body{
  margin:0;
  font-family:'Segoe UI', sans-serif;
  background:#0f1115;
  color:#e5e7eb;
}

.container{
  max-width:500px;
  margin:100px auto;
  margin-top: 0;
  padding:40px;
  background:#171a21;
  border-radius:16px;
  box-shadow:0 0 40px rgba(0,0,0,0.5);
}


h1{
  text-align:center;
  margin-bottom:10px;
}

.subtitle{
  text-align:center;
  color:#9ca3af;
  margin-bottom:30px;
  font-size:14px;
}

.form-group{
  margin-bottom:18px;
}

label{
  display:block;
  margin-bottom:6px;
  font-size:13px;
  color:#9ca3af;
}

input, select{
  width:100%;
  padding:12px;
  border-radius:8px;
  border:1px solid #1f2937;
  background:#0f1115;
  color:#fff;
  font-size:14px;
}

input:focus, select:focus{
  outline:none;
  border-color:#2563eb;
}

.plan-box{
  background:#111827;
  padding:15px;
  border-radius:10px;
  margin-bottom:20px;
  border:1px solid #1f2937;
}

.btn-primary{
  width:100%;
  padding:14px;
  background:#2563eb;
  border:none;
  border-radius:10px;
  color:white;
  font-size:15px;
  cursor:pointer;
  transition:0.3s;
}

.btn-primary:hover{
  background:#1d4ed8;
}

.login-link{
  text-align:center;
  margin-top:20px;
  font-size:14px;
}

.login-link a{
  color:#60a5fa;
  text-decoration:none;
}

.secure-note{
  text-align:center;
  font-size:12px;
  color:#6b7280;
  margin-top:20px;
}

.progress-container{
  width:100%;
  height:6px;
  background:var(--border);
  border-radius:5px;
  margin-bottom:20px;
}

.progress-bar{
  height:6px;
  width:50%;
  background:var(--accent);
  border-radius:5px;
  transition:0.3s;
}

.step{
  display:none;
}

.step.active{
  display:block;
}