feat: 更新代码仓库全部修改

lib/app/modules/kr_crisp_chat/views/kr_crisp_view.dart

@@ -6,6 +6,9 @@ import '../controllers/kr_crisp_controller.dart';
 import 'package:kaer_with_panels/app/localization/app_translations.dart';
 import 'package:kaer_with_panels/app/widgets/kr_app_text_style.dart';
 import '../../../widgets/kr_simple_loading.dart';
+import 'package:kaer_with_panels/app/widgets/hi_base_scaffold.dart';
+import 'package:kaer_with_panels/app/widgets/kr_local_image.dart';
+
 
 /// Crisp 客服聊天视图
 class KRCrispView extends GetView<KRCrispController> {
@@ -30,46 +33,60 @@ class KRCrispView extends GetView<KRCrispController> {
   /// 构建导航栏
   PreferredSizeWidget _kr_buildAppBar(BuildContext context) {
     return AppBar(
-      backgroundColor: Theme.of(context).cardColor,
+      backgroundColor: Colors.transparent,
+      toolbarHeight: 0.0,
       elevation: 0,
-      title: Text(
-        AppTranslations.kr_userInfo.customerService,
-        style: KrAppTextStyle(
-          color: Theme.of(context).textTheme.bodyMedium?.color,
-          fontSize: 16,
-          fontWeight: FontWeight.w500,
-        ),
-      ),
-      leading: IconButton(
-        icon: Icon(
-          Icons.arrow_back_ios,
-          size: 20.sp,
-          color: Theme.of(context).textTheme.bodyMedium?.color,
-        ),
-        onPressed: () => _kr_handleBack(),
-      ),
+      automaticallyImplyLeading: false, // 1. 禁用自动生成的 leading
+      // title: Text(
+      //   AppTranslations.kr_userInfo.customerService,
+      //   style: KrAppTextStyle(
+      //     color: Theme.of(context).textTheme.bodyMedium?.color,
+      //     fontSize: 16,
+      //     fontWeight: FontWeight.w500,
+      //   ),
+      // ),
     );
   }
 
   /// 构建主体内容
   Widget _kr_buildBody(BuildContext context) {
-    return Container(
-      color: Theme.of(context).scaffoldBackgroundColor,
-      child: Obx(() {
-        if (controller.kr_isLoading.value) {
-          return _kr_buildLoadingView(context, '正在初始化客服系统...');
-        }
+    return Stack(
+      children: [
+        // --- 第一层：WebView 内容 ---
+        // Obx 包裹的是 CrispView 和其他状态视图
+        Obx(() {
+          if (controller.kr_isLoading.value) {
+            return _kr_buildLoadingView(context, '正在初始化客服系统...');
+          }
 
-        if (controller.kr_isInitialized.value && controller.crispController != null) {
-          return CrispView(
-            crispController: controller.crispController!,
-            clearCache: true,
-            onSessionIdReceived: _kr_onSessionIdReceived,
-          );
-        }
+          if (controller.kr_isInitialized.value && controller.crispController != null) {
+            return CrispView(
+              crispController: controller.crispController!,
+              clearCache: true,
+              onSessionIdReceived: _kr_onSessionIdReceived,
+            );
+          }
 
-        return _kr_buildErrorView(context);
-      }),
+          return _kr_buildErrorView(context);
+        }),
+
+        // --- 第二层：悬浮的返回按钮 ---
+        Positioned(
+          // 4. 使用 MediaQuery 获取状态栏高度，确保按钮不会与系统UI重叠
+          top: 40.w,
+          left: 20.w,
+          child: GestureDetector(
+            onTap: () => _kr_handleBack(),
+            behavior: HitTestBehavior.translucent,
+            child: KrLocalImage(
+              imageName: 'hi-back-icon',
+              width: 48.w,
+              height: 48.w,
+              imageType: ImageType.svg,
+            ),
+          ),
+        ),
+      ],
     );
   }
 
@@ -80,7 +97,7 @@ class KRCrispView extends GetView<KRCrispController> {
         mainAxisAlignment: MainAxisAlignment.center,
         children: [
           KRSimpleLoading(
-            color: Colors.blue,
+            color: Theme.of(context).primaryColor,
             size: 50.0,
           ),
           if (message.isNotEmpty) SizedBox(height: 16.sp),