Vue version

3.5.13

Link to minimal reproduction

https://github.com/ColonelThirtyTwo/vue-wc-styles-test

Steps to reproduce

Run pnpm run dev on the linked repo.

What is expected?

The paragraph should have a red background, as specified in the Bar.vue's <style>s.

What is actually happening?

The paragraph has no background.

System Info

System: OS: Linux 6.15 Arch Linux CPU: (16) x64 AMD Ryzen 7 5700G with Radeon Graphics Memory: 10.41 GB / 27.29 GB Container: Yes Shell: 4.0.2 - /usr/bin/fish Binaries: Node: 24.1.0 - /sbin/node Yarn: 1.22.22 - /sbin/yarn npm: 11.4.1 - /sbin/npm pnpm: 10.12.1 - /sbin/pnpm Browsers: Chromium: 137.0.7151.68 npmPackages: vue: ^3.5.13 => 3.5.17

Any additional comments?

Related to #11517 - that only seems to grab styles from nested .ce.vue components and not regular .vue components, which is limiting.

Can be worked around by including the styles in the web component instead, but that defeats the point.