Update app.py

app.py

@@ -142,11 +142,11 @@ div.no-padding { padding: 0 !important; }
     .model-dropdown-container { flex-direction: column; align-items: flex-start; }
     div.block.chatbot { height: calc(100svh - var(--chat-chrome-height-narrow)) !important; }
 }
-@media (max-width: 800px) {
+@media (max-width: 400px) {
     .responsive-row { flex-direction: column; }
     .model-message { text-align: start; font-size: 10px !important; }
     .model-dropdown-container { flex-direction: column; align-items: flex-start; }
-    div.block.chatbot { max-height: 360px !important; }
+    div.block.chatbot { max-height: 560px !important; }
 }
 @media (max-height: 932px) { .chatbot { max-height: 500px !important; } }
 @media (max-height: 1280px) { div.block.chatbot { max-height: 800px !important; } }