.progressive{border:1px solid var(--line);background:#fff}
.progressive>summary{min-height:52px;padding:14px 20px;font:1.2rem Georgia,serif;cursor:pointer}
.progressive>fieldset{border:0;margin:0}
.material-builder{display:grid;gap:12px;border-top:1px solid var(--line);padding-top:16px}
.manual-material fieldset{background:#f8f7f3}
.vat-check{grid-template-columns:auto 1fr;align-items:center;justify-content:start}.vat-check input{width:24px;min-height:24px}
.relationship-list{display:grid;gap:18px;margin-top:32px}
.relationship-card{background:#fff;padding:20px}
.relationship-card h2{margin:.2em 0;font:1.7rem Georgia,serif}
.relationship-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.relationship-grid>div{padding:12px;background:#f4f2ed}
.relationship-card table{width:100%;border-collapse:collapse;margin-top:16px}
.relationship-card th,.relationship-card td{text-align:left;padding:10px;border-bottom:1px solid var(--line)}
@media(max-width:760px){.relationship-grid{grid-template-columns:1fr}.relationship-card{overflow:auto}}