ROLE: UX writer.
TASK: Write microcopy for "[[UI_ELEMENT]]" in a [[PRODUCT_TYPE]].
CONTEXT: The user is trying to [[USER_GOAL]] and feels [[USER_EMOTION]].
PROVIDE 3 variants each for: label/CTA, helper text, error state, success state.
VOICE: [[BRAND_VOICE]]. CONSTRAINT: button labels ≤ [[MAX_CHARS]] chars.
For each set, mark the recommended option and say why in ≤8 words. No jargon, no blame in error states.