/**
 * Accordion menu layout.
 *
 * A printed sheet: category heads are ruled rows in the condensed display
 * face; the open head carries a 3px ink underline; items sit as rows beneath.
 * Depends on css/foodmaster-tokens.css.
 */

.foodmaster-accordion-layout {
	width: 100%;
	margin: 0 auto;
	background: var(--fm-paper);
	color: var(--fm-black);
}

.foodmaster-accordion-wrapper {
	display: flex;
	flex-direction: column;
	border-top: var(--fm-rule-strong);
}

/* Item */
.foodmaster-accordion-item {
	border-bottom: var(--fm-rule);
}

.foodmaster-accordion-item:last-child {
	border-bottom: var(--fm-rule-strong);
}

/* Head: a heading element, but no theme heading margins or sizes */
.foodmaster-accordion-heading,
.foodmaster-accordion-item > .foodmaster-accordion-heading,
.foodmaster-menu-layout .foodmaster-accordion-heading {
	margin: 0;
	padding: 0;
	font-size: inherit;
	line-height: inherit;
}

.foodmaster-accordion-header {
	appearance: none;
	-webkit-appearance: none;
	display: grid;
	grid-template-columns: 1fr auto;
	grid-template-areas:
		"title icon"
		"desc  icon";
	align-items: center;
	column-gap: calc(var(--fm-m) * 2);
	width: 100%;
	min-height: calc(var(--fm-m) * 7);
	margin: 0;
	padding: calc(var(--fm-m) * 1.5) 0;
	background: transparent;
	border: 0;
	border-radius: 0;
	box-shadow: inset 0 -3px 0 transparent;
	color: var(--fm-black);
	font: inherit;
	text-align: start;
	cursor: pointer;
	transition: box-shadow var(--fm-fast) var(--fm-ease), color var(--fm-fast) var(--fm-ease);
}

.foodmaster-accordion-header:hover {
	color: var(--fm-ink);
}

.foodmaster-accordion-item.active .foodmaster-accordion-header {
	box-shadow: inset 0 -3px 0 var(--fm-ink);
}

.foodmaster-accordion-header:focus-visible {
	box-shadow: var(--fm-focus);
	border-radius: var(--fm-radius);
}

.foodmaster-accordion-title {
	grid-area: title;
	display: flex;
	align-items: baseline;
	flex-wrap: wrap;
	column-gap: calc(var(--fm-m) * 1.5);
	row-gap: 2px;
	min-width: 0;
}

.foodmaster-accordion-name {
	font-family: var(--fm-font-display);
	font-weight: var(--fm-display-weight);
	font-size: 26px;
	line-height: 1;
	letter-spacing: calc(0.01em * var(--fm-tracking));
	text-transform: var(--fm-caps);
	overflow-wrap: break-word;
}

.foodmaster-accordion-count {
	font-family: var(--fm-font-body);
	font-size: 13px;
	font-weight: 500;
	color: var(--fm-n6);
	white-space: nowrap;
}

.foodmaster-accordion-description {
	grid-area: desc;
	display: block;
	margin-top: 4px;
	font-size: 14px;
	line-height: 1.35;
	color: var(--fm-n6);
}

/* Icon */
.foodmaster-accordion-icon {
	grid-area: icon;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: calc(var(--fm-m) * 4);
	height: calc(var(--fm-m) * 4);
	color: currentColor;
	flex-shrink: 0;
}

.foodmaster-accordion-icon svg {
	display: block;
	width: 20px;
	height: 20px;
}

.foodmaster-accordion-item .accordion-icon-open {
	display: none;
}

.foodmaster-accordion-item.active .accordion-icon-closed {
	display: none;
}

.foodmaster-accordion-item.active .accordion-icon-open {
	display: block;
}

/* Content */
.foodmaster-accordion-content {
	display: grid;
	grid-template-rows: 0fr;
	overflow: hidden;
	transition: grid-template-rows var(--fm-base) var(--fm-ease);
}

.foodmaster-accordion-item.active .foodmaster-accordion-content {
	grid-template-rows: 1fr;
}

.foodmaster-accordion-products {
	min-height: 0;
	padding: 0 0 calc(var(--fm-m) * 2);
	transition: padding var(--fm-base) var(--fm-ease);
}

/* Closed: the row collapses to nothing, padding included */
.foodmaster-accordion-item:not(.active) .foodmaster-accordion-products {
	visibility: hidden;
	padding-bottom: 0;
}

/* Loading, error, empty */
.foodmaster-loading,
.foodmaster-error,
.foodmaster-no-categories {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: var(--fm-m);
	padding: calc(var(--fm-m) * 3) 0;
	font-size: 15px;
	color: var(--fm-n6);
}

.foodmaster-loading.hidden {
	display: none;
}

.foodmaster-error {
	color: var(--fm-error);
}

.foodmaster-no-categories {
	border-top: var(--fm-rule-strong);
	border-bottom: var(--fm-rule);
}

.foodmaster-no-categories p {
	margin: 0;
}

.foodmaster-spinner {
	width: 20px;
	height: 20px;
	border: 2px solid var(--fm-n2);
	border-top-color: var(--fm-ink);
	border-radius: 50%;
	animation: foodmaster-spin 0.8s linear infinite;
}

@keyframes foodmaster-spin {
	to { transform: rotate(360deg); }
}

.foodmaster-retry-button {
	appearance: none;
	-webkit-appearance: none;
	min-height: calc(var(--fm-m) * 5);
	padding: 0 calc(var(--fm-m) * 2);
	background: var(--fm-black);
	color: var(--fm-paper);
	border: 0;
	border-radius: var(--fm-radius);
	font-family: var(--fm-font-display);
	font-weight: var(--fm-display-weight);
	font-size: 15px;
	letter-spacing: calc(0.02em * var(--fm-tracking));
	text-transform: var(--fm-caps);
	cursor: pointer;
	transition: background var(--fm-fast) var(--fm-ease);
}

.foodmaster-retry-button:hover {
	background: var(--fm-ink);
	color: var(--fm-on-ink);
}

/* Phones */
@media (max-width: 600px) {
	.foodmaster-accordion-name {
		font-size: 22px;
	}

	.foodmaster-accordion-header {
		min-height: calc(var(--fm-m) * 6);
		padding: var(--fm-m) 0;
	}
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
	.foodmaster-accordion-content,
	.foodmaster-accordion-header {
		transition: none;
	}

	.foodmaster-spinner {
		animation: none;
		border-top-color: var(--fm-ink);
	}
}

/* Print: the sheet prints as a sheet */
@media print {
	.foodmaster-accordion-content {
		display: block;
		overflow: visible;
	}

	.foodmaster-accordion-item:not(.active) .foodmaster-accordion-products {
		visibility: visible;
	}

	.foodmaster-accordion-icon {
		display: none;
	}

	.foodmaster-accordion-item {
		break-inside: avoid;
	}
}