/* Defaults */
:root {
	--font-family: Manrope;
	--font-family-monospace: Consolas, Menlo, Monaco, Andale Mono WT, Andale Mono, Lucida Console, Lucida Sans Typewriter, DejaVu Sans Mono, Bitstream Vera Sans Mono, Liberation Mono, Nimbus Mono L, Courier New, Courier, monospace;
}

/* Tokens */
:root {
	/* Colors */
	--color-gray-20: #e0e0e0;
	--color-gray-50: #C0C0C0;
	--color-gray-90: #333333;

	--background-color: #FAF5F5;

	--text-color: var(--color-gray-90);
	--text-color-link: var(--color-gray-90);
	--text-color-link-active: rgba(3,144,116,1);
	--text-color-link-visited: var(--color-gray-90);

	--contrast-color: rgba(3,144,116,1);

	--nav-pill-background-color-active: rgba(3,144,116,1);
	--nav-pill-background-color-inactive: rgba(71,71,71,1);

	--nav-pill-text-color: rgba(255,255,255,1);
	--nav-pill-text-color-link-visited: rgba(255,255,255,1);
	--nav-pill-text-color-link-active: rgba(255,255,255,1);

	/* Space & Size */
	--syntax-tab-size: 2;
	--pill-radius: 5rem;
	--card-radius: .3rem;
}

@media (prefers-color-scheme: dark) {
	:root {
		--color-gray-20: #e0e0e0;
		--color-gray-50: #C0C0C0;
		--color-gray-90: #dad8d8;
		--card-color: #333333;

		/* --text-color is assigned to --color-gray-_ above */
		--text-color-link: rgba(3,144,116,1);
		--text-color-link-active: rgba(3,144,116,1);
		--text-color-link-visited: rgba(3,144,116,1);

		--background-color: #15202b;
	}
}

/* Global stylesheet */
* {
	box-sizing: border-box;
}

html,
body {
	padding: 0;
	margin: 0 auto;
	font-family: var(--font-family);
	font-weight: 300;
	font-variant-Ligatures: normal;
	color: var(--text-color);
	background-color: var(--background-color);
}
html {
	overflow-y: scroll;
}
body {
	max-width: 40em;
}

a {
	text-decoration: wavy underline;
	text-decoration-color: var(--contrast-color);
	text-decoration-thickness: .1rem;
	text-decoration-skip: none;
	transition: all .5s;
	font-weight: 700;
}

/* https://www.a11yproject.com/posts/how-to-hide-content/ */
.visually-hidden {
	clip: rect(0 0 0 0);
	clip-path: inset(50%);
	height: 1px;
	overflow: hidden;
	position: absolute;
	white-space: nowrap;
	width: 1px;
}

h1 {
	font-family: 'Playfair Display';
	font-weight: 700;
	font-size: 3.75rem;
	font-style: normal;
	line-height: 4rem;
	padding-top: 3rem;
	margin-bottom: 0;
}

@media(max-width: 556px) {
	h1 {
		font-size: 3rem;
		padding-top: 0;
	}
}

p:last-child {
	margin-bottom: 0;
}
p, li {
	line-height: 1.75;
	font-size: 14pt;
}

main > p > img, main > p > a > img {
	width: 100%;
	padding-top: 2rem;
}

.page-block {
	margin-top: 3rem;
	margin-bottom: 3rem;
}

a[href] {
	color: var(--text-color-link);
}
a[href]:visited {
	color: var(--text-color-link-visited);
}
a[href]:hover,
a[href]:active {
	color: var(--text-color-link-active);
}

main {
	padding: 1rem;
}

main h2 {
	font-weight: 700;
	font-size: 2em;
	margin-top: 2em;
}

main :first-child {
	margin-top: 0;
}

header {
	border-bottom: 1px solid var(--color-gray-20);
}

.links-nextprev {
	list-style: none;
	border-top: 1px solid var(--color-gray-20);
	padding: 1em 0;
	margin-top: 2rem;
}

table {
	margin: 1em 0;
}
table td,
table th {
	padding-right: 1em;
}

pre,
code {
	font-family: var(--font-family-monospace);
}
pre:not([class*="language-"]) {
	margin: .5em 0;
	line-height: 1.375; /* 22px /16 */
	-moz-tab-size: var(--syntax-tab-size);
	-o-tab-size: var(--syntax-tab-size);
	tab-size: var(--syntax-tab-size);
	-webkit-hyphens: none;
	-ms-hyphens: none;
	hyphens: none;
	direction: ltr;
	text-align: left;
	white-space: pre;
	word-spacing: normal;
	word-break: normal;
}
code {
	word-break: break-all;
}

/* Header */
header {
	display: flex;
	gap: 1em .5em;
	flex-wrap: wrap;
	align-items: end;
	padding: 1em;
}
@media(max-width: 556px) {
	header {
		padding: 1rem .5rem 1rem .5rem;
	}
}

.home-link {
	font-size: 1em; /* 16px /16 */
	font-weight: 700;
	margin-right: 2em;
	display: flex;
	align-items: end;
}
.home-link:link:not(:hover) {
	text-decoration: none;
}
.home-link img {
	width: 3rem;
}

