:root{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;color:#1b1f23;background:#f7f8fa}*{box-sizing:border-box}body{margin:0;background:#f7f8fa}.app-shell{margin:0 auto;max-width:980px;padding:1rem}.app-shell footer{margin-top:6rem;padding:2rem 0 1.5rem;border-top:1px solid rgba(0,0,0,.08);background:#f7f8fa}header{border-bottom:1px solid #d1d5db;margin-bottom:1rem;padding-bottom:1rem}nav{display:flex;gap:.5rem;margin-bottom:1rem}button{background:#fff;border:1px solid #c6cbd1;border-radius:6px;cursor:pointer;padding:.4rem .7rem}button.active{background:#dff0ff;border-color:#86b9e6}main section{background:#fff;border:1px solid #d1d5db;border-radius:8px;padding:1rem}.state-message{border:1px solid #d1d5db;border-radius:6px;margin:1rem 0;padding:.75rem}.state-message.error{border-color:#e8b4b4;color:#7f1d1d}.json-panel{border-top:1px solid #e5e7eb;margin-top:1rem;padding-top:1rem}.json-panel-header{align-items:center;display:flex;justify-content:space-between}pre{background:#f2f4f8;border-radius:6px;font-size:.85rem;overflow:auto;padding:.75rem}input{border:1px solid #c6cbd1;border-radius:6px;margin:.35rem 0 .75rem;padding:.45rem;width:min(420px,100%)}table{border-collapse:collapse;width:100%}th,td{border-bottom:1px solid #e5e7eb;padding:.5rem;text-align:left}.status-badge{border-radius:999px;display:inline-block;font-size:.75rem;font-weight:600;letter-spacing:.01em;padding:.2rem .55rem;text-transform:uppercase}.status-badge.ok{background:#e7f8ef;color:#10653b}.status-badge.error{background:#fdecec;color:#9a1f1f}.cohort-search label{display:block;margin-bottom:.35rem}.link-button{background:transparent;border:0;color:#0b5cab;padding:0;text-align:left;text-decoration:underline}.link-button:hover{color:#083f73}.logoWall{padding:.5rem 0 0}.logoWallTitle{margin:0 0 1rem;font-size:1.1rem;line-height:1.2}.logoGrid{list-style:none!important;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:center}.logoTile{list-style:none!important;display:flex;align-items:center;justify-content:center;padding:1rem;border-radius:12px;background:#fff;border:1px solid #e5e7eb}.logoTile img{display:block;height:64px;width:auto;max-width:180px;object-fit:contain;object-position:center}@media(min-width:768px){.logoTile img{height:72px;max-width:220px}}