* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #eff6ff, #e0e7ff);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  padding: 2.5rem;
  max-width: 420px;
  width: calc(100% - 2rem);
  text-align: center;
}

h1 {
  font-size: 1.5rem;
  margin: 0 0 1.5rem;
  color: #1e293b;
}

.ms-button {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  font-size: 1rem;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  background: #fff;
  color: #1e293b;
  cursor: pointer;
}

.ms-button:hover {
  background: #f8fafc;
}

.status {
  margin-top: 1.5rem;
  color: #475569;
}

.status.error {
  color: #b91c1c;
}

.spinner {
  width: 2rem;
  height: 2rem;
  margin: 0 auto 1rem;
  border: 3px solid #dbeafe;
  border-top-color: #2563eb;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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