.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  max-width: 400px;
  padding: 16px 48px 16px 20px;
  border-radius: 6px;
  z-index: 10000;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  background-color: #ffffff;
  color: #333333;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: 14px;
  line-height: 1.4;
  transition: opacity 0.4s ease, transform 0.3s ease;
  animation: fadeIn 0.3s ease forwards;
  border-left: 8px solid #c9c9c9;
  display: flex;
  align-items: center;
  justify-content: space-between;

  &.success {
    background-color: #e8f5e9;
    border-color: #4caf50;
    color: #2e7d32;
  }

  &.error {
    background-color: #ffebee;
    border-color: #f44336;
    color: #c62828;
  }

  &.warning {
    background-color: #fffde7;
    border-color: #ffeb3b;
    color: #fbc02d;
  }

  &.info {
    background-color: #e3f2fd;
    border-color: #2196f3;
    color: #1976d2;
  }

  &.fade-out {
    animation: fadeOut 0.4s ease forwards;
  }
}

.close-btn {
  position: absolute;
  top: 12px;
  right: 16px;
  width: 20px;
  height: 20px;
  background: none;
  border: none;
  font-size: 20px;
  color: inherit;
  cursor: pointer;
  transition: color 0.3s;
  line-height: 1;
  font-weight: bold;

  &:hover {
    color: #000000;
  }
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateX(100px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeOut {
  to {
    opacity: 0;
    transform: translateX(100px);
  }
}