Update app.py

app.py

@@ -38,22 +38,29 @@ question_examples = [
 
 # Helper: collapsible format with tool name
 def format_collapsible(content, tool_name=None):
-    if isinstance(content, (dict, list)):
-        try:
-            formatted = json.dumps(content, indent=2)
-        except Exception:
-            formatted = str(content)
+    if isinstance(content, dict) and "results" in content:
+        readable = ""
+        for i, result in enumerate(content["results"], 1):
+            readable += f"Result {i}:\n"
+            for key, value in result.items():
+                key_str = key.replace("openfda.", "").replace("_", " ").capitalize()
+                val_str = ", ".join(value) if isinstance(value, list) else str(value)
+                readable += f"- {key_str}: {val_str}\n"
+            readable += "\n"
+        formatted = readable.strip()
+    elif isinstance(content, (dict, list)):
+        formatted = json.dumps(content, indent=2)
     else:
         formatted = str(content)
 
-    title = f"Answer from: {tool_name}" if tool_name else "Answer"
+    title = f"{tool_name} Result" if tool_name else "Answer"
 
-    return f"""
-    <details style='border: 1px solid #444; background-color: #1e1e1e; border-radius: 8px; padding: 10px; margin: 10px 0;'>
-        <summary style='color: #37B6E9; font-weight: 600; font-size: 16px;'>{title}</summary>
-        <pre style='color: #eee; font-family: Consolas, monospace; padding-top: 10px;'>{formatted}</pre>
-    </details>
-    """
+    return (
+        "<details style='border: 1px solid #aaa; border-radius: 8px; padding: 10px; margin: 12px 0; background-color: #f8f8f8;'>"
+        f"<summary style='font-weight: bold; font-size: 16px; color: #333;'>{title}</summary>"
+        f"<pre style='white-space: pre-wrap; font-family: monospace; color: #222; padding-top: 6px;'>{formatted}</pre>"
+        "</details>"
+    )
 
 # UI setup
 def create_ui(agent):