/**
 * MantiLoad front-end styles (spec §6).
 *
 * Structural only. Every colour, spacing and radius is a --mantiload-* custom
 * property that inherits from the theme, so the box and filters blend into any
 * theme without theme-specific overrides. Override these vars in your theme to
 * restyle MantiLoad.
 */

:root {
	--mantiload-accent: currentColor;
	--mantiload-bg: #fff;
	--mantiload-fg: inherit;
	--mantiload-muted: #6b7280;
	--mantiload-border: #e5e7eb;
	--mantiload-radius: 6px;
	--mantiload-gap: 0.75rem;
	--mantiload-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
	--mantiload-instock: #15803d;
	--mantiload-outofstock: #b91c1c;
}

/* ---------- Search box ---------- */
.mantiload-search {
	/* Component-scoped theming. These inherit the shared --mantiload-* defaults
	   (above) so the box works untouched on any theme; override per instance to
	   restyle just the search box. */
	--mantiload-hover: rgba(0, 0, 0, 0.04);
	--mantiload-active: rgba(0, 0, 0, 0.08);
	--mantiload-kbd-bg: rgba(0, 0, 0, 0.06);
	--mantiload-label: var(--mantiload-muted);
	position: relative;
	width: 100%;
}

.mantiload-search__form {
	margin: 0;
}

.mantiload-search__field {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	border: 1px solid var(--mantiload-border);
	border-radius: var(--mantiload-radius);
	padding: 0.35rem 0.6rem;
	background: var(--mantiload-bg);
}

.mantiload-search__icon {
	display: inline-flex;
	color: var(--mantiload-muted);
}

.mantiload-search__input {
	flex: 1 1 auto;
	border: 0;
	background: transparent;
	outline: none;
	font: inherit;
	color: var(--mantiload-fg);
	min-width: 0;
	padding: 0.25rem 0;
}

.mantiload-search__clear,
.mantiload-search__submit {
	border: 0;
	background: transparent;
	cursor: pointer;
	font: inherit;
	color: var(--mantiload-muted);
	display: inline-flex;
	align-items: center;
}

.mantiload-search__submit {
	color: var(--mantiload-accent);
	font-weight: 600;
	padding: 0.25rem 0.6rem;
}

.mantiload-search__clear[hidden] {
	display: none;
}

/* HTMX request indicator */
.mantiload-search__loader {
	display: none;
	color: var(--mantiload-muted);
}

.mantiload-search__loader.htmx-request,
.htmx-request .mantiload-search__loader {
	display: inline-flex;
}

/* Spinner replaces the static search icon while a request is in flight. */
.htmx-request .mantiload-search__icon {
	display: none;
}

.mantiload-search__spinner {
	animation: mantiload-spin 0.8s linear infinite;
}

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

/* ---------- Live results panel ---------- */
.mantiload-search__results {
	position: absolute;
	inset-inline: 0;
	inset-block-start: calc(100% + 4px);
	z-index: 50;
	background: var(--mantiload-bg);
	border: 1px solid var(--mantiload-border);
	border-radius: var(--mantiload-radius);
	box-shadow: var(--mantiload-shadow);
	max-height: 70vh;
	overflow-y: auto;
}

/* Subtle open animation (content swaps in via HTMX; close is instant because the
   panel collapses to display:none once empty). */
.mantiload-search__results:not(:empty) {
	animation: mantiload-pop 0.15s ease;
}

@keyframes mantiload-pop {
	from {
		opacity: 0;
		transform: translateY(-4px);
	}
}

.mantiload-search__results:empty {
	display: none;
}

.mantiload-results__list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.mantiload-results__none {
	margin: 0;
	padding: var(--mantiload-gap);
	color: var(--mantiload-muted);
}

.mantiload-card {
	display: flex;
	gap: var(--mantiload-gap);
	align-items: center;
	padding-block: 0.6rem;
	padding-inline: var(--mantiload-gap);
	text-decoration: none;
	color: var(--mantiload-fg);
	border-bottom: 1px solid var(--mantiload-border);
	transition: background 0.15s ease;
}

.mantiload-results__item:last-child .mantiload-card {
	border-bottom: 0;
}

.mantiload-card:hover,
.mantiload-card:focus {
	background: var(--mantiload-hover);
}

