Update app.py

app.py

@@ -348,7 +348,7 @@ custom_css = """
     --primary-color: #2D3748;
     --secondary-color: #4A5568;
     --accent-color: #4299E1;
-    --background-color: #F7FAFC;
+    --background-color: #ffd966;
     --border-radius: 8px;
     --font-family-arabic: 'Noto Sans Arabic', Arial, sans-serif;
 }
@@ -372,7 +372,7 @@ body {
     padding: 1rem !important;
     border-radius: var(--border-radius) !important;
     border: 1px solid #E2E8F0 !important;
-    background-color: white !important;
+    background-color: #ffd966 !important;
     font-size: 1.1rem !important;
     line-height: 1.6 !important;
     font-family: var(--font-family-arabic) !important;