diff --git a/ui/src/App.tsx b/ui/src/App.tsx
index bce45f89..856f6b2b 100644
--- a/ui/src/App.tsx
+++ b/ui/src/App.tsx
@@ -57,7 +57,7 @@ function App() {
       
       // 根据响应信息进行提示
       if (response && typeof response === 'object' && 'success' in response) {
-        const apiResponse = response as { success: boolean; message?: string };
+        const apiResponse = response as unknown as { success: boolean; message?: string };
         if (apiResponse.success) {
           setToast({ message: apiResponse.message || t('app.config_saved_success'), type: 'success' });
         } else {
@@ -88,7 +88,7 @@ function App() {
       // Check if save was successful before restarting
       let saveSuccessful = true;
       if (response && typeof response === 'object' && 'success' in response) {
-        const apiResponse = response as { success: boolean; message?: string };
+        const apiResponse = response as unknown as { success: boolean; message?: string };
         if (!apiResponse.success) {
           saveSuccessful = false;
           setToast({ message: apiResponse.message || t('app.config_saved_failed'), type: 'error' });
diff --git a/ui/src/components/ConfigProvider.tsx b/ui/src/components/ConfigProvider.tsx
index d6c01df2..8181f71c 100644
--- a/ui/src/components/ConfigProvider.tsx
+++ b/ui/src/components/ConfigProvider.tsx
@@ -1,7 +1,7 @@
 import { createContext, useContext, useState, useEffect } from 'react';
 import type { ReactNode, Dispatch, SetStateAction } from 'react';
 import { api } from '@/lib/api';
-import type { Config, StatusLineConfig } from '@/types';
+import type { Config } from '@/types';
 
 interface ConfigContextType {
   config: Config | null;
@@ -66,44 +66,52 @@ export function ConfigProvider({ children }: ConfigProviderProps) {
         // Try to fetch config regardless of API key presence
         const data = await api.getConfig();
         
