:root{
  --bg: #f8fafc;
  --ink: #0f172a;
  --muted: #475569;
  --line: #e2e8f0;
  --accent: #0ea5e9;
  --card: #ffffff;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;color:var(--ink);background:linear-gradient(#f8fafc,#fff)}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}
.header{position:sticky;top:0;z-index:5;background:rgba(255,255,255,.85);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 0}
.brand{font-weight:700;letter-spacing:.2px}
.layout{display:grid;grid-template-columns:260px 1fr;gap:20px;padding:20px 0}
.sidebar{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;height:fit-content;position:sticky;top:68px}
.sidebar .name{font-weight:800;font-size:18px}
.sidebar .role{color:var(--muted);font-size:14px;margin-top:4px}
.sidebar .contact{font-size:14px;margin-top:10px;line-height:1.6}
.nav{display:flex;flex-direction:column;margin-top:12px}
.nav a{padding:8px 10px;border-radius:10px;color:var(--muted)}
.nav a.active,.nav a:hover{background:#f1f5f9;color:var(--ink)}
.content{min-height:60vh}
h1{font-size:28px;margin:8px 0 14px}
h2{font-size:22px;margin:20px 0 10px}
p{line-height:1.7}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;box-shadow:0 1px 2px rgba(0,0,0,.04);margin:10px 0}
.list{margin:8px 0 0 18px}
.list li{margin:4px 0}
.badges{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.badge{border:1px solid var(--line);border-radius:999px;padding:4px 8px;font-size:12px}
.footer{border-top:1px solid var(--line);padding:16px 0;margin-top:24px;color:var(--muted);font-size:14px}
.mobile-nav{display:none;gap:10px}
.btn{border:1px solid var(--line);border-radius:12px;padding:6px 10px;background:var(--card);font-size:14px}
.btn:hover{background:#f8fafc}
@media (max-width: 900px){
  .layout{grid-template-columns:1fr}
  .sidebar{position:static}
  .mobile-nav{display:flex}
}
@media print{
  .header,.sidebar,.mobile-nav{display:none !important}
  .wrap{max-width:none}
  a[href]::after{content:""}
  body{background:#fff}
}

/* === avatar in sidebar === */
.sidebar .avatar{
  width: 160px;
  height: 160px;
  border-radius: 12px;
  object-fit: cover;
  border: 1px solid var(--line);
  box-shadow: 0 1px 2px rgba(0,0,0,.06);
  display: block;
  margin: 0 auto 12px auto;
}