/**
 * WP Hunter Smart Search frontend styles.
 * All selectors are scoped to the plugin root.
 *
 * Table of Contents
 * 1. Foundation and themes
 * 2. Search form and controls
 * 3. Results panel and groups
 * 4. Result items and metadata
 * 5. Feedback and footer actions
 * 6. Accessibility utilities
 * 7. Block editor preview
 * 8. Animation
 * 9. Media queries
 */

/* ========================================================================== 
   1. Foundation and themes
   ========================================================================== */

.wph-was {
	--wph-was-accent: #25d9c7;
	--wph-was-accent-contrast: #082b29;
	--wph-was-focus: #0f766e;
	--wph-was-bg: #ffffff;
	--wph-was-surface: #f6f7f8;
	--wph-was-text: #182126;
	--wph-was-muted: #637078;
	--wph-was-border: #7a858c;
	--wph-was-control-border: var(--wph-was-border);
	--wph-was-hover: #edf9f7;
	--wph-was-danger: #b42318;
	--wph-was-rating: #8a5a00;
	--wph-was-shadow: 0 18px 48px rgba(15, 23, 42, 0.2);
	--wph-was-radius: 12px;
	--wph-was-panel-width: 520px;
	--wph-was-thumb-size: 64px;
	--wph-was-submit-icon-size: 24px;
	--wph-was-z-index: 99999;

	box-sizing: border-box;
	color: var(--wph-was-text);
	font-family: inherit;
	font-size: 16px;
	inline-size: 100%;
	max-inline-size: var(--wph-was-panel-width);
	position: relative;
}

.wph-was *,
.wph-was *::before,
.wph-was *::after {
	box-sizing: inherit;
}

.wph-was--theme-dark,
.wph-was--theme-contrast {
	--wph-was-bg: #20262a;
	--wph-was-surface: #2b3237;
	--wph-was-text: #f8fafc;
	--wph-was-muted: #b9c3c9;
	--wph-was-border: #87949c;
	--wph-was-hover: #123d3a;
	--wph-was-shadow: 0 22px 60px rgba(0, 0, 0, 0.48);
	--wph-was-danger: #ff8a80;
	--wph-was-focus: #5eead4;
	--wph-was-rating: #ffd166;
}

.wph-was--theme-contrast {
	--wph-was-bg: #000000;
	--wph-was-surface: #111111;
	--wph-was-text: #ffffff;
	--wph-was-muted: #ffffff;
	--wph-was-border: #ffffff;
	--wph-was-hover: #173e3a;
	--wph-was-shadow: 0 0 0 2px #ffffff;
	--wph-was-focus: #ffffff;
	--wph-was-rating: #ffffff;
}

/* End 1. Foundation and themes. */

/* ========================================================================== 
   2. Search form and controls
   ========================================================================== */

.wph-was__form {
	margin: 0;
	position: relative;
}

.wph-was__control {
	align-items: center;
	background: var(--wph-was-bg);
	border: 1px solid var(--wph-was-control-border);
	border-radius: var(--wph-was-radius);
	box-shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
	color: var(--wph-was-text);
	display: flex;
	min-block-size: 48px;
	overflow: hidden;
	position: relative;
	transition: border-color 160ms ease, box-shadow 160ms ease;
}

.wph-was__control:focus-within {
	border-color: var(--wph-was-focus);
	box-shadow: 0 0 0 3px rgba(37, 217, 199, 0.25);
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--wph-was-focus) 25%, transparent);
}

.wph-was__input {
	appearance: none;
	background: transparent;
	border: 0 !important;
	border-radius: 0;
	box-shadow: none !important;
	color: var(--wph-was-text);
	flex: 1 1 auto;
	font: inherit;
	inline-size: 100%;
	line-height: 1.4;
	margin: 0;
	min-block-size: 46px;
	min-inline-size: 0;
	outline: 0;
	padding-block: 0.7rem;
	padding-inline: 1rem 0.35rem;
}

.wph-was__input::placeholder {
	color: var(--wph-was-muted);
	opacity: 0.9;
}

.wph-was__input::-webkit-search-cancel-button {
	display: none;
}

.wph-was__submit-icon {
	block-size: calc(var(--wph-was-submit-icon-size) * 0.625);
	border: 2px solid currentColor;
	border-radius: 50%;
	display: block;
	inline-size: calc(var(--wph-was-submit-icon-size) * 0.625);
	position: relative;
}

.wph-was__submit-icon::after {
	background: currentColor;
	block-size: 2px;
	content: "";
	inline-size: calc(var(--wph-was-submit-icon-size) * 0.292);
	inset-block-end: calc(var(--wph-was-submit-icon-size) * -0.167);
	inset-inline-end: calc(var(--wph-was-submit-icon-size) * -0.208);
	position: absolute;
	transform: rotate(45deg);
	transform-origin: center;
}

.wph-was__submit-custom-icon {
	block-size: var(--wph-was-submit-icon-size);
	display: block;
	inline-size: var(--wph-was-submit-icon-size);
	max-block-size: 40px;
	max-inline-size: 40px;
	object-fit: contain;
}

