/**
 * @file plugins/themes/premiereEducandum/styles/theme.css
 *
 * Distributed under the GNU GPL v3.
 *
 * @brief Styles of the Premiere Educandum theme. Loaded after the default
 *  theme's stylesheet, which stays as the base for the pages not restyled here.
 *  Rules inside the page content are scoped under .pe-theme so that they
 *  outweigh the default theme's .pkp_structure_main element rules.
 *
 * Contents: 1 Tokens · 2 Page frame · 3 Header · 4 Layout · 5 Homepage hero ·
 * 6 Cards and blocks · 7 Homepage tabs · 8 Article cards · 9 Issue pages ·
 * 10 Article page · 11 Homepage bands · 12 Footer · 13 Default theme pages ·
 * 14 Dark mode · 15 Print
 */

/* 1 Tokens ---------------------------------------------------------------- */

:root {
	--pe-brand: #1B2C5E;
	--pe-brand-deep: #142248;
	--pe-brand-lift: #2C4488;
	--pe-brand-soft: #E9EDF7;
	--pe-accent: #FFD017;
	--pe-accent-ink: #14203F;
	--pe-on-brand: #FFFFFF;

	--pe-bg: #F4F6FA;
	--pe-surface: #FFFFFF;
	--pe-ink: #1A2233;
	--pe-muted: #566176;
	--pe-line: #DDE3EC;
	--pe-link: var(--pe-brand);

	--pe-serif: "Source Serif 4", Georgia, "Times New Roman", serif;
	--pe-sans: "Figtree", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

	--pe-wrap: 1400px;
	--pe-gutter: 28px;
	--pe-gap: 32px;
	--pe-col-left: 256px;
	--pe-col-right: 312px;
	--pe-radius: 8px;
	--pe-shadow: 0 1px 2px rgba(20, 34, 72, .06), 0 8px 24px rgba(20, 34, 72, .07);
}

@supports (color: color-mix(in srgb, red, blue)) {
	:root {
		--pe-brand-deep: color-mix(in srgb, var(--pe-brand) 76%, #000);
		--pe-brand-lift: color-mix(in srgb, var(--pe-brand) 78%, #fff);
		--pe-brand-soft: color-mix(in srgb, var(--pe-brand) 9%, #fff);
	}
}

/* 2 Page frame ------------------------------------------------------------ */

html {
	font-size: 15px;
	line-height: 1.6;
	background: var(--pe-bg);
	scroll-padding-top: 72px;
	-webkit-text-size-adjust: 100%;
}

body.pe-theme {
	margin: 0;
	background: var(--pe-bg);
	color: var(--pe-ink);
	font-family: var(--pe-sans);
	font-size: 16px;
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
}

.pe-theme a {
	color: var(--pe-link);
}

.pe-theme a:hover {
	color: var(--pe-ink);
}

.pe-theme img {
	max-width: 100%;
	height: auto;
}

.pe-theme :focus-visible {
	outline: 3px solid var(--pe-accent);
	outline-offset: 2px;
	border-radius: 3px;
}

.pe-sprite {
	position: absolute;
}

.pe-icon {
	flex: none;
	width: 1em;
	height: 1em;
	vertical-align: -.125em;
	fill: none;
	stroke: currentColor;
	stroke-width: 2;
	stroke-linecap: round;
	stroke-linejoin: round;
}

.pe-wrap {
	box-sizing: border-box;
	width: 100%;
	max-width: var(--pe-wrap);
	margin: 0 auto;
	padding: 0 var(--pe-gutter);
}

.pe-page.pkp_structure_page {
	width: auto;
	max-width: none;
	margin: 0;
}

.pe-theme .pe-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	box-sizing: border-box;
	padding: 10px 18px;
	border: 1px solid transparent;
	border-radius: 6px;
	font: 600 15px/1.3 var(--pe-sans);
	text-decoration: none;
	cursor: pointer;
	transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}

.pe-theme .pe-btn--accent {
	background: var(--pe-accent);
	color: var(--pe-accent-ink);
}

.pe-theme .pe-btn--accent:hover {
	background: #fff;
	color: var(--pe-brand);
}

.pe-theme .pe-btn--brand {
	background: var(--pe-brand);
	color: var(--pe-on-brand);
}

.pe-theme .pe-btn--brand:hover {
	background: var(--pe-brand-deep);
	color: var(--pe-on-brand);
}

.pe-theme .pe-btn--line {
	background: transparent;
	border-color: var(--pe-line);
	color: var(--pe-link);
}

.pe-theme .pe-btn--line:hover {
	border-color: var(--pe-link);
	color: var(--pe-link);
}

.pe-theme .pe-more {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 14px;
	font-weight: 600;
	color: var(--pe-link);
	text-decoration: none;
}

.pe-theme .pe-more:hover {
	text-decoration: underline;
	text-underline-offset: 3px;
}

/* 3 Header ---------------------------------------------------------------- */

.pe-head.pkp_structure_head {
	position: relative;
	z-index: 100;
	background: var(--pe-brand-deep);
	border: 0;
}

.pe-banner {
	display: block;
	background: var(--pe-brand);
	line-height: 0;
}

.pe-banner img {
	display: block;
	width: 100%;
	height: auto;
}

.pe-topbar {
	background: var(--pe-brand);
	color: var(--pe-on-brand);
}

.pe-topbar__in {
	display: flex;
	align-items: center;
	gap: 28px;
	padding-top: 14px;
	padding-bottom: 14px;
}

.pe-theme .pe-brand {
	display: flex;
	flex: none;
	align-items: center;
	gap: 12px;
	max-width: 42%;
	color: inherit;
	text-decoration: none;
}

.pe-theme .pe-brand:hover {
	color: inherit;
}

.pe-brand__mark {
	display: block;
	flex: none;
	width: 52px;
	height: 52px;
	border-radius: 50%;
	object-fit: cover;
}

.pe-brand__mark--auto {
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--pe-accent);
	color: var(--pe-accent-ink);
	font: italic 700 21px/1 var(--pe-serif);
	letter-spacing: -.02em;
}

.pe-brand__text {
	display: flex;
	flex-direction: column;
	min-width: 0;
}

.pe-brand__name {
	font: 700 21px/1.15 var(--pe-serif);
	letter-spacing: -.01em;
}

.pe-brand__sub {
	margin-top: 3px;
	font-size: 12.5px;
	font-weight: 500;
	line-height: 1.25;
	opacity: .85;
}

.pe-search {
	display: flex;
	flex: 1 1 280px;
	min-width: 0;
	max-width: 620px;
	margin: 0 auto;
	border: 1px solid rgba(255, 255, 255, .28);
	border-radius: 999px;
	background: rgba(255, 255, 255, .1);
	overflow: hidden;
}

.pe-search:focus-within {
	border-color: var(--pe-accent);
	box-shadow: 0 0 0 2px var(--pe-accent);
}

.pe-search input {
	flex: 1 1 auto;
	min-width: 0;
	padding: 11px 20px;
	border: 0;
	border-radius: 0;
	outline: 0;
	background: transparent;
	color: #fff;
	font: 400 15px/1.3 var(--pe-sans);
	-webkit-appearance: none;
	appearance: none;
}

.pe-search input::placeholder {
	color: rgba(255, 255, 255, .72);
}

.pe-search button {
	display: flex;
	flex: none;
	align-items: center;
	gap: 7px;
	padding: 0 20px;
	border: 0;
	background: var(--pe-accent);
	color: var(--pe-accent-ink);
	font: 600 14px/1 var(--pe-sans);
	cursor: pointer;
}

.pe-search button:hover {
	background: #fff;
}

.pe-auth {
	flex: none;
}

.pe-auth .pkp_navigation_user.pkp_navigation_user {
	display: flex;
	gap: 8px;
	width: auto;
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 14px;
	text-align: right;
}

.pe-theme .pkp_nav_list,
.pe-theme .pkp_nav_list ul,
.pe-theme .pkp_nav_list li {
	list-style: none;
}

.pe-theme .pkp_nav_list a {
	text-decoration: none;
}

.pe-theme .pe-auth .pkp_navigation_user > li > a {
	display: block;
	margin: 0;
	padding: 8px 16px;
	border: 1px solid rgba(255, 255, 255, .45);
	border-radius: 6px;
	color: #fff;
	font-weight: 600;
	line-height: 1.3;
}

.pe-theme .pe-auth .pkp_navigation_user > li > a:hover,
.pe-theme .pe-auth .pkp_navigation_user > li > a:focus {
	background: #fff;
	border-color: #fff;
	color: var(--pe-brand);
}

.pe-theme .pe-auth .pkp_navigation_user > li:last-child > a {
	background: var(--pe-accent);
	border-color: var(--pe-accent);
	color: var(--pe-accent-ink);
}

