* {
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
  background: #f5f7fb;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.card {
  background: white;
  padding: 32px;
  width: 100%;
  max-width: 420px;
  border-radius: 18px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
  text-align: center;
}

h1 {
  margin-bottom: 6px;
}

.subtitle {
  color: #666;
  margin-bottom: 24px;
}

button {
  width: 100%;
  padding: 14px;
  margin-top: 12px;
  border-radius: 10px;
  border: none;
  font-size: 16px;
  cursor: pointer;
}

.primary {
  background: #1a73e8;
  color: white;
}

.secondary {
  background: #e0e0e0;
}

.status {
  margin-top: 20px;
  font-size: 14px;
}