fronend/scss/_leftsidebaroverlay.scss

.overlay {
    position: fixed;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.5);
    display: none;
    z-index: 10;
}

.overlay-open {
    .sidebar {
        margin-left: 0;
        z-index: 99999999;
    }
}

.sidebar {
    @include transition(all .5s);
    font-family: $sidebar-font-family;
    background: #fdfdfd;
    width: 300px;
    overflow: hidden;
    display: inline-block;
    height: calc(100vh - 70px);
    position: fixed;
    top: 70px;
    left: 0;
    @include box-shadow(2px 2px 5px rgba(0, 0, 0, 0.1));
    z-index: 11 !important;

    .legal {
        position: absolute;
        bottom: 0;
        width: 100%;
        border-top: 1px solid #eee;
        padding: 15px;
        overflow: hidden;

        .copyright {
            font-size: 13px;
            @include three-dots-overflow();

            a {
                font-weight: bold;
                text-decoration: none;
            }
        }

        .version {
            @include three-dots-overflow();
            margin-top: 5px;
            font-size: 13px;
        }
    }

    .user-info {
        padding: 13px 15px 12px 15px;
        white-space: nowrap;
        position: relative;
        border-bottom: 1px solid #e9e9e9;
        background: url('../images/user-img-background.jpg') no-repeat no-repeat;
        height: 135px;

        .image {
            margin-right: 12px;
            display: inline-block;

            img {
                @include border-radius(50%);
                vertical-align: bottom !important;
            }
        }

        .info-container {
            cursor: default;
            display: block;
            position: relative;
            top: 25px;

            .name {
                @include three-dots-overflow();
                font-size: 14px;
                max-width: 200px;
                color: #fff;
            }

            .email {
                @include three-dots-overflow();
                font-size: 12px;
                max-width: 200px;
                color: #fff;
            }

            .user-helper-dropdown {
                position: absolute;
                right: -3px;
                bottom: -12px;
                @include box-shadow(none);
                cursor: pointer;
                color: #fff;
            }
        }
    }


    .menu {
        position: relative;
        overflow-y: auto;
        height: 90vh;

        .list {
            list-style: none;
            padding-left: 0;

            li {
                &.active {
                    > :first-child {
                        span {
                            font-weight: bold;
                        }
                    }
                }
            }

            .header {
                background: #eee;
                font-size: 12px;
                font-weight: 600;
                padding: 8px 16px;
            }

            i.material-icons {
                margin-top: 4px;
            }

            .menu-toggle {
                &:after, &:before {
                    position: absolute;
                    top: calc(50% - 14px);
                    right: 17px;
                    font-size: 19px;
                    @include transform(scale(0));
                    @include transition(all .3s);
                }

                &:before {
                    content: '+';
                    @include transform(scale(1));
                }

                &:after {
                    content: '\2013';
                    @include transform(scale(0));
                }
            }

            .menu-toggle.toggled {
                &:before {
                    @include transform(scale(0));
                }

                &:after {
                    @include transform(scale(1));
                }
            }

            a {
                color: #747474;
                position: relative;
                display: inline-flex;
                vertical-align: middle;
                width: 100%;
                padding: 10px 13px;

                &:hover,
                &:active,
                &:focus {
                    text-decoration: none !important;
                }

                small {
                    position: absolute;
                    top: calc(50% - 7.5px);
                    right: 15px;
                }

                span {
                    margin: 7px 0 7px 12px;
                    color: #333;
                    font-weight: bold;
                    font-size: 14px;
                    overflow: hidden;
                }
            }

            .ml-menu {
                list-style: none;
                display: none;
                padding-left: 0;

                span {
                    font-weight: normal;
                    font-size: 14px;
                    margin: 3px 0 1px 6px;
                }

                li {
                    a {
                        padding-left: 55px;
                        padding-top: 7px;
                        padding-bottom: 7px;
                    }

                    &.active {
                        a.toggled:not(.menu-toggle) {
                            font-weight: 600;
                            margin-left: 5px;

                            &:before {
                                content: '\E315';
                                font-family: 'Material Icons';
                                position: relative;
                                font-size: 21px;
                                height: 20px;
                                top: -5px;
                                right: 0px;
                            }
                        }
                    }

                    .ml-menu {
                        li {
                            a {
                                padding-left: 80px;
                            }
                        }

                        .ml-menu {
                            li {
                                a {
                                    padding-left: 95px;
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}

.right-sidebar {
    width: 280px;
    height: calc(100vh - 70px);
    position: fixed;
    right: -300px;
    top: 70px;
    background: #fdfdfd;
    z-index: 11 !important;
    @include box-shadow(-2px 2px 5px rgba(0, 0, 0, 0.1));
    overflow: hidden;
    @include transition(.5s);

    &.open {
        right: 0;
    }

    .nav-tabs {
        font-weight: 600;
        font-size: 13px;
        width: 100%;
        margin-left: 2px;

        li {
            text-align: center;

            > a {
                margin-right: 0;
            }

            &:first-child {
                width: 45%;
            }

            &:last-child {
                width: 55%;
            }
        }
    }
}