Fixed search highlighting

Author: svekars

pytorch_sphinx_theme2/static/css/theme.css

@@ -3333,6 +3333,10 @@ html[data-theme=dark] {
   transform-origin: none;
 }
 
+span.highlighted {
+  background-color: #ffe4e4;
+}
+
 /*!
  * Font Awesome Free 6.7.2 by @fontawesome - https://fontawesome.com
  * License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License)

pytorch_sphinx_theme2/static/scss/_search.scss

@@ -0,0 +1,6 @@
+// Search Styles
+@use 'variables';
+
+span.highlighted {
+    background-color: #ffe4e4;
+}

pytorch_sphinx_theme2/static/scss/main.scss

@@ -12,6 +12,7 @@
 @use 'tutorials';
 @use 'runllm';
 @use 'sphinx_design';
+@use 'search';
 
 // Import FontAwesome
 @use "@fortawesome/fontawesome-free/scss/fontawesome";