/* ==========================================================================
   Category Posts Block — Frontend Styles
   ========================================================================== */

/* ── Block wrapper ────────────────────────────────────────────────────────── */
.cpb-block {
	box-sizing: border-box;
	border: none !important;
	outline: none !important;
	box-shadow: none !important;
	max-width: var(--cpb-max-width, 100%);
	margin-left: auto;
	margin-right: auto;
}

/* ── Grid layout ─────────────────────────────────────────────────────────── */
.cpb-grid {
	display: grid;
	grid-template-columns: repeat(var(--cpb-columns, 3), 1fr);
	gap: var(--cpb-row-gap, 24px) var(--cpb-col-gap, 24px);
	border: none !important;
	outline: none !important;
}

/* Tablet ≤ 768px */
@media (max-width: 768px) {
	.cpb-grid {
		grid-template-columns: repeat(var(--cpb-columns-tablet, 2), 1fr);
	}
}

/* Mobile ≤ 480px */
@media (max-width: 480px) {
	.cpb-grid {
		grid-template-columns: repeat(var(--cpb-columns-mobile, 1), 1fr);
	}
}

/* List mode */
.cpb-mode-list .cpb-grid {
	grid-template-columns: 1fr;
}

/* Masonry mode */
.cpb-mode-masonry .cpb-grid {
	grid-template-columns: repeat(var(--cpb-columns, 3), 1fr);
	align-items: start;
}

/* ── Base card ───────────────────────────────────────────────────────────── */
.cpb-card {
	background: var(--cpb-card-bg, #fff);
	border-radius: var(--cpb-border-radius, 12px);
	border: var(--cpb-border-width, 0px) var(--cpb-border-style, solid) var(--cpb-border-color, #e5e7eb);
	box-shadow: var(--cpb-shadow, 0 4px 24px rgba(0,0,0,0.07));
	overflow: hidden;
	display: flex;
	flex-direction: column;
	transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.cpb-hover-shadow .cpb-card:hover {
	box-shadow: var(--cpb-hover-shadow, 0 16px 48px rgba(0,0,0,0.18));
	transform: translateY(-3px);
}

/* ── Image wrapper ───────────────────────────────────────────────────────── */
.cpb-card__image-wrap {
	display: block;
	overflow: hidden;
	position: relative;
	flex-shrink: 0;
}

.cpb-card__image {
	width: 100%;
	background-size: cover;
	background-position: center;
	border-radius: var(--cpb-img-radius, 8px) var(--cpb-img-radius, 8px) 0 0;
	transition: transform 0.4s ease;
	aspect-ratio: var(--cpb-aspect-ratio, 16/9);
}

.cpb-image-zoom .cpb-card:hover .cpb-card__image {
	transform: scale(1.06);
}

/* ── Card body ───────────────────────────────────────────────────────────── */
.cpb-card__body {
	padding: 20px 22px 24px;
	display: flex;
	flex-direction: column;
	flex: 1;
	gap: 10px;
}

/* ── Meta ─────────────────────────────────────────────────────────────────── */
.cpb-card__meta {
	display: flex;
	align-items: center;
	gap: 14px;
	flex-wrap: wrap;
}

.cpb-card__date,
.cpb-card__author {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	font-size: 12px;
	font-weight: 500;
	color: var(--cpb-meta-color, #6b7280);
	letter-spacing: 0.02em;
	text-transform: uppercase;
}

/* ── Title ────────────────────────────────────────────────────────────────── */
.cpb-card__title {
	margin: 0;
	font-size: clamp(16px, 2vw, 20px);
	line-height: 1.3;
	font-weight: 700;
}

.cpb-card__title a {
	color: var(--cpb-title-color, #111827);
	text-decoration: none;
	transition: color 0.2s ease;
}

.cpb-card__title a:hover {
	color: var(--cpb-title-hover, #2563eb);
}

/* ── Excerpt ──────────────────────────────────────────────────────────────── */
.cpb-card__excerpt {
	margin: 0;
	font-size: 14px;
	line-height: 1.65;
	color: var(--cpb-excerpt-color, #374151);
	flex: 1;
}

/* ── Read more button ────────────────────────────────────────────────────── */
.cpb-card__btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	align-self: flex-start;
	margin-top: auto;
	padding: 9px 18px;
	border-radius: 6px;
	background: var(--cpb-btn-color, #2563eb);
	color: var(--cpb-btn-text-color, #fff) !important;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 0.03em;
	text-decoration: none;
	transition: background 0.2s ease, transform 0.15s ease;
}

.cpb-card__btn:hover {
	background: var(--cpb-btn-hover, #1d4ed8);
	transform: translateX(2px);
}

/* ── Style: Overlay ───────────────────────────────────────────────────────── */
.cpb-card--overlay {
	position: relative;
	min-height: 280px;
}

.cpb-card--overlay .cpb-card__image-wrap {
	position: absolute;
	inset: 0;
	border-radius: var(--cpb-border-radius, 12px);
}

.cpb-card--overlay .cpb-card__image {
	height: 100%;
	aspect-ratio: auto;
	border-radius: var(--cpb-border-radius, 12px);
}

.cpb-card--overlay .cpb-card__overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(to top, rgba(0,0,0,0.82) 0%, rgba(0,0,0,0.3) 50%, transparent 100%);
	border-radius: var(--cpb-border-radius, 12px);
}

.cpb-card--overlay .cpb-card__body {
	position: relative;
	z-index: 2;
	margin-top: auto;
	justify-content: flex-end;
}

.cpb-card--overlay .cpb-card__title a,
.cpb-card--overlay .cpb-card__date,
.cpb-card--overlay .cpb-card__author {
	color: #fff;
}

.cpb-card--overlay .cpb-card__excerpt {
	color: rgba(255,255,255,0.85);
}

/* ── Style: Minimalist ────────────────────────────────────────────────────── */
.cpb-card--minimalist {
	background: transparent;
	box-shadow: none;
	border-bottom: 1px solid var(--cpb-border-color, #e5e7eb);
	border-radius: 0;
}

.cpb-card--minimalist .cpb-card__body {
	padding: 16px 0 22px;
}

.cpb-card--minimalist .cpb-card__title {
	font-size: clamp(18px, 2.5vw, 24px);
}

/* ── Style: Horizontal ────────────────────────────────────────────────────── */
.cpb-card--horizontal {
	flex-direction: row;
	align-items: stretch;
}

.cpb-card--horizontal .cpb-card__image-wrap {
	width: 38%;
	flex-shrink: 0;
}

.cpb-card--horizontal .cpb-card__image {
	height: 100%;
	aspect-ratio: auto;
	border-radius: var(--cpb-border-radius, 12px) 0 0 var(--cpb-border-radius, 12px);
}

@media (max-width: 600px) {
	.cpb-card--horizontal {
		flex-direction: column;
	}
	.cpb-card--horizontal .cpb-card__image-wrap {
		width: 100%;
	}
	.cpb-card--horizontal .cpb-card__image {
		border-radius: var(--cpb-border-radius, 12px) var(--cpb-border-radius, 12px) 0 0;
	}
}

/* ── No posts placeholder ─────────────────────────────────────────────────── */
.cpb-no-posts {
	padding: 32px;
	text-align: center;
	color: #9ca3af;
	font-size: 15px;
	background: #f9fafb;
	border-radius: 8px;
	border: 1px dashed #e5e7eb;
}