/**
 * @file
 * Styling for the theme-provided Bootstrap layouts (adminlte.layouts.yml).
 *
 * The layouts emit Bootstrap .row/.col markup, which supplies the grid; this
 * only adds vertical rhythm between layout sections and keeps empty regions
 * grabbable in the Layout Builder editor.
 */
.adminlte-layout {
  margin-bottom: 1.5rem;
}

.adminlte-layout:last-child {
  margin-bottom: 0;
}

/* In the Layout Builder editor, give empty regions a usable drop target. */
.adminlte-layout .layout-builder__region:empty {
  min-height: 3rem;
}
