/* =============================================================.css
 * Content Hub — view layout
 * Figma: Content Hub 2.1 (node 141:18586)
 * ============================================================= */

.view-fellows {
  background-image: linear-gradient(
    to bottom,
    var(--ambience-200) 10%,
    var(--academy-200) 35%
  );
}

.view-rba-events,
.view-fellows,
.view-perspectives,
.view-rba-podcasts,
.view-id-contenthub {
  background-color: var(--ambience-200);
  .teaser-card-content-hub__title {
    font-size: var(--academy-font-size-heading-h5);
    font-weight: 400;
  }

  .content-hub__pager {
    font-size: var(--academy-font-size-paragraph-small);
    a {
      text-decoration: none;
    }
  }
}


/* ═══════════════════════════════════════════════════════
   Header
   ═══════════════════════════════════════════════════════ */

.content-hub {
  --hub-max-width: 1720px;
  --hub-header-max-width: 1428px;

  padding-block-end: var(--spacing-500, 40px);

  .form-item {
    margin-block: 0;
  }
}

.content-hub__header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background-color: var(--white, #ffffff);
  color: var(--trust);
  font-size: var(--text-paragraph-l, 26px);
  letter-spacing: -0.015em;
  line-height: 1.4;
  margin: 0 auto;
  padding-inline: var(--spacing-500);
  width: 100%;
  padding-block: var(--spacing-800);

  .heading {
    margin-block: 0;
  }
}

/* ── Contenthub header: single centered column ── */
.content-hub .content-hub__header--centered {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--spacing-400);
  padding-block: var(--spacing-1000) var(--spacing-800);
}

.content-hub .content-hub__heading {
  font-size: var(--text-h1);
  font-weight: var(--font-weight-regular, 400);
  font-feature-settings: 'zero' 1;
  line-height: 1.1;
  letter-spacing: -0.022em;
  color: var(--trust);
  margin: 0;
}

.view-fellows .content-hub__heading {
  color: var(--trust, #550a2d);
}

.view-fellows .content-hub__heading .bosch-highlight {
  color: var(--academy, #af8e5c);
}

.view-fellows #edit-actions--2 {
  display: none;
}

.view-fellows .expert-card__cta .button--secondary {
  background-color: var(--ambience-300, #c8bfb8);
}

.view-fellows .expert-card__cta .button--secondary:hover {
  background-color: var(--attitude-600, #996096);
}

.content-hub .content-hub__search-form {
  width: 100%;
  max-width: 990px;
}

/* ── Filter bar: Filter button ── */
.content-hub-filter__toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-100, 8px);
  height: 44px;
  margin-block: 22px;
  padding-inline: var(--spacing-300, 24px);
  background-color: var(--trust, #550a2d);
  color: var(--white, #ffffff);
  border: none;
  border-radius: var(--border-radius-round, 1000px);
  font-family: var(--font-bosch-sans, 'Bosch Sans'), sans-serif;
  font-size: var(--text-paragraph-s, 18px);
  font-weight: var(--font-weight-bold, 700);
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: opacity 0.2s ease;

  .icon {
    width: 16px;
    height: 16px;
    fill: none;
    stroke: currentColor;
  }
}

.content-hub-filter__toggle:hover {
  opacity: 0.85;
}

.content-hub-filter__toggle[aria-expanded="true"] {
  background-color: var(--trust-700, #3d0720);
}

/* ── Overlay ── */
.content-hub-filter__overlay {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(0, 0, 0, 0.45);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.content-hub.is-filter-open .content-hub-filter__overlay {
  opacity: 1;
  pointer-events: auto;
}

/* ── Filter panel (slide-in from left) ── */
.content-hub-filter__panel {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: min(470px, 100vw);
  z-index: 100;
  background: var(--white, #ffffff);
  transform: translateX(-100%);
  transition: transform 0.35s ease;
  overflow: hidden;
  overscroll-behavior: contain;
  display: flex;
  flex-direction: column;
}

