diff --git a/wwwroot/reasoning_console.ui b/wwwroot/reasoning_console.ui
index 59a9640..cb2f5a3 100644
--- a/wwwroot/reasoning_console.ui
+++ b/wwwroot/reasoning_console.ui
@@ -41,11 +41,19 @@
       },
       "subwidgets": [
         {
-          "widgettype": "Input",
-          "id": "reasoning_input",
+          "widgettype": "Form",
+          "id": "input_form",
           "options": {
-            "text": "",
-            "placeholder": "输入你的请求，AI 将自动推理、规划并执行..."
+            "layout": "vertical",
+            "fields": [
+              {
+                "name": "user_input",
+                "label": "输入请求",
+                "uitype": "text",
+                "height": "120px",
+                "placeholder": "输入你的请求，AI 将自动推理、规划并执行..."
+              }
+            ]
           }
         },
         {
@@ -59,7 +67,8 @@
               "widgettype": "Button",
               "id": "start_btn",
               "options": {
-                "text": "开始推理",
+                "label": "开始推理",
+                "variant": "primary",
                 "bgcolor": "#2196F3"
               },
               "binds": [
@@ -75,7 +84,8 @@
               "widgettype": "Button",
               "id": "clear_btn",
               "options": {
-                "text": "清空日志",
+                "label": "清空日志",
+                "variant": "secondary",
                 "bgcolor": "#607D8B"
               },
               "binds": [
@@ -120,10 +130,11 @@
       ]
     },
     {
-      "widgettype": "Scroll",
+      "widgettype": "VBox",
       "options": {
         "width": "100%",
-        "height": "auto"
+        "height": "400px",
+        "style": "overflow-y: auto;"
       },
       "subwidgets": [
         {
@@ -143,15 +154,7 @@
       "widgettype": "Html",
       "id": "ws_logic",
       "options": {
-        "html": "<script>\nwindow.reasoningWS = {\n  ws: null,\n  stepCount: 0,\n\n  connect: function() {\n    var self = this;\n    var protocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:';\n    var url = protocol + '//' + window.location.host + '/wss/harnessed_reasoning/reasoning_console.wss';\n    this.ws = new WebSocket(url);\n    this.ws.onopen = function() {\n      self.updateStatus('connected', '已连接');\n      self.ws.send(JSON.stringify({cmd: 'connect', user_id: 'current_user'}));\n    };\n    this.ws.onmessage = function(e) {\n      try { self.handleMessage(JSON.parse(e.data)); } catch(err) {}\n    };\n    this.ws.onerror = function() { self.updateStatus('disconnected', '连接错误'); };\n    this.ws.onclose = function() {\n      self.updateStatus('disconnected', '已断开');\n      setTimeout(function() { self.connect(); }, 3000);\n    };\n  },\n\n  updateStatus: function(state, text) {\n    var statusWidget = bricks.app.find_widget_by_id('status_text');\n    var badgeWidget = bricks.app.find_widget_by_id('ws_status');\n    if (statusWidget) { statusWidget.set_text(text); }\n    if (badgeWidget) {\n      var labels = {connected: '已连接', connecting: '连接中', disconnected: '未连接'};\n      badgeWidget.set_text(labels[state] || state);\n    }\n    if (!statusWidget || !badgeWidget) { setTimeout(function() { self.updateStatus(state, text); }, 200); }\n  },\n\n  handleMessage: function(msg) {\n    if (msg.type === 'connected' || msg.type === 'pong') return;\n    if (msg.type === 'error') {\n      this.addStep('error', msg.data ? msg.data.message : msg.message || '错误', msg.data || {});\n      var btn = bricks.app.find_widget_by_id('start_btn');\n      if (btn) btn.options.disabled = false;\n      return;\n    }\n    var event = msg.event || msg.type;\n    var data = msg.data || {};\n    var message = data.message || event;\n    this.addStep(event, message, data);\n    if (event === 'reasoning_complete' || event === 'execution_complete') {\n      var btn = bricks.app.find_widget_by_id('start_btn');\n      if (btn) btn.options.disabled = false;\n    }\n  },\n\n  addStep: function(event, message, data) {\n    var container = bricks.app.find_widget_by_id('steps_container');\n    if (!container) return;\n    this.stepCount++;\n\n    var dotClass = 'info', typeClass = 'info', typeLabel = event;\n    if (event.indexOf('context') >= 0) { typeClass = 'context'; typeLabel = '上下文'; }\n    else if (event.indexOf('plan') >= 0 || event.indexOf('thinking') >= 0) { typeClass = 'plan'; typeLabel = '思考'; }\n    else if (event.indexOf('tool_call') >= 0) { typeClass = 'tool'; typeLabel = data.success === false ? '工具失败' : '工具调用'; }\n    else if (event.indexOf('step_') >= 0) { typeClass = 'execute'; typeLabel = '执行步骤'; }\n    else if (event.indexOf('complete') >= 0) { typeClass = 'result'; typeLabel = '完成'; }\n    else if (event.indexOf('error') >= 0) { typeClass = 'error'; typeLabel = '错误'; }\n    else if (event.indexOf('safety') >= 0) { typeClass = 'plan'; typeLabel = '安全检查'; }\n\n    var now = new Date();\n    var timeStr = now.getHours().toString().padStart(2,'0') + ':' + now.getMinutes().toString().padStart(2,'0') + ':' + now.getSeconds().toString().padStart(2,'0');\n\n    var detailsHtml = '';\n    if (data.request) detailsHtml += '<div style=\"margin-top:6px;padding:6px 10px;background:#0f1923;border-radius:3px;font-size:12px;color:#78909c;word-break:break-all;\">请求: ' + this.escapeHtml(data.request) + '</div>';\n    if (data.analysis) detailsHtml += '<div style=\"margin-top:6px;padding:6px 10px;background:#0f1923;border-radius:3px;font-size:12px;color:#78909c;word-break:break-all;\">分析: ' + this.escapeHtml(data.analysis) + '</div>';\n    if (data.tool) detailsHtml += '<div style=\"margin-top:6px;padding:6px 10px;background:#0f1923;border-radius:3px;font-size:12px;color:#78909c;word-break:break-all;\">工具: ' + data.tool + (data.parameters ? ' 参数: ' + JSON.stringify(data.parameters) : '') + '</div>';\n    if (data.result) detailsHtml += '<div style=\"margin-top:6px;padding:6px 10px;background:#0f1923;border-radius:3px;font-size:12px;color:#78909c;word-break:break-all;max-height:100px;overflow-y:auto;\">结果: ' + this.escapeHtml(String(data.result).substring(0, 500)) + '</div>';\n\n    var stepHtml = '<div style=\"position:relative;margin-bottom:10px;padding-left:20px;\">' +\n      '<div style=\"position:absolute;left:4px;top:10px;width:10px;height:10px;border-radius:50%;border:2px solid #' +\n      (typeClass === 'result' ? '4caf50' : typeClass === 'error' ? 'f44336' : typeClass === 'tool' ? 'ce93d8' : typeClass === 'execute' ? 'ffcc80' : typeClass === 'plan' ? '90caf9' : '2196F3') +\n      ';background:' + (typeClass === 'result' ? '4caf50' : typeClass === 'error' ? 'f44336' : typeClass === 'tool' ? '7b1fa2' : typeClass === 'execute' ? 