/*
	jQuery Touch Optimized Sliders "R"Us
	Caption addon
*/


@import '../variables';


@mixin sizing_caption( $scale: 1 )
{
	$padding: $uiPadding * $scale;

	//	Sizing
	.tos-caption
	{
		line-height: $captLineHeight * $scale;
		font-size: $captFontSize * $scale;
		text-shadow: 0 ( 1px * $scale ) ( 2px * $scale ) rgba( 0, 0, 0, 0.8 );
		height: ( $captLineHeight * $scale ) + $padding;
	}
	&.tos-has-caption .tos-uibg
	{
		height: ( $padding * 4 ) + ( $captLineHeight * $scale );
	}
}
@mixin sizing_caption_slide_padding( $scale: 1 )
{
	$padding: $uiPadding * $scale;

	.tos-slide
	{
		padding-bottom:( $padding * 2 ) + ( $captLineHeight * $scale );
	}
}

.tos-caption
{
	color: $uiTextColor;
	text-align: center;

	opacity: 0;
	@include vendor-prefix-property( 'transition', opacity $transitionDuration $transitionFunction );

	width: 100%;
	position: absolute;
	left: 0;
	bottom: 0;
	z-index: 1;

	&:after
	{
		content: '';
		display: block;
		clear: both;
	}
	> div
	{
		white-space: nowrap;
		text-overflow: ellipsis;
		overflow: hidden;
		width: 100%;

		box-sizing: border-box;
		padding: 0 $uiPadding;
		float: left;

		&:last-child
		{
			float: right;
			margin-right: -2px;
		}
	}
}

//	Opacity
.tos-desktop .tos-wrapper:hover,
.tos-touch .tos-wrapper.tos-hover
{
	.tos-caption
	{
		opacity: 1;
	}
}

//	Sizing
.tos-wrapper
{
	@include sizing_caption;
}
.tos-desktop .tos-wrapper.tos-fixed.tos-fit.tos-has-caption
{
	@include sizing_caption_slide_padding;
}
.tos-touch
{
	&.tos-scale-2 .tos-wrapper.tos-fixed
	{
		@include sizing_caption( 2 );
	}
	&.tos-scale-3 .tos-wrapper.tos-fixed
	{
		@include sizing_caption( 3 );
	}
}