From bee89993621b2de3a277b3bf68f9b461840f029c Mon Sep 17 00:00:00 2001
From: Julien Froidefond <julien.froidefond@cdbdx.biz>
Date: Mon, 15 Dec 2025 21:30:29 +0100
Subject: [PATCH] Add challengesBackground to site preferences: Update
 AdminPanel interface to include challengesBackground property for enhanced
 customization options.

---
 components/admin/AdminPanel.tsx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/components/admin/AdminPanel.tsx b/components/admin/AdminPanel.tsx
index 21a45e5..72e597c 100644
--- a/components/admin/AdminPanel.tsx
+++ b/components/admin/AdminPanel.tsx
@@ -13,6 +13,7 @@ interface SitePreferences {
   homeBackground: string | null;
   eventsBackground: string | null;
   leaderboardBackground: string | null;
+  challengesBackground: string | null;
 }
 
 interface AdminPanelProps {