40:Tcdf9, @font-face { font-family: 'Inter'; src: url('https://fdr-prod-docs-files-public.s3.us-east-1.amazonaws.com/synthflow.docs.buildwithfern.com/e06f6b1bc553aaea4e4668023ed0ab0a147129c3107f511bc7d03d361b0ae085/fonts/Inter-Regular.woff2?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6KXJSKKNFOCF7G4B%2F20260929%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20260929T111121Z&X-Amz-Expires=604800&X-Amz-Signature=15ec6edc1f2bfec786c8ab8f8e5468ff71936bcfe164f91a1ac0cb9ca994e967&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; } @font-face { font-family: 'Inter'; src: url('https://fdr-prod-docs-files-public.s3.us-east-1.amazonaws.com/synthflow.docs.buildwithfern.com/693b77d4f32ee9b8bfc995589b5fad5e99adf2832738661f5402f9978429a8e3/fonts/Inter-Variable.woff2?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6KXJSKKNFOCF7G4B%2F20260929%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20260929T111121Z&X-Amz-Expires=604800&X-Amz-Signature=b01c82df0f666aed55a78c241a3c50eaeb7ba5cc8ae9141e96538530f704d1db&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject') format('woff2'); font-weight: 500 900; font-style: normal; font-display: swap; } @font-face { font-family: 'SF Pro Display'; src: url('https://fdr-prod-docs-files-public.s3.us-east-1.amazonaws.com/synthflow.docs.buildwithfern.com/c68729248264e14ac4d9274e87691bd0d278a50274da1a4d0de605a3a18ca521/fonts/SF-Pro-Display-Semibold.woff2?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6KXJSKKNFOCF7G4B%2F20260929%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20260929T111121Z&X-Amz-Expires=604800&X-Amz-Signature=778bcffd83924f70756279e5149456182874501377025da4e09c2d0a202db34b&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject') format('woff2'); font-weight: 600; font-style: normal; font-display: swap; } :root { --header-height: 94px; --header-height-real: 50px; --mobile-header-height-real: 50px; --content-width: 640px; --sidebar-width: 288px; --page-width: 1560px; --logo-height: 20px; --font-body: 'Inter', ui-sans-serif, system-ui, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji'; --font-heading: 'SF Pro Display', 'Inter', ui-sans-serif, system-ui, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji'; --font-code: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace; } :root { /* for backwards compatibility */ --typography-body-font-family: var(--font-body); --typography-heading-font-family: var(--font-heading); --typography-code-font-family: var(--font-code); } .light, :root { --accent-1: #fdfcff; --accent-2: #f9f8ff; --accent-3: #f3efff; --accent-4: #eae2ff; --accent-5: #e1d6ff; --accent-6: #d4c6ff; --accent-7: #c4aeff; --accent-8: #af8eff; --accent-9: #8639ff; --accent-10: #7734e3; --accent-11: #742fe0; --accent-12: #3a1374; --accent-a1: #5500ff03; --accent-a2: #2500ff07; --accent-a3: #4000ff10; --accent-a4: #4700ff1d; --accent-a5: #4500ff29; --accent-a6: #3f00ff39; --accent-a7: #4600ff51; --accent-a8: #4b00ff71; --accent-a9: #6300ffc6; --accent-a10: #5400dccb; --accent-a11: #5500d9d0; --accent-a12: #2a0069ec; --accent-contrast: #fff; --accent-surface: #f8f6ffcc; --accent-indicator: #8639ff; --accent-track: #8639ff; } @supports (color: color(display-p3 1 1 1)) { @media (color-gamut: p3) { .light, :root { --accent-1: oklch(99.2% 0.0046 293.6); --accent-2: oklch(98.3% 0.0133 293.6); --accent-3: oklch(96.1% 0.0306 293.6); --accent-4: oklch(93.4% 0.0576 293.6); --accent-5: oklch(90.3% 0.0824 293.6); --accent-6: