/**
 * okaidia theme for JavaScript, CSS and HTML
 * Loosely based on Monokai textmate theme by http://www.monokai.nl/
 * @author ocodia
 */

code[class*="language-"],
pre[class*="language-"] {
	color: #f8f8f2;
	background: none;
	text-shadow: 0 1px rgba(0, 0, 0, 0.3);
	font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
	font-size: 1em;
	text-align: left;
	white-space: pre;
	word-spacing: normal;
	word-break: normal;
	word-wrap: normal;
	line-height: 1.5;

	-moz-tab-size: 4;
	-o-tab-size: 4;
	tab-size: 4;

	-webkit-hyphens: none;
	-moz-hyphens: none;
	-ms-hyphens: none;
	hyphens: none;
}

/* Code blocks */
pre[class*="language-"] {
	padding: 1em;
	margin: .5em 0;
	overflow: auto;
	border-radius: 0.3em;
}

:not(pre) > code[class*="language-"],
pre[class*="language-"] {
	background: #272822;
}

/* Inline code */
:not(pre) > code[class*="language-"] {
	padding: .1em;
	border-radius: .3em;
	white-space: normal;
}

.token.comment,
.token.prolog,
.token.doctype,
.token.cdata {
	color: #8292a2;
}

.token.punctuation {
	color: #f8f8f2;
}

.token.namespace {
	opacity: .7;
}

.token.property,
.token.tag,
.token.constant,
.token.symbol,
.token.deleted {
	color: #f92672;
}

.token.boolean,
.token.number {
	color: #ae81ff;
}

.token.selector,
.token.attr-name,
.token.string,
.token.char,
.token.builtin,
.token.inserted {
	color: #a6e22e;
}

.token.operator,
.token.entity,
.token.url,
.language-css .token.string,
.style .token.string,
.token.variable {
	color: #f8f8f2;
}

.token.atrule,
.token.attr-value,
.token.function,
.token.class-name {
	color: #e6db74;
}

.token.keyword {
	color: #66d9ef;
}

.token.regex,
.token.important {
	color: #fd971f;
}

.token.important,
.token.bold {
	font-weight: bold;
}
.token.italic {
	font-style: italic;
}

.token.entity {
	cursor: help;
}
/*
 * New diff- syntax
 */

pre[class*="language-diff-"] {
	--eleventy-code-padding: 1.25em;
	padding-left: var(--eleventy-code-padding);
	padding-right: var(--eleventy-code-padding);
}
.token.deleted {
	background-color: hsl(0, 51%, 37%);
	color: inherit;
}
.token.inserted {
	background-color: hsl(126, 31%, 39%);
	color: inherit;
}

/* Make the + and - characters unselectable for copy/paste */
.token.prefix.unchanged,
.token.prefix.inserted,
.token.prefix.deleted {
	-webkit-user-select: none;
	user-select: none;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding-top: 2px;
	padding-bottom: 2px;
}
.token.prefix.inserted,
.token.prefix.deleted {
	width: var(--eleventy-code-padding);
	background-color: rgba(0,0,0,.2);
}

/* Optional: full-width background color */
.token.inserted:not(.prefix),
.token.deleted:not(.prefix) {
	display: block;
	margin-left: calc(-1 * var(--eleventy-code-padding));
	margin-right: calc(-1 * var(--eleventy-code-padding));
	text-decoration: none; /* override del, ins, mark defaults */
	color: inherit; /* override del, ins, mark defaults */
}
/*! PhotoSwipe main CSS by Dmytro Semenov | photoswipe.com */

.pswp {
  --pswp-bg: #000;
  --pswp-placeholder-bg: #222;
  

  --pswp-root-z-index: 100000;
  
  --pswp-preloader-color: rgba(79, 79, 79, 0.4);
  --pswp-preloader-color-secondary: rgba(255, 255, 255, 0.9);
  
  /* defined via js:
  --pswp-transition-duration: 333ms; */
  
  --pswp-icon-color: #fff;
  --pswp-icon-color-secondary: #4f4f4f;
  --pswp-icon-stroke-color: #4f4f4f;
  --pswp-icon-stroke-width: 2px;

