fix(search): harden authorized results and ordering

apps/web_v1/src/pages/projects/project-topbar.tsx

@@ -111,10 +111,11 @@ export function ProjectTopbar({
   )
 }
 
-function searchTypeLabel(type: SearchResultDTO['type']) {
+function searchTypeLabel(type: string) {
   if (type === 'project') return '项目'
   if (type === 'task') return '任务'
-  return '笔记'
+  if (type === 'note') return '笔记'
+  return '未知'
 }
 
 function isDesktopRuntime() {

apps/web_v1/src/pages/projects/search-result-preview.tsx

@@ -0,0 +1,37 @@
+import { Alert, Button, Descriptions, Modal, Space, Tag, Typography } from '@arco-design/web-react'
+import type { SearchResultDTO } from '../../api/search'
+
+const { Paragraph, Text, Title } = Typography
+
+export function SearchResultPreview({
+  result,
+  onClose,
+}: {
+  result: SearchResultDTO | null
+  onClose: () => void
+}) {
+  return (
+    <Modal
+      title="授权对象预览"
+      visible={result !== null}
+      onCancel={onClose}
+      footer={<Button type="primary" onClick={onClose}>关闭预览</Button>}
+      unmountOnExit
+    >
+      {result && (
+        <Space direction="vertical" size={16} style={{ width: '100%' }}>
+          <Alert type="info" content="仅显示被授权对象，不会加载完整项目工作区。" />
+          <Space direction="vertical" size={8} style={{ width: '100%' }}>
+            <Tag color="arcoblue">{result.type === 'task' ? '任务' : '笔记'}</Tag>
+            <Title heading={6}>{result.title}</Title>
+            {result.snippet && <Paragraph>{result.snippet}</Paragraph>}
+          </Space>
+          <Descriptions
+            column={1}
+            data={[{ label: '所属项目', value: <Text>{result.projectId}</Text> }]}
+          />
+        </Space>
+      )}
+    </Modal>
+  )
+}