featlectron): 实(e现自定义窗口控制和无边框窗口

- 添加窗口最小化、最大化、关闭和状态检测 API- 实现无边框窗口模式并添加窗口控制按钮
- 更新导航栏 UI，添加登录按钮和窗口控制区域
- 调整 Amazon、Rakuten 和 Zebra 仪表板样式
- 移除面包屑导航并调整布局结构
- 更新用户头像样式和 VIP 状态卡片背景渐变
- 添加窗口拖拽区域和用户选择禁用样式

electron-vue-template/src/renderer/components/amazon/AmazonDashboard.vue

@@ -492,8 +492,8 @@ onMounted(async () => {
 </template>
 
 <style scoped>
-.amazon-root { position: absolute; inset: 0; background: #f5f5f5; padding: 12px; box-sizing: border-box; }
-.main-container { background: #fff; border-radius: 4px; padding: 15px; box-shadow: 0 2px 4px rgba(0,0,0,0.05); height: 100%; display: flex; flex-direction: column; }
+.amazon-root { position: absolute; inset: 0; background: #fff; box-sizing: border-box; }
+.main-container { height: 100%; display: flex; flex-direction: column; padding: 12px; box-sizing: border-box; }
 
 /* 顶部标签栏 */
 .top-tabs { display: flex; margin-bottom: 8px; }
@@ -587,7 +587,7 @@ onMounted(async () => {
 .table-loading { position: absolute; inset: 0; background: rgba(255, 255, 255, 0.95); display: flex; flex-direction: column; justify-content: center; align-items: center; font-size: 14px; color: #606266; }
 .spinner { font-size: 24px; animation: spin 1s linear infinite; margin-bottom: 8px; }
 @keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
-.pagination-fixed { flex-shrink: 0; padding: 8px 12px; background: #fff; display: flex; justify-content: flex-end; margin-top: 8px; }
+.pagination-fixed { flex-shrink: 0; padding: 8px 12px 0 12px; background: #fff; display: flex; justify-content: flex-end; }
 .pagination-fixed :deep(.el-pager li.is-active) { border: 1px solid #1677FF; border-radius: 4px; color: #1677FF; background: #fff; }
 .empty-tip { text-align: center; color: #909399; padding: 16px 0; }
 .import-section[draggable], .import-section.drag-active { border: 1px dashed #409EFF; border-radius: 6px; }