.logo-text {
    white-space: nowrap;
}

.sidebar {
    width: 250px;
    /* transition: width 0.3s ease;*/
}

    .sidebar.collapsed {
        width: 100px;
    }

        .sidebar.collapsed .logo-text {
            opacity: 0;
        }

        .sidebar.collapsed .menu-list div {
            display: none;
        }

        .sidebar.collapsed .logo-icon img {
            width: 24px;
        }

@media (max-width: 767px) {
    .sidebar {
        width: 50%;
    }

        .sidebar.collapsed {
            width: 50%;
        }

        .sidebar .logo-text,
        .sidebar .menu-list div {
            opacity: 1;
            display: block;
        }

        .sidebar .logo-icon img {
            width: 30px;
        }
}