* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  background-color: #f0f2f5;
}

.login-container {
  margin: auto;
  background-color: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 400px;
  transition: all 0.3s ease;
}

h1 {
  text-align: center;
  color: #1a73e8;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.2rem;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  color: #5f6368;
  font-size: 0.95rem;
}

input,
select {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid #dadce0;
  border-radius: 4px;
  font-size: 1rem;
}

button {
  width: 100%;
  padding: 0.9rem;
  background-color: #1a73e8;
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  cursor: pointer;
  transition: background-color 0.3s;
}

button:hover {
  background-color: #1557b0;
}

.error-message {
  color: #dc3545;
  margin-top: 1rem;
  text-align: center;
  display: none;
}

.swal2-container {
  z-index: 9999;
}

@media (max-width: 768px) {
  .login-container {
    padding: 1.5rem;
    max-width: 350px;
  }

  h1 {
    font-size: 1.5rem;
  }

  input,
  select,
  button {
    font-size: 0.95rem;
    padding: 0.7rem;
  }
}

@media (max-width: 480px) {
  body {
    padding: 0.5rem;
  }

  .login-container {
    padding: 1rem;
    max-width: 300px;
  }

  h1 {
    font-size: 1.4rem;
  }

  input,
  select,
  button {
    font-size: 0.9rem;
    padding: 0.6rem;
  }
}