feat(mod): lite /mod panel + clarify ACL vs housekeeping legacy

Co-authored-by: Cursor <[email protected]>

src/app/admin/permissions/permissions-list.tsx

@@ -98,6 +98,17 @@ export function PermissionsList({ ranks: initialRanks }: Props) {
 
 	return (
 		<div className="space-y-6">
+			<div
+				className="rounded-lg border border-[var(--admin-info-border)] bg-[var(--admin-info-subtle)] px-4 py-3 text-sm text-[var(--admin-text)]"
+				role="status"
+			>
+				<p className="m-0 font-semibold">Live ACL</p>
+				<p className="m-0 mt-1 text-muted-foreground">
+					Rank ACL here controls real admin access. The Housekeeping table is
+					legacy reference only and does not gate routes.
+				</p>
+			</div>
+
 			{/* Header */}
 			<div className="flex items-center justify-between">
 				<p className="text-muted-foreground">