.workbook fieldset { border:0; padding:0; margin:0 0 1rem; min-width:0; }
.workbook-inputs { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:1rem; margin-block:1rem; }
.workbook-inputs label { display:flex; flex-direction:column; gap:.5rem; }
.workbook-inputs input { width:100%; min-width:0; }
.workbook .card { padding:1.25rem; margin-block:1rem; }
.workbook .card h3 { margin-top:0; }
.workbook-metrics { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:1rem; }
.workbook-metrics dd { margin: .5rem 0 0; font-size:1.5rem; font-weight:700; color:#155eef; }
.workbook-check { border-block-end:1px solid #e4e7ec; padding-block:1rem; }
.workbook-check label { display:flex; align-items:flex-start; gap:.75rem; cursor:pointer; }
.workbook-check input { flex:none; width:1.2rem; height:1.2rem; margin-top:.15rem; }
.workbook-check p { margin:.5rem 0 0; }
#workbook-error { border:1px solid #b42318; padding:1rem; color:#912018; }
.workbook button { white-space:normal; overflow-wrap:anywhere; }
@media(max-width:600px) { .workbook-inputs,.workbook-metrics { grid-template-columns:1fr; } }