body {
  font-family: "Inter", sans-serif;
  background: linear-gradient(135deg, #06b6d4, #3b82f6);
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
}

.register-box {
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  width: 100%;
  max-width: 500px;
  padding: 2rem;
}

h2 {
  text-align: center;
  color: #2563eb;
  margin-bottom: 1.5rem;
}

input,
select,
textarea {
  width: 100%;
  padding: 0.7rem;
  margin-bottom: 1rem;
  border: 1px solid #ddd;
  border-radius: 6px;
}

button {
  width: 100%;
  background: #2563eb;
  color: white;
  padding: 0.8rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s ease;
}

button:hover {
  background: #1e40af;
}

.error {
  color: #dc2626;
  text-align: center;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.footer-text {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.9rem;
}

.footer-text a {
  color: #2563eb;
  text-decoration: none;
}