Revert "PHP Rebuild"

This reverts commit 2ef3654841.

src/components/settings/settings-page-shell.tsx

@@ -0,0 +1,26 @@
+import type { ReactNode } from "react";
+import { TopNav } from "@/components/navigation/top-nav";
+import { cn } from "@/lib/utils/cn";
+
+export interface SettingsPageShellProps {
+  title: string;
+  children: ReactNode;
+  /** Merged onto the default `<main>` classes via cn()/tailwind-merge — pass e.g. "lg:max-w-2xl" to opt out of the default wide desktop layout, or extra utilities like "space-y-8". */
+  mainClassName?: string;
+}
+
+/**
+ * The TopNav + centered container wrapper repeated verbatim across every
+ * owner settings page (Business Details, Gallery, Loyalty, Booking
+ * Rules, Opening Hours, Reviews, ...) — extracted here in Phase 9 once
+ * enough pages shared it to be worth the indirection. See
+ * docs/phase-9-summary.md, "Architecture Review".
+ */
+export function SettingsPageShell({ title, children, mainClassName }: SettingsPageShellProps) {
+  return (
+    <div className="pb-12">
+      <TopNav title={title} onBack sticky className="bg-stone" />
+      <main className={cn("mx-auto max-w-2xl px-6 py-6 lg:max-w-4xl", mainClassName)}>{children}</main>
+    </div>
+  );
+}