  --pswp-error-text-color: var(--pswp-icon-color);
}


/*
	Styles for basic PhotoSwipe (pswp) functionality (sliding area, open/close transitions)
*/

.pswp {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: var(--pswp-root-z-index);
	display: none;
	touch-action: none;
	outline: 0;
	opacity: 0.003;
	contain: layout style size;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

/* Prevents focus outline on the root element,
  (it may be focused initially) */
.pswp:focus {
  outline: 0;
}

.pswp * {
  box-sizing: border-box;
}

.pswp img {
  max-width: none;
}

.pswp--open {
	display: block;
}

.pswp,
.pswp__bg {
	transform: translateZ(0);
	will-change: opacity;
}

.pswp__bg {
  opacity: 0.005;
	background: var(--pswp-bg);
}

.pswp,
.pswp__scroll-wrap {
	overflow: hidden;
}

.pswp__scroll-wrap,
.pswp__bg,
.pswp__container,
.pswp__item,
.pswp__content,
.pswp__img,
.pswp__zoom-wrap {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

.pswp__img,
.pswp__zoom-wrap {
	width: auto;
	height: auto;
}

.pswp--click-to-zoom.pswp--zoom-allowed .pswp__img {
	cursor: -webkit-zoom-in;
	cursor: -moz-zoom-in;
	cursor: zoom-in;
}

.pswp--click-to-zoom.pswp--zoomed-in .pswp__img {
	cursor: move;
	cursor: -webkit-grab;
	cursor: -moz-grab;
	cursor: grab;
}

.pswp--click-to-zoom.pswp--zoomed-in .pswp__img:active {
  cursor: -webkit-grabbing;
  cursor: -moz-grabbing;
  cursor: grabbing;
}

/* :active to override grabbing cursor */
.pswp--no-mouse-drag.pswp--zoomed-in .pswp__img,
.pswp--no-mouse-drag.pswp--zoomed-in .pswp__img:active,
.pswp__img {
	cursor: -webkit-zoom-out;
	cursor: -moz-zoom-out;
	cursor: zoom-out;
}


/* Prevent selection and tap highlights */
.pswp__container,
.pswp__img,
.pswp__button,
.pswp__counter {
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
}

.pswp__item {
	/* z-index for fade transition */
	z-index: 1;
	overflow: hidden;
}

.pswp__hidden {
	display: none !important;
}

/* Allow to click through pswp__content element, but not its children */
.pswp__content {
  pointer-events: none;
}
.pswp__content > * {
  pointer-events: auto;
}


/*

  PhotoSwipe UI

*/

/*
	Error message appears when image is not loaded
	(JS option errorMsg controls markup)
*/
.pswp__error-msg-container {
  display: grid;
}
.pswp__error-msg {
	margin: auto;
	font-size: 1em;
	line-height: 1;
	color: var(--pswp-error-text-color);
}

/*
class pswp__hide-on-close is applied to elements that
should hide (for example fade out) when PhotoSwipe is closed
and show (for example fade in) when PhotoSwipe is opened
 */
.pswp .pswp__hide-on-close {
	opacity: 0.005;
	will-change: opacity;
	transition: opacity var(--pswp-transition-duration) cubic-bezier(0.4, 0, 0.22, 1);
	z-index: 10; /* always overlap slide content */
	pointer-events: none; /* hidden elements should not be clickable */
}

/* class pswp--ui-visible is added when opening or closing transition starts */
.pswp--ui-visible .pswp__hide-on-close {
	opacity: 1;
	pointer-events: auto;
}

/* <button> styles, including css reset */
.pswp__button {
	position: relative;
	display: block;
	width: 50px;
	height: 60px;
	padding: 0;
	margin: 0;
	overflow: hidden;
	cursor: pointer;
	background: none;
	border: 0;
	box-shadow: none;
	opacity: 0.85;
	-webkit-appearance: none;
	-webkit-touch-callout: none;
}

.pswp__button:hover,
.pswp__button:active,
.pswp__button:focus {
  transition: none;
  padding: 0;
  background: none;
  border: 0;
  box-shadow: none;
  opacity: 1;
}

