Update app.py

app.py

@@ -193,13 +193,16 @@ def create_ui(agent):
         html, body, .gradio-container {
             background: #0e1621; color: #e0e0e0;
         }
-        .gr-button-primary {
-            background: linear-gradient(to right, #2196f3, #1e88e5) !important;
-            border: 1px solid #1e88e5 !important;
+        button.svelte-1ipelgc {
+            background: linear-gradient(to right, #1e88e5, #0d47a1) !important;
+            border: 1px solid #0d47a1 !important;
             color: white !important;
+            font-weight: bold !important;
         }
-        .gr-button-primary:hover {
-            background: linear-gradient(to right, #42a5f5, #1976d2) !important;
+        button.svelte-1ipelgc:hover {
+            background: linear-gradient(to right, #2196f3, #1565c0) !important;
+            border: 1px solid #1565c0 !important;
+            color: white !important;
         }
     """) as demo:
         gr.Markdown("""
@@ -209,7 +212,7 @@ def create_ui(agent):
         with gr.Column():
             chatbot = gr.Chatbot(label="CPS Assistant", height=700, type="messages")
             upload = gr.File(label="Upload Medical File", file_types=[".xlsx"])
-            analyze = gr.Button("🧠 Analyze", variant="primary")
+            analyze = gr.Button("🧠 Analyze")
             download = gr.File(label="Download Report", visible=False, interactive=False)
 
         state = gr.State(value=[])