Update app.py

app.py

@@ -38,26 +38,26 @@ def build_interface() -> gr.Blocks:
 
     custom_css = """
     @import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600&display=swap');
-
+    
     * {
         font-family: 'Nunito', sans-serif;
     }
-
-    .gr-textbox textarea,
-    input[type="password"] {
-        background-color: #36c4e4 !important;
-        color: #000 !important;
-        border: none !important;
-        border-radius: 6px;
+    
+    /* Set the background for the credentials and chat sections */
+    #credentials-box, #chat-box {
+        background-color: #36c4e4;
+        padding: 20px;
+        border-radius: 12px;
     }
-
+    
+    /* Make the button dark blue */
     .gr-button-primary {
         background-color: #0b65b3 !important;
         color: white !important;
         border: none !important;
         border-radius: 6px;
     }
-
+    
     .gr-button-primary:hover {
         background-color: #094e91 !important;
     }