.pe-theme .pe-auth .pkp_navigation_user > li:last-child > a:hover,
.pe-theme .pe-auth .pkp_navigation_user > li:last-child > a:focus {
	background: #fff;
	border-color: #fff;
	color: var(--pe-brand);
}

.pe-theme .pe-auth .pkp_navigation_user ul {
	z-index: 200;
}

.pe-theme .pe-auth .pkp_navigation_user ul a {
	color: var(--pe-brand);
}

.pe-toggle.pkp_site_nav_toggle {
	position: relative;
	top: auto;
	left: auto;
	display: none;
	flex: none;
	margin-left: auto;
	box-shadow: none;
}

.pe-nav.pkp_site_nav_menu {
	position: static;
	width: auto;
	padding: 0;
	background: var(--pe-surface);
	border-bottom: 3px solid var(--pe-accent);
	box-shadow: 0 2px 8px rgba(20, 34, 72, .08);
}

.pe-nav__in {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
}

.pe-nav .pkp_navigation_primary {
	display: flex;
	flex-wrap: wrap;
	flex: 1 1 auto;
	width: auto;
	max-width: none;
	text-align: left;
}

.pe-theme .pe-nav .pkp_navigation_primary > li > a {
	display: block;
	margin: 0;
	padding: 13px 13px 11px;
	border-bottom: 3px solid transparent;
	margin-bottom: -3px;
	color: var(--pe-ink);
	font-size: 15px;
	font-weight: 600;
	line-height: 1.3;
}

.pe-theme .pe-nav .pkp_navigation_primary > li:first-child > a {
	margin-left: -13px;
}

.pe-theme .pe-nav .pkp_navigation_primary > li:last-child > a {
	margin-right: 0;
}

.pe-theme .pe-nav .pkp_navigation_primary > li > a:hover,
.pe-theme .pe-nav .pkp_navigation_primary > li > a:focus {
	background: transparent;
	border-bottom-color: var(--pe-brand);
	color: var(--pe-link);
}

.pe-nav .pkp_nav_list ul {
	padding: 6px 0;
	border: 1px solid var(--pe-line);
	border-radius: var(--pe-radius);
	background: var(--pe-surface);
	box-shadow: var(--pe-shadow);
}

.pe-theme .pe-nav .pkp_nav_list ul a {
	padding: 9px 14px;
	border-left: 3px solid transparent;
	color: var(--pe-ink);
	font-size: 14.5px;
	line-height: 1.35;
}

.pe-theme .pe-nav .pkp_nav_list ul a:hover,
.pe-theme .pe-nav .pkp_nav_list ul a:focus {
	background: var(--pe-brand-soft);
	border-left-color: var(--pe-accent);
	color: var(--pe-link);
}

.pe-nav__tools {
	display: flex;
	flex: none;
	align-items: center;
	gap: 14px;
}

.pe-langs {
	display: flex;
	gap: 4px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.pe-theme .pe-langs a {
	display: block;
	padding: 3px 8px;
	border-radius: 4px;
	color: var(--pe-muted);
	font-size: 13px;
	font-weight: 600;
	text-decoration: none;
}

.pe-theme .pe-langs .is-current a {
	background: var(--pe-brand);
	color: var(--pe-on-brand);
}

.pe-mode {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 34px;
	height: 34px;
	padding: 0;
	border: 1px solid var(--pe-line);
	border-radius: 50%;
	background: transparent;
	color: var(--pe-ink);
	font-size: 16px;
	cursor: pointer;
}

.pe-mode:hover {
	border-color: var(--pe-ink);
}

.pe-mode__sun,
[data-theme="dark"] .pe-mode__moon {
	display: none;
}

[data-theme="dark"] .pe-mode__sun {
	display: block;
}

@media (min-width: 992px) {
	.pe-head.pkp_structure_head {
		position: sticky;
		top: var(--pe-head-offset, -80px);
	}

	.pe-nav .pkp_nav_list > li:hover > ul,
	.pe-nav .pkp_nav_list > li:focus-within > ul {
		left: 0;
	}

	.pe-auth .pkp_navigation_user > li:hover > ul,
	.pe-auth .pkp_navigation_user > li:focus-within > ul {
		right: 0;
		left: auto;
	}
}

@media (max-width: 1100px) and (min-width: 992px) {
	.pe-brand__sub {
		display: none;
	}
}

@media (max-width: 991px) {
	.pe-topbar__in {
		flex-wrap: wrap;
		gap: 12px;
	}

	.pe-theme .pe-brand {
		flex: 1 1 0;
		min-width: 0;
		max-width: none;
	}

	.pe-toggle.pkp_site_nav_toggle {
		display: block;
		order: 2;
		margin-left: 0;
	}

	.pe-auth .pkp_navigation_user.pkp_navigation_user {
		flex-wrap: wrap;
	}

	/* The account submenu of a logged-in user opens in place on small screens. */
	.pe-auth .pkp_navigation_user ul {
		position: static;
		width: auto;
		margin-top: 6px;
		padding: 0;
		background: transparent;
		box-shadow: none;
	}

	.pe-theme .pe-auth .pkp_navigation_user ul a {
		padding: 4px 0;
		border: 0;
		color: #fff;
	}

	.pe-search {
		flex: 1 1 100%;
		order: 3;
		max-width: none;
		margin: 0;
	}

	.pe-auth {
		order: 4;
		flex: 1 1 100%;
	}

	.pe-auth .pkp_navigation_user.pkp_navigation_user {
		justify-content: flex-start;
	}

	.pe-nav.pkp_site_nav_menu {
		display: none;
	}

	.pe-nav.pkp_site_nav_menu--isOpen {
		display: block;
	}

	.pe-nav__in {
		flex-direction: column;
		align-items: stretch;
		padding-top: 8px;
		padding-bottom: 12px;
	}

	.pe-nav .pkp_navigation_primary {
		display: block;
	}

	.pe-nav .pkp_nav_list li {
		display: block;
	}

	.pe-theme .pe-nav .pkp_navigation_primary > li > a,
	.pe-theme .pe-nav .pkp_navigation_primary > li:first-child > a {
		margin: 0;
		padding: 10px 4px;
		border-bottom: 1px solid var(--pe-line);
	}

	.pe-nav .pkp_nav_list ul {
		position: static;
		width: auto;
		padding: 0 0 0 12px;
		border: 0;
		background: transparent;
		box-shadow: none;
	}
}

@media (max-width: 480px) {
	:root {
		--pe-gutter: 16px;
	}

	.pe-brand__mark {
		width: 44px;
		height: 44px;
	}

	.pe-brand__mark--auto {
		font-size: 18px;
	}

	.pe-brand__name {
		font-size: 18px;
	}

	.pe-search input {
		padding: 10px 14px;
	}

	.pe-search button span {
		display: none;
	}
}

/* 4 Layout ---------------------------------------------------------------- */

.pkp_structure_content.pe-layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	grid-template-areas: "main";
	gap: var(--pe-gap);
	box-sizing: border-box;
	width: 100%;
	max-width: var(--pe-wrap);
	margin: 0 auto;
	padding: 32px var(--pe-gutter) 56px;
}

.pe-layout::before,
.pe-layout::after {
	display: none;
}

.pkp_structure_main.pe-main,
.pkp_structure_main.pe-main:first-child:last-child {
	grid-area: main;
	float: none;
	width: auto;
	min-width: 0;
	margin: 0;
	padding: 0;
}

.pe-main.pkp_structure_main::before,
.pe-main.pkp_structure_main::after,
.pe-main.pkp_structure_main:first-child:last-child::before,
.pe-main.pkp_structure_main:first-child:last-child::after {
	display: none;
	content: none;
}

.pkp_structure_sidebar.pe-sidebar {
	grid-area: side;
	float: none;
	width: auto;
	min-width: 0;
}

.pe-sidebar > * + * {
	margin-top: 20px;
}

.pe-col-left {
	grid-area: left;
	min-width: 0;
}

.pe-col-left > * + * {
	margin-top: 20px;
}

.pkp_structure_content.pe-layout.has_sidebar {
	grid-template-columns: minmax(0, 1fr) var(--pe-col-right);
	grid-template-areas: "main side";
}

.pkp_structure_content.pe-layout--home,
.pkp_structure_content.pe-layout--home.has_sidebar {
	grid-template-columns: var(--pe-col-left) minmax(0, 1fr) var(--pe-col-right);
	grid-template-areas: "left main side";
}

.pkp_structure_content.pe-layout:not(.has_sidebar):not(.pe-layout--full):not(.pe-layout--home) {
	max-width: 1040px;
}

