/* NAF Research Database — Public Styles */
:root {
	--naf-primary:        #1a4f8a;
	--naf-primary-dark:   #133d6b;
	--naf-accent:         #e8722a;
	--naf-accent-dark:    #c05a1a;
	--naf-bg:             #f8f9fa;
	--naf-bg-hover:       #f0f4f8;
	--naf-border:         #dee2e6;
	--naf-border-light:   #e9ecef;
	--naf-text:           #212529;
	--naf-muted:          #6c757d;
	--naf-private:        #d63638;
	--naf-radius:         6px;
	--naf-radius-sm:      4px;
	--naf-shadow:         0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
	--naf-shadow-md:      0 4px 12px rgba(0,0,0,.10);
}

/* =========================================================
   Layout wrapper
   ========================================================= */
.naf-archive,
.naf-single {
	max-width: 1200px;
	margin: 0 auto;
	padding: 32px 20px 48px;
}

/* =========================================================
   Filter bar
   ========================================================= */
.naf-filter-bar {
	background: #fff;
	border: 1px solid var(--naf-border);
	border-radius: var(--naf-radius);
	padding: 16px 20px;
	margin-bottom: 12px;
	box-shadow: var(--naf-shadow);
}

.naf-filter-bar__fields {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
	gap: 12px 16px;
	margin-bottom: 12px;
}

.naf-filter-field--search {
	grid-column: span 2;
}

.naf-filter-field label {
	display: block;
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--naf-muted);
	margin-bottom: 5px;
}

.naf-filter-field select,
.naf-filter-field input[type="search"] {
	width: 100%;
	padding: 8px 12px;
	border: 1px solid var(--naf-border);
	border-radius: var(--naf-radius-sm);
	font-size: 14px;
	background: #fff;
	color: var(--naf-text);
	transition: border-color .15s;
}

.naf-filter-field select:focus,
.naf-filter-field input[type="search"]:focus {
	outline: none;
	border-color: var(--naf-primary);
	box-shadow: 0 0 0 3px rgba(26,79,138,.12);
}

.naf-search-wrap {
	position: relative;
}

.naf-search-wrap input[type="search"] {
	padding-right: 40px;
}

.naf-search-btn {
	position: absolute;
	right: 0;
	top: 0;
	bottom: 0;
	width: 40px;
	background: none;
	border: none;
	color: var(--naf-muted);
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: color .15s;
}

.naf-search-btn:hover {
	color: var(--naf-primary);
}

.naf-filter-bar__actions {
	display: flex;
	align-items: center;
	gap: 8px;
}

/* =========================================================
   Active filter chips
   ========================================================= */
.naf-active-filters {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 6px;
	margin-bottom: 16px;
	font-size: 13px;
}

.naf-active-filters__label {
	color: var(--naf-muted);
	font-weight: 600;
	font-size: 12px;
}

.naf-chip {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	background: #e8f0fb;
	color: var(--naf-primary);
	border: 1px solid #c5d8f5;
	border-radius: 99px;
	padding: 3px 10px 3px 12px;
	font-size: 13px;
	font-weight: 500;
	text-decoration: none;
	transition: background .15s, border-color .15s;
	white-space: nowrap;
}

.naf-chip:hover {
	background: #d4e6f8;
	border-color: var(--naf-primary);
	color: var(--naf-primary-dark);
}

.naf-chip__remove {
	font-size: 16px;
	line-height: 1;
	opacity: .6;
}

/* =========================================================
   Results header (count + view toggle)
   ========================================================= */
.naf-results-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 16px;
	gap: 12px;
}

.naf-results-count {
	margin: 0;
	font-size: 14px;
	color: var(--naf-muted);
}

.naf-view-toggle {
	display: flex;
	gap: 2px;
	background: var(--naf-bg);
	border: 1px solid var(--naf-border);
	border-radius: var(--naf-radius-sm);
	padding: 2px;
}

.naf-view-btn {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	border-radius: 3px;
	color: var(--naf-muted);
	text-decoration: none;
	transition: background .15s, color .15s;
}

.naf-view-btn:hover {
	background: #fff;
	color: var(--naf-text);
}

.naf-view-btn--active {
	background: #fff;
	color: var(--naf-primary);
	box-shadow: var(--naf-shadow);
}

/* =========================================================
   Card grid
   ========================================================= */
.naf-resource-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
	gap: 20px;
	margin-bottom: 32px;
}

