/* ── Back-in-stock subscription form ─────────────────────── */

.back-in-stock-form {
	margin-top: 16px;
	width: 100%;
}

.back-in-stock-label {
	display: block;
	margin: 0 0 8px;
	font-family: var(--font-tertiary);
	font-size: 0.9rem;
	color: var(--color-heading);
}

.back-in-stock-input-group {
	display: flex;
	flex-direction: column;
	gap: 10px;
	align-items: stretch;
}

.back-in-stock-email {
	flex: 1;
	padding: 10px 14px;
	border: 1px solid var(--color-border);
	border-radius: 0;
	font-family: var(--font-tertiary);
	font-size: 0.9rem;
	color: var(--color-text);
	background: var(--color-surface-alt);
	outline: none;
	min-width: 0;
}

.back-in-stock-email:focus {
	border-color: var(--color-heading);
}

.back-in-stock-submit {
	white-space: nowrap;
	flex-shrink: 0;
}

.back-in-stock-message {
	margin-top: 8px;
	font-size: 0.875rem;
	font-family: var(--font-tertiary);
}

.back-in-stock-message.is-success {
	color: var(--color-success-text);
}

.back-in-stock-message.is-error {
	color: var(--color-error-text);
}

.back-in-stock-submit.is-loading {
	opacity: 0.7;
	pointer-events: none;
}