/**
 * Next Rocket Launch Tracker
 *
 * Deliberately quiet. It inherits the theme's fonts and colors and exposes a
 * handful of custom properties so a theme can override anything without
 * fighting specificity. Set --nextrlt-* on .nextrlt or any ancestor.
 */

.nextrlt,
.nextrlt *,
.nextrlt *::before,
.nextrlt *::after {
	box-sizing: border-box;
}

.nextrlt {
	--nextrlt-gap: 1rem;
	--nextrlt-radius: 6px;
	--nextrlt-bg: transparent;
	--nextrlt-fg: inherit;
	--nextrlt-border: rgba( 0, 0, 0, 0.12 );
	--nextrlt-muted: rgba( 0, 0, 0, 0.6 );
	--nextrlt-badge-bg: rgba( 0, 0, 0, 0.06 );
	--nextrlt-badge-fg: inherit;
	--nextrlt-go: #1f7a3d;
	--nextrlt-hold: #9a6300;
	--nextrlt-tbd: #4a4a4a;

	font-size: inherit;
	color: var( --nextrlt-fg );
	background: var( --nextrlt-bg );
	border-radius: var( --nextrlt-radius );
}

.nextrlt__heading {
	margin: 0 0 var( --nextrlt-gap );
}

.nextrlt__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: var( --nextrlt-gap );
}

.nextrlt__item {
	margin: 0;
	padding: var( --nextrlt-gap );
	border: 1px solid var( --nextrlt-border );
	border-radius: var( --nextrlt-radius );
}

.nextrlt__media {
	margin: calc( var( --nextrlt-gap ) * -1 ) calc( var( --nextrlt-gap ) * -1 ) var( --nextrlt-gap );
	overflow: hidden;
	border-radius: var( --nextrlt-radius ) var( --nextrlt-radius ) 0 0;
}

.nextrlt__image {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 16 / 9;
	object-fit: cover;
}

.nextrlt__status {
	display: inline-block;
	margin-bottom: 0.4em;
	padding: 0.15em 0.6em;
	border-radius: 999px;
	background: var( --nextrlt-badge-bg );
	color: var( --nextrlt-badge-fg );
	font-size: 0.75em;
	font-weight: 600;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

.nextrlt__status--go,
.nextrlt__status--success {
	color: var( --nextrlt-go );
}

.nextrlt__status--hold,
.nextrlt__status--in-flight {
	color: var( --nextrlt-hold );
}

.nextrlt__status--tbd,
.nextrlt__status--tbc {
	color: var( --nextrlt-tbd );
}

.nextrlt__name {
	margin: 0 0 0.25em;
	font-size: 1.15em;
	line-height: 1.25;
}

.nextrlt__link {
	color: inherit;
	text-decoration: underline;
	text-underline-offset: 0.15em;
}

.nextrlt__meta,
.nextrlt__pad,
.nextrlt__time {
	margin: 0 0 0.25em;
	color: var( --nextrlt-muted );
	font-size: 0.9em;
}

.nextrlt__countdown {
	margin: 0.5em 0;
	font-variant-numeric: tabular-nums;
	font-size: 1.05em;
	font-weight: 600;
	letter-spacing: 0.02em;
}

.nextrlt__description {
	margin: 0.6em 0 0;
	font-size: 0.92em;
}

.nextrlt__empty {
	margin: 0;
	color: var( --nextrlt-muted );
}

/* List layout: image beside the text. */
.nextrlt--list .nextrlt__item {
	display: grid;
	grid-template-columns: minmax( 0, 160px ) minmax( 0, 1fr );
	gap: var( --nextrlt-gap );
	align-items: start;
}

.nextrlt--list .nextrlt__media {
	margin: 0;
	border-radius: var( --nextrlt-radius );
}

