/**
 * Newsletter list styling (Frontend\NewslettersShortcode /
 * templates/newsletter-list.php). Self-contained, but deliberately matches
 * the Posts list (bchbc-posts.css): same brand variables, filter card and
 * Load More button — under `bchbc-newsletters-*` names so the two lists can
 * never affect each other.
 *
 * Each card is one link to a PDF: a document icon, title, month/year and
 * size, laid out in a responsive grid.
 *
 * @package BCHBC\ChapterManagement
 */

:root {
	--bchbc-primary: var( --e-global-color-primary, #2c4540 );
	--bchbc-accent: var( --e-global-color-accent, #5e7c8a );
	--bchbc-border-color: #e3e0d8;
	--bchbc-muted: #6b6f66;
	--bchbc-badge-bg: #e4e9ec;
}

/* ---- Filter card ---- */

.bchbc-newsletters-filter-card {
	display: flex;
	flex-direction: column;
	gap: 1em;
	margin-bottom: 0.75em;
	padding: 1.5em;
	background: #fff;
	border: 1px solid var( --bchbc-border-color );
	border-radius: 14px;
}

.bchbc-newsletters-filters {
	display: flex;
	flex: 1 1 auto;
	flex-wrap: wrap;
	gap: 1.5em;
	align-items: flex-end;
}

.bchbc-newsletters-filter {
	display: flex;
	flex-direction: column;
	gap: 0.4em;
	min-width: 160px;
}

.bchbc-newsletters-filter label {
	font-size: 0.8em;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var( --bchbc-muted );
}

.bchbc-newsletters-filter select {
	width: 100%;
	padding: 0.65em 0.9em;
	background: #fff;
	color: inherit;
	font-size: 1em;
	border: 1px solid var( --bchbc-border-color );
	border-radius: 8px;
}

.bchbc-newsletters-filter-submit {
	display: inline-flex;
	align-items: center;
	gap: 0.5em;
	padding: 0.75em 1.4em;
	background: var( --bchbc-accent );
	color: #fff;
	font-size: 0.9em;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.03em;
	white-space: nowrap;
	border: none;
	border-radius: 999px;
	cursor: pointer;
}

.bchbc-newsletters-filter-submit:hover {
	background: color-mix( in srgb, var( --bchbc-accent ) 85%, black );
}

.bchbc-newsletters-filter-submit svg {
	width: 1em;
	height: 1em;
}

.bchbc-newsletters-clear-filters {
	align-self: flex-start;
	font-size: 0.85em;
	font-weight: 600;
	color: var( --bchbc-primary );
	text-decoration: underline;
}

.bchbc-newsletters-clear-filters:hover {
	color: color-mix( in srgb, var( --bchbc-primary ) 85%, black );
}

.bchbc-newsletters-count {
	margin: 0 0 0.75em;
	font-size: 1.4em;
	font-weight: 700;
}

.bchbc-newsletters-empty {
	padding: 1em 0;
}

/* ---- Cards ---- */

.bchbc-newsletters .bchbc-newsletter-grid {
	display: grid;
	grid-template-columns: repeat( auto-fill, minmax( 280px, 1fr ) );
	gap: 1em;
	margin: 0;
	padding: 0;
	list-style: none;
}

.bchbc-newsletters .bchbc-newsletter-card {
	margin: 0;
	padding: 0;
	list-style: none;
}

/* Two classes throughout: Elementor's `.elementor a` rules would otherwise
   win on source order (see the note at the top of bchbc-chapter-tabs.css). */
.bchbc-newsletters .bchbc-newsletter-card-link {
	display: flex;
	gap: 1em;
	align-items: flex-start;
	height: 100%;
	padding: 1.25em;
	box-sizing: border-box;
	background: #fff;
	color: inherit;
	text-decoration: none;
	border: 1px solid var( --bchbc-border-color );
	border-radius: 14px;
	transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.bchbc-newsletters .bchbc-newsletter-card-link:hover,
.bchbc-newsletters .bchbc-newsletter-card-link:focus-visible {
	color: inherit;
	border-color: var( --bchbc-accent );
	box-shadow: 0 8px 20px -12px rgba( 0, 0, 0, 0.25 );
	transform: translateY( -2px );
}

