body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  font-family: 'Roboto', Arial, sans-serif;
  background: linear-gradient(135deg, #fbbf24 20%, #f59e42 80%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.container {
  background: rgba(255,255,255,0.9);
  border-radius: 22px;
  padding: 48px 36px 36px 36px;
  box-shadow: 0 8px 32px rgba(31, 41, 55, 0.15);
  text-align: center;
  max-width: 350px;
}

.icon {
  margin-bottom: 14px;
  animation: bounce 1.4s infinite alternate;
}
@keyframes bounce {
  to { transform: translateY(-10px);}
}

h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: 2.1rem;
  color: #1f2937;
  margin-bottom: 12px;
  margin-top: 0;
  letter-spacing: 0.01em;
}

p {
  font-size: 1.09rem;
  color: #374151;
  margin-bottom: 24px;
  line-height: 1.45;
}

.loader {
  margin: 0 auto;
  border: 4px solid #fbbf24;
  border-top: 4px solid #ef4444;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1.1s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg);}
}

/* Responsive */
@media (max-width: 480px) {
  .container {
    padding: 24px 12px 20px 12px;
    max-width: 92vw;
  }
  h1 {
    font-size: 1.3rem;
  }
}