/**
 * Subsite Grid – Frontend-/Editor-Styles.
 * Anpassbar über CSS-Custom-Properties (--sg-icon-size, --sg-min-width,
 * --sg-columns) oder durch Überschreiben der Klassen im Theme.
 */

.subsite-grid {
	--sg-icon-size: 64px;
	--sg-min-width: 160px;

	display: grid;
	grid-template-columns: repeat( auto-fill, minmax( var( --sg-min-width ), 1fr ) );
	gap: 1.5rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

/* Feste Spaltenzahl (columns="3" etc.), fällt auf schmalen Screens auf das responsive Raster zurück. */
.subsite-grid.subsite-grid--fixed {
	grid-template-columns: repeat( var( --sg-columns, 3 ), 1fr );
}

@media ( max-width: 640px ) {
	.subsite-grid.subsite-grid--fixed {
		grid-template-columns: repeat( auto-fill, minmax( var( --sg-min-width ), 1fr ) );
	}
}

.subsite-grid__item-wrap {
	margin: 0;
	padding: 0;
}

.subsite-grid__item {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.75rem;
	text-align: center;
	text-decoration: none;
	color: inherit;
	padding: 1rem;
	border-radius: 10px;
	transition: background-color 0.15s ease, transform 0.15s ease;
}

.subsite-grid__item:hover,
.subsite-grid__item:focus-visible {
	background-color: rgba( 0, 0, 0, 0.045 );
	transform: translateY( -2px );
}

.subsite-grid__icon {
	width: var( --sg-icon-size );
	height: var( --sg-icon-size );
	border-radius: 14px;
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: center;
	background: #f0f0f1;
	flex-shrink: 0;
}

.subsite-grid__icon img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.subsite-grid__icon svg {
	width: 55%;
	height: 55%;
	color: #8c8f94;
}

.subsite-grid__name {
	font-weight: 600;
	font-size: 0.95rem;
	line-height: 1.35;
	word-break: break-word;
	max-width: 100%;
}

@media ( prefers-color-scheme: dark ) {
	.subsite-grid__icon {
		background: rgba( 255, 255, 255, 0.08 );
	}

	.subsite-grid__item:hover,
	.subsite-grid__item:focus-visible {
		background-color: rgba( 255, 255, 255, 0.06 );
	}
}