body {
    background-color: var(--bg2);
    box-sizing: border-box;
    overflow-x: hidden;
    overflow-y: hidden;
}

/*--------------------------------------------- header section ------------------------------------------------*/

div.header {
    box-sizing:border-box;
    background-color: var(--bg2);
    color: var(--c1);
    font-size: 14px;
    /*height: 190px;*/
    height: 130px;      /* no banner */
    width: 100%;
}

div.banner {
    box-sizing:border-box;
    display: flex; 
    align-items: center; 
    justify-content: flex-start; 
    padding-left: 40px; 
    background-color: var(--bg3);
    color: var(--green);
    font-size: 20px;
    font-weight: bold;
    height: 60px;    
}

div.headline {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-left: 40px;
    padding-top: 10px;
    padding-bottom: 10px;
    font-size: 20px;
    color: var(--c1);
}

div.headline-2 {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-left: 40px;
    font-size: 14px;
    color: var(--c2);
    line-height: 1.3;
}


div.header-row {
    box-sizing:border-box;
    padding-left: 40px; 
    font-size: 14px;
    height: 30px;
}


/*--------------------------------------------- main section -----------------------------------------------*/

div.main {
    box-sizing:border-box;
    position:absolute;
    /*top: 190px;*/
    top: 130px;     /* no banner */
    bottom: 40px;
    width: 100%;
    background-color: var(--bg1);
}


div.navigation-section {
    box-sizing:border-box;
    position: absolute;
    top: 0px;
    left: 0px;
    bottom: 0px;
    background-color: var(--bg1);
    width: 400px;
    overflow-x: hidden;
    overflow-y: auto;
    border-right: solid 1px var(--border);
    padding-top: 10px;
    padding-right:10px;
}


div.navigation-headline {
    box-sizing:border-box;
    position: absolute;
    top: 0px;
    left: 0px;
    height: 50px;
    overflow-x: hidden;
    overflow-y: hidden;
    color: var(--green);
    padding-top: 20px;
    padding-left: 40px;
    font-size: 18px;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 380px;
}


.navigation-item-container {
    box-sizing:border-box;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    padding-left: 40px;
    padding-right: 5px;
    padding-top: 5px;
    padding-bottom: 5px;
    height: 30px;
}


.navigation-item-container:hover {
    background-color: var(--select);
}


.highlight {
    background-color: var(--select);
}


div.content-section {
    box-sizing:border-box;
    position: absolute;
    top: 0px;
    left: 400px;
    bottom: 0px;
    right:0px;
    background-color: var(--bg1);
    overflow-x: hidden;
    overflow-y: auto;
    padding-top: 10px;
    padding-right:10px;
}


div.content-line-1 {
    box-sizing:border-box;
    position: absolute;
    top: 0px;
    left: 0px;
    right: 0px;
    height: 50px;
    display:block;
}


div.content-headline {
    box-sizing:border-box;
    display:block;
    position: absolute;
    top: 20px;
    left: 0px;
    right: 40px;
    height: 30px;
    overflow: hidden;
    background-color: var(--bg1);
    color: var(--green);
    padding-left: 20px;
    font-size: 18px;
}


div.content-sprint {
    box-sizing:border-box;
    color: var(--green);
    padding-top: 25px;
    padding-left: 20px;
    font-size: 18px;
}

div.content-task {
    box-sizing:border-box;
    padding-top: 15px;
    padding-left: 20px;
    color: var(--c1);    
    font-size: 16px; 
    font-weight: bold;
}

div.content-task-text {
    box-sizing:border-box;
    padding-left: 20px;
    color: var(--c1);    
    font-size: 12px; 
}


div.display-content {
    display: block;
}

div.display-navigation {
    display: block;
    height:auto;
}

div.display-none {
    display: none;
}


/*--------------------------------------------- footer section ---------------------------------------------*/

footer {
    box-sizing:border-box;
    position:absolute;
    left: 0px;
    bottom: 0px;
    flex: 0 0 auto;
    order: 10;  
    background-color: var(--bg2);
    display: flex; 
    align-items: center; 
    justify-content: center; 
    flex-wrap: wrap; 
    width: 100%;
    margin-top: 2px; 
    padding: 10px; 
    height: 40px;
    overflow: hidden; 
    font-size: 12px;
}

.footer {
    color: var(--footer);
}

footer a {
    color: var(--footer);
}

/*--------------------------------------------- Other ---------------------------------------------*/

.selection-dropdown {
    border: solid 1px var(--border);
    /*width: 300px;*/
    height: 30px;
    color: var(--c2);
    font-size: 14px;
    line-height: 1.3;
    overflow-y: auto;
    overflow-x: hidden;
    flex: 1 1 auto;
    padding: 5px;
}
 
.dropdown-width {
    width: 360px;
}

svg{
    fill: var(--accent);
    margin: 0;
}

.submit-button{
    display: inline-block;
    color: var(--c2);
    border: none;
    box-shadow: none;
    height: 30px;
    min-width: 40px;
    background-color: var(--green);
    font-size: 14px;
    text-overflow: ellipsis;
    white-space: nowrap;
    cursor: pointer;
}


select {
   -webkit-appearance: none; 
   -moz-appearance: none;
   appearance: none;       /* remove default arrow */
   font-family: inherit; 
   outline: none;
}

div::-webkit-scrollbar {
    width:9px;
    height:9px;
}

div::-webkit-scrollbar-thumb {
    background-color:var(--scrollbar);
}

select::-webkit-scrollbar {
width: 9px;
height: 9px;
}

select::-webkit-scrollbar-thumb {
background-color: var(--scrollbar);
}



/*----------------------------------------- media definitions ------------------------------------------*/

@media(max-width: 1200px) {
    div.navigation-section {
        width: 350px;
    }

    div.content-section {
        left: 350px;
    }
    
    div.banner,
    div.headline,
    div.headline-2,
    div.header-row {
        padding-left: 10px; 
    }

    div.navigation-headline,
    .navigation-item-container {
        padding-left: 10px;
    }

    div.content-headline,
    div.content-task,
    div.content-task-text {
        padding-left: 10px;
    }

    .dropdown-width {
        width: 340px;
    }
}


@media(max-width: 800px) {
    div.navigation-headline {
        width: 100%;
        max-width: 100%;
        /*padding-top: 10px;*/
    }

    div.navigation-section {
        width: 100%;
    }

    div.content-section {
        left: 0px;
    }
}


@media(max-width: 600px) {
    div.header {
        height: 60px; /* no headlines */
    }

    div.main {
        top: 60px; /* no headlines */
    }
    
    div.banner,
    div.headline,
    div.headline-2 {
        display: none; 
    }
}


@media(max-width: 400px) { 
    div.header-row {
        padding-left: 10px;
        padding-right: 10px;
    }

    .dropdown-width {
        width: 100%;
    }
}