whmcsProxmoxAddon/templates/client/default/xterm/css/style.css

html,body {
    height: 100%;
    min-height: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
    font-family: Consolas,"DejaVu Sans Mono","Liberation Mono",Courier,monospace;
    background-color: #101010;
}

.terminal {
    background-color: #101010;
    color: #f0f0f0;
    font-size: 10pt;
    font-family: Consolas,"DejaVu Sans Mono","Liberation Mono",Courier,monospace;
    font-variant-ligatures: none;
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased;
}

.terminal .xterm-viewport {
    background-color: rgba(121, 121, 121, 0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: background-color 800ms linear;
}

/* fix line height on firefox */
.xterm-rows > div > span {
    display: inline-block;
}

#terminal-container {
    height: 100%;
    width: auto;
}

#wrap {
    height: 100%;
    width: auto;
    box-sizing: border-box;
    padding: 5px;
}

#status_bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 500;
    transform: translateY(-100%);

    transition: 0.25s ease-in-out;

    visibility: hidden;
    opacity: 0;

    padding: 5px;

    display: flex;
    flex-direction: row;
    justify-content: center;
    align-content: center;

    line-height: 25px;
    color: #fff;

    border-bottom: 1px solid rgba(0, 0, 0, 0.9);
}

#status_bar.open {
    transform: translateY(0);
    visibility: visible;
    opacity: 1;
}

#status_bar.normal {
    background: rgba(128,128,128,0.9);
}
#status_bar.error {
    background: rgba(200,55,55,0.9);
}
#status_bar.warning {
    background: rgba(180,180,30,0.9);
}