/**
 * Modul 2 — Subscribe & Save (Amazon / iHerb style)
 */

.orin-sns {
	--orin-sns-border: #e2e8f0;
	--orin-sns-border-hover: #cbd5e1;
	--orin-sns-primary: #8b4513;
	--orin-sns-primary-soft: rgba(139, 69, 19, 0.08);
	--orin-sns-ink: #1e293b;
	--orin-sns-muted: #64748b;
	--orin-sns-badge: #b45309;
	--orin-sns-radius: 8px;

	margin: 0 0 1.25rem;
	font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
	color: var(--orin-sns-ink);
}

.orin-sns__heading {
	margin: 0 0 0.75rem;
	font-size: 0.9375rem;
	font-weight: 600;
	letter-spacing: -0.01em;
}

.orin-sns__cards {
	display: flex;
	flex-direction: column;
	gap: 0.625rem;
}

.orin-sns__card {
	position: relative;
	padding: 15px;
	background: #fff;
	border: 1px solid var(--orin-sns-border);
	border-radius: var(--orin-sns-radius);
	cursor: pointer;
	transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
	outline: none;
}

.orin-sns__card:hover {
	border-color: var(--orin-sns-border-hover);
	box-shadow: 0 4px 14px rgba(15, 23, 42, 0.08);
}

.orin-sns__card.is-selected {
	border: 2px solid var(--orin-sns-primary);
	background: var(--orin-sns-primary-soft);
	padding: 14px;
	box-shadow: 0 2px 10px rgba(139, 69, 19, 0.12);
}

.orin-sns__card:focus-visible {
	box-shadow: 0 0 0 3px rgba(139, 69, 19, 0.25);
}

.orin-sns__badge {
	position: absolute;
	top: -0.5rem;
	right: 0.75rem;
	z-index: 1;
	padding: 0.2rem 0.55rem;
	font-size: 0.65rem;
	font-weight: 700;
	letter-spacing: 0.04em;
	line-height: 1.3;
	color: #fff;
	background: var(--orin-sns-badge);
	border-radius: 4px;
	text-transform: uppercase;
	box-shadow: 0 2px 6px rgba(180, 83, 9, 0.35);
}

.orin-sns__radio {
	position: absolute;
	opacity: 0;
	pointer-events: none;
	width: 0;
	height: 0;
}

.orin-sns__card-inner {
	display: flex;
	align-items: center;
	gap: 0.75rem;
}

.orin-sns__radio-ui {
	flex-shrink: 0;
	width: 18px;
	height: 18px;
	border: 2px solid #94a3b8;
	border-radius: 50%;
	background: #fff;
	position: relative;
	transition: border-color 0.15s ease;
}

.orin-sns__card.is-selected .orin-sns__radio-ui {
	border-color: var(--orin-sns-primary);
}

.orin-sns__card.is-selected .orin-sns__radio-ui::after {
	content: "";
	position: absolute;
	inset: 3px;
	border-radius: 50%;
	background: var(--orin-sns-primary);
}

.orin-sns__card-content {
	display: flex;
	flex-direction: column;
	gap: 0.2rem;
	min-width: 0;
	flex: 1;
}

.orin-sns__card-title {
	font-size: 0.9375rem;
	font-weight: 600;
	line-height: 1.3;
}

.orin-sns__card-price {
	font-size: 0.875rem;
	font-weight: 500;
	color: var(--orin-sns-muted);
}

.orin-sns__card-prices {
	display: flex;
	align-items: baseline;
	flex-wrap: wrap;
	gap: 0.45rem;
}

.orin-sns__price-sale {
	font-size: 1rem;
	font-weight: 700;
	color: var(--orin-sns-primary);
}

.orin-sns__price-was {
	font-size: 0.8125rem;
	color: var(--orin-sns-muted);
	text-decoration: line-through;
}

.orin-sns__frequency {
	margin-top: 0;
	overflow: hidden;
	max-height: 0;
	opacity: 0;
	transform: translateY(-6px);
	transition: max-height 0.28s ease, opacity 0.22s ease, transform 0.22s ease, margin 0.22s ease;
	pointer-events: none;
}

.orin-sns__frequency.is-open {
	max-height: 120px;
	opacity: 1;
	transform: translateY(0);
	margin-top: 0.75rem;
	pointer-events: auto;
}

.orin-sns__frequency[hidden]:not(.is-open) {
	display: none !important;
}

.orin-sns__frequency-label {
	display: block;
	margin-bottom: 0.35rem;
	font-size: 0.8125rem;
	font-weight: 600;
	color: var(--orin-sns-muted);
}

.orin-sns__frequency-select {
	width: 100%;
	padding: 0.7rem 0.85rem;
	font: inherit;
	font-size: 0.875rem;
	color: var(--orin-sns-ink);
	background: #fff;
	border: 1px solid var(--orin-sns-border);
	border-radius: var(--orin-sns-radius);
	cursor: pointer;
	appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%2364748b' d='M1.4.6L6 5.2 10.6.6 12 2 6 8 0 2z'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 0.85rem center;
	padding-right: 2.25rem;
	transition: border-color 0.15s ease;
}

.orin-sns__frequency-select:focus {
	outline: none;
	border-color: var(--orin-sns-primary);
	box-shadow: 0 0 0 3px rgba(139, 69, 19, 0.15);
}

.orin-sns__frequency-select:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}