/**
 * LED Marquee Bar - board styles
 * A physically-modelled LED/LCD sign: extruded 3D case, bezel, glass, scanlines.
 */

.lmb-bar {
	--lmb-lit: #ffb000;
	--lmb-lit-soft: rgba(255, 176, 0, 0.55);
	--lmb-lit-faint: rgba(255, 176, 0, 0.14);
	--lmb-panel: #080808;
	--lmb-frame: #2a2d33;
	--lmb-frame-lo: #14161a;
	--lmb-frame-hi: #5a6069;
	--lmb-glow: 9px;
	--lmb-tilt: 6deg;
	--lmb-depth: 14px;
	--lmb-persp: 1100px;
	--lmb-bevel: 10px;
	--lmb-radius: 12px;
	--lmb-padx: 20px;
	--lmb-pady: 10px;
	--lmb-screen-h: 60px;

	box-sizing: border-box;
	width: 100%;
	margin: 0;
	padding: 0;
	line-height: 0;
	z-index: 99990;
	transition: opacity .38s ease, transform .38s ease;
}

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

/* ---- Placement ------------------------------------------------- */
.lmb-pos-top.lmb-fixed {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
}

.lmb-pos-bottom.lmb-fixed {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
}

.lmb-pos-top.lmb-sticky {
	position: sticky;
	top: 0;
}

.lmb-pos-bottom.lmb-sticky {
	position: sticky;
	bottom: 0;
}

.lmb-inline {
	position: relative;
}

body.admin-bar .lmb-pos-top.lmb-fixed,
body.admin-bar .lmb-pos-top.lmb-sticky {
	top: 32px;
}

@media screen and (max-width: 782px) {
	body.admin-bar .lmb-pos-top.lmb-fixed,
	body.admin-bar .lmb-pos-top.lmb-sticky {
		top: 46px;
	}
}

.lmb-dismissed {
	opacity: 0;
	transform: translateY(-8px) scale(.995);
	pointer-events: none;
}

.lmb-pos-bottom.lmb-dismissed {
	transform: translateY(8px) scale(.995);
}

/* ---- Stage / 3D case ------------------------------------------- */
.lmb-stage {
	position: relative;
	perspective: var(--lmb-persp);
	perspective-origin: 50% 50%;
	padding: calc(var(--lmb-depth) * .5 + 4px) 0;
	background: transparent;
}

.lmb-case {
	position: relative;
	transform-style: preserve-3d;
	transform: rotateX(var(--lmb-tilt));
	transition: transform .35s ease;
	will-change: transform;
}

/* Extruded top / bottom faces of the enclosure. */
.lmb-face {
	position: absolute;
	left: 0;
	right: 0;
	height: var(--lmb-depth);
	backface-visibility: hidden;
	pointer-events: none;
}

.lmb-face-top {
	top: 0;
	transform-origin: 50% 0%;
	transform: rotateX(90deg);
	background:
		linear-gradient(to bottom, var(--lmb-frame-hi) 0%, var(--lmb-frame) 45%, var(--lmb-frame-lo) 100%);
	border-radius: var(--lmb-radius) var(--lmb-radius) 0 0;
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, .28);
}

.lmb-face-bottom {
	bottom: 0;
	transform-origin: 50% 100%;
	transform: rotateX(-90deg);
	background:
		linear-gradient(to top, #05070a 0%, var(--lmb-frame-lo) 60%, var(--lmb-frame) 100%);
	border-radius: 0 0 var(--lmb-radius) var(--lmb-radius);
	box-shadow: inset 0 -1px 0 rgba(0, 0, 0, .6);
}

.lmb-bar:not(.lmb-is-3d) .lmb-face {
	display: none;
}

/* ---- Bezel (front face of the case) ---------------------------- */
.lmb-bezel {
	position: relative;
	padding: var(--lmb-bevel);
	border-radius: var(--lmb-radius);
	background:
		linear-gradient(180deg, var(--lmb-frame-hi) 0%, var(--lmb-frame) 18%, var(--lmb-frame) 72%, var(--lmb-frame-lo) 100%),
		repeating-linear-gradient(90deg, rgba(255, 255, 255, .028) 0 1px, transparent 1px 3px);
	box-shadow:
		inset 0 1px 0 rgba(255, 255, 255, .34),
		inset 0 -1px 0 rgba(0, 0, 0, .55),
		inset 1px 0 0 rgba(255, 255, 255, .08),
		inset -1px 0 0 rgba(0, 0, 0, .35),
		0 1px 0 rgba(255, 255, 255, .06),
		0 calc(var(--lmb-depth) * .35) calc(var(--lmb-depth) * .9) rgba(0, 0, 0, .55),
		0 2px 6px rgba(0, 0, 0, .45);
}

.lmb-bar:not(.lmb-is-3d) .lmb-bezel {
	box-shadow:
		inset 0 1px 0 rgba(255, 255, 255, .28),
		inset 0 -1px 0 rgba(0, 0, 0, .5),
		0 2px 10px rgba(0, 0, 0, .35);
}

/* ---- Screen ---------------------------------------------------- */
.lmb-screen {
	position: relative;
	overflow: hidden;
	height: var(--lmb-screen-h);
	padding: 0;
	border-radius: calc(var(--lmb-radius) * .55);
	background:
		radial-gradient(120% 160% at 50% 0%, rgba(255, 255, 255, .045) 0%, transparent 55%),
		var(--lmb-panel);
	box-shadow:
		inset 0 3px 9px rgba(0, 0, 0, .95),
		inset 0 -2px 6px rgba(0, 0, 0, .8),
		inset 0 0 0 1px rgba(0, 0, 0, .9),
		0 0 0 1px rgba(255, 255, 255, .06);
}

