/**
 * Bibliothèque numérique EEC — hub, cartes, fiches.
 *
 * @package eec-child
 */

/* --- Hub --- */
.eec-biblio {
	background: #fff;
}

.eec-biblio-hero {
	position: relative;
	background: linear-gradient(135deg, var(--eec-blue, #1b3a6b) 0%, var(--eec-blue-deep, #142c52) 100%);
	padding: 4.5rem 1.5rem 3.5rem;
	color: #fff;
	text-align: center;
	overflow: hidden;
}

.eec-biblio-hero__overlay {
	position: absolute;
	inset: 0;
	background: radial-gradient(circle at 30% 20%, rgba(244, 208, 63, 0.12), transparent 45%);
	pointer-events: none;
}

.eec-biblio-hero__content {
	position: relative;
	max-width: 48rem;
	margin: 0 auto;
}

.eec-biblio__eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.8125rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	opacity: 0.95;
}

.eec-biblio-hero h1 {
	font-family: 'Playfair Display', Georgia, serif;
	font-size: clamp(2rem, 4vw, 3rem);
	margin: 1rem 0;
}

.eec-biblio-hero__intro {
	margin: 0 auto;
	max-width: 40rem;
	opacity: 0.92;
	line-height: 1.55;
	font-size: 1.0625rem;
}

.eec-biblio-hero__stats {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(8.5rem, 1fr));
	gap: 1rem;
	margin-top: 2.5rem;
	max-width: 38rem;
	margin-left: auto;
	margin-right: auto;
}

.eec-biblio-stat {
	background: rgba(255, 255, 255, 0.1);
	border-radius: var(--eec-dept-radius, 12px);
	padding: 1rem 0.75rem;
	border: 1px solid rgba(255, 255, 255, 0.2);
}

.eec-biblio-stat i {
	font-size: 1.25rem;
	color: var(--eec-yellow, #f4d03f);
	display: block;
	margin-bottom: 0.35rem;
}

.eec-biblio-stat__value {
	font-family: 'Playfair Display', Georgia, serif;
	font-size: 1.75rem;
	font-weight: 700;
	display: block;
	line-height: 1.1;
}

.eec-biblio-stat__label {
	font-size: 0.6875rem;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	opacity: 0.88;
}

.eec-biblio__inner {
	max-width: 72rem;
	margin: 0 auto;
	padding: 3rem 1.5rem;
}

.eec-biblio__header--center {
	text-align: center;
}

.eec-biblio__header h2 {
	font-family: 'Playfair Display', Georgia, serif;
	color: var(--eec-blue, #1b3a6b);
}

/* Catégories */
.eec-biblio-categories {
	background: var(--eec-cream, #f8f6f0);
	padding: 0;
}

.eec-biblio-categories__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
	gap: 1rem;
	margin-top: 2rem;
}

.eec-biblio-cat-card {
	background: #fff;
	border: 2px solid transparent;
	border-radius: var(--eec-dept-radius, 14px);
	padding: 1.25rem 1rem;
	text-align: center;
	cursor: pointer;
	transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
	font: inherit;
	color: inherit;
	box-shadow: 0 4px 14px rgba(20, 44, 82, 0.06);
}

.eec-biblio-cat-card:hover,
.eec-biblio-cat-card:focus-visible {
	outline: none;
	transform: translateY(-3px);
	box-shadow: 0 12px 28px rgba(20, 44, 82, 0.1);
	border-color: var(--cat-color, #1b3a6b);
}

.eec-biblio-cat-card.is-active {
	border-color: var(--cat-color, #1b3a6b);
	box-shadow: 0 0 0 2px var(--cat-color, #1b3a6b);
}

.eec-biblio-cat-card__icon {
	width: 3rem;
	height: 3rem;
	border-radius: 50%;
	background: var(--cat-color, #1b3a6b);
	color: #fff;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 1.25rem;
	margin-bottom: 0.75rem;
}

.eec-biblio-cat-card__title {
	display: block;
	font-weight: 700;
	font-family: 'Playfair Display', Georgia, serif;
	font-size: 1rem;
	color: var(--eec-blue, #1b3a6b);
	margin-bottom: 0.35rem;
}

