static/style.css

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

html,
body{
    width:100%;
    height:100%;
    background:#000;
    color:#00ff66;
    font-family:monospace;
    overflow:hidden;
}

#terminal{
    display:flex;
    flex-direction:column;
    height:100vh;
}

#output{
    flex:1;
    overflow:auto;
    padding:15px;
    white-space:pre-wrap;
    word-break:break-word;
    font-size:15px;
}

#input-bar{
    display:flex;
    align-items:flex-end;
    gap:10px;
    padding:10px;
    border-top:1px solid #222;
    background:#111;
}

#input-bar span{
    font-weight:bold;
}

#command{
    flex:1;
    resize:none;
    border:none;
    outline:none;
    background:transparent;
    color:#00ff66;
    font:inherit;
    max-height:180px;
}

#send{
    width:48px;
    height:48px;
    border:none;
    background:#00aa44;
    color:#fff;
    border-radius:8px;
    cursor:pointer;
}

#hardkeys{
    display:flex;
    gap:6px;
    overflow-x:auto;
    padding:8px;
    background:#1a1a1a;
    border-top:1px solid #222;
}

#hardkeys button{
    min-width:58px;
    padding:8px;
    border:none;
    border-radius:6px;
    background:#2d2d2d;
    color:#ddd;
    cursor:pointer;
}

#hardkeys button:active{
    background:#555;
}