*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Arial, Helvetica, sans-serif;
}

body{
    background:#0b1736;
    color:#fff;
}

.container{
    width:1100px;
    margin:50px auto;
    background:#111c3a;
    border-radius:15px;
    padding:35px;
    box-shadow:0 0 30px rgba(0,0,0,.3);
}

h1{
    text-align:center;
    font-size:40px;
}

p{
    text-align:center;
    color:#b9c2d8;
    margin-top:10px;
    margin-bottom:30px;
}

textarea{
    width:100%;
    height:180px;
    background:#081226;
    border:1px solid #2352a4;
    color:white;
    border-radius:10px;
    padding:15px;
    resize:none;
    font-size:15px;
    outline:none;
}

button{
    margin-top:20px;
    background:#1b8cff;
    color:white;
    border:none;
    padding:15px 35px;
    border-radius:12px;
    cursor:pointer;
    font-size:16px;
    font-weight:bold;
    transition:.3s;
}

button:hover{
    background:#006de0;
}

.result{
    margin-top:40px;
}

table{
    width:100%;
    border-collapse:collapse;
    overflow:hidden;
    border-radius:10px;
}

thead{
    background:#172647;
}

th{
    padding:15px;
    text-align:left;
}

td{
    padding:15px;
    border-top:1px solid rgba(255,255,255,.08);
}

tbody tr:hover{
    background:#162447;
}