What version of Tailwind CSS are you using?

v3.4.0

What build tool (or framework if it abstracts the build tool) are you using?

@solidjs/start 0.4.2

What version of Node.js are you using?

v18.19.0

What browser are you using?

Firefox

What operating system are you using?

Linux (NixOS 24.05.20231211.a9bf124)

Reproduction URL

Tailwind Play link

Describe your issue

<div class="grid-cols-[[full-width-start]_minmax(1rem,1fr)_[content-start]_min(100%-2rem,60rem)_[content-end]_minmax(1rem,1fr)_[full-width-end]]" />

CSS generated:

grid-template-columns: [full-width-start] minmax(1rem,1fr) [content - start] min(100% - 2rem,60rem) [content - end] minmax(1rem,1fr) [full-width-end];

Expected:

No spaces in content - start and content - end

grid-template-columns: [full-width-start] minmax(1rem,1fr) [content-start] min(100% - 2rem,60rem) [content-end] minmax(1rem,1fr) [full-width-end];

Related #12281