/**
 * Notify.domains motion recipes.
 * Catalog: docs/DOC_TRANSITIONS.md
 */

:root {
	--nd-dur-micro: 80ms;
	--nd-dur-quick: 150ms;
	--nd-dur-fast: 250ms;
	--nd-dur-medium: 350ms;
	--nd-dur-slow: 400ms;
	--nd-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* Accordion: grid-rows height + chevron flip (FAQ). */
.nd-acc > .nd-acc-head {
	list-style: none;
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 1rem;
	width: 100%;
	cursor: pointer;
}
.nd-acc > .nd-acc-head::-webkit-details-marker {
	display: none;
}
.nd-acc-panel {
	display: grid;
	grid-template-rows: 0fr;
	transition: grid-template-rows var(--nd-dur-medium) var(--nd-ease);
}
.nd-acc-panel-inner {
	overflow: hidden;
	min-height: 0;
	opacity: 0;
	transition: opacity var(--nd-dur-medium) var(--nd-ease);
}
.nd-acc--seo .nd-acc-body {
	padding-top: 0.75rem;
}
.nd-acc--home .nd-acc-body {
	padding-top: 1rem;
}
.nd-acc-chevron {
	display: inline-flex;
	flex-shrink: 0;
	transform: scaleY(1);
	transform-origin: center;
	transition: transform var(--nd-dur-fast) var(--nd-ease);
}
.nd-acc-chevron svg,
.nd-acc-chevron path {
	vector-effect: non-scaling-stroke;
}

/* No-JS: native [open] snaps the panel. JS sets data-open and owns the tween. */
.nd-acc[open]:not([data-open]) .nd-acc-panel,
.nd-acc[data-open="true"] .nd-acc-panel {
	grid-template-rows: 1fr;
}
.nd-acc[open]:not([data-open]) .nd-acc-panel-inner,
.nd-acc[data-open="true"] .nd-acc-panel-inner {
	opacity: 1;
}
.nd-acc[open]:not([data-open]) .nd-acc-chevron,
.nd-acc[data-open="true"] .nd-acc-chevron {
	transform: scaleY(-1);
}

@media (prefers-reduced-motion: reduce) {
	.nd-acc-panel,
	.nd-acc-panel-inner,
	.nd-acc-chevron {
		transition: none !important;
	}
}