* Added "overflow-x" and "overflow-y"

- Having the same properties as overflow but for just the x and y axises
- Usecase being I want my y axis to be scrollable but not my x axis
- E.g a card with a vertical list of items.

* Added "object-fit" utilities

- The CSS object-fit property is used to specify how an <img> or <video> should be resized to fit its container.
- A responsive alternative to using background-img for a resizable fill/fit image.

* Updated documantation for the overflow utilities

- Now includes docs for `overflow-x` and `overflow-y` utilities

* Placeholder shortcode updated

- Can now choose to render an img tag or svg
- The image contains a base64 svg generated within the template
- example shortcode updated to detect, replace and render preview of 'img' tags as well

* New documentaion for Object Fit added

- Documentation added for the 'object-fit' util

* Updated spell checks issues

* Update object-fit.md

* Update overflow.md

* Update object-fit.md

* Updated markup to address HTML Validation Errors

- error: Bad value  for attribute "src" on element "img": Illegal character in scheme data: space is not allowed.
- info warning: Self-closing tag syntax in text/html documents is widely discouraged; it's unnecessary and interacts badly with other HTML features (e.g., unquoted attribute values). If you're using a tool that injects self-closing tag syntax into all void elements, without any option to prevent it from doing so, then consider switching to a different tool.

* Updated Fix

- Added Legibility to the img markup (example.html)
- Fixed issue with example not working properly (because image closing tag no longer has "/>" )

* update values by step of 0.25 in bundlewatch.config

The following values in .bundlewatch.config.json have been updated:
- ./dist/css/bootstrap-utilities.css
- ./dist/css/bootstrap-utilities.min.css
- ./dist/css/bootstrap.css
- ./dist/css/bootstrap.min.css

Co-authored-by: Daniel O <dobiekwe@byteworks.com.ng>
Co-authored-by: Mark Otto <otto@github.com>

* Add new border-radius utilities

* Fix bundlewatch

* Fix bundlewatch again

Co-authored-by: Mark Otto <markdotto@gmail.com>

* add font-weight-medium = 500

* Update _utilities.scss

* Remove `--bs-border-opacity: 1` from `.border-*` utilities

We set `--bs-border-opacity: 1` globally at the `:root` level, so redeclaring it on every `.border-*` utility doesn't make much sense. I think we can drop this.

* Remove global border-opacity var, restore on .border-color classes, move .border-color utils down the list to fix some specificity issues

* Add some demos of border utils to the docs

* Add additional root variables, rename $variable-prefix to $prefix

- Adds new root CSS variables for border-radius, border-width, border-color, and border-style
- Adds new root CSS variables for heading-color, link-colors, code color, and highlight color
- Replaces most instances of Sass variables (for border-radius, border-color, border-style, and border-width) for CSS variables inside _variables.scss
- Updates $mark-padding to be an even pixel number
- Renames $variable-prefix to $prefix throughout

* Bundlewatch

- Updates global border-radius values for a more modern appearance
- New .fw-semibold
- New .rounded-4 and .rounded-5

- Updates the utilities mixin to check for specific CSS variable names via `css-variable`
- Bonus fix: we now prevent local variables for `0` value utilities (e.g., `.border-top-0` no longer sets `--bs-border-opacity: 1`
- Adds new `.border-opacity-*` classes
- Adds new root variables: `--bs-border-color`, `--bs-border-style`, `--bs-border-width`
- Documents the new variable changes

The `gap` utility is described on the [Spacing page][1] but is not
actually mentioned on the [Flex page][2] (apart from the [API
section][3]).