/* Override UA display:none so the slide-out transition can play. */
.content-hub-filter__panel[hidden] {
  display: block;
  visibility: hidden;
  pointer-events: none;
}

.content-hub.is-filter-open .content-hub-filter__panel {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}

.content-hub-filter__panel-topics {
  display: none;
}

/* ── Panel header (title + close) ── */
.content-hub-filter__panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-400) var(--spacing-500);
  flex-shrink: 0;
}

.content-hub-filter__panel-title {
  font-size: var(--text-label-m, 20px);
  font-weight: var(--font-weight-bold, 700);
  color: var(--trust, #550a2d);
  line-height: 1.1;
}

.content-hub-filter__panel-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  padding: var(--spacing-050, 4px);
  cursor: pointer;
  color: var(--trust, #550a2d);
}

.content-hub-filter__panel-close:hover {
  opacity: 0.7;
}

/* ── Panel body (scrollable accordion area) ── */
.content-hub-filter__panel-body {
  flex: 1 1 auto;
  overflow-y: auto;
  overscroll-behavior: contain;
}

/* ── Accordion section ── */
.content-hub-filter__section {
}

.content-hub-filter__section-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--spacing-300, 24px) var(--spacing-500, 40px);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-bosch-sans, 'Bosch Sans'), sans-serif;
  font-size: var(--text-label-m, 20px);
  font-weight: var(--font-weight-bold, 700);
  color: var(--trust, #550a2d);
  line-height: 1.1;
  text-align: left;
}

.content-hub-filter__section-toggle:hover {
  opacity: 0.8;
}

.content-hub-filter__section-chevron {
  display: inline-block;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M4 6l4 4 4-4' stroke='%23550a2d' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 20px 20px;
  transition: transform 0.25s ease;
}

.content-hub-filter__section--open .content-hub-filter__section-chevron {
  transform: rotate(180deg);
}

.content-hub-filter__section-content {
  padding: 0 var(--spacing-500, 40px) var(--spacing-400, 32px);
}

/* Hide native Drupal labels inside sections */
.content-hub-filter__section-content > .form-item > label,
.content-hub-filter__section-content > div > label {
  display: none;
}

/* ── Extra fields (standalone controls below the accordion sections, e.g. a checkbox) ── */
.content-hub-filter__extra {
  padding: var(--spacing-300, 24px) var(--spacing-500, 40px);
  border-top: 1px solid var(--ambience-400, #d4ccc4);
}

.content-hub-filter__extra .form-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-150, 12px);
  margin: 0;
}

.content-hub-filter__extra .form-checkbox {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  accent-color: var(--trust, #550a2d);
}

.content-hub-filter__extra label {
  font-family: var(--font-bosch-sans, 'Bosch Sans'), sans-serif;
  font-size: var(--text-label-m, 20px);
  font-weight: var(--font-weight-bold, 700);
  color: var(--trust, #550a2d);
  line-height: 1.1;
  cursor: pointer;
}

/* ── Chips ── */
.content-hub-filter__chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-100, 8px);
}

.content-hub-filter__chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 32px;
  padding-block: 0;
  padding-inline: 13px;
  background: var(--ambience-200, #f5f1ed);
  color: var(--trust, #550a2d);
  border: 1.5px solid var(--ambience-400, #d4ccc4);
  border-radius: var(--border-radius-round, 1000px);
  font-family: var(--font-bosch-sans, 'Bosch Sans'), sans-serif;
  font-size: 13px;
  font-weight: var(--font-weight-regular, 400);
  line-height: 1;
  box-sizing: border-box;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.content-hub-filter__chip:hover {
  background: var(--ambience, #ebe6e1);
}

.content-hub-filter__chip--active {
  background: var(--trust, #550a2d);
  color: var(--white, #ffffff);
  border-color: var(--trust, #550a2d);
}

