/**
 * JO Special Feature — front-end styles.
 *
 * Everything reads from the jam-online theme tokens (--jam-*) with hard
 * fallbacks, so the band inherits light/dark mode and the site accent for free.
 */

.jo-sf {
	--jo-sf-accent: var(--jam-accent, #bc243c);
	--jo-sf-ink: var(--jam-ink, #1f2933);
	--jo-sf-ink-2: var(--jam-ink-2, #3f4a56);
	--jo-sf-ink-3: var(--jam-ink-3, #5c6875);
	--jo-sf-panel: var(--jam-panel, #fff);
	--jo-sf-line: var(--jam-line, #d9dee5);
	--jo-sf-radius: var(--radius, 2px);
	--jo-sf-display: var(--font-display, "Archivo", "Helvetica Neue", Arial, sans-serif);
	--jo-sf-mono: var(--font-mono, "JetBrains Mono", ui-monospace, SFMono-Regular, monospace);

	position: relative;
	margin: 0 0 clamp(1.5rem, 3vw, 2.5rem);
	padding: clamp(1rem, 2.2vw, 1.75rem) 0 clamp(1.1rem, 2.4vw, 1.9rem);
	border-top: 2px solid var(--jo-sf-accent);
	border-bottom: 1px solid var(--jo-sf-line);
	background: var(--jo-sf-panel);
	color: var(--jo-sf-ink);
}

/* A faint accent wash behind the whole band. */
.jo-sf::before {
	content: "";
	position: absolute;
	inset: 0;
	background: var(--jo-sf-accent);
	opacity: 0.05;
	pointer-events: none;
}

.jo-sf--breaking::before { opacity: 0.08; }

.jo-sf__inner {
	position: relative;
	max-width: var(--jam-measure, 1280px);
	margin: 0 auto;
	padding: 0 max(1.25rem, env(safe-area-inset-left));
}

/* ---------- Header ---------- */

.jo-sf__head {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 0.65rem 1rem;
	padding-bottom: 0.9rem;
	margin-bottom: 1.1rem;
	border-bottom: 1px solid var(--jo-sf-line);
}

.jo-sf__badge {
	display: inline-flex;
	align-items: center;
	gap: 0.5em;
	margin: 0;
	padding: 0.4em 0.7em;
	font-family: var(--jo-sf-mono);
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	line-height: 1;
	color: var(--jam-accent-ink, #fff);
	background: var(--jo-sf-accent);
	border-radius: var(--jo-sf-radius);
	white-space: nowrap;
}

.jo-sf__dot {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: currentColor;
	flex: 0 0 auto;
}

.jo-sf--breaking .jo-sf__dot { animation: jo-sf-pulse 1.6s ease-in-out infinite; }

@keyframes jo-sf-pulse {
	0%, 100% { opacity: 1; transform: scale(1); }
	50% { opacity: 0.35; transform: scale(0.72); }
}

.jo-sf__logo {
	height: 26px;
	width: auto;
	display: block;
}

.jo-sf__title {
	margin: 0;
	font-family: var(--jo-sf-display);
	font-size: clamp(1.05rem, 0.85rem + 0.8vw, 1.6rem);
	font-weight: 800;
	letter-spacing: -0.015em;
	line-height: 1.15;
	color: var(--jo-sf-ink);
}

.jo-sf__blurb {
	margin: 0;
	font-size: 0.85rem;
	color: var(--jo-sf-ink-3);
	max-width: 42ch;
}

.jo-sf__all {
	margin-left: auto;
	font-family: var(--jo-sf-mono);
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	text-decoration: none;
	color: var(--jam-accent-text, var(--jo-sf-accent));
	white-space: nowrap;
}

.jo-sf__all:hover,
.jo-sf__all:focus-visible { text-decoration: underline; }

.jo-sf__nav {
	display: inline-flex;
	gap: 0.35rem;
}

.jo-sf__arrow {
	width: 30px;
	height: 30px;
	display: inline-grid;
	place-items: center;
	padding: 0;
	font-size: 14px;
	line-height: 1;
	color: var(--jo-sf-ink-2);
	background: var(--jo-sf-panel);
	border: 1px solid var(--jo-sf-line);
	border-radius: var(--jo-sf-radius);
	cursor: pointer;
	transition: color 120ms ease, border-color 120ms ease, background 120ms ease;
}

