:root {
  --bg: #0f1419;
  --card: #1a222c;
  --line: #2a3644;
  --text: #e8eef4;
  --muted: #93a4b5;
  --accent: #3d8bfd;
  --ok: #3dd68c;
  --warn: #f5c542;
  --err: #ff6b6b;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}
a { color: var(--accent); }
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  border-bottom: 1px solid var(--line);
}
nav a { margin-right: 16px; text-decoration: none; color: var(--muted); }
nav a.active, nav a:hover { color: var(--text); }
.wrap { padding: 24px; max-width: 1100px; margin: 0 auto; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px;
}
h1, h2, h3 { margin: 0 0 12px; }
.muted { color: var(--muted); }
label { display: block; margin: 10px 0; font-size: 14px; color: var(--muted); }
input, select {
  width: 100%;
  margin-top: 4px;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #10161d;
  color: var(--text);
}
button, .btn {
  background: var(--accent);
  color: white;
  border: 0;
  border-radius: 8px;
  padding: 8px 14px;
  cursor: pointer;
  margin: 4px 4px 0 0;
  text-decoration: none;
  display: inline-block;
}
button.secondary { background: #334155; }
button.danger { background: #b42318; }
.error { color: var(--err); }
.ok { color: var(--ok); }
.bar { height: 12px; background: #10161d; border-radius: 99px; overflow: hidden; margin: 10px 0 16px; }
.bar > span { display: block; height: 100%; background: linear-gradient(90deg, #3dd68c, #f5c542, #ff6b6b); }
.bar.live span { background: var(--accent); }
.bar.indeterminate { position: relative; }
.bar.indeterminate span {
  width: 40% !important;
  animation: slide 1.2s ease-in-out infinite;
}
@keyframes slide {
  0% { transform: translateX(-20%); }
  100% { transform: translateX(220%); }
}
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid var(--line); }
.auth-body { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.auth-card { width: 360px; }
.hidden { display: none !important; }
.kv { display: grid; grid-template-columns: 180px 1fr; gap: 6px 12px; font-size: 14px; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 99px; font-size: 12px; }
.badge.ok { background: #143528; color: var(--ok); }
.badge.err { background: #3a1515; color: var(--err); }
.badge.warn { background: #3a3212; color: var(--warn); }
@media (max-width: 800px) { .grid { grid-template-columns: 1fr; } .kv { grid-template-columns: 1fr; } }