-        // Validate the received data to ensure it has the expected structure
-        const validConfig = {
-          LOG: typeof data.LOG === 'boolean' ? data.LOG : false,
-          LOG_LEVEL: typeof data.LOG_LEVEL === 'string' ? data.LOG_LEVEL : 'debug',
-          CLAUDE_PATH: typeof data.CLAUDE_PATH === 'string' ? data.CLAUDE_PATH : '',
-          HOST: typeof data.HOST === 'string' ? data.HOST : '127.0.0.1',
-          PORT: typeof data.PORT === 'number' ? data.PORT : 3456,
-          APIKEY: typeof data.APIKEY === 'string' ? data.APIKEY : '',
-          API_TIMEOUT_MS: typeof data.API_TIMEOUT_MS === 'string' ? data.API_TIMEOUT_MS : '600000',
-          PROXY_URL: typeof data.PROXY_URL === 'string' ? data.PROXY_URL : '',
-          transformers: Array.isArray(data.transformers) ? data.transformers : [],
-          Providers: Array.isArray(data.Providers) ? data.Providers : [],
-          StatusLine: data.StatusLine && typeof data.StatusLine === 'object' ? {
-            enabled: typeof data.StatusLine.enabled === 'boolean' ? data.StatusLine.enabled : false,
-            currentStyle: typeof data.StatusLine.currentStyle === 'string' ? data.StatusLine.currentStyle : 'default',
-            default: data.StatusLine.default && typeof data.StatusLine.default === 'object' && Array.isArray(data.StatusLine.default.modules) ? data.StatusLine.default : { modules: [] },
-            powerline: data.StatusLine.powerline && typeof data.StatusLine.powerline === 'object' && Array.isArray(data.StatusLine.powerline.modules) ? data.StatusLine.powerline : { modules: [] }
-          } : { 
-            enabled: false,
-            currentStyle: 'default',
-            default: { modules: [] },
-            powerline: { modules: [] }
-          },
-          Router: data.Router && typeof data.Router === 'object' ? {
-            default: typeof data.Router.default === 'string' ? data.Router.default : '',
-            background: typeof data.Router.background === 'string' ? data.Router.background : '',
-            think: typeof data.Router.think === 'string' ? data.Router.think : '',
-            longContext: typeof data.Router.longContext === 'string' ? data.Router.longContext : '',
-            longContextThreshold: typeof data.Router.longContextThreshold === 'number' ? data.Router.longContextThreshold : 60000,
-            webSearch: typeof data.Router.webSearch === 'string' ? data.Router.webSearch : ''
-          } : {
-            default: '',
-            background: '',
-            think: '',
-            longContext: '',
-            longContextThreshold: 60000,
-            webSearch: ''
-          }
+        // Start with the original data to preserve all fields
+        const validConfig = { ...data };
+        
+        // Validate and set defaults for known fields
+        validConfig.LOG = typeof data.LOG === 'boolean' ? data.LOG : false;
+        validConfig.LOG_LEVEL = typeof data.LOG_LEVEL === 'string' ? data.LOG_LEVEL : 'debug';
+        validConfig.CLAUDE_PATH = typeof data.CLAUDE_PATH === 'string' ? data.CLAUDE_PATH : '';
+        validConfig.HOST = typeof data.HOST === 'string' ? data.HOST : '127.0.0.1';
+        validConfig.PORT = typeof data.PORT === 'number' ? data.PORT : 3456;
+        validConfig.APIKEY = typeof data.APIKEY === 'string' ? data.APIKEY : '';
+        validConfig.API_TIMEOUT_MS = typeof data.API_TIMEOUT_MS === 'string' ? data.API_TIMEOUT_MS : '600000';
+        validConfig.PROXY_URL = typeof data.PROXY_URL === 'string' ? data.PROXY_URL : '';
+        validConfig.transformers = Array.isArray(data.transformers) ? data.transformers : [];
+        validConfig.Providers = Array.isArray(data.Providers) ? data.Providers : [];
+        
+        // Preserve CUSTOM_ROUTER_PATH if it exists
+        if (typeof data.CUSTOM_ROUTER_PATH === 'string') {
+          validConfig.CUSTOM_ROUTER_PATH = data.CUSTOM_ROUTER_PATH;
+        }
+        
+        // Preserve NON_INTERACTIVE_MODE if it exists
+        if (typeof data.NON_INTERACTIVE_MODE === 'boolean') {
+          validConfig.NON_INTERACTIVE_MODE = data.NON_INTERACTIVE_MODE;
+        }
+        
+        validConfig.StatusLine = data.StatusLine && typeof data.StatusLine === 'object' ? {
+          enabled: typeof data.StatusLine.enabled === 'boolean' ? data.StatusLine.enabled : false,
+          currentStyle: typeof data.StatusLine.currentStyle === 'string' ? data.StatusLine.currentStyle : 'default',
+          default: data.StatusLine.default && typeof data.StatusLine.default === 'object' && Array.isArray(data.StatusLine.default.modules) ? data.StatusLine.default : { modules: [] },
+          powerline: data.StatusLine.powerline && typeof data.StatusLine.powerline === 'object' && Array.isArray(data.StatusLine.powerline.modules) ? data.StatusLine.powerline : { modules: [] }
+        } : undefined;
+        
+        validConfig.Router = data.Router && typeof data.Router === 'object' ? {
+          default: typeof data.Router.default === 'string' ? data.Router.default : '',
+          background: typeof data.Router.background === 'string' ? data.Router.background : '',
+          think: typeof data.Router.think === 'string' ? data.Router.think : '',
+          longContext: typeof data.Router.longContext === 'string' ? data.Router.longContext : '',
+          longContextThreshold: typeof data.Router.longContextThreshold === 'number' ? data.Router.longContextThreshold : 60000,
+          webSearch: typeof data.Router.webSearch === 'string' ? data.Router.webSearch : ''
+        } : {
+          default: '',
+          background: '',
+          think: '',
+          longContext: '',
+          longContextThreshold: 60000,
+          webSearch: ''
         };
         
         setConfig(validConfig);
diff --git a/ui/src/components/Login.tsx b/ui/src/components/Login.tsx
index bbfe08f4..1798933d 100644
--- a/ui/src/components/Login.tsx
+++ b/ui/src/components/Login.tsx
@@ -67,12 +67,13 @@ export function Login() {
       // Navigate to dashboard
       // The ConfigProvider will handle fetching the config
       navigate('/dashboard');
-    } catch (error: any) {
+    } catch (error: unknown) {
       // Clear the API key on failure
       api.setApiKey('');
       
       // Check if it's an unauthorized error
-      if (error.message && error.message.includes('401')) {
+      const errorMessage = error instanceof Error ? error.message : String(error);
+      if (errorMessage.includes('401')) {
         setError(t('login.invalidApiKey'));
       } else {
         // For other errors, still allow access (restricted mode)
diff --git a/ui/src/components/Providers.tsx b/ui/src/components/Providers.tsx
index fadf0a20..eed93566 100644
--- a/ui/src/components/Providers.tsx
+++ b/ui/src/components/Providers.tsx
@@ -21,7 +21,7 @@ import { ComboInput } from "@/components/ui/combo-input";
 import { api } from "@/lib/api";
 import type { Provider } from "@/types";
 
