.auth-page {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: calc(100vh - 150px);
  text-align: center;
}

.auth-box {
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(12px);
  border-radius: 16px;
  padding: 40px;
  width: 340px;
  color: #fff;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
  animation: fadeUp 0.8s ease-out;
}

.auth-box h2 {
  margin-bottom: 24px;
  color: #4db8ff;
}

input,
button {
  width: 100%;
  border: none;
  border-radius: 8px;
  margin-bottom: 14px;
  padding: 10px;
  font-family: 'Poppins', sans-serif;
  transition: 0.2s ease;
}

input {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

input:focus {
  background: rgba(255, 255, 255, 0.15);
  outline: 1px solid #4db8ff;
}

button {
  background: #007bff;
  color: white;
  font-weight: bold;
  cursor: pointer;
}

button:hover {
  background: #339cff;
}

.switch {
  margin-top: 10px;
  color: #ccc;
  font-size: 0.9rem;
}

.switch a {
  color: #4db8ff;
  text-decoration: none;
  font-weight: 500;
}

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

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 480px) {
  .auth-box {
    width: 90%;
    padding: 30px 20px;
  }
}