/* Page loading styles */
      .page-loading {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 100%;
        -webkit-transition: all .4s .2s ease-in-out;
        transition: all .4s .2s ease-in-out;
        background-color: #fff;
        opacity: 0;
        visibility: hidden;
        z-index: 9999;
      }
      .dark-mode .page-loading {
        background-color: #0b0f19;
      }
      .page-loading.active {
        opacity: 1;
        visibility: visible;
      }
      .page-loading-inner {
        position: absolute;
        top: 50%;
        left: 0;
        width: 100%;
        text-align: center;
        -webkit-transform: translateY(-50%);
        transform: translateY(-50%);
        -webkit-transition: opacity .2s ease-in-out;
        transition: opacity .2s ease-in-out;
        opacity: 0;
      }
      .page-loading.active > .page-loading-inner {
        opacity: 1;
      }
      .page-loading-inner > span {
        display: block;
        font-size: 1rem;
        font-weight: normal;
        color: #9397ad;
      }
      .dark-mode .page-loading-inner > span {
        color: #fff;
        opacity: .6;
      }
      .page-spinner {
        display: inline-block;
        width: 2.75rem;
        height: 2.75rem;
        margin-bottom: .75rem;
        vertical-align: text-bottom;
        border: .15em solid #b4b7c9;
        border-right-color: transparent;
        border-radius: 50%;
        -webkit-animation: spinner .75s linear infinite;
        animation: spinner .75s linear infinite;
      }
      .dark-mode .page-spinner {
        border-color: rgba(255,255,255,.4);
        border-right-color: transparent;
      }
      @-webkit-keyframes spinner {
        100% {
          -webkit-transform: rotate(360deg);
          transform: rotate(360deg);
        }
      }
      @keyframes spinner {
        100% {
          -webkit-transform: rotate(360deg);
          transform: rotate(360deg);
        }
      }