/**
 * Authyo NF — How to Use Tab Styles
 *
 * @since 1.0.5
 */

.authyo-nf-howto-wrap {
	max-width: 100%;
	margin-top: 20px;
}

/* ========================================================================
   VIDEO CARD
   ======================================================================== */

.authyo-nf-howto-video-card {
	background: #f8f9fa;
	border: 1px solid #dcdcde;
	border-radius: 8px;
	padding: 20px;
	margin-bottom: 24px;
	max-width: 75%;
}

.authyo-nf-howto-video-header {
	display: flex;
	align-items: center;
	gap: 15px;
	margin-bottom: 16px;
}

.authyo-nf-howto-video-header .dashicons {
	font-size: 28px;
	width: 28px;
	height: 28px;
	color: #2271b1;
	flex-shrink: 0;
}

.authyo-nf-howto-video-header h3 {
	margin: 0 0 4px 0;
	font-size: 16px;
	color: #1d2327;
}

.authyo-nf-howto-video-header p {
	margin: 0;
	color: #646970;
	font-size: 13px;
}

.authyo-nf-howto-video-wrapper {
	position: relative;
	padding-bottom: 42%;
	height: 0;
	overflow: hidden;
	max-width: 75%;
	background: #000;
	border-radius: 6px;
	box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.authyo-nf-howto-video-wrapper iframe {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	border: 0;
}

/* ========================================================================
   INFO GRID (Setup + Features)
   ======================================================================== */

.authyo-nf-info-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 20px;
	margin: 0 0 28px;
}

.authyo-nf-info-card {
	background: #fff;
	border: 1px solid #dcdcde;
	border-radius: 8px;
	box-shadow: 0 1px 3px rgba(0,0,0,0.05);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.authyo-nf-info-card:hover {
	box-shadow: 0 4px 12px rgba(0,0,0,0.1);
	transform: translateY(-2px);
}

.authyo-nf-info-header {
	background: linear-gradient(135deg, #f6f7f7 0%, #ffffff 100%);
	border-bottom: 1px solid #e5e5e5;
	padding: 16px 20px;
}

.authyo-nf-info-header h3 {
	margin: 0;
	font-size: 16px;
	font-weight: 600;
	color: #1d2327;
	line-height: 1.4;
}

.authyo-nf-info-body {
	padding: 20px;
	flex: 1;
}

.authyo-nf-info-body ol,
.authyo-nf-info-body ul {
	margin: 0;
	padding-left: 20px;
}

.authyo-nf-info-body li {
	margin-bottom: 10px;
	font-size: 14px;
	line-height: 1.6;
	color: #2c3338;
}

.authyo-nf-info-body li:last-child {
	margin-bottom: 0;
}

.authyo-nf-info-body a {
	color: #2271b1;
	text-decoration: none;
}

.authyo-nf-info-body a:hover {
	text-decoration: underline;
}

.authyo-nf-info-body strong {
	font-weight: 600;
	color: #1d2327;
}


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

@media screen and (max-width: 782px) {
	.authyo-nf-info-grid {
		grid-template-columns: 1fr;
		gap: 16px;
	}

	.authyo-nf-howto-video-card,
	.authyo-nf-howto-video-wrapper {
		max-width: 100%;
	}

	.authyo-nf-howto-video-wrapper {
		padding-bottom: 56%;
	}

	.authyo-nf-howto-video-header {
		flex-direction: column;
		align-items: flex-start;
		gap: 10px;
	}
}