/* Woo Custom Referral – Modern, lightweight UI
   No external dependencies. Scoped under .wcr-*
*/

:root {
	--wcr-primary: #2271b1;
	--wcr-primary-hover: #135e96;
	--wcr-success: #00a32a;
	--wcr-danger: #d63638;
	--wcr-bg: #ffffff;
	--wcr-surface: #f6f7f7;
	--wcr-border: #dcdcde;
	--wcr-text: #1d2327;
	--wcr-muted: #646970;
	--wcr-radius: 12px;
	--wcr-shadow: 0 1px 3px rgba(0,0,0,.06), 0 4px 12px rgba(0,0,0,.04);
	--wcr-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Reset inside our scope */
.wcr-card,
.wcr-dashboard,
.wcr-form,
.wcr-stats {
	box-sizing: border-box;
	font-family: var(--wcr-font);
	color: var(--wcr-text);
	line-height: 1.5;
}

.wcr-card *,
.wcr-dashboard *,
.wcr-form * {
	box-sizing: border-box;
}

/* Card */
.wcr-card {
	background: var(--wcr-bg);
	border: 1px solid var(--wcr-border);
	border-radius: var(--wcr-radius);
	box-shadow: var(--wcr-shadow);
	padding: 28px;
	margin-bottom: 24px;
	max-width: 560px;
}

.wcr-card-header {
	margin-bottom: 20px;
}

.wcr-card-header h3 {
	margin: 0 0 6px;
	font-size: 1.35rem;
	font-weight: 650;
	letter-spacing: -0.02em;
}

.wcr-card-header p {
	margin: 0;
	color: var(--wcr-muted);
	font-size: 0.95rem;
}

.wcr-badge {
	display: inline-block;
	background: #e7f5ff;
	color: var(--wcr-primary);
	font-size: 0.75rem;
	font-weight: 600;
	padding: 4px 10px;
	border-radius: 999px;
	margin-bottom: 10px;
	text-transform: uppercase;
	letter-spacing: 0.03em;
}

/* Link box */
.wcr-link-box {
	display: flex;
	gap: 10px;
	align-items: stretch;
	margin-bottom: 12px;
}

.wcr-link-input {
	flex: 1;
	padding: 12px 14px;
	border: 1px solid var(--wcr-border);
	border-radius: 8px;
	font-size: 0.95rem;
	background: var(--wcr-surface);
	color: var(--wcr-text);
	min-width: 0;
}

.wcr-link-input:focus {
	outline: none;
	border-color: var(--wcr-primary);
	box-shadow: 0 0 0 3px rgba(34, 113, 177, 0.15);
}

/* Buttons */
.wcr-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 12px 18px;
	border: none;
	border-radius: 8px;
	font-size: 0.95rem;
	font-weight: 600;
	cursor: pointer;
	transition: background 0.15s ease, transform 0.1s ease;
	white-space: nowrap;
	text-decoration: none;
	line-height: 1.2;
}

.wcr-btn:active {
	transform: scale(0.98);
}

.wcr-btn-primary {
	background: var(--wcr-primary);
	color: #fff;
}

.wcr-btn-primary:hover {
	background: var(--wcr-primary-hover);
	color: #fff;
}

.wcr-btn-block {
	width: 100%;
	padding: 14px 20px;
	font-size: 1rem;
}

.wcr-btn svg {
	flex-shrink: 0;
}

.wcr-btn.copied {
	background: var(--wcr-success);
}

/* Form */
.wcr-form {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.wcr-field label {
	display: block;
	font-size: 0.875rem;
	font-weight: 550;
	margin-bottom: 6px;
	color: var(--wcr-text);
}

.wcr-field input[type="text"],
.wcr-field input[type="email"],
.wcr-field input[type="password"] {
	width: 100%;
	padding: 12px 14px;
	border: 1px solid var(--wcr-border);
	border-radius: 8px;
	font-size: 1rem;
	background: #fff;
	transition: border-color 0.15s, box-shadow 0.15s;
}

.wcr-field input:focus {
	outline: none;
	border-color: var(--wcr-primary);
	box-shadow: 0 0 0 3px rgba(34, 113, 177, 0.15);
}

.wcr-checkbox label {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	font-weight: 400;
	cursor: pointer;
}

.wcr-checkbox input {
	margin-top: 3px;
	width: 18px;
	height: 18px;
	accent-color: var(--wcr-primary);
}

/* Messages */
.wcr-messages {
	min-height: 0;
}

.wcr-messages .wcr-error {
	background: #fcf0f1;
	color: var(--wcr-danger);
	padding: 12px 14px;
	border-radius: 8px;
	font-size: 0.9rem;
	border: 1px solid #f1aeb5;
}

.wcr-messages .wcr-success {
	background: #edfaef;
	color: var(--wcr-success);
	padding: 12px 14px;
	border-radius: 8px;
	font-size: 0.9rem;
	border: 1px solid #68de7c;
}

/* Spinner */
.wcr-spinner {
	width: 18px;
	height: 18px;
	border: 2px solid rgba(255,255,255,0.3);
	border-top-color: #fff;
	border-radius: 50%;
	animation: wcr-spin 0.6s linear infinite;
}

@keyframes wcr-spin {
	to { transform: rotate(360deg); }
}

.wcr-btn.loading .wcr-btn-text {
	opacity: 0.7;
}

.wcr-btn.loading .wcr-spinner {
	display: inline-block !important;
}

/* Dashboard */
.wcr-dashboard {
	max-width: 640px;
}

.wcr-stats {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
	margin-bottom: 24px;
}

