/**
 * Shanelle Search Overlay Layout
 *
 * Mobile full-screen overlay, desktop centered modal.
 */

.search-overlay {
	position: fixed;
	inset: 0;
	z-index: var(--z-modal);
	display: flex;
	align-items: stretch;
	justify-content: center;
	padding: 0;
	pointer-events: none;
}

.search-overlay.is-open {
	pointer-events: auto;
}

.search-overlay[hidden] {
	display: none;
}

.search-overlay__backdrop {
	position: absolute;
	inset: 0;
	border: none;
	background-color: rgb(23 23 23 / 45%);
	opacity: 0;
	transition: var(--transition-opacity);
	cursor: pointer;
}

.search-overlay.is-open .search-overlay__backdrop {
	opacity: 1;
}

.search-overlay__dialog {
	position: relative;
	z-index: var(--z-raised);
	display: flex;
	flex-direction: column;
	width: 100%;
	height: 100%;
	max-height: 100%;
	overflow: hidden;
	background-color: var(--color-surface);
	box-shadow: var(--shadow-xl);
	transform: translateY(100%);
	transition: var(--transition-transform);
}

.search-overlay.is-open .search-overlay__dialog {
	transform: translateY(0);
}

.search-overlay__header {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: var(--space-3);
	align-items: start;
	padding: var(--space-4);
	border-bottom: 1px solid var(--color-border-subtle);
}

.search-overlay__title {
	grid-column: 1 / -1;
	margin: 0;
	font-size: var(--font-size-lg);
	font-weight: var(--font-weight-semibold);
}

.search-overlay__form {
	grid-column: 1;
	min-width: 0;
}

.search-overlay__field {
	display: flex;
	flex-direction: column;
	gap: var(--space-3);
}

.search-overlay__input {
	width: 100%;
}

.search-overlay__submit {
	align-self: flex-start;
}

.search-overlay__close {
	grid-column: 2;
	grid-row: 2;
}

.search-overlay__body {
	flex: 1;
	min-height: 0;
	padding: var(--space-4);
	overflow-y: auto;
	overscroll-behavior: contain;
}

body.is-search-overlay-open {
	overflow: hidden;
}

@media (min-width: 48rem) {
	.search-overlay {
		align-items: flex-start;
		padding: calc(var(--space-8) + 3rem) var(--space-6) var(--space-6);
	}

	.search-overlay__dialog {
		width: min(100%, 40rem);
		height: auto;
		max-height: min(80vh, 42rem);
		border-radius: var(--radius-xl);
		transform: scale(0.96);
		opacity: 0;
		transition: var(--transition-all);
	}

	.search-overlay.is-open .search-overlay__dialog {
		transform: scale(1);
		opacity: 1;
	}

	.search-overlay__header {
		padding: var(--space-5);
	}

	.search-overlay__field {
		flex-direction: row;
		align-items: stretch;
	}

	.search-overlay__input {
		flex: 1;
	}

	.search-overlay__body {
		padding: var(--space-5);
	}
}

@media (prefers-reduced-motion: reduce) {
	.search-overlay__backdrop,
	.search-overlay__dialog {
		transition: none;
		transform: none;
		opacity: 1;
	}
}