-interface ProviderType extends Provider {}
+type ProviderType = Provider;
 
 export function Providers() {
   const { t } = useTranslation();
diff --git a/ui/src/components/StatusLineConfigDialog.tsx b/ui/src/components/StatusLineConfigDialog.tsx
index 12cc1f98..4aedb9bb 100644
--- a/ui/src/components/StatusLineConfigDialog.tsx
+++ b/ui/src/components/StatusLineConfigDialog.tsx
@@ -1,6 +1,5 @@
 import { useTranslation } from "react-i18next";
-import React, { useState, useEffect, useMemo, useCallback, useRef } from "react";
-import { createPortal } from "react-dom";
+import React, { useState, useEffect, useCallback } from "react";
 import {
   Dialog,
   DialogContent,
@@ -429,7 +428,7 @@ export function StatusLineConfigDialog({
   const [selectedModuleIndex, setSelectedModuleIndex] = useState<number | null>(
     null
   );
-  const [hexBackgroundColors, setHexBackgroundColors] = useState<Set<string>>(
+  const [, setHexBackgroundColors] = useState<Set<string>>(
     new Set()
   );
 
diff --git a/ui/src/components/StatusLineImportExport.tsx b/ui/src/components/StatusLineImportExport.tsx
index 5ab875dd..d56c396c 100644
--- a/ui/src/components/StatusLineImportExport.tsx
+++ b/ui/src/components/StatusLineImportExport.tsx
@@ -252,7 +252,7 @@ export function StatusLineImportExport({ config, onImport, onShowToast }: Status
                 const restoreInput = document.createElement('input');
                 restoreInput.type = 'file';
                 restoreInput.accept = '.json';
-                restoreInput.onchange = (e) => handleRestore(e as any);
+                restoreInput.onchange = (e) => handleRestore(e as Event);
                 restoreInput.click();
               }} 
               variant="outline" 
diff --git a/ui/src/types.ts b/ui/src/types.ts
index 198a663f..d262e74c 100644
--- a/ui/src/types.ts
+++ b/ui/src/types.ts
@@ -1,6 +1,6 @@
 export interface ProviderTransformer {
   use: (string | (string | Record<string, unknown> | { max_tokens: number })[])[];
-  [key: string]: any; // Allow for model-specific transformers
+  [key: string]: unknown; // Allow for model-specific transformers
 }
 
 export interface Provider {
@@ -18,13 +18,13 @@ export interface RouterConfig {
     longContext: string;
     longContextThreshold: number;
     webSearch: string;
-    custom?: any;
+    custom?: unknown;
 }
 
 export interface Transformer {
     name?: string;
     path: string;
-    options?: Record<string, any>;
+    options?: Record<string, unknown>;
 }
 
 export interface StatusLineModuleConfig {
@@ -62,6 +62,10 @@ export interface Config {
   APIKEY: string;
   API_TIMEOUT_MS: string;
   PROXY_URL: string;
+  CUSTOM_ROUTER_PATH?: string;
+  NON_INTERACTIVE_MODE?: boolean;
+  // Allow additional custom fields
+  [key: string]: unknown;
 }
 
 export type AccessLevel = 'restricted' | 'full';
diff --git a/ui/src/utils/statusline.ts b/ui/src/utils/statusline.ts
index 976e42c5..503e35d8 100644
--- a/ui/src/utils/statusline.ts
+++ b/ui/src/utils/statusline.ts
@@ -1,9 +1,9 @@
-import type { StatusLineConfig, StatusLineModuleConfig } from "@/types";
+import type { StatusLineConfig } from "@/types";
 
 // 验证结果（保留接口但不使用）
 export interface ValidationResult {
   isValid: boolean;
-  errors: any[];
+  errors: unknown[];
 }
 
 /**
@@ -11,7 +11,7 @@ export interface ValidationResult {
  * @param config 要验证的配置对象
  * @returns 始终返回验证通过
  */
-export function validateStatusLineConfig(config: unknown): ValidationResult {
+export function validateStatusLineConfig(): ValidationResult {
   // 不再执行任何验证
   return { isValid: true, errors: [] };
 }