oklch(86.3% 0.106 293.6); --accent-7: oklch(80.6% 0.1345 293.6); --accent-8: oklch(73% 0.1778 293.6); --accent-9: oklch(56.6% 0.2661 293.6); --accent-10: oklch(52.1% 0.2423 293.6); --accent-11: oklch(51.1% 0.2423 293.6); --accent-12: oklch(31.6% 0.1502 293.6); --accent-a1: color(display-p3 0.349 0.0235 1 / 0.012); --accent-a2: color(display-p3 0.1608 0.0235 0.8627 / 0.028); --accent-a3: color(display-p3 0.1922 0.0078 0.9412 / 0.063); --accent-a4: color(display-p3 0.2471 0.0039 0.9333 / 0.114); --accent-a5: color(display-p3 0.2235 0.0039 0.9294 / 0.161); --accent-a6: color(display-p3 0.2157 0.0039 0.9333 / 0.224); --accent-a7: color(display-p3 0.2157 0.0039 0.9255 / 0.314); --accent-a8: color(display-p3 0.2431 0.0039 0.9373 / 0.44); --accent-a9: color(display-p3 0.3255 0 0.9529 / 0.757); --accent-a10: color(display-p3 0.2784 0 0.8196 / 0.781); --accent-a11: color(display-p3 0.2784 0 0.8078 / 0.8); --accent-a12: color(display-p3 0.1373 0 0.3843 / 0.918); --accent-contrast: #fff; --accent-surface: color(display-p3 0.9725 0.9686 1 / 0.8); --accent-indicator: oklch(56.6% 0.2661 293.6); --accent-track: oklch(56.6% 0.2661 293.6); } } } .light, :root { --grayscale-1: #fdfcfd; --grayscale-2: #faf9fb; --grayscale-3: #f2eff3; --grayscale-4: #eae7ec; --grayscale-5: #e3dfe6; --grayscale-6: #dbd8e0; --grayscale-7: #d0cdd7; --grayscale-8: #bcbac7; --grayscale-9: #8e8c99; --grayscale-10: #84828e; --grayscale-11: #65636d; --grayscale-12: #211f26; --grayscale-a1: #55005503; --grayscale-a2: #2b005506; --grayscale-a3: #30004010; --grayscale-a4: #20003618; --grayscale-a5: #20003820; --grayscale-a6: #14003527; --grayscale-a7: #10003332; --grayscale-a8: #08003145; --grayscale-a9: #05001d73; --grayscale-a10: #0500197d; --grayscale-a11: #0400119c; --grayscale-a12: #020008e0; --grayscale-contrast: #000; --grayscale-surface: #ffffffcc; --grayscale-indicator: #8e8c99; --grayscale-track: #8e8c99; } @supports (color: color(display-p3 1 1 1)) { @media (color-gamut: p3) { .light, :root { --grayscale-1: color(display-p3 0.991 0.988 0.992); --grayscale-2: color(display-p3 0.98 0.976 0.984); --grayscale-3: color(display-p3 0.946 0.938 0.952); --grayscale-4: color(display-p3 0.915 0.906 0.925); --grayscale-5: color(display-p3 0.886 0.876 0.901); --grayscale-6: color(display-p3 0.856 0.846 0.875); --grayscale-7: color(display-p3 0.814 0.804 0.84); --grayscale-8: color(display-p3 0.735 0.728 0.777); --grayscale-9: color(display-p3 0.555 0.549 0.596); --grayscale-10: color(display-p3 0.514 0.508 0.552); --grayscale-11: color(display-p3 0.395 0.388 0.424); --grayscale-12: color(display-p3 0.128 0.122 0.147); --grayscale-a1: #55005503; --grayscale-a2: #2b005506; --grayscale-a3: #30004010; --grayscale-a4: #20003618; --grayscale-a5: #20003820; --grayscale-a6: #14003527; --grayscale-a7: #10003332; --grayscale-a8: #08003145; --grayscale-a9: #05001d73; --grayscale-a10: #0500197d; --grayscale-a11: #0400119c; --grayscale-a12: #020008e0; --grayscale-contrast: #000; --grayscale-surface: color(display-p3 1 1 1 / 80%); --grayscale-indicator: color(display-p3 0.555 0.549 0.596); --grayscale-track: color(display-p3 0.555 0.549 0.596); } } } .dark { --accent-1: #1e1a2b; --accent-2: #221c34; --accent-3: #322054; --accent-4: #3d216d; --accent-5: #46277b; --accent-6: #503089; --accent-7: #603da1; --accent-8: #794ccb; --accent-9: #924dff; --accent-10: #863df0; --accent-11: #c1a3ff; --accent-12: #e5d9ff; --accent-a1: #4100fa0e; --accent-a2: #5c13ff18; --accent-a3: #782afc3d; --accent-a4: #7b29ff59; --accent-a5: #8236ff69; --accent-a6: #8a46ff79; --accent-a7: #9155ff94; --accent-a8: #955affc4; --accent-a9: #924dff; --accent-a10: #8d3fffee; --accent-a11: #c1a3ff; --accent-a12: #e5d9ff; --accent-contrast: #fff; --accent-surface: #281c4980; --accent-indicator: #924dff; --accent-track: #924dff; } @supports (color: color(display-p3 1 1 1)) { @media (color-gamut: p3) { .dark { --accent-1: oklch(23.1% 0.0337 295.7); --accent-2: oklch(24.5% 0.045 295.7); --accent-3: oklch(29.6% 0.0908 295.7); --accent-4: oklch(33.2% 0.1245 295.7); --accent-5: oklch(36.2% 0.1348 295.7); --accent-6: oklch(40% 0.1413 295.7); --accent-7: oklch(45.4% 0.1559 295.7); --accent-8: oklch(53.3% 0.188 295.7); --accent-9: oklch(60% 0.2472 295.7); --accent-10: oklch(55.7% 0.2472 295.7); --accent-11: oklch(78.2% 0.2104 295.7); --accent-12: oklch(91.1% 0.0669 295.7); --accent-a1: color(display-p3 0.1922 0 0.9843 / 0.05); --accent-a2: color(display-p3 0.3412 0.0706 1 / 0.085); --accent-a3: color(display-p3 0.4431 0.1804 1 / 0.224); --accent-a4: color(display-p3 0.4549 0.1765 1 / 0.331); --accent-a5: color(display-p3 0.4902 0.2235 1 / 0.393); --accent-a6: color(display-p3 0.5216 0.2902 1 / 0.451); --accent-a7: color(display-p3 0.5569 0.3569 1 / 0.554); --accent-a8: color(display-p3 0.5765 0.3725 1 / 0.737); --accent-a9: color(display-p3 0.5569 0.3255 1 / 0.96); --accent-a10: color(display-p3 0.5373 0.2706 1 / 0.893); --accent-a11: color(display-p3 0.7529 0.6549 1 / 0.974); --accent-a12: color(display-p3 0.902 0.8627 1 / 0.987); --accent-contrast: #fff; --accent-surface: color(display-p3 0.149 0.1059 0.2667 / 0.5); --accent-indicator: oklch(60% 0.2472 295.7); --accent-track: oklch(60% 0.2472 295.7); } } } .dark { --grayscale-1: #111113; --grayscale-2: #18191b; --grayscale-3: #212225; --grayscale-4: #272a2d; --grayscale-5: #2e3135; --grayscale-6: #363a3f; --grayscale-7: #43484e; --grayscale-8: #5a6169; --grayscale-9: #696e77; --grayscale-10: #777b84; --grayscale-11: #b0b4ba; --grayscale-12: #edeef0; --grayscale-a1: #00000000; --grayscale-a2: #d8f4f609; --grayscale-a3: #ddeaf814; --grayscale-a4: #d3edf81d; --grayscale-a5: #d9edfe25; --grayscale-a6: #d6ebfd30; --grayscale-a7: #d9edff40; --grayscale-a8: #d9edff5d; --grayscale-a9: #dfebfd6d; --grayscale-a10: #e5edfd7b; --grayscale-a11: #f1f7feb5; --grayscale-a12: #fcfdffef; --grayscale-contrast: #fff; --grayscale-surface: rgba(0, 0, 0, 0.05); --grayscale-indicator: #696e77; --grayscale-track: #696e77; } @supports (color: color(display-p3 1 1 1)) { @media (color-gamut: p3) { .dark { --grayscale-1: color(display-p3 0.067 0.067 0.074); --grayscale-2: color(display-p3 0.095 0.098 0.105); --grayscale-3: color(display-p3 0.13 0.135 0.145); --grayscale-4: color(display-p3 0.156 0.163 0.176); --grayscale-5: color(display-p3 0.183 0.191 0.206); --grayscale-6: color(display-p3 0.215 0.226 0.244); --grayscale-7: color(display-p3 0.265 0.28 0.302); --grayscale-8: color(display-p3 0.357 0.381 0.409); --grayscale-9: color(display-p3 0.415 0.431 0.463); --grayscale-10: color(display-p3 0.469 0.483 0.514); --grayscale-11: color(display-p3 0.692 0.704 0.728); --grayscale-12: color(display-p3 0.93 0.933 0.94); --grayscale-a1: #00000000; --grayscale-a2: #d8f4f609; --grayscale-a3: #ddeaf814; --grayscale-a4: #d3edf81d; --grayscale-a5: #d9edfe25; --grayscale-a6: #d6ebfd30; --grayscale-a7: #d9edff40; --grayscale-a8: #d9edff5d; --grayscale-a9: #dfebfd6d; --grayscale-a10: #e5edfd7b; --grayscale-a11: #f1f7feb5; --grayscale-a12: #fcfdffef; --grayscale-contrast: #fff; --grayscale-surface: color(display-p3 0 0 0 / 5%); --grayscale-indicator: color(display-p3 0.415 0.431 0.463); --grayscale-track: color(display-p3 0.415 0.431 0.463); } } } .light, :root { color-scheme: light; --accent: rgba(134, 57, 255, 1); --background: rgba(255, 255, 255, 1); --border: initial; --sidebar-background: rgba(245, 244, 245, 1); --header-background: rgba(255, 255, 255, 1); --card-background: rgba(255, 255, 255, 1); --theme-color: #fff; } .dark { color-scheme: dark; --accent: rgba(146, 77, 255, 1); --background: rgba(28, 29, 31, 1); --border: initial; --sidebar-background: rgba(22, 22, 24, 1); --header-background: rgba(28, 29, 31, 1); --card-background: rgba(24, 25, 27, 1); --theme-color: #1c1d1f; } /* Refer to docs.yml for colors, typography (Inter body, SF Pro Display headings), and layout */ /* Inter Variable: heading fallback only (not used for body). */ @font-face { font-family: "Inter Variable"; src: url("./fonts/Inter-Variable.woff2") format("woff2"); font-weight: 100 900; font-style: normal; font-display: swap; } .fern-header-search-bar { background-color: var(--sidebar-background, #f5f4f5) !important; } .fern-header-search-bar:hover, .fern-header-search-bar:focus-visible { background-color: var(--sidebar-background, #f5f4f5) !important; } /* * DOC-107: prose links match body text; underline uses the same color (not accent purple or semibold). */ .fern-mdx-link { color: var(--text-body) !important; font-family: inherit; font-weight: inherit !important; text-decoration-line: underline; text-decoration-color: currentColor; text-decoration-thickness: 1px !important; text-underline-offset: 0.25em !important; transition-property: color, text-decoration-color; transition-duration: 0.15s; transition-timing-function: ease; } .fern-mdx-link:visited { color: var(--text-body) !important; text-decoration-color: currentColor; } /* * Override Fern: .fern-mdx-link:hover { text-decoration-thickness: 2px !important; } * Higher-specificity selectors so this wins even when Fern CSS loads after styles.css. */ :is(.fern-layout-guide, .fern-layout-reference, .fern-layout-overview, .fern-layout-page, .fern-layout-changelog) a.fern-mdx-link[href]:hover, :is(.fern-layout-guide, .fern-layout-reference, .fern-layout-overview, .fern-layout-page, .fern-layout-changelog) a.fern-mdx-link[href]:focus-visible, :is(.fern-layout-guide, .fern-layout-reference, .fern-layout-overview, .fern-layout-page, .fern-layout-changelog) a.fern-mdx-link[href]:active, .fern-page-content a.fern-mdx-link[href]:hover, .fern-page-content a.fern-mdx-link[href]:focus-visible, .fern-page-content a.fern-mdx-link[href]:active { color: color-mix(in srgb, var(--text-body) 72%, #000000) !important; text-decoration: underline 1px currentColor !important; text-decoration-thickness: 1px !important; text-underline-offset: 0.25em !important; } .dark :is(.fern-layout-guide, .fern-layout-reference, .fern-layout-overview, .fern-layout-page, .fern-layout-changelog) a.fern-mdx-link[href]:hover, .dark :is(.fern-layout-guide, .fern-layout-reference, .fern-layout-overview, .fern-layout-page, .fern-layout-changelog) a.fern-mdx-link[href]:focus-visible, .dark :is(.fern-layout-guide, .fern-layout-reference, .fern-layout-overview, .fern-layout-page, .fern-layout-changelog) a.fern-mdx-link[href]:active, .dark .fern-page-content a.fern-mdx-link[href]:hover, .dark .fern-page-content