{
    "widgettype": "VBox",
    "options": {
        "bgcolor": "var(--sage-bg-card, #FFFFFF)",
        "padding": "24px",
        "borderRadius": "8px",
        "flex": "1",
        "minHeight": "120px",
        "boxShadow": "0 2px 8px rgba(0,0,0,0.1)"
    },
    "subwidgets": [
        {
            "widgettype": "Text",
            "options": {
                "fontSize": "14px",
                "color": "#888",
                "marginBottom": "8px",
                "otext": "今日交易金额",
                "i18n": true
            }
        },
        {
            "widgettype": "Text",
            "id": "today_amount_value",
            "options": {
                "text": "¥{{get_today_amount(request)|round(2)}}",
                "fontSize": "32px",
                "fontWeight": "bold",
                "color": "#52c41a"
            }
        }
    ]
}