/**
 * S10 §1 / PLAN-v3 §1.7 — EP Walkthrough Overlay annotations.
 *
 * Inline annotation cards that float alongside each S7 zone when the
 * EP-walkthrough overlay is active. Tokens used are limited to the canonical
 * set in tokens.css plus the literal-fallback --gdc-text. No invented names.
 *
 * Reference: audit-system/fix-prompts/S10-step-1-09-ep-walkthrough-overlay.md,
 * GOD.yaml color block.
 */

.gdc-walkthrough-annotation {
	display: block;
	margin: 1rem 0 2rem;
	padding: 1rem 1.25rem;
	background: rgba(155, 127, 212, 0.08);
	border-left: 4px solid var(--gdc-purple);
	border-radius: 6px;
	color: var(--gdc-text, #E8E8E8);
	font-size: 0.9375rem;
	line-height: 1.5;
}

.gdc-walkthrough-annotation__label {
	color: var(--gdc-teal);
	font-weight: 600;
	font-size: 0.75rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	margin-bottom: 0.5rem;
}

.gdc-walkthrough-annotation__short {
	margin: 0 0 0.75rem;
	color: var(--gdc-text, #E8E8E8);
}

.gdc-walkthrough-annotation__details {
	margin: 0 0 0.75rem;
	color: var(--gdc-text, #E8E8E8);
}

.gdc-walkthrough-annotation__details summary {
	cursor: pointer;
	color: var(--gdc-purple-light);
	font-weight: 500;
	font-size: 0.8125rem;
	user-select: none;
	transition: color 200ms ease;
}

.gdc-walkthrough-annotation__details[open] summary {
	color: var(--gdc-purple);
	margin-bottom: 0.5rem;
}

.gdc-walkthrough-annotation__details p {
	margin: 0.5rem 0 0;
	padding-left: 0.75rem;
	border-left: 2px solid rgba(155, 127, 212, 0.32);
	color: var(--gdc-text, #E8E8E8);
	font-size: 0.875rem;
}

.gdc-walkthrough-annotation__ask {
	margin: 0;
	padding-top: 0.75rem;
	border-top: 1px solid rgba(155, 127, 212, 0.18);
	color: var(--gdc-text, #E8E8E8);
	font-size: 0.875rem;
}

.gdc-walkthrough-annotation__ask strong {
	color: var(--gdc-teal-dark);
	font-weight: 600;
}

@media (min-width: 1024px) {
	.gdc-walkthrough-annotation {
		float: right;
		clear: right;
		width: 280px;
		margin: 0 0 1.5rem 1.5rem;
		position: sticky;
		top: 1.5rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.gdc-walkthrough-annotation,
	.gdc-walkthrough-annotation * {
		transition: none !important;
		animation: none !important;
		scroll-behavior: auto !important;
	}
}