{# 系统设置 · 导航显示开关 #}
<div class="card settings-card settings-card--standalone" id="display-prefs-card">
    <h2>导航显示</h2>
    <p class="settings-env-hint">以下开关控制顶栏导航与系统设置内区块是否显示，保存后立即生效。关键位监控、实盘下单、系统设置为固定项。</p>
    <div id="display-prefs-form" class="display-prefs-form">
        <div class="display-prefs-loading muted">加载中…</div>
    </div>
    <div class="settings-actions-row">
        <button type="button" class="btn-primary btn-sm" id="display-prefs-save">保存导航设置</button>
        <span class="settings-status-line" id="display-prefs-status"></span>
    </div>
</div>