a.fern-mdx-link[href]:focus-visible, .dark .fern-page-content a.fern-mdx-link[href]:active { color: color-mix(in srgb, var(--text-body) 82%, #ffffff) !important; text-decoration: underline 1px currentColor !important; text-decoration-thickness: 1px !important; text-underline-offset: 0.25em !important; } .fern-mdx-link svg.external-link-icon { color: currentColor; opacity: 0.65; } /* * DOC typography scale (overrides Fern/Tailwind prose defaults in guide and API content). * Headings: SF Pro Display with Inter Variable fallback. */ :is(.fern-layout-guide, .fern-layout-reference, .fern-layout-overview, .fern-layout-page, .fern-layout-changelog) :is(h1, h2, h3, .fern-page-heading), .fern-page-content :is(h1, h2, h3, .fern-page-heading) { font-family: var(--font-heading), "Inter Variable", system-ui, sans-serif !important; } :is(.fern-layout-guide, .fern-layout-reference, .fern-layout-overview, .fern-layout-page, .fern-layout-changelog) :is(h1, .fern-page-heading), .fern-page-content :is(h1, .fern-page-heading) { font-size: 32px !important; font-weight: 600 !important; line-height: 36px !important; } :is(.fern-layout-guide, .fern-layout-reference, .fern-layout-overview, .fern-layout-page, .fern-layout-changelog) h2, .fern-page-content h2 { font-size: 24px !important; font-weight: 600 !important; line-height: 32px !important; } :is(.fern-layout-guide, .fern-layout-reference, .fern-layout-overview, .fern-layout-page, .fern-layout-changelog) h3, .fern-page-content h3 { font-size: 20px !important; font-weight: 600 !important; line-height: 32px !important; } /* * Accordions (FAQs) and MDX Tabs use body font (Inter), not heading font (SF Pro Display). * Tab titles render as h6 inside [role="tablist"] (FernTabs), not .fern-segmented-control. */ :is(.fern-layout-guide, .fern-layout-reference, .fern-layout-overview, .fern-layout-page, .fern-layout-changelog) :is( .fern-accordion, .fern-accordion-trigger, .fern-accordion-trigger-title, .fern-segmented-control, .fern-segmented-control .fern-button, [role="tablist"] :is(h6, [role="tab"]) ), .fern-page-content :is( .fern-accordion, .fern-accordion-trigger, .fern-accordion-trigger-title, .fern-segmented-control, .fern-segmented-control .fern-button, [role="tablist"] :is(h6, [role="tab"]) ) { font-family: var(--font-body), system-ui, sans-serif !important; } :is(.fern-layout-guide, .fern-layout-reference, .fern-layout-overview, .fern-layout-page, .fern-layout-changelog) h2:has(+ .fern-accordion), :is(.fern-layout-guide, .fern-layout-reference, .fern-layout-overview, .fern-layout-page, .fern-layout-changelog) h2:has(+ * .fern-accordion), .fern-page-content h2:has(+ .fern-accordion), .fern-page-content h2:has(+ * .fern-accordion) { font-family: var(--font-body), system-ui, sans-serif !important; } :is(.fern-layout-guide, .fern-layout-reference, .fern-layout-overview, .fern-layout-page, .fern-layout-changelog) :is(p, li), .fern-page-content :is(p, li) { font-size: 15px !important; font-weight: 400 !important; line-height: 24px !important; } /* Body text that Fern renders outside

(card titles, accordion titles, and callouts whose content isn't a paragraph) keeps its own weight but matches the size. */ :is(.fern-layout-guide, .fern-layout-reference, .fern-layout-overview, .fern-layout-page, .fern-layout-changelog) :is(.fern-card .text-body, .fern-accordion-trigger-title, .fern-callout .text-sm), .fern-page-content :is(.fern-card .text-body, .fern-accordion-trigger-title, .fern-callout .text-sm) { font-size: 15px !important; } /* * Fern wraps page titles in