.jo-sf__arrow:hover:not([disabled]) {
	color: var(--jam-accent-ink, #fff);
	background: var(--jo-sf-accent);
	border-color: var(--jo-sf-accent);
}

.jo-sf__arrow[disabled] {
	opacity: 0.35;
	cursor: default;
}

.jo-sf__close {
	background: none;
	border: 1px solid var(--jo-sf-line);
	border-radius: var(--jo-sf-radius);
	color: var(--jo-sf-ink-3);
	cursor: pointer;
	font-size: 16px;
	line-height: 1;
	padding: 0.25rem 0.45rem;
}

.jo-sf__close:hover { color: var(--jo-sf-ink); border-color: var(--jo-sf-ink-3); }

/* ---------- Countdown ---------- */

.jo-sf__countdown {
	display: inline-flex;
	align-items: flex-end;
	gap: 0.4rem;
	font-family: var(--jo-sf-mono);
}

.jo-sf__count {
	display: inline-flex;
	align-items: baseline;
	gap: 0.25em;
	padding: 0.3em 0.5em;
	border: 1px solid var(--jo-sf-line);
	border-radius: var(--jo-sf-radius);
	background: var(--jam-raise, #eef1f5);
}

.jo-sf__count b { font-size: 0.95rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.jo-sf__count i { font-size: 9px; font-style: normal; letter-spacing: 0.12em; text-transform: uppercase; color: var(--jo-sf-ink-3); }

/* ---------- Lead + list layout ---------- */

.jo-sf__body {
	display: grid;
	grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
	gap: clamp(1rem, 2.5vw, 2rem);
	align-items: start;
}

.jo-sf__card { margin: 0; }

.jo-sf__thumb {
	display: block;
	overflow: hidden;
	border-radius: var(--jo-sf-radius);
	background: var(--jam-raise, #eef1f5);
}

.jo-sf__thumb img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 240ms ease;
}

.jo-sf__card:hover .jo-sf__thumb img { transform: scale(1.02); }

.jo-sf__card--lead .jo-sf__thumb {
	aspect-ratio: 16 / 9;
	max-height: 360px;
	margin-bottom: 0.85rem;
}

.jo-sf__headline {
	margin: 0.15rem 0 0;
	font-family: var(--jo-sf-display);
	font-weight: 800;
	letter-spacing: -0.01em;
	line-height: 1.2;
}

.jo-sf__headline a {
	color: inherit;
	text-decoration: none;
}

.jo-sf__headline a:hover,
.jo-sf__headline a:focus-visible { color: var(--jam-accent-text, var(--jo-sf-accent)); }

.jo-sf__card--lead .jo-sf__headline { font-size: clamp(1.15rem, 0.95rem + 1vw, 1.9rem); }
.jo-sf__card--list .jo-sf__headline { font-size: 0.95rem; line-height: 1.3; }

.jo-sf__excerpt {
	margin: 0.55rem 0 0;
	font-size: 0.9rem;
	line-height: 1.55;
	color: var(--jo-sf-ink-2);
	max-width: 60ch;
}

.jo-sf__meta {
	margin: 0 0 0.2rem;
	font-family: var(--jo-sf-mono);
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--jo-sf-ink-3);
}

.jo-sf__card--list .jo-sf__meta { margin: 0.3rem 0 0; }

.jo-sf__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: 0.85rem;
}

.jo-sf__list-item { padding-bottom: 0.85rem; border-bottom: 1px solid var(--jo-sf-line); }
.jo-sf__list-item:last-child { padding-bottom: 0; border-bottom: 0; }

.jo-sf__card--list {
	display: grid;
	grid-template-columns: 92px minmax(0, 1fr);
	gap: 0.8rem;
	align-items: start;
}

.jo-sf__card--list .jo-sf__thumb { aspect-ratio: 4 / 3; }

/* ---------- Carousel ---------- */

.jo-sf__carousel {
	/* The inline --jo-sf-per-view-set comes from the settings screen; the media
	   queries below override --jo-sf-per-view, which inline styles never touch. */
	--jo-sf-per-view: var(--jo-sf-per-view-set, 3);
	--jo-sf-gap: clamp(0.9rem, 2vw, 1.5rem);
	position: relative;
}

