actual-budget-theme-builder

Build custom CSS themes for Actual Budget (the open-source personal finance app). Use this skill whenever the user wants to create, design, modify, or generate a color theme for Actual Budget — including when they mention "Actual Budget theme", "custom theme for Actual", "actual.css", or want to change the look and feel of their Actual Budget instance. Also trigger when users ask about Actual Budget CSS variables, theming, or color customization. This skill knows the complete set of 223 CSS variables and guides users through a brainstorming-driven design process to produce a valid actual.css file.