.checkout-operations {
  border-top: 1px solid var(--line, #d8dee7);
}

.checkout-lookup {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 12px;
  padding: 18px;
  border: 1px solid var(--line, #d8dee7);
  border-radius: 20px;
  background: var(--surface, #fff);
}

.checkout-lookup > p {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--muted, #667085);
  font-size: 0.82rem;
}

.checkout-lookup-status {
  min-height: 1.5em;
  color: var(--muted, #667085);
}

.checkout-operator-result {
  padding: 20px;
  border: 1px solid var(--line, #d8dee7);
  border-radius: 24px;
  background: var(--surface, #fff);
}

.checkout-operator-result > header,
.checkout-axis-grid,
.checkout-evidence-grid {
  display: grid;
  gap: 12px;
}

.checkout-operator-result > header {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
}

.checkout-operator-result h3:focus {
  outline: none;
}

.checkout-operator-result h3:focus-visible {
  outline: 3px solid var(--focus, #3b82f6);
  outline-offset: 4px;
}

.checkout-axis-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 18px 0;
}

.checkout-axis-grid div {
  padding: 12px;
  border-radius: 14px;
  background: var(--surface-raised, #f4f6f8);
}

.checkout-axis-grid dt {
  color: var(--muted, #667085);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.checkout-axis-grid dd {
  margin: 6px 0 0;
  font-family: var(--font-mono, monospace);
  font-weight: 700;
  overflow-wrap: anywhere;
}

.checkout-evidence-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.checkout-evidence-grid section {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--line, #d8dee7);
  border-radius: 16px;
}

.checkout-evidence-grid ol {
  display: grid;
  gap: 9px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.checkout-evidence-grid li {
  display: grid;
  gap: 3px;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--line, #d8dee7);
}

.checkout-evidence-grid small,
.checkout-remediation-boundary {
  color: var(--muted, #667085);
  overflow-wrap: anywhere;
}

.checkout-remediation-boundary {
  margin: 16px 0 0;
}

@media (max-width: 760px) {
  .checkout-lookup,
  .checkout-axis-grid,
  .checkout-evidence-grid {
    grid-template-columns: 1fr;
  }

  .checkout-lookup .primary-button {
    min-height: 44px;
    width: 100%;
  }
}