Update app.py

app.py

@@ -353,9 +353,8 @@ with gr.Blocks(
   --text-light: {PALETTE['text_on_dark']};
 }}
 
-body, .gradio-container {{ 
-  background: var(--navy) !important; 
-  color: var(--text-light) !important;
+body, .gradio-container { color: var(--text-light) !important; }
+
 }}
 
 .gradio-container .block, 
@@ -376,9 +375,9 @@ body, .gradio-container {{
   color: var(--text-light);
 }}
 
-a, .prose a {{
-  color: var(--amber) !important;
-  text-decoration: none;
+a, .prose a { color: var(--amber) !important; }          /* normal */
+a:hover { text-decoration: underline; }
+
 }}
 a:hover {{ text-decoration: underline; }}