MediaWiki:Gadget-apiUtils.css

/* start common gadget css */ .gadget-action-success span,.gadget-action-success { background-color: var(--ambox-green)!important; }

.gadget-action-incomplete span,.gadget-action-incomplete { background-color: var(--ambox-orange)!important; }

.gadget-action-fail span,.gadget-action-fail { background-color: var(--ambox-red)!important; } /* end common gadget css */