diff --git a/config/models.json b/config/models.json
index fe35fd8..2958112 100644
--- a/config/models.json
+++ b/config/models.json
@@ -110,7 +110,15 @@
             "supportsMultimodal": true,
             "isReasoning": false,
             "version": "latest",
-            "description": "Google更快速的Gemini 2.5 Flash模型，支持图像理解，有免费配额"
+            "description": "Google最新的Gemini 2.5 Flash模型，支持图像理解，速度更快，性能更好"
+        },
+        "gemini-2.0-flash": {
+            "name": "Gemini 2.0 Flash",
+            "provider": "google",
+            "supportsMultimodal": true,
+            "isReasoning": false,
+            "version": "latest",
+            "description": "Google更快速的Gemini 2.0 Flash模型，支持图像理解，有免费配额"
         },
         "doubao-seed-1-6-250615": {
             "name": "Doubao-Seed-1.6",
@@ -121,4 +129,4 @@
             "description": "支持auto/thinking/non-thinking三种思考模式、支持多模态、256K长上下文"
         }
     }
-} 
\ No newline at end of file
+}
\ No newline at end of file
diff --git a/config/version.json b/config/version.json
index b4eba3f..be03306 100644
--- a/config/version.json
+++ b/config/version.json
@@ -1,5 +1,5 @@
 {
-    "version": "1.3.0",
+    "version": "1.4.0",
     "build_date": "2025-04-11",
     "github_repo": "Zippland/Snap-Solver"
 } 
\ No newline at end of file
diff --git a/models/doubao.py b/models/doubao.py
index 68d7925..bbce3c4 100644
--- a/models/doubao.py
+++ b/models/doubao.py
@@ -74,9 +74,16 @@ class DoubaoModel(BaseModel):
                     "Content-Type": "application/json"
                 }
                 
-                # 构建消息 - 根据官方API文档，暂时不使用系统提示词
+                # 构建消息 - 添加系统提示词
                 messages = []
                 
+                # 添加系统提示词
+                if self.system_prompt:
+                    messages.append({
+                        "role": "system",
+                        "content": self.system_prompt
+                    })
+                
                 # 添加用户查询
                 user_content = text
                 if self.language and self.language != 'auto':
@@ -221,6 +228,16 @@ class DoubaoModel(BaseModel):
                 elif image_data.startswith('iVBORw0KGgo'):  # PNG magic number in base64
                     image_format = "png"
                 
+                # 构建消息
+                messages = []
+                
+                # 添加系统提示词
+                if self.system_prompt:
+                    messages.append({
+                        "role": "system",
+                        "content": self.system_prompt
+                    })
+                
                 user_content = [
                     {
                         "type": "text",
@@ -234,12 +251,10 @@ class DoubaoModel(BaseModel):
                     }
                 ]
                 
-                messages = [
-                    {
-                        "role": "user",
-                        "content": user_content
-                    }
-                ]
+                messages.append({
+                    "role": "user",
+                    "content": user_content
+                })
 
                 # 处理推理配置
                 thinking = {
diff --git a/models/google.py b/models/google.py
index fe9f210..e135070 100644
--- a/models/google.py
+++ b/models/google.py
@@ -53,7 +53,7 @@ class GoogleModel(BaseModel):
 
     def get_model_identifier(self) -> str:
         """返回默认的模型标识符"""
-        return "gemini-2.5-flash"  # 使用有免费配额的模型作为默认值
+        return "gemini-2.0-flash"  # 使用有免费配额的模型作为默认值
     
     def analyze_text(self, text: str, proxies: dict = None) -> Generator[dict, None, None]:
         """流式生成文本响应"""
diff --git a/static/js/main.js b/static/js/main.js
index 13b2686..c25ed1f 100644
--- a/static/js/main.js
+++ b/static/js/main.js
@@ -657,12 +657,24 @@ class SnapSolver {
                     
                 case 'error':
                     console.error('Analysis error:', data.error);
-                    const errorMessage = data.error || 'Unknown error occurred';
+                    
+                    // 安全处理错误消息，确保它是字符串
+                    let errorMessage = 'Unknown error occurred';
+                    if (data.error) {
+                        if (typeof data.error === 'string') {
+                            errorMessage = data.error;
+                        } else if (typeof data.error === 'object') {
+                            // 如果是对象，尝试获取消息字段或转换为JSON
+                            errorMessage = data.error.message || data.error.error || JSON.stringify(data.error);
+                        } else {
+                            errorMessage = String(data.error);
+                        }
+                    }
                     
