*,
*::before,
*::after {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	-webkit-tap-highlight-color: transparent;
}
html,
body {
	width: 100%;
	height: 100%;
	overflow: hidden;
	background: #000;
	color: #fff;
	font-family: "Exo 2", sans-serif;
	scrollbar-color: #3d9b9b #071015;
	scrollbar-width: thin;
}
* {
	scrollbar-color: #3d9b9b #071015;
	scrollbar-width: thin;
}
*::-webkit-scrollbar {
	width: 9px;
	height: 9px;
}
*::-webkit-scrollbar-track {
	background: #071015;
	border-left: 1px solid #6ee7e014;
}
*::-webkit-scrollbar-thumb {
	background: linear-gradient(180deg, #6ee7e0, #286b70);
	border: 2px solid #071015;
	border-radius: 2px;
}
*::-webkit-scrollbar-thumb:hover {
	background: linear-gradient(180deg, #a0fff5, #3d9b9b);
}

/* STARS */
#stars {
	position: fixed;
	inset: 0;
	pointer-events: none;
	z-index: 0;
}
.st {
	position: absolute;
	background: #fff;
	border-radius: 50%;
	animation: tw var(--d) infinite alternate var(--del) ease-in-out;
}
@keyframes tw {
	from {
		opacity: 0.1;
		transform: scale(1);
	}
	to {
		opacity: 0.95;
		transform: scale(1.8);
	}
}

/* SCENES */
.scene {
	position: fixed;
	inset: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	z-index: 10;
	transition: opacity 0.55s ease;
	overflow: hidden;
}
.scene.off {
	opacity: 0;
	pointer-events: none;
}

/* ═══ SCENE 1: LAUNCH ═══ */
#s1 {
	background: linear-gradient(to top, #04041a 0%, #000 60%);
	justify-content: flex-start;
}
.hdr {
	text-align: center;
	padding: 0 24px;
	margin-top: clamp(40px, 8vh, 80px);
	flex-shrink: 0;
	user-select: none;
}
.hdr h1 {
	font-family: "Orbitron", monospace;
	font-size: clamp(1.8rem, 8vw, 3.4rem);
	font-weight: 900;
	letter-spacing: 0.1em;
	background: linear-gradient(135deg, #fff 0%, #88aaff 50%, #fff 100%);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}
.hdr .sub {
	margin-top: 6px;
	font-size: clamp(0.6rem, 2.5vw, 0.8rem);
	color: #88aaff66;
	letter-spacing: 0.22em;
	text-transform: uppercase;
}
.hdr .hint {
	margin-top: 18px;
	font-size: clamp(0.75rem, 3.2vw, 0.92rem);
	color: #88aaffcc;
	animation: bob 1.9s ease-in-out infinite;
}
@keyframes bob {
	0%,
	100% {
		transform: translateY(0);
		opacity: 0.6;
	}
	50% {
		transform: translateY(6px);
		opacity: 1;
	}
}
.stage {
	flex: 1;
	position: relative;
	width: 100%;
	overflow: hidden;
}
.ground {
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	height: clamp(100px, 22vh, 220px);
	background: radial-gradient(
		ellipse 140% 60% at 50% 100%,
		#1a472a 0%,
		#0c2416 55%,
		#030a05 100%
	);
	border-top: 1px solid #2d7a3a1a;
}
.pad {
	position: absolute;
	bottom: clamp(100px, 22vh, 220px);
	left: 50%;
	transform: translateX(-50%);
	width: clamp(70px, 18vw, 100px);
	height: 10px;
	background: linear-gradient(180deg, #888, #444);
	border-radius: 3px 3px 0 0;
	border: 1px solid #aaa;
}
#cbar {
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	bottom: calc(clamp(100px, 22vh, 220px) + 130px);
	width: clamp(120px, 32vw, 170px);
	height: 6px;
	background: #fff1;
	border: 1px solid #fff2;
	border-radius: 3px;
	overflow: hidden;
	opacity: 0;
	transition: opacity 0.2s;
	pointer-events: none;
}
#cbar.show {
	opacity: 1;
}
#cfill {
	height: 100%;
	width: 0%;
	border-radius: 3px;
	background: linear-gradient(90deg, #1a55dd, #88aaff);
	transition: background 0.25s;
}
#cfill.go {
	background: linear-gradient(90deg, #11bb55, #66ffaa);
	box-shadow: 0 0 8px #66ffaa66;
}
#clbl {
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	bottom: calc(clamp(100px, 22vh, 220px) + 141px);
	font-size: 0.62rem;
	color: #88aaff88;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	opacity: 0;
	transition: opacity 0.2s;
	pointer-events: none;
}
#clbl.show {
	opacity: 1;
}
#rocket {
	position: absolute;
	left: 50%;
	bottom: calc(clamp(100px, 22vh, 220px) + 10px);
	transform: translateX(-50%) translateY(var(--ry, 0px));
	display: flex;
	flex-direction: column;
	align-items: center;
	touch-action: none;
	user-select: none;
	cursor: grab;
	z-index: 30;
	will-change: transform;
}
#rocket:active {
	cursor: grabbing;
}
.rn {
	width: 0;
	height: 0;
	border-left: 15px solid transparent;
	border-right: 15px solid transparent;
	border-bottom: 56px solid #ddd;
	filter: drop-shadow(0 0 8px #88aaff55);
	pointer-events: none;
}
.rb {
	width: 30px;
	height: 42px;
	background: linear-gradient(180deg, #e8e8e8, #aaa);
	border-radius: 2px;
	position: relative;
	pointer-events: none;
}
.rb::before,
.rb::after {
	content: "";
	position: absolute;
	bottom: 4px;
	width: 14px;
	height: 22px;
	background: linear-gradient(180deg, #999, #555);
	border-radius: 0 0 7px 7px;
}
.rb::before {
	left: -13px;
}
.rb::after {
	right: -13px;
}
.rw {
	position: absolute;
	top: 9px;
	left: 50%;
	transform: translateX(-50%);
	width: 11px;
	height: 11px;
	border-radius: 50%;
	background: radial-gradient(circle at 35% 35%, #aaddff, #224466);
	border: 1px solid #fff3;
	pointer-events: none;
}
.rf {
	width: 0;
	height: 0;
	border-left: 10px solid transparent;
	border-right: 10px solid transparent;
	border-top: 0 solid transparent;
	pointer-events: none;
	transition:
		border-top-width 0.07s,
		border-top-color 0.12s;
}
#smoke {
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	bottom: clamp(100px, 22vh, 220px);
	width: 0;
	height: 0;
	border-radius: 50%;
	background: radial-gradient(circle, #999, #333);
	opacity: 0;
	pointer-events: none;
}
#smoke.pop {
	animation: spuff 2.2s ease-out forwards;
}
@keyframes spuff {
	0% {
		width: 10px;
		height: 10px;
		opacity: 0.8;
	}
	100% {
		width: 280px;
		height: 280px;
		opacity: 0;
	}
}
@keyframes liftoff {
	0% {
		transform: translateX(-50%) translateY(0) scale(1);
		opacity: 1;
	}
	12% {
		transform: translateX(-50%) translateY(-28px) scale(1);
	}
	100% {
		transform: translateX(-50%) translateY(-160vh) scale(0.12);
		opacity: 0;
	}
}
#rocket.up {
	animation: liftoff 2.7s ease-in forwards;
	pointer-events: none;
	cursor: default;
}
@keyframes lfire {
	0% {
		border-top-width: 28px;
		border-top-color: #ff6600;
	}
	45% {
		border-top-width: 62px;
		border-top-color: #ffaa00;
	}
	100% {
		border-top-width: 8px;
		border-top-color: #ffee66;
		opacity: 0.15;
	}
}
#rocket.up .rf {
	animation: lfire 2.7s ease-in forwards;
}

