.header {
    position: fixed;
    width: 100%;
    height: 45px;
    background-color: rgb(35, 47, 62);
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 15px;
    gap: 15px;
    font-size: 30px;
    box-sizing: border-box;
}

/* === Header Sections (Left, Center, Right) === */
.header-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-left {
    justify-content: flex-start;
}

.header-center {
    justify-content: center;
}

.header-right {
    justify-content: flex-end;
}

/* === General Styling for Header Elements === */
.headertitle {
    text-decoration: none;
    white-space: nowrap;
}

.headerList {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
}

/*#dashboardBtn {
    margin: auto 0;
    text-align: center;
    font-size: 60%
}*/

.headerSelect {
    top: 0;
    bottom: 0;
    margin: auto 0;
    width: 100%;
    background-color: rgb(35, 47, 62);
    border: none;
    outline: none;
    font-size: 60%;
}

#revisionSelectLi {
    text-align: center;
    min-width: 100px;
    width: auto;
}

#userSelectLi {
    width: auto;
    min-width: 100px;
}

#modelNameHeader {
    background-color: rgb(35, 47, 62);
    border: none;
    font-size: 80%;
    white-space: nowrap;
}

#questionBtn, #settingBtn {
    margin: 0 6px;
    cursor: pointer;
}

.headerFontColor{
    color: white;
}

/*.headerSeparator{
    height: 45px;
    margin: 0 20px 0 20px;
    border-right: gray 1px solid;
}*/

.headerFontSize{
    font-size: 80%;
}