/* -------------------------------------------------------------------------
 * Custom Shop Layout & Filter Panel — styles
 * ---------------------------------------------------------------------- */

:root {
	--cslf-border: #e2e2e2;
	--cslf-active-bg: #1a1a1a;
	--cslf-active-fg: #fff;
	--cslf-icon-bg: #fff;
	--cslf-panel-width: 360px;
}

/* Toolbar --------------------------------------------------------------- */

.cslf-toolbar {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: 12px;
	margin: 0 0 24px;
	padding-bottom: 12px;
	border-bottom: 1px solid var(--cslf-border);
}

.cslf-toolbar__layout {
	display: flex;
	border: 1px solid var(--cslf-border);
	border-radius: 6px;
	overflow: hidden;
}

.cslf-layout-btn {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 38px;
	height: 38px;
	padding: 0;
	background: transparent;
	border: none;
	border-right: 1px solid var(--cslf-border);
	cursor: pointer;
	color: #444;
	transition: background-color .15s ease, color .15s ease;
}

.cslf-layout-btn:last-child {
	border-right: none;
}

.cslf-layout-btn:hover {
	background: #f4f4f4;
}

.cslf-layout-btn[aria-pressed="true"] {
	background: var(--cslf-active-bg);
	color: var(--cslf-active-fg);
}

.cslf-filter-toggle {
	display: flex;
	align-items: center;
	gap: 8px;
	height: 38px;
	padding: 0 16px;
	background: transparent;
	border: 1px solid var(--cslf-border);
	border-radius: 6px;
	cursor: pointer;
	color: #222;
	font-size: 14px;
}

.cslf-filter-toggle:hover {
	background: #f4f4f4;
}

/* Responsive grid --------------------------------------------------------
 * Applied by JS directly to ul.products via inline style + data attribute,
 * these rules are the fallback / transition styling.
 * ---------------------------------------------------------------------- */

ul.products.cslf-grid {
	display: grid !important;
	gap: 24px;
	list-style: none;
}

ul.products.cslf-grid li.product {
	width: 100% !important;
	margin: 0 !important;
	float: none !important;
}

/* List view (1 column): lay the image and content side by side. */
ul.products.cslf-grid[data-cslf-columns="1"] li.product {
	display: grid;
	grid-template-columns: 180px 1fr;
	gap: 20px;
	align-items: start;
	text-align: left;
	padding-bottom: 20px;
	border-bottom: 1px solid var(--cslf-border);
}

ul.products.cslf-grid[data-cslf-columns="1"] li.product img {
	width: 100%;
	height: auto;
}

@media ( max-width: 480px ) {
	ul.products.cslf-grid[data-cslf-columns="3"],
	ul.products.cslf-grid[data-cslf-columns="4"],
	ul.products.cslf-grid[data-cslf-columns="5"],
	ul.products.cslf-grid[data-cslf-columns="6"] {
		grid-template-columns: repeat( 2, 1fr ) !important;
	}

	ul.products.cslf-grid[data-cslf-columns="1"] li.product {
		grid-template-columns: 110px 1fr;
	}
}

/* Off-canvas filter panel ------------------------------------------------ */

.cslf-filter-overlay {
	position: fixed;
	inset: 0;
	background: rgba( 0, 0, 0, .4 );
	z-index: 9998;
	opacity: 0;
	visibility: hidden;
	transition: opacity .2s ease;
}

.cslf-filter-overlay.is-visible {
	opacity: 1;
	visibility: visible;
}

.cslf-filter-panel {
	position: fixed;
	top: 0;
	right: 0;
	bottom: 0;
	width: var(--cslf-panel-width);
	max-width: 90vw;
	background: #fff;
	z-index: 9999;
	transform: translateX( 100% );
	transition: transform .25s ease;
	display: flex;
	flex-direction: column;
	box-shadow: -4px 0 16px rgba( 0, 0, 0, .12 );
}

.cslf-filter-panel.is-open {
	transform: translateX( 0 );
}

.cslf-filter-panel__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 18px 20px;
	border-bottom: 1px solid var(--cslf-border);
}

.cslf-filter-panel__title {
	margin: 0;
	font-size: 16px;
	text-transform: uppercase;
	letter-spacing: .04em;
}

.cslf-filter-panel__close {
	background: none;
	border: none;
	font-size: 26px;
	line-height: 1;
	cursor: pointer;
	color: #333;
}

.cslf-filter-panel__body {
	flex: 1;
	overflow-y: auto;
	padding: 20px;
}

.cslf-filter-widget {
	margin-bottom: 28px;
	padding-bottom: 20px;
	border-bottom: 1px solid var(--cslf-border);
}

.cslf-filter-widget__title {
	font-size: 13px;
	text-transform: uppercase;
	letter-spacing: .06em;
	margin: 0 0 14px;
}

.cslf-filter-panel__empty {
	font-size: 13px;
	color: #666;
	line-height: 1.6;
}

.cslf-filter-panel__footer {
	padding: 16px 20px;
	border-top: 1px solid var(--cslf-border);
}

.cslf-filter-clear-all {
	display: block;
	text-align: center;
	font-size: 13px;
	text-decoration: underline;
}

body.cslf-panel-open {
	overflow: hidden;
}

@media ( max-width: 600px ) {
	.cslf-filter-toggle__label {
		display: none;
	}

	.cslf-filter-toggle {
		width: 38px;
		padding: 0;
		justify-content: center;
	}
}