@scope (.dialog) {
  :scope {
    --_bg: var(--color-surface-raised);
    --_border: var(--color-border);
    --_radius: var(--radius-xl);
    --_shadow: var(--shadow-xl);
    --_width: min(32rem, 90vw);

    display: grid;
    grid-template-rows: auto 1fr auto;
    width: var(--_width);
    max-height: 90vh;
    background: var(--_bg);
    border: 1px solid var(--_border);
    border-radius: var(--_radius);
    box-shadow: var(--_shadow);
    padding: var(--space-xl);
  }

  :scope.dialog--wide {
    --_width: min(60rem, 92vw);
  }

  :scope:has(.lifecycle) {
    --_width: min(52rem, 94vw);
    min-height: min(80vh, 52rem);
    max-height: 94vh;
  }

  /* Native <dialog> — UA hide is display:none; our grid rule must not override it when closed. */
  :scope.filter-dialog:not([open]) {
    display: none;
  }

  :scope.filter-dialog[open] {
    display: grid;
    position: fixed;
    inset: 0;
    margin: auto;
    height: fit-content;
    max-height: 90vh;
    z-index: var(--z-50);
  }

  /* Keep header / body / footer as the dialog grid rows when the GET form wraps them. */
  :scope.filter-dialog > form {
    display: contents;
  }

  :scope.filter-dialog::backdrop {
    background: var(--color-surface-overlay);
    backdrop-filter: blur(4px);
  }

  .dialog__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: var(--space-lg);
  }

  .dialog__title {
    font-size: var(--text-heading-4);
    font-weight: var(--font-semibold);
    color: var(--color-text-heading);
  }

  .dialog__body {
    color: var(--color-text);
    line-height: var(--leading-relaxed);
    overflow-y: auto;
    min-height: 0;
    /* Scrolling makes this a clipping box: pad it so focus rings and the
       scrollbar don't cut into the fields, then pull it back with a matching
       negative margin so the content stays flush with the dialog padding. */
    padding-inline: var(--space-sm);
    margin-inline: calc(var(--space-sm) * -1);
    padding-block: var(--space-xs);
    margin-block: calc(var(--space-xs) * -1);
    scroll-padding-block: var(--space-xs);
    scrollbar-gutter: stable;
  }

  .dialog__footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-sm);
    padding-top: var(--space-lg);
  }

  .form {
    max-width: none;
    width: 100%;
  }

  .filter-dialog__fields {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-md) var(--space-lg);

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

  .filter-dialog__field {
    display: grid;
    gap: var(--space-xs);
    min-width: 0;
  }

  .filter-dialog__field--full {
    grid-column: 1 / -1;
  }

  .filter-dialog__fields .search-filter__input {
    width: 100%;
  }

  .filter-dialog__hint {
    margin: 0;
    font-size: var(--text-sm);
    color: var(--color-text-muted);
  }
}

@scope (.dialog-backdrop) {
  :scope {
    position: fixed;
    inset: 0;
    background: var(--color-surface-overlay);
    display: grid;
    place-items: center;
    z-index: var(--z-50);
    backdrop-filter: blur(4px);
  }
}

@scope (.filter-count) {
  :scope {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.25rem;
    height: 1.25rem;
    margin-inline-start: var(--space-xs);
    padding-inline: var(--space-xs);
    border-radius: var(--radius-full);
    background: var(--color-primary);
    color: var(--color-primary-foreground, white);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    line-height: 1;
  }
}