                     // 显示错误信息
-                    if (errorMessage && this.responseContent) {
-                        const currentText = this.responseContent.textContent || '';
-                        this.setElementContent(this.responseContent, currentText + '\nError: ' + errorMessage);
+                    if (this.responseContent) {
+                        // 不要尝试获取现有内容，直接显示错误信息
+                        this.setElementContent(this.responseContent, 'Error: ' + errorMessage);
                     }
                     
                     // 重新启用按钮
@@ -803,11 +815,35 @@ class SnapSolver {
     setElementContent(element, content) {
         if (!element) return;
         
+        // 首先确保content是字符串
+        if (typeof content !== 'string') {
+            if (content === null || content === undefined) {
+                content = '';
+            } else if (typeof content === 'object') {
+                // 对于对象，尝试获取有意义的字符串表示
+                if (content.error || content.message) {
+                    content = content.error || content.message;
+                } else if (content.toString && typeof content.toString === 'function' && content.toString() !== '[object Object]') {
+                    content = content.toString();
+                } else {
+                    // 作为最后手段，使用JSON.stringify
+                    try {
+                        content = JSON.stringify(content, null, 2);
+                    } catch (e) {
+                        content = '[Complex Object]';
+                    }
+                }
+            } else {
+                content = String(content);
+            }
+        }
+        
         try {
             // 检查marked是否已配置
             if (typeof marked === 'undefined') {
                 console.warn('Marked库未加载，回退到纯文本显示');
-                element.textContent = content;
+                // 即使回退到纯文本，也要保留换行和基本格式
+                element.innerHTML = content.replace(/\n/g, '<br>');
                 return;
             }
             
@@ -825,8 +861,8 @@ class SnapSolver {
             }
         } catch (error) {
             console.error('Markdown解析错误:', error);
-            // 发生错误时回退到纯文本显示
-            element.textContent = content;
+            // 发生错误时也保留换行格式
+            element.innerHTML = content.replace(/\n/g, '<br>');
         }
         
         // 自动滚动到底部
@@ -868,7 +904,14 @@ class SnapSolver {
                 dragMode: 'move',
                 aspectRatio: NaN,
                 modal: true,
-                background: true
+                background: true,
+                ready: function() {
+                    // 如果有上次保存的裁剪框数据，应用它
+                    if (self.lastCropBoxData) {
+                        self.cropper.setCropBoxData(self.lastCropBoxData);
+                        console.log('Applied saved crop box data');
+                    }
+                }
             });
         } catch (error) {
             console.error('Failed to initialize cropper', error);
@@ -940,6 +983,9 @@ class SnapSolver {
     setupCropEvents() {
         // 移除裁剪按钮的点击事件监听
 
+        // 存储裁剪框数据
+        this.lastCropBoxData = null;
+
         // Crop confirm button
         document.getElementById('cropConfirm').addEventListener('click', () => {
             if (!this.checkConnectionBeforeAction()) return;
@@ -957,6 +1003,9 @@ class SnapSolver {
                     const cropBoxData = this.cropper.getCropBoxData();
                     console.log('Crop box data:', cropBoxData);
                     
+                    // 保存裁剪框数据以便下次使用
+                    this.lastCropBoxData = cropBoxData;
+                    
                     if (!cropBoxData || typeof cropBoxData.width !== 'number' || typeof cropBoxData.height !== 'number') {
                         throw new Error('Invalid crop box data');
                     }
@@ -1008,6 +1057,22 @@ class SnapSolver {
                     this.updateImageActionButtons();
                     
                     window.uiManager.showToast('裁剪成功');
+                    
+                    // 获取当前模型信息
+                    const settings = window.settingsManager.getSettings();
+                    const supportsMultimodal = settings.modelInfo?.supportsMultimodal || false;
+                    
+                    // 如果模型支持多模态，自动发送至AI
+                    if (supportsMultimodal) {
+                        setTimeout(() => {
+                            // 显示Claude分析面板
+                            this.claudePanel.classList.remove('hidden');
+                            this.emptyState.classList.add('hidden');
+                            
+                            // 发送图像到Claude进行分析
+                            this.sendImageToClaude(this.croppedImage);
+                        }, 500); // 短暂延迟以确保UI更新
+                    }
                 } catch (error) {
                     console.error('Cropping error details:', {
                         message: error.message,
@@ -1036,6 +1101,15 @@ class SnapSolver {
             this.imagePreview.classList.add('hidden');
             document.querySelector('.crop-area').innerHTML = '';
         });
+        
+        // Crop reset button
+        document.getElementById('cropReset').addEventListener('click', () => {
+            if (this.cropper) {
+                // 重置裁剪区域到默认状态
+                this.cropper.reset();
+                window.uiManager.showToast('已重置裁剪区域');
+            }
+        });
     }
 
