[sandesh-sp]

Summary

• Layer info popover body text (.blocks-layer-legend__info-popover) uses --theme-font-size-2xs (0.88rem fallback) instead of --theme-font-size-3xs (0.75rem), so layer descriptions are easier to read.

Notes

• The popover title and markdown headings are also 2xs, so the title is set apart only by its semibold weight and ink color.

Test plan

• Open the Layer Manager, click a layer's info button, and confirm the description text renders at the larger size in each brand.