@layer breaks css syntax highlighting

[khalibloo]

What version of Tailwind CSS IntelliSense are you using?

v0.8.7

What version of Tailwind CSS are you using?

v3.1.8

What package manager are you using?

pnpm

What operating system are you using?

Windows

Reproduction URL

https://github.com/khalibloo/tw-layer-bug/blob/master/src/style.css

Describe your issue

Using @layer declaration breaks vscode syntax highlighting when this extension is active.

Here is how it should look.

Here is how it looks.