/**
 * Course Flow PRO License - Styles
 * 
 * Professional CSS for PRO License page with world-class UX/UI design.
 * Consistent with existing Course Flow design system.
 * Author: Pawel Borowiec
 * 
 * @package CourseFlow
 * @version 2.1.1
 * @since 2.1.0
 */

/* Ensure proper spacing from WordPress admin menu. */
#wpcontent .wrap {
	max-width: 100% !important;
	overflow-x: hidden !important;
}

/* Fix z-index stacking context to prevent adminmenuback overlap. */
.courseflow-pro-license-container {
	position: relative;
	z-index: 1;
}

/* ====================================================================
 * PRO LICENSE CONTAINER
 * ==================================================================== */

.courseflow-pro-license-container {
	max-width: 1400px;
	margin: 0 auto;
	padding: 20px;
}

.courseflow-pro-license-header {
	margin-bottom: 24px;
}

.courseflow-pro-license-header .courseflow-page-title {
	font-size: 28px;
	font-weight: 600;
	color: #1e293b;
	margin: 0 0 8px 0;
	line-height: 1.3;
}

.courseflow-pro-license-content {
	display: grid;
	grid-template-columns: 1fr 360px;
	gap: 24px;
	align-items: start;
}

@media (max-width: 1024px) {
	.courseflow-pro-license-content {
		grid-template-columns: 1fr;
	}
}

/* ====================================================================
 * PENDING ACTIVATION NOTICE
 * ==================================================================== */

.courseflow-notice {
	padding: 16px 20px;
	border-radius: 8px;
	margin-bottom: 20px;
	border-left: 4px solid;
	background: #fff;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.courseflow-notice-info {
	border-left-color: #3b82f6;
	background: #eff6ff;
}

.courseflow-notice-content {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	margin-bottom: 12px;
}

.courseflow-notice-icon {
	flex-shrink: 0;
	color: #3b82f6;
	margin-top: 2px;
}

.courseflow-notice-title {
	font-weight: 600;
	color: #1e40af;
	margin: 0 0 4px 0;
	font-size: 15px;
}

.courseflow-notice-subtitle {
	color: #1e40af;
	margin: 0;
	font-size: 14px;
	opacity: 0.9;
}

.courseflow-polling-indicator {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	color: #3b82f6;
	font-weight: 500;
}

.courseflow-polling-dot {
	width: 8px;
	height: 8px;
	background: #3b82f6;
	border-radius: 50%;
	animation: courseflow-pulse 1.5s ease-in-out infinite;
}

@keyframes courseflow-pulse {
	0%, 100% {
		opacity: 1;
		transform: scale(1);
	}
	50% {
		opacity: 0.5;
		transform: scale(0.95);
	}
}

/* ====================================================================
 * FORM CARDS
 * ==================================================================== */

.courseflow-form-card {
	background: #fff;
	border-radius: 12px;
	padding: 24px;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.05);
	margin-bottom: 20px;
	transition: box-shadow 0.3s ease;
}

.courseflow-form-card:hover {
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.05);
}

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

.courseflow-card-title {
	font-size: 18px;
	font-weight: 600;
	color: #1e293b;
	margin: 0 0 8px 0;
	display: flex;
	align-items: center;
	gap: 8px;
}

.courseflow-card-description {
	color: #64748b;
	font-size: 14px;
	line-height: 1.6;
	margin: 0 0 20px 0;
}

/* ====================================================================
 * LICENSE STATUS CARD (ACTIVE)
 * ==================================================================== */

.courseflow-license-active-card {
	border-left: 4px solid #10b981;
}

.courseflow-status-badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 12px;
	border-radius: 6px;
	font-size: 13px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.02em;
}

.courseflow-status-active {
	background: #d1fae5;
	color: #065f46;
}

.courseflow-license-details {
	margin-top: 20px;
}

.courseflow-license-detail-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 12px 0;
	border-bottom: 1px solid #f1f5f9;
}