.lmb-canvas {
	display: block;
	width: 100%;
	height: 100%;
	position: relative;
	z-index: 1;
}

/* Ambient bloom cast by the sign onto its own panel. */
.lmb-screen::after {
	content: "";
	position: absolute;
	inset: 0;
	z-index: 2;
	pointer-events: none;
	background: radial-gradient(80% 220% at 50% 50%, var(--lmb-lit-faint) 0%, transparent 70%);
	mix-blend-mode: screen;
	opacity: .8;
}

.lmb-scanlines,
.lmb-vignette,
.lmb-glass,
.lmb-sheen {
	position: absolute;
	inset: 0;
	pointer-events: none;
	z-index: 3;
	display: none;
}

.lmb-has-scan .lmb-scanlines {
	display: block;
	background: repeating-linear-gradient(
		to bottom,
		rgba(0, 0, 0, .28) 0px,
		rgba(0, 0, 0, .28) 1px,
		transparent 1px,
		transparent 3px
	);
	opacity: .55;
	mix-blend-mode: multiply;
}

.lmb-has-vignette .lmb-vignette {
	display: block;
	background: radial-gradient(115% 150% at 50% 45%, transparent 45%, rgba(0, 0, 0, .55) 100%);
}

.lmb-has-glass .lmb-glass {
	display: block;
	background:
		linear-gradient(178deg, rgba(255, 255, 255, .16) 0%, rgba(255, 255, 255, .05) 26%, transparent 42%),
		linear-gradient(0deg, rgba(255, 255, 255, .06) 0%, transparent 20%);
	border-radius: inherit;
}

.lmb-has-sheen .lmb-sheen {
	display: block;
	background: linear-gradient(105deg, transparent 35%, rgba(255, 255, 255, .13) 48%, transparent 62%);
	transform: translateX(-120%);
	animation: lmb-sheen 7.5s ease-in-out infinite;
}

@keyframes lmb-sheen {
	0%, 62% { transform: translateX(-120%); }
	86%, 100% { transform: translateX(120%); }
}

/* ---- Rivets ---------------------------------------------------- */
.lmb-rivet {
	position: absolute;
	width: calc(var(--lmb-bevel) * .52);
	height: calc(var(--lmb-bevel) * .52);
	min-width: 4px;
	min-height: 4px;
	border-radius: 50%;
	display: none;
	background:
		radial-gradient(circle at 34% 30%, #f3f5f8 0%, #b9bfc7 32%, #5d646d 64%, #2a2e34 100%);
	box-shadow:
		0 1px 1px rgba(0, 0, 0, .7),
		inset 0 -1px 1px rgba(0, 0, 0, .5);
}

.lmb-has-rivets .lmb-rivet {
	display: block;
}

.lmb-rivet-tl { top: calc(var(--lmb-bevel) * .24); left: calc(var(--lmb-bevel) * .24); }
.lmb-rivet-tr { top: calc(var(--lmb-bevel) * .24); right: calc(var(--lmb-bevel) * .24); }
.lmb-rivet-bl { bottom: calc(var(--lmb-bevel) * .24); left: calc(var(--lmb-bevel) * .24); }
.lmb-rivet-br { bottom: calc(var(--lmb-bevel) * .24); right: calc(var(--lmb-bevel) * .24); }

/* ---- Close button ---------------------------------------------- */
.lmb-close {
	position: absolute;
	top: 50%;
	right: 8px;
	transform: translateY(-50%);
	z-index: 20;
	display: none;
	width: 26px;
	height: 26px;
	padding: 0;
	line-height: 1;
	font-size: 18px;
	font-family: inherit;
	color: rgba(255, 255, 255, .72);
	background: rgba(0, 0, 0, .45);
	border: 1px solid rgba(255, 255, 255, .22);
	border-radius: 50%;
	cursor: pointer;
	transition: background .2s, color .2s, transform .2s;
}

.lmb-dismissible .lmb-close {
	display: block;
}

.lmb-close:hover {
	background: rgba(0, 0, 0, .75);
	color: #fff;
	transform: translateY(-50%) scale(1.08);
}

.lmb-close:focus-visible {
	outline: 2px solid var(--lmb-lit);
	outline-offset: 2px;
}

/* ---- Screen-reader text ---------------------------------------- */
.lmb-sr {
	position: absolute !important;
	width: 1px;
	height: 1px;
	margin: -1px;
	padding: 0;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* ---- Constrained width option ---------------------------------- */
.lmb-contained .lmb-stage {
	max-width: var(--lmb-maxw, 1200px);
	margin: 0 auto;
}

/* ---- Mobile ---------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
	.lmb-has-sheen .lmb-sheen {
		animation: none;
		opacity: 0;
	}

	.lmb-case {
		transition: none;
	}
}

/* ---- No-script fallback ---------------------------------------- */
.lmb-noscript {
	padding: 10px 16px;
	line-height: 1.5;
	font-family: inherit;
	font-size: 14px;
	color: var(--lmb-lit);
	background: var(--lmb-panel);
	text-align: center;
}

/* ---- Hard lock -------------------------------------------------- */
.lmb-bar.lmb-locked {
	display: block !important;
	visibility: visible !important;
	opacity: 1 !important;
	pointer-events: auto !important;
}

.lmb-bar.lmb-locked .lmb-close {
	display: none !important;
}

/* ---- Device rules (declared last so they outrank the lock) ------ */
@media (max-width: 600px) {
	.lmb-bar.lmb-hide-mobile {
		display: none !important;
	}
}

@media (min-width: 601px) {
	.lmb-bar.lmb-hide-desktop {
		display: none !important;
	}
}