2026-10-12 09:42:38 +02:00
parent 87773ffa50
commit 2c4aba89a9
210 changed files with 38366 additions and 0 deletions
@@ -0,0 +1,15 @@
+{
+  "recommendations": [
+    "kamikillerto.vscode-colorize",
+    "sleistner.vscode-fileutils",
+    "bierner.github-markdown-preview",
+    "bradgashler.htmltagwrap",
+    "zhuangtongfa.material-theme",
+    "techer.open-in-browser",
+    "esbenp.prettier-vscode",
+    "pdconsec.vscode-print",
+    "vscode-icons-team.vscode-icons",
+    "formulahendry.auto-rename-tag",
+    "tomoki1207.pdf"
+  ]
+}
@@ -0,0 +1,332 @@
+/* @theme marp-theme */
+
+@charset "UTF-8";
+/*!
+ * Marp Dracula theme.
+ * @theme marp-theme
+ * @author Daniel Nicolas Gisolfi & modified by Philippe Botzek
+ *
+ * @auto-scaling true
+ * @size 4:3 960px 720px
+ * @size 16:9 1280px 720px
+ */
+
+@import url('https://fonts.googleapis.com/css?family=Lato:400,900|IBM+Plex+Sans:400,700');
+
+:root {
+  --dracula-background: #282a36;
+  --dracula-current-line: #44475a;
+  --dracula-foreground: #f8f8f2;
+  --dracula-comment: #6272a4;
+  --dracula-cyan: #8be9fd;
+  --dracula-green: #50fa7b;
+  --dracula-orange: #ffb86c;
+  --dracula-pink: #ff79c6;
+  --dracula-purple: #bd93f9;
+  --dracula-red: #ff5555;
+  --dracula-yellow: #f1fa8c;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: var(--dracula-background);
+}
+
+/* Dracula Foreground */
+.hljs,
+.hljs-subst,
+.hljs-typing,
+.hljs-variable,
+.hljs-template-variable {
+  color: var(--dracula-foreground);
+}
+
+/* Dracula Comment */
+.hljs-comment,
+.hljs-quote,
+.hljs-deletion {
+  color: var(--dracula-comment);
+}
+
+/* Dracula Cyan */
+.hljs-meta .hljs-doctag,
+.hljs-built_in,
+.hljs-selector-tag,
+.hljs-section,
+.hljs-link,
+.hljs-class {
+  color: var(--dracula-cyan);
+}
+
+/* Dracula Green */
+.hljs-title {
+  color: var(--dracula-green);
+}
+
+/* Dracula Orange */
+.hljs-params {
+  color: var(--dracula-orange);
+}
+
+/* Dracula Pink */
+.hljs-keyword {
+  color: var(--dracula-pink);
+}
+
+/* Dracula Purple */
+.hljs-literal,
+.hljs-number {
+  color: var(--dracula-purple);
+}
+
+/* Dracula Red */
+.hljs-regexp {
+  color: var(--dracula-red);
+}
+
+/* Dracula Yellow */
+.hljs-string,
+.hljs-name,
+.hljs-type,
+.hljs-attr,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-addition,
+.hljs-template-tag {
+  color: var(--dracula-yellow);
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-literal,
+.hljs-title,
+.hljs-section,
+.hljs-doctag,
+.hljs-type,
+.hljs-name,
+.hljs-strong {
+  font-weight: bold;
+}
+
+.hljs-params,
+.hljs-emphasis {
+  font-style: italic;
+}
+
+svg[data-marp-fitting='svg'] {
+  max-height: 580px;
+}
+
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
+  margin: 0.5em 0 0 0;
+  color: var(--dracula-pink);
+}
+h1 strong,
+h2 strong,
+h3 strong,
+h4 strong,
+h5 strong,
+h6 strong {
+  font-weight: inherit;
+}
+
+h1 {
+  font-size: 1.8em;
+}
+
+h2 {
+  font-size: 1.5em;
+}
+
+h3 {
+  font-size: 1.3em;
+}
+
+h4 {
+  font-size: 1.1em;
+}
+
+h5 {
+  font-size: 1em;
+}
+
+h6 {
+  font-size: 0.9em;
+}
+
+p,
+blockquote {
+  margin: 1em 0 0 0;
+}
+
+ul > li,
+ol > li {
+  margin: 0.3em 0 0 0;
+  color: var(--dracula-cyan);
+}
+ul > li > p,
+ol > li > p {
+  margin: 0.6em 0 0 0;
+}
+
+code {
+  display: inline-block;
+  font-family: 'IBM Plex Mono', monospace;
+  font-size: 0.8em;
+  letter-spacing: 0;
+  margin: -0.1em 0.15em;
+  padding: 0.1em 0.2em;
+  vertical-align: baseline;
+  color: var(--dracula-green);
+}
+
+pre {
+  display: block;
+  margin: 1em 0 0 0;
+  min-height: 1em;
+  overflow: visible;
+}
+pre code {
+  box-sizing: border-box;
+  margin: 0;
+  min-width: 100%;
+  padding: 0.5em;
+  font-size: 0.7em;
+}
+pre code svg[data-marp-fitting='svg'] {
+  max-height: calc(580px - 1em);
+}
+
+blockquote {
+  margin: 1em 0 0 0;
+  padding: 0 1em;
+  position: relative;
+  color: var(--dracula-orange);
+}
+blockquote::after,
+blockquote::before {
+  content: '“';
+  display: block;
+  font-family: 'Times New Roman', serif;
+  font-weight: bold;
+  position: absolute;
+  color: var(--dracula-green);
+}
+blockquote::before {
+  top: 0;
+  left: 0;
+}
+blockquote::after {
+  right: 0;
+  bottom: 0;
+  transform: rotate(180deg);
+}
+blockquote > *:first-child {
+  margin-top: 0;
+}
+
+mark {
+  background: transparent;
+}
+
+table {
+  border-spacing: 0;
+  border-collapse: collapse;
+  margin: 1em 0 0 0;
+}
+table th,
+table td {
+  padding: 0.2em 0.4em;
+  border-width: 1px;
+  border-style: solid;
+}
+
+section {
+  font-size: 35px;
+  font-family: 'IBM Plex Sans';
+  line-height: 1.35;
+  letter-spacing: 1.25px;
+  padding: 70px;
+  color: var(--dracula-foreground);
+  background-color: var(--dracula-background);
+}
+section > *:first-child,
+section > header:first-child + * {
+  margin-top: 0;
+}
+section a,
+section mark {
+  color: var(--dracula-red);
+}
+section code {
+  background: var(--dracula-current-line);
+  color: var(--dracula-current-green);
+}
+section h1 strong,
+section h2 strong,
+section h3 strong,
+section h4 strong,
+section h5 strong,
+section h6 strong {
+  color: var(--dracula-current-line);
+}
+section pre > code {
+  background: var(--dracula-current-line);
+}
+section header,
+section footer,
+section section::after,
+section blockquote::before,
+section blockquote::after {
+  color: var(--dracula-comment);
+}
+section table th,
+section table td {
+  border-color: var(--dracula-current-line);
+}
+section table thead th {
+  background: var(--dracula-current-line);
+  color: var(--dracula-yellow);
+}
+section table tbody > tr:nth-child(even) td,
+section table tbody > tr:nth-child(even) th {
+  background: var(--dracula-current-line);
+}
+
+header,
+footer,
+section::after {
+  box-sizing: border-box;
+  font-size: 66%;
+  height: 70px;
+  line-height: 50px;
+  overflow: hidden;
+  padding: 10px 25px;
+  position: absolute;
+  color: var(--dracula-comment);
+}
+
+header {
+  left: 0;
+  right: 0;
+  top: 0;
+}
+
+footer {
+  left: 0;
+  right: 0;
+  bottom: 0;
+}
+
+section::after {
+  right: 0;
+  bottom: 0;
+  font-size: 80%;
+}
@@ -0,0 +1,33 @@
+{
+  "terminal.explorerKind": "external",
+  "terminal.external.osxExec": "iTerm.app",
+  "terminal.external.windowsExec": "wt.exe",
+  "workbench.iconTheme": "vscode-icons",
+  "workbench.colorTheme": "One Dark Pro",
+  "prettier.printWidth": 120,
+  "prettier.singleQuote": true,
+  "editor.hover.enabled": "on",
+  "editor.wordWrap": "on",
+  "explorer.confirmDelete": false,
+  "explorer.confirmDragAndDrop": false,
+  "editor.quickSuggestionsDelay": 600,
+  "editor.tabSize": 2,
+  "editor.formatOnSave": true,
+  "emmet.includeLanguages": {
+    "javascript": "javascriptreact",
+    "ejs": "html"
+  },
+  "html.format.unformatted": "wbr,%",
+  "files.associations": {
+    "*.ejs": "html"
+  },
+  "editor.fontFamily": "'MesloLGS NF', Hack, Consolas, 'Courier New', monospace",
+  "oneDarkPro.markdownStyle": false,
+  "explorer.compactFolders": false,
+  "workbench.editor.labelFormat": "short",
+  "editor.hover.delay": 800,
+  "editor.bracketPairColorization.enabled": true,
+  "editor.guides.bracketPairs": "active",
+  "markdown.marp.themes": ["./.vscode/marp-theme.css"],
+  "markdown-preview-github-styles.colorTheme": "light"
+}
@@ -0,0 +1,73 @@
+{
+  "Output HTML Element": {
+    "scope": "html",
+    "prefix": "output",
+    "body": ["<div class=\"output alert alert-secondary my-3\"></div>"],
+    "description": "generate a div Element with output alert and alert secondary class"
+  },
+  "Bootstrap html": {
+    "scope": "html",
+    "prefix": "!bs",
+    "body": [
+      "<!DOCTYPE html>",
+      "<html lang=\"de\">",
+      "\t<head>",
+      "\t\t<meta charset=\"UTF-8\" />",
+      "\t\t<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\" />",
+      "\t\t<title>$0</title>",
+      "\t\t<link href=\"https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/css/bootstrap.min.css\" rel=\"stylesheet\" />",
+      "\t</head>",
+      "\t<body>",
+      "\t\t<main>",
+      "\t\t\t<div class=\"container py-5\">",
+      "\t\t\t\t<h1>$0</h1>",
+      "\t\t\t</div>",
+      "\t\t</main>",
+      "\t\t<script>",
+      "\t\t\t'use strict';",
+      "\t\t\t",
+      "\t\t</script>",
+      "\t</body>",
+      "</html>"
+    ],
+    "description": "Generate HTML with Bootstrap CDN and script-tag"
+  },
+  "$ und $$ helper function": {
+    "scope": "javascript,typescript",
+    "prefix": "$$$",
+    "body": [
+      "const $ = (qs) => document.querySelector(qs);",
+      "const $$ = (qs) => Array.from(document.querySelectorAll(qs));"
+    ],
+    "description": "$ and $$ shorthand helper function"
+  },
+
+  "JavaScript Dateivorlage": {
+    "scope": "javascript,typescript",
+    "prefix": "vjs",
+    "body": [
+      "'use strict';",
+      "",
+      "(() => {",
+      "",
+      "\t// === DOM & VARS =======",
+      "\tconst DOM = {};",
+      "",
+      "\t// === INIT =============",
+      "\tconst init = () => {",
+      "",
+      "\t}",
+      "",
+      "\t// === EVENTHANDLER =====",
+      "",
+      "\t// === XHR/FETCH ========",
+      "",
+      "\t// === FUNCTIONS ========",
+      "",
+      "\tinit();",
+      "",
+      "})();"
+    ],
+    "description": "JavaScript Dateivorlage"
+  }
+}
@@ -0,0 +1,505 @@
+---
+marp: true
+theme: default
+---
+
+## JavaScript Grundlagen Teil 1.
+
+---
+
+#### Tag 01
+
+**Inhalt:**
+
+- Vorstellungsrunde
+- Einrichtung der IDE
+- Tools für die Webentwicklung (Emmet, Markdown, VS-Code, Co-Pilot)
+- Arbeiten mit VSCode
+- Konsolenausgaben mit `console.log()`
+
+**Übungen:**
+
+- Übungen: 1 - 3, Content Factory
+
+---
+
+#### Tag 02
+
+**Inhalt:**
+
+- Dialogfenster in JS `prompt()`, `alert()`, `confirm()`
+- Kommentare in JS
+- Rechnen in JS
+- Datentyp String, Number, Boolean
+- literal und typeof
+- Prioritätsreihenfolge
+
+**Übungen:**
+
+Übung 3 - 6 (Content-Factory bis 1.3.3)
+
+---
+
+#### Tag 03
+
+**Inhalt:**
+
+- Variablen und Konstanten in JS
+- Zusammengesetzte Zuweisungsoperatoren
+- Increment & Decrement
+- Strings verketten mit +
+- Escape-Notation
+- Implizite und explizite Typkonvertierung
+
+**Übungen:**
+
+Übung 7 - 12
+
+---
+
+#### Tag 04
+
+**Inhalt:**
+
+- Escape-Notation
+- Implizite und explizite Typkonvertierung
+- NaN - Paradoxon
+- Math Object
+- Number.toFixed()
+- isNaN
+- Lexikographische Vergleiche
+
+**Übungen:**
+
+Übung 14 - 18
+
+---
+
+#### Tag 05
+
+**Inhalt:**
+
+- Repetition der Inhalte
+- Relationale Operatoren & Vergleichoperatoren
+- **Exkurs: Webseitenstruktur + SASS HTML-Formularfelder**
+- 1:1 Meeting
+
+**Übungen:**
+
+Übung Kontaktformular mit HTML und BS, 
+Lektion 10 erarbeiten
+
+---
+
+#### Tag 06
+
+**Inhalt:**
+
+- **Exkurs: HTML Formularfelder mit BS**
+- if else Verzweigung und ternärer Operator
+
+**Übungen:**
+
+Übung 19 - 21 + Kontaktformular
+
+---
+
+#### Tag 07
+
+**Inhalt:**
+
+- logische Operatoren UND und ODER
+- unärer Operator (!)
+- String Methoden 
+- Funktionen in JS + mit Übergabeparameter + mit Rückgabewerten
+
+**Übungen:**
+
+Übung 22 - 31
+
+---
+
+#### Tag 08
+
+**Inhalt:**
+
+- Funktionen mit Rückgabewerten
+- Guards, Restparameter, Defaulparameter
+- Array Part 1
+
+**Übungen:**
+
+Übung 32 - 38
+
+---
+
+#### Tag 09
+
+**Inhalt:**
+
+- Array Methoden toSorted, toReversed, toSpliced
+- toSorted, toReversed
+- Array sort mit "compare function"
+- Array: Higher Order Funktionen Part (sort map, forEach, reduce, some, every)
+
+**Übungen:**
+
+Übung 39 - 45 + optionale Übung 
+
+---
+
+#### Tag 10
+
+**Inhalt:**
+
+- Array.find und Array.findIndex
+- Alle Array Higher Order Funktionen im Überblick
+- local scoping
+- Git SCM und Windows Terminal einrichten
+
+**Übungen:**
+
+Übung 46 - 48
+
+---
+
+## JavaScript für Fortgeschrittene
+
+---
+
+#### Tag 11
+
+**Inhalt:**
+
+- **Exkurs: Schleifen**
+- Einführung in JS für Fortgeschrittene
+- Objekte in JS
+
+**Übungen:**
+
+Projektarbeit
+Abschlussquiz - JS Grundlagen
+
+---
+
+#### Tag 12
+
+**Inhalt:**
+
+- Destructuring von Objekten und Arrays
+- Rekursion
+
+**Übungen:**
+
+Übung 01 - 09
+
+---
+
+#### Tag 13
+
+**Inhalt:**
+
+- Promises
+- Callback-Hell
+- Promise Aufbau
+- Promise in Funktionen
+- File System von Node
+- commonjs vs esm
+
+**Übungen:**
+
+Übung 10 - 11
+
+---
+
+#### Tag 14
+
+**Inhalt:**
+
+- util promisify
+- Promise.all()
+- async await
+- Mehrdimensionale Arrays
+- Chess-Beispiel
+
+**Übungen:**
+
+Übung 12 - 19
+
+---
+
+#### Tag 15
+
+**Inhalt:**
+
+- Wiederholung der Inhalte
+- Arbeiten mit Fetch API
+- **Exkurs: Switch Case Abfragen**
+- **Exkurs: Statische Webseite mit Sass und HTML**
+- **Exkurs: Versionierung mit Github Part (SSH)**
+- 1:1 Meeting
+
+**Übungen:**
+
+Übung 20 - 24
+
+---
+
+#### Tag 15
+
+**Inhalt:**
+
+- Wiederholung der Inhalte
+- Promise.all()
+- **Exkurs: Switch Case Abfragen**
+- **Exkurs: Statische Webseite mit Sass und HTML**
+- 1:1 Meeting
+
+**Übungen:**
+
+Übung 20 - 24
+
+
+---
+
+#### Tag 16
+
+**Inhalt:**
+
+- **Exkurs: Statische Webseite mit Sass und HTML Part II**
+- Node Module: HTTP-Server, npm-run-all und SVGO
+
+**Übungen:**
+
+Projektarbeit + Wetter API Key besorgen
+
+---
+
+#### Tag 17
+
+**Inhalt:**
+
+- XML-HttpRequest und AJAX mit jQuery
+- Node Module für die Projekt-Entwicklungsumgebung
+- Wetter API auslesen
+- fetch in der Praxis: Joke API auslesen
+- Was ist Node.js? (Wiederholung)
+  
+**Übungen:**
+
+Projektarbeit
+Übungen Public API auslesen
+
+---
+
+#### Tag 18
+
+**Inhalt:**
+
+- Node Standardbib (fs, zlib (stream), Crypto)
+- Import vs. require (Teil II)
+- NPM Befehle 
+- Abschluss von JS für Fortgeschrittene
+- Projektvorstellung 1 + 2 JS Advanced
+
+
+**Übungen:**
+
+Übungen 25 - 31
+
+---
+
+# JavaScript und das Document Object Model (DOM)
+
+---
+
+
+#### Tag 19
+
+- Einführung in JS DOM
+- DOM Selection (querySelector, querySelectorAll, $ & $$ Helper)
+- CSS Selektoren
+- Typ-, Attribut-, Kombinator-  und Pseudoklassen - Selektoren
+
+
+**Übungen:**
+
+Übungen 01 - 05
+
+---
+
+#### Tag 20
+
+**Inhalt:**
+
+- Chat Gestaltung (DOMTokenList Objekt)
+- Defer & Async
+- JS Dateien auslagern
+- Optimierung von Projektstruktur
+- **Exkurs: Projektstruktur mit Gulp**
+
+**Übungen:**
+
+Übung 06 - 07
+
+---
+
+#### Tag 21
+
+**Inhalt:**
+
+- **Exkurs: Projektstruktur mit Gulp Part II**
+- Events in JS MouseEvent, KeyboardEvent
+- Projekt: Newsboard
+
+
+**Übungen:**
+
+Übung 08 - 9
+
+---
+
+#### Tag 22
+
+**Inhalt:**
+
+- HTML Element Progress
+- IDL-Attribut vs. Content-Attribut
+- HTML Attribute mit boolescher Zuweisung
+- Tooltip: HTML erweitern mit Data-Attribut
+- Dataset Attribut, DOMStringMap Objekt
+- getComputedStyle, Attribute mit boolscher Zuweisung
+
+**Übungen:**
+
+Übung 10 - 14
+
+---
+
+#### Tag 23
+
+**Inhalt:**
+
+- DOM Creation - Elemente erstellen
+- createElement() & appendChild()
+- Projekt: Produktmanager Part I
+- DOM Creation Befehle
+- Entfernen von Elementen
+
+**Übungen:**
+
+Übung 15 - 17
+**Projektarbeit / Content Factory**
+
+---
+
+#### Tag 24
+
+**Inhalt:**
+
+- Import von Modulen in JS (Browserseitig)
+- Separation of Concerns
+- Projekt: Produktmanager final
+- DOM Traversal Befehle & alle DOM Bereiche
+- insertBefore(), appendChild(), append(), prepend(), before(), after()
+- Refactoring von Produktmanager mit Template
+- JS DOM Projektvorstellung
+
+**Übungen:**
+
+Übung 18 + optionale Übungen
+**Projektarbeit / Content Factory**
+
+---
+
+#### Tag 25
+
+**Inhalt:**
+
+- **Exkurs: Weitere Events: Drag and Drop**
+- **Rest API erstellen mit Express**
+- **Exkurs: DOM Inhalte über REST API mit Express Part I**
+- CRUD - Create - (Read) - Update - Delete
+- **Routing in JS**
+- Abschlussquiz JS DOM
+- **1:1 Meeting**
+
+**Übungen:**
+
+Projekte
+
+---
+
+## BROWSER API
+
+---
+
+#### Tag 26
+
+**Inhalt:**
+
+- **Exkurs: DOM Inhalte über mit REST API Express**
+- **Erweiterung Frontend um REST API**
+- CRUD - (Create - Read) - Update - Delete
+- BREAD - Browse - Read - Edit - Add - Delete
+- Verwendung von Modulen (Modal von BS, Toastify, Splide)
+
+**Übungen**
+
+Projekte & optionale Übungen
+
+---
+
+#### Tag 27
+
+- **Exkurs: Vite vs Gulp**
+- **SASS 7 on 1 mit Bootstrap 6**
+- **Projektfinalisierung Express + REST API**
+- Einführung in Typescript
+
+
+---
+
+### Tag 28
+
+**Inhalt:**
+
+- Typescript Grundlagen
+- Typescript Annotationen
+- Typescript "more Types"
+
+**Übungen:**
+
+Übungen 1 - 5
+
+---
+
+### Tag 29
+
+**Inhalt:**
+
+- Typescript Annotationen
+- Primitive Types, Object, Union Types
+- type statement vs interface
+- Type Assertion with as and <>
+- Typescript "more Types"
+
+**Übungen:**
+
+Übungen 4 - 9
+
+---
+
+### Tag 30
+
+**Inhalt:**
+
+- Typescript "more Types"
+  - Interface, as statement, literale
+- Typescript Narrowing with Guards
+  - truthiness, equality, in-operator, type-predicate
+- TS Funktionen und Objekte
+
+**Übungen:**
+
+Übungen 10 - 19
@@ -0,0 +1 @@
+**Exkurs: Webserver mit Express + REST API + Frontend nach CRUD/BREAD**
@@ -0,0 +1,8 @@
+{
+  "workbench.colorCustomizations": {
+    "titleBar.activeForeground": "#333",
+    "titleBar.activeBackground": "#c9d06b",
+    "titleBar.inactiveForeground": "#ddd",
+    "titleBar.inactiveBackground": "#9da16f"
+  }
+}
@@ -0,0 +1,25 @@
+# BROWSE Products
+
+GET http://127.0.0.1:8000/api/products
+
+###
+
+# READ Product
+
+GET http://127.0.0.1:8000/api/products/174a2a19-26eb-475e-af47-4f46d2ab62ec
+
+###
+
+# ADD Product
+
+POST http://127.0.0.1:8000/api/products
+Content-Type: application/json
+
+{
+  "name": "Testproduct",
+  "price": 9.99
+}
+
+###
+
+
@@ -0,0 +1,32 @@
+[
+  {
+    "_id": "174a2a19-26eb-475e-af47-4f46d2ab62ec",
+    "position": 1,
+    "name": "3Doodler 3D Printing Pen",
+    "price": 29.99
+  },
+  {
+    "_id": "ba337ef0-fead-48c9-a210-16514fce54cd",
+    "position": 2,
+    "name": "Powerstation 5- E. Maximus Chargus",
+    "price": 44.95
+  },
+  {
+    "_id": "61c25758-5d24-4a1d-baf3-bb8e11d8c9a2",
+    "position": 3,
+    "name": "8-Bit Legendary Hero Heat-Change Mug",
+    "price": 6.99
+  },
+  {
+    "_id": "2b8eae22-50ad-43a6-91f5-5ca5d62976fa",
+    "position": 4,
+    "name": "16-Bit Legendary Hero Heat-Change Mug",
+    "price": 12.99
+  },
+  {
+    "_id": "dfee3d18-86b1-424e-a5eb-4a32e50b851c",
+    "position": 5,
+    "name": "32-Bit Legendary Hero Heat-Change Mug",
+    "price": 14.99
+  }
+]
@@ -0,0 +1,55 @@
+import fs from 'node:fs';
+import { v4 as id } from 'uuid';
+
+// Factoryfunction
+const ProductModel = () => {
+  let products = [];
+
+  const load = () => {
+    try {
+      products = JSON.parse(fs.readFileSync('./data/products.json', 'utf-8'));
+    } catch (error) {
+      console.log('Something went wrong: ', error);
+      products = [];
+    }
+  };
+
+  const getAll = () => {
+    return products;
+  };
+
+  const get = (id) => {
+    const product = products.find((product) => {
+      return product._id === id;
+    });
+
+    // Guard
+    if (!product) return null;
+
+    return product;
+  };
+
+  const add = (product) => {
+    const { name, price } = product;
+
+    // TODO: Validierung des Produkts
+
+    products.push({
+      _id: id(),
+      position: products.length + 1,
+      name,
+      price: Number(Number(price).toFixed(2)),
+    });
+
+    return true;
+  };
+
+  return {
+    load,
+    getAll,
+    get,
+    add,
+  };
+};
+
+export default ProductModel;
@@ -0,0 +1,959 @@
+{
+  "name": "backend",
+  "version": "1.0.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "backend",
+      "version": "1.0.0",
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+        "cors": "^2.8.6",
+        "dotenv": "^18.0.6",
+        "express": "^5.2.1",
+        "uuid": "^14.0.2"
+      }
+    },
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+      "license": "MIT",
+      "dependencies": {
+        "mime-types": "^3.0.0",
+        "negotiator": "^1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
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+    "node_modules/body-parser": {
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+        "qs": "^6.15.2",
+        "raw-body": "^3.0.2",
+        "type-is": "^2.1.0"
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+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/express"
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+      "integrity": "sha512-DvEy55V3DB7uknRo+4iOGT5fP1slR8wQohVdknigZPMpMstaKJQWhwiYBACJE3Ul2pTnATihhBYnRhZQHGBiRw==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/toidentifier": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.1.tgz",
+      "integrity": "sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.6"
+      }
+    },
+    "node_modules/type-is": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/type-is/-/type-is-2.1.0.tgz",
+      "integrity": "sha512-faYHw0anBbc/kWF3zFTEnxSFOAGUX9GFbOBthvDdLsIlEoWOFOtS0zgCiQYwIskL9iGXZL3kAXD8OoZ4GmMATA==",
+      "license": "MIT",
+      "dependencies": {
+        "content-type": "^2.0.0",
+        "media-typer": "^1.1.0",
+        "mime-types": "^3.0.0"
+      },
+      "engines": {
+        "node": ">= 18"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/express"
+      }
+    },
+    "node_modules/type-is/node_modules/content-type": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/content-type/-/content-type-2.1.0.tgz",
+      "integrity": "sha512-mj7UPXE0jaqaOsukNZRUEfEi2AcL7C/vwmwcHV0O97eO1E1pxBZuyjlZrx5seTaNBg1U6+o35wpa35Qfcc+7ag==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/express"
+      }
+    },
+    "node_modules/unpipe": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
+      "integrity": "sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/uuid": {
+      "version": "14.0.2",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-14.0.2.tgz",
+      "integrity": "sha512-xZe/16rV4aa+HGSOCiY2YeLT1OybRLrrkL/Rqaq7p7GMVXjFh+6wN4oMYgjFmnSnhY8t6Xpdl2l9qmnHYuMHwQ==",
+      "funding": [
+        "https://github.com/sponsors/broofa",
+        "https://github.com/sponsors/ctavan"
+      ],
+      "license": "MIT",
+      "bin": {
+        "uuid": "dist-node/bin/uuid"
+      }
+    },
+    "node_modules/vary": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
+      "integrity": "sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/wrappy": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==",
+      "license": "ISC"
+    }
+  }
+}
@@ -0,0 +1,18 @@
+{
+  "name": "backend",
+  "version": "1.0.0",
+  "description": "",
+  "main": "server.js",
+  "scripts": {
+    "dev": "npx nodemon server.js"
+  },
+  "keywords": [],
+  "type": "module",
+  "dependencies": {
+    "chalk": "^6.0.1",
+    "cors": "^2.8.6",
+    "dotenv": "^18.0.6",
+    "express": "^5.2.1",
+    "uuid": "^14.0.2"
+  }
+}
@@ -0,0 +1,12 @@
+body {
+  background-color: #ccc;
+}
+
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
+  color: tomato;
+}
@@ -0,0 +1,18 @@
+<!doctype html>
+<html lang="de">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Home</title>
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/css/bootstrap.min.css" rel="stylesheet" />
+    <link rel="stylesheet" href="assets/css/main.css" />
+  </head>
+  <body>
+    <main>
+      <div class="container py-5">
+        <h1>Home</h1>
+        <p>Server is running</p>
+      </div>
+    </main>
+  </body>
+</html>
@@ -0,0 +1,84 @@
+import express from 'express';
+import color from 'chalk';
+
+// Models
+import ProductModel from './models/ProductModel.js';
+
+const PORT = 8000;
+const HOST = '127.0.0.1';
+const BASE_URL = `http://${HOST}:${PORT}`;
+
+// lade Produkte
+const products = ProductModel();
+products.load();
+
+const app = express();
+// Middleware =======
+app.use(express.static('./public'));
+app.use(express.json()); // => HTTP-Request Body wird als JSON Objekt erwartet und geparsed. // app.use(bodyParser.json()) - Module: body-parser war in express 4 notwendig.
