body {
  background-color: #0e1a2b;
  color: white;
  font-family: 'Segoe UI', sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.container {
  background-color: #1e2b40;
  padding: 30px;
  border-radius: 10px;
  width: 320px;
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.4);
  text-align: center;
}

h2 {
  margin-bottom: 20px;
  color: #70d6ff;
}

input, select {
  width: 100%;
  padding: 10px;
  margin: 10px 0;
  border: none;
  border-radius: 6px;
}

.btn {
  padding: 10px 20px;
  background-color: #00aaff;
  border: none;
  color: white;
  cursor: pointer;
  border-radius: 6px;
  width: 100%;
  margin-top: 10px;
}

.btn:hover {
  background-color: #008fcc;
}

.link {
  margin-top: 15px;
  font-size: 0.9rem;
}

.link a {
  color: #00ffbf;
  text-decoration: none;
}

.link a:hover {
  text-decoration: underline;
}

.error {
  color: #ff4d4d;
  font-size: 0.9rem;
}