/* ===== LEADERBOARD PAGE ===== */
.leaderboard-page { padding-top: 115px; min-height: 100vh; padding-bottom: 80px; }
.leaderboard-header { text-align: center; padding: 3rem 0 2.5rem; }
.leaderboard-header h1 { font-size: clamp(2rem,5vw,3.5rem); font-weight: 900; margin-bottom: 0.5rem; display: flex; align-items: center; justify-content: center; gap: 12px; }
.leaderboard-header p { color: var(--text-muted); font-size: 15px; }

.lb-filters { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 1rem; margin-bottom: 3rem; }

.podium-grid { display: grid; grid-template-columns: 1fr 1.1fr 1fr; gap: 1.5rem; align-items: end; max-width: 900px; margin: 0 auto 3rem; }
.podium-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 2rem 1.5rem; text-align: center; position: relative; overflow: hidden; transition: var(--transition); }
.podium-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-gold); }
.podium-card.rank-1 { border-color: rgba(255,215,0,0.4); background: linear-gradient(160deg,#1a1400,#0d0d00,#0d0d0d); box-shadow: 0 0 40px rgba(255,215,0,0.1); }
.podium-card.rank-1::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; background:linear-gradient(90deg,transparent,var(--gold),transparent); }
.podium-card.rank-2::before { content:''; position:absolute; top:0; left:0; right:0; height:2px; background:linear-gradient(90deg,transparent,#C0C0C0,transparent); }
.podium-card.rank-3::before { content:''; position:absolute; top:0; left:0; right:0; height:2px; background:linear-gradient(90deg,transparent,#CD7F32,transparent); }

.podium-rank-badge { font-size: 2.5rem; margin-bottom: 1rem; display: block; }
.podium-avatar { margin: 0 auto 0.75rem; }
.podium-avatar.rank-1 { background: linear-gradient(135deg,#B8860B,var(--gold)); box-shadow: 0 0 24px rgba(255,215,0,0.4); }
.podium-avatar.rank-2 { background: linear-gradient(135deg,#808080,#C0C0C0); }
.podium-avatar.rank-3 { background: linear-gradient(135deg,#8B4513,#CD7F32); }
.podium-name { font-size: 1.05rem; font-weight: 800; margin-bottom: 4px; }
.podium-plan-badge { margin-bottom: 1.25rem; }
.podium-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.podium-stat { background: rgba(255,255,255,0.03); border-radius: var(--radius-md); padding: 0.6rem; }
.podium-stat-label { font-size: 10px; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 2px; }
.podium-stat-value { font-size: 14px; font-weight: 800; }
.podium-stat-value.green { color: var(--green); }
.podium-stat-value.gold  { color: var(--gold); }

.rank-table { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.rank-table-head { display: grid; grid-template-columns: 60px 1fr 100px 130px 80px 120px; padding: 1rem 1.5rem; background: rgba(255,215,0,0.03); border-bottom: 1px solid var(--border); font-size: 11px; font-weight: 700; color: var(--text-muted); letter-spacing: 0.5px; text-transform: uppercase; }
.rank-row { display: grid; grid-template-columns: 60px 1fr 100px 130px 80px 120px; padding: 0.85rem 1.5rem; border-bottom: 1px solid rgba(255,255,255,0.03); align-items: center; transition: var(--transition); }
.rank-row:last-child { border-bottom: none; }
.rank-row:hover { background: rgba(255,215,0,0.02); }
.rank-number { font-size: 15px; font-weight: 800; color: var(--text-muted); }
.rank-number.top3 { color: var(--gold); }
.rank-user { display: flex; align-items: center; gap: 10px; }
.rank-user-name { font-size: 14px; font-weight: 700; }
.rank-user-plan { font-size: 11px; color: var(--text-muted); }
.rank-win-rate { font-size: 14px; font-weight: 700; color: var(--green); }
.rank-pnl { font-size: 14px; font-weight: 800; color: var(--green); }
.rank-trades { font-size: 14px; font-weight: 600; color: var(--text-secondary); }
.rank-best { font-size: 13px; font-weight: 700; color: var(--gold); }
.rank-avatar-sm { width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 13px; flex-shrink: 0; }

@media (max-width: 768px) {
  .podium-grid { grid-template-columns: 1fr; max-width: 360px; }
  .rank-table-head,.rank-row { grid-template-columns: 40px 1fr 80px 110px; }
  .rank-row > *:nth-child(5),.rank-row > *:nth-child(6),
  .rank-table-head > *:nth-child(5),.rank-table-head > *:nth-child(6) { display: none; }
}