:root {
	--actua-museums-color: white;
	--actua-museums-background-color: rgb(255 255 255 / 0.3);
}

:root article.actua_museums.dark {
	--actua-museums-color: black;
	--actua-museums-background-color: rgb(40 40 40 / 0.3);
}
/* ACTUA MUSEUMS */

.actua-museums-section:first-child {
	margin-top: 0 !important;
}

.actua-museums-section:last-child {
	margin-bottom: 0 !important;
}

.timeline__nav {
	position: fixed;
	z-index: 99;
	top: 0;
	right: 10px;
	transition: top 0.3s ease-out;
	border-radius: 15px;
	background-color: var(--actua-museums-background-color);
  	backdrop-filter: blur(10px);
}

.timeline__nav ul {
	 list-style: none;
	 list-style-position: inside;
	 margin: 15px 0;
	 padding: 0;
}

.timeline__nav ul li {
	margin: 15px 0;
	padding-left: 15px;
	padding-right: 15px;
	list-style-type: none;
	color: white;
	font-weight: bolder;
	cursor: pointer;
	transition: all 0.3s ease-out;
}
.timeline__nav ul li.active {
	 font-weight: bold;
	 color: var(--actua-accent);
	 transform: scale(1.4);
}
.timeline__nav ul li:hover {
	 color: var(--actua-accent);
}

#mobile-museum-button{
	position: fixed;
	top: 100px;
	right: 10px;
	outline: none;
	width:50px;
	height: 50px;
	border-radius: 15px;
	background-color: var(--actua-museums-background-color);
	backdrop-filter: blur(10px);
	font-size: 50px;
	text-align: center;
	z-index: 999;
	line-height: 50px;
	display: none;
	margin: 0;
	padding: 0;
	border: none;
	color: white;
}

#mobile-museum-button span:before{
	font-size: 34px;
	font-family: 'Material Icons Outlined';
    content: 'search';
}

@media (max-width: 576px){
	#mobile-museum-button{
		display: block;
	}
	.timeline__nav {
		display: none;
	}
	#mobile-museum-button.open span:before{
		content: 'close';
	}
	.timeline__nav.open {
		display: block;
	}
	
}

/* ACTUA MUSEUMS AUDIO */

.wp-block-file.actua-museums-audio a{
	display: flex;
	flex-direction: row;
	background-color: transparent;
	color: var(--actua-museums-color);
	padding: 1em 1.5em 1em 1em;
	text-decoration: none;
	border: 2px solid var(--actua-museums-color);
	border-radius: 50px;
	line-height: 32px;
	font-weight: bold;
	font-size: 16px;
}

.wp-block-file.actua-museums-audio a:before{
	width: 32px;
	height: 32px;
	font-size: 32px;
	line-height: 32px;
	margin: 0;
	padding: 0;
	margin-right: 6px;
	font-family: 'Material Icons Outlined';
    content: 'volume_up';
	font-weight: 100;
}

.wp-block-file.actua-museums-audio a.is-loading:before{
    content: 'hourglass_top';
}

.wp-block-file.actua-museums-audio a:hover{
	background-color: var(--actua-museums-background-color);
}

/*WAVEFORM*/

#waveform-wrapper{
	position: fixed;
	bottom: 0;
	right: 0;
	left: 0;
	height: auto;
	background-color: var(--actua-museums-background-color);
  	backdrop-filter: blur(10px);
	display: flex;
	flex-direction: column;
}

#waveform-info{
	text-align: center;
	padding-top: 10px;
	padding-bottom: 10px;
	color: white;
	font-weight: bold;
}

#waveform-info span{
	position: absolute;
	right: 16px;
	cursor: pointer;
	line-height: 24px;
}

#waveform-info span:before{
	content: 'expand_more';
	font-size: 24px;
	font-family: 'Material Icons Outlined';
}

#waveform-wrapper.content-is-hidden #waveform-info span:before{
	content: 'expand_less';
}

#waveform-content{
	display: flex;
	flex-direction: row;
}

#waveform-controls{
	width: 96px;
}

#waveform-controls button{
	display: block;
	background-color: transparent;
	margin: 16px;
	width: 64px;
	height: 64px;
	position: relative;
	text-align: center;
	line-height: 64px;
	border-radius: 50%;
	border: 2px solid white;
	color: white;
	outline: none;
}

#waveform-controls button span:before{
	font-size: 44px;
	font-family: 'Material Icons Outlined';
    content: 'play_arrow';
	position: absolute;
	top: 0;
	left: 8px;
}

#waveform-controls button.is-playing span:before{
    content: 'pause';
}

#waveform{
	width: 100%;
	padding-right: 16px;
}