/* ============================================================
   DSN Curriculum widget — multi-context (Curriculum / My Courses / Webinars)
   ============================================================ */

.dsn-listing--theme-curriculum .dsn-listing__grid {
	display: grid !important;
	grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
	grid-auto-rows: 1fr !important;
	gap: 28px !important;
	width: 100% !important;
	max-width: 100% !important;
	box-sizing: border-box !important;
}
.dsn-listing--theme-curriculum .dsn-listing__grid > * {
	min-width: 0 !important;
	max-width: 100% !important;
	width: auto !important;
}
@media (max-width: 992px) {
	.dsn-listing--theme-curriculum .dsn-listing__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
	}
}
@media (max-width: 600px) {
	.dsn-listing--theme-curriculum .dsn-listing__grid {
		grid-template-columns: minmax(0, 1fr) !important;
	}
}

.dsn-listing--theme-curriculum .dsn-listing__card,
.dsn-listing--theme-curriculum .dsn-listing__card-body,
.dsn-listing--theme-curriculum .dsn-listing__card-foot { all: unset; }

/* ---------- Nav tabs (underline style) ---------- */
.dsn-curr-nav {
	display: flex !important;
	gap: 36px;
	border-bottom: 1px solid #e2e8f0;
	margin: 0 0 32px;
	padding: 0;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
.dsn-curr-nav__tab {
	display: inline-block;
	padding: 14px 0;
	font-size: 16px;
	font-weight: 600;
	color: #64748b;
	text-decoration: none !important;
	border-bottom: 3px solid transparent;
	margin-bottom: -1px;
	transition: color .15s ease, border-color .15s ease;
	letter-spacing: 0.01em;
}
.dsn-curr-nav__tab:hover { color: #1A4895; }
.dsn-curr-nav__tab.is-active {
	color: #1A4895 !important;
	border-bottom-color: #1A4895;
}

/* ---------- Section headings ---------- */
.dsn-curr-section { margin-bottom: 48px; }
.dsn-curr-section:last-child { margin-bottom: 0; }
.dsn-curr-section__head {
	display: flex !important;
	align-items: baseline !important;
	justify-content: space-between !important;
	gap: 16px;
	margin: 0 0 22px;
	padding-bottom: 12px;
	border-bottom: 2px solid #1A4895;
}
.dsn-curr-section__title {
	margin: 0 !important;
	font-size: 24px !important;
	font-weight: 800 !important;
	color: #0f172a !important;
	letter-spacing: -0.01em;
	line-height: 1.2;
}
.dsn-curr-section__see-all {
	font-size: 13px;
	font-weight: 700;
	color: #1A4895 !important;
	text-decoration: none !important;
	letter-spacing: 0.04em;
	white-space: nowrap;
	transition: opacity .15s ease;
}
.dsn-curr-section__see-all:hover { opacity: 0.7; }
.dsn-curr-section__backlink {
	margin: 16px 0 0 !important;
	font-size: 14px;
}
.dsn-curr-section__backlink a {
	color: #1A4895 !important;
	text-decoration: none !important;
	font-weight: 600;
}
.dsn-curr-section__anchor {
	display: block;
	position: relative;
	top: -80px;
	visibility: hidden;
}

/* ---------- The card ---------- */
.dsn-curr-card {
	display: flex !important;
	flex-direction: column !important;
	background: #fff;
	border-radius: 14px;
	overflow: hidden;
	border: 1px solid rgba(15, 23, 42, 0.06);
	box-shadow: 0 2px 12px rgba(15, 23, 42, 0.05);
	transition: transform .25s ease, box-shadow .25s ease;
	height: 100% !important;
	width: 100% !important;
	max-width: 100% !important;
	min-width: 0 !important;
	box-sizing: border-box !important;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
.dsn-curr-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 18px 36px rgba(15, 23, 42, 0.10);
}

/* 16:9 media area; image scales (contain) so the whole frame shows */
.dsn-curr-card__media {
	position: relative;
	display: block;
	aspect-ratio: 16 / 9;
	overflow: hidden;
	background: linear-gradient(135deg, #1A4895 0%, #5EB1DD 100%);
}
.dsn-curr-card__img {
	width: 100% !important;
	height: 100% !important;
	object-fit: contain !important;
	object-position: center !important;
	display: block;
	background: #fff;
}
.dsn-curr-card__img--placeholder {
	background: linear-gradient(135deg, #1A4895 0%, #5EB1DD 100%);
}

.dsn-curr-card__ce {
	position: absolute;
	top: 12px;
	right: 12px;
	background: rgba(255, 255, 255, 0.96);
	color: #1A4895;
	font-size: 11px;
	font-weight: 800;
	letter-spacing: 0.10em;
	text-transform: uppercase;
	padding: 5px 10px;
	border-radius: 999px;
	display: inline-flex;
	align-items: center;
	gap: 4px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
	line-height: 1;
}
.dsn-curr-card__ce svg { display: block; flex: none; }

/* Body */
.dsn-curr-card__body {
	padding: 18px 22px 20px;
	display: flex !important;
	flex-direction: column !important;
	flex: 1;
	min-width: 0;
}

.dsn-curr-card__meta {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 6px 10px;
	font-size: 12px;
	color: #1A4895;
	text-transform: uppercase;
	letter-spacing: 0.10em;
	font-weight: 700;
	margin-bottom: 8px;
	line-height: 1.3;
}
.dsn-curr-card__meta-sep {
	color: #cbd5e1;
	font-weight: 400;
}

