.hamburger-holder{
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    align-items: center;
    width: 100%;
    margin: 30px;
}
.hamburger-button {
    display: none;
    color: var(--second-text-color);
}

.sidebar {
    width: 250px;
    height: 100vh;
    background: var(--main-bg-color);
    position: fixed;
    top: 0;
    left: -250px;
    transition: left 0.3s ease-in-out;
    padding-top: 50px;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
    padding: 10px;
    z-index: 10;
}

.sidebar-open {
    left: 0 !important;
}

.sidebar-close{
    font-size: 24px;
    background: none;
    border: none;
    color: var(--second-text-color);
    position: absolute;
    top: 10px;
    right: 10px;
    cursor: pointer;
}

/* Styles for phone screens */
@media (max-width: 599px) {

    /* ================== navbar ===============  */
    .sidebar .doc-logo .imgs img{
        width: 30px;
        margin: 0px 10px;
    }

    /* ================== login ===============  */
    .login-area{
      width: 98%;
    }
  
    .login-area-child-child{
      width: 90%;
    }
  
    .card-mine{
      flex-direction: column;
    }

    /* ===================== source ===============  */

    .menu-section{
        display: none;
    }

    .content-section{
        width: 100%;
    }

    #TreeViewHome p{
        display: none;
    }

    .doc-head {
        display: none;
    }

    .doc-head-sided {
        display: flex;
    }

    .hamburger-holder .hamburger-button{
        display: flex;
        justify-content: center;
        align-items: center;
        cursor: pointer;
        width: 30px;
        height: 30px;
        border: 1px solid rgb(129, 129, 129);
        border-radius: 6px;
    }

    .sidebar{
        display: flex;
    }

    /* ============= docs =========== */

    .doc-body {
        flex-direction: column;
    }

    .doc-table-content{
        width: 100%;
    }

    .doc-content {
        width: 100%;
    }

    .doc-table-content{
        padding: 20px;
        height:30%;
    }

    .doc-table-content .doc-table-content-holder{
        margin: 0;
        width: 100%;
        overflow-y: auto;
    }

    .doc-table-content .doc-table-content-holder a{
        margin: 0;
    }

    .doc-content .doc-content-header img{
        display: none;
      }

    /* ======================== profile ==================  */

    .profile-set-container{
        flex-direction: column;
    }
    .profile-set-nav{
        height: 25%;
        width: 100%;
        overflow-y: auto;
    }

    .profile-set-content {
        width: 100%;
    }

    /* =============================== notificiation =======================  */
    .custom-alert {
        width: 96%;
    }

}

  /* Styles for screens 1040px wide */
@media (min-width: 600px) and (max-width: 1450px) {
    .treeViewTitleBar{
      display: none;
    }
    .card-mine{
        flex-direction: column;
      }

    .profile-container{
        display: none;
    }

    .sidebar{
        display: none;
    }

    .doc-head-sided {
        display: none;
    }

  }

  /* Styles for screens 1040px wide */
  @media (min-width: 1450px) {
    .doc-head-sided {
        display: none;
    }

    .sidebar {
        display: none;
    }

  }