.nextrlt--list .nextrlt__image {
	aspect-ratio: 1 / 1;
}

@media ( max-width: 600px ) {
	.nextrlt--list .nextrlt__item {
		grid-template-columns: minmax( 0, 1fr );
	}
}

/* Compact layout: a single line of text, no chrome. */
.nextrlt--compact .nextrlt__item {
	padding: 0;
	border: 0;
	border-radius: 0;
}

.nextrlt--compact .nextrlt__media {
	display: none;
}

.nextrlt--compact .nextrlt__name {
	font-size: 1em;
	display: inline;
}

.nextrlt--compact .nextrlt__countdown {
	font-size: 1em;
}

/*
 * Slider: one launch visible at a time, paged with the prev/next arrows.
 * nextrlt.js slides .nextrlt__list by setting its transform directly; this stays a
 * plain stacked list without JS, so nothing traps a visitor on a single item.
 */
.nextrlt--slider .nextrlt__viewport {
	position: relative;
	overflow: hidden;
}

.nextrlt--slider .nextrlt__list {
	display: flex;
	gap: 0;
	transition: transform 0.35s ease;
}

.nextrlt--slider .nextrlt__list > .nextrlt__item {
	flex: 0 0 100%;
	min-width: 0;
	/* Clearance so the overlaid arrows never sit on top of text, regardless
	   of how much padding the chosen layout gives .nextrlt__item on its own. */
	padding-left: 2.75rem;
	padding-right: 2.75rem;
}

.nextrlt__arrow {
	position: absolute;
	top: 50%;
	z-index: 1;
	width: 2rem;
	height: 2rem;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0;
	transform: translateY( -50% );
	border: 1px solid var( --nextrlt-border );
	border-radius: 999px;
	background: var( --nextrlt-badge-bg );
	color: inherit;
	font-size: 1.3rem;
	line-height: 1;
	cursor: pointer;
}

.nextrlt__arrow--prev {
	left: 0.5rem;
}

.nextrlt__arrow--next {
	right: 0.5rem;
}

@media ( prefers-color-scheme: dark ) {
	.nextrlt {
		--nextrlt-border: rgba( 255, 255, 255, 0.18 );
		--nextrlt-muted: rgba( 255, 255, 255, 0.65 );
		--nextrlt-badge-bg: rgba( 255, 255, 255, 0.1 );
		--nextrlt-go: #6ede93;
		--nextrlt-hold: #f0c060;
		--nextrlt-tbd: #b9b9b9;
	}
}

/*
 * Explicit theme="light" / theme="dark", for placing the widget on a surface
 * that doesn't match the visitor's OS preference. These come after the
 * prefers-color-scheme block above so an explicit choice always wins.
 */
.nextrlt--theme-light {
	--nextrlt-bg: #ffffff;
	--nextrlt-fg: #1a1a1a;
	--nextrlt-border: rgba( 0, 0, 0, 0.12 );
	--nextrlt-muted: rgba( 0, 0, 0, 0.6 );
	--nextrlt-badge-bg: rgba( 0, 0, 0, 0.06 );
	--nextrlt-go: #1f7a3d;
	--nextrlt-hold: #9a6300;
	--nextrlt-tbd: #4a4a4a;
}

.nextrlt--theme-dark {
	--nextrlt-bg: #1b1e23;
	--nextrlt-fg: #f5f5f5;
	--nextrlt-border: rgba( 255, 255, 255, 0.18 );
	--nextrlt-muted: rgba( 255, 255, 255, 0.65 );
	--nextrlt-badge-bg: rgba( 255, 255, 255, 0.1 );
	--nextrlt-go: #6ede93;
	--nextrlt-hold: #f0c060;
	--nextrlt-tbd: #b9b9b9;
}

/*
 * An explicit theme colors the whole widget as one surface (heading and empty
 * state included), not just each launch item, so it needs its own padding.
 */
.nextrlt--theme-light,
.nextrlt--theme-dark {
	padding: var( --nextrlt-gap );
}