.alert {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1050;
  min-width: 300px;
  padding: 15px;
  margin-bottom: 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: opacity 0.3s ease-in-out;
  
  &.alert-success {
    background: rgba(40, 167, 69, 0.95);
    border-color: #28a745;
    color: white;
  }
  
  &.alert-danger {
    background: rgba(220, 53, 69, 0.95);
    border-color: #dc3545;
    color: white;
  }
}