+
+// Routes ===========
+
+// REST API =========
+// REST (Representational State Transfer)
+// GET - Daten holen
+// POST - Daten hinzufügen
+// PUT/PATCH - Daten aktualisieren /Datensatz aktualisieren
+// DELETE - Daten löschen
+
+// HTTP - Methode - POST
+// (C)RUD - create
+// BRE(A)D - add
+app.post('/api/products', (req, res) => {
+  const product = req.body;
+
+  if (!products.add(product)) {
+    return res.status(400).send({ msg: 'Could not add product', status: 400, success: false });
+  }
+
+  return res.send({ msg: 'Product added', status: 200, success: true, data: product });
+});
+
+// HTTP - Methode - GET
+// C(R)UD - read
+// (B)READ - browse
+app.get('/api/products', (req, res) => {
+  const data = products.getAll();
+  return res.send(data);
+});
+
+// HTTP - Methode - GET
+// C(R)UD - read
+// B(R)EAD - read
+app.get('/api/products/:id', (req, res) => {
+  const { id } = req.params;
+  const data = products.get(id);
+  return res.send(data);
+});
+
+//
+
+app.get('/', (req, res) => {
+  return res.send('Server is running!');
+});
+
+app.get('/persons', (req, res) => {
+  console.log(req.method); // => 'GET'
+  // res.setHeader('Content-Type', 'application/json');
+  // res.send(
+  //   JSON.stringify([
+  //     { firstName: 'Max', lastName: 'Mustermann' },
+  //     { firstName: 'John', lastName: 'Wick' },
+  //   ]),
+  // );
+
+  return res.send([
+    { firstName: 'Max', lastName: 'Mustermann' },
+    { firstName: 'John', lastName: 'Wick' },
+  ]);
+});
+
+app.listen(PORT, HOST, () => {
+  console.log(color.magenta(`Server is running at: ${BASE_URL}`));
+  console.log(color.yellow('To close: CTRL + C'));
+});
@@ -0,0 +1,18 @@
+import fs from 'node:fs';
+import { v4 as id } from 'uuid';
+
+console.log(id()); // => a5d94286-f2f8-4553-875b-73839739f9ea
+
+try {
+  const data = JSON.parse(fs.readFileSync('../data/products.json', 'utf-8'));
+
+  const products = data.map((product, idx) => {
+    return { _id: product._id || id(), position: idx + 1, ...product };
+  });
+
+  console.log(products);
+
+  fs.writeFileSync('../data/products.json', JSON.stringify(products, null, 2));
+} catch (error) {
+  console.log(error);
+}
@@ -0,0 +1,28 @@
+{
+  "name": "utils",
+  "version": "1.0.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "utils",
+      "version": "1.0.0",
+      "dependencies": {
+        "uuid": "^14.0.2"
+      }
+    },
+    "node_modules/uuid": {
+      "version": "14.0.2",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-14.0.2.tgz",
+      "integrity": "sha512-xZe/16rV4aa+HGSOCiY2YeLT1OybRLrrkL/Rqaq7p7GMVXjFh+6wN4oMYgjFmnSnhY8t6Xpdl2l9qmnHYuMHwQ==",
+      "funding": [
+        "https://github.com/sponsors/broofa",
+        "https://github.com/sponsors/ctavan"
+      ],
+      "license": "MIT",
+      "bin": {
+        "uuid": "dist-node/bin/uuid"
+      }
+    }
+  }
+}
@@ -0,0 +1,14 @@
+{
+  "name": "utils",
+  "version": "1.0.0",
+  "description": "",
+  "main": "json-modifier.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "type": "module",
+  "dependencies": {
+    "uuid": "^14.0.2"
+  }
+}
@@ -0,0 +1,3 @@
+# Browser that we support
+
+> 0.5%, last 2 versions, Firefox ESR, not dead
@@ -0,0 +1,8 @@
+{
+  "workbench.colorCustomizations": {
+    "titleBar.activeForeground": "#333",
+    "titleBar.activeBackground": "#6bd0ab",
+    "titleBar.inactiveForeground": "#ddd",
+    "titleBar.inactiveBackground": "#6ca38f"
+  }
+}
@@ -0,0 +1,8 @@
+<svg xmlns="http://www.w3.org/2000/svg" xml:space="preserve" fill-rule="evenodd" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="2" viewBox="0 0 642 483">
+  <path d="M803.541 858.114h641.02v489.042h-641.02z" fill="none" transform="matrix(1 0 0 .98569 -803.541 -845.831)"/>
+  <path d="m200.993 79.566-1.106 1.106c-4.992 4.992-13.087 4.992-18.08 0L159.18 58.044c-4.992-4.993-4.992-13.087 0-18.08l1.106-1.105c4.993-4.993 13.087-4.993 18.08 0l22.627 22.627c4.992 4.993 4.992 13.088 0 18.08" fill="#75cbcc" fill-rule="nonzero" transform="translate(-222.359 -66.506)scale(3.5623)"/>
+  <path d="m178.918 101.6 21.522-21.522c5.298-5.298 5.298-13.887 0-19.185a13 13 0 0 0-.618-.577l-17.95-17.95c4.525 5.117 4.525 12.829.003 17.947q-.317.278-.621.58l-21.522 21.521c-5.298 5.298-5.298 13.888 0 19.186 5.299 5.298 13.888 5.298 19.186 0" fill="#ace0e0" fill-rule="nonzero" transform="translate(-222.359 -66.506)scale(3.5623)"/>
+  <path d="m99.555 61.446 1.106-1.106c4.992-4.993 13.087-4.993 18.08 0l22.628 22.628c4.992 4.993 4.992 13.087 0 18.08l-1.106 1.105c-4.993 4.993-13.087 4.993-18.08 0L99.555 79.525c-4.992-4.993-4.992-13.087 0-18.079" fill="#75cbcc" fill-rule="nonzero" transform="translate(-222.359 -66.506)scale(3.5623)"/>
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+</svg>
@@ -0,0 +1,59 @@
+(function () {
+  'use strict';
+
+  // Helper
+  function parents(el,selector){const parents=[];while((el=el.parentNode)&&el!==document){if(!selector||el.matches(selector))parents.push(el);}return parents;}
+
+  const ProductManager=(el=null,options={})=>{// === DOM & VARS =======
+  const module=el||document.querySelector('.product-manager')||console.warn('Product Manager Element not found');if(!module)return;const DOM={module,table:module.querySelector('.table-products'),tbody:module.querySelector('tbody'),inputName:module.querySelector('.input-product-name'),inputPrice:module.querySelector('.input-product-price'),btnAdd:module.querySelector('.button-product-add'),templateRow:module.querySelector('.template-row')};// console.log(DOM);
+  // === INIT =============
+  const init=()=>{// Funktionsaufrufe zu beginn der Anwendung
+  initProducts();DOM.btnAdd.disabled=true;// Event-Lauscher zu beginn der Anwendung
+  DOM.btnAdd.addEventListener('click',onClickAdd);window.addEventListener('keyup',onKeyUp);};// === EVENTHANDLER =====
+  const onKeyUp=e=>{DOM.btnAdd.disabled=!(DOM.inputName.value!==''&&DOM.inputPrice.value!=='');// if (DOM.inputName.value !== '' && DOM.inputPrice.value !== '') {
+  //   DOM.btnAdd.disabled = false;
+  // } else {
+  //   DOM.btnAdd.disabled = true;
+  // }
+  };const onClickAdd=e=>{const product={name:DOM.inputName.value,//
+  price:Number(DOM.inputPrice.valueAsNumber)};addProduct(product);DOM.inputName.value=DOM.inputPrice.value='';DOM.btnAdd.disabled=true;disableNonFunctionalButtons();};const onClickRemove=e=>{const btn=e.currentTarget;const currentRow=parents(btn,'tr')[0];// btn.closest('tr'); // btn.parentNode.parentNode;
+  currentRow.remove();// currentRow.parentNode.removeChild(currentRow); // IE11 support
+  disableNonFunctionalButtons();};const onClickMoveUp=e=>{const btn=e.currentTarget;const currentRow=parents(btn,'tr')[0];currentRow.previousElementSibling.before(currentRow);// DOM.tbody.insertBefore(currentRow, currentRow.previousElementSibling);
+  disableNonFunctionalButtons();};const onClickMoveDown=e=>{const btn=e.currentTarget;const currentRow=parents(btn,'tr')[0];currentRow.nextElementSibling.after(currentRow);// DOM.tbody.insertBefore(currentRow, currentRow.nextElementSibling.nextElementSibling);
+  disableNonFunctionalButtons();};const onMouseDownDrag=e=>{const btn=e.currentTarget;const currentRow=parents(btn,'tr')[0];// btn.closest('tr'); // btn.parentNode.parentNode;
+  currentRow.draggable=true;// => <tr draggable="true" >...</tr>
+  };const onMouseUpDrag=e=>{const btn=e.currentTarget;const currentRow=parents(btn,'tr')[0];// btn.closest('tr'); // btn.parentNode.parentNode;
+  currentRow.draggable=false;// => <tr draggable="false" >...</tr>
+  };const onDragStart=e=>{// console.log('DragEvent: ', e);
+  const currentRow=e.currentTarget;const idx=[...currentRow.parentNode.children].indexOf(currentRow);e.dataTransfer.setData('text/plain',String(idx));// console.log('tr reference index: ', idx);
+  };const onDragOver=e=>{e.preventDefault();// WICHTIG: sonst funktioniet drop-EventHandler nicht
+  };const onDrop=e=>{const currentRow=e.currentTarget;// <- Zielzeile, aud die gedroppt wird
+  const targetIdx=[...currentRow.parentNode.children].indexOf(currentRow);const sourceIdx=Number(e.dataTransfer.getData('text/plain'));console.log({targetIdx,sourceIdx});//const draggedRow = DOM.tbody.querySelector(`tr:nth-child(${sourceIdx + 1})`);
+  const draggedRow=DOM.tbody.children[sourceIdx];// Guard wenn Element auf sich selbst losgelassen wurde, abbruch
+  if(sourceIdx===targetIdx)return;// Verschiebe das Element im DOM
+  if(sourceIdx>targetIdx){currentRow.before(draggedRow);}else {currentRow.after(draggedRow);}disableNonFunctionalButtons();};// === XHR/FETCH ========
+  const fetchProducts=async()=>{try{const response=await fetch('/data/products.json');// HTTP-Request URL
+  if(!response.ok){throw new Error('Fetch went wrong.');}const data=await response.json();// HTTP-Response-Body in JS-Objekt geparsed -> Promise
+  return data;}catch(error){console.error(error);throw error;}};// === FUNCTIONS ========
+  const initProducts=()=>{fetchProducts().then(products=>{products.forEach(addProduct);disableNonFunctionalButtons();});};const addProduct=product=>{const{name,price}=product;// https://developer.mozilla.org/de/docs/Web/HTML/Reference/Elements/template#anwendungshinweise
+  const trEl=DOM.templateRow.content.firstElementChild.cloneNode(true);const tdNameEl=trEl.querySelector('.td-name');const tdPriceEl=trEl.querySelector('.td-price');const btnDragEl=trEl.querySelector('.button-product-drag');const btnRemoveEl=trEl.querySelector('.button-product-remove');const btnMoveUpEl=trEl.querySelector('.button-product-move-up');const btnMoveDownEl=trEl.querySelector('.button-product-move-down');// Drag 'n Drop hinzufügen.
+  btnDragEl.addEventListener('mousedown',onMouseDownDrag);btnDragEl.addEventListener('mouseup',onMouseUpDrag);trEl.addEventListener('dragstart',onDragStart);trEl.addEventListener('dragover',onDragOver);trEl.addEventListener('drop',onDrop);tdNameEl.textContent=name;tdPriceEl.textContent=Number(price).toFixed(2);btnRemoveEl.addEventListener('click',onClickRemove);btnMoveUpEl.addEventListener('click',onClickMoveUp);btnMoveDownEl.addEventListener('click',onClickMoveDown);DOM.tbody.appendChild(trEl);};const disableNonFunctionalButtons=()=>{DOM.tbody.querySelectorAll('tr').forEach(tr=>{tr.querySelector('.button-product-move-up').disabled=!tr.previousElementSibling;tr.querySelector('.button-product-move-down').disabled=!tr.nextElementSibling;});};// Helper
+  // function parents(el, selector) {
+  //   const parents = [];
+  //   while ((el = el.parentNode) && el !== document) {
+  //     if (!selector || el.matches(selector)) parents.push(el);
+  //   }
+  //   return parents;
+  // }
+  init();return {element:DOM.module,init};};
+
+  (()=>{// === DOM & VARS =======
+  const init=()=>{console.log('init!');// ProductManager();
+  router();};// === EVENTHANDLER =====
+  // === XHR/FETCH ========
+  // === FUNCTIONS ========
+  const router=()=>{const path=window.location.pathname;console.log(path);switch(path){case '/':case '/index.html':console.log('HOME');break;case '/projects/02_product-manager.html':console.log('PRODUCT_MANAGER');ProductManager();break;default:console.log('no scripts found');}};init();})();
+
+})();
+
+//# sourceMappingURL=../map/build.js.map
@@ -0,0 +1,7 @@
+{
+  "version": 3,
+  "sources": ["../../dev/js/main.js"],
+  "sourcesContent": ["'use strict';\n\n(() => {\n  // === DOM & VARS =======\n  const DOM = {};\n\n  // === INIT =============\n  const init = () => {\n    console.log('init...');\n  };\n\n  // === EVENTHANDLER =====\n\n  // === XHR/FETCH ========\n\n  // === FUNCTIONS ========\n\n  init();\n})();\n"],
+  "mappings": ";;;AAEA,GAAC,MAAM;AAEL,UAAM,MAAM,CAAC;AAGb,UAAM,OAAO,MAAM;AACjB,cAAQ,IAAI,SAAS;AAAA,IACvB;AAQA,SAAK;AAAA,EACP,GAAG;",
+  "names": []
+}
@@ -0,0 +1,121 @@
+<!doctype html>
+<html lang="de">
+  <head>
+  <meta charset="UTF-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>Contact</title>
+  <!-- <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/css/bootstrap.min.css" rel="stylesheet" /> -->
+
+  <link rel="icon" type="image/png" href="./favicon/favicon-96x96.png" sizes="96x96" />
+  <link rel="icon" type="image/svg+xml" href="./favicon/favicon.svg" />
+  <link rel="shortcut icon" href="./favicon/favicon.ico" />
+  <link rel="apple-touch-icon" sizes="180x180" href="./favicon/apple-touch-icon.png" />
+  <meta name="apple-mobile-web-app-title" content="JS Course" />
+  <link rel="manifest" href="./favicon/site.webmanifest" />
+
+  <link rel="stylesheet" href="./assets/css/main.css" />
+  <script src="./assets/js/build.js" defer></script>
+</head>
+
+  <body>
+    <!-- header.header-main>.content-box>figure.logo-main>img+figc -->
+<header class="header-main">
+  <div class="content-box">
+    <figure class="logo-main">
+      <img src="/assets/img/logo-js.min.svg" alt="Logo - JS Course" />
+      <figcaption>JS course</figcaption>
+    </figure>
+  </div>
+</header>
+
+    <!-- nav.menu-main>ul.list>li*4>a[href="#"]{Link $} -->
+    <nav class="menu-main">
+  <ul class="list">
+    <li><a href="./">Home</a></li>
+    <li><a href="./about.html">About</a></li>
+    <li>
+      <a href="#dropdown">Projects</a>
+      <!-- ul.sublist>li*3>a[href="#"]{Project $} -->
+      <ul class="sublist">
+        <li><a href="./projects/01_jokes.html">01 Chuck Norris Jokes</a></li>
+        <li><a href="/projects/02_product-manager.html">02 Product Manager</a></li>
+        <li><a href="#">Project 3</a></li>
+      </ul>
+    </li>
+    <li><a href="./contact.html">Contact</a></li>
+  </ul>
+</nav>
+
+    <main>
+      <div class="container py-5">
+        <h1>Kontakt</h1>
+        <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Amet, iste?</p>
+        <form class="form-contact">
+          <div class="row">
+            <!-- .col>.mb-3>label.form-label -->
+            <div class="col-12 col-md-6">
+              <div class="mb-3">
+                <label for="input-firstname" class="form-label">First name:</label>
+                <input
+                  type="text"
+                  name="firstname"
+                  id="input-firstname"
+                  class="form-control input-firstname"
+                  required />
+              </div>
+            </div>
+            <!-- ▲ /col ▲ -->
+            <!-- .col>.mb-3>label.form-label -->
+            <div class="col-12 col-md-6">
+              <div class="mb-3">
+                <label for="input-lastname" class="form-label">Last name:</label>
+                <input type="text" name="lastname" id="input-lastname" class="form-control input-lastname" required />
+              </div>
+            </div>
+            <!-- ▲ /col ▲ -->
+          </div>
+          <!-- .row>.col>.mb-3>label.form-label+input:email.form-control -->
+          <div class="row">
+            <div class="col">
+              <div class="mb-3">
+                <label for="input-email" class="form-label">E-mail</label>
+                <input type="email" name="email" id="input-email" class="form-control input-email" required />
+              </div>
+            </div>
+          </div>
+          <div class="row">
+            <div class="col">
+              <div class="mb-3">
+                <label for="input-subject" class="form-label">Subject</label>
+                <input type="text" name="subject" id="input-subject" class="form-control input-subject" />
+              </div>
+            </div>
+          </div>
+          <!-- .row>.col>.mb-3>label.form-label+textarea.form-control -->
+          <div class="row">
+            <div class="col">
+              <div class="mb-3">
+                <label for="textarea-message" class="form-label">Message</label>
+
+                <textarea
+                  name="message"
+                  id="textarea-message"
+                  cols="12"
+                  rows="8"
+                  class="form-control textarea-message"></textarea>
+              </div>
+            </div>
+          </div>
+          <!-- .row>.col>.mb-3>button:submit.btn.btn-dark.button-submit -->
+          <div class="row">
+            <div class="col">
+              <div class="mb-3">
+                <button type="submit" class="btn btn-dark button-submit">Send</button>
+              </div>
+            </div>
+          </div>
+        </form>
+      </div>
+    </main>
+  </body>
+</html>
@@ -0,0 +1,5 @@
+const PRODUCTS = [
+  { name: '3Doodler 3D Printing Pen', price: 29.99 },
+  { name: 'Powerstation 5- E. Maximus Chargus', price: 44.95 },
+  { name: '8-Bit Legendary Hero Heat-Change Mug', price: 6.99 },
+];
@@ -0,0 +1,7 @@
+[
+  { "name": "3Doodler 3D Printing Pen", "price": 29.99 },
+  { "name": "Powerstation 5- E. Maximus Chargus", "price": 44.95 },
+  { "name": "8-Bit Legendary Hero Heat-Change Mug", "price": 6.99 },
+  { "name": "16-Bit Legendary Hero Heat-Change Mug", "price": 12.99 },
+  { "name": "32-Bit Legendary Hero Heat-Change Mug", "price": 14.99 }
+]
@@ -0,0 +1,16 @@
+<head>
+  <meta charset="UTF-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>@@title</title>
+  <!-- <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/css/bootstrap.min.css" rel="stylesheet" /> -->
+
+  <link rel="icon" type="image/png" href="@@webRoot/favicon/favicon-96x96.png" sizes="96x96" />
+  <link rel="icon" type="image/svg+xml" href="@@webRoot/favicon/favicon.svg" />
+  <link rel="shortcut icon" href="@@webRoot/favicon/favicon.ico" />
+  <link rel="apple-touch-icon" sizes="180x180" href="@@webRoot/favicon/apple-touch-icon.png" />
+  <meta name="apple-mobile-web-app-title" content="JS Course" />
+  <link rel="manifest" href="@@webRoot/favicon/site.webmanifest" />
+
+  <link rel="stylesheet" href="@@webRoot/assets/css/main.css" />
+  <script src="@@webRoot/assets/js/build.js" defer></script>
+</head>
@@ -0,0 +1,9 @@
+<!-- header.header-main>.content-box>figure.logo-main>img+figc -->
+<header class="header-main">
+  <div class="content-box">
+    <figure class="logo-main">
+      <img src="/assets/img/logo-js.min.svg" alt="Logo - JS Course" />
+      <figcaption>JS course</figcaption>
+    </figure>
+  </div>
+</header>
@@ -0,0 +1,16 @@
+<nav class="menu-main">
+  <ul class="list">
+    <li><a href="@@webRoot/">Home</a></li>
+    <li><a href="@@webRoot/about.html">About</a></li>
+    <li>
+      <a href="#dropdown">Projects</a>
+      <!-- ul.sublist>li*3>a[href="#"]{Project $} -->
+      <ul class="sublist">
+        <li><a href="@@webRoot/projects/01_jokes.html">01 Chuck Norris Jokes</a></li>
+        <li><a href="/projects/02_product-manager.html">02 Product Manager</a></li>
+        <li><a href="#">Project 3</a></li>
+      </ul>
+    </li>
+    <li><a href="@@webRoot/contact.html">Contact</a></li>
+  </ul>
+</nav>
@@ -0,0 +1,80 @@
+<!doctype html>
+<html lang="de">
+  @@include('head.html', {title: 'Contact'})
+  <body>
+    @@include('header-main.html')
+    <!-- nav.menu-main>ul.list>li*4>a[href="#"]{Link $} -->
+    @@include('menu-main.html')
+    <main>
+      <div class="container py-5">
+        <h1>Kontakt</h1>
+        <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Amet, iste?</p>
+        <form class="form-contact">
+          <div class="row">
+            <!-- .col>.mb-3>label.form-label -->
+            <div class="col-12 col-md-6">
+              <div class="mb-3">
+                <label for="input-firstname" class="form-label">First name:</label>
+                <input
+                  type="text"
+                  name="firstname"
+                  id="input-firstname"
+                  class="form-control input-firstname"
+                  required />
+              </div>
+            </div>
+            <!-- ▲ /col ▲ -->
+            <!-- .col>.mb-3>label.form-label -->
+            <div class="col-12 col-md-6">
+              <div class="mb-3">
+                <label for="input-lastname" class="form-label">Last name:</label>
+                <input type="text" name="lastname" id="input-lastname" class="form-control input-lastname" required />
+              </div>
+            </div>
+            <!-- ▲ /col ▲ -->
+          </div>
+          <!-- .row>.col>.mb-3>label.form-label+input:email.form-control -->
+          <div class="row">
+            <div class="col">
+              <div class="mb-3">
+                <label for="input-email" class="form-label">E-mail</label>
+                <input type="email" name="email" id="input-email" class="form-control input-email" required />
+              </div>
+            </div>
+          </div>
+          <div class="row">
+            <div class="col">
+              <div class="mb-3">
+                <label for="input-subject" class="form-label">Subject</label>
+                <input type="text" name="subject" id="input-subject" class="form-control input-subject" />
+              </div>
+            </div>
+          </div>
+          <!-- .row>.col>.mb-3>label.form-label+textarea.form-control -->
+          <div class="row">
+            <div class="col">
+              <div class="mb-3">
+                <label for="textarea-message" class="form-label">Message</label>
+
+                <textarea
+                  name="message"
+                  id="textarea-message"
+                  cols="12"
+                  rows="8"
+                  class="form-control textarea-message"></textarea>
+              </div>
+            </div>
+          </div>
+          <!-- .row>.col>.mb-3>button:submit.btn.btn-dark.button-submit -->
+          <div class="row">
+            <div class="col">
+              <div class="mb-3">
+                <button type="submit" class="btn btn-dark button-submit">Send</button>
+              </div>
+            </div>
+          </div>
+        </form>
+      </div>
+    </main>
+  </body>
+</html>
@@ -0,0 +1,28 @@
+<!doctype html>
+<html lang="de">
+  @@include('head.html', {title: 'Website with gulp, rollup, REST-Api'})
+  <body>
+    @@include('header-main.html')
+    <!-- nav.menu-main>ul.list>li*4>a[href="#"]{Link $} -->
+    @@include('menu-main.html')
+    <main>
+      <div class="container py-5">
+        <h1>Webseite mit HTML & CSS (SCSS)</h1>
+        <p>
+          Lorem ipsum, dolor sit amet consectetur adipisicing elit. Dolorem, earum? Harum fuga itaque a natus tempora
+          dolor vero officiis eos tempore! Impedit nobis ea eum labore, aut assumenda nostrum dicta.