@media (max-width: 1199px) {
	.pkp_structure_content.pe-layout--home,
	.pkp_structure_content.pe-layout--home.has_sidebar {
		grid-template-columns: minmax(0, 1fr) 300px;
		grid-template-areas: "main side" "left side";
		grid-template-rows: auto 1fr;
	}
}

@media (max-width: 991px) {
	.pkp_structure_content.pe-layout.has_sidebar,
	.pkp_structure_content.pe-layout--home,
	.pkp_structure_content.pe-layout--home.has_sidebar {
		grid-template-columns: minmax(0, 1fr);
		grid-template-areas: "main" "side" "left";
		grid-template-rows: none;
	}

	.pkp_structure_content.pe-layout {
		padding-top: 24px;
		padding-bottom: 40px;
	}
}

/* 5 Homepage hero --------------------------------------------------------- */

.pe-hero,
.pe-ahero {
	position: relative;
	overflow: hidden;
	background: linear-gradient(115deg, var(--pe-brand-deep) 0%, var(--pe-brand) 52%, var(--pe-brand-lift) 100%);
	color: #fff;
}

.pe-hero::after,
.pe-ahero::after {
	content: "";
	position: absolute;
	right: 0;
	bottom: 0;
	width: min(70%, 960px);
	height: 320px;
	background: url("../images/hero-pattern.svg") right bottom / contain no-repeat;
	opacity: .11;
	pointer-events: none;
}

.pe-hero__in {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: var(--pe-col-left) minmax(0, 1fr) var(--pe-col-right);
	gap: var(--pe-gap);
	padding-top: 40px;
	padding-bottom: 40px;
}

.pe-theme .pe-hero__cover a {
	display: block;
	max-width: 220px;
	color: inherit;
	text-decoration: none;
	transition: transform .18s ease;
}

.pe-theme .pe-hero__cover a:hover {
	transform: translateY(-3px);
}

.pe-hero__title {
	margin: 0;
	font: 700 42px/1.08 var(--pe-serif);
	letter-spacing: -.015em;
}

.pe-hero__sub {
	margin: 8px 0 0;
	color: var(--pe-accent);
	font: italic 400 20px/1.3 var(--pe-serif);
}

.pe-hero__desc {
	max-width: 640px;
	margin: 14px 0 0;
	font-size: 16.5px;
	line-height: 1.55;
	opacity: .92;
}

.pe-metrics {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
	max-width: 660px;
	margin: 24px 0 0;
	padding: 18px 0 0;
	border-top: 1px solid rgba(255, 255, 255, .24);
	list-style: none;
}

.pe-metrics li {
	padding: 0 14px;
	border-left: 1px solid rgba(255, 255, 255, .24);
}

.pe-metrics li:first-child {
	padding-left: 0;
	border-left: 0;
}

.pe-metrics b {
	display: block;
	font: 700 28px/1.1 var(--pe-serif);
}

.pe-metrics span {
	display: block;
	margin-top: 5px;
	font-size: 13px;
	line-height: 1.3;
	opacity: .85;
}

.pe-badges {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.pe-badge {
	display: flex;
	align-items: center;
	gap: 8px;
	min-width: 0;
	padding: 8px 9px;
	border: 1px solid rgba(255, 255, 255, .22);
	border-radius: var(--pe-radius);
	background: rgba(255, 255, 255, .08);
}

.pe-badge i {
	display: flex;
	flex: none;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	border-radius: 50%;
	background: var(--pe-accent);
	color: var(--pe-accent-ink);
	font-size: 10.5px;
	font-style: normal;
	font-weight: 700;
	letter-spacing: -.01em;
}

.pe-badge span {
	display: block;
	min-width: 0;
}

.pe-badge small {
	display: block;
	font-size: 11px;
	line-height: 1.25;
	opacity: .8;
}

.pe-badge b {
	display: block;
	font-size: 13px;
	font-weight: 700;
	line-height: 1.25;
}

.pe-cover {
	display: block;
	box-sizing: border-box;
	width: 100%;
	border-radius: 4px;
	box-shadow: 0 2px 4px rgba(0, 0, 0, .25), 0 14px 32px rgba(0, 0, 0, .3);
}

.pe-cover--auto {
	position: relative;
	display: flex;
	flex-direction: column;
	aspect-ratio: 210 / 297;
	padding: 9% 9% 8%;
	overflow: hidden;
	background: linear-gradient(160deg, var(--pe-brand-lift), var(--pe-brand-deep) 70%);
	border: 1px solid rgba(255, 255, 255, .22);
	color: #fff;
	text-align: left;
	container-type: inline-size;
}

.pe-cover__rule {
	display: block;
	width: 26%;
	height: 4px;
	background: var(--pe-accent);
}

.pe-cover__mono {
	margin-top: auto;
	color: var(--pe-accent);
	font: italic 700 44px/1 var(--pe-serif);
	font-size: 26cqw;
}

.pe-cover__name {
	margin-top: 6%;
	font: 700 20px/1.1 var(--pe-serif);
	font-size: 10.5cqw;
}

.pe-cover__sub {
	margin-top: 5%;
	font-size: 11px;
	font-size: 5.6cqw;
	line-height: 1.25;
	opacity: .85;
}

.pe-cover__issue {
	margin-top: auto;
	padding-top: 6%;
	border-top: 1px solid rgba(255, 255, 255, .3);
	font-size: 11px;
	font-size: 6cqw;
	font-weight: 600;
}

/* The call to action climbs into the hero on the full three-column layout. */
@media (min-width: 1200px) {
	.pe-hero__in {
		min-height: 400px;
	}

	.pe-layout--home .pe-sidebar {
		position: relative;
		z-index: 2;
		margin-top: -152px;
	}
}

@media (max-width: 1199px) {
	.pe-hero__in {
		grid-template-columns: 170px minmax(0, 1fr);
	}

	.pe-hero__aside {
		grid-column: 1 / -1;
	}

	.pe-badges {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

@media (max-width: 767px) {
	.pe-hero__in {
		grid-template-columns: minmax(0, 1fr);
		gap: 22px;
		padding-top: 26px;
		padding-bottom: 28px;
	}

	.pe-theme .pe-hero__cover a {
		max-width: 120px;
	}

	.pe-hero__title {
		font-size: 32px;
	}

	.pe-hero__sub {
		font-size: 17px;
	}

	.pe-metrics {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 14px 0;
	}

	.pe-metrics li:nth-child(odd) {
		padding-left: 0;
		border-left: 0;
	}

	.pe-badges {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

/* 6 Cards and blocks ------------------------------------------------------ */

.pe-card,
.pe-sidebar .pkp_block {
	box-sizing: border-box;
	padding: 18px;
	border: 1px solid var(--pe-line);
	border-radius: var(--pe-radius);
	background: var(--pe-surface);
}

.pe-theme .pe-block-title,
.pe-sidebar .pkp_block .title {
	display: flex;
	align-items: center;
	gap: 8px;
	margin: 0 0 14px;
	padding: 0;
	color: var(--pe-ink);
	font: 700 18px/1.25 var(--pe-serif);
}

.pe-block-title .pe-icon {
	fill: var(--pe-accent);
	stroke: var(--pe-accent);
	font-size: 15px;
}

.pe-sidebar .pkp_block .title.pkp_screen_reader {
	position: absolute;
	margin: 0;
}

.pe-sidebar .pkp_block .content ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

.pe-sidebar .pkp_block .content ul li {
	padding: 0;
}

.pe-sidebar .pkp_block .content ul li + li {
	border-top: 1px solid var(--pe-line);
}

.pe-theme .pe-sidebar .pkp_block .content ul a {
	display: block;
	padding: 9px 0;
	color: var(--pe-ink);
	text-decoration: none;
}

.pe-theme .pe-sidebar .pkp_block .content ul a:hover {
	color: var(--pe-link);
	text-decoration: underline;
}

.pe-theme .pe-sidebar .pe-side .pe-row:hover {
	background: var(--pe-brand-soft);
}

.pe-theme .pe-sidebar .block_make_submission a {
	display: block;
	padding: 10px 14px;
	border: 0;
	border-radius: 6px;
	background: var(--pe-brand);
	color: var(--pe-on-brand);
	text-align: center;
}

.pe-issue-card__body {
	display: grid;
	grid-template-columns: 76px minmax(0, 1fr);
	gap: 12px;
	align-items: center;
	margin-bottom: 14px;
}

.pe-theme .pe-issue-card__cover {
	display: block;
	color: inherit;
	text-decoration: none;
}

.pe-issue-card__cover .pe-cover {
	box-shadow: 0 2px 8px rgba(20, 34, 72, .2);
}

.pe-issue-card__cover .pe-cover__name,
.pe-issue-card__cover .pe-cover__sub,
.pe-issue-card__cover .pe-cover__issue {
	display: none;
}

