/* Platform administration. */
@layer components {
  .admin-header {
    width: min(100%, var(--width-reading));
    margin-bottom: var(--space-7);
    padding-bottom: var(--space-5);
    border-bottom: var(--border-thin) solid var(--color-border-strong);
  }

  .admin-header__back {
    margin: 0 0 var(--space-3);
    font-size: var(--text-sm);
    font-weight: 700;
  }

  .admin-header__title {
    max-width: 18ch;
    margin: 0;
    font-size: var(--text-page-title);
    letter-spacing: -0.06em;
    line-height: 0.94;
    overflow-wrap: anywhere;
  }

  .admin-header__lede {
    max-width: 58ch;
    margin: var(--space-4) 0 0;
    color: var(--color-text-muted);
    font-family: var(--font-reading);
    font-size: var(--text-lg);
    line-height: 1.5;
  }

  .admin-dashboard__sections {
    width: min(100%, var(--width-reading));
  }

  .admin-dashboard__links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-4);
    margin: 0;
    padding: 0;
    list-style: none;
  }

  /* Sibling section cards share one height when a label wraps. */
  .admin-dashboard__links > li {
    display: flex;
  }

  .admin-dashboard__links > li > .admin-dashboard__link {
    flex: 1;
  }

  /* Section links are list content: one step below the page title. */
  body:not(.error-layout) .admin-dashboard__link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    min-height: 5rem;
    padding: var(--space-5);
    border: var(--border-thin) solid var(--color-border-strong);
    border-top: 3px solid var(--color-accent);
    background: var(--color-surface);
    color: var(--color-text);
    font-family: var(--font-reading);
    font-size: var(--text-section-title);
    font-weight: 700;
    line-height: var(--leading-tight);
    overflow-wrap: anywhere;
    text-decoration: none;
  }

  body:not(.error-layout) .admin-dashboard__link:hover {
    border-color: var(--color-accent);
    color: var(--color-accent-strong);
  }

  .admin-search {
    display: flex;
    flex-wrap: wrap;
    align-items: end;
    gap: var(--space-3);
    width: min(100%, var(--width-reading));
    margin: 0 0 var(--space-6);
    padding: var(--space-4);
    border: var(--border-thin) solid var(--color-border);
    background: var(--color-surface);
  }

  .admin-search__field {
    display: grid;
    flex: 1 1 18rem;
    gap: var(--space-2);
    min-width: 0;
  }

  .admin-search__field label {
    font-weight: 800;
  }

  .admin-search__field input {
    width: 100%;
  }

  .admin-table-scroll {
    position: relative;
    max-width: 100%;
    overflow-x: auto;
    border: var(--border-thin) solid var(--color-border-strong);
    background: var(--color-surface);
    -webkit-overflow-scrolling: touch;
  }

  .admin-table-scroll > table {
    width: 100%;
    min-width: 50rem;
  }

  .admin-table-scroll__hint {
    display: none;
    margin: 0;
    padding: var(--space-2) var(--space-3);
    border-bottom: var(--border-thin) solid var(--color-border);
    color: var(--color-text-muted);
    font-size: var(--text-xs);
    font-style: italic;
  }

  .admin-table-scroll.admin-table-scroll--js .admin-table-scroll__hint {
    display: none;
  }

  .admin-table-scroll.admin-table-scroll--overflowing
    .admin-table-scroll__hint {
    display: block;
  }

  .admin-table-scroll::before,
  .admin-table-scroll::after {
    content: "";
    position: absolute;
    z-index: 2;
    top: 0;
    bottom: 0;
    width: 1.5rem;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.12s ease;
  }

  .admin-table-scroll::before {
    left: 0;
    background: linear-gradient(
      to right,
      color-mix(in srgb, var(--color-surface) 95%, transparent),
      transparent
    );
  }

  .admin-table-scroll::after {
    right: 0;
    background: linear-gradient(
      to left,
      color-mix(in srgb, var(--color-surface) 95%, transparent),
      transparent
    );
  }

  .admin-table-scroll.admin-table-scroll--overflowing:not(
    .admin-table-scroll--at-start
  )::before,
  .admin-table-scroll.admin-table-scroll--overflowing:not(
    .admin-table-scroll--at-end
  )::after {
    opacity: 1;
  }

  .admin-table {
    border-collapse: collapse;
    font-size: var(--text-sm);
  }

  .admin-table th,
  .admin-table td {
    max-width: 24rem;
    padding: var(--space-3);
    border-bottom: var(--border-thin) solid var(--color-border);
    text-align: left;
    vertical-align: middle;
    overflow-wrap: anywhere;
  }

  .admin-table thead th {
    background: var(--color-surface-subtle);
    color: var(--color-text-muted);
    font-size: var(--text-xs);
    letter-spacing: 0.06em;
    text-transform: uppercase;
  }

  .admin-table thead th:last-child,
  .admin-table tbody td:last-child {
    position: sticky;
    right: 0;
    z-index: 1;
    border-left: var(--border-thin) solid var(--color-border);
    background: var(--color-surface);
  }

  .admin-table thead th:last-child {
    z-index: 2;
    background: var(--color-surface-subtle);
  }

