/*
 * Newsprint (Barlow), adapted for the web from the Typora theme
 * ~/.config/Typora/themes/newsprint-barlow.css (which overrides newsprint.css).
 * Only the rules that style page content are kept; Typora's editor/UI rules
 * are dropped and its #write container becomes <main>.
 */

/* Barlow, self-hosted (SIL Open Font License, see ../fonts/LICENSE.txt) */
@font-face {
	font-family: 'Barlow';
	font-style: normal;
	font-weight: normal;
	font-display: swap;
	src: local('Barlow'), local('Barlow-Regular'), url('../fonts/barlow-regular.woff2') format('woff2');
}
@font-face {
	font-family: 'Barlow';
	font-style: italic;
	font-weight: normal;
	font-display: swap;
	src: local('Barlow Italic'), local('Barlow-Italic'), url('../fonts/barlow-italic.woff2') format('woff2');
}
@font-face {
	font-family: 'Barlow';
	font-style: normal;
	font-weight: bold;
	font-display: swap;
	src: local('Barlow Bold'), local('Barlow-Bold'), url('../fonts/barlow-bold.woff2') format('woff2');
}
@font-face {
	font-family: 'Barlow';
	font-style: italic;
	font-weight: bold;
	font-display: swap;
	src: local('Barlow Bold Italic'), local('Barlow-BoldItalic'), url('../fonts/barlow-bolditalic.woff2') format('woff2');
}

/* colours: light = Newsprint, dark = Newsprint Dark (follows the visitor's system setting) */
:root {
	color-scheme: light dark;
	--bg: #f3f2ee;
	--text: #1f0909;
	--link: #065588;
	--code-bg: #dadada;
	--rule: #c5c5c5;
	--quote-rule: #bababa;
	--quote-text: #656565;
	--row-alt: #e8e7e7;
}

@media (prefers-color-scheme: dark) {
	:root {
		--bg: #1f0909;
		--text: #f3f2ee;
		--link: #4fa8d8;
		--code-bg: #3a2c2c;
		--rule: #4a3838;
		--quote-rule: #4a3838;
		--quote-text: #b0a8a8;
		--row-alt: #2c2020;
	}
}

html {
	font-size: 16px;
	-webkit-font-smoothing: antialiased;
}

html, body {
	background-color: var(--bg);
	font-family: "Barlow", 'Times New Roman', 'SF Pro', Times, serif;
	color: var(--text);
	line-height: 1.5em;
}

body {
	margin: 0;
}

/* page container (Typora: #write) */
main {
	max-width: 40em;
	margin: 0 auto;
	padding: 1em 1.5em 3em;
}

@media only screen and (min-width: 1400px) {
	main {
		max-width: 914px;
	}
}

/* lists */
ol li {
	list-style-type: decimal;
	list-style-position: outside;
}
ul li {
	list-style-type: disc;
	list-style-position: outside;
}

ol,
ul {
	list-style: none;
}

ul,
ol {
	margin: 0 0 1.5em 1.5em;
}

li > ul,
li > ol {
	margin-top: inherit;
	margin-bottom: 0;
}

li ol > li {
	list-style-type: lower-alpha;
}

li li ol > li {
	list-style-type: lower-roman;
}

p + ul,
p + ol,
h3 + ul,
h4 + ul,
h5 + ul,
h6 + ul,
h3 + ol,
h4 + ol,
h5 + ol,
h6 + ol {
	margin-top: .5em;
}

/* headings */
h1, h2, h3, h4, h5, h6 {
	font-weight: bold;
	margin-bottom: 1.5em;
}
h1 {
	font-size: 1.875em;
	line-height: 1.3em;
	font-weight: normal;
	margin-top: 2em;
	margin-bottom: 0.5em;
	padding-bottom: 0.8125em;
	border-bottom: 1px solid var(--rule);
}
h2,
h3 {
	font-size: 1.3125em;
	line-height: 1.15;
	margin-top: 2.285714em;
	margin-bottom: .75em;
}
h3 {
	font-weight: normal;
}
h4 {
	font-size: 1.125em;
	margin-top: 2.67em;
}
h5,
h6 {
	font-size: 1em;
}

/* links */
a {
	text-decoration: none;
	color: var(--link);
}
a:hover,
a:active {
	text-decoration: underline;
}

/* block spacing */
p,
blockquote,
pre {
	margin-bottom: 1.5em;
}

/* blockquote */
blockquote {
	font-style: italic;
	border-left: 5px solid var(--quote-rule);
	color: var(--quote-text);
	margin-left: 2em;
	padding-left: 1em;
}
blockquote ul,
blockquote ol {
	margin-left: 0;
}

/* tables */
table {
	border-collapse: collapse;
	border-spacing: 0;
	margin-bottom: 1.5em;
	font-size: 1em;
}
thead th,
tfoot th {
	padding: .25em .25em .25em .4em;
	text-transform: uppercase;
}
th {
	text-align: left;
}
td {
	vertical-align: top;
	padding: .25em .25em .25em .4em;
}
thead {
	background-color: var(--code-bg);
}
tr:nth-child(even) {
	background: var(--row-alt);
}

/* code */
code, tt, pre, kbd {
	font-family: "Iosevka", "Lucida Console", Consolas, "Courier", monospace;
	font-size: .875em;
	line-height: 1.714285em;
}
code,
pre {
	background-color: var(--code-bg);
}
code {
	padding-left: 2px;
	padding-right: 2px;
}
pre {
	margin-left: 2em;
	margin-bottom: 3em;
	padding: 0 1ch;
	overflow-x: auto;
}
pre code {
	padding: 0;
}

hr {
	border-top: none;
	border-right: none;
	border-bottom: 1px solid var(--rule);
	border-left: none;
}

img {
	max-width: 100%;
}