'e65100' : typeClass === 'plan' ? '0d47a1' : '1565c0') + '\"></div>' +\n      '<div style=\"background:#1a2733;border:1px solid #2d4a5e;border-radius:6px;padding:10px 14px;\">' +\n      '<div style=\"display:flex;align-items:center;justify-content:space-between;margin-bottom:4px;\">' +\n      '<span style=\"font-size:10px;padding:2px 6px;border-radius:3px;font-weight:600;text-transform:uppercase;background:' +\n      (typeClass === 'context' ? '#1b5e20' : typeClass === 'plan' ? '#0d47a1' : typeClass === 'tool' ? '#4a148c' : typeClass === 'execute' ? '#e65100' : typeClass === 'result' ? '#1b5e20' : typeClass === 'error' ? '#b71c1c' : '#1565c0') +\n      ';color:' + (typeClass === 'context' ? '#a5d6a7' : typeClass === 'plan' ? '#90caf9' : typeClass === 'tool' ? '#ce93d8' : typeClass === 'execute' ? '#ffcc80' : typeClass === 'result' ? '#a5d6a7' : typeClass === 'error' ? '#ef9a9a' : '#bbdefb') + '\">' + typeLabel + '</span>' +\n      '<span style=\"font-size:10px;color:#546e7a;\">' + timeStr + '</span></div>' +\n      '<div style=\"font-size:13px;color:#b0bec5;line-height:1.5;\">' + this.escapeHtml(message) + '</div>' +\n      detailsHtml + '</div></div>';\n\n    container.el.insertAdjacentHTML('beforeend', stepHtml);\n    var currentWidget = bricks.app.find_widget_by_id('current_step');\n    if (currentWidget) currentWidget.set_text(message);\n    container.el.scrollTop = container.el.scrollHeight;\n  },\n\n  escapeHtml: function(text) {\n    var div = document.createElement('div');\n    div.textContent = text;\n    return div.innerHTML;\n  }\n};\n\nwindow.startReasoning = function() {\n  var ws = window.reasoningWS;\n  if (!ws.ws || ws.ws.readyState !== WebSocket.OPEN) {\n    alert('WebSocket 未连接');\n    return;\n  }\n  var input = bricks.app.find_widget_by_id('reasoning_input');\n  if (!input || !input.options.text.trim()) return;\n  var btn = bricks.app.find_widget_by_id('start_btn');\n  if (btn) btn.options.disabled = true;\n  ws.ws.send(JSON.stringify({cmd: 'start_reasoning', request: input.options.text.trim(), user_id: 'current_user'}));\n};\n\nwindow.clearSteps = function() {\n  var container = bricks.app.find_widget_by_id('steps_container');\n  if (container) container.el.innerHTML = '';\n  window.reasoningWS.stepCount = 0;\n  var currentWidget = bricks.app.find_widget_by_id('current_step');\n  if (currentWidget) currentWidget.set_text('');\n  var btn = bricks.app.find_widget_by_id('start_btn');\n  if (btn) btn.options.disabled = false;\n};\n\nsetTimeout(function() { window.reasoningWS.connect(); }, 500);\n</script>"
-      }
-    },
-    {
-      "widgettype": "WebSocket",
-      "id": "reasoning_ws",
-      "options": {
-        "ws_url": "{{entire_url('/wss/harnessed_reasoning/reasoning_console.wss')}}",
-        "with_session": true
+        "html": "<script>\n(function() {\n  var userId = '{{ get_user() }}';\n  var wsPath = '{{ entire_url('/wss/harnessed_reasoning/reasoning_console.wss') }}';\n  var ws = null;\n  var connected = false;\n  var stepCount = 0;\n\n  function updateStatus(state, text) {\n    var statusWidget = bricks.app.find_widget_by_id('status_text');\n    var badgeWidget = bricks.app.find_widget_by_id('ws_status');\n    if (statusWidget) statusWidget.set_text(text);\n    if (badgeWidget) {\n      var labels = {connected: '已连接', connecting: '连接中', disconnected: '未连接'};\n      badgeWidget.set_text(labels[state] || text);\n    }\n  }\n\n  function handleMessage(msg) {\n    if (msg.type === 'connected') {\n      updateStatus('connected', '已连接');\n      return;\n    }\n    if (msg.type === 'pong') return;\n    if (msg.type === 'error') {\n      addStep('error', msg.data ? msg.data.message : msg.message || '错误', msg.data || {});\n      