.wcr-stat-card {
	background: var(--wcr-bg);
	border: 1px solid var(--wcr-border);
	border-radius: var(--wcr-radius);
	padding: 20px;
	text-align: center;
	box-shadow: var(--wcr-shadow);
}

.wcr-stat-value {
	display: block;
	font-size: 2rem;
	font-weight: 700;
	color: var(--wcr-primary);
	line-height: 1.1;
	margin-bottom: 4px;
}

.wcr-stat-label {
	font-size: 0.85rem;
	color: var(--wcr-muted);
}

.wcr-stat-card--balance .wcr-stat-value {
	color: var(--wcr-success);
}

.wcr-stat-card--balance .wcr-stat-value .woocommerce-Price-amount {
	font-size: inherit;
	font-weight: inherit;
}

/* Callout */
.wcr-callout {
	font-family: var(--wcr-font);
	background: #edfaef;
	border: 1px solid #a7e3b3;
	color: #14532d;
	border-radius: var(--wcr-radius);
	padding: 14px 18px;
	margin-bottom: 24px;
	font-size: 0.95rem;
	line-height: 1.45;
	max-width: 640px;
}

/* Store credit box – cart & checkout */
.wcr-credit-box {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 12px;
	font-family: var(--wcr-font);
	border-radius: var(--wcr-radius);
	padding: 16px 18px;
	margin: 0 0 20px;
	line-height: 1.4;
	box-sizing: border-box;
}

.wcr-credit-box * {
	box-sizing: border-box;
}

.wcr-credit-box--applied {
	background: #edfaef;
	border: 1px solid #a7e3b3;
	color: #14532d;
}

.wcr-credit-box--offer {
	background: var(--wcr-surface);
	border: 1px solid var(--wcr-border);
	color: var(--wcr-text);
}

.wcr-credit-box__body {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	min-width: 0;
	flex: 1 1 220px;
}

.wcr-credit-box__icon {
	flex-shrink: 0;
	width: 26px;
	height: 26px;
	border-radius: 50%;
	background: var(--wcr-success);
	color: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 15px;
	font-weight: 700;
	line-height: 1;
}

.wcr-credit-box__text {
	display: flex;
	flex-direction: column;
	gap: 2px;
	min-width: 0;
}

.wcr-credit-box__text strong {
	font-size: 1.05rem;
	font-weight: 650;
}

.wcr-credit-box__text span {
	font-size: 0.875rem;
	opacity: 0.85;
}

.wcr-credit-box__action {
	flex-shrink: 0;
	display: inline-block;
	padding: 9px 16px;
	border-radius: 8px;
	border: 1px solid currentColor;
	font-size: 0.9rem;
	font-weight: 600;
	text-decoration: none;
	color: inherit;
	background: transparent;
	white-space: nowrap;
}

.wcr-credit-box__action:hover,
.wcr-credit-box__action:focus {
	background: rgba(0, 0, 0, 0.06);
	color: inherit;
	text-decoration: none;
}

.wcr-credit-box__action--primary {
	background: var(--wcr-primary);
	border-color: var(--wcr-primary);
	color: #fff;
}

.wcr-credit-box__action--primary:hover,
.wcr-credit-box__action--primary:focus {
	background: var(--wcr-primary-hover);
	border-color: var(--wcr-primary-hover);
	color: #fff;
}

/* Ledger */
.wcr-ledger {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.9rem;
}

.wcr-ledger th,
.wcr-ledger td {
	padding: 10px 8px;
	text-align: left;
	border-bottom: 1px solid var(--wcr-border);
	vertical-align: top;
}

.wcr-ledger thead th {
	font-size: 0.78rem;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--wcr-muted);
	font-weight: 600;
	border-bottom-width: 2px;
}

.wcr-ledger tbody tr:last-child td {
	border-bottom: none;
}

.wcr-ledger__num {
	text-align: right;
	white-space: nowrap;
}

.wcr-ledger__in {
	color: var(--wcr-success);
	font-weight: 600;
}

.wcr-ledger__out {
	color: var(--wcr-text);
	font-weight: 600;
}

.wcr-empty {
	text-align: center;
	color: var(--wcr-muted);
}

.wcr-hint,
.wcr-login-hint {
	font-size: 0.9rem;
	color: var(--wcr-muted);
	margin: 12px 0 0;
}

.wcr-login-hint a {
	color: var(--wcr-primary);
	font-weight: 550;
}

/* Responsive */
@media (max-width: 520px) {
	.wcr-link-box {
		flex-direction: column;
	}
	.wcr-stats {
		grid-template-columns: 1fr;
	}
	.wcr-card {
		padding: 20px;
	}

	.wcr-credit-box {
		flex-direction: column;
		align-items: stretch;
	}
	.wcr-credit-box__action {
		text-align: center;
	}

	/* Ledger becomes stacked rows */
	.wcr-ledger thead {
		display: none;
	}
	.wcr-ledger,
	.wcr-ledger tbody,
	.wcr-ledger tr,
	.wcr-ledger td {
		display: block;
		width: 100%;
	}
	.wcr-ledger tr {
		border-bottom: 1px solid var(--wcr-border);
		padding: 10px 0;
	}
	.wcr-ledger tbody tr:last-child {
		border-bottom: none;
	}
	.wcr-ledger td {
		border: none;
		padding: 2px 0;
		text-align: left;
		display: flex;
		justify-content: space-between;
		gap: 12px;
	}
	.wcr-ledger td::before {
		content: attr(data-label);
		color: var(--wcr-muted);
		font-size: 0.8rem;
		flex-shrink: 0;
	}
}