AI 接入 V1.0

UI更新

lib/pages/note/note_list_page.dart

@@ -9,6 +9,7 @@ import '../../utils/toast.dart';
 import '../../widgets/state_views.dart';
 import 'folder_picker_sheet.dart';
 import 'note_detail_page.dart';
+import '../../widgets/cute_icon.dart';
 
 /// 笔记列表页
 ///
@@ -308,7 +309,7 @@ class _NoteListPageState extends ConsumerState<NoteListPage> {
           children: [
             SizedBox(height: MediaQuery.of(context).size.height * 0.18),
             EmptyView(
-              icon: state.hasFilter ? '🔍' : '📝',
+              icon: state.hasFilter ? 'search' : 'note',
               title: state.hasFilter ? '没有匹配的笔记' : '还没有笔记',
               tip: state.hasFilter
                   ? '换个关键词或标签试试'
@@ -383,7 +384,7 @@ class _NoteListPageState extends ConsumerState<NoteListPage> {
             Row(
               children: [
                 if (note.pinned) ...[
-                  const Text('📌', style: TextStyle(fontSize: 13)),
+                  const CuteIcon('pin', size: 14),
                   const SizedBox(width: 4),
                 ],
                 Expanded(
@@ -471,7 +472,7 @@ class _NoteListPageState extends ConsumerState<NoteListPage> {
       await ref.read(noteListProvider.notifier).refresh();
       ref.invalidate(noteTagsProvider);
       ref.invalidate(noteFolderTreeProvider); // 目录上的笔记数变了
-      if (mounted) showToast(context, '✅ 已记录');
+      if (mounted) showToast(context, '已记录', icon: 'check');
     } on ApiException catch (e) {
       if (mounted) showToast(context, e.message, error: true);
     } catch (_) {