/**
 * Danyx theme for reveal.js.
 * 
 * Copyright (C) 2011-2024 Daniel Bachler
 * Updated for reveal.js 5.x
 */

/*********************************************
 * GLOBAL STYLES
 *********************************************/
:root {
	--r-background-color: #1c1e20;
	--r-main-font: "futura-pt", "Helvetica", "Arial", sans-serif;
	--r-main-font-size: 36px;
	--r-main-color: #eeeeee;
	--r-block-margin: 20px;
	--r-heading-margin: 0 0 20px 0;
	--r-heading-font: "futura-pt", "Helvetica", "Arial", sans-serif;
	--r-heading-color: #eeeeee;
	--r-heading-line-height: 0.9em;
	--r-heading-letter-spacing: 0.02em;
	--r-heading-text-transform: uppercase;
	--r-heading-text-shadow: 0px 0px 6px rgba(0, 0, 0, 0.2);
	--r-heading-font-weight: normal;
	--r-heading1-text-shadow: 0 1px 0 #cccccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbbbbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaaaaa, 0 6px 1px rgba(0, 0, 0, 0.1), 0 0 5px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.3), 0 3px 5px rgba(0, 0, 0, 0.2), 0 5px 10px rgba(0, 0, 0, 0.25), 0 20px 20px rgba(0, 0, 0, 0.15);
	--r-heading1-size: 3.77em;
	--r-heading2-size: 2.11em;
	--r-heading3-size: 1.55em;
	--r-heading4-size: 1em;
	--r-code-font: monospace;
	--r-link-color: #cde4ff;
	--r-link-color-hover: white;
	--r-link-color-dark: #81bbff;
	--r-selection-background-color: #ff5e99;
	--r-selection-color: #fff;
}

.reveal-viewport {
	background: #1c1e20;
	background: -moz-radial-gradient(center, circle cover, #555a5f 0%, #1c1e20 100%);
	background: -webkit-gradient(radial, center center, 0px, center center, 100%, color-stop(0%, #555a5f), color-stop(100%, #1c1e20));
	background: -webkit-radial-gradient(center, circle cover, #555a5f 0%, #1c1e20 100%);
	background: -o-radial-gradient(center, circle cover, #555a5f 0%, #1c1e20 100%);
	background: -ms-radial-gradient(center, circle cover, #555a5f 0%, #1c1e20 100%);
	background: radial-gradient(circle at center, #555a5f 0%, #1c1e20 100%);
	background-color: #2b2b2b;
}

.reveal {
	font-family: var(--r-main-font);
	font-size: var(--r-main-font-size);
	font-weight: 200;
	letter-spacing: -0.02em;
	color: var(--r-main-color);
}

.reveal ::selection {
	color: var(--r-selection-color);
	background: var(--r-selection-background-color);
	text-shadow: none;
}

.reveal ::-moz-selection {
	color: var(--r-selection-color);
	background: var(--r-selection-background-color);
	text-shadow: none;
}

.reveal .slides section,
.reveal .slides section > section {
	line-height: 1.3;
	font-weight: inherit;
}

/*********************************************
 * HEADERS
 *********************************************/
.reveal h1,
.reveal h2,
.reveal h3,
.reveal h4,
.reveal h5,
.reveal h6 {
	margin: var(--r-heading-margin);
	color: var(--r-heading-color);
	font-family: var(--r-heading-font);
	font-weight: var(--r-heading-font-weight);
	line-height: var(--r-heading-line-height);
	letter-spacing: var(--r-heading-letter-spacing);
	text-transform: var(--r-heading-text-transform);
	text-shadow: var(--r-heading-text-shadow);
	word-wrap: break-word;
}

.reveal h1 {
	font-family: "museo-slab", "Helvetica", "Arial", sans-serif;
	font-size: var(--r-heading1-size);
	text-shadow: var(--r-heading1-text-shadow);
}

.reveal h2 {
	font-family: "museo-slab", "Helvetica", "Arial", sans-serif;
	font-size: var(--r-heading2-size);
}

.reveal h3 {
	font-size: var(--r-heading3-size);
}

.reveal h4 {
	font-size: var(--r-heading4-size);
}

/*********************************************
 * OTHER
 *********************************************/
.reveal p {
	margin: var(--r-block-margin) 0;
	line-height: 1.3;
}

.reveal strong,
.reveal b {
	font-weight: bold;
}

.reveal em {
	font-style: italic;
}

.reveal ol,
.reveal dl,
.reveal ul {
	display: inline-block;
	text-align: left;
	margin: 0 0 0 1em;
}

