/* #loadingForm {
    visibility: hidden;
    position: fixed;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 100%;
    z-index: 9999;
    background: url("../img/loading.gif") 50% 50% no-repeat
        rgb(249, 249, 249);
    opacity: 0.8;
} */

#page-loading-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    display: none;                 /* hidden by default */
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.35);
    z-index: 2000;                 /* lebih tinggi dari modal bootstrap */
    pointer-events: auto;
}

#page-loading-overlay .loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.25);
}

#page-loading-overlay .spinner {
    width: 48px;
    height: 48px;
    border: 5px solid rgba(0,0,0,0.12);
    border-top-color: rgba(0,0,0,0.75);
    border-radius: 50%;
    animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

#page-loading-overlay .text {
    font-size: 14px;
    color: #111;
}