.pe-issue-card__cover .pe-cover__mono {
	font-size: 34cqw;
}

.pe-theme .pe-issue-card__title {
	margin: 0;
	font: 700 16.5px/1.25 var(--pe-serif);
}

.pe-theme .pe-issue-card__title a {
	color: var(--pe-ink);
	text-decoration: none;
}

.pe-theme .pe-issue-card__title a:hover {
	color: var(--pe-link);
	text-decoration: underline;
}

.pe-theme .pe-issue-card__meta {
	margin: 4px 0 0;
	color: var(--pe-muted);
	font-size: 13px;
	line-height: 1.35;
}

.pe-issue-card .pe-btn {
	display: flex;
	width: 100%;
}

.pe-year {
	border-top: 1px solid var(--pe-line);
}

.pe-year summary {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	padding: 9px 0;
	font-weight: 700;
	cursor: pointer;
	list-style-position: inside;
}

.pe-year summary small {
	margin-left: auto;
	color: var(--pe-muted);
	font-size: 12.5px;
	font-weight: 400;
}

.pe-year ul {
	margin: 0 0 10px;
	padding: 0;
	list-style: none;
}

.pe-theme .pe-year ul a {
	display: block;
	padding: 4px 0 4px 12px;
	border-left: 2px solid var(--pe-line);
	color: var(--pe-ink);
	font-size: 14px;
	text-decoration: none;
}

.pe-theme .pe-year ul a:hover {
	border-left-color: var(--pe-accent);
	color: var(--pe-link);
}

.pe-col-left .pe-more {
	margin-top: 8px;
	padding-top: 10px;
	width: 100%;
	border-top: 1px solid var(--pe-line);
}

.pe-submit {
	box-sizing: border-box;
	padding: 20px;
	border-radius: var(--pe-radius);
	background: var(--pe-brand-deep);
	color: #fff;
	text-align: center;
	box-shadow: var(--pe-shadow);
}

.pe-theme .pe-submit__btn {
	display: flex;
	width: 100%;
	padding: 13px 16px;
	font-size: 16px;
}

.pe-theme .pe-submit p {
	margin: 12px 0 8px;
	font-size: 14px;
	line-height: 1.45;
	opacity: .9;
}

.pe-submit__links {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 4px 16px;
	font-size: 14px;
	font-weight: 600;
}

.pe-theme .pe-submit__links a {
	color: #fff;
	text-underline-offset: 3px;
}

.pe-theme .pe-submit__links a:hover {
	color: var(--pe-accent);
}

.pe-login label {
	display: block;
	margin-bottom: 10px;
	font-size: 14px;
	font-weight: 600;
}

.pe-login input[type="text"],
.pe-login input[type="password"] {
	display: block;
	box-sizing: border-box;
	width: 100%;
	margin-top: 4px;
	padding: 8px 10px;
	border: 1px solid var(--pe-line);
	border-radius: 5px;
	background: var(--pe-surface);
	color: var(--pe-ink);
	font: inherit;
}

.pe-theme .pe-login .pe-login__remember {
	display: flex;
	align-items: center;
	gap: 7px;
	font-weight: 400;
}

.pe-login .pe-btn {
	width: 100%;
}

.pe-theme .pe-login__lost {
	display: block;
	margin-top: 8px;
	font-size: 13.5px;
	text-align: center;
}

/* 7 Homepage tabs --------------------------------------------------------- */

.pe-tabs {
	display: none;
	flex-wrap: wrap;
	gap: 4px;
	margin-bottom: 22px;
	border-bottom: 1px solid var(--pe-line);
}

.pe-js .pe-tabs {
	display: flex;
}

.pe-tabs button {
	margin-bottom: -1px;
	padding: 10px 14px;
	border: 0;
	border-bottom: 3px solid transparent;
	background: transparent;
	color: var(--pe-muted);
	font: 600 15.5px/1.3 var(--pe-sans);
	cursor: pointer;
}

.pe-tabs button:hover {
	color: var(--pe-ink);
}

.pe-tabs button[aria-selected="true"] {
	border-bottom-color: var(--pe-accent);
	color: var(--pe-ink);
}

.pe-panel[hidden] {
	display: none;
}

.pe-panel + .pe-panel {
	margin-top: 36px;
}

.pe-js .pe-panel + .pe-panel {
	margin-top: 0;
}

.pe-panel__head {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	justify-content: space-between;
	gap: 4px 16px;
	margin-bottom: 8px;
}

.pe-theme .pe-panel__head h2 {
	margin: 0;
	color: var(--pe-ink);
	font: 700 28px/1.2 var(--pe-serif);
	letter-spacing: -.01em;
}

.pe-theme .pe-panel__head p {
	flex: 1 1 100%;
	margin: 0;
	color: var(--pe-muted);
	font-size: 14.5px;
}

.pe-theme .pe-panel .read_more {
	margin-top: 22px;
	color: var(--pe-link);
}

.pe-theme .pe-panel .read_more::after {
	display: none;
	content: none;
}

.pe-theme .pe-prose {
	margin-top: 16px;
	padding: 24px;
	border: 1px solid var(--pe-line);
	border-radius: var(--pe-radius);
	background: var(--pe-surface);
	overflow-x: auto;
}

.pe-theme .pe-prose:empty {
	display: none;
}

.pe-theme .pe-prose .pe-page {
	max-width: none !important;
}

.pe-ranked {
	margin: 18px 0 0;
	padding: 0;
	list-style: none;
	counter-reset: pe-rank;
}

.pe-ranked li {
	display: flex;
	align-items: flex-start;
	gap: 14px;
	padding: 16px 0;
	border-top: 1px solid var(--pe-line);
	counter-increment: pe-rank;
}

.pe-ranked li::before {
	content: counter(pe-rank);
	flex: none;
	width: 30px;
	color: var(--pe-brand);
	font: 700 26px/1.1 var(--pe-serif);
}

.pe-ranked li > div {
	flex: 1 1 auto;
	min-width: 0;
}

.pe-theme .pe-ranked h3 {
	margin: 0;
	font: 700 17.5px/1.3 var(--pe-serif);
}

.pe-theme .pe-ranked h3 a {
	color: var(--pe-ink);
	text-decoration: none;
}

.pe-theme .pe-ranked h3 a:hover {
	color: var(--pe-link);
	text-decoration: underline;
}

.pe-theme .pe-ranked p {
	margin: 4px 0 0;
	color: var(--pe-muted);
	font-size: 14px;
	line-height: 1.4;
}

.pe-ranked__total {
	display: inline-flex;
	flex: none;
	align-items: center;
	gap: 5px;
	color: var(--pe-muted);
	font-size: 14px;
	font-weight: 600;
}

/* 8 Article cards --------------------------------------------------------- */

.pe-theme .cmp_article_list > li {
	margin: 0;
	padding: 0;
}

.pe-theme .cmp_article_list > li + li {
	margin-top: 16px;
}

.pe-art.obj_article_summary {
	position: relative;
	border: 1px solid var(--pe-line);
	border-radius: var(--pe-radius);
	background: var(--pe-surface);
	transition: border-color .15s ease, box-shadow .15s ease;
}

.pe-art.obj_article_summary:hover {
	border-color: color-mix(in srgb, var(--pe-brand) 35%, var(--pe-line));
	box-shadow: var(--pe-shadow);
}

.pe-art__top {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 6px 14px;
	padding: 10px 18px;
	border-bottom: 1px solid var(--pe-line);
}

.pe-art__type {
	padding: 2px 10px;
	border-radius: 999px;
	background: var(--pe-brand-soft);
	color: var(--pe-link);
	font-size: 12.5px;
	font-weight: 600;
}

.pe-theme .pe-art .pe-art__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 4px 14px;
	margin-left: auto;
	padding: 0;
	color: var(--pe-muted);
	font-size: 13px;
	line-height: 1.4;
}

.pe-art__meta > span {
	display: inline-flex;
	align-items: center;
	gap: 5px;
}

.pe-theme .pe-art .pe-art__meta .pages,
.pe-theme .pe-art .pe-art__meta .published {
	position: static;
	margin: 0;
	padding: 0;
	color: inherit;
	font-size: inherit;
	line-height: inherit;
}

.pe-art__body {
	padding: 16px 18px 14px;
}

.pe-art__body::after {
	content: "";
	display: block;
	clear: both;
}

.pe-theme .pe-art .pe-art__cover {
	float: right;
	width: 96px;
	margin: 0 0 8px 16px;
}

.pe-theme .pe-art .pe-art__title {
	margin: 0;
	color: var(--pe-ink);
	font: 700 20px/1.28 var(--pe-serif);
	letter-spacing: -.005em;
}

.pe-theme .pe-art .pe-art__title a {
	color: inherit;
	text-decoration: none;
}

.pe-theme .pe-art .pe-art__title a:hover {
	color: var(--pe-link);
	text-decoration: underline;
	text-underline-offset: 3px;
}

