:root{font-family:system-ui,-apple-system,sans-serif;color:#18304a;background:#f5f7fb}body{margin:0;line-height:1.65}header,main,footer{max-width:1120px;margin:auto;padding:24px}header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #dce4ee}a{color:#195bb3;text-decoration:none}nav{display:flex;gap:18px}h1{font-size:32px;line-height:1.3;margin:8px 0 16px}h2{font-size:19px;margin:0 0 12px}.eyebrow{color:#2869bf;font-size:13px;font-weight:700;letter-spacing:.1em}section,details{background:#fff;border:1px solid #dde5ee;border-radius:14px;padding:22px;margin:18px 0}.controls{display:flex;flex-wrap:wrap;gap:18px}label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600}select{max-width:100%;padding:10px;border:1px solid #bbcbdc;border-radius:7px;background:#fff;color:#18304a;font-size:15px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.grid section{margin:0}.muted,#status,footer{color:#526780;font-size:13px}#status.stale{color:#a33121}svg{width:100%;height:auto}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px;white-space:nowrap}th,td{text-align:right;padding:10px;border-bottom:1px solid #e8edf4}th:first-child,td:first-child{text-align:left}summary{cursor:pointer;font-weight:600}footer{border-top:1px solid #dce4ee}button{background:none;border:0;color:#195bb3;cursor:pointer;font:inherit;text-align:left}@media(max-width:650px){header,main,footer{padding:16px}header{align-items:flex-start;gap:12px}nav{gap:10px;flex-wrap:wrap;font-size:13px}h1{font-size:26px}.grid{grid-template-columns:1fr}.controls{display:grid;grid-template-columns:1fr}section,details{padding:16px}select{width:100%}}

.activity-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.activity-grid h3{font-size:15px}.activity-grid h4{font-size:13px;color:#526780}@media(max-width:900px){.activity-grid{grid-template-columns:1fr}}