/* ═══ SCENE 2 ═══ */
#s2 {
	background: radial-gradient(ellipse at 78% 88%, #001a33 0%, #000 55%);
	justify-content: center;
}
.eorb {
	position: absolute;
	bottom: -16vw;
	right: -16vw;
	width: clamp(200px, 66vw, 350px);
	height: clamp(200px, 66vw, 350px);
	border-radius: 50%;
	background: radial-gradient(
		circle at 32% 32%,
		#2299ff,
		#006699,
		#003355,
		#001122
	);
	box-shadow:
		0 0 50px #2299ff22,
		inset -22px -22px 55px #00000066;
	pointer-events: none;
}
.frocket {
	position: absolute;
	top: 24%;
	left: 10%;
	font-size: clamp(2.2rem, 10vw, 3.6rem);
	animation: flt 5s ease-in-out infinite;
	filter: drop-shadow(0 0 10px #88aaff44);
	pointer-events: none;
	user-select: none;
}
@keyframes flt {
	0%,
	100% {
		transform: translateY(0) rotate(-12deg);
	}
	50% {
		transform: translateY(-16px) rotate(-12deg);
	}
}
.card {
	background: #ffffff07;
	border: 1px solid #88aaff22;
	backdrop-filter: blur(18px);
	-webkit-backdrop-filter: blur(18px);
	border-radius: 22px;
	padding: clamp(24px, 5vw, 42px) clamp(20px, 5vw, 44px);
	text-align: center;
	max-width: min(88vw, 450px);
	animation: cin 0.65s cubic-bezier(0.16, 1, 0.3, 1) both;
}
@keyframes cin {
	from {
		opacity: 0;
		transform: translateY(26px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}
.card h2 {
	font-family: "Orbitron", monospace;
	font-size: clamp(1rem, 4.5vw, 1.4rem);
	margin-bottom: 10px;
}
.card p {
	font-size: clamp(0.8rem, 3.5vw, 0.95rem);
	color: #aac4e0;
	line-height: 1.7;
	margin-bottom: 22px;
}

/* BUTTONS */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 54px;
	padding: 0 30px;
	border-radius: 10px;
	border: none;
	font-family: "Orbitron", monospace;
	font-size: clamp(0.78rem, 3.5vw, 0.95rem);
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	cursor: pointer;
	-webkit-appearance: none;
	touch-action: manipulation;
	transition:
		opacity 0.15s,
		transform 0.12s;
	user-select: none;
}
.btn:active {
	opacity: 0.72;
	transform: scale(0.95);
}
.bp {
	background: linear-gradient(135deg, #1a3080, #3b82f6);
	color: #fff;
	box-shadow: 0 4px 22px #3b82f622;
}
.bg {
	background: transparent;
	border: 1px solid #88aaff44;
	color: #88aaff99;
	font-family: "Exo 2", sans-serif;
	font-weight: 600;
}
.bg:active {
	border-color: #88aaff;
	color: #88aaff;
}
.brow {
	display: flex;
	gap: 10px;
	justify-content: center;
	flex-wrap: wrap;
}

/* ═══ SCENE 3: SOLAR SYSTEM ═══ */
#s3 {
	background: radial-gradient(ellipse at 50% 50%, #070118 0%, #000 70%);
	justify-content: center;
}
.slbl {
	position: absolute;
	top: 14px;
	font-family: "Orbitron", monospace;
	font-size: clamp(0.58rem, 2.3vw, 0.8rem);
	letter-spacing: 0.28em;
	color: #88aaff33;
	text-transform: uppercase;
	pointer-events: none;
	user-select: none;
}
#solar {
	position: relative;
	flex-shrink: 0;
}
.sun-el {
	position: absolute;
	border-radius: 50%;
	background: radial-gradient(
		circle at 38% 38%,
		#fffacc,
		#ffcc00,
		#ff8800,
		#ff3300
	);
	box-shadow:
		0 0 28px #ffcc0066,
		0 0 60px #ff880033;
	animation: sp 3.5s ease-in-out infinite;
	z-index: 5;
	cursor: pointer;
	touch-action: manipulation;
}
@keyframes sp {
	0%,
	100% {
		box-shadow:
			0 0 28px #ffcc0066,
			0 0 60px #ff880033;
	}
	50% {
		box-shadow:
			0 0 48px #ffcc0099,
			0 0 90px #ff880055;
	}
}
.oring {
	position: absolute;
	border-radius: 50%;
	border: 1px solid #ffffff08;
	pointer-events: none;
}
.pwrap {
	position: absolute;
	top: 50%;
	left: 50%;
	transform-origin: 0 0;
}
.planet {
	position: absolute;
	border-radius: 50%;
	z-index: 10;
	cursor: pointer;
}
.phit {
	position: absolute;
	inset: -18px;
	border-radius: 50%;
	touch-action: manipulation;
	cursor: pointer;
}
.pname {
	position: absolute;
	top: calc(100% + 4px);
	left: 50%;
	transform: translateX(-50%);
	white-space: nowrap;
	font-size: clamp(6px, 1.6vw, 9px);
	color: #fff4;
	pointer-events: none;
	user-select: none;
}
.sring {
	position: absolute;
	width: 162%;
	height: 30%;
	border-radius: 50%;
	border: 2px solid #c8a96455;
	top: 35%;
	left: -31%;
	transform: rotateX(64deg);
	pointer-events: none;
}

