#app-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.85);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s ease;
  }

  .app-loader__container {
    width: 70px;
    height: 70px;
  }

  .app-loader__spinner {
    border: 6px solid #e0e0e0;
    border-top: 6px solid #007bff;
    border-radius: 50%;
    width: 70px;
    height: 70px;
    animation: spin 1s linear infinite;
  }

  @keyframes spin {
    0%   { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
  }