body {
    height: 100vh;
    height: calc(var(--vh, 1vh) * 100);
    display: grid;
    grid-template-areas: 
        "header header"
        "navbar main";
    grid-auto-columns: auto 1fr;
    grid-template-rows: auto 1fr;
    overflow: auto; /* hide scrollbar */
    margin: 0;

}


/* content */

#content_background {
    grid-area: main;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: var(--grey);
}
#content {
    margin: auto;
    max-width: 1200px;
}
#content > * {
    margin: .5em 1em;
}
@media (max-width: 1000px) {
    #content > * {
        margin: .5em .3em;
    }
}



/* header */

#nav_header {
    grid-area: header;
    
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;

    font-size: x-large;
    color: white;
    background-color: #571238 ;
}
#nav_header > span {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
#nav_header img {
    height: 31px;
}
#title {
    white-space: break-spaces;
}
#profilebar_header > * {
    margin: auto 5px;
}
#hamburger, #profilebar_header {
    cursor: pointer;
}


/* sidebars */



#navbar {
    display: none;
    position: absolute;
    top: 51px;
    left: 0px;
    height: 100%;
    z-index: 5;
}
@media (min-width: 1100px) {
    #navbar {
        grid-area: navbar;
        display: flex;
        position: unset;
        top: unset;
        left: unset;
        height: unset;
        z-index: unset;
    }
}



#profilebar {
    grid-area: main;
    position: absolute;
    top: 51px;
    right: 0px;
    height: 100%;
    z-index: 5;
    text-align: right;
}
#profilebar a {
    display: block !important;
}

.sidebar {
    display: flex;
    flex-direction: column;
    
    font-size: x-large;
    background-color: #D5C4CD;
    white-space: nowrap;
    overflow: hidden;
}

.sidebar > hr {
    width: 90%;
    border: .005em solid #AB899B;
    margin: 0 4%;
}

.sidebar > a {
    padding: .2em .5em .2em .3em;
    color: black;

    text-decoration: none;
    cursor: pointer;
}


.dropdown_page * {
    display: none;
    font-size: smaller;
    padding-right: 0 !important;
    margin-right: 0 !important;
}

#navbar .currentPage, #navbar .currentPage > * {
    background-color: var(--burgundy5);
    outline: 2px solid var(--burgundy5);
}
#profilebar .currentArea {
    font-weight: bold;
    color: rgb(27, 27, 27) !important
}
#profilebar .currentPage {
    background-color: var(--burgundy6);
    outline: 2px solid var(--burgundy5);
}


.subpage {
    margin-left: 0 !important;
    padding-left: 0 !important;
    margin-right: 0 !important;
    padding-right: 0 !important;
}
#navbar .subpage::after {
    content: " •"; /* 👀 👓 ✏️ ➡️ */
    color: transparent;
    font-size: smaller;
}
#navbar .subpage::before {
    content: "• "; /* 👀 👓 ✏️ ➡️ */
    color: transparent;
    font-size: smaller;
}
.currentSubpage::after, .currentSubpage::before{
    color: black !important;
}

/* all */

#nav_header, #navbar, #profilebar {
    box-shadow: 0 0 3px 0 grey;
}