/*
 * Uses the theme's own Bootstrap CSS custom properties throughout (see
 * themes/adweek-next/src/styles/map-overrides.scss + color-modes.scss) so
 * this adapts to light/dark mode automatically, the same way
 * plugins/adw-zephr/src/adw-paywall.css does. Every var() has a fallback
 * matching the theme's actual values, because this stylesheet is also
 * enqueued in the block editor for the sidebar panel's live preview — and
 * wp-admin never loads the front-end theme's Bootstrap CSS variables.
 */

.adw-key-takeaways-wrap {
	margin: 2.25rem 0 1rem; /* extra top room for the title sitting on the border */
}

/* Match the article text column (theme's --gutter, applied from md up). */
@media (min-width: 768px) {
	.adw-key-takeaways-wrap {
		margin-left: var(--gutter, max(13%, 26px));
		margin-right: var(--gutter, max(13%, 26px));
	}
}

.adw-key-takeaways {
	/* Diagonal cut-corner treatment, same shape as the site's own CTA
	   buttons (see get_default_theme_button_classes()'s "rounded-0
	   rounded-end-top-3 rounded-start-bottom-3") — square top-left and
	   bottom-right, rounded top-right and bottom-left. */
	position: relative;
	border: 4px solid var(--bs-border-color, #dee2e6);
	border-radius: 0 1.25rem 0 1.25rem;
	background-color: var(--bs-body-bg, #fff);
	color: var(--bs-body-color, #212529);
	padding: 1.75rem 1rem 0.75rem;
	opacity: 0;
	transform: translateY(var(--adw-ai-rise));
	transition: opacity var(--adw-ai-duration-base) var(--adw-ai-ease-out), transform var(--adw-ai-duration-base) var(--adw-ai-ease-out);
}

.adw-key-takeaways.has-badge {
	padding-bottom: 2.25rem; /* room for the absolutely-positioned badge */
}

.adw-key-takeaways.is-visible {
	opacity: 1;
	transform: translateY(0);
}

/* Inline gate (teaser + blur themes) — content lives inside the box. */
.adw-key-takeaways__gate { display: none; }
.adw-key-takeaways__gate-eyebrow {
	margin: 0 0 0.25rem;
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--bs-primary, #f53c60);
}
.adw-key-takeaways__gate-headline { margin: 0 0 0.4rem; font-weight: 600; font-size: 1.05rem; }
.adw-key-takeaways__gate-body { margin: 0 0 0.75rem; font-size: 0.9rem; color: var(--bs-secondary-color, #6c757d); }

.adw-key-takeaways.is-teaser .adw-key-takeaways__badge,
.adw-key-takeaways.is-blur .adw-key-takeaways__badge { display: none; }

/* Teaser: first two takeaways, faded, with the CTA beneath. */
.adw-key-takeaways.is-teaser .adw-key-takeaways__list li:nth-child(n+3) { display: none; }
.adw-key-takeaways.is-teaser .adw-key-takeaways__list {
	-webkit-mask-image: linear-gradient(to bottom, #000 55%, transparent);
	mask-image: linear-gradient(to bottom, #000 55%, transparent);
}
.adw-key-takeaways.is-teaser .adw-key-takeaways__gate {
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	margin-top: 0.75rem;
}
.adw-key-takeaways.is-teaser .adw-key-takeaways__gate-eyebrow,
.adw-key-takeaways.is-teaser .adw-key-takeaways__gate-body { display: none; }

/* Blur: first takeaway clear, the rest blurred + visible, a compact modal over them. */
.adw-key-takeaways.is-blur {
	min-height: 20rem; /* room for the modal to sit below the first takeaway */
	overflow: visible; /* hidden would clip the title on the border */
}
.adw-key-takeaways.is-blur .adw-key-takeaways__list li:first-child {
	/* Keep the first takeaway above the modal so it's always readable. */
	position: relative;
	z-index: 3;
}
.adw-key-takeaways.is-blur .adw-key-takeaways__list li:nth-child(n+2) {
	filter: blur(4px);
	user-select: none;
	pointer-events: none;
}
.adw-key-takeaways.is-blur .adw-key-takeaways__gate {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	position: absolute;
	left: 50%;
	top: 7rem; /* fallback; JS measures the exact spot under the first takeaway */
	transform: translateX(-50%);
	width: min(88%, 22rem);
	z-index: 2;
	padding: 1.1rem 1.25rem;
	background: var(--bs-body-bg, #fff);
	border: 1px solid var(--bs-border-color, #dee2e6);
	border-radius: 12px;
	box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
	text-align: left;
}

