/* reset */
*,
*::before,
*::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

:root {
	/* Base16 color components - Gruvbox Dark Medium */
	/* Author: Dawid Kurek (dawikur@gmail.com), morhetz (https://github.com/morhetz/gruvbox) */
	/* ---- */
	--color-base00: #282828;
	/* --- */
	--color-base01: #3c3836;
	/* -- */
	--color-base02: #504945;
	/* - */
	--color-base03: #665c54;
	/* + */
	--color-base04: #bdae93;
	/* ++ */
	--color-base05: #d5c4a1;
	/* +++ */
	--color-base06: #ebdbb2;
	/* ++++ */
	--color-base07: #fbf1c7;
	/* red */
	--color-base08: #fb4934;
	/* orange */
	--color-base09: #fe8019;
	/* yellow */
	--color-base0A: #fabd2f;
	/* green */
	--color-base0B: #b8bb26;
	/* aqua/cyan */
	--color-base0C: #8ec07c;
	/* blue */
	--color-base0D: #83a598;
	/* purple */
	--color-base0E: #d3869b;
	/* brown */
	--color-base0F: #d65d0e;

	/* breakpoints */
	/* these don't work there just so you can easily find and replace */
	--bp-medium: 667px;
	--bp-large: 1024px;

	/* max-width */
	--max-width: 1620px;

	/* spaces */
	--space-small: 10px;
	--space-medium: 25px;
	--space-large: 35px;

	@media only screen and (min-width: 667px) {
		--space-small: 25px;
		--space-medium: 50px;
		--space-large: 75px;
	}

	@media only screen and (min-width: 1024px) {
		--space-small: 50px;
		--space-medium: 100px;
		--space-large: 150px;
	}

	/* gaps */
	--gap-small: 8px;
	--gap-medium: 16px;
	--gap-large: 32px;

	/* font-sizes */
	--font-family: "JetBrains Mono", monospace;
	--font-size-base: 16px;
	--font-size-small: 0.875rem;
	--font-size-medium: 1rem;
	--font-size-large: 1.25rem;

	/* border */
	--border-radius: var(--gap-small);
	--border: 2px solid var(--color-base03);
}

html {
	overflow-x: hidden;
}

::-moz-selection {
	background-color: var(--color-base03);
}

::selection {
	background-color: var(--color-base03);
}

::-webkit-scrollbar {
	width: var(--gap-small);
	height: var(--gap-small);
}

::-webkit-scrollbar-track {
	background: var(--color-base02);
}

::-webkit-scrollbar-thumb {
	background: var(--color-base03);
}

::-webkit-scrollbar-thumb:hover {
	background: var(--color-base0B);
}

/* body */
body {
	font-family: var(--font-family);
	line-height: 1.5em;
	font-size: var(--font-size-base);
	font-weight: 200;
	background-color: var(--color-base00);
	color: var(--color-base05);
}

/* navigation */
nav {
	border-radius: var(--border-radius);
	border: var(--border);
	position: relative;
	padding: var(--gap-medium);

	@media only screen and (min-width: 1024px) {
		position: sticky;
		top: var(--space-small);
	}
}

nav > ul {
	margin: 0;
}

nav ul {
	margin-bottom: 0;
}

nav label {
	cursor: pointer;
	color: var(--color-base0E);
}

nav label::before {
	content: "#";
}

nav ul li {
	width: 100%;
	text-overflow: ellipsis;
	white-space: nowrap;
	overflow: hidden;
}

nav ul li::before {
	position: relative;
	left: 0;
	transform: none;
}

nav ul li:has(label)::before,
nav ul li:first-of-type:has(label)::before,
nav ul li:last-of-type:has(label)::before {
	content: unset;
}

nav input[type="checkbox"] {
	display: none;
}

nav input[type="checkbox"] ~ div {
	display: none;
}

nav input[type="checkbox"]:checked ~ div {
	display: unset;
}

/* sementic sections */
header,
main {
	max-width: var(--max-width);
	display: block;
	padding: var(--space-small) var(--space-medium);
	margin-left: auto;
	margin-right: auto;
}

header {
	padding-top: var(--space-large);
}

*:has(> aside) {
	gap: var(--gap-medium);
	display: flex;
	flex-direction: column;

	@media only screen and (min-width: 1024px) {
		gap: var(--gap-large);
		flex-direction: row;
	}
}

*:has(> aside) > *:not(aside) {
	@media only screen and (min-width: 1024px) {
		min-width: 66.66%;
		flex-basis: 66.66%;
	}
}

aside {
	@media only screen and (min-width: 1024px) {
		min-width: 33.33%;
		flex-basis: 33.33%;
	}
}

footer {
	width: 100%;
	position: fixed;
	display: flex;
	bottom: 0;
	left: 0;
	justify-content: space-between;
	font-size: var(--font-size-small);
}

footer::before {
	content: "";
	height: 100%;
	width: 100vw;
	position: absolute;
	z-index: -1;
	background-color: var(--color-base01);
}

footer > div {
	display: flex;
}

footer > div:first-of-type {
	padding-left: var(--gap-small);
}

footer > div:last-of-type {
	padding-right: var(--gap-small);
}

footer > div > div {
	display: contents;
}

footer > div:first-of-type > div::before,
footer > div:last-of-type > div::after {
	content: "|";
	text-decoration: none;
	color: var(--color-base04);
}

