How can I validate that a backup of my customized Bulma Sass variables restores correctly without breaking the layout?
I want to create a reliable backup of my customized Bulma Sass variables so that I can later restore the exact styling without introducing visual regressions. Since Bulma is a CSS‑only framework that outputs a single bulma.css file and relies on autoprefixer for cross‑browser Flexbox support, the validation must focus on the generated CSS and its rendering i