.wph-was__clear,
.wph-was__submit {
	align-items: center;
	appearance: none;
	background: transparent;
	border: 0;
	border-radius: 8px;
	color: var(--wph-was-muted);
	cursor: pointer;
	display: inline-flex;
	flex: 0 0 44px;
	font: inherit;
	font-size: 1.5rem;
	justify-content: center;
	margin: 0;
	min-block-size: 44px;
	padding: 0;
}

.wph-was__clear[hidden] {
	display: none;
}

.wph-was__clear:hover,
.wph-was__clear:focus-visible {
	color: var(--wph-was-text);
}

.wph-was__submit {
	background: var(--wph-was-accent);
	border-radius: 0;
	color: var(--wph-was-accent-contrast);
	min-block-size: 48px;
}

.wph-was__submit:hover {
	background: var(--wph-was-accent-hover, var(--wph-was-accent));
	filter: brightness(0.94);
}

.wph-was--has-button-hover .wph-was__submit:hover {
	filter: none;
}

.wph-was__clear:focus-visible,
.wph-was__submit:focus-visible,
.wph-was__retry:focus-visible,
.wph-was__view-all:focus-visible {
	outline: 3px solid var(--wph-was-focus);
	outline-offset: -3px;
}

.wph-was__spinner {
	animation: wph-was-spin 700ms linear infinite;
	block-size: 18px;
	border: 2px solid var(--wph-was-border);
	border-block-start-color: var(--wph-was-accent);
	border-radius: 50%;
	display: none;
	flex: 0 0 18px;
	inline-size: 18px;
	margin-inline: 0.5rem;
}

.wph-was--loading .wph-was__spinner {
	display: block;
}

/* End 2. Search form and controls. */

/* ========================================================================== 
   3. Results panel and groups
   ========================================================================== */

.wph-was__panel {
	background: var(--wph-was-bg);
	border: 1px solid var(--wph-was-border);
	border-radius: var(--wph-was-radius);
	box-shadow: var(--wph-was-shadow);
	color: var(--wph-was-text);
	inline-size: 100%;
	inset-block-start: calc(100% + 8px);
	inset-inline-start: 0;
	max-block-size: min(70vh, 38rem);
	overflow: hidden;
	position: absolute;
	z-index: var(--wph-was-z-index);
}

.wph-was__panel[hidden] {
	display: none;
}

.wph-was--drop-up .wph-was__panel {
	inset-block-end: calc(100% + 8px);
	inset-block-start: auto;
}

.wph-was__listbox {
	max-block-size: min(60vh, 32rem);
	overflow-y: auto;
	overscroll-behavior: contain;
	padding-block: 0.35rem;
	scrollbar-color: var(--wph-was-border) transparent;
}

.wph-was__group + .wph-was__group {
	border-block-start: 1px solid var(--wph-was-border);
	margin-block-start: 0.25rem;
	padding-block-start: 0.25rem;
}

.wph-was__group-label {
	color: var(--wph-was-text);
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.055em;
	line-height: 1.2;
	padding: 0.75rem 1rem 0.45rem;
	text-transform: uppercase;
}

/* End 3. Results panel and groups. */

/* ========================================================================== 
   4. Result items and metadata
   ========================================================================== */

.wph-was__option {
	align-items: center;
	background: transparent;
	color: var(--wph-was-text);
	display: flex;
	gap: 0.8rem;
	min-block-size: 72px;
	padding: 0.55rem 1rem;
	text-decoration: none;
	transition: background-color 120ms ease;
}

.wph-was__option:hover,
.wph-was__option.is-active,
.wph-was__option[aria-selected="true"] {
	background: var(--wph-was-hover);
	color: var(--wph-was-text);
}

.wph-was__option:focus {
	outline: 0;
}

.wph-was__image {
	background: var(--wph-was-surface);
	block-size: var(--wph-was-thumb-size);
	border: 1px solid var(--wph-was-border);
	border-radius: 9px;
	flex: 0 0 var(--wph-was-thumb-size);
	inline-size: var(--wph-was-thumb-size);
	object-fit: cover;
}

.wph-was__body {
	display: flex;
	flex: 1 1 auto;
	flex-direction: column;
	gap: 0.25rem;
	min-inline-size: 0;
}

.wph-was__title {
	color: inherit;
	font-size: 0.95rem;
	font-weight: 650;
	line-height: 1.35;
	overflow-wrap: anywhere;
}

.wph-was__meta {
	align-items: center;
	color: var(--wph-was-muted);
	display: flex;
	flex-wrap: wrap;
	font-size: 0.78rem;
	gap: 0.3rem 0.75rem;
	line-height: 1.35;
}

.wph-was__price {
	color: var(--wph-was-text);
	font-weight: 700;
}

.wph-was__stock {
	border: 1px solid currentColor;
	border-radius: 999px;
	padding: 0.08rem 0.4rem;
}

.wph-was__rating {
	color: var(--wph-was-rating);
}

.wph-was__excerpt {
	color: var(--wph-was-muted);
	display: -webkit-box;
	font-size: 0.8rem;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	line-height: 1.4;
	overflow: hidden;
}