+        </p>
+        <div class="card" style="width: 18rem">
+          <img src="https://picsum.photos/300/200" class="card-img-top" alt="..." />
+          <div class="card-body">
+            <h5 class="card-title">Card title</h5>
+            <p class="card-text">
+              Some quick example text to build on the card title and make up the bulk of the card’s content.
+            </p>
+            <a href="#" class="btn btn-primary">Go somewhere</a>
+          </div>
+        </div>
+      </div>
+    </main>
+  </body>
+</html>
@@ -0,0 +1,56 @@
+<!doctype html>
+<html lang="de">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Chuck Norris Joke (API)</title>
+    <!-- <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/css/bootstrap.min.css" rel="stylesheet" /> -->
+
+    <link rel="icon" type="image/png" href="/favicon/favicon-96x96.png" sizes="96x96" />
+    <link rel="icon" type="image/svg+xml" href="/favicon/favicon.svg" />
+    <link rel="shortcut icon" href="/favicon/favicon.ico" />
+    <link rel="apple-touch-icon" sizes="180x180" href="/favicon/apple-touch-icon.png" />
+    <meta name="apple-mobile-web-app-title" content="JS Course" />
+    <link rel="manifest" href="/favicon/site.webmanifest" />
+
+    <link rel="stylesheet" href="/assets/css/main.css" />
+    <script src="/assets/js/build.js" defer></script>
+  </head>
+  <body>
+    <!-- header.header-main>.content-box>figure.logo-main>img+figc -->
+    <!-- <header class="header-main">
+      <div class="content-box">
+        <figure class="logo-main">
+          <img src="/assets/img/logo-js.min.svg" alt="Logo - JS Course" />
+          <figcaption>JS course</figcaption>
+        </figure>
+      </div>
+    </header> -->
+    <!-- nav.menu-main>ul.list>li*4>a[href="#"]{Link $} -->
+    <nav class="menu-main">
+      <ul class="list">
+        <li><a href="/">Home</a></li>
+        <li><a href="/about.html">About</a></li>
+        <li>
+          <a href="#dropdown">Projects</a>
+          <!-- ul.sublist>li*3>a[href="#"]{Project $} -->
+          <ul class="sublist">
+            <li><a href="/projects/01_jokes.html">01 Chuck Norris Jokes</a></li>
+            <li><a href="#">Project 2</a></li>
+            <li><a href="#">Project 3</a></li>
+          </ul>
+        </li>
+        <li><a href="/contact.html">Contact</a></li>
+      </ul>
+    </nav>
+    <main>
+      <section class="section-joke">
+        <!-- .chuck-norris-joke>blockquote.joke-text+button.btn.btn-dark.button-get-joke{Get Joke} -->
+        <div class="chuck-norris-joke">
+          <blockquote class="joke-text"></blockquote>
+          <button class="btn btn-dark button-get-joke">Get Joke</button>
+        </div>
+      </section>
+    </main>
+  </body>
+</html>
@@ -0,0 +1,89 @@
+<!doctype html>
+<html lang="de">
+  @@include('head.html', {title: 'Productmanager'})
+  <body>
+    @@include('menu-main.html')
+    <main>
+      <!-- ▼ Product Manager ▼ -->
+      <div class="product-manager">
+        <div class="container py-5">
+          <h1>Productmanager</h1>
+          <!-- table.table.table-striped.table-products>thead.table-dark>tr>th*2 -->
+          <table class="table table-striped table-products">
+            <thead class="table-dark">
+              <tr>
+                <th class="th-dragger">#</th>
+                <th class="th-name">Name</th>
+                <th class="th-price">Price in &euro;</th>
+                <th class="th-actions">Actions</th>
+              </tr>
+            </thead>
+            <tbody></tbody>
+            <tfoot>
+              <tr>
+                <td colspan="4">
+                  <div class="row">
+                    <div class="col-12 col-md-6 col-lg-6">
+                      <input
+                        type="text"
+                        name="product-name"
+                        class="form-control input-product-name"
+                        placeholder="Insert product name"
+                        aria-label="Product name" />
+                    </div>
+                    <div class="col-12 col-md-6 col-lg-3">
+                      <div class="input-group">
+                        <span class="input-group-text">€</span>
+                        <input
+                          type="number"
+                          name="prodcut-price"
+                          class="form-control input-product-price"
+                          placeholder="00.00"
+                          aria-label="Product price"
+                          min="0"
+                          step="0.01" />
+                      </div>
+                    </div>
+                    <div class="col-12 col-md-6 col-lg">
+                      <button class="btn btn-dark button-product-add">
+                        <i class="fas fa-plus"></i>
+                        Add Product
+                      </button>
+                    </div>
+                  </div>
+                </td>
+              </tr>
+            </tfoot>
+          </table>
+        </div>
+        <template class="template-row">
+          <tr>
+            <td class="td-dragger">
+              <button class="btn btn-default button-product-drag">
+                <i class="fas fa-grip-vertical"></i>
+                <span class="visually-hidden">Drag Product</span>
+              </button>
+            </td>
+            <td class="td-name">{PRODUCT_NAME}</td>
+            <td class="td-price">{PRODUCT_PRICE}</td>
+            <td class="td-actions">
+              <button class="btn btn-danger button-product-remove">
+                <i class="fas fa-trash-can"></i>
+                <span class="visually-hidden">Remove Product</span>
+              </button>
+              <button class="btn btn-secondary button-product-move-up">
+                <i class="fas fa-chevron-up"></i>
+                <span class="visually-hidden">Move up</span>
+              </button>
+              <button class="btn btn-secondary button-product-move-down">
+                <i class="fas fa-chevron-down"></i>
+                <span class="visually-hidden">Move down</span>
+              </button>
+            </td>
+          </tr>
+        </template>
+      </div>
+      <!-- ▲ /Product Manager ▲ -->
+    </main>
+  </body>
+</html>
@@ -0,0 +1,38 @@
+import ProductManager from './modules/ProductManager'; // Dateiendung nicht notwendig ?
+
+(() => {
+  // === DOM & VARS =======
+  const DOM = {};
+
+  // === INIT =============
+  const init = () => {
+    console.log('init!');
+    // ProductManager();
+    router();
+  };
+
+  // === EVENTHANDLER =====
+
+  // === XHR/FETCH ========
+
+  // === FUNCTIONS ========
+  const router = () => {
+    const path = window.location.pathname;
+    console.log(path);
+
+    switch (path) {
+      case '/':
+      case '/index.html':
+        console.log('HOME');
+        break;
+      case '/projects/02_product-manager.html':
+        console.log('PRODUCT_MANAGER');
+        ProductManager();
+        break;
+      default:
+        console.log('no scripts found');
+    }
+  };
+
+  init();
+})();
@@ -0,0 +1,27 @@
+const CreateBtn = (options = {}) => {
+  const {
+    classNames = ['btn-primary'],
+    iconName = 'circle',
+    label,
+    clickHandler = (e) => {
+      console.log('no click action');
+    },
+  } = options;
+  const btn = document.createElement('button');
+  const icon = document.createElement('i');
+  const span = document.createElement('span');
+
+  btn.classList.add('btn', ...classNames);
+  icon.classList.add('fas', `fa-${iconName}`);
+  span.classList.add('visually-hidden');
+  span.textContent = label;
+
+  btn.addEventListener('click', clickHandler);
+
+  btn.appendChild(icon);
+  btn.appendChild(span);
+
+  return btn;
+};
+
+export default CreateBtn;
@@ -0,0 +1,204 @@
+import { parents } from '../utils/helpers.js';
+
+// Factory Function
+const ProductManager = (el = null, options = {}) => {
+  // === DOM & VARS =======
+
+  const module = el || document.querySelector('.product-manager') || console.warn('Product Manager Element not found');
+
+  if (!module) return;
+
+  const DOM = {
+    module,
+    table: module.querySelector('.table-products'),
+    tbody: module.querySelector('tbody'),
+    inputName: module.querySelector('.input-product-name'),
+    inputPrice: module.querySelector('.input-product-price'),
+    btnAdd: module.querySelector('.button-product-add'),
+    templateRow: module.querySelector('.template-row'),
+  };
+
+  // console.log(DOM);
+
+  // === INIT =============
+  const init = () => {
+    // Funktionsaufrufe zu beginn der Anwendung
+    initProducts();
+    DOM.btnAdd.disabled = true;
+    // Event-Lauscher zu beginn der Anwendung
+    DOM.btnAdd.addEventListener('click', onClickAdd);
+    window.addEventListener('keyup', onKeyUp);
+  };
+
+  // === EVENTHANDLER =====
+  const onKeyUp = (e) => {
+    DOM.btnAdd.disabled = !(DOM.inputName.value !== '' && DOM.inputPrice.value !== '');
+    // if (DOM.inputName.value !== '' && DOM.inputPrice.value !== '') {
+    //   DOM.btnAdd.disabled = false;
+    // } else {
+    //   DOM.btnAdd.disabled = true;
+    // }
+  };
+
+  const onClickAdd = (e) => {
+    const product = {
+      name: DOM.inputName.value, //
+      price: Number(DOM.inputPrice.valueAsNumber),
+    };
+
+    addProduct(product);
+    DOM.inputName.value = DOM.inputPrice.value = '';
+    DOM.btnAdd.disabled = true;
+    disableNonFunctionalButtons();
+  };
+
+  const onClickRemove = (e) => {
+    const btn = e.currentTarget;
+    const currentRow = parents(btn, 'tr')[0]; // btn.closest('tr'); // btn.parentNode.parentNode;
+
+    currentRow.remove();
+    // currentRow.parentNode.removeChild(currentRow); // IE11 support
+    disableNonFunctionalButtons();
+  };
+
+  const onClickMoveUp = (e) => {
+    const btn = e.currentTarget;
+    const currentRow = parents(btn, 'tr')[0];
+
+    currentRow.previousElementSibling.before(currentRow);
+    // DOM.tbody.insertBefore(currentRow, currentRow.previousElementSibling);
+    disableNonFunctionalButtons();
+  };
+
+  const onClickMoveDown = (e) => {
+    const btn = e.currentTarget;
+    const currentRow = parents(btn, 'tr')[0];
+    currentRow.nextElementSibling.after(currentRow);
+    // DOM.tbody.insertBefore(currentRow, currentRow.nextElementSibling.nextElementSibling);
+    disableNonFunctionalButtons();
+  };
+
+  const onMouseDownDrag = (e) => {
+    const btn = e.currentTarget;
+    const currentRow = parents(btn, 'tr')[0]; // btn.closest('tr'); // btn.parentNode.parentNode;
+    currentRow.draggable = true; // => <tr draggable="true" >...</tr>
+  };
+  const onMouseUpDrag = (e) => {
+    const btn = e.currentTarget;
+    const currentRow = parents(btn, 'tr')[0]; // btn.closest('tr'); // btn.parentNode.parentNode;
+    currentRow.draggable = false; // => <tr draggable="false" >...</tr>
+  };
+  const onDragStart = (e) => {
+    // console.log('DragEvent: ', e);
+    const currentRow = e.currentTarget;
+    const idx = [...currentRow.parentNode.children].indexOf(currentRow);
+
+    e.dataTransfer.setData('text/plain', String(idx));
+
+    // console.log('tr reference index: ', idx);
+  };
+  const onDragOver = (e) => {
+    e.preventDefault(); // WICHTIG: sonst funktioniet drop-EventHandler nicht
+  };
+  const onDrop = (e) => {
+    const currentRow = e.currentTarget; // <- Zielzeile, aud die gedroppt wird
+    const targetIdx = [...currentRow.parentNode.children].indexOf(currentRow);
+    const sourceIdx = Number(e.dataTransfer.getData('text/plain'));
+
+    console.log({ targetIdx, sourceIdx });
+
+    //const draggedRow = DOM.tbody.querySelector(`tr:nth-child(${sourceIdx + 1})`);
+    const draggedRow = DOM.tbody.children[sourceIdx];
+
+    // Guard wenn Element auf sich selbst losgelassen wurde, abbruch
+    if (sourceIdx === targetIdx) return;
+
+    // Verschiebe das Element im DOM
+    if (sourceIdx > targetIdx) {
+      currentRow.before(draggedRow);
+    } else {
+      currentRow.after(draggedRow);
+    }
+
+    disableNonFunctionalButtons();
+  };
+
+  // === XHR/FETCH ========
+  const fetchProducts = async () => {
+    try {
+      const response = await fetch('/data/products.json'); // HTTP-Request URL
+
+      if (!response.ok) {
+        throw new Error('Fetch went wrong.');
+      }
+      const data = await response.json(); // HTTP-Response-Body in JS-Objekt geparsed -> Promise
+
+      return data;
+    } catch (error) {
+      console.error(error);
+      throw error;
+    }
+  };
+  // === FUNCTIONS ========
+  const initProducts = () => {
+    fetchProducts().then((products) => {
+      products.forEach(addProduct);
+      disableNonFunctionalButtons();
+    });
+  };
+
+  const addProduct = (product) => {
+    const { name, price } = product;
+
+    // https://developer.mozilla.org/de/docs/Web/HTML/Reference/Elements/template#anwendungshinweise
+    const trEl = DOM.templateRow.content.firstElementChild.cloneNode(true);
+
+    const tdNameEl = trEl.querySelector('.td-name');
+    const tdPriceEl = trEl.querySelector('.td-price');
+    const btnDragEl = trEl.querySelector('.button-product-drag');
+    const btnRemoveEl = trEl.querySelector('.button-product-remove');
+    const btnMoveUpEl = trEl.querySelector('.button-product-move-up');
+    const btnMoveDownEl = trEl.querySelector('.button-product-move-down');
+
+    // Drag 'n Drop hinzufügen.
+    btnDragEl.addEventListener('mousedown', onMouseDownDrag);
+    btnDragEl.addEventListener('mouseup', onMouseUpDrag);
+
+    trEl.addEventListener('dragstart', onDragStart);
+    trEl.addEventListener('dragover', onDragOver);
+    trEl.addEventListener('drop', onDrop);
+
+    tdNameEl.textContent = name;
+    tdPriceEl.textContent = Number(price).toFixed(2);
+    btnRemoveEl.addEventListener('click', onClickRemove);
+    btnMoveUpEl.addEventListener('click', onClickMoveUp);
+    btnMoveDownEl.addEventListener('click', onClickMoveDown);
+
+    DOM.tbody.appendChild(trEl);
+  };
+
+  const disableNonFunctionalButtons = () => {
+    DOM.tbody.querySelectorAll('tr').forEach((tr) => {
+      tr.querySelector('.button-product-move-up').disabled = !tr.previousElementSibling;
+      tr.querySelector('.button-product-move-down').disabled = !tr.nextElementSibling;
+    });
+  };
+
+  // Helper
+  // function parents(el, selector) {
+  //   const parents = [];
+  //   while ((el = el.parentNode) && el !== document) {
+  //     if (!selector || el.matches(selector)) parents.push(el);
+  //   }
+  //   return parents;
+  // }
+
+  init();
+
+  return {
+    element: DOM.module,
+    init,
+  };
+};
+
+export default ProductManager;
@@ -0,0 +1,32 @@
+// Helper
+export function parents(el, selector) {
+  const parents = [];
+  while ((el = el.parentNode) && el !== document) {
+    if (!selector || el.matches(selector)) parents.push(el);
+  }
+  return parents;
+}
+
+export function addClass(el, className) {
+  if (Array.isArray(className)) {
+    el.classList.add(...className);
+  } else {
+    el.classList.add(className);
+  }
+  return el;
+}
+
+export function removeClass(el, className) {
+  if (Array.isArray(className)) {
+    el.classList.remove(...className);
+  } else {
+    el.classList.remove(className);
+  }
+  return el;
+}
+
+export default {
+  parents,
+  addClass,
+  removeClass,
+};
@@ -0,0 +1,4 @@
+@import 'bootstrap-5.3.8/bootstrap';
+// @import 'bootstrap-5.3.8/bootstrap-grid';
+// @import 'bootstrap-5.3.8/bootstrap-reboot';
+// @import 'bootstrap-5.3.8/bootstrap-utilities';
@@ -0,0 +1,153 @@
+//
+// Base styles
+//
+
+.accordion {
+  // scss-docs-start accordion-css-vars
+  --#{$prefix}accordion-color: #{$accordion-color};
+  --#{$prefix}accordion-bg: #{$accordion-bg};
+  --#{$prefix}accordion-transition: #{$accordion-transition};
+  --#{$prefix}accordion-border-color: #{$accordion-border-color};
+  --#{$prefix}accordion-border-width: #{$accordion-border-width};
+  --#{$prefix}accordion-border-radius: #{$accordion-border-radius};
+  --#{$prefix}accordion-inner-border-radius: #{$accordion-inner-border-radius};
+  --#{$prefix}accordion-btn-padding-x: #{$accordion-button-padding-x};
+  --#{$prefix}accordion-btn-padding-y: #{$accordion-button-padding-y};
+  --#{$prefix}accordion-btn-color: #{$accordion-button-color};
+  --#{$prefix}accordion-btn-bg: #{$accordion-button-bg};
+  --#{$prefix}accordion-btn-icon: #{escape-svg($accordion-button-icon)};
+  --#{$prefix}accordion-btn-icon-width: #{$accordion-icon-width};
+  --#{$prefix}accordion-btn-icon-transform: #{$accordion-icon-transform};
+  --#{$prefix}accordion-btn-icon-transition: #{$accordion-icon-transition};
+  --#{$prefix}accordion-btn-active-icon: #{escape-svg($accordion-button-active-icon)};
+  --#{$prefix}accordion-btn-focus-box-shadow: #{$accordion-button-focus-box-shadow};
+  --#{$prefix}accordion-body-padding-x: #{$accordion-body-padding-x};
+  --#{$prefix}accordion-body-padding-y: #{$accordion-body-padding-y};
+  --#{$prefix}accordion-active-color: #{$accordion-button-active-color};
+  --#{$prefix}accordion-active-bg: #{$accordion-button-active-bg};
+  // scss-docs-end accordion-css-vars
+}
+
+.accordion-button {
+  position: relative;
+  display: flex;
+  align-items: center;
+  width: 100%;
+  padding: var(--#{$prefix}accordion-btn-padding-y) var(--#{$prefix}accordion-btn-padding-x);
+  @include font-size($font-size-base);
+  color: var(--#{$prefix}accordion-btn-color);
+  text-align: left; // Reset button style
+  background-color: var(--#{$prefix}accordion-btn-bg);
+  border: 0;
+  @include border-radius(0);
+  overflow-anchor: none;
+  @include transition(var(--#{$prefix}accordion-transition));
+
+  &:not(.collapsed) {
+    color: var(--#{$prefix}accordion-active-color);
+    background-color: var(--#{$prefix}accordion-active-bg);
+    box-shadow: inset 0 calc(-1 * var(--#{$prefix}accordion-border-width)) 0 var(--#{$prefix}accordion-border-color); // stylelint-disable-line function-disallowed-list
+
+    &::after {
+      background-image: var(--#{$prefix}accordion-btn-active-icon);
+      transform: var(--#{$prefix}accordion-btn-icon-transform);
+    }
+  }
+
+  // Accordion icon
+  &::after {
+    flex-shrink: 0;
+    width: var(--#{$prefix}accordion-btn-icon-width);
+    height: var(--#{$prefix}accordion-btn-icon-width);
+    margin-left: auto;
+    content: "";
+    background-image: var(--#{$prefix}accordion-btn-icon);
+    background-repeat: no-repeat;
+    background-size: var(--#{$prefix}accordion-btn-icon-width);
+    @include transition(var(--#{$prefix}accordion-btn-icon-transition));
+  }
+
+  &:hover {
+    z-index: 2;
+  }
+
+  &:focus {
+    z-index: 3;
+    outline: 0;
+    box-shadow: var(--#{$prefix}accordion-btn-focus-box-shadow);
+  }
+}
+
+.accordion-header {
+  margin-bottom: 0;
+}
+
+.accordion-item {
+  color: var(--#{$prefix}accordion-color);
+  background-color: var(--#{$prefix}accordion-bg);
+  border: var(--#{$prefix}accordion-border-width) solid var(--#{$prefix}accordion-border-color);
+
+  &:first-of-type {
+    @include border-top-radius(var(--#{$prefix}accordion-border-radius));
+
+    > .accordion-header .accordion-button {
+      @include border-top-radius(var(--#{$prefix}accordion-inner-border-radius));
+    }
+  }
+
+  &:not(:first-of-type) {
+    border-top: 0;
+  }
+
+  // Only set a border-radius on the last item if the accordion is collapsed
+  &:last-of-type {
+    @include border-bottom-radius(var(--#{$prefix}accordion-border-radius));
+
+    > .accordion-header .accordion-button {
+      &.collapsed {
+        @include border-bottom-radius(var(--#{$prefix}accordion-inner-border-radius));
+      }
+    }
+
+    > .accordion-collapse {
+      @include border-bottom-radius(var(--#{$prefix}accordion-border-radius));
+    }
+  }
+}
+
+.accordion-body {
+  padding: var(--#{$prefix}accordion-body-padding-y) var(--#{$prefix}accordion-body-padding-x);
+}
+
+
+// Flush accordion items
+//
+// Remove borders and border-radius to keep accordion items edge-to-edge.