     setupAnalysisEvents() {
@@ -1167,7 +1241,7 @@ class SnapSolver {
                     }
                 });
             } catch (error) {
-                this.responseContent.textContent = 'Error: Failed to send text for analysis - ' + error.message;
+                this.setElementContent(this.responseContent, 'Error: Failed to send text for analysis - ' + error.message);
                 this.sendExtractedTextBtn.disabled = false;
                 window.uiManager.showToast('发送文本进行分析失败', 'error');
             }
@@ -1346,7 +1420,7 @@ class SnapSolver {
             
             // 注意：Claude面板的显示已经在点击事件中处理，这里不再重复
         } catch (error) {
-            this.responseContent.textContent = 'Error: ' + error.message;
+            this.setElementContent(this.responseContent, 'Error: ' + error.message);
             window.uiManager.showToast('发送图片分析失败', 'error');
             this.sendToClaudeBtn.disabled = false;
         }
@@ -1453,6 +1527,8 @@ class SnapSolver {
             smartLists: true, // 使用比原生markdown更智能的列表行为
             smartypants: false, // 不要使用更智能的标点符号
             xhtml: false, // 不使用自闭合标签
+            mangle: false, // 不混淆邮箱地址
+            headerIds: false, // 不生成header ID
             highlight: function(code, lang) {
                 // 如果highlight.js不可用，直接返回代码
                 if (typeof hljs === 'undefined') {
@@ -1478,7 +1554,7 @@ class SnapSolver {
                 return code; // 使用默认编码效果
             }
         });
-        
+
         // 配置hljs以支持自动语言检测
         try {
             hljs.configure({
diff --git a/static/style.css b/static/style.css
index 2df0e26..2641e51 100644
--- a/static/style.css
+++ b/static/style.css
@@ -22,7 +22,8 @@
     --highlight-bg-color-dark: #2d333b;
     --button-hover: #f3f4f6;
     --button-active: #ebecf0;
-    --header-height: 60px;
+    --header-height: 40px;
+    --header-height: 40px;
     --transition-speed: 0.3s;
     --screen-md: 768px;
     --screen-sm: 480px;
@@ -131,12 +132,19 @@ body {
 /* Header Styles */
 .app-header {
     background-color: var(--surface);
-    padding: 0.75rem 1rem;
+    padding: 0.3rem 1rem;
+    padding: 0.3rem 1rem;
     box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
     z-index: 100;
     position: sticky;
     top: 0;
     border-bottom: 1px solid var(--border-color);
+    height: var(--header-height);
+    display: flex;
+    align-items: center;
+    height: var(--header-height);
+    display: flex;
+    align-items: center;
 }
 
 .header-content {
@@ -149,6 +157,12 @@ body {
     width: 100%;
 }
 
+.header-middle {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+}
+
 .app-header h1 {
     font-size: 1.3rem;
     color: var(--primary);
@@ -163,7 +177,7 @@ body {
     font-size: 0.8rem;
     padding: 0.2rem 0.5rem;
     border-radius: 1rem;
-    margin: 0 0.5rem;
+    margin: 0;
     white-space: nowrap;
     font-weight: 600;
     display: inline-flex;
@@ -206,11 +220,14 @@ body {
 .header-buttons {
     display: flex;
     gap: 0.5rem;
+    align-items: center; /* 确保按钮垂直居中 */
+    align-items: center; /* 确保按钮垂直居中 */
 }
 
 .header-buttons .btn-icon {
     width: 36px;
-    height: 36px;
+    height: 32px;
+    height: 32px;
     border-radius: 50%;
     display: flex;
     align-items: center;
@@ -221,6 +238,16 @@ body {
     box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
 }
 
