/* ============================================================
   Navigation — light refinements to the sidebar to match the design system.
   Structural layout stays in dashboard.css; this only aligns colours/focus so
   future modules inherit the same nav treatment.
   ============================================================ */
.nav-group-toggle:focus-visible,
.nav-link-item:focus-visible {
  outline: 2px solid var(--ent-focus);
  outline-offset: -2px;
}
.nav-link-item.active { font-weight: 600; }
.sidebar-admin-label {
  font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--app-sidebar-fg); opacity: 0.6; padding: 10px 18px 4px;
}