.bchbc-newsletters .bchbc-newsletter-card-icon {
	display: inline-flex;
	flex: 0 0 auto;
	align-items: center;
	justify-content: center;
	width: 3em;
	height: 3em;
	background: var( --bchbc-badge-bg );
	color: var( --bchbc-primary );
	border-radius: 10px;
}

.bchbc-newsletters .bchbc-newsletter-card-icon svg {
	width: 1.5em;
	height: 1.5em;
}

.bchbc-newsletters .bchbc-newsletter-card-body {
	display: flex;
	flex: 1 1 auto;
	flex-direction: column;
	gap: 0.3em;
	min-width: 0;
}

.bchbc-newsletters .bchbc-newsletter-card-title {
	color: var( --bchbc-primary );
	font-size: 1.05em;
	font-weight: 700;
	line-height: 1.3;
	overflow-wrap: anywhere;
}

.bchbc-newsletters .bchbc-newsletter-card-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.25em 0.75em;
	color: var( --bchbc-muted );
	font-size: 0.85em;
}

.bchbc-newsletters .bchbc-newsletter-card-action {
	display: inline-flex;
	align-items: center;
	gap: 0.4em;
	margin-top: 0.4em;
	color: var( --bchbc-accent );
	font-size: 0.8em;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.bchbc-newsletters .bchbc-newsletter-card-action svg {
	width: 1em;
	height: 1em;
	transition: transform 0.15s ease;
}

.bchbc-newsletters .bchbc-newsletter-card-link:hover .bchbc-newsletter-card-action svg {
	transform: translateX( 3px );
}

.bchbc-newsletters .screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	margin: -1px;
	padding: 0;
	overflow: hidden;
	clip: rect( 0, 0, 0, 0 );
	white-space: nowrap;
	border: 0;
}

/* ---- Load More ---- */

.bchbc-newsletters-load-more-wrap {
	display: flex;
	justify-content: center;
	margin-top: 2em;
}

.bchbc-newsletters .bchbc-newsletters-load-more {
	display: inline-flex;
	align-items: center;
	gap: 0.5em;
	padding: 0.75em 1.75em;
	background: var( --bchbc-accent );
	color: #fff;
	font-size: 0.9em;
	font-weight: 700;
	text-decoration: none;
	border-radius: 999px;
}

.bchbc-newsletters .bchbc-newsletters-load-more:hover {
	background: color-mix( in srgb, var( --bchbc-accent ) 85%, black );
	color: #fff;
}

.bchbc-newsletters-load-more[aria-busy="true"] {
	opacity: 0.7;
	pointer-events: none;
}

/* Visible focus states throughout — never rely on the browser default alone. */
.bchbc-newsletters a:focus-visible,
.bchbc-newsletters button:focus-visible,
.bchbc-newsletters select:focus-visible {
	outline: 2px solid var( --bchbc-primary );
	outline-offset: 2px;
}

@media ( prefers-reduced-motion: reduce ) {
	.bchbc-newsletters .bchbc-newsletter-card-link,
	.bchbc-newsletters .bchbc-newsletter-card-action svg {
		transition: none;
	}

	.bchbc-newsletters .bchbc-newsletter-card-link:hover,
	.bchbc-newsletters .bchbc-newsletter-card-link:focus-visible {
		transform: none;
	}
}

@media ( max-width: 700px ) {
	.bchbc-newsletters-filters {
		flex-direction: column;
		align-items: stretch;
	}

	.bchbc-newsletters-filter-submit {
		justify-content: center;
		width: 100%;
	}

	.bchbc-newsletters .bchbc-newsletter-grid {
		grid-template-columns: 1fr;
	}
}