.courseflow-license-detail-row:last-child {
	border-bottom: none;
}

.courseflow-detail-label {
	display: flex;
	align-items: center;
	gap: 8px;
	color: #64748b;
	font-size: 14px;
	font-weight: 500;
}

.courseflow-detail-label svg {
	color: #94a3b8;
}

.courseflow-detail-value {
	font-size: 14px;
	color: #1e293b;
	font-weight: 500;
	text-align: right;
}

.courseflow-detail-mono {
	font-family: 'Courier New', Courier, monospace;
	font-size: 13px;
	background: #f8fafc;
	padding: 4px 8px;
	border-radius: 4px;
}

.courseflow-license-message {
	margin-top: 16px;
	padding: 12px;
	background: #f8fafc;
	border-radius: 6px;
	border-left: 3px solid #3b82f6;
}

.courseflow-license-message p {
	margin: 0;
	color: #475569;
	font-size: 14px;
	line-height: 1.5;
}

/* ====================================================================
 * UPGRADE CARD (INACTIVE LICENSE)
 * ==================================================================== */

.courseflow-upgrade-card {
	text-align: center;
	border-left: 4px solid #8b5cf6;
}

.courseflow-upgrade-header {
	padding-bottom: 24px;
	border-bottom: 1px solid #f1f5f9;
	margin-bottom: 24px;
}

.courseflow-upgrade-icon {
	width: 64px;
	height: 64px;
	margin: 0 auto 16px;
	background: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%);
	border-radius: 16px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #fff;
	box-shadow: 0 4px 6px rgba(139, 92, 246, 0.2);
}

.courseflow-upgrade-title {
	font-size: 24px;
	font-weight: 700;
	color: #1e293b;
	margin: 0 0 8px 0;
}

.courseflow-upgrade-subtitle {
	font-size: 15px;
	color: #64748b;
	line-height: 1.6;
	margin: 0;
}

.courseflow-upgrade-features {
	text-align: left;
	margin-bottom: 24px;
}

.courseflow-features-title {
	font-size: 16px;
	font-weight: 600;
	color: #1e293b;
	margin: 0 0 16px 0;
}

.courseflow-features-list {
	list-style: none;
	padding: 0;
	margin: 0;
}

.courseflow-feature-item {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	padding: 10px 0;
	color: #475569;
	font-size: 14px;
	line-height: 1.6;
}

.courseflow-feature-icon {
	flex-shrink: 0;
	color: #10b981;
	margin-top: 2px;
}

.courseflow-upgrade-actions {
	display: flex;
	flex-direction: column;
	gap: 12px;
	margin-bottom: 20px;
}

.courseflow-upgrade-notice {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	padding: 12px;
	background: #fef3c7;
	border-radius: 6px;
	margin-top: 16px;
	text-align: left;
}

.courseflow-upgrade-notice svg {
	flex-shrink: 0;
	color: #d97706;
	margin-top: 2px;
}

.courseflow-upgrade-notice p {
	margin: 0;
	color: #92400e;
	font-size: 14px;
	line-height: 1.5;
}

/* ====================================================================
 * DOWNLOAD CARD
 * ==================================================================== */

.courseflow-download-card {
	border-left: 4px solid #06b6d4;
}

.courseflow-download-actions {
	display: flex;
	flex-direction: column;
	gap: 10px;
	margin-bottom: 20px;
}

.courseflow-download-info {
	background: #f0fdfa;
	border-radius: 8px;
	padding: 16px;
	margin-bottom: 16px;
}

.courseflow-info-item {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	padding: 8px 0;
	color: #0f766e;
	font-size: 13px;
	line-height: 1.5;
}

.courseflow-info-item svg {
	flex-shrink: 0;
	color: #14b8a6;
	margin-top: 2px;
}

.courseflow-download-footer {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding-top: 16px;
	border-top: 1px solid #f1f5f9;
}

