.yhp-iss {
	--iss-bg: #07111f;
	--iss-panel: #0d1d30;
	--iss-panel-2: #122944;
	--iss-text: #edf6ff;
	--iss-muted: #b7c8d7;
	--iss-border: #31506a;
	--iss-blue: #36bfe9;
	--iss-blue-soft: rgba(54, 191, 233, 0.16);
	--iss-amber: #f2ad4b;
	--iss-red: #ef5b6c;
	--iss-red-soft: rgba(239, 91, 108, 0.15);
	box-sizing: border-box;
	color: var(--iss-text);
	font-family: inherit;
	margin: 1.5rem 0;
	width: 100%;
}

.yhp-iss *,
.yhp-iss *::before,
.yhp-iss *::after {
	box-sizing: inherit;
}

.yhp-iss button {
	font: inherit;
}

.yhp-iss button:focus-visible {
	outline: 3px solid var(--iss-blue);
	outline-offset: 3px;
}

.yhp-iss__sr-only {
	clip: rect(0, 0, 0, 0);
	clip-path: inset(50%);
	height: 1px;
	overflow: hidden;
	position: absolute;
	white-space: nowrap;
	width: 1px;
}

.yhp-iss__progress,
.yhp-iss__step-list,
.yhp-iss__nav,
.yhp-iss__outcome-buttons {
	align-items: center;
	display: flex;
	flex-wrap: wrap;
	gap: 0.55rem;
}

.yhp-iss__progress {
	justify-content: space-between;
	margin-bottom: 0.75rem;
}

.yhp-iss__count {
	color: var(--iss-muted);
	font-size: 0.82rem;
	font-weight: 500;
}

.yhp-iss__step {
	align-items: center;
	background: transparent;
	border: 1px solid var(--iss-border);
	border-radius: 999px;
	color: var(--iss-text);
	cursor: pointer;
	display: inline-flex;
	font-size: 0.88rem;
	font-weight: 500;
	height: 2.25rem;
	justify-content: center;
	min-width: 2.25rem;
	padding: 0 0.55rem;
}

.yhp-iss__step:hover {
	background: var(--iss-panel-2);
}

.yhp-iss__step[aria-pressed="true"] {
	background: var(--iss-blue);
	border-color: var(--iss-blue);
	color: var(--iss-bg);
}

.yhp-iss__stage {
	background: linear-gradient(145deg, var(--iss-panel), var(--iss-bg));
	border: 1px solid var(--iss-border);
	border-radius: 16px;
	box-shadow: 0 14px 36px rgba(0, 0, 0, 0.2);
	overflow: hidden;
	padding: clamp(0.8rem, 2.6vw, 1.4rem);
}

.yhp-iss__scene-wrap {
	position: relative;
}

.yhp-iss__scene {
	display: block;
	height: auto;
	max-height: 330px;
	width: 100%;
}

.yhp-iss__label-layer {
	inset: 0;
	pointer-events: none;
	position: absolute;
}

.yhp-iss__visual-label {
	background: rgba(18, 41, 68, 0.94);
	border: 1px solid var(--iss-border);
	border-radius: 999px;
	color: var(--iss-text);
	font-size: clamp(0.69rem, 1.7vw, 0.8rem);
	font-weight: 500;
	opacity: 0;
	padding: 0.18rem 0.42rem;
	position: absolute;
	transform: translate(-50%, -50%);
	white-space: nowrap;
}

.yhp-iss__label-macrophage { left: 20%; top: 8%; }
.yhp-iss__label-abnormal { left: 76%; top: 8%; }
.yhp-iss__label-signal { left: 50%; top: 19%; }
.yhp-iss__label-inos { left: 27%; top: 31%; }
.yhp-iss__label-no { left: 49%; top: 43%; }
.yhp-iss__label-mito { left: 82%; top: 68%; }
.yhp-iss__label-dna { left: 76%; top: 43%; }
.yhp-iss__label-fragments { left: 78%; top: 19%; }
.yhp-iss__label-resolution { left: 49%; top: 65%; }
.yhp-iss__label-chronic { left: 50%; top: 12%; }
.yhp-iss__label-tissue { left: 88%; top: 79%; }

