quiz link

app/(app)/quizzes/[id]/quiz-player.tsx

@@ -39,6 +39,7 @@ import {
   type QuizResult,
 } from "@/lib/quiz";
 import { QuizResultView } from "@/components/quiz/quiz-result-view";
+import { CopyPageLinkButton } from "@/components/layout/copy-page-link-button";
 import { cn } from "@/lib/utils";
 
 type Stage =
@@ -170,6 +171,10 @@ export function QuizPlayer({ id }: { id: string }) {
               {stage.card.target_title || stage.card.target_path}
             </Link>
           )}
+          {/* Shares the quiz itself; the link unfurls with its own OG card. */}
+          <div className="mt-3">
+            <CopyPageLinkButton label="Copy quiz link" />
+          </div>
         </header>
       )}