:root{
  --bg:#0b0c10; --card:#14161b; --text:#e6e8ee; --muted:#9aa3b2; --brand:#4da3ff; --ring:#2a6bd4;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; background:radial-gradient(1200px 800px at 70% -10%, #122 0%, #0b0c10 50%, #090a0e 100%), var(--bg);
  color:var(--text); font:16px/1.5 system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, sans-serif;
}
.wrap{min-height:100%; display:grid; place-items:center; padding:40px 16px}
.card{
  width:100%; max-width:620px; background:color-mix(in oklab, var(--card) 92%, black 8%);
  border:1px solid #1e222a; border-radius:24px; padding:32px; box-shadow:0 10px 40px rgba(0,0,0,.35);
  text-align:center; backdrop-filter:saturate(150%) blur(6px);
}
.avatar{width:72px; height:72px; margin:0 auto 12px; display:block}
.name{margin:.2rem 0 0; font-size:1.65rem; letter-spacing:.2px}
.title{margin:.2rem 0 1rem; color:var(--muted)}
.links{display:grid; gap:10px; margin:16px 0 6px}
.btn{
  display:inline-block; padding:12px 14px; border:1px solid #263042; border-radius:14px; color:var(--text);
  text-decoration:none; background:#141a22; transition:transform .06s ease, border-color .15s ease, background .15s ease;
}
.btn:hover{transform:translateY(-1px); border-color:#3a4a66}
.btn.primary{background:linear-gradient(180deg, #3c8fff, #2f79ee); border-color:transparent}
.btn.primary:hover{filter:brightness(1.05)}
.save{margin-top:8px}
.hint{font-size:.85rem; color:var(--muted); margin-top:12px}
@media(min-width:720px){
  .links{grid-template-columns:1fr 1fr 1fr}
}