Remove path criteria for publish workflow

Closes #496

.github/workflows/ci.yaml

@@ -13,6 +13,7 @@ jobs:
 
   docs:
     name: Documentation
+    if: false # Disable for now
     runs-on: ubuntu-latest
     steps:
     - name: Checkout
@@ -21,7 +22,20 @@ jobs:
     - name: Setup dotnet
       uses: actions/setup-dotnet@v1
       with:
-        dotnet-version: 5.0.100
+        dotnet-version: 6.0.x
+        include-prerelease: true
+
+    - name: Setup Node.js
+      uses: actions/setup-node@v2
+      with:
+        node-version: '14'
+
+    - name: Cache dependencies
+      uses: actions/cache@v2
+      with:
+        path: ~/.npm
+        key: npm-${{ hashFiles('package-lock.json') }}
+        restore-keys: npm-
 
     - name: Build
       shell: bash
@@ -31,6 +45,13 @@ jobs:
         cd docs
         dotnet run --configuration Release
 
+    - name: Archive doc generation
+      uses: actions/upload-artifact@v2
+      with:
+        name: documentation-output
+        path: docs/output/
+        retention-days: 5
+
   ###################################################
   # BUILD
   ###################################################
@@ -60,23 +81,23 @@ jobs:
         with:
           dotnet-version: 3.1.402
 
-      - name: Setup dotnet 5.0.100
+      - name: Setup dotnet 5.0.301
         uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: 5.0.100
+          dotnet-version: 5.0.301
 
       - name: Integration Tests
         shell: bash
         run: |
           dotnet tool restore
-          dotnet example --all
+          dotnet example --all --skip live --skip livetable --skip prompt
 
       - name: Build
         shell: bash
         run: |
           dotnet tool restore
           dotnet cake
-      
+
       - name: Upload Verify Test Results
         if: failure()
         uses: actions/upload-artifact@v2

.github/workflows/docs.yaml.disabled

@@ -5,6 +5,9 @@ on:
         paths:
         - 'docs/**'
         - 'src/**'
+        - 'test/**'
+        - 'examples/**'
+        - '.github/**'
 
 jobs:
 
@@ -14,6 +17,7 @@ jobs:
 
   build:
     name: Deploy
+    if: false # Disable for now
     runs-on: windows-latest
     steps:
     - name: Checkout
@@ -24,7 +28,20 @@ jobs:
     - name: Setup dotnet
       uses: actions/setup-dotnet@v1
       with:
-        dotnet-version: 5.0.100
+        dotnet-version: 6.0.x
+        include-prerelease: true
+
+    - name: Setup Node.js
+      uses: actions/setup-node@v2
+      with:
+        node-version: '14'
+
+    - name: Cache dependencies
+      uses: actions/cache@v2
+      with:
+        path: ~/.npm
+        key: npm-${{ hashFiles('package-lock.json') }}
+        restore-keys: npm-
 
     - name: Publish
       shell: bash
@@ -32,4 +49,5 @@ jobs:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       run: |
         cd docs
-        dotnet run --configuration Release -- deploy
+        dotnet run --configuration Release
+        dotnet run -- deploy

.github/workflows/publish.yaml

@@ -6,8 +6,6 @@ on:
       - '*'
     branches:
       - main
-    paths:
-      - 'src/**'
 
 env:
   DOTNET_SKIP_FIRST_TIME_EXPERIENCE: true
@@ -21,6 +19,7 @@ jobs:
 
   docs:
     name: Documentation
+    if: false # Disable for now
     runs-on: ubuntu-latest
     steps:
     - name: Checkout
@@ -29,7 +28,8 @@ jobs:
     - name: Setup dotnet
       uses: actions/setup-dotnet@v1
       with:
-        dotnet-version: 5.0.100
+        dotnet-version: 6.0.x
+        include-prerelease: true
 
     - name: Build
       shell: bash
@@ -45,7 +45,7 @@ jobs:
 
   build:
     name: Build
-    needs: [docs]
+    # needs: [docs]
     if: "!contains(github.event.head_commit.message, 'skip-ci') || startsWith(github.ref, 'refs/tags/')"
     strategy:
       matrix:
@@ -69,10 +69,10 @@ jobs:
         with:
           dotnet-version: 3.1.402
 
-      - name: Setup dotnet 5.0.100
+      - name: Setup dotnet 5.0.301
         uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: 5.0.100
+          dotnet-version: 5.0.301
 
       - name: Build
         shell: bash
@@ -100,10 +100,10 @@ jobs:
         with:
           dotnet-version: 3.1.402
 
-      - name: Setup dotnet 5.0.100
+      - name: Setup dotnet 5.0.301
         uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: 5.0.100
+          dotnet-version: 5.0.301
 
       - name: Publish
         shell: bash

.gitignore

@@ -79,7 +79,6 @@ x64/
 _ReSharper*
 
 # NCrunch
-*.ncrunch*
 .*crunch*.local.xml
 _NCrunch_*
 
@@ -89,4 +88,6 @@ packages
 # Windows
 Thumbs.db
 
-*.received.*
+*.received.*
+
+node_modules

CONTRIBUTING.md

@@ -0,0 +1,161 @@
+# Contribution Guidelines
+
+* [Prerequisites](#prerequisites)
+* [Definition of trivial contributions](#definition-of-trivial-contributions)
+* [Code](#code)
+  * [Code style](#code-style)
+  * [Dependencies](#dependencies)
+  * [Unit tests](#unit-tests)
+* [Contributing process](#contributing-process)
+  * [Get buyoff or find open community issues or features](#get-buyoff-or-find-open-community-issues-or-features)
+  * [Set up your environment](#Set-up-your-environment)
+  * [Prepare commits](#prepare-commits)
+  * [Submit pull request](#Submit-pull-request)
+  * [Respond to feedback on pull request](#respond-to-feedback-on-pull-request)
+* [Other general information](#other-general-information)
+* [Acknowledgement](#acknowledgement)
+
+## Prerequisites
+
+By contributing to Spectre.Console, you assert that:
+
+* The contribution is your own original work.
+* You have the right to assign the copyright for the work (it is not owned by your employer, or
+  you have been given copyright assignment in writing).
+* You [license](https://github.com/spectreconsole/spectre.console/blob/main/LICENSE) the contribution under the terms applied to the rest of the Spectre.Console project.
+* You agree to follow the [code of conduct](https://github.com/spectreconsole/spectre.console/blob/main/CODE_OF_CONDUCT.md).
+
+## Definition of trivial contributions
+It's hard to define what is a trivial contribution. Sometimes even a 1 character change can be considered significant.
+Unfortunately because it can be subjective, the decision on what is trivial comes from the maintainers of the project
+and not from folks contributing to the project.
+
+What is generally considered trivial:
+
+* Fixing a typo.
+* Documentation changes.
+
+## Code
+### Code style
+
+Normal .NET coding guidelines apply.
+See the [Framework Design Guidelines](https://msdn.microsoft.com/en-us/library/ms229042%28v=vs.110%29.aspx) for more information.
+
+### Dependencies
+
+The assembly `Spectre.Console` should have no dependencies except the .NET BCL library.
+
+### Unit tests
+
+Make sure to run all unit tests before creating a pull request.
+Any new code should also have reasonable unit test coverage.
+
+## Contributing process
+### Get buyoff or find open community issues or features
+
+ * Through GitHub, or through the [GitHub discussions](https://github.com/spectreconsole/spectre.console/discussions) (preferred),
+   you talk about a feature you would like to see (or a bug), and why it should be in Spectre.Console.
+   * If approved through the GitHub discussions, ensure an accompanying GitHub issue is created with
+     information and a link back to the discussion.
+  * Once you get a nod from someone in the Spectre.Console Team, you can start on the feature.
+  * Alternatively, if a feature is on the issues list with the
+   [Up For Grabs](https://github.com/spectreconsole/spectre.console/labels/up-for-grabs) label,
+   it is open for a community member (contributor) to patch. You should comment that you are signing up for it on
+   the issue so someone else doesn't also sign up for the work.
+
+### Set up your environment
+
+ * You create, or update, a fork of `spectreconsole/spectre.console` under your GitHub account.
+ * From there you create a branch named specific to the feature.
+ * In the branch you do work specific to the feature.
+ * Please also observe the following:
+    * No reformatting
+    * No changing files that are not specific to the feature.
+    * More covered below in the **Prepare commits** section.
+ * Test your changes and please help us out by updating and implementing some automated tests.
+   It is recommended that all contributors spend some time looking over the tests in the source code.
+   You can't go wrong emulating one of the existing tests and then changing it specific to the behavior you are testing.
+ * Please do not update your branch from the main branch unless we ask you to. See the responding to feedback section below.
+
+### Prepare commits
+This section serves to help you understand what makes a good commit.
+
+A commit should observe the following:
+
+ * A commit is a small logical unit that represents a change.
+ * Should include new or changed tests relevant to the changes you are making.
+ * No unnecessary whitespace. Check for whitespace with `git diff --check` and `git diff --cached --check` before commit.
+ * You can stage parts of a file for commit.
+
+### Submit pull request
+Prerequisites:
+
+ * You are making commits in a feature branch.
+ * All code should compile without errors or warnings.
+ * All tests should be passing.
+
+Submitting PR:
+
+ * Once you feel it is ready, submit the pull request to the `spectreconsole/spectre.console` repository against the `main` branch
+   unless specifically requested to submit it against another branch.
+   * In the case of a larger change that is going to require more discussion,
+     please submit a PR sooner. Waiting until you are ready may mean more changes than you are
+     interested in if the changes are taking things in a direction the maintainers do not want to go.
+ * In the pull request, outline what you did and point to specific conversations (as in URLs)
+   and issues that you are resolving. This is a tremendous help for us in evaluation and acceptance.
+ * Once the pull request is in, please do not delete the branch or close the pull request
+   (unless something is wrong with it).
+ * One of the Spectre.Console team members, or one of the maintainers, will evaluate it within a
+   reasonable time period (which is to say usually within 1-3 weeks). Some things get evaluated
+   faster or fast tracked. We are human and we have active lives outside of open source so don't
+   fret if you haven't seen any activity on your pull request within a month or two.
+   We don't have a Service Level Agreement (SLA) for pull requests.
+   Just know that we will evaluate your pull request.
+
+### Respond to feedback on pull request
+
+We may have feedback for you to fix or change some things. We generally like to see that pushed against
+the same topic branch (it will automatically update the Pull Request). You can also fix/squash/rebase
+commits and push the same topic branch with `--force` (it's generally acceptable to do this on topic
+branches not in the main repository, it is generally unacceptable and should be avoided at all costs
+against the main repository).
+
+If we have comments or questions when we do evaluate it and receive no response, it will probably
+lessen the chance of getting accepted. Eventually, this means it will be closed if it is not accepted.
+Please know this doesn't mean we don't value your contribution, just that things go stale. If in the
+future you want to pick it back up, feel free to address our concerns/questions/feedback and reopen
+the issue/open a new PR (referencing old one).
+
+Sometimes we may need you to rebase your commit against the latest code before we can review it further.
+If this happens, you can do the following:
+
+ * `git fetch upstream` (upstream remote would be `spectreconsole/spectre.console`)
+ * `git checkout main`
+ * `git rebase upstream/main`
+ * `git checkout your-branch`
+ * `git rebase main`
+ * Fix any merge conflicts
+ * `git push origin your-branch` (origin would be your GitHub repo or `your-github-username/spectre.console` in this case).
+   You may need to `git push origin your-branch --force` to get the commits pushed.
+   This is generally acceptable with topic branches not in the mainstream repository.
+
+The only reasons a pull request should be closed and resubmitted are as follows:
+
+ * When the pull request is targeting the wrong branch (this doesn't happen as often).
+ * When there are updates made to the original by someone other than the original contributor.
+   Then the old branch is closed with a note on the newer branch this supersedes #github_number.
+
+## Other general information
+If you reformat code or hit core functionality without an approval from a person on the Spectre.Console Team,
+it's likely that no matter how awesome it looks afterwards, it will probably not get accepted.
+Reformatting code makes it harder for us to evaluate exactly what was changed.
+
+If you do these things, it will be make evaluation and acceptance easy.
+Now if you stray outside of the guidelines we have above, it doesn't mean we are going to ignore
+your pull request. It will just make things harder for us.
+Harder for us roughly translates to a longer SLA for your pull request.
+
+## Acknowledgement
+
+This contribution guide was taken from the [Chocolatey project](https://chocolatey.org/)
+with permission and was edited to follow Spectre.Console's conventions and processes.

LICENSE.md

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2020 Spectre Systems AB
+Copyright (c) 2020 Patrik Svensson, Phil Scott
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

NuGet.Config

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <packageSources>
+    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" protocolVersion="3" />
+  </packageSources>
+</configuration>

README.fa.md

@@ -0,0 +1,77 @@
+# `Spectre.Console`
+
+_[![Spectre.Console NuGet Version](https://img.shields.io/nuget/v/spectre.console.svg?style=flat&label=NuGet%3A%20Spectre.Console)](https://www.nuget.org/packages/spectre.console)_
+
+<div dir="rtl">
+
+یک کتابخانه NET Standard 2.0/.NET 5. که ایجاد Console Applicationهای زیبا و cross platform را آسان‌تر می‌کند.  
+از کتابخانه عالی [Rich](https://github.com/willmcgugan/rich)  برای پایتون، بسیار الهام گرفته شده است.
+
+## فهرست
+
+1. [امکانات](#features)
+2. [نصب](#installing)
+3. [مستندات](#documentation)
+4. [مثال‌ها](#examples)
+5. [مجوز](#license)
+
+<h2 id="features">امکانات</h2>
+
+* با در نظر گرفتن تست واحد نوشته شده است.
+* جداول، چارچوب‌ها، پنل‌ها و یک زبان نشانه گذاری که از [rich](https://github.com/willmcgugan/rich) الهام گرفته شده است را پشتیبانی می‌کند.
+* از رایج ترین پارامترهای SRG در هنگام فرم دهی متن مانند پررنگ، کم نور، اریب، زیرخط، خط زدن و چشمک زدن پشتیبانی می‌کند.
+* پشتیبانی از رنگ‌های 28/8/4/3-بیت در ترمینال.  
+  این کتابخانه توانایی ترمینال فعلی را تشخیص داده و در صورت لزوم رنگ‌ها را کاهش می‌دهد.
+
+
+![Example](docs/input/assets/images/example.png)
+
+<h2 id="installing">نصب</h2>
+
+سریع ترین راه برای شروع `Spectre.Console` نصب از طریق NuGet Package می‌باشد.
+
+<pre dir="ltr">
+dotnet add package Spectre.Console
+</pre>
+
+<h2 id="documentation">مستندات</h2>
+
+مستندات `Spectre.Console` را در اینجا می‌توایند پیدا کنید:
+
+<div dir="ltr">
+https://spectreconsole.net/
+</div>
+
+<h2 id="examples">مثال‌ها</h2>
+
+برای بررسی `Spectre.Console` در عمل، ابزار سراسری
+[dotnet-example](https://github.com/patriksvensson/dotnet-example)
+را نصب کنید.
+
+<pre dir="ltr">
+> dotnet tool restore
+</pre>
+
+حالا شما می‌توانید مثال‌های موجود در این مخزن را لیست کنید:
+
+<pre dir="ltr">
+> dotnet example
+</pre>
+
+و برای اجرای مثال:
+
+<pre dir="ltr">
+> dotnet example tables
+</pre>
+
+<h2 id="license">مجوز</h2>
+
+<div dir="ltr">
+Copyright © Patrik Svensson, Phil Scott
+</div>
+
+همانطور که Spectre.Console تحت مجوز MIT ارائه شده است؛ برای کسب اطلاعات بیشتر به مجوز مراجعه کنید.
+
+* برای SixLabors.ImageSharp، مشاهده کنید: https://github.com/SixLabors/ImageSharp/blob/master/LICENSE
+
+</div>

README.jp.md

@@ -29,7 +29,7 @@ Python用の素晴らしい[Rich ライブラリ](https://github.com/willmcgugan
 
 ## 例
 
-![Example](resources/gfx/screenshots/example.png)
+![Example](docs/input/assets/images/example.png)
 
 ## 使用方法
 
@@ -111,6 +111,7 @@ Spectre.Consoleでできることを見るために、
 │ Panels     │ examples/Panels/Panels.csproj         │ Demonstrates how to render items in panels.          │
 │ Rules      │ examples/Rules/Rules.csproj           │ Demonstrates how to render horizontal rules (lines). │
 │ Tables     │ examples/Tables/Tables.csproj         │ Demonstrates how to render tables in a console.      │
+│ Trees      │ examples/Trees/Trees.csproj           │ Demonstrates how to render trees in a console.       │
 ╰────────────┴───────────────────────────────────────┴──────────────────────────────────────────────────────╯
 ```
 

README.md

@@ -12,6 +12,7 @@ for Python.
 2. [Installing](#installing)
 3. [Documentation](#documentation)
 4. [Examples](#examples)
+5. [Sponsors](#sponsors)
 5. [License](#license)
 
 ## Features
@@ -26,7 +27,7 @@ for Python.
   and downgrade colors as needed.  
 
 
-![Example](resources/gfx/screenshots/example.png)
+![Example](docs/input/assets/images/example.png)
 
 ## Installing
 
@@ -39,7 +40,7 @@ dotnet add package Spectre.Console
 ## Documentation
 
 The documentation for `Spectre.Console` can be found at
-https://spectresystems.github.io/spectre.console/
+https://spectreconsole.net/
 
 ## Examples
 
@@ -63,9 +64,28 @@ And to run an example:
 > dotnet example tables
 ```
 
+## Sponsors
+
+The following people are [sponsoring](https://github.com/sponsors/patriksvensson)
+Spectre.Console to show their support and to ensure the longevity of the project.
+
+* [Rodney Littles II](https://github.com/RLittlesII)
+* [Martin Björkström](https://github.com/bjorkstromm)
+* [Dave Glick](https://github.com/daveaglick)
+* [Kim Gunanrsson](https://github.com/kimgunnarsson)
+* [Andrew McClenaghan](https://github.com/andymac4182)
+* [C. Augusto Proiete](https://github.com/augustoproiete)
+* [Viktor Elofsson](https://github.com/vktr)
+* [Steven Knox](https://github.com/stevenknox)
+* [David Pendray](https://github.com/dpen2000)
+* [Elmah.io](https://github.com/elmahio)
+
+I really appreciate it.  
+**Thank you very much!**
+
 ## License
 
-Copyright © Spectre Systems.
+Copyright © Patrik Svensson, Phil Scott
 
 Spectre.Console is provided as-is under the MIT license. For more information see LICENSE.
 

README.pt-BR.md

@@ -0,0 +1,90 @@
+# `Spectre.Console`
+
+_[![Spectre.Console NuGet Versão](https://img.shields.io/nuget/v/spectre.console.svg?style=flat&label=NuGet%3A%20Spectre.Console)](https://www.nuget.org/packages/spectre.console)_
+
+Uma biblioteca .NET 5/.NET Standard 2.0 que torna mais fácil criar aplicativos de console bonitos e multiplataforma. 
+É fortemente inspirada na excelente [biblioteca Rich](https://github.com/willmcgugan/rich) 
+para Python.
+
+## Índice de Conteúdo
+
+1. [Funcionalidades](#funcionalidades)
+2. [Instalação](#instalação)
+3. [Documentação](#documentação)
+4. [Exemplos](#exemplos)
+5. [Patrocinadores](#patrocinadores)
+5. [Licença](#licença)
+
+## Funcionalidades
+
+* Desenvolvida com testes unitários em mente.
+* Suporta tabelas, grades, painéis, e uma linguagem de marcação inspirada em [rich](https://github.com/willmcgugan/rich).
+* Suporta os parâmetros SRG mais comuns quando se trata de estilo de texto, 
+  como negrito, esmaecido, itálico, sublinhado, tachado 
+  e texto piscando.
+* Suporta cores de 3/4/8/24 bits no terminal.
+  A biblioteca detectará os recursos do terminal atual 
+  e reduz as cores conforme necessário.
+
+![Exemplo](docs/input/assets/images/example.png)
+
+## Instalação
+
+A maneira mais rápida de começar a usar o `Spectre.Console` é instalar o pacote NuGet.
+
+```csharp
+dotnet add package Spectre.Console
+```
+
+## Documentação
+
+A documentação do `Spectre.Console` pode ser encontrada em 
+https://spectreconsole.net/
+
+## Exemplos
+
+Para ver o `Spectre.Console` em ação, instale a ferramenta global 
+[dotnet-example](https://github.com/patriksvensson/dotnet-example).
+
+```
+> dotnet tool restore
+```
+
+Agora você pode listar os exemplos disponíveis neste repositório:
+
+```
+> dotnet example
+```
+
+E para executar um exemplo:
+
+```
+> dotnet example tables
+```
+
+## Patrocinadores
+
+As seguintes pessoas estão [patrocinando](https://github.com/sponsors/patriksvensson)
+o Spectre.Console para mostrar o seu apoio e garantir a longevidade do projeto.
+
+* [Rodney Littles II](https://github.com/RLittlesII)
+* [Martin Björkström](https://github.com/bjorkstromm)
+* [Dave Glick](https://github.com/daveaglick)
+* [Kim Gunanrsson](https://github.com/kimgunnarsson)
+* [Andrew McClenaghan](https://github.com/andymac4182)
+* [C. Augusto Proiete](https://github.com/augustoproiete)
+* [Viktor Elofsson](https://github.com/vktr)
+* [Steven Knox](https://github.com/stevenknox)
+* [David Pendray](https://github.com/dpen2000)
+* [Elmah.io](https://github.com/elmahio)
+
+Eu estou muito agradecido. 
+**Muito obrigado!**
+
+## Licença
+
+Copyright © Patrik Svensson, Phil Scott
+
+Spectre.Console é fornecido no estado em que se encontra sob a licença do MIT. Para obter mais informações, consulte o arquivo [LICENSE](LICENSE.md).
+
+* Para SixLabors.ImageSharp, consulte https://github.com/SixLabors/ImageSharp/blob/master/LICENSE

README.zh.md

@@ -4,15 +4,16 @@ _[![Spectre.Console NuGet Version](https://img.shields.io/nuget/v/spectre.consol
 
 `Spectre.Console`是一个 .NET 5/.NET Standard 2.0 的库，能让您在终端里更方便地生成精美的界面。
 
-深受 [Rich](https://github.com/willmcgugan/rich) 这个优秀库的启发。
+深受 [Rich](https://github.com/willmcgugan/rich) 这个Python优秀库的启发。
 
 ## 目录
 
-1. [功能](#features)
-2. [安装](#installing)
-3. [文档](#documentation)
-4. [例子](#examples)
-5. [License](#license)
+1. [功能](#功能)
+2. [安装](#安装)
+3. [文档](#文档)
+4. [例子](#例子)
+5. [Sponsors](#Sponsors)
+6. [开源许可](#开源许可)
 
 ## 功能
 
@@ -21,7 +22,7 @@ _[![Spectre.Console NuGet Version](https://img.shields.io/nuget/v/spectre.consol
 * 支持大部分的 SRG 参数，包括粗体、暗淡字、斜体、下划线、删除线和闪烁文本。
 * 支持终端显示 3/4/8/24 位色。自动检测终端类型，自适应颜色范围。
 
-![例子](resources/gfx/screenshots/example.png)
+![例子](docs/input/assets/images/example.png)
 
 ## 安装
 
@@ -34,7 +35,7 @@ dotnet add package Spectre.Console
 ## 文档
 
 `Spectre.Console`的文档可以在这里查看
-https://spectresystems.github.io/spectre.console/
+https://spectreconsole.net/
 
 ## 例子
 
@@ -56,9 +57,27 @@ https://spectresystems.github.io/spectre.console/
 > dotnet example tables
 ```
 
-## License
+## Sponsors
 
-版权所有 © Spectre Systems。
+下面这些用户正在[sponsor](https://github.com/sponsors/patriksvensson)上支持着Spectre.Console，确保这个项目的持续维护。
+
+* [Rodney Littles II](https://github.com/RLittlesII)
+* [Martin Björkström](https://github.com/bjorkstromm)
+* [Dave Glick](https://github.com/daveaglick)
+* [Kim Gunanrsson](https://github.com/kimgunnarsson)
+* [Andrew McClenaghan](https://github.com/andymac4182)
+* [C. Augusto Proiete](https://github.com/augustoproiete)
+* [Viktor Elofsson](https://github.com/vktr)
+* [Steven Knox](https://github.com/stevenknox)
+* [David Pendray](https://github.com/dpen2000)
+* [Elmah.io](https://github.com/elmahio)
+
+我对此表示十分感激 
+**非常感谢各位！**
+
+## 开源许可
+
+版权所有 © Patrik Svensson, Phil Scott
 
 Spectre.Console 基于 MIT 协议提供。查看 LICENSE 文件了解更多信息。
 

build.cake

@@ -4,7 +4,14 @@ var configuration = Argument("configuration", "Release");
 ////////////////////////////////////////////////////////////////
 // Tasks
 
+Task("Clean")
+    .Does(context =>
+{
+    context.CleanDirectory("./.artifacts");
+});
+
 Task("Build")
+    .IsDependentOn("Clean")
     .Does(context => 
 {
     DotNetCoreBuild("./src/Spectre.Console.sln", new DotNetCoreBuildSettings {
@@ -15,11 +22,43 @@ Task("Build")
     });
 });
 
-Task("Test")
+Task("Build-Analyzer")
     .IsDependentOn("Build")
     .Does(context => 
 {
-    DotNetCoreTest("./src/Spectre.Console.Tests/Spectre.Console.Tests.csproj", new DotNetCoreTestSettings {
+    DotNetCoreBuild("./src/Spectre.Console.Analyzer.sln", new DotNetCoreBuildSettings {
+        Configuration = configuration,
+        NoIncremental = context.HasArgument("rebuild"),
+        MSBuildSettings = new DotNetCoreMSBuildSettings()
+            .TreatAllWarningsAs(MSBuildTreatAllWarningsAs.Error)
+    });
+});
+
+Task("Build-Examples")
+    .IsDependentOn("Build")
+    .Does(context => 
+{
+    DotNetCoreBuild("./examples/Examples.sln", new DotNetCoreBuildSettings {
+        Configuration = configuration,
+        NoIncremental = context.HasArgument("rebuild"),
+        MSBuildSettings = new DotNetCoreMSBuildSettings()
+            .TreatAllWarningsAs(MSBuildTreatAllWarningsAs.Error)
+    });
+});
+
+Task("Test")
+    .IsDependentOn("Build")
+    .IsDependentOn("Build-Analyzer")
+    .IsDependentOn("Build-Examples")
+    .Does(context => 
+{
+    DotNetCoreTest("./test/Spectre.Console.Tests/Spectre.Console.Tests.csproj", new DotNetCoreTestSettings {
+        Configuration = configuration,
+        NoRestore = true,
+        NoBuild = true,
+    });
+
+    DotNetCoreTest("./test/Spectre.Console.Analyzer.Tests/Spectre.Console.Analyzer.Tests.csproj", new DotNetCoreTestSettings {
         Configuration = configuration,
         NoRestore = true,
         NoBuild = true,
@@ -30,8 +69,6 @@ Task("Package")
     .IsDependentOn("Test")
     .Does(context => 
 {
-    context.CleanDirectory("./.artifacts");
-
     context.DotNetCorePack($"./src/Spectre.Console.sln", new DotNetCorePackSettings {
         Configuration = configuration,
         NoRestore = true,
@@ -40,6 +77,15 @@ Task("Package")
         MSBuildSettings = new DotNetCoreMSBuildSettings()
             .TreatAllWarningsAs(MSBuildTreatAllWarningsAs.Error)
     });
+
+    context.DotNetCorePack($"./src/Spectre.Console.Analyzer.sln", new DotNetCorePackSettings {
+        Configuration = configuration,
+        NoRestore = true,
+        NoBuild = true,
+        OutputDirectory = "./.artifacts",
+        MSBuildSettings = new DotNetCoreMSBuildSettings()
+            .TreatAllWarningsAs(MSBuildTreatAllWarningsAs.Error)
+    });
 });
 
 Task("Publish-GitHub")

docs/.gitignore

@@ -7,6 +7,7 @@
 [Tt]ools/
 ![Tt]ools/packages.config
 [Oo]utput/
+[Cc]ache/
 ![Ii]nput/
 nuget.exe
 *.com

docs/Docs.csproj

@@ -1,10 +1,11 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net5.0</TargetFramework>
+    <TargetFramework>net6.0</TargetFramework>
     <RunWorkingDirectory>$(MSBuildProjectDirectory)</RunWorkingDirectory>
     <DefaultItemExcludes>$(DefaultItemExcludes);output\**;.gitignore</DefaultItemExcludes>
+    <NoWarn>MVC1000</NoWarn>
     <MinVerSkip Condition="'$(Configuration)' == 'Debug'">true</MinVerSkip>
   </PropertyGroup>
 
@@ -31,7 +32,9 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Statiq.Web" Version="1.0.0-beta.13" />
+    <PackageReference Include="Microsoft.Playwright" Version="1.13.0-next-1" />
+
+    <PackageReference Include="Statiq.Web" Version="1.0.0-beta.31" />
     <PackageReference Include="MinVer" PrivateAssets="All" Version="2.3.1" />
   </ItemGroup>
 

docs/Preview.ps1

@@ -1 +1 @@
-dotnet run -- preview --virtual-dir "spectre.console"
+dotnet run -- preview

docs/Program.cs

@@ -1,38 +1,47 @@
-using System.Threading.Tasks;
-using Docs.Shortcodes;
-using Statiq.App;
-using Statiq.Common;
-using Statiq.Web;
-
-namespace Docs
-{
-    public static class Program
-    {
-        public static async Task<int> Main(string[] args) =>
-            await Bootstrapper.Factory
-                .CreateWeb(args)
-                .AddSetting(Keys.Host, "spectresystems.github.io")
-                .AddSetting(Keys.LinkRoot, "/spectre.console")
-                .AddSetting(Keys.LinksUseHttps, true)
-                .AddSetting(Constants.EditLink, ConfigureEditLink())
-                .ConfigureSite("spectresystems", "spectre.console", "main")
-                .ConfigureDeployment(deployBranch: "docs")
-                .AddShortcode("Children", typeof(ChildrenShortcode))
-                .AddShortcode("ColorTable", typeof(ColorTableShortcode))
-                .AddShortcode("EmojiTable", typeof(EmojiTableShortcode))
-                .AddPipelines()
-                .RunAsync();
-
-        private static Config<string> ConfigureEditLink()
-        {
-            return Config.FromDocument((doc, ctx) =>
-            {
-                return string.Format("https://github.com/{0}/{1}/edit/{2}/docs/input/{3}",
-                    ctx.GetString(Constants.Site.Owner),
-                    ctx.GetString(Constants.Site.Repository),
-                    ctx.GetString(Constants.Site.Branch),
-                    doc.Source.GetRelativeInputPath());
-            });
-        }
-    }
-}
+using System.Threading.Tasks;
+using Docs.Shortcodes;
+using Statiq.App;
+using Statiq.Common;
+using Statiq.Web;
+
+namespace Docs
+{
+    public static class Program
+    {
+        public static async Task<int> Main(string[] args) =>
+            await Bootstrapper.Factory
+                .CreateWeb(args)
+                .AddSetting(Keys.Host, "spectreconsole.net")
+                .AddSetting(Keys.LinksUseHttps, true)
+                .AddSetting(Constants.EditLink, ConfigureEditLink())
+                .ConfigureSite("spectreconsole", "spectre.console", "main")
+                .ConfigureDeployment(deployBranch: "docs")
+                .AddShortcode("Children", typeof(ChildrenShortcode))
+                .AddShortcode("ColorTable", typeof(ColorTableShortcode))
+                .AddShortcode("EmojiTable", typeof(EmojiTableShortcode))
+                .AddShortcode("Alert", typeof(AlertShortcode))
+                .AddShortcode("AsciiCast", typeof(AsciiCastShortcode))
+                .AddPipelines()
+                .AddProcess(ProcessTiming.Initialization, _ => new ProcessLauncher("npm", "install", "--audit", "false", "--fund", "false")
+                {
+                    LogErrors = false
+                })
+                .AddProcess(ProcessTiming.BeforeDeployment, _ => new ProcessLauncher("npm", "run build:tailwind")
+                {
+                    LogErrors = false
+                })
+                .RunAsync();
+
+        private static Config<string> ConfigureEditLink()
+        {
+            return Config.FromDocument((doc, ctx) =>
+            {
+                return string.Format("https://github.com/{0}/{1}/edit/{2}/docs/input/{3}",
+                    ctx.GetString(Constants.Site.Owner),
+                    ctx.GetString(Constants.Site.Repository),
+                    ctx.GetString(Constants.Site.Branch),
+                    doc.Source.GetRelativeInputPath());
+            });
+        }
+    }
+}

docs/README.md

@@ -1,18 +1,20 @@
 # Documentation
 
-To start contributing to the [Spectre.Console](https://github.com/spectresystems/spectre.console) documentation, you will need the [.NET Core SDK](https://dot.net) 3.1 or higher.
+To start contributing to the [Spectre.Console](https://github.com/spectreconsole/spectre.console) documentation, you will need the [.NET Core SDK](https://dot.net) 5.0.202 or higher (as defined in the repository root `global.json` file).
 
 ## Running Preview Site
 
 The documentation site uses [Statiq](https://statiq.dev), a static site generator. To build the documentation site run the following in a command-line terminal.
 
