Modern CSS features that replace Sass, PostCSS plugins and JavaScript hacks: nesting, :has(), container queries, subgrid and more, checked in September 2026.
One gea counter — the same TSX, the same CSS — running unchanged on a full-color Linux panel and a monochrome e-paper device, adapting through one @media (monochrome) block and a keydown handler instead of a rewrite.
A week and a bit on UpCloud, deleting my DigitalOcean account after more than 10 years, and what DigitalOcean is doing to CSS-Tricks, one of the best places on the whole internet.
AI can now build a UI in seconds, but that doesn't mean it built the UI you actually designed. A new Applitools integration turns Figma designs into visual baselines, automatically catching the subtle differences AI coding agents leave behind before they...
Despite broad browser support, container queries remain surprisingly underused and frequently misunderstood. Let’s look at how they differ from media queries, when to reach for each, and how container queries help reusable components respond naturally to...