+
+.accordion-flush {
+  > .accordion-item {
+    border-right: 0;
+    border-left: 0;
+    @include border-radius(0);
+
+    &:first-child { border-top: 0; }
+    &:last-child { border-bottom: 0; }
+
+    // stylelint-disable selector-max-class
+    > .accordion-collapse,
+    > .accordion-header .accordion-button,
+    > .accordion-header .accordion-button.collapsed {
+      @include border-radius(0);
+    }
+    // stylelint-enable selector-max-class
+  }
+}
+
+@if $enable-dark-mode {
+  @include color-mode(dark) {
+    .accordion-button::after {
+      --#{$prefix}accordion-btn-icon: #{escape-svg($accordion-button-icon-dark)};
+      --#{$prefix}accordion-btn-active-icon: #{escape-svg($accordion-button-active-icon-dark)};
+    }
+  }
+}
@@ -0,0 +1,68 @@
+//
+// Base styles
+//
+
+.alert {
+  // scss-docs-start alert-css-vars
+  --#{$prefix}alert-bg: transparent;
+  --#{$prefix}alert-padding-x: #{$alert-padding-x};
+  --#{$prefix}alert-padding-y: #{$alert-padding-y};
+  --#{$prefix}alert-margin-bottom: #{$alert-margin-bottom};
+  --#{$prefix}alert-color: inherit;
+  --#{$prefix}alert-border-color: transparent;
+  --#{$prefix}alert-border: #{$alert-border-width} solid var(--#{$prefix}alert-border-color);
+  --#{$prefix}alert-border-radius: #{$alert-border-radius};
+  --#{$prefix}alert-link-color: inherit;
+  // scss-docs-end alert-css-vars
+
+  position: relative;
+  padding: var(--#{$prefix}alert-padding-y) var(--#{$prefix}alert-padding-x);
+  margin-bottom: var(--#{$prefix}alert-margin-bottom);
+  color: var(--#{$prefix}alert-color);
+  background-color: var(--#{$prefix}alert-bg);
+  border: var(--#{$prefix}alert-border);
+  @include border-radius(var(--#{$prefix}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: $alert-link-font-weight;
+  color: var(--#{$prefix}alert-link-color);
+}
+
+
+// Dismissible alerts
+//
+// Expand the right padding and account for the close button's positioning.
+
+.alert-dismissible {
+  padding-right: $alert-dismissible-padding-r;
+
+  // Adjust close link position
+  .btn-close {
+    position: absolute;
+    top: 0;
+    right: 0;
+    z-index: $stretched-link-z-index + 1;
+    padding: $alert-padding-y * 1.25 $alert-padding-x;
+  }
+}
+
+
+// scss-docs-start alert-modifiers
+// Generate contextual modifier classes for colorizing the alert
+@each $state in map-keys($theme-colors) {
+  .alert-#{$state} {
+    --#{$prefix}alert-color: var(--#{$prefix}#{$state}-text-emphasis);
+    --#{$prefix}alert-bg: var(--#{$prefix}#{$state}-bg-subtle);
+    --#{$prefix}alert-border-color: var(--#{$prefix}#{$state}-border-subtle);
+    --#{$prefix}alert-link-color: var(--#{$prefix}#{$state}-text-emphasis);
+  }
+}
+// scss-docs-end alert-modifiers
@@ -0,0 +1,38 @@
+// Base class
+//
+// Requires one of the contextual, color modifier classes for `color` and
+// `background-color`.
+
+.badge {
+  // scss-docs-start badge-css-vars
+  --#{$prefix}badge-padding-x: #{$badge-padding-x};
+  --#{$prefix}badge-padding-y: #{$badge-padding-y};
+  @include rfs($badge-font-size, --#{$prefix}badge-font-size);
+  --#{$prefix}badge-font-weight: #{$badge-font-weight};
+  --#{$prefix}badge-color: #{$badge-color};
+  --#{$prefix}badge-border-radius: #{$badge-border-radius};
+  // scss-docs-end badge-css-vars
+
+  display: inline-block;
+  padding: var(--#{$prefix}badge-padding-y) var(--#{$prefix}badge-padding-x);
+  @include font-size(var(--#{$prefix}badge-font-size));
+  font-weight: var(--#{$prefix}badge-font-weight);
+  line-height: 1;
+  color: var(--#{$prefix}badge-color);
+  text-align: center;
+  white-space: nowrap;
+  vertical-align: baseline;
+  @include border-radius(var(--#{$prefix}badge-border-radius));
+  @include gradient-bg();
+
+  // Empty badges collapse automatically
+  &:empty {
+    display: none;
+  }
+}
+
+// Quick fix for badges in buttons
+.btn .badge {
+  position: relative;
+  top: -1px;
+}
@@ -0,0 +1,40 @@
+.breadcrumb {
+  // scss-docs-start breadcrumb-css-vars
+  --#{$prefix}breadcrumb-padding-x: #{$breadcrumb-padding-x};
+  --#{$prefix}breadcrumb-padding-y: #{$breadcrumb-padding-y};
+  --#{$prefix}breadcrumb-margin-bottom: #{$breadcrumb-margin-bottom};
+  @include rfs($breadcrumb-font-size, --#{$prefix}breadcrumb-font-size);
+  --#{$prefix}breadcrumb-bg: #{$breadcrumb-bg};
+  --#{$prefix}breadcrumb-border-radius: #{$breadcrumb-border-radius};
+  --#{$prefix}breadcrumb-divider-color: #{$breadcrumb-divider-color};
+  --#{$prefix}breadcrumb-item-padding-x: #{$breadcrumb-item-padding-x};
+  --#{$prefix}breadcrumb-item-active-color: #{$breadcrumb-active-color};
+  // scss-docs-end breadcrumb-css-vars
+
+  display: flex;
+  flex-wrap: wrap;
+  padding: var(--#{$prefix}breadcrumb-padding-y) var(--#{$prefix}breadcrumb-padding-x);
+  margin-bottom: var(--#{$prefix}breadcrumb-margin-bottom);
+  @include font-size(var(--#{$prefix}breadcrumb-font-size));
+  list-style: none;
+  background-color: var(--#{$prefix}breadcrumb-bg);
+  @include border-radius(var(--#{$prefix}breadcrumb-border-radius));
+}
+
+.breadcrumb-item {
+  // The separator between breadcrumbs (by default, a forward-slash: "/")
+  + .breadcrumb-item {
+    padding-left: var(--#{$prefix}breadcrumb-item-padding-x);
+
+    &::before {
+      float: left; // Suppress inline spacings and underlining of the separator
+      padding-right: var(--#{$prefix}breadcrumb-item-padding-x);
+      color: var(--#{$prefix}breadcrumb-divider-color);
+      content: var(--#{$prefix}breadcrumb-divider, escape-svg($breadcrumb-divider)) #{"/* rtl:"} var(--#{$prefix}breadcrumb-divider, escape-svg($breadcrumb-divider-flipped)) #{"*/"};
+    }
+  }
+
+  &.active {
+    color: var(--#{$prefix}breadcrumb-item-active-color);
+  }
+}
@@ -0,0 +1,147 @@
+// Make the div behave like a button
+.btn-group,
+.btn-group-vertical {
+  position: relative;
+  display: inline-flex;
+  vertical-align: middle; // match .btn alignment given font-size hack above
+
+  > .btn {
+    position: relative;
+    flex: 1 1 auto;
+  }
+
+  // Bring the hover, focused, and "active" buttons to the front to overlay
+  // the borders properly
+  > .btn-check:checked + .btn,
+  > .btn-check:focus + .btn,
+  > .btn:hover,
+  > .btn:focus,
+  > .btn:active,
+  > .btn.active {
+    z-index: 1;
+  }
+}
+
+// Optional: Group multiple button groups together for a toolbar
+.btn-toolbar {
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: flex-start;
+
+  .input-group {
+    width: auto;
+  }
+}
+
+.btn-group {
+  @include border-radius($btn-border-radius);
+
+  // Prevent double borders when buttons are next to each other
+  > :not(.btn-check:first-child) + .btn,
+  > .btn-group:not(:first-child) {
+    margin-left: calc(-1 * #{$btn-border-width}); // stylelint-disable-line function-disallowed-list
+  }
+
+  // Reset rounded corners
+  > .btn:not(:last-child):not(.dropdown-toggle),
+  > .btn.dropdown-toggle-split:first-child,
+  > .btn-group:not(:last-child) > .btn {
+    @include border-end-radius(0);
+  }
+
+  // The left radius should be 0 if the button is:
+  // - the "third or more" child
+  // - the second child and the previous element isn't `.btn-check` (making it the first child visually)
+  // - part of a btn-group which isn't the first child
+  > .btn:nth-child(n + 3),
+  > :not(.btn-check) + .btn,
+  > .btn-group:not(:first-child) > .btn {
+    @include border-start-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,
+  .dropend &::after {
+    margin-left: 0;
+  }
+
+  .dropstart &::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: calc(-1 * #{$btn-border-width}); // stylelint-disable-line function-disallowed-list
+  }
+
+  // Reset rounded corners
+  > .btn:not(:last-child):not(.dropdown-toggle),
+  > .btn-group:not(:last-child) > .btn {
+    @include border-bottom-radius(0);
+  }
+
+  // The top radius should be 0 if the button is:
+  // - the "third or more" child
+  // - the second child and the previous element isn't `.btn-check` (making it the first child visually)
+  // - part of a btn-group which isn't the first child
+  > .btn:nth-child(n + 3),
+  > :not(.btn-check) + .btn,
+  > .btn-group:not(:first-child) > .btn {
+    @include border-top-radius(0);
+  }
+}
@@ -0,0 +1,216 @@
+//
+// Base styles
+//
+
+.btn {
+  // scss-docs-start btn-css-vars
+  --#{$prefix}btn-padding-x: #{$btn-padding-x};
+  --#{$prefix}btn-padding-y: #{$btn-padding-y};
+  --#{$prefix}btn-font-family: #{$btn-font-family};
+  @include rfs($btn-font-size, --#{$prefix}btn-font-size);
+  --#{$prefix}btn-font-weight: #{$btn-font-weight};
+  --#{$prefix}btn-line-height: #{$btn-line-height};
+  --#{$prefix}btn-color: #{$btn-color};
+  --#{$prefix}btn-bg: transparent;
+  --#{$prefix}btn-border-width: #{$btn-border-width};
+  --#{$prefix}btn-border-color: transparent;
+  --#{$prefix}btn-border-radius: #{$btn-border-radius};
+  --#{$prefix}btn-hover-border-color: transparent;
+  --#{$prefix}btn-box-shadow: #{$btn-box-shadow};
+  --#{$prefix}btn-disabled-opacity: #{$btn-disabled-opacity};
+  --#{$prefix}btn-focus-box-shadow: 0 0 0 #{$btn-focus-width} rgba(var(--#{$prefix}btn-focus-shadow-rgb), .5);
+  // scss-docs-end btn-css-vars
+
+  display: inline-block;
+  padding: var(--#{$prefix}btn-padding-y) var(--#{$prefix}btn-padding-x);
+  font-family: var(--#{$prefix}btn-font-family);
+  @include font-size(var(--#{$prefix}btn-font-size));
+  font-weight: var(--#{$prefix}btn-font-weight);
+  line-height: var(--#{$prefix}btn-line-height);
+  color: var(--#{$prefix}btn-color);
+  text-align: center;
+  text-decoration: if($link-decoration == none, null, none);
+  white-space: $btn-white-space;
+  vertical-align: middle;
+  cursor: if($enable-button-pointers, pointer, null);
+  user-select: none;
+  border: var(--#{$prefix}btn-border-width) solid var(--#{$prefix}btn-border-color);
+  @include border-radius(var(--#{$prefix}btn-border-radius));
+  @include gradient-bg(var(--#{$prefix}btn-bg));
+  @include box-shadow(var(--#{$prefix}btn-box-shadow));
+  @include transition($btn-transition);
+
+  &:hover {
+    color: var(--#{$prefix}btn-hover-color);
+    text-decoration: if($link-hover-decoration == underline, none, null);
+    background-color: var(--#{$prefix}btn-hover-bg);
+    border-color: var(--#{$prefix}btn-hover-border-color);
+  }
+
+  .btn-check + &:hover {
+    // override for the checkbox/radio buttons
+    color: var(--#{$prefix}btn-color);
+    background-color: var(--#{$prefix}btn-bg);
+    border-color: var(--#{$prefix}btn-border-color);
+  }
+
+  &:focus-visible {
+    color: var(--#{$prefix}btn-hover-color);
+    @include gradient-bg(var(--#{$prefix}btn-hover-bg));
+    border-color: var(--#{$prefix}btn-hover-border-color);
+    outline: 0;
+    // Avoid using mixin so we can pass custom focus shadow properly
+    @if $enable-shadows {
+      box-shadow: var(--#{$prefix}btn-box-shadow), var(--#{$prefix}btn-focus-box-shadow);
+    } @else {
+      box-shadow: var(--#{$prefix}btn-focus-box-shadow);
+    }
+  }
+
+  .btn-check:focus-visible + & {
+    border-color: var(--#{$prefix}btn-hover-border-color);
+    outline: 0;
+    // Avoid using mixin so we can pass custom focus shadow properly
+    @if $enable-shadows {
+      box-shadow: var(--#{$prefix}btn-box-shadow), var(--#{$prefix}btn-focus-box-shadow);
+    } @else {
+      box-shadow: var(--#{$prefix}btn-focus-box-shadow);
+    }
+  }
+
+  .btn-check:checked + &,
+  :not(.btn-check) + &:active,
+  &:first-child:active,
+  &.active,
+  &.show {
+    color: var(--#{$prefix}btn-active-color);
+    background-color: var(--#{$prefix}btn-active-bg);
+    // Remove CSS gradients if they're enabled
+    background-image: if($enable-gradients, none, null);
+    border-color: var(--#{$prefix}btn-active-border-color);
+    @include box-shadow(var(--#{$prefix}btn-active-shadow));
+
+    &:focus-visible {
+      // Avoid using mixin so we can pass custom focus shadow properly
+      @if $enable-shadows {
+        box-shadow: var(--#{$prefix}btn-active-shadow), var(--#{$prefix}btn-focus-box-shadow);
+      } @else {
+        box-shadow: var(--#{$prefix}btn-focus-box-shadow);
+      }
+    }
+  }
+
+  .btn-check:checked:focus-visible + & {
+    // Avoid using mixin so we can pass custom focus shadow properly
+    @if $enable-shadows {
+      box-shadow: var(--#{$prefix}btn-active-shadow), var(--#{$prefix}btn-focus-box-shadow);
+    } @else {
+      box-shadow: var(--#{$prefix}btn-focus-box-shadow);
+    }
+  }
+
+  &:disabled,
+  &.disabled,
+  fieldset:disabled & {
+    color: var(--#{$prefix}btn-disabled-color);
+    pointer-events: none;
+    background-color: var(--#{$prefix}btn-disabled-bg);
+    background-image: if($enable-gradients, none, null);
+    border-color: var(--#{$prefix}btn-disabled-border-color);
+    opacity: var(--#{$prefix}btn-disabled-opacity);
+    @include box-shadow(none);
+  }
+}
+
+
+//
+// Alternate buttons
+//
+
+// scss-docs-start btn-variant-loops
+@each $color, $value in $theme-colors {
+  .btn-#{$color} {
+    @if $color == "light" {
+      @include button-variant(
+        $value,
+        $value,
+        $hover-background: shade-color($value, $btn-hover-bg-shade-amount),
+        $hover-border: shade-color($value, $btn-hover-border-shade-amount),
+        $active-background: shade-color($value, $btn-active-bg-shade-amount),
+        $active-border: shade-color($value, $btn-active-border-shade-amount)
+      );
+    } @else if $color == "dark" {
+      @include button-variant(
+        $value,
+        $value,
+        $hover-background: tint-color($value, $btn-hover-bg-tint-amount),
+        $hover-border: tint-color($value, $btn-hover-border-tint-amount),
+        $active-background: tint-color($value, $btn-active-bg-tint-amount),
+        $active-border: tint-color($value, $btn-active-border-tint-amount)
+      );
+    } @else {
+      @include button-variant($value, $value);
+    }
+  }
+}
+
+@each $color, $value in $theme-colors {
+  .btn-outline-#{$color} {
+    @include button-outline-variant($value);
+  }
+}
+// scss-docs-end btn-variant-loops
+
+
+//
+// Link buttons
+//
+
+// Make a button look and behave like a link
+.btn-link {
+  --#{$prefix}btn-font-weight: #{$font-weight-normal};
+  --#{$prefix}btn-color: #{$btn-link-color};
+  --#{$prefix}btn-bg: transparent;
+  --#{$prefix}btn-border-color: transparent;
+  --#{$prefix}btn-hover-color: #{$btn-link-hover-color};
+  --#{$prefix}btn-hover-border-color: transparent;
+  --#{$prefix}btn-active-color: #{$btn-link-hover-color};
+  --#{$prefix}btn-active-border-color: transparent;
+  --#{$prefix}btn-disabled-color: #{$btn-link-disabled-color};
+  --#{$prefix}btn-disabled-border-color: transparent;
+  --#{$prefix}btn-box-shadow: 0 0 0 #000; // Can't use `none` as keyword negates all values when used with multiple shadows
+  --#{$prefix}btn-focus-shadow-rgb: #{$btn-link-focus-shadow-rgb};
+
+  text-decoration: $link-decoration;
+  @if $enable-gradients {
+    background-image: none;
+  }
+
+  &:hover,
+  &:focus-visible {
+    text-decoration: $link-hover-decoration;
+  }
+
+  &:focus-visible {
+    color: var(--#{$prefix}btn-color);
+  }
+
+  &:hover {
+    color: var(--#{$prefix}btn-hover-color);
+  }
+
+  // No need for an active state here
+}
+
+
+//
+// Button Sizes
+//
+
+.btn-lg {
+  @include button-size($btn-padding-y-lg, $btn-padding-x-lg, $btn-font-size-lg, $btn-border-radius-lg);
+}
+
+.btn-sm {
+  @include button-size($btn-padding-y-sm, $btn-padding-x-sm, $btn-font-size-sm, $btn-border-radius-sm);
+}
@@ -0,0 +1,238 @@
+//
+// Base styles
+//
+
+.card {
+  // scss-docs-start card-css-vars
+  --#{$prefix}card-spacer-y: #{$card-spacer-y};
+  --#{$prefix}card-spacer-x: #{$card-spacer-x};
+  --#{$prefix}card-title-spacer-y: #{$card-title-spacer-y};
+  --#{$prefix}card-title-color: #{$card-title-color};
+  --#{$prefix}card-subtitle-color: #{$card-subtitle-color};
+  --#{$prefix}card-border-width: #{$card-border-width};
+  --#{$prefix}card-border-color: #{$card-border-color};
+  --#{$prefix}card-border-radius: #{$card-border-radius};
+  --#{$prefix}card-box-shadow: #{$card-box-shadow};
+  --#{$prefix}card-inner-border-radius: #{$card-inner-border-radius};
+  --#{$prefix}card-cap-padding-y: #{$card-cap-padding-y};
+  --#{$prefix}card-cap-padding-x: #{$card-cap-padding-x};
+  --#{$prefix}card-cap-bg: #{$card-cap-bg};
+  --#{$prefix}card-cap-color: #{$card-cap-color};
+  --#{$prefix}card-height: #{$card-height};
+  --#{$prefix}card-color: #{$card-color};
+  --#{$prefix}card-bg: #{$card-bg};
+  --#{$prefix}card-img-overlay-padding: #{$card-img-overlay-padding};
+  --#{$prefix}card-group-margin: #{$card-group-margin};
+  // scss-docs-end card-css-vars
+
+  position: relative;
+  display: flex;
+  flex-direction: column;
+  min-width: 0; // See https://github.com/twbs/bootstrap/pull/22740#issuecomment-305868106
+  height: var(--#{$prefix}card-height);
+  color: var(--#{$prefix}body-color);
+  word-wrap: break-word;
+  background-color: var(--#{$prefix}card-bg);
+  background-clip: border-box;
+  border: var(--#{$prefix}card-border-width) solid var(--#{$prefix}card-border-color);
+  @include border-radius(var(--#{$prefix}card-border-radius));
+  @include box-shadow(var(--#{$prefix}card-box-shadow));
+
+  > hr {
+    margin-right: 0;
+    margin-left: 0;
+  }
+
+  > .list-group {
+    border-top: inherit;
+    border-bottom: inherit;
+
+    &:first-child {
+      border-top-width: 0;
+      @include border-top-radius(var(--#{$prefix}card-inner-border-radius));
+    }
+
+    &:last-child  {
+      border-bottom-width: 0;
+      @include border-bottom-radius(var(--#{$prefix}card-inner-border-radius));
+    }
+  }
+
+  // Due to specificity of the above selector (`.card > .list-group`), we must
+  // use a child selector here to prevent double borders.
