SelectTrigger

Source: client/lib/theme/vueda-tailwind/controls/index.js

The pressable surface that opens a SelectContent.root. Wears the editable field recipe: a bg-field fill on a bottom-only field-line, square rounded-vueda-field corners, and a hover:bg-field-hover step, so a picker that sets a value reads as a field rather than a button. Focus recolours the bottom line to --ring and adds the focus ring. Three size tiers ride h-vueda-control* plus matching px-vueda-control-px*, and aria-invalid swaps that line and the focus-ring shadow to destructive. Placeholder text mutes to --muted-foreground so an unselected trigger reads as empty rather than as a chosen value.

Vue component: SelectTrigger

Slot	Default classes	Description
root	8 classes	The pressable surface that opens a SelectContent.root. Wears the editable field recipe: a bg-field fill on a bottom-only field-line, square rounded-vueda-field corners, and a hover:bg-field-hover step, so a picker that sets a value reads as a field rather than a button. Focus recolours the bottom line to --ring and adds the focus ring. Three size tiers ride h-vueda-control* plus matching px-vueda-control-px*, and aria-invalid swaps that line and the focus-ring shadow to destructive. Placeholder text mutes to --muted-foreground so an unselected trigger reads as empty rather than as a chosen value.

root

The pressable surface that opens a SelectContent.root. Wears the editable field recipe: a bg-field fill on a bottom-only field-line, square rounded-vueda-field corners, and a hover:bg-field-hover step, so a picker that sets a value reads as a field rather than a button. Focus recolours the bottom line to --ring and adds the focus ring. Three size tiers ride h-vueda-control* plus matching px-vueda-control-px*, and aria-invalid swaps that line and the focus-ring shadow to destructive. Placeholder text mutes to --muted-foreground so an unselected trigger reads as empty rather than as a chosen value.

Default classes:

data-[placeholder]:text-muted-foreground [&_svg:not([class*='text-'])]:text-muted-foreground hover:bg-field-hover
field-line flex w-fit items-center justify-between gap-2 rounded-vueda-field bg-field px-vueda-control-px text-sm whitespace-nowrap transition-shadow
data-[size=default]:h-vueda-control data-[size=sm]:h-vueda-control-sm data-[size=lg]:h-vueda-control-lg data-[size=lg]:px-vueda-control-px-lg
disabled:pointer-events-none disabled:cursor-not-allowed
disabled:!bg-disabled disabled:!text-disabled-foreground disabled:!hairline-border
*:data-[slot=select-value]:line-clamp-1 *:data-[slot=select-value]:flex *:data-[slot=select-value]:items-center *:data-[slot=select-value]:gap-2
[&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4
focus-visible:hairline-ring focus-visible:focus-ring-shadow data-[warning=true]:not-aria-invalid:hairline-warning aria-invalid:hairline-destructive aria-invalid:focus-visible:focus-ring-shadow-destructive

Source: client/lib/theme/vueda-tailwind/controls/SelectTrigger.theme.js:18