/**
 * Latest Updates Shortcode — frontend styles
 */

.lus-wrap {
	--lus-gap: 1.25rem;
	--lus-radius: 12px;
	--lus-border: rgba(0, 0, 0, 0.08);
	--lus-muted: #6b6b6b;
	--lus-accent: #4a6b52;
	--lus-bg: #faf8f4;

	margin: 2rem 0;
	font-size: 1rem;
	line-height: 1.5;
}

.lus-heading {
	margin: 0 0 1rem;
	font-size: 1.25rem;
	line-height: 1.3;
	letter-spacing: 0.01em;
}

.lus-list {
	display: grid;
	gap: var(--lus-gap);
	grid-template-columns: 1fr;
	margin: 0;
	padding: 0;
	list-style: none;
}

.lus-cols-2 .lus-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.lus-cols-3 .lus-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.lus-cols-4 .lus-list { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.lus-item {
	display: flex;
	gap: 1rem;
	align-items: flex-start;
	padding: 1rem;
	background: var(--lus-bg);
	border: 1px solid var(--lus-border);
	border-radius: var(--lus-radius);
	transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.lus-item:hover {
	box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
	transform: translateY(-1px);
}

.lus-thumb {
	flex: 0 0 96px;
	display: block;
	overflow: hidden;
	border-radius: 8px;
}

.lus-thumb img {
	display: block;
	width: 100%;
	height: 100%;
	aspect-ratio: 1 / 1;
	object-fit: cover;
}

.lus-body {
	flex: 1 1 auto;
	min-width: 0;
}

.lus-title {
	margin: 0 0 0.35rem;
	font-size: 1.05rem;
	line-height: 1.35;
}

.lus-title a {
	color: inherit;
	text-decoration: none;
}

.lus-title a:hover,
.lus-title a:focus {
	text-decoration: underline;
}

.lus-meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.35rem;
	font-size: 0.8rem;
	color: var(--lus-muted);
}

/* Activity badge — colour-coded by what triggered the item. */
.lus-type {
	display: inline-block;
	padding: 0.15em 0.55em;
	border-radius: 999px;
	font-size: 0.68rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	line-height: 1.4;
	background: rgba(0, 0, 0, 0.05);
	color: var(--lus-accent);
}

.lus-type.lus-activity-new {
	color: #2d7a4f;
	background: #e6f2ec;
}

.lus-type.lus-activity-updated {
	color: #a35a12;
	background: #fdf1e3;
}

.lus-type.lus-activity-commented {
	color: #6b4ba3;
	background: #f0eafa;
}

.lus-sep { opacity: 0.5; }

.lus-excerpt {
	margin: 0.5rem 0 0;
	font-size: 0.9rem;
	color: var(--lus-muted);
}

/* Multi-column layouts stack the thumbnail on top. */
.lus-cols-2 .lus-item,
.lus-cols-3 .lus-item,
.lus-cols-4 .lus-item {
	flex-direction: column;
}

.lus-cols-2 .lus-thumb,
.lus-cols-3 .lus-thumb,
.lus-cols-4 .lus-thumb {
	flex: 0 0 auto;
	width: 100%;
}

.lus-cols-2 .lus-thumb img,
.lus-cols-3 .lus-thumb img,
.lus-cols-4 .lus-thumb img {
	aspect-ratio: 16 / 9;
}

/* Mobile: always single column. */
@media (max-width: 640px) {
	.lus-cols-2 .lus-list,
	.lus-cols-3 .lus-list,
	.lus-cols-4 .lus-list {
		grid-template-columns: 1fr;
	}
}