body{
background:#0b0b0b;
color:#e8eef6;
font-family:Inter,system-ui;
}

.wrap{
max-width:1100px;
margin:auto;
padding:40px;
}

.card{
background:#0f0f12;
padding:30px;
border-radius:14px;
}

input,select{
width:100%;
padding:12px;
margin-top:6px;
margin-bottom:16px;
background:#0f0f12;
color:white;
border:1px solid #333;
border-radius:8px;
}

button{
padding:12px 18px;
background:#6be6ff;
border:none;
border-radius:8px;
font-weight:bold;
cursor:pointer;
}

.helpbox{
background:#0b0b0b;
padding:14px;
border-radius:8px;
font-size:13px;
color:#9aa3b2;
margin-top:8px;
}

table{
width:100%;
border-collapse:collapse;
margin-top:30px;
}

td,th{
padding:10px;
border-bottom:1px solid #333;
text-align:left;
}

.preview{
margin-top:30px;
text-align:center;
}

.preview img{
background:white;
padding:20px;
border-radius:8px;
}