.pe-art__title .subtitle {
	display: block;
	margin-top: 4px;
	color: var(--pe-muted);
	font-size: 15.5px;
	font-weight: 400;
}

.pe-theme .pe-art .pe-art__authors {
	display: flex;
	gap: 7px;
	margin: 10px 0 0;
	padding: 0;
	color: var(--pe-ink);
	font-size: 14.5px;
	font-weight: 600;
	line-height: 1.4;
}

.pe-art__authors .pe-icon {
	margin-top: 3px;
	color: var(--pe-muted);
}

.pe-theme .pe-art .pe-art__abstract {
	margin: 10px 0 0;
	padding-left: 12px;
	border-left: 2px solid var(--pe-line);
	color: var(--pe-muted);
	font-size: 14.5px;
	line-height: 1.55;
}

.pe-art__foot {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 8px 14px;
	padding: 10px 18px;
	border-top: 1px solid var(--pe-line);
}

.pe-doi {
	display: inline-flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 6px;
	min-width: 0;
	font-size: 13.5px;
	word-break: break-all;
}

.pe-doi__mark {
	padding: 1px 5px;
	border-radius: 3px;
	background: var(--pe-accent);
	color: var(--pe-accent-ink);
	font-size: 10.5px;
	font-weight: 700;
	line-height: 1.5;
}

.pe-copy {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 24px;
	height: 24px;
	padding: 0;
	border: 1px solid var(--pe-line);
	border-radius: 4px;
	background: transparent;
	color: inherit;
	font-size: 13px;
	cursor: pointer;
}

.pe-copy:hover {
	border-color: currentColor;
}

.pe-copy__done,
.pe-copy.is-done .pe-copy__idle {
	display: none;
}

.pe-copy.is-done .pe-copy__done {
	display: block;
}

.pe-art__actions {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	margin-left: auto;
}

.pe-theme .pe-art__details {
	padding: 6px 12px;
	border-radius: 5px;
	background: var(--pe-brand-soft);
	color: var(--pe-link);
	font-size: 13.5px;
	font-weight: 600;
	line-height: 1.3;
	text-decoration: none;
}

.pe-theme .pe-art__details:hover {
	color: var(--pe-link);
	text-decoration: underline;
}

.pe-theme .pe-art .galleys_links {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.pe-theme .pe-art .galleys_links li {
	display: block;
	margin: 0;
}

.pe-theme .obj_galley_link,
.pe-theme .obj_galley_link_supplementary {
	display: inline-block;
	padding: 6px 13px;
	border: 1px solid var(--pe-brand);
	border-radius: 5px;
	background: var(--pe-brand);
	color: var(--pe-on-brand);
	font: 600 13.5px/1.3 var(--pe-sans);
	text-decoration: none;
}

.pe-theme .obj_galley_link:hover,
.pe-theme .obj_galley_link:focus,
.pe-theme .obj_galley_link_supplementary:hover {
	background: var(--pe-accent);
	border-color: var(--pe-accent);
	color: var(--pe-accent-ink);
}

.pe-theme .obj_galley_link.restricted {
	background: transparent;
	color: var(--pe-link);
}

/* 9 Issue pages ----------------------------------------------------------- */

.pe-theme .obj_issue_toc .pe-toc__head {
	display: flex;
	gap: 24px;
	margin: 0 0 26px;
	padding: 0;
}

.pe-theme .obj_issue_toc.pe-toc--compact .pe-toc__head {
	margin-bottom: 8px;
}

.pe-theme .obj_issue_toc .pe-toc__cover {
	display: block;
	flex: none;
	float: none;
	width: 170px;
	margin: 0;
	padding: 0;
	color: inherit;
	text-decoration: none;
}

.pe-toc__info {
	flex: 1 1 auto;
	min-width: 0;
}

.pe-theme .obj_issue_toc .heading .description,
.pe-theme .obj_issue_toc .heading .pub_id,
.pe-theme .obj_issue_toc .heading .published {
	float: none;
	margin: 0 0 8px;
	padding: 0;
}

.pe-theme .obj_issue_toc .heading .label {
	font-weight: 700;
}

.pe-theme .obj_issue_toc .galleys {
	margin: 12px 0 0;
	padding: 0;
}

.pe-theme .obj_issue_toc .galleys h2,
.pe-theme .obj_issue_toc .galleys h3 {
	margin: 0 0 8px;
	background: transparent;
	color: var(--pe-ink);
	font: 700 15px/1.3 var(--pe-sans);
}

.pe-theme .obj_issue_toc .galleys::before,
.pe-theme .obj_issue_toc .section::before,
.pe-theme .pkp_page_index .cmp_announcements > .obj_announcement_summary::before,
.pe-theme .pkp_page_index .cmp_announcements .more::before {
	display: none;
	content: none;
}

.pe-theme .obj_issue_toc .sections {
	margin: 0;
}

.pe-theme .obj_issue_toc .sections > .section {
	margin: 24px 0 0;
	padding: 0;
}

.pe-theme .obj_issue_toc .sections > .section:first-child {
	margin-top: 14px;
}

.pe-theme .obj_issue_toc .section > .pe-toc__label {
	display: flex;
	align-items: center;
	gap: 14px;
	position: static;
	margin: 0 0 14px;
	padding: 0;
	background: transparent;
	color: var(--pe-muted);
	font: 700 13px/1.3 var(--pe-sans);
	letter-spacing: .09em;
	text-transform: uppercase;
}

.pe-toc__label::after {
	content: "";
	flex: 1 1 auto;
	height: 1px;
	background: var(--pe-line);
}

.pe-theme .obj_issue_toc .articles {
	margin: 0;
	padding: 0;
	list-style: none;
}

.pe-archive__year {
	display: flex;
	align-items: center;
	gap: 14px;
	margin: 30px 0 14px !important;
	color: var(--pe-ink);
	font: 700 22px/1.2 var(--pe-serif) !important;
}

.pe-archive__year::after {
	content: "";
	flex: 1 1 auto;
	height: 1px;
	background: var(--pe-line);
}

.pe-theme .issues_archive.pe-archive {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
	gap: 18px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.pe-theme .pe-archive > li {
	margin: 0;
	padding: 0;
	border: 0;
}

.pe-theme .pe-archive > li::before,
.pe-theme .pe-archive > li::after {
	display: none;
}

.pe-issue.obj_issue_summary {
	display: flex;
	flex-direction: column;
	box-sizing: border-box;
	height: 100%;
	padding: 14px;
	border: 1px solid var(--pe-line);
	border-radius: var(--pe-radius);
	background: var(--pe-surface);
}

.pe-issue.obj_issue_summary:hover {
	box-shadow: var(--pe-shadow);
}

.pe-theme .pe-issue .pe-issue__cover {
	display: block;
	float: none;
	width: 100%;
	margin: 0;
	padding: 0;
	color: inherit;
	text-decoration: none;
}

.pe-theme .pe-issue .pe-issue__title {
	margin: 12px 0 0;
	font: 700 16.5px/1.25 var(--pe-serif);
}

.pe-theme .pe-issue .pe-issue__title a {
	color: var(--pe-ink);
	font: inherit;
	text-decoration: none;
}

.pe-theme .pe-issue .pe-issue__title a:hover {
	color: var(--pe-link);
	text-decoration: underline;
}

.pe-theme .pe-issue .series {
	margin-top: 2px;
	color: var(--pe-muted);
	font: 400 13.5px/1.3 var(--pe-sans);
}

.pe-theme .pe-issue .pe-issue__meta {
	margin: 4px 0 0;
	color: var(--pe-muted);
	font-size: 13px;
	line-height: 1.35;
}

.pe-theme .pe-issue .description {
	margin: 6px 0 0;
	font-size: 13.5px;
	line-height: 1.45;
}

.pe-theme .pe-issue .description:empty {
	display: none;
}

@media (max-width: 767px) {
	.pe-theme .obj_issue_toc .pe-toc__head {
		flex-direction: column;
	}

	.pe-theme .obj_issue_toc .pe-toc__cover {
		width: 130px;
	}
}

/* 10 Article page --------------------------------------------------------- */

.pe-ahero__in {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: var(--pe-gap);
	padding-top: 22px;
	padding-bottom: 30px;
}

.pe-theme .pe-ahero .cmp_breadcrumbs {
	display: block;
	margin: 0 0 14px;
	padding: 0;
}

.pe-theme .pe-ahero .cmp_breadcrumbs ol {
	margin: 0;
	padding: 0;
	font-size: 13.5px;
}

.pe-theme .pe-ahero .cmp_breadcrumbs a {
	color: #fff;
	opacity: .85;
}

.pe-theme .pe-ahero .cmp_breadcrumbs .separator,
.pe-theme .pe-ahero .cmp_breadcrumbs .current {
	color: rgba(255, 255, 255, .72);
}

