ux-css-layout

This skill covers CSS file organization, naming, standard sizes, programmatic layout (SplitView, Grid, scrollable), responsive patterns, and text overflow handling.

1. File Organization

CSS files are co-located with their TypeScript components:

src/vs/base/browser/ui/button/
    button.ts
    button.css
src/vs/workbench/contrib/myFeature/browser/
    myFeature.ts
    media/
        myFeature.css