/* per-site tokens: casl (fjord blue + copper, cool paper — not a government palette) */
:root{--brand:#1f4e5f;--brand-ink:#143844;--brand-soft:#e4f0f4;--accent:#b45309;--accent-soft:#f8ead8;--bg:#f4f6f7;--hero-1:#dceaf0;--on-brand:#fff;}
@media(prefers-color-scheme:dark){:root{--brand:#7ec8d8;--brand-ink:#b5e4ee;--brand-soft:#132a33;--accent:#f0b56a;--accent-soft:#332616;--bg:#0e1418;--surface:#161d22;--surface-2:#1e272e;--hero-1:#132a33;--on-brand:#071820;--link:#b5e4ee}}
input[aria-invalid="true"],select[aria-invalid="true"],textarea[aria-invalid="true"]{border-color:var(--bad);box-shadow:0 0 0 4px color-mix(in srgb,var(--bad) 25%,transparent)}
.purchase-row{margin:0 0 var(--s-4);padding-bottom:var(--s-3);border-bottom:1px solid var(--line)}
.purchase-row .chk{margin-top:var(--s-3)}