body{
font-family: Arial, sans-serif;
background: linear-gradient(135deg,#020617,#0f172a);
color:white;
margin:0;
}

.container{
max-width:600px;
margin:auto;
padding:40px;
text-align:center;
}

h1{
font-size:32px;
margin-bottom:10px;
}

.subtitle{
color:#94a3b8;
margin-bottom:30px;
}

.card{
background:#1e293b;
padding:30px;
border-radius:12px;
}

select{
width:100%;
padding:12px;
margin:10px 0;
background:#020617;
color:white;
border:none;
border-radius:8px;
}

button{
width:100%;
padding:12px;
margin-top:15px;
border:none;
border-radius:8px;
background:#3b82f6;
color:white;
cursor:pointer;
font-weight:bold;
}

button:hover{
opacity:0.9;
}

.secondary{
background:#334155;
margin-top:20px;
}

.result-card{
background:#1e293b;
margin-top:20px;
padding:20px;
border-radius:10px;
text-align:left;
}