docs: update content

Author: mrholek

docs/content/components/accordion.md

@@ -16,7 +16,7 @@ other_frameworks: accordion
 The accordion uses [collapse]({{< docsref "/components/collapse" >}}) internally to make it collapsible. To render an accordion that's expanded, add the `.open` class on the `.accordion`.
 
 {{< callout info >}}
-{{< partial "callout-info-prefersreducedmotion.md" >}}
+{{< partial "callouts/info-prefersreducedmotion.md" >}}
 {{< /callout >}}
 
 ## Example
@@ -26,36 +26,36 @@ Click the accordions below to expand/collapse the accordion content.
 {{< example >}}
 <div class="accordion" id="accordionExample">
   <div class="accordion-item">
-    <h2 class="accordion-header" id="headingOne">
+    <h2 class="accordion-header">
       <button class="accordion-button" type="button" data-coreui-toggle="collapse" data-coreui-target="#collapseOne" aria-expanded="true" aria-controls="collapseOne">
         Accordion Item #1
       </button>
     </h2>
-    <div id="collapseOne" class="accordion-collapse collapse show" aria-labelledby="headingOne" data-coreui-parent="#accordionExample">
+    <div id="collapseOne" class="accordion-collapse collapse show" data-coreui-parent="#accordionExample">
       <div class="accordion-body">
         <strong>This is the first item's accordion body.</strong> It is shown by default, until the collapse plugin adds the appropriate classes that we use to style each element. These classes control the overall appearance, as well as the showing and hiding via CSS transitions. You can modify any of this with custom CSS or overriding our default variables. It's also worth noting that just about any HTML can go within the <code>.accordion-body</code>, though the transition does limit overflow.
       </div>
     </div>
   </div>
   <div class="accordion-item">
-    <h2 class="accordion-header" id="headingTwo">
+    <h2 class="accordion-header">
       <button class="accordion-button collapsed" type="button" data-coreui-toggle="collapse" data-coreui-target="#collapseTwo" aria-expanded="false" aria-controls="collapseTwo">
         Accordion Item #2
       </button>
     </h2>
-    <div id="collapseTwo" class="accordion-collapse collapse" aria-labelledby="headingTwo" data-coreui-parent="#accordionExample">
+    <div id="collapseTwo" class="accordion-collapse collapse" data-coreui-parent="#accordionExample">
       <div class="accordion-body">
         <strong>This is the second item's accordion body.</strong> It is hidden by default, until the collapse plugin adds the appropriate classes that we use to style each element. These classes control the overall appearance, as well as the showing and hiding via CSS transitions. You can modify any of this with custom CSS or overriding our default variables. It's also worth noting that just about any HTML can go within the <code>.accordion-body</code>, though the transition does limit overflow.
       </div>
     </div>
   </div>
   <div class="accordion-item">
-    <h2 class="accordion-header" id="headingThree">
+    <h2 class="accordion-header" i>
       <button class="accordion-button collapsed" type="button" data-coreui-toggle="collapse" data-coreui-target="#collapseThree" aria-expanded="false" aria-controls="collapseThree">
         Accordion Item #3
       </button>
     </h2>
-    <div id="collapseThree" class="accordion-collapse collapse" aria-labelledby="headingThree" data-coreui-parent="#accordionExample">
+    <div id="collapseThree" class="accordion-collapse collapse" data-coreui-parent="#accordionExample">
       <div class="accordion-body">
         <strong>This is the third item's accordion body.</strong> It is hidden by default, until the collapse plugin adds the appropriate classes that we use to style each element. These classes control the overall appearance, as well as the showing and hiding via CSS transitions. You can modify any of this with custom CSS or overriding our default variables. It's also worth noting that just about any HTML can go within the <code>.accordion-body</code>, though the transition does limit overflow.
       </div>
@@ -68,35 +68,35 @@ Click the accordions below to expand/collapse the accordion content.
 
 Add `.accordion-flush` to remove the default `background-color`, some borders, and some rounded corners to render accordions edge-to-edge with their parent container.
 
