[v4] Strange behaviour with theme() in media queries with whitespace following range syntax

[boylett]

What version of VS Code are you using?
1.93.1

What version of Tailwind CSS IntelliSense are you using?
0.13.38 (pre-release)

What version of Tailwind CSS are you using?
4.0.0-alpha.24

What package manager are you using?
yarn

What operating system are you using?
macOS Sonoma 14.6.1

Tailwind config
Config file is empty but does exist.

VS Code settings

{
  "tailwindCSS.experimental.configFile": "./app/tailwind.css"
}

Reproduction URL
https://github.com/boylett/tailwind-v4-theme-in-css-modules-demo/blob/main/app/routes/index.module.css
Note that this is happening inside a CSS Module despite the config import.

Describe your issue
Intellisense claims an invalid config path when there is whitespace after a range syntax comparator.

If I remove the whitespace the error disappears, albeit with no annotations.