return;\n    }\n    var event = msg.event || msg.type;\n    var data = msg.data || {};\n    var message = data.message || event;\n    addStep(event, message, data);\n  }\n\n  function addStep(event, message, data) {\n    var container = bricks.app.find_widget_by_id('steps_container');\n    if (!container) return;\n    stepCount++;\n\n    var typeClass = 'info', typeLabel = event;\n    if (event.indexOf('context') >= 0) { typeClass = 'context'; typeLabel = '上下文'; }\n    else if (event.indexOf('plan') >= 0 || event.indexOf('thinking') >= 0) { typeClass = 'plan'; typeLabel = '思考'; }\n    else if (event.indexOf('tool_call') >= 0) { typeClass = 'tool'; typeLabel = data.success === false ? '工具失败' : '工具调用'; }\n    else if (event.indexOf('step_') >= 0) { typeClass = 'execute'; typeLabel = '执行步骤'; }\n    else if (event.indexOf('complete') >= 0) { typeClass = 'result'; typeLabel = '完成'; }\n    else if (event.indexOf('error') >= 0) { typeClass = 'error'; typeLabel = '错误'; }\n    else if (event.indexOf('safety') >= 0) { typeClass = 'plan'; typeLabel = '安全检查'; }\n\n    var now = new Date();\n    var timeStr = now.getHours().toString().padStart(2,'0') + ':' + now.getMinutes().toString().padStart(2,'0') + ':' + now.getSeconds().toString().padStart(2,'0');\n\n    var detailsHtml = '';\n    if (data.request) detailsHtml += '<div style=\"margin-top:6px;padding:6px 10px;background:#0f1923;border-radius:3px;font-size:12px;color:#78909c;word-break:break-all;\">请求: ' + escapeHtml(data.request) + '</div>';\n    if (data.analysis) detailsHtml += '<div style=\"margin-top:6px;padding:6px 10px;background:#0f1923;border-radius:3px;font-size:12px;color:#78909c;word-break:break-all;\">分析: ' + escapeHtml(data.analysis) + '</div>';\n    if (data.tool) detailsHtml += '<div style=\"margin-top:6px;padding:6px 10px;background:#0f1923;border-radius:3px;font-size:12px;color:#78909c;word-break:break-all;\">工具: ' + data.tool + (data.parameters ? ' 参数: ' + JSON.stringify(data.parameters) : '') + '</div>';\n    if (data.result) detailsHtml += '<div style=\"margin-top:6px;padding:6px 10px;background:#0f1923;border-radius:3px;font-size:12px;color:#78909c;word-break:break-all;max-height:100px;overflow-y:auto;\">结果: ' + escapeHtml(String(data.result).substring(0, 500)) + '</div>';\n\n    var borderColor = typeClass === 'result' ? '#4caf50' : typeClass === 'error' ? '#f44336' : typeClass === 'tool' ? '#ce93d8' : typeClass === 'execute' ? '#ffcc80' : typeClass === 'plan' ? '#90caf9' : '#2196F3';\n    var bgColor = typeClass === 'result' ? '#4caf50' : typeClass === 'error' ? '#f44336' : typeClass === 'tool' ? '#7b1fa2' : typeClass === 'execute' ? '#e65100' : typeClass === 'plan' ? '#0d47a1' : '#1565c0';\n    var labelBg = typeClass === 'context' ? '#1b5e20' : typeClass === 'plan' ? '#0d47a1' : typeClass === 'tool' ? '#4a148c' : typeClass === 'execute' ? '#e65100' : typeClass === 'result' ? '#1b5e20' : typeClass === 'error' ? '#b71c1c' : '#1565c0';\n    var labelColor = typeClass === 'context' ? '#a5d6a7' : typeClass === 'plan' ? '#90caf9' : typeClass === 'tool' ? '#ce93d8' : typeClass === 'execute' ? '#ffcc80' : typeClass === 'result' ? '#a5d6a7' : typeClass === 'error' ? '#ef9a9a' : '#bbdefb';\n\n    var stepHtml = '<div style=\"position:relative;margin-bottom:10px;padding-left:20px;\">' +\n      '<div style=\"position:absolute;left:4px;top:10px;width:10px;height:10px;border-radius:50%;border:2px solid ' + borderColor + ';background:' + bgColor + '\"></div>' +\n      '<div style=\"background:#1a2733;border:1px solid #2d4a5e;border-radius:6px;padding:10px 14px;\">' +\n      '<div style=\"display:flex;align-items:center;justify-content:space-between;margin-bottom:4px;\">' +\n      '<span style=\"font-size:10px;padding:2px 6px;border-radius:3px;font-weight:600;text-transform:uppercase;background:' + labelBg + ';color:' + labelColor + '\">' + typeLabel + '</span>' +\n      '<span style=\"font-size:10px;color:#546e7a;\">' + timeStr + '</span></div>' +\n      '<div style=\"font-size:13px;color:#b0bec5;line-height:1.5;\">' + escapeHtml(message) + '</div>' +\n      detailsHtml + '</div></div>';\n\n    container.el.insertAdjacentHTML('beforeend', stepHtml);\n    var currentWidget = bricks.app.find_widget_by_id('current_step');\n    if (currentWidget) currentWidget.set_text(message);\n    container.el.scrollTop = container.el.scrollHeight;\n  }\n\n  function escapeHtml(text) {\n    var div = document.createElement('div');\n    div.textContent = text;\n    return div.innerHTML;\n  }\n\n  window.startReasoning = function() {\n    if (!connected) {\n      alert('WebSocket 未连接');\n      return;\n    }\n    var form = bricks.app.find_widget_by_id('input_form');\n    if (!form) return;\n    var inputVal = form.get_value('user_input');\n    if (!inputVal || !inputVal.trim()) return;\n    \n    if (ws && ws.readyState === WebSocket.OPEN) {\n      ws.send(JSON.stringify({cmd: 'start_reasoning', request: inputVal.trim(), user_id: userId}));\n    }\n  };\n\n  window.clearSteps = function() {\n    var container = bricks.app.find_widget_by_id('steps_container');\n    if (container) container.el.innerHTML = '';\n    stepCount = 0;\n    var currentWidget = bricks.app.find_widget_by_id('current_step');\n    if (currentWidget) currentWidget.set_text('');\n  };\n\n  function connect() {\n    if (ws && ws.readyState === WebSocket.OPEN) return;\n\n    var url = wsPath;\n    if (url.indexOf('http') !== 0) {\n      var protocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:';\n      url = protocol + '//' + window.location.host + url;\n    }\n\n    // 修复：使用URL参数传递session，而不是作为WebSocket协议\n    // 浏览器会自动携带当前域的cookie\n    var session = '';\n    try {\n      if (window.bricks && window.bricks.app && window.bricks.app.get_session) {\n        session = window.bricks.app.get_session();\n      }\n    } catch(e) { }\n\n    try {\n      // 如果session存在，将其作为URL参数传递\n      var wsUrl = session ? url + '?session=' + encodeURIComponent(session) : url;\n      ws = new WebSocket(wsUrl);\n\n      ws.onopen = function() {\n        console.log('WS Open');\n        connected = true;\n        updateStatus('connected', '已连接');\n        ws.send(JSON.stringify({cmd: 'connect', user_id: userId}));\n      };\n\n      ws.onmessage = function(e) {\n        try {\n          var msg = JSON.parse(e.data);\n          handleMessage(msg);\n        } catch(err) { console.error('Parse error', err); }\n      };\n\n      ws.onerror = function(e) {\n        console.error('WS Error', e);\n        connected = false;\n        updateStatus('disconnected', '连接错误');\n      };\n\n      ws.onclose = function() {\n        console.log('WS Close');\n        connected = false;\n        updateStatus('disconnected', '已断开');\n        setTimeout(connect, 3000);\n      };\n    } catch(e) {\n      console.error('Connect failed', e);\n    }\n  }\n\n  setTimeout(connect, 500);\n})();\n</script>"
       }
     }
   ]