.content-hub-filter__chip--active:hover {
  background: var(--trust-700, #3d0720);
}

.content-hub-filter__chip-icon {
  display: inline-flex;
  width: 11px;
  height: 11px;
  flex-shrink: 0;
}

.content-hub-filter__chip-icon svg {
  width: 11px;
  height: 11px;
}

/* BEF links styled as chips */
.content-hub-filter__section-content .bef-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 32px;
  width: auto;
  padding-block: 0;
  padding-inline: 13px;
  background: var(--ambience-200, #f5f1ed);
  color: var(--trust, #550a2d);
  border: 1.5px solid var(--ambience-400, #d4ccc4);
  border-radius: var(--border-radius-round, 1000px);
  font-family: var(--font-bosch-sans, 'Bosch Sans'), sans-serif;
  font-size: 13px;
  line-height: 1;
  box-sizing: border-box;
  text-decoration: none;
  transition: background-color 0.15s ease;
}

.content-hub-filter__section-content .bef-link:hover {
  background: var(--ambience, #ebe6e1);
}

.content-hub-filter__section-content .bef-link--selected {
  background: var(--trust, #550a2d);
  color: var(--white, #ffffff);
  border-color: var(--trust, #550a2d);
}

.content-hub-filter__section-content ul,
.content-hub-filter__section-content .bef-checkboxes {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-100, 8px);
  list-style: none;
  padding: 0;
  margin: 0;
}

.content-hub-filter__section-content li {
  padding: 0;
  margin: 0;
}

#show-all-topics {
  height: 32px;
  width: auto;
  padding-block: 0;
  padding-inline: 13px;
  font-size: 13px;
  line-height: 1;
  box-sizing: border-box;
}

/* ── Panel footer (Zurücksetzen + Anwenden) ── */
.content-hub-filter__panel-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-200, 16px);
  padding: var(--spacing-400, 32px) var(--spacing-500, 40px);
  flex-shrink: 0;
  background: var(--white, #ffffff);
  position: sticky;
  bottom: 0;
}

.content-hub-filter__panel-reset {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-100, 8px);
  height: 52px;
  padding-inline: var(--spacing-300, 24px);
  background: none;
  border: 2px solid var(--trust, #550a2d);
  border-radius: var(--border-radius-round, 1000px);
  font-family: var(--font-bosch-sans, 'Bosch Sans'), sans-serif;
  font-size: var(--text-paragraph-s, 18px);
  font-weight: var(--font-weight-bold, 700);
  color: var(--trust, #550a2d);
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.content-hub-filter__panel-reset svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.content-hub-filter__panel-reset:hover {
  opacity: 0.7;
}

.content-hub-filter__panel-apply {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-100, 8px);
  height: 52px;
  padding-inline: var(--spacing-400, 32px);
  background: var(--attitude, #ffa0fa);
  border: none;
  border-radius: var(--border-radius-round, 1000px);
  font-family: var(--font-bosch-sans, 'Bosch Sans'), sans-serif;
  font-size: var(--text-paragraph-s, 18px);
  font-weight: var(--font-weight-bold, 700);
  color: var(--trust, #550a2d);
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.content-hub-filter__panel-apply svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.content-hub-filter__panel-apply:hover {
  background: var(--attitude-500, #cc80c8);
}

/* ═══════════════════════════════════════════════════════
   PILL — input + submit button
   ═══════════════════════════════════════════════════════ */

.content-hub-exposed-form__bar {
  display: flex;
  align-items: center;
  height: 60px;
  background: var(--white, #ffffff);
  border-radius: var(--border-radius-round, 1000px);
  box-shadow: inset 0 0 0 2px var(--ambience, #ebe6e1);
  padding-inline-end: var(--spacing-100, 8px);
  transition: box-shadow 0.3s ease, background-color 0.3s ease;
  overflow: hidden;
  margin-left: auto;
}

