.main.login-container {
  max-width: 460px;
  margin: 72px auto;
  padding: 34px 32px;
  border-radius: 16px;
  border: 1px solid #e9ddff;
  box-shadow: 0 18px 36px rgba(91, 58, 143, 0.14);
}

.login-container h2 {
  margin-bottom: 20px;
  color: #2c1f47;
}

.login-container #loginForm {
  gap: 16px;
}

.login-container .form-group {
  display: grid;
  gap: 8px;
}

.login-container .form-group label {
  font-size: 0.9rem;
  color: #4b5563;
  font-weight: 600;
}

.login-container input {
  width: 100%;
  min-height: 44px;
  border: 1px solid #d8c7ff;
  background: #fcfaff;
}

.login-container input:focus {
  border-color: #8b5cf6;
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.18);
}

.login-container button {
  margin-top: 4px;
  min-height: 46px;
  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.login-container button:hover {
  background: linear-gradient(135deg, #7c3aed, #6d28d9);
}

#error-message {
  min-height: 20px;
  font-size: 0.9rem;
  margin: 0;
  text-align: left;
}

@media (max-width: 640px) {
  .main.login-container {
    margin: 24px 14px;
    padding: 24px 20px;
  }
}