/* VELYON Theme — Course Slider block (v1.1.7)
 * Reuses Card Grid's visual language (block-head/badges/card look) but
 * redeclares it scoped under .velyon-course-slider rather than relying
 * on card-grid.css's global .block-head/.view-all/.badge classes — this
 * block needs to look right even on a page that has a Slider but no
 * Card Grid (so card-grid.css never loads there).
 *
 * The actual slide mechanic is native CSS scroll-snap — touch swipe on
 * mobile works with zero JS. course-slider.js only adds the desktop
 * prev/next arrows and optional autoplay.
 */

.velyon-course-slider {
	max-width: var(--velyon-maxw);
	margin: 0 auto;
	padding: 20px 24px;
}

.velyon-course-slider .block-head {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 16px;
	margin-bottom: 18px;
	flex-wrap: wrap;
}
.velyon-course-slider .block-head h2 {
	font-size: 22px;
	margin: 0 0 4px;
	font-weight: 800;
}
.velyon-course-slider .block-head p {
	margin: 0;
	color: var(--velyon-text-muted);
	font-size: 13.5px;
}
.velyon-course-slider .view-all {
	font-family: var(--velyon-font-heading);
	font-size: 13px;
	font-weight: 700;
	color: var(--velyon-accent-deep);
	white-space: nowrap;
}

.slider-viewport {
	position: relative;
}

.slider-track {
	display: flex;
	gap: 16px;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	scrollbar-width: none; /* Firefox */
	-ms-overflow-style: none;
	padding: 2px 2px 6px; /* room for the hover translateY + focus outline without clipping */
}
.slider-track::-webkit-scrollbar {
	display: none;
}

.slide {
	scroll-snap-align: start;
	flex: 0 0 auto;
	width: min(78vw, 280px);
	background: var(--velyon-surface);
	border: 1px solid var(--velyon-border);
	border-radius: var(--velyon-radius-m);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	transition: transform .15s ease, box-shadow .15s ease;
}
.slide:hover,
.slide:focus-visible {
	transform: translateY(-2px);
	box-shadow: var(--velyon-shadow);
}

.slide .cover {
	height: 130px;
	background: linear-gradient(135deg, var(--velyon-accent-deep), var(--velyon-gold));
	background-size: cover;
	background-position: center;
	flex-shrink: 0;
}
.slide .cover.alt1 { background: linear-gradient(135deg, #5B7CFA, var(--velyon-accent-deep)); }
.slide .cover.alt2 { background: linear-gradient(135deg, var(--velyon-gold), var(--velyon-danger)); }
.slide .cover.alt3 { background: linear-gradient(135deg, var(--velyon-accent), #0C8A2F); }

.slide .body {
	padding: 14px 16px 16px;
	display: flex;
	flex-direction: column;
	gap: 4px;
	flex: 1;
}

.slide .badge-row {
	display: flex;
	gap: 6px;
	margin-bottom: 4px;
	flex-wrap: wrap;
}
.slide .badge {
	font-size: 10.5px;
	font-weight: 700;
	line-height: 1.3;
	max-width: 100%;
	padding: 4px 9px;
	border-radius: 14px; /* v2.1.0: still a pill on one line; a rounded box when a long label wraps */
	background: var(--velyon-surface-alt);
	color: var(--velyon-text-muted);
	border: 1px solid var(--velyon-border);
}
.slide .badge.green {
	color: var(--velyon-accent-deep);
	border-color: var(--velyon-accent-deep);
}

.slide h3 {
	font-size: 14.5px;
	margin: 0 0 2px;
	font-weight: 700;
	line-height: 1.3;
	color: var(--velyon-text);
}
.slide .desc {
	font-size: 12.5px;
	color: var(--velyon-text-muted);
	margin: 0 0 6px;
	line-height: 1.45;
	/* 2-line clamp so cards of varying description length still line up
	   at a consistent height across one slider. */
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.slide .sub {
	font-size: 12px;
	color: var(--velyon-text-muted);
	margin: 0;
}
.slide-meta-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-top: auto;
	padding-top: 6px;
}
.slide-meta-row .price {
	font-family: var(--velyon-font-heading);
	font-weight: 800;
	color: var(--velyon-accent-deep);
	font-size: 14px;
}
.slide-meta-row .duration {
	font-size: 12px;
	color: var(--velyon-text-muted);
}

/* Prev/next arrows — desktop/non-touch only (see the 782px override
   below); mobile relies on the native swipe scroll-snap already gives
   it for free. v2.1.0: course-slider.js hides an arrow when it has nothing
   to do (everything fits / at the start / at the end); no dot indicators,
   a deliberate scope cut. */
.slider-arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background: var(--velyon-surface);
	border: 1px solid var(--velyon-border);
	box-shadow: var(--velyon-shadow);
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--velyon-text);
	z-index: 2;
}
.slider-arrow:hover {
	color: var(--velyon-accent);
}
.slider-arrow svg {
	width: 18px;
	height: 18px;
}
.slider-arrow[hidden] { display: none; }
.slider-arrow-prev { left: -4px; }
.slider-arrow-next { right: -4px; }

@media (max-width: 782px) {
	.velyon-course-slider { padding: 14px 16px; }
	.slide { width: 74vw; }
	.slider-arrow { display: none; }
}