/* Assinatura do escritório: aviso no topo e seção em Configurações. */
html[data-ui="v2"] .billing-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--v2-space-2) var(--v2-space-3);
  margin: var(--v2-space-3) var(--v2-space-6) 0;
  padding: var(--v2-space-2) var(--v2-space-3);
  color: var(--v2-color-foreground);
  background: var(--v2-color-surface-secondary);
  border: 1px solid var(--v2-color-info);
  border-radius: var(--v2-radius-md);
  font-size: 13px;
}
html[data-ui="v2"] .billing-banner.is-warning { border-color: var(--v2-color-warning); }
html[data-ui="v2"] .billing-banner.is-danger { border-color: var(--v2-color-danger); }
html[data-ui="v2"] .billing-banner .button { min-height: 36px; padding: 0 var(--v2-space-3); font-size: 12px; }

html[data-ui="v2"] .billing-section { display: grid; gap: var(--v2-space-3); }
html[data-ui="v2"] .billing-card {
  display: grid;
  gap: var(--v2-space-3);
  padding: var(--v2-space-4);
  background: var(--v2-color-surface-elevated);
  border: 1px solid var(--v2-color-border);
  border-radius: var(--v2-radius-lg);
}
html[data-ui="v2"] .billing-card h3 { margin: 0; color: var(--v2-color-foreground); font: 650 16px/22px var(--v2-font-interface); }
html[data-ui="v2"] .billing-card p { margin: 0; color: var(--v2-color-foreground-secondary); font-size: 13px; line-height: 1.5; }
html[data-ui="v2"] .billing-card .billing-meta { font-size: 12px; }
html[data-ui="v2"] .billing-card .billing-meta strong { color: var(--v2-color-foreground); }

html[data-ui="v2"] .billing-plans,
html[data-ui="v2"] .billing-methods { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--v2-space-2); }
html[data-ui="v2"] .billing-plan,
html[data-ui="v2"] .billing-method {
  display: grid;
  gap: 2px;
  padding: var(--v2-space-3);
  background: var(--v2-color-surface);
  border: 1px solid var(--v2-color-border);
  border-radius: var(--v2-radius-md);
  cursor: pointer;
}
html[data-ui="v2"] .billing-plan input,
html[data-ui="v2"] .billing-method input { position: absolute; opacity: 0; pointer-events: none; }
html[data-ui="v2"] .billing-plan:has(input:focus-visible),
html[data-ui="v2"] .billing-method:has(input:focus-visible) { outline: 2px solid var(--v2-color-primary); outline-offset: 2px; }
html[data-ui="v2"] .billing-plan.is-selected,
html[data-ui="v2"] .billing-method.is-selected { border-color: var(--v2-color-primary); box-shadow: inset 0 0 0 1px var(--v2-color-primary); }
html[data-ui="v2"] .billing-plan strong,
html[data-ui="v2"] .billing-method strong { color: var(--v2-color-foreground); font-size: 13px; }
html[data-ui="v2"] .billing-plan span { color: var(--v2-color-foreground-secondary); font-size: 13px; font-variant-numeric: tabular-nums; }
html[data-ui="v2"] .billing-plan small,
html[data-ui="v2"] .billing-method small { color: var(--v2-color-foreground-secondary); font-size: 12px; line-height: 1.4; }

html[data-ui="v2"] .billing-field { display: grid; gap: var(--v2-space-1); max-width: 420px; }
html[data-ui="v2"] .billing-field label { color: var(--v2-color-foreground-secondary); font-size: 12px; font-weight: 700; }
html[data-ui="v2"] .billing-terms summary { color: var(--v2-color-foreground); font-size: 13px; font-weight: 650; cursor: pointer; }
html[data-ui="v2"] .billing-terms > div { margin-top: var(--v2-space-2); padding: var(--v2-space-3); background: var(--v2-color-surface-secondary); border-radius: var(--v2-radius-md); }
html[data-ui="v2"] .billing-terms h4 { margin: var(--v2-space-2) 0 2px; color: var(--v2-color-foreground); font-size: 12px; font-weight: 700; }
html[data-ui="v2"] .billing-terms h4:first-child { margin-top: 0; }
html[data-ui="v2"] .billing-accept { display: inline-flex; align-items: center; gap: var(--v2-space-2); min-height: 44px; color: var(--v2-color-foreground); font-size: 13px; cursor: pointer; }
html[data-ui="v2"] .billing-accept input { width: 18px; height: 18px; margin: 0; flex: 0 0 auto; }
html[data-ui="v2"] .billing-card .billing-error,
html[data-ui="v2"] .billing-section .billing-error { color: var(--v2-color-danger); font-size: 13px; }
html[data-ui="v2"] .billing-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--v2-space-2); }
html[data-ui="v2"] .billing-actions .button { min-height: 44px; }
html[data-ui="v2"] .billing-cancel { display: flex; flex-wrap: wrap; align-items: center; gap: var(--v2-space-2); font-size: 12px; color: var(--v2-color-foreground-secondary); }

@media (max-width: 760px) {
  html[data-ui="v2"] .billing-banner { margin: var(--v2-space-2) var(--v2-space-3) 0; }
}
html[data-ui="v2"] .billing-field[hidden] { display: none; }