.pswp__button:disabled {
  opacity: 0.3;
  cursor: auto;
}

.pswp__icn {
  fill: var(--pswp-icon-color);
  color: var(--pswp-icon-color-secondary);
}

.pswp__icn {
  position: absolute;
  top: 14px;
  left: 9px;
  width: 32px;
  height: 32px;
  overflow: hidden;
  pointer-events: none;
}

.pswp__icn-shadow {
  stroke: var(--pswp-icon-stroke-color);
  stroke-width: var(--pswp-icon-stroke-width);
  fill: none;
}

.pswp__icn:focus {
	outline: 0;
}

/*
	div element that matches size of large image,
	large image loads on top of it,
	used when msrc is not provided
*/
div.pswp__img--placeholder,
.pswp__img--with-bg {
	background: var(--pswp-placeholder-bg);
}

.pswp__top-bar {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 60px;
	display: flex;
  flex-direction: row;
  justify-content: flex-end;
	z-index: 10;

	/* allow events to pass through top bar itself */
	pointer-events: none !important;
}
.pswp__top-bar > * {
  pointer-events: auto;
  /* this makes transition significantly more smooth,
     even though inner elements are not animated */
  will-change: opacity;
}


/*

  Close button

*/
.pswp__button--close {
  margin-right: 6px;
}


/*

  Arrow buttons

*/
.pswp__button--arrow {
  position: absolute;
  top: 0;
  width: 75px;
  height: 100px;
  top: 50%;
  margin-top: -50px;
}

.pswp__button--arrow:disabled {
  display: none;
  cursor: default;
}

.pswp__button--arrow .pswp__icn {
  top: 50%;
  margin-top: -30px;
  width: 60px;
  height: 60px;
  background: none;
  border-radius: 0;
}

.pswp--one-slide .pswp__button--arrow {
  display: none;
}

/* hide arrows on touch screens */
.pswp--touch .pswp__button--arrow {
  visibility: hidden;
}

/* show arrows only after mouse was used */
.pswp--has_mouse .pswp__button--arrow {
  visibility: visible;
}

.pswp__button--arrow--prev {
  right: auto;
  left: 0px;
}

.pswp__button--arrow--next {
  right: 0px;
}
.pswp__button--arrow--next .pswp__icn {
  left: auto;
  right: 14px;
  /* flip horizontally */
  transform: scale(-1, 1);
}

/*

  Zoom button

*/
.pswp__button--zoom {
  display: none;
}

.pswp--zoom-allowed .pswp__button--zoom {
  display: block;
}

/* "+" => "-" */
.pswp--zoomed-in .pswp__zoom-icn-bar-v {
  display: none;
}


/*

  Loading indicator

*/
.pswp__preloader {
  position: relative;
  overflow: hidden;
  width: 50px;
  height: 60px;
  margin-right: auto;
}

.pswp__preloader .pswp__icn {
  opacity: 0;
  transition: opacity 0.2s linear;
  animation: pswp-clockwise 600ms linear infinite;
}

.pswp__preloader--active .pswp__icn {
  opacity: 0.85;
}

@keyframes pswp-clockwise {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}


/*

  "1 of 10" counter

*/
.pswp__counter {
  height: 30px;
  margin-top: 15px;
  margin-inline-start: 20px;
  font-size: 14px;
  line-height: 30px;
  color: var(--pswp-icon-color);
  text-shadow: 1px 1px 3px var(--pswp-icon-color-secondary);
  opacity: 0.85;
}

.pswp--one-slide .pswp__counter {
  display: none;
}
/* Modern system fonts - no custom font files needed */


/* Defaults */
:root {
	--font-family: Inter, Roboto, 'Helvetica Neue', 'Arial Nova', 'Nimbus Sans', Arial, sans-serif;
	--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;
	--font-family-headers: 'Nimbus Mono PS', 'Courier New', monospace; 
	--font-weight-headers: 900;
	--font-size: 1rem;
	--line-height-base: 1.7; 
	--line-height-tight: 1.3;
	--spacing-vertical: 1rem;
}

/* Theme colors */
:root {
	--color-gray-20: #e0e0e0;
	--color-gray-50: #C0C0C0;
	--color-gray-90: #333;

