update search bar stayx

client/src/components/SearchBar/SearchBar.module.css

@@ -1,18 +1,44 @@
-.SearchBar {
+.SearchContainer {
+  display: flex;
+  justify-content: center;
+  align-items: center;
   width: 100%;
-  padding: 10px 0;
-  color: var(--color-primary);
-  /* font-size: 20px; */
-  margin-bottom: 20px;
-  background-color: transparent;
-  border: none;
-  border-bottom: 2px solid var(--color-accent);
-  opacity: 0.5;
-  transition: all 0.2s;
-  border-radius: 0px;
+  padding-bottom: 10px;
 }
 
-.SearchBar:focus {
-  opacity: 1;
+.SearchWrapper {
+  display: flex;
+  align-items: center;
+  background-color: var(--color-bg-secondary);
+  border: 2px solid var(--color-accent);
+  border-radius: 30px; /* 药丸形状 */
+  padding: 10px 15px;
+  width: 70%;
+  /* max-width: 600px; */
+  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+  transition: box-shadow 0.2s ease-in-out;
+}
+
+.SearchWrapper:focus-within {
+  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
+}
+
+.SearchIcon {
+  color: var(--color-primary);
+  margin-right: 10px;
+}
+
+.SearchBar {
+  flex: 1;
+  border: none;
+  background-color: transparent;
   outline: none;
-}
+  font-size: 16px;
+  color: var(--color-primary);
+  padding: 0;
+}
+
+.SearchBar::placeholder {
+  color: var(--color-placeholder);
+  opacity: 0.7;
+}

client/src/components/SearchBar/SearchBar.tsx

@@ -15,6 +15,9 @@ import { State } from '../../store/reducers';
 import { bindActionCreators } from 'redux';
 import { actionCreators } from '../../store';
 
+import Icon from '@mdi/react';
+import { mdiSearchWeb } from '@mdi/js';
+
 interface Props {
   setLocalSearch: (query: string) => void;
   appSearchResult: App[] | null;
@@ -120,13 +123,16 @@ export const SearchBar = (props: Props): JSX.Element => {
 
   return (
     <div className={classes.SearchContainer}>
-      <input
-        ref={inputRef}
-        type="text"
-        className={classes.SearchBar}
-        onKeyUp={(e) => searchHandler(e)}
-        onDoubleClick={clearSearch}
-      />
+      <div className={classes.SearchWrapper}>
+        <Icon path={mdiSearchWeb} size={1} className={classes.SearchIcon} />
+        <input
+          ref={inputRef}
+          type="text"
+          className={classes.SearchBar}
+          onKeyUp={(e) => searchHandler(e)}
+          onDoubleClick={clearSearch}
+        />
+      </div>
     </div>
   );
 };