.adw-key-takeaways__badge {
	position: absolute;
	right: 1rem;
	bottom: 0.6rem;
	max-width: calc(100% - 2rem);
	display: inline-flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.35rem;
	padding: 0.2rem 0.6rem;
	border: 1px solid var(--bs-border-color, #dee2e6);
	border-radius: var(--bs-border-radius-sm, 0.25rem);
	background-color: var(--bs-secondary-bg-subtle, #f8f9fa);
	font-size: 0.65rem;
	font-weight: var(--bs-font-weight-semibold, 600);
	letter-spacing: 0.03em;
	color: var(--bs-secondary-color, #6c757d);
}

.adw-key-takeaways__badge-beta {
	text-transform: uppercase;
	color: var(--bs-primary, #f53c60);
}

.adw-key-takeaways__title {
	/* Sits on the top border, centered, like a fieldset legend. */
	position: absolute;
	top: 0;
	left: 50%;
	z-index: 2; /* above the Apple glow ring */
	transform: translate(-50%, -55%);
	max-width: calc(100% - 3rem);
	margin: 0;
	padding: 0 0.6rem;
	background-color: var(--bs-body-bg, #fff);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	line-height: 1;
	font-family: "Resolve Sans Compressed Italic", "Resolve Fallback", "Helvetica Neue", Helvetica, Arial, sans-serif;
	font-size: 2.25rem;
	font-weight: var(--bs-font-weight-semibold, 600);
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--bs-primary, #f53c60);
}

.adw-key-takeaways__list {
	margin: 0;
	padding-left: 1.25rem;
}

.adw-key-takeaways__list li {
	margin-bottom: 0.35rem;
}

.adw-key-takeaways__list li:last-child {
	margin-bottom: 0;
}

/* ── Jump links to the source paragraph ─────────────────────────────────── */

.adw-key-takeaways__link {
	color: inherit;
	text-decoration: underline;
	text-decoration-color: var(--bs-border-color, #dee2e6);
	text-decoration-thickness: 2px;
	text-underline-offset: 0.2em;
	transition: text-decoration-color var(--adw-ai-duration-fast) ease, color var(--adw-ai-duration-fast) ease;
}

.adw-key-takeaways__link:hover,
.adw-key-takeaways__link:focus-visible {
	color: inherit;
	text-decoration-color: var(--bs-primary, #f53c60);
}

.adw-kt-source-highlight {
	outline: none;
	animation: adw-ai-highlight var(--adw-ai-duration-highlight) ease-out;
}

/* ── Teaser takeaways: same box as the full takeaways, plus a subscribe line ─ */

.adw-key-takeaways__teaser-cta {
	margin: 0.85rem 0 0;
	font-size: 0.85rem;
	color: var(--bs-secondary-color, #6c757d);
}

.adw-key-takeaways__teaser-cta a {
	font-weight: 700;
	color: var(--bs-primary, #f53c60);
}

/* ── Fake "generating" shimmer ──────────────────────────────────────────── */

.adw-key-takeaways__generating {
	display: flex;
	align-items: center;
	gap: 0.4rem;
	font-size: var(--bs-font-size-sm, 0.8rem);
	color: var(--bs-secondary-color, #6c757d);
	margin-bottom: var(--bs-spacer-2, 0.75rem);
}

.adw-key-takeaways__sparkle {
	display: inline-block;
	color: var(--bs-primary, #f53c60);
	animation: adw-ai-sparkle-pulse 1.2s ease-in-out infinite;
}

.adw-key-takeaways__skeleton-line {
	height: 14px;
	border-radius: var(--bs-border-radius-sm, 0.25rem);
	margin-bottom: 0.5rem;
	background: linear-gradient(
		90deg,
		var(--bs-secondary-bg, #e9ecef) 25%,
		var(--bs-secondary-bg-subtle, #f8f9fa) 37%,
		var(--bs-secondary-bg, #e9ecef) 63%
	);
	background-size: 400% 100%;
	animation: adw-ai-shimmer 1.4s ease-in-out infinite;
}

