/* Release 467 Build 203 — Cost Evidence & Margin Readiness */
.cost-margin-workbench{margin-bottom:18px}
.cost-margin-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:14px 0}
.cost-margin-stat{display:flex;flex-direction:column;gap:4px;min-width:0}
.cost-margin-stat strong{font-size:1.4rem}
.cost-margin-toolbar{display:grid;grid-template-columns:minmax(220px,1fr) auto;gap:10px;align-items:end;margin:14px 0}
.cost-margin-results{display:grid;gap:12px}
.cost-margin-row{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) auto;gap:14px;align-items:start}
.cost-margin-row-main,.cost-margin-row-evidence{min-width:0}
.cost-margin-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.cost-margin-chip{display:inline-flex;align-items:center;padding:3px 8px;border:1px solid currentColor;border-radius:999px;font-size:.78rem;margin:4px 6px 0 0}
.cost-margin-result{display:block;margin-top:8px;overflow-wrap:anywhere}
@media(max-width:980px){.cost-margin-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.cost-margin-row{grid-template-columns:1fr}.cost-margin-actions{justify-content:flex-start}}
@media(max-width:680px){.cost-margin-summary,.cost-margin-toolbar{grid-template-columns:1fr}}