	--background-color: #fff;
	--background-color-lighter: hsl(from var(--background-color) h s calc(l + 10));
	--background-color-darker: hsl(from var(--background-color) h s calc(l - 10));

	--text-color: var(--color-gray-90);
	--text-color-link: #082840;
	--text-color-link-active: #5f2b48;
	--text-color-link-visited: #17050F;

	--syntax-tab-size: 2;
}

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

		/* --text-color is assigned to --color-gray-_ above */
		--text-color-link: #1493fb;
		--text-color-link-active: #6969f7;
		--text-color-link-visited: #a6a6f8;

		--background-color: #1f2022;
	}
}


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

@view-transition {
	navigation: auto;
}

html,
body {
	padding: 0;
	margin: 0 auto;
	font-family: var(--font-family);
	font-weight: 400;
	color: var(--text-color);
	background-color: var(--background-color);
	font-size: var(--font-size);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	text-rendering: optimizeLegibility;
}
html {
	overflow-y: scroll;
}
body {
	max-width: 42em;
}

/* 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;
}

/* Fluid images via https://www.zachleat.com/web/fluid-images/ */
img{
  max-width: 100%;
}
img[width][height] {
  height: auto;
}
img[src$=".svg"] {
  width: 100%;
  height: auto;
  max-width: none;
}
video,
iframe {
	width: 100%;
	height: auto;
}
iframe {
	aspect-ratio: 16/9;
}

p:last-child {
	margin-bottom: 0;
}
p {
	margin-bottom: var(--spacing-vertical);
	line-height: var(--line-height-base);
	/* Improve text flow and readability */
	text-wrap: pretty;
}

/* Better list typography */
li {
	line-height: var(--line-height-base);
	margin-bottom: 0.5rem;
}

ul, ol {
	margin-bottom: var(--spacing-vertical);
	padding-left: 1.5rem;
}

li:last-child {
	margin-bottom: 0;
}

h1,h2,h3,h4,h5,h6 {
	font-family: var(--font-family-headers);
	font-weight: var(--font-weight-headers);
}

h1 {
	font-size: 2.25rem; /* 36px */
	font-weight: 700;
}

h2 {
	font-size: 1.875rem; /* 30px */
	margin-top: calc(var(--spacing-vertical) * 2.5);
}

h3 {
	font-size: 1.5rem; /* 24px */
}

h4 {
	font-size: 1.25rem; /* 20px */
}

h5 {
	font-size: 1.125rem; /* 18px */
}

h6 {
	font-size: 1rem; /* 16px */
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

/* Improve spacing between headings and content */
h1 + p, h2 + p, h3 + p, h4 + p, h5 + p, h6 + p {
	margin-top: 0;
}

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,
footer {
	padding: 1rem;
}
main :first-child {
	margin-top: 0;
}

header {
	border-bottom: 1px dashed var(--color-gray-20);
	font-family: var(--font-family-headers);
	font-weight: var(--font-weight-headers);
}

.links-nextprev {
	display: flex;
	justify-content: space-between;
	gap: .5em 1em;
	list-style: "";
	border-top: 1px dashed var(--color-gray-20);
	padding: 1em 0;
}
.links-nextprev > * {
	flex-grow: 1;
}
.links-nextprev-next {
	text-align: right;
}

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;
	overflow-x: auto;
}
code {
	word-break: break-all;
}

/* Header */
header {
	display: flex;
	gap: 1em;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: center;
	padding: 1em;
}
.home-link {
	flex-grow: 1;
	font-size: 2rem;
	font-weight: 700;
	line-height: var(--line-height-tight);
}
.home-link:link:not(:hover) {
	text-decoration: none;
}
.home-logo {
	max-height: 50px;
}

/* Nav */
.nav {
	display: flex;
	gap: .5em 1em;
	padding: 0;
	margin: 0;
	list-style: none;
}
.nav-item {
	display: inline-block;
}
.nav-item a[href]:not(:hover) {
	text-decoration: none;
}
.nav a[href][aria-current="page"] {
	text-decoration: underline;
}