.adw-key-takeaways__skeleton-line:last-child {
	margin-bottom: 0;
}

.adw-key-takeaways__skeleton-line:nth-child(2) {
	width: 100%;
}

.adw-key-takeaways__skeleton-line:nth-child(3) {
	width: 92%;
}

.adw-key-takeaways__skeleton-line:nth-child(4) {
	width: 80%;
}

.adw-key-takeaways__skeleton-line:nth-child(5) {
	width: 87%;
}

/* ── Staggered bullet reveal, once the shimmer resolves ─────────────────── */

.adw-key-takeaways__list--pending {
	display: none;
}

.adw-key-takeaways__list--revealing li {
	opacity: 0;
	transform: translateY(var(--adw-ai-rise));
	filter: blur(var(--adw-ai-materialize-blur)); /* materialize into focus, like the model is bringing it in */
	animation: adw-ai-materialize var(--adw-ai-duration-slow) var(--adw-ai-ease-out) forwards;
}

/* ── Non-subscriber upsell (premium articles only) ──────────────────────── */

.adw-key-takeaways-upsell {
	/* Same diagonal cut-corner shape as .adw-key-takeaways, mirrored the
	   other way (rounded top-left/bottom-right) so a wrap containing both
	   reads as a matched pair rather than identical twins. */
	border: 4px solid var(--bs-border-color, #dee2e6);
	border-radius: 1.25rem 0 1.25rem 0;
	background-color: var(--bs-light-bg-subtle, #f4f3f3);
	color: var(--bs-body-color, #212529);
	padding: var(--bs-spacer-4, 2rem) var(--bs-spacer-3, 1.5rem);
	max-width: 32rem;
	margin-left: auto;
	margin-right: auto;
	text-align: center;
	opacity: 0;
	transform: translateY(var(--adw-ai-rise));
	transition: opacity var(--adw-ai-duration-base) var(--adw-ai-ease-out), transform var(--adw-ai-duration-base) var(--adw-ai-ease-out);
}

.adw-key-takeaways-upsell.is-visible {
	opacity: 1;
	transform: translateY(0);
}

.adw-key-takeaways-upsell__eyebrow {
	margin: 0 0 0.35rem;
	font-size: 0.8rem;
	font-weight: var(--bs-font-weight-semibold, 600);
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--bs-primary, #f53c60);
}

.adw-key-takeaways-upsell__headline {
	margin: 0 0 0.5rem;
	font-size: 1.15rem;
	font-weight: 700;
	color: var(--bs-heading-color, var(--bs-body-color, #212529));
}

.adw-key-takeaways-upsell__body {
	margin: 0 0 var(--bs-spacer-3, 1.5rem);
	font-size: 0.95rem;
	color: var(--bs-secondary-color, #6c757d);
}

/* --- Generating indicators: Apple / Gemini / Disney / Thinking / streaming ---
   Muted, desaturated palette on purpose — reads as "the LLM is thinking",
   not a neon rave. */

/* Apple Intelligence: rotating muted-spectrum ring on the border only — the
   interior keeps the Bootstrap body background. The ring is a masked pseudo
   (never covers content); the glow is a soft drop-shadow, not a fill. */
.adw-key-takeaways.is-generating--apple {
	border-color: transparent;
	background-clip: padding-box;
	background-color: var(--bs-body-bg, #fff);
}
.adw-key-takeaways.is-generating--apple::after {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: inherit;
	padding: 4px; /* ring thickness (matches the box border) */
	--adw-angle: 0deg;
	background: conic-gradient(from var(--adw-angle), #e2c2cc, #ecdcc8, #e8e4c6, #cbdfd0, #c6d7e8, #d0cbe6, #ddcbe2, #e2c2cc);
	-webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
	-webkit-mask-composite: xor;
	        mask-composite: exclude;
	filter: drop-shadow(0 0 5px rgba(198, 192, 224, 0.3));
	z-index: 1;
	pointer-events: none;
	animation: adw-ai-spin-angle 5s linear infinite;
}
.adw-key-takeaways__apple-label {
	padding: 0.35rem 0 0.85rem;
	font-size: 0.85rem;
	font-weight: 600;
	background: linear-gradient(90deg, #cfa9b6, #d3c1a8, #a9c6b3, #a7bfd6, #b8b0d3, #c6aecb, #cfa9b6);
	background-size: 300% 100%;
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
	animation: adw-ai-gradient-flow 3s linear infinite;
}

