Some CSS styles not applied with non-zero inlineStyleThreshold since v2.21.3 #13878
Description
Describe the bug
Since SvelteKit v2.21.3, when inlineStyleThreshold is set to a non-zero value, some CSS styles are not being applied correctly.
Reproduction
Logs
System Info
System:
OS: macOS 15.5
CPU: (12) arm64 Apple M3 Pro
Memory: 708.78 MB / 36.00 GB
Shell: 5.9 - /bin/zsh
Binaries:
Node: 22.16.0 - ~/.volta/tools/image/node/22.16.0/bin/node
npm: 10.9.2 - ~/.volta/tools/image/node/22.16.0/bin/npm
Browsers:
Chrome: 137.0.7151.69
Safari: 18.5
npmPackages:
@sveltejs/adapter-node: 5.2.12 => 5.2.12
@sveltejs/kit: 2.21.4 => 2.21.4
@sveltejs/vite-plugin-svelte: 5.1.0 => 5.1.0
svelte: 5.33.19 => 5.33.19
vite: 6.3.5 => 6.3.5Severity
serious, but I can work around it
Additional Information
Setting inlineStyleThreshold: 0 resolves the issue.