/**
 * [sparks_post_grid] / [spark_cat_page] / [spark_loc_page] / [spark_tag_page] — masonry, archive grid, pagination
 */

.sspks-post-grid {
	--sspks-post-grid-columns: 3;
	--sspks-post-grid-gap: 1.1rem;
	--sspks-pg-ink: var(--sspks-ink, #0f1419);
	--sspks-pg-muted: var(--sspks-ink-muted, #3d4f5c);
	--sspks-pg-soft: var(--sspks-ink-soft, #5c6e7a);
	--sspks-pg-border: var(--sspks-border, rgba(15, 20, 25, 0.1));
	--sspks-pg-surface: var(--sspks-surface, #ffffff);
	--sspks-pg-accent: var(--sspks-accent, #0d5bd4);
	box-sizing: border-box;
	width: 100%;
	max-width: none;
	margin: 1.35rem 0;
	font-family: var(--sspks-font-sans);
	font-size: 0.9375rem;
	line-height: 1.45;
	color: var(--sspks-pg-ink);
}

/* [spark_cat_page] / [spark_loc_page] / [spark_tag_page] — match cornerstone inner width */
.sspks-post-grid.sspks-post-grid--spark-archive,
.sspks-post-grid.sspks-post-grid--cat-page {
	width: min(100%, 90vw);
	max-width: 90vw;
	margin-left: auto;
	margin-right: auto;
}

.sspks-post-grid__heading-row {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 0.35rem 1rem;
	margin: 0 0 0.85rem;
}

.sspks-post-grid__heading {
	margin: 0;
	font-size: clamp(1.2rem, 2.2vw, 1.45rem);
	font-weight: 800;
	letter-spacing: -0.02em;
	line-height: 1.2;
	color: var(--sspks-pg-ink);
}

.sspks-post-grid__week-count {
	font-size: 0.8125rem;
	font-weight: 600;
	color: var(--sspks-pg-soft, #5c6e7a);
	white-space: nowrap;
}

.sspks-post-grid--spark-archive .sspks-post-grid__heading:is(h1),
.sspks-post-grid--cat-page .sspks-post-grid__heading:is(h1) {
	font-size: clamp(1.55rem, 3.2vw, 2.2rem);
	margin-bottom: 1rem;
	line-height: 1.15;
}

.sspks-post-grid__nav {
	width: 100%;
	max-width: none;
	margin-bottom: 1rem;
}

.sspks-post-grid__filters {
	display: flex;
	flex-wrap: wrap;
	gap: 0.45rem 0.5rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.sspks-post-grid__filter-item {
	margin: 0;
	padding: 0;
}

.sspks-post-grid__filter {
	display: inline-block;
	padding: 0.4rem 0.85rem;
	font-size: 0.8125rem;
	font-weight: 600;
	line-height: 1.2;
	text-decoration: none;
	color: var(--sspks-pg-ink);
	background: var(--sspks-surface-muted, #f4f6f8);
	border: 1px solid var(--sspks-pg-border);
	border-radius: var(--sspks-radius-pill, 999px);
	transition:
		background var(--sspks-duration, 0.2s) var(--sspks-ease),
		border-color var(--sspks-duration, 0.2s) var(--sspks-ease),
		color var(--sspks-duration, 0.2s) var(--sspks-ease);
}

.sspks-post-grid__filter:hover,
.sspks-post-grid__filter:focus-visible {
	background: var(--sspks-surface-raised, #fafbfc);
	border-color: var(--sspks-border-strong, rgba(15, 20, 25, 0.14));
	outline: none;
}

.sspks-post-grid__filter.is-active {
	background: var(--sspks-pg-ink);
	border-color: var(--sspks-pg-ink);
	color: var(--sspks-pg-surface);
}

/* Mobile dropdown — hidden on desktop */
.sspks-post-grid__filter-select {
	display: none;
}

/* Active location banner */
.sspks-post-grid__active-location {
	display: flex;
	align-items: center;
	gap: 0.65rem;
	padding: 0.55rem 0.85rem;
	margin-bottom: 1rem;
	background: var(--sspks-pg-ink, #0f1419);
	color: var(--sspks-pg-surface, #fff);
	border-radius: var(--sspks-radius-sm, 8px);
	font-size: 0.875rem;
	line-height: 1.3;
}

.sspks-post-grid__active-location-label {
	font-weight: 700;
}

.sspks-post-grid__active-location-clear {
	margin-left: auto;
	font-size: 0.8rem;
	font-weight: 500;
	color: var(--sspks-pg-surface, #fff);
	opacity: 0.7;
	text-decoration: none;
	white-space: nowrap;
	transition: opacity 0.15s;
}