…

. * Exclude those

from body paragraph styles so the title keeps H1 typography. */ .fern-page-heading p, :is(h1, h2, h3, h4, h5, h6) p { font-size: inherit !important; font-weight: inherit !important; line-height: inherit !important; } /* Vertical rhythm after block copy before a primary action in MDX cards */ .mdx-card-primary-action { margin-top: 1rem; } /* Classic changelog layout: a Linear-style two-column timeline. The left column holds the date/tag label, a central rail draws the timeline, and the right column holds the entry content. Widths are driven by CSS variables so the whole column stays centered and consistently sized. */ .fern-layout-changelog { --changelog-content-width: 550px; --changelog-date-width: 120px; --changelog-timeline-width: 20px; --changelog-column-gap: 24px; --changelog-width: calc( var(--changelog-date-width) + var(--changelog-column-gap) + var(--changelog-timeline-width) + var(--changelog-column-gap) + var(--changelog-content-width) ); --content-width: var(--changelog-width); max-width: none; margin-inline: auto; } .fern-layout-changelog .fern-layout-page { position: relative; max-width: var(--changelog-width); margin-inline: auto; width: 100%; } .fern-layout-changelog section.fern-changelog-content[data-has-aside="false"] { width: 100%; } .fern-layout-changelog section.fern-changelog-content[data-has-aside="false"] > .max-w-content-width { max-width: var(--changelog-width) !important; width: 100%; margin-inline: auto; } .fern-layout-changelog section.fern-changelog-content[data-has-aside="false"] header { margin-bottom: 0.75rem !important; } /* Hide top tag filters and header divider */ .fern-layout-changelog section.fern-changelog-content[data-has-aside="false"] header hr, .fern-layout-changelog section.fern-changelog-content[data-has-aside="false"] header .flex.flex-row.gap-2.overflow-x-auto, .fern-layout-changelog .fern-layout-page > hr.my-4 { display: none !important; } /* Changelog index: subscribe copy left, primary button right (top-aligned) */ .fern-layout-changelog .changelog-subscribe-row { display: flex; flex-direction: row; align-items: flex-start; justify-content: space-between; column-gap: 2.5rem; row-gap: 1rem; flex-wrap: wrap; width: 100%; } .fern-layout-changelog .changelog-subscribe-text { flex: 1 1 12rem; min-width: 0; padding-right: 0.5rem; } /* Linear-style timeline entries */ .fern-layout-changelog article.fern-changelog-content { position: relative; margin-top: 0 !important; padding-top: 2.5rem !important; padding-bottom: 2.5rem !important; max-width: var(--changelog-width); margin-inline: auto; width: 100%; } /* Hide the category tag badges on changelog entries: the filter pills in the aside and the inline tag badges in the entry body. The date label stays. */ .fern-layout-changelog article.fern-changelog-content .filter-row, .fern-layout-changelog .fern-changelog-tags { display: none !important; } .fern-layout-changelog article.fern-changelog-content .max-w-content-width { max-width: var(--changelog-content-width) !important; width: 100%; min-width: 0; } @media (min-width: 1024px) { .fern-layout-changelog section.fern-changelog-content[data-has-aside="false"] > .max-w-content-width { display: grid !important; grid-template-columns: var(--changelog-date-width) var(--changelog-timeline-width) minmax(0, var(--changelog-content-width)); column-gap: