Constant TOGGLE_BASE 

pub const TOGGLE_BASE: &str = "inline-flex items-center justify-center gap-2 rounded-md text-sm font-medium \
                               hover:bg-muted hover:text-muted-foreground disabled:pointer-events-none disabled:opacity-50 \
                               data-[state=on]:bg-accent data-[state=on]:text-accent-foreground [&_svg]:pointer-events-none \
                               [&_svg:not([class*='size-'])]:size-4 [&_svg]:shrink-0 focus-visible:border-ring \
                               focus-visible:ring-ring/50 focus-visible:ring-[3px] outline-none transition-[color,box-shadow] \
                               aria-invalid:ring-destructive/20 aria-invalid:border-destructive whitespace-nowrap";