.sspks-post-grid__active-location-clear:hover {
	opacity: 1;
}

.sspks-post-grid__empty {
	margin: 0.5rem 0 0;
	color: var(--sspks-ink-faint, rgba(15, 20, 25, 0.5));
	font-size: 0.9375rem;
}

/* Masonry-style flow (column-fill balances shorter columns visually) */
.sspks-post-grid__list {
	width: 100%;
	max-width: none;
	column-count: var(--sspks-post-grid-columns);
	column-gap: var(--sspks-post-grid-gap);
}

.sspks-post-grid__item {
	break-inside: avoid;
	margin: 0 0 var(--sspks-post-grid-gap);
	-webkit-column-break-inside: avoid;
	page-break-inside: avoid;
}

.sspks-post-grid__card {
	display: flex;
	flex-direction: column;
	height: 100%;
	text-decoration: none;
	color: inherit;
	background: var(--sspks-pg-surface);
	border: 1px solid var(--sspks-pg-border);
	border-radius: var(--sspks-radius-md, 12px);
	overflow: hidden;
	box-shadow: var(--sspks-shadow-sm, 0 1px 3px rgba(15, 20, 25, 0.06));
	transition:
		border-color var(--sspks-duration, 0.2s) var(--sspks-ease),
		box-shadow var(--sspks-duration, 0.2s) var(--sspks-ease);
}

.sspks-post-grid__card:hover,
.sspks-post-grid__card:focus-visible {
	border-color: var(--sspks-border-strong);
	box-shadow: var(--sspks-shadow-md, 0 4px 14px rgba(15, 20, 25, 0.08));
	outline: none;
}

.sspks-post-grid__media {
	display: block;
	line-height: 0;
	background: var(--sspks-surface-muted, #f4f6f8);
	aspect-ratio: 4 / 3;
	overflow: hidden;
}

.sspks-post-grid__image {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.sspks-post-grid__body {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 0.4rem;
	padding: 0.65rem 0.75rem 0.75rem;
}

/* Category + location: simple row; location right on wide screens */
.sspks-post-grid__meta {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 0.2rem;
	width: 100%;
	box-sizing: border-box;
	padding-bottom: 0.35rem;
	margin-bottom: 0.15rem;
	border-bottom: 1px solid var(--sspks-pg-border);
}

.sspks-post-grid__categories,
.sspks-post-grid__locations {
	font-size: 0.6875rem;
	font-weight: 600;
	letter-spacing: 0.03em;
	text-transform: uppercase;
	color: var(--sspks-pg-soft);
	line-height: 1.3;
}

@media (min-width: 52rem) {
	.sspks-post-grid__meta {
		flex-direction: row;
		flex-wrap: wrap;
		align-items: baseline;
		justify-content: space-between;
		gap: 0.35rem 1rem;
	}

	.sspks-post-grid__meta .sspks-post-grid__locations {
		margin-left: auto;
		text-align: right;
	}

	.sspks-post-grid__meta:not(:has(.sspks-post-grid__categories)) .sspks-post-grid__locations {
		margin-left: auto;
		width: 100%;
		text-align: right;
	}
}

.sspks-post-grid__title {
	font-size: 0.96875rem;
	font-weight: 700;
	line-height: 1.3;
	text-decoration: underline;
	text-decoration-color: color-mix(in srgb, var(--sspks-pg-accent) 28%, transparent);
	text-underline-offset: 3px;
	color: var(--sspks-pg-ink);
}

.sspks-post-grid__card:hover .sspks-post-grid__title,
.sspks-post-grid__card:focus-visible .sspks-post-grid__title {
	text-decoration-color: color-mix(in srgb, var(--sspks-pg-accent) 55%, transparent);
	color: var(--sspks-pg-accent);
}

@supports not (color: color-mix(in srgb, white 50%, black)) {
	.sspks-post-grid__title {
		text-decoration-color: rgba(13, 91, 212, 0.28);
	}

	.sspks-post-grid__card:hover .sspks-post-grid__title,
	.sspks-post-grid__card:focus-visible .sspks-post-grid__title {
		text-decoration-color: rgba(13, 91, 212, 0.5);
	}
}

.sspks-post-grid__excerpt {
	font-size: 0.8125rem;
	line-height: 1.45;
	color: var(--sspks-pg-muted);
}

.sspks-post-grid__date {
	font-size: 0.7rem;
	font-weight: 500;
	color: var(--sspks-ink-faint, rgba(15, 20, 25, 0.48));
}

@media (max-width: 52rem) {
	.sspks-post-grid {
		--sspks-post-grid-columns: 2;
	}
}

