Update Display of Card Information

Instead of displaying card information in an st.text_area widget, display it in a st.markdown widget. This makes the card information read-only, to prevent accidentally changing it. It can still be selected and copied.

app.py

@@ -400,9 +400,11 @@ def format_card_info(raw_json: str) -> str:
         # Remove quotes from value_str (clean but safe)
         value_str = value_str.replace('"', "")
 
+        # Format each field on its own line with HTML line break for single spacing
         lines.append(f"{pretty_key}: {value_str}")
 
-    return "\n".join(lines)
+    # Join with HTML line breaks to ensure single line spacing in markdown
+    return "<br>".join(lines)
 
 
 # ============================================================================
@@ -444,20 +446,22 @@ with col_info:
     if st.session_state["card_info"]:
         raw = st.session_state["card_info"]
 
-        # Remove optional prefix like "✓ Generated Card:" 
-        if raw.startswith("✓ Generated Card:"):
-            # Split on the first '{'
-            _, json_part = raw.split("{", 1)
-            raw_json = "{" + json_part.strip()
+        # Check if text is already formatted (starts with card separator or horizontal rule)
+        if raw.startswith("########################") or raw.startswith("---"):
+            # Replace hash marks with horizontal rules if present
+            pretty = raw.replace("########################", "---")
         else:
-            raw_json = raw
+            # Remove optional prefix like "✓ Generated Card:" 
+            if raw.startswith("✓ Generated Card:"):
+                # Split on the first '{'
+                _, json_part = raw.split("{", 1)
+                raw_json = "{" + json_part.strip()
+            else:
+                raw_json = raw
 
-        pretty = format_card_info(raw_json)
-        st.text_area(
-            "Formatted Card Info",
-            value=pretty,
-            height=500
-        )
+            pretty = format_card_info(raw_json)
+        
+        st.markdown(pretty, unsafe_allow_html=True)
     else:
         st.info("Card details will appear here after generation.")