:root {
	--catalogue-bg: #f2efe6;
	--catalogue-ink: #17212b;
	--catalogue-soft: #44596a;
	--catalogue-blue: #17354d;
	--catalogue-blue-2: #285979;
	--catalogue-gold: #d8b34a;
	--catalogue-gold-soft: #f5e6b7;
	--catalogue-panel: #ffffff;
	--catalogue-line: #c9d2d9;
	--catalogue-shadow: 0 14px 30px rgba(23, 48, 66, 0.08);
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body.catalogue {
	margin: 0;
	min-width: 320px;
	background: var(--catalogue-bg);
	color: var(--catalogue-ink);
	font: 400 16px/1.5 Arial, "Segoe UI", sans-serif;
}

a {
	color: #0b527d;
	text-underline-offset: 0.16em;
}

a:hover,
a:focus-visible {
	color: #082f48;
}

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

button,
input {
	font: inherit;
}

.skip-link {
	position: absolute;
	left: 1rem;
	top: -4rem;
	z-index: 10000;
	padding: 0.65rem 0.85rem;
	background: #ffffff;
	color: var(--catalogue-blue);
}

.skip-link:focus {
	top: 1rem;
}

.catalogue-header {
	background: linear-gradient(180deg, #10293d, var(--catalogue-blue));
	color: #ffffff;
	border-bottom: 5px solid var(--catalogue-gold);
}

.catalogue-utility {
	display: flex;
	flex-wrap: wrap;
	gap: 0.25rem 1rem;
	justify-content: flex-end;
	width: min(calc(100% - 1.5rem), 76rem);
	margin: 0 auto;
	padding: 0.45rem 0;
	font-size: 0.9rem;
}

.catalogue-utility a {
	color: rgba(255, 255, 255, 0.9);
	text-decoration: none;
}

.catalogue-brand {
	width: min(calc(100% - 1.5rem), 76rem);
	margin: 0 auto;
	padding: 0.85rem 0 1rem;
}

.catalogue-brand__title {
	display: inline-block;
	color: #ffffff;
	font: 700 1.8rem/1.1 Georgia, "Times New Roman", serif;
	text-decoration: none;
}

.catalogue-brand p {
	margin: 0.25rem 0 0;
	color: rgba(255, 255, 255, 0.78);
}

.catalogue-main {
	width: min(calc(100% - 1.5rem), 76rem);
	margin: 0 auto;
	padding: 1rem 0 2rem;
}

.catalogue-panel,
.catalogue-content,
.catalogue-sidebar {
	background: rgba(255, 255, 255, 0.95);
	border: 1px solid rgba(154, 168, 179, 0.38);
	box-shadow: var(--catalogue-shadow);
}

.catalogue-panel,
.catalogue-content {
	padding: clamp(1rem, 2vw, 1.5rem);
}

.catalogue-panel + .catalogue-panel {
	margin-top: 1rem;
}

.catalogue-panel--intro {
	background: linear-gradient(180deg, #ffffff, #f9f3df);
	border-top: 0;
}

.catalogue-panel--search {
	background: #e5eff7;
}

.catalogue-kicker {
	margin: 0 0 0.35rem;
	color: #7a5a09;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

h1,
h2,
h3,
p {
	overflow-wrap: anywhere;
}

h1 {
	margin: 0 0 0.75rem;
	color: var(--catalogue-blue);
	font: 700 clamp(1.45rem, 3vw, 2.35rem)/1.12 Georgia, "Times New Roman", serif;
}

h2 {
	margin: 1.2rem 0 0.65rem;
	color: #20465f;
	font-size: 1.2rem;
}

h3 {
	margin: 1rem 0 0.4rem;
	font-size: 0.98rem;
	text-transform: uppercase;
}

.catalogue-layout {
	display: grid;
	grid-template-columns: minmax(14rem, 18rem) minmax(0, 1fr);
	gap: 1rem;
	align-items: start;
}

.catalogue-sidebar {
	position: sticky;
	top: 0.75rem;
	background: #b7d1e8;
	border-bottom: 0.35rem solid var(--catalogue-blue);
}

