:root{
  --brand:#0d6efd;
  --bg:#f8f9fa;
}

body{
  background: var(--bg);
}

.brand-badge{
  background: rgba(13,110,253,.1);
  color: var(--brand);
  border: 1px solid rgba(13,110,253,.2);
  border-radius: 999px;
  padding: .25rem .6rem;
  font-weight: 600;
  font-size: .85rem;
}

.sidebar{
  position: sticky;
  top: 80px;
}

.step-card{
  border: 0;
  box-shadow: 0 10px 25px rgba(0,0,0,.06);
  border-radius: 16px;
}

.page-title{
  font-weight: 800;
  letter-spacing: -.02em;
}

.kbd-hint{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  background: #fff;
  border: 1px solid #e9ecef;
  border-bottom-width: 2px;
  border-radius: 10px;
  padding: .35rem .55rem;
  display: inline-block;
}