/* darksplice.fyi shared styles (matches LIRR Train Sim rehaul UI) */

:root {
	--bg: #1C1C1C;
	--surface: #2A2A2A;
	--border: #3D3D3D;
	--text: #FFFFFF;
	--muted: #9a9a9a;
	--dim: #6a6a6a;
	--red: #C8102E;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
	background: var(--bg);
	color: var(--text);
	font-family: 'Ubuntu', sans-serif;
	line-height: 1.6;
	min-height: 100vh;
}

a { color: inherit; text-decoration: none; }

.wrap {
	max-width: 960px;
	margin: 0 auto;
	padding: 0 20px;
}

/* nav */
nav {
	border-bottom: 2px solid var(--border);
	background: var(--bg);
	position: sticky;
	top: 0;
	z-index: 10;
}

nav .wrap {
	display: flex;
	align-items: center;
	gap: 24px;
	height: 60px;
}

nav .brand {
	font-weight: 700;
	letter-spacing: 1px;
	margin-right: auto;
	display: flex;
	align-items: center;
	gap: 10px;
}

nav .brand img {
	height: 36px;
	width: 36px;
	border-radius: 50%;
	object-fit: cover;
}

nav .divider {
	width: 2px;
	height: 26px;
	background: var(--border);
	border-radius: 1px;
}

nav a.navlink {
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 1px;
	text-transform: uppercase;
	color: var(--muted);
	padding: 6px 2px;
	border-bottom: 2px solid transparent;
	transition: color .15s, border-color .15s;
}

nav a.navlink:hover, nav a.navlink.active {
	color: var(--text);
	border-color: var(--text);
}

/* nav dropdown */
details.dropdown { position: relative; }

details.dropdown summary {
	list-style: none;
	cursor: pointer;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 1px;
	text-transform: uppercase;
	color: var(--muted);
	padding: 6px 2px;
	border-bottom: 2px solid transparent;
	transition: color .15s;
	user-select: none;
}

details.dropdown summary::-webkit-details-marker { display: none; }
details.dropdown summary::after { content: " \25BE"; font-size: 11px; }
details.dropdown summary:hover, details.dropdown[open] summary { color: var(--text); }

details.dropdown .menu {
	position: absolute;
	right: 0;
	top: calc(100% + 10px);
	background: var(--surface);
	border: 2px solid var(--border);
	border-radius: 12px;
	padding: 8px;
	min-width: 180px;
	z-index: 20;
}

details.dropdown .menu a {
	display: block;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 1px;
	text-transform: uppercase;
	color: var(--muted);
	padding: 10px 14px;
	border-radius: 8px;
	transition: color .15s, background .15s;
}

details.dropdown .menu a:hover {
	color: var(--text);
	background: var(--bg);
}

/* layout blocks */
.hero {
	padding: 90px 0 50px;
	text-align: center;
}

.hero h1 {
	font-size: 44px;
	font-weight: 700;
	letter-spacing: 2px;
	text-transform: uppercase;
}

.hero p.tag {
	color: var(--muted);
	margin-top: 10px;
	font-size: 17px;
}

section { padding: 40px 0; }

h2.section {
	font-size: 20px;
	font-weight: 700;
	letter-spacing: 1.5px;
	text-transform: uppercase;
	margin-bottom: 20px;
	display: flex;
	align-items: center;
	gap: 12px;
}

h2.section::before {
	content: "";
	width: 6px;
	height: 22px;
	background: var(--text);
	border-radius: 3px;
	display: inline-block;
}

/* cards */
.card {
	background: var(--surface);
	border: 2px solid var(--border);
	border-radius: 14px;
	padding: 24px;
	transition: border-color .15s;
}

a.card:hover { border-color: var(--text); }

.card h3 {
	font-size: 16px;
	font-weight: 700;
	letter-spacing: 1px;
	text-transform: uppercase;
}

.card p { color: var(--muted); font-size: 14px; margin-top: 6px; }

.grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 16px;
}

/* buttons */
.btn {
	display: inline-block;
	background: var(--surface);
	border: 2px solid var(--border);
	border-radius: 10px;
	padding: 12px 26px;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 1.5px;
	text-transform: uppercase;
	transition: border-color .15s, transform .1s;
}

.btn:hover { border-color: var(--text); }
.btn:active { transform: scale(.95); }

.btn.primary { background: var(--text); color: var(--bg); border-color: var(--text); }

