@media(max-width: 991px) {

    .sidebar {
        left: -270px;
    }

    .sidebar.show {
        left: 0;
    }

    .main-content {
        margin-left: 0;
        padding: 20px;
    }

    .mobile-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
}