/**
 * PX Search Menu - Static CSS
 *
 * Full-page search overlay following the same positioning pattern
 * as .px-mega-menu (fixed, z-index 999, below header).
 *
 * Includes scoped styles for embedded button-bar and accordion
 * so the module is self-contained.
 */

/* ==========================================================================
   Overlay
   ========================================================================== */

.px-search-menu {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100vh;
	height: 100dvh;
	background-color: var(--blue-light);
	z-index: 999;
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;

	/* Slide-down animation */
	opacity: 0;
	transform: translateY(-2rem);
	transition: opacity var(--duration-normal) var(--ease-smooth),
	            transform var(--duration-normal) var(--ease-smooth);
	pointer-events: none;
}

.px-search-menu[hidden] {
	display: block;
	visibility: hidden;
}

.px-search-menu.is-open {
	opacity: 1;
	transform: translateY(0);
	pointer-events: auto;
	visibility: visible;
}

/* Body scroll lock */
body.px-search-open {
	overflow: hidden;
}


/* ==========================================================================
   Inner container
   ========================================================================== */

.px-search-menu__inner {
	max-width: 900px;
	width: 100%;
	margin: 0 auto;
	/* Push below header + D5 spacing */
	padding: calc(var(--header-height, 80px) + var(--space-d5)) var(--space-d1) var(--space-d5);
	display: flex;
	flex-direction: column;
	gap: var(--space-d3);
}


/* ==========================================================================
   Search form section
   ========================================================================== */

.px-search-menu__search {
	display: flex;
	flex-direction: column;
	gap: var(--space-d15);
}

.px-search-menu__form {
	display: flex;
	flex-direction: column;
	gap: var(--space-d05);
}

.px-search-menu__label {
	font-family: var(--font-display);
	font-weight: var(--weight-semibold);
	font-size: var(--text-d1);
	line-height: var(--lh-normal);
	letter-spacing: var(--ls-tight);
	color: var(--gray-dark);
}

.px-search-menu__field {
	display: flex;
	flex-direction: row;
	align-items: stretch;
	gap: var(--space-d05);
}

.px-search-menu__input {
	flex: 1;
	min-width: 0;
	padding: var(--space-d075) var(--space-d1);
	background-color: var(--white);
	border: 2px solid var(--gray-dark);
	border-radius: var(--radius-xs);
	font-family: var(--font-body);
	font-weight: var(--weight-regular);
	font-size: var(--text-d1);
	line-height: var(--lh-relaxed);
	color: var(--gray-dark);
	outline: none;
	transition: border-color var(--duration-fast) var(--ease-smooth);
}

.px-search-menu__input::placeholder {
	color: var(--gray-mid);
}

.px-search-menu__input:focus {
	border-color: var(--action);
}

/* Search type input: remove browser defaults */
.px-search-menu__input::-webkit-search-cancel-button,
.px-search-menu__input::-webkit-search-decoration {
	-webkit-appearance: none;
}

.px-search-menu__submit {
	flex-shrink: 0;
}


/* ==========================================================================
   Search results section
   ========================================================================== */

.px-search-menu__results {
	display: flex;
	flex-direction: column;
	gap: var(--space-d3);
}

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

.px-search-menu__results-header {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: var(--space-d15);
}

.px-search-menu__results-list {
	display: flex;
	flex-direction: column;
	gap: var(--space-d3);
}


/* ==========================================================================
   Single search result
   ========================================================================== */

.px-search-menu__result {
	display: flex;
	flex-direction: column;
	gap: var(--space-d075);
}