/* top-right prompt on solar scene */
#sprompt {
	position: absolute;
	top: 44px;
	right: 12px;
	background: #000000cc;
	border: 1px solid #88aaff2a;
	backdrop-filter: blur(20px);
	-webkit-backdrop-filter: blur(20px);
	border-radius: 14px;
	padding: 14px 16px;
	text-align: center;
	width: min(54vw, 200px);
	animation: cin 0.8s ease 1s both;
	z-index: 50;
}
#sprompt.hidden {
	display: none;
}
#sprompt p {
	font-size: clamp(0.68rem, 2.5vw, 0.78rem);
	color: #aac4e0;
	margin-bottom: 12px;
	line-height: 1.45;
}

/* ═══ MODAL — full-screen bg with planet/sun fill ═══ */
#modal {
	position: fixed;
	inset: 0;
	z-index: 300;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0;
	touch-action: manipulation;
	overflow: hidden;
}
#modal.off {
	display: none;
}

/* planet/sun fills the entire m odal background */
#mbg {
	position: absolute;
	inset: 0;
	z-index: 0;
	transition: background 0.3s;
}

/* dark overlay on top of bg so text is readable */
#moverlay {
	position: absolute;
	inset: 0;
	z-index: 1;
	background: linear-gradient(
		to bottom,
		#00000044 0%,
		#000000bb 40%,
		#000000ee 100%
	);
}

/* scrollable content on top */
#mbox {
	position: relative;
	z-index: 2;
	width: 100%;
	height: 100%;
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
	display: flex;
	flex-direction: column;
}

.mclose {
	position: fixed;
	top: 16px;
	right: 16px;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background: #ffffff18;
	border: 1px solid #ffffff33;
	color: #fff;
	font-size: 1.1rem;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	touch-action: manipulation;
	-webkit-appearance: none;
	z-index: 400;
}
.mclose:active {
	background: #ffffff33;
}

/* big planet visual at top of modal */
.mplanet-wrap {
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: clamp(60px, 12vh, 100px) 0 clamp(20px, 4vh, 40px);
	flex-shrink: 0;
}
.mplanet-disc {
	border-radius: 50%;
	flex-shrink: 0;
	animation: mFloat 5s ease-in-out infinite;
}
@keyframes mFloat {
	0%,
	100% {
		transform: translateY(0);
	}
	50% {
		transform: translateY(-10px);
	}
}

/* content body */
.mbody {
	padding: 0 clamp(18px, 5vw, 32px) 48px;
	flex: 1;
}
.mtitle {
	font-family: "Orbitron", monospace;
	font-size: clamp(1.4rem, 6vw, 2rem);
	font-weight: 900;
	margin-bottom: 4px;
	text-shadow: 0 2px 20px #00000099;
}
.mtype {
	font-size: clamp(0.6rem, 2.5vw, 0.72rem);
	color: #88aaff99;
	text-transform: uppercase;
	letter-spacing: 0.16em;
	margin-bottom: 16px;
}
.mdesc {
	font-size: clamp(0.82rem, 3.3vw, 0.94rem);
	color: #ccd8f0;
	line-height: 1.78;
	margin-bottom: 20px;
}
.mgrid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 9px;
	margin-bottom: 18px;
}
.mstat {
	background: #ffffff08;
	border: 1px solid #ffffff0a;
	border-radius: 10px;
	padding: 11px 13px;
}
.mslbl {
	font-size: clamp(0.54rem, 2.2vw, 0.64rem);
	color: #88aaff77;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	margin-bottom: 4px;
}
.msval {
	font-size: clamp(0.78rem, 3.2vw, 0.9rem);
	font-weight: 600;
	color: #dce8ff;
}
.msec {
	font-family: "Orbitron", monospace;
	font-size: clamp(0.6rem, 2.4vw, 0.7rem);
	color: #88aaff88;
	text-transform: uppercase;
	letter-spacing: 0.12em;
	margin: 16px 0 10px;
	padding-bottom: 6px;
	border-bottom: 1px solid #88aaff1a;
}
.mfact {
	background: #88aaff09;
	border-left: 3px solid #88aaff33;
	border-radius: 0 8px 8px 0;
	padding: 11px 14px;
	font-size: clamp(0.76rem, 3vw, 0.86rem);
	color: #aac4e0;
	line-height: 1.65;
	margin-bottom: 10px;
}
/* mystery card */
.mmystery {
	background: #ff880008;
	border: 1px solid #ff880033;
	border-radius: 12px;
	padding: 14px 16px;
	margin-top: 6px;
}
.mmystery .mq {
	font-family: "Orbitron", monospace;
	font-size: clamp(0.6rem, 2.4vw, 0.7rem);
	color: #ff8800bb;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	margin-bottom: 6px;
}
.mmystery .mqtxt {
	font-size: clamp(0.78rem, 3.2vw, 0.9rem);
	color: #ffddbb;
	font-weight: 600;
	margin-bottom: 8px;
	line-height: 1.5;
}
.mmystery .mwhy {
	font-size: clamp(0.72rem, 2.8vw, 0.82rem);
	color: #cc9966;
	line-height: 1.6;
}

/* ═══ SCENE 4: UNIVERSE ═══ */
#s4 {
	background: #000;
	justify-content: flex-start;
	overflow: hidden;
}
.u-header {
	text-align: center;
	padding: clamp(12px, 2.5vh, 22px) 20px clamp(6px, 1.5vh, 12px);
	flex-shrink: 0;
	user-select: none;
}
.u-header h2 {
	font-family: "Orbitron", monospace;
	font-size: clamp(0.88rem, 3.5vw, 1.2rem);
	letter-spacing: 0.07em;
	margin-bottom: 4px;
}
.u-header p {
	color: #8899bb;
	font-size: clamp(0.68rem, 2.6vw, 0.8rem);
	line-height: 1.55;
	max-width: min(90vw, 520px);
	margin: 0 auto;
}
.u-hint {
	margin-top: 6px;
	font-size: clamp(0.62rem, 2.3vw, 0.74rem);
	color: #88aaff66;
	animation: bob 2s ease-in-out infinite;
}