.catalogue-sidebar-toggle {
	display: none;
}

.catalogue-sidebar-toggle__icon {
	display: inline-grid;
	gap: 0.22rem;
	width: 1.15rem;
}

.catalogue-sidebar-toggle__icon span {
	display: block;
	height: 2px;
	background: currentColor;
	transition: opacity 0.16s ease, transform 0.16s ease;
}

.catalogue-content {
	min-width: 0;
}

.catalogue-search {
	position: relative;
	margin: 0;
}

.catalogue-search label {
	display: block;
	margin: 0 0 0.35rem;
	color: var(--catalogue-blue);
	font-weight: 700;
}

.catalogue-search__row {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: 0.5rem;
}

.catalogue-search input {
	width: 100%;
	min-height: 2.75rem;
	padding: 0.65rem 0.75rem;
	border: 1px solid #9fb0bd;
	background: #ffffff;
	color: var(--catalogue-ink);
}

.catalogue-search button,
.catalogue-access-actions a,
.catalogue-volume-actions a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 2.75rem;
	padding: 0.65rem 0.95rem;
	border: 0;
	background: var(--catalogue-blue);
	color: #ffffff;
	font-weight: 700;
	text-decoration: none;
	cursor: pointer;
}

.catalogue-search button:hover,
.catalogue-access-actions a:hover,
.catalogue-volume-actions a:hover {
	background: #0f2739;
	color: #ffffff;
}

.catalogue-search--compact {
	padding: 0.75rem;
	background: var(--catalogue-gold-soft);
	border-bottom: 3px solid #ffffff;
}

.catalogue-search--compact .catalogue-search__row {
	grid-template-columns: 1fr;
}

.catalogue-suggest {
	position: absolute;
	z-index: 30;
	top: calc(100% + 0.25rem);
	left: 0;
	right: 0;
	background: #ffffff;
	border: 1px solid #8da1b0;
	box-shadow: 0 12px 26px rgba(12, 28, 42, 0.18);
}

.catalogue-suggest a,
.catalogue-suggest__empty {
	display: block;
	padding: 0.6rem 0.75rem;
	text-decoration: none;
	color: var(--catalogue-ink);
}

.catalogue-suggest a:hover,
.catalogue-suggest a:focus-visible {
	background: #eef5fa;
}

.catalogue-suggest small {
	display: block;
	color: var(--catalogue-soft);
}

.catalogue-browse-link {
	margin: 0.75rem 0 0;
	font-size: 1.15rem;
	font-weight: 700;
}

.catalogue-cloud {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem 0.7rem;
	align-items: center;
	padding: 0.75rem;
	background: #b7d1e8;
	border: 1px solid var(--catalogue-blue);
}

.catalogue-cloud a {
	color: #071b2a;
	font-weight: 700;
}

.catalogue-side-nav {
	display: grid;
}

.catalogue-side-nav a {
	display: block;
	padding: 0.7rem 0.8rem;
	border-top: 1px solid #17354d;
	background: linear-gradient(180deg, #f9de83, var(--catalogue-gold));
	color: #071b2a;
	font-weight: 700;
	text-decoration: none;
}

.catalogue-side-section {
	padding: 0.8rem;
	border-top: 1px solid rgba(23, 53, 77, 0.35);
	background: rgba(255, 255, 255, 0.38);
}

.catalogue-side-section h2 {
	margin: 0;
	font: 700 1.05rem/1.2 Georgia, "Times New Roman", serif;
}

.catalogue-tag-list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.catalogue-tag-list a {
	display: inline-block;
	padding: 0.18rem 0.35rem;
	background: rgba(255, 255, 255, 0.58);
	color: #071b2a;
	font-size: 0.9rem;
}

.catalogue-table {
	width: 100%;
	border-collapse: collapse;
	background: #ffffff;
}

.catalogue-table caption {
	padding: 0.6rem;
	background: var(--catalogue-blue);
	color: #ffffff;
	font-weight: 700;
	text-align: left;
}

.catalogue-table th,
.catalogue-table td {
	padding: 0.65rem 0.75rem;
	border: 1px solid #d5dde3;
	text-align: left;
	vertical-align: top;
}