.view-id-publikationen .content-hub-exposed-form__bar {
  max-width: 990px;
}

.content-hub-exposed-form__bar:focus-within {
  box-shadow: inset 0 0 0 4px var(--accent, #fa263a);
}

.content-hub-exposed-form__bar .js-form-item,
.content-hub-exposed-form__bar .form-item {
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  padding: 0;
}

/* Hide the Drupal label — accessible but invisible */
.content-hub-exposed-form__bar label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.content-hub-exposed-form__bar input[type="text"],
.content-hub-exposed-form__bar input[type="fellows"],
.content-hub-exposed-form__bar .form-text {
  display: block;
  width: 100%;
  height: 60px;
  border: none;
  outline: none;
  background: transparent;
  padding-inline-start: var(--spacing-300, 24px);
  font-family: var(--font-bosch-sans, 'Bosch Sans'), sans-serif;
  font-size: var(--text-paragraph-s, 18px);
  font-weight: var(--font-weight-regular, 400);
  letter-spacing: -0.01em;
  color: var(--trust, #550a2d);
  appearance: none;
  -webkit-appearance: none;
}

.content-hub-exposed-form__bar input::placeholder {
  color: var(--ambience-700, #998c80);
}

.content-hub-exposed-form__bar .form-actions {
  flex: 0 0 auto;
  margin: 0;
  padding: 0;
}

.content-hub-exposed-form__bar .form-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--border-radius-round, 1000px);
  background-color: var(--attitude, #ffa0fa);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='6.5' cy='6.5' r='4' stroke='%23550a2d' stroke-width='1.5'/%3E%3Cpath d='M9.5 9.5L13 13' stroke='%23550a2d' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 16px 16px;
  color: transparent;
  font-size: 0;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: opacity 0.3s ease;
  appearance: none;
}

.content-hub-exposed-form__bar .form-submit:hover {
  opacity: 0.85;
}

/* Hide the native fulltext input — replaced by the custom search bar in the header. */
.content-hub .js-form-item-search-api-fulltext,
.content-hub .form-item-search-api-fulltext,
.content-hub [data-drupal-selector="edit-search-api-fulltext"] {
  display: none;
}

/* ═══════════════════════════════════════════════════════
   Filter bar: format dropdown + Filter Button + result count + sort
   ═══════════════════════════════════════════════════════ */
.content-hub-filter__filter-bar {
  border-top: 2px solid var(--ambience-500);
  border-bottom: 2px solid var(--ambience-500);
  padding: var(--spacing-150) 0;
  color: var(--trust);
  font-weight: 700;
  margin-bottom: var(--spacing-600);
  background-color: var(--white);

  .content-hub-filter__filter-bar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--hub-max-width);
    margin: 0 auto;
    min-height: 44px;
    gap: var(--spacing-200);
    padding-inline: var(--spacing-500);
  }

  select {
    appearance: none;
    -webkit-appearance: none;
    border-radius: 1000px;
    height: 44px;
    padding: 0 20px 0 28px;
    letter-spacing: -0.01em;
    cursor: pointer;
    min-width: 200px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  select,
  ::picker(select) {
    appearance: base-select;
    background-color: var(--ambience-200);
    border: 2px solid var(--ambience);
    font-size: var(--text-paragraph-s);
  }

  ::picker(select) {
    box-shadow: 0 12px 24px 0 rgba(0, 0, 0, 0.16);
    border-radius: none var(--border-radius-l) var(--border-radius-l) var(--border-radius-l);
    font-weight: var(--font-weight-regular);
    overflow-y: hidden;
    color: inherit;
  }

  option::checkmark {
    display: none;
  }

  .content-hub__result-count {
    font-variant-numeric: slashed-zero;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.01125rem;
    flex-grow: 1;
  }

