body{margin:0;font-family:system-ui,sans-serif;color:#1f2328}header{display:flex;gap:16px;align-items:center;padding:8px 16px;border-bottom:1px solid #d0d7de}header nav{display:flex;gap:12px;flex:1}main{padding:16px}table{border-collapse:collapse}th,td{text-align:left;padding:4px 12px 4px 0;vertical-align:top}.error{color:#cf222e}.muted{color:#656d76}