.yhp-iss__stage[data-state="detect"] .yhp-iss__label-macrophage,
.yhp-iss__stage[data-state="detect"] .yhp-iss__label-abnormal,
.yhp-iss__stage[data-state="detect"] .yhp-iss__label-signal,
.yhp-iss__stage[data-state="arm"] .yhp-iss__label-macrophage,
.yhp-iss__stage[data-state="arm"] .yhp-iss__label-abnormal,
.yhp-iss__stage[data-state="arm"] .yhp-iss__label-inos,
.yhp-iss__stage[data-state="release"] .yhp-iss__label-macrophage,
.yhp-iss__stage[data-state="release"] .yhp-iss__label-abnormal,
.yhp-iss__stage[data-state="release"] .yhp-iss__label-inos,
.yhp-iss__stage[data-state="release"] .yhp-iss__label-no,
.yhp-iss__stage[data-state="disrupt"] .yhp-iss__label-macrophage,
.yhp-iss__stage[data-state="disrupt"] .yhp-iss__label-no,
.yhp-iss__stage[data-state="disrupt"] .yhp-iss__label-mito,
.yhp-iss__stage[data-state="disrupt"] .yhp-iss__label-dna,
.yhp-iss__stage[data-state="destroy"] .yhp-iss__label-macrophage,
.yhp-iss__stage[data-state="destroy"] .yhp-iss__label-fragments,
.yhp-iss__stage[data-outcome="resolve"] .yhp-iss__label-resolution,
.yhp-iss__stage[data-outcome="persist"] .yhp-iss__label-chronic,
.yhp-iss__stage[data-outcome="persist"] .yhp-iss__label-tissue {
	opacity: 1;
}

.yhp-iss__tissue path,
.yhp-iss__tissue circle {
	fill: none;
	stroke: var(--iss-border);
	stroke-width: 2;
}

.yhp-iss__cell {
	fill: var(--iss-blue-soft);
	stroke: var(--iss-blue);
	stroke-width: 3;
}

.yhp-iss__halo {
	fill: var(--iss-blue-soft);
	opacity: 0;
	stroke: var(--iss-blue);
	stroke-width: 2;
}

.yhp-iss__nucleus {
	fill: #164263;
	stroke: var(--iss-blue);
	stroke-width: 2;
}

.yhp-iss__nucleus-detail,
.yhp-iss__inos path {
	fill: none;
	stroke: var(--iss-blue);
	stroke-linecap: round;
	stroke-linejoin: round;
	stroke-width: 3;
}

.yhp-iss__inos,
.yhp-iss__no,
.yhp-iss__cracks,
.yhp-iss__fragments,
.yhp-iss__resolution,
.yhp-iss__chronic {
	opacity: 0;
}

.yhp-iss__inos circle {
	fill: var(--iss-blue);
}

.yhp-iss__inos path {
	stroke: var(--iss-bg);
}

.yhp-iss__sentinels circle {
	fill: var(--iss-blue-soft);
	stroke: var(--iss-blue);
	stroke-width: 2;
}

.yhp-iss__detection path {
	fill: none;
	stroke: var(--iss-blue);
	stroke-linecap: round;
	stroke-width: 3;
}

.yhp-iss__detection circle,
.yhp-iss__no circle {
	fill: var(--iss-blue);
}

.yhp-iss__target-halo {
	fill: var(--iss-red-soft);
	opacity: 0;
	stroke: var(--iss-red);
	stroke-width: 2;
}

.yhp-iss__target-cell {
	fill: var(--iss-red-soft);
	stroke: var(--iss-red);
	stroke-width: 3;
}

.yhp-iss__target-nucleus {
	fill: #512331;
	stroke: var(--iss-red);
	stroke-width: 2;
}

.yhp-iss__dna,
.yhp-iss__cracks path {
	fill: none;
	stroke: var(--iss-red);
	stroke-linecap: round;
	stroke-linejoin: round;
	stroke-width: 3;
}

.yhp-iss__mito path {
	fill: rgba(242, 173, 75, 0.2);
	stroke: var(--iss-amber);
	stroke-width: 2;
}

.yhp-iss__fragments path {
	fill: var(--iss-red-soft);
	stroke: var(--iss-red);
	stroke-width: 2;
}

.yhp-iss__resolution path {
	fill: none;
	stroke: var(--iss-blue);
	stroke-linecap: round;
	stroke-width: 3;
}

.yhp-iss__resolution circle {
	fill: var(--iss-blue);
}

.yhp-iss__chronic circle,
.yhp-iss__chronic path {
	fill: rgba(239, 91, 108, 0.42);
	stroke: var(--iss-red);
	stroke-width: 2;
}

.yhp-iss__copy {
	min-height: 8.4rem;
	padding-top: 0.35rem;
}

.yhp-iss__badge {
	background: var(--iss-panel-2);
	border: 1px solid var(--iss-border);
	border-radius: 999px;
	color: var(--iss-text);
	display: inline-flex;
	font-size: 0.78rem;
	font-weight: 500;
	padding: 0.22rem 0.55rem;
}

.yhp-iss__title {
	color: var(--iss-text);
	font-size: clamp(1.08rem, 2.4vw, 1.35rem);
	font-weight: 500;
	line-height: 1.35;
	margin: 0.6rem 0 0.35rem;
}

.yhp-iss__text,
.yhp-iss__fork-question,
.yhp-iss__outcome {
	color: var(--iss-text);
	line-height: 1.6;
	margin: 0;
}

