feat: public events/polls, friends graph, captcha, SSE hardening, and admin UX

Ship product gaps: register/vote pages, friend add/accept/decline/remove, email verify TTL, captcha on login/forgot, soft-fail user actions, SSE abort/shared client, Commando Centrum error toasts, admin delete for events/polls, and IT/NL i18n fills.

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

src/app/(site)/help/tickets/page.tsx

@@ -1,19 +1,42 @@
 import { redirect } from "next/navigation";
-import { formatDate } from "@/lib/format-date";
 import { getTranslations } from "next-intl/server";
+import type { CSSProperties } from "react";
 import { createTicket } from "@/actions/help-tickets";
 import { ContentCard, EmptyState, StatBlock } from "@/components/public/ui";
 import { auth } from "@/lib/auth";
+import { formatDate } from "@/lib/format-date";
 import { prisma } from "@/lib/prisma";
 
 export const dynamic = "force-dynamic";
 
+type SearchParams = Promise<{ created?: string; error?: string }>;
 
-export default async function HelpTicketsPage() {
+function feedbackStyle(tone: "success" | "error"): CSSProperties {
+	const accent =
+		tone === "error" ? "var(--color-danger)" : "var(--color-primary)";
+	return {
+		margin: 0,
+		padding: "0.85rem 1rem",
+		borderRadius: "var(--radius-md)",
+		border: `1px solid ${accent}`,
+		color: "var(--color-text-readable, var(--color-text))",
+		fontSize: "0.9rem",
+		fontWeight: 600,
+		background: "var(--color-surface)",
+		borderLeft: `4px solid ${accent}`,
+	};
+}
+
+export default async function HelpTicketsPage({
+	searchParams,
+}: {
+	searchParams: SearchParams;
+}) {
 	const session = await auth();
 	if (!session?.user?.id) redirect("/login");
 
 	const t = await getTranslations("pages.helpTickets");
+	const { created, error } = await searchParams;
 
 	const userId = Number(session.user.id);
 
@@ -33,8 +56,30 @@ export default async function HelpTicketsPage() {
 	const openCount = tickets.filter((t) => t.open).length;
 	const closedCount = tickets.length - openCount;
 
+	const errorMessage =
+		error === "invalid"
+			? t("errors.invalid")
+			: error === "moderated"
+				? t("errors.moderated")
+				: error === "ratelimit"
+					? t("errors.ratelimit")
+					: error
+						? t("errors.error")
+						: null;
+
 	return (
 		<main style={{ display: "grid", gap: "1.5rem" }}>
+			{created === "1" ? (
+				<div role="status" style={feedbackStyle("success")}>
+					{t("success.created")}
+				</div>
+			) : null}
+			{errorMessage ? (
+				<div role="alert" style={feedbackStyle("error")}>
+					{errorMessage}
+				</div>
+			) : null}
+
 			<ContentCard icon="🎫" title={t("title")} subtitle={t("subtitle")}>
 				<div className="stat-grid">
 					<StatBlock icon="🎫" value={tickets.length} label={t("statTotal")} />
@@ -99,7 +144,9 @@ export default async function HelpTicketsPage() {
 											{t2.open ? t("statusOpen") : t("statusClosed")}
 										</span>
 									</td>
-									<td className="muted">{formatDate(t2.createdAt, "datetime", "")}</td>
+									<td className="muted">
+										{formatDate(t2.createdAt, "datetime", "")}
+									</td>
 								</tr>
 							))}
 						</tbody>