.px-search-menu__result-title {
	color: var(--gray-dark);
}

.px-search-menu__result-title a {
	color: inherit;
	text-decoration: none;
}

.px-search-menu__result-title a:hover {
	color: var(--action);
}

.px-search-menu__result-excerpt {
	margin: 0;
}

/* Result link — matches btn--tert pattern (icon slides in on hover) */
.px-search-menu__result-link {
	display: grid;
	grid-template-columns: auto 0fr;
	align-items: center;
	gap: 0;
	width: fit-content;

	padding: var(--space-d05) 0;

	font-family: var(--font-display);
	font-weight: var(--weight-medium);
	font-size: var(--text-d1);
	line-height: var(--lh-normal);
	color: var(--gray-dark);
	text-decoration: underline;
	text-underline-offset: 0.15em;

	background: none;
	border: none;
	border-radius: var(--radius-xs);
	cursor: pointer;
	transition: var(--transition-btn);
}

.px-search-menu__result-link-icon {
	display: flex;
	align-items: center;
}

.px-search-menu__result-link-icon svg {
	overflow: hidden;
	width: 0;
	transition: var(--transition-btn);
}

.px-search-menu__result-link:hover {
	color: var(--action);
	text-decoration: none;
	grid-template-columns: auto 1fr;
	gap: var(--space-d05);
}

.px-search-menu__result-link:hover .px-search-menu__result-link-icon svg {
	width: var(--space-d1);
	height: var(--space-d1);
}

.px-search-menu__result-link:focus-visible {
	color: var(--action);
	text-decoration: none;
	background-color: var(--white);
	outline: 5px solid var(--btn-focus-ring);
}

/* No results message */
.px-search-menu__no-results {
	font-family: var(--font-body);
	font-size: var(--text-d1);
	line-height: var(--lh-relaxed);
	color: var(--gray-dark);
}


/* ==========================================================================
   Bottom section (quicklinks + FAQ)
   ========================================================================== */

.px-search-menu__bottom {
	display: flex;
	flex-direction: column;
	gap: var(--space-d3);
}


/* ==========================================================================
   Quick links (button bar pattern)
   ========================================================================== */

.px-search-menu__quicklinks {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--space-d075);
}

.px-search-menu__quicklinks-heading {
	font-family: var(--font-display);
	font-size: var(--text-d125);
	line-height: var(--lh-snug);
	text-align: center;
	color: var(--black);
	margin: 0;
}

.px-search-menu__quicklinks-items {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: var(--space-d05);
}

.px-search-menu__quicklink {
	display: inline-flex;
	align-items: center;
	gap: var(--space-d025);
	padding: var(--space-d05) var(--space-d1) var(--space-d05) var(--space-d075);
	border: 2px solid var(--action);
	border-radius: var(--radius-pill);
	background-color: var(--white);
	color: var(--black);
	font-family: var(--font-display);
	font-weight: var(--weight-medium);
	font-size: var(--text-d1);
	line-height: var(--lh-normal);
	text-decoration: none;
	white-space: nowrap;
	transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.px-search-menu__quicklink:hover,
.px-search-menu__quicklink:focus-visible {
	background-color: var(--action);
	color: var(--white);
	border-color: var(--action);
}

.px-search-menu__quicklink-text {
	text-decoration: underline;
	text-underline-offset: 0.15em;
}

.px-search-menu__quicklink-icon {
	display: flex;
}

.px-search-menu__quicklink-icon svg {
	width: 1em;
	height: 1em;
	flex-shrink: 0;
}

.px-search-menu__quicklink-icon svg path {
	fill: var(--text-base);
}


/* ==========================================================================
   FAQ section (scoped accordion styles, aligned with px-accordion component)
   ========================================================================== */

.px-search-menu__faq {
	display: flex;
	flex-direction: column;
	gap: var(--space-d075);
}

.px-search-menu__faq-heading {
	margin: 0;
}

/* Item */
.px-search-menu__faq .px-accordion__item {
	display: flex;
	flex-direction: column;
}

/* Heading */
.px-search-menu__faq .px-accordion__heading {
	margin: 0;
}

/* Question button */
.px-search-menu__faq .px-accordion__question {
	display: flex;
	align-items: flex-start;
	gap: var(--space-d05);
	text-align: left;
	color: var(--text-base);
	padding: var(--space-d025) 0;
	margin: 0;
	width: 100%;
	border: none;
	background: none;
	cursor: pointer;
	transition: color var(--duration-normal) var(--ease-smooth);
}