@media (max-width: 32rem) {
	.sspks-post-grid {
		--sspks-post-grid-columns: 1;
		--sspks-post-grid-gap: 0;
		margin: 0.75rem 0;
	}

	/* Filter: hide pills, show dropdown */
	.sspks-post-grid__filters {
		display: none;
	}
	.sspks-post-grid__filter-select {
		display: block;
		width: 100%;
		padding: 0.55rem 0.75rem;
		font-size: 0.875rem;
		font-weight: 600;
		color: var(--sspks-pg-ink);
		background: var(--sspks-surface-muted, #f4f6f8);
		border: 1px solid var(--sspks-pg-border);
		border-radius: var(--sspks-radius-sm, 8px);
		-webkit-appearance: none;
		appearance: none;
		background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235c6e7a' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
		background-repeat: no-repeat;
		background-position: right 0.75rem center;
		padding-right: 2.25rem;
	}
	.sspks-post-grid__nav {
		margin-bottom: 0.65rem;
	}

	/* Switch masonry to plain stack */
	.sspks-post-grid__list {
		column-count: unset;
		display: flex;
		flex-direction: column;
	}

	/* Horizontal card layout: thumbnail left, text right */
	.sspks-post-grid__item {
		margin: 0;
		border-bottom: 1px solid var(--sspks-pg-border);
	}
	.sspks-post-grid__item:last-child {
		border-bottom: none;
	}

	.sspks-post-grid__card {
		flex-direction: row;
		align-items: flex-start;
		border: none;
		border-radius: 0;
		box-shadow: none;
		gap: 0.75rem;
		padding: 0.85rem 0;
	}
	.sspks-post-grid__card:hover,
	.sspks-post-grid__card:focus-visible {
		box-shadow: none;
		border-color: transparent;
	}

	/* Thumbnail: small fixed square on the left */
	.sspks-post-grid__media {
		flex-shrink: 0;
		width: 72px;
		height: 72px;
		aspect-ratio: 1;
		border-radius: var(--sspks-radius-sm, 8px);
	}

	/* Body: compact text */
	.sspks-post-grid__body {
		padding: 0;
		gap: 0.2rem;
		min-width: 0; /* allow text truncation */
	}

	.sspks-post-grid__title {
		font-size: 0.875rem;
		line-height: 1.25;
		display: -webkit-box;
		-webkit-line-clamp: 2;
		-webkit-box-orient: vertical;
		overflow: hidden;
	}

	.sspks-post-grid__excerpt {
		font-size: 0.75rem;
		line-height: 1.35;
		display: -webkit-box;
		-webkit-line-clamp: 2;
		-webkit-box-orient: vertical;
		overflow: hidden;
	}

	.sspks-post-grid__date {
		font-size: 0.65rem;
	}

	.sspks-post-grid__categories,
	.sspks-post-grid__locations {
		font-size: 0.625rem;
	}

	.sspks-post-grid__meta-tabs {
		gap: 0.25rem;
	}
}

.sspks-post-grid__pagination {
	margin-top: 1.35rem;
}

.sspks-post-grid__pagination ul {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	list-style: none;
	margin: 0;
	padding: 0;
	gap: 0.35rem 0.4rem;
}

.sspks-post-grid__pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2.35rem;
	padding: 0.4rem 0.55rem;
	font-size: 0.875rem;
	font-weight: 600;
	line-height: 1.2;
	text-decoration: none;
	color: var(--sspks-pg-ink);
	background: var(--sspks-surface-muted, #f4f6f8);
	border: 1px solid var(--sspks-pg-border);
	border-radius: var(--sspks-radius-sm, 8px);
	transition:
		background var(--sspks-duration, 0.2s) var(--sspks-ease),
		border-color var(--sspks-duration, 0.2s) var(--sspks-ease),
		color var(--sspks-duration, 0.2s) var(--sspks-ease);
}

.sspks-post-grid__pagination .page-numbers:hover,
.sspks-post-grid__pagination .page-numbers:focus-visible {
	background: var(--sspks-surface-raised, #fafbfc);
	border-color: var(--sspks-border-strong, rgba(15, 20, 25, 0.14));
	outline: none;
}

.sspks-post-grid__pagination .page-numbers.current {
	background: var(--sspks-pg-ink);
	border-color: var(--sspks-pg-ink);
	color: var(--sspks-pg-surface);
}

.sspks-post-grid__pagination .page-numbers.dots {
	min-width: auto;
	background: transparent;
	border-color: transparent;
	color: var(--sspks-pg-muted);
}

@media (prefers-reduced-motion: reduce) {
	.sspks-post-grid__filter,
	.sspks-post-grid__card {
		transition: none;
	}
}