.word-badge {
    position: absolute;
    line-height: 18px;
    min-width: 18px;
    align-content: center;
    text-align: center;
    border-radius: 9px;
    padding-left: 4px;
    padding-right: 4px;
    font-size: 12px;
    color: #fff;
    background-color: #888; /* Default grey background */
    pointer-events: none; /* So it doesn't interfere with dragging */
    z-index: 1000;
}
.invalid-word-badge {
    background-color: #f0ad4e; /* Warm orangy-yellow */
    color: #000;
    width: 18px;
    height: 18px;
    line-height: 18px;
    text-align: center;
    border-radius: 50%;
    font-weight: bold;
    font-size: 16px;
    z-index: 1000;
    padding: 0;
}
.word-badge.invalid-word-badge {
    /* Ensure it has the positioning and other necessary styles */
    position: absolute;
    pointer-events: none;
}