:focus-within doesn't work without :global

[kizu]

Sandbox: https://codesandbox.io/s/reshadow-cra-hcqjm?file=/src/index.js:359-427

Basically, having &:focus-within doesn't work and produces this kind of selector:

.__section_131irbl:focus-.__within_131irbl {}

While wrapping the :focus-within with :global — &:global(:focus-within) produces a proper selector:

.__section_yw67i7:focus-within {}