 ```
-> dotnet run preview --virtual-dir "spectre.console"
+> Preview.ps1
 ```
 
-After the build is complete, you can navigate to [http://localhost:5080/spectre.console](http://localhost:5080/spectre.console).
+After the build is complete, you can navigate to [http://localhost:5080](http://localhost:5080).
 
-**Note that the site runs under a virtual directory.**
+## Npm
+
+The site uses some tools from the JavaScript ecosystem including npm. While Statiq will execute `npm install` and other commands as needed, you need to have [npm installed](https://www.npmjs.com/get-npm) before running a site build.
 
 ## Editing Content
 
@@ -21,7 +23,7 @@ The documentation is written using [Markdown](https://www.markdownguide.org/basi
 Markdown files can be found under the following directories:
 
 - [/input](./input)
-  - [/appendix](./input/appendix)
+- [/appendix](./input/appendix)
     
 ## Editing Layout
 
@@ -29,19 +31,13 @@ Layout and styling can also be found in the [input](./input) directory. Look for
     
 ## Custom Build Features
 
-The documentation site has custom enhancements to Statiq located under the [./src](./src) directory. Enhancements to the build process include:
-
-- [Extension Methods](./src/Extensions)
-- [Models](./src/Models)
-- [Pipelines](./src/Pipelines)
-- [Shortcodes](./src/Shortcodes)
-- [Utilities](./src/Utilities)
+The documentation site has custom enhancements to Statiq located under the [./src](./src) directory.
 
 ## License
 
 MIT License
 
-Copyright (c) 2020 Spectre Systems AB
+Copyright (c) 2020 Patrik Svensson, Phil Scott
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 

docs/global.json

@@ -0,0 +1,6 @@
+{
+  "sdk": {
+    "version": "2.2.200",
+    "rollForward": "latestMajor"
+  }
+}

docs/input/CNAME

@@ -0,0 +1 @@
+spectreconsole.net

docs/input/_layout.cshtml

@@ -1,256 +1,161 @@
 <!DOCTYPE html>
-<html>
+<html lang="en">
     <head>
         <meta charset="utf-8">
         <meta http-equiv="X-UA-Compatible" content="IE=Edge">
         <meta name="viewport" content="width=device-width, initial-scale=1.0">
 
-        <link href="@Context.GetLink("/assets/bootstrap/bootstrap.css")" rel="stylesheet" />
-        <link href="@Context.GetLink("/assets/css/styles.css")" rel="stylesheet" />
-        <link href="https://fonts.googleapis.com/css2?family=Roboto+Mono:wght@400;700&family=Roboto+Slab:wght@400;700&family=Roboto:ital,wght@0,300;0,400;0,700;1,300;1,400;1,700&display=swap" rel="stylesheet" data-no-mirror>
-        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.19.0/themes/prism.css">
+        <link href="@Context.GetLink("/assets/styles.css")" rel="stylesheet" />
+        <link rel="preconnect" href="https://fonts.gstatic.com" />
+        <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;700&display=swap" rel="stylesheet" />
 
-        <script src="https://code.jquery.com/jquery-3.4.1.slim.min.js" integrity="sha384-J6qa4849blE2+poT4WnyKhv5vZF5SrPo0iEjwBvKU7imGFAV0wwj1yYfoRSJoZ+n" crossorigin="anonymous"></script>
-        <script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
-        <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js" integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6" crossorigin="anonymous"></script>
-        <script src="https://kit.fontawesome.com/a1cad7ed9a.js" crossorigin="anonymous" data-no-mirror></script>
-        <script src="https://cdn.jsdelivr.net/npm/mermaid@8.4.8/dist/mermaid.min.js"></script>
-        <script src="https://cdn.jsdelivr.net/npm/svg-pan-zoom@3.6.1/dist/svg-pan-zoom.min.js"></script>
-        <script src="https://cdn.jsdelivr.net/npm/prismjs@1.19.0/components/prism-core.min.js"></script>
-        <script src="https://cdn.jsdelivr.net/npm/prismjs@1.19.0/plugins/autoloader/prism-autoloader.min.js" data-no-mirror></script>
+        <link rel="apple-touch-icon" sizes="180x180" href="@Context.GetLink("/assets/favicons/apple-touch-icon.png")">
+        <link rel="icon" type="image/png" sizes="32x32" href="@Context.GetLink("/assets/favicons/favicon-32x32.png")">
+        <link rel="icon" type="image/png" sizes="16x16" href="@Context.GetLink("/assets/favicons/favicon-16x16.png")">
 
         @{
-            string title = @Document.ContainsKey(Keys.Title) ? $"Spectre.Console - {Document.GetString(Keys.Title)}" : "Spectre.Console";
+            string title = Document.ContainsKey(Keys.Title) ? $"Spectre.Console - {Document.GetString(Keys.Title)}" : "Spectre.Console";
+            string description = Document.ContainsKey(Constants.Description) ? Document.GetString(Constants.Description) : "Spectre.Console is a .NET Standard 2.0 library that makes it easier to create beautiful console applications";
+            var card = Outputs.FirstOrDefault(i => i.GetString("DocId") == Model.Id.ToString());
+            var urlBase = $"https://{Document.GetString(Keys.Host)}/";
         }
         <title>@title</title>
-    </head>
-    <body class="d-flex flex-column">
-        <div class="flex-grow-1 d-flex flex-column">
+        <meta name="description" content="@description" />
 
-            <nav id="topnav" class="navbar navbar-expand-lg navbar-light">
-                <div class="container py-3">
-                    <a class="navbar-brand" href="@Context.GetLink("/")"><img id="logo" src="@Context.GetLink("/assets/logo.svg")" alt="Spectre.Console"> Spectre.Console</a>
-                    <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarText" aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation">
-                        <span class="navbar-toggler-icon"></span>
-                    </button>
-                    <div class="collapse navbar-collapse" id="navbarText">
-                        <ul class="navbar-nav mr-auto">
-                        </ul>
-                        <ul class="navbar-nav">
-                            <li class="nav-item">
-                                <a class="nav-link font-weight-light font-size-lg text-red" href="https://github.com/sponsors/patriksvensson"><i class="far fa-heart"></i> Sponsor</a>
-                            </li>
-                            <li class="nav-item">
-                                <a class="nav-link font-weight-light font-size-lg" href="https://github.com/spectresystems/spectre.console"><i class="fab fa-github"></i> GitHub</a>
-                            </li>
-                        </ul>
-                    </div>
+        @if(card != null){
+            <meta name="twitter:card" content="summary_large_image" />
+            <meta name="og:title" content="@title" />
+            <meta name="og:description" content="@description" />
+            <meta name="og:image" content="@(urlBase + card.Destination)" />
+        }
+
+    </head>
+    <body class="antialiased text-gray-600 min-h-full flex flex-col  bg-gray-50">
+        <header class="flex-none text-sm font-medium bg-gradient-to-b from-gray-200 to-gray-100 ring-1 ring-gray-900 ring-opacity-5 shadow py-2 md:py-4">
+            <nav class="flex flex-row container mx-auto items-center">
+                <a class="flex flex-row  items-center" href="@Context.GetLink("/")">
+                    <img id="logo" class="w-auto h-10 md:h-12" height="48" width="48" src="@Context.GetLink("/assets/logo.svg")" alt="Spectre.Console">
+                    <span class="text-lg md:text-2xl font-light ml-2 lg:ml-4 font-mono tracking-tighter">Spectre.Console</span>
+                </a>
+                <div class="ml-auto">
+                    <ul class="flex flex-row">
+                        <li>
+                            <a class="flex flex-row items-center text-red-700" href="https://github.com/sponsors/patriksvensson">
+                                <svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 mr-2" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                                    <title>Sponsor</title>
+                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4.318 6.318a4.5 4.5 0 000 6.364L12 20.364l7.682-7.682a4.5 4.5 0 00-6.364-6.364L12 7.636l-1.318-1.318a4.5 4.5 0 00-6.364 0z" />
+                                </svg>
+                                <span class="hidden sm:block">Sponsor</span>
+                            </a>
+                        </li>
+                        <li class="ml-4">
+                            <a class="flex flex-row items-center text-gray-600" href="https://github.com/spectreconsole/spectre.console">
+                                <svg role="img" class="h-6 w-6 mr-2"  stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
+                                    <title>GitHub icon</title>
+                                    <path d="M12 .297c-6.63 0-12 5.373-12 12 0 5.303 3.438 9.8 8.205 11.385.6.113.82-.258.82-.577 0-.285-.01-1.04-.015-2.04-3.338.724-4.042-1.61-4.042-1.61C4.422 18.07 3.633 17.7 3.633 17.7c-1.087-.744.084-.729.084-.729 1.205.084 1.838 1.236 1.838 1.236 1.07 1.835 2.809 1.305 3.495.998.108-.776.417-1.305.76-1.605-2.665-.3-5.466-1.332-5.466-5.93 0-1.31.465-2.38 1.235-3.22-.135-.303-.54-1.523.105-3.176 0 0 1.005-.322 3.3 1.23.96-.267 1.98-.399 3-.405 1.02.006 2.04.138 3 .405 2.28-1.552 3.285-1.23 3.285-1.23.645 1.653.24 2.873.12 3.176.765.84 1.23 1.91 1.23 3.22 0 4.61-2.805 5.625-5.475 5.92.42.36.81 1.096.81 2.22 0 1.606-.015 2.896-.015 3.286 0 .315.21.69.825.57C20.565 22.092 24 17.592 24 12.297c0-6.627-5.373-12-12-12"/></svg>
+                                <span class="hidden sm:block">GitHub</span>
+                            </a>
+                        </li>
+                    </ul>
                 </div>
             </nav>
-
-            @if (IsSectionDefined(Constants.Sections.Splash))
-            {
-                @RenderSection(Constants.Sections.Splash, false)
-            }
-            @{
-                string section = "docs";
-            }
-
-            <div class="flex-grow-1 d-flex  bg-body flex-column @(section != null ? "section-" + section : null)">
-                @if(section != null)
-                {
-                    <div id="titlebar" class="py-4">
-                        <div class="container">
-                            <div class="row">
-                                @{
-                                    string titleBarClasses = Document.GetBool(Constants.NoSidebar) ? string.Empty : "offset-md-3 offset-lg-2";
-                                }
-                                <div class="@titleBarClasses px-3 px-md-0">
-                                    <div class="section text-uppercase">Spectre.Console</div>
-                                    <div class="text-white m-0 title">@(Document.GetString(Keys.Title) ?? Document.GetTitle())</div>
-                                    @if (IsSectionDefined(Constants.Sections.Subtitle))
-                                    {
-                                        @RenderSection(Constants.Sections.Subtitle, false)
-                                    }
-                                </div>
-                            </div>
-                        </div>
+        </header>
+        <main class="container mx-auto pt-4 md:pt-8 w-full">
+            <div class="flex flex-col-reverse lg:flex-row">
+                <nav class="flex-none font-light text-sm xl:text-base sm:mr-16 mt-8 pt-6 lg:mt-0 lg:pt-0 border-t border-gray-300 lg:border-t-0">
+                @{
+                    IDocument root = OutputPages["index.html"].First();
+                    <div class="text-xl @(Document.IdEquals(root) ? "font-bold" : null)">
+                            @if(root.ShowLink())
+                            {
+                                @Html.DocumentLink(root)
+                            }
+                            else
+                            {
+                                @root.GetTitle()
+                            }
                     </div>
-                    <div id="undertitle">
-                        <div class="container bg-body">
-                            <div class="row">
-                                @if (Document.GetBool(Constants.NoSidebar))
-                                {
-                                    <div class="col">
-                                    </div>
-                                }
-                                else
-                                {
-                                    <div class="col-md-3 col-lg-2 bg-body">
-                                    </div>
-                                    <div class="col-md-9 col-lg-8 bg-white">
-                                    </div>
-                                }
-                                <div class="col-lg-2 d-none d-lg-block bg-section">
-                                </div>
-                            </div>
+
+                    @foreach (IDocument document in OutputPages.GetChildrenOf(root).OrderBy(i => i.GetInt("Order")).OnlyVisible())
+                    {
+                        if(string.IsNullOrWhiteSpace(document.GetTitle()))
+                        {
+                            continue;
+                        }
+
+                        DocumentList<IDocument> documentChildren = OutputPages.GetChildrenOf(document);
+                        <div class="text-blue-700 mt-4">
+                            @if(document.ShowLink())
+                            {
+                                @Html.DocumentLink(document)
+                            }
+                            else
+                            {
+                                @document.GetTitle()
+                            }
                         </div>
-                    </div>
+
+                        @if (documentChildren.OnlyVisible().Any())
+                        {
+                            <div class="ml-2 flex flex-row flex-wrap lg:flex-col border-separate">
+                                @foreach (IDocument child in documentChildren.OnlyVisible())
+                                {
+                                    <div class="mt-2 mr-4 @(Document.IdEquals(child) ? "font-bold" : null)">
+                                        @Html.DocumentLink(child)
+                                    </div>
+                                }
+                            </div>
+                        }
+                    }
                 }
-
-                <div class="flex-grow-1 d-flex flex-column bg-body">
-                    @if (Document.GetBool(Constants.NoContainer))
-                    {
-                        <div class="bg-white">
-                            @RenderBody()
-                        </div>
-                    }
-                    else
-                    {
-                        <div class="container flex-grow-1 d-flex flex-column bg-white">
-                            <div class="row flex-grow-1 align-items-stretch">
-                                @if (Document.GetBool(Constants.NoSidebar))
-                                {
-                                    IgnoreSection(Constants.Sections.Sidebar);
-
-                                    <div class="col">
-                                        @RenderBody()
-                                    </div>
-                                }
-                                else
-                                {
-                                    <div class="sidebar col-md-3 col-lg-2 pt-2 bg-body">
-                                        @if (IsSectionDefined(Constants.Sections.Sidebar))
-                                        {
-                                            @RenderSection(Constants.Sections.Sidebar, false)
-                                        }
-                                        else
-                                        {
-                                            IDocument root = OutputPages["index.html"].First();
-                                            <div class="sidebar-nav-item @(Document.IdEquals(root) ? "active" : null)">
-                                                    @if(root.ShowLink())
-                                                    {
-                                                       @Html.DocumentLink(root)
-                                                    }
-                                                    else
-                                                    {
-                                                        @root.GetTitle()
-                                                    }
-                                            </div>
-
-                                            @foreach (IDocument document in OutputPages.GetChildrenOf(root).OnlyVisible())
-                                            {
-                                                if(string.IsNullOrWhiteSpace(document.GetTitle()))
-                                                {
-                                                    continue;
-                                                }
-
-                                                DocumentList<IDocument> documentChildren = OutputPages.GetChildrenOf(document);
-                                                <div class="sidebar-nav-item @(Document.IdEquals(document) ? "active" : null) @(documentChildren.Any() ? "has-children" : null)">
-                                                    @if(document.ShowLink())
-                                                    {
-                                                        @Html.DocumentLink(document)
-                                                    }
-                                                    else
-                                                    {
-                                                        @document.GetTitle()
-                                                    }
-                                                </div>
-
-                                                @if (documentChildren.OnlyVisible().Any())
-                                                {
-                                                    <div class="sidebar-nav-children @(Document.IdEquals(document) || documentChildren.Any(x => Document.IdEquals(x)) ? "active" : null)">
-                                                        @foreach (IDocument child in documentChildren.OnlyVisible())
-                                                        {
-                                                            <div class="sidebar-nav-child @(Document.IdEquals(child) ? "active" : null)">
-                                                                @Html.DocumentLink(child)
-                                                            </div>
-                                                        }
-                                                    </div>
-                                                }
-                                            }
-                                        }
-                                    </div>
-                                    <div class="col-md-9 col-lg-8 pt-4 pt-md-0 pb-4 px-4">
-                                        @RenderBody()
-                                    </div>
-                                }
-                                <div class="col-lg-2 d-none d-lg-block bg-body pl-3 pt-3">
-                                    @{
-                                        IReadOnlyList<IDocument> headings = Document.GetDocumentList(Statiq.Html.HtmlKeys.Headings);
-                                        if (headings.Count > 0)
-                                        {
-                                            <div class="border-bottom mb-3">
-                                                <p class="small font-weight-bold">On This Page</p>
-                                                @foreach (IDocument heading in headings)
-                                                {
-                                                    <p class="small"><a href="#@(heading.GetString(Statiq.Html.HtmlKeys.HeadingId))">@(await heading.GetContentStringAsync())</a></p>
-                                                }
-                                            </div>
-                                        }
-                                    }
-                                    @if (Document.ContainsKey("EditLink"))
-                                    {
-                                        <p class="small font-weight-bold"><a href="@Document.GetString("EditLink")"><i class="fad fa-pencil"></i> Edit This Page</a></p>
-                                    }
-                                </div>
-                            </div>
-                        </div>
-                    }
-                </div>
+                </nav>
+                <article class="flex-1 min-w-0">
+                    <header class="text-gray-800 mb-4">
+                        <h1 class="text-4xl font-extrabold">@(Document.GetString(Keys.Title) ?? Document.GetTitle())</h1>
+                        @RenderSection("subheading", required: false)
+                    </header>
+                    <div class="prose max-w-none prose-sm lg:prose lg:max-w-none 2xl:prose-xl 2xl:max-w-none text-gray-700 font-light">
+                        @RenderBody()
+                    </div>
+                </article>
             </div>
-        </div>
-        <div id="footer" class="p-3 text-white font-size-sm">
+        </main>
+
+        <footer class="py-4 md:py-8 mt-8 bg-gray-100 text-sm border-t border-gray-200">
             <div class="container">
-                <div>
-                    <span>© @DateTime.Today.Year Spectre Systems AB</span>
-                    <span class="float-right" style="color: #888888;">@VersionUtilities.GetVersion()</span>
+                <div class="flex flex-row">
+                    <span>© @DateTime.Today.Year Patrik Svensson, Phil Scott</span>
+                    <span class="ml-auto">@VersionUtilities.GetVersion()</span>
                 </div>
             </div>
-        </div>
-        <script>
-            $(document).ready(function() {
-                mermaid.initialize(
-                {
-                    flowchart:
-                    {
-                        useMaxWidth: false
-                    },
-					startOnLoad: false,
-					cloneCssStyles: false
-                });
-                mermaid.init(undefined, ".mermaid");
+        </footer>
 
-                // Remove the max-width setting that Mermaid sets
-                var mermaidSvg = $('.mermaid svg');
-                mermaidSvg.addClass('img-responsive');
-                mermaidSvg.css('max-width', '');
 
-                // Make it scrollable
-				var target = document.querySelector(".mermaid svg");
-				if(target !== null)
-				{
-					var panZoom = window.panZoom = svgPanZoom(target, {
-						zoomEnabled: true,
-						controlIconsEnabled: true,
-						fit: true,
-						center: true,
-                        maxZoom: 20,
-                        zoomScaleSensitivity: 0.6
-					});
+    <script>
+        // adapted from https://www.w3schools.com/howto/howto_js_filter_table.asp
+        function search(input, searchTarget, columnIndex) {
+            // Declare variables
+            var filter, table, tr, td, i, txtValue;
+            filter = input.value.toUpperCase();
+            table = document.getElementById(searchTarget);
+            tr = table.getElementsByTagName("tr");
 
-                    // Do the reset once right away to fit the diagram
-                    panZoom.resize();
-                    panZoom.fit();
-                    panZoom.center();
-
-                    $(window).resize(function(){
-                        panZoom.resize();
-                        panZoom.fit();
-                        panZoom.center();
-                    });
-				}
-            });
-        </script>
+            // Loop through all table rows, and hide those who don't match the search query
+            for (i = 0; i < tr.length; i++) {
+                td = tr[i].getElementsByTagName("td")[columnIndex];
+                if (td) {
+                    txtValue = td.textContent || td.innerText;
+                    if (txtValue.toUpperCase().indexOf(filter) > -1) {
+                        tr[i].style.display = "";
+                    } else {
+                        tr[i].style.display = "none";
+                    }
+                }
+            }
+        }
+    </script>
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/prism/1.23.0/prism.min.js" integrity="sha512-YBk7HhgDZvBxmtOfUdvX0z8IH2d10Hp3aEygaMNhtF8fSOvBZ16D/1bXZTJV6ndk/L/DlXxYStP8jrF77v2MIg==" crossorigin="anonymous"></script>
+	    <script src="https://cdnjs.cloudflare.com/ajax/libs/prism/1.23.0/plugins/autoloader/prism-autoloader.min.js" integrity="sha512-zc7WDnCM3aom2EziyDIRAtQg1mVXLdILE09Bo+aE1xk0AM2c2cVLfSW9NrxE5tKTX44WBY0Z2HClZ05ur9vB6A==" crossorigin="anonymous"></script>
+        <script src="@Context.GetLink("/assets/asciinema-player.js")"></script>
     </body>
 </html>

docs/input/_posts.cshtml

@@ -1,42 +0,0 @@
-<div>
-    @foreach (IDocument post in Document.GetChildren())
-    {
-        IDocument topicDocument = Outputs[nameof(Archives)][$"blog/topics/{post.GetString("topic")}/index.html"];
-        string excerpt = post.GetString(Statiq.Html.HtmlKeys.Excerpt);
-        <div>
-            <div class="p-3 mb-2 bg-light page-box">
-                <h5><a href="@Context.GetLink(post)">@post.GetString("Title")</a></h5>
-                <div class="small text-black-50">
-                    @post.GetDateTime("Published").ToLongDateString() in
-                    <a href="@(topicDocument.GetLink())"><span class="badge badge-light">@topicDocument.GetTitle()</span></a>
-                </div>
-                @if (!string.IsNullOrEmpty(excerpt))
-                {
-                    @Html.Raw(excerpt)
-                    <p class="small"><a href="@Context.GetLink(post)">Read more...</a></p>
-                }
-            </div>
-        </div>
-    }
-    @{
-        IDocument older = Document.GetDocument(Keys.Next);
-        IDocument newer = Document.GetDocument(Keys.Previous);
-    }
-    @if (older != null || newer != null)
-    {
-        <div class="d-flex flex-row justify-content-between">
-            <div>
-                @if (older != null)
-                {
-                    <a class="btn btn-primary" href="@Context.GetLink(older)" role="button">Older</a>
-                }
-            </div>
-            <div>
-                @if (newer != null)
-                {
-                    <a class="btn btn-primary" href="@Context.GetLink(newer)" role="button">Newer</a>
-                }
-            </div>
-        </div>
-    }
-</div>

docs/input/analyzer/rules/RULE_TEMPLATE.md

@@ -0,0 +1,38 @@
+---
+Title: SpectreXxxx
+Description: Rule title
+Category: Usage
+Severity: Hidden, Info, Warning, or Error
+Excluded: true
+---
+
+## Cause
+
+A concise-as-possible description of when this rule is violated. If there's a lot to explain, begin with "A violation of this rule occurs when..."
+
+## Reason for rule
+
+Explain why the user should care about the violation.
+
+## How to fix violations
+
+To fix a violation of this rule, [describe how to fix a violation].
+
+## Examples
+
+### Violates
+
+Example(s) of code that violates the rule.
+
+### Does not violate
+
+Example(s) of code that does not violate the rule.
+
+## How to suppress violations
+
+**If the severity of your analyzer isn't _Warning_, delete this section.**
+
+```csharp
+#pragma warning disable Spectre1000 // <Rule name>
+#pragma warning restore Spectre1000 // <Rule name>
+```

docs/input/analyzer/rules/Spectre1021.md

@@ -0,0 +1,56 @@
+---
+Title: Spectre1021
+Description: Avoid prompting for input while a current renderable is running.
+Category: Usage
+Severity: Warning
+---
+
+## Cause
+
+A violation of this rule occurs when an AnsiConsole prompt is called within the context of an executing renderable e.g. `Progress`, `Status` and `Live`. Concurrent LiveRenderable are not supported and will cause issues when running simultaneously.
+
+## Reason for rule
+
+When LiveRenderable such as `Progress`, `Status` or `Live` are running they expect to be running exclusively. They rely on ANSI sequences to draw and keep the console experience consistent. Prompts also rely on ANSI sequences for their drawing. Simultaneous running can result in corrupt output.
+
+## How to fix violations
+
+Redesign logic to allow one LiveRenderable to complete before using a prompt or prompt before starting the operation. 
+
+## Examples
+
+### Violates
+
+```csharp
+AnsiConsole.Progress().Start(ctx =>
+{
+    // code to update progress bar
+    var answer = AnsiConsole.Confirm("Continue?");
+});
+```
+
+### Does not violate
+
+```csharp
+AnsiConsole.Progress().Start(ctx =>
+{
+    // code to update progress bar
+
+    // persist state to restart progress after asking question   
+});
+
+var answer = AnsiConsole.Confirm("Continue?");
+
+AnsiConsole.Progress().Start(ctx =>
+{
+    // apply persisted state
+    // code to update progress bar
+```
+
+## How to suppress violations
+
+```csharp
+#pragma warning disable Spectre1021 // <Rule name>
+
+#pragma warning restore Spectre1021 // <Rule name>
+```

docs/input/analyzer/rules/_ViewStart.cshtml

@@ -0,0 +1,3 @@
+@{
+    Layout = @"_layout.cshtml";
+}

docs/input/analyzer/rules/_layout.cshtml

@@ -0,0 +1,10 @@
+@inherits StatiqRazorPage<IDocument>
+
+@{
+    Layout = @"/_layout.cshtml";
+}
+
+
+<p>@Document.GetString("Description")</p>
+
+@RenderBody()

docs/input/analyzer/rules/index.cshtml

@@ -0,0 +1,31 @@
+Title: Roslyn Analyzers
+Order: 20
+---
+
+<code>Spectre.Console.Analyzer</code> provides analyzers for common mistakes when using Spectre.Console. It can be installed via nuget
+
+<pre><code>nuget install Spectre.Console.Analyzer</code></pre>
+
+<h2>Supported Analyzers</h2>
+
+<table>
+    <thead>
+        <tr>
+            <th>Analyzer</th>
+            <th>Description</th>
+            <th>Category</th>
+            <th>Severity</th>
+        </tr>
+    </thead>
+    <tbody>
+    @foreach (IDocument child in OutputPages.GetChildrenOf(Document))
+    {
+        <tr>
+            <td>@Html.DocumentLink(child)</td>
+            <td>@child.GetString("Description")</td>
+            <td>@child.GetString("Category") </td>
+            <td>@child.GetString("Severity") </td>
+        </tr>
+    }
+    </tbody>
+</table>

docs/input/analyzer/rules/spectre1000.md

@@ -0,0 +1,27 @@
+---
+Title: Spectre1000
+Description: Use AnsiConsole instead of System.Console
+Category: Usage
+Severity: Warning
+---
+
+## Cause
+
+A violation of this rule occurs when `System.Console` is used for common methods exposed by Spectre.Console.
+
+## Reason for rule
+
+Methods implemented in Spectre.Console should be used over direct access to `System.Console` to allow for enhancements and
+features to be enabled.
+
+## How to fix violations
+
+To fix a violation of this rule, change from `System.Console` to `Spectre.Console.AnsiConsole`.
+
+## How to suppress violations
+
+```csharp
+#pragma warning disable Spectre1000 // Use AnsiConsole instead of System.Console
+
+#pragma warning restore Spectre1000 // Use AnsiConsole instead of System.Console
+```

docs/input/analyzer/rules/spectre1010.md

@@ -0,0 +1,63 @@
+---
+Title: Spectre1010
+Description: Favor the use of the instance of AnsiConsole over the static helper
+Category: Usage
+Severity: Info
+---
+
+## Cause
+
+A violation of this rule occurs when the static helper `AnsiConsole` is used when a field or method parameter of type
+`IAnsiConsole` is available.
+
+## Reason for rule
+
+Use of `IAnsiConsole` improves testability of the code, and also allows upstream callers the ability to customize the console
+capabilities and features. When a field variable or parameter is available it should be used to ensure the code takes advantage
+of that configuration.
+
+## How to fix violations
+
+To fix a violation of this rule, change from `AnsiConsole` to the name of the local instance.
+
+## Examples
+
+### Violates
+
+```csharp
+class Example
+{
+    private IAnsiConsole _ansiConsole;
+
+    public Example(IAnsiConsole ansiConsole) 
+    {
+        _ansiConsole = ansiConsole;
+    }
+
+    public Run()
+    {
+        AnsiConsole.WriteLine("Running...");
+    }
+
+}
+```
+
+### Does not violate
+
+```csharp
+class Example
+{
+    private IAnsiConsole _ansiConsole;
+
+    public Example(IAnsiConsole ansiConsole) 
+    {
+        _ansiConsole = ansiConsole;
+    }
+
+    public Run()
+    {
+        _ansiConsole.WriteLine("Running...");
+    }
+
+}
+```

docs/input/analyzer/rules/spectre1020.md

@@ -0,0 +1,46 @@
+---
+Title: Spectre1020
+Description: Avoid calling other live renderables while a current renderable is running.
+Category: Usage
+Severity: Warning
+---
+
+## Cause
+
+A violation of this rule occurs when a child LiveRenderable i.e. `Progress`, `Status` and `Live` are called within the context of an executing renderable. Concurrent LiveRenderable are not supported and will cause issues when running simultaneously.
+
+## Reason for rule
+
+When LiveRenderable such as `Progress`, `Status` or `Live` are running they expect to be running exclusively. They rely on ANSI sequences to draw and keep the console experience consistent. With simultaneous calls both renderables compete with the console causing concurrent writes corrupting the output.
+
+## How to fix violations
+
+Redesign logic to allow one LiveRenderable to complete before starting a second renderable. 
+
+## Examples
+
+### Violates
+
+```csharp
+AnsiConsole.Progress().Start(ctx => {
+    AnsiConsole.Status().Start("Running status too...", statusCtx => {});
+});
+```
+
+### Does not violate
+
+```csharp
+AnsiConsole.Progress().Start(ctx => {
+    // run progress and complete tasks
+});
+
+AnsiConsole.Status().Start("Running status afterwards...", statusCtx => {});
+```
+
+## How to suppress violations
+
+```csharp
+#pragma warning disable Spectre1020 // <Rule name>
+
+#pragma warning restore Spectre1020 // <Rule name>
+```

docs/input/appendix/borders.md

@@ -1,14 +1,20 @@
 Title: Borders
 Order: 2
+Description: "*Spectre.Console* makes it easy to create tables and panels with a variety of different styles of borders."
+Highlights:
+    - Rounded
+    - Square
+    - Heavy
+    - And more...
 ---
 
-There is different built-in borders you can use for tables and panels.
+There are different built-in borders you can use for tables and panels.
 
-# Table borders
+## Table borders
 
-<img src="../assets/images/borders/table.png" style="max-width: 100%;">
+![Examples of table borders](../assets/images/borders/table.png)
 
-## Example
+### Example
 
 To set a table border to `SimpleHeavy`:
 
@@ -19,15 +25,15 @@ table.Border = TableBorder.SimpleHeavy;
 
 ---
 
-# Panel borders
+## Panel borders
 
-<img src="../assets/images/borders/panel.png" style="max-width: 100%;">
+![Examples of panel borders](../assets/images/borders/panel.png)
 
-## Example
+### Example
 
 To set a panel border to `Rounded`:
 