.eec-biblio-cat-card__count {
	font-size: 0.8125rem;
	color: var(--eec-text-light, #5c6b7a);
}

/* Filtres + grille */
.eec-biblio-filters {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	margin: 2rem 0 1rem;
	align-items: center;
}

.eec-biblio-search {
	flex: 1 1 14rem;
	display: flex;
	align-items: center;
	gap: 0.5rem;
	background: #fff;
	border: 1px solid rgba(20, 44, 82, 0.12);
	border-radius: 10px;
	padding: 0.5rem 0.85rem;
}

.eec-biblio-search input {
	border: 0;
	flex: 1;
	min-width: 0;
	font: inherit;
}

.eec-biblio-filters select {
	flex: 1 1 10rem;
	min-height: 2.75rem;
	padding: 0 0.75rem;
	border-radius: 10px;
	border: 1px solid rgba(20, 44, 82, 0.12);
	font: inherit;
	background: #fff;
}

.eec-biblio-results-count {
	font-size: 0.9375rem;
	color: var(--eec-text-light, #5c6b7a);
	margin: 0 0 1rem;
}

.eec-biblio-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr));
	gap: 1.5rem;
}

.eec-biblio-card {
	background: #fff;
	border-radius: var(--eec-dept-radius, 14px);
	box-shadow: 0 4px 18px rgba(20, 44, 82, 0.07);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	border-top: 4px solid var(--cat-color, #1b3a6b);
	transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.eec-biblio-card.is-featured {
	box-shadow: 0 8px 32px rgba(20, 44, 82, 0.12);
}

.eec-biblio-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 14px 36px rgba(20, 44, 82, 0.12);
}

.eec-biblio-card__cover-link {
	text-decoration: none;
	color: inherit;
}

.eec-biblio-card__cover {
	position: relative;
	aspect-ratio: 4 / 3;
	background: var(--eec-blue-light, #e8f0f8);
	overflow: hidden;
}

.eec-biblio-card__cover img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.eec-biblio-card__placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	font-size: 2.5rem;
	color: var(--cat-color, #1b3a6b);
	opacity: 0.35;
}

.eec-biblio-card__badge {
	position: absolute;
	top: 0.65rem;
	right: 0.65rem;
	font-size: 0.6875rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	padding: 0.25rem 0.5rem;
	border-radius: 999px;
}

.eec-biblio-card__badge--free {
	background: var(--eec-green, #5a8a3a);
	color: #fff;
}

.eec-biblio-card__badge--payant {
	background: var(--eec-yellow-deep, #d4af37);
	color: var(--eec-blue-deep, #142c52);
}

.eec-biblio-card__body {
	padding: 1.1rem 1.15rem 1.25rem;
	display: flex;
	flex-direction: column;
	flex: 1;
	gap: 0.5rem;
}

.eec-biblio-card__cat {
	font-size: 0.6875rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--cat-color, #1b3a6b);
}

.eec-biblio-card__title {
	font-family: 'Playfair Display', Georgia, serif;
	font-size: 1.125rem;
	margin: 0;
	line-height: 1.3;
}

.eec-biblio-card__title a {
	color: var(--eec-blue, #1b3a6b);
	text-decoration: none;
}

.eec-biblio-card__title a:hover {
	text-decoration: underline;
}

.eec-biblio-card__excerpt {
	font-size: 0.875rem;
	color: var(--eec-text-light, #5c6b7a);
	margin: 0;
	line-height: 1.5;
	flex: 1;
}

.eec-biblio-card__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.65rem 1rem;
	font-size: 0.8125rem;
	color: var(--eec-text-light, #5c6b7a);
}

.eec-biblio-card__meta i {
	color: var(--cat-color, #1b3a6b);
	margin-right: 0.25rem;
}

.eec-biblio-card__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-top: 0.5rem;
}

.eec-biblio-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.5rem 1rem;
	border-radius: 10px;
	font-size: 0.8125rem;
	font-weight: 700;
	text-decoration: none;
	border: 2px solid transparent;
	cursor: pointer;
	transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.eec-biblio-btn--primary {
	background: var(--eec-green, #5a8a3a);
	color: #fff;
}