/* Keyboard-selected row (set by the live-search JS on ArrowUp/Down). */
.mantiload-card.is-active {
	background: var(--mantiload-active);
}

.mantiload-card__media {
	flex: 0 0 auto;
}

.mantiload-card__img {
	width: 48px;
	height: 48px;
	object-fit: cover;
	border-radius: calc(var(--mantiload-radius) / 1.5);
	display: block;
}

.mantiload-card__body {
	display: flex;
	flex-direction: column;
	gap: 0.15rem;
	min-width: 0;
}

.mantiload-card__title {
	font-weight: 600;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.mantiload-card__price {
	color: var(--mantiload-accent);
}

.mantiload-card__stock.is-instock {
	color: var(--mantiload-instock);
}

.mantiload-card__stock.is-outofstock {
	color: var(--mantiload-outofstock);
}

.mantiload-card__stock {
	font-size: 0.85em;
}

.mantiload-results__viewall {
	display: block;
	text-align: center;
	padding-block: 0.6rem;
	padding-inline: var(--mantiload-gap);
	font-weight: 600;
	color: var(--mantiload-accent);
	text-decoration: none;
}

/* ---------- Dropdown sections, categories, meta, footer ----------
   These style the richer autocomplete markup (grouped sections, category rows,
   keyboard hints). They share the .mantiload-search__* / .mantiload-card__*
   contract and are inert until that markup is rendered. */
.mantiload-search__section + .mantiload-search__section {
	border-top: 1px solid var(--mantiload-border);
}

.mantiload-search__section-label {
	margin: 0;
	padding-block: 0.4rem;
	padding-inline: var(--mantiload-gap);
	font-size: 0.72em;
	font-weight: 700;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	color: var(--mantiload-label);
}

.mantiload-search__category {
	display: flex;
	align-items: center;
	gap: var(--mantiload-gap);
	padding-block: 0.5rem;
	padding-inline: var(--mantiload-gap);
	text-decoration: none;
	color: var(--mantiload-fg);
	transition: background 0.15s ease;
}

.mantiload-search__category:hover,
.mantiload-search__category:focus,
.mantiload-search__category.is-active {
	background: var(--mantiload-hover);
}

.mantiload-search__category-name {
	flex: 1 1 auto;
	min-width: 0;
	text-align: start;
}

.mantiload-search__category-count {
	color: var(--mantiload-muted);
	font-size: 0.85em;
}

/* Chevron points toward reading direction; flip it for RTL. */
.mantiload-search__chevron {
	color: var(--mantiload-muted);
}

[dir="rtl"] .mantiload-search__chevron {
	transform: scaleX(-1);
}

/* Highlighted query terms inside result titles. */
.mantiload-card__title mark {
	background: transparent;
	color: var(--mantiload-accent);
	font-weight: 700;
}

.mantiload-card__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 0.5rem;
	font-size: 0.85em;
}

.mantiload-card__sku {
	color: var(--mantiload-muted);
}

.mantiload-search__divider {
	border: 0;
	border-top: 1px solid var(--mantiload-border);
	margin: 0;
}

.mantiload-search__footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--mantiload-gap);
	padding-block: 0.5rem;
	padding-inline: var(--mantiload-gap);
	border-top: 1px solid var(--mantiload-border);
	font-size: 0.85em;
	color: var(--mantiload-muted);
}

.mantiload-search__kbd {
	display: inline-flex;
	align-items: center;
	padding-block: 0.05rem;
	padding-inline: 0.35rem;
	border: 1px solid var(--mantiload-border);
	border-radius: calc(var(--mantiload-radius) / 1.5);
	background: var(--mantiload-kbd-bg);
	font-size: 0.92em;
	line-height: 1.4;
}

.mantiload-search__empty,
.mantiload-search__error {
	margin: 0;
	padding: var(--mantiload-gap);
	text-align: start;
}

.mantiload-search__empty {
	color: var(--mantiload-muted);
}

.mantiload-search__error {
	color: var(--mantiload-outofstock);
}

/* ---------- Filters ---------- */
.mantiload-filter {
	margin: 0 0 1rem;
}

.mantiload-filter__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 0.35rem;
}

.mantiload-filter__option label {
	display: flex;
	align-items: center;
	gap: 0.4rem;
	cursor: pointer;
}

