/* ============================================================
   Content Library — Video Frontend Styles (Tabs + Grid)
   ============================================================ */

.cl-video-wrapper {
	--cl-video-tab_bg_color: #f5f5f5;
	--cl-video-tab_hover_bg: #e8e8e8;
	--cl-video-tab_active_bg: #ffffff;
	--cl-video-tab_text_color: #333333;
	--cl-video-tab_hover_color: #2271b1;
	--cl-video-tab_active_color: #2271b1;
	--cl-video-tab_border_color: #dddddd;
	--cl-video-tab_border_radius: 6px 6px 0 0;
	--cl-video-tab_padding: 12px 24px;
	--cl-video-tab_gap: 4px;
	--cl-video-video_border_radius: 8px;
	--cl-video-video_shadow: 0 4px 16px rgba(0,0,0,0.1);
	--cl-video-video_aspect_ratio: 56.25%;
	--cl-video-container_bg_color: #ffffff;
	--cl-video-container_padding: 0;
	--cl-video-container_margin: 0;

	width: 100%;
	max-width: 1400px;
	margin: var(--cl-video-container_margin);
	padding: var(--cl-video-container_padding);
	background: var(--cl-video-container_bg_color);
	box-sizing: border-box;
	font-family: Roboto, Arial, "Helvetica Neue", sans-serif;
}

.cl-video-empty {
	color: #999;
	text-align: center;
	padding: 40px 20px;
}

/* ---------- Tab Navigation ---------- */
.cl-video-tabs {
	display: flex;
	flex-wrap: wrap;
	gap: var(--cl-video-tab_gap);
	border-bottom: 2px solid var(--cl-video-tab_border_color);
	margin-bottom: 24px;
}

.cl-video-tab {
	background: var(--cl-video-tab_bg_color);
	color: var(--cl-video-tab_text_color);
	border: 1px solid var(--cl-video-tab_border_color);
	border-bottom: none;
	border-radius: var(--cl-video-tab_border_radius);
	padding: var(--cl-video-tab_padding);
	font-size: 14px;
	font-weight: 500;
	cursor: pointer;
	transition: background 0.2s ease, color 0.2s ease;
	outline: none;
	margin-bottom: -1px;
}

.cl-video-tab:hover {
	background: var(--cl-video-tab_hover_bg);
	color: var(--cl-video-tab_hover_color);
}

.cl-video-tab.active {
	background: var(--cl-video-tab_active_bg);
	color: var(--cl-video-tab_active_color);
	border-bottom-color: var(--cl-video-tab_active_bg);
}

/* ---------- Tab Panels ---------- */
.cl-video-panel {
	animation: clVideoFadeIn 0.3s ease;
}

@keyframes clVideoFadeIn {
	from { opacity: 0; transform: translateY(8px); }
	to   { opacity: 1; transform: translateY(0); }
}

/* ---------- Video Grid ---------- */
.cl-video-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
	gap: 24px;
}

/* ---------- Video Card ---------- */
.cl-video-card {
	background: #fff;
	border-radius: var(--cl-video-video_border_radius);
	box-shadow: var(--cl-video-video_shadow);
	overflow: hidden;
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cl-video-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

/* ---------- Thumbnail ---------- */
.cl-video-thumbnail {
	position: relative;
	width: 100%;
	padding-top: var(--cl-video-video_aspect_ratio);
	background: #000;
	overflow: hidden;
	cursor: pointer;
}

.cl-video-thumb-img {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.3s ease;
}

.cl-video-card:hover .cl-video-thumb-img {
	transform: scale(1.05);
}

.cl-video-play-overlay {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	transition: transform 0.2s ease, opacity 0.2s ease;
	z-index: 1;
}

.cl-video-card:hover .cl-video-play-overlay {
	transform: translate(-50%, -50%) scale(1.1);
}

/* ---------- Title & Description ---------- */
.cl-video-title {
	margin: 14px 16px 6px;
	font-size: 16px;
	font-weight: 600;
	color: #333;
}

.cl-video-description {
	margin: 0 16px 16px;
	font-size: 13px;
	color: #777;
	line-height: 1.5;
}

/* ---------- YouTube Iframe (when video is playing) ---------- */
.cl-video-iframe-wrapper {
	position: relative;
	width: 100%;
	padding-top: var(--cl-video-video_aspect_ratio);
}

.cl-video-iframe-wrapper iframe {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	border: none;
	border-radius: var(--cl-video-video_border_radius);
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
	.cl-video-tabs {
		gap: 2px;
	}

	.cl-video-tab {
		padding: 10px 16px;
		font-size: 13px;
	}

	.cl-video-grid {
		grid-template-columns: 1fr;
		gap: 16px;
	}
}

@media (max-width: 480px) {
	.cl-video-tab {
		padding: 8px 12px;
		font-size: 12px;
	}

	.cl-video-title {
		font-size: 14px;
	}
}