.btnrow { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

/* hero game stats */
.stats {
	display: flex;
	gap: 48px;
	justify-content: center;
	margin-top: 36px;
}

.stat { text-align: center; }

.stat .num {
	display: block;
	font-size: 26px;
	font-weight: 700;
}

.stat .lbl {
	display: block;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 1.5px;
	text-transform: uppercase;
	color: var(--dim);
}

/* roadmap */
.phase {
	background: var(--surface);
	border: 2px solid var(--border);
	border-radius: 14px;
	padding: 20px 24px;
	margin-bottom: 16px;
}

.phase h3 {
	font-size: 15px;
	font-weight: 700;
	letter-spacing: 1px;
	text-transform: uppercase;
	display: flex;
	align-items: center;
	gap: 10px;
}

.phase ul { list-style: none; margin-top: 12px; }

.phase li {
	color: var(--muted);
	font-size: 14px;
	padding: 5px 0 5px 26px;
	position: relative;
}

.phase li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 9px;
	width: 12px;
	height: 12px;
	border: 2px solid var(--border);
	border-radius: 4px;
}

.phase li.done { color: var(--dim); text-decoration: line-through; }
.phase li.done::before { background: var(--text); border-color: var(--text); }

.badge {
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 1px;
	padding: 3px 12px;
	border-radius: 8px;
	background: var(--bg);
	border: 1px solid var(--border);
	color: var(--muted);
	text-transform: uppercase;
}

.badge.live { background: var(--text); color: var(--bg); border-color: var(--text); }

/* leaderboard */
table.board {
	width: 100%;
	border-collapse: collapse;
	background: var(--surface);
	border: 2px solid var(--border);
	border-radius: 14px;
	overflow: hidden;
}

.board th {
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 1.5px;
	text-transform: uppercase;
	color: var(--muted);
	text-align: left;
	padding: 14px 20px;
	border-bottom: 2px solid var(--border);
	background: var(--bg);
}

.board td {
	padding: 12px 20px;
	font-size: 15px;
	border-bottom: 1px solid var(--border);
}

.board tr:last-child td { border-bottom: none; }
.board td.rank { font-weight: 700; width: 70px; }
.board td.pts { text-align: right; font-weight: 700; }
.board th.pts { text-align: right; }

.notice {
	text-align: center;
	color: var(--dim);
	font-size: 13px;
	letter-spacing: .5px;
	margin-top: 14px;
	text-transform: uppercase;
	font-weight: 700;
}

/* screenshot gallery */
.shots {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 16px;
}

.shots img {
	width: 100%;
	display: block;
	border-radius: 14px;
	border: 2px solid var(--border);
	transition: border-color .15s;
}

.shots img:hover { border-color: var(--text); }

.hero img.wordmark {
	max-width: min(640px, 90%);
	height: auto;
}

.hero img.avatar {
	width: 130px;
	height: 130px;
	border-radius: 50%;
	border: 2px solid var(--border);
	object-fit: cover;
	margin-bottom: 18px;
}

nav .brand img.brandmark {
	height: 22px;
	width: auto;
	border-radius: 0;
}

/* animations (subtle) */
@media (prefers-reduced-motion: no-preference) {
	.hero .wrap { animation: fadeup .5s ease-out; }
	.card, .shots img, .btn { transition: border-color .15s, transform .18s; }
	.card:hover, .shots img:hover { transform: translateY(-3px); }
}

@keyframes fadeup {
	from { opacity: 0; transform: translateY(10px); }
	to { opacity: 1; transform: none; }
}

.reveal { opacity: 0; transform: translateY(12px); transition: opacity .5s ease, transform .5s ease; }
.reveal.shown { opacity: 1; transform: none; }

/* roadmap group headings */
#roadmap-root h2.section { margin-top: 40px; }
#roadmap-root h2.section:first-child { margin-top: 0; }

footer {
	border-top: 2px solid var(--border);
	margin-top: 60px;
	padding: 24px 0;
	text-align: center;
	color: var(--dim);
	font-size: 13px;
}

@media (max-width: 600px) {
	.hero { padding: 56px 0 36px; }
	.hero h1 { font-size: 30px; }
	nav .wrap { gap: 11px; }
	nav .brand { gap: 6px; }
	nav a.navlink { font-size: 12px; letter-spacing: .5px; }
	.stats { gap: 26px; flex-wrap: wrap; }
	.stat .num { font-size: 22px; }
	.btn { padding: 11px 18px; }
	.card { padding: 18px; }
}