/*
 * Locations Unknown — Episode page styles.
 * Mobile-first, dark theme, scoped under .lu-episode.
 */

.lu-episode {
	--lu-bg:        #111314;
	--lu-bg-2:      #1a1d1f;
	--lu-bg-3:      #22262a;
	--lu-fg:        #e9eef0;
	--lu-fg-dim:    #aab1b6;
	--lu-accent:    #21d07a;        /* Tusant green */
	--lu-accent-2:  #ffb84d;        /* warm contrast */
	--lu-border:    #2a2f33;
	--lu-radius:    14px;
	--lu-radius-sm: 8px;
	--lu-shadow:    0 12px 30px rgba(0,0,0,.35);
	--lu-max:       1200px;
	--lu-gap:       24px;

	background: var(--lu-bg);
	color: var(--lu-fg);
	font-family: inherit;
	line-height: 1.65;
}

.lu-episode * { box-sizing: border-box; }
.lu-episode img { max-width: 100%; height: auto; display: block; }

/* ---- Breadcrumbs ---- */
.lu-breadcrumbs {
	max-width: var(--lu-max);
	margin: 0 auto;
	padding: 18px 20px 0;
	font-size: 14px;
	color: var(--lu-fg-dim);
}
.lu-breadcrumbs a { color: var(--lu-fg-dim); text-decoration: none; }
.lu-breadcrumbs a:hover { color: var(--lu-accent); }
.lu-breadcrumbs span[aria-hidden] { margin: 0 6px; opacity: .5; }
.lu-breadcrumbs [aria-current="page"] { color: var(--lu-fg); }

/* ---- Hero ---- */
.lu-hero {
	position: relative;
	margin: 18px auto 28px;
	max-width: var(--lu-max);
	padding: 56px 28px 44px;
	border-radius: var(--lu-radius);
	overflow: hidden;
	background: var(--lu-bg-2);
	isolation: isolate;
}
.lu-hero::before {
	content: "";
	position: absolute; inset: 0;
	background-image: var(--lu-hero-image, none);
	background-size: cover;
	background-position: center;
	opacity: .55;
	z-index: -2;
	transform: scale(1.05);
	filter: saturate(1.05);
}
.lu-hero::after {
	content: "";
	position: absolute; inset: 0;
	background: linear-gradient(180deg, rgba(17,19,20,0) 0%, rgba(17,19,20,.35) 45%, rgba(17,19,20,.95) 100%);
	z-index: -1;
}
.lu-hero__inner { max-width: 820px; }
.lu-hero__meta {
	display: flex; flex-wrap: wrap;
	gap: 12px; align-items: center;
	font-size: 13px; color: var(--lu-fg-dim);
	margin-bottom: 18px;
}
.lu-badge {
	display: inline-block;
	background: var(--lu-accent);
	color: #00120a;
	font-weight: 800;
	letter-spacing: .04em;
	padding: 4px 10px;
	border-radius: 999px;
	font-size: 12px;
}
.lu-hero__date, .lu-hero__duration { display: inline-flex; align-items: center; gap: 6px; }
.lu-hero__title {
	font-size: clamp(28px, 4.6vw, 52px);
	line-height: 1.1;
	margin: 0 0 18px;
	font-weight: 800;
	letter-spacing: -0.01em;
}
.lu-tldr {
	font-size: clamp(16px, 1.6vw, 19px);
	color: var(--lu-fg-dim);
	margin: 0 0 28px;
	max-width: 60ch;
}
.lu-hero__cta { display: flex; gap: 10px; flex-wrap: wrap; }

.lu-btn {
	display: inline-flex; align-items: center; gap: 8px;
	padding: 11px 18px;
	border-radius: 999px;
	border: 1px solid var(--lu-border);
	background: rgba(255,255,255,.04);
	color: var(--lu-fg);
	font-weight: 600;
	text-decoration: none;
	transition: background .15s, border-color .15s, transform .15s;
	font-size: 14px;
}
.lu-btn:hover { background: rgba(255,255,255,.08); border-color: var(--lu-fg-dim); }
.lu-btn:active { transform: translateY(1px); }
.lu-btn--primary {
	background: var(--lu-accent);
	border-color: var(--lu-accent);
	color: #00120a;
}
.lu-btn--primary:hover { background: #2ee98a; border-color: #2ee98a; }

/* ---- Case file ---- */
.lu-case-file {
	max-width: var(--lu-max);
	margin: 0 auto 28px;
	padding: 24px 28px;
	background: var(--lu-bg-2);
	border: 1px solid var(--lu-border);
	border-left: 4px solid var(--lu-accent-2);
	border-radius: var(--lu-radius);
}
.lu-case-file__title {
	display: flex; align-items: center; gap: 10px;
	margin: 0 0 14px;
	font-size: 14px;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: var(--lu-accent-2);
}
.lu-case-file__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
	gap: 14px 28px;
	margin: 0;
}
.lu-case-file__row { margin: 0; }
.lu-case-file dt {
	font-size: 11px;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: var(--lu-fg-dim);
	margin-bottom: 2px;
}
.lu-case-file dd {
	margin: 0;
	font-size: 16px;
	font-weight: 600;
}

