/**
 * wpForo Feature Introduction Modal
 */

/* Overlay */
.wpf-fi-overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.6);
	z-index: 999999;
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 0;
	transition: opacity 0.3s ease;
}

.wpf-fi-overlay.wpf-fi-visible {
	opacity: 1;
}

/* Modal */
.wpf-fi-modal {
	background: #fff;
	border-radius: 12px;
	width: 680px;
	max-width: calc(100vw - 40px);
	max-height: calc(100vh - 60px);
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
	position: relative;
	display: flex;
	flex-direction: column;
	overflow: hidden;
	transform: translateY(20px) scale(0.97);
	transition: transform 0.3s ease;
}

.wpf-fi-overlay.wpf-fi-visible .wpf-fi-modal {
	transform: translateY(0) scale(1);
}

/* Close button */
.wpf-fi-close {
	position: absolute;
	top: 12px;
	right: 12px;
	z-index: 10;
	background: rgba(255, 255, 255, 0.9);
	border: none;
	font-size: 24px;
	line-height: 28px;
	width: 32px;
	height: 32px;
	border-radius: 50%;
	cursor: pointer;
	color: #666;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all 0.2s;
}

.wpf-fi-close:hover {
	background: #fff;
	color: #333;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Slides container */
.wpf-fi-slides-wrap {
	position: relative;
	overflow: hidden;
	flex: 1;
	overflow-y: auto;
}

/* Individual slide */
.wpf-fi-slide {
	display: none;
	animation: wpfFiFadeIn 0.3s ease;
}

.wpf-fi-slide.wpf-fi-active {
	display: block;
}

@keyframes wpfFiFadeIn {
	from { opacity: 0; transform: translateX(20px); }
	to { opacity: 1; transform: translateX(0); }
}

/* Image area */
.wpf-fi-image-wrap {
	background: #f0f4f8;
	padding: 20px 24px 12px;
	text-align: center;
	border-bottom: 1px solid #e5e9ef;
}

.wpf-fi-image-wrap img {
	max-width: 100%;
	max-height: 280px;
	height: auto;
	border-radius: 6px;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

/* Content area */
.wpf-fi-content {
	padding: 24px 32px 16px;
}

.wpf-fi-title {
	font-size: 22px;
	font-weight: 700;
	color: #1d2327;
	margin: 0 0 8px;
	line-height: 1.3;
}

.wpf-fi-desc {
	font-size: 14px;
	color: #50575e;
	margin: 0 0 16px;
	line-height: 1.6;
}

/* Feature list */
.wpf-fi-features {
	list-style: none;
	margin: 0 0 8px;
	padding: 0;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 6px 16px;
}

.wpf-fi-features li {
	font-size: 13px;
	color: #3c434a;
	padding-left: 20px;
	position: relative;
	line-height: 1.5;
}

.wpf-fi-features li::before {
	content: '\2713';
	position: absolute;
	left: 0;
	color: #00a32a;
	font-weight: 700;
	font-size: 14px;
}

/* Steps list */
.wpf-fi-steps {
	margin: 0 0 12px;
	padding: 0 0 0 24px;
}

.wpf-fi-steps li {
	font-size: 14px;
	color: #3c434a;
	margin-bottom: 8px;
	line-height: 1.5;
	padding-left: 4px;
}

.wpf-fi-steps li::marker {
	color: #2271b1;
	font-weight: 700;
}

/* Highlight box */
.wpf-fi-highlight {
	background: linear-gradient(135deg, #e6f7e6, #d4edda);
	border: 1px solid #a3d9a5;
	border-radius: 6px;
	padding: 10px 16px;
	font-size: 14px;
	font-weight: 600;
	color: #155724;
	text-align: center;
}

/* Tip box */
.wpf-fi-tip {
	background: #f0f6fc;
	border: 1px solid #c3d4e5;
	border-radius: 6px;
	padding: 10px 16px;
	font-size: 13px;
	color: #2c3338;
	line-height: 1.5;
}

/* Navigation */
.wpf-fi-nav {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 12px;
	padding: 8px 16px 4px;
}

.wpf-fi-arrow {
	width: 36px;
	height: 36px;
	border-radius: 50%;
	border: 1px solid #d0d5dd;
	background: #fff;
	font-size: 22px;
	line-height: 1;
	color: #50575e;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all 0.2s;
	flex-shrink: 0;
	padding: 0;
}

.wpf-fi-arrow:hover {
	background: #f0f0f1;
	border-color: #999;
	color: #1d2327;
}

.wpf-fi-arrow:disabled,
.wpf-fi-arrow.wpf-fi-hidden {
	opacity: 0.3;
	cursor: default;
	pointer-events: none;
}

.wpf-fi-dots {
	display: inline-flex;
	gap: 8px;
}

.wpf-fi-dot {
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background: #d0d5dd;
	cursor: pointer;
	transition: all 0.2s;
}

.wpf-fi-dot:hover {
	background: #98a2b3;
}

.wpf-fi-dot.wpf-fi-active {
	background: #2271b1;
	transform: scale(1.2);
}

/* Actions bar */
.wpf-fi-actions {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 12px 24px 16px;
	border-top: 1px solid #eee;
	gap: 12px;
}

.wpf-fi-actions-left {
	flex: 1;
}

.wpf-fi-actions-right {
	display: flex;
	gap: 8px;
	flex-shrink: 0;
}

/* Opt-out checkbox */
.wpf-fi-opt-out {
	font-size: 12px;
	color: #888;
	cursor: pointer;
	display: flex;
	align-items: center;
	gap: 6px;
}

.wpf-fi-opt-out input[type="checkbox"] {
	margin: 0;
}

/* Buttons */
.wpf-fi-btn {
	display: inline-flex;
	align-items: center;
	padding: 8px 20px;
	border-radius: 6px;
	font-size: 14px;
	font-weight: 500;
	cursor: pointer;
	text-decoration: none;
	border: none;
	transition: all 0.2s;
	white-space: nowrap;
	line-height: 1.4;
}

.wpf-fi-btn-primary {
	background: #2271b1;
	color: #fff;
}

.wpf-fi-btn-primary:hover {
	background: #135e96;
	color: #fff;
}

.wpf-fi-btn-secondary {
	background: #f0f0f1;
	color: #50575e;
}

.wpf-fi-btn-secondary:hover {
	background: #e0e0e1;
	color: #2c3338;
}

/* Responsive */
@media (max-width: 720px) {
	.wpf-fi-modal {
		width: calc(100vw - 20px);
		max-height: calc(100vh - 40px);
		border-radius: 8px;
	}

	.wpf-fi-content {
		padding: 16px 20px 12px;
	}

	.wpf-fi-features {
		grid-template-columns: 1fr;
	}

	.wpf-fi-image-wrap img {
		max-height: 180px;
	}

	.wpf-fi-actions {
		flex-direction: column;
		align-items: stretch;
	}

	.wpf-fi-actions-left {
		text-align: center;
	}

	.wpf-fi-actions-right {
		justify-content: center;
	}
}