Update app.py

app.py

@@ -23,19 +23,13 @@ if not st.session_state.authenticated:
     if st.button("Login"):
         if username == "[email protected]" and password == "Pass.123":
             st.session_state.authenticated = True
-            st.success("Login successful! Please refresh the page or continue below.")
-        else:
-            st.error("Invalid username or password.")
-
-# Show chat interface only if logged in
-if st.session_state.authenticated:
-    # Sidebar with clear chat button and chat log link
+            st.success("Login successful!")
+else:
+    # Sidebar with clear chat button
     with st.sidebar:
         if st.button("🧹 Clear Chat"):
             st.session_state.messages = []
             st.success("Chat history cleared.")
-        st.markdown("---")
-        st.markdown("**Chat logs are saved locally in `chat_logs.txt`.**")
 
     # Initialize OpenAI client
     client = OpenAI(api_key=openai_key)
@@ -51,7 +45,7 @@ if st.session_state.authenticated:
         role, content = message["role"], message["content"]
         st.chat_message(role).write(content)
 
-    # Helper function to save chat transcripts
+    # Helper function to save chat transcripts (not displayed, backend only)
     def save_transcript(messages):
         with open("chat_logs.txt", "a") as f:
             f.write(f"\n--- New Chat ({datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')}) ---\n")
@@ -97,7 +91,7 @@ if st.session_state.authenticated:
             st.chat_message("assistant").write(assistant_message)
             st.session_state.messages.append({"role": "assistant", "content": assistant_message})
 
-            # Save conversation transcript every interaction
+            # Save conversation transcript silently
             save_transcript(st.session_state.messages)
 
         except Exception as e: