feat(auth): clarify login page messaging

frontend/src/auth/LoginPage.tsx

@@ -74,17 +74,10 @@ export function LoginPage({ config, onAuthenticated, onRetry }: LoginPageProps)
     <main className="min-h-screen bg-background px-5 py-8 text-foreground sm:px-8 sm:py-12">
       <div className="mx-auto grid min-h-[calc(100vh-4rem)] max-w-5xl items-center gap-12 lg:grid-cols-[minmax(0,1fr)_26rem]">
         <section className="hidden max-w-xl lg:block">
-          <p className="thot-label text-primary">Secure re-entry · governed workspace</p>
-          <h1 className="mt-4 max-w-lg font-heading text-5xl font-semibold leading-[1.03] tracking-tight sm:text-6xl">
-            Return to the analytical ledger.
+          <h1 className="max-w-lg font-heading text-5xl font-semibold leading-[1.03] tracking-tight sm:text-6xl">
+            From intent to SQL, with Human In The Loop
           </h1>
-          <p className="mt-6 max-w-md text-base leading-7 text-muted-foreground">
-            ThothII keeps each question, review decision, and SQL artifact inside a traceable human-in-the-loop workflow.
-          </p>
-          <div className="mt-10 flex items-center gap-3 text-sm text-muted-foreground">
-            <span className="h-px w-16 bg-primary" aria-hidden="true" />
-            <span>Access is checked before the workspace opens.</span>
-          </div>
+          <p className="mt-6 max-w-md text-base leading-7 text-muted-foreground">AI generates, you guide and approve.</p>
         </section>
 
         <section className="mx-auto w-full max-w-md rounded-2xl border border-border/80 bg-card p-6 shadow-md sm:p-8">