:root {
  --bg: #0b1020;
  --panel: #11192f;
  --panel-2: #17213d;
  --text: #e5ecff;
  --muted: #95a3c7;
  --accent: #79a6ff;
  --ok: #26c281;
  --warn: #f4b942;
  --bad: #f45b69;
  --border: rgba(255,255,255,0.08);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #152242 0%, var(--bg) 55%);
  color: var(--text);
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
button, .button {
  background: var(--accent);
  color: #081126;
  border: 0;
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  justify-content: center;
  align-items: center;
}
button.secondary, .button.secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}
.centered { min-height: 100vh; display: grid; place-items: center; padding: 2rem; }
.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
  border: 1px solid var(--border);
  border-radius: 1rem;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.25);
}
.auth-card { width: min(420px, 100%); padding: 2rem; }
.brand { letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); font-size: 0.8rem; }
h1, h2, .section-title { margin: 0.25rem 0 0.5rem; }
.muted { color: var(--muted); }
.form-stack { display: grid; gap: 1rem; margin-top: 1.25rem; }
label { display: grid; gap: 0.35rem; font-size: 0.95rem; }
input {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: 0.75rem;
  border: 1px solid var(--border);
  background: rgba(4, 10, 26, 0.65);
  color: var(--text);
}
.topbar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  backdrop-filter: blur(12px);
  background: rgba(10, 15, 30, 0.75);
}
.layout { padding: 1.5rem; display: grid; gap: 1.5rem; }
.grid { display: grid; gap: 1rem; }
.stats-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.service-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.stat-card, .service-card { padding: 1.2rem; }
.stat-label, .meta-label { color: var(--muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; }
.stat-value { font-size: 2rem; font-weight: 800; margin-top: 0.3rem; }
.service-head { display: flex; justify-content: space-between; gap: 1rem; align-items: start; }
.service-meta { display: grid; gap: 0.45rem; margin: 1rem 0; }
.tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }
.tag, .badge { padding: 0.25rem 0.55rem; border-radius: 999px; font-size: 0.8rem; }
.tag { background: rgba(255,255,255,0.06); color: var(--muted); }
.badge-running { background: rgba(38, 194, 129, 0.15); color: #82e7b8; }
.badge-degraded { background: rgba(244, 185, 66, 0.15); color: #ffd780; }
.badge-down { background: rgba(244, 91, 105, 0.15); color: #ff9ca5; }
.badge-unknown { background: rgba(149, 163, 199, 0.15); color: #d7def5; }
.actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.alert.error {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 0.75rem;
  background: rgba(244, 91, 105, 0.15);
  color: #ffb6be;
  border: 1px solid rgba(244, 91, 105, 0.25);
}