.fnf-navbar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-around;
    border-top: 1px solid #ddd;
    z-index: 9999;
    padding: 5px 0;
}
.fnf-navbar .fnf-item {
    text-align: center;
    flex: 1;
    color: inherit;
    text-decoration: none;
    font-family: Arial, sans-serif;
}
.fnf-navbar .fnf-item i {
    display: block;
    margin-bottom: 3px;
}
.fnf-navbar .fnf-item span {
    display: block;
    line-height: 1.2em;
}
.drag-handle {
    cursor: move;
}
.ui-state-highlight {
    background: #f0f0f0;
    height: 40px;
}

/* Footer fix */
body.has-fnf-navbar {
    padding-bottom: 60px;
}

/* Responsive admin */
@media screen and (max-width: 768px) {
    #fnf-sortable,
    #fnf-sortable thead,
    #fnf-sortable tbody,
    #fnf-sortable th,
    #fnf-sortable td,
    #fnf-sortable tr {
        display: block;
        width: 100%;
        box-sizing: border-box;
    }

    #fnf-sortable thead {
        display: none;
    }

    #fnf-sortable tr {
        margin-bottom: 15px;
        border: 1px solid #ddd;
        padding: 10px;
        border-radius: 8px;
        background: #fafafa;
    }

    #fnf-sortable td {
        display: flex;
        justify-content: space-between;
        padding: 5px 0;
    }

    #fnf-sortable td input,
    #fnf-sortable td select {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    #fnf-preview {
        max-width: 100% !important;
        box-sizing: border-box;
    }
}