/**
 * TT Stardance Frame - Classes Widget Styles
 *
 * Supports both Grid and Slider (Swiper) display modes.
 *
 * @package TT_Stardance_Frame
 */

.ttsd-classes {
	display: block;
	padding: 50px 0 0 0;
}

.ttsd-classes--grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 30px;
}

@media (max-width: 1024px) {
	.ttsd-classes--grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 640px) {
	.ttsd-classes--grid {
		grid-template-columns: 1fr;
	}
}

/* Slider mode */
.ttsd-classes--slider {
	position: relative;
	padding: 0 50px;
}

.ttsd-classes--slider .ttsd-classes-swiper {
	overflow: hidden;
}

.ttsd-classes--slider .swiper-slide {
	height: auto;
	display: flex;
}

.ttsd-classes--slider .swiper-slide > .ttsd-class-card {
	flex: 1;
	display: flex;
	flex-direction: column;
}

.ttsd-classes-swiper__prev,
.ttsd-classes-swiper__next {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 40px;
	height: 40px;
	background: var(--ttsd-white, #ffffff);
	color: var(--ttsd-navy, #1a2a4a);
	border: 1px solid var(--ttsd-gold, #c9a96e);
	border-radius: 50%;
	cursor: pointer;
	z-index: 10;
	padding: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: background 0.2s ease, color 0.2s ease;
}

.ttsd-classes-swiper__prev { left: 0; }
.ttsd-classes-swiper__next { right: 0; }

.ttsd-classes-swiper__prev:hover,
.ttsd-classes-swiper__next:hover {
	background: var(--ttsd-gold, #c9a96e);
	color: var(--ttsd-white, #ffffff);
}

.ttsd-classes-swiper__prev::after,
.ttsd-classes-swiper__next::after {
	font-size: 16px;
	font-weight: 700;
}

.ttsd-classes-swiper__prev.swiper-button-disabled,
.ttsd-classes-swiper__next.swiper-button-disabled {
	opacity: 0.35;
	cursor: not-allowed;
}

.ttsd-classes-swiper__pagination {
	text-align: center;
	margin-top: 20px;
	position: relative;
	bottom: 0;
}

.ttsd-classes-swiper__pagination .swiper-pagination-bullet {
	background: var(--ttsd-navy, #1a2a4a);
	opacity: 0.3;
}

.ttsd-classes-swiper__pagination .swiper-pagination-bullet-active {
	background: var(--ttsd-gold, #c9a96e);
	opacity: 1;
}

@media (max-width: 640px) {
	.ttsd-classes--slider {
		padding: 0 36px;
	}
	.ttsd-classes-swiper__prev,
	.ttsd-classes-swiper__next {
		width: 32px;
		height: 32px;
	}
}

.ttsd-class-card {
	overflow: hidden;
	padding: 20px;
}

.ttsd-class-card:hover img{
	box-shadow: 0 10px 20px rgba(0,0,0,0.12);
}

.ttsd-class-card__image-link {
	display: block;
}

.ttsd-class-card__image {
	margin: 0;
}

.ttsd-class-card__image img {
	display: block;
	width: 100%;
	aspect-ratio: 4 / 3;
	object-fit: cover;
	border: 15px solid #fff;
    margin-bottom: 20px;
	box-shadow: 0 4px 15px rgba(0,0,0,0.08);
	transition: box-shadow 0.3s ease;
}

.ttsd-class-card__content {
	padding: 15px;
}

.ttsd-class-card__subtitle {
	margin: 0 0 6px;
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 2px;
	text-transform: uppercase;
	color: var(--ttsd-gold, #c9a96e);
}

.ttsd-class-card__title {
	margin: 0 0 12px;
	font-size: 28px;
	font-weight: 500;
	font-family: inherit;
	color: var(--ttsd-navy, #1a2a4a);
}

.ttsd-class-card__title a {
	color: inherit;
	text-decoration: none;
}

.ttsd-class-card__description {
	margin: 0 0 16px;
	font-size: 14px;
	line-height: 1.7;
	color: #555;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
	text-overflow: ellipsis;
}

.ttsd-class-card__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 16px;
	margin-bottom: 20px;
}

.ttsd-class-card__meta-item {
	font-size: 13px;
	font-weight: 600;
	color: var(--ttsd-navy, #1a2a4a);
	background: rgba(201,169,110,0.12);
	padding: 4px 12px;
	border-radius: 20px;
}

.ttsd-class-card__teachers {
	border-top: 1px solid #eee;
	padding-top: 16px;
}

.ttsd-class-card__teachers-label {
	margin: 0 0 10px;
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 1px;
	text-transform: uppercase;
	color: #888;
}

.ttsd-class-card__teachers-grid {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
}

.ttsd-teacher-mini {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 4px 12px 4px 4px;
	background: #f8f8f8;
	border-radius: 20px;
	text-decoration: none;
	color: var(--ttsd-navy, #1a2a4a);
	font-size: 13px;
	font-weight: 500;
	transition: background 0.2s ease;
}

.ttsd-teacher-mini:hover {
	background: rgba(201,169,110,0.15);
}

.ttsd-teacher-mini__img {
	width: 28px;
	height: 28px;
	border-radius: 50%;
	overflow: hidden;
	flex-shrink: 0;
}

.ttsd-teacher-mini__img img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

/* Responsive */
@media (max-width: 768px) {
	.ttsd-classes {
		grid-template-columns: 1fr;
	}
}

/* ==============================================================
 * Client-side pagination
 * ============================================================== */
.ttsd-classes--grid .ttsd-class-card.is-hidden {
	display: none !important;
}

.ttsd-classes-pager {
	display: flex;
	justify-content: center;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
}

.ttsd-classes-pager:empty {
	display: none;
}

.ttsd-classes-pager__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 40px;
	height: 40px;
	padding: 0 12px;
	border: 1px solid #e6e6e6;
	background: #ffffff;
	color: #333333;
	font-size: 14px;
	font-weight: 500;
	border-radius: 999px;
	cursor: pointer;
	transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
	line-height: 1;
}

.ttsd-classes-pager__btn:hover:not([disabled]) {
	border-color: var(--ttsd-gold, #c9a96e);
	color: var(--ttsd-gold, #c9a96e);
}

.ttsd-classes-pager__btn.is-active {
	background: var(--ttsd-gold, #c9a96e);
	border-color: var(--ttsd-gold, #c9a96e);
	color: #ffffff;
}

.ttsd-classes-pager__btn[disabled] {
	opacity: 0.4;
	cursor: not-allowed;
}

.ttsd-classes-pager__ellipsis {
	padding: 0 6px;
	color: #999999;
	user-select: none;
}