Update app.py

app.py

@@ -291,6 +291,24 @@ else:
         unsafe_allow_html=True
     )
 
+    # --- RAG Answer Block (Left aligned, fully bold, highlighted in grey) ---
+    # Retrieve the RAG answer and process each non-empty line
+    rag_answer = get_rag_answer(var, filtered_semantic_no_dupe if not show_exact_matches else filtered_lexical_no_dupe, DEDICATED_ENDPOINT, WRITE_ACCESS_TOKEN)
+    bullet_lines = []
+    for line in rag_answer.splitlines():
+        if line.strip():
+            # Bold the entire line (numbers remain bold as part of the overall bold)
+            line_bold = re.sub(r'(\d+)', r'<b>\1</b>', line)
+            bullet_lines.append(f"<li><b>{line_bold}</b></li>")
+    formatted_rag_answer = (
+        "<div style='background-color: #f0f0f0; padding: 10px;'>"
+        "<ul style='text-align: left; list-style-position: inside;'>"
+        + "".join(bullet_lines) +
+        "</ul></div>"
+    )
+    st.markdown(formatted_rag_answer, unsafe_allow_html=True)
+    st.divider()
+
     # 3) Display results
     # Lexical Search Results Branch
     if show_exact_matches:
@@ -377,17 +395,19 @@ else:
                         except Exception:
                             formatted_succ = successor
                         parts.append(f"**Successor Project:** {formatted_succ}")
-                    extra_line = "<br>" + " | ".join(parts) if parts else ""
+                    extra_line = " | ".join(parts) if parts else ""
                     
+                    # Build additional text with no extra blank row between Budget and predecessor/successor info
                     additional_text = (
                         f"**Objective:** {highlight_query(objective, var)}<br>"
                         f"**Commissioned by:** {metadata.get('client', 'Unknown Client')}<br>"
                         f"**Projekt duration:** {start_year_str}-{end_year_str}<br>"
-                        f"**Budget:** Project: <b>{formatted_project_budget}</b>, Total volume: <b>{formatted_total_volume}</b><br>"
-                        + extra_line +
-                        f"<br>**Country:** {country_raw}<br>"
-                        f"**Sector:** {crs_combined}"
+                        f"**Budget:** Project: <b>{formatted_project_budget}</b>, Total volume: <b>{formatted_total_volume}</b>"
                     )
+                    if extra_line:
+                        additional_text += f"<br>{extra_line}"
+                    additional_text += f"<br>**Country:** {country_raw}<br>**Sector:** {crs_combined}"
+                    
                     contact = metadata.get("contact", "").strip()
                     if contact and contact.lower() != "[email protected]":
                         additional_text += f"<br>**Contact:** [email protected]"
@@ -426,14 +446,19 @@ else:
             total_pages_str = f"<b>{total_pages}</b>"
             st.markdown(f"Showing **{len(top_results)}** Semantic Search results (Page {page_num} of {total_pages_str})", unsafe_allow_html=True)
 
-            # --- RAG Answer (Left aligned, bullet points, bold numbers) ---
+            # --- RAG Answer (Left aligned, fully bold, highlighted in grey) ---
             rag_answer = get_rag_answer(var, top_results, DEDICATED_ENDPOINT, WRITE_ACCESS_TOKEN)
             bullet_lines = []
             for line in rag_answer.splitlines():
                 if line.strip():
                     line_bold = re.sub(r'(\d+)', r'<b>\1</b>', line)
-                    bullet_lines.append(f"<li>{line_bold}</li>")
-            formatted_rag_answer = "<ul style='text-align: left; list-style-position: inside;'>" + "".join(bullet_lines) + "</ul>"
+                    bullet_lines.append(f"<li><b>{line_bold}</b></li>")
+            formatted_rag_answer = (
+                "<div style='background-color: #f0f0f0; padding: 10px;'>"
+                "<ul style='text-align: left; list-style-position: inside;'>"
+                + "".join(bullet_lines) +
+                "</ul></div>"
+            )
             st.markdown(formatted_rag_answer, unsafe_allow_html=True)
             st.divider()
 
@@ -490,17 +515,18 @@ else:
                         except Exception:
                             formatted_succ = successor
                         parts.append(f"**Successor Project:** {formatted_succ}")
-                    extra_line = "<br>" + " | ".join(parts) if parts else ""
+                    extra_line = " | ".join(parts) if parts else ""
                     
                     additional_text = (
                         f"**Objective:** {metadata.get('objective', '')}<br>"
                         f"**Commissioned by:** {metadata.get('client', 'Unknown Client')}<br>"
                         f"**Projekt duration:** {start_year_str}-{end_year_str}<br>"
-                        f"**Budget:** Project: <b>{formatted_project_budget}</b>, Total volume: <b>{formatted_total_volume}</b><br>"
-                        + extra_line +
-                        f"<br>**Country:** {country_raw}<br>"
-                        f"**Sector:** {crs_combined}"
+                        f"**Budget:** Project: <b>{formatted_project_budget}</b>, Total volume: <b>{formatted_total_volume}</b>"
                     )
+                    if extra_line:
+                        additional_text += f"<br>{extra_line}"
+                    additional_text += f"<br>**Country:** {country_raw}<br>**Sector:** {crs_combined}"
+                    
                     contact = metadata.get("contact", "").strip()
                     if contact and contact.lower() != "[email protected]":
                         additional_text += f"<br>**Contact:** [email protected]"
@@ -510,4 +536,4 @@ else:
             # Bottom pagination widget (right aligned, 1/7 width)
             col_pag_bot = st.columns([6, 1])[1]
             new_page_bot = col_pag_bot.selectbox("Select Page", list(range(1, total_pages + 1)), index=st.session_state.page - 1, key="page_bot_sem")
-            st.session_state.page = new_page_bot
+            st.session_state.page = new_page_bot