.highlight {
    background-color: rgba(63, 135, 245, 0.1);
}

#user-list {
    display: none;
    position: absolute;
    background-color: #E8EFFB;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    z-index: 100;
    left: 46px;
    top: -132px;
}

.user {
    padding: 8px 12px;
    cursor: pointer;
}

.user:hover {
    background-color: #e9e9e9;
}