.eec-biblio-btn--primary:hover {
	background: var(--eec-green-deep, #3d6b26);
	color: #fff;
}

.eec-biblio-btn--ghost {
	border-color: var(--eec-blue, #1b3a6b);
	color: var(--eec-blue, #1b3a6b);
	background: transparent;
}

.eec-biblio-btn--ghost:hover {
	background: var(--eec-blue-light, #e8f0f8);
}

.eec-biblio-btn--disabled {
	opacity: 0.65;
	cursor: not-allowed;
	background: #e8e8e8;
	color: #555;
}

.eec-biblio-empty {
	grid-column: 1 / -1;
	text-align: center;
	padding: 2rem;
	color: var(--eec-text-light, #5c6b7a);
}

.eec-biblio-page-content {
	padding-bottom: 3rem;
}

/* CTA don — bas de page hub */
.eec-biblio-cta {
	background: linear-gradient(135deg, var(--eec-blue, #1b3a6b) 0%, var(--eec-blue-deep, #13294b) 100%);
	color: #fff;
	padding: clamp(3rem, 8vw, 5rem) 1.5rem;
	text-align: center;
	position: relative;
	overflow: hidden;
}

.eec-biblio-cta__inner {
	max-width: 44rem;
	margin: 0 auto;
	position: relative;
	z-index: 1;
}

.eec-biblio-cta__content h2 {
	font-family: 'Playfair Display', Georgia, serif;
	font-size: clamp(1.75rem, 4vw, 2.25rem);
	margin: 0 0 1rem;
	line-height: 1.25;
	color: #fff;
}

.eec-biblio-cta__content p {
	font-size: 1.0625rem;
	line-height: 1.6;
	opacity: 0.94;
	margin: 0 0 1.75rem;
	max-width: 36rem;
	margin-left: auto;
	margin-right: auto;
}

.eec-biblio-cta__buttons {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 1rem;
}

.eec-biblio-btn--cta {
	background: var(--eec-yellow, #f4d03f);
	color: var(--eec-blue-deep, #13294b);
	border-color: var(--eec-yellow, #f4d03f);
	font-weight: 700;
	padding: 0.875rem 1.75rem;
}

.eec-biblio-btn--cta:hover {
	filter: brightness(1.05);
	color: var(--eec-blue-deep, #13294b);
}

.eec-biblio-btn--cta:focus-visible {
	outline: 3px solid var(--eec-green-deep, #3d6b26);
	outline-offset: 3px;
}

/* Révélation douce hub */
.eec-biblio-reveal {
	opacity: 0;
	transform: translateY(8px);
	transition: opacity 0.45s ease, transform 0.45s ease;
}

.eec-biblio-reveal.is-visible {
	opacity: 1;
	transform: none;
}

/* --- Fiche publication --- */
.eec-pub-breadcrumb {
	font-size: 0.875rem;
	padding: 1rem 1.5rem 0;
	max-width: 72rem;
	margin: 0 auto;
	color: var(--eec-text-light, #5c6b7a);
}

.eec-pub-breadcrumb a {
	color: var(--eec-blue, #1b3a6b);
	font-weight: 600;
	text-decoration: none;
}

.eec-pub-breadcrumb a:hover {
	text-decoration: underline;
}

.eec-pub-breadcrumb__sep {
	margin: 0 0.35rem;
	opacity: 0.6;
}

.eec-pub-header {
	background: linear-gradient(180deg, var(--eec-blue-light, #e8f0f8) 0%, #fff 100%);
	padding: 2rem 0 2.5rem;
	border-bottom: 1px solid rgba(20, 44, 82, 0.08);
}

.eec-pub-header__inner {
	max-width: 48rem;
}

.eec-pub-header__cat {
	display: inline-block;
	font-size: 0.6875rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--pub-accent, #1b3a6b);
	margin-bottom: 0.5rem;
}

.eec-pub-header__title {
	font-family: 'Playfair Display', Georgia, serif;
	font-size: clamp(1.75rem, 3vw, 2.5rem);
	color: var(--eec-blue, #1b3a6b);
	margin: 0 0 0.75rem;
}

