/**
 * Conde Accordion — Premium stylesheet
 *
 * Three visual styles sharing a single architecture:
 *  • .conde-accordion--number  (Detailed Itinerary)
 *  • .conde-accordion--icon    (Travel Information)
 *  • .conde-accordion--minimal (FAQs)
 *
 * Design tokens are declared on :root so child themes can override
 * individual values without touching this file.
 *
 * @package    CondeTravel
 * @subpackage Accordion
 * @since      1.0.0
 */

/* ============================================================
   0. DESIGN TOKENS
   ============================================================ */

:root {
	/* Brand */
	--conde-color-primary:       #2d9b5a;
	--conde-color-primary-light: #e8f5ee;
	--conde-color-primary-mid:   #c5e8d4;
	--conde-color-primary-dark:  #1e7a44;

	/* Neutrals */
	--conde-color-bg:            #ffffff;
	--conde-color-surface:       #f8f9fa;
	--conde-color-border:        #e4e7eb;
	--conde-color-border-hover:  #c5cdd6;
	--conde-color-text:          #1a2332;
	--conde-color-text-muted:    #64748b;
	--conde-color-text-light:    #94a3b8;

	/* Shadows */
	--conde-shadow-sm:   0 1px 3px 0 rgb(0 0 0 / 0.06), 0 1px 2px -1px rgb(0 0 0 / 0.04);
	--conde-shadow-md:   0 4px 12px 0 rgb(0 0 0 / 0.08), 0 2px 4px -2px rgb(0 0 0 / 0.05);
	--conde-shadow-focus: 0 0 0 3px rgb(45 155 90 / 0.25);

	/* Radii */
	--conde-radius-sm:   6px;
	--conde-radius-md:   12px;
	--conde-radius-lg:   16px;
	--conde-radius-full: 9999px;

	/* Spacing */
	--conde-space-1: 4px;
	--conde-space-2: 8px;
	--conde-space-3: 12px;
	--conde-space-4: 16px;
	--conde-space-5: 20px;
	--conde-space-6: 24px;
	--conde-space-8: 32px;

	/* Badge sizes */
	--conde-badge-size: 40px;
	--conde-icon-size:  40px;

	/* Typography */
	--conde-font-size-sm:   0.8125rem;  /* 13px */
	--conde-font-size-base: 0.9375rem;  /* 15px */
	--conde-font-size-md:   1rem;       /* 16px */
	--conde-font-size-lg:   1.0625rem;  /* 17px */
	--conde-font-weight-medium: 500;
	--conde-font-weight-semi:   600;

	/* Animation */
	--conde-transition-base:    200ms ease;
	--conde-transition-chevron: 280ms cubic-bezier(0.4, 0, 0.2, 1);
	--conde-transition-panel:   320ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   1. ACCORDION WRAPPER
   ============================================================ */

.conde-accordion {
	display: flex;
	flex-direction: column;
	gap: 0;
	width: 100%;
}

/* ============================================================
   2. ACCORDION ITEM — shared base
   ============================================================ */

.conde-accordion__item {
	background: var(--conde-color-bg);
	border: 1px solid var(--conde-color-border);
	border-radius: var(--conde-radius-md);
	overflow: hidden;
	transition:
		border-color var(--conde-transition-base),
		box-shadow   var(--conde-transition-base);
	margin-bottom: 8px;
}

.conde-accordion__item:last-child {
	margin-bottom: 0;
}

.conde-accordion__item:hover,
.conde-accordion__item.is-open {
	border-color: var(--conde-color-border-hover);
	box-shadow: var(--conde-shadow-sm);
}

/* ============================================================
   3. HEADER — shared base
   ============================================================ */

.conde-accordion__header {
	margin: 0;
	padding: 0;
}

.conde-accordion__trigger {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--conde-space-3);
	width: 100%;
	padding: var(--conde-space-4) var(--conde-space-5);
	background: transparent;
	border: none;
	border-radius: var(--conde-radius-md);
	cursor: pointer;
	text-align: left;
	color: var(--conde-color-text);
	font-size: var(--conde-font-size-md);
	font-weight: var(--conde-font-weight-medium);
	line-height: 1.4;
	transition:
		background-color var(--conde-transition-base),
		color            var(--conde-transition-base);
}

.conde-accordion__trigger:hover {
	background-color: var(--conde-color-surface);
}

.conde-accordion__trigger:focus-visible {
	outline: none;
	box-shadow: inset var(--conde-shadow-focus);
}

/* Open state — keep hover bg so the bg change is visible */
.conde-accordion__item.is-open > .conde-accordion__header > .conde-accordion__trigger {
	background-color: var(--conde-color-surface);
	color: var(--conde-color-primary-dark);
}

/* Inner flex row holding badge + title */
.conde-accordion__trigger-inner {
	display: flex;
	align-items: center;
	gap: var(--conde-space-3);
	flex: 1;
	min-width: 0;
}

/* ============================================================
   4. TITLE
   ============================================================ */

