#widget-action-bar {
    background: #ffffff;
}

#action-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    background: #F3F3F4;
    border-radius: 5px;
    padding: 4px 10px;
    max-width: 600px;
    width: 100%;
    margin: auto;
}

#action-bar .icon-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #aeaeae;
    background-color: white;
    color: black;
    font-size: 16px;
    transition: all 0.2s ease-in-out;
    cursor: pointer;
}

#action-bar .icon-btn:hover {
    background-color: #1877F2;
    color: white;
}

/* Ô chọn font */
#font-family-selector {
    flex: 1;
    max-width: 150px;
    padding: 8px;
    font-size: 16px;
    border: 1px solid #aeaeae;
    border-radius: 4px;
    background: white;
    color: black;
    cursor: pointer;
    height: 42px;
}

/* Responsive */
@media (max-width: 768px) {
    #action-bar {
        flex-wrap: wrap;
        justify-content: center;
        max-width: 100%;
    }
    #action-bar .icon-btn {
        width: 38px;
        height: 38px;
        font-size: 14px;
    }
    #font-family-selector {
        width: 100%;
    }
}