.yhp-iss__nav {
	justify-content: space-between;
}

.yhp-iss__button {
	background: var(--iss-panel-2);
	border: 1px solid var(--iss-border);
	border-radius: 9px;
	color: var(--iss-text);
	cursor: pointer;
	font-weight: 500;
	min-height: 2.65rem;
	padding: 0.55rem 0.85rem;
}

.yhp-iss__button:hover:not(:disabled) {
	border-color: var(--iss-blue);
}

.yhp-iss__button:disabled {
	cursor: not-allowed;
	opacity: 0.45;
}

.yhp-iss__button--primary {
	background: var(--iss-blue);
	border-color: var(--iss-blue);
	color: var(--iss-bg);
}

.yhp-iss__button[aria-pressed="true"] {
	box-shadow: 0 0 0 3px rgba(54, 191, 233, 0.25);
}

.yhp-iss__fork {
	border-top: 1px solid var(--iss-border);
	margin-top: 1rem;
	padding-top: 1rem;
}

.yhp-iss__fork[hidden] {
	display: none;
}

.yhp-iss__fork-question {
	margin-bottom: 0.75rem;
}

.yhp-iss__outcome {
	color: var(--iss-muted);
	font-size: 0.86rem;
	margin-top: 0.75rem;
}

.yhp-iss__stage[data-state="arm"] .yhp-iss__halo,
.yhp-iss__stage[data-state="arm"] .yhp-iss__inos,
.yhp-iss__stage[data-state="release"] .yhp-iss__halo,
.yhp-iss__stage[data-state="release"] .yhp-iss__inos,
.yhp-iss__stage[data-state="release"] .yhp-iss__no,
.yhp-iss__stage[data-state="disrupt"] .yhp-iss__halo,
.yhp-iss__stage[data-state="disrupt"] .yhp-iss__inos,
.yhp-iss__stage[data-state="disrupt"] .yhp-iss__no,
.yhp-iss__stage[data-state="disrupt"] .yhp-iss__cracks,
.yhp-iss__stage[data-state="destroy"] .yhp-iss__inos,
.yhp-iss__stage[data-state="destroy"] .yhp-iss__fragments {
	opacity: 1;
}

.yhp-iss__stage[data-state="release"] .yhp-iss__no circle,
.yhp-iss__stage[data-state="disrupt"] .yhp-iss__no circle {
	animation: yhp-iss-flow 1.8s ease-in-out infinite alternate;
}

.yhp-iss__stage[data-state="disrupt"] .yhp-iss__target-halo {
	animation: yhp-iss-pulse 1.5s ease-in-out infinite alternate;
	opacity: 1;
}

.yhp-iss__stage[data-state="disrupt"] .yhp-iss__mito {
	opacity: 0.4;
}

.yhp-iss__stage[data-state="destroy"] .yhp-iss__target-cell,
.yhp-iss__stage[data-state="destroy"] .yhp-iss__target-nucleus,
.yhp-iss__stage[data-state="destroy"] .yhp-iss__dna,
.yhp-iss__stage[data-state="destroy"] .yhp-iss__mito {
	opacity: 0.2;
}

.yhp-iss__stage[data-outcome="resolve"] .yhp-iss__resolution {
	opacity: 1;
}

.yhp-iss__stage[data-outcome="resolve"] .yhp-iss__inos,
.yhp-iss__stage[data-outcome="resolve"] .yhp-iss__halo {
	opacity: 0.15;
}

.yhp-iss__stage[data-outcome="persist"] .yhp-iss__chronic,
.yhp-iss__stage[data-outcome="persist"] .yhp-iss__target-halo {
	opacity: 1;
}

.yhp-iss__stage[data-outcome="persist"] .yhp-iss__halo {
	fill: var(--iss-red-soft);
	opacity: 1;
	stroke: var(--iss-red);
}

@keyframes yhp-iss-flow {
	from { opacity: 0.45; transform: translateX(-5px); }
	to { opacity: 1; transform: translateX(7px); }
}

@keyframes yhp-iss-pulse {
	from { opacity: 0.35; transform: scale(0.96); transform-origin: 601px 165px; }
	to { opacity: 0.9; transform: scale(1.04); transform-origin: 601px 165px; }
}

@media (prefers-reduced-motion: reduce) {
	.yhp-iss *,
	.yhp-iss *::before,
	.yhp-iss *::after {
		animation: none !important;
		transition: none !important;
	}
}

@media (max-width: 520px) {
	.yhp-iss__stage {
		border-radius: 12px;
	}

	.yhp-iss__count {
		flex-basis: 100%;
	}

	.yhp-iss__step-list {
		justify-content: space-between;
		width: 100%;
	}

	.yhp-iss__visual-label {
		font-size: 0.68rem;
		padding: 0.12rem 0.3rem;
	}

	.yhp-iss__copy {
		min-height: 10.25rem;
	}

	.yhp-iss__nav .yhp-iss__button {
		flex: 1 1 0;
	}

	.yhp-iss__outcome-buttons .yhp-iss__button {
		width: 100%;
	}
}