Refactor column layout in 'Manage Portfolio' section of 'app.py' to enhance user interface by adjusting column definitions and improving button placements for better functionality.

app.py

@@ -1084,16 +1084,16 @@ if selected_tab == 'Data Load':
 if selected_tab == 'Manage Portfolio':
     if 'origin_portfolio' in st.session_state and 'projections_df' in st.session_state:
         with st.container():
-            reset_port_col, recalc_div_col, blank_reset_col, contest_size_col = st.columns(2, 2, 4, 2)
-            with col1:
+            reset_port_col, recalc_div_col, blank_reset_col, contest_size_col = st.columns([2, 2, 4, 2])
+            with reset_port_col:
                 if st.button('Reset Portfolio', key='reset_port'):
                     st.session_state['settings_base'] = True
                     st.session_state['working_frame'] = st.session_state['base_frame'].copy()
-            with col2:
+            with recalc_div_col:
                 if st.button("Recalculate Diversity"):
                         st.session_state['display_frame']['Diversity'] = recalc_diversity(st.session_state['display_frame'], st.session_state['player_columns'])
 
-            with col4:
+            with contest_size_col:
                 with st.form(key='contest_size_form'):
                     size_col, strength_col, submit_col = st.columns(3)
                     with size_col:
@@ -1980,7 +1980,7 @@ if selected_tab == 'Manage Portfolio':
                 download_port, merge_port, clear_export, add_rows_col, remove_rows_col, blank_export_col = st.columns([1, 1, 1, 2, 2, 6])
                 with download_port:
                     st.download_button(label="Download Portfolio", data=st.session_state['export_file'].to_csv(index=False), file_name="portfolio.csv", mime="text/csv")
-                    
+
                 with merge_port:
                     if st.button("Add all to Custom Export"):
                         st.session_state['export_base'] = pd.concat([st.session_state['export_base'], st.session_state['export_merge']])