{# The system page's engine-info block — cards + per-check table. A partial so
   the page's ~10s poll (?fragment=1, shared poll.js) can re-fetch and swap it
   without re-sending the header (mirrors _status_grid.html). #}
{% if info is none %}
    <p class="text-muted">The engine is not running.</p>
{% else %}
    <div class="row g-3 mb-3">
        <div class="col-auto">
            <div class="card"><div class="card-body">
                <div class="text-muted small">Started</div>
                <div>{{ info.started_at | localtime }}</div>
                <div class="text-muted small mt-2">Uptime</div>
                <div>{{ (info.uptime_seconds | round | int) }}s</div>
            </div></div>
        </div>
        <div class="col-auto">
            <div class="card"><div class="card-body">
                <div class="text-muted small">Worker threads</div>
                <div>{{ info.max_workers }}</div>
                <div class="text-muted small mt-2">Checks</div>
                <div>{{ info.check_count }}</div>
                <div class="text-muted small mt-2">Currently running</div>
                <div>{{ info.running }}</div>
            </div></div>
        </div>
    </div>

    {# The three schedule columns share one shape: a time of day (the
       configured timezone; the Started card anchors the date) plus a
       muted interval. #}
    <table class="table table-sm align-middle">
        <thead>
            <tr><th>Check</th><th>Type</th><th>Frequency</th><th>Running</th><th>Next run</th><th>Last run</th></tr>
        </thead>
        <tbody>
            {% for c in info.checks %}
                <tr>
                    <td><a href="{{ url_for('status', branch=c.path | url_branch) }}">{{ c.path }}</a></td>
                    <td class="text-muted">{{ c.type_name }}</td>
                    <td>{{ c.frequency_seconds | duration }}</td>
                    <td>
                        {% if c.running_since %}
                            {{ c.running_since | localtime("%H:%M:%S") }}
                            <span class="text-muted">· {{ c.running_seconds | elapsed }}</span>
                        {% elif c.running %}
                            <span class="text-muted">queued</span>
                        {% endif %}
                    </td>
                    <td>
                        {{ c.next_run_at | localtime("%H:%M:%S") }}
                        <span class="text-muted">· in {{ (c.next_in_seconds | round | int) }}s{% if c.retrying %} · retry {{ c.retry_attempt }}/{{ c.retry_attempts }}{% endif %}</span>
                    </td>
                    <td>
                        {% if c.last_run_at %}
                            {{ c.last_run_at | localtime("%H:%M:%S") }}
                            <span class="text-muted">· {{ c.elapsed_seconds | elapsed }}</span>
                        {% else %}
                            —
                        {% endif %}
                    </td>
                </tr>
            {% else %}
                <tr><td colspan="6" class="text-muted">No checks.</td></tr>
            {% endfor %}
        </tbody>
    </table>
{% endif %}