#overlayer-custom {
    width: 100%;
    height: 100%;
    position: fixed;
    z-index: 99999;
    background-color : rgba(219, 200, 239, 0.159);  /* Black background with opacity */
    top: 0;
    left: 0;
    max-height: 100vh;
    visibility: visible;
    opacity: 1;
}
.loader-overlay-custom {
    display: inline-block;
    position: absolute;
    z-index: 99999;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

/* Select2 dropdown height override */
.select2-container--default .select2-results > .select2-results__options,
.select2-container--classic .select2-results > .select2-results__options {
    max-height: 400px !important;
    overflow-y: auto;
}

/* Additional Select2 dropdown styling for better visibility */
.select2-dropdown.select2-dropdown--below {
    max-height: 400px !important;
}

.select2-results {
    max-height: 400px !important;
    overflow-y: auto;
}