.pe-ahero__line {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 6px 14px;
	margin: 0;
	font-size: 14px;
}

.pe-theme .pe-ahero__line a {
	color: #fff;
	text-underline-offset: 3px;
}

.pe-pill {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 2px 11px;
	border: 1px solid rgba(255, 255, 255, .3);
	border-radius: 999px;
	font-size: 13px;
	font-weight: 600;
}

.pe-pill--accent {
	border-color: var(--pe-accent);
	background: var(--pe-accent);
	color: var(--pe-accent-ink);
}

.pe-ahero__title.page_title {
	max-width: 900px;
	margin: 14px 0 0;
	color: #fff;
	font: 700 36px/1.14 var(--pe-serif);
	letter-spacing: -.012em;
}

.pe-ahero__sub.subtitle {
	max-width: 860px;
	margin: 8px 0 0;
	color: var(--pe-accent);
	font: italic 400 19px/1.3 var(--pe-serif);
}

.pe-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 18px 0 0;
	padding: 0;
	list-style: none;
}

.pe-theme .pe-chips a {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	padding: 4px 13px 4px 4px;
	border: 1px solid rgba(255, 255, 255, .25);
	border-radius: 999px;
	background: rgba(255, 255, 255, .09);
	color: #fff;
	font-size: 14px;
	font-weight: 600;
	text-decoration: none;
}

.pe-theme .pe-chips a:hover {
	border-color: var(--pe-accent);
}

.pe-chips i {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 26px;
	height: 26px;
	border-radius: 50%;
	background: var(--pe-accent);
	color: var(--pe-accent-ink);
	font-size: 10.5px;
	font-style: normal;
	font-weight: 700;
}

.pe-facts {
	display: flex;
	flex-wrap: wrap;
	gap: 12px 0;
	margin: 22px 0 0;
	padding-top: 16px;
	border-top: 1px solid rgba(255, 255, 255, .24);
}

.pe-facts > div {
	padding: 0 22px;
	border-left: 1px solid rgba(255, 255, 255, .24);
}

.pe-facts > div:first-child {
	padding-left: 0;
	border-left: 0;
}

.pe-facts dt {
	font-size: 12.5px;
	opacity: .78;
}

.pe-facts dd {
	margin: 2px 0 0;
	font-size: 15px;
	font-weight: 700;
}

.pe-theme .pe-facts a {
	color: #fff;
	text-underline-offset: 3px;
}

.pe-theme .pe-ahero__issue {
	display: flex;
	align-items: center;
	align-self: start;
	gap: 12px;
	width: 262px;
	box-sizing: border-box;
	padding: 12px;
	border: 1px solid rgba(255, 255, 255, .22);
	border-radius: var(--pe-radius);
	background: rgba(255, 255, 255, .08);
	color: #fff;
	text-decoration: none;
}

.pe-theme .pe-ahero__issue:hover {
	border-color: var(--pe-accent);
	color: #fff;
}

.pe-ahero__issue .pe-cover {
	flex: none;
	width: 66px;
}

.pe-ahero__issue .pe-cover__name,
.pe-ahero__issue .pe-cover__sub,
.pe-ahero__issue .pe-cover__issue {
	display: none;
}

.pe-ahero__issue .pe-cover__mono {
	font-size: 34cqw;
}

.pe-ahero__issue small {
	display: block;
	font-size: 12.5px;
	opacity: .8;
}

.pe-ahero__issue b {
	display: block;
	font-size: 15px;
	line-height: 1.3;
}

.pe-theme .pe-article .row {
	display: grid;
	grid-template-columns: minmax(0, 1fr) var(--pe-col-right);
	gap: var(--pe-gap);
	align-items: start;
	margin: 0;
	border: 0;
}

.pe-theme .pe-article .row::before,
.pe-theme .pe-article .row::after {
	display: none;
}

.pe-theme .pe-article .main_entry {
	float: none;
	width: auto;
	min-width: 0;
	border: 0;
}

.pe-theme .pe-article .entry_details {
	float: none;
	width: auto;
	min-width: 0;
	margin: 0;
	padding: 0;
	border: 0;
}

.pe-theme .pe-article .main_entry .item {
	padding: 0;
	margin: 0 0 30px;
	scroll-margin-top: 120px;
}

.pe-theme .pe-article .main_entry .item > .label {
	display: flex;
	align-items: center;
	gap: 9px;
	margin: 0 0 12px;
	color: var(--pe-ink);
	font: 700 23px/1.25 var(--pe-serif);
}

.pe-theme .pe-article .main_entry .item > .label::before {
	content: "";
	flex: none;
	width: 5px;
	height: 20px;
	border-radius: 2px;
	background: var(--pe-accent);
}

.pe-theme .pe-article .main_entry .item.abstract p {
	margin: 0 0 12px;
	font-size: 16.5px;
	line-height: 1.7;
}

.pe-secnav {
	position: sticky;
	top: 48px;
	z-index: 5;
	display: flex;
	flex-wrap: wrap;
	gap: 2px 4px;
	margin: 0 0 22px;
	padding: 6px 0;
	border-bottom: 1px solid var(--pe-line);
	background: var(--pe-bg);
}

.pe-theme .pe-secnav a {
	padding: 5px 10px;
	border-radius: 4px;
	color: var(--pe-muted);
	font-size: 14px;
	font-weight: 600;
	text-decoration: none;
}

.pe-theme .pe-secnav a:hover {
	background: var(--pe-brand-soft);
	color: var(--pe-link);
}

.pe-theme .pe-keywords {
	display: flex;
	flex-wrap: wrap;
	gap: 7px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.pe-theme .pe-keywords a {
	display: block;
	padding: 4px 12px;
	border-radius: 999px;
	background: var(--pe-brand-soft);
	color: var(--pe-link);
	font-size: 14px;
	font-weight: 500;
	text-decoration: none;
}

.pe-theme .pe-keywords a:hover {
	background: var(--pe-brand);
	color: var(--pe-on-brand);
}

.pe-theme .pe-article .references .value {
	font-size: 15px;
	line-height: 1.6;
	overflow-wrap: anywhere;
}

.pe-theme .pe-article .references .value p {
	margin: 0 0 10px;
	padding-left: 22px;
	text-indent: -22px;
	line-height: inherit;
}

.pe-theme .pe-article .references .pe-btn {
	margin-top: 6px;
}

.pe-theme .pe-article .main_entry ul.authors {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
	gap: 10px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.pe-theme .pe-article .main_entry ul.authors li {
	margin: 0;
	padding: 12px 14px;
	border: 1px solid var(--pe-line);
	border-radius: var(--pe-radius);
	background: var(--pe-surface);
}

.pe-theme .pe-article .authors .affiliation {
	display: block;
	color: var(--pe-muted);
	font-size: 14px;
	line-height: 1.4;
}

.pe-theme .pe-article .authors .orcid {
	display: block;
	margin-top: 4px;
	font-size: 13px;
	overflow-wrap: anywhere;
}

.pe-theme .pe-article .entry_details .item {
	margin: 0 0 14px;
	padding: 16px;
	border: 1px solid var(--pe-line);
	border-radius: var(--pe-radius);
	background: var(--pe-surface);
	font-size: 14.5px;
	line-height: 1.5;
	word-wrap: break-word;
}

.pe-theme .pe-article .entry_details .label {
	margin: 0 0 6px;
	color: var(--pe-muted);
	font: 700 12.5px/1.3 var(--pe-sans);
	letter-spacing: .07em;
	text-transform: uppercase;
}

.pe-theme .pe-article .entry_details .sub_item + .sub_item {
	margin-top: 14px;
}

.pe-theme .pe-article .entry_details .item.galleys {
	padding: 0;
	border: 0;
	background: transparent;
}

.pe-theme .pe-article .entry_details .galleys_links,
.pe-theme .pe-article .entry_details .supplementary_galleys_links {
	display: flex;
	flex-direction: column;
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.pe-theme .pe-article .entry_details .galleys_links li,
.pe-theme .pe-article .entry_details .supplementary_galleys_links li {
	display: block;
	margin: 0;
}

.pe-theme .pe-article .entry_details .obj_galley_link {
	display: block;
	padding: 12px 16px;
	background: var(--pe-accent);
	border-color: var(--pe-accent);
	color: var(--pe-accent-ink);
	font-size: 15.5px;
	text-align: center;
}

.pe-theme .pe-article .entry_details .obj_galley_link:hover {
	background: var(--pe-brand);
	border-color: var(--pe-brand);
	color: var(--pe-on-brand);
}

.pe-theme .pe-article .entry_details .pe-usage {
	display: grid;
	grid-template-columns: 1fr 1fr;
	text-align: center;
}

