er;
        transition: transform 0.3s;
    }

    .fab:hover i {
        transform: translateX(10px);
    }

    .fab span {
        margin-left: 10px;
        opacity: 0;
        transition: opacity 0.3s;
        white-space: nowrap;
    }

    .fab:hover span {
        opacity: 1;
    }

    .file-item {
        padding: 5px;
        margin-bottom: 10px;
        border-bottom: 1px solid #ddd;
        display: flex;
        align-items: center;
    }

    .file-item:hover {
        background-color: #f0f0