diff --git a/src/panels/VCDViewerPanel.ts b/src/panels/VCDViewerPanel.ts
index 477c4a0..a328c6a 100644
--- a/src/panels/VCDViewerPanel.ts
+++ b/src/panels/VCDViewerPanel.ts
@@ -6,8 +6,13 @@ import { VCDFileServer } from "../services/vcdFileServer";
 /**
  * VCD 波形查看器自定义编辑器提供者
  */
-export class VCDViewerEditorProvider implements vscode.CustomReadonlyEditorProvider {
-  public static register(context: vscode.ExtensionContext, vcdFileServer: VCDFileServer): vscode.Disposable {
+export class VCDViewerEditorProvider
+  implements vscode.CustomReadonlyEditorProvider
+{
+  public static register(
+    context: vscode.ExtensionContext,
+    vcdFileServer: VCDFileServer,
+  ): vscode.Disposable {
     const provider = new VCDViewerEditorProvider(context, vcdFileServer);
     const providerRegistration = vscode.window.registerCustomEditorProvider(
       "ic-coder.vcdViewer",
@@ -16,20 +21,20 @@ export class VCDViewerEditorProvider implements vscode.CustomReadonlyEditorProvi
         webviewOptions: {
           retainContextWhenHidden: true,
         },
-      }
+      },
     );
     return providerRegistration;
   }
 
   constructor(
     private readonly context: vscode.ExtensionContext,
-    private readonly vcdFileServer: VCDFileServer
+    private readonly vcdFileServer: VCDFileServer,
   ) {}
 
   async openCustomDocument(
     uri: vscode.Uri,
     openContext: vscode.CustomDocumentOpenContext,
-    token: vscode.CancellationToken
+    token: vscode.CancellationToken,
   ): Promise<vscode.CustomDocument> {
     return {
       uri,
@@ -40,7 +45,7 @@ export class VCDViewerEditorProvider implements vscode.CustomReadonlyEditorProvi
   async resolveCustomEditor(
     document: vscode.CustomDocument,
     webviewPanel: vscode.WebviewPanel,
-    token: vscode.CancellationToken
+    token: vscode.CancellationToken,
   ): Promise<void> {
     webviewPanel.webview.options = {
       enableScripts: true,
@@ -52,7 +57,7 @@ export class VCDViewerEditorProvider implements vscode.CustomReadonlyEditorProvi
       webviewPanel,
       this.context.extensionUri,
       document.uri.fsPath,
-      this.vcdFileServer
+      this.vcdFileServer,
     );
   }
 }
@@ -68,7 +73,11 @@ export class VCDViewerPanel {
   private _currentVcdPath: string | undefined;
   private _vcdFileServer: VCDFileServer | undefined;
 
-  private constructor(panel: vscode.WebviewPanel, extensionUri: vscode.Uri, vcdFileServer?: VCDFileServer) {
+  private constructor(
+    panel: vscode.WebviewPanel,
+    extensionUri: vscode.Uri,
+    vcdFileServer?: VCDFileServer,
+  ) {
     this._panel = panel;
     this._extensionUri = extensionUri;
     this._vcdFileServer = vcdFileServer;
@@ -91,7 +100,10 @@ export class VCDViewerPanel {
             break;
           case "loaded":
             // Surfer iframe 加载完成，发送 VCD 文件
-            console.log("[VCDViewerPanel] Surfer 已加载，当前 VCD 路径:", this._currentVcdPath);
+            console.log(
+              "[VCDViewerPanel] Surfer 已加载，当前 VCD 路径:",
+              this._currentVcdPath,
+            );
             if (this._currentVcdPath) {
               this.sendVcdToSurfer(this._currentVcdPath);
             }
@@ -99,14 +111,18 @@ export class VCDViewerPanel {
         }
       },
       null,
-      this._disposables
+      this._disposables,
     );
   }
 
   /**
    * 创建或显示 VCD 查看器面板
    */
-  public static createOrShow(extensionUri: vscode.Uri, vcdFilePath?: string, vcdFileServer?: VCDFileServer) {
+  public static createOrShow(
+    extensionUri: vscode.Uri,
+    vcdFilePath?: string,
+    vcdFileServer?: VCDFileServer,
+  ) {
     // 在当前活动编辑器旁边打开新列
     const column = vscode.ViewColumn.Beside;
 
@@ -128,10 +144,14 @@ export class VCDViewerPanel {
         enableScripts: true,
         retainContextWhenHidden: true,
         localResourceRoots: [extensionUri],
-      }
+      },
     );
 
-    VCDViewerPanel.currentPanel = new VCDViewerPanel(panel, extensionUri, vcdFileServer);
+    VCDViewerPanel.currentPanel = new VCDViewerPanel(
+      panel,
+      extensionUri,
+      vcdFileServer,
+    );
 
