/* ============================================
   CHRU Nancy — Archive Documenthèque
   ============================================ */

/* ── Hero variant (no image, light bg) ── */

.chru-archive-hero--doc {
	height: auto;
	background-color: var(--chru-grey);
	padding: var(--space-xl) 0 var(--space-lg);
}

.chru-archive-hero--doc .chru-archive-hero__content {
	padding-bottom: 0;
}


/* ── Filter Bar ── */

.chru-doc-filters {
	display: flex;
	align-items: center;
	gap: 16px;
	margin: 32px 0 24px;
	flex-wrap: wrap;
}

.chru-doc-filters__search {
	display: flex;
	align-items: center;
	flex: 1 1 420px;
	min-width: 320px;
	gap: 12px;
	background: #fff;
	border: 1px solid var(--chru-gray-border, #E1E1E1);
	border-radius: 999px;
	padding: 6px 6px 6px 24px;
	box-shadow: 0 1px 2px rgba(20, 68, 107, 0.04);
	transition: border-color 180ms ease, box-shadow 180ms ease;
}

.chru-doc-filters__search:focus-within {
	border-color: var(--chru-blue-light, #0096D6);
	box-shadow: 0 0 0 4px rgba(0, 150, 214, 0.12);
}

.chru-doc-filters__search > svg {
	flex-shrink: 0;
	width: 20px;
	height: 20px;
	color: var(--chru-blue-service, #14446B);
	opacity: 0.7;
}

.chru-doc-filters__input {
	flex: 1;
	border: 0 !important;
	background: transparent !important;
	box-shadow: none !important;
	font-family: 'Open Sans', sans-serif;
	font-size: 16px;
	font-weight: 600;
	color: var(--chru-blue-text, #2D4356);
	padding: 14px 0;
	outline: none;
	min-width: 0;
}

.chru-doc-filters__input:focus {
	border: 0 !important;
	box-shadow: none !important;
	outline: none !important;
}

.chru-doc-filters__input::placeholder {
	color: #9A9A9A;
	font-weight: 500;
}

.chru-doc-filters__submit {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	background: var(--chru-blue-service, #14446B);
	color: #fff;
	border: none;
	border-radius: 999px;
	cursor: pointer;
	flex-shrink: 0;
	transition: background-color 180ms ease, transform 180ms ease;
}

.chru-doc-filters__submit:hover {
	background: var(--chru-blue-light, #0096D6);
	transform: scale(1.05);
}

.chru-doc-filters__submit:focus-visible {
	outline: 3px solid var(--chru-blue-light, #0096D6);
	outline-offset: 2px;
}

.chru-doc-filters__submit svg {
	width: 18px;
	height: 18px;
}

.chru-doc-filters__select-wrap {
	flex-shrink: 0;
}

.chru-doc-filters__select {
	appearance: none;
	-webkit-appearance: none;
	background-color: var(--chru-grey);
	border: 1px solid var(--chru-gray-border);
	border-radius: 10px;
	padding: 10px 36px 10px 16px;
	font-family: var(--font-family);
	font-size: var(--body-size);
	font-weight: var(--weight-semibold);
	color: var(--color-text);
	cursor: pointer;
	background-image: url("data:image/svg+xml,%3Csvg width='12' height='7' viewBox='0 0 12 7' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%232D4356' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 12px center;
}

.chru-doc-filters__select:focus-visible {
	outline: 3px solid var(--chru-etp);
	outline-offset: 2px;
}

.chru-doc-filters__btn-submit {
	background: var(--chru-etp);
	color: white;
	border: none;
	padding: 10px 20px;
	border-radius: 10px;
	font-weight: var(--weight-semibold);
	cursor: pointer;
}


/* ── Results count ── */

.chru-doc-count {
	font-size: var(--body-size);
	color: var(--chru-gray-text-light);
	margin: 0 0 var(--space-md);
}


/* ── Document Grid ── */

.chru-doc-section {
	padding-bottom: var(--space-3xl);
}

.chru-doc-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}

.chru-doc-grid--sm {
	grid-template-columns: repeat(3, 1fr);
}


/* ── Document Card ── */

.chru-card-doc {
	display: flex;
	flex-direction: column;
	background: white;
	border: 1px solid var(--chru-gray-border);
	border-radius: 16px;
	padding: 24px;
	transition: box-shadow var(--transition-base);
}

.chru-card-doc:hover {
	box-shadow: var(--shadow-lg);
}

.chru-card-doc__header {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 16px;
}

.chru-card-doc__format {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 4px 12px;
	border-radius: 6px;
	font-size: 13px;
	font-weight: var(--weight-bold);
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.chru-card-doc__format--pdf {
	background-color: #FDECEA;
	color: #C62828;
}

.chru-card-doc__format--doc,
.chru-card-doc__format--docx {
	background-color: #E3F2FD;
	color: #1565C0;
}

