/* ugrad unified nav chrome + shell status pills · public/lite/demo/fleet */
:root {
  --ug-nav-bg: #0a0c12;
  --ug-nav-bd: #2a3544;
  --ug-nav-tx: #e8eef6;
  --ug-nav-mut: #8b949e;
  --ug-nav-acc: #22d3ee;
  --ug-nav-gov: #a78bfa;
  --ug-nav-ok: #3fb950;
  --ug-nav-warn: #eab308;
  --ug-nav-hot: #ef4444;
}

.ug-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 8px;
  padding: 8px 12px;
  background: var(--ug-nav-bg);
  border-bottom: 1px solid var(--ug-nav-bd);
  font: 700 10px ui-monospace, Menlo, monospace;
}
.ug-nav .brand {
  color: var(--ug-nav-acc);
  letter-spacing: 0.4px;
  margin-right: 4px;
}
.ug-nav a,
.ug-nav button {
  font: inherit;
  color: var(--ug-nav-mut);
  border: 1px solid var(--ug-nav-bd);
  background: #121820;
  padding: 5px 9px;
  border-radius: 6px;
  text-decoration: none;
  cursor: pointer;
}
.ug-nav a:hover,
.ug-nav button:hover {
  color: var(--ug-nav-acc);
  border-color: var(--ug-nav-acc);
}
.ug-nav a.on,
.ug-nav button.on {
  color: var(--ug-nav-acc);
  border-color: var(--ug-nav-acc);
  background: rgba(34, 211, 238, 0.1);
}

.shell-pill,
.ug-pill {
  font: 700 9px ui-monospace, Menlo, monospace;
  padding: 2px 7px;
  border-radius: 999px;
  border: 1px solid var(--ug-nav-bd);
  color: var(--ug-nav-mut);
  display: inline-block;
}
.shell-pill.lite,
.ug-pill.lite {
  color: var(--ug-nav-acc);
  border-color: var(--ug-nav-acc);
}
.shell-pill.demo,
.ug-pill.demo {
  color: var(--ug-nav-warn);
  border-color: var(--ug-nav-warn);
}
.shell-pill.fleet,
.ug-pill.fleet {
  color: var(--ug-nav-ok);
  border-color: var(--ug-nav-ok);
  box-shadow: 0 0 10px rgba(63, 185, 80, 0.25);
}
.shell-pill.public {
  color: var(--ug-nav-gov);
  border-color: var(--ug-nav-gov);
}

.ug-timeout-bar {
  display: none;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 8px 10px;
  background: rgba(234, 179, 8, 0.08);
  border: 1px solid rgba(234, 179, 8, 0.35);
  border-radius: 8px;
  color: var(--ug-nav-warn);
  font: 600 11px system-ui, sans-serif;
  margin: 8px 0;
}
.ug-timeout-bar.on {
  display: flex;
}
.ug-timeout-bar button {
  font: 700 10px ui-monospace, Menlo, monospace;
  color: #0a0c12;
  background: var(--ug-nav-warn);
  border: 0;
  border-radius: 6px;
  padding: 5px 10px;
  cursor: pointer;
}
.ug-lookup-focus input:focus {
  outline: 2px solid var(--ug-nav-acc);
  border-color: var(--ug-nav-acc);
}