     // 如果提供了 VCD 文件路径，加载它
     if (vcdFilePath) {
@@ -146,7 +166,7 @@ export class VCDViewerPanel {
     panel: vscode.WebviewPanel,
     extensionUri: vscode.Uri,
     vcdFilePath: string,
-    vcdFileServer?: VCDFileServer
+    vcdFileServer?: VCDFileServer,
   ) {
     const viewer = new VCDViewerPanel(panel, extensionUri, vcdFileServer);
     viewer.loadVCDFile(vcdFilePath);
@@ -172,14 +192,14 @@ export class VCDViewerPanel {
 
       // 更新面板标题
       const fileName = path.basename(vcdFilePath);
-      this._panel.title = `Surfer 波形查看器 - ${fileName}`;
+      this._panel.title = `波形查看器 - ${fileName}`;
 
       // 设置 HTML 内容
       this._panel.webview.html = this._getWebviewContent();
       console.log("[VCDViewerPanel] Webview HTML 已设置");
     } catch (error) {
       vscode.window.showErrorMessage(
-        `加载 VCD 文件失败: ${error instanceof Error ? error.message : "未知错误"}`
+        `加载 VCD 文件失败: ${error instanceof Error ? error.message : "未知错误"}`,
       );
     }
   }
@@ -190,8 +210,8 @@ export class VCDViewerPanel {
   private parseVcdRootScope(vcdFilePath: string): string[] {
     try {
       // 读取 VCD 文件
-      const buffer = fs.readFileSync(vcdFilePath, { encoding: 'utf8' });
-      const lines = buffer.split('\n');
+      const buffer = fs.readFileSync(vcdFilePath, { encoding: "utf8" });
+      const lines = buffer.split("\n");
 
       const scopeNames: string[] = [];
       let scopeDepth = 0;
@@ -201,7 +221,7 @@ export class VCDViewerPanel {
         const trimmed = line.trim();
 
         // 遇到 $enddefinitions 就停止解析
-        if (trimmed.startsWith('$enddefinitions')) {
+        if (trimmed.startsWith("$enddefinitions")) {
           break;
         }
 
@@ -212,22 +232,22 @@ export class VCDViewerPanel {
           const scopeName = scopeMatch[2];
 
           // 记录顶层 module (depth = 0)
-          if (scopeDepth === 0 && scopeType === 'module') {
+          if (scopeDepth === 0 && scopeType === "module") {
             scopeStack.push(scopeName);
             console.log("[VCDViewerPanel] 找到顶层作用域:", scopeName);
           }
           // 记录顶层下的直接子模块 (depth = 1)
-          else if (scopeDepth === 1 && scopeType === 'module') {
+          else if (scopeDepth === 1 && scopeType === "module") {
             const fullPath = [...scopeStack, scopeName];
-            scopeNames.push(fullPath.join('.'));
-            console.log("[VCDViewerPanel] 找到子模块:", fullPath.join('.'));
+            scopeNames.push(fullPath.join("."));
+            console.log("[VCDViewerPanel] 找到子模块:", fullPath.join("."));
           }
 
           scopeDepth++;
         }
 
         // 遇到 $upscope 减少深度
-        if (trimmed.startsWith('$upscope')) {
+        if (trimmed.startsWith("$upscope")) {
           scopeDepth--;
           if (scopeDepth === 0) {
             scopeStack.pop();
@@ -277,7 +297,7 @@ export class VCDViewerPanel {
     } catch (error) {
       console.error("[VCDViewerPanel] 发送 VCD 数据失败:", error);
       vscode.window.showErrorMessage(
-        `发送 VCD 数据失败: ${error instanceof Error ? error.message : "未知错误"}`
+        `发送 VCD 数据失败: ${error instanceof Error ? error.message : "未知错误"}`,
       );
     }
   }
@@ -352,13 +372,23 @@ export class VCDViewerPanel {
   private _getWebviewContent(): string {
     // 获取 surfer 资源 URI
     const surferJsUri = this._panel.webview.asWebviewUri(
-      vscode.Uri.joinPath(this._extensionUri, "media", "surfer", "surfer.js")
+      vscode.Uri.joinPath(this._extensionUri, "media", "surfer", "surfer.js"),
     );
     const surferWasmUri = this._panel.webview.asWebviewUri(
-      vscode.Uri.joinPath(this._extensionUri, "media", "surfer", "surfer_bg.wasm")
+      vscode.Uri.joinPath(
+        this._extensionUri,
+        "media",
+        "surfer",
+        "surfer_bg.wasm",
+      ),
     );
     const integrationJsUri = this._panel.webview.asWebviewUri(
-      vscode.Uri.joinPath(this._extensionUri, "media", "surfer", "integration.js")
+      vscode.Uri.joinPath(
+        this._extensionUri,
+        "media",
+        "surfer",
+        "integration.js",
+      ),
     );
 
     return `<!DOCTYPE html>
@@ -367,7 +397,7 @@ export class VCDViewerPanel {
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
     <meta http-equiv="Content-Security-Policy" content="default-src 'none'; style-src 'unsafe-inline'; script-src 'unsafe-inline' 'unsafe-eval' ${this._panel.webview.cspSource}; worker-src blob:; connect-src ${this._panel.webview.cspSource} blob: http://127.0.0.1:*;">
-    <title>Surfer 波形查看器</title>
+    <title>波形查看器</title>
 