section {
	padding: var(--space-small) 0;
}

article {
	border: var(--border);
	border-radius: var(--border-radius);
	max-width: 1024px;
	position: relative;
	margin: auto;
	padding: var(--gap-medium);
}

article > div {
	border: var(--border);
	border-radius: var(--border-radius);
	position: relative;
	margin: var(--gap-small) 0 var(--gap-medium);
	padding: var(--gap-medium);
}

table {
	width: 100%;
	display: block;
	overflow-x: auto;
	margin-bottom: var(--gap-medium);
	border-spacing: 2px;
}

table thead th {
	border: var(--border);
	font-weight: 700;
	padding: var(--gap-small);
	text-align: left;
}

table thead tr th:first-of-type {
	border-radius: var(--border-radius) 0 0 0;
}

table thead tr th:last-of-type {
	border-radius: 0 var(--border-radius) 0 0;
}

table tbody td {
	border: var(--border);
	font-weight: 200;
	padding: var(--gap-small);
}

table tbody tr:last-of-type td:first-of-type {
	border-radius: 0 0 0 var(--border-radius);
}

table tbody tr:last-of-type td:last-of-type {
	border-radius: 0 0 var(--border-radius) 0;
}

/* section description */
nav:hover,
article:hover {
	border-color: var(--color-base0B);
}

nav > span:first-of-type,
article > span:first-of-type {
	position: absolute;
	bottom: 100%;
	transform: translateY(50%);
	line-height: 1em;
	padding: 0 var(--gap-small);
	background-color: var(--color-base00);
}

nav:hover > span:first-of-type,
article:hover > span:first-of-type {
	color: var(--color-base05);
}

/* text */
h1,
.h1,
h2,
.h2,
h3,
.h3,
h4,
.h4,
h5,
.h5,
h6,
.h6 {
	color: var(--color-base0B);
	font-size: var(--font-size-large);
	font-weight: 700;
	margin-top: var(--space-small);
	margin-bottom: var(--gap-medium);
}

h1,
.h1 {
	margin-top: 0;
}

h1::before,
.h1::before {
	content: "# ";
}

h2::before,
.h2::before {
	content: "## ";
}

h3::before,
.h3::before {
	content: "### ";
}

h4::before,
.h4::before {
	content: "#### ";
}

h5::before,
.h5::before {
	content: "##### ";
}

h6::before,
.h6::before {
	content: "###### ";
}

p {
	display: block;
	font-size: var(--font-size-medium);
	color: var(--color-base05);
	margin-bottom: var(--gap-medium);
}

span {
	color: var(--color-base03);
}

span::before {
	content: "/* ";
}

span::after {
	content: " */";
}

ul,
ol {
	margin-left: var(--gap-large);
	margin-bottom: var(--gap-medium);
}

ol li,
ul li {
	position: relative;
	list-style-type: none;
}

ul li::before {
	content: "├─";
	position: absolute;
	left: calc(-1 * var(--gap-small));
	transform: translateX(-100%);
}

ul li:last-of-type::before {
	content: "└─";
}

ol {
	counter-reset: item;
}

ol li::before {
	content: "[" counter(item) "]";
	position: absolute;
	left: calc(-1 * var(--gap-small));
	counter-increment: item;
	transform: translateX(-100%);
	color: var(--color-base09);
}

ol li:first-of-type::before {
	/* start counting by 0 */
	counter-increment: none;
}

hr {
	border: 1px solid var(--color-base03);
	margin: var(--gap-medium) 0;
}

/* media */
img,
video {
	box-shadow: var(--elevation-1);
	border: var(--border);
	border-radius: var(--border-radius);
	max-height: 100%;
	max-width: 100%;
	width: 100%;
	height: auto;
	margin-bottom: var(--spacing-small);
}

pre {
	border: var(--border);
	border-radius: var(--border-radius);
	page-break-inside: avoid;
	margin-bottom: var(--gap-medium);
	word-wrap: break-word;
	padding: var(--gap-medium);
	white-space: pre-wrap;
	background-color: var(--color-base01);
}

pre code {
	padding: 0;
}

code {
	position: relative;
}

code::before {
	content: "";
	height: calc(100% + calc(var(--gap-small) / 4));
	width: calc(100% + var(--gap-small));
	z-index: -1;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	background-color: var(--color-base01);
}

/* links */
a {
	color: var(--color-base0D);
	text-decoration: underline;
	transition: var(--transition-fast);
}

a:hover,
a:focus {
	color: var(--color-base0C);
	text-decoration: none;
}

a:active {
	color: var(--color-base0E);
	text-decoration: none;
}

/* input */
input[type="text"] {
	width: 100%;
	border: var(--border);
	border-radius: var(--border-radius);
	display: block;
	position: relative;
	font-family: var(--font-family);
	padding: var(--gap-small);
	color: var(--color-base05);
	font-size: var(--font-base);
	background-color: var(--color-base01);
	caret-shape: block;
	caret-color: var(--color-base05);
}

input[type="text"]:focus {
	outline: none;
	border-color: var(--color-base0B);
}