 ```csharp
 var panel = new Panel("Hello World");
 panel.Border = BoxBorder.Rounded;
-```
+```

docs/input/appendix/colors.md

@@ -1,31 +1,27 @@
 Title: Colors
 Order: 0
+Description: "*Spectre.Console* allows easy rendering of the standard ANSI colors of your terminal, and also supports rendering up to 24-bit colors depending on the capabilities of your terminal."
+Highlights:
+    - Predefined common colors
+    - Easy syntax for inline styling
 ---
 
 The following is a list of the standard 8-bit colors supported in terminals.
 
 Note that the first 16 colors are generally defined by the system or your terminal software, and may not display exactly as rendered here.
 
-# Usage
+## Usage
 
 You can either use the colors in code, such as `new Style(foreground: Color.Maroon)` or
 in markup text such as `AnsiConsole.Markup("[maroon on blue]Hello[/]")`.
 
-# Standard colors
+## Standard colors
 
-<div class="input-group mb-3">
-  <div class="input-group-prepend">
-    <span class="input-group-text" id="basic-addon1">
-        <i class="fas fa-search" aria-hidden="true"></i>
-    </span>
-  </div>
-  <input
-    class="form-control w-100 filter"
-    data-table="color-results"
-    type="text" placeholder="Search Colors..." autocomplete="off" 
-    aria-label="Search Colors">
-</div>
+<input
+    id="colorSearch"
+    type="search"
+    oninput="search(this, 'color-results', 2)"
+    placeholder="Search for colors.."
+    title="Type in a color" />
 
 <?# ColorTable /?>
-
-<script type="text/javascript" src="../assets/js/table-search.js"></script>

docs/input/appendix/emojis.md

@@ -1,5 +1,9 @@
 Title: Emojis
 Order: 3
+Description: "For terminals that support Emojis, *Spectre.Console* supports a simple syntax for rendering emojis."
+Highlights:
+    - ":rocket: becomes 🚀"
+    - ":waning_gibbous_moon: becomes 🌖"
 ---
 
 Please note that what emojis that can be used is completely up to 
@@ -13,7 +17,7 @@ before Unicode 13.0 that belongs in the `Emoji_Presentation` category
 in the official emoji list at 
 https://www.unicode.org/Public/UCD/latest/ucd/emoji/emoji-data.txt
 
-# Usage
+## Usage
 
 ```csharp
 // Markup
@@ -23,14 +27,14 @@ AnsiConsole.MarkupLine("Hello :globe_showing_europe_africa:!");
 var hello = "Hello " + Emoji.Known.GlobeShowingEuropeAfrica;
 ```
 
-# Replacing emojis in text
+## Replacing emojis in text
 
 ```csharp
 var phrase = "Mmmm :birthday_cake:";
 var rendered = Emoji.Replace(phrase);
 ```
 
-# Remapping or adding an emoji
+## Remapping or adding an emoji
 
 Sometimes you want to remap an existing emoji, or 
 add a completely new one. For this you can use the 
@@ -49,24 +53,18 @@ var phrase = "Hello :globe_showing_europe_africa:!";
 var rendered = Emoji.Replace(phrase);
 ```
 
-# Emojis
+## Emojis
 
 _The images in the table below might not render correctly in your 
 browser for the same reasons mentioned in the `Compatibility` section._
 
-<div class="input-group mb-3">
-  <div class="input-group-prepend">
-    <span class="input-group-text" id="basic-addon1">
-        <i class="fas fa-search" aria-hidden="true"></i>
-    </span>
-  </div>
-  <input
-    class="form-control w-100 filter"
-    data-table="emoji-results"
-    type="text" placeholder="Search Emojis..." autocomplete="off" 
-    aria-label="Search Emojis">
-</div>
 
-<?# EmojiTable /?>
+<input
+    id="emojiSearch"
+    type="search"
+    oninput="search(this, 'emoji-results', 2)"
+    placeholder="Search for emojis.."
+    title="Type in an emoji name" />
 
-<script type="text/javascript" src="../assets/js/table-search.js"></script>
+
+<?# EmojiTable /?>

docs/input/appendix/index.cshtml

@@ -1,5 +1,5 @@
 Title: Appendix
-Order: 10
+Order: 100
 ---
 
 <h1>Sections</h1>

docs/input/appendix/spinners.md

@@ -1,10 +1,14 @@
 Title: Spinners
 Order: 4
+Description: "*Spectre.Console* supports over 80 different types of spinners, and allows new ones to be defined. They are used automatically with the controls"
+Highlights:
+    - Status display
+    - Progress display
 ---
 
 For all available spinners, see https://jsfiddle.net/sindresorhus/2eLtsbey/embedded/result/
 
-# Usage
+## Usage
 
 Spinners can be used with [Progress](xref:progress) and [Status](xref:status).
 
@@ -16,12 +20,12 @@ AnsiConsole.Status()
     });
 ```
 
-# Implementing a spinner
+## Implementing a spinner
 
 To implement your own spinner, all you have to do is 
 inherit from the `Spinner` base class.
 
