body {
  margin: 0;
  font-family: "Segoe UI", sans-serif;
  background-color: #f9f9f9;
  color: #333;
}

.container {
  max-width: 600px;
  margin: 80px auto;
  text-align: center;
  padding: 0 20px;
}

.logo {
  max-width: 90%;
  margin-bottom: 30px;
}

h1 {
  font-size: 2rem;
  margin-bottom: 10px;
  color: #222;
}

.subtitle {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: #555;
}

.buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.btn {
  padding: 12px 24px;
  border-radius: 6px;
  font-weight: 600;
  text-decoration: none;
  font-size: 1rem;
  transition: background-color 0.3s ease;
}

.primary {
  background-color: #0078d4;
  color: white;
}

.primary:hover {
  background-color: #005fa3;
}

.disabled {
  background-color: #e0e0e0;
  color: #888;
  cursor: not-allowed;
}

.v2-note {
  font-size: 0.9rem;
  color: #666;
}

.v2-link {
  color: #0078d4;
  text-decoration: underline;
  font-weight: 500;
}