.pe-usage > div + div {
	border-left: 1px solid var(--pe-line);
}

.pe-usage b {
	display: block;
	color: var(--pe-ink);
	font: 700 25px/1.1 var(--pe-serif);
}

.pe-usage span {
	color: var(--pe-muted);
	font-size: 13px;
}

.pe-theme .pe-article .citation_formats {
	margin-top: 10px;
	border: 1px solid var(--pe-line);
	border-radius: 5px;
}

.pe-theme .pe-article .citation_formats_button {
	width: 100%;
	padding: 7px 28px 7px 10px;
	border: 0;
	background: transparent;
	box-shadow: none;
	color: var(--pe-link);
	font: 600 13.5px/1.4 var(--pe-sans);
	text-align: left;
}

.pe-theme .pe-article .citation_formats_button:hover,
.pe-theme .pe-article .citation_formats_button:focus {
	background: var(--pe-brand-soft);
	color: var(--pe-link);
}

.pe-theme .pe-article .citation_formats_list {
	background: var(--pe-surface);
	color: var(--pe-ink);
}

.pe-theme .pe-article .citation_formats_list .label {
	color: var(--pe-muted);
}

.pe-theme .pe-article .citation_formats_styles {
	border-color: var(--pe-line);
}

.pe-theme .pe-article .citation_formats_styles a {
	border-color: var(--pe-line);
	color: var(--pe-link);
}

.pe-theme .pe-article .copyright img {
	margin-bottom: 6px;
}

.pe-theme .pe-article .copyright p {
	margin: 0 0 6px;
	line-height: 1.45;
}

#citationsContainer,
.citations-container,
#citations-container {
	box-sizing: border-box;
	margin: 0 0 14px;
	overflow-wrap: anywhere;
}

@media (max-width: 991px) {
	.pe-ahero__in {
		grid-template-columns: minmax(0, 1fr);
		gap: 18px;
	}

	.pe-ahero__title.page_title {
		font-size: 28px;
	}

	.pe-theme .pe-ahero__issue {
		width: auto;
		max-width: 340px;
	}

	.pe-theme .pe-article .row {
		grid-template-columns: minmax(0, 1fr);
	}

	.pe-secnav {
		position: static;
	}

	.pe-facts > div {
		padding: 0 16px 0 0;
		border-left: 0;
	}
}

/* 11 Homepage bands ------------------------------------------------------- */

.pe-band {
	padding: 42px 0;
	border-top: 1px solid var(--pe-line);
	background: var(--pe-surface);
}

.pe-band--alt {
	background: var(--pe-bg);
}

.pe-band__head {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	justify-content: space-between;
	gap: 6px 16px;
	margin-bottom: 22px;
}

.pe-band__head h2 {
	display: flex;
	align-items: center;
	gap: 10px;
	margin: 0;
	color: var(--pe-ink);
	font: 700 27px/1.2 var(--pe-serif);
	letter-spacing: -.01em;
}

.pe-band__head h2::before {
	content: "";
	flex: none;
	width: 6px;
	height: 24px;
	border-radius: 2px;
	background: var(--pe-accent);
}

.pe-tiles {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
	gap: 14px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.pe-theme .pe-tile {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	justify-content: center;
	box-sizing: border-box;
	height: 100%;
	min-height: 86px;
	padding: 14px 18px;
	border: 1px solid var(--pe-line);
	border-radius: var(--pe-radius);
	background: var(--pe-bg);
	color: var(--pe-ink);
	text-decoration: none;
	transition: border-color .15s ease, transform .15s ease;
}

.pe-theme .pe-tile:hover {
	border-color: var(--pe-brand);
	color: var(--pe-ink);
	transform: translateY(-2px);
}

.pe-tile img {
	display: block;
	max-height: 40px;
	width: auto;
}

.pe-tile b {
	font: 700 19px/1.2 var(--pe-serif);
}

.pe-tile small {
	margin-top: 4px;
	color: var(--pe-muted);
	font-size: 13px;
	line-height: 1.3;
}

.pe-editors {
	display: grid;
	grid-template-columns: minmax(280px, 1fr) minmax(0, 2.4fr);
	gap: 14px;
}

.pe-editors__rest {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
	gap: 14px;
}

.pe-editor {
	display: flex;
	align-items: center;
	gap: 14px;
	padding: 14px;
	border: 1px solid var(--pe-line);
	border-radius: var(--pe-radius);
	background: var(--pe-surface);
}

.pe-editor--chief {
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 22px;
	background: var(--pe-brand);
	border-color: var(--pe-brand);
	color: #fff;
	text-align: center;
}

.pe-avatar {
	display: flex;
	flex: none;
	align-items: center;
	justify-content: center;
	width: 54px;
	height: 54px;
	border-radius: 50%;
	background: var(--pe-brand-soft);
	color: var(--pe-link);
	font-size: 17px;
	font-weight: 700;
	object-fit: cover;
}

.pe-editor--chief .pe-avatar {
	width: 84px;
	height: 84px;
	background: var(--pe-accent);
	color: var(--pe-accent-ink);
	font-size: 26px;
}

.pe-editor h3 {
	margin: 0;
	font: 700 17px/1.25 var(--pe-serif);
}

.pe-editor--chief h3 {
	font-size: 21px;
}

.pe-editor__role {
	display: inline-block;
	margin-top: 3px;
	color: var(--pe-muted);
	font-size: 13px;
	font-weight: 600;
}

.pe-editor--chief .pe-editor__role {
	margin-top: 8px;
	padding: 2px 11px;
	border-radius: 999px;
	background: var(--pe-accent);
	color: var(--pe-accent-ink);
}

.pe-editor p {
	margin: 3px 0 0;
	color: var(--pe-muted);
	font-size: 13.5px;
	line-height: 1.35;
}

.pe-editor--chief p {
	margin-top: 8px;
	color: inherit;
	opacity: .9;
}

.pe-steps {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
	gap: 14px;
	margin: 0;
	padding: 0;
	list-style: none;
	counter-reset: pe-step;
}

.pe-steps li {
	position: relative;
	display: flex;
	flex-direction: column;
	padding: 18px;
	border: 1px solid var(--pe-line);
	border-radius: var(--pe-radius);
	background: var(--pe-bg);
	counter-increment: pe-step;
}

.pe-steps li::before {
	content: counter(pe-step);
	display: flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	margin-bottom: 10px;
	border-radius: 50%;
	background: var(--pe-brand);
	color: var(--pe-on-brand);
	font-weight: 700;
}

.pe-steps h3 {
	margin: 0;
	font: 700 18px/1.25 var(--pe-serif);
}

.pe-steps p {
	margin: 6px 0 0;
	color: var(--pe-muted);
	font-size: 14px;
	line-height: 1.45;
}

.pe-steps b {
	margin-top: auto;
	padding-top: 10px;
	color: var(--pe-link);
	font-size: 13.5px;
}

.pe-news {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
	gap: 14px;
}

.pe-news__item {
	padding: 18px;
	border: 1px solid var(--pe-line);
	border-radius: var(--pe-radius);
	background: var(--pe-surface);
}

.pe-news__item time {
	color: var(--pe-muted);
	font-size: 13px;
	font-weight: 600;
}

.pe-news__item h3 {
	margin: 5px 0 0;
	font: 700 18px/1.3 var(--pe-serif);
}

.pe-theme .pe-news__item h3 a {
	color: var(--pe-ink);
	text-decoration: none;
}

.pe-theme .pe-news__item h3 a:hover {
	color: var(--pe-link);
	text-decoration: underline;
}

.pe-news__item p {
	margin: 7px 0 0;
	color: var(--pe-muted);
	font-size: 14.5px;
	line-height: 1.5;
}

@media (max-width: 991px) {
	.pe-editors {
		grid-template-columns: minmax(0, 1fr);
	}
}

@media (max-width: 600px) {
	.pe-band {
		padding: 30px 0;
	}
}

/* 12 Footer --------------------------------------------------------------- */

.pe-foot {
	background: var(--pe-brand-deep);
	border-top: 4px solid var(--pe-accent);
	color: rgba(255, 255, 255, .86);
	font-size: 14.5px;
}

.pe-theme .pe-foot a {
	color: #fff;
}

.pe-theme .pe-foot a:hover {
	color: var(--pe-accent);
}

.pe-foot__grid {
	display: grid;
	grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr);
	gap: 32px;
	padding-top: 36px;
	padding-bottom: 28px;
}

.pe-foot__grid p {
	margin: 0 0 6px;
}

.pe-foot .pe-foot__name {
	margin: 0;
	color: #fff;
	font: 700 22px/1.2 var(--pe-serif);
}