.courseflow-download-help {
	font-size: 12px;
	color: #94a3b8;
}

/* ====================================================================
 * SIDEBAR
 * ==================================================================== */

.courseflow-status-sidebar {
	position: sticky;
	top: 32px;
}

.courseflow-sidebar-title {
	font-size: 16px;
	font-weight: 600;
	color: #1e293b;
	margin: 0 0 16px 0;
}

.courseflow-status-summary {
	margin-bottom: 16px;
}

.courseflow-status-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 10px 0;
	border-bottom: 1px solid #f1f5f9;
}

.courseflow-status-row:last-child {
	border-bottom: none;
}

.courseflow-status-label {
	font-size: 13px;
	color: #64748b;
	font-weight: 500;
}

.courseflow-status-value {
	font-size: 13px;
	font-weight: 600;
}

.courseflow-status-value.active {
	color: #10b981;
}

.courseflow-status-value.inactive {
	color: #ef4444;
}

.courseflow-status-email {
	font-size: 12px;
	word-break: break-all;
}

.courseflow-status-mono {
	font-family: 'Courier New', Courier, monospace;
	font-size: 11px;
	background: #f8fafc;
	padding: 3px 6px;
	border-radius: 3px;
}

.courseflow-status-unavailable {
	text-align: center;
	padding: 24px;
	color: #94a3b8;
}

.courseflow-status-unavailable svg {
	margin-bottom: 8px;
}

.courseflow-status-unavailable p {
	margin: 0;
	font-size: 13px;
}

.courseflow-sidebar-divider {
	height: 1px;
	background: #f1f5f9;
	margin: 16px 0;
}

.courseflow-sidebar-tips {
	margin-bottom: 16px;
}

.courseflow-tips-title {
	font-size: 14px;
	font-weight: 600;
	color: #1e293b;
	margin: 0 0 12px 0;
}

.courseflow-tips-list {
	list-style: none;
	padding: 0;
	margin: 0;
}

.courseflow-tip-item {
	display: flex;
	align-items: flex-start;
	gap: 8px;
	padding: 6px 0;
	font-size: 13px;
	color: #64748b;
	line-height: 1.5;
}

.courseflow-tip-item svg {
	flex-shrink: 0;
	color: #3b82f6;
	margin-top: 2px;
}

.courseflow-sidebar-security {
	background: #f0fdf4;
	padding: 12px;
	border-radius: 6px;
	border: 1px solid #bbf7d0;
}

.courseflow-security-badge {
	display: flex;
	align-items: center;
	gap: 6px;
	color: #166534;
	font-size: 13px;
	font-weight: 600;
	margin-bottom: 6px;
}

.courseflow-security-badge svg {
	color: #22c55e;
}

.courseflow-security-text {
	font-size: 12px;
	color: #166534;
	line-height: 1.5;
	margin: 0;
}

/* ====================================================================
 * BUTTONS
 * ==================================================================== */

.courseflow-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 10px 16px;
	font-size: 14px;
	font-weight: 500;
	line-height: 1;
	border-radius: 8px;
	border: 1px solid transparent;
	cursor: pointer;
	transition: all 0.2s ease;
	text-decoration: none;
	white-space: nowrap;
}

.courseflow-btn:focus {
	outline: none;
	box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.courseflow-btn:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.courseflow-btn-primary {
	background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
	color: #fff;
	border-color: transparent;
	box-shadow: 0 2px 4px rgba(99, 102, 241, 0.2);
}

.courseflow-btn-primary:hover:not(:disabled) {
	background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
	box-shadow: 0 4px 6px rgba(99, 102, 241, 0.25);
	transform: translateY(-1px);
}

.courseflow-btn-secondary {
	background: #fff;
	color: #475569;
	border-color: #e2e8f0;
}

.courseflow-btn-secondary:hover:not(:disabled) {
	background: #f8fafc;
	border-color: #cbd5e1;
	transform: translateY(-1px);
}