-In the example below, the spinner will alterate between
+In the example below, the spinner will alternate between
 the characters `A`, `B` and `C` every 100 ms.
 
 ```csharp

docs/input/appendix/styles.md

@@ -1,5 +1,10 @@
 Title: Styles
 Order: 1
+Description: "*Spectre.Console* makes it easy to write text with different styles beyond colors. Depending on your terminal, it can make it easy to use styles such as"
+Highlights:
+    - Bold, Italic, Underline, strikethrough
+    - Dim, Invert
+    - Conceal, slowblink, rapidblink
 ---
 
 Note that what styles that can be used is defined by the system or your terminal software, and may not appear as they should.

docs/input/assets/bootstrap/_alert.scss

@@ -1,51 +0,0 @@
-//
-// Base styles
-//
-
-.alert {
-  position: relative;
-  padding: $alert-padding-y $alert-padding-x;
-  margin-bottom: $alert-margin-bottom;
-  border: $alert-border-width solid transparent;
-  @include border-radius($alert-border-radius);
-}
-
-// Headings for larger alerts
-.alert-heading {
-  // Specified to prevent conflicts of changing $headings-color
-  color: inherit;
-}
-
-// Provide class for links that match alerts
-.alert-link {
-  font-weight: $alert-link-font-weight;
-}
-
-
-// Dismissible alerts
-//
-// Expand the right padding and account for the close button's positioning.
-
-.alert-dismissible {
-  padding-right: $close-font-size + $alert-padding-x * 2;
-
-  // Adjust close link position
-  .close {
-    position: absolute;
-    top: 0;
-    right: 0;
-    padding: $alert-padding-y $alert-padding-x;
-    color: inherit;
-  }
-}
-
-
-// Alternate styles
-//
-// Generate contextual modifier classes for colorizing the alert.
-
-@each $color, $value in $theme-colors {
-  .alert-#{$color} {
-    @include alert-variant(theme-color-level($color, $alert-bg-level), theme-color-level($color, $alert-border-level), theme-color-level($color, $alert-color-level));
-  }
-}

docs/input/assets/bootstrap/_badge.scss

@@ -1,54 +0,0 @@
-// Base class
-//
-// Requires one of the contextual, color modifier classes for `color` and
-// `background-color`.
-
-.badge {
-  display: inline-block;
-  padding: $badge-padding-y $badge-padding-x;
-  @include font-size($badge-font-size);
-  font-weight: $badge-font-weight;
-  line-height: 1;
-  text-align: center;
-  white-space: nowrap;
-  vertical-align: baseline;
-  @include border-radius($badge-border-radius);
-  @include transition($badge-transition);
-
-  @at-root a#{&} {
-    @include hover-focus() {
-      text-decoration: none;
-    }
-  }
-
-  // Empty badges collapse automatically
-  &:empty {
-    display: none;
-  }
-}
-
-// Quick fix for badges in buttons
-.btn .badge {
-  position: relative;
-  top: -1px;
-}
-
-// Pill badges
-//
-// Make them extra rounded with a modifier to replace v3's badges.
-
-.badge-pill {
-  padding-right: $badge-pill-padding-x;
-  padding-left: $badge-pill-padding-x;
-  @include border-radius($badge-pill-border-radius);
-}
-
-// Colors
-//
-// Contextual variations (linked badges get darker on :hover).
-
-@each $color, $value in $theme-colors {
-  .badge-#{$color} {
-    @include badge-variant($value);
-  }
-}

docs/input/assets/bootstrap/_breadcrumb.scss

@@ -1,42 +0,0 @@
-.breadcrumb {
-  display: flex;
-  flex-wrap: wrap;
-  padding: $breadcrumb-padding-y $breadcrumb-padding-x;
-  margin-bottom: $breadcrumb-margin-bottom;
-  @include font-size($breadcrumb-font-size);
-  list-style: none;
-  background-color: $breadcrumb-bg;
-  @include border-radius($breadcrumb-border-radius);
-}
-
-.breadcrumb-item {
-  // The separator between breadcrumbs (by default, a forward-slash: "/")
-  + .breadcrumb-item {
-    padding-left: $breadcrumb-item-padding;
-
-    &::before {
-      display: inline-block; // Suppress underlining of the separator in modern browsers
-      padding-right: $breadcrumb-item-padding;
-      color: $breadcrumb-divider-color;
-      content: escape-svg($breadcrumb-divider);
-    }
-  }
-
-  // IE9-11 hack to properly handle hyperlink underlines for breadcrumbs built
-  // without `<ul>`s. The `::before` pseudo-element generates an element
-  // *within* the .breadcrumb-item and thereby inherits the `text-decoration`.
-  //
-  // To trick IE into suppressing the underline, we give the pseudo-element an
-  // underline and then immediately remove it.
-  + .breadcrumb-item:hover::before {
-    text-decoration: underline;
-  }
-  // stylelint-disable-next-line no-duplicate-selectors
-  + .breadcrumb-item:hover::before {
-    text-decoration: none;
-  }
-
-  &.active {
-    color: $breadcrumb-active-color;
-  }
-}

docs/input/assets/bootstrap/_button-group.scss

@@ -1,163 +0,0 @@
-// stylelint-disable selector-no-qualifying-type
-
-// Make the div behave like a button
-.btn-group,
-.btn-group-vertical {
-  position: relative;
-  display: inline-flex;
-  vertical-align: middle; // match .btn alignment given font-size hack above
-
-  > .btn {
-    position: relative;
-    flex: 1 1 auto;
-
-    // Bring the hover, focused, and "active" buttons to the front to overlay
-    // the borders properly
-    @include hover() {
-      z-index: 1;
-    }
-    &:focus,
-    &:active,
-    &.active {
-      z-index: 1;
-    }
-  }
-}
-
-// Optional: Group multiple button groups together for a toolbar
-.btn-toolbar {
-  display: flex;
-  flex-wrap: wrap;
-  justify-content: flex-start;
-
-  .input-group {
-    width: auto;
-  }
-}
-
-.btn-group {
-  // Prevent double borders when buttons are next to each other
-  > .btn:not(:first-child),
-  > .btn-group:not(:first-child) {
-    margin-left: -$btn-border-width;
-  }
-
-  // Reset rounded corners
-  > .btn:not(:last-child):not(.dropdown-toggle),
-  > .btn-group:not(:last-child) > .btn {
-    @include border-right-radius(0);
-  }
-
-  > .btn:not(:first-child),
-  > .btn-group:not(:first-child) > .btn {
-    @include border-left-radius(0);
-  }
-}
-
-// Sizing
-//
-// Remix the default button sizing classes into new ones for easier manipulation.
-
-.btn-group-sm > .btn { @extend .btn-sm; }
-.btn-group-lg > .btn { @extend .btn-lg; }
-
-
-//
-// Split button dropdowns
-//
-
-.dropdown-toggle-split {
-  padding-right: $btn-padding-x * .75;
-  padding-left: $btn-padding-x * .75;
-
-  &::after,
-  .dropup &::after,
-  .dropright &::after {
-    margin-left: 0;
-  }
-
-  .dropleft &::before {
-    margin-right: 0;
-  }
-}
-
-.btn-sm + .dropdown-toggle-split {
-  padding-right: $btn-padding-x-sm * .75;
-  padding-left: $btn-padding-x-sm * .75;
-}
-
-.btn-lg + .dropdown-toggle-split {
-  padding-right: $btn-padding-x-lg * .75;
-  padding-left: $btn-padding-x-lg * .75;
-}
-
-
-// The clickable button for toggling the menu
-// Set the same inset shadow as the :active state
-.btn-group.show .dropdown-toggle {
-  @include box-shadow($btn-active-box-shadow);
-
-  // Show no shadow for `.btn-link` since it has no other button styles.
-  &.btn-link {
-    @include box-shadow(none);
-  }
-}
-
-
-//
-// Vertical button groups
-//
-
-.btn-group-vertical {
-  flex-direction: column;
-  align-items: flex-start;
-  justify-content: center;
-
-  > .btn,
-  > .btn-group {
-    width: 100%;
-  }
-
-  > .btn:not(:first-child),
-  > .btn-group:not(:first-child) {
-    margin-top: -$btn-border-width;
-  }
-
-  // Reset rounded corners
-  > .btn:not(:last-child):not(.dropdown-toggle),
-  > .btn-group:not(:last-child) > .btn {
-    @include border-bottom-radius(0);
-  }
-
-  > .btn:not(:first-child),
-  > .btn-group:not(:first-child) > .btn {
-    @include border-top-radius(0);
-  }
-}
-
-
-// Checkbox and radio options
-//
-// In order to support the browser's form validation feedback, powered by the
-// `required` attribute, we have to "hide" the inputs via `clip`. We cannot use
-// `display: none;` or `visibility: hidden;` as that also hides the popover.
-// Simply visually hiding the inputs via `opacity` would leave them clickable in
-// certain cases which is prevented by using `clip` and `pointer-events`.
-// This way, we ensure a DOM element is visible to position the popover from.
-//
-// See https://github.com/twbs/bootstrap/pull/12794 and
-// https://github.com/twbs/bootstrap/pull/14559 for more information.
-
-.btn-group-toggle {
-  > .btn,
-  > .btn-group > .btn {
-    margin-bottom: 0; // Override default `<label>` value
-
-    input[type="radio"],
-    input[type="checkbox"] {
-      position: absolute;
-      clip: rect(0, 0, 0, 0);
-      pointer-events: none;
-    }
-  }
-}

docs/input/assets/bootstrap/_buttons.scss

@@ -1,139 +0,0 @@
-// stylelint-disable selector-no-qualifying-type
-
-//
-// Base styles
-//
-
-.btn {
-  display: inline-block;
-  font-family: $btn-font-family;
-  font-weight: $btn-font-weight;
-  color: $body-color;
-  text-align: center;
-  white-space: $btn-white-space;
-  vertical-align: middle;
-  cursor: if($enable-pointer-cursor-for-buttons, pointer, null);
-  user-select: none;
-  background-color: transparent;
-  border: $btn-border-width solid transparent;
-  @include button-size($btn-padding-y, $btn-padding-x, $btn-font-size, $btn-line-height, $btn-border-radius);
-  @include transition($btn-transition);
-
-  @include hover() {
-    color: $body-color;
-    text-decoration: none;
-  }
-
-  &:focus,
-  &.focus {
-    outline: 0;
-    box-shadow: $btn-focus-box-shadow;
-  }
-
-  // Disabled comes first so active can properly restyle
-  &.disabled,
-  &:disabled {
-    opacity: $btn-disabled-opacity;
-    @include box-shadow(none);
-  }
-
-  &:not(:disabled):not(.disabled):active,
-  &:not(:disabled):not(.disabled).active {
-    @include box-shadow($btn-active-box-shadow);
-
-    &:focus {
-      @include box-shadow($btn-focus-box-shadow, $btn-active-box-shadow);
-    }
-  }
-}
-
-// Future-proof disabling of clicks on `<a>` elements
-a.btn.disabled,
-fieldset:disabled a.btn {
-  pointer-events: none;
-}
-
-
-//
-// Alternate buttons
-//
-
-@each $color, $value in $theme-colors {
-  .btn-#{$color} {
-    @include button-variant($value, $value);
-  }
-}
-
-@each $color, $value in $theme-colors {
-  .btn-outline-#{$color} {
-    @include button-outline-variant($value);
-  }
-}
-
-
-//
-// Link buttons
-//
-
-// Make a button look and behave like a link
-.btn-link {
-  font-weight: $font-weight-normal;
-  color: $link-color;
-  text-decoration: $link-decoration;
-
-  @include hover() {
-    color: $link-hover-color;
-    text-decoration: $link-hover-decoration;
-  }
-
-  &:focus,
-  &.focus {
-    text-decoration: $link-hover-decoration;
-    box-shadow: none;
-  }
-
-  &:disabled,
-  &.disabled {
-    color: $btn-link-disabled-color;
-    pointer-events: none;
-  }
-
-  // No need for an active state here
-}
-
-
-//
-// Button Sizes
-//
-
-.btn-lg {
-  @include button-size($btn-padding-y-lg, $btn-padding-x-lg, $btn-font-size-lg, $btn-line-height-lg, $btn-border-radius-lg);
-}
-
-.btn-sm {
-  @include button-size($btn-padding-y-sm, $btn-padding-x-sm, $btn-font-size-sm, $btn-line-height-sm, $btn-border-radius-sm);
-}
-
-
-//
-// Block button
-//
-
-.btn-block {
-  display: block;
-  width: 100%;
-
-  // Vertically space out multiple block buttons
-  + .btn-block {
-    margin-top: $btn-block-spacing-y;
-  }
-}
-
-// Specificity overrides
-input[type="submit"],
-input[type="reset"],
-input[type="button"] {
-  &.btn-block {
-    width: 100%;
-  }
-}

docs/input/assets/bootstrap/_card.scss

@@ -1,278 +0,0 @@
-//
-// Base styles
-//
-
-.card {
-  position: relative;
-  display: flex;
-  flex-direction: column;
-  min-width: 0; // See https://github.com/twbs/bootstrap/pull/22740#issuecomment-305868106
-  height: $card-height;
-  word-wrap: break-word;
-  background-color: $card-bg;
-  background-clip: border-box;
-  border: $card-border-width solid $card-border-color;
-  @include border-radius($card-border-radius);
-
-  > hr {
-    margin-right: 0;
-    margin-left: 0;
-  }
-
-  > .list-group:first-child {
-    .list-group-item:first-child {
-      @include border-top-radius($card-border-radius);
-    }
-  }
-
-  > .list-group:last-child {
-    .list-group-item:last-child {
-      @include border-bottom-radius($card-border-radius);
-    }
-  }
-}
-
-.card-body {
-  // Enable `flex-grow: 1` for decks and groups so that card blocks take up
-  // as much space as possible, ensuring footers are aligned to the bottom.
-  flex: 1 1 auto;
-  // Workaround for the image size bug in IE
-  // See: https://github.com/twbs/bootstrap/pull/28855
-  min-height: 1px;
-  padding: $card-spacer-x;
-  color: $card-color;
-}
-
-.card-title {
-  margin-bottom: $card-spacer-y;
-}
-
-.card-subtitle {
-  margin-top: -$card-spacer-y / 2;
-  margin-bottom: 0;
-}
-
-.card-text:last-child {
-  margin-bottom: 0;
-}
-
-.card-link {
-  @include hover() {
-    text-decoration: none;
-  }
-
-  + .card-link {
-    margin-left: $card-spacer-x;
-  }
-}
-
-//
-// Optional textual caps
-//
-
-.card-header {
-  padding: $card-spacer-y $card-spacer-x;
-  margin-bottom: 0; // Removes the default margin-bottom of <hN>
-  color: $card-cap-color;
-  background-color: $card-cap-bg;
-  border-bottom: $card-border-width solid $card-border-color;
-
-  &:first-child {
-    @include border-radius($card-inner-border-radius $card-inner-border-radius 0 0);
-  }
-
-  + .list-group {
-    .list-group-item:first-child {
-      border-top: 0;
-    }
-  }
-}
-
-.card-footer {
-  padding: $card-spacer-y $card-spacer-x;
-  background-color: $card-cap-bg;
-  border-top: $card-border-width solid $card-border-color;
-
-  &:last-child {
-    @include border-radius(0 0 $card-inner-border-radius $card-inner-border-radius);
-  }
-}
-
-
-//
-// Header navs
-//
-
-.card-header-tabs {
-  margin-right: -$card-spacer-x / 2;
-  margin-bottom: -$card-spacer-y;
-  margin-left: -$card-spacer-x / 2;
-  border-bottom: 0;
-}
-
-.card-header-pills {
-  margin-right: -$card-spacer-x / 2;
-  margin-left: -$card-spacer-x / 2;
-}
-
-// Card image
-.card-img-overlay {
-  position: absolute;
-  top: 0;
-  right: 0;
-  bottom: 0;
-  left: 0;
-  padding: $card-img-overlay-padding;
-}
-
-.card-img,
-.card-img-top,
-.card-img-bottom {
-  flex-shrink: 0; // For IE: https://github.com/twbs/bootstrap/issues/29396
-  width: 100%; // Required because we use flexbox and this inherently applies align-self: stretch
-}
-
-.card-img,
-.card-img-top {
-  @include border-top-radius($card-inner-border-radius);
-}
-
-.card-img,
-.card-img-bottom {
-  @include border-bottom-radius($card-inner-border-radius);
-}
-
-
-// Card deck
-
-.card-deck {
-  .card {
-    margin-bottom: $card-deck-margin;
-  }
-
-  @include media-breakpoint-up(sm) {
-    display: flex;
-    flex-flow: row wrap;
-    margin-right: -$card-deck-margin;
-    margin-left: -$card-deck-margin;
-
-    .card {
-      // Flexbugs #4: https://github.com/philipwalton/flexbugs#flexbug-4
-      flex: 1 0 0%;
-      margin-right: $card-deck-margin;
-      margin-bottom: 0; // Override the default
-      margin-left: $card-deck-margin;
-    }
-  }
-}
-
-
-//
-// Card groups
-//
-
-.card-group {
-  // The child selector allows nested `.card` within `.card-group`
-  // to display properly.
-  > .card {
-    margin-bottom: $card-group-margin;
-  }
-
-  @include media-breakpoint-up(sm) {
-    display: flex;
-    flex-flow: row wrap;
-    // The child selector allows nested `.card` within `.card-group`
-    // to display properly.
-    > .card {
-      // Flexbugs #4: https://github.com/philipwalton/flexbugs#flexbug-4
-      flex: 1 0 0%;
-      margin-bottom: 0;
-
-      + .card {
-        margin-left: 0;
-        border-left: 0;
-      }
-
-      // Handle rounded corners
-      @if $enable-rounded {
-        &:not(:last-child) {
-          @include border-right-radius(0);
-
-          .card-img-top,
-          .card-header {
-            // stylelint-disable-next-line property-blacklist
-            border-top-right-radius: 0;
-          }
-          .card-img-bottom,
-          .card-footer {
-            // stylelint-disable-next-line property-blacklist
-            border-bottom-right-radius: 0;
-          }
-        }
-
-        &:not(:first-child) {
-          @include border-left-radius(0);
-
-          .card-img-top,
-          .card-header {
-            // stylelint-disable-next-line property-blacklist
-            border-top-left-radius: 0;
-          }
-          .card-img-bottom,
-          .card-footer {
-            // stylelint-disable-next-line property-blacklist
-            border-bottom-left-radius: 0;
-          }
-        }
-      }
-    }
-  }
-}
-
-
-//
-// Columns
-//
-
-.card-columns {
-  .card {
-    margin-bottom: $card-columns-margin;
-  }
-
-  @include media-breakpoint-up(sm) {
-    column-count: $card-columns-count;
-    column-gap: $card-columns-gap;
-    orphans: 1;
-    widows: 1;
-
-    .card {
-      display: inline-block; // Don't let them vertically span multiple columns
-      width: 100%; // Don't let their width change
-    }
-  }
-}
-
-
-//
-// Accordion
-//
-
-.accordion {
-  > .card {
-    overflow: hidden;
-
-    &:not(:last-of-type) {
-      border-bottom: 0;
-      @include border-bottom-radius(0);
-    }
-
-    &:not(:first-of-type) {
-      @include border-top-radius(0);
-    }
-
-    > .card-header {
-      @include border-radius(0);
-      margin-bottom: -$card-border-width;
-    }
-  }
-}

docs/input/assets/bootstrap/_carousel.scss

@@ -1,197 +0,0 @@
-// Notes on the classes:
-//
-// 1. .carousel.pointer-event should ideally be pan-y (to allow for users to scroll vertically)
-//    even when their scroll action started on a carousel, but for compatibility (with Firefox)
-//    we're preventing all actions instead
-// 2. The .carousel-item-left and .carousel-item-right is used to indicate where
-//    the active slide is heading.
-// 3. .active.carousel-item is the current slide.
-// 4. .active.carousel-item-left and .active.carousel-item-right is the current
-//    slide in its in-transition state. Only one of these occurs at a time.
-// 5. .carousel-item-next.carousel-item-left and .carousel-item-prev.carousel-item-right
-//    is the upcoming slide in transition.
-
-.carousel {
-  position: relative;
-}
-
-.carousel.pointer-event {
-  touch-action: pan-y;
-}
-
-.carousel-inner {
-  position: relative;
-  width: 100%;
-  overflow: hidden;
-  @include clearfix();
-}
-
-.carousel-item {
-  position: relative;
-  display: none;
-  float: left;
-  width: 100%;
-  margin-right: -100%;
-  backface-visibility: hidden;
-  @include transition($carousel-transition);
-}
-
-.carousel-item.active,
-.carousel-item-next,
-.carousel-item-prev {
-  display: block;
-}
-
-.carousel-item-next:not(.carousel-item-left),
-.active.carousel-item-right {
-  transform: translateX(100%);
-}
-
-.carousel-item-prev:not(.carousel-item-right),
-.active.carousel-item-left {
-  transform: translateX(-100%);
-}
-
-
-//
-// Alternate transitions
-//
-
-.carousel-fade {
-  .carousel-item {
-    opacity: 0;
-    transition-property: opacity;
-    transform: none;
-  }
-
-  .carousel-item.active,
-  .carousel-item-next.carousel-item-left,
-  .carousel-item-prev.carousel-item-right {
-    z-index: 1;
-    opacity: 1;
-  }
-
-  .active.carousel-item-left,
-  .active.carousel-item-right {
-    z-index: 0;
-    opacity: 0;
-    @include transition(opacity 0s $carousel-transition-duration);
-  }
-}
-
-
-//
-// Left/right controls for nav
-//
-
-.carousel-control-prev,
-.carousel-control-next {
-  position: absolute;
-  top: 0;
-  bottom: 0;
-  z-index: 1;
-  // Use flex for alignment (1-3)
-  display: flex; // 1. allow flex styles
-  align-items: center; // 2. vertically center contents
-  justify-content: center; // 3. horizontally center contents
-  width: $carousel-control-width;
-  color: $carousel-control-color;
-  text-align: center;
-  opacity: $carousel-control-opacity;
-  @include transition($carousel-control-transition);
-
-  // Hover/focus state
-  @include hover-focus() {
-    color: $carousel-control-color;
-    text-decoration: none;
-    outline: 0;
-    opacity: $carousel-control-hover-opacity;
-  }
-}
-.carousel-control-prev {
-  left: 0;
-  @if $enable-gradients {
-    background-image: linear-gradient(90deg, rgba($black, .25), rgba($black, .001));
-  }
-}
-.carousel-control-next {
-  right: 0;
-  @if $enable-gradients {
-    background-image: linear-gradient(270deg, rgba($black, .25), rgba($black, .001));
-  }
-}
-
-// Icons for within
-.carousel-control-prev-icon,
-.carousel-control-next-icon {
-  display: inline-block;
-  width: $carousel-control-icon-width;
-  height: $carousel-control-icon-width;
-  background: no-repeat 50% / 100% 100%;
-}
-.carousel-control-prev-icon {
-  background-image: escape-svg($carousel-control-prev-icon-bg);
-}
-.carousel-control-next-icon {
-  background-image: escape-svg($carousel-control-next-icon-bg);
-}
-
-
-// Optional indicator pips
-//
-// Add an ordered list with the following class and add a list item for each
-// slide your carousel holds.
-
-.carousel-indicators {
-  position: absolute;
-  right: 0;
-  bottom: 0;
-  left: 0;
-  z-index: 15;
-  display: flex;
-  justify-content: center;
-  padding-left: 0; // override <ol> default
-  // Use the .carousel-control's width as margin so we don't overlay those
-  margin-right: $carousel-control-width;
-  margin-left: $carousel-control-width;
-  list-style: none;
-
-  li {
-    box-sizing: content-box;
-    flex: 0 1 auto;
-    width: $carousel-indicator-width;
-    height: $carousel-indicator-height;
-    margin-right: $carousel-indicator-spacer;
-    margin-left: $carousel-indicator-spacer;
-    text-indent: -999px;
-    cursor: pointer;
-    background-color: $carousel-indicator-active-bg;
-    background-clip: padding-box;
-    // Use transparent borders to increase the hit area by 10px on top and bottom.
-    border-top: $carousel-indicator-hit-area-height solid transparent;
-    border-bottom: $carousel-indicator-hit-area-height solid transparent;
-    opacity: .5;
-    @include transition($carousel-indicator-transition);
-  }
-
-  .active {
-    opacity: 1;
-  }
-}
-
-
-// Optional captions
-//
-//
-
-.carousel-caption {
-  position: absolute;
-  right: (100% - $carousel-caption-width) / 2;
-  bottom: 20px;
-  left: (100% - $carousel-caption-width) / 2;
-  z-index: 10;
-  padding-top: 20px;
-  padding-bottom: 20px;
-  color: $carousel-caption-color;
-  text-align: center;
-}

docs/input/assets/bootstrap/_close.scss

@@ -1,41 +0,0 @@
-.close {
-  float: right;
-  @include font-size($close-font-size);
-  font-weight: $close-font-weight;
-  line-height: 1;
-  color: $close-color;
-  text-shadow: $close-text-shadow;
-  opacity: .5;
-
-  // Override <a>'s hover style
-  @include hover() {
-    color: $close-color;
-    text-decoration: none;
-  }
-
-  &:not(:disabled):not(.disabled) {
-    @include hover-focus() {
-      opacity: .75;
-    }
-  }
-}
-
-// Additional properties for button version
-// iOS requires the button element instead of an anchor tag.
-// If you want the anchor version, it requires `href="#"`.
-// See https://developer.mozilla.org/en-US/docs/Web/Events/click#Safari_Mobile
-
-// stylelint-disable-next-line selector-no-qualifying-type
-button.close {
-  padding: 0;
-  background-color: transparent;
-  border: 0;
-  appearance: none;
-}
-
-// Future-proof disabling of clicks on `<a>` elements
-
-// stylelint-disable-next-line selector-no-qualifying-type
-a.close.disabled {
-  pointer-events: none;
-}

docs/input/assets/bootstrap/_code.scss

@@ -1,48 +0,0 @@
-// Inline code
-code {
-  @include font-size($code-font-size);
-  color: $code-color;
-  word-wrap: break-word;
-
-  // Streamline the style when inside anchors to avoid broken underline and more
-  a > & {
-    color: inherit;
-  }
-}
-
-// User input typically entered via keyboard
-kbd {
-  padding: $kbd-padding-y $kbd-padding-x;
-  @include font-size($kbd-font-size);
-  color: $kbd-color;
-  background-color: $kbd-bg;
-  @include border-radius($border-radius-sm);
-  @include box-shadow($kbd-box-shadow);
-
-  kbd {
-    padding: 0;
-    @include font-size(100%);
-    font-weight: $nested-kbd-font-weight;
-    @include box-shadow(none);
-  }
-}
-
-// Blocks of code
-pre {
-  display: block;
-  @include font-size($code-font-size);
-  color: $pre-color;
-
-  // Account for some code outputs that place code tags in pre tags
-  code {
-    @include font-size(inherit);
-    color: inherit;
-    word-break: normal;
-  }
-}
-
-// Enable scrollable blocks of code
-.pre-scrollable {
-  max-height: $pre-scrollable-max-height;
-  overflow-y: scroll;
-}

docs/input/assets/bootstrap/_custom-forms.scss

@@ -1,521 +0,0 @@
-// Embedded icons from Open Iconic.
-// Released under MIT and copyright 2014 Waybury.
-// https://useiconic.com/open
-
-
-// Checkboxes and radios
-//
-// Base class takes care of all the key behavioral aspects.
-
-.custom-control {
-  position: relative;
-  display: block;
-  min-height: $font-size-base * $line-height-base;
-  padding-left: $custom-control-gutter + $custom-control-indicator-size;
-}
-
-.custom-control-inline {
-  display: inline-flex;
-  margin-right: $custom-control-spacer-x;
-}
-
-.custom-control-input {
-  position: absolute;
-  left: 0;
-  z-index: -1; // Put the input behind the label so it doesn't overlay text
-  width: $custom-control-indicator-size;
-  height: ($font-size-base * $line-height-base + $custom-control-indicator-size) / 2;
-  opacity: 0;
-
-  &:checked ~ .custom-control-label::before {
-    color: $custom-control-indicator-checked-color;
-    border-color: $custom-control-indicator-checked-border-color;
-    @include gradient-bg($custom-control-indicator-checked-bg);
-    @include box-shadow($custom-control-indicator-checked-box-shadow);
-  }
-
-  &:focus ~ .custom-control-label::before {
-    // the mixin is not used here to make sure there is feedback
-    @if $enable-shadows {
-      box-shadow: $input-box-shadow, $input-focus-box-shadow;
-    } @else {
-      box-shadow: $custom-control-indicator-focus-box-shadow;
-    }
-  }
-
-  &:focus:not(:checked) ~ .custom-control-label::before {
-    border-color: $custom-control-indicator-focus-border-color;
-  }
-
-  &:not(:disabled):active ~ .custom-control-label::before {
-    color: $custom-control-indicator-active-color;
-    background-color: $custom-control-indicator-active-bg;
-    border-color: $custom-control-indicator-active-border-color;
-    @include box-shadow($custom-control-indicator-active-box-shadow);
-  }
-
-  // Use [disabled] and :disabled to work around https://github.com/twbs/bootstrap/issues/28247
-  &[disabled],
-  &:disabled {
-    ~ .custom-control-label {
-      color: $custom-control-label-disabled-color;
-
-      &::before {
-        background-color: $custom-control-indicator-disabled-bg;
-      }
-    }
-  }
-}
-
-// Custom control indicators
-//
-// Build the custom controls out of pseudo-elements.
-
-.custom-control-label {
-  position: relative;
-  margin-bottom: 0;
-  color: $custom-control-label-color;
-  vertical-align: top;
-  cursor: $custom-control-cursor;
-
-  // Background-color and (when enabled) gradient
-  &::before {
-    position: absolute;
-    top: ($font-size-base * $line-height-base - $custom-control-indicator-size) / 2;
-    left: -($custom-control-gutter + $custom-control-indicator-size);
-    display: block;
-    width: $custom-control-indicator-size;
-    height: $custom-control-indicator-size;
-    pointer-events: none;
-    content: "";
-    background-color: $custom-control-indicator-bg;
-    border: $custom-control-indicator-border-color solid $custom-control-indicator-border-width;
-    @include box-shadow($custom-control-indicator-box-shadow);
-  }
-
-  // Foreground (icon)
-  &::after {
-    position: absolute;
-    top: ($font-size-base * $line-height-base - $custom-control-indicator-size) / 2;
-    left: -($custom-control-gutter + $custom-control-indicator-size);
-    display: block;
-    width: $custom-control-indicator-size;
-    height: $custom-control-indicator-size;
-    content: "";
-    background: no-repeat 50% / #{$custom-control-indicator-bg-size};
-  }
-}
-
-
-// Checkboxes
-//
-// Tweak just a few things for checkboxes.
-
-.custom-checkbox {
-  .custom-control-label::before {
-    @include border-radius($custom-checkbox-indicator-border-radius);
-  }
-
-  .custom-control-input:checked ~ .custom-control-label {
-    &::after {
-      background-image: escape-svg($custom-checkbox-indicator-icon-checked);
-    }
-  }
-
-  .custom-control-input:indeterminate ~ .custom-control-label {
-    &::before {
-      border-color: $custom-checkbox-indicator-indeterminate-border-color;
-      @include gradient-bg($custom-checkbox-indicator-indeterminate-bg);
-      @include box-shadow($custom-checkbox-indicator-indeterminate-box-shadow);
-    }
-    &::after {
-      background-image: escape-svg($custom-checkbox-indicator-icon-indeterminate);
-    }
-  }
-
-  .custom-control-input:disabled {
-    &:checked ~ .custom-control-label::before {
-      background-color: $custom-control-indicator-checked-disabled-bg;
-    }
-    &:indeterminate ~ .custom-control-label::before {
-      background-color: $custom-control-indicator-checked-disabled-bg;
-    }
-  }
-}
-
-// Radios
-//
-// Tweak just a few things for radios.
-
-.custom-radio {
-  .custom-control-label::before {
-    // stylelint-disable-next-line property-blacklist
-    border-radius: $custom-radio-indicator-border-radius;
-  }
-
-  .custom-control-input:checked ~ .custom-control-label {
-    &::after {
-      background-image: escape-svg($custom-radio-indicator-icon-checked);
-    }
-  }
-
-  .custom-control-input:disabled {
-    &:checked ~ .custom-control-label::before {
-      background-color: $custom-control-indicator-checked-disabled-bg;
-    }
-  }
-}
-
-
-// switches
-//
-// Tweak a few things for switches
-
-.custom-switch {
-  padding-left: $custom-switch-width + $custom-control-gutter;
-
-  .custom-control-label {
-    &::before {
-      left: -($custom-switch-width + $custom-control-gutter);
-      width: $custom-switch-width;
-      pointer-events: all;
-      // stylelint-disable-next-line property-blacklist
-      border-radius: $custom-switch-indicator-border-radius;
-    }
-
-    &::after {
-      top: add(($font-size-base * $line-height-base - $custom-control-indicator-size) / 2, $custom-control-indicator-border-width * 2);
-      left: add(-($custom-switch-width + $custom-control-gutter), $custom-control-indicator-border-width * 2);
-      width: $custom-switch-indicator-size;
-      height: $custom-switch-indicator-size;
-      background-color: $custom-control-indicator-border-color;
-      // stylelint-disable-next-line property-blacklist
-      border-radius: $custom-switch-indicator-border-radius;
-      @include transition(transform .15s ease-in-out, $custom-forms-transition);
-    }
-  }
-
-  .custom-control-input:checked ~ .custom-control-label {
-    &::after {
-      background-color: $custom-control-indicator-bg;
-      transform: translateX($custom-switch-width - $custom-control-indicator-size);
-    }
-  }
-
-  .custom-control-input:disabled {
-    &:checked ~ .custom-control-label::before {
-      background-color: $custom-control-indicator-checked-disabled-bg;
-    }
-  }
-}
-
-
-// Select
-//
-// Replaces the browser default select with a custom one, mostly pulled from
-// https://primer.github.io/.
-//
-
-.custom-select {
-  display: inline-block;
-  width: 100%;
-  height: $custom-select-height;
-  padding: $custom-select-padding-y ($custom-select-padding-x + $custom-select-indicator-padding) $custom-select-padding-y $custom-select-padding-x;
