*{box-sizing:border-box}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  background:linear-gradient(180deg,#08111f,#0f1d35 50%,#111827);
  color:#fff;
  min-height:100vh;
}
.bg-orb{
  position:fixed; border-radius:50%; filter:blur(80px); opacity:.16; pointer-events:none;
}
.orb-1{width:280px;height:280px;background:#ffd772;top:60px;left:40px}
.orb-2{width:320px;height:320px;background:#7f5cff;right:30px;top:120px}
.topbar{
  display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
  padding:20px 30px;background:rgba(0,0,0,.25);backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.brand{display:flex;align-items:center;gap:16px}
.logo{width:58px;height:58px}
.nav{display:flex;gap:12px;flex-wrap:wrap}
.nav a,.back-link,a{color:#ffd772;text-decoration:none}
.container{max-width:1180px;margin:0 auto;padding:28px}
.center-wrap{max-width:660px;margin:0 auto;padding:40px 18px}
.card{
  background:rgba(15,24,44,.85);
  border:1px solid rgba(255,255,255,.08);
  border-radius:22px;
  padding:24px;
  box-shadow:0 20px 50px rgba(0,0,0,.25);
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center}
.hero-visual img{width:100%;max-width:420px;display:block;margin:auto}
.badge{
  display:inline-block;padding:8px 12px;border-radius:999px;
  background:rgba(255,215,114,.12);color:#ffd772;margin-bottom:10px
}
h1,h2,h3,h4{margin:0 0 12px}
.lead{font-size:18px;line-height:1.6;color:#d5e0f3}
.muted{color:#b7c4d8}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.btn{
  display:inline-block;padding:13px 20px;border-radius:12px;
  text-decoration:none;border:none;cursor:pointer;font-weight:700
}
.gold{background:#d9a441;color:#131313}
.dark{background:#22324f;color:#fff}
.red{background:#b93250;color:#fff}
.full{width:100%}
.mini-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:22px}
.mini-card{background:#101b31;padding:16px;border-radius:14px;display:grid;gap:6px}
.section-title{margin:24px 0 12px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-3.tight .item-card,.feature{
  display:block;text-decoration:none;color:#fff
}
.feature img{width:100%;height:170px;object-fit:cover;border-radius:12px;margin-bottom:12px}
.lore{margin-top:24px}
.lore-grid{display:grid;gap:10px}
.auth-card{padding:28px}
.auth-form{display:grid;gap:12px}
.auth-form input,.auth-form select{
  width:100%;padding:12px;border-radius:10px;border:1px solid rgba(255,255,255,.08);
  background:#101b31;color:#fff;margin-top:6px
}
.msg-box{margin-top:14px;background:#101b31;padding:14px;border-radius:12px;color:#ffd772}
.battle-log{margin-top:18px;display:grid;gap:10px}
.win{color:#7CFF9A}
.market-list{display:grid;gap:10px}
.market-row{
  display:flex;justify-content:space-between;align-items:center;
  padding:14px 16px;border-radius:12px;background:#101b31
}
.profile-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.profile-card{background:#101b31;padding:18px;border-radius:14px;display:grid;gap:8px}
.item-card{background:#101b31;padding:18px;border-radius:14px;text-align:center}
@media (max-width:900px){
  .hero-grid,.grid-3,.profile-grid,.mini-stats{grid-template-columns:1fr}
}