:root{
  --bg1:#071023; --bg2:#0f1630; --accent:#8b5cff; --accent2:#20d6ee;
  --txt:#e9eef8; --muted:#9aa3bf; --danger:#ff5c7c;
  --glass: rgba(255,255,255,.03);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial;
  color:var(--txt);
  background: radial-gradient(800px 400px at 90% -10%, rgba(139,92,255,.08), transparent),
              linear-gradient(180deg,var(--bg1),var(--bg2));
  padding:28px;
}
.container{max-width:1100px;margin:0 auto}
.header{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--txt)}
.logo{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;font-weight:900}
.nav{display:flex;gap:10px}
.nav a{color:var(--muted);text-decoration:none;padding:8px 10px;border-radius:10px}
.nav a:hover{color:var(--txt);background:rgba(255,255,255,.02)}
.card{background:var(--glass);border:1px solid rgba(255,255,255,.04);border-radius:14px;padding:22px;margin-top:20px}
.big{font-size:1.4rem;font-weight:800;margin:0 0 8px}
.muted{color:var(--muted)}
.taunt{color:var(--danger);font-weight:800}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin-top:14px}
.tile{padding:14px;border-radius:10px;background:linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01));border:1px solid rgba(255,255,255,.03)}
.footer{margin-top:26px;color:var(--muted);display:flex;justify-content:space-between;flex-wrap:wrap}
button{cursor:pointer;border-radius:10px;padding:8px 12px;border:none;font-weight:700}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#071028}
small{color:var(--muted)}