.jo-sf__track {
	list-style: none;
	margin: 0;
	padding: 0 0 0.6rem;
	display: grid;
	grid-auto-flow: column;
	grid-auto-columns: calc(
		(100% - (var(--jo-sf-per-view) - 1) * var(--jo-sf-gap)) / var(--jo-sf-per-view)
	);
	gap: var(--jo-sf-gap);
	overflow-x: auto;
	overscroll-behavior-x: contain;
	scroll-snap-type: x mandatory;
	scrollbar-width: none;
	-ms-overflow-style: none;
}

.jo-sf__track::-webkit-scrollbar { display: none; }

.jo-sf__track:focus-visible {
	outline: var(--focus-ring, 2px solid var(--jo-sf-accent));
	outline-offset: 3px;
}

.jo-sf__slide { scroll-snap-align: start; }

.jo-sf__card--slide .jo-sf__thumb { aspect-ratio: 16 / 10; margin-bottom: 0.6rem; }
.jo-sf__card--slide .jo-sf__headline { font-size: 1rem; }

/* Scroll position readout — replaces the scrollbar the track hides. */
.jo-sf__progress {
	position: relative;
	height: 2px;
	border-radius: 2px;
	background: var(--jo-sf-line);
	overflow: hidden;
}

.jo-sf__progress span {
	position: absolute;
	top: 0;
	left: 0;
	height: 100%;
	width: 33%;
	border-radius: 2px;
	background: var(--jo-sf-accent);
	transition: transform 160ms ease, width 160ms ease;
}

/* ---------- Slim strip ---------- */

.jo-sf__strip {
	list-style: none;
	margin: 0;
	padding: 0 0 0.25rem;
	display: flex;
	gap: 0;
	overflow-x: auto;
	overscroll-behavior-x: contain;
	scroll-snap-type: x proximity;
	scrollbar-width: thin;
	scrollbar-color: var(--jo-sf-accent) transparent;
}

.jo-sf__strip::-webkit-scrollbar { height: 4px; }
.jo-sf__strip::-webkit-scrollbar-track { background: var(--jo-sf-line); border-radius: 4px; }
.jo-sf__strip::-webkit-scrollbar-thumb { background: var(--jo-sf-accent); border-radius: 4px; }

.jo-sf__strip-item {
	flex: 0 0 clamp(240px, 26%, 320px);
	scroll-snap-align: start;
	padding: 0 1rem;
	border-left: 1px solid var(--jo-sf-line);
}

.jo-sf__strip-item:first-child { padding-left: 0; border-left: 0; }

/* Small square thumb, so the strip still reads as stories rather than a list. */
.jo-sf__card--strip {
	display: grid;
	grid-template-columns: 56px minmax(0, 1fr);
	gap: 0.7rem;
	align-items: start;
}

.jo-sf__card--strip .jo-sf__thumb { aspect-ratio: 1 / 1; }

.jo-sf__card--strip .jo-sf__headline {
	font-size: 0.88rem;
	line-height: 1.32;
}

/* ---------- Special-event mode ---------- */

.jo-sf--special {
	border-top-width: 3px;
}

.jo-sf--special .jo-sf__badge {
	background: transparent;
	color: var(--jo-sf-accent);
	border: 1px solid var(--jo-sf-accent);
}

/* ---------- Editor preview ---------- */

.jo-sf--preview { outline: 2px dashed var(--jo-sf-accent); outline-offset: 2px; }

.jo-sf--preview::after {
	content: "PREVIEW — not live";
	position: absolute;
	top: 0;
	right: 0;
	padding: 0.3em 0.6em;
	font-family: var(--jo-sf-mono);
	font-size: 9px;
	letter-spacing: 0.16em;
	color: var(--jam-accent-ink, #fff);
	background: var(--jo-sf-accent);
}

/* ---------- Responsive ---------- */

@media (max-width: 1000px) {
	.jo-sf__carousel { --jo-sf-per-view: min(var(--jo-sf-per-view-set, 3), 2); }
}

@media (max-width: 860px) {
	.jo-sf__body { grid-template-columns: minmax(0, 1fr); }
	.jo-sf__all { margin-left: 0; }
	.jo-sf__blurb { display: none; }
}

@media (max-width: 620px) {
	/* One card, with the next one peeking so the swipe is discoverable. */
	.jo-sf__carousel { --jo-sf-per-view: 1.15; }
}

@media (max-width: 480px) {
	.jo-sf__card--list { grid-template-columns: 76px minmax(0, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
	.jo-sf__dot { animation: none; }
	.jo-sf__thumb img { transition: none; }
	.jo-sf__progress span { transition: none; }
}