pub const A11Y_JSON: &str = r####"{"roles":["alert","alertdialog","banner","button","checkbox","combobox","dialog","document","form","group","heading","hidden","img","link","list","listitem","main","menu","meter","navigation","none","progressbar","radio","radiogroup","region","separator","slider","spinbutton","status","switch","tablist","table","text","textbox","tooltip","tree","treeitem"],"rules":["Every interactive node is reachable by Tab in reading order (tree order; a node's resolved `direction` flips its rows) and shows a focus ring only for keyboard focus (`:focus-visible`, recipe state `focus`).","A field's label, description and every error are linked to it (aria-labelledby / aria-describedby, contentDescription, accessibilityLabel/Hint); an error has the id `<node id>.error`.","`visible: false` removes the node from the accessibility tree; `visibility: hidden` hides it too; `display: none` likewise.","Icon-only buttons and standalone Icons take their `label` (or `accessibility.label`) as the accessible name; decorative icons are hidden.","`accessibility.label`/`description` on any node override the computed name/description.","Animations honour reduced motion: with `prefers-reduced-motion: reduce` transitions run at 0 ms, the Spinner/Skeleton shimmer stops and every style `animation` shows its rest keyframe.","Text and accessible names follow the NODE's direction (an inner `direction` box included): reading order, `textAlign` start/end and the bidi paragraph direction."],"commands":{"focus":{"args":["id"],"description":"Moves keyboard focus to the node with this id (the first focusable descendant of a non-focusable node); ignored when it is not rendered."},"announce":{"args":["text","live"],"description":"Speaks the text through the platform's live region (`polite` waits, `assertive` interrupts) without showing anything."},"scrollIntoView":{"args":["id"],"description":"Scrolls the nearest scrolling ancestor (List, ScrollArea, the surface) so the node is visible."},"scrollToIndex":{"args":["id","index","align"],"description":"Scrolls the List or Table `id` so its item (data index, before any local sort) is in view: `align` start | center | end | nearest (default), the pinned section header subtracted; a windowed list renders it first (src/list.ts scrollOffsetForIndex)."}},"components":{"Box":{"role":"none","notes":"group (button when pressable). A pressable Box is a button.","keys":["Enter, Space: press (pressable only)"]},"Stack":{"role":"none","notes":"none (layout only)","keys":[]},"Grid":{"role":"none","notes":"none (layout only)","keys":[]},"Card":{"role":"group","notes":"group labelled by its title","keys":[]},"Separator":{"role":"separator","notes":"separator","keys":[]},"ScrollArea":{"role":"region","notes":"region (scrollable, focusable when it overflows)","keys":["Arrow keys, PageUp/PageDown, Home/End scroll while focused"]},"Section":{"role":"group","notes":"group; the header a heading (level 3) with the caption and count in its name, or a button with aria-expanded when collapsible; the rows a list (a tree when `tree`) of listitems","keys":["Enter, Space: fold when collapsible"]},"Group":{"role":"group","notes":"group labelled by its title, described by its footer","keys":[]},"Heading":{"role":"heading","notes":"heading (level from h1–h4)","keys":[]},"Kbd":{"role":"text","notes":"text (the shortcut spelled out)","keys":[]},"Label":{"role":"text","notes":"label of the control named by `for`","keys":["Pressing it focuses that control"]},"Badge":{"role":"text","notes":"text (status)","keys":[]},"Alert":{"role":"alert","notes":"alert for warning/error, status otherwise. alert for warning/error, status otherwise ($a11y).","keys":[]},"EmptyState":{"role":"status","notes":"status; the action = button","keys":["Enter, Space on the action"]},"Progress":{"role":"progressbar","notes":"progressbar (valuenow/valuemax, labelled by its label)","keys":[]},"Meter":{"role":"meter","notes":"meter (value of max, labelled by its label)","keys":[]},"Sparkline":{"role":"img","notes":"img with a generated summary (first, last, min, max). The Chart painter names it with `sparklineSummary` (first, last, min, max).","keys":[]},"List":{"role":"list","notes":"list; each item a listitem with its position in the WHOLE list (aria-setsize/posinset, also when windowed); a section header is a heading (level 3) and stays first in reading order while pinned","keys":["Tab moves through the rows' controls; the list itself is one scroll region"]},"Resizable":{"role":"group","notes":"group; each handle a focusable separator (aria-orientation = the line's, valuenow = the size of the panel before it, valuemin/max = its limits, controls = that panel), named `$string.resize`","keys":["Arrow keys on a handle: move it on screen by 10 points (Left/Right horizontal, Up/Down vertical; rtl: ArrowRight shrinks the first panel)","Home / End: the panel before the handle to its min / max","Enter: collapse or reopen a collapsible panel"]},"Text":{"role":"text","notes":"text (a live region when `live` is not off)","keys":[]},"Markdown":{"role":"document","notes":"document fragment (headings, lists, links, tables keep their roles)","keys":["Tab moves through the links"]},"CodeBlock":{"role":"region","notes":"region (code), copy = button","keys":["Tab reaches the copy button; Enter, Space: copy and announce `copied`"]},"Image":{"role":"img","notes":"img (alt = name; decorative when alt is empty)","keys":[]},"Icon":{"role":"img","notes":"img when labelled, hidden otherwise","keys":[]},"Video":{"role":"group","notes":"video with the platform's controls","keys":["Space: play/pause; ArrowLeft/ArrowRight: seek 5 s"]},"AudioPlayer":{"role":"group","notes":"audio with the platform's controls","keys":["Space: play/pause; ArrowLeft/ArrowRight: seek 5 s"]},"Avatar":{"role":"img","notes":"img (name)","keys":[]},"QrCode":{"role":"img","notes":"img named by `label`; without a label the code is decorative (hidden); never focusable","keys":[]},"Carousel":{"role":"region","notes":"region, roledescription carousel; each page a group `page i of n`; the counter `$string.pageCounter` is hidden (each page already says page i of n); each thumbnail a button `page i of n`, aria-current on the current one","keys":["ArrowLeft/ArrowRight: previous/next page while focus is inside","Home/End: first/last page"]},"Mosaic":{"role":"group","notes":"group labelled `label`; each tile a button named its picture's `alt`; the `+N` tile reads `alt` then `+N` ($string.morePictures).","keys":["Tab through the tiles; Enter, Space: select"]},"Tabs":{"role":"tablist","notes":"tablist / tab / tabpanel","keys":["Roving tab stop on the tabs","ArrowLeft/ArrowRight: previous/next tab, activating it (wraps)","Home/End: first/last tab","Tab: into the active panel","Each close glyph (labelled `closeTab`, revealed by keyboard focus too) is a button after its tab; the + button (labelled `newTab`) follows the last tab"]},"Segmented":{"role":"radiogroup","notes":"radiogroup (single) or toolbar of toggle buttons (multiple); `bar` = navigation of buttons, the selected one aria-current=page; `orientation: vertical` swaps the arrow keys to ArrowUp/ArrowDown; a `count` reads after the item label","keys":["Roving tab stop","ArrowLeft/ArrowRight (ArrowUp/ArrowDown): move focus (wraps)","Home/End: first/last","Space, Enter: toggle the focused item"]},"Accordion":{"role":"group","notes":"headers = buttons with aria-expanded controlling regions","keys":["Enter, Space: toggle the focused section","ArrowDown/ArrowUp: next/previous header","Home/End: first/last header"]},"Dialog":{"role":"dialog","notes":"dialog (modal)","keys":["Opening moves focus to the first focusable child (else the dialog)","Tab cycles inside