Build a cost explorer with Tailwind CSS: a horizontal bar per service showing this month's spend with the share of total, a month-over-month delta with an arrow, and a forecast line projecting the end-of-month total at the current burn rate. Sort services by spend descending, add a total row, and let the visitor switch between this month and last month with the bars animating to the new values.
提示词保持英文原文——直接粘贴进 Claude、Cursor、v0 或任何 AI 编程工具即可使用。