/* Keep added tab and long code within the existing product canvas. */
.product-tabs[aria-label="Product sections"] { min-width: 0; overflow-x: auto; }
.product-tabs[aria-label="Product sections"] button { flex-shrink: 0; }
.product-integration > *, .product-integration section > *, .product-integration details > * { min-width: 0; }
.product-integration { display: grid; grid-template-columns: minmax(0,1fr); gap: 32px; min-width: 0; padding: 8px 0 24px; color: var(--admin-ink); }
.product-integration h3, .product-integration h4, .product-integration p { margin: 0; }
.product-integration h3 { font-size: 18px; font-weight: 500; line-height: 1.4; letter-spacing: -.01em; }
.product-integration h4 { font-size: 16px; font-weight: 500; line-height: 1.4; }
.product-integration p { color: var(--admin-muted); font-size: 13px; line-height: 1.55; }
.product-integration-heading, .product-integration-section-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.product-integration-heading p, .product-integration-section-heading p { margin-top: 5px; max-width: 68ch; }
.product-integration-heading .product-integration-release-note { margin-top: 10px; color: var(--admin-secondary); }
.product-integration-release-note b { font-weight: 500; }
.product-integration-options { display: grid; gap: 24px; padding-block: 24px; border-block: 1px solid var(--admin-line); }
.product-integration-modes { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; min-width: 0; margin: 0; padding: 0; border: 0; }
.product-integration-modes legend { grid-column: 1/-1; margin-bottom: 2px; color: var(--admin-muted); font-size: 13px; line-height: 1.5; }
.product-integration-modes label { display: flex; align-items: flex-start; gap: 12px; min-width: 0; min-height: 76px; padding: 14px; color: var(--admin-ink); border: 1px solid var(--admin-line); border-radius: 8px; background: transparent; cursor: pointer; }
.product-integration-modes label:hover { background: var(--admin-hover); }
.product-integration-modes label.selected { border-color: var(--control-focus); background: var(--admin-selected); }
.product-integration-modes input { flex: 0 0 18px; width: 18px; min-height: 18px; margin: 2px 0 0; accent-color: var(--admin-primary); }
.product-integration-modes span { display: grid; gap: 5px; min-width: 0; }
.product-integration-modes b { font-size: 14px; font-weight: 500; line-height: 1.4; }
.product-integration-modes small { color: var(--admin-muted); font-size: 12px; line-height: 1.5; }
.product-integration-inputs { display: grid; grid-template-columns: minmax(160px,.45fr) minmax(280px,1fr); gap: 16px; }
.product-integration-inputs label { display: grid; gap: 8px; color: var(--admin-muted); font-size: 13px; font-weight: 400; letter-spacing: 0; text-transform: none; }
.product-integration-inputs label > span { color: var(--admin-muted); font-size: 13px; }
.product-integration-inputs label small { margin-left: 4px; font-size: 11px; font-weight: 400; }
.product-integration-inputs :is(input,select) { min-height: 40px; }
.product-integration-inline-error { color: var(--admin-danger) !important; }
.product-integration-prompt { display: grid; gap: 14px; }
.product-integration-actions, .product-integration-file-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.product-integration :is(.primary,.secondary) svg { width: 16px; height: 16px; }
.product-integration details { border-top: 1px solid var(--admin-line); border-bottom: 0; }
.product-integration details.product-integration-requirements { border-top: 0; }
.product-integration details > summary { display: flex; align-items: center; justify-content: space-between; min-height: 44px; padding: 10px 0; color: var(--admin-ink); font-size: 13px; font-weight: 500; cursor: pointer; }
.product-integration details > summary::marker { color: var(--admin-muted); }
.product-integration details > summary::after { content: ""; flex: 0 0 7px; width: 7px; height: 7px; margin: 0 5px 3px 16px; border-right: 1.5px solid var(--admin-muted); border-bottom: 1.5px solid var(--admin-muted); transform: rotate(45deg); transition: transform 150ms ease-out; }
.product-integration details[open] > summary::after { margin-bottom: -3px; transform: rotate(225deg); }
.product-integration pre { width: 100%; box-sizing: border-box; max-width: 100%; margin: 0 0 16px; padding: 16px; overflow: auto; color: var(--admin-ink); border: 1px solid var(--admin-line); border-radius: 8px; background: var(--admin-raised); font: 12px/1.6 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace; white-space: pre; tab-size: 2; }
.product-integration pre:focus-visible { outline: 2px solid var(--control-focus); outline-offset: 3px; }
.product-integration-copy-error { color: var(--admin-danger) !important; }
.product-integration-requirements > div { padding: 2px 0 16px; }
.product-integration-requirements p { margin-bottom: 8px; }
.product-integration-requirements ul, .product-integration-steps ol { display: grid; gap: 16px; margin: 8px 0 0; color: var(--admin-secondary); font-size: 14px; line-height: 1.6; }
.product-integration-requirements ul { padding-left: 20px; list-style: disc; }
.product-integration-requirements li { padding-left: 4px; }
.product-integration-requirements li::marker { color: var(--admin-muted); }
.product-integration-steps { display: grid; gap: 14px; }
.product-integration-steps ol { margin-top: 0; padding: 0; list-style: none; counter-reset: integration-step; }
.product-integration-steps li { display: grid; grid-template-columns: 28px minmax(150px,.45fr) minmax(0,1fr); gap: 20px; align-items: baseline; counter-increment: integration-step; }
.product-integration-steps li::before { content: counter(integration-step); color: var(--admin-ink); font-size: 16px; font-weight: 600; font-variant-numeric: tabular-nums; }
.product-integration-steps b { font-size: 14px; font-weight: 500; line-height: 1.5; }
.product-integration-files { display: grid; gap: 14px; }
.product-integration-section-heading code { color: var(--admin-secondary); font: inherit; }
.product-integration-files details { border-top: 1px solid var(--admin-line); border-bottom: 0; }
.product-integration-files details:last-child { border-bottom: 1px solid var(--admin-line); }
.product-integration-files summary span { display: flex; align-items: baseline; gap: 10px; min-width: 0; }
.product-integration-files summary b { overflow-wrap: anywhere; font-weight: 500; }
.product-integration-files summary small { color: var(--admin-muted); font-size: 11px; font-weight: 400; }
.product-integration-file-actions { padding: 4px 0 10px; }
.product-integration-table-wrap { overflow-x: auto; padding-bottom: 14px; }
.product-integration-route-note { padding: 2px 0 12px; max-width: 72ch; }
.product-integration-table-wrap table { min-width: 680px; }
.product-integration-table-wrap :is(th,td) { padding: 11px 12px; font-size: 12px; }
.product-integration-table-wrap th { color: var(--admin-muted); background: transparent; font-weight: 400; letter-spacing: 0; text-transform: none; }
.product-integration-table-wrap td { color: var(--admin-secondary); border-top: 1px solid var(--admin-line); }
.product-integration-table-wrap code { color: var(--admin-ink); font: 12px/1.5 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace; }
.product-integration-validation { display: grid; gap: 8px; padding-top: 24px; border-top: 1px solid var(--admin-line); }
.product-integration-validation nav { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 6px; }
.product-integration-validation a { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; color: var(--admin-link); font-size: 13px; font-weight: 500; text-underline-offset: 3px; }
.product-integration-validation a svg { width: 14px; height: 14px; }
.product-integration-unavailable { gap: 8px; }