-  font-family: $custom-select-font-family;
-  @include font-size($custom-select-font-size);
-  font-weight: $custom-select-font-weight;
-  line-height: $custom-select-line-height;
-  color: $custom-select-color;
-  vertical-align: middle;
-  background: $custom-select-bg $custom-select-background;
-  border: $custom-select-border-width solid $custom-select-border-color;
-  @include border-radius($custom-select-border-radius, 0);
-  @include box-shadow($custom-select-box-shadow);
-  appearance: none;
-
-  &:focus {
-    border-color: $custom-select-focus-border-color;
-    outline: 0;
-    @if $enable-shadows {
-      box-shadow: $custom-select-box-shadow, $custom-select-focus-box-shadow;
-    } @else {
-      box-shadow: $custom-select-focus-box-shadow;
-    }
-
-    &::-ms-value {
-      // For visual consistency with other platforms/browsers,
-      // suppress the default white text on blue background highlight given to
-      // the selected option text when the (still closed) <select> receives focus
-      // in IE and (under certain conditions) Edge.
-      // See https://github.com/twbs/bootstrap/issues/19398.
-      color: $input-color;
-      background-color: $input-bg;
-    }
-  }
-
-  &[multiple],
-  &[size]:not([size="1"]) {
-    height: auto;
-    padding-right: $custom-select-padding-x;
-    background-image: none;
-  }
-
-  &:disabled {
-    color: $custom-select-disabled-color;
-    background-color: $custom-select-disabled-bg;
-  }
-
-  // Hides the default caret in IE11
-  &::-ms-expand {
-    display: none;
-  }
-
-  // Remove outline from select box in FF
-  &:-moz-focusring {
-    color: transparent;
-    text-shadow: 0 0 0 $custom-select-color;
-  }
-}
-
-.custom-select-sm {
-  height: $custom-select-height-sm;
-  padding-top: $custom-select-padding-y-sm;
-  padding-bottom: $custom-select-padding-y-sm;
-  padding-left: $custom-select-padding-x-sm;
-  @include font-size($custom-select-font-size-sm);
-}
-
-.custom-select-lg {
-  height: $custom-select-height-lg;
-  padding-top: $custom-select-padding-y-lg;
-  padding-bottom: $custom-select-padding-y-lg;
-  padding-left: $custom-select-padding-x-lg;
-  @include font-size($custom-select-font-size-lg);
-}
-
-
-// File
-//
-// Custom file input.
-
-.custom-file {
-  position: relative;
-  display: inline-block;
-  width: 100%;
-  height: $custom-file-height;
-  margin-bottom: 0;
-}
-
-.custom-file-input {
-  position: relative;
-  z-index: 2;
-  width: 100%;
-  height: $custom-file-height;
-  margin: 0;
-  opacity: 0;
-
-  &:focus ~ .custom-file-label {
-    border-color: $custom-file-focus-border-color;
-    box-shadow: $custom-file-focus-box-shadow;
-  }
-
-  // Use [disabled] and :disabled to work around https://github.com/twbs/bootstrap/issues/28247
-  &[disabled] ~ .custom-file-label,
-  &:disabled ~ .custom-file-label {
-    background-color: $custom-file-disabled-bg;
-  }
-
-  @each $lang, $value in $custom-file-text {
-    &:lang(#{$lang}) ~ .custom-file-label::after {
-      content: $value;
-    }
-  }
-
-  ~ .custom-file-label[data-browse]::after {
-    content: attr(data-browse);
-  }
-}
-
-.custom-file-label {
-  position: absolute;
-  top: 0;
-  right: 0;
-  left: 0;
-  z-index: 1;
-  height: $custom-file-height;
-  padding: $custom-file-padding-y $custom-file-padding-x;
-  font-family: $custom-file-font-family;
-  font-weight: $custom-file-font-weight;
-  line-height: $custom-file-line-height;
-  color: $custom-file-color;
-  background-color: $custom-file-bg;
-  border: $custom-file-border-width solid $custom-file-border-color;
-  @include border-radius($custom-file-border-radius);
-  @include box-shadow($custom-file-box-shadow);
-
-  &::after {
-    position: absolute;
-    top: 0;
-    right: 0;
-    bottom: 0;
-    z-index: 3;
-    display: block;
-    height: $custom-file-height-inner;
-    padding: $custom-file-padding-y $custom-file-padding-x;
-    line-height: $custom-file-line-height;
-    color: $custom-file-button-color;
-    content: "Browse";
-    @include gradient-bg($custom-file-button-bg);
-    border-left: inherit;
-    @include border-radius(0 $custom-file-border-radius $custom-file-border-radius 0);
-  }
-}
-
-// Range
-//
-// Style range inputs the same across browsers. Vendor-specific rules for pseudo
-// elements cannot be mixed. As such, there are no shared styles for focus or
-// active states on prefixed selectors.
-
-.custom-range {
-  width: 100%;
-  height: add($custom-range-thumb-height, $custom-range-thumb-focus-box-shadow-width * 2);
-  padding: 0; // Need to reset padding
-  background-color: transparent;
-  appearance: none;
-
-  &:focus {
-    outline: none;
-
-    // Pseudo-elements must be split across multiple rulesets to have an effect.
-    // No box-shadow() mixin for focus accessibility.
-    &::-webkit-slider-thumb { box-shadow: $custom-range-thumb-focus-box-shadow; }
-    &::-moz-range-thumb     { box-shadow: $custom-range-thumb-focus-box-shadow; }
-    &::-ms-thumb            { box-shadow: $custom-range-thumb-focus-box-shadow; }
-  }
-
-  &::-moz-focus-outer {
-    border: 0;
-  }
-
-  &::-webkit-slider-thumb {
-    width: $custom-range-thumb-width;
-    height: $custom-range-thumb-height;
-    margin-top: ($custom-range-track-height - $custom-range-thumb-height) / 2; // Webkit specific
-    @include gradient-bg($custom-range-thumb-bg);
-    border: $custom-range-thumb-border;
-    @include border-radius($custom-range-thumb-border-radius);
-    @include box-shadow($custom-range-thumb-box-shadow);
-    @include transition($custom-forms-transition);
-    appearance: none;
-
-    &:active {
-      @include gradient-bg($custom-range-thumb-active-bg);
-    }
-  }
-
-  &::-webkit-slider-runnable-track {
-    width: $custom-range-track-width;
-    height: $custom-range-track-height;
-    color: transparent; // Why?
-    cursor: $custom-range-track-cursor;
-    background-color: $custom-range-track-bg;
-    border-color: transparent;
-    @include border-radius($custom-range-track-border-radius);
-    @include box-shadow($custom-range-track-box-shadow);
-  }
-
-  &::-moz-range-thumb {
-    width: $custom-range-thumb-width;
-    height: $custom-range-thumb-height;
-    @include gradient-bg($custom-range-thumb-bg);
-    border: $custom-range-thumb-border;
-    @include border-radius($custom-range-thumb-border-radius);
-    @include box-shadow($custom-range-thumb-box-shadow);
-    @include transition($custom-forms-transition);
-    appearance: none;
-
-    &:active {
-      @include gradient-bg($custom-range-thumb-active-bg);
-    }
-  }
-
-  &::-moz-range-track {
-    width: $custom-range-track-width;
-    height: $custom-range-track-height;
-    color: transparent;
-    cursor: $custom-range-track-cursor;
-    background-color: $custom-range-track-bg;
-    border-color: transparent; // Firefox specific?
-    @include border-radius($custom-range-track-border-radius);
-    @include box-shadow($custom-range-track-box-shadow);
-  }
-
-  &::-ms-thumb {
-    width: $custom-range-thumb-width;
-    height: $custom-range-thumb-height;
-    margin-top: 0; // Edge specific
-    margin-right: $custom-range-thumb-focus-box-shadow-width; // Workaround that overflowed box-shadow is hidden.
-    margin-left: $custom-range-thumb-focus-box-shadow-width;  // Workaround that overflowed box-shadow is hidden.
-    @include gradient-bg($custom-range-thumb-bg);
-    border: $custom-range-thumb-border;
-    @include border-radius($custom-range-thumb-border-radius);
-    @include box-shadow($custom-range-thumb-box-shadow);
-    @include transition($custom-forms-transition);
-    appearance: none;
-
-    &:active {
-      @include gradient-bg($custom-range-thumb-active-bg);
-    }
-  }
-
-  &::-ms-track {
-    width: $custom-range-track-width;
-    height: $custom-range-track-height;
-    color: transparent;
-    cursor: $custom-range-track-cursor;
-    background-color: transparent;
-    border-color: transparent;
-    border-width: $custom-range-thumb-height / 2;
-    @include box-shadow($custom-range-track-box-shadow);
-  }
-
-  &::-ms-fill-lower {
-    background-color: $custom-range-track-bg;
-    @include border-radius($custom-range-track-border-radius);
-  }
-
-  &::-ms-fill-upper {
-    margin-right: 15px; // arbitrary?
-    background-color: $custom-range-track-bg;
-    @include border-radius($custom-range-track-border-radius);
-  }
-
-  &:disabled {
-    &::-webkit-slider-thumb {
-      background-color: $custom-range-thumb-disabled-bg;
-    }
-
-    &::-webkit-slider-runnable-track {
-      cursor: default;
-    }
-
-    &::-moz-range-thumb {
-      background-color: $custom-range-thumb-disabled-bg;
-    }
-
-    &::-moz-range-track {
-      cursor: default;
-    }
-
-    &::-ms-thumb {
-      background-color: $custom-range-thumb-disabled-bg;
-    }
-  }
-}
-
-.custom-control-label::before,
-.custom-file-label,
-.custom-select {
-  @include transition($custom-forms-transition);
-}

docs/input/assets/bootstrap/_dropdown.scss

@@ -1,191 +0,0 @@
-// The dropdown wrapper (`<div>`)
-.dropup,
-.dropright,
-.dropdown,
-.dropleft {
-  position: relative;
-}
-
-.dropdown-toggle {
-  white-space: nowrap;
-
-  // Generate the caret automatically
-  @include caret();
-}
-
-// The dropdown menu
-.dropdown-menu {
-  position: absolute;
-  top: 100%;
-  left: 0;
-  z-index: $zindex-dropdown;
-  display: none; // none by default, but block on "open" of the menu
-  float: left;
-  min-width: $dropdown-min-width;
-  padding: $dropdown-padding-y 0;
-  margin: $dropdown-spacer 0 0; // override default ul
-  @include font-size($dropdown-font-size);
-  color: $dropdown-color;
-  text-align: left; // Ensures proper alignment if parent has it changed (e.g., modal footer)
-  list-style: none;
-  background-color: $dropdown-bg;
-  background-clip: padding-box;
-  border: $dropdown-border-width solid $dropdown-border-color;
-  @include border-radius($dropdown-border-radius);
-  @include box-shadow($dropdown-box-shadow);
-}
-
-@each $breakpoint in map-keys($grid-breakpoints) {
-  @include media-breakpoint-up($breakpoint) {
-    $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
-
-    .dropdown-menu#{$infix}-left {
-      right: auto;
-      left: 0;
-    }
-
-    .dropdown-menu#{$infix}-right {
-      right: 0;
-      left: auto;
-    }
-  }
-}
-
-// Allow for dropdowns to go bottom up (aka, dropup-menu)
-// Just add .dropup after the standard .dropdown class and you're set.
-.dropup {
-  .dropdown-menu {
-    top: auto;
-    bottom: 100%;
-    margin-top: 0;
-    margin-bottom: $dropdown-spacer;
-  }
-
-  .dropdown-toggle {
-    @include caret(up);
-  }
-}
-
-.dropright {
-  .dropdown-menu {
-    top: 0;
-    right: auto;
-    left: 100%;
-    margin-top: 0;
-    margin-left: $dropdown-spacer;
-  }
-
-  .dropdown-toggle {
-    @include caret(right);
-    &::after {
-      vertical-align: 0;
-    }
-  }
-}
-
-.dropleft {
-  .dropdown-menu {
-    top: 0;
-    right: 100%;
-    left: auto;
-    margin-top: 0;
-    margin-right: $dropdown-spacer;
-  }
-
-  .dropdown-toggle {
-    @include caret(left);
-    &::before {
-      vertical-align: 0;
-    }
-  }
-}
-
-// When enabled Popper.js, reset basic dropdown position
-// stylelint-disable-next-line no-duplicate-selectors
-.dropdown-menu {
-  &[x-placement^="top"],
-  &[x-placement^="right"],
-  &[x-placement^="bottom"],
-  &[x-placement^="left"] {
-    right: auto;
-    bottom: auto;
-  }
-}
-
-// Dividers (basically an `<hr>`) within the dropdown
-.dropdown-divider {
-  @include nav-divider($dropdown-divider-bg, $dropdown-divider-margin-y, true);
-}
-
-// Links, buttons, and more within the dropdown menu
-//
-// `<button>`-specific styles are denoted with `// For <button>s`
-.dropdown-item {
-  display: block;
-  width: 100%; // For `<button>`s
-  padding: $dropdown-item-padding-y $dropdown-item-padding-x;
-  clear: both;
-  font-weight: $font-weight-normal;
-  color: $dropdown-link-color;
-  text-align: inherit; // For `<button>`s
-  white-space: nowrap; // prevent links from randomly breaking onto new lines
-  background-color: transparent; // For `<button>`s
-  border: 0; // For `<button>`s
-
-  // Prevent dropdown overflow if there's no padding
-  // See https://github.com/twbs/bootstrap/pull/27703
-  @if $dropdown-padding-y == 0 {
-    &:first-child {
-      @include border-top-radius($dropdown-inner-border-radius);
-    }
-
-    &:last-child {
-      @include border-bottom-radius($dropdown-inner-border-radius);
-    }
-  }
-
-  @include hover-focus() {
-    color: $dropdown-link-hover-color;
-    text-decoration: none;
-    @include gradient-bg($dropdown-link-hover-bg);
-  }
-
-  &.active,
-  &:active {
-    color: $dropdown-link-active-color;
-    text-decoration: none;
-    @include gradient-bg($dropdown-link-active-bg);
-  }
-
-  &.disabled,
-  &:disabled {
-    color: $dropdown-link-disabled-color;
-    pointer-events: none;
-    background-color: transparent;
-    // Remove CSS gradients if they're enabled
-    @if $enable-gradients {
-      background-image: none;
-    }
-  }
-}
-
-.dropdown-menu.show {
-  display: block;
-}
-
-// Dropdown section headers
-.dropdown-header {
-  display: block;
-  padding: $dropdown-padding-y $dropdown-item-padding-x;
-  margin-bottom: 0; // for use with heading elements
-  @include font-size($font-size-sm);
-  color: $dropdown-header-color;
-  white-space: nowrap; // as with > li > a
-}
-
-// Dropdown text
-.dropdown-item-text {
-  display: block;
-  padding: $dropdown-item-padding-y $dropdown-item-padding-x;
-  color: $dropdown-link-color;
-}

docs/input/assets/bootstrap/_forms.scss

@@ -1,338 +0,0 @@
-// stylelint-disable selector-no-qualifying-type
-
-//
-// Textual form controls
-//
-
-.form-control {
-  display: block;
-  width: 100%;
-  height: $input-height;
-  padding: $input-padding-y $input-padding-x;
-  font-family: $input-font-family;
-  @include font-size($input-font-size);
-  font-weight: $input-font-weight;
-  line-height: $input-line-height;
-  color: $input-color;
-  background-color: $input-bg;
-  background-clip: padding-box;
-  border: $input-border-width solid $input-border-color;
-
-  // Note: This has no effect on <select>s in some browsers, due to the limited stylability of `<select>`s in CSS.
-  @include border-radius($input-border-radius, 0);
-
-  @include box-shadow($input-box-shadow);
-  @include transition($input-transition);
-
-  // Unstyle the caret on `<select>`s in IE10+.
-  &::-ms-expand {
-    background-color: transparent;
-    border: 0;
-  }
-
-  // Remove select outline from select box in FF
-  &:-moz-focusring {
-    color: transparent;
-    text-shadow: 0 0 0 $input-color;
-  }
-
-  // Customize the `:focus` state to imitate native WebKit styles.
-  @include form-control-focus($ignore-warning: true);
-
-  // Placeholder
-  &::placeholder {
-    color: $input-placeholder-color;
-    // Override Firefox's unusual default opacity; see https://github.com/twbs/bootstrap/pull/11526.
-    opacity: 1;
-  }
-
-  // Disabled and read-only inputs
-  //
-  // HTML5 says that controls under a fieldset > legend:first-child won't be
-  // disabled if the fieldset is disabled. Due to implementation difficulty, we
-  // don't honor that edge case; we style them as disabled anyway.
-  &:disabled,
-  &[readonly] {
-    background-color: $input-disabled-bg;
-    // iOS fix for unreadable disabled content; see https://github.com/twbs/bootstrap/issues/11655.
-    opacity: 1;
-  }
-}
-
-select.form-control {
-  &:focus::-ms-value {
-    // Suppress the nested default white text on blue background highlight given to
-    // the selected option text when the (still closed) <select> receives focus
-    // in IE and (under certain conditions) Edge, as it looks bad and cannot be made to
-    // match the appearance of the native widget.
-    // See https://github.com/twbs/bootstrap/issues/19398.
-    color: $input-color;
-    background-color: $input-bg;
-  }
-}
-
-// Make file inputs better match text inputs by forcing them to new lines.
-.form-control-file,
-.form-control-range {
-  display: block;
-  width: 100%;
-}
-
-
-//
-// Labels
-//
-
-// For use with horizontal and inline forms, when you need the label (or legend)
-// text to align with the form controls.
-.col-form-label {
-  padding-top: add($input-padding-y, $input-border-width);
-  padding-bottom: add($input-padding-y, $input-border-width);
-  margin-bottom: 0; // Override the `<label>/<legend>` default
-  @include font-size(inherit); // Override the `<legend>` default
-  line-height: $input-line-height;
-}
-
-.col-form-label-lg {
-  padding-top: add($input-padding-y-lg, $input-border-width);
-  padding-bottom: add($input-padding-y-lg, $input-border-width);
-  @include font-size($input-font-size-lg);
-  line-height: $input-line-height-lg;
-}
-
-.col-form-label-sm {
-  padding-top: add($input-padding-y-sm, $input-border-width);
-  padding-bottom: add($input-padding-y-sm, $input-border-width);
-  @include font-size($input-font-size-sm);
-  line-height: $input-line-height-sm;
-}
-
-
-// Readonly controls as plain text
-//
-// Apply class to a readonly input to make it appear like regular plain
-// text (without any border, background color, focus indicator)
-
-.form-control-plaintext {
-  display: block;
-  width: 100%;
-  padding: $input-padding-y 0;
-  margin-bottom: 0; // match inputs if this class comes on inputs with default margins
-  @include font-size($input-font-size);
-  line-height: $input-line-height;
-  color: $input-plaintext-color;
-  background-color: transparent;
-  border: solid transparent;
-  border-width: $input-border-width 0;
-
-  &.form-control-sm,
-  &.form-control-lg {
-    padding-right: 0;
-    padding-left: 0;
-  }
-}
-
-
-// Form control sizing
-//
-// Build on `.form-control` with modifier classes to decrease or increase the
-// height and font-size of form controls.
-//
-// Repeated in `_input_group.scss` to avoid Sass extend issues.
-
-.form-control-sm {
-  height: $input-height-sm;
-  padding: $input-padding-y-sm $input-padding-x-sm;
-  @include font-size($input-font-size-sm);
-  line-height: $input-line-height-sm;
-  @include border-radius($input-border-radius-sm);
-}
-
-.form-control-lg {
-  height: $input-height-lg;
-  padding: $input-padding-y-lg $input-padding-x-lg;
-  @include font-size($input-font-size-lg);
-  line-height: $input-line-height-lg;
-  @include border-radius($input-border-radius-lg);
-}
-
-// stylelint-disable-next-line no-duplicate-selectors
-select.form-control {
-  &[size],
-  &[multiple] {
-    height: auto;
-  }
-}
-
-textarea.form-control {
-  height: auto;
-}
-
-// Form groups
-//
-// Designed to help with the organization and spacing of vertical forms. For
-// horizontal forms, use the predefined grid classes.
-
-.form-group {
-  margin-bottom: $form-group-margin-bottom;
-}
-
-.form-text {
-  display: block;
-  margin-top: $form-text-margin-top;
-}
-
-
-// Form grid
-//
-// Special replacement for our grid system's `.row` for tighter form layouts.
-
-.form-row {
-  display: flex;
-  flex-wrap: wrap;
-  margin-right: -$form-grid-gutter-width / 2;
-  margin-left: -$form-grid-gutter-width / 2;
-
-  > .col,
-  > [class*="col-"] {
-    padding-right: $form-grid-gutter-width / 2;
-    padding-left: $form-grid-gutter-width / 2;
-  }
-}
-
-
-// Checkboxes and radios
-//
-// Indent the labels to position radios/checkboxes as hanging controls.
-
-.form-check {
-  position: relative;
-  display: block;
-  padding-left: $form-check-input-gutter;
-}
-
-.form-check-input {
-  position: absolute;
-  margin-top: $form-check-input-margin-y;
-  margin-left: -$form-check-input-gutter;
-
-  // Use [disabled] and :disabled for workaround https://github.com/twbs/bootstrap/issues/28247
-  &[disabled] ~ .form-check-label,
-  &:disabled ~ .form-check-label {
-    color: $text-muted;
-  }
-}
-
-.form-check-label {
-  margin-bottom: 0; // Override default `<label>` bottom margin
-}
-
-.form-check-inline {
-  display: inline-flex;
-  align-items: center;
-  padding-left: 0; // Override base .form-check
-  margin-right: $form-check-inline-margin-x;
-
-  // Undo .form-check-input defaults and add some `margin-right`.
-  .form-check-input {
-    position: static;
-    margin-top: 0;
-    margin-right: $form-check-inline-input-margin-x;
-    margin-left: 0;
-  }
-}
-
-
-// Form validation
-//
-// Provide feedback to users when form field values are valid or invalid. Works
-// primarily for client-side validation via scoped `:invalid` and `:valid`
-// pseudo-classes but also includes `.is-invalid` and `.is-valid` classes for
-// server side validation.
-
-@each $state, $data in $form-validation-states {
-  @include form-validation-state($state, map-get($data, color), map-get($data, icon));
-}
-
-// Inline forms
-//
-// Make forms appear inline(-block) by adding the `.form-inline` class. Inline
-// forms begin stacked on extra small (mobile) devices and then go inline when
-// viewports reach <768px.
-//
-// Requires wrapping inputs and labels with `.form-group` for proper display of
-// default HTML form controls and our custom form controls (e.g., input groups).
-
-.form-inline {
-  display: flex;
-  flex-flow: row wrap;
-  align-items: center; // Prevent shorter elements from growing to same height as others (e.g., small buttons growing to normal sized button height)
-
-  // Because we use flex, the initial sizing of checkboxes is collapsed and
-  // doesn't occupy the full-width (which is what we want for xs grid tier),
-  // so we force that here.
-  .form-check {
-    width: 100%;
-  }
-
-  // Kick in the inline
-  @include media-breakpoint-up(sm) {
-    label {
-      display: flex;
-      align-items: center;
-      justify-content: center;
-      margin-bottom: 0;
-    }
-
-    // Inline-block all the things for "inline"
-    .form-group {
-      display: flex;
-      flex: 0 0 auto;
-      flex-flow: row wrap;
-      align-items: center;
-      margin-bottom: 0;
-    }
-
-    // Allow folks to *not* use `.form-group`
-    .form-control {
-      display: inline-block;
-      width: auto; // Prevent labels from stacking above inputs in `.form-group`
-      vertical-align: middle;
-    }
-
-    // Make static controls behave like regular ones
-    .form-control-plaintext {
-      display: inline-block;
-    }
-
-    .input-group,
-    .custom-select {
-      width: auto;
-    }
-
-    // Remove default margin on radios/checkboxes that were used for stacking, and
-    // then undo the floating of radios and checkboxes to match.
-    .form-check {
-      display: flex;
-      align-items: center;
-      justify-content: center;
-      width: auto;
-      padding-left: 0;
-    }
-    .form-check-input {
-      position: relative;
-      flex-shrink: 0;
-      margin-top: 0;
-      margin-right: $form-check-input-margin-x;
-      margin-left: 0;
-    }
-
-    .custom-control {
-      align-items: center;
-      justify-content: center;
-    }
-    .custom-control-label {
-      margin-bottom: 0;
-    }
-  }
-}

docs/input/assets/bootstrap/_functions.scss

@@ -1,134 +0,0 @@
-// Bootstrap functions
-//
-// Utility mixins and functions for evaluating source code across our variables, maps, and mixins.
-
-// Ascending
-// Used to evaluate Sass maps like our grid breakpoints.
-@mixin _assert-ascending($map, $map-name) {
-  $prev-key: null;
-  $prev-num: null;
-  @each $key, $num in $map {
-    @if $prev-num == null or unit($num) == "%" or unit($prev-num) == "%" {
-      // Do nothing
-    } @else if not comparable($prev-num, $num) {
-      @warn "Potentially invalid value for #{$map-name}: This map must be in ascending order, but key '#{$key}' has value #{$num} whose unit makes it incomparable to #{$prev-num}, the value of the previous key '#{$prev-key}' !";
-    } @else if $prev-num >= $num {
-      @warn "Invalid value for #{$map-name}: This map must be in ascending order, but key '#{$key}' has value #{$num} which isn't greater than #{$prev-num}, the value of the previous key '#{$prev-key}' !";
-    }
-    $prev-key: $key;
-    $prev-num: $num;
-  }
-}
-
-// Starts at zero
-// Used to ensure the min-width of the lowest breakpoint starts at 0.
-@mixin _assert-starts-at-zero($map, $map-name: "$grid-breakpoints") {
-  $values: map-values($map);
-  $first-value: nth($values, 1);
-  @if $first-value != 0 {
-    @warn "First breakpoint in #{$map-name} must start at 0, but starts at #{$first-value}.";
-  }
-}
-
-// Replace `$search` with `$replace` in `$string`
-// Used on our SVG icon backgrounds for custom forms.
-//
-// @author Hugo Giraudel
-// @param {String} $string - Initial string
-// @param {String} $search - Substring to replace
-// @param {String} $replace ('') - New value
-// @return {String} - Updated string
-@function str-replace($string, $search, $replace: "") {
-  $index: str-index($string, $search);
-
-  @if $index {
-    @return str-slice($string, 1, $index - 1) + $replace + str-replace(str-slice($string, $index + str-length($search)), $search, $replace);
-  }
-
-  @return $string;
-}
-
-// See https://codepen.io/kevinweber/pen/dXWoRw
-@function escape-svg($string) {
-  @if str-index($string, "data:image/svg+xml") {
-    @each $char, $encoded in $escaped-characters {
-      $string: str-replace($string, $char, $encoded);
-    }
-  }
-
-  @return $string;
-}
-
-// Color contrast
-@function color-yiq($color, $dark: $yiq-text-dark, $light: $yiq-text-light) {
-  $r: red($color);
-  $g: green($color);
-  $b: blue($color);
-
-  $yiq: (($r * 299) + ($g * 587) + ($b * 114)) / 1000;
-
-  @if ($yiq >= $yiq-contrasted-threshold) {
-    @return $dark;
-  } @else {
-    @return $light;
-  }
-}
-
-// Retrieve color Sass maps
-@function color($key: "blue") {
-  @return map-get($colors, $key);
-}
-
-@function theme-color($key: "primary") {
-  @return map-get($theme-colors, $key);
-}
-
-@function gray($key: "100") {
-  @return map-get($grays, $key);
-}
-
-// Request a theme color level
-@function theme-color-level($color-name: "primary", $level: 0) {
-  $color: theme-color($color-name);
-  $color-base: if($level > 0, $black, $white);
-  $level: abs($level);
-
-  @return mix($color-base, $color, $level * $theme-color-interval);
-}
-
-// Return valid calc
-@function add($value1, $value2, $return-calc: true) {
-  @if $value1 == null {
-    @return $value2;
-  }
-
-  @if $value2 == null {
-    @return $value1;
-  }
-
-  @if type-of($value1) == number and type-of($value2) == number and comparable($value1, $value2) {
-    @return $value1 + $value2;
-  }
-
-  @return if($return-calc == true, calc(#{$value1} + #{$value2}), $value1 + unquote(" + ") + $value2);
-}
-
-@function subtract($value1, $value2, $return-calc: true) {
-  @if $value1 == null and $value2 == null {
-    @return null;
-  }
-
-  @if $value1 == null {
-    @return -$value2;
-  }
-
-  @if $value2 == null {
-    @return $value1;
-  }
-
-  @if type-of($value1) == number and type-of($value2) == number and comparable($value1, $value2) {
-    @return $value1 - $value2;
-  }
-
-  @return if($return-calc == true, calc(#{$value1} - #{$value2}), $value1 + unquote(" - ") + $value2);
-}

docs/input/assets/bootstrap/_grid.scss

@@ -1,69 +0,0 @@
-// Container widths
-//
-// Set the container width, and override it for fixed navbars in media queries.
-
-@if $enable-grid-classes {
-  // Single container class with breakpoint max-widths
-  .container {
-    @include make-container();
-    @include make-container-max-widths();
-  }
-
-  // 100% wide container at all breakpoints
-  .container-fluid {
-    @include make-container();
-  }
-
-  // Responsive containers that are 100% wide until a breakpoint
-  @each $breakpoint, $container-max-width in $container-max-widths {
-    .container-#{$breakpoint} {
-      @extend .container-fluid;
-    }
-
-    @include media-breakpoint-up($breakpoint, $grid-breakpoints) {
-      %responsive-container-#{$breakpoint} {
-        max-width: $container-max-width;
-      }
-
-      @each $name, $width in $grid-breakpoints {
-        @if ($container-max-width > $width or $breakpoint == $name) {
-          .container#{breakpoint-infix($name, $grid-breakpoints)} {
-            @extend %responsive-container-#{$breakpoint};
-          }
-        }
-      }
-    }
-  }
-}
-
-
-// Row
-//
-// Rows contain your columns.
-
-@if $enable-grid-classes {
-  .row {
-    @include make-row();
-  }
-
-  // Remove the negative margin from default .row, then the horizontal padding
-  // from all immediate children columns (to prevent runaway style inheritance).
-  .no-gutters {
-    margin-right: 0;
-    margin-left: 0;
-
-    > .col,
-    > [class*="col-"] {
-      padding-right: 0;
-      padding-left: 0;
-    }
-  }
-}
-
-// Columns
-//
-// Common styles for small and large grid columns
-
-@if $enable-grid-classes {
-  @include make-grid-columns();
-}

docs/input/assets/bootstrap/_images.scss

@@ -1,42 +0,0 @@
-// Responsive images (ensure images don't scale beyond their parents)
-//
-// This is purposefully opt-in via an explicit class rather than being the default for all `<img>`s.
-// We previously tried the "images are responsive by default" approach in Bootstrap v2,
-// and abandoned it in Bootstrap v3 because it breaks lots of third-party widgets (including Google Maps)
-// which weren't expecting the images within themselves to be involuntarily resized.
-// See also https://github.com/twbs/bootstrap/issues/18178
-.img-fluid {
-  @include img-fluid();
-}
-
-
-// Image thumbnails
-.img-thumbnail {
-  padding: $thumbnail-padding;
-  background-color: $thumbnail-bg;
-  border: $thumbnail-border-width solid $thumbnail-border-color;
-  @include border-radius($thumbnail-border-radius);
-  @include box-shadow($thumbnail-box-shadow);
-
-  // Keep them at most 100% wide
-  @include img-fluid();
-}
-
-//
-// Figures
-//
-
-.figure {
-  // Ensures the caption's text aligns with the image.
-  display: inline-block;
-}
-
-.figure-img {
-  margin-bottom: $spacer / 2;
-  line-height: 1;
-}
-
-.figure-caption {
-  @include font-size($figure-caption-font-size);
-  color: $figure-caption-color;
-}

docs/input/assets/bootstrap/_input-group.scss

@@ -1,191 +0,0 @@
-// stylelint-disable selector-no-qualifying-type
-
-//
-// Base styles
-//
-
-.input-group {
-  position: relative;
-  display: flex;
-  flex-wrap: wrap; // For form validation feedback
-  align-items: stretch;
-  width: 100%;
-
-  > .form-control,
-  > .form-control-plaintext,
-  > .custom-select,
-  > .custom-file {
-    position: relative; // For focus state's z-index
-    flex: 1 1 0%;
-    min-width: 0; // https://stackoverflow.com/questions/36247140/why-dont-flex-items-shrink-past-content-size
-    margin-bottom: 0;
-
-    + .form-control,
-    + .custom-select,
-    + .custom-file {
-      margin-left: -$input-border-width;
-    }
-  }
-
-  // Bring the "active" form control to the top of surrounding elements
-  > .form-control:focus,
-  > .custom-select:focus,
-  > .custom-file .custom-file-input:focus ~ .custom-file-label {
-    z-index: 3;
-  }
-
-  // Bring the custom file input above the label
-  > .custom-file .custom-file-input:focus {
-    z-index: 4;
-  }
-
-  > .form-control,
-  > .custom-select {
-    &:not(:last-child) { @include border-right-radius(0); }
-    &:not(:first-child) { @include border-left-radius(0); }
-  }
-
-  // Custom file inputs have more complex markup, thus requiring different
-  // border-radius overrides.
-  > .custom-file {
-    display: flex;
-    align-items: center;
-
-    &:not(:last-child) .custom-file-label,
-    &:not(:last-child) .custom-file-label::after { @include border-right-radius(0); }
