.bpsnotify {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    padding: 12px 20px;
    border-radius: 6px;
    font-family: sans-serif;
    color: white;
    font-size: 14px;
    z-index: 9999;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
    opacity: 0.95;
    transition: opacity 0.3s ease;
}

.bpsspinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    vertical-align: middle;
    margin-left: 8px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

#blockOverlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.5); /* halbtransparent weiß */
    z-index: 9999;
    cursor: wait; /* optional: Sanduhr-Cursor */
}