.px-search-menu__faq .px-accordion__question:hover {
	color: var(--action);
}

.px-search-menu__faq .is-open .px-accordion__question {
	color: var(--action);
}

.px-search-menu__faq .px-accordion__question:focus-visible {
	outline: solid 3px var(--btn-focus-ring);
	outline-offset: 2px;
}

/* Question text */
.px-search-menu__faq .px-accordion__question-text {
	font-family: var(--font-display);
	font-size: var(--text-d1);
	font-weight: var(--weight-medium);
	line-height: var(--lh-normal);
	letter-spacing: var(--ls-tight);
	text-decoration: underline;
	text-underline-offset: 0.15em;
}

.px-search-menu__faq .px-accordion__question:hover .px-accordion__question-text {
	text-decoration: none;
}

.px-search-menu__faq .is-open .px-accordion__question-text {
	text-decoration: none;
}

/* Icon (arrow-down, rotates 180° on open) */
.px-search-menu__faq .px-accordion__icon {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	width: var(--space-d1);
	height: var(--space-d1);
	margin-top: var(--space-d025);
	transition: transform var(--duration-normal) var(--ease-smooth);
}

.px-search-menu__faq .px-accordion__icon svg {
	width: 100%;
	height: 100%;
	fill: currentColor;
}

.px-search-menu__faq .is-open .px-accordion__icon {
	transform: rotate(180deg);
}

/* Answer panel (animated height via CSS grid 0fr → 1fr) */
.px-search-menu__faq .px-accordion__answer-wrap {
	display: grid;
	grid-template-rows: 0fr;
	transition: grid-template-rows var(--duration-normal) var(--ease-smooth);
}

.px-search-menu__faq .is-open .px-accordion__answer-wrap {
	grid-template-rows: 1fr;
}

.px-search-menu__faq .px-accordion__answer {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: var(--space-d075);
	padding-left: calc(var(--space-d1) + var(--space-d05));
	overflow: hidden;
	visibility: hidden;
	transition: padding var(--duration-normal) var(--ease-smooth),
	            visibility 0s linear var(--duration-normal);
}

.px-search-menu__faq .is-open .px-accordion__answer {
	visibility: visible;
	padding-top: var(--space-d05);
	padding-bottom: var(--space-d025);
	transition: padding var(--duration-normal) var(--ease-smooth),
	            visibility 0s linear 0s;
}

/* Answer body text */
.px-search-menu__faq .px-accordion__answer-text p {
	margin: 0 0 var(--space-d05) 0;
}

.px-search-menu__faq .px-accordion__answer-text p:last-child {
	margin-bottom: 0;
}

/* Answer CTA button */
.px-search-menu__faq .px-accordion__answer-btn {
	margin-top: var(--space-d025);
}


/* ==========================================================================
   Loading state
   ========================================================================== */

.px-search-menu__loading {
	display: flex;
	align-items: center;
	gap: var(--space-d05);
	font-family: var(--font-display);
	font-size: var(--text-d1);
	color: var(--gray-mid);
}

.px-search-menu__loading svg {
	width: var(--space-d1);
	height: var(--space-d1);
	animation: px-search-spin 1s linear infinite;
}

@keyframes px-search-spin {
	from { transform: rotate(0deg); }
	to { transform: rotate(360deg); }
}


/* ==========================================================================
   Responsive — Mobile (≤ 768px)
   ========================================================================== */

@media (max-width: 768px) {
	.px-search-menu__inner {
		max-width: 100%;
		padding: calc(var(--header-height, 80px) + var(--space-d3)) var(--space-d15) var(--space-d3);
		gap: var(--space-d2);
	}

	.px-search-menu__bottom {
		gap: var(--space-d2);
	}

	/* Stack search field vertically */
	.px-search-menu__field {
		flex-direction: column;
		align-items: stretch;
	}

	.px-search-menu__submit {
		align-self: flex-start;
	}

	.px-search-menu__again {
		align-self: flex-start;
	}
}