:root{
  --bg:#09215F;
  --accent:#00FFFF;
  --card:rgba(255,255,255,0.06);
  --text:#ffffff;
}
*{box-sizing:border-box}
html,body{height:100%}
body.auth-body{
  margin:0;
  font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background:var(--bg);
  color:var(--text);
  display:flex;
  align-items:center;
  justify-content:center;
}
.card{
  width:100%;
  max-width:420px;
  background:var(--card);
  backdrop-filter:blur(2px);
  padding:28px;
  border-radius:14px;
  box-shadow:0 10px 30px rgba(0,0,0,.25);
  text-align:center;
}
.logo{
  display:flex;
  justify-content:center;
  align-items:center;
  width:100%;
  position:absolute;
  top:20px;
  left:0;
}
.logo img{max-width:200px; height:auto;}
h1{
  margin:0 0 14px;
  font-weight:600;
  font-size:22px;
  text-align:center;
}
p.error{
  background:rgba(255,0,0,.12);
  color:#ffb3b3;
  border:1px solid rgba(255,0,0,.35);
  padding:10px 12px;
  border-radius:10px;
  margin:0 0 12px;
  text-align:center;
}
label{
  display:block;
  font-size:13px;
  margin:8px 0 6px;
  opacity:.9;
}
input[name="voucher"],
input[name="email"]{
  width:100%;
  padding:12px 14px;
  border-radius:10px;
  border:1px solid rgba(255,255,255,.25);
  background:rgba(255,255,255,.06);
  color:#fff;
  font-size:16px;
  outline:none;
  text-align:center;
  margin-bottom:8px;
}
input[name="voucher"]{ text-transform:uppercase; }
input[name="email"]{ text-transform:lowercase; }
input[name="voucher"]::placeholder,
input[name="email"]::placeholder{color:rgba(255,255,255,.6)}
input[name="voucher"]:focus,
input[name="email"]:focus{
  border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(0,255,255,.25);
}
button{
  margin-top:14px;
  width:100%;
  padding:12px 16px;
  border:0;
  border-radius:12px;
  background:var(--accent);
  color:#091a3c;
  font-weight:700;
  font-size:16px;
  cursor:pointer;
}
button:hover{filter:brightness(1.05)}
.small{margin-top:10px; font-size:12px; opacity:.7}
form{
  display:flex;
  flex-direction:column;
  align-items:center;
}
@media (max-width: 640px){
  .card{ width:90%; max-width:none; }
  .logo img{ max-width:180px; }
}
body.panel-body{
  margin:0;
  height:100%;
}
.panel-iframe{
  width:100%;
  height:100%;
  border:0;
}