.catalogue-table th {
	background: #eef3f6;
	color: var(--catalogue-blue);
	text-transform: uppercase;
	font-size: 0.84rem;
}

.catalogue-table tr:nth-child(even) td {
	background: #faf7ed;
}

.catalogue-table__date {
	width: 8.5rem;
}

.catalogue-record-link {
	font-weight: 700;
}

.catalogue-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.25rem 0.8rem;
	margin-top: 0.35rem;
	color: #715705;
	font-size: 0.9rem;
}

.catalogue-summary,
.catalogue-empty,
.catalogue-byline {
	color: var(--catalogue-soft);
}

.catalogue-volume-actions,
.catalogue-access-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin: 0.75rem 0 1rem;
}

.catalogue-article-head {
	margin-bottom: 0.85rem;
	padding-bottom: 0.85rem;
	border-bottom: 1px solid #d5dde3;
}

.catalogue-reader-note {
	margin: 0 0 1rem;
	padding: 0.85rem 1rem;
	border-left: 5px solid var(--catalogue-gold);
	background: #fff8e0;
}

.catalogue-reader-note h2 {
	margin-top: 0;
}

.catalogue-pages {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(118px, 1fr));
	gap: 0.75rem;
	align-items: start;
}

.catalogue-page {
	margin: 0;
	text-align: center;
}

.catalogue-page a {
	display: block;
	padding: 0.35rem;
	background: #b7d1e8;
	border: 1px solid #6b879b;
	text-decoration: none;
}

.catalogue-page a:hover,
.catalogue-page a:focus-visible {
	background: var(--catalogue-gold);
}

.catalogue-page img {
	display: block;
	width: 100%;
	background: #ffffff;
	border: 1px solid #ffffff;
}

.catalogue-page figcaption {
	margin-top: 0.25rem;
	color: var(--catalogue-soft);
	font-size: 0.84rem;
}

.reader-modal,
.access-modal {
	position: fixed;
	inset: 0;
	z-index: 5000;
	background: rgba(4, 8, 12, 0.96);
	color: #ffffff;
}

.reader-modal[hidden],
.access-modal[hidden] {
	display: none;
}

.reader-topbar {
	position: sticky;
	top: 0;
	z-index: 2;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	min-height: 3.75rem;
	padding: 0.6rem 0.9rem;
	background: rgba(5, 10, 15, 0.96);
	border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.reader-title {
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	font-weight: 700;
}

.reader-controls {
	display: flex;
	align-items: center;
	gap: 0.4rem;
}

.reader-controls button,
.reader-download {
	min-height: 2.25rem;
	padding: 0.45rem 0.65rem;
	border: 1px solid rgba(255, 255, 255, 0.24);
	background: #172536;
	color: #ffffff;
	text-decoration: none;
	cursor: pointer;
}

.reader-close {
	font-size: 1.4rem;
	line-height: 1;
}

.reader-controls input[type="range"] {
	width: min(28vw, 16rem);
}

.reader-scroll {
	height: calc(100vh - 3.75rem);
	overflow: auto;
	cursor: grab;
}

.reader-scroll.is-panning {
	cursor: grabbing;
	user-select: none;
}

.reader-stack {
	display: grid;
	gap: 1rem;
	justify-items: center;
	min-width: max-content;
	padding: 1rem;
}

.reader-page {
	position: relative;
	width: min(96vw, 1100px);
	min-height: 12rem;
	padding: 0.5rem;
	background: #111820;
	border: 1px solid rgba(255, 255, 255, 0.16);
}

.reader-page__inner {
	position: relative;
	display: grid;
	place-items: center;
	overflow: visible;
	background: #0b1117;
}

.reader-page img {
	display: block;
	width: 100%;
	max-width: none;
	-webkit-user-drag: none;
	user-select: none;
	transform: rotate(var(--reader-rotate, 0deg));
	transform-origin: center center;
	background: #ffffff;
	transition: opacity 0.18s ease;
}

.reader-page.is-loading img {
	opacity: 0.55;
}

.reader-page__bar {
	position: absolute;
	left: 0.5rem;
	right: 0.5rem;
	bottom: 0.5rem;
	height: 0.25rem;
	overflow: hidden;
	background: rgba(255, 255, 255, 0.15);
	opacity: 0;
}

