:root{--green-500:#4CAF50;--red-500:#F44336;--default-lines-color:#A3A8AC;--stats-font-mono:'Courier New','Lucida Console',monospace;--stats-dark:#1a1a1a;--stats-green:#3a7d44;--stats-green-bright:#4caf50;--stats-beige:#f5f0e8;--stats-beige-card:#faf8f2;--stats-beige-alt:#f5f3ea;--stats-beige-hover:#fdf6dc;--stats-row-border:#e0ddd4}.stats-table-wrapper{overflow-x:auto;border:2px solid var(--stats-dark);box-shadow:4px 4px 0 var(--stats-dark);margin-top:12px;margin-bottom:16px}table{width:100%;border-collapse:collapse;font-size:.9em;text-align:left;background:var(--stats-beige-card)}table th{background:var(--stats-dark);color:#f0ede4;font-family:var(--stats-font-mono);font-size:.78em;font-weight:700;text-transform:uppercase;letter-spacing:.07em;padding:10px;text-align:left;border:none;border-right:1px solid #333;white-space:nowrap;cursor:pointer}table th:last-child{border-right:none}table td{padding:9px 10px;border:none;border-right:1px solid var(--stats-row-border);vertical-align:middle}table td:last-child{border-right:none}table tbody tr{border-bottom:1px solid var(--stats-row-border);transition:background .12s}table tbody tr:nth-child(2n){background:var(--stats-beige-alt)}.stage-row:hover,table tbody tr:hover{background:var(--stats-beige-hover)}table tbody tr:nth-child(2n):hover{background:var(--stats-beige-hover)}.metric-cell{text-align:center;white-space:nowrap}.controls-container{display:flex;justify-content:space-between;align-items:center;padding-top:5px;border-bottom:#08080c solid 2px}.tab-buttons{display:flex;flex-wrap:wrap;margin:0}.tab-button{padding:9px 18px;background:var(--stats-beige);border:1px solid var(--stats-dark);border-bottom:none;cursor:pointer;margin-right:0;border-radius:0;font-family:var(--stats-font-mono);font-size:.82em;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:#666;transition:background .15s,color .15s}.tab-button:hover{background:var(--stats-dark);color:#f5f0e8}.tab-button.active{background:var(--stats-dark);color:#f5f0e8;border-bottom:3px solid var(--stats-green-bright);font-weight:700}#challengeSearch{padding:8px 12px;width:300px;border-radius:0;border:2px solid var(--stats-dark);background-color:var(--stats-beige-card);font-family:var(--stats-font-mono);font-size:.88em}#challengeSearch:focus{outline:2px solid var(--stats-green)}.stats-container{padding-top:20px;max-width:1200px;margin:0 auto}main{display:flex;flex-direction:column;align-items:center;width:100%}.chart-container{position:relative;padding:10px;background:var(--stats-beige-card);border-bottom:2px solid var(--stats-green);box-shadow:4px 4px 0 rgba(0,0,0,.15);height:300px;width:100%}canvas{display:block;max-width:100%;max-height:100%}#distributionCharts .charts-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.chart-controls{display:flex;justify-content:space-between;margin-bottom:10px}.metric-selector{padding:5px 10px;border:1px solid var(--default-lines-color);background-color:var(--background);font-family:"Inter UI",Helvetica,Arial,sans-serif;margin-right:10px}.challenge-selector{padding:7px 12px;border:2px solid var(--stats-dark);background:var(--stats-dark);color:#f5f0e8;font-family:var(--stats-font-mono);font-size:.9em;font-weight:700;flex-grow:1;cursor:pointer}.challenge-selector:focus{outline:2px solid var(--stats-green)}.charts-filter{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px;align-items:center}.challenge-filter{padding:5px 10px;border:1px solid var(--default-lines-color);background-color:var(--background);font-family:"Inter UI",Helvetica,Arial,sans-serif;min-width:200px;height:28px}.chart-button{padding:5px 10px;border:1px solid var(--default-lines-color);background-color:var(--background-alt);font-family:"Inter UI",Helvetica,Arial,sans-serif;cursor:pointer}.charts-grid{display:grid;grid-template-columns:1fr;gap:12px}@media (min-width:1080px){.charts-grid{grid-template-columns:repeat(2,1fr)}}.challenge-chart-container{background:var(--stats-beige-card);border-bottom:2px solid var(--stats-green);box-shadow:4px 4px 0 rgba(0,0,0,.15);overflow:hidden}.challenge-chart-header{display:flex;justify-content:space-between;align-items:center;cursor:pointer;background:0 0;padding:10px 16px;border:none;transition:background .2s}.challenge-chart-header:hover{background:rgba(255,255,255,.05)}.challenge-chart-header h3{margin:0;font-family:var(--stats-font-mono);font-size:.75em;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--stats-green)}.toggle-chart{font-size:12px;color:#666;font-weight:700}.challenge-chart-content{height:0;overflow:hidden;transition:height .3s ease}.challenge-chart-container.expanded .challenge-chart-content{height:275px;padding:0 16px 16px}html[data-theme=dark] .tab-button{color:#888;background:#1c1d22;border-color:#3a3a4a}html[data-theme=dark] .tab-button.active{background:#d4d0c8;color:#1c1d22;border-color:#d4d0c8}html[data-theme=dark] #challengeSearch{background-color:#1c1d22;color:#d4d0c8;border-color:#3a3a4a}html[data-theme=dark] .challenge-selector,html[data-theme=dark] .metric-selector{background:#22232a;color:#d4d0c8;border-color:#3a3a4a}html[data-theme=dark] .challenge-chart-container,html[data-theme=dark] .chart-container{background:#1c1d22;box-shadow:4px 4px 0 #08080c}html[data-theme=dark] .challenge-chart-header h3{color:var(--stats-green-bright)}html[data-theme=dark] .toggle-chart{color:#888}html[data-theme=dark] .stats-table-wrapper{border-color:#3a3a4a;box-shadow:4px 4px 0 #08080c}html[data-theme=dark] table{background:#1c1d22}html[data-theme=dark] table tbody tr{border-bottom-color:#383846}html[data-theme=dark] table tbody tr:nth-child(2n){background:#22232a}html[data-theme=dark] table tbody tr:nth-child(odd){background:#1c1d22}html[data-theme=dark] table td{color:#d4d0c8;border-right-color:#383846}html[data-theme=dark] .stage-row:hover,html[data-theme=dark] table tbody tr:hover,html[data-theme=dark] table tbody tr:nth-child(2n):hover{background:#2a2b33}