.mw-rcfilters-ui-filterGroupWidget {
	padding-bottom: 0.5em;

	&-title {
		// TODO: Unify colors with official design palette
		background: #eaecf0;
		padding: 0.5em 0.75em;
		color: #555a5d;
	}

	&-invalid-notice {
		padding: 0.5em;
		font-style: italic;
		display: none;

		.mw-rcfilters-ui-filterGroupWidget-invalid & {
			display: block;
		}
	}
}