/**
 * Rinko Product Tabs styles.
 * Override --rinko-accent in style.css if the brand red changes.
 */

.rinko-tabs {
	--rinko-accent: #d40000;
	--rinko-accent-hover: #b80000;
	--rinko-tab-text: #2a2a2a;
	--rinko-tab-muted: #666;
	--rinko-border: #e5e7eb;
	--rinko-bg-soft: #fafafa;
	--rinko-radius: 8px;

	margin: 24px 0;
	font-family: inherit;
	color: var(--rinko-tab-text);
}

.rinko-tabs--single {
	margin: 24px 0;
}

/* Tab list (desktop default) */
.rinko-tabs__list {
	display: flex;
	flex-wrap: wrap;
	gap: 4px;
	border-bottom: 2px solid var(--rinko-border);
	margin: 0 0 20px;
	padding: 0;
}

.rinko-tabs__tab {
	appearance: none;
	background: transparent;
	border: none;
	border-bottom: 3px solid transparent;
	margin: 0 0 -2px;
	padding: 12px 18px;
	font: inherit;
	font-size: 15px;
	font-weight: 600;
	color: var(--rinko-tab-muted);
	cursor: pointer;
	transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
	letter-spacing: 0.01em;
}

.rinko-tabs__tab:hover,
.rinko-tabs__tab:focus-visible {
	color: var(--rinko-accent);
	background: var(--rinko-bg-soft);
	outline: none;
}

.rinko-tabs__tab:focus-visible {
	outline: 2px solid var(--rinko-accent);
	outline-offset: 2px;
	border-radius: 4px 4px 0 0;
}

.rinko-tabs__tab.is-active {
	color: var(--rinko-accent);
	border-bottom-color: var(--rinko-accent);
}

/* Panels */
.rinko-tabs__panel {
	padding: 8px 0 4px;
	line-height: 1.65;
	font-size: 16px;
}

.rinko-tabs__panel:not(.is-active) {
	visibility: hidden;
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
	pointer-events: none;
}

.rinko-tabs__panel[hidden] {
	display: none;
}

.rinko-tabs__panel.is-active {
	visibility: visible;
	position: static;
	width: auto;
	height: auto;
	overflow: visible;
	pointer-events: auto;
	display: block;
	animation: rinkoTabFade 0.18s ease;
}

@keyframes rinkoTabFade {
	from { opacity: 0; transform: translateY(2px); }
	to { opacity: 1; transform: none; }
}

/* Panel content typography polish */
.rinko-tabs__panel h2,
.rinko-tabs__panel h3,
.rinko-tabs__panel h4 {
	margin-top: 0;
	color: #1a1a1a;
}

.rinko-tabs__panel h2 { font-size: 22px; margin-bottom: 12px; }
.rinko-tabs__panel h3 { font-size: 18px; margin-bottom: 10px; }
.rinko-tabs__panel p { margin: 0 0 14px; }
.rinko-tabs__panel p:last-child { margin-bottom: 0; }

/* Specs table */
.rinko-tabs__panel table {
	width: 100%;
	border-collapse: collapse;
	margin: 0;
	font-size: 15px;
}

.rinko-tabs__panel table th,
.rinko-tabs__panel table td {
	padding: 10px 14px;
	border-bottom: 1px solid var(--rinko-border);
	text-align: left;
	vertical-align: top;
}

.rinko-tabs__panel table tr:nth-child(odd) td {
	background: var(--rinko-bg-soft);
}

.rinko-tabs__panel table th {
	background: #f3f4f6;
	font-weight: 600;
	color: #1a1a1a;
}

.rinko-tabs__panel table tr:last-child th,
.rinko-tabs__panel table tr:last-child td {
	border-bottom: none;
}