+  > .card-header + .list-group,
+  > .list-group + .card-footer {
+    border-top: 0;
+  }
+}
+
+.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;
+  padding: var(--#{$prefix}card-spacer-y) var(--#{$prefix}card-spacer-x);
+  color: var(--#{$prefix}card-color);
+}
+
+.card-title {
+  margin-bottom: var(--#{$prefix}card-title-spacer-y);
+  color: var(--#{$prefix}card-title-color);
+}
+
+.card-subtitle {
+  margin-top: calc(-.5 * var(--#{$prefix}card-title-spacer-y)); // stylelint-disable-line function-disallowed-list
+  margin-bottom: 0;
+  color: var(--#{$prefix}card-subtitle-color);
+}
+
+.card-text:last-child {
+  margin-bottom: 0;
+}
+
+.card-link {
+  &:hover {
+    text-decoration: if($link-hover-decoration == underline, none, null);
+  }
+
+  + .card-link {
+    margin-left: var(--#{$prefix}card-spacer-x);
+  }
+}
+
+//
+// Optional textual caps
+//
+
+.card-header {
+  padding: var(--#{$prefix}card-cap-padding-y) var(--#{$prefix}card-cap-padding-x);
+  margin-bottom: 0; // Removes the default margin-bottom of <hN>
+  color: var(--#{$prefix}card-cap-color);
+  background-color: var(--#{$prefix}card-cap-bg);
+  border-bottom: var(--#{$prefix}card-border-width) solid var(--#{$prefix}card-border-color);
+
+  &:first-child {
+    @include border-radius(var(--#{$prefix}card-inner-border-radius) var(--#{$prefix}card-inner-border-radius) 0 0);
+  }
+}
+
+.card-footer {
+  padding: var(--#{$prefix}card-cap-padding-y) var(--#{$prefix}card-cap-padding-x);
+  color: var(--#{$prefix}card-cap-color);
+  background-color: var(--#{$prefix}card-cap-bg);
+  border-top: var(--#{$prefix}card-border-width) solid var(--#{$prefix}card-border-color);
+
+  &:last-child {
+    @include border-radius(0 0 var(--#{$prefix}card-inner-border-radius) var(--#{$prefix}card-inner-border-radius));
+  }
+}
+
+
+//
+// Header navs
+//
+
+.card-header-tabs {
+  margin-right: calc(-.5 * var(--#{$prefix}card-cap-padding-x)); // stylelint-disable-line function-disallowed-list
+  margin-bottom: calc(-1 * var(--#{$prefix}card-cap-padding-y)); // stylelint-disable-line function-disallowed-list
+  margin-left: calc(-.5 * var(--#{$prefix}card-cap-padding-x)); // stylelint-disable-line function-disallowed-list
+  border-bottom: 0;
+
+  .nav-link.active {
+    background-color: var(--#{$prefix}card-bg);
+    border-bottom-color: var(--#{$prefix}card-bg);
+  }
+}
+
+.card-header-pills {
+  margin-right: calc(-.5 * var(--#{$prefix}card-cap-padding-x)); // stylelint-disable-line function-disallowed-list
+  margin-left: calc(-.5 * var(--#{$prefix}card-cap-padding-x)); // stylelint-disable-line function-disallowed-list
+}
+
+// Card image
+.card-img-overlay {
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  padding: var(--#{$prefix}card-img-overlay-padding);
+  @include border-radius(var(--#{$prefix}card-inner-border-radius));
+}
+
+.card-img,
+.card-img-top,
+.card-img-bottom {
+  width: 100%; // Required because we use flexbox and this inherently applies align-self: stretch
+}
+
+.card-img,
+.card-img-top {
+  @include border-top-radius(var(--#{$prefix}card-inner-border-radius));
+}
+
+.card-img,
+.card-img-bottom {
+  @include border-bottom-radius(var(--#{$prefix}card-inner-border-radius));
+}
+
+
+//
+// Card groups
+//
+
+.card-group {
+  // The child selector allows nested `.card` within `.card-group`
+  // to display properly.
+  > .card {
+    margin-bottom: var(--#{$prefix}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 {
+      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-end-radius(0);
+
+          > .card-img-top,
+          > .card-header {
+            // stylelint-disable-next-line property-disallowed-list
+            border-top-right-radius: 0;
+          }
+          > .card-img-bottom,
+          > .card-footer {
+            // stylelint-disable-next-line property-disallowed-list
+            border-bottom-right-radius: 0;
+          }
+        }
+
+        &:not(:first-child) {
+          @include border-start-radius(0);
+
+          > .card-img-top,
+          > .card-header {
+            // stylelint-disable-next-line property-disallowed-list
+            border-top-left-radius: 0;
+          }
+          > .card-img-bottom,
+          > .card-footer {
+            // stylelint-disable-next-line property-disallowed-list
+            border-bottom-left-radius: 0;
+          }
+        }
+      }
+    }
+  }
+}
@@ -0,0 +1,226 @@
+// 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-start and .carousel-item-end is used to indicate where
+//    the active slide is heading.
+// 3. .active.carousel-item is the current slide.
+// 4. .active.carousel-item-start and .active.carousel-item-end is the current
+//    slide in its in-transition state. Only one of these occurs at a time.
+// 5. .carousel-item-next.carousel-item-start and .carousel-item-prev.carousel-item-end
+//    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-start),
+.active.carousel-item-end {
+  transform: translateX(100%);
+}
+
+.carousel-item-prev:not(.carousel-item-end),
+.active.carousel-item-start {
+  transform: translateX(-100%);
+}
+
+
+//
+// Alternate transitions
+//
+
+.carousel-fade {
+  .carousel-item {
+    opacity: 0;
+    transition-property: opacity;
+    transform: none;
+  }
+
+  .carousel-item.active,
+  .carousel-item-next.carousel-item-start,
+  .carousel-item-prev.carousel-item-end {
+    z-index: 1;
+    opacity: 1;
+  }
+
+  .active.carousel-item-start,
+  .active.carousel-item-end {
+    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;
+  padding: 0;
+  color: $carousel-control-color;
+  text-align: center;
+  background: none;
+  filter: var(--#{$prefix}carousel-control-icon-filter);
+  border: 0;
+  opacity: $carousel-control-opacity;
+  @include transition($carousel-control-transition);
+
+  // Hover/focus state
+  &:hover,
+  &:focus {
+    color: $carousel-control-color;
+    text-decoration: none;
+    outline: 0;
+    opacity: $carousel-control-hover-opacity;
+  }
+}
+.carousel-control-prev {
+  left: 0;
+  background-image: if($enable-gradients, linear-gradient(90deg, rgba($black, .25), rgba($black, .001)), null);
+}
+.carousel-control-next {
+  right: 0;
+  background-image: if($enable-gradients, linear-gradient(270deg, rgba($black, .25), rgba($black, .001)), null);
+}
+
+// Icons for within
+.carousel-control-prev-icon,
+.carousel-control-next-icon {
+  display: inline-block;
+  width: $carousel-control-icon-width;
+  height: $carousel-control-icon-width;
+  background-repeat: no-repeat;
+  background-position: 50%;
+  background-size: 100% 100%;
+}
+
+.carousel-control-prev-icon {
+  background-image: escape-svg($carousel-control-prev-icon-bg) #{"/*rtl:" + escape-svg($carousel-control-next-icon-bg) + "*/"};
+}
+.carousel-control-next-icon {
+  background-image: escape-svg($carousel-control-next-icon-bg) #{"/*rtl:" + escape-svg($carousel-control-prev-icon-bg) + "*/"};
+}
+
+// Optional indicator pips/controls
+//
+// Add a container (such as a list) with the following class and add an item (ideally a focusable control,
+// like a button) with data-bs-target for each slide your carousel holds.
+
+.carousel-indicators {
+  position: absolute;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  z-index: 2;
+  display: flex;
+  justify-content: center;
+  padding: 0;
+  // Use the .carousel-control's width as margin so we don't overlay those
+  margin-right: $carousel-control-width;
+  margin-bottom: 1rem;
+  margin-left: $carousel-control-width;
+
+  [data-bs-target] {
+    box-sizing: content-box;
+    flex: 0 1 auto;
+    width: $carousel-indicator-width;
+    height: $carousel-indicator-height;
+    padding: 0;
+    margin-right: $carousel-indicator-spacer;
+    margin-left: $carousel-indicator-spacer;
+    text-indent: -999px;
+    cursor: pointer;
+    background-color: var(--#{$prefix}carousel-indicator-active-bg);
+    background-clip: padding-box;
+    border: 0;
+    // 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: $carousel-indicator-opacity;
+    @include transition($carousel-indicator-transition);
+  }
+
+  .active {
+    opacity: $carousel-indicator-active-opacity;
+  }
+}
+
+
+// Optional captions
+//
+//
+
+.carousel-caption {
+  position: absolute;
+  right: (100% - $carousel-caption-width) * .5;
+  bottom: $carousel-caption-spacer;
+  left: (100% - $carousel-caption-width) * .5;
+  padding-top: $carousel-caption-padding-y;
+  padding-bottom: $carousel-caption-padding-y;
+  color: var(--#{$prefix}carousel-caption-color);
+  text-align: center;
+}
+
+// Dark mode carousel
+
+@mixin carousel-dark() {
+  --#{$prefix}carousel-indicator-active-bg: #{$carousel-indicator-active-bg-dark};
+  --#{$prefix}carousel-caption-color: #{$carousel-caption-color-dark};
+  --#{$prefix}carousel-control-icon-filter: #{$carousel-control-icon-filter-dark};
+}
+
+.carousel-dark {
+  @include carousel-dark();
+}
+
+:root,
+[data-bs-theme="light"] {
+  --#{$prefix}carousel-indicator-active-bg: #{$carousel-indicator-active-bg};
+  --#{$prefix}carousel-caption-color: #{$carousel-caption-color};
+  --#{$prefix}carousel-control-icon-filter: #{$carousel-control-icon-filter};
+}
+
+@if $enable-dark-mode {
+  @include color-mode(dark, true) {
+    @include carousel-dark();
+  }
+}
@@ -0,0 +1,66 @@
+// Transparent background and border properties included for button version.
+// iOS requires the button element instead of an anchor tag.
+// If you want the anchor version, it requires `href="#"`.
+// See https://developer.mozilla.org/en-US/docs/Web/Events/click#Safari_Mobile
+
+.btn-close {
+  // scss-docs-start close-css-vars
+  --#{$prefix}btn-close-color: #{$btn-close-color};
+  --#{$prefix}btn-close-bg: #{ escape-svg($btn-close-bg) };
+  --#{$prefix}btn-close-opacity: #{$btn-close-opacity};
+  --#{$prefix}btn-close-hover-opacity: #{$btn-close-hover-opacity};
+  --#{$prefix}btn-close-focus-shadow: #{$btn-close-focus-shadow};
+  --#{$prefix}btn-close-focus-opacity: #{$btn-close-focus-opacity};
+  --#{$prefix}btn-close-disabled-opacity: #{$btn-close-disabled-opacity};
+  // scss-docs-end close-css-vars
+
+  box-sizing: content-box;
+  width: $btn-close-width;
+  height: $btn-close-height;
+  padding: $btn-close-padding-y $btn-close-padding-x;
+  color: var(--#{$prefix}btn-close-color);
+  background: transparent var(--#{$prefix}btn-close-bg) center / $btn-close-width auto no-repeat; // include transparent for button elements
+  filter: var(--#{$prefix}btn-close-filter);
+  border: 0; // for button elements
+  @include border-radius();
+  opacity: var(--#{$prefix}btn-close-opacity);
+
+  // Override <a>'s hover style
+  &:hover {
+    color: var(--#{$prefix}btn-close-color);
+    text-decoration: none;
+    opacity: var(--#{$prefix}btn-close-hover-opacity);
+  }
+
+  &:focus {
+    outline: 0;
+    box-shadow: var(--#{$prefix}btn-close-focus-shadow);
+    opacity: var(--#{$prefix}btn-close-focus-opacity);
+  }
+
+  &:disabled,
+  &.disabled {
+    pointer-events: none;
+    user-select: none;
+    opacity: var(--#{$prefix}btn-close-disabled-opacity);
+  }
+}
+
+@mixin btn-close-white() {
+  --#{$prefix}btn-close-filter: #{$btn-close-filter-dark};
+}
+
+.btn-close-white {
+  @include btn-close-white();
+}
+
+:root,
+[data-bs-theme="light"] {
+  --#{$prefix}btn-close-filter: #{$btn-close-filter};
+}
+
+@if $enable-dark-mode {
+  @include color-mode(dark, true) {
+    @include btn-close-white();
+  }
+}
@@ -0,0 +1,41 @@
+// Container widths
+//
+// Set the container width, and override it for fixed navbars in media queries.
+
+@if $enable-container-classes {
+  // Single container class with breakpoint max-widths
+  .container,
+  // 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;
+      }
+
+      // Extend each breakpoint which is smaller or equal to the current breakpoint
+      $extend-breakpoint: true;
+
+      @each $name, $width in $grid-breakpoints {
+        @if ($extend-breakpoint) {
+          .container#{breakpoint-infix($name, $grid-breakpoints)} {
+            @extend %responsive-container-#{$breakpoint};
+          }
+
+          // Once the current breakpoint is reached, stop extending
+          @if ($breakpoint == $name) {
+            $extend-breakpoint: false;
+          }
+        }
+      }
+    }
+  }
+}
@@ -0,0 +1,250 @@
+// The dropdown wrapper (`<div>`)
+.dropup,
+.dropend,
+.dropdown,
+.dropstart,
+.dropup-center,
+.dropdown-center {
+  position: relative;
+}
+
+.dropdown-toggle {
+  white-space: nowrap;
+
+  // Generate the caret automatically
+  @include caret();
+}
+
+// The dropdown menu
+.dropdown-menu {
+  // scss-docs-start dropdown-css-vars
+  --#{$prefix}dropdown-zindex: #{$zindex-dropdown};
+  --#{$prefix}dropdown-min-width: #{$dropdown-min-width};
+  --#{$prefix}dropdown-padding-x: #{$dropdown-padding-x};
+  --#{$prefix}dropdown-padding-y: #{$dropdown-padding-y};
+  --#{$prefix}dropdown-spacer: #{$dropdown-spacer};
+  @include rfs($dropdown-font-size, --#{$prefix}dropdown-font-size);
+  --#{$prefix}dropdown-color: #{$dropdown-color};
+  --#{$prefix}dropdown-bg: #{$dropdown-bg};
+  --#{$prefix}dropdown-border-color: #{$dropdown-border-color};
+  --#{$prefix}dropdown-border-radius: #{$dropdown-border-radius};
+  --#{$prefix}dropdown-border-width: #{$dropdown-border-width};
+  --#{$prefix}dropdown-inner-border-radius: #{$dropdown-inner-border-radius};
+  --#{$prefix}dropdown-divider-bg: #{$dropdown-divider-bg};
+  --#{$prefix}dropdown-divider-margin-y: #{$dropdown-divider-margin-y};
+  --#{$prefix}dropdown-box-shadow: #{$dropdown-box-shadow};
+  --#{$prefix}dropdown-link-color: #{$dropdown-link-color};
+  --#{$prefix}dropdown-link-hover-color: #{$dropdown-link-hover-color};
+  --#{$prefix}dropdown-link-hover-bg: #{$dropdown-link-hover-bg};
+  --#{$prefix}dropdown-link-active-color: #{$dropdown-link-active-color};
+  --#{$prefix}dropdown-link-active-bg: #{$dropdown-link-active-bg};
+  --#{$prefix}dropdown-link-disabled-color: #{$dropdown-link-disabled-color};
+  --#{$prefix}dropdown-item-padding-x: #{$dropdown-item-padding-x};
+  --#{$prefix}dropdown-item-padding-y: #{$dropdown-item-padding-y};
+  --#{$prefix}dropdown-header-color: #{$dropdown-header-color};
+  --#{$prefix}dropdown-header-padding-x: #{$dropdown-header-padding-x};
+  --#{$prefix}dropdown-header-padding-y: #{$dropdown-header-padding-y};
+  // scss-docs-end dropdown-css-vars
+
+  position: absolute;
+  z-index: var(--#{$prefix}dropdown-zindex);
+  display: none; // none by default, but block on "open" of the menu
+  min-width: var(--#{$prefix}dropdown-min-width);
+  padding: var(--#{$prefix}dropdown-padding-y) var(--#{$prefix}dropdown-padding-x);
+  margin: 0; // Override default margin of ul
+  @include font-size(var(--#{$prefix}dropdown-font-size));
+  color: var(--#{$prefix}dropdown-color);
+  text-align: left; // Ensures proper alignment if parent has it changed (e.g., modal footer)
+  list-style: none;
+  background-color: var(--#{$prefix}dropdown-bg);
+  background-clip: padding-box;
+  border: var(--#{$prefix}dropdown-border-width) solid var(--#{$prefix}dropdown-border-color);
+  @include border-radius(var(--#{$prefix}dropdown-border-radius));
+  @include box-shadow(var(--#{$prefix}dropdown-box-shadow));
+
+  &[data-bs-popper] {
+    top: 100%;
+    left: 0;
+    margin-top: var(--#{$prefix}dropdown-spacer);
+  }
+
+  @if $dropdown-padding-y == 0 {
+    > .dropdown-item:first-child,
+    > li:first-child .dropdown-item {
+      @include border-top-radius(var(--#{$prefix}dropdown-inner-border-radius));
+    }
+    > .dropdown-item:last-child,
+    > li:last-child .dropdown-item {
+      @include border-bottom-radius(var(--#{$prefix}dropdown-inner-border-radius));
+    }
+
+  }
+}
+
+// scss-docs-start responsive-breakpoints
+// We deliberately hardcode the `bs-` prefix because we check
+// this custom property in JS to determine Popper's positioning
+
+@each $breakpoint in map-keys($grid-breakpoints) {
+  @include media-breakpoint-up($breakpoint) {
+    $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
+
+    .dropdown-menu#{$infix}-start {
+      --bs-position: start;
+
+      &[data-bs-popper] {
+        right: auto;
+        left: 0;
+      }
+    }
+
+    .dropdown-menu#{$infix}-end {
+      --bs-position: end;
+
+      &[data-bs-popper] {
+        right: 0;
+        left: auto;
+      }
+    }
+  }
+}
+// scss-docs-end responsive-breakpoints
+
+// Allow for dropdowns to go bottom up (aka, dropup-menu)
+// Just add .dropup after the standard .dropdown class and you're set.
+.dropup {
+  .dropdown-menu[data-bs-popper] {
+    top: auto;
+    bottom: 100%;
+    margin-top: 0;
+    margin-bottom: var(--#{$prefix}dropdown-spacer);
+  }
+
+  .dropdown-toggle {
+    @include caret(up);
+  }
+}
+
+.dropend {
+  .dropdown-menu[data-bs-popper] {
+    top: 0;
+    right: auto;
+    left: 100%;
+    margin-top: 0;
+    margin-left: var(--#{$prefix}dropdown-spacer);
+  }
+
+  .dropdown-toggle {
+    @include caret(end);
+    &::after {
+      vertical-align: 0;
+    }
+  }
+}
+
+.dropstart {
+  .dropdown-menu[data-bs-popper] {
+    top: 0;
+    right: 100%;
+    left: auto;
+    margin-top: 0;
+    margin-right: var(--#{$prefix}dropdown-spacer);
+  }
+
+  .dropdown-toggle {
+    @include caret(start);
+    &::before {
+      vertical-align: 0;
+    }
+  }
+}
+
+
+// Dividers (basically an `<hr>`) within the dropdown
+.dropdown-divider {
+  height: 0;
+  margin: var(--#{$prefix}dropdown-divider-margin-y) 0;
+  overflow: hidden;
+  border-top: 1px solid var(--#{$prefix}dropdown-divider-bg);
+  opacity: 1; // Revisit in v6 to de-dupe styles that conflict with <hr> element
+}
+
+// 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: var(--#{$prefix}dropdown-item-padding-y) var(--#{$prefix}dropdown-item-padding-x);
+  clear: both;
+  font-weight: $font-weight-normal;
+  color: var(--#{$prefix}dropdown-link-color);
+  text-align: inherit; // For `<button>`s
+  text-decoration: if($link-decoration == none, null, none);
+  white-space: nowrap; // prevent links from randomly breaking onto new lines
+  background-color: transparent; // For `<button>`s
+  border: 0; // For `<button>`s
+  @include border-radius(var(--#{$prefix}dropdown-item-border-radius, 0));
+
+  &:hover,
+  &:focus {
+    color: var(--#{$prefix}dropdown-link-hover-color);
+    text-decoration: if($link-hover-decoration == underline, none, null);
+    @include gradient-bg(var(--#{$prefix}dropdown-link-hover-bg));
+  }
+
+  &.active,
+  &:active {
+    color: var(--#{$prefix}dropdown-link-active-color);
+    text-decoration: none;
+    @include gradient-bg(var(--#{$prefix}dropdown-link-active-bg));
+  }
+
+  &.disabled,
+  &:disabled {
+    color: var(--#{$prefix}dropdown-link-disabled-color);
+    pointer-events: none;
+    background-color: transparent;
+    // Remove CSS gradients if they're enabled
+    background-image: if($enable-gradients, none, null);
+  }
+}
+
+.dropdown-menu.show {
+  display: block;
+}
+
+// Dropdown section headers
+.dropdown-header {
+  display: block;
+  padding: var(--#{$prefix}dropdown-header-padding-y) var(--#{$prefix}dropdown-header-padding-x);
+  margin-bottom: 0; // for use with heading elements
+  @include font-size($font-size-sm);
+  color: var(--#{$prefix}dropdown-header-color);
+  white-space: nowrap; // as with > li > a
+}
+
+// Dropdown text
+.dropdown-item-text {
+  display: block;
+  padding: var(--#{$prefix}dropdown-item-padding-y) var(--#{$prefix}dropdown-item-padding-x);
+  color: var(--#{$prefix}dropdown-link-color);
+}
+
+// Dark dropdowns
+.dropdown-menu-dark {
+  // scss-docs-start dropdown-dark-css-vars
+  --#{$prefix}dropdown-color: #{$dropdown-dark-color};
+  --#{$prefix}dropdown-bg: #{$dropdown-dark-bg};
+  --#{$prefix}dropdown-border-color: #{$dropdown-dark-border-color};
+  --#{$prefix}dropdown-box-shadow: #{$dropdown-dark-box-shadow};
+  --#{$prefix}dropdown-link-color: #{$dropdown-dark-link-color};
+  --#{$prefix}dropdown-link-hover-color: #{$dropdown-dark-link-hover-color};
+  --#{$prefix}dropdown-divider-bg: #{$dropdown-dark-divider-bg};
+  --#{$prefix}dropdown-link-hover-bg: #{$dropdown-dark-link-hover-bg};
+  --#{$prefix}dropdown-link-active-color: #{$dropdown-dark-link-active-color};
+  --#{$prefix}dropdown-link-active-bg: #{$dropdown-dark-link-active-bg};
+  --#{$prefix}dropdown-link-disabled-color: #{$dropdown-dark-link-disabled-color};
+  --#{$prefix}dropdown-header-color: #{$dropdown-dark-header-color};
+  // scss-docs-end dropdown-dark-css-vars
+}
@@ -0,0 +1,9 @@
+@import "forms/labels";
+@import "forms/form-text";
+@import "forms/form-control";
+@import "forms/form-select";
+@import "forms/form-check";
+@import "forms/form-range";
+@import "forms/floating-labels";
+@import "forms/input-group";
+@import "forms/validation";
@@ -0,0 +1,302 @@
+// 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") {
+  @if length($map) > 0 {
+    $values: map-values($map);
+    $first-value: nth($values, 1);
+    @if $first-value != 0 {
+      @warn "First breakpoint in #{$map-name} must start at 0, but starts at #{$first-value}.";
+    }
+  }
+}
+
+// Colors
+@function to-rgb($value) {
+  @return red($value), green($value), blue($value);
+}
+
+// stylelint-disable scss/dollar-variable-pattern
+@function rgba-css-var($identifier, $target) {
+  @if $identifier == "body" and $target == "bg" {
+    @return rgba(var(--#{$prefix}#{$identifier}-bg-rgb), var(--#{$prefix}#{$target}-opacity));
+  } @if $identifier == "body" and $target == "text" {
+    @return rgba(var(--#{$prefix}#{$identifier}-color-rgb), var(--#{$prefix}#{$target}-opacity));
+  } @else {
+    @return rgba(var(--#{$prefix}#{$identifier}-rgb), var(--#{$prefix}#{$target}-opacity));
+  }
+}
+
+@function map-loop($map, $func, $args...) {
+  $_map: ();
+
+  @each $key, $value in $map {
+    // allow to pass the $key and $value of the map as an function argument
+    $_args: ();
+    @each $arg in $args {
+      $_args: append($_args, if($arg == "$key", $key, if($arg == "$value", $value, $arg)));
+    }
+
+    $_map: map-merge($_map, ($key: call(get-function($func), $_args...)));
+  }
+
+  @return $_map;
+}
+// stylelint-enable scss/dollar-variable-pattern
+
+@function varify($list) {
+  $result: null;
+  @each $entry in $list {
+    $result: append($result, var(--#{$prefix}#{$entry}), space);
+  }
+  @return $result;
+}
+
+// Internal Bootstrap function to turn maps into its negative variant.
