*{box-sizing:border-box}
body{
  margin:0;
  background:linear-gradient(180deg,#050505,#0f2027);
  font-family:Inter,Arial,sans-serif;
  color:#fff;
}
.container{
  max-width:420px;
  margin:auto;
  padding:16px;
}
.top{
  text-align:center;
  margin-bottom:20px;
}
.top h1{
  margin:0;
  font-size:28px;
  color:#00f5ff;
}
.tag{
  font-size:13px;
  color:#aaa;
}
#walletAddress{
  display:block;
  font-size:12px;
  margin-top:6px;
  color:#7df9ff;
}
button{
  width:100%;
  padding:14px;
  margin-top:12px;
  border:none;
  border-radius:12px;
  font-weight:600;
  cursor:pointer;
  background:#00f5ff;
  color:#000;
}
button:hover{opacity:.9}
button.danger{background:#ff4d4d;color:#fff}
button.outline{
  background:transparent;
  border:1px solid #00f5ff;
  color:#00f5ff;
}
.card{
  background:#121c24;
  padding:16px;
  border-radius:16px;
  margin-bottom:16px;
  box-shadow:0 10px 30px rgba(0,0,0,.3);
}
.stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:10px;
  margin-bottom:16px;
}
.stat{
  background:#0b141b;
  padding:12px;
  border-radius:14px;
  text-align:center;
}
.stat span{
  display:block;
  font-size:12px;
  color:#aaa;
}
.stat b{
  font-size:18px;
  color:#00f5ff;
}
input,select{
  width:100%;
  padding:12px;
  border-radius:12px;
  border:none;
  margin-top:10px;
  background:#0b141b;
  color:#fff;
}
small{
  display:block;
  margin-top:8px;
  font-size:12px;
  color:#aaa;
}
footer{
  text-align:center;
  font-size:12px;
  color:#555;
  margin-top:20px;
}