Polish admin hub pages: drop duplicate headers, align CTAs and empties.

Remove redundant titles under AdminHubChrome, style events/polls create flows with admin chrome + i18n, and standardize empty states / teams form classes.

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

src/app/admin/devops/errors/page.tsx

@@ -1,3 +1,4 @@
+import { getTranslations } from "next-intl/server";
 import { redirect } from "next/navigation";
 import { Card, CardContent } from "@/components/ui/card";
 import { canAccess, getAdminContext, PERMS } from "@/lib/permissions";
@@ -13,6 +14,7 @@ export default async function EmulatorErrorsPage({
 		redirect("/admin");
 	}
 
+	const t = await getTranslations("pages.admin.devops");
 	const params = await searchParams;
 	const page = Math.max(1, Number(params.page) || 1);
 	const perPage = 50;
@@ -37,9 +39,7 @@ export default async function EmulatorErrorsPage({
 			<Card>
 				<CardContent className="p-0">
 					{errors.length === 0 ? (
-						<div className="p-6 text-center text-muted-foreground">
-							No emulator errors found
-						</div>
+						<div className="admin-empty">{t("noEmulatorErrors")}</div>
 					) : (
 						<div className="divide-y">
 							{errors.map((error) => (