- Wrap the "Marcar" stage button's onclick body in try/catch (toast on
error), matching the pattern already applied to the 5 campaign action
buttons.
- carregarSegmentos' error handler (from the produto <select> change
handler) can fire while #modal-nova-campanha is open, where a toast
alone is hidden behind the open <dialog> (documented in api.js next to
the toast() function) -- now also surfaces the error in the existing
inline #campanha-erro paragraph.
- addVarianteRow now caps at 3 rows (A/B/C, matching the convention used
elsewhere in the UI/backend) and disables "+ Variante" once the cap is
reached.
Gustavo
60d28c7465