/* End 4. Result items and metadata. */

/* ========================================================================== 
   5. Feedback and footer actions
   ========================================================================== */

.wph-was__message {
	color: var(--wph-was-muted);
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	line-height: 1.5;
	padding: 1.25rem;
	text-align: center;
}

.wph-was__message--error {
	color: var(--wph-was-danger);
}

.wph-was__retry {
	align-self: center;
	appearance: none;
	background: var(--wph-was-accent);
	border: 0;
	border-radius: 8px;
	color: var(--wph-was-accent-contrast);
	cursor: pointer;
	font: inherit;
	font-weight: 650;
	min-block-size: 40px;
	padding: 0.5rem 1rem;
}

.wph-was__footer {
	background: var(--wph-was-surface);
	border-block-start: 1px solid var(--wph-was-border);
	padding: 0.65rem;
}

.wph-was__footer[hidden] {
	display: none;
}

.wph-was__view-all {
	align-items: center;
	border-radius: 8px;
	color: var(--wph-was-text);
	display: flex;
	font-size: 0.875rem;
	font-weight: 650;
	justify-content: center;
	min-block-size: 40px;
	padding: 0.45rem 0.8rem;
	text-decoration: none;
}

.wph-was__view-all::after {
	content: "\2192";
	margin-inline-start: 0.5rem;
}

[dir="rtl"] .wph-was__view-all::after {
	content: "\2190";
}

/* End 5. Feedback and footer actions. */

/* ========================================================================== 
   6. Accessibility utilities
   ========================================================================== */

.wph-was-sr-only {
	block-size: 1px !important;
	border: 0 !important;
	clip: rect(1px, 1px, 1px, 1px) !important;
	clip-path: inset(50%) !important;
	inline-size: 1px !important;
	margin: -1px !important;
	overflow: hidden !important;
	padding: 0 !important;
	position: absolute !important;
	white-space: nowrap !important;
}

/* End 6. Accessibility utilities. */

/* ========================================================================== 
   7. Block editor preview
   ========================================================================== */

.wph-was-block-preview {
	--wph-was-accent: #25d9c7;
	border: 1px dashed #9ca3af;
	border-radius: 10px;
	max-width: 520px;
	padding: 1rem;
}

.wph-was-block-preview__label {
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.04em;
	margin-bottom: 8px;
	text-transform: uppercase;
}

.wph-was-block-preview__search {
	align-items: center;
	background: #fff;
	border: 2px solid var(--wph-was-accent);
	border-radius: 8px;
	color: #555;
	display: flex;
	justify-content: space-between;
	min-height: 46px;
	padding: 0 14px;
}

.wph-was-block-preview__search .dashicons {
	color: var(--wph-was-accent);
}

.wph-was-block-preview[data-theme="dark"],
.wph-was-block-preview[data-theme="contrast"] {
	background: #20262a;
	color: #f8fafc;
}

.wph-was-block-preview[data-theme="dark"] .wph-was-block-preview__search,
.wph-was-block-preview[data-theme="contrast"] .wph-was-block-preview__search {
	background: #111820;
	color: #f8fafc;
}

.wph-was-block-preview .components-notice {
	margin: 12px 0 0;
}

/* End 7. Block editor preview. */

/* ========================================================================== 
   8. Animation
   ========================================================================== */

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

/* End 8. Animation. */

/* ========================================================================== 
   9. Media queries
   ========================================================================== */

@media (prefers-color-scheme: dark) {
	.wph-was--theme-auto {
		--wph-was-bg: #20262a;
		--wph-was-surface: #2b3237;
		--wph-was-text: #f8fafc;
		--wph-was-muted: #b9c3c9;
		--wph-was-border: #87949c;
		--wph-was-hover: #123d3a;
		--wph-was-shadow: 0 22px 60px rgba(0, 0, 0, 0.48);
		--wph-was-focus: #5eead4;
		--wph-was-rating: #ffd166;
	}
}

@media (max-width: 480px) {
	.wph-was {
		--wph-was-thumb-size: 54px;
	}

	.wph-was__input {
		font-size: 16px;
	}

	.wph-was__panel {
		max-block-size: min(72vh, 36rem);
	}

	.wph-was__listbox {
		max-block-size: min(62vh, 30rem);
	}

	.wph-was__option {
		gap: 0.65rem;
		padding-inline: 0.75rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.wph-was *,
	.wph-was *::before,
	.wph-was *::after {
		scroll-behavior: auto;
		transition-duration: 0.01ms;
	}

	.wph-was__spinner {
		animation-duration: 1.4s;
	}
}

@media (forced-colors: active) {
	.wph-was__control,
	.wph-was__panel,
	.wph-was__image {
		border-color: CanvasText;
	}

	.wph-was__option.is-active,
	.wph-was__option[aria-selected="true"] {
		outline: 2px solid Highlight;
		outline-offset: -2px;
	}

	.wph-was__spinner {
		border-block-start-color: Highlight;
	}
}

/* End 9. Media queries. */