@import '../resources/common/variables.less';

.mixin-notification-badge() {
	// When 99+ allow counter so spill outside icon
	// Overrides mw-ui-icon default.
	&.mw-ui-icon {
		overflow: visible;
	}

	&::after {
		position: absolute;
		left: 55%;
		top: 43%;
		font-size: unit( 12 / @font-size-browser, em );
		padding: 7px 0.3em;
		border: 1px solid #fff;
		border-radius: @border-radius-base;
		background-color: #72777d;
		content: attr( data-counter-text );
		color: #fff;
	}

	// The number of notifications shouldn't show if there are none.
	&[ data-counter-num='0' ]::after {
		content: none;
	}
}

.mw-echo-notification-badge-nojs {
	.mixin-notification-badge();
}

// Special colors for unseen notifications
#pt-notifications-alert .mw-echo-unseen-notifications::after {
	background-color: @color-destructive;
}

#pt-notifications-notice .mw-echo-unseen-notifications::after {
	background-color: @color-progressive;
}

// Override ULS enhanced buttons
#pt-notifications-notice .mw-echo-notifications-badge,
#pt-notifications-alert .mw-echo-notifications-badge {
	.mixin-notification-badge();
	margin: 0;
	line-height: 0;
	opacity: 1;

	&:focus {
		// Copied from mixins.buttons.less, match button focus styles
		box-shadow: @box-shadow-inset-small @box-shadow-color-progressive--focus, @box-shadow-inset-medium @box-shadow-color-inverted;
	}
}