{#
  Per-project wiki mini-chart grid for the category page (#572). One small
  card per project of the current category that has at least one classified
  task. Replaces the per-category aggregate (#533) which still mixed
  unrelated métiers (e.g. finance vs. server boards under the same cat).

  Expects:
  - ``wiki_by_project``: list of {project, sections, total} (already ordered)
  - ``wiki_by_project_total``: grand total across cards
  - ``cat``: current category (for the accent color)
#}
{% if wiki_by_project %}
<div class="activity-card">
  <div class="activity-header">
    <span class="activity-title">Tâches par section wiki — par projet</span>
    <span class="activity-total">{{ wiki_by_project_total }}</span>
  </div>
  <div class="wiki-cat-grid">
    {% for entry in wiki_by_project %}
    <a class="wiki-cat-card" href="#{{ entry.project.id }}"
       style="border-left: 3px solid {{ cat.color }}">
      <div class="wiki-cat-head">
        <span class="wiki-cat-name">{{ entry.project.acronym or entry.project.name[:4] | upper }} / {{ entry.project.name }}</span>
        <span class="wiki-cat-total">{{ entry.total }}</span>
      </div>
      <div class="wiki-bars">
        {% for s in entry.sections %}
        <div class="wiki-bar-row">
          <span class="wiki-bar-label" title="{{ s.section }}">{{ s.section }}</span>
          <span class="wiki-bar-track"><span class="wiki-bar-fill" style="width: {{ s.pct }}%; background: {{ cat.color }}"></span></span>
          <span class="wiki-bar-count">{{ s.count }}</span>
        </div>
        {% endfor %}
      </div>
    </a>
    {% endfor %}
  </div>
</div>
{% endif %}