{#- The retroactive-log control. Collapsed by default so it never crowds the play
    surface; opens to one datetime-local field named `when`. Empty = now. -#}
{#- `value` puts back what a refused form sent (web/kept.py) and opens the box; `min` and
    `extra` are for a field with a floor (a bout's end cannot be before its start). -#}
{% macro when_field(summary='⏱ not now? log it for earlier', label='When it actually happened', value='', min='', extra='') %}
<details class="when"{{ ' open' if value }}>
  <summary>{{ summary }}</summary>
  <label>{{ label }} <input type="datetime-local" name="when" step="60"{% if value %} value="{{ value }}"{% endif %}{% if min %} min="{{ min }}"{% endif %}></label>
  {%- if extra %}<p class="hint">{{ extra }}</p>{% endif %}
  <p class="hint">Local time ({{ tz }}). Leave empty for right now. Anything earlier is marked <b>↶ logged later</b> in the log — the record stays honest about when you told it.</p>
</details>
{% endmacro %}