{
    "widgettype": "VBox",
    "options": {
        "width": "100%",
        "height": "100%",
        "padding": "0"
    },
    "subwidgets": [
        {
            "widgettype": "Toolbar",
            "options": {
                "css": "ios-navbar",
                "items": [
                    {
                        "widgettype": "Text",
                        "options": {
                            "text": "Reasoning Engine",
                            "css": "ios-navbar-title",
                            "fontSize": "18px",
                            "fontWeight": "bold",
                            "color": "#1E40AF"
                        }
                    },
                    {
                        "widgettype": "Text",
                        "options": {
                            "text": "Manage sessions and system configuration",
                            "css": "ios-navbar-subtitle",
                            "fontSize": "12px",
                            "color": "#6B7280"
                        }
                    }
                ]
            }
        },
        {
            "widgettype": "TabPanel",
            "options": {
                "tab_pos": "top",
                "css": "tabpanel",
                "items": [
                    {
                        "name": "sessions",
                        "label": "推理会话",
                        "icon": "history",
                        "content": {
                            "widgettype": "urlwidget",
                            "options": {
                                "url": "{{entire_url('harnessed_reasoning_sessions_crud')}}"
                            }
                        }
                    },
                    {
                        "name": "config",
                        "label": "推理配置",
                        "icon": "settings",
                        "content": {
                            "widgettype": "urlwidget",
                            "options": {
                                "url": "{{entire_url('harnessed_reasoning_config_view')}}"
                            }
                        }
                    }
                ]
            }
        }
    ]
}