:root{
  --bg-1:#0b0f17;
  --bg-2:#121826;
  --card:#0f1629;
  --text:#e6edf3;
  --muted:#a6b1c2;
  --accent:#4e8cff;
  --accent-2:#7aa2ff;
  --ring: 0 0 0 .25rem rgba(78,140,255,.25);
}
html,body{height:100%;}
body{
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji", sans-serif;
  background: radial-gradient(1200px 800px at 10% -10%, #1c2540 0%, transparent 60%),
              radial-gradient(1000px 700px at 110% 20%, #0e3b5e 0%, transparent 55%),
              linear-gradient(180deg, var(--bg-1), var(--bg-2));
  color: var(--text);
}
.page-wrap{
  min-height: 100vh;
  display:flex;
  align-items:center;
}
.card-dark{
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.0)) , var(--card);
  border: 1px solid rgba(255,255,255,.06);
  box-shadow: 0 10px 40px rgba(0,0,0,.35);
  border-radius: 1.25rem;
}
.avatar{
  width: 104px; height: 104px; border-radius: 50%;
  object-fit: cover; border: 2px solid rgba(255,255,255,.2);
}
h1{
  font-weight: 800;
  letter-spacing: .2px;
  line-height: 1.1;
}
.lead{ color: var(--muted); }
.list-square{ list-style: square; padding-left: 1.1rem; }
.list-square li{ margin-bottom: .75rem; }
.i-emoji{ font-size: 85%; vertical-align: text-bottom; }
.link-muted{ color: var(--muted); text-decoration: none; }
.link-muted:hover{ color: var(--text); text-decoration: underline; }
.btn-accent{
  --bs-btn-color: #fff;
  --bs-btn-bg: var(--accent);
  --bs-btn-border-color: var(--accent);
  --bs-btn-hover-bg: var(--accent-2);
  --bs-btn-hover-border-color: var(--accent-2);
  --bs-btn-focus-shadow-rgb: 78,140,255;
  box-shadow: var(--ring);
}
.badge-soft{
  background: rgba(78,140,255,.15);
  color: #cfe0ff;
  border: 1px solid rgba(78,140,255,.25);
}
/* small tweaks */
@media (max-width: 575.98px){
  .stack-sm{ flex-direction: column; gap: .75rem; align-items: flex-start; }
  .center-sm{ text-align: left; }
}