.dsn-curr-card__title {
	margin: 0 0 10px !important;
	font-size: 17px !important;
	font-weight: 700 !important;
	line-height: 1.32 !important;
	color: #0f172a !important;
	letter-spacing: -0.005em;
}
.dsn-curr-card__title a {
	color: inherit !important;
	text-decoration: none !important;
	transition: color .15s ease;
}
.dsn-curr-card__title a:hover { color: #1A4895 !important; }

.dsn-curr-card__excerpt {
	margin: 0 0 14px !important;
	font-size: 14px;
	color: #475569;
	line-height: 1.5;
	flex: 1;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* Progress moved up: now sits at the bottom of the body, no border-top */
.dsn-curr-card__progress {
	display: flex !important;
	align-items: center !important;
	gap: 12px;
	margin-top: auto;
	padding-top: 14px;
	border-top: 1px solid rgba(15, 23, 42, 0.06);
}
.dsn-curr-card__progress-track {
	flex: 1;
	height: 5px;
	background: #e2e8f0;
	border-radius: 999px;
	overflow: hidden;
}
.dsn-curr-card__progress-fill {
	height: 100%;
	background: linear-gradient(90deg, #1A4895, #5EB1DD);
	border-radius: 999px;
	transition: width .5s ease;
}
.dsn-curr-card__progress-label {
	font-size: 12px;
	font-weight: 700;
	color: #1A4895;
	min-width: 32px;
	text-align: right;
	letter-spacing: 0.02em;
}

/* Theme tweaks to inherited filter bar / search input */
.dsn-listing--theme-curriculum .dsn-listing__filter-bar { background: #f8fafc; border-radius: 10px; }
.dsn-listing--theme-curriculum .dsn-listing__filter-bar-label { color: #1A4895; }
.dsn-listing--theme-curriculum .dsn-listing__filter-dropdown:focus,
.dsn-listing--theme-curriculum .dsn-listing__search-input:focus {
	border-color: #1A4895 !important;
	box-shadow: 0 0 0 3px rgba(26, 72, 149, 0.15) !important;
}

/* AJAX loading state — prominent overlay with spinner + label */
.dsn-listing__layout {
	position: relative;
}
.dsn-listing__layout.is-loading > * {
	opacity: 0.25;
	filter: blur(1px);
	transition: opacity .2s ease, filter .2s ease;
	pointer-events: none;
	user-select: none;
}
.dsn-listing__layout.is-loading::before {
	content: "";
	position: absolute;
	inset: 0;
	background: rgba(248, 250, 252, 0.5);
	z-index: 5;
	pointer-events: none;
}
.dsn-listing__layout.is-loading::after {
	content: "Filtering courses…";
	position: absolute;
	top: 80px;
	left: 50%;
	transform: translateX(-50%);
	z-index: 10;
	background: #fff;
	color: #1A4895;
	padding: 22px 36px 22px 76px;
	border-radius: 14px;
	font-size: 16px;
	font-weight: 700;
	letter-spacing: 0.04em;
	box-shadow: 0 12px 32px rgba(15, 23, 42, 0.18);
	border: 1px solid rgba(26, 72, 149, 0.12);
	min-width: 220px;
	background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 50 50' width='32' height='32'><circle cx='25' cy='25' r='20' fill='none' stroke='%23e2e8f0' stroke-width='5'/><path d='M25 5 a20 20 0 0 1 20 20' fill='none' stroke='%231A4895' stroke-width='5' stroke-linecap='round'><animateTransform attributeName='transform' type='rotate' from='0 25 25' to='360 25 25' dur='0.9s' repeatCount='indefinite'/></path></svg>");
	background-repeat: no-repeat;
	background-position: 22px center;
	background-size: 32px 32px;
	white-space: nowrap;
	animation: dsn-fade-in 0.18s ease;
}
@keyframes dsn-fade-in {
	from { opacity: 0; transform: translateX(-50%) translateY(-6px); }
	to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* Sticky behavior: keep the loading badge in view if user scrolled down */
@supports (position: sticky) {
	.dsn-listing__layout.is-loading::after {
		position: sticky;
		top: 100px;
		margin: 0 auto;
		display: block;
		width: max-content;
		left: 0; right: 0;
		transform: none;
	}
	@keyframes dsn-fade-in {
		from { opacity: 0; transform: translateY(-6px); }
		to   { opacity: 1; transform: translateY(0); }
	}
}

/* ---------- Sidebar dropdown (state) + collapsible ---------- */
.dsn-listing__sb-dropdown {
	width: 100%;
	padding: 10px 12px;
	border: 1px solid #cbd5e1;
	border-radius: 8px;
	background: #fff;
	font-size: 14px;
	color: #0f172a;
	cursor: pointer;
	appearance: none;
	-webkit-appearance: none;
	background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%231A4895' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
	background-repeat: no-repeat;
	background-position: right 12px center;
	background-size: 12px;
	padding-right: 36px;
}
.dsn-listing__sb-dropdown:focus {
	outline: none;
	border-color: #1A4895;
	box-shadow: 0 0 0 3px rgba(26, 72, 149, 0.15);
}

.dsn-listing__sb-details { border: 0; padding: 0; }
.dsn-listing__sb-summary {
	display: flex !important;
	align-items: center;
	justify-content: space-between;
	cursor: pointer;
	list-style: none;
	margin: 0 !important;
	font-size: 16px !important;
	font-weight: 700 !important;
	color: #0f172a !important;
	line-height: 1.2;
	padding: 6px 0;
}
.dsn-listing__sb-summary::-webkit-details-marker { display: none; }
.dsn-listing__sb-summary-chev {
	font-size: 14px;
	color: #6b7280;
	transition: transform .2s ease;
}
.dsn-listing__sb-details[open] .dsn-listing__sb-summary-chev {
	transform: rotate(180deg);
}
.dsn-listing__sb-details-body {
	padding-top: 10px;
}