{# Per-alias PCER count + last-seen fragment on the node detail
   page. Auto-polled every 3s. Newest-first. #}
<div id="openlcb-node-pcer-history">
  {% if not entries %}
  <p class="muted small">No PCERs from <code class="mono">{{ alias }}</code>
  captured yet.</p>
  {% else %}
  <table class="cv-variables" style="width:100%">
    <thead>
      <tr>
        <th>Event</th>
        <th style="width:5em">Count</th>
        <th style="width:8em">Last heard</th>
      </tr>
    </thead>
    <tbody>
      {% for e in entries %}
      <tr>
        <td class="mono small">
          {{ e.event }}
          {% if e.name %}<div class="muted small">{{ e.name }}</div>{% endif %}
        </td>
        <td class="mono small">{{ e.count }}</td>
        <td class="small">
          {% if e.seconds_ago < 60 %}
            {{ '%.0f' | format(e.seconds_ago) }}s ago
          {% elif e.seconds_ago < 3600 %}
            {{ '%.0f' | format(e.seconds_ago / 60) }}m ago
          {% else %}
            {{ '%.1f' | format(e.seconds_ago / 3600) }}h ago
          {% endif %}
        </td>
      </tr>
      {% endfor %}
    </tbody>
  </table>
  {% endif %}
</div>