/* Features list */
.rinko-tabs__panel ul {
	margin: 0;
	padding-left: 22px;
}

.rinko-tabs__panel ul li {
	margin-bottom: 8px;
	padding-left: 4px;
}

.rinko-tabs__panel ul li::marker {
	color: var(--rinko-accent);
}

/* Manual link */
.rinko-tabs__manual-link {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 12px 20px;
	background: var(--rinko-accent);
	color: #fff !important;
	border-radius: var(--rinko-radius);
	text-decoration: none !important;
	font-weight: 600;
	font-size: 15px;
	transition: background 0.15s ease, transform 0.15s ease;
}

.rinko-tabs__manual-link:hover {
	background: var(--rinko-accent-hover);
	transform: translateY(-1px);
}

.rinko-tabs__icon {
	display: inline-block;
	font-size: 1.2em;
	line-height: 1;
}

/* Video embed responsive 16:9 */
.rinko-tabs__video {
	position: relative;
	width: 100%;
	max-width: 800px;
	aspect-ratio: 16 / 9;
	background: #000;
	border-radius: var(--rinko-radius);
	overflow: hidden;
}

.rinko-tabs__video iframe {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	border: 0;
}

/* Accordion (mobile-only — hidden on desktop) */
.rinko-tabs__acc-trigger {
	display: none;
}

/* Mobile — collapsible accordion */
@media (max-width: 768px) {
	.rinko-tabs__list {
		display: none;
	}

	.rinko-tabs__panel,
	.rinko-tabs__panel:not(.is-active) {
		display: block !important;
		visibility: visible !important;
		position: static !important;
		left: auto !important;
		width: auto !important;
		height: auto !important;
		overflow: visible !important;
		pointer-events: auto !important;
		padding: 0;
		margin: 0;
		border-bottom: 1px solid var(--rinko-border);
		animation: none;
	}

	.rinko-tabs__panel:last-child {
		border-bottom: none;
	}

	.rinko-tabs__panel[hidden] {
		display: block !important;
	}

	.rinko-tabs__acc-trigger {
		display: flex;
		align-items: center;
		justify-content: space-between;
		gap: 12px;
		width: 100%;
		padding: 18px 4px;
		background: transparent;
		border: none;
		font: inherit;
		font-size: 15px;
		font-weight: 700;
		text-align: left;
		text-transform: uppercase;
		letter-spacing: 0.05em;
		color: var(--rinko-tab-text);
		cursor: pointer;
		appearance: none;
	}

	.rinko-tabs__acc-trigger:hover .rinko-tabs__acc-label,
	.rinko-tabs__panel.is-expanded .rinko-tabs__acc-label {
		color: var(--rinko-accent);
	}

	.rinko-tabs__acc-trigger:focus-visible {
		outline: 2px solid var(--rinko-accent);
		outline-offset: -2px;
		border-radius: 4px;
	}

	.rinko-tabs__acc-label {
		flex: 1;
		color: var(--rinko-tab-text);
		transition: color 0.15s ease;
	}

	.rinko-tabs__acc-chevron {
		display: inline-block;
		flex-shrink: 0;
		width: 10px;
		height: 10px;
		border-right: 2px solid var(--rinko-tab-muted);
		border-bottom: 2px solid var(--rinko-tab-muted);
		transform: rotate(45deg) translate(-2px, -2px);
		transition: transform 0.25s ease, border-color 0.15s ease;
	}

	.rinko-tabs__panel.is-expanded .rinko-tabs__acc-chevron {
		transform: rotate(-135deg) translate(-2px, -2px);
		border-color: var(--rinko-accent);
	}

	.rinko-tabs__acc-body {
		max-height: 0;
		overflow: hidden;
		transition: max-height 0.35s ease, padding 0.25s ease;
		padding: 0 4px;
	}

	.rinko-tabs__panel.is-expanded .rinko-tabs__acc-body {
		max-height: 12000px;
		padding: 4px 4px 18px;
		transition: max-height 0.6s ease, padding 0.25s ease;
	}

	.rinko-tabs__acc-body > *:first-child {
		margin-top: 0;
	}

	.rinko-tabs__panel table {
		display: block;
		overflow-x: auto;
	}
}