#ucanvas {
	flex: 1;
	position: relative;
	width: 100%;
	overflow: hidden;
	cursor: grab;
}
#ucanvas:active {
	cursor: grabbing;
}
#uworld {
	position: absolute;
	top: 50%;
	left: 50%;
	transform-origin: center center;
	will-change: transform;
}

.umw {
	border-radius: 50%;
	position: absolute;
	background: radial-gradient(
		circle at 38% 38%,
		#ffffff06 0%,
		#3333cc0d 20%,
		#220044 42%,
		#110022 65%,
		#040010 85%,
		#000 100%
	);
	box-shadow:
		0 0 80px #4444ff18,
		0 0 160px #33003388,
		inset 0 0 80px #00000055;
	animation: uwp 9s ease-in-out infinite;
	overflow: hidden;
}
@keyframes uwp {
	0%,
	100% {
		box-shadow:
			0 0 80px #4444ff18,
			0 0 160px #33003388;
	}
	50% {
		box-shadow:
			0 0 120px #6666ff33,
			0 0 240px #440066aa;
	}
}
.gc {
	position: absolute;
	border-radius: 50%;
	background: radial-gradient(circle, #fff5, transparent 70%);
	animation: gf var(--d) ease-in-out infinite alternate;
}
@keyframes gf {
	from {
		transform: translate(0, 0) scale(0.9);
		opacity: 0.25;
	}
	to {
		transform: translate(var(--gx), var(--gy)) scale(1.18);
		opacity: 0.72;
	}
}

/* universe objects — bigger, clearer labels */
.uobj {
	position: absolute;
	border-radius: 50%;
	cursor: pointer;
	touch-action: manipulation;
	display: flex;
	align-items: center;
	justify-content: center;
	transition:
		transform 0.2s,
		box-shadow 0.2s;
}
.uobj:hover {
	transform: scale(1.03);
}
.uobj:active {
	transform: scale(1.05);
}

.uobj-info {
	position: absolute;
	top: calc(100% + 10px);
	left: 50%;
	transform: translateX(-50%);
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 4px;
	pointer-events: none;
	user-select: none;
	min-width: 140px;
	max-width: 260px;
}
.uobj-name {
	font-family: "Orbitron", monospace;
	font-size: 14px;
	color: #fff;
	text-align: center;
	white-space: nowrap;
	text-shadow:
		0 0 8px #000,
		0 0 20px #000,
		0 2px 4px #000;
	letter-spacing: 0.07em;
	font-weight: 700;
}
.uobj-keyfact {
	font-family: "Exo 2", sans-serif;
	font-size: 11px;
	color: #aaccffdd;
	text-align: center;
	line-height: 1.45;
	text-shadow:
		0 0 6px #000,
		0 1px 3px #000;
	max-width: 240px;
	white-space: normal;
}

.udot {
	position: absolute;
	width: 7px;
	height: 7px;
	background: #44aaff;
	border-radius: 50%;
	box-shadow: 0 0 12px #44aaff;
	animation: ud 2.2s ease-in-out infinite;
	cursor: pointer;
	touch-action: manipulation;
	z-index: 5;
}
@keyframes ud {
	0%,
	100% {
		transform: scale(1);
		opacity: 1;
	}
	50% {
		transform: scale(2.5);
		opacity: 0.45;
	}
}
.uhere-wrap {
	position: absolute;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 2px;
	pointer-events: none;
}
.home-marker {
	position: absolute;
	inset: 0;
	pointer-events: none;
}
.home-marker .udot {
	left: 50%;
	top: 50%;
	right: auto;
	bottom: auto;
	transform: translate(-50%, -50%);
}
.home-marker .uhere-wrap {
	left: 50%;
	bottom: calc(100% + 8px);
	transform: translateX(-50%);
	align-items: center;
}
.uhere {
	font-size: clamp(6px, 1.5vw, 9px);
	color: #44aaff;
	white-space: nowrap;
	letter-spacing: 0.07em;
}
.uhere-fact {
	font-size: clamp(6px, 1.3vw, 8px);
	color: #44aaff88;
	white-space: nowrap;
}

/* zoom + back controls */
.u-controls {
	position: absolute;
	bottom: 20px;
	right: 16px;
	display: flex;
	flex-direction: column;
	gap: 8px;
	z-index: 20;
}
.uzbtn {
	width: 46px;
	height: 46px;
	border-radius: 50%;
	background: #ffffff0f;
	border: 1px solid #88aaff33;
	color: #88aaffcc;
	font-size: 1.4rem;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	touch-action: manipulation;
	-webkit-appearance: none;
	transition: background 0.15s;
}
.uzbtn:active {
	background: #88aaff22;
}
.uzlabel {
	position: absolute;
	bottom: 24px;
	left: 16px;
	font-size: clamp(0.58rem, 2vw, 0.7rem);
	color: #88aaff55;
	letter-spacing: 0.1em;
	font-family: "Orbitron", monospace;
	pointer-events: none;
	user-select: none;
}

/* back to earth button */
#btnBack {
	position: absolute;
	top: clamp(12px, 2.5vh, 20px);
	left: 16px;
	z-index: 20;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: #ffffff0a;
	border: 1px solid #88aaff33;
	color: #88aaffcc;
	font-family: "Exo 2", sans-serif;
	font-size: clamp(0.72rem, 3vw, 0.88rem);
	font-weight: 600;
	padding: 10px 16px;
	border-radius: 10px;
	cursor: pointer;
	touch-action: manipulation;
	-webkit-appearance: none;
	transition:
		background 0.15s,
		color 0.15s;
}
#btnBack:active {
	background: #88aaff22;
	color: #fff;
}