-    &:not(:first-child) .custom-file-label { @include border-left-radius(0); }
-  }
-}
-
-
-// Prepend and append
-//
-// While it requires one extra layer of HTML for each, dedicated prepend and
-// append elements allow us to 1) be less clever, 2) simplify our selectors, and
-// 3) support HTML5 form validation.
-
-.input-group-prepend,
-.input-group-append {
-  display: flex;
-
-  // Ensure buttons are always above inputs for more visually pleasing borders.
-  // This isn't needed for `.input-group-text` since it shares the same border-color
-  // as our inputs.
-  .btn {
-    position: relative;
-    z-index: 2;
-
-    &:focus {
-      z-index: 3;
-    }
-  }
-
-  .btn + .btn,
-  .btn + .input-group-text,
-  .input-group-text + .input-group-text,
-  .input-group-text + .btn {
-    margin-left: -$input-border-width;
-  }
-}
-
-.input-group-prepend { margin-right: -$input-border-width; }
-.input-group-append { margin-left: -$input-border-width; }
-
-
-// Textual addons
-//
-// Serves as a catch-all element for any text or radio/checkbox input you wish
-// to prepend or append to an input.
-
-.input-group-text {
-  display: flex;
-  align-items: center;
-  padding: $input-padding-y $input-padding-x;
-  margin-bottom: 0; // Allow use of <label> elements by overriding our default margin-bottom
-  @include font-size($input-font-size); // Match inputs
-  font-weight: $font-weight-normal;
-  line-height: $input-line-height;
-  color: $input-group-addon-color;
-  text-align: center;
-  white-space: nowrap;
-  background-color: $input-group-addon-bg;
-  border: $input-border-width solid $input-group-addon-border-color;
-  @include border-radius($input-border-radius);
-
-  // Nuke default margins from checkboxes and radios to vertically center within.
-  input[type="radio"],
-  input[type="checkbox"] {
-    margin-top: 0;
-  }
-}
-
-
-// Sizing
-//
-// Remix the default form control sizing classes into new ones for easier
-// manipulation.
-
-.input-group-lg > .form-control:not(textarea),
-.input-group-lg > .custom-select {
-  height: $input-height-lg;
-}
-
-.input-group-lg > .form-control,
-.input-group-lg > .custom-select,
-.input-group-lg > .input-group-prepend > .input-group-text,
-.input-group-lg > .input-group-append > .input-group-text,
-.input-group-lg > .input-group-prepend > .btn,
-.input-group-lg > .input-group-append > .btn {
-  padding: $input-padding-y-lg $input-padding-x-lg;
-  @include font-size($input-font-size-lg);
-  line-height: $input-line-height-lg;
-  @include border-radius($input-border-radius-lg);
-}
-
-.input-group-sm > .form-control:not(textarea),
-.input-group-sm > .custom-select {
-  height: $input-height-sm;
-}
-
-.input-group-sm > .form-control,
-.input-group-sm > .custom-select,
-.input-group-sm > .input-group-prepend > .input-group-text,
-.input-group-sm > .input-group-append > .input-group-text,
-.input-group-sm > .input-group-prepend > .btn,
-.input-group-sm > .input-group-append > .btn {
-  padding: $input-padding-y-sm $input-padding-x-sm;
-  @include font-size($input-font-size-sm);
-  line-height: $input-line-height-sm;
-  @include border-radius($input-border-radius-sm);
-}
-
-.input-group-lg > .custom-select,
-.input-group-sm > .custom-select {
-  padding-right: $custom-select-padding-x + $custom-select-indicator-padding;
-}
-
-
-// Prepend and append rounded corners
-//
-// These rulesets must come after the sizing ones to properly override sm and lg
-// border-radius values when extending. They're more specific than we'd like
-// with the `.input-group >` part, but without it, we cannot override the sizing.
-
-
-.input-group > .input-group-prepend > .btn,
-.input-group > .input-group-prepend > .input-group-text,
-.input-group > .input-group-append:not(:last-child) > .btn,
-.input-group > .input-group-append:not(:last-child) > .input-group-text,
-.input-group > .input-group-append:last-child > .btn:not(:last-child):not(.dropdown-toggle),
-.input-group > .input-group-append:last-child > .input-group-text:not(:last-child) {
-  @include border-right-radius(0);
-}
-
-.input-group > .input-group-append > .btn,
-.input-group > .input-group-append > .input-group-text,
-.input-group > .input-group-prepend:not(:first-child) > .btn,
-.input-group > .input-group-prepend:not(:first-child) > .input-group-text,
-.input-group > .input-group-prepend:first-child > .btn:not(:first-child),
-.input-group > .input-group-prepend:first-child > .input-group-text:not(:first-child) {
-  @include border-left-radius(0);
-}

docs/input/assets/bootstrap/_jumbotron.scss

@@ -1,17 +0,0 @@
-.jumbotron {
-  padding: $jumbotron-padding ($jumbotron-padding / 2);
-  margin-bottom: $jumbotron-padding;
-  color: $jumbotron-color;
-  background-color: $jumbotron-bg;
-  @include border-radius($border-radius-lg);
-
-  @include media-breakpoint-up(sm) {
-    padding: ($jumbotron-padding * 2) $jumbotron-padding;
-  }
-}
-
-.jumbotron-fluid {
-  padding-right: 0;
-  padding-left: 0;
-  @include border-radius(0);
-}

docs/input/assets/bootstrap/_list-group.scss

@@ -1,158 +0,0 @@
-// Base class
-//
-// Easily usable on <ul>, <ol>, or <div>.
-
-.list-group {
-  display: flex;
-  flex-direction: column;
-
-  // No need to set list-style: none; since .list-group-item is block level
-  padding-left: 0; // reset padding because ul and ol
-  margin-bottom: 0;
-}
-
-
-// Interactive list items
-//
-// Use anchor or button elements instead of `li`s or `div`s to create interactive
-// list items. Includes an extra `.active` modifier class for selected items.
-
-.list-group-item-action {
-  width: 100%; // For `<button>`s (anchors become 100% by default though)
-  color: $list-group-action-color;
-  text-align: inherit; // For `<button>`s (anchors inherit)
-
-  // Hover state
-  @include hover-focus() {
-    z-index: 1; // Place hover/focus items above their siblings for proper border styling
-    color: $list-group-action-hover-color;
-    text-decoration: none;
-    background-color: $list-group-hover-bg;
-  }
-
-  &:active {
-    color: $list-group-action-active-color;
-    background-color: $list-group-action-active-bg;
-  }
-}
-
-
-// Individual list items
-//
-// Use on `li`s or `div`s within the `.list-group` parent.
-
-.list-group-item {
-  position: relative;
-  display: block;
-  padding: $list-group-item-padding-y $list-group-item-padding-x;
-  color: $list-group-color;
-  background-color: $list-group-bg;
-  border: $list-group-border-width solid $list-group-border-color;
-
-  &:first-child {
-    @include border-top-radius($list-group-border-radius);
-  }
-
-  &:last-child {
-    @include border-bottom-radius($list-group-border-radius);
-  }
-
-  &.disabled,
-  &:disabled {
-    color: $list-group-disabled-color;
-    pointer-events: none;
-    background-color: $list-group-disabled-bg;
-  }
-
-  // Include both here for `<a>`s and `<button>`s
-  &.active {
-    z-index: 2; // Place active items above their siblings for proper border styling
-    color: $list-group-active-color;
-    background-color: $list-group-active-bg;
-    border-color: $list-group-active-border-color;
-  }
-
-  & + & {
-    border-top-width: 0;
-
-    &.active {
-      margin-top: -$list-group-border-width;
-      border-top-width: $list-group-border-width;
-    }
-  }
-}
-
-
-// Horizontal
-//
-// Change the layout of list group items from vertical (default) to horizontal.
-
-@each $breakpoint in map-keys($grid-breakpoints) {
-  @include media-breakpoint-up($breakpoint) {
-    $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
-
-    .list-group-horizontal#{$infix} {
-      flex-direction: row;
-
-      .list-group-item {
-        &:first-child {
-          @include border-bottom-left-radius($list-group-border-radius);
-          @include border-top-right-radius(0);
-        }
-
-        &:last-child {
-          @include border-top-right-radius($list-group-border-radius);
-          @include border-bottom-left-radius(0);
-        }
-
-        &.active {
-          margin-top: 0;
-        }
-
-        & + .list-group-item {
-          border-top-width: $list-group-border-width;
-          border-left-width: 0;
-
-          &.active {
-            margin-left: -$list-group-border-width;
-            border-left-width: $list-group-border-width;
-          }
-        }
-      }
-    }
-  }
-}
-
-
-// Flush list items
-//
-// Remove borders and border-radius to keep list group items edge-to-edge. Most
-// useful within other components (e.g., cards).
-
-.list-group-flush {
-  .list-group-item {
-    border-right-width: 0;
-    border-left-width: 0;
-    @include border-radius(0);
-
-    &:first-child {
-      border-top-width: 0;
-    }
-  }
-
-  &:last-child {
-    .list-group-item:last-child {
-      border-bottom-width: 0;
-    }
-  }
-}
-
-
-// Contextual variants
-//
-// Add modifier classes to change text and background color on individual items.
-// Organizationally, this must come after the `:hover` states.
-
-@each $color, $value in $theme-colors {
-  @include list-group-item-variant($color, theme-color-level($color, -9), theme-color-level($color, 6));
-}

docs/input/assets/bootstrap/_media.scss

@@ -1,8 +0,0 @@
-.media {
-  display: flex;
-  align-items: flex-start;
-}
-
-.media-body {
-  flex: 1;
-}

docs/input/assets/bootstrap/_mixins.scss

@@ -1,47 +0,0 @@
-// Toggles
-//
-// Used in conjunction with global variables to enable certain theme features.
-
-// Vendor
-@import "vendor/rfs";
-
-// Deprecate
-@import "mixins/deprecate";
-
-// Utilities
-@import "mixins/breakpoints";
-@import "mixins/hover";
-@import "mixins/image";
-@import "mixins/badge";
-@import "mixins/resize";
-@import "mixins/screen-reader";
-@import "mixins/size";
-@import "mixins/reset-text";
-@import "mixins/text-emphasis";
-@import "mixins/text-hide";
-@import "mixins/text-truncate";
-@import "mixins/visibility";
-
-// Components
-@import "mixins/alert";
-@import "mixins/buttons";
-@import "mixins/caret";
-@import "mixins/pagination";
-@import "mixins/lists";
-@import "mixins/list-group";
-@import "mixins/nav-divider";
-@import "mixins/forms";
-@import "mixins/table-row";
-
-// Skins
-@import "mixins/background-variant";
-@import "mixins/border-radius";
-@import "mixins/box-shadow";
-@import "mixins/gradients";
-@import "mixins/transition";
-
-// Layout
-@import "mixins/clearfix";
-@import "mixins/grid-framework";
-@import "mixins/grid";
-@import "mixins/float";

docs/input/assets/bootstrap/_modal.scss

@@ -1,239 +0,0 @@
-// .modal-open      - body class for killing the scroll
-// .modal           - container to scroll within
-// .modal-dialog    - positioning shell for the actual modal
-// .modal-content   - actual modal w/ bg and corners and stuff
-
-
-.modal-open {
-  // Kill the scroll on the body
-  overflow: hidden;
-
-  .modal {
-    overflow-x: hidden;
-    overflow-y: auto;
-  }
-}
-
-// Container that the modal scrolls within
-.modal {
-  position: fixed;
-  top: 0;
-  left: 0;
-  z-index: $zindex-modal;
-  display: none;
-  width: 100%;
-  height: 100%;
-  overflow: hidden;
-  // Prevent Chrome on Windows from adding a focus outline. For details, see
-  // https://github.com/twbs/bootstrap/pull/10951.
-  outline: 0;
-  // We deliberately don't use `-webkit-overflow-scrolling: touch;` due to a
-  // gnarly iOS Safari bug: https://bugs.webkit.org/show_bug.cgi?id=158342
-  // See also https://github.com/twbs/bootstrap/issues/17695
-}
-
-// Shell div to position the modal with bottom padding
-.modal-dialog {
-  position: relative;
-  width: auto;
-  margin: $modal-dialog-margin;
-  // allow clicks to pass through for custom click handling to close modal
-  pointer-events: none;
-
-  // When fading in the modal, animate it to slide down
-  .modal.fade & {
-    @include transition($modal-transition);
-    transform: $modal-fade-transform;
-  }
-  .modal.show & {
-    transform: $modal-show-transform;
-  }
-
-  // When trying to close, animate focus to scale
-  .modal.modal-static & {
-    transform: $modal-scale-transform;
-  }
-}
-
-.modal-dialog-scrollable {
-  display: flex; // IE10/11
-  max-height: subtract(100%, $modal-dialog-margin * 2);
-
-  .modal-content {
-    max-height: subtract(100vh, $modal-dialog-margin * 2); // IE10/11
-    overflow: hidden;
-  }
-
-  .modal-header,
-  .modal-footer {
-    flex-shrink: 0;
-  }
-
-  .modal-body {
-    overflow-y: auto;
-  }
-}
-
-.modal-dialog-centered {
-  display: flex;
-  align-items: center;
-  min-height: subtract(100%, $modal-dialog-margin * 2);
-
-  // Ensure `modal-dialog-centered` extends the full height of the view (IE10/11)
-  &::before {
-    display: block; // IE10
-    height: subtract(100vh, $modal-dialog-margin * 2);
-    content: "";
-  }
-
-  // Ensure `.modal-body` shows scrollbar (IE10/11)
-  &.modal-dialog-scrollable {
-    flex-direction: column;
-    justify-content: center;
-    height: 100%;
-
-    .modal-content {
-      max-height: none;
-    }
-
-    &::before {
-      content: none;
-    }
-  }
-}
-
-// Actual modal
-.modal-content {
-  position: relative;
-  display: flex;
-  flex-direction: column;
-  width: 100%; // Ensure `.modal-content` extends the full width of the parent `.modal-dialog`
-  // counteract the pointer-events: none; in the .modal-dialog
-  color: $modal-content-color;
-  pointer-events: auto;
-  background-color: $modal-content-bg;
-  background-clip: padding-box;
-  border: $modal-content-border-width solid $modal-content-border-color;
-  @include border-radius($modal-content-border-radius);
-  @include box-shadow($modal-content-box-shadow-xs);
-  // Remove focus outline from opened modal
-  outline: 0;
-}
-
-// Modal background
-.modal-backdrop {
-  position: fixed;
-  top: 0;
-  left: 0;
-  z-index: $zindex-modal-backdrop;
-  width: 100vw;
-  height: 100vh;
-  background-color: $modal-backdrop-bg;
-
-  // Fade for backdrop
-  &.fade { opacity: 0; }
-  &.show { opacity: $modal-backdrop-opacity; }
-}
-
-// Modal header
-// Top section of the modal w/ title and dismiss
-.modal-header {
-  display: flex;
-  align-items: flex-start; // so the close btn always stays on the upper right corner
-  justify-content: space-between; // Put modal header elements (title and dismiss) on opposite ends
-  padding: $modal-header-padding;
-  border-bottom: $modal-header-border-width solid $modal-header-border-color;
-  @include border-top-radius($modal-content-inner-border-radius);
-
-  .close {
-    padding: $modal-header-padding;
-    // auto on the left force icon to the right even when there is no .modal-title
-    margin: (-$modal-header-padding-y) (-$modal-header-padding-x) (-$modal-header-padding-y) auto;
-  }
-}
-
-// Title text within header
-.modal-title {
-  margin-bottom: 0;
-  line-height: $modal-title-line-height;
-}
-
-// Modal body
-// Where all modal content resides (sibling of .modal-header and .modal-footer)
-.modal-body {
-  position: relative;
-  // Enable `flex-grow: 1` so that the body take up as much space as possible
-  // when there should be a fixed height on `.modal-dialog`.
-  flex: 1 1 auto;
-  padding: $modal-inner-padding;
-}
-
-// Footer (for actions)
-.modal-footer {
-  display: flex;
-  flex-wrap: wrap;
-  align-items: center; // vertically center
-  justify-content: flex-end; // Right align buttons with flex property because text-align doesn't work on flex items
-  padding: $modal-inner-padding - $modal-footer-margin-between / 2;
-  border-top: $modal-footer-border-width solid $modal-footer-border-color;
-  @include border-bottom-radius($modal-content-inner-border-radius);
-
-  // Place margin between footer elements
-  // This solution is far from ideal because of the universal selector usage,
-  // but is needed to fix https://github.com/twbs/bootstrap/issues/24800
-  // stylelint-disable-next-line selector-max-universal
-  > * {
-    margin: $modal-footer-margin-between / 2;
-  }
-}
-
-// Measure scrollbar width for padding body during modal show/hide
-.modal-scrollbar-measure {
-  position: absolute;
-  top: -9999px;
-  width: 50px;
-  height: 50px;
-  overflow: scroll;
-}
-
-// Scale up the modal
-@include media-breakpoint-up(sm) {
-  // Automatically set modal's width for larger viewports
-  .modal-dialog {
-    max-width: $modal-md;
-    margin: $modal-dialog-margin-y-sm-up auto;
-  }
-
-  .modal-dialog-scrollable {
-    max-height: subtract(100%, $modal-dialog-margin-y-sm-up * 2);
-
-    .modal-content {
-      max-height: subtract(100vh, $modal-dialog-margin-y-sm-up * 2);
-    }
-  }
-
-  .modal-dialog-centered {
-    min-height: subtract(100%, $modal-dialog-margin-y-sm-up * 2);
-
-    &::before {
-      height: subtract(100vh, $modal-dialog-margin-y-sm-up * 2);
-    }
-  }
-
-  .modal-content {
-    @include box-shadow($modal-content-box-shadow-sm-up);
-  }
-
-  .modal-sm { max-width: $modal-sm; }
-}
-
-@include media-breakpoint-up(lg) {
-  .modal-lg,
-  .modal-xl {
-    max-width: $modal-lg;
-  }
-}
-
-@include media-breakpoint-up(xl) {
-  .modal-xl { max-width: $modal-xl; }
-}

docs/input/assets/bootstrap/_nav.scss

@@ -1,120 +0,0 @@
-// Base class
-//
-// Kickstart any navigation component with a set of style resets. Works with
-// `<nav>`s, `<ul>`s or `<ol>`s.
-
-.nav {
-  display: flex;
-  flex-wrap: wrap;
-  padding-left: 0;
-  margin-bottom: 0;
-  list-style: none;
-}
-
-.nav-link {
-  display: block;
-  padding: $nav-link-padding-y $nav-link-padding-x;
-
-  @include hover-focus() {
-    text-decoration: none;
-  }
-
-  // Disabled state lightens text
-  &.disabled {
-    color: $nav-link-disabled-color;
-    pointer-events: none;
-    cursor: default;
-  }
-}
-
-//
-// Tabs
-//
-
-.nav-tabs {
-  border-bottom: $nav-tabs-border-width solid $nav-tabs-border-color;
-
-  .nav-item {
-    margin-bottom: -$nav-tabs-border-width;
-  }
-
-  .nav-link {
-    border: $nav-tabs-border-width solid transparent;
-    @include border-top-radius($nav-tabs-border-radius);
-
-    @include hover-focus() {
-      border-color: $nav-tabs-link-hover-border-color;
-    }
-
-    &.disabled {
-      color: $nav-link-disabled-color;
-      background-color: transparent;
-      border-color: transparent;
-    }
-  }
-
-  .nav-link.active,
-  .nav-item.show .nav-link {
-    color: $nav-tabs-link-active-color;
-    background-color: $nav-tabs-link-active-bg;
-    border-color: $nav-tabs-link-active-border-color;
-  }
-
-  .dropdown-menu {
-    // Make dropdown border overlap tab border
-    margin-top: -$nav-tabs-border-width;
-    // Remove the top rounded corners here since there is a hard edge above the menu
-    @include border-top-radius(0);
-  }
-}
-
-
-//
-// Pills
-//
-
-.nav-pills {
-  .nav-link {
-    @include border-radius($nav-pills-border-radius);
-  }
-
-  .nav-link.active,
-  .show > .nav-link {
-    color: $nav-pills-link-active-color;
-    background-color: $nav-pills-link-active-bg;
-  }
-}
-
-
-//
-// Justified variants
-//
-
-.nav-fill {
-  .nav-item {
-    flex: 1 1 auto;
-    text-align: center;
-  }
-}
-
-.nav-justified {
-  .nav-item {
-    flex-basis: 0;
-    flex-grow: 1;
-    text-align: center;
-  }
-}
-
-
-// Tabbable tabs
-//
-// Hide tabbable panes to start, show them when `.active`
-
-.tab-content {
-  > .tab-pane {
-    display: none;
-  }
-  > .active {
-    display: block;
-  }
-}

docs/input/assets/bootstrap/_navbar.scss

@@ -1,324 +0,0 @@
-// Contents
-//
-// Navbar
-// Navbar brand
-// Navbar nav
-// Navbar text
-// Navbar divider
-// Responsive navbar
-// Navbar position
-// Navbar themes
-
-
-// Navbar
-//
-// Provide a static navbar from which we expand to create full-width, fixed, and
-// other navbar variations.
-
-.navbar {
-  position: relative;
-  display: flex;
-  flex-wrap: wrap; // allow us to do the line break for collapsing content
-  align-items: center;
-  justify-content: space-between; // space out brand from logo
-  padding: $navbar-padding-y $navbar-padding-x;
-
-  // Because flex properties aren't inherited, we need to redeclare these first
-  // few properties so that content nested within behave properly.
-  %container-flex-properties {
-    display: flex;
-    flex-wrap: wrap;
-    align-items: center;
-    justify-content: space-between;
-  }
-
-  .container,
-  .container-fluid {
-    @extend %container-flex-properties;
-  }
-
-  @each $breakpoint, $container-max-width in $container-max-widths {
-    > .container#{breakpoint-infix($breakpoint, $container-max-widths)} {
-      @extend %container-flex-properties;
-    }
-  }
-}
-
-
-// Navbar brand
-//
-// Used for brand, project, or site names.
-
-.navbar-brand {
-  display: inline-block;
-  padding-top: $navbar-brand-padding-y;
-  padding-bottom: $navbar-brand-padding-y;
-  margin-right: $navbar-padding-x;
-  @include font-size($navbar-brand-font-size);
-  line-height: inherit;
-  white-space: nowrap;
-
-  @include hover-focus() {
-    text-decoration: none;
-  }
-}
-
-
-// Navbar nav
-//
-// Custom navbar navigation (doesn't require `.nav`, but does make use of `.nav-link`).
-
-.navbar-nav {
-  display: flex;
-  flex-direction: column; // cannot use `inherit` to get the `.navbar`s value
-  padding-left: 0;
-  margin-bottom: 0;
-  list-style: none;
-
-  .nav-link {
-    padding-right: 0;
-    padding-left: 0;
-  }
-
-  .dropdown-menu {
-    position: static;
-    float: none;
-  }
-}
-
-
-// Navbar text
-//
-//
-
-.navbar-text {
-  display: inline-block;
-  padding-top: $nav-link-padding-y;
-  padding-bottom: $nav-link-padding-y;
-}
-
-
-// Responsive navbar
-//
-// Custom styles for responsive collapsing and toggling of navbar contents.
-// Powered by the collapse Bootstrap JavaScript plugin.
-
-// When collapsed, prevent the toggleable navbar contents from appearing in
-// the default flexbox row orientation. Requires the use of `flex-wrap: wrap`
-// on the `.navbar` parent.
-.navbar-collapse {
-  flex-basis: 100%;
-  flex-grow: 1;
-  // For always expanded or extra full navbars, ensure content aligns itself
-  // properly vertically. Can be easily overridden with flex utilities.
-  align-items: center;
-}
-
-// Button for toggling the navbar when in its collapsed state
-.navbar-toggler {
-  padding: $navbar-toggler-padding-y $navbar-toggler-padding-x;
-  @include font-size($navbar-toggler-font-size);
-  line-height: 1;
-  background-color: transparent; // remove default button style
-  border: $border-width solid transparent; // remove default button style
-  @include border-radius($navbar-toggler-border-radius);
-
-  @include hover-focus() {
-    text-decoration: none;
-  }
-}
-
-// Keep as a separate element so folks can easily override it with another icon
-// or image file as needed.
-.navbar-toggler-icon {
-  display: inline-block;
-  width: 1.5em;
-  height: 1.5em;
-  vertical-align: middle;
-  content: "";
-  background: no-repeat center center;
-  background-size: 100% 100%;
-}
-
-// Generate series of `.navbar-expand-*` responsive classes for configuring
-// where your navbar collapses.
-.navbar-expand {
-  @each $breakpoint in map-keys($grid-breakpoints) {
-    $next: breakpoint-next($breakpoint, $grid-breakpoints);
-    $infix: breakpoint-infix($next, $grid-breakpoints);
-
-    &#{$infix} {
-      @include media-breakpoint-down($breakpoint) {
-        %container-navbar-expand-#{$breakpoint} {
-          padding-right: 0;
-          padding-left: 0;
-        }
-
-        > .container,
-        > .container-fluid {
-          @extend %container-navbar-expand-#{$breakpoint};
-        }
-
-        @each $size, $container-max-width in $container-max-widths {
-          > .container#{breakpoint-infix($size, $container-max-widths)} {
-            @extend %container-navbar-expand-#{$breakpoint};
-          }
-        }
-      }
-
-      @include media-breakpoint-up($next) {
-        flex-flow: row nowrap;
-        justify-content: flex-start;
-
-        .navbar-nav {
-          flex-direction: row;
-
-          .dropdown-menu {
-            position: absolute;
-          }
-
-          .nav-link {
-            padding-right: $navbar-nav-link-padding-x;
-            padding-left: $navbar-nav-link-padding-x;
-          }
-        }
-
-        // For nesting containers, have to redeclare for alignment purposes
-        %container-nesting-#{$breakpoint} {
-          flex-wrap: nowrap;
-        }
-
-        > .container,
-        > .container-fluid {
-          @extend %container-nesting-#{$breakpoint};
-        }
-
-        @each $size, $container-max-width in $container-max-widths {
-          > .container#{breakpoint-infix($size, $container-max-widths)} {
-            @extend %container-nesting-#{$breakpoint};
-          }
-        }
-
-        .navbar-collapse {
-          display: flex !important; // stylelint-disable-line declaration-no-important
-
-          // Changes flex-bases to auto because of an IE10 bug
-          flex-basis: auto;
-        }
-
-        .navbar-toggler {
-          display: none;
-        }
-      }
-    }
-  }
-}
-
-
-// Navbar themes
-//
-// Styles for switching between navbars with light or dark background.
-
-// Dark links against a light background
-.navbar-light {
-  .navbar-brand {
-    color: $navbar-light-brand-color;
-
-    @include hover-focus() {
-      color: $navbar-light-brand-hover-color;
-    }
-  }
-
-  .navbar-nav {
-    .nav-link {
-      color: $navbar-light-color;
-
-      @include hover-focus() {
-        color: $navbar-light-hover-color;
-      }
-
-      &.disabled {
-        color: $navbar-light-disabled-color;
-      }
-    }
-
-    .show > .nav-link,
-    .active > .nav-link,
-    .nav-link.show,
-    .nav-link.active {
-      color: $navbar-light-active-color;
-    }
-  }
-
-  .navbar-toggler {
-    color: $navbar-light-color;
-    border-color: $navbar-light-toggler-border-color;
-  }
-
-  .navbar-toggler-icon {
-    background-image: escape-svg($navbar-light-toggler-icon-bg);
-  }
-
-  .navbar-text {
-    color: $navbar-light-color;
-    a {
-      color: $navbar-light-active-color;
-
-      @include hover-focus() {
-        color: $navbar-light-active-color;
-      }
-    }
-  }
-}
-
-// White links against a dark background
-.navbar-dark {
-  .navbar-brand {
-    color: $navbar-dark-brand-color;
-
-    @include hover-focus() {
-      color: $navbar-dark-brand-hover-color;
-    }
-  }
-
-  .navbar-nav {
-    .nav-link {
-      color: $navbar-dark-color;
-
-      @include hover-focus() {
-        color: $navbar-dark-hover-color;
-      }
-
-      &.disabled {
-        color: $navbar-dark-disabled-color;
-      }
-    }
-
-    .show > .nav-link,
-    .active > .nav-link,
-    .nav-link.show,
-    .nav-link.active {
-      color: $navbar-dark-active-color;
-    }
-  }
-
-  .navbar-toggler {
-    color: $navbar-dark-color;
-    border-color: $navbar-dark-toggler-border-color;
-  }
-
-  .navbar-toggler-icon {
-    background-image: escape-svg($navbar-dark-toggler-icon-bg);
-  }
-
-  .navbar-text {
-    color: $navbar-dark-color;
-    a {
-      color: $navbar-dark-active-color;
-
-      @include hover-focus() {
-        color: $navbar-dark-active-color;
-      }
-    }
-  }
-}

docs/input/assets/bootstrap/_pagination.scss

@@ -1,73 +0,0 @@
-.pagination {
-  display: flex;
-  @include list-unstyled();
-  @include border-radius();
-}
-
-.page-link {
-  position: relative;
-  display: block;
-  padding: $pagination-padding-y $pagination-padding-x;
-  margin-left: -$pagination-border-width;
-  line-height: $pagination-line-height;
-  color: $pagination-color;
-  background-color: $pagination-bg;
-  border: $pagination-border-width solid $pagination-border-color;
-
-  &:hover {
-    z-index: 2;
-    color: $pagination-hover-color;
-    text-decoration: none;
-    background-color: $pagination-hover-bg;
-    border-color: $pagination-hover-border-color;
-  }
-
-  &:focus {
-    z-index: 3;
-    outline: $pagination-focus-outline;
-    box-shadow: $pagination-focus-box-shadow;
-  }
-}
-
-.page-item {
-  &:first-child {
-    .page-link {
-      margin-left: 0;
-      @include border-left-radius($border-radius);
-    }
-  }
-  &:last-child {
-    .page-link {
-      @include border-right-radius($border-radius);
-    }
-  }
-
-  &.active .page-link {
-    z-index: 3;
-    color: $pagination-active-color;
-    background-color: $pagination-active-bg;
-    border-color: $pagination-active-border-color;
-  }
-
-  &.disabled .page-link {
-    color: $pagination-disabled-color;
-    pointer-events: none;
-    // Opinionated: remove the "hand" cursor set previously for .page-link
-    cursor: auto;
-    background-color: $pagination-disabled-bg;
-    border-color: $pagination-disabled-border-color;
-  }
-}
-
-
-//
-// Sizing
-//
-
-.pagination-lg {
-  @include pagination-size($pagination-padding-y-lg, $pagination-padding-x-lg, $font-size-lg, $line-height-lg, $border-radius-lg);
-}
-
-.pagination-sm {
-  @include pagination-size($pagination-padding-y-sm, $pagination-padding-x-sm, $font-size-sm, $line-height-sm, $border-radius-sm);
-}

docs/input/assets/bootstrap/_popover.scss

@@ -1,170 +0,0 @@
-.popover {
-  position: absolute;
-  top: 0;
-  left: 0;
-  z-index: $zindex-popover;
-  display: block;
-  max-width: $popover-max-width;
-  // Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
-  // So reset our font and text properties to avoid inheriting weird values.
-  @include reset-text();
-  @include font-size($popover-font-size);
-  // Allow breaking very long words so they don't overflow the popover's bounds
-  word-wrap: break-word;
-  background-color: $popover-bg;
-  background-clip: padding-box;
-  border: $popover-border-width solid $popover-border-color;
-  @include border-radius($popover-border-radius);
-  @include box-shadow($popover-box-shadow);
-
-  .arrow {
-    position: absolute;
-    display: block;
-    width: $popover-arrow-width;
-    height: $popover-arrow-height;
-    margin: 0 $popover-border-radius;
-
-    &::before,
-    &::after {
-      position: absolute;
-      display: block;
-      content: "";
-      border-color: transparent;
-      border-style: solid;
-    }
-  }
-}
-
-.bs-popover-top {
-  margin-bottom: $popover-arrow-height;
-
-  > .arrow {
-    bottom: subtract(-$popover-arrow-height, $popover-border-width);
-
-    &::before {
-      bottom: 0;
-      border-width: $popover-arrow-height ($popover-arrow-width / 2) 0;
-      border-top-color: $popover-arrow-outer-color;
-    }
-
-    &::after {
-      bottom: $popover-border-width;
-      border-width: $popover-arrow-height ($popover-arrow-width / 2) 0;
-      border-top-color: $popover-arrow-color;
-    }
-  }
-}
-
-.bs-popover-right {
-  margin-left: $popover-arrow-height;
-
-  > .arrow {
-    left: subtract(-$popover-arrow-height, $popover-border-width);
-    width: $popover-arrow-height;
-    height: $popover-arrow-width;
-    margin: $popover-border-radius 0; // make sure the arrow does not touch the popover's rounded corners
-
-    &::before {
-      left: 0;
-      border-width: ($popover-arrow-width / 2) $popover-arrow-height ($popover-arrow-width / 2) 0;
-      border-right-color: $popover-arrow-outer-color;
-    }
-
-    &::after {
-      left: $popover-border-width;
-      border-width: ($popover-arrow-width / 2) $popover-arrow-height ($popover-arrow-width / 2) 0;
-      border-right-color: $popover-arrow-color;
-    }
-  }
-}
-
-.bs-popover-bottom {
-  margin-top: $popover-arrow-height;
-
-  > .arrow {
-    top: subtract(-$popover-arrow-height, $popover-border-width);
-
-    &::before {
-      top: 0;
-      border-width: 0 ($popover-arrow-width / 2) $popover-arrow-height ($popover-arrow-width / 2);
-      border-bottom-color: $popover-arrow-outer-color;
