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.2s}.leaderboard-refresh-btn:hover,.leaderboard-sync-btn:hover{background:#00ff9d1a;border-color:#00ff9d4d;color:var(--accent)}.leaderboard-refresh-btn:disabled,.leaderboard-sync-btn:disabled{opacity:.6;cursor:wait}.leaderboard-sync-btn{border-color:#00ff9d33;color:var(--accent)}.leaderboard-title{font-size:1.6rem;font-family:Orbitron,monospace;background:linear-gradient(135deg,var(--accent),var(--primary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.leaderboard-subtitle{color:var(--text-tertiary);font-size:.85rem;margin-top:.25rem}.leaderboard-tabs{display:inline-flex;gap:.35rem;padding:.35rem;margin-bottom:1.5rem;border:1px solid var(--glass-border);border-radius:8px;background:var(--glass-bg)}.leaderboard-tab{min-width:84px;min-height:38px;padding:0 .9rem;border:1px solid transparent;border-radius:6px;background:transparent;color:var(--text-secondary);cursor:pointer;font:inherit;font-size:.86rem;transition:background .18s ease,border-color .18s ease,color .18s ease}.leaderboard-tab:hover,.leaderboard-tab.active{border-color:#00ff9d5c;background:#00ff9d1a;color:var(--accent)}.lb-range-wrapper{position:relative}.lb-range-toggle{display:inline-flex;align-items:center;gap:.4rem;padding:.45rem .9rem .45rem .75rem;border:1px solid rgba(0,255,157,.2);border-radius:22px;background:#0a0f1fe6;color:var(--accent);cursor:pointer;font:inherit;font-size:.84rem;transition:background .25s,border-color .25s,box-shadow .25s;white-space:nowrap}.lb-range-toggle:hover{background:#00ff9d1a;border-color:#00ff9d66}.lb-range-toggle.active{background:#00ff9d1f;border-color:#00ff9d66}.lb-range-icon{flex-shrink:0}.lb-chevron{flex-shrink:0;transition:transform .3s ease}.lb-range-toggle.active .lb-chevron{transform:rotate(180deg)}.lb-range-panel{position:absolute;top:calc(100% + .6rem);left:50%;transform:translate(-50%) translateY(-8px) scale(.95);min-width:300px;background:#050a14fa;border:1px solid rgba(0,255,157,.2);border-radius:16px;padding:1rem 1.1rem;box-shadow:0 8px 32px #00000080,0 0 0 1px #00ff9d14;opacity:0;visibility:hidden;transition:all .25s cubic-bezier(.4,0,.2,1);z-index:500}.lb-range-panel.active{opacity:1;visibility:visible;transform:translate(-50%) translateY(0) scale(1)}.lb-range-panel:before{content:"";position:absolute;top:-8px;left:50%;margin-left:-8px;width:16px;height:16px;background:#050a14f2;border:1px solid rgba(0,255,157,.2);border-bottom:none;border-right:none;transform:rotate(45deg)}.lb-range-presets{display:flex;flex-wrap:wrap;gap:.4rem}.lb-range-preset{flex:1;min-width:52px;padding:.5rem .6rem;border:1px solid transparent;border-radius:8px;background:#ffffff0a;color:var(--text-secondary);cursor:pointer;font:inherit;font-size:.82rem;transition:background .18s,border-color .18s,color .18s}.lb-range-preset:hover{border-color:#00ff9d4d;background:#00ff9d14;color:var(--accent)}.lb-range-preset.active{border-color:#00ff9d66;background:#00ff9d24;color:var(--accent);font-weight:500}.lb-range-divider{height:1px;background:#ffffff14;margin:.7rem 0}.lb-range-custom-label{display:block;color:#ffffff80;font-size:.72rem;text-transform:uppercase;letter-spacing:.5px;margin-bottom:.5rem}.lb-range-custom-row{display:flex;align-items:center;gap:.4rem}.lb-date-input{flex:1;min-width:0;padding:.4rem .5rem;border:1px solid rgba(255,255,255,.12);border-radius:8px;background:#0000004d;color:var(--text-primary);font:inherit;font-size:.8rem;outline:none;transition:border-color .2s,background .2s;color-scheme:dark}.lb-date-input:focus{border-color:#00ff9d66;background:#0006}.lb-date-sep{color:var(--text-tertiary);font-size:.8rem;user-select:none;flex-shrink:0}.lb-query-btn{flex-shrink:0;padding:.4rem .7rem;border-radius:8px;border:1px solid rgba(0,255,157,.3);background:#00ff9d1a;color:var(--accent);cursor:pointer;font:inherit;font-size:.8rem;transition:background .18s,box-shadow .18s}.lb-query-btn:hover{background:#00ff9d38;box-shadow:0 0 10px #00ff9d26}@media(max-width:640px){.lb-range-panel{left:auto;right:0;transform:translateY(-8px) scale(.95)}.lb-range-panel.active{transform:translateY(0) scale(1)}.lb-range-panel:before{left:auto;right:24px}}.leaderboard-table-wrap{overflow-x:auto;border-radius:var(--border-radius-lg);border:1px solid var(--glass-border);background:var(--glass-bg);box-shadow:var(--glass-shadow)}.leaderboard-table{width:100%;table-layout:fixed;border-collapse:collapse;font-size:.9rem}.leaderboard-table th{text-align:center;padding:.75rem 1rem;background:#00ff9d0f;color:var(--text-secondary);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--glass-border);font-family:Orbitron,monospace}.leaderboard-table td{text-align:center;padding:.7rem .5rem;border-bottom:1px solid rgba(255,255,255,.04);color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.leaderboard-table tbody tr:hover{background:#00ff9d0a}.leaderboard-table tbody tr:last-child td{border-bottom:none}.lb-medal{font-size:1.2rem}.lb-rank-num{color:var(--text-tertiary);font-weight:600}.lb-empty{text-align:center;color:var(--text-tertiary);padding:2rem!important}.leaderboard-error{text-align:center;padding:2rem;color:var(--error)}.leaderboard-retry{margin-top:.75rem;padding:.5rem 1.5rem;border-radius:8px;border:1px solid rgba(231,76,60,.3);background:#e74c3c1a;color:var(--error);cursor:pointer;font-family:inherit;transition:background .2s}.leaderboard-retry:hover{background:#e74c3c33}.leaderboard-loading{padding:2rem}.lb-loading-line{height:20px;margin-bottom:.75rem;border-radius:4px}.lb-loading-line:nth-child(2){width:80%}.lb-loading-line:nth-child(3){width:60%}.leaderboard-info{text-align:center;margin-top:1.5rem;padding:1rem;color:var(--text-tertiary);font-size:.8rem}.leaderboard-info p{margin:.25rem 0}.hidden{display:none!important}