/* ---- Audio player ---- */
.lu-player {
	max-width: var(--lu-max);
	margin: 0 auto 28px;
	padding: 0 20px;
}
.lu-player__inner {
	background: var(--lu-bg-2);
	border: 1px solid var(--lu-border);
	border-radius: var(--lu-radius);
	overflow: hidden;
}
.lu-player iframe { display: block; width: 100%; border: 0; }
.lu-player__audio { width: 100%; }

.lu-player.is-pinned {
	position: fixed;
	left: 0; right: 0; bottom: 0;
	z-index: 50;
	margin: 0;
	padding: 0;
	box-shadow: 0 -8px 24px rgba(0,0,0,.4);
	animation: lu-player-pin .25s ease-out;
}
.lu-player.is-pinned .lu-player__inner {
	max-width: var(--lu-max);
	margin: 0 auto;
	border-radius: 0;
	border-left: 0; border-right: 0; border-bottom: 0;
}
@keyframes lu-player-pin { from { transform: translateY(100%); } to { transform: translateY(0); } }

/* ---- Share row ---- */
.lu-share {
	max-width: var(--lu-max);
	margin: 0 auto 36px;
	padding: 0 20px;
}
.lu-share__heading { /* Visually hidden — SR only. */
	position: absolute; width: 1px; height: 1px; overflow: hidden;
	clip: rect(0 0 0 0); white-space: nowrap;
}
.lu-share__row {
	display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
	padding: 14px 0;
	border-bottom: 1px solid var(--lu-border);
}
.lu-share__row:last-child { border-bottom: 0; }
.lu-share__label {
	font-size: 12px;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: var(--lu-fg-dim);
	min-width: 140px;
}
.lu-share__list { display: flex; gap: 8px; list-style: none; padding: 0; margin: 0; }
.lu-icon {
	display: inline-flex; align-items: center; justify-content: center;
	width: 36px; height: 36px;
	border-radius: 999px;
	font-size: 11px; font-weight: 700;
	background: var(--lu-bg-3);
	color: var(--lu-fg);
	border: 1px solid var(--lu-border);
	text-decoration: none;
	cursor: pointer;
	transition: transform .15s, background .15s;
}
.lu-icon:hover { transform: translateY(-1px); background: #2c3236; }
.lu-icon--fb     { background: #1877f2; border-color: #1877f2; color: #fff; }
.lu-icon--x      { background: #000; border-color: #2a2a2a; color: #fff; }
.lu-icon--reddit { background: #ff4500; border-color: #ff4500; color: #fff; }
.lu-icon--pin    { background: #e60023; border-color: #e60023; color: #fff; }
.lu-icon--apple  { background: #b150e2; border-color: #b150e2; color: #fff; }
.lu-icon--spotify{ background: #1db954; border-color: #1db954; color: #fff; }
.lu-icon--youtube{ background: #ff0000; border-color: #ff0000; color: #fff; }
.lu-icon--copy   { background: var(--lu-bg-3); border-color: var(--lu-border); color: var(--lu-fg); }
.lu-icon__svg    { display: block; }
.lu-icon.is-copied {
	background: var(--lu-accent);
	border-color: var(--lu-accent);
	color: #00120a;
	transform: scale(1.05);
}

/* ---- Two column layout ---- */
.lu-main {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--lu-gap);
	max-width: var(--lu-max);
	margin: 0 auto 48px;
	padding: 0 20px;
}
.lu-toc-wrap { order: -1; }

@media (min-width: 1100px) {
	.lu-main {
		grid-template-columns: 260px minmax(0, 1fr);
		gap: 48px;
	}
	.lu-toc-wrap { order: 0; }
}

/* ---- TOC ---- */
.lu-toc {
	background: var(--lu-bg-2);
	border: 1px solid var(--lu-border);
	border-radius: var(--lu-radius);
	padding: 14px 18px;
}
.lu-toc__heading {
	font-size: 12px;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: var(--lu-fg-dim);
	cursor: pointer;
	list-style: none;
	margin-bottom: 6px;
}
.lu-toc__heading::-webkit-details-marker { display: none; }
.lu-toc__list { list-style: none; padding: 0; margin: 0; }
.lu-toc__list li { margin: 6px 0; }
.lu-toc__list a {
	display: block;
	padding: 6px 10px;
	border-radius: 6px;
	color: var(--lu-fg-dim);
	text-decoration: none;
	font-size: 14px;
	border-left: 2px solid transparent;
	transition: background .15s, color .15s, border-color .15s;
}
.lu-toc__list a:hover { color: var(--lu-fg); background: rgba(255,255,255,.04); }
.lu-toc__list a.is-active {
	color: var(--lu-fg);
	background: rgba(33,208,122,.08);
	border-left-color: var(--lu-accent);
}

