{#
Log entry macro. Callers use it via `{% call log_entry(...) %}body{% endcall %}`.

Renders a folded <details> with a summary line: timestamp, kind, and a
short status string. `open=True` starts expanded (rare — normally we
want the summary counts visible without clutter).
#}
{% macro log_entry(kind, timestamp, summary, open=False) -%}
<details class="log-entry" {% if open %}open{% endif %}>
  <summary>
    <time class="muted">{{ timestamp.strftime('%Y-%m-%d %H:%M') if timestamp else '' }}</time>
    <strong>{{ kind }}</strong>
    <span class="log-summary">{{ summary|safe }}</span>
  </summary>
  <div class="log-body">
    {{ caller() }}
  </div>
</details>
{%- endmacro %}