/* ─── UNIVERSE FLOAT PANEL ─── */
#ufloat {
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	z-index: 50;
	background: linear-gradient(160deg, #0c1440ee, #040812f0);
	border-top: 1px solid #88aaff22;
	border-radius: 20px 20px 0 0;
	padding: 20px 20px 36px;
	transform: translateY(100%);
	transition: transform 0.38s cubic-bezier(0.16, 1, 0.3, 1);
	pointer-events: none;
	max-height: 72vh;
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
}
#ufloat.open {
	transform: translateY(0);
	pointer-events: auto;
}
.uf-header {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	margin-bottom: 14px;
	gap: 12px;
}
.uf-disc {
	flex-shrink: 0;
	border-radius: 50%;
	animation: mFloat 5s ease-in-out infinite;
}
.uf-titles {
	flex: 1;
	min-width: 0;
}
.uf-name {
	font-family: "Orbitron", monospace;
	font-size: clamp(1rem, 4.5vw, 1.35rem);
	font-weight: 700;
	line-height: 1.2;
	margin-bottom: 4px;
}
.uf-type {
	font-size: clamp(0.58rem, 2.3vw, 0.68rem);
	color: #88aaff88;
	text-transform: uppercase;
	letter-spacing: 0.12em;
}
.uf-close {
	width: 36px;
	height: 36px;
	flex-shrink: 0;
	border-radius: 50%;
	background: #ffffff11;
	border: 1px solid #ffffff22;
	color: #fff;
	font-size: 1rem;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	touch-action: manipulation;
	-webkit-appearance: none;
}
.uf-close:active {
	background: #ffffff22;
}
.uf-keyfact {
	font-size: clamp(0.8rem, 3.3vw, 0.92rem);
	color: #66ffaa;
	font-weight: 600;
	background: #66ffaa0a;
	border-left: 3px solid #66ffaa44;
	border-radius: 0 8px 8px 0;
	padding: 10px 14px;
	margin-bottom: 14px;
	line-height: 1.55;
}
.uf-desc {
	font-size: clamp(0.78rem, 3vw, 0.9rem);
	color: #bcd0ee;
	line-height: 1.72;
	margin-bottom: 14px;
}
.uf-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 8px;
	margin-bottom: 14px;
}
.uf-stat {
	background: #ffffff07;
	border-radius: 9px;
	padding: 10px 12px;
}
.uf-slbl {
	font-size: clamp(0.52rem, 2vw, 0.62rem);
	color: #88aaff77;
	text-transform: uppercase;
	letter-spacing: 0.07em;
	margin-bottom: 3px;
}
.uf-sval {
	font-size: clamp(0.76rem, 3vw, 0.88rem);
	font-weight: 600;
	color: #dce8ff;
}
.uf-sec {
	font-family: "Orbitron", monospace;
	font-size: clamp(0.58rem, 2.2vw, 0.68rem);
	color: #88aaff77;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	margin: 12px 0 8px;
	padding-bottom: 5px;
	border-bottom: 1px solid #88aaff18;
}
.uf-fact {
	font-size: clamp(0.74rem, 2.8vw, 0.84rem);
	color: #aac4e0;
	line-height: 1.62;
	padding: 9px 12px 9px 14px;
	border-left: 2px solid #88aaff33;
	margin-bottom: 8px;
}
.uf-mystery {
	background: #ff880008;
	border: 1px solid #ff880033;
	border-radius: 10px;
	padding: 12px 14px;
	margin-top: 6px;
}
.uf-mq {
	font-family: "Orbitron", monospace;
	font-size: clamp(0.56rem, 2.1vw, 0.65rem);
	color: #ff8800bb;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	margin-bottom: 5px;
}
.uf-mqtxt {
	font-size: clamp(0.76rem, 3vw, 0.88rem);
	color: #ffddbb;
	font-weight: 600;
	margin-bottom: 7px;
	line-height: 1.45;
}
.uf-mwhy {
	font-size: clamp(0.7rem, 2.7vw, 0.8rem);
	color: #cc9966;
	line-height: 1.58;
}

#fade {
	position: fixed;
	inset: 0;
	background: #000;
	z-index: 500;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.48s ease;
}
#fade.on {
	opacity: 1;
	pointer-events: all;
}