     <script>
         // 获取 VS Code API（只能调用一次）
diff --git a/src/services/vcdFileServer.ts b/src/services/vcdFileServer.ts
index 4bcdfca..7f9f0cd 100644
--- a/src/services/vcdFileServer.ts
+++ b/src/services/vcdFileServer.ts
@@ -5,7 +5,7 @@ import * as vscode from "vscode";
 
 /**
  * VCD 文件 HTTP 服务器
- * 用于为 Surfer 波形查看器提供 VCD 文件访问
+ * 用于为 波形查看器提供 VCD 文件访问
  */
 export class VCDFileServer {
   private server: http.Server | null = null;
@@ -98,7 +98,10 @@ export class VCDFileServer {
   /**
    * 处理 HTTP 请求
    */
-  private handleRequest(req: http.IncomingMessage, res: http.ServerResponse): void {
+  private handleRequest(
+    req: http.IncomingMessage,
+    res: http.ServerResponse,
+  ): void {
     const url = req.url || "";
     console.log(`[VCDFileServer] 收到请求: ${url}`);
 
@@ -214,7 +217,12 @@ export class VCDFileServer {
     }
 
     const fileName = match[1];
-    const filePath = path.join(this.extensionUri.fsPath, "media", "surfer", fileName);
+    const filePath = path.join(
+      this.extensionUri.fsPath,
+      "media",
+      "surfer",
+      fileName,
+    );
 
     if (!fs.existsSync(filePath)) {
       console.error(`[VCDFileServer] 静态文件不存在: ${filePath}`);
@@ -257,8 +265,8 @@ export class VCDFileServer {
    */
   private parseVcdRootScope(vcdFilePath: string): string[] {
     try {
-      const buffer = fs.readFileSync(vcdFilePath, { encoding: 'utf8' });
-      const lines = buffer.split('\n');
+      const buffer = fs.readFileSync(vcdFilePath, { encoding: "utf8" });
+      const lines = buffer.split("\n");
 
       const scopeNames: string[] = [];
       let scopeDepth = 0;
@@ -267,7 +275,7 @@ export class VCDFileServer {
       for (const line of lines) {
         const trimmed = line.trim();
 
-        if (trimmed.startsWith('$enddefinitions')) {
+        if (trimmed.startsWith("$enddefinitions")) {
           break;
         }
 
@@ -276,17 +284,17 @@ export class VCDFileServer {
           const scopeType = scopeMatch[1];
           const scopeName = scopeMatch[2];
 
-          if (scopeDepth === 0 && scopeType === 'module') {
+          if (scopeDepth === 0 && scopeType === "module") {
             scopeStack.push(scopeName);
-          } else if (scopeDepth === 1 && scopeType === 'module') {
+          } else if (scopeDepth === 1 && scopeType === "module") {
             const fullPath = [...scopeStack, scopeName];
-            scopeNames.push(fullPath.join('.'));
+            scopeNames.push(fullPath.join("."));
           }
 