the dialog (focus trap)","Escape: close when dismissible","Closing returns focus to the trigger"]},"Drawer":{"role":"dialog","notes":"dialog (modal)","keys":["As Dialog; a swipe toward the edge closes when dragToDismiss"]},"DockCard":{"role":"button","notes":"trigger = button named `label: title` ($a11y); the sheet is a Drawer (dialog, modal).","keys":["Enter, Space: open the sheet","As Drawer once open"]},"Popover":{"role":"dialog","notes":"dialog (non-modal)","keys":["Enter, Space on the trigger: open","Escape: close and return focus to the trigger","openOn hover also opens on trigger focus"]},"Tooltip":{"role":"tooltip","notes":"tooltip describing its anchor","keys":["Shows on hover AND keyboard focus of the anchor (after the platform delay); Escape hides"]},"Menu":{"role":"menu","notes":"menu / menuitem / menuitemcheckbox / group / separator; `openOn: contextmenu` opens at the pointer","keys":["Enter, Space, ArrowDown on the trigger: open on the first item; ArrowUp: open on the last","Shift+F10 or the Menu key on the focused child (contextmenu): open at the child","ArrowDown/ArrowUp: next/previous item (wraps, skips disabled)","Home/End: first/last item","Enter, Space: run the item (a checkbox item toggles and stays open)","ArrowRight on a submenu: open it; ArrowLeft or Escape inside: close it","A searchable submenu opens with its filter input focused: typing filters, ArrowDown/ArrowUp move the active row, Enter picks it, ArrowLeft with the caret at the start or Escape closes it","Escape: close and return focus to the trigger","Typing a letter: the next item starting with it"]},"Toast":{"role":"status","notes":"status (polite); alert (assertive) for type error","keys":["Never takes focus on appear; Tab reaches its action and close","Escape on a focused toast: dismiss","Hover or focus pauses the duration timer"]},"Ring":{"role":"progressbar","notes":"progressbar (value 0..1 as percent)","keys":[]},"Spinner":{"role":"progressbar","notes":"progressbar (indeterminate) labelled `loading` by default","keys":[]},"VoiceWave":{"role":"img","notes":"img named by `label` (with the activity appended, e.g. `Voice, listening`); decorative (hidden) without a label; never focusable","keys":[]},"CallSurface":{"role":"group","notes":"group labelled by `name`; the wave is hidden, the caption a polite live region; mute and speaker are toggle buttons (aria-pressed), every round button labelled by its tooltip text","keys":["Tab reaches mute, speaker, end in order","Enter, Space: press"]},"Skeleton":{"role":"hidden","notes":"hidden (the parent announces busy)","keys":[]},"Table":{"role":"table","notes":"table (grid when selectable): columnheader with aria-sort, row with aria-selected","keys":["Enter, Space on a sortable header: cycle the sort (asc, desc)","Space on a row checkbox: toggle the row; on the header checkbox: select all","Enter on a focused row: rowPress","Tab moves through headers, checkboxes and cell controls"]},"Chart":{"role":"img","notes":"img with a generated summary (kind, series, ranges); a data table fallback for screen readers. The painter names it with `chartSummary` (series, min, max) and offers a data table fallback.","keys":["ArrowLeft/ArrowRight while focused: move the tooltip between categories"]},"Button":{"role":"button","notes":"button (aria-busy while loading); `hold`: still a button, Space/Enter key-down starts the hold, key-up ends it, Escape or blur cancels it","keys":["Enter, Space: press","A `submit` button submits the enclosing Form"]},"Link":{"role":"link","notes":"link","keys":["Enter: open / press"]},"Toggle":{"role":"button","notes":"button with aria-pressed","keys":["Enter, Space: toggle"]},"Form":{"role":"form","notes":"form","keys":["Enter in a single-line field: submit","A failed submit focuses the first invalid field and announces `invalidFields`"]},"Input":{"role":"textbox","notes":"textbox","keys":["Enter: