{# Renders a flat list of item/plan checkpoints as expandable steps.
   Imported as a macro so it works inside the recursive render_section macro
   (a plain {% include %} would NOT see the macro's local `section.checkpoints`). #}
{% macro checkpoint_steps(checkpoints) %}
  {% if checkpoints %}
  <ul class="cp-steps">
    {% for cp in checkpoints %}
    <li class="cp cp-{{ cp.status }}">
      <span class="cp-box">
        {%- if cp.status == 'done' -%}[x]
        {%- elif cp.status == 'rejected' -%}[~]
        {%- else -%}[ ]{%- endif -%}
      </span>
      <span class="cp-text">{{ cp.text }}</span>
      {% if cp.kind and cp.kind not in ('task', 'cc-task') %}
        <span class="badge gate">{{ cp.kind }}</span>
      {% endif %}
    </li>
    {% endfor %}
  </ul>
  {% endif %}
{% endmacro %}