+.capture-btn-highlight {
+    background-color: var(--primary) !important;
+    color: white !important;
+    box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.3) !important;
+    width: auto !important;
+    min-width: 100px !important;
+    border-radius: 18px !important;
+    padding: 0 8px !important;
+}
+
 .header-buttons .btn-icon:hover {
     transform: translateY(-2px);
     background-color: var(--hover-color);
@@ -236,8 +263,10 @@ body {
 .app-main {
     flex: 1;
     display: flex;
-    padding: 1.5rem;
-    gap: 1.5rem;
+    padding: 0.5rem 1rem; /* 减小垂直内边距和水平内边距 */
+    gap: 1rem;
+    padding: 0.5rem 1rem; /* 减小垂直内边距和水平内边距 */
+    gap: 1rem;
     position: relative;
     overflow: hidden;
     background-color: var(--background);
@@ -375,20 +404,27 @@ body {
 .btn-action {
     background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
     color: white;
-    padding: 0.6rem 1rem;
+    padding: 0.8rem 1.5rem;
+    padding: 0.8rem 1.5rem;
     border: none;
-    border-radius: 0.4rem;
-    font-size: 0.85rem;
+    border-radius: 2rem;
+    font-size: 1rem;
+    border-radius: 2rem;
+    font-size: 1rem;
     font-weight: 600;
     cursor: pointer;
     display: inline-flex;
     align-items: center;
     justify-content: center;
-    gap: 0.4rem;
+    gap: 0.5rem;
+    gap: 0.5rem;
     transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
-    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
+    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
     position: relative;
     overflow: hidden;
+    min-width: 180px;
+    min-width: 180px;
 }
 
 .btn-action i {
@@ -515,6 +551,10 @@ body {
         font-size: 1.1rem;
     }
     
+    .header-middle {
+        gap: 0.3rem;
+    }
+    
     #connectionStatus {
         font-size: 0.7rem;
         padding: 0.15rem 0.4rem;
@@ -525,6 +565,12 @@ body {
         height: 32px;
     }
     
+    .capture-btn-highlight {
+        min-width: 90px !important;
+        padding: 0 6px !important;
+        font-size: 0.85rem !important;
+    }
+    
     .toolbar-buttons {
         flex-direction: row;
         gap: 0.5rem;
@@ -548,9 +594,40 @@ body {
     }
     
     .claude-panel {
-        border-radius: 0.75rem;
-        min-height: 200px;
-    }
+    border-radius: 0.75rem;
+    min-height: 200px;
+}
+
+.claude-panel .response-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    padding: 0.25rem 0.75rem; /* 调整垂直内边距 */
+    background-color: var(--surface-alt);
+    border-bottom: 1px solid var(--border-color);
+    border-top-left-radius: 0.75rem;
+    border-top-right-radius: 0.75rem;
+    font-weight: 600;
+    color: var(--text-primary);
+    font-size: 1rem;
+}
+    border-radius: 0.75rem;
+    min-height: 200px;
+}
+
+.claude-panel .response-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    padding: 0.25rem 0.75rem; /* 调整垂直内边距 */
+    background-color: var(--surface-alt);
+    border-bottom: 1px solid var(--border-color);
+    border-top-left-radius: 0.75rem;
+    border-top-right-radius: 0.75rem;
+    font-weight: 600;
+    color: var(--text-primary);
+    font-size: 1rem;
+}
     
     .response-content {
         padding: 1rem;
@@ -590,10 +667,20 @@ body {
         font-size: 1rem;
     }
     
+    .header-middle {
+        gap: 0.2rem;
+    }
+    
+    .header-middle .btn-icon {
+        width: 28px;
+        height: 28px;
+    }
+    
     #connectionStatus {
         max-width: 70px;
         text-overflow: ellipsis;
         overflow: hidden;
+        font-size: 0.65rem;
     }
     
     .header-buttons .btn-icon {
@@ -602,6 +689,12 @@ body {
         font-size: 0.85rem;
     }
     
+    .capture-btn-highlight {
+        min-width: 80px !important;
+        padding: 0 4px !important;
+        font-size: 0.8rem !important;
+    }
+    
     .toolbar-buttons {
         justify-content: center;
     }
@@ -684,6 +777,10 @@ body {
     transition: all 0.3s ease;
     overflow: visible;
     width: 100%;
+    position: relative;
+    margin-bottom: 1.5rem;
+    position: relative;
+    margin-bottom: 1.5rem;
 }
 
 .claude-panel:not(.hidden) {
@@ -705,7 +802,8 @@ body {
     display: flex;
     justify-content: space-between;
     align-items: center;
-    padding: 1rem 1.25rem;
+    padding: 0.25rem 1.25rem; /* 进一步减小垂直内边距 */
+    padding: 0.25rem 1.25rem; /* 进一步减小垂直内边距 */
     border-bottom: 1px solid var(--border-color);
     background-color: var(--surface);
     position: sticky;
@@ -1603,6 +1701,26 @@ button:disabled {
     background-color: var(--surface);
 }
 
