.modal-overlay {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-color: rgba(255, 255, 255, 0.7);
    z-index: 1055; /* بالاتر از modal-content */
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: all;
    border-radius: inherit;
}
.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
    border-radius: 12px;
}

.modal .modal-content {
    position: relative;
    border-radius: 1rem;
}

.modal-overlay .spinner-border {
    width: 3rem;
    height: 3rem;
}