.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 9999;
}

.scroll-container {
    overflow-y: scroll;
    overflow-x: hidden;
}

body.pdv-mode .main-header,
body.pdv-mode .main-sidebar,
body.pdv-mode .main-footer,
body.pdv-mode .control-sidebar {
    display: none !important;
}
body.pdv-mode .content-wrapper {
    margin-left: 0 !important;
}