/*
 * Sandboxels Studio — Brand Stylesheet
 * Modern UI overlay layered on top of the legacy retro theme.
 * Loaded AFTER style.css so brand tokens win where intended.
 */

:root {
	--sx-bg: #0B0E14;
	--sx-bg-soft: #10141C;
	--sx-surface: #141923;
	--sx-surface-2: #1A2030;
	--sx-border: #1F2733;
	--sx-border-strong: #2A3447;
	--sx-text: #E6EDF3;
	--sx-text-soft: #C2CCD6;
	--sx-muted: #8B949E;
	--sx-primary: #00E5FF;
	--sx-primary-soft: rgba(0, 229, 255, 0.18);
	--sx-secondary: #A855F7;
	--sx-secondary-soft: rgba(168, 85, 247, 0.20);
	--sx-accent: #FF3D7F;
	--sx-success: #22D67D;
	--sx-warn: #FFB020;
	--sx-danger: #FF5A5F;
	--sx-grad: linear-gradient(135deg, #00E5FF 0%, #A855F7 50%, #FF3D7F 100%);
	--sx-grad-soft: linear-gradient(135deg, rgba(0,229,255,0.12), rgba(168,85,247,0.12), rgba(255,61,127,0.12));
	--sx-radius: 14px;
	--sx-radius-sm: 8px;
	--sx-shadow: 0 10px 40px -10px rgba(0, 229, 255, 0.25), 0 4px 16px -4px rgba(168, 85, 247, 0.20);
	--sx-shadow-soft: 0 6px 24px -6px rgba(0, 0, 0, 0.4);
	--sx-font-display: 'Press Start 2P', 'VT323', 'JetBrains Mono', monospace;
	--sx-font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Inter, Roboto, 'Helvetica Neue', Arial, sans-serif;
}

html, body {
	background-color: var(--sx-bg);
}
body.homepage {
	background:
		radial-gradient(1200px 700px at 20% -10%, rgba(0,229,255,0.10), transparent 60%),
		radial-gradient(1000px 600px at 90% 0%, rgba(168,85,247,0.12), transparent 60%),
		radial-gradient(900px 500px at 50% 100%, rgba(255,61,127,0.08), transparent 60%),
		var(--sx-bg);
}

/* ===== Top Brand Bar ===== */
.sx-topbar {
	position: sticky;
	top: 0;
	z-index: 9000;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 10px 22px;
	background: rgba(11, 14, 20, 0.78);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-bottom: 1px solid var(--sx-border);
	font-family: var(--sx-font-body);
}
.sx-brand {
	display: flex;
	align-items: center;
	gap: 12px;
	text-decoration: none !important;
}
.sx-brand:hover { filter: none !important; text-decoration: none !important; }
.sx-brand-mark {
	width: 34px;
	height: 34px;
	border-radius: 9px;
	background: var(--sx-grad);
	display: grid;
	place-items: center;
	box-shadow: 0 4px 14px -2px rgba(0,229,255,0.5);
	font-family: var(--sx-font-display);
	color: #0B0E14;
	font-size: 0.7em;
	letter-spacing: -1px;
}
.sx-brand-name {
	font-family: var(--sx-font-display);
	font-size: 0.85em;
	color: var(--sx-text);
	letter-spacing: 0.5px;
	line-height: 1.1;
}
.sx-brand-name small {
	display: block;
	font-family: var(--sx-font-body);
	font-size: 0.65em;
	color: var(--sx-muted);
	letter-spacing: 1.4px;
	margin-top: 2px;
	text-transform: uppercase;
}
.sx-nav {
	display: flex;
	align-items: center;
	gap: 8px;
	flex-wrap: wrap;
}
.sx-nav a {
	color: var(--sx-text-soft) !important;
	text-decoration: none !important;
	padding: 6px 12px;
	border-radius: var(--sx-radius-sm);
	font-size: 0.92em;
	font-family: var(--sx-font-body);
	transition: background 0.15s ease, color 0.15s ease;
}
.sx-nav a:hover {
	background: var(--sx-surface);
	color: var(--sx-primary) !important;
	filter: none !important;
}
.sx-nav .sx-cta {
	background: var(--sx-grad);
	color: #0B0E14 !important;
	font-weight: 700;
	padding: 7px 14px;
}
.sx-nav .sx-cta:hover {
	color: #0B0E14 !important;
	filter: brightness(1.08) !important;
}

