Fix leaderboard HTML — remove indentation that causes stray </tbody> rendering

app.py

@@ -1372,39 +1372,21 @@ if st.session_state.leaderboard:
         outcome_icon = "\u2705" if is_safe else "\u2622\ufe0f"
         nuke_col = str(entry.get("nuclear_turn", "\u2014"))
 
-        rows_html += f"""
-        <tr>
-            <td>{i + 1}</td>
-            <td>{entry.get('preset', 'Custom')}</td>
-            <td>{outcome_icon} {outcome}</td>
-            <td>{entry['max_level']}/9</td>
-            <td>{entry['cooperation']}</td>
-            <td>{nuke_col}</td>
-            <td>{entry['turns']}</td>
-            <td>{entry['seed']}</td>
-        </tr>
-        """
+        rows_html += (
+            f"<tr><td>{i + 1}</td><td>{entry.get('preset', 'Custom')}</td>"
+            f"<td>{outcome_icon} {outcome}</td><td>{entry['max_level']}/9</td>"
+            f"<td>{entry['cooperation']}</td><td>{nuke_col}</td>"
+            f"<td>{entry['turns']}</td><td>{entry['seed']}</td></tr>"
+        )
 
     st.markdown(
-        f"""
-        <table class="leaderboard-table">
-            <thead>
-                <tr>
-                    <th>#</th>
-                    <th>Preset</th>
-                    <th>Outcome</th>
-                    <th>Max Level</th>
-                    <th>Cooperation</th>
-                    <th>Nuclear Turn</th>
-                    <th>Turns</th>
-                    <th>Seed</th>
-                </tr>
-            </thead>
-            <tbody>
-                {rows_html}
-            </tbody>
-        </table>
-        """,
+        f"""<table class="leaderboard-table">
+<thead><tr>
+<th>#</th><th>Preset</th><th>Outcome</th><th>Max Level</th>
+<th>Cooperation</th><th>Nuclear Turn</th><th>Turns</th><th>Seed</th>
+</tr></thead>
+<tbody>{rows_html}</tbody>
+</table>""",
         unsafe_allow_html=True,
     )