.page-loader {
    position: fixed;
    inset: 0;
    background-color: var(--color-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
  }
  
  .page-loader.hidden {
    opacity: 0;
    pointer-events: none;
  }
  
  .spinner {
    width: 60px;
    height: 60px;
    border: 6px solid var(--color-primary);
    border-top: 6px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
  }
  
  @keyframes spin {
    to {
      transform: rotate(360deg);
    }
  }