  .admin-table tbody th {
    color: var(--color-text);
    font-weight: 800;
  }

  .admin-table .btn {
    white-space: nowrap;
  }

  .admin-table tbody tr:last-child > * {
    border-bottom: 0;
  }

  .admin-pagination {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-5);
  }

  body:not(.error-layout) .admin-pagination a {
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    padding: var(--space-2) var(--space-3);
    border: var(--border-thin) solid var(--color-border-strong);
    font-weight: 700;
    text-decoration: none;
  }

  .admin-index__empty {
    width: min(100%, var(--width-reading));
  }

  .admin-detail {
    width: min(100%, var(--width-wide));
  }

  .admin-index > .admin-header,
  .admin-detail > .admin-header {
    width: 100%;
  }

  .admin-detail__panel,
  .admin-actions,
  .admin-edit-panel {
    min-width: 0;
    padding: var(--space-5);
    border: var(--border-thin) solid var(--color-border);
    background: var(--color-surface);
  }

  .admin-section-title {
    margin: 0;
    font-size: var(--text-section-title);
    letter-spacing: -0.035em;
    line-height: var(--leading-tight);
    overflow-wrap: anywhere;
  }

  .admin-facts {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 var(--space-5);
    min-width: 0;
    margin: var(--space-4) 0 0;
  }

  .admin-facts > div {
    min-width: 0;
    padding: var(--space-3) 0;
    border-top: var(--border-thin) solid var(--color-border);
  }

  .admin-facts__wide {
    grid-column: 1 / -1;
  }

  .admin-facts dt,
  .admin-audit__details dt {
    color: var(--color-text-muted);
    font-size: var(--text-xs);
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1.3;
    text-transform: uppercase;
  }

  .admin-facts dd,
  .admin-audit__details dd {
    min-width: 0;
    margin: var(--space-1) 0 0;
    line-height: 1.5;
    overflow-wrap: anywhere;
  }

  .admin-actions {
    margin-top: var(--space-5);
    border-top: 3px solid var(--color-accent);
  }

  .admin-actions__edit,
  .admin-actions__notice {
    margin: var(--space-4) 0 0;
  }

  .admin-actions__notice {
    max-width: 62ch;
    padding-left: var(--space-3);
    border-left: 3px solid var(--color-accent);
    color: var(--color-text-muted);
    line-height: 1.5;
  }

  .admin-actions__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-4);
    min-width: 0;
    margin-top: var(--space-4);
  }

  .admin-action-card {
    width: 100%;
    max-width: none;
    padding: var(--space-4);
    border: var(--border-thin) solid var(--color-border);
  }

  .admin-action-card .form-actions,
  .admin-action-card .btn {
    min-width: 0;
    max-width: 100%;
  }

  .admin-action-card .btn {
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .admin-audit {
    margin-top: var(--space-7);
    padding-top: var(--space-5);
    border-top: 3px solid var(--color-border-strong);
  }

  .admin-audit__header {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-2) var(--space-5);
    margin-bottom: var(--space-4);
  }

  .admin-audit__header p {
    margin: 0;
    color: var(--color-text-muted);
    font-size: var(--text-sm);
  }

  .admin-audit__list {
    margin: 0;
    padding: 0;
    border-top: var(--border-thin) solid var(--color-border);
    list-style: none;
  }

  .admin-audit__item {
    min-width: 0;
    padding: var(--space-5) 0;
    border-bottom: var(--border-thin) solid var(--color-border);
  }

  .admin-audit__item-header {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-2) var(--space-4);
  }

  .admin-audit__action {
    margin: 0;
    font-size: var(--text-lg);
    line-height: 1.25;
  }

  .admin-audit__timestamp {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
  }

  .admin-audit__details {
    display: grid;
    grid-template-columns: minmax(12rem, 0.6fr) minmax(0, 1.4fr);
    gap: var(--space-4);
    min-width: 0;
    margin: var(--space-4) 0 0;
  }

  .admin-audit__details > div {
    min-width: 0;
  }

  body:not(.error-layout) .admin-audit__actor {
    color: var(--color-text);
    font-weight: 700;
  }

  .admin-audit__reason {
    padding-left: var(--space-3);
    border-left: 3px solid var(--color-accent);
  }

  .admin-audit__empty {
    margin-top: var(--space-4);
  }

  .admin-edit-page {
    width: min(100%, var(--width-reading));
  }

  .admin-edit-form {
    width: 100%;
    margin-top: var(--space-5);
  }

  .admin-edit-form textarea {
    min-height: 10rem;
    font-family: var(--font-reading);
    line-height: var(--leading-copy);
  }

  @media (max-width: 800px) {
    .admin-table-scroll__hint {
      display: block;
    }
  }

  @media (max-width: 720px) {
    .community-member__controls,
    .community-tags__layout,
    .admin-actions__grid,
    .admin-audit__details,
    .admin-dashboard__links,
    .admin-facts,
    .mod-dashboard__action-details,
    .mod-dashboard__overview,
    .moderation-decision-grid {
      grid-template-columns: minmax(0, 1fr);
    }

    .admin-header {
      margin-bottom: var(--space-6);
    }

    .admin-search .btn {
      width: 100%;
    }

    .admin-facts__wide {
      grid-column: auto;
    }
  }

  @media (max-width: 350px) {
    .admin-action-card,
    .admin-detail__panel,
    .admin-actions,
    .admin-edit-panel {
      padding: var(--space-3);
    }
  }
}