diff --git a/wwwroot/index.ui b/wwwroot/index.ui
index d33af20..1f7d7b4 100644
--- a/wwwroot/index.ui
+++ b/wwwroot/index.ui
@@ -1,174 +1,174 @@
 {
-  "id": "crm_main",
-  "widgettype": "VBox",
-  "options": {
-    "width": "100%",
-    "height": "100vh",
-    "style": {
-      "margin": "0",
-      "padding": "0"
-    }
-  },
-  "subwidgets": [
-    {
-      "widgettype": "HBox",
-      "options": {
-        "height": "56px",
+    "id": "crm_main",
+    "widgettype": "VBox",
+    "options": {
+        "width": "100%",
+        "height": "100vh",
         "style": {
-          "background": "#1a73e8",
-          "color": "white",
-          "alignItems": "center",
-          "padding": "0 16px",
-          "boxShadow": "0 2px 4px rgba(0,0,0,0.1)"
+            "margin": "0",
+            "padding": "0"
         }
-      },
-      "subwidgets": [
-        {
-          "widgettype": "Text",
-          "options": {
-            "label": "CRM系统",
-            "style": {
-              "fontSize": "20px",
-              "fontWeight": "bold",
-              "color": "white"
-            }
-          }
-        },
-        {
-          "widgettype": "Filler",
-          "options": {}
-        },
-        {
-          "widgettype": "Text",
-          "id": "lbl_username",
-          "options": {
-            "label": "用户: admin",
-            "style": {
-              "color": "white",
-              "marginRight": "16px"
-            }
-          }
-        },
-        {
-          "widgettype": "Button",
-          "id": "btn_logout",
-          "options": {
-            "label": "退出登录",
-            "variant": "text",
-            "style": {
-              "color": "white"
-            }
-          }
-        }
-      ]
     },
-    {
-      "widgettype": "HBox",
-      "options": {
-        "flex": 1,
-        "style": {
-          "overflow": "hidden"
-        }
-      },
-      "subwidgets": [
+    "subwidgets": [
         {
-          "widgettype": "VBox",
-          "options": {
-            "width": "220px",
-            "style": {
-              "background": "#f5f5f5",
-              "borderRight": "1px solid #e0e0e0",
-              "overflowY": "auto",
-              "padding": "8px 0"
-            }
-          },
-          "subwidgets": [
-            {
-              "widgettype": "Menu",
-              "id": "main_menu",
-              "options": {
-                "items": [
-                  {
-                    "name": "dashboard",
-                    "label": "工作台",
-                    "icon": "dashboard",
-                    "url": "{{entire_url('/unified_dashboard')}}"
-                  },
-                  {
-                    "name": "customers",
-                    "label": "客户管理",
-                    "icon": "people",
-                    "url": "{{entire_url('/customer_management')}}"
-                  },
-                  {
-                    "name": "opportunities",
-                    "label": "商机管理",
-                    "icon": "trending_up",
-                    "url": "{{entire_url('/opportunity_management')}}"
-                  },
-                  {
-                    "name": "contracts",
-                    "label": "合同管理",
-                    "icon": "description",
-                    "url": "{{entire_url('/contract_management')}}"
-                  },
-                  {
-                    "name": "finance",
-                    "label": "财务管理",
-                    "icon": "account_balance",
-                    "url": "{{entire_url('/financial_management')}}"
-                  },
-                  {
-                    "name": "approvals",
-                    "label": "审批管理",
-                    "icon": "check_circle",
-                    "url": "{{entire_url('/workflow_approval')}}"
-                  }
-                ],
+            "widgettype": "HBox",
+            "options": {
+                "height": "56px",
                 "style": {
-                  "width": "100%"
+                    "background": "#1a73e8",
+                    "color": "white",
+                    "alignItems": "center",
+                    "padding": "0 16px",
+                    "boxShadow": "0 2px 4px rgba(0,0,0,0.1)"
                 }
-              }
-            }
-          ]
+            },
+            "subwidgets": [
+                {
+                    "widgettype": "Text",
+                    "options": {
+                        "style": {
+                            "fontSize": "20px",
+                            "fontWeight": "bold",
+                            "color": "white"
+                        },
+                        "text": "CRM系统"
+                    }
+                },
+                {
+                    "widgettype": "Filler",
+                    "options": {}
+                },
+                {
+                    "widgettype": "Text",
+                    "id": "lbl_username",
+                    "options": {
+                        "style": {
+                            "color": "white",
+                            "marginRight": "16px"
+                        },
+                        "text": "用户: admin"
+                    }
+                },
+                {
+                    "widgettype": "Button",
+                    "id": "btn_logout",
+                    "options": {
+                        "label": "退出登录",
+                        "variant": "text",
+                        "style": {
+                            "color": "white"
+                        }
+                    }
+                }
+            ]
         },
         {
-          "widgettype": "VBox",
-          "options": {
-            "flex": 1,
-            "style": {
