update pay function

src/views/LimitAnalyse/components/SearchComponents.js

@@ -138,7 +138,22 @@ export const AdvancedSearch = ({ onSearch, loading }) => {
 
                         <Box flex={1}>
                             <Text fontSize="sm" mb={2} fontWeight="bold">搜索模式</Text>
-                            <Select value={searchMode} onChange={(e) => setSearchMode(e.target.value)}>
+                            <Select
+                                value={searchMode}
+                                onChange={(e) => setSearchMode(e.target.value)}
+                                bg="white"
+                                _dark={{ bg: 'gray.700' }}
+                                sx={{
+                                    '& option': {
+                                        bg: 'white',
+                                        color: 'gray.800',
+                                        _dark: {
+                                            bg: 'gray.700',
+                                            color: 'white'
+                                        }
+                                    }
+                                }}
+                            >
                                 <option value="hybrid">智能搜索（推荐）</option>
                                 <option value="text">精确匹配</option>
                                 <option value="vector">语义搜索</option>