:root{
  --bg:#0c0f15;
  --card:#121826;
  --muted:#a9b1c6;
  --text:#eef2ff;
  --brand:#7c5cff;
  --brand-2:#26d07c;
  --danger:#ff5c7a;
  --warn:#f0b429;
  --line:#1e293b;
  --shadow:0 10px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Inter,system-ui,Segoe UI,Arial,Helvetica,sans-serif;
  background: radial-gradient(1200px 600px at 80% -10%, rgba(124,92,255,.25), transparent 60%) no-repeat, var(--bg);
  color:var(--text);
}
a{color:inherit;text-decoration:none}
.container{max-width:1200px;margin:0 auto;padding:24px}
.header{
  position:sticky;top:0;z-index:50;
  backdrop-filter: blur(8px);
  background: linear-gradient(180deg, rgba(12,15,21,.9), rgba(12,15,21,.6));
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.3px}
.logo-badge{
  width:32px;height:32px;border-radius:10px;
  background: conic-gradient(from 180deg at 50% 50%, var(--brand), var(--brand-2));
  box-shadow: var(--shadow);
}
.nav-links{display:flex;gap:18px;align-items:center}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:10px 14px;border-radius:12px;border:1px solid var(--line);
  background:linear-gradient(180deg, #1b2333, #111827);
  box-shadow: var(--shadow);
  color:var(--text);font-weight:600;
}
.btn.primary{background: linear-gradient(180deg, #6c59ff, #563cff); border-color: transparent;}
.badge{display:inline-flex;gap:6px;align-items:center;border:1px solid var(--line);border-radius:999px;padding:6px 10px;color:var(--muted);font-size:12px}

.hero{padding:32px 0}
.hero-grid{
  display:grid;grid-template-columns: 1.4fr .6fr;gap:20px;
}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr}
}
.card{
  background:linear-gradient(180deg,#121826,#0f1627);
  border:1px solid var(--line);
  border-radius:20px;
  padding:18px;
  box-shadow: var(--shadow);
}
.card h3{margin:0 0 10px 0}
.field{display:flex;align-items:center;gap:10px}
.field input{
  flex:1;background:#0b1220;border:1px solid var(--line);border-radius:14px;color:var(--text);padding:12px 14px
}
.grid{
  display:grid;grid-template-columns: repeat(3,1fr);gap:14px
}
@media (max-width:900px){
  .grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .grid{grid-template-columns:1fr}
}
.battle{
  display:flex;gap:12px;align-items:center;background:linear-gradient(180deg,#131b2b,#0e1524);
  border:1px solid var(--line);border-radius:16px;padding:12px
}
.avatar{width:38px;height:38px;border-radius:12px;background:#0b1220;border:1px solid var(--line)}
.battle .vs{margin-left:auto;margin-right:auto;color:var(--muted);font-weight:700;letter-spacing:.08em}
.tag{font-size:12px;color:var(--muted);border:1px solid var(--line);padding:4px 8px;border-radius:999px}

.leaderboard table{width:100%;border-collapse:collapse}
.leaderboard th,.leaderboard td{padding:12px;border-bottom:1px solid var(--line);text-align:left}
.leaderboard tr:hover{background:#0f1626}

.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media (max-width:900px){.kpis{grid-template-columns:1fr 1fr}}
.kpi{padding:16px;border-radius:16px;background:linear-gradient(180deg,#172033,#0f172a);border:1px solid var(--line)}
.kpi .label{color:var(--muted);font-size:12px}
.kpi .value{font-size:24px;font-weight:800;margin-top:6px}

.section{margin-top:28px}
.section h2{margin:0 0 12px 0}
.faq details{border:1px solid var(--line);border-radius:14px;padding:12px;background:#0e1524}
.faq summary{cursor:pointer;font-weight:600}
footer{margin:32px 0;color:var(--muted);display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between}
.footer-links{display:flex;gap:18px}
.table-actions{display:flex;gap:8px;justify-content:flex-end}

.searchbar{display:flex;gap:10px}
.searchbar input{flex:1}
.searchbar .btn{padding:10px 12px}