.mantiload-filter__count {
	color: var(--mantiload-muted);
	font-size: 0.85em;
}

.mantiload-filter__link {
	display: flex;
	justify-content: space-between;
	gap: 0.4rem;
	text-decoration: none;
	color: var(--mantiload-fg);
}

.mantiload-filter__price-inputs {
	display: flex;
	align-items: center;
	gap: 0.4rem;
	margin: 0.5rem 0;
}

.mantiload-filter__price-inputs input {
	width: 6rem;
	max-width: 45%;
}

.mantiload-filter__price-slider {
	position: relative;
	display: flex;
	flex-direction: column;
}

.mantiload-filter__apply {
	margin-top: 0.5rem;
	cursor: pointer;
	font: inherit;
}

.screen-reader-text {
	position: absolute !important;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(1px, 1px, 1px, 1px);
	white-space: nowrap;
}

/* ---------- Icon mode: trigger button + full-screen modal ---------- */
.mantiload-search__trigger {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.4rem;
	border: 1px solid var(--mantiload-border);
	border-radius: var(--mantiload-radius);
	background: var(--mantiload-bg);
	color: var(--mantiload-fg);
	cursor: pointer;
}

.mantiload-modal {
	position: fixed;
	inset: 0;
	z-index: 100000;
	display: flex;
	align-items: flex-start;
	justify-content: center;
	padding: 1rem;
	background: rgba(0, 0, 0, 0.5);
	animation: mantiload-pop 0.15s ease;
}

.mantiload-modal__panel {
	position: relative;
	inline-size: 100%;
	max-inline-size: 640px;
	margin-block-start: 8vh;
	padding: var(--mantiload-gap);
	background: var(--mantiload-bg);
	border-radius: var(--mantiload-radius);
	box-shadow: var(--mantiload-shadow);
}

.mantiload-modal__close {
	position: absolute;
	inset-block-start: 0.5rem;
	inset-inline-end: 0.5rem;
	display: inline-flex;
	padding: 0.25rem;
	border: 0;
	background: transparent;
	color: var(--mantiload-muted);
	cursor: pointer;
}

/* Inside the modal the panel flows in normal document flow under the input —
   not the absolute/fixed dropdown used inline. Higher specificity (incl. :not)
   so it also beats the mobile full-screen overlay rule below. */
.mantiload-modal .mantiload-search__results:not(:empty) {
	position: static;
	inset: auto;
	max-height: 60vh;
	margin-block-start: var(--mantiload-gap);
	border: 0;
	border-radius: 0;
	box-shadow: none;
}

/* Body scroll lock (set by lockBodyScroll(); top offset preserves scroll pos). */
body.mantiload-search-open {
	position: fixed;
	inset-inline: 0;
	inline-size: 100%;
	overflow: hidden;
}

/* ---------- Dark mode ----------
   Re-point the component vars only; the surrounding theme is left untouched. */
@media (prefers-color-scheme: dark) {
	.mantiload-search {
		--mantiload-bg: #1f2329;
		--mantiload-fg: #e5e7eb;
		--mantiload-muted: #9aa3af;
		--mantiload-border: #374151;
		--mantiload-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
		--mantiload-hover: rgba(255, 255, 255, 0.06);
		--mantiload-active: rgba(255, 255, 255, 0.12);
		--mantiload-kbd-bg: rgba(255, 255, 255, 0.1);
		--mantiload-instock: #4ade80;
		--mantiload-outofstock: #f87171;
	}
}

/* ---------- Mobile: the dropdown is replaced by a floating sheet ----------
   The mobile sheet overlay (backdrop + close + scrollable sheet) is built in JS
   and styled in mantiload-search.css. Here we only bump touch targets/thumbnails
   inside the (relocated) results so rows stay finger-friendly on phones. */
@media (max-width: 768px) {
	.mantiload-card,
	.mantiload-search__category {
		min-block-size: 48px;
	}

	.mantiload-card__img {
		width: 64px;
		height: 64px;
	}
}

/* Respect reduced-motion preferences. */
@media (prefers-reduced-motion: reduce) {
	.mantiload-search__results:not(:empty),
	.mantiload-card,
	.mantiload-search__category,
	.mantiload-search__spinner {
		animation: none;
		transition: none;
	}
}

/* ---------- Print: never show the search box ---------- */
@media print {
	.mantiload-search {
		display: none !important;
	}
}