*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body{
  min-height:100vh;
  display:grid;
  place-items:center;
  padding:24px;
  background:#0b0f14;
  color:#f6f8fb;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif
}
.card{
  width:min(520px,100%);
  padding:34px;
  background:#111821;
  border:1px solid #26303c;
  border-radius:20px;
  box-shadow:0 24px 70px rgba(0,0,0,.34)
}
.brand{
  margin:0;
  text-align:center;
  font-size:38px;
  letter-spacing:.08em
}
.subtitle{
  margin:8px 0 28px;
  text-align:center;
  color:#9eabba
}
label{
  display:block;
  margin:18px 0 8px;
  font-weight:650;
  color:#dbe2ea
}
input{
  width:100%;
  padding:13px 14px;
  border:1px solid #344252;
  border-radius:10px;
  background:#0b1017;
  color:#fff;
  font:inherit;
  outline:none
}
input:focus{border-color:#6b7f96}
button,.button-link{
  width:100%;
  display:block;
  margin-top:22px;
  padding:13px 16px;
  border:0;
  border-radius:10px;
  background:#f2f4f7;
  color:#111821;
  font:inherit;
  font-weight:750;
  cursor:pointer;
  text-align:center;
  text-decoration:none
}
button.secondary{
  background:#1d2733;
  color:#f3f6f9;
  border:1px solid #344252
}
.error{
  margin:0 0 18px;
  padding:12px 14px;
  border:1px solid #6c2c32;
  border-radius:10px;
  background:#2a1518;
  color:#ffced3
}
.notice{
  margin:0 0 18px;
  padding:12px 14px;
  border:1px solid #315741;
  border-radius:10px;
  background:#122419;
  color:#cfeeda
}
.meta{
  margin-top:24px;
  padding-top:20px;
  border-top:1px solid #26303c;
  color:#98a6b5;
  font-size:14px;
  line-height:1.5
}
dl{margin:22px 0 0}
dt{color:#8e9baa;font-size:13px;margin-top:14px}
dd{margin:3px 0 0;color:#f5f7fa;word-break:break-word}
.steps{
  padding:14px 16px;
  border:1px solid #2d3947;
  border-radius:12px;
  background:#0d141c;
  color:#cbd5df;
  line-height:1.5
}
.steps p{margin:8px 0}
.setup-key{
  padding:14px;
  border:1px dashed #58697c;
  border-radius:10px;
  background:#080d12;
  color:#fff;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:17px;
  line-height:1.45;
  letter-spacing:.08em;
  word-break:break-all;
  user-select:all
}
.important{color:#ffd5a1;line-height:1.5}
.codes{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
  margin-top:16px
}
.codes code{
  display:block;
  padding:10px;
  border:1px solid #344252;
  border-radius:8px;
  background:#080d12;
  color:#f7f9fb;
  text-align:center;
  font-size:14px;
  user-select:all
}
@media(max-width:520px){
  .codes{grid-template-columns:1fr}
}