-    }
-
-    &::after {
-      top: $popover-border-width;
-      border-width: 0 ($popover-arrow-width / 2) $popover-arrow-height ($popover-arrow-width / 2);
-      border-bottom-color: $popover-arrow-color;
-    }
-  }
-
-  // This will remove the popover-header's border just below the arrow
-  .popover-header::before {
-    position: absolute;
-    top: 0;
-    left: 50%;
-    display: block;
-    width: $popover-arrow-width;
-    margin-left: -$popover-arrow-width / 2;
-    content: "";
-    border-bottom: $popover-border-width solid $popover-header-bg;
-  }
-}
-
-.bs-popover-left {
-  margin-right: $popover-arrow-height;
-
-  > .arrow {
-    right: subtract(-$popover-arrow-height, $popover-border-width);
-    width: $popover-arrow-height;
-    height: $popover-arrow-width;
-    margin: $popover-border-radius 0; // make sure the arrow does not touch the popover's rounded corners
-
-    &::before {
-      right: 0;
-      border-width: ($popover-arrow-width / 2) 0 ($popover-arrow-width / 2) $popover-arrow-height;
-      border-left-color: $popover-arrow-outer-color;
-    }
-
-    &::after {
-      right: $popover-border-width;
-      border-width: ($popover-arrow-width / 2) 0 ($popover-arrow-width / 2) $popover-arrow-height;
-      border-left-color: $popover-arrow-color;
-    }
-  }
-}
-
-.bs-popover-auto {
-  &[x-placement^="top"] {
-    @extend .bs-popover-top;
-  }
-  &[x-placement^="right"] {
-    @extend .bs-popover-right;
-  }
-  &[x-placement^="bottom"] {
-    @extend .bs-popover-bottom;
-  }
-  &[x-placement^="left"] {
-    @extend .bs-popover-left;
-  }
-}
-
-
-// Offset the popover to account for the popover arrow
-.popover-header {
-  padding: $popover-header-padding-y $popover-header-padding-x;
-  margin-bottom: 0; // Reset the default from Reboot
-  @include font-size($font-size-base);
-  color: $popover-header-color;
-  background-color: $popover-header-bg;
-  border-bottom: $popover-border-width solid darken($popover-header-bg, 5%);
-  @include border-top-radius($popover-inner-border-radius);
-
-  &:empty {
-    display: none;
-  }
-}
-
-.popover-body {
-  padding: $popover-body-padding-y $popover-body-padding-x;
-  color: $popover-body-color;
-}

docs/input/assets/bootstrap/_print.scss

@@ -1,141 +0,0 @@
-// stylelint-disable declaration-no-important, selector-no-qualifying-type
-
-// Source: https://github.com/h5bp/main.css/blob/master/src/_print.css
-
-// ==========================================================================
-// Print styles.
-// Inlined to avoid the additional HTTP request:
-// https://www.phpied.com/delay-loading-your-print-css/
-// ==========================================================================
-
-@if $enable-print-styles {
-  @media print {
-    *,
-    *::before,
-    *::after {
-      // Bootstrap specific; comment out `color` and `background`
-      //color: $black !important; // Black prints faster
-      text-shadow: none !important;
-      //background: transparent !important;
-      box-shadow: none !important;
-    }
-
-    a {
-      &:not(.btn) {
-        text-decoration: underline;
-      }
-    }
-
-    // Bootstrap specific; comment the following selector out
-    //a[href]::after {
-    //  content: " (" attr(href) ")";
-    //}
-
-    abbr[title]::after {
-      content: " (" attr(title) ")";
-    }
-
-    // Bootstrap specific; comment the following selector out
-    //
-    // Don't show links that are fragment identifiers,
-    // or use the `javascript:` pseudo protocol
-    //
-
-    //a[href^="#"]::after,
-    //a[href^="javascript:"]::after {
-    // content: "";
-    //}
-
-    pre {
-      white-space: pre-wrap !important;
-    }
-    pre,
-    blockquote {
-      border: $border-width solid $gray-500; // Bootstrap custom code; using `$border-width` instead of 1px
-      page-break-inside: avoid;
-    }
-
-    //
-    // Printing Tables:
-    // https://web.archive.org/web/20180815150934/http://css-discuss.incutio.com/wiki/Printing_Tables
-    //
-
-    thead {
-      display: table-header-group;
-    }
-
-    tr,
-    img {
-      page-break-inside: avoid;
-    }
-
-    p,
-    h2,
-    h3 {
-      orphans: 3;
-      widows: 3;
-    }
-
-    h2,
-    h3 {
-      page-break-after: avoid;
-    }
-
-    // Bootstrap specific changes start
-
-    // Specify a size and min-width to make printing closer across browsers.
-    // We don't set margin here because it breaks `size` in Chrome. We also
-    // don't use `!important` on `size` as it breaks in Chrome.
-    @page {
-      size: $print-page-size;
-    }
-    body {
-      min-width: $print-body-min-width !important;
-    }
-    .container {
-      min-width: $print-body-min-width !important;
-    }
-
-    // Bootstrap components
-    .navbar {
-      display: none;
-    }
-    .badge {
-      border: $border-width solid $black;
-    }
-
-    .table {
-      border-collapse: collapse !important;
-
-      td,
-      th {
-        background-color: $white !important;
-      }
-    }
-
-    .table-bordered {
-      th,
-      td {
-        border: 1px solid $gray-300 !important;
-      }
-    }
-
-    .table-dark {
-      color: inherit;
-
-      th,
-      td,
-      thead th,
-      tbody + tbody {
-        border-color: $table-border-color;
-      }
-    }
-
-    .table .thead-dark th {
-      color: inherit;
-      border-color: $table-border-color;
-    }
-
-    // Bootstrap specific changes end
-  }
-}

docs/input/assets/bootstrap/_progress.scss

@@ -1,46 +0,0 @@
-// Disable animation if transitions are disabled
-@if $enable-transitions {
-  @keyframes progress-bar-stripes {
-    from { background-position: $progress-height 0; }
-    to { background-position: 0 0; }
-  }
-}
-
-.progress {
-  display: flex;
-  height: $progress-height;
-  overflow: hidden; // force rounded corners by cropping it
-  @include font-size($progress-font-size);
-  background-color: $progress-bg;
-  @include border-radius($progress-border-radius);
-  @include box-shadow($progress-box-shadow);
-}
-
-.progress-bar {
-  display: flex;
-  flex-direction: column;
-  justify-content: center;
-  overflow: hidden;
-  color: $progress-bar-color;
-  text-align: center;
-  white-space: nowrap;
-  background-color: $progress-bar-bg;
-  @include transition($progress-bar-transition);
-}
-
-.progress-bar-striped {
-  @include gradient-striped();
-  background-size: $progress-height $progress-height;
-}
-
-@if $enable-transitions {
-  .progress-bar-animated {
-    animation: progress-bar-stripes $progress-bar-animation-timing;
-
-    @if $enable-prefers-reduced-motion-media-query {
-      @media (prefers-reduced-motion: reduce) {
-        animation: none;
-      }
-    }
-  }
-}

docs/input/assets/bootstrap/_reboot.scss

@@ -1,482 +0,0 @@
-// stylelint-disable at-rule-no-vendor-prefix, declaration-no-important, selector-no-qualifying-type, property-no-vendor-prefix
-
-// Reboot
-//
-// Normalization of HTML elements, manually forked from Normalize.css to remove
-// styles targeting irrelevant browsers while applying new styles.
-//
-// Normalize is licensed MIT. https://github.com/necolas/normalize.css
-
-
-// Document
-//
-// 1. Change from `box-sizing: content-box` so that `width` is not affected by `padding` or `border`.
-// 2. Change the default font family in all browsers.
-// 3. Correct the line height in all browsers.
-// 4. Prevent adjustments of font size after orientation changes in IE on Windows Phone and in iOS.
-// 5. Change the default tap highlight to be completely transparent in iOS.
-
-*,
-*::before,
-*::after {
-  box-sizing: border-box; // 1
-}
-
-html {
-  font-family: sans-serif; // 2
-  line-height: 1.15; // 3
-  -webkit-text-size-adjust: 100%; // 4
-  -webkit-tap-highlight-color: rgba($black, 0); // 5
-}
-
-// Shim for "new" HTML5 structural elements to display correctly (IE10, older browsers)
-// TODO: remove in v5
-// stylelint-disable-next-line selector-list-comma-newline-after
-article, aside, figcaption, figure, footer, header, hgroup, main, nav, section {
-  display: block;
-}
-
-// Body
-//
-// 1. Remove the margin in all browsers.
-// 2. As a best practice, apply a default `background-color`.
-// 3. Set an explicit initial text-align value so that we can later use
-//    the `inherit` value on things like `<th>` elements.
-
-body {
-  margin: 0; // 1
-  font-family: $font-family-base;
-  @include font-size($font-size-base);
-  font-weight: $font-weight-base;
-  line-height: $line-height-base;
-  color: $body-color;
-  text-align: left; // 3
-  background-color: $body-bg; // 2
-}
-
-// Future-proof rule: in browsers that support :focus-visible, suppress the focus outline
-// on elements that programmatically receive focus but wouldn't normally show a visible
-// focus outline. In general, this would mean that the outline is only applied if the
-// interaction that led to the element receiving programmatic focus was a keyboard interaction,
-// or the browser has somehow determined that the user is primarily a keyboard user and/or
-// wants focus outlines to always be presented.
-//
-// See https://developer.mozilla.org/en-US/docs/Web/CSS/:focus-visible
-// and https://developer.paciellogroup.com/blog/2018/03/focus-visible-and-backwards-compatibility/
-[tabindex="-1"]:focus:not(:focus-visible) {
-  outline: 0 !important;
-}
-
-
-// Content grouping
-//
-// 1. Add the correct box sizing in Firefox.
-// 2. Show the overflow in Edge and IE.
-
-hr {
-  box-sizing: content-box; // 1
-  height: 0; // 1
-  overflow: visible; // 2
-}
-
-
-//
-// Typography
-//
-
-// Remove top margins from headings
-//
-// By default, `<h1>`-`<h6>` all receive top and bottom margins. We nuke the top
-// margin for easier control within type scales as it avoids margin collapsing.
-// stylelint-disable-next-line selector-list-comma-newline-after
-h1, h2, h3, h4, h5, h6 {
-  margin-top: 0;
-  margin-bottom: $headings-margin-bottom;
-}
-
-// Reset margins on paragraphs
-//
-// Similarly, the top margin on `<p>`s get reset. However, we also reset the
-// bottom margin to use `rem` units instead of `em`.
-p {
-  margin-top: 0;
-  margin-bottom: $paragraph-margin-bottom;
-}
-
-// Abbreviations
-//
-// 1. Duplicate behavior to the data-* attribute for our tooltip plugin
-// 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
-// 3. Add explicit cursor to indicate changed behavior.
-// 4. Remove the bottom border in Firefox 39-.
-// 5. Prevent the text-decoration to be skipped.
-
-abbr[title],
-abbr[data-original-title] { // 1
-  text-decoration: underline; // 2
-  text-decoration: underline dotted; // 2
-  cursor: help; // 3
-  border-bottom: 0; // 4
-  text-decoration-skip-ink: none; // 5
-}
-
-address {
-  margin-bottom: 1rem;
-  font-style: normal;
-  line-height: inherit;
-}
-
-ol,
-ul,
-dl {
-  margin-top: 0;
-  margin-bottom: 1rem;
-}
-
-ol ol,
-ul ul,
-ol ul,
-ul ol {
-  margin-bottom: 0;
-}
-
-dt {
-  font-weight: $dt-font-weight;
-}
-
-dd {
-  margin-bottom: .5rem;
-  margin-left: 0; // Undo browser default
-}
-
-blockquote {
-  margin: 0 0 1rem;
-}
-
-b,
-strong {
-  font-weight: $font-weight-bolder; // Add the correct font weight in Chrome, Edge, and Safari
-}
-
-small {
-  @include font-size(80%); // Add the correct font size in all browsers
-}
-
-//
-// Prevent `sub` and `sup` elements from affecting the line height in
-// all browsers.
-//
-
-sub,
-sup {
-  position: relative;
-  @include font-size(75%);
-  line-height: 0;
-  vertical-align: baseline;
-}
-
-sub { bottom: -.25em; }
-sup { top: -.5em; }
-
-
-//
-// Links
-//
-
-a {
-  color: $link-color;
-  text-decoration: $link-decoration;
-  background-color: transparent; // Remove the gray background on active links in IE 10.
-
-  @include hover() {
-    color: $link-hover-color;
-    text-decoration: $link-hover-decoration;
-  }
-}
-
-// And undo these styles for placeholder links/named anchors (without href).
-// It would be more straightforward to just use a[href] in previous block, but that
-// causes specificity issues in many other styles that are too complex to fix.
-// See https://github.com/twbs/bootstrap/issues/19402
-
-a:not([href]) {
-  color: inherit;
-  text-decoration: none;
-
-  @include hover() {
-    color: inherit;
-    text-decoration: none;
-  }
-}
-
-
-//
-// Code
-//
-
-pre,
-code,
-kbd,
-samp {
-  font-family: $font-family-monospace;
-  @include font-size(1em); // Correct the odd `em` font sizing in all browsers.
-}
-
-pre {
-  // Remove browser default top margin
-  margin-top: 0;
-  // Reset browser default of `1em` to use `rem`s
-  margin-bottom: 1rem;
-  // Don't allow content to break outside
-  overflow: auto;
-}
-
-
-//
-// Figures
-//
-
-figure {
-  // Apply a consistent margin strategy (matches our type styles).
-  margin: 0 0 1rem;
-}
-
-
-//
-// Images and content
-//
-
-img {
-  vertical-align: middle;
-  border-style: none; // Remove the border on images inside links in IE 10-.
-}
-
-svg {
-  // Workaround for the SVG overflow bug in IE10/11 is still required.
-  // See https://github.com/twbs/bootstrap/issues/26878
-  overflow: hidden;
-  vertical-align: middle;
-}
-
-
-//
-// Tables
-//
-
-table {
-  border-collapse: collapse; // Prevent double borders
-}
-
-caption {
-  padding-top: $table-cell-padding;
-  padding-bottom: $table-cell-padding;
-  color: $table-caption-color;
-  text-align: left;
-  caption-side: bottom;
-}
-
-th {
-  // Matches default `<td>` alignment by inheriting from the `<body>`, or the
-  // closest parent with a set `text-align`.
-  text-align: inherit;
-}
-
-
-//
-// Forms
-//
-
-label {
-  // Allow labels to use `margin` for spacing.
-  display: inline-block;
-  margin-bottom: $label-margin-bottom;
-}
-
-// Remove the default `border-radius` that macOS Chrome adds.
-//
-// Details at https://github.com/twbs/bootstrap/issues/24093
-button {
-  // stylelint-disable-next-line property-blacklist
-  border-radius: 0;
-}
-
-// Work around a Firefox/IE bug where the transparent `button` background
-// results in a loss of the default `button` focus styles.
-//
-// Credit: https://github.com/suitcss/base/
-button:focus {
-  outline: 1px dotted;
-  outline: 5px auto -webkit-focus-ring-color;
-}
-
-input,
-button,
-select,
-optgroup,
-textarea {
-  margin: 0; // Remove the margin in Firefox and Safari
-  font-family: inherit;
-  @include font-size(inherit);
-  line-height: inherit;
-}
-
-button,
-input {
-  overflow: visible; // Show the overflow in Edge
-}
-
-button,
-select {
-  text-transform: none; // Remove the inheritance of text transform in Firefox
-}
-
-// Remove the inheritance of word-wrap in Safari.
-//
-// Details at https://github.com/twbs/bootstrap/issues/24990
-select {
-  word-wrap: normal;
-}
-
-
-// 1. Prevent a WebKit bug where (2) destroys native `audio` and `video`
-//    controls in Android 4.
-// 2. Correct the inability to style clickable types in iOS and Safari.
-button,
-[type="button"], // 1
-[type="reset"],
-[type="submit"] {
-  -webkit-appearance: button; // 2
-}
-
-// Opinionated: add "hand" cursor to non-disabled button elements.
-@if $enable-pointer-cursor-for-buttons {
-  button,
-  [type="button"],
-  [type="reset"],
-  [type="submit"] {
-    &:not(:disabled) {
-      cursor: pointer;
-    }
-  }
-}
-
-// Remove inner border and padding from Firefox, but don't restore the outline like Normalize.
-button::-moz-focus-inner,
-[type="button"]::-moz-focus-inner,
-[type="reset"]::-moz-focus-inner,
-[type="submit"]::-moz-focus-inner {
-  padding: 0;
-  border-style: none;
-}
-
-input[type="radio"],
-input[type="checkbox"] {
-  box-sizing: border-box; // 1. Add the correct box sizing in IE 10-
-  padding: 0; // 2. Remove the padding in IE 10-
-}
-
-
-input[type="date"],
-input[type="time"],
-input[type="datetime-local"],
-input[type="month"] {
-  // Remove the default appearance of temporal inputs to avoid a Mobile Safari
-  // bug where setting a custom line-height prevents text from being vertically
-  // centered within the input.
-  // See https://bugs.webkit.org/show_bug.cgi?id=139848
-  // and https://github.com/twbs/bootstrap/issues/11266
-  -webkit-appearance: listbox;
-}
-
-textarea {
-  overflow: auto; // Remove the default vertical scrollbar in IE.
-  // Textareas should really only resize vertically so they don't break their (horizontal) containers.
-  resize: vertical;
-}
-
-fieldset {
-  // Browsers set a default `min-width: min-content;` on fieldsets,
-  // unlike e.g. `<div>`s, which have `min-width: 0;` by default.
-  // So we reset that to ensure fieldsets behave more like a standard block element.
-  // See https://github.com/twbs/bootstrap/issues/12359
-  // and https://html.spec.whatwg.org/multipage/#the-fieldset-and-legend-elements
-  min-width: 0;
-  // Reset the default outline behavior of fieldsets so they don't affect page layout.
-  padding: 0;
-  margin: 0;
-  border: 0;
-}
-
-// 1. Correct the text wrapping in Edge and IE.
-// 2. Correct the color inheritance from `fieldset` elements in IE.
-legend {
-  display: block;
-  width: 100%;
-  max-width: 100%; // 1
-  padding: 0;
-  margin-bottom: .5rem;
-  @include font-size(1.5rem);
-  line-height: inherit;
-  color: inherit; // 2
-  white-space: normal; // 1
-}
-
-progress {
-  vertical-align: baseline; // Add the correct vertical alignment in Chrome, Firefox, and Opera.
-}
-
-// Correct the cursor style of increment and decrement buttons in Chrome.
-[type="number"]::-webkit-inner-spin-button,
-[type="number"]::-webkit-outer-spin-button {
-  height: auto;
-}
-
-[type="search"] {
-  // This overrides the extra rounded corners on search inputs in iOS so that our
-  // `.form-control` class can properly style them. Note that this cannot simply
-  // be added to `.form-control` as it's not specific enough. For details, see
-  // https://github.com/twbs/bootstrap/issues/11586.
-  outline-offset: -2px; // 2. Correct the outline style in Safari.
-  -webkit-appearance: none;
-}
-
-//
-// Remove the inner padding in Chrome and Safari on macOS.
-//
-
-[type="search"]::-webkit-search-decoration {
-  -webkit-appearance: none;
-}
-
-//
-// 1. Correct the inability to style clickable types in iOS and Safari.
-// 2. Change font properties to `inherit` in Safari.
-//
-
-::-webkit-file-upload-button {
-  font: inherit; // 2
-  -webkit-appearance: button; // 1
-}
-
-//
-// Correct element displays
-//
-
-output {
-  display: inline-block;
-}
-
-summary {
-  display: list-item; // Add the correct display in all browsers
-  cursor: pointer;
-}
-
-template {
-  display: none; // Add the correct display in IE
-}
-
-// Always hide an element with the `hidden` HTML attribute (from PureCSS).
-// Needed for proper display in IE 10-.
-[hidden] {
-  display: none !important;
-}

docs/input/assets/bootstrap/_root.scss

@@ -1,20 +0,0 @@
-// Do not forget to update getting-started/theming.md!
-:root {
-  // Custom variable values only support SassScript inside `#{}`.
-  @each $color, $value in $colors {
-    --#{$color}: #{$value};
-  }
-
-  @each $color, $value in $theme-colors {
-    --#{$color}: #{$value};
-  }
-
-  @each $bp, $value in $grid-breakpoints {
-    --breakpoint-#{$bp}: #{$value};
-  }
-
-  // Use `inspect` for lists so that quoted items keep the quotes.
-  // See https://github.com/sass/sass/issues/2383#issuecomment-336349172
-  --font-family-sans-serif: #{inspect($font-family-sans-serif)};
-  --font-family-monospace: #{inspect($font-family-monospace)};
-}

docs/input/assets/bootstrap/_spinners.scss

@@ -1,55 +0,0 @@
-//
-// Rotating border
-//
-
-@keyframes spinner-border {
-  to { transform: rotate(360deg); }
-}
-
-.spinner-border {
-  display: inline-block;
-  width: $spinner-width;
-  height: $spinner-height;
-  vertical-align: text-bottom;
-  border: $spinner-border-width solid currentColor;
-  border-right-color: transparent;
-  // stylelint-disable-next-line property-blacklist
-  border-radius: 50%;
-  animation: spinner-border .75s linear infinite;
-}
-
-.spinner-border-sm {
-  width: $spinner-width-sm;
-  height: $spinner-height-sm;
-  border-width: $spinner-border-width-sm;
-}
-
-//
-// Growing circle
-//
-
-@keyframes spinner-grow {
-  0% {
-    transform: scale(0);
-  }
-  50% {
-    opacity: 1;
-  }
-}
-
-.spinner-grow {
-  display: inline-block;
-  width: $spinner-width;
-  height: $spinner-height;
-  vertical-align: text-bottom;
-  background-color: currentColor;
-  // stylelint-disable-next-line property-blacklist
-  border-radius: 50%;
-  opacity: 0;
-  animation: spinner-grow .75s linear infinite;
-}
-
-.spinner-grow-sm {
-  width: $spinner-width-sm;
-  height: $spinner-height-sm;
-}

docs/input/assets/bootstrap/_tables.scss

@@ -1,185 +0,0 @@
-//
-// Basic Bootstrap table
-//
-
-.table {
-  width: 100%;
-  margin-bottom: $spacer;
-  color: $table-color;
-  background-color: $table-bg; // Reset for nesting within parents with `background-color`.
-
-  th,
-  td {
-    padding: $table-cell-padding;
-    vertical-align: top;
-    border-top: $table-border-width solid $table-border-color;
-  }
-
-  thead th {
-    vertical-align: bottom;
-    border-bottom: (2 * $table-border-width) solid $table-border-color;
-  }
-
-  tbody + tbody {
-    border-top: (2 * $table-border-width) solid $table-border-color;
-  }
-}
-
-
-//
-// Condensed table w/ half padding
-//
-
-.table-sm {
-  th,
-  td {
-    padding: $table-cell-padding-sm;
-  }
-}
-
-
-// Border versions
-//
-// Add or remove borders all around the table and between all the columns.
-
-.table-bordered {
-  border: $table-border-width solid $table-border-color;
-
-  th,
-  td {
-    border: $table-border-width solid $table-border-color;
-  }
-
-  thead {
-    th,
-    td {
-      border-bottom-width: 2 * $table-border-width;
-    }
-  }
-}
-
-.table-borderless {
-  th,
-  td,
-  thead th,
-  tbody + tbody {
-    border: 0;
-  }
-}
-
-// Zebra-striping
-//
-// Default zebra-stripe styles (alternating gray and transparent backgrounds)
-
-.table-striped {
-  tbody tr:nth-of-type(#{$table-striped-order}) {
-    background-color: $table-accent-bg;
-  }
-}
-
-
-// Hover effect
-//
-// Placed here since it has to come after the potential zebra striping
-
-.table-hover {
-  tbody tr {
-    @include hover() {
-      color: $table-hover-color;
-      background-color: $table-hover-bg;
-    }
-  }
-}
-
-
-// Table backgrounds
-//
-// Exact selectors below required to override `.table-striped` and prevent
-// inheritance to nested tables.
-
-@each $color, $value in $theme-colors {
-  @include table-row-variant($color, theme-color-level($color, $table-bg-level), theme-color-level($color, $table-border-level));
-}
-
-@include table-row-variant(active, $table-active-bg);
-
-
-// Dark styles
-//
-// Same table markup, but inverted color scheme: dark background and light text.
-
-// stylelint-disable-next-line no-duplicate-selectors
-.table {
-  .thead-dark {
-    th {
-      color: $table-dark-color;
-      background-color: $table-dark-bg;
-      border-color: $table-dark-border-color;
-    }
-  }
-
-  .thead-light {
-    th {
-      color: $table-head-color;
-      background-color: $table-head-bg;
-      border-color: $table-border-color;
-    }
-  }
-}
-
-.table-dark {
-  color: $table-dark-color;
-  background-color: $table-dark-bg;
-
-  th,
-  td,
-  thead th {
-    border-color: $table-dark-border-color;
-  }
-
-  &.table-bordered {
-    border: 0;
-  }
-
-  &.table-striped {
-    tbody tr:nth-of-type(#{$table-striped-order}) {
-      background-color: $table-dark-accent-bg;
-    }
-  }
-
-  &.table-hover {
-    tbody tr {
-      @include hover() {
-        color: $table-dark-hover-color;
-        background-color: $table-dark-hover-bg;
-      }
-    }
-  }
-}
-
-
-// Responsive tables
-//
-// Generate series of `.table-responsive-*` classes for configuring the screen
-// size of where your table will overflow.
-
-.table-responsive {
-  @each $breakpoint in map-keys($grid-breakpoints) {
-    $next: breakpoint-next($breakpoint, $grid-breakpoints);
-    $infix: breakpoint-infix($next, $grid-breakpoints);
-
-    &#{$infix} {
-      @include media-breakpoint-down($breakpoint) {
-        display: block;
-        width: 100%;
-        overflow-x: auto;
-        -webkit-overflow-scrolling: touch;
-
-        // Prevent double border on horizontal scroll due to use of `display: block;`
-        > .table-bordered {
-          border: 0;
-        }
-      }
-    }
-  }
-}

docs/input/assets/bootstrap/_toasts.scss

@@ -1,44 +0,0 @@
-.toast {
-  max-width: $toast-max-width;
-  overflow: hidden; // cheap rounded corners on nested items
-  @include font-size($toast-font-size);
-  color: $toast-color;
-  background-color: $toast-background-color;
-  background-clip: padding-box;
-  border: $toast-border-width solid $toast-border-color;
-  box-shadow: $toast-box-shadow;
-  backdrop-filter: blur(10px);
-  opacity: 0;
-  @include border-radius($toast-border-radius);
-
-  &:not(:last-child) {
-    margin-bottom: $toast-padding-x;
-  }
-
-  &.showing {
-    opacity: 1;
-  }
-
-  &.show {
-    display: block;
-    opacity: 1;
-  }
-
-  &.hide {
-    display: none;
-  }
-}
-
-.toast-header {
-  display: flex;
-  align-items: center;
-  padding: $toast-padding-y $toast-padding-x;
-  color: $toast-header-color;
-  background-color: $toast-header-background-color;
-  background-clip: padding-box;
-  border-bottom: $toast-border-width solid $toast-header-border-color;
-}
-
-.toast-body {
-  padding: $toast-padding-x; // apply to both vertical and horizontal
-}

docs/input/assets/bootstrap/_tooltip.scss

@@ -1,115 +0,0 @@
-// Base class
-.tooltip {
-  position: absolute;
-  z-index: $zindex-tooltip;
-  display: block;
-  margin: $tooltip-margin;
-  // Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
-  // So reset our font and text properties to avoid inheriting weird values.
-  @include reset-text();
-  @include font-size($tooltip-font-size);
-  // Allow breaking very long words so they don't overflow the tooltip's bounds
-  word-wrap: break-word;
-  opacity: 0;
-
-  &.show { opacity: $tooltip-opacity; }
-
-  .arrow {
-    position: absolute;
-    display: block;
-    width: $tooltip-arrow-width;
-    height: $tooltip-arrow-height;
-
-    &::before {
-      position: absolute;
-      content: "";
-      border-color: transparent;
-      border-style: solid;
-    }
-  }
-}
-
-.bs-tooltip-top {
-  padding: $tooltip-arrow-height 0;
-
-  .arrow {
-    bottom: 0;
-
-    &::before {
-      top: 0;
-      border-width: $tooltip-arrow-height ($tooltip-arrow-width / 2) 0;
-      border-top-color: $tooltip-arrow-color;
-    }
-  }
-}
-
-.bs-tooltip-right {
-  padding: 0 $tooltip-arrow-height;
-
-  .arrow {
-    left: 0;
-    width: $tooltip-arrow-height;
-    height: $tooltip-arrow-width;
-
-    &::before {
-      right: 0;
-      border-width: ($tooltip-arrow-width / 2) $tooltip-arrow-height ($tooltip-arrow-width / 2) 0;
-      border-right-color: $tooltip-arrow-color;
-    }
-  }
-}
-
-.bs-tooltip-bottom {
-  padding: $tooltip-arrow-height 0;
-
-  .arrow {
-    top: 0;
-
-    &::before {
-      bottom: 0;
-      border-width: 0 ($tooltip-arrow-width / 2) $tooltip-arrow-height;
-      border-bottom-color: $tooltip-arrow-color;
-    }
-  }
-}
-
-.bs-tooltip-left {
-  padding: 0 $tooltip-arrow-height;
-
-  .arrow {
-    right: 0;
-    width: $tooltip-arrow-height;
-    height: $tooltip-arrow-width;
-
-    &::before {
-      left: 0;
-      border-width: ($tooltip-arrow-width / 2) 0 ($tooltip-arrow-width / 2) $tooltip-arrow-height;
-      border-left-color: $tooltip-arrow-color;
-    }
-  }
-}
-
-.bs-tooltip-auto {
-  &[x-placement^="top"] {
-    @extend .bs-tooltip-top;
-  }
-  &[x-placement^="right"] {
-    @extend .bs-tooltip-right;
-  }
-  &[x-placement^="bottom"] {
-    @extend .bs-tooltip-bottom;
-  }
-  &[x-placement^="left"] {
-    @extend .bs-tooltip-left;
-  }
-}
-
-// Wrapper for the tooltip content
-.tooltip-inner {
-  max-width: $tooltip-max-width;
-  padding: $tooltip-padding-y $tooltip-padding-x;
-  color: $tooltip-color;
-  text-align: center;
-  background-color: $tooltip-bg;
-  @include border-radius($tooltip-border-radius);
-}

docs/input/assets/bootstrap/_transitions.scss

@@ -1,20 +0,0 @@
-.fade {
-  @include transition($transition-fade);
-
-  &:not(.show) {
-    opacity: 0;
-  }
-}
-
-.collapse {
-  &:not(.show) {
-    display: none;
-  }
-}
-
-.collapsing {
-  position: relative;
-  height: 0;
-  overflow: hidden;
-  @include transition($transition-collapse);
-}

docs/input/assets/bootstrap/_type.scss

@@ -1,125 +0,0 @@
-// stylelint-disable declaration-no-important, selector-list-comma-newline-after
-
-//
-// Headings
-//
-
-h1, h2, h3, h4, h5, h6,
-.h1, .h2, .h3, .h4, .h5, .h6 {
-  margin-bottom: $headings-margin-bottom;
-  font-family: $headings-font-family;
-  font-weight: $headings-font-weight;
-  line-height: $headings-line-height;
-  color: $headings-color;
-}
-
-h1, .h1 { @include font-size($h1-font-size); }
-h2, .h2 { @include font-size($h2-font-size); }
-h3, .h3 { @include font-size($h3-font-size); }
-h4, .h4 { @include font-size($h4-font-size); }
-h5, .h5 { @include font-size($h5-font-size); }
-h6, .h6 { @include font-size($h6-font-size); }
-
-.lead {
-  @include font-size($lead-font-size);
-  font-weight: $lead-font-weight;
-}
-
-// Type display classes
-.display-1 {
-  @include font-size($display1-size);
-  font-weight: $display1-weight;
-  line-height: $display-line-height;
-}
-.display-2 {
-  @include font-size($display2-size);
-  font-weight: $display2-weight;
-  line-height: $display-line-height;
-}
-.display-3 {
-  @include font-size($display3-size);
-  font-weight: $display3-weight;
-  line-height: $display-line-height;
-}
-.display-4 {
-  @include font-size($display4-size);
-  font-weight: $display4-weight;
-  line-height: $display-line-height;
-}
-
-
-//
-// Horizontal rules
-//
-
-hr {
-  margin-top: $hr-margin-y;
-  margin-bottom: $hr-margin-y;
-  border: 0;
-  border-top: $hr-border-width solid $hr-border-color;
-}
-
-
-//
-// Emphasis
-//
-
-small,
-.small {
-  @include font-size($small-font-size);
-  font-weight: $font-weight-normal;
-}
-
-mark,
-.mark {
-  padding: $mark-padding;
-  background-color: $mark-bg;
-}
-
-
-//
-// Lists
-//
-
-.list-unstyled {
-  @include list-unstyled();
-}
-
-// Inline turns list items into inline-block
-.list-inline {
-  @include list-unstyled();
-}
-.list-inline-item {
-  display: inline-block;
-
-  &:not(:last-child) {
-    margin-right: $list-inline-padding;
-  }
-}
-
-
-//
-// Misc
-//
-
-// Builds on `abbr`
-.initialism {
-  @include font-size(90%);
-  text-transform: uppercase;
-}
-
-// Blockquotes
-.blockquote {
-  margin-bottom: $spacer;
-  @include font-size($blockquote-font-size);
-}
-
-.blockquote-footer {
-  display: block;
-  @include font-size($blockquote-small-font-size);
-  color: $blockquote-small-color;
-
-  &::before {
-    content: "\2014\00A0"; // em dash, nbsp
-  }
-}

docs/input/assets/bootstrap/_utilities.scss

@@ -1,17 +0,0 @@
-@import "utilities/align";
-@import "utilities/background";
-@import "utilities/borders";
-@import "utilities/clearfix";
-@import "utilities/display";
-@import "utilities/embed";
-@import "utilities/flex";
-@import "utilities/float";
-@import "utilities/overflow";
-@import "utilities/position";
-@import "utilities/screenreaders";
-@import "utilities/shadows";
-@import "utilities/sizing";
-@import "utilities/stretched-link";
-@import "utilities/spacing";
-@import "utilities/text";
-@import "utilities/visibility";

docs/input/assets/bootstrap/bootstrap-grid.scss

@@ -1,29 +0,0 @@
-/*!