.conde-accordion__title {
	flex: 1;
	min-width: 0;
	white-space: normal;
	word-break: break-word;
	font-size: var(--conde-font-size-md);
	font-weight: var(--conde-font-weight-medium);
	line-height: 1.5;
}

/* ============================================================
   5. CHEVRON
   ============================================================ */

.conde-accordion__chevron {
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--conde-color-text-muted);
	transition:
		transform var(--conde-transition-chevron),
		color     var(--conde-transition-base);
}

.conde-accordion__item.is-open .conde-accordion__chevron {
	transform: rotate(180deg);
	color: var(--conde-color-primary);
}

/* ============================================================
   6. PANEL — shared animated container
   ============================================================ */

.conde-accordion__panel {
	overflow: hidden;
	/* JS sets max-height for the open→close animation. */
}

.conde-accordion__panel[hidden] {
	display: none; /* Accessibility: truly hidden from AT */
}

.conde-accordion__panel-inner {
	padding: 0 var(--conde-space-5) var(--conde-space-5);
}

/* ============================================================
   7. WYSIWYG CONTENT RESET
   ============================================================ */

.conde-wysiwyg {
	color: var(--conde-color-text);
	font-size: var(--conde-font-size-base);
	line-height: 1.75;
}

.conde-wysiwyg p {
	margin: 0 0 var(--conde-space-4);
}

.conde-wysiwyg p:last-child {
	margin-bottom: 0;
}

.conde-wysiwyg ul,
.conde-wysiwyg ol {
	margin: 0 0 var(--conde-space-4);
	padding-left: var(--conde-space-6);
}

.conde-wysiwyg li {
	margin-bottom: var(--conde-space-2);
}

.conde-wysiwyg a {
	color: var(--conde-color-primary);
	text-decoration: underline;
	text-underline-offset: 2px;
}

.conde-wysiwyg a:hover {
	color: var(--conde-color-primary-dark);
}

.conde-wysiwyg strong {
	font-weight: var(--conde-font-weight-semi);
	color: var(--conde-color-text);
}

.conde-wysiwyg h2,
.conde-wysiwyg h3,
.conde-wysiwyg h4 {
	font-weight: var(--conde-font-weight-semi);
	color: var(--conde-color-text);
	margin: var(--conde-space-5) 0 var(--conde-space-3);
	line-height: 1.3;
}

.conde-wysiwyg h2 { font-size: 1.125rem; }
.conde-wysiwyg h3 { font-size: 1rem; }
.conde-wysiwyg h4 { font-size: 0.9375rem; }

/* ============================================================
   8. GALLERY
   ============================================================ */

.conde-accordion__gallery {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
	gap: var(--conde-space-3);
	margin-top: var(--conde-space-4);
}

.conde-accordion__gallery-item {
	border-radius: var(--conde-radius-sm);
	overflow: hidden;
	aspect-ratio: 4 / 3;
	background: var(--conde-color-surface);
}

.conde-accordion__gallery-link {
	display: block;
	width: 100%;
	height: 100%;
}

.conde-accordion__gallery-img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 400ms ease;
}

.conde-accordion__gallery-item:hover .conde-accordion__gallery-img {
	transform: scale(1.04);
}

/* ============================================================
   9. STYLE: NUMBER (Itinerary)
   ============================================================ */

.conde-accordion--number .conde-accordion__item {
	border-radius: var(--conde-radius-md);
}

.conde-accordion--number .conde-accordion__trigger {
	padding: var(--conde-space-4) var(--conde-space-5);
}

/* Number badge */
.conde-accordion__badge--number {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	width: var(--conde-badge-size);
	height: var(--conde-badge-size);
	border-radius: var(--conde-radius-full);
	background: var(--conde-color-primary-light);
	border: 1.5px solid var(--conde-color-primary-mid);
	color: var(--conde-color-primary-dark);
	font-size: var(--conde-font-size-sm);
	font-weight: var(--conde-font-weight-semi);
	letter-spacing: 0.02em;
	line-height: 1;
	transition:
		background-color var(--conde-transition-base),
		border-color     var(--conde-transition-base),
		color            var(--conde-transition-base);
}

.conde-accordion--number .conde-accordion__item.is-open .conde-accordion__badge--number {
	background: var(--conde-color-primary);
	border-color: var(--conde-color-primary);
	color: #ffffff;
}

.conde-accordion--number .conde-accordion__item.is-open .conde-accordion__title {
	color: var(--conde-color-primary-dark);
	font-weight: var(--conde-font-weight-semi);
}

/* Separator between header and panel for number style */
.conde-accordion--number .conde-accordion__item.is-open
> .conde-accordion__header {
	border-bottom: 1px solid var(--conde-color-border);
}

/* Indent panel content to align with title (badge width + gap) */
.conde-accordion--number .conde-accordion__panel-inner {
	padding-left: calc( var(--conde-badge-size) + var(--conde-space-3) + var(--conde-space-5) );
}

/* ============================================================
   10. STYLE: ICON (Travel Information)
   ============================================================ */