@media (max-width: 720px) {
	.sx-topbar { padding: 8px 12px; }
	.sx-brand-name { font-size: 0.7em; }
	.sx-brand-name small { display: none; }
	.sx-nav a { padding: 6px 8px; font-size: 0.82em; }
	.sx-nav .sx-hide-mobile { display: none; }
}

/* Hide legacy back-arrow page title — replaced by sx-topbar */
.pagetitle { display: none !important; }

/* ===== Hero ===== */
.sx-hero {
	max-width: 1200px;
	margin: 28px auto 18px;
	padding: 22px 24px;
	font-family: var(--sx-font-body);
	text-align: center;
}
.sx-hero-eyebrow {
	display: inline-block;
	padding: 6px 14px;
	border-radius: 999px;
	background: var(--sx-grad-soft);
	border: 1px solid var(--sx-border-strong);
	color: var(--sx-primary);
	font-size: 0.78em;
	letter-spacing: 2px;
	text-transform: uppercase;
	margin-bottom: 14px;
}
.sx-hero h1 {
	font-family: var(--sx-font-display);
	font-size: clamp(1.4em, 4vw, 2.4em);
	line-height: 1.25;
	margin: 0 0 14px;
	color: var(--sx-text);
	background: var(--sx-grad);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}
.sx-hero p.sx-hero-sub {
	font-size: 1.05em;
	color: var(--sx-text-soft);
	max-width: 760px;
	margin: 0 auto 22px;
	line-height: 1.6;
}
.sx-hero-stats {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
	justify-content: center;
	margin-top: 6px;
}
.sx-stat {
	min-width: 140px;
	padding: 12px 18px;
	border-radius: var(--sx-radius);
	background: var(--sx-surface);
	border: 1px solid var(--sx-border);
}
.sx-stat-num {
	display: block;
	font-family: var(--sx-font-display);
	font-size: 1.1em;
	color: var(--sx-primary);
	margin-bottom: 4px;
}
.sx-stat-label {
	font-size: 0.78em;
	color: var(--sx-muted);
	letter-spacing: 1px;
	text-transform: uppercase;
}

/* ===== Feature Cards ===== */
.sx-features {
	max-width: 1200px;
	margin: 32px auto 8px;
	padding: 0 24px;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 16px;
	font-family: var(--sx-font-body);
}
.sx-card {
	background: var(--sx-surface);
	border: 1px solid var(--sx-border);
	border-radius: var(--sx-radius);
	padding: 22px;
	position: relative;
	overflow: hidden;
	transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.sx-card::before {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: var(--sx-radius);
	padding: 1px;
	background: var(--sx-grad);
	-webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
	-webkit-mask-composite: xor;
	mask-composite: exclude;
	opacity: 0;
	transition: opacity 0.2s ease;
	pointer-events: none;
}
.sx-card:hover {
	transform: translateY(-3px);
	box-shadow: var(--sx-shadow);
}
.sx-card:hover::before { opacity: 1; }
.sx-card-icon {
	width: 42px;
	height: 42px;
	border-radius: 10px;
	background: var(--sx-grad-soft);
	display: grid;
	place-items: center;
	font-size: 1.2em;
	margin-bottom: 12px;
	color: var(--sx-primary);
	border: 1px solid var(--sx-border-strong);
}
.sx-card h3 {
	margin: 0 0 8px;
	font-size: 1em;
	color: var(--sx-text);
	font-family: var(--sx-font-display);
	letter-spacing: 0.4px;
}
.sx-card p {
	margin: 0;
	color: var(--sx-text-soft);
	font-size: 0.92em;
	line-height: 1.55;
}