.reader-page.is-loading .reader-page__bar {
	opacity: 1;
}

.reader-page__bar::before {
	content: "";
	display: block;
	width: 45%;
	height: 100%;
	background: var(--catalogue-gold);
	animation: reader-load 1s linear infinite;
}

@keyframes reader-load {
	from { transform: translateX(-100%); }
	to { transform: translateX(240%); }
}

.reader-page__tools {
	position: absolute;
	top: 0.75rem;
	right: 0.75rem;
	display: flex;
	gap: 0.35rem;
	opacity: 0;
	transition: opacity 0.15s ease;
}

.reader-page__download {
	position: absolute;
	top: 0.75rem;
	left: 0.75rem;
	display: inline-grid;
	place-items: center;
	width: 2.25rem;
	height: 2.25rem;
	border: 1px solid rgba(255, 255, 255, 0.28);
	background: rgba(5, 10, 15, 0.82);
	color: #ffffff;
	opacity: 0;
	transition: opacity 0.15s ease;
}

.reader-page:hover .reader-page__tools,
.reader-page:hover .reader-page__download,
.reader-page:focus-within .reader-page__tools,
.reader-page:focus-within .reader-page__download {
	opacity: 1;
}

.reader-page__tools button {
	display: inline-grid;
	place-items: center;
	width: 2.25rem;
	min-height: 2rem;
	padding: 0.3rem;
	border: 1px solid rgba(255, 255, 255, 0.28);
	background: rgba(5, 10, 15, 0.82);
	color: #ffffff;
	cursor: pointer;
}

.reader-page__tools svg,
.reader-page__download svg {
	width: 1.25rem;
	height: 1.25rem;
}

.reader-page__caption {
	margin-top: 0.45rem;
	color: rgba(255, 255, 255, 0.72);
	font-size: 0.9rem;
	text-align: center;
}

.access-modal {
	display: grid;
	place-items: center;
	padding: 1rem;
}

.access-modal__panel {
	position: relative;
	width: min(100%, 36rem);
	padding: 1.25rem;
	background: #ffffff;
	color: var(--catalogue-ink);
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

.access-modal__close {
	position: absolute;
	top: 0.5rem;
	right: 0.5rem;
	width: 2.25rem;
	height: 2.25rem;
	border: 0;
	background: var(--catalogue-blue);
	color: #ffffff;
	font-size: 1.4rem;
	cursor: pointer;
}

.catalogue-footer {
	width: min(calc(100% - 1.5rem), 76rem);
	margin: 0 auto;
	padding: 1rem 0 2rem;
	color: var(--catalogue-soft);
	font-size: 0.9rem;
	text-align: center;
}

.catalogue-footer p {
	margin: 0.2rem 0;
}

body.catalogue-browser-page {
	display: flex;
	flex-direction: column;
	min-height: 100vh;
	overflow: hidden;
	background: #e9edf0;
}

.catalogue-browser-page .catalogue-footer {
	display: none;
}

.catalogue-browser-page .catalogue-main {
	width: 100%;
	flex: 1 1 auto;
	min-height: 0;
	height: auto;
	margin: 0;
	padding: 0;
}

.catalogue-browser-page .catalogue-layout {
	grid-template-columns: minmax(16rem, 20rem) minmax(0, 1fr);
	gap: 0;
	height: 100%;
	align-items: stretch;
}

.catalogue-browser-page .catalogue-sidebar {
	position: sticky;
	top: 0;
	height: 100%;
	overflow-y: auto;
	border: 0;
	border-right: 1px solid rgba(23, 53, 77, 0.36);
	box-shadow: none;
}

.catalogue-browser-page .catalogue-content {
	height: 100%;
	overflow-y: auto;
	border: 0;
	box-shadow: none;
	padding: clamp(0.75rem, 1.4vw, 1.25rem);
}

.catalogue-browser-page .catalogue-article-head {
	position: sticky;
	top: 0;
	z-index: 3;
	margin: calc(clamp(0.75rem, 1.4vw, 1.25rem) * -1) calc(clamp(0.75rem, 1.4vw, 1.25rem) * -1) 0.85rem;
	padding: 0.75rem clamp(0.75rem, 1.4vw, 1.25rem);
	background: rgba(255, 255, 255, 0.97);
	border-bottom: 1px solid #d5dde3;
}

