*{
    box-sizing: border-box;
}

body{
    margin:0;
    padding:0;
    font-family:Arial;
    background:#121215;
    overflow-x:hidden;
}

.container{
    width:90%;
    max-width:900px;
    margin:40px auto;
    background:#232527;
    padding:30px;
    border-radius:20px;
    box-shadow:0px 0px 20px rgba(0,0,0,0.1);
}

h1{
    text-align:center;
    color:white;
}

.formulario{
    display:flex;
    flex-direction:column;
    gap:15px;
    margin-top:30px;
}

select,
button{
    padding:12px;
    border-radius:10px;
    border:1px solid #ccc;
    font-size:16px;
}

button{
    background:#335fff;
    color:white;
    border:none;
    cursor:pointer;
}

button:hover{
    background:#335fff;
}

#resultado{
    margin-top:40px;
}

.card{
    background:#f8f9fa;
    padding:20px;
    border-radius:15px;
    margin-top:20px;
}

ul{
    line-height:30px;
}

@media (max-width:600px){

    .container{
        width:95%;
        padding:15px;
        border-radius:15px;
    }

    h1{
        font-size:22px;
    }

    select,
    button{
        width:100%;
    }
}

label{
    color:white;
}