@media (max-width: 720px) {
  .product-integration { gap: 24px; }
  .product-integration-heading, .product-integration-section-heading { display: grid; }
  .product-integration-actions { justify-content: flex-start; }
  .product-integration-modes, .product-integration-inputs { grid-template-columns: minmax(0,1fr); }
  .product-integration-steps li { grid-template-columns: 28px minmax(0,1fr); gap: 4px 12px; }
  .product-integration-steps li p { grid-column: 2; }
}

@media (prefers-reduced-motion: reduce) {
  .product-integration details > summary::after { transition: none; }
}

/* Product terms use the existing overview hierarchy and one quiet edit affordance. */
.product-terms-summary dd { display: flex; align-items: center; gap: 8px; }
.product-term-edit { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 32px; width: 32px; min-height: 32px; padding: 0; color: var(--admin-muted); border: 0; border-radius: 6px; background: transparent; opacity: .72; }
.product-term-edit:hover { color: var(--admin-ink); background: var(--admin-hover); opacity: 1; }
.product-term-edit svg { width: 15px; height: 15px; }
.product-terms-editor { gap: 20px; }
.product-terms-editor :is(.notice,.error,.product-muted) { margin: 0; }
.product-terms-fields { display: grid; gap: 20px; min-width: 0; margin: 0; padding: 0; border: 0; }
.product-terms-fields > label { display: grid; gap: 8px; }
.product-terms-scope { display: grid; gap: 8px; min-width: 0; margin: 0; padding: 18px 0 0; border: 0; border-top: 1px solid var(--admin-line); }
.product-terms-scope legend { margin-bottom: 8px; color: var(--admin-ink); font-size: 14px; font-weight: 500; }
.product-terms-scope label { display: flex; align-items: center; gap: 10px; min-height: 36px; color: var(--admin-ink); }
.product-terms-scope input { flex: 0 0 18px; width: 18px; min-height: 18px; margin: 0; padding: 0; accent-color: var(--admin-primary); }
.product-terms-scope small { margin: -4px 0 8px 28px; color: var(--admin-muted); font-size: 12px; line-height: 1.5; }
.product-terms-impact { display: grid; gap: 14px; padding-top: 18px; border-top: 1px solid var(--admin-line); }
.product-terms-impact h3, .product-terms-impact p { margin: 0; }
.product-terms-impact h3 { font-size: 16px; font-weight: 500; }
.product-terms-impact dl { display: grid; gap: 10px; margin: 0; }
.product-terms-impact dl > div { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; }
.product-terms-impact dt { color: var(--admin-muted); font-size: 13px; }
.product-terms-impact dd { margin: 0; color: var(--admin-ink); font-size: 14px; font-variant-numeric: tabular-nums; }
.product-terms-impact p { color: var(--admin-muted); font-size: 13px; line-height: 1.55; }
.product-terms-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; padding-top: 18px; border-top: 1px solid var(--admin-line); }

@media (max-width: 560px) {
  .product-terms-actions { justify-content: stretch; }
  .product-terms-actions button { flex: 1 1 140px; }
}