+.crop-actions-top {
+    position: absolute;
+    top: 0;
+    left: 0;
+    right: 0;
+    z-index: 10;
+    background-color: rgba(0, 0, 0, 0.7);
+    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
+}
+
+.crop-actions-top {
+    position: absolute;
+    top: 0;
+    left: 0;
+    right: 0;
+    z-index: 10;
+    background-color: rgba(0, 0, 0, 0.7);
+    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
+}
+
 /* Animations */
 @keyframes toast-in {
     from {
@@ -2948,10 +3066,17 @@ button:disabled {
 .capture-btn-highlight {
     background-color: #ff5a5f !important;
     color: white !important;
-    transform: scale(1.15);
-    box-shadow: 0 0 8px rgba(255, 90, 95, 0.5);
-    border-radius: 50%;
+    /* transform: scale(1.3); */ /* 移除整体缩放 */
+    box-shadow: 0 0 12px rgba(255, 90, 95, 0.6);
+    border-radius: 0.5rem; /* 调整为长条状的圆角 */
+    /* transform: scale(1.3); */ /* 移除整体缩放 */
+    box-shadow: 0 0 12px rgba(255, 90, 95, 0.6);
+    border-radius: 0.5rem; /* 调整为长条状的圆角 */
     position: relative;
+    width: 100px !important; /* 增加宽度 */
+    height: 36px !important; /* 保持与普通按钮相同的高度 */
+    width: 100px !important; /* 增加宽度 */
+    height: 36px !important; /* 保持与普通按钮相同的高度 */
 }
 
 .capture-btn-highlight i {
@@ -2960,12 +3085,14 @@ button:disabled {
 
 .capture-btn-highlight:hover {
     background-color: #ff7e82 !important;
-    transform: scale(1.2);
+    /* transform: scale(1.2); */
+    /* transform: scale(1.2); */
     box-shadow: 0 0 12px rgba(255, 90, 95, 0.7);
 }
 
 .capture-btn-highlight:active {
-    transform: scale(1.1);
+    /* transform: scale(1.1); */
+    /* transform: scale(1.1); */
     box-shadow: 0 0 5px rgba(255, 90, 95, 0.4);
 }
 
diff --git a/templates/index.html b/templates/index.html
index 0a2f075..269970d 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -32,17 +32,20 @@
     <header class="app-header">
         <div class="header-content">
             <h1>Snap Solver <span class="version-badge">v<span id="currentVersion">{{ update_info.current_version }}</span></span></h1>
-            <div id="connectionStatus" class="status disconnected">未连接</div>
-            <div class="header-buttons">
-                <button id="captureBtn" class="btn-icon capture-btn-highlight" title="截图" disabled>
-                    <i class="fas fa-camera"></i>
-                </button>
+            <div class="header-middle">
                 <button id="themeToggle" class="btn-icon" title="切换主题">
                     <i class="fas fa-moon"></i>
                 </button>
                 <button id="settingsToggle" class="btn-icon" title="设置">
                     <i class="fas fa-cog"></i>
                 </button>
+                <div id="connectionStatus" class="status disconnected">未连接</div>
+            </div>
+            <div class="header-buttons">
+                <button id="captureBtn" class="btn-icon capture-btn-highlight" title="截图" disabled>
+                    <i class="fas fa-camera"></i>
+                    <span>开始截图</span>
+                </button>
             </div>
         </div>
     </header>
@@ -61,6 +64,68 @@
 