.conde-accordion--icon .conde-accordion__item {
	border-radius: var(--conde-radius-md);
}

.conde-accordion--icon .conde-accordion__trigger {
	padding: var(--conde-space-4) var(--conde-space-5);
}

/* Icon badge */
.conde-accordion__badge--icon {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	width: var(--conde-icon-size);
	height: var(--conde-icon-size);
	border-radius: var(--conde-radius-sm);
	background: var(--conde-color-primary-light);
	color: var(--conde-color-primary);
	transition:
		background-color var(--conde-transition-base),
		color            var(--conde-transition-base);
}

.conde-accordion--icon .conde-accordion__item:hover .conde-accordion__badge--icon,
.conde-accordion--icon .conde-accordion__item.is-open .conde-accordion__badge--icon {
	background: var(--conde-color-primary);
	color: #435E2C;
}

/* Icon sizing — all three icon systems */
.conde-accordion__badge--icon .conde-icon-svg,
.conde-accordion__badge--icon svg {
	width: 20px;
	height: 20px;
	display: block;
}

.conde-accordion__badge--icon .conde-icon-dashicon {
	font-size: 20px;
	width: 20px;
	height: 20px;
	line-height: 1;
}

.conde-accordion__badge--icon .conde-icon-fa {
	font-size: 18px;
	line-height: 1;
}

/* Open state title colour */
.conde-accordion--icon .conde-accordion__item.is-open .conde-accordion__title {
	color: var(--conde-color-primary-dark);
	font-weight: var(--conde-font-weight-semi);
}

/* Separator */
.conde-accordion--icon .conde-accordion__item.is-open
> .conde-accordion__header {
	border-bottom: 1px solid var(--conde-color-border);
}

/* Indent panel content to align with title */
.conde-accordion--icon .conde-accordion__panel-inner {
	padding-left: calc( var(--conde-icon-size) + var(--conde-space-3) + var(--conde-space-5) );
}

/* ============================================================
   11. STYLE: MINIMAL (FAQs)
   ============================================================ */

.conde-accordion--minimal .conde-accordion__item {
	border-radius: var(--conde-radius-sm);
	background: transparent;
	border: none;
	border-bottom: 1px solid var(--conde-color-border);
	box-shadow: none;
	margin-bottom: 0;
}

.conde-accordion--minimal .conde-accordion__item:first-child {
	border-top: 1px solid var(--conde-color-border);
}

/* No box-shadow on hover for minimal */
.conde-accordion--minimal .conde-accordion__item:hover,
.conde-accordion--minimal .conde-accordion__item.is-open {
	border-color: var(--conde-color-border);
	box-shadow: none;
}

.conde-accordion--minimal .conde-accordion__trigger {
	padding: var(--conde-space-4) var(--conde-space-2);
	font-size: var(--conde-font-size-md);
	font-weight: var(--conde-font-weight-medium);
}

.conde-accordion--minimal .conde-accordion__trigger:hover {
	background: transparent;
}

.conde-accordion--minimal .conde-accordion__item.is-open
> .conde-accordion__header > .conde-accordion__trigger {
	background: transparent;
}

.conde-accordion--minimal .conde-accordion__item.is-open .conde-accordion__title {
	color: var(--conde-color-primary-dark);
}

.conde-accordion--minimal .conde-accordion__panel-inner {
	padding: 0 var(--conde-space-2) var(--conde-space-5);
}

.conde-accordion--minimal .conde-accordion__chevron {
	color: var(--conde-color-text-light);
}

.conde-accordion--minimal .conde-accordion__item.is-open .conde-accordion__chevron {
	color: var(--conde-color-primary);
}

/* ============================================================
   12. REDUCED MOTION
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
	.conde-accordion__chevron,
	.conde-accordion__gallery-img,
	.conde-accordion__item,
	.conde-accordion__trigger {
		transition: none !important;
	}
}

/* ============================================================
   13. RESPONSIVE
   ============================================================ */

@media (max-width: 768px) {
	:root {
		--conde-badge-size: 34px;
		--conde-icon-size:  34px;
	}

	.conde-accordion__trigger {
		padding: var(--conde-space-3) var(--conde-space-4);
	}

	.conde-accordion__panel-inner {
		padding: 0 var(--conde-space-4) var(--conde-space-4);
	}

	.conde-accordion--number .conde-accordion__panel-inner,
	.conde-accordion--icon   .conde-accordion__panel-inner {
		padding-left: var(--conde-space-4);
	}

	.conde-accordion--minimal .conde-accordion__trigger {
		padding: var(--conde-space-3) var(--conde-space-1);
	}

	.conde-accordion--minimal .conde-accordion__panel-inner {
		padding: 0 var(--conde-space-1) var(--conde-space-4);
	}

	.conde-accordion__gallery {
		grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
	}
}

@media (max-width: 480px) {
	.conde-accordion__title {
		font-size: var(--conde-font-size-base);
	}

	.conde-accordion__gallery {
		grid-template-columns: repeat(2, 1fr);
	}
}