.leaderboard-page{max-width:100%;margin:0 auto;padding:24px}.leaderboard-header{margin-bottom:24px}.leaderboard-back{display:inline-block;font-size:14px;color:var(--muted);margin-bottom:12px;text-decoration:none}.leaderboard-back:hover{color:var(--text0)}.leaderboard-title{margin:0 0 8px;font-size:28px;font-weight:800;letter-spacing:-.02em}.leaderboard-subtitle{margin:0;font-size:14px;color:var(--muted)}.leaderboard-loading{display:flex;flex-direction:column;align-items:center;gap:16px;padding:48px}.leaderboard-loading-dots{display:flex;gap:8px}.leaderboard-loading-dots span{width:10px;height:10px;border-radius:50%;background:#38bdf8;animation:leaderboardPulse .8s ease-in-out infinite}.leaderboard-loading-dots span:nth-child(2){animation-delay:.15s}.leaderboard-loading-dots span:nth-child(3){animation-delay:.3s}@keyframes leaderboardPulse{0%,to{opacity:.4;transform:scale(.9)}50%{opacity:1;transform:scale(1.1)}}.leaderboard-error{padding:24px;text-align:center;color:#f43f5e}.leaderboard-empty{text-align:center;padding:48px 24px;background:var(--card);border:1px solid var(--cardBorder);border-radius:16px}.leaderboard-empty p{margin:0 0 16px;color:var(--muted)}.leaderboard-btn{display:inline-block;padding:12px 24px;border-radius:14px;background:linear-gradient(135deg,#38bdf8,#0ea5e9);color:#fff;font-weight:600;text-decoration:none}.leaderboard-btn:hover{opacity:.95}.leaderboard-table-wrap{background:var(--card);border:1px solid var(--cardBorder);border-radius:16px;overflow:hidden}.leaderboard-table{width:100%;border-collapse:collapse}.leaderboard-table th{text-align:left;padding:14px 18px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);background:rgba(15,23,42,.03)}[data-theme=dark] .leaderboard-table th{background:rgba(148,163,184,.06)}.leaderboard-table td{padding:14px 18px;border-top:1px solid var(--cardBorder)}.leaderboard-table tbody tr:hover{background:rgba(56,189,248,.04)}.leaderboard-rank{font-weight:700;font-size:18px;width:60px}.leaderboard-name{font-weight:600}.leaderboard-level{font-weight:700;color:var(--muted);width:72px}.leaderboard-points{font-weight:800;color:#f97316;text-align:right}