submit (fires `submit`, submits the Form)"]},"Textarea":{"role":"textbox","notes":"textbox (multiline)","keys":["Enter: newline"]},"NumberField":{"role":"spinbutton","notes":"spinbutton (valuemin/valuemax/valuenow)","keys":["ArrowUp/ArrowDown: ± step (Shift: ×10)","PageUp/PageDown: ± 10 steps","Home/End: min/max","Enter or blur: commit and clamp"]},"Checkbox":{"role":"checkbox","notes":"checkbox","keys":["Space: toggle"]},"Radio":{"role":"radiogroup","notes":"radiogroup / radio","keys":["Roving tab stop on the checked option","ArrowDown/ArrowRight: next option, selecting it (wraps)","ArrowUp/ArrowLeft: previous option"]},"ChoiceTiles":{"role":"radiogroup","notes":"radiogroup of radio tiles (single) or a group of checkbox tiles (multiple); the picture is decorative, the label names the tile","keys":["Roving tab stop on the picked tile (the first when none)","ArrowRight/ArrowLeft, ArrowDown/ArrowUp: move focus (wraps); single: picks","Space, Enter: toggle the focused tile"]},"Switch":{"role":"switch","notes":"switch; the label (and description) first, the switch at the end; the whole row toggles","keys":["Space, Enter: toggle"]},"Slider":{"role":"slider","notes":"slider","keys":["ArrowRight/ArrowUp: + step; ArrowLeft/ArrowDown: - step","PageUp/PageDown: ± 10 steps","Home/End: min/max"]},"Select":{"role":"combobox","notes":"combobox + listbox / option","keys":["Enter, Space, ArrowDown: open on the selected option","ArrowDown/ArrowUp: move the active option; Home/End: first/last","Enter: choose (multiple: toggle and stay open)","Escape: close without change","Typing: jump to the next matching option; with `searchable`, typing filters, focus stays in the search field and arrows move the active option (aria-activedescendant)"]},"SearchList":{"role":"combobox","notes":"combobox (the input) controlling a listbox of options; the highlighted row = aria-activedescendant, the count a polite status","keys":["Focus stays in the input","ArrowDown/ArrowUp: move the highlighted row (no wrap, no animation)","Enter or Tab: pick the highlighted row (fires `select`)","Typing: filters; the top row is highlighted again"]},"ChipInput":{"role":"textbox","notes":"textbox with a list of removable chips","keys":["Enter or comma: add the typed entry","Backspace in an empty field: focus the last chip, again: remove it","ArrowLeft/ArrowRight: move between chips; Delete, Backspace: remove the focused chip","ArrowDown: open the suggestions (as Select)"]},"DatePicker":{"role":"combobox","notes":"combobox opening a dialog with a grid of days","keys":["Enter, Space, ArrowDown: open on the selected (else today's) day","Arrow keys: ± 1 day / ± 1 week","PageUp/PageDown: previous/next month (Shift: year)","Home/End: start/end of the week (locale week start)","Enter, Space: choose; Escape: close"]},"DateRangePicker":{"role":"combobox","notes":"as DatePicker; the second choice ends the range","keys":["As DatePicker; the first Enter sets the start, the second the end"]},"TimePicker":{"role":"combobox","notes":"combobox + listbox","keys":["As Select; typing `HH:mm` into the field commits on Enter or blur"]},"FileUpload":{"role":"button","notes":"button (the drop zone) + a list of files with remove buttons","keys":["Enter, Space on the drop zone: open the file picker","Tab reaches each file's remove button"]},"QrScanner":{"role":"img","notes":"img named by `label` (default `scanQrCode`); a decoded value is announced politely; without a host camera the label reads `cameraUnavailable`","keys":["None: scanning needs no key; the host's camera permission prompt is the platform's"]},"Composer":{"role":"textbox","notes":"textbox (multiline) + send button","keys":["Enter: submit; Shift+Enter: newline","Escape while busy: stop"]},"TreeGuides":{"role":"hidden","notes":"hidden (decorative; a Row part)","keys":[]},"Unknown":{"role":"group","notes":"group