@border-color-footer: #eee;

/* These styles retain the existing typography in skin.less
In future (when deploying these styles) we may want to refactor skins.vector.styles
to apply certain styles in print as well as screen mode. */
.toc,
body {
	padding: 10px;
	font-family: @font-family-serif;
}

// Tables, thumbs and lists are sans-serif in print mode (unlike screen mode) because these will render
// more legibly on print media in a smaller font sizes
.printfooter,
.mw-footer,
.thumb,
figure,
table,
ol,
dl,
ul,
.mw-heading3,
h3,
.mw-heading4,
h4,
.mw-heading5,
h5,
.mw-heading6,
h6 {
	font-family: @font-family-sans;
}

// Images, such as formulas, render best in serif. Math fallback images, for example, have an
// inline style attribute setting their dimensions in ex (x-height) units, which is relative the
// font size:
// 	<img
// 		src="https://wikimedia.org/api/rest_v1/media/math/render/svg/d03b01348b751e6f4eaff085b3effa9542e2935d"
// 		class="mwe-math-fallback-image-inline"
// 		aria-hidden="true"
// 		style="vertical-align: -2.171ex; width: 11.418ex; height: 5.676ex;"
// 		alt="r_{s}={\frac {2GM}{c^{2}}}">
img {
	font-family: @font-family-serif;
}

// Normalize Blue links in the article
.mw-body a:not( .image ) {
	border-bottom: 1px solid #aaa;
}

.firstHeading {
	font-size: 25pt;
	line-height: 28pt;
	margin-bottom: 20px;
	padding-bottom: 5px;
}

// Headings
.firstHeading,
.mw-heading2,
h2 {
	// To avoid the bottom border of section headings with floated elements
	overflow: hidden;
	border-bottom: 2px solid @color-emphasized;
}

.mw-heading3,
h3,
.mw-heading4,
h4,
.mw-heading5,
h5,
.mw-heading6,
h6 {
	margin: 30px 0 0;
}

.mw-heading2,
h2,
.mw-heading3,
h3,
.mw-heading4,
h4,
.mw-heading5,
h5,
.mw-heading6,
h6 {
	padding: 0;
	position: relative;
}

.mw-heading2,
h2 {
	font-size: 18pt;
	line-height: 24pt;
	margin-bottom: 0.25em;
}

.mw-heading3,
h3 {
	font-size: 14pt;
	line-height: 20pt;
}

.mw-heading4,
h4,
.mw-heading5,
h5,
.mw-heading6,
h6 {
	font-size: 12pt;
	line-height: 16pt;
}

p {
	font-size: 12pt;
	line-height: 16pt;
	margin-top: 5px;
	text-align: justify;

	// T175008
	// When a paragraph is surrounded by floating elements from both
	// sides, we want to make sure that there is at least some space
	// before showing the text. Otherwise, small lengths of text may show
	// between the surrounding elements, making the reading experience less
	// enjoyable. If there is not enough space the following code will push
	// the paragraph contents until after the floating element(s).
	&::before {
		content: '';
		display: block;
		width: 120pt;
		overflow: hidden;
	}
}

blockquote {
	border-left: 2px solid @color-emphasized;
	padding-left: 20px;
}

ol,
ul {
	margin: 10px 0 0 1.6em;
	padding: 0;

	li {
		padding: 2px 0;
		font-size: 12pt;

		// T178667: Inline lists in new print styles should not
		// have a smaller font size than surrounding content
		table & {
			font-size: inherit;
		}
	}
}

.toc {
	page-break-before: avoid;
	page-break-after: avoid;
	background: none;
	border: 0;
	display: table;

	a {
		border: 0;
		font-weight: normal;
	}

	> ul {
		> li {
			margin-bottom: 4px;
			font-weight: bold;
		}
	}

	ul {
		margin: 0;
		list-style: none;

		ul {
			padding-left: 30px;
		}
	}

	li.toclevel-1 {
		> a {
			font-size: 12pt;
			font-weight: bold;
		}
	}
}

#mw-navigation,
/* Used by a variety of templates and historically part of the Vector skin. */
.noprint,
.mw-jump-link,
.mw-portlet-lang,
.toc .tocnumber {
	display: none;
}

.printfooter {
	margin-top: 10px;
	border-top: 3px solid @color-emphasized;
	padding-top: 10px;
	font-size: 10pt;
	clear: both;
}

.mw-footer {
	margin-top: 12px;
	border-top: 1px solid @border-color-footer;
	padding-top: 5px;
}

#footer-info {
	margin: 0;
	padding: 0;

	li {
		color: #999;
		list-style: none;
		display: block;
		padding-bottom: 10px;
		font-size: 10pt;

		a {
			// override default black print style.
			color: #999 !important; /* stylelint-disable-line declaration-no-important */
		}
	}
}

// Last updated as primary info.
#footer-info-lastmod {
	color: @color-emphasized;
	font-size: 12pt;
	font-weight: bold;
}