.pe-foot .pe-foot__sub {
	margin: 4px 0 12px;
	color: var(--pe-accent);
	font-size: 13.5px;
}

.pe-foot__heading {
	margin: 0 0 10px;
	color: var(--pe-accent);
	font: 700 13px/1.3 var(--pe-sans);
	letter-spacing: .08em;
	text-transform: uppercase;
}

.pe-foot__links {
	margin: 0;
	padding: 0;
	list-style: none;
}

.pe-foot__links li {
	margin-bottom: 5px;
}

.pe-theme .pe-foot__links a {
	text-decoration: none;
}

.pe-theme .pe-foot__links a:hover {
	text-decoration: underline;
}

/* A footer written in the journal settings keeps its own inline colours and
   runs edge to edge, so the frame around it should not show. */
.pe-foot--journal {
	border-top: 0;
}

.pe-foot__custom.pkp_footer_content {
	padding: 0;
	text-align: left;
}

.pe-foot__custom table {
	width: 100%;
}

.pe-foot__custom img {
	display: inline-block;
}

.pe-foot__bottom {
	display: flex;
	justify-content: flex-end;
	padding-top: 12px;
	padding-bottom: 18px;
}

.pe-foot__brand {
	display: block;
	max-width: 110px;
	opacity: .75;
}

.pe-foot__brand img {
	display: block;
	filter: brightness(0) invert(1);
}

.pe-theme .pe-top {
	position: fixed;
	right: 20px;
	bottom: 20px;
	z-index: 90;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 42px;
	height: 42px;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: var(--pe-brand);
	color: var(--pe-on-brand);
	font-size: 18px;
	box-shadow: var(--pe-shadow);
	cursor: pointer;
}

.pe-theme .pe-top[hidden] {
	display: none;
}

.pe-theme .pe-top:hover {
	background: var(--pe-accent);
	color: var(--pe-accent-ink);
}

@media (max-width: 767px) {
	.pe-foot__grid {
		grid-template-columns: minmax(0, 1fr);
		gap: 22px;
	}

	/* Table-based journal footers stack their cells instead of squeezing them. */
	.pe-foot__custom table,
	.pe-foot__custom tbody,
	.pe-foot__custom tr {
		display: block;
		width: auto !important;
	}

	.pe-foot__custom td {
		display: block;
		box-sizing: border-box;
		width: auto !important;
		padding-right: 0 !important;
		text-align: left !important;
	}

	.pe-foot__custom table table {
		margin: 0 0 14px !important;
	}

	.pe-foot__custom table table td {
		padding-bottom: 14px !important;
	}

	.pe-foot__custom td[style*="padding: 32px"],
	.pe-foot__custom td[style*="padding: 16px"] {
		padding-left: 16px !important;
		padding-right: 16px !important;
	}
}

/* 13 Default theme pages -------------------------------------------------- */

.pe-theme .pe-main h1,
.pe-theme .pe-main h2,
.pe-theme .pe-main h3,
.pe-theme .pe-main h4 {
	color: var(--pe-ink);
	font-family: var(--pe-serif);
}

.pe-theme .pkp_structure_main .page > h1 {
	position: relative;
	margin: 0 0 22px;
	padding-bottom: 12px;
	border-bottom: 1px solid var(--pe-line);
	font-size: 32px;
	line-height: 1.2;
	letter-spacing: -.01em;
}

.pe-theme .pkp_structure_main .page > h1::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: -2px;
	width: 72px;
	height: 3px;
	background: var(--pe-accent);
}

.pe-theme .pkp_structure_main p {
	line-height: 1.65;
}

.pe-theme .pe-main .cmp_breadcrumbs {
	display: block;
}

.pe-theme .pe-main .cmp_breadcrumbs ol {
	margin-bottom: 14px;
	padding: 0;
	font-size: 13.5px;
}

.pe-theme .cmp_breadcrumbs .separator,
.pe-theme .cmp_breadcrumbs .current {
	color: var(--pe-muted);
}

.pe-theme .cmp_button,
.pe-theme .cmp_form .buttons button,
.pe-theme .pkp_button,
.pe-theme .page_search .submit button,
.pe-theme .cmp_form .submit {
	padding: 7px 16px;
	border: 1px solid var(--pe-brand);
	border-radius: 5px;
	background: var(--pe-brand);
	box-shadow: none;
	color: var(--pe-on-brand);
	font: 600 14.5px/1.4 var(--pe-sans);
	text-decoration: none;
}

.pe-theme .cmp_button:hover,
.pe-theme .cmp_button:focus,
.pe-theme .cmp_form .buttons button:hover,
.pe-theme .pkp_button:hover,
.pe-theme .page_search .submit button:hover,
.pe-theme .cmp_form .submit:hover {
	background: var(--pe-accent);
	border-color: var(--pe-accent);
	box-shadow: none;
	color: var(--pe-accent-ink);
}

.pe-theme .cmp_form input[type="text"],
.pe-theme .cmp_form input[type="email"],
.pe-theme .cmp_form input[type="password"],
.pe-theme .cmp_form input[type="url"],
.pe-theme .cmp_form input[type="tel"],
.pe-theme .cmp_form input[type="search"],
.pe-theme .cmp_form select,
.pe-theme .cmp_form textarea {
	box-sizing: border-box;
	max-width: 100%;
	padding: 8px 10px;
	border: 1px solid var(--pe-line);
	border-radius: 5px;
	background: var(--pe-surface);
	color: var(--pe-ink);
	font: 400 15px/1.4 var(--pe-sans);
}

.pe-theme .cmp_table th,
.pe-theme .cmp_table td {
	border-color: var(--pe-line);
}

.pe-theme .cmp_table th {
	background: var(--pe-brand-soft);
	color: var(--pe-ink);
}

.pe-theme .cmp_pagination {
	margin-top: 26px;
}

.pe-theme .cmp_notification {
	border: 1px solid var(--pe-line);
	border-left: 4px solid var(--pe-accent);
	border-radius: 6px;
	background: var(--pe-surface);
	color: var(--pe-ink);
}

.pe-theme .read_more {
	color: var(--pe-link);
}

/* Lists of articles outside the issue pages, such as search results. */
.pe-theme .search_results > li {
	margin: 0 0 16px;
	padding: 0;
	list-style: none;
}

.pe-theme .pkp_screen_reader {
	white-space: nowrap;
}

/* 14 Dark mode ------------------------------------------------------------ */

[data-theme="dark"] {
	--pe-bg: #0F1524;
	--pe-surface: #182036;
	--pe-ink: #E8ECF4;
	--pe-muted: #A6B1C6;
	--pe-line: #2B3652;
	--pe-link: #B4C6F6;
	--pe-brand-soft: #222D4C;
	--pe-shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .35);
	color-scheme: dark;
}

/* HTML written in the journal settings and in static pages carries inline
   colours for a light page, so it keeps a light surface in dark mode. */
[data-theme="dark"] .pe-theme .pe-prose,
[data-theme="dark"] .pe-theme .pe-sidebar .block_custom,
[data-theme="dark"] .pe-theme .pe-main > .page:not(.page_article):not(.page_issue):not(.page_issue_archive) {
	--pe-link: #1B2C5E;
	--pe-ink: #1A2233;
	--pe-muted: #566176;
	--pe-line: #DDE3EC;
	--pe-brand-soft: #E9EDF7;
	background: #F7F8FB;
	border-color: #F7F8FB;
	color: #1A2233;
}

[data-theme="dark"] .pe-theme .pe-main > .page:not(.page_article):not(.page_issue):not(.page_issue_archive) {
	padding: 24px;
	border-radius: var(--pe-radius);
}

[data-theme="dark"] .pe-theme .pe-nav .pkp_nav_list ul {
	background: var(--pe-surface);
}

[data-theme="dark"] .pe-theme .pe-editor--chief {
	background: var(--pe-brand);
}

[data-theme="dark"] .pe-theme .pe-main,
[data-theme="dark"] .pe-theme .pe-sidebar,
[data-theme="dark"] .pe-theme .pkp_block,
[data-theme="dark"] .pe-theme .pkp_block .title,
[data-theme="dark"] .pe-theme .cmp_pagination,
[data-theme="dark"] .pe-theme .cmp_pagination .current {
	color: var(--pe-ink);
}

/* 15 Print ---------------------------------------------------------------- */

@media print {
	.pe-head,
	.pe-sidebar,
	.pe-col-left,
	.pe-tabs,
	.pe-bands,
	.pe-foot,
	.pe-top,
	.pe-secnav,
	.pe-hero::after,
	.pe-ahero::after {
		display: none !important;
	}

	.pe-hero,
	.pe-ahero {
		background: none;
		color: #000;
	}

	.pkp_structure_content.pe-layout {
		display: block;
	}

	.pe-panel[hidden] {
		display: block;
	}
}