.courseflow-btn-text {
	background: transparent;
	color: #64748b;
	border: none;
	padding: 6px 12px;
}

.courseflow-btn-text:hover:not(:disabled) {
	color: #3b82f6;
	background: #f1f5f9;
}

.courseflow-btn-large {
	padding: 14px 24px;
	font-size: 16px;
}

.courseflow-btn-spinner {
	width: 14px;
	height: 14px;
	border: 2px solid currentColor;
	border-right-color: transparent;
	border-radius: 50%;
	animation: courseflow-spin 0.6s linear infinite;
}

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

/* ====================================================================
 * TOAST NOTIFICATIONS
 * ==================================================================== */

.courseflow-toast {
	position: fixed;
	bottom: 24px;
	right: 24px;
	min-width: 320px;
	max-width: 480px;
	background: #fff;
	border-radius: 8px;
	box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
	z-index: 9999;
	animation: courseflow-toast-slide-in 0.3s ease-out;
}

@keyframes courseflow-toast-slide-in {
	from {
		opacity: 0;
		transform: translateY(20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.courseflow-toast-content {
	display: flex;
	align-items: flex-start;
	padding: 16px;
	gap: 12px;
}

.courseflow-toast-icon {
	flex-shrink: 0;
}

.courseflow-toast-message {
	flex: 1;
	font-size: 14px;
	line-height: 1.5;
	padding-top: 2px;
}

.courseflow-toast-close {
	flex-shrink: 0;
	background: transparent;
	border: none;
	padding: 4px;
	cursor: pointer;
	color: #94a3b8;
	border-radius: 4px;
	transition: all 0.2s ease;
}

.courseflow-toast-close:hover {
	color: #475569;
	background: #f1f5f9;
}

.courseflow-toast-success {
	border-left: 4px solid #10b981;
}

.courseflow-toast-success .courseflow-toast-icon {
	color: #10b981;
}

.courseflow-toast-success .courseflow-toast-message {
	color: #065f46;
}

.courseflow-toast-error {
	border-left: 4px solid #ef4444;
}

.courseflow-toast-error .courseflow-toast-icon {
	color: #ef4444;
}

.courseflow-toast-error .courseflow-toast-message {
	color: #991b1b;
}

.courseflow-toast-info {
	border-left: 4px solid #3b82f6;
}

.courseflow-toast-info .courseflow-toast-icon {
	color: #3b82f6;
}

.courseflow-toast-info .courseflow-toast-message {
	color: #1e40af;
}

/* ====================================================================
 * LOADING STATE
 * ==================================================================== */

.courseflow-loading-container {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	min-height: 400px;
	gap: 16px;
}

.courseflow-spinner {
	width: 40px;
	height: 40px;
	border: 4px solid #e2e8f0;
	border-top-color: #6366f1;
	border-radius: 50%;
	animation: courseflow-spin 0.8s linear infinite;
}

.courseflow-loading-container p {
	color: #64748b;
	font-size: 14px;
}

/* ====================================================================
 * RESPONSIVE
 * ==================================================================== */

@media (max-width: 768px) {
	.courseflow-pro-license-container {
		padding: 16px;
	}

	.courseflow-form-card {
		padding: 20px;
	}

	.courseflow-upgrade-header {
		padding-bottom: 20px;
	}

	.courseflow-upgrade-title {
		font-size: 20px;
	}

	.courseflow-toast {
		right: 16px;
		left: 16px;
		min-width: auto;
	}

	.courseflow-download-footer {
		flex-direction: column;
		gap: 12px;
		align-items: flex-start;
	}
}

/* ====================================================================
 * ACCESSIBILITY
 * ==================================================================== */

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
}

/* High contrast mode support. */
@media (prefers-contrast: high) {
	.courseflow-btn {
		border-width: 2px;
	}

	.courseflow-form-card {
		border: 1px solid #cbd5e1;
	}
}