[1]: https://getbootstrap.com/docs/5.1/utilities/spacing/
[2]: https://getbootstrap.com/docs/5.1/utilities/flex/
[3]: https://getbootstrap.com/docs/5.1/utilities/flex/#utilities-api

- Adds new functions to generate additional Sass maps
- Adds new root variables for rgb() versions of our theme colors, plus a few extras
- Adds ability to change the alpha transparency of text color and background color utilities with new utilities, inline styles, or local CSS var
- Updates documentation for color and background-color utilities pages
- Deprecates .text-black-50 and .text-white-50 since those (and additional transparency levels) can be generated on the fly

Change approach slightly to prevent cascade

* Add responsive utility classes for opacity

- fix for #33483



* remove responsive opacity utils as it has impact on bootstrap.css bundle size

* Update opacity.md

* Update site/content/docs/5.0/utilities/opacity.md

Co-authored-by: Mark Otto <otto@github.com>

* Update site/content/docs/5.0/utilities/opacity.md

Co-authored-by: Mark Otto <otto@github.com>

Co-authored-by: Harish <halodoc@ip-192-168-1-101.ap-southeast-1.compute.internal>
Co-authored-by: XhmikosR <xhmikosr@gmail.com>
Co-authored-by: Mark Otto <otto@github.com>
Co-authored-by: Mark Otto <markd.otto@gmail.com>
Co-authored-by: alpadev <2838324+alpadev@users.noreply.github.com>

* WIP: Mention variables, mixins, and loops in docs

* Add Sass sections to component pages

* add sass docs for forms and content

* Update buttons.md

* Remove empty mixins sections

* Massive update to utilities and some consistency changes

Co-authored-by: XhmikosR <xhmikosr@gmail.com>

- Split colors from background utilities with new docs page
- Add Sass docs for both pages

Using RTLCSS directives, renaming things to use logical names and following best practices.

* Add gap utilities

* Update .bundlewatch.config.json

* Revamp headings on this page for better organization

Co-authored-by: XhmikosR <xhmikosr@gmail.com>

Co-authored-by: XhmikosR <xhmikosr@gmail.com>

* Updated rounded utilities to fix scale, but not rename anything else

* Rename rounded-pill to border-radius-pill to match

Also reorder some variables while I'm here to make more sense

* Updated rounded utilities to fix scale, but not rename anything else

* Rename rounded-pill to border-radius-pill to match

Also reorder some variables while I'm here to make more sense

* Small copy addition

* Add example modifier class for spacing

Co-authored-by: XhmikosR <xhmikosr@gmail.com>

* v5: Add .fs-* utilities for font-size

- Adds new font-sizes Sass map
- Generates six new classes for setting only font-size
- Updates docs to mention this, including a scss-docs reference

* Update font utilities

- Make .fs-* utils for font-size use RFS
- Rename .font-weight-* utils to .fw-*
- Rename .font-style-* utils to .f-*
- Update order of utilities a bit
- Update docs to match

* Update migration docs to make note of these changes

* Be more specific in font-size docs about scale

* Update font-style abbreviation to .fst

* Fix font-weight property

* Formatting & font style utility fix

* Move to Alpha 3 migration section

* Update migration guide for more details, splitting alpha 2 stuff back to the appropriate section in Migration guide

* Tweak language on example

Co-authored-by: Martijn Cuppens <martijn.cuppens@gmail.com>

* Add Sass variable for CSS variable prefix

* Update other --bs-* var instances

* Extra position utilities

Given that there are utilities for the *position* property, it seems logic to have utilities for the *top*, *left*, *bottom* and *right* propertires.

* Update extra position utilities

* add default position values map

* tweak examples

* add real life examples

* fix double colon

Co-authored-by: XhmikosR <xhmikosr@gmail.com>

Co-authored-by: XhmikosR <xhmikosr@gmail.com>
Co-authored-by: Martijn Cuppens <martijn.cuppens@gmail.com>

- Use a semitransparent gradient from light to dark which works on any background-color
- Store the gradient as a custom property (--bs-gradient)
- Remove `.bg-gradient-*` variants in favour of `.bg-gradient` which works even when `$enable-gradients` are enabled
- Add gradients to navbar, active page links and badges when gradients are enabled

* Add utility class for the user-select property

* Docs: Add new page for behavior utility classes - includes user select utility

* Update and rename behaviors.md to interactions.md

* Update sidebar.yml

Co-authored-by: Mark Otto <otto@github.com>
Co-authored-by: XhmikosR <xhmikosr@gmail.com>
Co-authored-by: Martijn Cuppens <martijn.cuppens@gmail.com>

While `overflow-wrap` is the more recommanded option, `word-wrap` alone has a wider support.

Co-authored-by: XhmikosR <xhmikosr@gmail.com>