  .content-hub__result-count-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--ambience);
    color: var(--trust, #550a2d);
    border-radius: var(--border-radius-s, 4px);
    padding-inline: var(--spacing-150, 12px);
    padding-block: var(--spacing-050, 4px);
    font-size: var(--text-label-s, 16px);
    font-weight: var(--font-weight-bold, 700);
  }

  .form-type-select {
    & label {
      font-size: var(--text-label-s);
      margin-right: var(--spacing-100);
    }
  }
}

/* ── Sort toggle button ── */
.content-hub-sort-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-100, 8px);
  height: 44px;
  padding-inline: var(--spacing-300, 24px);
  background-color: var(--ambience-200, #f5f1ed);
  color: var(--trust, #550a2d);
  border: 2px solid var(--ambience, #ebe6e1);
  border-radius: var(--border-radius-round, 1000px);
  font-family: var(--font-bosch-sans, 'Bosch Sans'), sans-serif;
  font-size: var(--text-paragraph-s, 18px);
  font-weight: var(--font-weight-bold, 700);
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}

.content-hub-sort-toggle::before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M3 5h10M5 8h6M7 11h2' stroke='%23550a2d' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 16px 16px;
  flex-shrink: 0;
}

.content-hub-sort-toggle:hover {
  background-color: var(--ambience, #ebe6e1);
  border-color: var(--ambience-500, #c9bfb5);
}

/* ═══════════════════════════════════════════════════════
   Content grid
   ═══════════════════════════════════════════════════════ */
.content-hub__content.view-content--content-hub,
.view-content--content-hub {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: var(--spacing-400, 32px);
  max-width: var(--hub-max-width);
  margin: var(--spacing-1000) auto;
  padding-inline: var(--spacing-500);

  .node--view-mode-teaser-content-hub {
    padding: 0;
    height: 100%;

    .teaser-card-content-hub {
      height: 100%;

      .teaser-card-content-hub__content {
        flex-grow: 1;
      }
    }
  }
}

/* Make the infinite scroll wrapper transparent to the grid layout */
.content-hub__content.view-content--content-hub [data-drupal-views-infinite-scroll-content-wrapper] {
  display: contents;
}

/* ═══════════════════════════════════════════════════════
   Pagination
   ═══════════════════════════════════════════════════════ */
.content-hub__pager {
  display: flex;
  justify-content: center;
  padding: 48px 0;
  font-size: var(--academy-font-size-paragraph-small);
  a {
    text-decoration: none;
  }
}


/* ═══════════════════════════════════════════════════════
   Responsive
   ═══════════════════════════════════════════════════════ */
@media (max-width: 1200px) {
  .content-hub__header {
    padding-inline: var(--spacing-400);
    display: block;
    text-align: center;

    .heading {
      margin-block-end: var(--spacing-400);
    }

    .fellows-exposed-form__bar {
      max-width: 70%;
      margin-inline: auto;
    }
  }
  .content-hub-filter__filter-bar {
    .content-hub-filter__filter-bar-inner {
      padding-inline: var(--spacing-400);
    }
  }

  .content-hub__content.view-content--content-hub,
  .view-content--content-hub {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

@media (max-width: 800px) {

  .content-hub__header {
    padding-inline: var(--spacing-300);
  }

  .content-hub-filter__filter-bar {
    .content-hub-filter__filter-bar-inner {
      padding-inline: var(--spacing-300);
    }
  }

  .content-hub__content.view-content--content-hub,
  .view-content--content-hub {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 500px) {

  .content-hub__content.view-content--content-hub,
  .view-content--content-hub {
    grid-template-columns: 1fr;
  }
}


.content-hub-filter {
  .form-item-facet-topics {
    max-width: var(--hub-header-max-width);
    margin-inline: auto;

    div[data-drupal-selector="edit-facet-topics"] ul {
      align-items: flex-start;
      display: flex;
      flex-wrap: wrap;
      gap: var(--spacing-300);
      justify-content: center;
      list-style: none;
      padding: 0;
    }
  }
}