- * Bootstrap Grid v4.4.1 (https://getbootstrap.com/)
- * Copyright 2011-2019 The Bootstrap Authors
- * Copyright 2011-2019 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- */
-
-html {
-  box-sizing: border-box;
-  -ms-overflow-style: scrollbar;
-}
-
-*,
-*::before,
-*::after {
-  box-sizing: inherit;
-}
-
-@import "functions";
-@import "variables";
-
-@import "mixins/breakpoints";
-@import "mixins/grid-framework";
-@import "mixins/grid";
-
-@import "grid";
-@import "utilities/display";
-@import "utilities/flex";
-@import "utilities/spacing";

docs/input/assets/bootstrap/bootstrap-reboot.scss

@@ -1,12 +0,0 @@
-/*!
- * Bootstrap Reboot v4.4.1 (https://getbootstrap.com/)
- * Copyright 2011-2019 The Bootstrap Authors
- * Copyright 2011-2019 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md)
- */
-
-@import "functions";
-@import "variables";
-@import "mixins";
-@import "reboot";

docs/input/assets/bootstrap/bootstrap.scss

@@ -1,44 +0,0 @@
-/*!
- * Bootstrap v4.4.1 (https://getbootstrap.com/)
- * Copyright 2011-2019 The Bootstrap Authors
- * Copyright 2011-2019 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- */
-
-@import "functions";
-@import "variables";
-@import "mixins";
-@import "root";
-@import "reboot";
-@import "type";
-@import "images";
-@import "code";
-@import "grid";
-@import "tables";
-@import "forms";
-@import "buttons";
-@import "transitions";
-@import "dropdown";
-@import "button-group";
-@import "input-group";
-@import "custom-forms";
-@import "nav";
-@import "navbar";
-@import "card";
-@import "breadcrumb";
-@import "pagination";
-@import "badge";
-@import "jumbotron";
-@import "alert";
-@import "progress";
-@import "media";
-@import "list-group";
-@import "close";
-@import "toasts";
-@import "modal";
-@import "tooltip";
-@import "popover";
-@import "carousel";
-@import "spinners";
-@import "utilities";
-@import "print";

docs/input/assets/bootstrap/mixins/_alert.scss

@@ -1,13 +0,0 @@
-@mixin alert-variant($background, $border, $color) {
-  color: $color;
-  @include gradient-bg($background);
-  border-color: $border;
-
-  hr {
-    border-top-color: darken($border, 5%);
-  }
-
-  .alert-link {
-    color: darken($color, 10%);
-  }
-}

docs/input/assets/bootstrap/mixins/_background-variant.scss

@@ -1,22 +0,0 @@
-// stylelint-disable declaration-no-important
-
-// Contextual backgrounds
-
-@mixin bg-variant($parent, $color, $ignore-warning: false) {
-  #{$parent} {
-    background-color: $color !important;
-  }
-  a#{$parent},
-  button#{$parent} {
-    @include hover-focus() {
-      background-color: darken($color, 10%) !important;
-    }
-  }
-  @include deprecate("The `bg-variant` mixin", "v4.4.0", "v5", $ignore-warning);
-}
-
-@mixin bg-gradient-variant($parent, $color) {
-  #{$parent} {
-    background: $color linear-gradient(180deg, $color, darken($color, 3%)) repeat-x !important;
-  }
-}

docs/input/assets/bootstrap/mixins/_badge.scss

@@ -1,17 +0,0 @@
-@mixin badge-variant($bg) {
-  color: color-yiq($bg);
-  background-color: $bg;
-
-  @at-root a#{&} {
-    @include hover-focus() {
-      color: color-yiq($bg);
-      background-color: darken($bg, 10%);
-    }
-
-    &:focus,
-    &.focus {
-      outline: 0;
-      box-shadow: 0 0 0 $badge-focus-width rgba($bg, .5);
-    }
-  }
-}

docs/input/assets/bootstrap/mixins/_border-radius.scss

@@ -1,63 +0,0 @@
-// stylelint-disable property-blacklist
-// Single side border-radius
-
-@mixin border-radius($radius: $border-radius, $fallback-border-radius: false) {
-  @if $enable-rounded {
-    border-radius: $radius;
-  }
-  @else if $fallback-border-radius != false {
-    border-radius: $fallback-border-radius;
-  }
-}
-
-@mixin border-top-radius($radius) {
-  @if $enable-rounded {
-    border-top-left-radius: $radius;
-    border-top-right-radius: $radius;
-  }
-}
-
-@mixin border-right-radius($radius) {
-  @if $enable-rounded {
-    border-top-right-radius: $radius;
-    border-bottom-right-radius: $radius;
-  }
-}
-
-@mixin border-bottom-radius($radius) {
-  @if $enable-rounded {
-    border-bottom-right-radius: $radius;
-    border-bottom-left-radius: $radius;
-  }
-}
-
-@mixin border-left-radius($radius) {
-  @if $enable-rounded {
-    border-top-left-radius: $radius;
-    border-bottom-left-radius: $radius;
-  }
-}
-
-@mixin border-top-left-radius($radius) {
-  @if $enable-rounded {
-    border-top-left-radius: $radius;
-  }
-}
-
-@mixin border-top-right-radius($radius) {
-  @if $enable-rounded {
-    border-top-right-radius: $radius;
-  }
-}
-
-@mixin border-bottom-right-radius($radius) {
-  @if $enable-rounded {
-    border-bottom-right-radius: $radius;
-  }
-}
-
-@mixin border-bottom-left-radius($radius) {
-  @if $enable-rounded {
-    border-bottom-left-radius: $radius;
-  }
-}

docs/input/assets/bootstrap/mixins/_box-shadow.scss

@@ -1,20 +0,0 @@
-@mixin box-shadow($shadow...) {
-  @if $enable-shadows {
-    $result: ();
-
-    @if (length($shadow) == 1) {
-      // We can pass `@include box-shadow(none);`
-      $result: $shadow;
-    } @else {
-      // Filter to avoid invalid properties for example `box-shadow: none, 1px 1px black;`
-      @for $i from 1 through length($shadow) {
-        @if nth($shadow, $i) != "none" {
-          $result: append($result, nth($shadow, $i), "comma");
-        }
-      }
-    }
-    @if (length($result) > 0) {
-      box-shadow: $result;
-    }
-  }
-}

docs/input/assets/bootstrap/mixins/_breakpoints.scss

@@ -1,123 +0,0 @@
-// Breakpoint viewport sizes and media queries.
-//
-// Breakpoints are defined as a map of (name: minimum width), order from small to large:
-//
-//    (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px)
-//
-// The map defined in the `$grid-breakpoints` global variable is used as the `$breakpoints` argument by default.
-
-// Name of the next breakpoint, or null for the last breakpoint.
-//
-//    >> breakpoint-next(sm)
-//    md
-//    >> breakpoint-next(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))
-//    md
-//    >> breakpoint-next(sm, $breakpoint-names: (xs sm md lg xl))
-//    md
-@function breakpoint-next($name, $breakpoints: $grid-breakpoints, $breakpoint-names: map-keys($breakpoints)) {
-  $n: index($breakpoint-names, $name);
-  @return if($n != null and $n < length($breakpoint-names), nth($breakpoint-names, $n + 1), null);
-}
-
-// Minimum breakpoint width. Null for the smallest (first) breakpoint.
-//
-//    >> breakpoint-min(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))
-//    576px
-@function breakpoint-min($name, $breakpoints: $grid-breakpoints) {
-  $min: map-get($breakpoints, $name);
-  @return if($min != 0, $min, null);
-}
-
-// Maximum breakpoint width. Null for the largest (last) breakpoint.
-// The maximum value is calculated as the minimum of the next one less 0.02px
-// to work around the limitations of `min-` and `max-` prefixes and viewports with fractional widths.
-// See https://www.w3.org/TR/mediaqueries-4/#mq-min-max
-// Uses 0.02px rather than 0.01px to work around a current rounding bug in Safari.
-// See https://bugs.webkit.org/show_bug.cgi?id=178261
-//
-//    >> breakpoint-max(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))
-//    767.98px
-@function breakpoint-max($name, $breakpoints: $grid-breakpoints) {
-  $next: breakpoint-next($name, $breakpoints);
-  @return if($next, breakpoint-min($next, $breakpoints) - .02, null);
-}
-
-// Returns a blank string if smallest breakpoint, otherwise returns the name with a dash in front.
-// Useful for making responsive utilities.
-//
-//    >> breakpoint-infix(xs, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))
-//    ""  (Returns a blank string)
-//    >> breakpoint-infix(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))
-//    "-sm"
-@function breakpoint-infix($name, $breakpoints: $grid-breakpoints) {
-  @return if(breakpoint-min($name, $breakpoints) == null, "", "-#{$name}");
-}
-
-// Media of at least the minimum breakpoint width. No query for the smallest breakpoint.
-// Makes the @content apply to the given breakpoint and wider.
-@mixin media-breakpoint-up($name, $breakpoints: $grid-breakpoints) {
-  $min: breakpoint-min($name, $breakpoints);
-  @if $min {
-    @media (min-width: $min) {
-      @content;
-    }
-  } @else {
-    @content;
-  }
-}
-
-// Media of at most the maximum breakpoint width. No query for the largest breakpoint.
-// Makes the @content apply to the given breakpoint and narrower.
-@mixin media-breakpoint-down($name, $breakpoints: $grid-breakpoints) {
-  $max: breakpoint-max($name, $breakpoints);
-  @if $max {
-    @media (max-width: $max) {
-      @content;
-    }
-  } @else {
-    @content;
-  }
-}
-
-// Media that spans multiple breakpoint widths.
-// Makes the @content apply between the min and max breakpoints
-@mixin media-breakpoint-between($lower, $upper, $breakpoints: $grid-breakpoints) {
-  $min: breakpoint-min($lower, $breakpoints);
-  $max: breakpoint-max($upper, $breakpoints);
-
-  @if $min != null and $max != null {
-    @media (min-width: $min) and (max-width: $max) {
-      @content;
-    }
-  } @else if $max == null {
-    @include media-breakpoint-up($lower, $breakpoints) {
-      @content;
-    }
-  } @else if $min == null {
-    @include media-breakpoint-down($upper, $breakpoints) {
-      @content;
-    }
-  }
-}
-
-// Media between the breakpoint's minimum and maximum widths.
-// No minimum for the smallest breakpoint, and no maximum for the largest one.
-// Makes the @content apply only to the given breakpoint, not viewports any wider or narrower.
-@mixin media-breakpoint-only($name, $breakpoints: $grid-breakpoints) {
-  $min: breakpoint-min($name, $breakpoints);
-  $max: breakpoint-max($name, $breakpoints);
-
-  @if $min != null and $max != null {
-    @media (min-width: $min) and (max-width: $max) {
-      @content;
-    }
-  } @else if $max == null {
-    @include media-breakpoint-up($name, $breakpoints) {
-      @content;
-    }
-  } @else if $min == null {
-    @include media-breakpoint-down($name, $breakpoints) {
-      @content;
-    }
-  }
-}

docs/input/assets/bootstrap/mixins/_buttons.scss

@@ -1,110 +0,0 @@
-// Button variants
-//
-// Easily pump out default styles, as well as :hover, :focus, :active,
-// and disabled options for all buttons
-
-@mixin button-variant($background, $border, $hover-background: darken($background, 7.5%), $hover-border: darken($border, 10%), $active-background: darken($background, 10%), $active-border: darken($border, 12.5%)) {
-  color: color-yiq($background);
-  @include gradient-bg($background);
-  border-color: $border;
-  @include box-shadow($btn-box-shadow);
-
-  @include hover() {
-    color: color-yiq($hover-background);
-    @include gradient-bg($hover-background);
-    border-color: $hover-border;
-  }
-
-  &:focus,
-  &.focus {
-    color: color-yiq($hover-background);
-    @include gradient-bg($hover-background);
-    border-color: $hover-border;
-    // Avoid using mixin so we can pass custom focus shadow properly
-    @if $enable-shadows {
-      box-shadow: $btn-box-shadow, 0 0 0 $btn-focus-width rgba(mix(color-yiq($background), $border, 15%), .5);
-    } @else {
-      box-shadow: 0 0 0 $btn-focus-width rgba(mix(color-yiq($background), $border, 15%), .5);
-    }
-  }
-
-  // Disabled comes first so active can properly restyle
-  &.disabled,
-  &:disabled {
-    color: color-yiq($background);
-    background-color: $background;
-    border-color: $border;
-    // Remove CSS gradients if they're enabled
-    @if $enable-gradients {
-      background-image: none;
-    }
-  }
-
-  &:not(:disabled):not(.disabled):active,
-  &:not(:disabled):not(.disabled).active,
-  .show > &.dropdown-toggle {
-    color: color-yiq($active-background);
-    background-color: $active-background;
-    @if $enable-gradients {
-      background-image: none; // Remove the gradient for the pressed/active state
-    }
-    border-color: $active-border;
-
-    &:focus {
-      // Avoid using mixin so we can pass custom focus shadow properly
-      @if $enable-shadows and $btn-active-box-shadow != none {
-        box-shadow: $btn-active-box-shadow, 0 0 0 $btn-focus-width rgba(mix(color-yiq($background), $border, 15%), .5);
-      } @else {
-        box-shadow: 0 0 0 $btn-focus-width rgba(mix(color-yiq($background), $border, 15%), .5);
-      }
-    }
-  }
-}
-
-@mixin button-outline-variant($color, $color-hover: color-yiq($color), $active-background: $color, $active-border: $color) {
-  color: $color;
-  border-color: $color;
-
-  @include hover() {
-    color: $color-hover;
-    background-color: $active-background;
-    border-color: $active-border;
-  }
-
-  &:focus,
-  &.focus {
-    box-shadow: 0 0 0 $btn-focus-width rgba($color, .5);
-  }
-
-  &.disabled,
-  &:disabled {
-    color: $color;
-    background-color: transparent;
-  }
-
-  &:not(:disabled):not(.disabled):active,
-  &:not(:disabled):not(.disabled).active,
-  .show > &.dropdown-toggle {
-    color: color-yiq($active-background);
-    background-color: $active-background;
-    border-color: $active-border;
-
-    &:focus {
-      // Avoid using mixin so we can pass custom focus shadow properly
-      @if $enable-shadows and $btn-active-box-shadow != none {
-        box-shadow: $btn-active-box-shadow, 0 0 0 $btn-focus-width rgba($color, .5);
-      } @else {
-        box-shadow: 0 0 0 $btn-focus-width rgba($color, .5);
-      }
-    }
-  }
-}
-
-// Button sizes
-@mixin button-size($padding-y, $padding-x, $font-size, $line-height, $border-radius) {
-  padding: $padding-y $padding-x;
-  @include font-size($font-size);
-  line-height: $line-height;
-  // Manually declare to provide an override to the browser default
-  @include border-radius($border-radius, 0);
-}

docs/input/assets/bootstrap/mixins/_caret.scss

@@ -1,62 +0,0 @@
-@mixin caret-down() {
-  border-top: $caret-width solid;
-  border-right: $caret-width solid transparent;
-  border-bottom: 0;
-  border-left: $caret-width solid transparent;
-}
-
-@mixin caret-up() {
-  border-top: 0;
-  border-right: $caret-width solid transparent;
-  border-bottom: $caret-width solid;
-  border-left: $caret-width solid transparent;
-}
-
-@mixin caret-right() {
-  border-top: $caret-width solid transparent;
-  border-right: 0;
-  border-bottom: $caret-width solid transparent;
-  border-left: $caret-width solid;
-}
-
-@mixin caret-left() {
-  border-top: $caret-width solid transparent;
-  border-right: $caret-width solid;
-  border-bottom: $caret-width solid transparent;
-}
-
-@mixin caret($direction: down) {
-  @if $enable-caret {
-    &::after {
-      display: inline-block;
-      margin-left: $caret-spacing;
-      vertical-align: $caret-vertical-align;
-      content: "";
-      @if $direction == down {
-        @include caret-down();
-      } @else if $direction == up {
-        @include caret-up();
-      } @else if $direction == right {
-        @include caret-right();
-      }
-    }
-
-    @if $direction == left {
-      &::after {
-        display: none;
-      }
-
-      &::before {
-        display: inline-block;
-        margin-right: $caret-spacing;
-        vertical-align: $caret-vertical-align;
-        content: "";
-        @include caret-left();
-      }
-    }
-
-    &:empty::after {
-      margin-left: 0;
-    }
-  }
-}

docs/input/assets/bootstrap/mixins/_clearfix.scss

@@ -1,7 +0,0 @@
-@mixin clearfix() {
-  &::after {
-    display: block;
-    clear: both;
-    content: "";
-  }
-}

docs/input/assets/bootstrap/mixins/_deprecate.scss

@@ -1,10 +0,0 @@
-// Deprecate mixin
-//
-// This mixin can be used to deprecate mixins or functions.
-// `$enable-deprecation-messages` is a global variable, `$ignore-warning` is a variable that can be passed to
-// some deprecated mixins to suppress the warning (for example if the mixin is still be used in the current version of Bootstrap)
-@mixin deprecate($name, $deprecate-version, $remove-version, $ignore-warning: false) {
-  @if ($enable-deprecation-messages != false and $ignore-warning != true) {
-    @warn "#{$name} has been deprecated as of #{$deprecate-version}. It will be removed entirely in #{$remove-version}.";
-  }
-}

docs/input/assets/bootstrap/mixins/_float.scss

@@ -1,14 +0,0 @@
-// stylelint-disable declaration-no-important
-
-@mixin float-left() {
-  float: left !important;
-  @include deprecate("The `float-left` mixin", "v4.3.0", "v5");
-}
-@mixin float-right() {
-  float: right !important;
-  @include deprecate("The `float-right` mixin", "v4.3.0", "v5");
-}
-@mixin float-none() {
-  float: none !important;
-  @include deprecate("The `float-none` mixin", "v4.3.0", "v5");
-}

docs/input/assets/bootstrap/mixins/_forms.scss

@@ -1,177 +0,0 @@
-// Form control focus state
-//
-// Generate a customized focus state and for any input with the specified color,
-// which defaults to the `$input-focus-border-color` variable.
-//
-// We highly encourage you to not customize the default value, but instead use
-// this to tweak colors on an as-needed basis. This aesthetic change is based on
-// WebKit's default styles, but applicable to a wider range of browsers. Its
-// usability and accessibility should be taken into account with any change.
-//
-// Example usage: change the default blue border and shadow to white for better
-// contrast against a dark gray background.
-@mixin form-control-focus($ignore-warning: false) {
-  &:focus {
-    color: $input-focus-color;
-    background-color: $input-focus-bg;
-    border-color: $input-focus-border-color;
-    outline: 0;
-    // Avoid using mixin so we can pass custom focus shadow properly
-    @if $enable-shadows {
-      box-shadow: $input-box-shadow, $input-focus-box-shadow;
-    } @else {
-      box-shadow: $input-focus-box-shadow;
-    }
-  }
-  @include deprecate("The `form-control-focus()` mixin", "v4.4.0", "v5", $ignore-warning);
-}
-
-// This mixin uses an `if()` technique to be compatible with Dart Sass
-// See https://github.com/sass/sass/issues/1873#issuecomment-152293725 for more details
-@mixin form-validation-state-selector($state) {
-  @if ($state == "valid" or $state == "invalid") {
-    .was-validated #{if(&, "&", "")}:#{$state},
-    #{if(&, "&", "")}.is-#{$state} {
-      @content;
-    }
-  } @else {
-    #{if(&, "&", "")}.is-#{$state} {
-      @content;
-    }
-  }
-}
-
-@mixin form-validation-state($state, $color, $icon) {
-  .#{$state}-feedback {
-    display: none;
-    width: 100%;
-    margin-top: $form-feedback-margin-top;
-    @include font-size($form-feedback-font-size);
-    color: $color;
-  }
-
-  .#{$state}-tooltip {
-    position: absolute;
-    top: 100%;
-    z-index: 5;
-    display: none;
-    max-width: 100%; // Contain to parent when possible
-    padding: $form-feedback-tooltip-padding-y $form-feedback-tooltip-padding-x;
-    margin-top: .1rem;
-    @include font-size($form-feedback-tooltip-font-size);
-    line-height: $form-feedback-tooltip-line-height;
-    color: color-yiq($color);
-    background-color: rgba($color, $form-feedback-tooltip-opacity);
-    @include border-radius($form-feedback-tooltip-border-radius);
-  }
-
-  @include form-validation-state-selector($state) {
-    ~ .#{$state}-feedback,
-    ~ .#{$state}-tooltip {
-      display: block;
-    }
-  }
-
-  .form-control {
-    @include form-validation-state-selector($state) {
-      border-color: $color;
-
-      @if $enable-validation-icons {
-        padding-right: $input-height-inner;
-        background-image: escape-svg($icon);
-        background-repeat: no-repeat;
-        background-position: right $input-height-inner-quarter center;
-        background-size: $input-height-inner-half $input-height-inner-half;
-      }
-
-      &:focus {
-        border-color: $color;
-        box-shadow: 0 0 0 $input-focus-width rgba($color, .25);
-      }
-    }
-  }
-
-  // stylelint-disable-next-line selector-no-qualifying-type
-  textarea.form-control {
-    @include form-validation-state-selector($state) {
-      @if $enable-validation-icons {
-        padding-right: $input-height-inner;
-        background-position: top $input-height-inner-quarter right $input-height-inner-quarter;
-      }
-    }
-  }
-
-  .custom-select {
-    @include form-validation-state-selector($state) {
-      border-color: $color;
-
-      @if $enable-validation-icons {
-        padding-right: $custom-select-feedback-icon-padding-right;
-        background: $custom-select-background, escape-svg($icon) $custom-select-bg no-repeat $custom-select-feedback-icon-position / $custom-select-feedback-icon-size;
-      }
-
-      &:focus {
-        border-color: $color;
-        box-shadow: 0 0 0 $input-focus-width rgba($color, .25);
-      }
-    }
-  }
-
-  .form-check-input {
-    @include form-validation-state-selector($state) {
-      ~ .form-check-label {
-        color: $color;
-      }
-
-      ~ .#{$state}-feedback,
-      ~ .#{$state}-tooltip {
-        display: block;
-      }
-    }
-  }
-
-  .custom-control-input {
-    @include form-validation-state-selector($state) {
-      ~ .custom-control-label {
-        color: $color;
-
-        &::before {
-          border-color: $color;
-        }
-      }
-
-      &:checked {
-        ~ .custom-control-label::before {
-          border-color: lighten($color, 10%);
-          @include gradient-bg(lighten($color, 10%));
-        }
-      }
-
-      &:focus {
-        ~ .custom-control-label::before {
-          box-shadow: 0 0 0 $input-focus-width rgba($color, .25);
-        }
-
-        &:not(:checked) ~ .custom-control-label::before {
-          border-color: $color;
-        }
-      }
-    }
-  }
-
-  // custom file
-  .custom-file-input {
-    @include form-validation-state-selector($state) {
-      ~ .custom-file-label {
-        border-color: $color;
-      }
-
-      &:focus {
-        ~ .custom-file-label {
-          border-color: $color;
-          box-shadow: 0 0 0 $input-focus-width rgba($color, .25);
-        }
-      }
-    }
-  }
-}

docs/input/assets/bootstrap/mixins/_gradients.scss

@@ -1,45 +0,0 @@
-// Gradients
-
-@mixin gradient-bg($color) {
-  @if $enable-gradients {
-    background: $color linear-gradient(180deg, mix($body-bg, $color, 15%), $color) repeat-x;
-  } @else {
-    background-color: $color;
-  }
-}
-
-// Horizontal gradient, from left to right
-//
-// Creates two color stops, start and end, by specifying a color and position for each color stop.
-@mixin gradient-x($start-color: $gray-700, $end-color: $gray-800, $start-percent: 0%, $end-percent: 100%) {
-  background-image: linear-gradient(to right, $start-color $start-percent, $end-color $end-percent);
-  background-repeat: repeat-x;
-}
-
-// Vertical gradient, from top to bottom
-//
-// Creates two color stops, start and end, by specifying a color and position for each color stop.
-@mixin gradient-y($start-color: $gray-700, $end-color: $gray-800, $start-percent: 0%, $end-percent: 100%) {
-  background-image: linear-gradient(to bottom, $start-color $start-percent, $end-color $end-percent);
-  background-repeat: repeat-x;
-}
-
-@mixin gradient-directional($start-color: $gray-700, $end-color: $gray-800, $deg: 45deg) {
-  background-image: linear-gradient($deg, $start-color, $end-color);
-  background-repeat: repeat-x;
-}
-@mixin gradient-x-three-colors($start-color: $blue, $mid-color: $purple, $color-stop: 50%, $end-color: $red) {
-  background-image: linear-gradient(to right, $start-color, $mid-color $color-stop, $end-color);
-  background-repeat: no-repeat;
-}
-@mixin gradient-y-three-colors($start-color: $blue, $mid-color: $purple, $color-stop: 50%, $end-color: $red) {
-  background-image: linear-gradient($start-color, $mid-color $color-stop, $end-color);
-  background-repeat: no-repeat;
-}
-@mixin gradient-radial($inner-color: $gray-700, $outer-color: $gray-800) {
-  background-image: radial-gradient(circle, $inner-color, $outer-color);
-  background-repeat: no-repeat;
-}
-@mixin gradient-striped($color: rgba($white, .15), $angle: 45deg) {
-  background-image: linear-gradient($angle, $color 25%, transparent 25%, transparent 50%, $color 50%, $color 75%, transparent 75%, transparent);
-}

docs/input/assets/bootstrap/mixins/_grid-framework.scss

@@ -1,71 +0,0 @@
-// Framework grid generation
-//
-// Used only by Bootstrap to generate the correct number of grid classes given
-// any value of `$grid-columns`.
-
-@mixin make-grid-columns($columns: $grid-columns, $gutter: $grid-gutter-width, $breakpoints: $grid-breakpoints) {
-  // Common properties for all breakpoints
-  %grid-column {
-    position: relative;
-    width: 100%;
-    padding-right: $gutter / 2;
-    padding-left: $gutter / 2;
-  }
-
-  @each $breakpoint in map-keys($breakpoints) {
-    $infix: breakpoint-infix($breakpoint, $breakpoints);
-
-    // Allow columns to stretch full width below their breakpoints
-    @for $i from 1 through $columns {
-      .col#{$infix}-#{$i} {
-        @extend %grid-column;
-      }
-    }
-    .col#{$infix},
-    .col#{$infix}-auto {
-      @extend %grid-column;
-    }
-
-    @include media-breakpoint-up($breakpoint, $breakpoints) {
-      // Provide basic `.col-{bp}` classes for equal-width flexbox columns
-      .col#{$infix} {
-        flex-basis: 0;
-        flex-grow: 1;
-        max-width: 100%;
-      }
-
-      @for $i from 1 through $grid-row-columns {
-        .row-cols#{$infix}-#{$i} {
-          @include row-cols($i);
-        }
-      }
-
-      .col#{$infix}-auto {
-        @include make-col-auto();
-      }
-
-      @for $i from 1 through $columns {
-        .col#{$infix}-#{$i} {
-          @include make-col($i, $columns);
-        }
-      }
-
-      .order#{$infix}-first { order: -1; }
-
-      .order#{$infix}-last { order: $columns + 1; }
-
-      @for $i from 0 through $columns {
-        .order#{$infix}-#{$i} { order: $i; }
-      }
-
-      // `$columns - 1` because offsetting by the width of an entire row isn't possible
-      @for $i from 0 through ($columns - 1) {
-        @if not ($infix == "" and $i == 0) { // Avoid emitting useless .offset-0
-          .offset#{$infix}-#{$i} {
-            @include make-col-offset($i, $columns);
-          }
-        }
-      }
-    }
-  }
-}

docs/input/assets/bootstrap/mixins/_grid.scss

@@ -1,69 +0,0 @@
-/// Grid system
-//
-// Generate semantic grid columns with these mixins.
-
-@mixin make-container($gutter: $grid-gutter-width) {
-  width: 100%;
-  padding-right: $gutter / 2;
-  padding-left: $gutter / 2;
-  margin-right: auto;
-  margin-left: auto;
-}
-
-
-// For each breakpoint, define the maximum width of the container in a media query
-@mixin make-container-max-widths($max-widths: $container-max-widths, $breakpoints: $grid-breakpoints) {
-  @each $breakpoint, $container-max-width in $max-widths {
-    @include media-breakpoint-up($breakpoint, $breakpoints) {
-      max-width: $container-max-width;
-    }
-  }
-}
-
-@mixin make-row($gutter: $grid-gutter-width) {
-  display: flex;
-  flex-wrap: wrap;
-  margin-right: -$gutter / 2;
-  margin-left: -$gutter / 2;
-}
-
-@mixin make-col-ready($gutter: $grid-gutter-width) {
-  position: relative;
-  // Prevent columns from becoming too narrow when at smaller grid tiers by
-  // always setting `width: 100%;`. This works because we use `flex` values
-  // later on to override this initial width.
-  width: 100%;
-  padding-right: $gutter / 2;
-  padding-left: $gutter / 2;
-}
-
-@mixin make-col($size, $columns: $grid-columns) {
-  flex: 0 0 percentage($size / $columns);
-  // Add a `max-width` to ensure content within each column does not blow out
-  // the width of the column. Applies to IE10+ and Firefox. Chrome and Safari
-  // do not appear to require this.
-  max-width: percentage($size / $columns);
-}
-
-@mixin make-col-auto() {
-  flex: 0 0 auto;
-  width: auto;
-  max-width: 100%; // Reset earlier grid tiers
-}
-
-@mixin make-col-offset($size, $columns: $grid-columns) {
-  $num: $size / $columns;
-  margin-left: if($num == 0, 0, percentage($num));
-}
-
-// Row columns
-//
-// Specify on a parent element(e.g., .row) to force immediate children into NN
-// numberof columns. Supports wrapping to new lines, but does not do a Masonry
-// style grid.
-@mixin row-cols($count) {
-  & > * {
-    flex: 0 0 100% / $count;
-    max-width: 100% / $count;
-  }
-}

docs/input/assets/bootstrap/mixins/_hover.scss

@@ -1,37 +0,0 @@
-// Hover mixin and `$enable-hover-media-query` are deprecated.
-//
-// Originally added during our alphas and maintained during betas, this mixin was
-// designed to prevent `:hover` stickiness on iOS-an issue where hover styles
-// would persist after initial touch.
-//
-// For backward compatibility, we've kept these mixins and updated them to
-// always return their regular pseudo-classes instead of a shimmed media query.
-//
-// Issue: https://github.com/twbs/bootstrap/issues/25195
-
-@mixin hover() {
-  &:hover { @content; }
-}
-
-@mixin hover-focus() {
-  &:hover,
-  &:focus {
-    @content;
-  }
-}
-
-@mixin plain-hover-focus() {
-  &,
-  &:hover,
-  &:focus {
-    @content;
-  }
-}
-
-@mixin hover-focus-active() {
-  &:hover,
-  &:focus,
-  &:active {
-    @content;
-  }
-}

docs/input/assets/bootstrap/mixins/_image.scss

@@ -1,36 +0,0 @@
-// Image Mixins
-// - Responsive image
-// - Retina image
-
-
-// Responsive image
-//
-// Keep images from scaling beyond the width of their parents.
-
-@mixin img-fluid() {
-  // Part 1: Set a maximum relative to the parent
-  max-width: 100%;
-  // Part 2: Override the height to auto, otherwise images will be stretched
-  // when setting a width and height attribute on the img element.
-  height: auto;
-}
-
-
-// Retina image
-//
-// Short retina mixin for setting background-image and -size.
-
-@mixin img-retina($file-1x, $file-2x, $width-1x, $height-1x) {
-  background-image: url($file-1x);
-
-  // Autoprefixer takes care of adding -webkit-min-device-pixel-ratio and -o-min-device-pixel-ratio,
-  // but doesn't convert dppx=>dpi.
-  // There's no such thing as unprefixed min-device-pixel-ratio since it's nonstandard.
-  // Compatibility info: https://caniuse.com/#feat=css-media-resolution
-  @media only screen and (min-resolution: 192dpi), // IE9-11 don't support dppx
-    only screen and (min-resolution: 2dppx) { // Standardized
-    background-image: url($file-2x);
-    background-size: $width-1x $height-1x;
-  }
-  @include deprecate("`img-retina()`", "v4.3.0", "v5");
-}

docs/input/assets/bootstrap/mixins/_list-group.scss

@@ -1,21 +0,0 @@
-// List Groups
-
-@mixin list-group-item-variant($state, $background, $color) {
-  .list-group-item-#{$state} {
-    color: $color;
-    background-color: $background;
-
-    &.list-group-item-action {
-      @include hover-focus() {
-        color: $color;
-        background-color: darken($background, 5%);
-      }
-
-      &.active {
-        color: $white;
-        background-color: $color;
-        border-color: $color;
-      }
-    }
-  }
-}

docs/input/assets/bootstrap/mixins/_lists.scss

@@ -1,7 +0,0 @@
-// Lists
-
-// Unstyled keeps list items block level, just removes default browser padding and list-style
-@mixin list-unstyled() {
-  padding-left: 0;
-  list-style: none;
-}

docs/input/assets/bootstrap/mixins/_nav-divider.scss

@@ -1,11 +0,0 @@
-// Horizontal dividers
-//
-// Dividers (basically an hr) within dropdowns and nav lists
-
-@mixin nav-divider($color: $nav-divider-color, $margin-y: $nav-divider-margin-y, $ignore-warning: false) {
-  height: 0;
-  margin: $margin-y 0;
-  overflow: hidden;
-  border-top: 1px solid $color;
-  @include deprecate("The `nav-divider()` mixin", "v4.4.0", "v5", $ignore-warning);
-}