Decouple admin from public max-w-7xl via (site) route group.

Public chrome and width live only under (site). /admin and /client inherit the root layout alone, so housekeeping width is no longer tied to the public template.

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

src/app/(site)/me/CopyReferralButton.tsx

@@ -0,0 +1,44 @@
+"use client";
+
+import { useState } from "react";
+
+/**
+ * Copies the user's referral link to the clipboard. Mirrors AtomCMS's
+ * copyCode() helper on the /me page, but resolves the link to an absolute URL
+ * (the server only knows a relative path, so we prepend the current origin).
+ */
+export default function CopyReferralButton({ value }: { value: string }) {
+	const [copied, setCopied] = useState(false);
+
+	async function copy() {
+		const absolute =
+			typeof window !== "undefined" && value.startsWith("/")
+				? `${window.location.origin}${value}`
+				: value;
+		try {
+			await navigator.clipboard.writeText(absolute);
+		} catch {
+			// Older browsers / insecure contexts: fall back to a hidden textarea.
+			const ta = document.createElement("textarea");
+			ta.value = absolute;
+			ta.style.position = "fixed";
+			ta.style.opacity = "0";
+			document.body.appendChild(ta);
+			ta.select();
+			try {
+				document.execCommand("copy");
+			} catch {
+				/* give up silently */
+			}
+			document.body.removeChild(ta);
+		}
+		setCopied(true);
+		setTimeout(() => setCopied(false), 2000);
+	}
+
+	return (
+		<button type="button" className="btn btn-secondary" onClick={copy}>
+			{copied ? "Copied!" : "Copy link"}
+		</button>
+	);
+}