/* Admin area: a fixed-sidebar shell, distinct from the public top-bar layout.
   Scoped under .admin so it only applies to the admin layout's pages. */

@layer components {
  .admin {
    display: grid;
    /* ~220px sidebar to hold the brand and nav labels on one line. */
    grid-template-columns: var(--admin-sidebar-w, 13.75rem) 1fr;
    min-block-size: 100vh;
    background: var(--color-bg);
  }

  .admin__sidebar {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 1rem var(--inline-space);
    background: var(--color-canvas);
    border-inline-end: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    block-size: 100vh;
  }

  .admin__brand {
    display: flex;
    align-items: center;
    gap: 0.75ch;
    font-size: var(--text-medium);
    font-weight: 700;
    color: var(--color-ink);
    padding: 0.5rem 0.75ch;
    margin-block-end: 0.75rem;

    @media (any-hover: hover) {
      &:hover {
        text-decoration: none;
      }
    }
  }

  .admin__leaf {
    display: inline-flex;
    inline-size: 1.4em;
    block-size: 1.4em;
  }

  .admin__badge {
    font-family: var(--font-mono);
    font-size: var(--text-x-small);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.1875rem 0.75ch;
    border-radius: var(--radius-pill);
    background: var(--color-primary);
    color: var(--color-on-primary);
  }

  .admin__nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
  }

  .admin__nav-foot {
    margin-block-start: auto;
    padding-block-start: 0.75rem;
    border-block-start: 1px solid var(--color-border-subtle);
  }

  .admin__nav-link {
    display: flex;
    align-items: center;
    min-block-size: var(--tap);
    padding: 0.5rem var(--inline-space);
    border-radius: var(--radius-md);
    font-size: var(--text-small);
    font-weight: 600;
    color: var(--color-text-subtle);

    @media (any-hover: hover) {
      &:hover {
        background: var(--color-surface-sunken);
        color: var(--color-ink);
        text-decoration: none;
      }
    }

    &.admin__nav-link--on {
      background: var(--color-mist);
      color: var(--color-primary);
    }
  }

  .admin__main {
    padding: 1.5rem var(--inline-space-double);
    max-inline-size: 40rem;
  }

  .admin__head {
    margin-block-end: 1.5rem;
  }

  .admin__title {
    font-size: var(--text-x-large);
    font-weight: 700;
    color: var(--color-ink);
    text-wrap: balance;
  }

  .admin__subtitle {
    color: var(--color-text-muted);
    font-size: var(--text-small);
  }

  .admin__stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(5.625rem, 1fr));
    gap: 0.75rem var(--inline-space);
    margin-block-end: 1.5rem;
  }

  .admin-stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;

    @media (any-hover: hover) {
      &:hover {
        text-decoration: none;
      }
    }
  }

  .admin-stat__num {
    font-size: var(--text-x-large);
    font-weight: 700;
    color: var(--color-ink);
    line-height: 1;
  }

  .admin-stat__label {
    font-size: var(--text-x-small);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
  }

  .admin__panel-title {
    font-size: var(--text-normal);
    font-weight: 700;
    color: var(--color-ink);
    margin-block-end: 0.75rem;
  }

  .admin__empty {
    color: var(--color-text-muted);
    font-size: var(--text-small);
  }

  .admin-list__row {
    display: flex;
    justify-content: space-between;
    gap: var(--inline-space);
    flex-wrap: wrap;
    padding: 0.625rem 0;
  }

  .admin-list__main {
    color: var(--color-ink);
    font-size: var(--text-small);
  }

  .admin-list__kind {
    font-family: var(--font-mono);
    font-size: var(--text-x-small);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-muted);
    margin-inline-end: 0.75ch;
  }

  .admin-list__meta {
    color: var(--color-text-muted);
    font-size: var(--text-x-small);
  }

  .moderation-queue {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }

  .moderation-card {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
  }

  .moderation-card__head {
    display: flex;
    align-items: center;
    gap: 0.75ch;
    flex-wrap: wrap;
  }

  .moderation-card__count {
    font-size: var(--text-x-small);
    font-weight: 700;
    color: var(--color-text-subtle);
  }

  .moderation-card__flag {
    font-family: var(--font-mono);
    font-size: var(--text-x-small);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.1875rem 0.75ch;
    border-radius: var(--radius-pill);
    background: var(--color-up-surface);
    color: var(--color-up);

    &.moderation-card__flag--removed {
      background: var(--color-down-surface);
      color: var(--color-down);
    }
  }

  .moderation-card__title {
    font-size: var(--text-normal);
    font-weight: 600;
    color: var(--color-ink);
    text-wrap: balance;
  }

  .moderation-card__meta {
    font-size: var(--text-x-small);
    color: var(--color-text-muted);
    margin-block-start: 0.25rem;
    word-break: break-word;
  }

  .moderation-card__reasons {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: var(--text-small);
    color: var(--color-text-subtle);

    strong {
      color: var(--color-ink);
    }
  }

  .moderation-card__actions {
    display: flex;
    gap: 0.75ch;
    flex-wrap: wrap;
  }

  .comment__removed {
    color: var(--color-text-muted);
    font-style: italic;
    font-size: var(--text-small);
    padding: 0.25rem 0;
  }

  .admin__back {
    display: inline-block;
    font-size: var(--text-x-small);
    color: var(--color-text-subtle);
    margin-block-end: 0.5rem;
  }

  .admin__search {
    margin-block-start: 0.5rem;
    max-inline-size: 13.75rem;
  }

  .admin-table {
    inline-size: 100%;
    border-collapse: collapse;
    font-size: var(--text-small);

    th {
      text-align: start;
      font-size: var(--text-x-small);
      text-transform: uppercase;
      letter-spacing: 0.04em;
      color: var(--color-text-muted);
      font-weight: 700;
      padding: 0.5rem var(--inline-space);
      border-block-end: 1px solid var(--color-border);
    }

    td {
      padding: 0.625rem var(--inline-space);
      border-block-end: 1px solid var(--color-border-subtle);
      vertical-align: middle;
    }
  }

  .admin-table__link {
    font-weight: 600;
    color: var(--color-ink);
  }

  .admin-table__muted {
    color: var(--color-text-muted);
  }

  .admin__title .moderation-card__flag {
    vertical-align: middle;
    margin-inline-start: 0.75ch;
  }

  @media (max-width: 40rem) {
    .admin {
      grid-template-columns: 1fr;
    }

    .admin__sidebar {
      position: static;
      block-size: auto;
      flex-direction: row;
      flex-wrap: wrap;
      align-items: center;
      border-inline-end: 0;
      border-block-end: 1px solid var(--color-border);
    }

    .admin__nav {
      flex-direction: row;
      flex-wrap: wrap;
    }

    .admin__nav-foot {
      margin-block-start: 0;
      border-block-start: 0;
    }
  }
}