body {
  font-family: Arial, sans-serif;
  background: #f5f5f5;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.box {
  background: #fff;
  padding: 30px;
  width: 100%;
  max-width: 350px;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

h2 {
  text-align: center;
}

input {
  width: 100%;
  padding: 10px;
  margin: 10px 0;
  font-size: 16px;
}

button {
  width: 100%;
  padding: 10px;
  font-size: 16px;
  cursor: pointer;
}

.link {
  text-align: center;
  margin-top: 10px;
}