/**
 * Standalone Univs table of contents.
 * Matches the existing institution/profile overlay without affecting page flow.
 */
.toc-toggle,
.toc-panel {
	--uni-primary: #2563eb;
	--uni-primary-dk: #1d4ed8;
	--uni-accent: #dbeafe;
	--uni-text: #0f172a;
	--uni-on-primary: #fff;
	--uni-on-hover: #fff;
	--card: #fff;
	--border: #e2e8f0;
	--text-muted: #64748b;
	--text-secondary: #334155;
	--shadow-md: 0 6px 20px rgba(15, 23, 42, .18);
	--shadow-lg: 0 18px 48px rgba(15, 23, 42, .2);
	--transition: .2s ease;
}

.toc-toggle {
	position: fixed;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
	z-index: 300;
	background: var(--uni-primary);
	color: var(--uni-on-primary, #fff);
	border: none;
	cursor: pointer;
	padding: 14px 8px;
	border-radius: 8px 0 0 8px;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 6px;
	box-shadow: var(--shadow-md);
	font-size: .62rem;
	font-weight: 700;
	letter-spacing: .5px;
	writing-mode: vertical-rl;
	text-orientation: mixed;
	transition: background var(--transition);
}

.toc-toggle:hover { background: var(--uni-primary-dk); color: var(--uni-on-hover, #fff); }
.toc-toggle:focus-visible { outline: 3px solid #fff; outline-offset: -4px; }
.toc-toggle .toc-arrow { font-size: .8rem; writing-mode: horizontal-tb; transition: transform .25s; }
.toc-toggle.open .toc-arrow { transform: rotate(180deg); }

@keyframes tocBounce {
	0% { transform: translateX(0); }
	20% { transform: translateX(6px); }
	40% { transform: translateX(-4px); }
	60% { transform: translateX(3px); }
	80% { transform: translateX(-2px); }
	100% { transform: translateX(0); }
}

.toc-toggle.toc-bounce { animation: tocBounce .55s ease; }

.toc-panel {
	position: fixed;
	right: -260px;
	top: 130px;
	width: 248px;
	background: var(--card);
	border: 1px solid var(--border);
	border-right: none;
	border-radius: 12px 0 0 12px;
	box-shadow: var(--shadow-lg);
	z-index: 299;
	padding: 16px 0;
	transition: right .3s cubic-bezier(.4, 0, .2, 1);
	max-height: calc(100vh - 150px);
	overflow-y: auto;
}

.toc-panel.open { right: 0; }
.toc-panel-title {
	padding: 0 16px 10px;
	font-size: .78rem;
	font-weight: 700;
	color: var(--text-muted);
	text-transform: uppercase;
	letter-spacing: .6px;
	border-bottom: 1px solid var(--border);
	margin-bottom: 6px;
}

.toc-link {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 8px 16px;
	font-size: .83rem;
	font-weight: 500;
	color: var(--text-secondary);
	cursor: pointer;
	transition: all var(--transition);
	border-left: 3px solid transparent;
	text-decoration: none;
}

.toc-link:hover,
.toc-link:focus-visible { background: var(--uni-accent); color: var(--uni-text); }
.toc-link:focus-visible { outline: 2px solid var(--uni-primary); outline-offset: -2px; }
.toc-link.active { background: var(--uni-accent); color: var(--uni-text); font-weight: 700; border-left-color: var(--uni-text); }
.toc-link .toc-chevron { font-size: .7rem; opacity: .5; }
.toc-link.active .toc-chevron { opacity: 1; color: var(--uni-text); }

.univs-article__content h2[id],
.uinfo-card[id],
.uinfo-faqs details[id],
.uabout-values[id],
.uabout-model[id],
.uabout-operator[id],
.uhiw-steps[id],
.uhiw-portal[id],
.uhiw-funding[id],
.upartners-paths[id],
.upartners-process[id],
.upartners-cta[id],
.univs-trust__section[id],
.univs-trust__section--alt[id],
.ucs-checkout-panel[id],
.ucs-service-overview[id],
.ucs-service-support[id],
.ucs-info-card[id],
.ucsb-checkout[id],
.ucsb-guide[id],
.ucsb-section[id] { scroll-margin-top: 130px; }

@media (max-width: 900px) { .toc-panel { top: 110px; max-width: min(86vw, 340px); } }

@media (max-width: 768px) {
	.toc-toggle { display: block; top: 40%; }
	.toc-panel {
		position: fixed !important;
		right: -280px !important;
		top: 0 !important;
		width: 270px !important;
		max-height: 100vh !important;
		height: 100vh !important;
		border-radius: 0 !important;
		box-shadow: -4px 0 20px rgba(0, 0, 0, .2) !important;
		border-left: none !important;
		z-index: 1001 !important;
		transition: right .3s cubic-bezier(.4, 0, .2, 1) !important;
		padding-top: 60px !important;
		overflow-y: auto;
		-webkit-overflow-scrolling: touch;
		background: #fff !important;
		display: block !important;
	}
	.toc-panel.open { right: 0 !important; }
	.toc-toggle.open { right: 270px; z-index: 1002; }
}

@media print { .toc-panel, .toc-toggle { display: none !important; } }