+// It prefixes the keys with `n` and makes the value negative.
+@function negativify-map($map) {
+  $result: ();
+  @each $key, $value in $map {
+    @if $key != 0 {
+      $result: map-merge($result, ("n" + $key: (-$value)));
+    }
+  }
+  @return $result;
+}
+
+// Get multiple keys from a sass map
+@function map-get-multiple($map, $values) {
+  $result: ();
+  @each $key, $value in $map {
+    @if (index($values, $key) != null) {
+      $result: map-merge($result, ($key: $value));
+    }
+  }
+  @return $result;
+}
+
+// Merge multiple maps
+@function map-merge-multiple($maps...) {
+  $merged-maps: ();
+
+  @each $map in $maps {
+    $merged-maps: map-merge($merged-maps, $map);
+  }
+  @return $merged-maps;
+}
+
+// Replace `$search` with `$replace` in `$string`
+// Used on our SVG icon backgrounds for custom forms.
+//
+// @author Kitty 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 $string;
+}
+
+// See https://codepen.io/kevinweber/pen/dXWoRw
+//
+// Requires the use of quotes around data URIs.
+
+@function escape-svg($string) {
+  @if str-index($string, "data:image/svg+xml") {
+    @each $char, $encoded in $escaped-characters {
+      // Do not escape the url brackets
+      @if str-index($string, "url(") == 1 {
+        $string: url("#{str-replace(str-slice($string, 6, -3), $char, $encoded)}");
+      } @else {
+        $string: str-replace($string, $char, $encoded);
+      }
+    }
+  }
+
+  @return $string;
+}
+
+// Color contrast
+// See https://github.com/twbs/bootstrap/pull/30168
+
+// A list of pre-calculated numbers of pow(divide((divide($value, 255) + .055), 1.055), 2.4). (from 0 to 255)
+// stylelint-disable-next-line scss/dollar-variable-default, scss/dollar-variable-pattern
+$_luminance-list: .0008 .001 .0011 .0013 .0015 .0017 .002 .0022 .0025 .0027 .003 .0033 .0037 .004 .0044 .0048 .0052 .0056 .006 .0065 .007 .0075 .008 .0086 .0091 .0097 .0103 .011 .0116 .0123 .013 .0137 .0144 .0152 .016 .0168 .0176 .0185 .0194 .0203 .0212 .0222 .0232 .0242 .0252 .0262 .0273 .0284 .0296 .0307 .0319 .0331 .0343 .0356 .0369 .0382 .0395 .0409 .0423 .0437 .0452 .0467 .0482 .0497 .0513 .0529 .0545 .0561 .0578 .0595 .0612 .063 .0648 .0666 .0685 .0704 .0723 .0742 .0762 .0782 .0802 .0823 .0844 .0865 .0887 .0908 .0931 .0953 .0976 .0999 .1022 .1046 .107 .1095 .1119 .1144 .117 .1195 .1221 .1248 .1274 .1301 .1329 .1356 .1384 .1413 .1441 .147 .15 .1529 .1559 .159 .162 .1651 .1683 .1714 .1746 .1779 .1812 .1845 .1878 .1912 .1946 .1981 .2016 .2051 .2086 .2122 .2159 .2195 .2232 .227 .2307 .2346 .2384 .2423 .2462 .2502 .2542 .2582 .2623 .2664 .2705 .2747 .2789 .2831 .2874 .2918 .2961 .3005 .305 .3095 .314 .3185 .3231 .3278 .3325 .3372 .3419 .3467 .3515 .3564 .3613 .3663 .3712 .3763 .3813 .3864 .3916 .3968 .402 .4072 .4125 .4179 .4233 .4287 .4342 .4397 .4452 .4508 .4564 .4621 .4678 .4735 .4793 .4851 .491 .4969 .5029 .5089 .5149 .521 .5271 .5333 .5395 .5457 .552 .5583 .5647 .5711 .5776 .5841 .5906 .5972 .6038 .6105 .6172 .624 .6308 .6376 .6445 .6514 .6584 .6654 .6724 .6795 .6867 .6939 .7011 .7084 .7157 .7231 .7305 .7379 .7454 .7529 .7605 .7682 .7758 .7835 .7913 .7991 .807 .8148 .8228 .8308 .8388 .8469 .855 .8632 .8714 .8796 .8879 .8963 .9047 .9131 .9216 .9301 .9387 .9473 .956 .9647 .9734 .9823 .9911 1;
+
+@function color-contrast($background, $color-contrast-dark: $color-contrast-dark, $color-contrast-light: $color-contrast-light, $min-contrast-ratio: $min-contrast-ratio) {
+  $foregrounds: $color-contrast-light, $color-contrast-dark, $white, $black;
+  $max-ratio: 0;
+  $max-ratio-color: null;
+
+  @each $color in $foregrounds {
+    $contrast-ratio: contrast-ratio($background, $color);
+    @if $contrast-ratio >= $min-contrast-ratio {
+      @return $color;
+    } @else if $contrast-ratio > $max-ratio {
+      $max-ratio: $contrast-ratio;
+      $max-ratio-color: $color;
+    }
+  }
+
+  @warn "Found no color leading to #{$min-contrast-ratio}:1 contrast ratio against #{$background}...";
+
+  @return $max-ratio-color;
+}
+
+@function contrast-ratio($background, $foreground: $color-contrast-light) {
+  $l1: luminance($background);
+  $l2: luminance(opaque($background, $foreground));
+
+  @return if($l1 > $l2, divide($l1 + .05, $l2 + .05), divide($l2 + .05, $l1 + .05));
+}
+
+// Return WCAG2.2 relative luminance
+// See https://www.w3.org/TR/WCAG/#dfn-relative-luminance
+// See https://www.w3.org/TR/WCAG/#dfn-contrast-ratio
+@function luminance($color) {
+  $rgb: (
+    "r": red($color),
+    "g": green($color),
+    "b": blue($color)
+  );
+
+  @each $name, $value in $rgb {
+    $value: if(divide($value, 255) < .04045, divide(divide($value, 255), 12.92), nth($_luminance-list, $value + 1));
+    $rgb: map-merge($rgb, ($name: $value));
+  }
+
+  @return (map-get($rgb, "r") * .2126) + (map-get($rgb, "g") * .7152) + (map-get($rgb, "b") * .0722);
+}
+
+// Return opaque color
+// opaque(#fff, rgba(0, 0, 0, .5)) => #808080
+@function opaque($background, $foreground) {
+  @return mix(rgba($foreground, 1), $background, opacity($foreground) * 100%);
+}
+
+// scss-docs-start color-functions
+// Tint a color: mix a color with white
+@function tint-color($color, $weight) {
+  @return mix(white, $color, $weight);
+}
+
+// Shade a color: mix a color with black
+@function shade-color($color, $weight) {
+  @return mix(black, $color, $weight);
+}
+
+// Shade the color if the weight is positive, else tint it
+@function shift-color($color, $weight) {
+  @return if($weight > 0, shade-color($color, $weight), tint-color($color, -$weight));
+}
+// scss-docs-end color-functions
+
+// Return valid calc
+@function add($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 - $value2;
+  }
+
+  @if type-of($value2) != number {
+    $value2: unquote("(") + $value2 + unquote(")");
+  }
+
+  @return if($return-calc == true, calc(#{$value1} - #{$value2}), $value1 + unquote(" - ") + $value2);
+}
+
+@function divide($dividend, $divisor, $precision: 10) {
+  $sign: if($dividend > 0 and $divisor > 0 or $dividend < 0 and $divisor < 0, 1, -1);
+  $dividend: abs($dividend);
+  $divisor: abs($divisor);
+  @if $dividend == 0 {
+    @return 0;
+  }
+  @if $divisor == 0 {
+    @error "Cannot divide by 0";
+  }
+  $remainder: $dividend;
+  $result: 0;
+  $factor: 10;
+  @while ($remainder > 0 and $precision >= 0) {
+    $quotient: 0;
+    @while ($remainder >= $divisor) {
+      $remainder: $remainder - $divisor;
+      $quotient: $quotient + 1;
+    }
+    $result: $result * 10 + $quotient;
+    $factor: $factor * .1;
+    $remainder: $remainder * 10;
+    $precision: $precision - 1;
+    @if ($precision < 0 and $remainder >= $divisor * 5) {
+      $result: $result + 1;
+    }
+  }
+  $result: $result * $factor * $sign;
+  $dividend-unit: unit($dividend);
+  $divisor-unit: unit($divisor);
+  $unit-map: (
+    "px": 1px,
+    "rem": 1rem,
+    "em": 1em,
+    "%": 1%
+  );
+  @if ($dividend-unit != $divisor-unit and map-has-key($unit-map, $dividend-unit)) {
+    $result: $result * map-get($unit-map, $dividend-unit);
+  }
+  @return $result;
+}
@@ -0,0 +1,39 @@
+// Row
+//
+// Rows contain your columns.
+
+:root {
+  @each $name, $value in $grid-breakpoints {
+    --#{$prefix}breakpoint-#{$name}: #{$value};
+  }
+}
+
+@if $enable-grid-classes {
+  .row {
+    @include make-row();
+
+    > * {
+      @include make-col-ready();
+    }
+  }
+}
+
+@if $enable-cssgrid {
+  .grid {
+    display: grid;
+    grid-template-rows: repeat(var(--#{$prefix}rows, 1), 1fr);
+    grid-template-columns: repeat(var(--#{$prefix}columns, #{$grid-columns}), 1fr);
+    gap: var(--#{$prefix}gap, #{$grid-gutter-width});
+
+    @include make-cssgrid();
+  }
+}
+
+
+// Columns
+//
+// Common styles for small and large grid columns
+
+@if $enable-grid-classes {
+  @include make-grid-columns();
+}
@@ -0,0 +1,12 @@
+@import "helpers/clearfix";
+@import "helpers/color-bg";
+@import "helpers/colored-links";
+@import "helpers/focus-ring";
+@import "helpers/icon-link";
+@import "helpers/ratio";
+@import "helpers/position";
+@import "helpers/stacks";
+@import "helpers/visually-hidden";
+@import "helpers/stretched-link";
+@import "helpers/text-truncation";
+@import "helpers/vr";
@@ -0,0 +1,42 @@
+// 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: $spacer * .5;
+  line-height: 1;
+}
+
+.figure-caption {
+  @include font-size($figure-caption-font-size);
+  color: $figure-caption-color;
+}
@@ -0,0 +1,199 @@
+// Base class
+//
+// Easily usable on <ul>, <ol>, or <div>.
+
+.list-group {
+  // scss-docs-start list-group-css-vars
+  --#{$prefix}list-group-color: #{$list-group-color};
+  --#{$prefix}list-group-bg: #{$list-group-bg};
+  --#{$prefix}list-group-border-color: #{$list-group-border-color};
+  --#{$prefix}list-group-border-width: #{$list-group-border-width};
+  --#{$prefix}list-group-border-radius: #{$list-group-border-radius};
+  --#{$prefix}list-group-item-padding-x: #{$list-group-item-padding-x};
+  --#{$prefix}list-group-item-padding-y: #{$list-group-item-padding-y};
+  --#{$prefix}list-group-action-color: #{$list-group-action-color};
+  --#{$prefix}list-group-action-hover-color: #{$list-group-action-hover-color};
+  --#{$prefix}list-group-action-hover-bg: #{$list-group-hover-bg};
+  --#{$prefix}list-group-action-active-color: #{$list-group-action-active-color};
+  --#{$prefix}list-group-action-active-bg: #{$list-group-action-active-bg};
+  --#{$prefix}list-group-disabled-color: #{$list-group-disabled-color};
+  --#{$prefix}list-group-disabled-bg: #{$list-group-disabled-bg};
+  --#{$prefix}list-group-active-color: #{$list-group-active-color};
+  --#{$prefix}list-group-active-bg: #{$list-group-active-bg};
+  --#{$prefix}list-group-active-border-color: #{$list-group-active-border-color};
+  // scss-docs-end list-group-css-vars
+
+  display: flex;
+  flex-direction: column;
+
+  // No need to set list-style: none; since .list-group-item is block level
+  padding-left: 0; // reset padding because ul and ol
+  margin-bottom: 0;
+  @include border-radius(var(--#{$prefix}list-group-border-radius));
+}
+
+.list-group-numbered {
+  list-style-type: none;
+  counter-reset: section;
+
+  > .list-group-item::before {
+    // Increments only this instance of the section counter
+    content: counters(section, ".") ". ";
+    counter-increment: section;
+  }
+}
+
+// Individual list items
+//
+// Use on `li`s or `div`s within the `.list-group` parent.
+
+.list-group-item {
+  position: relative;
+  display: block;
+  padding: var(--#{$prefix}list-group-item-padding-y) var(--#{$prefix}list-group-item-padding-x);
+  color: var(--#{$prefix}list-group-color);
+  text-decoration: if($link-decoration == none, null, none);
+  background-color: var(--#{$prefix}list-group-bg);
+  border: var(--#{$prefix}list-group-border-width) solid var(--#{$prefix}list-group-border-color);
+
+  &:first-child {
+    @include border-top-radius(inherit);
+  }
+
+  &:last-child {
+    @include border-bottom-radius(inherit);
+  }
+
+  &.disabled,
+  &:disabled {
+    color: var(--#{$prefix}list-group-disabled-color);
+    pointer-events: none;
+    background-color: var(--#{$prefix}list-group-disabled-bg);
+  }
+
+  // Include both here for `<a>`s and `<button>`s
+  &.active {
+    z-index: 2; // Place active items above their siblings for proper border styling
+    color: var(--#{$prefix}list-group-active-color);
+    background-color: var(--#{$prefix}list-group-active-bg);
+    border-color: var(--#{$prefix}list-group-active-border-color);
+  }
+
+  // stylelint-disable-next-line scss/selector-no-redundant-nesting-selector
+  & + .list-group-item {
+    border-top-width: 0;
+
+    &.active {
+      margin-top: calc(-1 * var(--#{$prefix}list-group-border-width)); // stylelint-disable-line function-disallowed-list
+      border-top-width: var(--#{$prefix}list-group-border-width);
+    }
+  }
+}
+
+// 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: var(--#{$prefix}list-group-action-color);
+  text-align: inherit; // For `<button>`s (anchors inherit)
+
+  &:not(.active) {
+    // Hover state
+    &:hover,
+    &:focus {
+      z-index: 1; // Place hover/focus items above their siblings for proper border styling
+      color: var(--#{$prefix}list-group-action-hover-color);
+      text-decoration: none;
+      background-color: var(--#{$prefix}list-group-action-hover-bg);
+    }
+
+    &:active {
+      color: var(--#{$prefix}list-group-action-active-color);
+      background-color: var(--#{$prefix}list-group-action-active-bg);
+    }
+  }
+}
+
+// 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:not(:last-child) {
+          @include border-bottom-start-radius(var(--#{$prefix}list-group-border-radius));
+          @include border-top-end-radius(0);
+        }
+
+        &:last-child:not(:first-child) {
+          @include border-top-end-radius(var(--#{$prefix}list-group-border-radius));
+          @include border-bottom-start-radius(0);
+        }
+
+        &.active {
+          margin-top: 0;
+        }
+
+        + .list-group-item {
+          border-top-width: var(--#{$prefix}list-group-border-width);
+          border-left-width: 0;
+
+          &.active {
+            margin-left: calc(-1 * var(--#{$prefix}list-group-border-width)); // stylelint-disable-line function-disallowed-list
+            border-left-width: var(--#{$prefix}list-group-border-width);
+          }
+        }
+      }
+    }
+  }
+}
+
+
+// Flush list items
+//
+// Remove borders and border-radius to keep list group items edge-to-edge. Most
+// useful within other components (e.g., cards).
+
+.list-group-flush {
+  @include border-radius(0);
+
+  > .list-group-item {
+    border-width: 0 0 var(--#{$prefix}list-group-border-width);
+
+    &:last-child {
+      border-bottom-width: 0;
+    }
+  }
+}
+
+
+// scss-docs-start list-group-modifiers
+// List group contextual variants
+//
+// Add modifier classes to change text and background color on individual items.
+// Organizationally, this must come after the `:hover` states.
+
+@each $state in map-keys($theme-colors) {
+  .list-group-item-#{$state} {
+    --#{$prefix}list-group-color: var(--#{$prefix}#{$state}-text-emphasis);
+    --#{$prefix}list-group-bg: var(--#{$prefix}#{$state}-bg-subtle);
+    --#{$prefix}list-group-border-color: var(--#{$prefix}#{$state}-border-subtle);
+    --#{$prefix}list-group-action-hover-color: var(--#{$prefix}emphasis-color);
+    --#{$prefix}list-group-action-hover-bg: var(--#{$prefix}#{$state}-border-subtle);
+    --#{$prefix}list-group-action-active-color: var(--#{$prefix}emphasis-color);
+    --#{$prefix}list-group-action-active-bg: var(--#{$prefix}#{$state}-border-subtle);
+    --#{$prefix}list-group-active-color: var(--#{$prefix}#{$state}-bg-subtle);
+    --#{$prefix}list-group-active-bg: var(--#{$prefix}#{$state}-text-emphasis);
+    --#{$prefix}list-group-active-border-color: var(--#{$prefix}#{$state}-text-emphasis);
+  }
+}
+// scss-docs-end list-group-modifiers
@@ -0,0 +1,174 @@
+// Re-assigned maps
+//
+// Placed here so that others can override the default Sass maps and see automatic updates to utilities and more.
+
+// scss-docs-start theme-colors-rgb
+$theme-colors-rgb: map-loop($theme-colors, to-rgb, "$value") !default;
+// scss-docs-end theme-colors-rgb
+
+// scss-docs-start theme-text-map
+$theme-colors-text: (
+  "primary": $primary-text-emphasis,
+  "secondary": $secondary-text-emphasis,
+  "success": $success-text-emphasis,
+  "info": $info-text-emphasis,
+  "warning": $warning-text-emphasis,
+  "danger": $danger-text-emphasis,
+  "light": $light-text-emphasis,
+  "dark": $dark-text-emphasis,
+) !default;
+// scss-docs-end theme-text-map
+
+// scss-docs-start theme-bg-subtle-map
+$theme-colors-bg-subtle: (
+  "primary": $primary-bg-subtle,
+  "secondary": $secondary-bg-subtle,
+  "success": $success-bg-subtle,
+  "info": $info-bg-subtle,
+  "warning": $warning-bg-subtle,
+  "danger": $danger-bg-subtle,
+  "light": $light-bg-subtle,
+  "dark": $dark-bg-subtle,
+) !default;
+// scss-docs-end theme-bg-subtle-map
+
+// scss-docs-start theme-border-subtle-map
+$theme-colors-border-subtle: (
+  "primary": $primary-border-subtle,
+  "secondary": $secondary-border-subtle,
+  "success": $success-border-subtle,
+  "info": $info-border-subtle,
+  "warning": $warning-border-subtle,
+  "danger": $danger-border-subtle,
+  "light": $light-border-subtle,
+  "dark": $dark-border-subtle,
+) !default;
+// scss-docs-end theme-border-subtle-map
+
+$theme-colors-text-dark: null !default;
+$theme-colors-bg-subtle-dark: null !default;
+$theme-colors-border-subtle-dark: null !default;
+
+@if $enable-dark-mode {
+  // scss-docs-start theme-text-dark-map
+  $theme-colors-text-dark: (
+    "primary": $primary-text-emphasis-dark,
+    "secondary": $secondary-text-emphasis-dark,
+    "success": $success-text-emphasis-dark,
+    "info": $info-text-emphasis-dark,
+    "warning": $warning-text-emphasis-dark,
+    "danger": $danger-text-emphasis-dark,
+    "light": $light-text-emphasis-dark,
+    "dark": $dark-text-emphasis-dark,
+  ) !default;
+  // scss-docs-end theme-text-dark-map
+
+  // scss-docs-start theme-bg-subtle-dark-map
+  $theme-colors-bg-subtle-dark: (
+    "primary": $primary-bg-subtle-dark,
+    "secondary": $secondary-bg-subtle-dark,
+    "success": $success-bg-subtle-dark,
+    "info": $info-bg-subtle-dark,
+    "warning": $warning-bg-subtle-dark,
+    "danger": $danger-bg-subtle-dark,
+    "light": $light-bg-subtle-dark,
+    "dark": $dark-bg-subtle-dark,
+  ) !default;
+  // scss-docs-end theme-bg-subtle-dark-map
+
+  // scss-docs-start theme-border-subtle-dark-map
+  $theme-colors-border-subtle-dark: (
+    "primary": $primary-border-subtle-dark,
+    "secondary": $secondary-border-subtle-dark,
+    "success": $success-border-subtle-dark,
+    "info": $info-border-subtle-dark,
+    "warning": $warning-border-subtle-dark,
+    "danger": $danger-border-subtle-dark,
+    "light": $light-border-subtle-dark,
+    "dark": $dark-border-subtle-dark,
+  ) !default;
+  // scss-docs-end theme-border-subtle-dark-map
+}
+
+// Utilities maps
+//
+// Extends the default `$theme-colors` maps to help create our utilities.
+
+// Come v6, we'll de-dupe these variables. Until then, for backward compatibility, we keep them to reassign.
+// scss-docs-start utilities-colors
+$utilities-colors: $theme-colors-rgb !default;
+// scss-docs-end utilities-colors
+
+// scss-docs-start utilities-text-colors
+$utilities-text: map-merge(
+  $utilities-colors,
+  (
+    "black": to-rgb($black),
+    "white": to-rgb($white),
+    "body": to-rgb($body-color)
+  )
+) !default;
+$utilities-text-colors: map-loop($utilities-text, rgba-css-var, "$key", "text") !default;
+
+$utilities-text-emphasis-colors: (
+  "primary-emphasis": var(--#{$prefix}primary-text-emphasis),
+  "secondary-emphasis": var(--#{$prefix}secondary-text-emphasis),
+  "success-emphasis": var(--#{$prefix}success-text-emphasis),
+  "info-emphasis": var(--#{$prefix}info-text-emphasis),
+  "warning-emphasis": var(--#{$prefix}warning-text-emphasis),
+  "danger-emphasis": var(--#{$prefix}danger-text-emphasis),
+  "light-emphasis": var(--#{$prefix}light-text-emphasis),
+  "dark-emphasis": var(--#{$prefix}dark-text-emphasis)
+) !default;
+// scss-docs-end utilities-text-colors
+
+// scss-docs-start utilities-bg-colors
+$utilities-bg: map-merge(
+  $utilities-colors,
+  (
+    "black": to-rgb($black),
+    "white": to-rgb($white),
+    "body": to-rgb($body-bg)
+  )
+) !default;
+$utilities-bg-colors: map-loop($utilities-bg, rgba-css-var, "$key", "bg") !default;
+
+$utilities-bg-subtle: (
+  "primary-subtle": var(--#{$prefix}primary-bg-subtle),
+  "secondary-subtle": var(--#{$prefix}secondary-bg-subtle),
+  "success-subtle": var(--#{$prefix}success-bg-subtle),
+  "info-subtle": var(--#{$prefix}info-bg-subtle),
+  "warning-subtle": var(--#{$prefix}warning-bg-subtle),
+  "danger-subtle": var(--#{$prefix}danger-bg-subtle),
+  "light-subtle": var(--#{$prefix}light-bg-subtle),
+  "dark-subtle": var(--#{$prefix}dark-bg-subtle)
+) !default;
+// scss-docs-end utilities-bg-colors
+
+// scss-docs-start utilities-border-colors
+$utilities-border: map-merge(
+  $utilities-colors,
+  (
+    "black": to-rgb($black),
+    "white": to-rgb($white)
+  )
+) !default;
+$utilities-border-colors: map-loop($utilities-border, rgba-css-var, "$key", "border") !default;
+
+$utilities-border-subtle: (
+  "primary-subtle": var(--#{$prefix}primary-border-subtle),
+  "secondary-subtle": var(--#{$prefix}secondary-border-subtle),
+  "success-subtle": var(--#{$prefix}success-border-subtle),
+  "info-subtle": var(--#{$prefix}info-border-subtle),
+  "warning-subtle": var(--#{$prefix}warning-border-subtle),
+  "danger-subtle": var(--#{$prefix}danger-border-subtle),
+  "light-subtle": var(--#{$prefix}light-border-subtle),
+  "dark-subtle": var(--#{$prefix}dark-border-subtle)
+) !default;
+// scss-docs-end utilities-border-colors
+
+$utilities-links-underline: map-loop($utilities-colors, rgba-css-var, "$key", "link-underline") !default;
+
+$negative-spacers: if($enable-negative-margins, negativify-map($spacers), null) !default;
+
+$gutters: $spacers !default;
@@ -0,0 +1,42 @@
+// Toggles
+//
+// Used in conjunction with global variables to enable certain theme features.
