Revert "Merge pull request 'Complete Housekeeping migration and /ase cutover' (#52) from codex/housekeeping-complete into main"

This reverts commit 488b6e57c4, reversing
changes made to b506b4499a.

src/components/admin/stats-card.tsx

@@ -0,0 +1,80 @@
+import { Minus, TrendingDown, TrendingUp } from "lucide-react";
+import Link from "@/components/link";
+import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
+
+interface StatsCardProps {
+	title: string;
+	value: string | number;
+	description?: string;
+	icon?: React.ReactNode;
+	href?: string;
+	/** Percentage change vs previous period. Positive = up, negative = down, undefined = no trend */
+	trend?: number;
+}
+
+export function StatsCard({
+	title,
+	value,
+	description,
+	icon,
+	href,
+	trend,
+}: StatsCardProps) {
+	const content = (
+		<Card
+			className={
+				href
+					? "transition-all duration-200 hover:border-primary/50 hover:shadow-lg hover:shadow-primary/5 hover:-translate-y-0.5 cursor-pointer"
+					: ""
+			}
+		>
+			<CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
+				<CardTitle className="text-sm font-medium">{title}</CardTitle>
+				{icon && <div className="text-muted-foreground">{icon}</div>}
+			</CardHeader>
+			<CardContent>
+				<div className="flex items-baseline gap-2">
+					<div className="text-2xl font-bold">{value}</div>
+					{trend !== undefined && <TrendBadge value={trend} />}
+				</div>
+				{description && (
+					<p className="text-xs text-muted-foreground">{description}</p>
+				)}
+			</CardContent>
+		</Card>
+	);
+
+	if (href) {
+		return <Link href={href}>{content}</Link>;
+	}
+
+	return content;
+}
+
+function TrendBadge({ value }: { value: number }) {
+	if (value === 0) {
+		return (
+			<span className="inline-flex items-center gap-0.5 text-xs text-muted-foreground">
+				<Minus className="h-3 w-3" />
+				0%
+			</span>
+		);
+	}
+
+	const isUp = value > 0;
+	return (
+		<span
+			className={`inline-flex items-center gap-0.5 text-xs font-medium ${
+				isUp ? "text-[var(--admin-success)]" : "text-[var(--admin-error)]"
+			}`}
+		>
+			{isUp ? (
+				<TrendingUp className="h-3 w-3" />
+			) : (
+				<TrendingDown className="h-3 w-3" />
+			)}
+			{isUp ? "+" : ""}
+			{value}%
+		</span>
+	);
+}