update docusaurus

Author: mkosir

website/src/components/TableOfContents.tsx

@@ -14,7 +14,7 @@ export const TableOfContents = ({ items }: TableOfContentsProps) => {
       <button
         aria-controls="toc-content"
         aria-expanded={isTocExpanded}
-        className="rounded-md border-none px-2 py-1 text-[11px] hover:cursor-pointer"
+        className="rounded-md border-none bg-gray-300 px-2 py-0.5 text-[11px] hover:cursor-pointer hover:bg-gray-400 dark:bg-gray-600 dark:text-white dark:hover:bg-gray-700"
         title={`${isTocExpanded ? 'Collapse' : 'Expand'} Table of Contents`}
         onClick={() => setIsTocExpanded((prev) => !prev)}
       >

website/src/styles/global.css

@@ -7,8 +7,7 @@
 /* @import 'tailwindcss/utilities.css' layer(utilities); */
 @tailwind utilities;
 
-/* Not needed anymore in Tailwind v4? */
-/* @custom-variant dark (&:is([data-theme="dark"] *)); */
+@custom-variant dark (&:is([data-theme="dark"] *));
 
 /* You can override the default Infima variables here. */
 :root {