:root {
	--bg: #0b1220;
	--card: #121a2b;
	--accent: #2d7ef7;
	--text: #e6eefc;
	--muted: #95a3bd;
	--border: #22304a;
}

* { box-sizing: border-box; }
html, body {
	margin: 0;
	padding: 0;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
	background: radial-gradient(1200px 800px at 50% -200px, #14213a 0%, #0b1220 46%, #0b1220 100%);
	color: var(--text);
}
a { color: var(--text); text-decoration: none; }
header {
	position: sticky;
	top: 0;
	z-index: 50;
	background: rgba(11, 18, 32, 0.7);
	backdrop-filter: blur(10px);
	border-bottom: 1px solid var(--border);
}
.container {
	max-width: 1100px;
	margin: 0 auto;
	padding: 0 16px;
}
.nav {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 60px;
}
.nav-left {
	display: flex;
	align-items: center;
	gap: 16px;
	font-weight: 700;
}
.nav-links a {
	margin-left: 16px;
	color: var(--muted);
}
.nav-links a.active, .nav-links a:hover { color: var(--text); }
.hero {
	padding: 40px 0 10px 0;
}
.grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 16px;
}
@media (max-width: 900px) {
	.grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
	.grid { grid-template-columns: 1fr; }
}
.card {
	background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
	border: 1px solid var(--border);
	border-radius: 12px;
	overflow: hidden;
}
.thumb {
	aspect-ratio: 16/9;
	background: #0c1527;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--muted);
	font-size: 14px;
}
.card-body {
	padding: 12px;
}
.title {
	font-size: 15px;
	font-weight: 600;
	margin: 0 0 6px 0;
}
.meta {
	color: var(--muted);
	font-size: 12px;
}
.section-title {
	display: flex;
	align-items: center;
	gap: 8px;
	font-weight: 700;
	margin: 18px 0 10px 0;
}
.pill {
	background: rgba(45,126,247,0.15);
	color: #9ec4ff;
	padding: 2px 8px;
	border-radius: 999px;
	border: 1px solid rgba(45,126,247,0.25);
	font-size: 12px;
}
footer {
	margin-top: 30px;
	padding: 24px 0 40px 0;
	color: var(--muted);
	text-align: center;
	border-top: 1px solid var(--border);
}
.btn {
	display: inline-block;
	background: var(--accent);
	color: #fff;
	border: none;
	border-radius: 8px;
	padding: 8px 14px;
	font-weight: 600;
	cursor: pointer;
}
.btn.secondary {
	background: transparent;
	border: 1px solid var(--border);
	color: var(--text);
}
.form {
	background: var(--card);
	border: 1px solid var(--border);
	border-radius: 12px;
	padding: 16px;
}
.form .row { margin-bottom: 12px; }
.form label { display: block; margin-bottom: 6px; color: var(--muted); font-size: 13px; }
.form input[type="text"], .form input[type="password"], .form input[type="file"] {
	width: 100%;
	padding: 10px 12px;
	border-radius: 8px;
	border: 1px solid var(--border);
	background: #0e172a;
	color: var(--text);
}
.table {
	width: 100%;
	border-collapse: collapse;
}
.table th, .table td {
	padding: 10px;
	border-bottom: 1px solid var(--border);
	text-align: left;
	font-size: 14px;
}
.table th { color: var(--muted); font-weight: 600; }
.actions a { margin-right: 10px; color: #9ec4ff; }

/* 播放器无控件 + LIVE 徽标 */
.player {
	position: relative;
	background: #000;
}
.player video {
	width: 100%;
	aspect-ratio: 16/9;
	display: block;
	background: #000;
}
.live-badge {
	position: absolute;
	top: 10px;
	left: 10px;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 2px 8px;
	border-radius: 999px;
	background: rgba(255, 51, 51, 0.16);
	color: #ff8a8a;
	border: 1px solid rgba(255, 51, 51, 0.3);
	font-weight: 700;
	font-size: 12px;
	letter-spacing: 0.4px;
}
.live-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: #ff4d4f;
	box-shadow: 0 0 0 0 rgba(255,77,79,0.7);
	animation: pulse 1.6s infinite;
}
@keyframes pulse {
	0% { box-shadow: 0 0 0 0 rgba(255,77,79,0.7); }
	70% { box-shadow: 0 0 0 10px rgba(255,77,79,0); }
	100% { box-shadow: 0 0 0 0 rgba(255,77,79,0); }
}