/**
 * Raffle for WooCommerce - Classic Checkout Styles
 *
 * Styles for gift purchase fields on the classic (shortcode) checkout page,
 * including per-ticket recipient management.
 *
 * @package RaffleForWooCommerce
 * @since   1.0.0
 */

/**
 * Gift checkout section.
 *
 * --rfwc-interactive inherits the WooCommerce / theme primary color.
 * --wc-primary is set by WooCommerce (Appearance settings).
 * --wp--preset--color--primary is set by the active block theme.
 */
.rfwc-gift-checkout {
	--rfwc-interactive: var(--wc-primary, var(--wp--preset--color--primary, #333));
	margin: 2em 0;
	padding: 1.5em;
	background: #f8f8f8;
	border: 1px solid #e0e0e0;
	border-radius: 4px;
}

.rfwc-gift-checkout h3 {
	margin: 0 0 0.5em;
	padding: 0;
	font-size: 1.2em;
	color: #333;
}

.rfwc-gift-description {
	margin: 0 0 1em;
	font-size: 0.9em;
	color: #666;
}

/**
 * Gift checkbox field.
 */
.rfwc-is-gift-field {
	margin-bottom: 1em;
}

.rfwc-is-gift-field label {
	display: inline-flex;
	align-items: center;
	gap: 0.5em;
	font-weight: 600;
	cursor: pointer;
}

.rfwc-is-gift-field input[type="checkbox"] {
	width: 18px;
	height: 18px;
	margin: 0;
}

/**
 * Recipient fields container.
 */
.rfwc-gift-recipient-fields {
	margin-top: 1em;
	padding-top: 1em;
	border-top: 1px solid #e0e0e0;
}

/**
 * Per-item gift groups.
 */
.rfwc-gift-item-group {
	margin-bottom: 1.5em;
	padding-bottom: 1.5em;
	border-bottom: 1px dashed #d0d0d0;
}

.rfwc-gift-item-group:last-child {
	margin-bottom: 0;
	padding-bottom: 0;
	border-bottom: none;
}

/**
 * Subtle product label (only shows when multiple raffle products in cart).
 */
.rfwc-gift-item-label {
	font-size: 0.75em;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: #888;
	margin-bottom: 0.75em;
}

/**
 * Individual recipient field sets.
 */
.rfwc-gift-recipient-set {
	margin-bottom: 1.25em;
	padding: 1em;
	background: #fff;
	border: 1px solid #e5e5e5;
	border-radius: 4px;
}

.rfwc-gift-recipient-set:last-child {
	margin-bottom: 0.75em;
}

.rfwc-gift-recipient-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 0.75em;
	padding-bottom: 0.5em;
	border-bottom: 1px solid #f0f0f0;
}

.rfwc-recipient-number {
	font-weight: 600;
	font-size: 0.95em;
	color: #333;
}

/**
 * Remove recipient button - neutral by default, themed on hover.
 */
.rfwc-remove-recipient {
	background: none;
	border: 1px solid #ccc;
	border-radius: 3px;
	color: #767676;
	font-size: 0.8em;
	padding: 0.25em 0.6em;
	cursor: pointer;
	transition: all 0.2s ease;
}

.rfwc-remove-recipient:hover {
	border-color: var(--rfwc-interactive);
	color: var(--rfwc-interactive);
}

.rfwc-remove-recipient:focus-visible {
	outline: 2px solid var(--rfwc-interactive);
	outline-offset: 2px;
}

/**
 * Recipient field rows.
 */
.rfwc-recipient-fields-row {
	display: flex;
	gap: 1em;
}

.rfwc-recipient-fields-row .form-row {
	flex: 1;
	float: none;
	width: auto;
}

.rfwc-gift-recipient-set .form-row {
	margin-bottom: 0.75em;
}

.rfwc-gift-recipient-set .form-row:last-child {
	margin-bottom: 0;
}

.rfwc-gift-recipient-set .form-row label {
	font-weight: 500;
	font-size: 0.9em;
	margin-bottom: 0.25em;
	display: block;
}

.rfwc-gift-recipient-set .form-row input,
.rfwc-gift-recipient-set .form-row textarea {
	width: 100%;
}

.rfwc-gift-recipient-set .form-row textarea {
	min-height: 50px;
	resize: vertical;
}

/**
 * Add recipient button - neutral by default, themed on hover.
 */
.rfwc-add-recipient {
	display: inline-flex;
	align-items: center;
	gap: 0.25em;
	margin-top: 0.5em;
	padding: 0.5em 1em;
	background: transparent;
	border: 1px dashed #ccc;
	border-radius: 4px;
	color: #555;
	font-size: 0.9em;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.2s ease;
}

.rfwc-add-recipient:hover {
	border-color: var(--rfwc-interactive);
	color: var(--rfwc-interactive);
	border-style: solid;
}

.rfwc-add-recipient:focus-visible {
	outline: 2px solid var(--rfwc-interactive);
	outline-offset: 2px;
}

/**
 * Required field indicator.
 */
.rfwc-gift-recipient-set .required {
	color: #c00;
}

/**
 * "This ticket is for me" toggle.
 */
.rfwc-self-claim-field {
	margin: 0 0 0.75em;
	padding-bottom: 0.75em;
	border-bottom: 1px dashed #eee;
}

.rfwc-self-claim-field label {
	display: inline-flex;
	align-items: center;
	gap: 0.5em;
	font-weight: 500;
	font-size: 0.9em;
	color: #444;
	cursor: pointer;
}

.rfwc-self-claim-field input[type="checkbox"] {
	width: 16px;
	height: 16px;
	margin: 0;
}

.rfwc-self-claim-note {
	margin: 0;
	padding: 0.6em 0.8em;
	background: #f0f6fb;
	border-left: 3px solid var(--rfwc-interactive);
	border-radius: 3px;
	font-size: 0.9em;
	color: #444;
}

/**
 * Hidden helper.
 */
.rfwc-hidden {
	display: none !important;
}

/**
 * Responsive adjustments.
 */
@media screen and (max-width: 768px) {
	.rfwc-gift-checkout {
		padding: 1em;
	}

	.rfwc-recipient-fields-row {
		flex-direction: column;
		gap: 0;
	}

	.rfwc-recipient-fields-row .form-row {
		width: 100%;
	}

	.rfwc-gift-recipient-set {
		padding: 0.75em;
	}
}