:root{
  --bg:#0b0d12;
  --card:#121624;
  --text:#eef1f7;
  --muted:#9aa3b2;
  --brand:#7c5cff;
  --border:rgba(255,255,255,.10);
  --radius:16px;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;background:var(--bg);color:var(--text)}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1100px;margin:0 auto;padding:22px}
.nav{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  background:var(--card);border-radius:999px;padding:12px 14px;border:1px solid var(--border);
}
.brand{font-weight:800;letter-spacing:.2px}
.links{display:flex;gap:8px;flex-wrap:wrap}
.links a{color:var(--text);padding:10px 12px;border-radius:999px}
.links a:hover{background:rgba(255,255,255,.06);text-decoration:none}
.links a.active{background:rgba(124,92,255,.18);border:1px solid rgba(124,92,255,.25)}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-top:18px}
.hero{display:grid;grid-template-columns:360px 1fr;gap:18px;align-items:start}
@media(max-width:900px){ .hero{grid-template-columns:1fr} }
.photo{
  width:100%;max-width:360px;border-radius:18px;border:1px solid var(--border);
  overflow:hidden;background:#1b1f2f;
}
.photo img{width:100%;display:block;object-fit:cover}
h1,h2,h3{margin:0 0 10px}
p{margin:10px 0;color:var(--muted);line-height:1.6}
.small{font-size:13px}
.btnrow{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:12px 16px;border-radius:999px;border:1px solid var(--border);
  background:rgba(255,255,255,.06);color:var(--text);text-decoration:none;
}
.btn:hover{background:rgba(255,255,255,.10);text-decoration:none}
.btn.primary{background:var(--brand);border:none;color:#0b0d12;font-weight:800}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media(max-width:900px){ .grid{grid-template-columns:1fr} }
.book{display:grid;grid-template-columns:120px 1fr;gap:14px}
@media(max-width:520px){ .book{grid-template-columns:1fr} }
.cover{
  width:120px;height:170px;border-radius:14px;border:1px solid var(--border);
  background:#1b1f2f;overflow:hidden;
}
.cover img{width:100%;height:100%;object-fit:cover;display:block}
.badge{
  display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;
  border:1px solid rgba(124,92,255,.35);background:rgba(124,92,255,.12);
  color:#e8e2ff;font-size:13px;
}
.embed{width:100%;border:1px solid var(--border);border-radius:16px;overflow:hidden;background:#0b0d12}
.footer{margin:24px 0 8px;color:#777;font-size:13px}