body {
  margin: 0;
  font-family: 'Inter', Arial, sans-serif;
  background: #181c20;
  color: #f3f6fa;
}

.App {
  padding: 1.5rem;
  min-width: 320px;
  max-width: 400px;
  background: #23272e;
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.2);
}
h1 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}
p {
  color: #b0bac9;
  margin-bottom: 1.5rem;
}
.status {
  margin-bottom: 1rem;
}