Use this skill whenever writing CSS/layout code for any component, header, card, or page section, and whenever a user reports that something "looks a little off," "feels cramped," "isn't lined up right," or asks to "fix the spacing." Apply it by default on every layout decision, not only when spacing is explicitly mentioned, since inconsistent spacing is one of the fastest ways a site reads as unpolished even when every individual element looks fine in isolation. This is a companion to anti-ai-slop-design: that skill covers macro layout and visual judgment, this one covers the fine-grained spacing and alignment discipline that turns "looks fine" into "looks intentional."