/* OBSERVATORY CONSOLE REDESIGN */
:root {
	--ink: #05070d;
	--panel: #0c111b;
	--line: #b8c7d626;
	--cyan: #6ee7e0;
	--amber: #ffb86b;
	--muted: #8190a8;
	--white: #eef4f2;
	--mono: "DM Mono", monospace;
	--display: "Orbitron", sans-serif;
}
html,
body {
	background: var(--ink);
	color: var(--white);
	font-family: "Exo 2", sans-serif;
}
body {
	background-image:
		radial-gradient(circle at 15% 15%, #163b4530 0 1px, transparent 1px),
		radial-gradient(circle at 85% 70%, #bf71301c 0 1px, transparent 1px);
	background-size:
		28px 28px,
		43px 43px;
}
#appHud {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	height: 68px;
	padding: 0 28px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 22px;
	z-index: 200;
	color: var(--muted);
	font-family: var(--mono);
	font-size: 10px;
	letter-spacing: 0.09em;
	text-transform: uppercase;
	pointer-events: none;
}
.hud-brand,
.hud-right,
.hud-center {
	display: flex;
	align-items: center;
}
.hud-brand {
	gap: 10px;
	color: var(--white);
	font-family: var(--display);
	font-weight: 700;
	letter-spacing: 0.14em;
}
.hud-mark {
	display: grid;
	place-items: center;
	width: 29px;
	height: 29px;
	border: 1px solid var(--cyan);
	color: var(--cyan);
	font-size: 9px;
	letter-spacing: 0;
}
.hud-center {
	flex-direction: column;
	gap: 5px;
	align-items: flex-start;
}
.hud-center strong {
	color: var(--white);
	font-size: 10px;
	font-weight: 400;
}
.hud-center small {
	color: var(--muted);
	font: 8px var(--mono);
	letter-spacing: 0.07em;
	white-space: nowrap;
}
.hud-kicker {
	color: var(--cyan);
	font-size: 9px;
	letter-spacing: 0.16em;
}
.hud-right {
	gap: 10px;
}
.hud-progress {
	width: 70px;
	height: 3px;
	background: #ffffff1c;
	display: block;
}
.hud-progress i {
	display: block;
	width: 0;
	height: 100%;
	background: var(--amber);
	transition: width 0.35s ease;
}
.hud-btn,
.rail-btn,
.catalog-random {
	font-family: var(--mono);
	font-size: 9px;
	letter-spacing: 0.12em;
	color: var(--white);
	background: #ffffff0a;
	border: 1px solid var(--line);
	padding: 10px 12px;
	cursor: pointer;
	transition:
		border-color 0.2s,
		background 0.2s,
		color 0.2s;
}
.hud-btn:hover,
.rail-btn:hover,
.catalog-random:hover {
	border-color: var(--cyan);
	color: var(--cyan);
	background: #6ee7e00d;
}
.hud-btn {
	pointer-events: auto;
}
.scene {
	padding-top: 68px;
	transition: opacity 0.35s ease;
}
.scene-tag {
	position: absolute;
	top: 92px;
	left: 28px;
	font-family: var(--mono);
	font-size: 9px;
	letter-spacing: 0.18em;
	color: #ffffff55;
}
.hdr {
	margin-top: clamp(48px, 10vh, 110px);
}
#s1 {
	background:
		radial-gradient(ellipse at 50% 92%, #123a3240 0%, transparent 38%),
		linear-gradient(145deg, #05070d, #080b15 55%, #07151a);
}
#s1:after,
#s3:after,
#s4:after {
	content: "";
	position: absolute;
	inset: 68px 0 0;
	pointer-events: none;
	background:
		linear-gradient(90deg, transparent 49.9%, #ffffff08 50%, transparent 50.1%),
		linear-gradient(0deg, transparent 49.9%, #ffffff08 50%, transparent 50.1%);
	background-size:
		100% 100%,
		100% 100%;
	opacity: 0.35;
}
.hdr h1 {
	font-family: var(--display);
	letter-spacing: 0.2em;
	font-size: clamp(2rem, 8vw, 4.6rem);
	background: linear-gradient(
		100deg,
		var(--white),
		var(--cyan) 55%,
		var(--amber)
	);
	-webkit-background-clip: text;
	background-clip: text;
}
.hdr .sub {
	font-family: var(--mono);
	color: var(--muted);
	font-size: 10px;
	letter-spacing: 0.2em;
}
.hdr .hint {
	font-family: var(--mono);
	font-size: 10px;
	color: var(--cyan);
	letter-spacing: 0.08em;
}
.ground {
	background: radial-gradient(
		ellipse 100% 80% at 50% 100%,
		#1b594b 0%,
		#0a201d 48%,
		#03070b 100%
	);
	border-top: 1px solid #6ee7e033;
}
.pad {
	background: linear-gradient(180deg, #c4d1cf, #536267);
	border-color: #d9e6e355;
}
.card {
	background: #0d151ee6;
	border: 1px solid #6ee7e033;
	border-radius: 3px;
	box-shadow: 0 22px 80px #0008;
	max-width: min(88vw, 500px);
	text-align: left;
}
.card h2 {
	font-family: var(--display);
	letter-spacing: 0.04em;
}
.card p {
	color: #b5c6c9;
}
.bp {
	background: var(--cyan);
	color: #071114;
	box-shadow: 0 8px 28px #6ee7e01f;
	border-radius: 2px;
}
.btn {
	border-radius: 2px;
	letter-spacing: 0.08em;
}
.bg {
	border-radius: 2px;
}
.universe-cta {
	min-height: 42px;
	padding: 0 14px;
	font-size: clamp(0.68rem, 2.8vw, 0.82rem);
}
#s2 {
	background:
		radial-gradient(ellipse at 85% 85%, #164a5940, transparent 35%), #05070d;
}
.eorb {
	background: radial-gradient(circle at 32% 32%, #399daf, #155263, #071a24);
	box-shadow:
		0 0 90px #45dce833,
		inset -22px -22px 55px #0009;
}
#s3 {
	background: radial-gradient(ellipse at 50% 45%, #18273a55 0%, #05070d 65%);
	position: relative;
}
.slbl {
	display: none;
}
.solar-rail,
.universe-rail {
	position: absolute;
	display: flex;
	align-items: center;
	gap: 8px;
	z-index: 60;
	font-family: var(--mono);
	font-size: 9px;
	color: var(--muted);
	letter-spacing: 0.1em;
}
.solar-rail {
	top: 92px;
	right: 28px;
}
.solar-rail span,
.universe-rail span {
	margin-right: 8px;
	color: var(--cyan);
}
.rail-btn {
	padding: 8px 10px;
	font-size: 8px;
}
.sun-el {
	box-shadow:
		0 0 35px #ffbd4c99,
		0 0 90px #ff762844;
}
.planet {
	filter: saturate(0.85);
	transition: filter 0.2s;
}
.planet:hover {
	filter: saturate(1.5) brightness(1.2);
}
#sprompt {
	top: auto;
	right: 28px;
	bottom: 28px;
	width: min(280px, 45vw);
	border-radius: 3px;
	background: #0d151eea;
	border-color: #ffb86b44;
	text-align: left;
	padding: 16px;
}
#sprompt p {
	color: var(--amber);
	font-family: var(--mono);
	font-size: 9px;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}
#s4 {
	background:
		radial-gradient(ellipse at 50% 30%, #142b3a44, transparent 60%), #05070d;
}
.u-header {
	padding-top: 8px;
}
.u-header h2 {
	font-family: var(--display);
	font-size: clamp(0.95rem, 3.5vw, 1.35rem);
	letter-spacing: 0.12em;
	color: var(--white);
}
.u-header p {
	color: var(--muted);
}
.u-hint {
	color: var(--cyan);
}
#ucanvas {
	border-top: 1px solid #ffffff0d;
}
.universe-rail {
	top: 14px;
	right: 28px;
}
.umw {
	background: radial-gradient(
		circle at 38% 38%,
		#ffffff08 0%,
		#277b850d 20%,
		#123342 42%,
		#09151d 65%,
		#03070b 85%,
		#000 100%
	);
	box-shadow:
		0 0 90px #36d1d11c,
		0 0 180px #1f6a7a55,
		inset 0 0 80px #0008;
}
.uobj {
	transition:
		transform 0.2s,
		box-shadow 0.2s,
		filter 0.2s;
}
.uobj:hover {
	filter: brightness(1.25);
}
.uobj-name {
	font-size: 12px;
	color: var(--white);
}
.uobj-keyfact {
	color: #a9c8cb;
	font-family: var(--mono);
	font-size: 9px;
}
.uzbtn {
	border-radius: 2px;
	background: #0d151eea;
	border-color: #6ee7e044;
	color: var(--cyan);
	font-family: var(--display);
}
#uzReset {
	font-size: 0.75rem;
	letter-spacing: 0;
}
#btnBack {
	border-radius: 2px;
	background: #0d151eea;
	border-color: #6ee7e044;
	color: var(--white);
}
.uzlabel {
	font-family: var(--mono);
	color: var(--amber);
}
#ufloat {
	background: linear-gradient(160deg, #101c25f5, #071015f7);
	border-top: 2px solid var(--cyan);
	border-radius: 0;
	padding: 22px 24px 36px;
	box-shadow: 0 -20px 70px #000b;
}
.uf-name {
	font-family: var(--display);
}
.uf-keyfact {
	color: var(--cyan);
	background: #6ee7e00d;
	border-left-color: #6ee7e066;
}
.uf-stat {
	background: #ffffff08;
	border-radius: 2px;
}
.uf-close {
	border-radius: 2px;
}
.uf-mystery,
.mmystery {
	border-radius: 2px;
	border-color: #ffb86b55;
}
.mclose {
	border-radius: 2px;
	background: #0d151ecc;
	border-color: #6ee7e044;
}
.msec {
	color: var(--cyan);
}
.mstat {
	border-radius: 2px;
	background: #ffffff0a;
}
#searchPanel {
	position: fixed;
	top: 80px;
	right: 28px;
	width: min(390px, calc(100vw - 32px));
	padding: 20px;
	background: #0b121af5;
	border: 1px solid #6ee7e044;
	box-shadow: 0 22px 80px #000b;
	z-index: 450;
	transform: translateY(-12px);
	opacity: 0;
	pointer-events: none;
	transition:
		opacity 0.2s,
		transform 0.2s;
}
#searchPanel.open {
	opacity: 1;
	transform: translateY(0);
	pointer-events: auto;
}
.search-head {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 20px;
}
.icon-btn {
	border: 0;
	background: transparent;
	color: var(--muted);
	font-size: 16px;
	cursor: pointer;
}
.search-field {
	display: block;
	color: var(--muted);
	font-family: var(--mono);
	font-size: 9px;
	letter-spacing: 0.08em;
}
.search-field input {
	display: block;
	width: 100%;
	margin-top: 8px;
	padding: 13px 12px;
	background: #ffffff09;
	border: 1px solid #ffffff1f;
	color: var(--white);
	font: 12px var(--mono);
	outline: none;
}
.search-field input:focus {
	border-color: var(--cyan);
}
#searchResults {
	display: grid;
	gap: 6px;
	margin: 16px 0;
	max-height: 280px;
	overflow-y: auto;
}
.search-result {
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	padding: 12px;
	background: #ffffff06;
	border: 1px solid transparent;
	color: var(--white);
	text-align: left;
	cursor: pointer;
}
.search-result:hover {
	border-color: #6ee7e055;
}
.search-result small {
	color: var(--muted);
	font: 9px var(--mono);
	text-transform: uppercase;
}
.search-empty {
	color: var(--muted);
	font: 11px var(--mono);
	padding: 12px 0;
}
.catalog-random {
	display: flex;
	width: 100%;
	justify-content: space-between;
	color: var(--amber);
	border-color: #ffb86b44;
}
.catalog-random strong {
	font-size: 16px;
	font-weight: 400;
}
@media (max-width: 700px) {
	#appHud {
		height: 58px;
		padding: 0 16px;
	}
	.hud-center {
		position: absolute;
		left: 50%;
		transform: translateX(-50%);
		align-items: center;
		gap: 3px;
		max-width: 42vw;
		overflow: hidden;
	}
	.hud-center strong {
		font-size: 8px;
		white-space: nowrap;
	}
	.hud-center small {
		display: none;
	}
	.hud-kicker {
		font-size: 8px;
		white-space: nowrap;
	}
	.hud-right {
		gap: 6px;
	}
	.hud-progress {
		width: 42px;
	}
	.hud-btn {
		font-size: 8px;
		padding: 9px 8px;
	}
	.scene {
		padding-top: 58px;
	}
	.scene-tag {
		top: 76px;
		left: 16px;
	}
	.hdr {
		margin-top: clamp(42px, 8vh, 76px);
	}
	.solar-rail {
		top: 76px;
		left: 16px;
		right: 16px;
		justify-content: space-between;
	}
	.solar-rail span {
		margin-right: auto;
	}
	.solar-rail .rail-btn {
		font-size: 7px;
		padding: 7px 6px;
	}
	.universe-rail {
		top: 8px;
		right: 16px;
	}
	.universe-rail span {
		display: none;
	}
	#sprompt {
		right: 16px;
		bottom: 26px;
		width: calc(100% - 32px);
	}
	#searchPanel {
		top: 68px;
		right: 16px;
	}
	.u-header {
		padding-left: 16px;
		padding-right: 16px;
	}
	.u-header p:first-of-type {
		max-width: 80vw;
	}
	.u-hint {
		display: none;
	}
	.uobj-name {
		font-size: 10px;
	}
	.uobj-keyfact {
		font-size: 8px;
	}
}

