:root{
  --bg:#0b1437;
  --card:#16235a;
  --card2:#1a2a6b;
  --text:#ffffff;
  --muted:rgba(255,255,255,.75);
  --accent:#4f7cff;
  --accent2:#2b62ff;
  --border:rgba(255,255,255,.12);
  --radius:18px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background: radial-gradient(1200px 700px at 50% -100px, rgba(79,124,255,.35), transparent 60%),
              radial-gradient(900px 600px at 10% 10%, rgba(43,98,255,.22), transparent 55%),
              var(--bg);
  color:var(--text);
}

a{color:#9ab3ff;text-decoration:none}
a:hover{text-decoration:underline}

.wrap{
  min-height:100%;
  display:flex;
  flex-direction:column;
  align-items:center;
  padding:26px 14px 44px;
}

.header{
  width:min(520px, 100%);
  text-align:center;
  margin-bottom:18px;
}
.header h1, .header h2{
  margin:0;
  font-weight:800;
  letter-spacing:.2px;
}
.header p{
  margin:8px 0 0;
  color:var(--muted);
}

.stack{
  width:min(520px, 100%);
  display:flex;
  flex-direction:column;
  gap:16px;
}

.card{
  width:100%;
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:18px;
  backdrop-filter: blur(6px);
}

.card h3{
  margin:0 0 14px;
  font-size:18px;
  font-weight:800;
  text-align:center;
}

.row{display:flex;gap:10px}
.col{flex:1}

label{display:block;font-size:13px;color:var(--muted);margin:10px 0 8px}
input,select{
  width:100%;
  padding:13px 14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.92);
  color:#0b1437;
  font-size:15px;
  outline:none;
}
select{appearance:auto}
input::placeholder{color:rgba(11,20,55,.55)}

.btn{
  width:100%;
  margin-top:14px;
  padding:13px 14px;
  border-radius:14px;
  border:0;
  background: var(--accent);
  color:white;
  font-weight:800;
  font-size:15px;
  cursor:pointer;
}
.btn:hover{background:var(--accent2)}
.btn.secondary{
  background:transparent;
  border:1px solid rgba(79,124,255,.7);
  color:#9ab3ff;
}
.btn.secondary:hover{background:rgba(79,124,255,.08)}
.btn.danger{
  background:#ff4f6d;
}
.btn.danger:hover{background:#ff2f54}

.pill{
  display:inline-block;
  padding:6px 10px;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  border:1px solid var(--border);
  color:var(--muted);
  font-size:12px;
}

.bigMoney{
  font-size:42px;
  font-weight:900;
  text-align:center;
  margin:6px 0 0;
}

.center{text-align:center}
.muted{color:var(--muted)}
.err{color:#ffb3c0;margin:10px 0 0}
.ok{color:#b9ffcf;margin:10px 0 0}

.list{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.item{
  padding:12px 12px;
  border-radius:14px;
  border:1px solid var(--border);
  background:rgba(0,0,0,.08);
}
.item .top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
}
.small{font-size:12px;color:var(--muted)}
hr.sep{
  border:0;
  border-top:1px solid rgba(255,255,255,.10);
  margin:14px 0;
}

.footer{
  width:min(520px, 100%);
  margin-top:18px;
  text-align:center;
  color:var(--muted);
  font-size:12px;
}

.notice{
  padding:10px 12px;
  border-radius:14px;
  border:1px solid rgba(255,180,80,.35);
  background:rgba(255,180,80,.10);
  color:#ffe0b0;
  font-size:13px;
}