     <main class="app-main">
         <div class="content-panel">
+            <div id="claudePanel" class="claude-panel hidden">
+                <div class="panel-header">
+                    <div class="header-title">
+                        <h2><i class="fas fa-chart-bar"></i> 分析结果</h2>
+                        <div class="analysis-indicator">
+                            <div class="progress-line"></div>
+                            <div class="status-text">准备中</div>
+                        </div>
+                        <button id="stopGenerationBtn" class="btn-stop-generation" title="停止生成">
+                            <i class="fas fa-stop"></i>
+                        </button>
+                    </div>
+                    <button class="btn-icon" id="closeClaudePanel" title="关闭分析结果">
+                        <i class="fas fa-times"></i>
+                    </button>
+                </div>
+                <div id="thinkingSection" class="thinking-section hidden">
+                    <div class="thinking-header" id="thinkingToggle" title="点击查看AI思考过程">
+                        <div class="thinking-title">
+                            <i class="fas fa-brain"></i>
+                            <h3>思考过程<span class="dots-animation"></span></h3>
+                        </div>
+                        <button class="toggle-btn">
+                            <i class="fas fa-chevron-down"></i>
+                        </button>
+                    </div>
+                    <div id="thinkingContent" class="thinking-content collapsed"></div>
+                </div>
+                <div id="responseContent" class="response-content"></div>
+            </div>
+
+            <div id="claudePanel" class="claude-panel hidden">
+                <div class="panel-header">
+                    <div class="header-title">
+                        <h2><i class="fas fa-chart-bar"></i> 分析结果</h2>
+                        <div class="analysis-indicator">
+                            <div class="progress-line"></div>
+                            <div class="status-text">准备中</div>
+                        </div>
+                        <button id="stopGenerationBtn" class="btn-stop-generation" title="停止生成">
+                            <i class="fas fa-stop"></i>
+                        </button>
+                    </div>
+                    <button class="btn-icon" id="closeClaudePanel" title="关闭分析结果">
+                        <i class="fas fa-times"></i>
+                    </button>
+                </div>
+                <div id="thinkingSection" class="thinking-section hidden">
+                    <div class="thinking-header" id="thinkingToggle" title="点击查看AI思考过程">
+                        <div class="thinking-title">
+                            <i class="fas fa-brain"></i>
+                            <h3>思考过程<span class="dots-animation"></span></h3>
+                        </div>
+                        <button class="toggle-btn">
+                            <i class="fas fa-chevron-down"></i>
+                        </button>
+                    </div>
+                    <div id="thinkingContent" class="thinking-content collapsed"></div>
+                </div>
+                <div id="responseContent" class="response-content"></div>
+            </div>
+
             <div class="capture-section">
                 <div id="emptyState" class="empty-state">
                     <i class="fas fa-camera-retro"></i>
@@ -100,37 +165,6 @@
                     </button>
                 </div>
             </div>
-            
-            <div id="claudePanel" class="claude-panel hidden">
-                <div class="panel-header">
-                    <div class="header-title">
-                        <h2><i class="fas fa-chart-bar"></i> 分析结果</h2>
-                        <div class="analysis-indicator">
-                            <div class="progress-line"></div>
-                            <div class="status-text">准备中</div>
-                        </div>
-                        <button id="stopGenerationBtn" class="btn-stop-generation" title="停止生成">
-                            <i class="fas fa-stop"></i>
-                        </button>
-                    </div>
-                    <button class="btn-icon" id="closeClaudePanel" title="关闭分析结果">
-                        <i class="fas fa-times"></i>
-                    </button>
-                </div>
-                <div id="thinkingSection" class="thinking-section hidden">
-                    <div class="thinking-header" id="thinkingToggle" title="点击查看AI思考过程">
-                        <div class="thinking-title">
-                            <i class="fas fa-brain"></i>
-                            <h3>思考过程<span class="dots-animation"></span></h3>
-                        </div>
-                        <button class="toggle-btn">
-                            <i class="fas fa-chevron-down"></i>
-                        </button>
-                    </div>
-                    <div id="thinkingContent" class="thinking-content collapsed"></div>
-                </div>
-                <div id="responseContent" class="response-content"></div>
-            </div>
         </div>
 
         <aside id="settingsPanel" class="settings-panel">
@@ -774,19 +808,31 @@
     </main>
 
     <div id="cropContainer" class="crop-container hidden">
-        <div class="crop-wrapper">
-            <div class="crop-area"></div>
-        </div>
-        <div class="crop-actions">
+        <div class="crop-actions crop-actions-top">
+        <div class="crop-actions crop-actions-top">
             <button id="cropCancel" class="btn-secondary">
                 <i class="fas fa-times"></i>
                 <span>取消</span>
             </button>
+            <button id="cropReset" class="btn-secondary">
+                <i class="fas fa-undo"></i>
+                <span>重置</span>
+            </button>
+            <button id="cropReset" class="btn-secondary">
+                <i class="fas fa-undo"></i>
+                <span>重置</span>
+            </button>
             <button id="cropConfirm" class="btn-primary">
                 <i class="fas fa-check"></i>
                 <span>确认</span>
             </button>
         </div>
+        <div class="crop-wrapper">
+            <div class="crop-area"></div>
+        </div>
+        <div class="crop-wrapper">
+            <div class="crop-area"></div>
+        </div>
     </div>
     
     <div id="toastContainer" class="toast-container"></div>