+
+// Vendor
+@import "vendor/rfs";
+
+// Deprecate
+@import "mixins/deprecate";
+
+// Helpers
+@import "mixins/breakpoints";
+@import "mixins/color-mode";
+@import "mixins/color-scheme";
+@import "mixins/image";
+@import "mixins/resize";
+@import "mixins/visually-hidden";
+@import "mixins/reset-text";
+@import "mixins/text-truncate";
+
+// Utilities
+@import "mixins/utilities";
+
+// Components
+@import "mixins/backdrop";
+@import "mixins/buttons";
+@import "mixins/caret";
+@import "mixins/pagination";
+@import "mixins/lists";
+@import "mixins/forms";
+@import "mixins/table-variants";
+
+// Skins
+@import "mixins/border-radius";
+@import "mixins/box-shadow";
+@import "mixins/gradients";
+@import "mixins/transition";
+
+// Layout
+@import "mixins/clearfix";
+@import "mixins/container";
+@import "mixins/grid";
@@ -0,0 +1,240 @@
+// stylelint-disable function-disallowed-list
+
+// .modal-open      - body class for killing the scroll
+// .modal           - container to scroll within
+// .modal-dialog    - positioning shell for the actual modal
+// .modal-content   - actual modal w/ bg and corners and stuff
+
+
+// Container that the modal scrolls within
+.modal {
+  // scss-docs-start modal-css-vars
+  --#{$prefix}modal-zindex: #{$zindex-modal};
+  --#{$prefix}modal-width: #{$modal-md};
+  --#{$prefix}modal-padding: #{$modal-inner-padding};
+  --#{$prefix}modal-margin: #{$modal-dialog-margin};
+  --#{$prefix}modal-color: #{$modal-content-color};
+  --#{$prefix}modal-bg: #{$modal-content-bg};
+  --#{$prefix}modal-border-color: #{$modal-content-border-color};
+  --#{$prefix}modal-border-width: #{$modal-content-border-width};
+  --#{$prefix}modal-border-radius: #{$modal-content-border-radius};
+  --#{$prefix}modal-box-shadow: #{$modal-content-box-shadow-xs};
+  --#{$prefix}modal-inner-border-radius: #{$modal-content-inner-border-radius};
+  --#{$prefix}modal-header-padding-x: #{$modal-header-padding-x};
+  --#{$prefix}modal-header-padding-y: #{$modal-header-padding-y};
+  --#{$prefix}modal-header-padding: #{$modal-header-padding}; // Todo in v6: Split this padding into x and y
+  --#{$prefix}modal-header-border-color: #{$modal-header-border-color};
+  --#{$prefix}modal-header-border-width: #{$modal-header-border-width};
+  --#{$prefix}modal-title-line-height: #{$modal-title-line-height};
+  --#{$prefix}modal-footer-gap: #{$modal-footer-margin-between};
+  --#{$prefix}modal-footer-bg: #{$modal-footer-bg};
+  --#{$prefix}modal-footer-border-color: #{$modal-footer-border-color};
+  --#{$prefix}modal-footer-border-width: #{$modal-footer-border-width};
+  // scss-docs-end modal-css-vars
+
+  position: fixed;
+  top: 0;
+  left: 0;
+  z-index: var(--#{$prefix}modal-zindex);
+  display: none;
+  width: 100%;
+  height: 100%;
+  overflow-x: hidden;
+  overflow-y: auto;
+  // 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: var(--#{$prefix}modal-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 & {
+    transform: $modal-fade-transform;
+    @include transition($modal-transition);
+  }
+  .modal.show & {
+    transform: $modal-show-transform;
+  }
+
+  // When trying to close, animate focus to scale
+  .modal.modal-static & {
+    transform: $modal-scale-transform;
+  }
+}
+
+.modal-dialog-scrollable {
+  height: calc(100% - var(--#{$prefix}modal-margin) * 2);
+
+  .modal-content {
+    max-height: 100%;
+    overflow: hidden;
+  }
+
+  .modal-body {
+    overflow-y: auto;
+  }
+}
+
+.modal-dialog-centered {
+  display: flex;
+  align-items: center;
+  min-height: calc(100% - var(--#{$prefix}modal-margin) * 2);
+}
+
+// Actual modal
+.modal-content {
+  position: relative;
+  display: flex;
+  flex-direction: column;
+  width: 100%; // Ensure `.modal-content` extends the full width of the parent `.modal-dialog`
+  // counteract the pointer-events: none; in the .modal-dialog
+  color: var(--#{$prefix}modal-color);
+  pointer-events: auto;
+  background-color: var(--#{$prefix}modal-bg);
+  background-clip: padding-box;
+  border: var(--#{$prefix}modal-border-width) solid var(--#{$prefix}modal-border-color);
+  @include border-radius(var(--#{$prefix}modal-border-radius));
+  @include box-shadow(var(--#{$prefix}modal-box-shadow));
+  // Remove focus outline from opened modal
+  outline: 0;
+}
+
+// Modal background
+.modal-backdrop {
+  // scss-docs-start modal-backdrop-css-vars
+  --#{$prefix}backdrop-zindex: #{$zindex-modal-backdrop};
+  --#{$prefix}backdrop-bg: #{$modal-backdrop-bg};
+  --#{$prefix}backdrop-opacity: #{$modal-backdrop-opacity};
+  // scss-docs-end modal-backdrop-css-vars
+
+  @include overlay-backdrop(var(--#{$prefix}backdrop-zindex), var(--#{$prefix}backdrop-bg), var(--#{$prefix}backdrop-opacity));
+}
+
+// Modal header
+// Top section of the modal w/ title and dismiss
+.modal-header {
+  display: flex;
+  flex-shrink: 0;
+  align-items: center;
+  padding: var(--#{$prefix}modal-header-padding);
+  border-bottom: var(--#{$prefix}modal-header-border-width) solid var(--#{$prefix}modal-header-border-color);
+  @include border-top-radius(var(--#{$prefix}modal-inner-border-radius));
+
+  .btn-close {
+    padding: calc(var(--#{$prefix}modal-header-padding-y) * .5) calc(var(--#{$prefix}modal-header-padding-x) * .5);
+    // Split properties to avoid invalid calc() function if value is 0
+    margin-top: calc(-.5 * var(--#{$prefix}modal-header-padding-y));
+    margin-right: calc(-.5 * var(--#{$prefix}modal-header-padding-x));
+    margin-bottom: calc(-.5 * var(--#{$prefix}modal-header-padding-y));
+    margin-left: auto;
+  }
+}
+
+// Title text within header
+.modal-title {
+  margin-bottom: 0;
+  line-height: var(--#{$prefix}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: var(--#{$prefix}modal-padding);
+}
+
+// Footer (for actions)
+.modal-footer {
+  display: flex;
+  flex-shrink: 0;
+  flex-wrap: wrap;
+  align-items: center; // vertically center
+  justify-content: flex-end; // Right align buttons with flex property because text-align doesn't work on flex items
+  padding: calc(var(--#{$prefix}modal-padding) - var(--#{$prefix}modal-footer-gap) * .5);
+  background-color: var(--#{$prefix}modal-footer-bg);
+  border-top: var(--#{$prefix}modal-footer-border-width) solid var(--#{$prefix}modal-footer-border-color);
+  @include border-bottom-radius(var(--#{$prefix}modal-inner-border-radius));
+
+  // Place margin between footer elements
+  // This solution is far from ideal because of the universal selector usage,
+  // but is needed to fix https://github.com/twbs/bootstrap/issues/24800
+  > * {
+    margin: calc(var(--#{$prefix}modal-footer-gap) * .5); // Todo in v6: replace with gap on parent class
+  }
+}
+
+// Scale up the modal
+@include media-breakpoint-up(sm) {
+  .modal {
+    --#{$prefix}modal-margin: #{$modal-dialog-margin-y-sm-up};
+    --#{$prefix}modal-box-shadow: #{$modal-content-box-shadow-sm-up};
+  }
+
+  // Automatically set modal's width for larger viewports
+  .modal-dialog {
+    max-width: var(--#{$prefix}modal-width);
+    margin-right: auto;
+    margin-left: auto;
+  }
+
+  .modal-sm {
+    --#{$prefix}modal-width: #{$modal-sm};
+  }
+}
+
+@include media-breakpoint-up(lg) {
+  .modal-lg,
+  .modal-xl {
+    --#{$prefix}modal-width: #{$modal-lg};
+  }
+}
+
+@include media-breakpoint-up(xl) {
+  .modal-xl {
+    --#{$prefix}modal-width: #{$modal-xl};
+  }
+}
+
+// scss-docs-start modal-fullscreen-loop
+@each $breakpoint in map-keys($grid-breakpoints) {
+  $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
+  $postfix: if($infix != "", $infix + "-down", "");
+
+  @include media-breakpoint-down($breakpoint) {
+    .modal-fullscreen#{$postfix} {
+      width: 100vw;
+      max-width: none;
+      height: 100%;
+      margin: 0;
+
+      .modal-content {
+        height: 100%;
+        border: 0;
+        @include border-radius(0);
+      }
+
+      .modal-header,
+      .modal-footer {
+        @include border-radius(0);
+      }
+
+      .modal-body {
+        overflow-y: auto;
+      }
+    }
+  }
+}
+// scss-docs-end modal-fullscreen-loop
@@ -0,0 +1,197 @@
+// Base class
+//
+// Kickstart any navigation component with a set of style resets. Works with
+// `<nav>`s, `<ul>`s or `<ol>`s.
+
+.nav {
+  // scss-docs-start nav-css-vars
+  --#{$prefix}nav-link-padding-x: #{$nav-link-padding-x};
+  --#{$prefix}nav-link-padding-y: #{$nav-link-padding-y};
+  @include rfs($nav-link-font-size, --#{$prefix}nav-link-font-size);
+  --#{$prefix}nav-link-font-weight: #{$nav-link-font-weight};
+  --#{$prefix}nav-link-color: #{$nav-link-color};
+  --#{$prefix}nav-link-hover-color: #{$nav-link-hover-color};
+  --#{$prefix}nav-link-disabled-color: #{$nav-link-disabled-color};
+  // scss-docs-end nav-css-vars
+
+  display: flex;
+  flex-wrap: wrap;
+  padding-left: 0;
+  margin-bottom: 0;
+  list-style: none;
+}
+
+.nav-link {
+  display: block;
+  padding: var(--#{$prefix}nav-link-padding-y) var(--#{$prefix}nav-link-padding-x);
+  @include font-size(var(--#{$prefix}nav-link-font-size));
+  font-weight: var(--#{$prefix}nav-link-font-weight);
+  color: var(--#{$prefix}nav-link-color);
+  text-decoration: if($link-decoration == none, null, none);
+  background: none;
+  border: 0;
+  @include transition($nav-link-transition);
+
+  &:hover,
+  &:focus {
+    color: var(--#{$prefix}nav-link-hover-color);
+    text-decoration: if($link-hover-decoration == underline, none, null);
+  }
+
+  &:focus-visible {
+    outline: 0;
+    box-shadow: $nav-link-focus-box-shadow;
+  }
+
+  // Disabled state lightens text
+  &.disabled,
+  &:disabled {
+    color: var(--#{$prefix}nav-link-disabled-color);
+    pointer-events: none;
+    cursor: default;
+  }
+}
+
+//
+// Tabs
+//
+
+.nav-tabs {
+  // scss-docs-start nav-tabs-css-vars
+  --#{$prefix}nav-tabs-border-width: #{$nav-tabs-border-width};
+  --#{$prefix}nav-tabs-border-color: #{$nav-tabs-border-color};
+  --#{$prefix}nav-tabs-border-radius: #{$nav-tabs-border-radius};
+  --#{$prefix}nav-tabs-link-hover-border-color: #{$nav-tabs-link-hover-border-color};
+  --#{$prefix}nav-tabs-link-active-color: #{$nav-tabs-link-active-color};
+  --#{$prefix}nav-tabs-link-active-bg: #{$nav-tabs-link-active-bg};
+  --#{$prefix}nav-tabs-link-active-border-color: #{$nav-tabs-link-active-border-color};
+  // scss-docs-end nav-tabs-css-vars
+
+  border-bottom: var(--#{$prefix}nav-tabs-border-width) solid var(--#{$prefix}nav-tabs-border-color);
+
+  .nav-link {
+    margin-bottom: calc(-1 * var(--#{$prefix}nav-tabs-border-width)); // stylelint-disable-line function-disallowed-list
+    border: var(--#{$prefix}nav-tabs-border-width) solid transparent;
+    @include border-top-radius(var(--#{$prefix}nav-tabs-border-radius));
+
+    &:hover,
+    &:focus {
+      // Prevents active .nav-link tab overlapping focus outline of previous/next .nav-link
+      isolation: isolate;
+      border-color: var(--#{$prefix}nav-tabs-link-hover-border-color);
+    }
+  }
+
+  .nav-link.active,
+  .nav-item.show .nav-link {
+    color: var(--#{$prefix}nav-tabs-link-active-color);
+    background-color: var(--#{$prefix}nav-tabs-link-active-bg);
+    border-color: var(--#{$prefix}nav-tabs-link-active-border-color);
+  }
+
+  .dropdown-menu {
+    // Make dropdown border overlap tab border
+    margin-top: calc(-1 * var(--#{$prefix}nav-tabs-border-width)); // stylelint-disable-line function-disallowed-list
+    // Remove the top rounded corners here since there is a hard edge above the menu
+    @include border-top-radius(0);
+  }
+}
+
+
+//
+// Pills
+//
+
+.nav-pills {
+  // scss-docs-start nav-pills-css-vars
+  --#{$prefix}nav-pills-border-radius: #{$nav-pills-border-radius};
+  --#{$prefix}nav-pills-link-active-color: #{$nav-pills-link-active-color};
+  --#{$prefix}nav-pills-link-active-bg: #{$nav-pills-link-active-bg};
+  // scss-docs-end nav-pills-css-vars
+
+  .nav-link {
+    @include border-radius(var(--#{$prefix}nav-pills-border-radius));
+  }
+
+  .nav-link.active,
+  .show > .nav-link {
+    color: var(--#{$prefix}nav-pills-link-active-color);
+    @include gradient-bg(var(--#{$prefix}nav-pills-link-active-bg));
+  }
+}
+
+
+//
+// Underline
+//
+
+.nav-underline {
+  // scss-docs-start nav-underline-css-vars
+  --#{$prefix}nav-underline-gap: #{$nav-underline-gap};
+  --#{$prefix}nav-underline-border-width: #{$nav-underline-border-width};
+  --#{$prefix}nav-underline-link-active-color: #{$nav-underline-link-active-color};
+  // scss-docs-end nav-underline-css-vars
+
+  gap: var(--#{$prefix}nav-underline-gap);
+
+  .nav-link {
+    padding-right: 0;
+    padding-left: 0;
+    border-bottom: var(--#{$prefix}nav-underline-border-width) solid transparent;
+
+    &:hover,
+    &:focus {
+      border-bottom-color: currentcolor;
+    }
+  }
+
+  .nav-link.active,
+  .show > .nav-link {
+    font-weight: $font-weight-bold;
+    color: var(--#{$prefix}nav-underline-link-active-color);
+    border-bottom-color: currentcolor;
+  }
+}
+
+
+//
+// Justified variants
+//
+
+.nav-fill {
+  > .nav-link,
+  .nav-item {
+    flex: 1 1 auto;
+    text-align: center;
+  }
+}
+
+.nav-justified {
+  > .nav-link,
+  .nav-item {
+    flex-grow: 1;
+    flex-basis: 0;
+    text-align: center;
+  }
+}
+
+.nav-fill,
+.nav-justified {
+  .nav-item .nav-link {
+    width: 100%; // Make sure button will grow
+  }
+}
+
+
+// Tabbable tabs
+//
+// Hide tabbable panes to start, show them when `.active`
+
+.tab-content {
+  > .tab-pane {
+    display: none;
+  }
+  > .active {
+    display: block;
+  }
+}
@@ -0,0 +1,289 @@
+// Navbar
+//
+// Provide a static navbar from which we expand to create full-width, fixed, and
+// other navbar variations.
+
+.navbar {
+  // scss-docs-start navbar-css-vars
+  --#{$prefix}navbar-padding-x: #{if($navbar-padding-x == null, 0, $navbar-padding-x)};
+  --#{$prefix}navbar-padding-y: #{$navbar-padding-y};
+  --#{$prefix}navbar-color: #{$navbar-light-color};
+  --#{$prefix}navbar-hover-color: #{$navbar-light-hover-color};
+  --#{$prefix}navbar-disabled-color: #{$navbar-light-disabled-color};
+  --#{$prefix}navbar-active-color: #{$navbar-light-active-color};
+  --#{$prefix}navbar-brand-padding-y: #{$navbar-brand-padding-y};
+  --#{$prefix}navbar-brand-margin-end: #{$navbar-brand-margin-end};
+  --#{$prefix}navbar-brand-font-size: #{$navbar-brand-font-size};
+  --#{$prefix}navbar-brand-color: #{$navbar-light-brand-color};
+  --#{$prefix}navbar-brand-hover-color: #{$navbar-light-brand-hover-color};
+  --#{$prefix}navbar-nav-link-padding-x: #{$navbar-nav-link-padding-x};
+  --#{$prefix}navbar-toggler-padding-y: #{$navbar-toggler-padding-y};
+  --#{$prefix}navbar-toggler-padding-x: #{$navbar-toggler-padding-x};
+  --#{$prefix}navbar-toggler-font-size: #{$navbar-toggler-font-size};
+  --#{$prefix}navbar-toggler-icon-bg: #{escape-svg($navbar-light-toggler-icon-bg)};
+  --#{$prefix}navbar-toggler-border-color: #{$navbar-light-toggler-border-color};
+  --#{$prefix}navbar-toggler-border-radius: #{$navbar-toggler-border-radius};
+  --#{$prefix}navbar-toggler-focus-width: #{$navbar-toggler-focus-width};
+  --#{$prefix}navbar-toggler-transition: #{$navbar-toggler-transition};
+  // scss-docs-end navbar-css-vars
+
+  position: relative;
+  display: flex;
+  flex-wrap: wrap; // allow us to do the line break for collapsing content
+  align-items: center;
+  justify-content: space-between; // space out brand from logo
+  padding: var(--#{$prefix}navbar-padding-y) var(--#{$prefix}navbar-padding-x);
+  @include gradient-bg();
+
+  // Because flex properties aren't inherited, we need to redeclare these first
+  // few properties so that content nested within behave properly.
+  // The `flex-wrap` property is inherited to simplify the expanded navbars
+  %container-flex-properties {
+    display: flex;
+    flex-wrap: inherit;
+    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, $container-max-widths)} {
+      @extend %container-flex-properties;
+    }
+  }
+}
+
+
+// Navbar brand
+//
+// Used for brand, project, or site names.
+
+.navbar-brand {
+  padding-top: var(--#{$prefix}navbar-brand-padding-y);
+  padding-bottom: var(--#{$prefix}navbar-brand-padding-y);
+  margin-right: var(--#{$prefix}navbar-brand-margin-end);
+  @include font-size(var(--#{$prefix}navbar-brand-font-size));
+  color: var(--#{$prefix}navbar-brand-color);
+  text-decoration: if($link-decoration == none, null, none);
+  white-space: nowrap;
+
+  &:hover,
+  &:focus {
+    color: var(--#{$prefix}navbar-brand-hover-color);
+    text-decoration: if($link-hover-decoration == underline, none, null);
+  }
+}
+
+
+// Navbar nav
+//
+// Custom navbar navigation (doesn't require `.nav`, but does make use of `.nav-link`).
+
+.navbar-nav {
+  // scss-docs-start navbar-nav-css-vars
+  --#{$prefix}nav-link-padding-x: 0;
+  --#{$prefix}nav-link-padding-y: #{$nav-link-padding-y};
+  @include rfs($nav-link-font-size, --#{$prefix}nav-link-font-size);
+  --#{$prefix}nav-link-font-weight: #{$nav-link-font-weight};
+  --#{$prefix}nav-link-color: var(--#{$prefix}navbar-color);
+  --#{$prefix}nav-link-hover-color: var(--#{$prefix}navbar-hover-color);
+  --#{$prefix}nav-link-disabled-color: var(--#{$prefix}navbar-disabled-color);
+  // scss-docs-end navbar-nav-css-vars
+
+  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 {
+    &.active,
+    &.show {
+      color: var(--#{$prefix}navbar-active-color);
+    }
+  }
+
+  .dropdown-menu {
+    position: static;
+  }
+}
+
+
+// Navbar text
+//
+//
+
+.navbar-text {
+  padding-top: $nav-link-padding-y;
+  padding-bottom: $nav-link-padding-y;
+  color: var(--#{$prefix}navbar-color);
+
+  a,
+  a:hover,
+  a:focus  {
+    color: var(--#{$prefix}navbar-active-color);
+  }
+}
+
+
+// Responsive navbar
+//
+// Custom styles for responsive collapsing and toggling of navbar contents.
+// Powered by the collapse Bootstrap JavaScript plugin.
+
+// When collapsed, prevent the toggleable navbar contents from appearing in
+// the default flexbox row orientation. Requires the use of `flex-wrap: wrap`
+// on the `.navbar` parent.
+.navbar-collapse {
+  flex-grow: 1;
+  flex-basis: 100%;
+  // For always expanded or extra full navbars, ensure content aligns itself
+  // properly vertically. Can be easily overridden with flex utilities.
