Issue number: resolves #
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This PR introduces improvements to the visual focus styling of Ionic
items when inside a select modal.
## What is the current behavior?
- The CSS variables `--background-focused` and
`--background-focused-opacity` were missing from `item.ionic.scss`,
which resulted in the native default outline focus style being applied
to focused items.
- When no item is selected, the focus style is currently applied to the
first list item by default, which we intend to change.
## What is the new behavior?
- Added missing focus css variables
- Hide the default focus style when there is no item selected
## NOTE
- This change will require an additional interaction to observe the
focus behavior when navigating through keyboard, since tap-based
navigation does not rely on focus styling.
## Does this introduce a breaking change?
- [ ] Yes
- [X] No
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## Other information
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Co-authored-by: ionitron <hi@ionicframework.com>
Co-authored-by: Maria Hutt <thetaPC@users.noreply.github.com>
Issue number: resolves internal
---------
## What is the current behavior?
When opening a ion-select with a modal interface, the first option is
focused and, as such, has a border.
This happens because an ion-item is being rendered, which has a specific
styling for focused stated.
## What is the new behavior?
When inside a `ion-select-modal`, we don't want this specific `ion-item`
styling.
## Does this introduce a breaking change?
- [ ] Yes
- [x] No