.naf-card {
	background: #fff;
	border: 1px solid var(--naf-border);
	border-radius: var(--naf-radius);
	padding: 20px;
	box-shadow: var(--naf-shadow);
	display: flex;
	flex-direction: column;
	gap: 12px;
	transition: box-shadow .15s, transform .15s;
}

.naf-card:hover {
	box-shadow: var(--naf-shadow-md);
	transform: translateY(-1px);
}

.naf-card--cell-lines {
	border-top: 3px solid var(--naf-primary);
}

.naf-card--mouse-models {
	border-top: 3px solid var(--naf-accent);
}

.naf-card__meta {
	display: flex;
	gap: 6px;
	flex-wrap: wrap;
}

.naf-card__title {
	font-size: 1rem;
	font-weight: 700;
	margin: 0;
	line-height: 1.35;
}

.naf-card__title a {
	color: var(--naf-text);
	text-decoration: none;
}

.naf-card__title a:hover {
	color: var(--naf-primary);
}

.naf-card__fields {
	display: grid;
	gap: 0;
	margin: 0;
	font-size: 13px;
	flex: 1;
}

.naf-card__field {
	display: grid;
	grid-template-columns: 110px 1fr;
	gap: 4px 8px;
	padding: 5px 0;
	border-bottom: 1px solid var(--naf-border-light);
}

.naf-card__field:last-child {
	border-bottom: none;
}

.naf-card__field dt {
	color: var(--naf-muted);
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	padding-top: 1px;
}

.naf-card__field dd {
	margin: 0;
	word-break: break-word;
}

.naf-card__link {
	display: inline-block;
	margin-top: auto;
	padding-top: 4px;
	font-size: 13px;
	font-weight: 600;
	color: var(--naf-primary);
	text-decoration: none;
}

.naf-card__link:hover {
	text-decoration: underline;
}

/* =========================================================
   Table view
   ========================================================= */
.naf-table-wrap {
	overflow-x: auto;
	margin-bottom: 32px;
	border: 1px solid var(--naf-border);
	border-radius: var(--naf-radius);
	box-shadow: var(--naf-shadow);
}

.naf-resource-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 13.5px;
	background: #fff;
}

.naf-resource-table thead {
	background: var(--naf-bg);
}

.naf-resource-table th {
	text-align: left;
	padding: 10px 14px;
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--naf-muted);
	border-bottom: 2px solid var(--naf-border);
	white-space: nowrap;
}

.naf-resource-table td {
	padding: 10px 14px;
	border-bottom: 1px solid var(--naf-border-light);
	vertical-align: top;
}

.naf-row:last-child td {
	border-bottom: none;
}

.naf-row:hover td {
	background: var(--naf-bg-hover);
}

.naf-row--cell-lines td:first-child {
	border-left: 3px solid var(--naf-primary);
}

.naf-row--mouse-models td:first-child {
	border-left: 3px solid var(--naf-accent);
}

.naf-row__name a {
	font-weight: 600;
	color: var(--naf-text);
	text-decoration: none;
}

.naf-row__name a:hover {
	color: var(--naf-primary);
}

/* =========================================================
   Shared components
   ========================================================= */

/* Badges */
.naf-badge {
	display: inline-block;
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	padding: 2px 8px;
	border-radius: 99px;
	white-space: nowrap;
}

.naf-badge--type {
	background: #e8f0fb;
	color: var(--naf-primary);
}

.naf-badge--disease {
	background: #fef3e8;
	color: #7c3d0a;
}

.naf-badge--source {
	background: #f0fdf4;
	color: #166534;
}

/* RRID code */
.naf-rrid {
	font-family: ui-monospace, monospace;
	font-size: 12px;
	background: var(--naf-bg);
	border: 1px solid var(--naf-border-light);
	border-radius: 3px;
	padding: 1px 5px;
	white-space: nowrap;
}

/* Buttons */
.naf-btn {
	display: inline-block;
	padding: 8px 16px;
	border-radius: var(--naf-radius-sm);
	font-size: 13px;
	font-weight: 600;
	text-decoration: none;
	border: none;
	cursor: pointer;
	line-height: 1.4;
	transition: background .15s;
}

.naf-btn--primary {
	background: var(--naf-primary);
	color: #fff;
}

.naf-btn--primary:hover {
	background: var(--naf-primary-dark);
	color: #fff;
}

.naf-btn--reset {
	background: transparent;
	color: var(--naf-muted);
	padding-left: 0;
	padding-right: 0;
	text-decoration: underline;
}

.naf-btn--reset:hover {
	color: var(--naf-text);
}

/* Pagination */
.naf-pagination {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 4px;
	flex-wrap: wrap;
	margin-top: 32px;
}

