{# 实例数据看板:只读活跃监控总览 #}
<div class="card full inst-dash-card" id="instance-dashboard" data-inst-dashboard="1">
    <div class="inst-dash-head">
        <div>
            <h2 style="margin-bottom:4px">数据看板</h2>
            <p class="muted inst-dash-desc">本户活跃监控总览 · 只读 · 后台快照 + SSE · 无数据的区块不显示</p>
        </div>
        <div class="inst-dash-head-actions">
            <span class="muted inst-dash-updated" id="inst-dash-updated">—</span>
            <button type="button" class="btn-sm" id="inst-dash-refresh">刷新</button>
        </div>
    </div>
    <p class="inst-dash-status muted" id="inst-dash-status"></p>
    <div class="inst-dash-sections" id="inst-dash-sections"></div>
</div>