body {
  margin:0;
  font-family: Arial, sans-serif;
  background: #0b1b1f;
  overflow:hidden;
}

.bg {
  position:fixed;
  inset:0;
  background: radial-gradient(circle at center, #1b3a3f, #061014);
  opacity:0.95;
}

.auth-wrapper {
  position:relative;
  height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
}

.panel {
  width:360px;
  background: linear-gradient(#3b2a1a, #1a120b);
  border: 3px solid #8b6b3a;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
  padding:20px;
  color:#f2e6c8;
}

.header {
  font-size:26px;
  font-weight:bold;
  text-align:center;
  padding:10px;
  background:#5a3c1e;
  border:2px solid #a07a44;
}

.sub {
  text-align:center;
  font-size:12px;
  margin:10px 0 20px;
  opacity:0.8;
}

label {
  display:block;
  margin-top:10px;
  font-size:12px;
}

input {
  width:100%;
  padding:10px;
  margin-top:5px;
  background:#0f0c08;
  border:2px solid #6a4a2a;
  color:#fff;
}

button {
  width:100%;
  margin-top:15px;
  padding:12px;
  background:#7a552c;
  border:none;
  color:#fff;
  font-weight:bold;
  cursor:pointer;
}

button:hover {
  background:#9a6b34;
}

.footer {
  margin-top:15px;
  text-align:center;
  font-size:12px;
}

.footer a {
  color:#d6a85b;
}