:root{font-family:Segoe UI,Arial,sans-serif;font-size:13px;color:#172333;background:#fff}body{margin:0}main{padding:14px;max-width:900px}h2{margin:0 0 10px;color:#174a7a}h2 small{font-size:11px;color:#63758a}h3{font-size:13px;margin:0 0 8px}section{margin:14px 0}label{display:block;font-weight:600;margin:8px 0 5px}select,input{box-sizing:border-box;width:100%;padding:7px;border:1px solid #99abbc;border-radius:4px;background:white}button{margin:8px 0 0;border:0;border-radius:4px;padding:9px 12px;color:white;background:#185abd;cursor:pointer}button:disabled{background:#9ab4d0;cursor:not-allowed}#status{padding:8px;background:#edf3fb;border-radius:4px}.scroll{overflow:auto;max-height:210px;border:1px solid #cdd5df}table{border-collapse:collapse;width:100%;min-width:480px}th,td{border-bottom:1px solid #e0e5eb;padding:7px;text-align:left;white-space:nowrap}tbody tr{cursor:pointer}tbody tr:hover{background:#edf5ff}tbody tr.selected{background:#cde5ff}.pane{border:1px solid #d0d8e0;border-radius:4px;padding:10px;max-height:210px;overflow:auto;overflow-wrap:anywhere}.muted,.hint{color:#64748b}.hint{font-size:12px;line-height:1.45}.sourceGrid{display:grid;grid-template-columns:125px 1fr;gap:5px 8px}.sourceGrid b{font-weight:600}#preview table{min-width:unset;width:100%}#preview td{white-space:normal;border:1px solid #333}#preview td:first-child{width:43%}