-              "overflow": "hidden",
-              "background": "#fafafa"
-            }
-          },
-          "subwidgets": [
-            {
-              "widgettype": "Iframe",
-              "id": "content_frame",
-              "options": {
-                "url": "{{entire_url('/unified_dashboard')}}",
-                "width": "100%",
-                "height": "100%",
+            "widgettype": "HBox",
+            "options": {
+                "flex": 1,
                 "style": {
-                  "border": "none"
+                    "overflow": "hidden"
                 }
-              }
-            }
-          ]
+            },
+            "subwidgets": [
+                {
+                    "widgettype": "VBox",
+                    "options": {
+                        "width": "220px",
+                        "style": {
+                            "background": "#f5f5f5",
+                            "borderRight": "1px solid #e0e0e0",
+                            "overflowY": "auto",
+                            "padding": "8px 0"
+                        }
+                    },
+                    "subwidgets": [
+                        {
+                            "widgettype": "Menu",
+                            "id": "main_menu",
+                            "options": {
+                                "items": [
+                                    {
+                                        "name": "dashboard",
+                                        "label": "工作台",
+                                        "icon": "dashboard",
+                                        "url": "{{entire_url('/unified_dashboard')}}"
+                                    },
+                                    {
+                                        "name": "customers",
+                                        "label": "客户管理",
+                                        "icon": "people",
+                                        "url": "{{entire_url('/customer_management')}}"
+                                    },
+                                    {
+                                        "name": "opportunities",
+                                        "label": "商机管理",
+                                        "icon": "trending_up",
+                                        "url": "{{entire_url('/opportunity_management')}}"
+                                    },
+                                    {
+                                        "name": "contracts",
+                                        "label": "合同管理",
+                                        "icon": "description",
+                                        "url": "{{entire_url('/contract_management')}}"
+                                    },
+                                    {
+                                        "name": "finance",
+                                        "label": "财务管理",
+                                        "icon": "account_balance",
+                                        "url": "{{entire_url('/financial_management')}}"
+                                    },
+                                    {
+                                        "name": "approvals",
+                                        "label": "审批管理",
+                                        "icon": "check_circle",
+                                        "url": "{{entire_url('/workflow_approval')}}"
+                                    }
+                                ],
+                                "style": {
+                                    "width": "100%"
+                                }
+                            }
+                        }
+                    ]
+                },
+                {
+                    "widgettype": "VBox",
+                    "options": {
+                        "flex": 1,
+                        "style": {
+                            "overflow": "hidden",
+                            "background": "#fafafa"
+                        }
+                    },
+                    "subwidgets": [
+                        {
+                            "widgettype": "Iframe",
+                            "id": "content_frame",
+                            "options": {
+                                "url": "{{entire_url('/unified_dashboard')}}",
+                                "width": "100%",
+                                "height": "100%",
+                                "style": {
+                                    "border": "none"
+                                }
+                            }
+                        }
+                    ]
+                }
+            ]
         }
-      ]
-    }
-  ],
-  "binds": [
-    {
-      "wid": "btn_logout",
-      "event": "click",
-      "actiontype": "fetch",
-      "url": "{{entire_url('api/logout.dspy')}}",
-      "method": "POST",
-      "callback": {
-        "success": "navigate('/login.ui')"
-      }
-    }
-  ]
-}
+    ],
+    "binds": [
+        {
+            "wid": "btn_logout",
+            "event": "click",
+            "actiontype": "fetch",
+            "url": "{{entire_url('api/logout.dspy')}}",
+            "method": "POST",
+            "callback": {
+                "success": "navigate('/login.ui')"
+            }
+        }
+    ]
+}
\ No newline at end of file
diff --git a/wwwroot/login.ui b/wwwroot/login.ui
index 22dbd82..d65c2c6 100644
--- a/wwwroot/login.ui
+++ b/wwwroot/login.ui
@@ -1,100 +1,100 @@
 {
-  "id": "login_page",
-  "widgettype": "VBox",
-  "options": {
-    "width": "100%",
-    "height": "100vh",
-    "style": {
-      "background": "linear-gradient(135deg, #667eea 0%, #764ba2 100%)",
-      "alignItems": "center",
