theme

type Theme struct {
	Primary   color.Color // Mauve - titles, focused borders
	Secondary color.Color // Surface2 - unfocused borders
	Accent    color.Color // Teal - selected items
	Muted     color.Color // Overlay2 - subtitles, help text
	SoftMuted color.Color // Overlay1 - default values, less critical info
	Text      color.Color // Text - normal text
	ModalBg   color.Color // Mantle - modal background
	Error     color.Color // Red - error messages
	Link      color.Color // Blue - URLs and links
}