/* Responsive composition safeguards */
@media (max-width: 480px) {
	#appHud {
		padding: 0 12px;
		gap: 8px;
	}
	.hud-brand {
		gap: 7px;
		font-size: 10px;
		letter-spacing: 0.08em;
	}
	.hud-mark {
		width: 25px;
		height: 25px;
	}
	.hud-center {
		display: none;
	}
	.hud-right {
		margin-left: auto;
		gap: 5px;
	}
	.hud-progress,
	#hudCount {
		display: none;
	}
	.hud-btn {
		padding: 8px 7px;
		font-size: 7px;
		letter-spacing: 0.08em;
	}
	.view-toggle {
		display: none;
	}
	.scene-tag {
		font-size: 8px;
		letter-spacing: 0.12em;
	}
	.hdr {
		padding: 0 16px;
	}
	.hdr h1 {
		font-size: clamp(1.8rem, 12vw, 3rem);
		letter-spacing: 0.12em;
	}
	.hdr .sub {
		font-size: 8px;
		line-height: 1.5;
	}
	.hdr .hint {
		font-size: 8px;
		line-height: 1.5;
	}
	.card {
		width: calc(100% - 32px);
		padding: 22px 18px;
	}
	.card h2 {
		font-size: 1rem;
		line-height: 1.35;
	}
	.card p {
		font-size: 0.82rem;
		line-height: 1.6;
	}
	.btn {
		min-height: 48px;
		padding: 0 16px;
		max-width: 100%;
	}
	.solar-rail {
		gap: 5px;
	}
	.solar-rail .rail-btn {
		white-space: nowrap;
	}
	#sprompt {
		padding: 12px;
	}
	.universe-rail {
		top: 76px;
	}
	#s4 #btnBack {
		bottom: 70px;
	}
	.u-controls {
		right: 12px;
		bottom: 14px;
	}
	.uzbtn {
		width: 40px;
		height: 40px;
	}
	.uzlabel {
		left: 12px;
		bottom: 20px;
	}
	#ufloat {
		padding: 18px 16px 28px;
		max-height: 78vh;
	}
	.uf-grid,
	.mgrid {
		grid-template-columns: 1fr;
	}
	.mbody {
		padding-left: 16px;
		padding-right: 16px;
	}
	.mplanet-wrap {
		padding-top: 52px;
	}
}

