* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, sans-serif;
  background: #0f172a;
  color: #e2e8f0;
  min-height: 100vh;
  display: grid;
  place-items: center;
}

.container {
  max-width: 560px;
  padding: 2rem;
  text-align: center;
}

h1 {
  margin-bottom: 0.5rem;
}

p {
  color: #94a3b8;
  line-height: 1.6;
}

code {
  background: #1e293b;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
}

.status {
  margin-top: 1.5rem;
  font-size: 0.95rem;
}

#health {
  color: #4ade80;
  font-weight: 600;
}