.catalogue-browser-page .catalogue-article-head h1 {
	margin-bottom: 0.25rem;
	font-size: clamp(1.2rem, 2vw, 1.85rem);
}

.catalogue-browser-page .catalogue-pages {
	grid-template-columns: repeat(auto-fill, minmax(132px, 1fr));
	gap: 0.85rem;
	align-content: start;
}

@media (max-width: 760px) {
	body.catalogue-browser-page {
		display: block;
		overflow: auto;
	}

	.catalogue-browser-page .catalogue-main {
		width: min(calc(100% - 1.5rem), 76rem);
		height: auto;
		margin: 0 auto;
		padding: 1rem 0 2rem;
	}

	.catalogue-browser-page .catalogue-sidebar-toggle {
		display: flex;
		align-items: center;
		justify-content: flex-start;
		gap: 0.7rem;
		width: 100%;
		min-height: 3rem;
		padding: 0.7rem 0.85rem;
		border: 1px solid rgba(113, 87, 5, 0.35);
		background: var(--catalogue-gold-soft);
		color: #071b2a;
		font: inherit;
		font-weight: 700;
		text-align: left;
		box-shadow: var(--catalogue-shadow);
		cursor: pointer;
	}

	.catalogue-browser-page .catalogue-sidebar-toggle[aria-expanded="true"] {
		background: #f9de83;
	}

	.catalogue-browser-page .catalogue-sidebar-toggle[aria-expanded="true"] .catalogue-sidebar-toggle__icon span:nth-child(1) {
		transform: translateY(0.36rem) rotate(45deg);
	}

	.catalogue-browser-page .catalogue-sidebar-toggle[aria-expanded="true"] .catalogue-sidebar-toggle__icon span:nth-child(2) {
		opacity: 0;
	}

	.catalogue-browser-page .catalogue-sidebar-toggle[aria-expanded="true"] .catalogue-sidebar-toggle__icon span:nth-child(3) {
		transform: translateY(-0.36rem) rotate(-45deg);
	}

	.catalogue-sidebar,
	.catalogue-browser-page .catalogue-sidebar {
		position: static;
		height: auto;
		overflow: visible;
		border-right: 0;
	}

	.catalogue-browser-page .catalogue-sidebar {
		display: none;
	}

	.catalogue-browser-page.catalogue-sidebar-is-open .catalogue-sidebar {
		display: block;
	}

	.catalogue-browser-page .catalogue-layout {
		grid-template-columns: 1fr;
		height: auto;
		gap: 1rem;
	}

	.catalogue-browser-page .catalogue-sidebar-toggle,
	.catalogue-browser-page .catalogue-sidebar,
	.catalogue-browser-page .catalogue-content {
		grid-column: 1 / -1;
	}

	.catalogue-browser-page .catalogue-content {
		height: auto;
		overflow: visible;
		border: 1px solid rgba(154, 168, 179, 0.38);
		box-shadow: var(--catalogue-shadow);
	}

	.catalogue-browser-page .catalogue-article-head {
		position: static;
		margin: 0 0 0.85rem;
		padding: 0 0 0.85rem;
	}

	.catalogue-table,
	.catalogue-table thead,
	.catalogue-table tbody,
	.catalogue-table tr,
	.catalogue-table th,
	.catalogue-table td {
		display: block;
	}

	.catalogue-table thead {
		display: none;
	}

	.catalogue-table tr + tr {
		border-top: 3px solid var(--catalogue-blue);
	}

	.catalogue-table td {
		border-bottom: 0;
	}

	.catalogue-table__date {
		width: auto;
		background: #eef3f6;
		font-weight: 700;
	}

	.reader-topbar {
		align-items: stretch;
		flex-direction: column;
	}

	.reader-controls {
		flex-wrap: wrap;
	}

	.reader-controls input[type="range"] {
		width: 10rem;
	}

	.reader-scroll {
		height: calc(100vh - 7rem);
	}
}