+  align-items: center;
+}
+
+// Button for toggling the navbar when in its collapsed state
+.navbar-toggler {
+  padding: var(--#{$prefix}navbar-toggler-padding-y) var(--#{$prefix}navbar-toggler-padding-x);
+  @include font-size(var(--#{$prefix}navbar-toggler-font-size));
+  line-height: 1;
+  color: var(--#{$prefix}navbar-color);
+  background-color: transparent; // remove default button style
+  border: var(--#{$prefix}border-width) solid var(--#{$prefix}navbar-toggler-border-color); // remove default button style
+  @include border-radius(var(--#{$prefix}navbar-toggler-border-radius));
+  @include transition(var(--#{$prefix}navbar-toggler-transition));
+
+  &:hover {
+    text-decoration: none;
+  }
+
+  &:focus {
+    text-decoration: none;
+    outline: 0;
+    box-shadow: 0 0 0 var(--#{$prefix}navbar-toggler-focus-width);
+  }
+}
+
+// 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;
+  background-image: var(--#{$prefix}navbar-toggler-icon-bg);
+  background-repeat: no-repeat;
+  background-position: center;
+  background-size: 100%;
+}
+
+.navbar-nav-scroll {
+  max-height: var(--#{$prefix}scroll-height, 75vh);
+  overflow-y: auto;
+}
+
+// scss-docs-start navbar-expand-loop
+// 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, $grid-breakpoints);
+
+    // stylelint-disable-next-line scss/selector-no-union-class-name
+    &#{$infix} {
+      @include media-breakpoint-up($next) {
+        flex-wrap: nowrap;
+        justify-content: flex-start;
+
+        .navbar-nav {
+          flex-direction: row;
+
+          .dropdown-menu {
+            position: absolute;
+          }
+
+          .nav-link {
+            padding-right: var(--#{$prefix}navbar-nav-link-padding-x);
+            padding-left: var(--#{$prefix}navbar-nav-link-padding-x);
+          }
+        }
+
+        .navbar-nav-scroll {
+          overflow: visible;
+        }
+
+        .navbar-collapse {
+          display: flex !important; // stylelint-disable-line declaration-no-important
+          flex-basis: auto;
+        }
+
+        .navbar-toggler {
+          display: none;
+        }
+
+        .offcanvas {
+          // stylelint-disable declaration-no-important
+          position: static;
+          z-index: auto;
+          flex-grow: 1;
+          width: auto !important;
+          height: auto !important;
+          visibility: visible !important;
+          background-color: transparent !important;
+          border: 0 !important;
+          transform: none !important;
+          @include box-shadow(none);
+          @include transition(none);
+          // stylelint-enable declaration-no-important
+
+          .offcanvas-header {
+            display: none;
+          }
+
+          .offcanvas-body {
+            display: flex;
+            flex-grow: 0;
+            padding: 0;
+            overflow-y: visible;
+          }
+        }
+      }
+    }
+  }
+}
+// scss-docs-end navbar-expand-loop
+
+// Navbar themes
+//
+// Styles for switching between navbars with light or dark background.
+
+.navbar-light {
+  @include deprecate("`.navbar-light`", "v5.2.0", "v6.0.0", true);
+}
+
+.navbar-dark,
+.navbar[data-bs-theme="dark"] {
+  // scss-docs-start navbar-dark-css-vars
+  --#{$prefix}navbar-color: #{$navbar-dark-color};
+  --#{$prefix}navbar-hover-color: #{$navbar-dark-hover-color};
+  --#{$prefix}navbar-disabled-color: #{$navbar-dark-disabled-color};
+  --#{$prefix}navbar-active-color: #{$navbar-dark-active-color};
+  --#{$prefix}navbar-brand-color: #{$navbar-dark-brand-color};
+  --#{$prefix}navbar-brand-hover-color: #{$navbar-dark-brand-hover-color};
+  --#{$prefix}navbar-toggler-border-color: #{$navbar-dark-toggler-border-color};
+  --#{$prefix}navbar-toggler-icon-bg: #{escape-svg($navbar-dark-toggler-icon-bg)};
+  // scss-docs-end navbar-dark-css-vars
+}
+
+@if $enable-dark-mode {
+  @include color-mode(dark) {
+    .navbar-toggler-icon {
+      --#{$prefix}navbar-toggler-icon-bg: #{escape-svg($navbar-dark-toggler-icon-bg)};
+    }
+  }
+}
@@ -0,0 +1,147 @@
+// stylelint-disable function-disallowed-list
+
+%offcanvas-css-vars {
+  // scss-docs-start offcanvas-css-vars
+  --#{$prefix}offcanvas-zindex: #{$zindex-offcanvas};
+  --#{$prefix}offcanvas-width: #{$offcanvas-horizontal-width};
+  --#{$prefix}offcanvas-height: #{$offcanvas-vertical-height};
+  --#{$prefix}offcanvas-padding-x: #{$offcanvas-padding-x};
+  --#{$prefix}offcanvas-padding-y: #{$offcanvas-padding-y};
+  --#{$prefix}offcanvas-color: #{$offcanvas-color};
+  --#{$prefix}offcanvas-bg: #{$offcanvas-bg-color};
+  --#{$prefix}offcanvas-border-width: #{$offcanvas-border-width};
+  --#{$prefix}offcanvas-border-color: #{$offcanvas-border-color};
+  --#{$prefix}offcanvas-box-shadow: #{$offcanvas-box-shadow};
+  --#{$prefix}offcanvas-transition: #{transform $offcanvas-transition-duration ease-in-out};
+  --#{$prefix}offcanvas-title-line-height: #{$offcanvas-title-line-height};
+  // scss-docs-end offcanvas-css-vars
+}
+
+@each $breakpoint in map-keys($grid-breakpoints) {
+  $next: breakpoint-next($breakpoint, $grid-breakpoints);
+  $infix: breakpoint-infix($next, $grid-breakpoints);
+
+  .offcanvas#{$infix} {
+    @extend %offcanvas-css-vars;
+  }
+}
+
+@each $breakpoint in map-keys($grid-breakpoints) {
+  $next: breakpoint-next($breakpoint, $grid-breakpoints);
+  $infix: breakpoint-infix($next, $grid-breakpoints);
+
+  .offcanvas#{$infix} {
+    @include media-breakpoint-down($next) {
+      position: fixed;
+      bottom: 0;
+      z-index: var(--#{$prefix}offcanvas-zindex);
+      display: flex;
+      flex-direction: column;
+      max-width: 100%;
+      color: var(--#{$prefix}offcanvas-color);
+      visibility: hidden;
+      background-color: var(--#{$prefix}offcanvas-bg);
+      background-clip: padding-box;
+      outline: 0;
+      @include box-shadow(var(--#{$prefix}offcanvas-box-shadow));
+      @include transition(var(--#{$prefix}offcanvas-transition));
+
+      &.offcanvas-start {
+        top: 0;
+        left: 0;
+        width: var(--#{$prefix}offcanvas-width);
+        border-right: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
+        transform: translateX(-100%);
+      }
+
+      &.offcanvas-end {
+        top: 0;
+        right: 0;
+        width: var(--#{$prefix}offcanvas-width);
+        border-left: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
+        transform: translateX(100%);
+      }
+
+      &.offcanvas-top {
+        top: 0;
+        right: 0;
+        left: 0;
+        height: var(--#{$prefix}offcanvas-height);
+        max-height: 100%;
+        border-bottom: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
+        transform: translateY(-100%);
+      }
+
+      &.offcanvas-bottom {
+        right: 0;
+        left: 0;
+        height: var(--#{$prefix}offcanvas-height);
+        max-height: 100%;
+        border-top: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
+        transform: translateY(100%);
+      }
+
+      &.showing,
+      &.show:not(.hiding) {
+        transform: none;
+      }
+
+      &.showing,
+      &.hiding,
+      &.show {
+        visibility: visible;
+      }
+    }
+
+    @if not ($infix == "") {
+      @include media-breakpoint-up($next) {
+        --#{$prefix}offcanvas-height: auto;
+        --#{$prefix}offcanvas-border-width: 0;
+        background-color: transparent !important; // stylelint-disable-line declaration-no-important
+
+        .offcanvas-header {
+          display: none;
+        }
+
+        .offcanvas-body {
+          display: flex;
+          flex-grow: 0;
+          padding: 0;
+          overflow-y: visible;
+          // Reset `background-color` in case `.bg-*` classes are used in offcanvas
+          background-color: transparent !important; // stylelint-disable-line declaration-no-important
+        }
+      }
+    }
+  }
+}
+
+.offcanvas-backdrop {
+  @include overlay-backdrop($zindex-offcanvas-backdrop, $offcanvas-backdrop-bg, $offcanvas-backdrop-opacity);
+}
+
+.offcanvas-header {
+  display: flex;
+  align-items: center;
+  padding: var(--#{$prefix}offcanvas-padding-y) var(--#{$prefix}offcanvas-padding-x);
+
+  .btn-close {
+    padding: calc(var(--#{$prefix}offcanvas-padding-y) * .5) calc(var(--#{$prefix}offcanvas-padding-x) * .5);
+    // Split properties to avoid invalid calc() function if value is 0
+    margin-top: calc(-.5 * var(--#{$prefix}offcanvas-padding-y));
+    margin-right: calc(-.5 * var(--#{$prefix}offcanvas-padding-x));
+    margin-bottom: calc(-.5 * var(--#{$prefix}offcanvas-padding-y));
+    margin-left: auto;
+  }
+}
+
+.offcanvas-title {
+  margin-bottom: 0;
+  line-height: var(--#{$prefix}offcanvas-title-line-height);
+}
+
+.offcanvas-body {
+  flex-grow: 1;
+  padding: var(--#{$prefix}offcanvas-padding-y) var(--#{$prefix}offcanvas-padding-x);
+  overflow-y: auto;
+}
@@ -0,0 +1,109 @@
+.pagination {
+  // scss-docs-start pagination-css-vars
+  --#{$prefix}pagination-padding-x: #{$pagination-padding-x};
+  --#{$prefix}pagination-padding-y: #{$pagination-padding-y};
+  @include rfs($pagination-font-size, --#{$prefix}pagination-font-size);
+  --#{$prefix}pagination-color: #{$pagination-color};
+  --#{$prefix}pagination-bg: #{$pagination-bg};
+  --#{$prefix}pagination-border-width: #{$pagination-border-width};
+  --#{$prefix}pagination-border-color: #{$pagination-border-color};
+  --#{$prefix}pagination-border-radius: #{$pagination-border-radius};
+  --#{$prefix}pagination-hover-color: #{$pagination-hover-color};
+  --#{$prefix}pagination-hover-bg: #{$pagination-hover-bg};
+  --#{$prefix}pagination-hover-border-color: #{$pagination-hover-border-color};
+  --#{$prefix}pagination-focus-color: #{$pagination-focus-color};
+  --#{$prefix}pagination-focus-bg: #{$pagination-focus-bg};
+  --#{$prefix}pagination-focus-box-shadow: #{$pagination-focus-box-shadow};
+  --#{$prefix}pagination-active-color: #{$pagination-active-color};
+  --#{$prefix}pagination-active-bg: #{$pagination-active-bg};
+  --#{$prefix}pagination-active-border-color: #{$pagination-active-border-color};
+  --#{$prefix}pagination-disabled-color: #{$pagination-disabled-color};
+  --#{$prefix}pagination-disabled-bg: #{$pagination-disabled-bg};
+  --#{$prefix}pagination-disabled-border-color: #{$pagination-disabled-border-color};
+  // scss-docs-end pagination-css-vars
+
+  display: flex;
+  @include list-unstyled();
+}
+
+.page-link {
+  position: relative;
+  display: block;
+  padding: var(--#{$prefix}pagination-padding-y) var(--#{$prefix}pagination-padding-x);
+  @include font-size(var(--#{$prefix}pagination-font-size));
+  color: var(--#{$prefix}pagination-color);
+  text-decoration: if($link-decoration == none, null, none);
+  background-color: var(--#{$prefix}pagination-bg);
+  border: var(--#{$prefix}pagination-border-width) solid var(--#{$prefix}pagination-border-color);
+  @include transition($pagination-transition);
+
+  &:hover {
+    z-index: 2;
+    color: var(--#{$prefix}pagination-hover-color);
+    text-decoration: if($link-hover-decoration == underline, none, null);
+    background-color: var(--#{$prefix}pagination-hover-bg);
+    border-color: var(--#{$prefix}pagination-hover-border-color);
+  }
+
+  &:focus {
+    z-index: 3;
+    color: var(--#{$prefix}pagination-focus-color);
+    background-color: var(--#{$prefix}pagination-focus-bg);
+    outline: $pagination-focus-outline;
+    box-shadow: var(--#{$prefix}pagination-focus-box-shadow);
+  }
+
+  &.active,
+  .active > & {
+    z-index: 3;
+    color: var(--#{$prefix}pagination-active-color);
+    @include gradient-bg(var(--#{$prefix}pagination-active-bg));
+    border-color: var(--#{$prefix}pagination-active-border-color);
+  }
+
+  &.disabled,
+  .disabled > & {
+    color: var(--#{$prefix}pagination-disabled-color);
+    pointer-events: none;
+    background-color: var(--#{$prefix}pagination-disabled-bg);
+    border-color: var(--#{$prefix}pagination-disabled-border-color);
+  }
+}
+
+.page-item {
+  &:not(:first-child) .page-link {
+    margin-left: $pagination-margin-start;
+  }
+
+  @if $pagination-margin-start == calc(-1 * #{$pagination-border-width}) {
+    &:first-child {
+      .page-link {
+        @include border-start-radius(var(--#{$prefix}pagination-border-radius));
+      }
+    }
+
+    &:last-child {
+      .page-link {
+        @include border-end-radius(var(--#{$prefix}pagination-border-radius));
+      }
+    }
+  } @else {
+    // Add border-radius to all pageLinks in case they have left margin
+    .page-link {
+      @include border-radius(var(--#{$prefix}pagination-border-radius));
+    }
+  }
+}
+
+
+//
+// Sizing
+//
+
+.pagination-lg {
+  @include pagination-size($pagination-padding-y-lg, $pagination-padding-x-lg, $font-size-lg, $pagination-border-radius-lg);
+}
+
+.pagination-sm {
+  @include pagination-size($pagination-padding-y-sm, $pagination-padding-x-sm, $font-size-sm, $pagination-border-radius-sm);
+}
@@ -0,0 +1,51 @@
+.placeholder {
+  display: inline-block;
+  min-height: 1em;
+  vertical-align: middle;
+  cursor: wait;
+  background-color: currentcolor;
+  opacity: $placeholder-opacity-max;
+
+  &.btn::before {
+    display: inline-block;
+    content: "";
+  }
+}
+
+// Sizing
+.placeholder-xs {
+  min-height: .6em;
+}
+
+.placeholder-sm {
+  min-height: .8em;
+}
+
+.placeholder-lg {
+  min-height: 1.2em;
+}
+
+// Animation
+.placeholder-glow {
+  .placeholder {
+    animation: placeholder-glow 2s ease-in-out infinite;
+  }
+}
+
+@keyframes placeholder-glow {
+  50% {
+    opacity: $placeholder-opacity-min;
+  }
+}
+
+.placeholder-wave {
+  mask-image: linear-gradient(130deg, $black 55%, rgba(0, 0, 0, (1 - $placeholder-opacity-min)) 75%, $black 95%);
+  mask-size: 200% 100%;
+  animation: placeholder-wave 2s linear infinite;
+}
+
+@keyframes placeholder-wave {
+  100% {
+    mask-position: -200% 0%;
+  }
+}
@@ -0,0 +1,196 @@
+.popover {
+  // scss-docs-start popover-css-vars
+  --#{$prefix}popover-zindex: #{$zindex-popover};
+  --#{$prefix}popover-max-width: #{$popover-max-width};
+  @include rfs($popover-font-size, --#{$prefix}popover-font-size);
+  --#{$prefix}popover-bg: #{$popover-bg};
+  --#{$prefix}popover-border-width: #{$popover-border-width};
+  --#{$prefix}popover-border-color: #{$popover-border-color};
+  --#{$prefix}popover-border-radius: #{$popover-border-radius};
+  --#{$prefix}popover-inner-border-radius: #{$popover-inner-border-radius};
+  --#{$prefix}popover-box-shadow: #{$popover-box-shadow};
+  --#{$prefix}popover-header-padding-x: #{$popover-header-padding-x};
+  --#{$prefix}popover-header-padding-y: #{$popover-header-padding-y};
+  @include rfs($popover-header-font-size, --#{$prefix}popover-header-font-size);
+  --#{$prefix}popover-header-color: #{$popover-header-color};
+  --#{$prefix}popover-header-bg: #{$popover-header-bg};
+  --#{$prefix}popover-body-padding-x: #{$popover-body-padding-x};
+  --#{$prefix}popover-body-padding-y: #{$popover-body-padding-y};
+  --#{$prefix}popover-body-color: #{$popover-body-color};
+  --#{$prefix}popover-arrow-width: #{$popover-arrow-width};
+  --#{$prefix}popover-arrow-height: #{$popover-arrow-height};
+  --#{$prefix}popover-arrow-border: var(--#{$prefix}popover-border-color);
+  // scss-docs-end popover-css-vars
+
+  z-index: var(--#{$prefix}popover-zindex);
+  display: block;
+  max-width: var(--#{$prefix}popover-max-width);
+  // Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
+  // So reset our font and text properties to avoid inheriting weird values.
+  @include reset-text();
+  @include font-size(var(--#{$prefix}popover-font-size));
+  // Allow breaking very long words so they don't overflow the popover's bounds
+  word-wrap: break-word;
+  background-color: var(--#{$prefix}popover-bg);
+  background-clip: padding-box;
+  border: var(--#{$prefix}popover-border-width) solid var(--#{$prefix}popover-border-color);
+  @include border-radius(var(--#{$prefix}popover-border-radius));
+  @include box-shadow(var(--#{$prefix}popover-box-shadow));
+
+  .popover-arrow {
+    display: block;
+    width: var(--#{$prefix}popover-arrow-width);
+    height: var(--#{$prefix}popover-arrow-height);
+
+    &::before,
+    &::after {
+      position: absolute;
+      display: block;
+      content: "";
+      border-color: transparent;
+      border-style: solid;
+      border-width: 0;
+    }
+  }
+}
+
+.bs-popover-top {
+  > .popover-arrow {
+    bottom: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
+
+    &::before,
+    &::after {
+      border-width: var(--#{$prefix}popover-arrow-height) calc(var(--#{$prefix}popover-arrow-width) * .5) 0; // stylelint-disable-line function-disallowed-list
+    }
+
+    &::before {
+      bottom: 0;
+      border-top-color: var(--#{$prefix}popover-arrow-border);
+    }
+
+    &::after {
+      bottom: var(--#{$prefix}popover-border-width);
+      border-top-color: var(--#{$prefix}popover-bg);
+    }
+  }
+}
+
+/* rtl:begin:ignore */
+.bs-popover-end {
+  > .popover-arrow {
+    left: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
+    width: var(--#{$prefix}popover-arrow-height);
+    height: var(--#{$prefix}popover-arrow-width);
+
+    &::before,
+    &::after {
+      border-width: calc(var(--#{$prefix}popover-arrow-width) * .5) var(--#{$prefix}popover-arrow-height) calc(var(--#{$prefix}popover-arrow-width) * .5) 0; // stylelint-disable-line function-disallowed-list
+    }
+
+    &::before {
+      left: 0;
+      border-right-color: var(--#{$prefix}popover-arrow-border);
+    }
+
+    &::after {
+      left: var(--#{$prefix}popover-border-width);
+      border-right-color: var(--#{$prefix}popover-bg);
+    }
+  }
+}
+
+/* rtl:end:ignore */
+
+.bs-popover-bottom {
+  > .popover-arrow {
+    top: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
+
+    &::before,
+    &::after {
+      border-width: 0 calc(var(--#{$prefix}popover-arrow-width) * .5) var(--#{$prefix}popover-arrow-height); // stylelint-disable-line function-disallowed-list
+    }
+
+    &::before {
+      top: 0;
+      border-bottom-color: var(--#{$prefix}popover-arrow-border);
+    }
+
+    &::after {
+      top: var(--#{$prefix}popover-border-width);
+      border-bottom-color: var(--#{$prefix}popover-bg);
+    }
+  }
+
+  // This will remove the popover-header's border just below the arrow
+  .popover-header::before {
+    position: absolute;
+    top: 0;
+    left: 50%;
+    display: block;
+    width: var(--#{$prefix}popover-arrow-width);
+    margin-left: calc(-.5 * var(--#{$prefix}popover-arrow-width)); // stylelint-disable-line function-disallowed-list
+    content: "";
+    border-bottom: var(--#{$prefix}popover-border-width) solid var(--#{$prefix}popover-header-bg);
+  }
+}
+
+/* rtl:begin:ignore */
+.bs-popover-start {
+  > .popover-arrow {
+    right: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
+    width: var(--#{$prefix}popover-arrow-height);
+    height: var(--#{$prefix}popover-arrow-width);
+
+    &::before,
+    &::after {
+      border-width: calc(var(--#{$prefix}popover-arrow-width) * .5) 0 calc(var(--#{$prefix}popover-arrow-width) * .5) var(--#{$prefix}popover-arrow-height); // stylelint-disable-line function-disallowed-list
+    }
+
+    &::before {
+      right: 0;
+      border-left-color: var(--#{$prefix}popover-arrow-border);
+    }
+
+    &::after {
+      right: var(--#{$prefix}popover-border-width);
+      border-left-color: var(--#{$prefix}popover-bg);
+    }
+  }
+}
+
+/* rtl:end:ignore */
+
+.bs-popover-auto {
+  &[data-popper-placement^="top"] {
+    @extend .bs-popover-top;
+  }
+  &[data-popper-placement^="right"] {
+    @extend .bs-popover-end;
+  }
+  &[data-popper-placement^="bottom"] {
+    @extend .bs-popover-bottom;
+  }
+  &[data-popper-placement^="left"] {
+    @extend .bs-popover-start;
+  }
+}
+
+// Offset the popover to account for the popover arrow
+.popover-header {
+  padding: var(--#{$prefix}popover-header-padding-y) var(--#{$prefix}popover-header-padding-x);
+  margin-bottom: 0; // Reset the default from Reboot
+  @include font-size(var(--#{$prefix}popover-header-font-size));
+  color: var(--#{$prefix}popover-header-color);
+  background-color: var(--#{$prefix}popover-header-bg);
+  border-bottom: var(--#{$prefix}popover-border-width) solid var(--#{$prefix}popover-border-color);
+  @include border-top-radius(var(--#{$prefix}popover-inner-border-radius));
+
+  &:empty {
+    display: none;
+  }
+}
+
+.popover-body {
+  padding: var(--#{$prefix}popover-body-padding-y) var(--#{$prefix}popover-body-padding-x);
+  color: var(--#{$prefix}popover-body-color);
+}
@@ -0,0 +1,68 @@
+// Disable animation if transitions are disabled
+
+// scss-docs-start progress-keyframes
+@if $enable-transitions {
+  @keyframes progress-bar-stripes {
+    0% { background-position-x: var(--#{$prefix}progress-height); }
+  }
+}
+// scss-docs-end progress-keyframes
+
+.progress,
+.progress-stacked {
+  // scss-docs-start progress-css-vars
+  --#{$prefix}progress-height: #{$progress-height};
+  @include rfs($progress-font-size, --#{$prefix}progress-font-size);
+  --#{$prefix}progress-bg: #{$progress-bg};
+  --#{$prefix}progress-border-radius: #{$progress-border-radius};
+  --#{$prefix}progress-box-shadow: #{$progress-box-shadow};
+  --#{$prefix}progress-bar-color: #{$progress-bar-color};
+  --#{$prefix}progress-bar-bg: #{$progress-bar-bg};
+  --#{$prefix}progress-bar-transition: #{$progress-bar-transition};
+  // scss-docs-end progress-css-vars
+
+  display: flex;
+  height: var(--#{$prefix}progress-height);
+  overflow: hidden; // force rounded corners by cropping it
+  @include font-size(var(--#{$prefix}progress-font-size));
+  background-color: var(--#{$prefix}progress-bg);
+  @include border-radius(var(--#{$prefix}progress-border-radius));
+  @include box-shadow(var(--#{$prefix}progress-box-shadow));
+}
+
+.progress-bar {
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  overflow: hidden;
+  color: var(--#{$prefix}progress-bar-color);
+  text-align: center;
+  white-space: nowrap;
+  background-color: var(--#{$prefix}progress-bar-bg);
+  @include transition(var(--#{$prefix}progress-bar-transition));
+}
+
+.progress-bar-striped {
+  @include gradient-striped();
+  background-size: var(--#{$prefix}progress-height) var(--#{$prefix}progress-height);
+}
+
+.progress-stacked > .progress {
+  overflow: visible;
+}
+
+.progress-stacked > .progress > .progress-bar {
+  width: 100%;
+}
+
+@if $enable-transitions {
+  .progress-bar-animated {
+    animation: $progress-bar-animation-timing progress-bar-stripes;
+
+    @if $enable-reduced-motion {
+      @media (prefers-reduced-motion: reduce) {
+        animation: none;
+      }
+    }
+  }
+}
--- a/Show More
+++ b/Show More
				`@@ -0,0 +1 @@`
				`Exkurs: Webserver mit Express + REST API + Frontend nach CRUD/BREAD`