.chru-card-doc__format--xls,
.chru-card-doc__format--xlsx {
	background-color: #E8F5E9;
	color: #2E7D32;
}

.chru-card-doc__size {
	font-size: 13px;
	color: var(--chru-gray-text-light);
}

.chru-card-doc__body {
	flex: 1;
	display: flex;
	flex-direction: column;
	gap: 4px;
	margin-bottom: 16px;
}

.chru-card-doc__title {
	font-size: 18px;
	font-weight: var(--weight-bold);
	color: var(--chru-secondary);
	margin: 0;
	line-height: 1.3;
}

.chru-card-doc__title a {
	color: inherit;
	text-decoration: underline;
	text-underline-offset: 3px;
}

.chru-card-doc__title a:hover,
.chru-card-doc__title a:focus {
	color: var(--chru-etp);
}

.chru-card-doc__category {
	font-size: 14px;
	font-weight: var(--weight-semibold);
	color: var(--chru-etp);
}

.chru-card-doc__date {
	font-size: 14px;
	color: var(--chru-gray-text-light);
}

.chru-card-doc__excerpt {
	font-size: 14px;
	color: var(--color-text);
	margin: 4px 0 0;
	line-height: 1.4;
}

.chru-card-doc__actions {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-top: auto;
}


/* ── Buttons ── */

.chru-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-family: var(--font-family);
	font-size: 14px;
	font-weight: var(--weight-semibold);
	border-radius: 10px;
	padding: 10px 20px;
	text-decoration: none;
	cursor: pointer;
	transition: all var(--transition-fast);
	border: 2px solid transparent;
	line-height: 1;
}

.chru-btn--sm {
	padding: 8px 16px;
	font-size: 13px;
}

.chru-btn--primary {
	background-color: var(--chru-etp);
	color: white;
	border-color: var(--chru-etp);
}

.chru-btn--primary:hover,
.chru-btn--primary:focus-visible {
	background-color: transparent;
	color: var(--chru-etp);
}

.chru-btn--outline {
	background-color: transparent;
	color: var(--chru-secondary);
	border-color: var(--chru-secondary);
}

.chru-btn--outline:hover,
.chru-btn--outline:focus-visible {
	background-color: var(--chru-secondary);
	color: white;
}

.chru-btn:focus-visible {
	outline: 3px solid var(--chru-etp);
	outline-offset: 2px;
}


/* ── Single Document ── */

.chru-single-doc {
	padding: var(--space-lg) 0 var(--space-xl);
}

.chru-single-doc__header {
	margin-bottom: var(--space-lg);
}

.chru-single-doc__meta {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: var(--space-sm);
}

.chru-single-doc__size {
	font-size: 14px;
	color: var(--chru-gray-text-light);
}

.chru-single-doc__cat {
	font-size: 14px;
	font-weight: var(--weight-semibold);
	color: var(--chru-etp);
}

.chru-single-doc__title {
	font-size: var(--h1-size);
	font-weight: var(--weight-bold);
	color: var(--chru-secondary);
	margin: 0 0 var(--space-sm);
	line-height: 1.2;
}

.chru-single-doc__info {
	display: flex;
	align-items: center;
	gap: 20px;
	font-size: var(--body-size);
	color: var(--chru-gray-text-light);
	margin-bottom: var(--space-md);
}

.chru-single-doc__ref {
	font-style: italic;
}

.chru-single-doc__download {
	margin-top: var(--space-md);
}

.chru-single-doc__content {
	font-size: var(--body-size);
	line-height: 1.6;
	color: var(--color-text);
	max-width: 800px;
}

.chru-single-doc__content a {
	color: var(--chru-etp);
	text-decoration: underline;
}

.chru-single-doc__related {
	padding: var(--space-xl) 0 var(--space-3xl);
	border-top: 1px solid var(--chru-gray-border);
	margin-top: var(--space-xl);
}

.chru-single-doc__related-title {
	font-size: var(--h2-size);
	font-weight: var(--weight-bold);
	color: var(--chru-secondary);
	margin: 0 0 var(--space-lg);
}


/* ── Responsive ── */

@media (max-width: 1024px) {
	.chru-doc-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.chru-doc-grid--sm {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 768px) {
	.chru-doc-filters {
		flex-direction: column;
		align-items: stretch;
		gap: var(--space-sm);
	}

	.chru-doc-filters__select-wrap {
		width: 100%;
	}

	.chru-doc-filters__select {
		width: 100%;
	}

	.chru-doc-grid,
	.chru-doc-grid--sm {
		grid-template-columns: 1fr;
	}

	.chru-single-doc__title {
		font-size: var(--h2-size);
	}

	.chru-single-doc__info {
		flex-direction: column;
		align-items: flex-start;
		gap: 4px;
	}

	.chru-card-doc__actions {
		flex-direction: column;
		align-items: stretch;
	}

	.chru-card-doc__actions .chru-btn {
		justify-content: center;
	}
}