:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  background: #0b1020;
  color: #edf2ff;
}

* {
  box-sizing: border-box;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 20% 20%, #253c78 0, transparent 38%),
    radial-gradient(circle at 80% 80%, #153e4a 0, transparent 42%),
    #0b1020;
}

.page-shell {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 24px;
}

.status-card {
  width: min(100%, 520px);
  padding: clamp(32px, 8vw, 56px);
  border: 1px solid #40527f;
  border-radius: 24px;
  background: rgb(15 23 42 / 88%);
  box-shadow: 0 24px 70px rgb(0 0 0 / 30%);
}

.brand {
  margin: 0 0 24px;
  color: #8ba8ff;
  font-size: 0.875rem;
  font-weight: 750;
  letter-spacing: 0.16em;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 8vw, 3.5rem);
  letter-spacing: -0.04em;
}

.status-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 34px 0 20px;
  padding: 18px;
  border: 1px solid #30466d;
  border-radius: 14px;
  background: #111c34;
}

.status-dot {
  width: 10px;
  height: 10px;
  flex: none;
  border-radius: 50%;
  background: #f5bb4a;
  box-shadow: 0 0 0 5px rgb(245 187 74 / 16%);
}

#status-message {
  margin: 0;
  font-size: 1rem;
  font-weight: 650;
}

.setup-note {
  margin: 0;
  color: #aebbd6;
  font-size: 0.9375rem;
}

@media (max-width: 420px) {
  .page-shell {
    padding: 16px;
  }

  .status-card {
    border-radius: 18px;
  }
}