@media (min-width: 1100px) {
	.lu-toc { position: sticky; top: 96px; }
}

/* ---- Body ---- */
.lu-body {
	font-size: 17px;
	color: var(--lu-fg);
}
.lu-body h2 {
	font-size: clamp(22px, 2.4vw, 28px);
	font-weight: 800;
	margin: 2.2em 0 .6em;
	scroll-margin-top: 96px;
}
.lu-body h3 {
	font-size: 20px;
	margin: 1.6em 0 .4em;
}
.lu-body p { margin: 0 0 1.1em; }
.lu-body a { color: var(--lu-accent); }
.lu-body blockquote {
	border-left: 3px solid var(--lu-accent);
	padding: 4px 18px;
	margin: 1.4em 0;
	color: var(--lu-fg-dim);
	font-style: italic;
}

/* ---- Map ---- */
.lu-map,
.lu-video,
.lu-transcript,
.lu-sources { scroll-margin-top: 96px; }
.lu-map { margin: 36px 0; position: relative; }
.lu-map__head {
	display: flex; align-items: center; justify-content: space-between;
	gap: 12px; flex-wrap: wrap;
	margin: 0 0 14px;
}
.lu-map__heading {
	font-size: clamp(20px, 2vw, 26px);
	margin: 0;
}
.lu-map__expand {
	display: inline-flex; align-items: center; gap: 6px;
	background: var(--lu-bg-3);
	color: var(--lu-fg);
	border: 1px solid var(--lu-border);
	padding: 8px 14px;
	border-radius: 999px;
	font: inherit;
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
	transition: background .15s, border-color .15s, color .15s;
}
.lu-map__expand:hover {
	background: var(--lu-accent);
	border-color: var(--lu-accent);
	color: #00120a;
}
.lu-map__expand-icon--in { display: none; }
.lu-map.is-expanded .lu-map__expand-icon--out { display: none; }
.lu-map.is-expanded .lu-map__expand-icon--in  { display: inline-block; }

.lu-map__container {
	border-radius: var(--lu-radius);
	overflow: hidden;
	border: 1px solid var(--lu-border);
	background: var(--lu-bg-2);
}
.lu-map__container > * { max-width: 100%; }

/* Fullscreen-overlay state */
.lu-map.is-expanded {
	position: fixed;
	inset: 0;
	z-index: 9999;
	margin: 0;
	padding: 16px;
	background: var(--lu-bg);
	display: flex; flex-direction: column;
	box-shadow: 0 0 0 9999px rgba(0,0,0,.4);
}
.lu-map.is-expanded .lu-map__container {
	flex: 1;
	min-height: 0;
	height: 100%;
	border-radius: var(--lu-radius);
}
.lu-map.is-expanded .lu-map__container > *,
.lu-map.is-expanded .lu-map__container iframe,
.lu-map.is-expanded .lu-map__container .leaflet-container {
	width: 100% !important;
	height: 100% !important;
}
body.lu-noscroll { overflow: hidden; }

/* ---- Video ---- */
.lu-video { margin: 36px 0; }
.lu-video__heading {
	font-size: clamp(20px, 2vw, 26px);
	margin: 0 0 14px;
}
.lu-video__facade {
	position: relative;
	display: block;
	width: 100%;
	aspect-ratio: 16 / 9;
	border: 0; padding: 0;
	border-radius: var(--lu-radius);
	overflow: hidden;
	cursor: pointer;
	background: #000;
}
.lu-video__poster {
	width: 100%; height: 100%;
	object-fit: cover;
	transition: transform .25s;
}
.lu-video__facade:hover .lu-video__poster { transform: scale(1.02); }
.lu-video__play {
	position: absolute;
	left: 50%; top: 50%;
	transform: translate(-50%, -50%);
	transition: transform .15s;
}
.lu-video__facade:hover .lu-video__play { transform: translate(-50%, -50%) scale(1.05); }
.lu-video__facade iframe { width: 100%; height: 100%; border: 0; }