.naf-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 36px;
	height: 36px;
	padding: 0 10px;
	border: 1px solid var(--naf-border);
	border-radius: var(--naf-radius-sm);
	font-size: 14px;
	text-decoration: none;
	color: var(--naf-text);
	background: #fff;
	transition: background .15s, border-color .15s;
}

.naf-pagination .page-numbers:hover {
	background: var(--naf-bg);
	border-color: var(--naf-primary);
	color: var(--naf-primary);
}

.naf-pagination .page-numbers.current {
	background: var(--naf-primary);
	border-color: var(--naf-primary);
	color: #fff;
}

.naf-pagination .page-numbers.dots {
	border: none;
	background: none;
}

/* No results */
.naf-no-results {
	text-align: center;
	padding: 48px 16px;
	color: var(--naf-muted);
}

.naf-no-results p {
	margin-bottom: 16px;
}

/* =========================================================
   Single / Detail view
   ========================================================= */
.naf-single {
	max-width: 860px;
}

.naf-single__header-top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 20px;
}

.naf-back-link {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	font-size: 13px;
	font-weight: 600;
	color: var(--naf-primary);
	text-decoration: none;
}

.naf-back-link:hover {
	text-decoration: underline;
}

.naf-pdf-btn {
	display: none; /*inline-flex;*/
	align-items: center;
	gap: 6px;
	font-size: 13px;
	font-weight: 600;
	color: var(--naf-primary);
	text-decoration: none;
	border: 1.5px solid var(--naf-primary);
	padding: 5px 12px;
	border-radius: 6px;
	transition: background 0.15s, color 0.15s;
}

.naf-pdf-btn:hover {
	background: var(--naf-primary);
	color: #fff;
}

.naf-single__badges {
	display: flex;
	gap: 6px;
	flex-wrap: wrap;
	margin-bottom: 10px;
}

.naf-single__title {
	font-size: 2rem;
	font-weight: 800;
	margin: 0 0 32px;
	line-height: 1.2;
}

.naf-field-group {
	margin-bottom: 32px;
}

.naf-field-group__heading {
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--naf-muted);
	border-bottom: 2px solid var(--naf-border);
	padding-bottom: 6px;
	margin: 0 0 4px;
	display: flex;
	align-items: center;
	gap: 8px;
}

.naf-field-list {
	margin: 0;
}

.naf-field {
	display: grid;
	grid-template-columns: 220px 1fr;
	gap: 4px 16px;
	padding: 10px 0;
	border-bottom: 1px solid var(--naf-border-light);
}

.naf-field:last-child {
	border-bottom: none;
}

.naf-field__label {
	font-size: 13px;
	font-weight: 600;
	color: var(--naf-muted);
	display: flex;
	align-items: flex-start;
	gap: 6px;
	padding-top: 1px;
}

.naf-field__value {
	margin: 0;
	font-size: 14.5px;
	word-break: break-word;
}

/* Private badge */
.naf-private-badge {
	display: inline-flex;
	font-size: 10px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--naf-private);
	border: 1px solid currentColor;
	border-radius: 3px;
	padding: 0 4px;
	flex-shrink: 0;
}

/* Publications list */
.naf-publications-list {
	margin: 0;
	padding: 0;
	list-style: none;
	display: grid;
	gap: 6px;
}

.naf-publications-list a {
	color: var(--naf-primary);
}

/* Login nudge */
.naf-login-nudge {
	background: #f0f6fc;
	border: 1px solid #bdd7f5;
	border-radius: var(--naf-radius);
	padding: 14px 18px;
	margin: 24px 0;
	font-size: 14px;
}

.naf-login-nudge a {
	color: var(--naf-primary);
	font-weight: 600;
}

/* Notes / editorial */
.naf-notes-content {
	font-size: 15px;
	line-height: 1.7;
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 768px) {
	.naf-filter-bar__fields {
		grid-template-columns: 1fr 1fr;
	}
	.naf-filter-field--search {
		grid-column: span 2;
	}
}

@media (max-width: 540px) {
	.naf-filter-bar__fields {
		grid-template-columns: 1fr;
	}
	.naf-filter-field--search {
		grid-column: span 1;
	}
	.naf-resource-grid {
		grid-template-columns: 1fr;
	}
	.naf-card__field {
		grid-template-columns: 90px 1fr;
	}
	.naf-single__title {
		font-size: 1.5rem;
	}
	.naf-field {
		grid-template-columns: 1fr;
		gap: 2px;
	}
	.naf-field__label {
		font-size: 11px;
		color: var(--naf-text);
	}
}