body{
    background:#111;
    color:white;
    font-family:Arial;
    margin:0;
    padding:20px;
}

.wrapper{
    display:flex;
    min-height:100vh;
}

.sidebar{
    width:220px;
    background:#1b1b1b;
    padding:15px;
}

.sidebar button{
    width:100%;
    margin-bottom:10px;
    padding:10px;
    border:none;
    border-radius:8px;
    background:#ff9900;
    color:white;
    font-weight:bold;
    cursor:pointer;
}

.main{
    flex:1;
    padding:20px;
}

textarea{
    width:100%;
    height:120px;
    background:#222;
    color:white;
    border:1px solid #444;
    border-radius:10px;
    padding:10px;
}

button{
    margin-top:10px;
    padding:10px 20px;
    border:none;
    border-radius:10px;
    background:red;
    color:white;
    font-weight:bold;
    cursor:pointer;
}

.hasil-box{
    margin-top:20px;
    background:#1a1a1a;
    padding:15px;
    border-radius:10px;
    white-space:pre-wrap;
}