-      "justifyContent": "center"
-    }
-  },
-  "subwidgets": [
-    {
-      "widgettype": "VBox",
-      "options": {
-        "width": "400px",
+    "id": "login_page",
+    "widgettype": "VBox",
+    "options": {
+        "width": "100%",
+        "height": "100vh",
         "style": {
-          "background": "white",
-          "borderRadius": "12px",
-          "boxShadow": "0 8px 32px rgba(0,0,0,0.15)",
-          "padding": "40px 32px"
+            "background": "linear-gradient(135deg, #667eea 0%, #764ba2 100%)",
+            "alignItems": "center",
+            "justifyContent": "center"
         }
-      },
-      "subwidgets": [
+    },
+    "subwidgets": [
         {
-          "widgettype": "Text",
-          "options": {
-            "label": "CRM系统登录",
-            "style": {
-              "fontSize": "24px",
-              "fontWeight": "bold",
-              "textAlign": "center",
-              "marginBottom": "24px",
-              "color": "#333"
-            }
-          }
-        },
-        {
-          "widgettype": "Form",
-          "id": "login_form",
-          "options": {
-            "url": "{{entire_url('api/login.dspy')}}",
-            "method": "POST",
-            "fields": [
-              {
-                "name": "username",
-                "label": "用户名",
-                "uitype": "str",
-                "required": true,
-                "placeholder": "请输入用户名"
-              },
-              {
-                "name": "password",
-                "label": "密码",
-                "uitype": "password",
-                "required": true,
-                "placeholder": "请输入密码"
-              }
-            ],
-            "submitLabel": "登录",
-            "submitVariant": "primary",
-            "submitFullWidth": true
-          }
-        },
-        {
-          "widgettype": "HBox",
-          "options": {
-            "style": {
-              "justifyContent": "center",
-              "marginTop": "16px",
-              "gap": "16px"
-            }
-          },
-          "subwidgets": [
-            {
-              "widgettype": "Button",
-              "id": "btn_register",
-              "options": {
-                "label": "注册账号",
-                "variant": "text",
-                "url": "{{entire_url('/rbac/user/register.ui')}}"
-              }
-            }
-          ]
+            "widgettype": "VBox",
+            "options": {
+                "width": "400px",
+                "style": {
+                    "background": "white",
+                    "borderRadius": "12px",
+                    "boxShadow": "0 8px 32px rgba(0,0,0,0.15)",
+                    "padding": "40px 32px"
+                }
+            },
+            "subwidgets": [
+                {
+                    "widgettype": "Text",
+                    "options": {
+                        "style": {
+                            "fontSize": "24px",
+                            "fontWeight": "bold",
+                            "textAlign": "center",
+                            "marginBottom": "24px",
+                            "color": "#333"
+                        },
+                        "text": "CRM系统登录"
+                    }
+                },
+                {
+                    "widgettype": "Form",
+                    "id": "login_form",
+                    "options": {
+                        "url": "{{entire_url('api/login.dspy')}}",
+                        "method": "POST",
+                        "fields": [
+                            {
+                                "name": "username",
+                                "label": "用户名",
+                                "uitype": "str",
+                                "required": true,
+                                "placeholder": "请输入用户名"
+                            },
+                            {
+                                "name": "password",
+                                "label": "密码",
+                                "uitype": "password",
+                                "required": true,
+                                "placeholder": "请输入密码"
+                            }
+                        ],
+                        "submitLabel": "登录",
+                        "submitVariant": "primary",
+                        "submitFullWidth": true
+                    }
+                },
+                {
+                    "widgettype": "HBox",
+                    "options": {
+                        "style": {
+                            "justifyContent": "center",
+                            "marginTop": "16px",
+                            "gap": "16px"
+                        }
+                    },
+                    "subwidgets": [
+                        {
+                            "widgettype": "Button",
+                            "id": "btn_register",
+                            "options": {
+                                "label": "注册账号",
+                                "variant": "text",
+                                "url": "{{entire_url('/rbac/user/register.ui')}}"
+                            }
+                        }
+                    ]
+                }
+            ]
         }
-      ]
-    }
-  ],
-  "binds": [
-    {
-      "wid": "login_form",
-      "event": "submit",
-      "actiontype": "formsubmit",
-      "callback": {
-        "success": "navigate('/index.ui')"
-      }
-    }
-  ]
-}
+    ],
+    "binds": [
+        {
+            "wid": "login_form",
+            "event": "submit",
+            "actiontype": "formsubmit",
+            "callback": {
+                "success": "navigate('/index.ui')"
+            }
+        }
+    ]
+}
\ No newline at end of file