/* Posts list */
.postlist {
	list-style: none;
	padding: 0;
	padding-left: 1.5rem;
}
.postlist-item {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	counter-increment: start-from -1;
	margin-bottom: 1em;
}
.postlist-item:before {
	display: inline-block;
	pointer-events: none;
	content: "" counter(start-from, decimal-leading-zero) ". ";
	line-height: 100%;
	text-align: right;
	margin-left: -1.5rem;
}
.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: 1.25rem; /* 20px */
	font-weight: 600;
	flex-basis: calc(100% - 1.5rem);
	padding-left: .25em;
	padding-right: .5em;
	text-underline-position: from-font;
	text-underline-offset: 0.15em;
	text-decoration-thickness: 2px;
	line-height: var(--line-height-tight);
}
.postlist-item-active .postlist-link {
	font-weight: bold;
}
.postlist-description {
	width: 100%;
	font-style: italic;
}

/* Tags */
.post-tag {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	text-transform: capitalize;
	font-style: italic;
}
.postlist-item > .post-tag {
	align-self: center;
}

/* Tags list */
.post-metadata {
	display: inline-flex;
	flex-wrap: wrap;
	gap: .5em;
	list-style: none;
	padding: 0;
	margin: 0;
	font-family: var(--font-family-headers);
	font-weight: var(--font-weight-headers);
}
.post-metadata time {
	margin-right: 1em;
}

/* Posts */
.post-full-metadata {
	background-color: var(--background-color-lighter);
	padding: 20px;
}
.description {
	padding-bottom: var(--spacing-vertical);
	font-size: 1.25rem;
	font-style: italic;
	line-height: 1.5;
	color: var(--color-gray-90);
	font-weight: 400;
}
.gallery {
    margin: 32px 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.gallery a {
    display: block;
    text-decoration: none;
    max-height: 300px;
    position: relative;
}

.gallery img {
    width: 100%;
    height: 100%;
    max-height: 300px;
    object-fit: cover;
    image-rendering: auto;
    transform: translateZ(0); /* Enables hardware acceleration */
}

.gallery-alt-text {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    font-size: 14px;
    text-align: center;
    padding: 4px 6px;
    line-height: 1.2;
    display: block;
}
.post-title {
	margin-bottom: 0;
	margin-top: 0;
	font-size: 2.5rem;
	font-weight: 700;
	line-height: var(--line-height-tight);
	text-wrap: balance;
}
blockquote {
	border-left: 1px solid var(--color-gray-50);
	margin: 0;
	padding: 0 0 0rem 1.5rem;
	font-style: italic;
	line-height: 1.7;
	color: var(--color-gray-90);
}

blockquote p {
	margin-bottom: 1rem;
}

blockquote p:last-child {
	margin-bottom: 0;
}

/* Improve emphasis styling */
em, i {
	font-style: italic;
}

strong, b {
	font-weight: 600;
}

/* PhotoSwipe custom caption styling */
.pswp__custom-caption {
	position: absolute;
	bottom: 20px;
	left: 50%;
	transform: translateX(-50%);
	background: rgba(0, 0, 0, 0.8);
	color: white;
	padding: 10px 20px;
	border-radius: 8px;
	max-width: 80%;
	font-size: 20px;
	text-align: center;
	z-index: 1000;
}

/* Image alt text styling */
.image-alt-text {
	margin-top: 0px;
	margin-bottom: 5px;
	line-height: 1.4;
	color: #fff;
	background-color: #000;
	padding: 10px;
	font-size: 16px;
}

/* Footnote hover preview styling */
.footnote-preview {
	position: absolute;
	background: var(--background-color);
	border: 1px solid var(--color-gray-20);
	border-radius: 8px;
	padding: 12px 16px;
	max-width: 400px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
	z-index: 1000;
	font-size: 0.9rem;
	line-height: 1.4;
	color: var(--text-color);
	pointer-events: auto;
	opacity: 0;
	transform: translateY(-5px);
	transition: opacity 0.2s ease, transform 0.2s ease;
}

.footnote-preview > *:first-child {
	margin-top: 0;
}

.footnote-preview.show {
	opacity: 1;
	transform: translateY(0);
}


@media (prefers-color-scheme: dark) {
	.footnote-preview {
		box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
	}
}