.eec-pub-header__excerpt {
	font-size: 1.0625rem;
	color: var(--eec-text-light, #5c6b7a);
	line-height: 1.55;
	margin: 0 0 1.25rem;
}

.eec-pub-meta-list {
	list-style: none;
	margin: 0 0 1.25rem;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 0.65rem 1.25rem;
	font-size: 0.875rem;
	color: var(--eec-text-light, #5c6b7a);
}

.eec-pub-meta-list i {
	margin-right: 0.35rem;
	color: var(--pub-accent, #1b3a6b);
}

.eec-pub-actions {
	margin-top: 0.5rem;
}

.eec-pub-paywall-notice,
.eec-pub-file-missing {
	padding: 0.85rem 1rem;
	border-radius: 10px;
	background: #fff8e6;
	border: 1px solid rgba(212, 175, 55, 0.35);
	color: var(--eec-blue-deep, #142c52);
	font-weight: 600;
	margin: 0;
}

.eec-pub-author {
	padding: 2.5rem 1.5rem;
}

.eec-pub-author__card {
	display: flex;
	gap: 1.25rem;
	max-width: 48rem;
	margin: 0 auto;
	background: var(--eec-cream, #f8f6f0);
	padding: 1.25rem;
	border-radius: var(--eec-dept-radius, 14px);
}

.eec-pub-author__thumb img {
	width: 5rem;
	height: 5rem;
	object-fit: cover;
	border-radius: 50%;
	display: block;
}

.eec-pub-author__name {
	font-family: 'Playfair Display', Georgia, serif;
	margin: 0 0 0.25rem;
	font-size: 1.25rem;
}

.eec-pub-author__name a {
	color: var(--eec-blue, #1b3a6b);
	text-decoration: none;
}

.eec-pub-author__name a:hover {
	text-decoration: underline;
}

.eec-pub-author__role {
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--pub-accent, #1b3a6b);
	margin: 0 0 0.5rem;
}

.eec-pub-author__bio {
	margin: 0;
	font-size: 0.875rem;
	line-height: 1.5;
	color: var(--eec-text-light, #5c6b7a);
}

.eec-pub-content {
	padding: 2rem 1.5rem 3rem;
	max-width: 48rem;
}

.eec-pub-toc {
	padding: 0 1.5rem 2.5rem;
	max-width: 48rem;
}

.eec-pub-toc h2 {
	font-family: 'Playfair Display', Georgia, serif;
	color: var(--eec-blue, #1b3a6b);
}

.eec-pub-toc__list {
	list-style: none;
	padding: 0;
	margin: 0;
}

.eec-pub-toc__item {
	padding: 0.35rem 0;
	border-bottom: 1px solid rgba(20, 44, 82, 0.08);
	font-size: 0.9375rem;
}

.eec-pub-toc__item--lvl-2 {
	padding-left: 1rem;
}
.eec-pub-toc__item--lvl-3 {
	padding-left: 2rem;
}
.eec-pub-toc__item--lvl-4 {
	padding-left: 3rem;
}

.eec-pub-ref,
.eec-pub-isbn {
	max-width: 48rem;
	margin: 0 auto 2rem;
	padding: 0 1.5rem;
	font-size: 0.9375rem;
}

/* Fiche auteur */
.eec-pub-auteur-article {
	max-width: 48rem;
	margin: 0 auto;
	padding: 2rem 1.5rem 3rem;
}

.eec-pub-auteur-header__photo img {
	border-radius: var(--eec-dept-radius, 12px);
	margin-bottom: 1rem;
}

.eec-pub-auteur-works__list {
	padding-left: 1.25rem;
}

.eec-pub-auteur-works__list a {
	color: var(--eec-blue, #1b3a6b);
	font-weight: 600;
}

@media (prefers-reduced-motion: reduce) {
	.eec-biblio-cat-card,
	.eec-biblio-card,
	.eec-biblio-reveal {
		transition: none;
	}

	.eec-biblio-card:hover,
	.eec-biblio-cat-card:hover {
		transform: none;
	}

	.eec-biblio-reveal {
		opacity: 1;
		transform: none;
	}
}