The prompt

Build a stats row with Tailwind CSS where each card pairs a metric with a tiny bar-chart sparkline drawn purely in CSS. Each bordered rounded-2xl card has a muted label, a large value with a colored delta chip beside it, and a bottom row of eight thin rounded bars of varying heights using flex items-end and h- utilities; the final bar is dark to mark the current period. Use three cards on a responsive grid.

Paste it into Claude, Cursor, v0 or any AI coding tool. Prefer the finished markup? Open the Tailwind source.