Some CSS is missing with dev preview

[bojanrajh]

UnoCSS version

>=0.49.0

Describe the bug

Some CSS is missing when using the dev preview. It is correctly built using the build command in VitePress.

Missing CSS:

*, ::before, ::after {
    // ...
    --un-ring-color: rgba(147,197,253,0.5);
}

version	dev	build
>=49.0	broken	OK
<=48.5	OK	OK

Reproduction

See StackBlitz > Example.

System Info

/

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• The provided reproduction is a minimal reproducible example of the bug.

[sibbng]

If we are looking for --un-ring-color variable it appears on me. I can't see any issue on repro. Can you give more details about the issue?

[bojanrajh]

>= v49.0

<= v48.5

This CSS is missing on >= v49.0:

The same CSS section is added to ::backdrop in all versions.

[sibbng]

I upgraded unocss to ^0.49.0 on your repro, and the shadow still appears.

[bojanrajh]

Seems it was fixed in v0.49.7 (probably here).

Here's a pic with v0.49.6

Thanks!