/* Gemini: muted gradient four-point sparkle. */
.adw-key-takeaways__gemini { display: flex; align-items: center; gap: 0.6rem; padding: 0.35rem 0 0.85rem; }
.adw-key-takeaways__gemini-star {
	flex: none;
	width: 24px;
	height: 24px;
	background: linear-gradient(135deg, var(--adw-ai-blue), var(--adw-ai-violet), var(--adw-ai-rose));
	clip-path: polygon(50% 0%, 61% 39%, 100% 50%, 61% 61%, 50% 100%, 39% 61%, 0% 50%, 39% 39%);
	animation: adw-ai-twinkle 1.6s ease-in-out infinite;
}
.adw-key-takeaways__gemini-label { font-size: 0.85rem; font-weight: 600; color: var(--bs-secondary-color, #6c757d); }

/* Disney: a soft blue magical mist wraps the whole box, with a fairy circling
   its border. Applied to the box via .is-generating--disney. */
.adw-key-takeaways__disney { display: flex; align-items: center; gap: 0.6rem; padding: 0.35rem 0 0.85rem; }
.adw-key-takeaways__disney-label { font-size: 0.85rem; font-weight: 600; color: var(--bs-secondary-color, #6c757d); }
.adw-key-takeaways.is-generating--disney {
	animation: adw-ai-disney-aura 3.4s ease-in-out infinite;
}
.adw-key-takeaways.is-generating--disney::before {
	content: "";
	position: absolute;
	inset: -2px;
	border-radius: inherit;
	padding: 9px;
	background: conic-gradient(from 0deg, var(--adw-ai-violet), var(--adw-ai-blue), var(--adw-ai-teal), var(--adw-ai-orchid), var(--adw-ai-violet));
	-webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
	-webkit-mask-composite: xor;
	        mask-composite: exclude;
	filter: blur(6px);
	opacity: 0.5;
	pointer-events: none;
	animation: adw-ai-disney-mist 4s ease-in-out infinite;
}
.adw-key-takeaways__disney-fairy {
	position: absolute;
	top: -6px;
	left: 4%;
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: radial-gradient(circle, #ffffff, #cfe0f2 45%, rgba(154, 145, 201, 0.6) 72%, transparent 74%);
	box-shadow: 0 0 7px 2px rgba(191, 214, 240, 0.75), 0 0 14px 5px rgba(154, 145, 201, 0.4);
	pointer-events: none;
	animation: adw-ai-disney-fairy var(--adw-ai-disney-lap) linear infinite;
}

/* Thinking: three muted dots pulsing in sequence. */
.adw-key-takeaways__thinking { display: flex; align-items: center; gap: 0.6rem; padding: 0.35rem 0 0.85rem; }
.adw-key-takeaways__thinking-dots { display: flex; gap: 6px; }
.adw-key-takeaways__thinking-dots span {
	width: 9px;
	height: 9px;
	border-radius: 50%;
	background: linear-gradient(135deg, var(--adw-ai-blue), var(--adw-ai-violet));
	opacity: 0.35;
	animation: adw-ai-thinking 1.2s ease-in-out infinite;
}
.adw-key-takeaways__thinking-dots span:nth-child(2) { animation-delay: 0.18s; }
.adw-key-takeaways__thinking-dots span:nth-child(3) { animation-delay: 0.36s; }
.adw-key-takeaways__thinking-label { font-size: 0.85rem; font-weight: 600; color: var(--bs-secondary-color, #6c757d); }

/* Streaming text: typewriter caret on the bullet currently typing. */
.adw-key-takeaways__list li.is-caret::after {
	content: "\258B";
	margin-left: 2px;
	color: var(--bs-secondary-color, #6c757d);
	animation: adw-ai-blink 1s steps(1) infinite;
}

@media (prefers-reduced-motion: reduce) {
	.adw-key-takeaways,
	.adw-key-takeaways-upsell {
		transition: none;
	}

	.adw-key-takeaways__sparkle,
	.adw-key-takeaways__skeleton-line,
	.adw-key-takeaways.is-generating--apple::after,
	.adw-key-takeaways__apple-label,
	.adw-key-takeaways__gemini-star,
	.adw-key-takeaways.is-generating--disney,
	.adw-key-takeaways.is-generating--disney::before,
	.adw-key-takeaways__disney-fairy,
	.adw-key-takeaways__thinking-dots span,
	.adw-key-takeaways__list li.is-caret::after,
	.adw-key-takeaways__list--revealing li {
		animation: none !important;
	}
}