/* ---- Transcript ---- */
.lu-transcript { margin: 36px 0; }
.lu-transcript__details {
	background: var(--lu-bg-2);
	border: 1px solid var(--lu-border);
	border-radius: var(--lu-radius);
}
.lu-transcript__summary {
	cursor: pointer;
	list-style: none;
	display: flex; align-items: center; justify-content: space-between;
	gap: 14px;
	padding: 16px 22px;
}
.lu-transcript__summary::-webkit-details-marker { display: none; }
.lu-transcript__summary::after {
	content: "+";
	font-size: 22px; line-height: 1;
	color: var(--lu-fg-dim);
}
.lu-transcript__details[open] .lu-transcript__summary::after { content: "−"; }
.lu-transcript__heading { margin: 0; font-size: 18px; }
.lu-transcript__hint { color: var(--lu-fg-dim); font-size: 12px; }
.lu-transcript__details[open] .lu-transcript__hint { display: none; }
.lu-transcript__body {
	padding: 0 22px 22px;
	font-size: 15px;
	color: var(--lu-fg-dim);
	max-height: 60vh;
	overflow-y: auto;
}
.lu-transcript__ts {
	display: inline-block;
	margin: 0 4px 0 0;
	padding: 1px 8px;
	border-radius: 4px;
	background: var(--lu-bg-3);
	color: var(--lu-accent);
	border: 0;
	font: inherit;
	font-variant-numeric: tabular-nums;
	font-size: 12px;
	cursor: pointer;
}
.lu-transcript__ts:hover { background: var(--lu-accent); color: #00120a; }

/* ---- Sources ---- */
.lu-sources { margin: 24px 0 36px; }
.lu-sources__details {
	background: var(--lu-bg-2);
	border: 1px solid var(--lu-border);
	border-radius: var(--lu-radius);
}
.lu-sources__summary {
	cursor: pointer; list-style: none;
	display: flex; align-items: center; gap: 12px;
	padding: 16px 22px;
}
.lu-sources__summary::-webkit-details-marker { display: none; }
.lu-sources__summary::after {
	content: "+"; margin-left: auto;
	font-size: 22px; line-height: 1; color: var(--lu-fg-dim);
}
.lu-sources__details[open] .lu-sources__summary::after { content: "−"; }
.lu-sources__heading { margin: 0; font-size: 18px; }
.lu-sources__body {
	padding: 0 22px 22px;
	font-size: 14px; color: var(--lu-fg-dim);
}
.lu-sources__body a { color: var(--lu-accent); word-break: break-word; }
.lu-sources__body ol, .lu-sources__body ul { padding-left: 22px; }
.lu-sources__body li { margin-bottom: 8px; }

/* ---- Related ---- */
.lu-related {
	max-width: var(--lu-max);
	margin: 0 auto 64px;
	padding: 0 20px;
}
.lu-related__heading {
	font-size: clamp(22px, 2.4vw, 28px);
	margin: 0 0 18px;
}
.lu-related__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 18px;
	list-style: none; padding: 0; margin: 0;
}
.lu-related__card {
	background: var(--lu-bg-2);
	border: 1px solid var(--lu-border);
	border-radius: var(--lu-radius);
	overflow: hidden;
	transition: transform .2s, border-color .2s;
}
.lu-related__card:hover { transform: translateY(-2px); border-color: var(--lu-accent); }
.lu-related__link { display: block; color: inherit; text-decoration: none; }
.lu-related__img { aspect-ratio: 16 / 9; object-fit: cover; width: 100%; }
.lu-related__meta { padding: 14px 16px 18px; }
.lu-related__ep {
	display: inline-block;
	font-size: 11px;
	letter-spacing: .12em;
	color: var(--lu-accent);
	margin-bottom: 6px;
	text-transform: uppercase;
}
.lu-related__title {
	margin: 0;
	font-size: 16px;
	line-height: 1.35;
}

/* ---- Padding for mobile when player pinned ---- */
.lu-episode.has-pinned-player { padding-bottom: 96px; }

/* ---- Mobile tweaks ---- */
@media (max-width: 720px) {
	.lu-hero { margin: 12px; padding: 32px 20px 28px; }
	.lu-case-file { margin: 0 12px 18px; padding: 18px 18px; }
	.lu-share, .lu-player, .lu-main, .lu-related { padding-left: 12px; padding-right: 12px; }
	.lu-share__row { flex-direction: column; align-items: flex-start; gap: 10px; }
	.lu-share__label { min-width: 0; }
	.lu-toc__list a { font-size: 15px; padding: 8px 10px; }
}

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
	.lu-player.is-pinned { animation: none; }
	.lu-related__card { transition: none; }
	.lu-video__facade:hover .lu-video__poster { transform: none; }
}

/* ---- Print ---- */
@media print {
	.lu-hero { background: none; padding: 0; }
	.lu-player, .lu-share, .lu-toc-wrap, .lu-video, .lu-related { display: none; }
	.lu-transcript__details, .lu-sources__details { border: 0; }
	.lu-transcript__details, .lu-sources__details { display: block; }
	.lu-transcript__details[open] .lu-transcript__body,
	.lu-sources__details .lu-sources__body { display: block !important; }
}