/* Nav */
.nav {
	padding: 0;
	margin: 0;
	list-style: none;
}
.nav-icon {
	max-width: .5rem;
	margin-right: .5rem;
}
.nav-item {
	display: inline-block;
	margin-right: 2em;
	margin-bottom: 0;
	text-transform: uppercase;
	letter-spacing: .2rem;
	font-size: .6rem;
	font-weight: 500;
	background-color: var(--nav-pill-background-color-inactive);
	padding: .55em .85em .55em 1.2em;
	border-radius: .75em;
	color: var(--nav-pill-text-color);
	transition: all .5s;
}
.subscribe:hover {
	background-color: rgba(225,90,0,1);
	color: var(--nav-pill-text-color);
}
.nav-item a[href]:visited {
	color: var(--nav-pill-text-color-link-visited);
}
.nav-item a[href]:hover {
	text-decoration: none;
	color: var(--nav-pill-text-color);
}
.nav-item a[href]:not(:hover) {
	text-decoration: none;
	color: var(--nav-pill-text-color);
}
.nav-item[data-currentpage="true"] {
	background-color: var(--nav-pill-background-color-active);
}

.nav a[href][aria-current="page"] {
	background-color: var(--nav-pill-background-color-active);
	color: var(--nav-pill-text-color);
}

@media(max-width: 556px) {
	.nav {
		flex-flow: row wrap;
	}
	.nav-item {
		margin-right: 1rem;
		margin-bottom: .5rem;
	}
}

/* Posts list */
.postlist h2 {
	margin-bottom: 2rem;
}
.postlist-item-container {
	display: flex;
	flex-flow: column nowrap;
}
.postlist-item {
	display: flex;
	flex-flow: row nowrap;
	align-items: flex-start;
	justify-content: flex-start;
	margin-bottom: 1em;
	width: 100%;
	box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
	padding: 1rem 1.1rem 1rem 1.1rem;
	border-radius: var(--card-radius);
	background-color: white;
}

.post-image-container {
	border-radius: var(--card-radius);
	margin-right: 1rem;
	overflow: hidden;
	height: 10em;
}
.postlist-date,
.postlist-item:before {
	font-size: 0.8125em; /* 13px /16 */
	color: var(--color-gray-90);
}
.postlist-date {
	word-spacing: -0.5px;
}
.postlist-link {
	font-size: 1.1875em; /* 19px /16 */
	font-weight: 700;
	padding-right: .5em;
 	text-decoration: none;
}
.postlist-link h3 {
		margin-bottom: 0;
}
.postlist-item-active .postlist-link {
	font-weight: bold;
}
.post-copy {
	display: flex;
	flex-flow: column wrap;
}
.post-image {
	width: 10em;
	height: 10em;
	object-fit: cover;
	object-position: 50% 50%;
}

@media(max-width: 556px) {
	.postlist {
		padding-top: 0;
	}
	.postlist-item {
		flex-flow: column wrap;
	}
	.postlist-link {
		padding: 0;
	}
	.post-copy a h3 {
		margin-top: .5em;
	}
	.post-image {
		width: 100%;
		height: auto;
	}
	.post-image-container {
		margin-right: 0;
		height: 10em;
		min-width: 100%;
	}
}

@media (prefers-color-scheme: dark) {
	.postlist-item {
		background-color: var(--card-color);
	}
}

/* Tags */
.post-tag, .taglist li a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	text-transform: capitalize;
	background-color: var(--color-gray-20);
	text-decoration: none;
	padding: .2rem .4rem .2rem .4rem;
	border-radius: var(--pill-radius);
	font-size: .75rem;
}
.taglist {
	list-style-type: none;
	padding-left: 0;
	display: flex;
	flex-flow: row wrap;
}
.taglist li {
	margin: 0em .5em 1.25em 0em;
}
.taglist li a {
	font-size: 1.25rem;
	text-decoration-color: var(--contrast-color);
	text-decoration-thickness: .1rem;
	text-decoration-skip: none;
	transition: all .5s;
	font-weight: 700;
	padding: .4rem .8rem .4rem .8rem;
}
.postlist-item > .post-tag {
	align-self: center;
}
@media(max-width: 556px) {
	.taglist {
		flex-flow: column nowrap;
	}
}

/* Tags list */
.post-metadata {
	display: inline-flex;
	flex-wrap: wrap;
	align-items: center;
	gap: .5em;
	list-style: none;
	padding: 0 0 0 .4em;
	font-size: .8em;
	margin-bottom: 5em;
}
.post-metadata time {
	margin-right: .5em;
	font-size: 1em;
}

@media(max-width: 556px) {
	.post-metadata {
		margin-bottom: 1em;
	}
}

/* Direct Links / Markdown Headers */
.header-anchor {
	text-decoration: none;
	font-style: normal;
	font-size: 1em;
	margin-left: .1em;
}
a[href].header-anchor,
a[href].header-anchor:visited {
	color: transparent;
}
a[href].header-anchor:focus,
a[href].header-anchor:hover {
	text-decoration: underline;
}
a[href].header-anchor:focus,
:hover > a[href].header-anchor {
	color: #aaa;
}

h2 + .header-anchor {
	font-size: 1.5em;
}