.btc-search-box{
max-width:500px;
margin:40px auto;
padding:25px;
background:#ffffff;
border-radius:12px;
box-shadow:0 10px 25px rgba(0,0,0,0.1);
text-align:center;
font-family:tahoma;
}

.btc-form input{
width:80%;
padding:12px;
border-radius:8px;
border:1px solid #ccc;
margin-bottom:10px;
}

.btc-form button{
padding:12px 25px;
background:#2c7be5;
color:white;
border:none;
border-radius:8px;
cursor:pointer;
font-size:16px;
}

.btc-result{
margin-top:20px;
padding:20px;
border-radius:10px;
}

.btc-result.success{
background:#e8f8ee;
border:1px solid #28a745;
}

.btc-result.error{
background:#fdecea;
border:1px solid #dc3545;
}

.btc-result img{
margin-top:10px;
border-radius:8px;
max-width:100%;
}