.main_admin_body{
    display:flex;
    flex-direction:column;
    justify-content:stretch;
    min-height:100vh;
    height:100vh;
    overflow:hidden;
    font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}

.admin_top_nav{
    display:flex;
    height:50px;
    align-items:center;
    background:#343a40;
    flex-shrink: 0;
}
.admin_top_nav__title{
    font-size:20px;
    color:white;
    padding:0 15px;
}

.admin_main_wrap{
    height: calc(100vh - 50px);
    display:flex;
    flex-grow:1;
}

.admin_left_nav{
    border-top:2px solid white;
    background:#343a40;
    width:250px;
    display:flex;
    flex-direction:column;
}
.admin_left_nav__title{
    color:white;
    padding:15px;
    border-bottom:1px solid #252525;
    font-size:16px;
}
.admin_left_nav__list{
    display:flex;
    flex-direction:column;
    flex-grow:1;
}
.admin_left_nav__list_item{
    display:block;
    color:#999;
    padding:20px 15px;
    font-size:16px;
}
.admin_left_nav__list_item:hover{
    color:#ccc;
}
.admin_left_nav__exit_button{
    margin:20px 15px;
}

.admin_main_workspace{
    flex-grow:1;
    overflow:auto;
}
.admin_card{
    border:1px solid #ddd;
    margin:15px;
}
.admin_card__title{
    background:#f0f0f0;
    padding:15px;
    border-bottom:1px solid #ddd;
}

.admin_search{
    display:flex;
}
.admin_search__input{
    width:240px;
    box-sizing:border-box;
    font-size:18px;
    height:40px;
    border:1px solid #ccc;
    border-right:0;
    padding:10px;
}
.admin_search__submit{
    width:40px;
    border:0;
    border-radius:0 !important;
    font-size:18px;
    display:flex;
    justify-content:center;
    align-items:center;
}