           scopeDepth++;
         }
 
-        if (trimmed.startsWith('$upscope')) {
+        if (trimmed.startsWith("$upscope")) {
           scopeDepth--;
           if (scopeDepth === 0) {
             scopeStack.pop();
@@ -323,7 +331,7 @@ export class VCDFileServer {
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
-    <title>Surfer 波形查看器 - ${fileName}</title>
+    <title>波形查看器 - ${fileName}</title>
     <script>
         window.surferReady = false;
         window.pendingVcdData = null;
diff --git a/src/views/agentCard.ts b/src/views/agentCard.ts
index 0f6eabd..f51356e 100644
--- a/src/views/agentCard.ts
+++ b/src/views/agentCard.ts
@@ -38,6 +38,7 @@ export function getAgentCardStyles(): string {
     .agent-name {
       font-weight: 500;
       flex: 1;
+      font-size:14px
     }
     .agent-status {
       font-size: 11px;
@@ -99,14 +100,14 @@ export function getAgentCardStyles(): string {
     /* 低调显示的工具调用样式 */
     .agent-step.low-profile {
       opacity: 0.85;
-      font-size: 12px;
+      font-size: 13px;
       padding: 4px 8px;
       background: transparent;
       margin-bottom: 2px;
     }
     .agent-step.low-profile .step-icon {
       opacity: 0.8;
-      font-size: 12px;
+      font-size: 13px;
     }
     .agent-step.low-profile .step-name {
       font-weight: 400;
@@ -115,7 +116,7 @@ export function getAgentCardStyles(): string {
     }
     .agent-step.low-profile .step-result {
       opacity: 0.85;
-      font-size: 11px;
+      font-size: 12px;
     }
   `;
 }
diff --git a/src/views/contextButton.ts b/src/views/contextButton.ts
index 20bb559..26c1f88 100644
--- a/src/views/contextButton.ts
+++ b/src/views/contextButton.ts
@@ -41,18 +41,18 @@ export function getContextButtonContent(): string {
               <path d="M340.864 149.312l384 384-384 384-45.248-45.248L634.368 533.312 295.616 194.56z" fill="currentColor"/>
             </svg>
           </div>
-          <div class="context-menu-item" onclick="handleAddImage()">
+          <!-- <div class="context-menu-item" onclick="handleAddImage()">
             <svg viewBox="0 0 1024 1024" xmlns="http://www.w3.org/2000/svg">
               <path d="M928 160H96c-17.7 0-32 14.3-32 32v640c0 17.7 14.3 32 32 32h832c17.7 0 32-14.3 32-32V192c0-17.7-14.3-32-32-32z m-40 632H136V232h752v560z m-120-240c0 55.2-44.8 100-100 100s-100-44.8-100-100 44.8-100 100-100 100 44.8 100 100z m-476 0l164 164h476L696 480 536 640l-84-84-160 160z" fill="currentColor"/>
             </svg>
             <span>图片</span>
-          </div>
-          <div class="context-menu-item" onclick="handleAddDocument()">
+          </div> -->
+          <!-- <div class="context-menu-item" onclick="handleAddDocument()">
             <svg viewBox="0 0 1024 1024" xmlns="http://www.w3.org/2000/svg">
               <path d="M832 64H192c-17.7 0-32 14.3-32 32v832c0 17.7 14.3 32 32 32h640c17.7 0 32-14.3 32-32V96c0-17.7-14.3-32-32-32z m-40 824H232V136h560v752z m-120-568H352c-4.4 0-8 3.6-8 8v48c0 4.4 3.6 8 8 8h320c4.4 0 8-3.6 8-8v-48c0-4.4-3.6-8-8-8z m0 144H352c-4.4 0-8 3.6-8 8v48c0 4.4 3.6 8 8 8h320c4.4 0 8-3.6 8-8v-48c0-4.4-3.6-8-8-8z m0 144H352c-4.4 0-8 3.6-8 8v48c0 4.4 3.6 8 8 8h320c4.4 0 8-3.6 8-8v-48c0-4.4-3.6-8-8-8z" fill="currentColor"/>
             </svg>
             <span>文档库</span>
-          </div>
+          </div> -->
         </div>
 
         <!-- 文件/文件夹列表视图 -->
diff --git a/src/views/messageArea.ts b/src/views/messageArea.ts
index a8f2bfa..61d1950 100644
--- a/src/views/messageArea.ts
+++ b/src/views/messageArea.ts
@@ -380,7 +380,7 @@ export function getMessageAreaStyles(): string {
       }
       /* 低调显示的工具调用 - 移除边距和背景 */
       .segment-tool.low-profile {
-        margin: 2px 0px;
+        margin: 5px 0px;
         padding: 0;
         background: none;
       }
@@ -545,7 +545,7 @@ export function getMessageAreaStyles(): string {
       }
       .tool-segment-description {
         margin: 6px 0 0 0px;
-        font-size: 12px;
+        font-size: 0.9rem;
         color: #ccc;
         line-height: 1.4;
       }
@@ -564,7 +564,7 @@ export function getMessageAreaStyles(): string {
       }
       .segment-tool.low-profile .tool-segment-result {
         opacity: 0.7;
-        font-size: 10px;
+        font-size: 12px;
       }
       .segment-question {
         background: var(--vscode-textBlockQuote-background);
diff --git a/src/views/webviewContent.ts b/src/views/webviewContent.ts
index 8ed58b6..b553be3 100644
--- a/src/views/webviewContent.ts
+++ b/src/views/webviewContent.ts
@@ -304,6 +304,7 @@ export function getWebviewContent(
     }
     .segment-text {
       line-height: 1.6;
+      font-size:0.9rem
     }
     .segment-tool {
       background: var(--vscode-textBlockQuote-background);
@@ -325,7 +326,6 @@ export function getWebviewContent(
       color: var(--vscode-foreground);
     }
     .tool-segment-result {
-      margin-top: 6px;
       font-size: 12px;
       color: var(--vscode-descriptionForeground);
       padding-left: 22px;