body {
  margin: 0;
  padding: 0;
  background: #0f172a;
  color: #f8fafc;
  font-family: 'Roboto', sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  text-align: center;
}

.container {
  max-width: 600px;
  padding: 20px;
}

h1 {
  font-size: 3rem;
  margin-bottom: 10px;
}

p {
  font-size: 1.2rem;
  margin-bottom: 20px;
}

.loader {
  border: 6px solid #334155;
  border-top: 6px solid #38bdf8;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  margin: 0 auto;
  animation: spin 1.2s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}