/* ===== Content Section ===== */
.sx-section {
	max-width: 1200px;
	margin: 28px auto;
	padding: 0 24px;
	font-family: var(--sx-font-body);
}
.sx-section h2 {
	font-family: var(--sx-font-display);
	font-size: 1.05em;
	color: var(--sx-primary);
	letter-spacing: 1px;
	text-align: center;
	margin: 22px 0 14px;
}
.sx-section p {
	color: var(--sx-text-soft);
	line-height: 1.7;
	font-size: 1em;
}
.sx-section a {
	color: var(--sx-primary) !important;
}
.sx-section a:hover {
	color: var(--sx-secondary) !important;
	filter: none !important;
	text-decoration: underline !important;
}

/* ===== Modern Footer ===== */
.sx-footer {
	margin-top: 48px;
	padding: 40px 24px 24px;
	background: var(--sx-bg-soft);
	border-top: 1px solid var(--sx-border);
	font-family: var(--sx-font-body);
	color: var(--sx-text-soft);
}
.sx-footer-inner {
	max-width: 1200px;
	margin: 0 auto;
	display: grid;
	grid-template-columns: 1.4fr 1fr 1fr 1fr;
	gap: 32px;
}
@media (max-width: 900px) {
	.sx-footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
	.sx-footer-inner { grid-template-columns: 1fr; }
}
.sx-footer h4 {
	font-family: var(--sx-font-display);
	font-size: 0.78em;
	color: var(--sx-text);
	margin: 0 0 12px;
	letter-spacing: 1px;
	text-transform: uppercase;
}
.sx-footer ul { list-style: none; padding: 0; margin: 0; }
.sx-footer li { margin: 6px 0; }
.sx-footer a {
	color: var(--sx-text-soft) !important;
	text-decoration: none !important;
	font-size: 0.92em;
}
.sx-footer a:hover { color: var(--sx-primary) !important; filter: none !important; }
.sx-footer-about p {
	font-size: 0.92em;
	line-height: 1.6;
	color: var(--sx-muted);
}
.sx-footer-bottom {
	max-width: 1200px;
	margin: 32px auto 0;
	padding-top: 22px;
	border-top: 1px solid var(--sx-border);
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: 12px;
	font-size: 0.84em;
	color: var(--sx-muted);
}
.sx-footer-bottom .sx-mini-brand {
	display: inline-flex;
	align-items: center;
	gap: 8px;
}
.sx-footer-bottom .sx-mini-brand .sx-brand-mark {
	width: 22px;
	height: 22px;
	font-size: 0.55em;
}
.sx-pill {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 3px 10px;
	border-radius: 999px;
	background: var(--sx-primary-soft);
	color: var(--sx-primary);
	font-size: 0.78em;
	letter-spacing: 0.6px;
}

/* Improve the legacy bottomInfoBox so it blends with the new theme until removed */
#bottomInfoBox {
	background: transparent;
}
#bottomLeftBox, #bottomRightBox {
	font-family: var(--sx-font-body);
}
#bottomLeftBox h2, #bottomRightBox h2 {
	font-family: var(--sx-font-display);
	color: var(--sx-primary);
}
#controlsTable {
	background: var(--sx-surface);
	border-radius: var(--sx-radius-sm);
	overflow: hidden;
}
#controlsTable th, #controlsTable td {
	border-color: var(--sx-border-strong);
}
#controlsTable tr:nth-child(even) {
	background-color: var(--sx-surface-2);
}

/* Subtle game frame upgrade */
#gameDiv {
	border-color: var(--sx-border-strong) !important;
	box-shadow: 0 0 0 1px var(--sx-border), 0 30px 60px -20px rgba(0, 0, 0, 0.5);
	border-radius: 6px;
	overflow: hidden;
}

/* Improved noscript banner */
noscript {
	display: block;
	text-align: center;
	padding: 12px;
	background: var(--sx-accent);
	color: #0B0E14;
	font-weight: 700;
	font-family: var(--sx-font-body);
}