{# Per-node frame log — auto-polled fragment on the node detail
   page. Shows the last 20 frames whose source_alias matches this
   node. Empty when the peer has been silent since the monitor
   started. #}
<div id="openlcb-node-frames">
  {% if not frames %}
  <p class="muted small">
    No frames from <code class="mono">{{ alias }}</code> in the
    current buffer. If you know the peer is active, check
    <a href="/openlcb/monitor">the bus monitor</a> — it may have
    been paused, or the ring buffer may have rolled the frames
    off.
  </p>
  {% else %}
  <table class="cv-variables" style="width:100%">
    <thead>
      <tr>
        <th style="width:9em">Time (UTC)</th>
        <th style="width:4em">Type</th>
        <th>Summary</th>
        <th style="width:14em">Data</th>
      </tr>
    </thead>
    <tbody>
      {% for f in frames %}
      <tr>
        <td class="mono small">{{ f.time_str }}</td>
        <td class="mono small">{{ '%#x' | format(f.frame_type) }}</td>
        <td class="small">{{ f.summary }}</td>
        <td class="mono small">{{ f.data_hex or '(empty)' }}</td>
      </tr>
      {% endfor %}
    </tbody>
  </table>
  {% endif %}
</div>