ac-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 0.4rem;
  font-size: 0.72rem;
}

.api-catalog-explorer .ac-link,
.api-catalog-explorer .ac-link:visited {
  color: var(--md-accent-fg-color);
}

.api-catalog-explorer .ac-link:hover {
  text-decoration: underline;
}

/* ---------- show-more ---------- */

.api-catalog-explorer .ac-more:not(:empty) {
  padding: 0.6rem 0.8rem;
  text-align: center;
  border-top: 1px solid color-mix(in srgb, var(--md-default-fg-color) 10%, transparent);
}

.api-catalog-explorer .ac-show-more {
  font-family: inherit;
  font-size: 0.72rem;
  padding: 0.25rem 0.8rem;
  border: 1px solid var(--md-primary-fg-color);
  border-radius: 4px;
  background: transparent;
  color: var(--md-primary-fg-color);
  cursor: pointer;
}

.api-catalog-explorer .ac-show-more:hover {
  background: var(--md-primary-fg-color);
  color: var(--md-default-bg-color);
}

/* ---------- responsive ---------- */

@media screen and (max-width: 44.9375em) {
  .api-catalog-explorer .ac-facet-label {
    min-width: 100%;
  }

  .api-catalog-explorer .ac-row {
    flex-wrap: wrap;
  }

  .api-catalog-explorer .ac-desc {
    flex-basis: 100%;
    white-space: normal;
  }
}