:root {
  color-scheme: dark;
  --bg: #070b14;
  --card: rgba(15, 23, 42, 0.82);
  --border: rgba(56, 189, 248, 0.25);
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --ok: #4ade80;
  --ok-bg: rgba(74, 222, 128, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  display: grid;
  place-items: center;
  padding: 1.5rem;
  overflow-x: hidden;
}

.glow {
  position: fixed;
  border-radius: 999px;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.glow-a {
  width: 420px;
  height: 420px;
  top: -120px;
  left: -80px;
  background: rgba(56, 189, 248, 0.18);
}

.glow-b {
  width: 360px;
  height: 360px;
  bottom: -100px;
  right: -60px;
  background: rgba(129, 140, 248, 0.14);
}

.card {
  position: relative;
  z-index: 1;
  width: min(720px, 100%);
  padding: 2rem;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--card);
  backdrop-filter: blur(12px);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  background: rgba(148, 163, 184, 0.12);
  color: var(--muted);
  margin-bottom: 1.25rem;
}

.badge.ok {
  background: var(--ok-bg);
  color: var(--ok);
}

.badge.ok::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 12px var(--ok);
}

.eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
}

h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  line-height: 1.15;
}

.lead {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.85rem;
  margin: 1.75rem 0;
}

.stat {
  padding: 0.9rem 1rem;
  border-radius: 12px;
  background: rgba(2, 6, 23, 0.55);
  border: 1px solid rgba(148, 163, 184, 0.12);
}

.label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

code {
  font-family: ui-monospace, "Cascadia Code", monospace;
  font-size: 0.92rem;
  word-break: break-all;
}

.checks h2 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
}

.checks ul {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
  line-height: 1.8;
}

.checks li.ok {
  color: var(--ok);
}

footer {
  margin-top: 1.75rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(148, 163, 184, 0.12);
  color: var(--muted);
  font-size: 0.88rem;
}

.version {
  margin-top: 0.35rem;
  font-size: 0.78rem;
  opacity: 0.8;
}

@media (max-width: 520px) {
  .card {
    padding: 1.35rem;
  }
}