/**
 * PDF.js galley viewer shell (PKP header_view / galley_view layout).
 * Values aligned with modules/ojs/pkp-plugins/themes/vjn/styles/pages/viewPdf.less
 */

html,
body.ojs-galley-view-page {
	height: 100%;
	margin: 0;
	padding: 0;
	overflow: hidden;
	font-family: "Noto Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	font-size: 1rem;
	line-height: 1.5;
}

.pkp_screen_reader {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.header_view {
	z-index: 2;
	position: relative;
	background: #006798;
}

.header_view a {
	line-height: 2.143rem;
	text-decoration: none;
}

.header_view .return {
	position: absolute;
	top: 0;
	left: 0;
	width: 2.143rem;
	height: 2.143rem;
	line-height: 2.143rem;
	background: #fff;
	color: #006798;
	text-align: center;
}

.header_view .return::before {
	content: "\2190";
	font-size: 1.25rem;
	font-weight: 700;
}

.header_view .return:hover,
.header_view .return:focus {
	background: #0099cc;
	color: #fff;
}

.header_view .title {
	display: block;
	padding-right: 2.143rem;
	padding-left: calc(2.143rem + 0.714rem);
	max-width: 100%;
	overflow-x: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	font-size: 0.93rem;
	color: #fff;
}

.header_view .title:hover,
.header_view .title:focus {
	background: #0099cc;
}

.header_view .download {
	display: block;
	position: absolute;
	top: 0;
	right: 0;
	width: 2.143rem;
	height: 2.143rem;
	line-height: 2.143rem;
	background: #fff;
	color: #006798;
	text-align: center;
}

.header_view .download::before {
	content: "\2913";
	font-size: 1.1rem;
	font-weight: 700;
}

.header_view .download:hover,
.header_view .download:focus {
	background: #0099cc;
	color: #fff;
}

.header_view .download .label {
	display: none;
}

@media (min-width: 768px) {
	.header_view .title {
		font-size: 1rem;
	}

	.header_view .download {
		width: auto;
		padding: 0 1.43rem;
	}

	.header_view .download .label {
		display: inline-block;
	}

	.header_view .download .pkp_screen_reader {
		display: none;
	}
}

.galley_view {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	overflow-y: hidden;
}

.galley_view iframe {
	width: 100%;
	height: 100%;
	padding-top: 2.143rem;
	border: none;
	box-sizing: border-box;
}

.galley_view.galley_view_with_notice iframe {
	padding-top: calc(2.143rem * 3);
}

.galley_view .galley_view_notice {
	position: absolute;
	top: 2.143rem;
	width: 100%;
	height: calc(2.143rem * 2);
	background: #d00;
}

.galley_view .galley_view_notice_message {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 100%;
	transform: translate(-50%, -50%);
	color: #fff;
	font-weight: 700;
	text-align: center;
}

.galley_view .galley_view_notice_message a {
	color: #fff;
	text-decoration: underline;
}