body {
    margin: 0;
    padding: 8px;
    touch-action: none;
    overflow: hidden;
    background-color: #2b2b2b;
}

#virtual-keys {
    display: none;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 6px;
}

#virtual-keys .key {
    color: #fff;
    border: #fff solid 1px;
    font-size: 14px;
    min-width: 32px;
    text-align: center;
    cursor: pointer;
}

#ctrl-btn.active {
    color: green;
    border: green solid 1px;
}

#session-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    border-bottom: #fff solid 1px;
    padding-bottom: 6px;
    margin-bottom: 6px;
}

#session-list .session,
#session-list #session-add {
    color: #fff;
    border: #fff solid 1px;
    font-size: 14px;
    min-width: 32px;
    text-align: center;
    cursor: pointer;
}

.session.active {
    color: green !important;
    border: green solid 1px !important;
}

#up-dlg,
#down-dlg,
#login-dlg {
    line-height: 2em;
    background-color: #2b2b2b;
    border-color: #fff;
    color: #fff;
    text-align: center;
    width: 270px;
    padding: 16px 32px;
}

#downFile {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#upFile {
    display: block;
    width: 100%;
}

#password {
    display: block;
    width: calc(100% - 12px);
    border: 1px solid #fff;
    border-radius: 3px;
    padding: 5px;
    background-color: #2b2b2b;
    color: #fff;
}

#upFileSize,
#downFileSize {
    font-size: 14px;
}