:root{--primary: #004488;--bg: #f5f5f5;--card-bg: #ffffff;--text: #333}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}.container{max-width:1200px;margin:0 auto;padding:20px}header{margin-bottom:24px;text-align:center}header a{display:inline-block;margin:0 6px;padding:8px 12px;color:var(--primary);text-decoration:none;border-radius:6px;border:1px solid transparent;font-weight:600}header a:hover{background:#005a9c0f}header a.active,header a[aria-current=page]{background:var(--primary);color:#fff;border-color:#0000000f}header a:focus{outline:3px solid rgba(0,90,156,.18);outline-offset:2px}h1{margin:0 0 8px;color:var(--primary)}.meta{font-size:.9em;color:#666}.controls{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;margin-bottom:30px;background:var(--card-bg);padding:15px;border-radius:8px;box-shadow:0 1px 3px #0000001a}.controls label{font-weight:700;display:flex;flex-direction:column;gap:4px}select{padding:6px;font-size:1rem;border:1px solid #ccc;border-radius:4px}.dashboard-grid{display:grid;grid-template-columns:1fr;gap:24px}@media(min-width:768px){.dashboard-grid{grid-template-columns:2fr 1fr}}section{background:var(--card-bg);padding:20px;border-radius:8px;box-shadow:0 1px 3px #0000001a}h2{margin-top:0;font-size:1.25rem;border-bottom:2px solid #eee;padding-bottom:10px}.leaderboard{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{padding:8px 12px;text-align:left;border-bottom:1px solid #eee}th.num,td.num{text-align:right}tr:hover{background:#f9f9f9}tr.selected{background:#eef4ff;border-left:4px solid var(--primary)}.author-cell{font-weight:500}.more-info{text-align:center;color:#666;font-style:italic;margin-top:10px}.loading{display:flex;justify-content:center;align-items:center;height:50vh;font-size:1.2rem;color:#666}.legend{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:12px}.legend-item{display:inline-flex;gap:8px;align-items:center;padding:6px 8px;background:#fafafa;border-radius:6px;border:1px solid #eee;font-size:.9rem}.legend-swatch{width:14px;height:10px;border-radius:2px}.projects-grid{display:grid;grid-template-columns:repeat(1,1fr);gap:12px}@media(min-width:768px){.projects-grid{grid-template-columns:repeat(2,1fr)}}.repo-card{padding:12px;border-radius:6px;background:#fff;border:1px solid #eee}.repo-header{display:flex;justify-content:space-between;align-items:center}.repo-name{font-weight:600}.repo-totals{display:flex;gap:12px;margin-top:8px;font-size:.95rem}.repo-top{margin-top:8px}.projects-empty{padding:20px;color:#666}