var(--changelog-column-gap); align-items: start; } .fern-layout-changelog section.fern-changelog-content[data-has-aside="false"] header, .fern-layout-changelog section.fern-changelog-content[data-has-aside="false"] .changelog-nav-bar { grid-column: 1 / -1; width: 100%; min-width: 0; } .fern-layout-changelog article.fern-changelog-content { display: grid !important; grid-template-columns: var(--changelog-date-width) var(--changelog-timeline-width) minmax(0, var(--changelog-content-width)); column-gap: var(--changelog-column-gap); align-items: start; } .fern-layout-changelog article.fern-changelog-content aside { display: block !important; grid-column: 1; grid-row: 1; position: sticky; top: calc(var(--header-height, 50px) + 1rem); align-self: start; justify-self: start; text-align: left; } .fern-layout-changelog article.fern-changelog-content .max-w-content-width { grid-column: 3; grid-row: 1; } .fern-layout-changelog article.fern-changelog-content .eyebrow { display: none !important; } .fern-layout-changelog article.fern-changelog-content::before { content: ""; grid-column: 2; grid-row: 1; justify-self: center; width: 1px; height: calc(100% + 2.5rem); margin-top: 0.85rem; background: var(--grayscale-a4, #d7dade); } .fern-layout-changelog article.fern-changelog-content:last-of-type::before { height: 100%; } .fern-layout-changelog article.fern-changelog-content::after { content: ""; grid-column: 2; grid-row: 1; justify-self: center; align-self: start; width: 9px; height: 9px; margin-top: 0.35rem; border-radius: 999px; background: var(--accent-primary, #8639ff); box-shadow: 0 0 0 3px var(--background, #ffffff); z-index: 1; } .dark .fern-layout-changelog article.fern-changelog-content::after { box-shadow: 0 0 0 3px var(--background, #1c1d1f); } .fern-layout-changelog .fern-changelog-label { flex-direction: column; align-items: flex-start; text-align: left; } .fern-layout-changelog .fern-changelog-label a.fern-docs-badge { background: transparent !important; border: 0 !important; box-shadow: none !important; padding: 0 !important; font-size: 14px; font-weight: 500; line-height: 20px; color: #464b53 !important; pointer-events: auto; } .dark .fern-layout-changelog .fern-changelog-label a.fern-docs-badge { color: #85898e !important; } .fern-layout-changelog .fern-filter-badge { border: 1px solid var(--grayscale-a5, #e5e7eb) !important; border-radius: 0.5rem !important; background: var(--background, #ffffff) !important; box-shadow: none !important; color: var(--text-body) !important; font-size: 14px !important; font-weight: 500 !important; line-height: 1.25 !important; padding: 0.375rem 0.75rem !important; } .fern-layout-changelog .fern-filter-badge.fern-filter-badge-selected, .fern-layout-changelog .fern-filter-badge[data-state="open"] { background: #f5f3ff !important; border-color: #ddd6fe !important; color: #7c3aed !important; } .dark .fern-layout-changelog .fern-filter-badge { background: var(--background, #1c1d1f) !important; border-color: var(--grayscale-a6, #3f3f46) !important; color: var(--text-body) !important; } .dark .fern-layout-changelog .fern-filter-badge.fern-filter-badge-selected, .dark .fern-layout-changelog .fern-filter-badge[data-state="open"] { background: color-mix(in srgb, var(--accent-primary, #924dff) 14%, transparent) !important; border-color: color-mix(in srgb, var(--accent-primary, #924dff) 32%, transparent) !important; color: #c4b5fd !important; } .dark .fern-layout-changelog article.fern-changelog-content::before { background: #3a3b3f; } } @media (max-width: 1023px) { .fern-layout-changelog article.fern-changelog-content aside { display: none !important; } } .fern-layout-changelog .fern-changelog-date { margin-bottom: 0.75rem !important; } /* First heading inside an entry: avoid stacking a large h2 margin on top of entry padding */ .fern-layout-changelog .fern-changelog-content h2:first-of-type { margin-top: 0 !important; } .fern-layout-changelog .fern-changelog-content img { display: block; max-width: 100%; width: 100%; height: auto; margin-left: 0; margin-right: auto; } /* Changelog has no sidebar nav and no TOC, so hide both. The right-side TOC is replaced by the in-page search navigator, and the left sidebar is empty on changelog pages. Leaving them in place reserves side columns and pushes the centered content off-center. */ body:has(.fern-layout-changelog) #fern-sidebar, body:has(.fern-layout-changelog) #fern-sidebar-spacer, body:has(.fern-layout-changelog) #fern-toc { display: none !important; } /* Standalone pages (partner guides linked from outside the docs) opt in with a `

` marker in the MDX. They drop the left sidebar (guide-layout pages keep the TOC), the footer, and every header element except the logo. The header scrolls away with the page, and --header-height shrinks to the logo row so content and sticky offsets don't leave room for the hidden tabs. */ body:has(.standalone-page) { --header-height: 50px; } body:has(.standalone-page) #fern-sidebar, body:has(.standalone-page) #fern-sidebar-spacer, body:has(.standalone-page) .fern-header-tabs, body:has(.standalone-page) .fern-header-logo-container ~ *, body:has(.standalone-page) .status-badge-container, body:has(.standalone-page) .fern-layout-footer, body:has(.standalone-page) article:not(:has(.page-back-link)) .fern-breadcrumb { display: none !important; } body:has(.standalone-page) #fern-header { position: absolute; border-bottom: 0; background: transparent; backdrop-filter: none; } /* Replaces the space the hidden footer used to leave below the content. */ body:has(.standalone-page) article { padding-bottom: 6rem; } /* Reference-layout pages are full width. Pages that hold wide tables but read better narrower opt in with a `

` marker, which caps the article at 874px. */ .narrow-reference-page { display: none; } .fern-layout-reference:has(.narrow-reference-page) > article { max-width: min(874px, 100%); margin-inline: auto; } /* Back link: an at the top of the MDX takes the place of the section breadcrumb above the title. The breadcrumb keeps its space so the heading doesn't move; `top` matches the header's top margin (my-8). */ article:has(.page-back-link) { position: relative; } article:has(.page-back-link) .fern-breadcrumb { visibility: hidden; } .page-back-link { position: absolute; top: 2rem; left: 0; color: var(--grayscale-a11) !important; font-size: 14px; font-weight: 500; line-height: 20px; text-decoration: none !important; } .page-back-link::before { content: "← "; } article .fern-prose a.page-back-link[href]:is(:hover, :focus-visible) { color: var(--accent-a11) !important; text-decoration: none !important; } .step-image { margin-block: 1rem; } .step-image img { width: 100%; margin: 0; } /* 8x8 guide screenshots have white backgrounds, so a border separates them from the page. */ img[src*="/doc-images/8x8_"] { border: 1px solid var(--grayscale-a5, #e5e7eb); } /* Image steps: wrap in

Extended list of transfer failure reasons