Update app.py

app.py

@@ -223,9 +223,12 @@ if fetch_data:
         metadata_df = pd.DataFrame(items)
 
                 # Show summary statistics in sidebar
+        # ✅ Quick Stats (after metadata_df is created and populated)
         if not metadata_df.empty:
-            st.sidebar.markdown("<h3 class='sidebar-stats'>Quick Stats</h3>", unsafe_allow_html=True)
-            st.sidebar.write(f"Total Records: {len(metadata_df)}")
+            st.sidebar.markdown("<h3 class='sidebar-stats'>📊 Quick Stats</h3>", unsafe_allow_html=True)
+            st.sidebar.markdown(f"<p style='color:lightgray;'>Total Records: <b>{len(metadata_df)}</b></p>", unsafe_allow_html=True)
+            st.sidebar.markdown(f"<p style='color:lightgray;'>Incomplete Records: <b>{len(metadata_df[metadata_df.isnull().any(axis=1)])}</b></p>", unsafe_allow_html=True)
+
             st.sidebar.write(f"Incomplete Records: {len(metadata_df[metadata_df.isnull().any(axis=1)])}")
 
         # Utility functions for deeper metadata quality analysis