@media (min-width: 481px) and (max-width: 900px) {
	#appHud {
		padding-left: 18px;
		padding-right: 18px;
		gap: 12px;
	}
	.hud-center {
		max-width: 34vw;
	}
	.hud-center small {
		max-width: 100%;
		overflow: hidden;
		text-overflow: ellipsis;
	}
	.solar-rail,
	.universe-rail {
		right: 18px;
	}
	#s4 .u-header {
		width: min(600px, calc(100% - 180px));
	}
}

@media (max-height: 620px) and (min-width: 481px) {
	.hdr {
		margin-top: 34px;
	}
	.card {
		padding-top: 18px;
		padding-bottom: 18px;
	}
	#s4 .u-header {
		top: 74px;
		padding-top: 8px;
		padding-bottom: 8px;
	}
	#s4 .u-header p {
		font-size: 0.7rem;
	}
	#s4 #btnBack {
		bottom: 68px;
	}
}
@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		scroll-behavior: auto !important;
		transition-duration: 0.01ms !important;
	}
}

/* Glass navigation and object interaction cue */
#appHud {
	background: rgba(5, 10, 16, 0.62);
	border-bottom: 1px solid rgba(110, 231, 224, 0.16);
	box-shadow:
		0 10px 35px rgba(0, 0, 0, 0.22),
		inset 0 -1px rgba(255, 255, 255, 0.04);
	backdrop-filter: blur(18px) saturate(135%);
	-webkit-backdrop-filter: blur(18px) saturate(135%);
}
.interaction-hint {
	position: fixed;
	top: 78px;
	left: 50%;
	transform: translateX(-50%);
	display: none;
	align-items: center;
	gap: 8px;
	z-index: 180;
	padding: 0;
	color: var(--cyan);
	font: 9px var(--mono);
	letter-spacing: 0.1em;
	text-transform: uppercase;
	white-space: nowrap;
	animation: interactionHintBob 1.9s ease-in-out infinite;
}
@keyframes interactionHintBob {
	0%,
	100% {
		opacity: 0.6;
		transform: translateX(-50%) translateY(0);
	}
	50% {
		opacity: 1;
		transform: translateX(-50%) translateY(6px);
	}
}
.hint-dot {
	width: 5px;
	height: 5px;
	background: var(--cyan);
	box-shadow: 0 0 10px var(--cyan);
}
body.focus-view .interaction-hint {
	display: none !important;
}
@media (max-width: 700px) {
	.interaction-hint {
		top: 68px;
		max-width: calc(100vw - 32px);
		overflow: hidden;
		text-overflow: ellipsis;
		font-size: 8px;
	}
}

/* Full-viewport visualization layers */
#s3,
#s4 {
	position: fixed;
	inset: 0;
	width: 100%;
	height: 100%;
	display: block;
	padding-top: 0;
}
#s3 #solar {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	z-index: 2;
}
#s3:after,
#s4:after {
	inset: 0;
	z-index: 1;
}
#s3 .scene-tag,
#s4 .scene-tag {
	top: 92px;
	z-index: 20;
}
#s4 #ucanvas {
	position: absolute;
	inset: 0;
	height: auto;
	z-index: 0;
	border-top: 0;
}
#s4 .u-header {
	position: absolute;
	top: 82px;
	left: 50%;
	width: min(650px, calc(100% - 360px));
	transform: translateX(-50%);
	z-index: 20;
	padding: 11px 18px;
	background: #07111786;
	border: 1px solid #6ee7e01c;
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
}
#s4 .u-header h2 {
	margin-bottom: 7px;
	font-size: clamp(0.85rem, 2.5vw, 1.1rem);
}
#s4 .universe-rail {
	top: 96px;
}
#s3 .solar-rail {
	top: 92px;
}
#s3 #sprompt {
	z-index: 30;
}
#s4 #btnBack {
	top: auto;
	bottom: 84px;
	left: 28px;
	z-index: 30;
}
.uf-header {
	position: relative;
	padding-right: 48px;
}
.uf-close {
	position: absolute;
	top: 0;
	right: 0;
	z-index: 2;
}
#ufloat {
	padding-top: 26px;
}
body.focus-view #appHud {
	background: #05080dcc;
}
body.focus-view .hud-brand,
body.focus-view .hud-center,
body.focus-view .hud-progress,
body.focus-view #hudCount,
body.focus-view #hudSearchToggle {
	display: none;
}
body.focus-view #appHud {
	justify-content: flex-end;
}
body.focus-view .view-toggle {
	display: inline-flex;
}
body.focus-view #s3 .scene-tag,
body.focus-view #s4 .scene-tag,
body.focus-view .solar-rail,
body.focus-view .universe-rail,
body.focus-view #sprompt,
body.focus-view #s4 .u-header {
	opacity: 0 !important;
	pointer-events: none;
	transform: translateY(-10px);
}
body.focus-view #s3 #solar {
	z-index: 2;
	transform: translate(-50%, -50%) scale(1.25);
}
body.focus-view #s4 .u-header {
	transform: translate(-50%, -10px);
}
body.focus-view #s4 #btnBack,
body.focus-view #s4 .u-controls,
body.focus-view #s4 .uzlabel {
	opacity: 0.18;
	transition: opacity 0.25s;
}
body.focus-view #s4 #btnBack:hover,
body.focus-view #s4 .u-controls:hover,
body.focus-view #s4 .uzlabel:hover {
	opacity: 1;
}
.view-toggle {
	display: none;
}
@media (max-width: 700px) {
	#s3 .scene-tag,
	#s4 .scene-tag {
		top: 76px;
		left: 16px;
	}
	#s4 .u-header {
		top: 66px;
		width: calc(100% - 32px);
		padding: 10px 12px;
	}
	#s4 .u-header h2 {
		font-size: 0.9rem;
		line-height: 1.25;
	}
	#s4 #btnBack {
		bottom: 72px;
		left: 16px;
	}
	#s4 .universe-rail {
		top: 76px;
	}
	.view-toggle {
		display: inline-flex;
	}
	body.focus-view #s3 #solar {
		transform: translate(-50%, -50%) scale(1.03);
	}
}