MM/DD/YYYY
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- Initial Brand 3.0 handoff with iOS

11/22/2021
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- Moved Critical (red) button to “Under consideration”
- Moved Button XL from Brand 3.0 scope to “Under consideration”

11/30/2021
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- Moved “Width” section from Button Group spec to Button spec  - Layout & spacing page

12/17/2021
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- Replaced focusring colors (previously interactive/onlight/ondark) with accessibility/onlight/ondark colors
- Updated focus border name (previously interactive.focusring.onlight) with focusring.onlight/ondark

12/30/2021
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- Updated Hover and Active state trigger specs. If triggered by mouse, Active borders same as Hover. If not, Active borders same as Default.

1/10/2022
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- Expanded Layout & Spacing sections:
- Added label-based and fixed value width configurations
- Added Overflow sections
- Added sticky button behavior for Native

02/22/2022
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- Native handoff (Android and iOS)

04/20/2022
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- Updated small button width to support fixed values.
- Updated sticky button top and bottom spacing to 16px.

06/13/2022
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- Updated “Inverted” to “Surface”. Changed False/True to Light/Dark.

07/08/2022
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- Updated the button primary buttons to use Background tokens instead of the current Element tokens.

08/04/2022
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- Updated default and inverted prop to  light and dark surface.

08/11/2022
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- Updated prop name from “Type” to “Use”

11/30/2022
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- Added "(keyboard only)" to any instance of "keyboard focus"

12/13/2022
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- Replaced focus border pixel and style & spacing values with tokens.

01/04/2023
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- Updated Specs to use new SPEC Templates and SPEC DOC Components.

01/12/2023
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- Added “Side Padding” to Anatomy.

10/26/2023
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- Added component tokens
- Applied component tokens to primary element, background states on light and dark surfaces