labelled `unknownComponent`","keys":[]},"Collapsible":{"role":"group","notes":"trigger = button with aria-expanded. The trigger is a button with aria-expanded = open ($a11y).","keys":["Enter, Space: toggle"]},"Pagination":{"role":"navigation","notes":"navigation of two buttons and a status. Labelled `pagination`; previous/next buttons and a status labelled `pageOf` ($a11y).","keys":["Enter, Space on previous/next"]},"Breadcrumb":{"role":"navigation","notes":"navigation (breadcrumb); the last item aria-current=page. Labelled `breadcrumb`; the last item aria-current=page ($a11y).","keys":["Tab through the links; Enter: select"]},"Outline":{"role":"navigation","notes":"navigation labelled by `caption`; each row a link (aria-current=location on the active row) named `title` then the count; press fires `select {id}`.","keys":["Tab through the rows; Enter, Space: select"]},"Stepper":{"role":"list","notes":"list; the current step aria-current=step. Each step a listitem labelled `stepDone`/`stepCurrent`/`stepUpcoming`; the current one aria-current=step ($a11y).","keys":[]},"Rating":{"role":"group","notes":"A group of star buttons: each labelled `ratingStar` (\"3 of 5\"), the chosen one aria-pressed; read-only stars leave the tree and the group is an img labelled `ratingValue` ($a11y).","keys":["Tab through the stars; Enter, Space: rate"]},"AlertDialog":{"role":"alertdialog","notes":"alertdialog. The cancel button takes focus on open (`autoFocus`, $a11y).","keys":["Opening focuses the cancel button","Escape: cancel; clicks outside are ignored"]},"Sidebar":{"role":"none","notes":"navigation landmark (the sidebar slot) beside main. Layout only; its `sidebar` part is a navigation landmark, its `main` part the main landmark ($a11y).","keys":[]},"AppBar":{"role":"banner","notes":"banner (heading level 1 = the title). The title is heading level 1; the back button is labelled `back` ($a11y).","keys":["Enter, Space on back"]},"Row":{"role":"button","notes":"button (aria-selected when selected) when pressable, a group of its texts otherwise ($a11y); the guides are decorative","keys":["Enter, Space: press (pressable only)"]},"MessageBubble":{"role":"group","notes":"group labelled by `author`, else `time`; the delivery icon is labelled `sending`/`sent`/`read`","keys":[]},"Trace":{"role":"none","notes":"Layout only: a column of TraceItem lines.","keys":[]},"TraceItem":{"role":"group","notes":"A collapsible line is a button with aria-expanded = open ($a11y); a plain line is text; the icon is decorative.","keys":["Enter, Space: toggle (collapsible only)"]},"Plan":{"role":"group","notes":"group labelled by `title`; the steps are TraceItem lines; the progress bar is a progressbar","keys":["Tab reaches Decline, Approve (proposed) or Stop (running)"]},"Chip":{"role":"button","notes":"button with aria-pressed (= selected) when pressable, text otherwise ($a11y); remove = button labelled `remove`","keys":["Enter, Space: press; Delete, Backspace: remove when removable"]},"Page":{"role":"none","notes":"Layout only: its header is the AppBar (banner, the title heading level 1), its body the main landmark ($a11y).","keys":["Enter, Space on back"]},"Toolbar":{"role":"group","notes":"group of controls in reading order; the trailing action last","keys":[]},"SplitView":{"role":"none","notes":"Layout only: the `list` part is a navigation landmark, the `detail` part the main landmark; the phone back button is labelled `back` ($a11y).","keys":["Enter, Space on back"]},"FieldGroup":{"role":"group","notes":"group of fields; each field keeps its own label","keys":[]},"FormActions":{"role":"group","notes":"group: Cancel, then the submit (the last in focus order)","keys":["Enter, Space on a button"]},"StatTile":{"role":"group","notes":"group labelled by its label; the sparkline is an img with the generated summary","keys":[]}}}"####;