html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}
body {
  font-family: Arial, sans-serif;
  background-image:
    linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)),
    url('../images/campusreg.jpeg');
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
  height: 100vh;
  margin: 0;
  color: white;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-container {
  text-align: center;
  width: 350px;
}

.logo {
  width: 150px;
  height: auto;
  margin: 0 auto 20px auto;
  display: block;
}

.register-container {
  background-color: #012f44;
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.6);
  box-sizing: border-box;
}

input {
  width: 100%;
  padding: 12px 20px;
  margin-bottom: 20px;
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  box-sizing: border-box;
}

button {
  width: 100%;
  padding: 12px 20px;
  background-color: #cc0000;
  color: white;
  font-size: 1.2rem;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: background-color 0.25s ease;
}

button:hover {
  background-color: #ff3300;
}

.switch-form {
  margin-top: 15px;
  font-size: 1rem;
}

.switch-form a {
  color: #ffbb33;
  text-decoration: underline;
  cursor: pointer;
}

#message {
  margin-top: 15px;
  font-size: 1rem;
  height: 1.2em;
  color: #ff6666;
}