.reveal ol {
	list-style-type: decimal;
}

.reveal ul {
	list-style-type: disc;
}

.reveal ul ul {
	list-style-type: square;
}

.reveal ul ul ul {
	list-style-type: circle;
}

.reveal ul ul,
.reveal ul ol,
.reveal ol ol,
.reveal ol ul {
	display: block;
	margin-left: 40px;
}

.reveal dt {
	font-weight: bold;
}

.reveal dd {
	margin-left: 40px;
}

.reveal blockquote {
	display: block;
	position: relative;
	width: 70%;
	margin: var(--r-block-margin) auto;
	padding: 5px;
	font-style: italic;
	background: rgba(255, 255, 255, 0.05);
	box-shadow: 0px 0px 2px rgba(0, 0, 0, 0.2);
}

.reveal blockquote p:first-child,
.reveal blockquote p:last-child {
	display: inline-block;
}

.reveal q {
	font-style: italic;
}

.reveal pre {
	display: block;
	position: relative;
	width: 90%;
	margin: var(--r-block-margin) auto;
	text-align: left;
	font-size: 0.55em;
	font-family: var(--r-code-font);
	line-height: 1.2em;
	word-wrap: break-word;
	box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.15);
}

.reveal code {
	font-family: var(--r-code-font);
	text-transform: none;
	tab-size: 2;
}

.reveal pre code {
	display: block;
	padding: 5px;
	overflow: auto;
	max-height: 400px;
	word-wrap: normal;
}

.reveal .code-wrapper {
	white-space: normal;
}

.reveal .code-wrapper code {
	white-space: pre;
}

.reveal table {
	margin: auto;
	border-collapse: collapse;
	border-spacing: 0;
}

.reveal table th {
	font-weight: bold;
}

.reveal table th,
.reveal table td {
	text-align: left;
	padding: 0.2em 0.5em 0.2em 0.5em;
	border-bottom: 1px solid;
}

.reveal table th[align=center],
.reveal table td[align=center] {
	text-align: center;
}

.reveal table th[align=right],
.reveal table td[align=right] {
	text-align: right;
}

.reveal table tbody tr:last-child th,
.reveal table tbody tr:last-child td {
	border-bottom: none;
}

.reveal sup {
	vertical-align: super;
	font-size: smaller;
}

.reveal sub {
	vertical-align: sub;
	font-size: smaller;
}

.reveal small {
	display: inline-block;
	font-size: 0.6em;
	line-height: 1.2em;
	vertical-align: top;
}

.reveal small * {
	vertical-align: top;
}

.reveal img {
	margin: var(--r-block-margin) 0;
}

/*********************************************
 * LINKS
 *********************************************/
.reveal a {
	color: var(--r-link-color);
	text-decoration: none;
	transition: color 0.15s ease;
}

.reveal a:hover {
	color: var(--r-link-color-hover);
	text-shadow: none;
	border: none;
}

.reveal .roll span:after {
	color: #fff;
	background: var(--r-link-color-dark);
}

/*********************************************
 * IMAGES
 *********************************************/
.reveal section img {
	margin: 15px 0px;
	background: rgba(255, 255, 255, 0.12);
	border: 4px solid var(--r-main-color);
	box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
}

.reveal section img.plain {
	border: 0;
	box-shadow: none;
}

.reveal a img {
	transition: all 0.15s linear;
}

.reveal a:hover img {
	background: rgba(255, 255, 255, 0.2);
	border-color: var(--r-link-color);
	box-shadow: 0 0 20px rgba(0, 0, 0, 0.55);
}

/*********************************************
 * NAVIGATION CONTROLS
 *********************************************/
.reveal .controls {
	color: var(--r-link-color);
}

/*********************************************
 * PROGRESS BAR
 *********************************************/
.reveal .progress {
	background: rgba(0, 0, 0, 0.2);
	color: var(--r-link-color);
}

/*********************************************
 * SLIDE STATES - for background changes
 *********************************************/
/* Alert state - red background */
.reveal .slides section[data-state="alert"],
.reveal .slides section[data-state="alert"] > section {
	background: rgba(200, 50, 30, 0.6);
}

/* Soothe state - blue background */
.reveal .slides section[data-state="soothe"],
.reveal .slides section[data-state="soothe"] > section {
	background: rgba(0, 80, 140, 0.6);
}

/*********************************************
 * PRINT BACKGROUND
 *********************************************/
@media print {
	.backgrounds {
		background-color: var(--r-background-color);
	}
}

/*********************************************
 * IMAGE SIZING - fit images better
 *********************************************/
.reveal section img {
	max-height: 55vh;
	object-fit: contain;
}

/* For slides with multiple images, make them smaller */
.reveal section img + img {
	max-height: 35vh;
}

/* Small text below images */
.reveal section img + br + small,
.reveal section small {
	margin-top: 0;
}