Surface post-import verification results in the Studio

After a batch import the progress panel now shows a verification
summary (offer_id fixed, furnidata ids fixed / missing / conflicts,
nitros and icons synced, folders chowned). Single imports include the
key counts in the success toast.

src/components/admin/studio/batch-progress.tsx

@@ -1,10 +1,36 @@
 "use client";
 
-import { Ban, Check, Loader2, X } from "lucide-react";
+import { Ban, Check, Loader2, ShieldCheck, X } from "lucide-react";
 
 import { Button } from "@/components/ui/button";
 import { cn } from "@/lib/utils";
-import type { BatchItemStatus } from "./studio-types";
+import type { BatchItemStatus, VerificationSummary } from "./studio-types";
+
+function SummaryRow({
+	label,
+	value,
+	tone,
+}: {
+	label: string;
+	value: string | number;
+	tone?: "ok" | "warn";
+}) {
+	return (
+		<div className="flex items-center justify-between gap-2 text-xs">
+			<span className="text-[var(--admin-text-muted)]">{label}</span>
+			<span
+				className={cn(
+					"font-mono font-semibold",
+					tone === "warn"
+						? "text-[var(--admin-warning)]"
+						: "text-[var(--admin-success)]",
+				)}
+			>
+				{value}
+			</span>
+		</div>
+	);
+}
 
 export function BatchProgress({
 	progress,
@@ -12,6 +38,7 @@ export function BatchProgress({
 	succeeded,
 	failed,
 	cancelling,
+	verification,
 	onCancel,
 	onDismiss,
 }: {
@@ -20,6 +47,7 @@ export function BatchProgress({
 	succeeded: number;
 	failed: number;
 	cancelling?: boolean;
+	verification?: VerificationSummary | null;
 	onCancel?: () => void;
 	onDismiss?: () => void;
 }) {
@@ -96,6 +124,45 @@ export function BatchProgress({
 				))}
 			</div>
 
+			{done && verification && (
+				<div className="mt-2 space-y-1.5 rounded-lg border border-[var(--admin-border)] bg-[var(--admin-canvas)] p-2.5">
+					<div className="flex items-center gap-1.5 text-xs font-bold uppercase tracking-wider text-[var(--admin-text-muted)]">
+						<ShieldCheck size={13} className="text-[var(--admin-success)]" />
+						Post-import verification
+					</div>
+					<SummaryRow
+						label="Catalog offer_id fixed"
+						value={verification.offerIdsFixed}
+					/>
+					<SummaryRow
+						label="Furnidata ids fixed"
+						value={verification.furniDataFixedIds}
+					/>
+					<SummaryRow
+						label="Furnidata entries missing"
+						value={verification.furniDataMissing}
+						tone={verification.furniDataMissing > 0 ? "warn" : "ok"}
+					/>
+					<SummaryRow
+						label="Furnidata id conflicts"
+						value={verification.furniDataConflicts}
+						tone={verification.furniDataConflicts > 0 ? "warn" : "ok"}
+					/>
+					<SummaryRow
+						label="Nitros synced"
+						value={verification.nitrosSynced.length}
+					/>
+					<SummaryRow
+						label="Icons synced"
+						value={verification.iconsSynced.length}
+					/>
+					<SummaryRow
+						label="Folders chowned"
+						value={verification.ownershipFixed.length}
+					/>
+				</div>
+			)}
+
 			<div className="mt-2 flex justify-end gap-2">
 				{done ? (
 					<Button size="sm" variant="secondary" onClick={onDismiss}>