-{{< example class="bg-light" >}}
+{{< example class="bg-body-secondary" >}}
 <div class="accordion accordion-flush" id="accordionFlushExample">
   <div class="accordion-item">
-    <h2 class="accordion-header" id="flush-headingOne">
+    <h2 class="accordion-header">
       <button class="accordion-button collapsed" type="button" data-coreui-toggle="collapse" data-coreui-target="#flush-collapseOne" aria-expanded="false" aria-controls="flush-collapseOne">
         Accordion Item #1
       </button>
     </h2>
-    <div id="flush-collapseOne" class="accordion-collapse collapse" aria-labelledby="flush-headingOne" data-coreui-parent="#accordionFlushExample">
+    <div id="flush-collapseOne" class="accordion-collapse collapse" data-coreui-parent="#accordionFlushExample">
       <div class="accordion-body">Placeholder content for this accordion, which is intended to demonstrate the <code>.accordion-flush</code> class. This is the first item's accordion body.</div>
     </div>
   </div>
   <div class="accordion-item">
-    <h2 class="accordion-header" id="flush-headingTwo">
+    <h2 class="accordion-header">
       <button class="accordion-button collapsed" type="button" data-coreui-toggle="collapse" data-coreui-target="#flush-collapseTwo" aria-expanded="false" aria-controls="flush-collapseTwo">
         Accordion Item #2
       </button>
     </h2>
-    <div id="flush-collapseTwo" class="accordion-collapse collapse" aria-labelledby="flush-headingTwo" data-coreui-parent="#accordionFlushExample">
+    <div id="flush-collapseTwo" class="accordion-collapse collapse" data-coreui-parent="#accordionFlushExample">
       <div class="accordion-body">Placeholder content for this accordion, which is intended to demonstrate the <code>.accordion-flush</code> class. This is the second item's accordion body. Let's imagine this being filled with some actual content.</div>
     </div>
   </div>
   <div class="accordion-item">
-    <h2 class="accordion-header" id="flush-headingThree">
+    <h2 class="accordion-header">
       <button class="accordion-button collapsed" type="button" data-coreui-toggle="collapse" data-coreui-target="#flush-collapseThree" aria-expanded="false" aria-controls="flush-collapseThree">
         Accordion Item #3
       </button>
     </h2>
-    <div id="flush-collapseThree" class="accordion-collapse collapse" aria-labelledby="flush-headingThree" data-coreui-parent="#accordionFlushExample">
+    <div id="flush-collapseThree" class="accordion-collapse collapse" data-coreui-parent="#accordionFlushExample">
       <div class="accordion-body">Placeholder content for this accordion, which is intended to demonstrate the <code>.accordion-flush</code> class. This is the third item's accordion body. Nothing more exciting happening here in terms of content, but just filling up the space to make it look, at least at first glance, a bit more representative of how this would look in a real-world application.</div>
     </div>
   </div>
@@ -110,36 +110,36 @@ Omit the `data-coreui-parent` attribute on each `.accordion-collapse` to make ac
 {{< example >}}
 <div class="accordion" id="accordionPanelsStayOpenExample">
   <div class="accordion-item">
-    <h2 class="accordion-header" id="panelsStayOpen-headingOne">
+    <h2 class="accordion-header">
       <button class="accordion-button" type="button" data-coreui-toggle="collapse" data-coreui-target="#panelsStayOpen-collapseOne" aria-expanded="true" aria-controls="panelsStayOpen-collapseOne">
         Accordion Item #1
       </button>
     </h2>
-    <div id="panelsStayOpen-collapseOne" class="accordion-collapse collapse show" aria-labelledby="panelsStayOpen-headingOne">
+    <div id="panelsStayOpen-collapseOne" class="accordion-collapse collapse show">
       <div class="accordion-body">
         <strong>This is the first item's accordion body.</strong> It is shown by default, until the collapse plugin adds the appropriate classes that we use to style each element. These classes control the overall appearance, as well as the showing and hiding via CSS transitions. You can modify any of this with custom CSS or overriding our default variables. It's also worth noting that just about any HTML can go within the <code>.accordion-body</code>, though the transition does limit overflow.
       </div>
     </div>
   </div>
   <div class="accordion-item">
-    <h2 class="accordion-header" id="panelsStayOpen-headingTwo">
+    <h2 class="accordion-header">
       <button class="accordion-button collapsed" type="button" data-coreui-toggle="collapse" data-coreui-target="#panelsStayOpen-collapseTwo" aria-expanded="false" aria-controls="panelsStayOpen-collapseTwo">
         Accordion Item #2
       </button>
     </h2>
-    <div id="panelsStayOpen-collapseTwo" class="accordion-collapse collapse" aria-labelledby="panelsStayOpen-headingTwo">
+    <div id="panelsStayOpen-collapseTwo" class="accordion-collapse collapse">
       <div class="accordion-body">
         <strong>This is the second item's accordion body.</strong> It is hidden by default, until the collapse plugin adds the appropriate classes that we use to style each element. These classes control the overall appearance, as well as the showing and hiding via CSS transitions. You can modify any of this with custom CSS or overriding our default variables. It's also worth noting that just about any HTML can go within the <code>.accordion-body</code>, though the transition does limit overflow.
       </div>
     </div>
   </div>
   <div class="accordion-item">
-    <h2 class="accordion-header" id="panelsStayOpen-headingThree">
+    <h2 class="accordion-header">
       <button class="accordion-button collapsed" type="button" data-coreui-toggle="collapse" data-coreui-target="#panelsStayOpen-collapseThree" aria-expanded="false" aria-controls="panelsStayOpen-collapseThree">
         Accordion Item #3
       </button>
     </h2>
-    <div id="panelsStayOpen-collapseThree" class="accordion-collapse collapse" aria-labelledby="panelsStayOpen-headingThree">
+    <div id="panelsStayOpen-collapseThree" class="accordion-collapse collapse">
       <div class="accordion-body">
         <strong>This is the third item's accordion body.</strong> It is hidden by default, until the collapse plugin adds the appropriate classes that we use to style each element. These classes control the overall appearance, as well as the showing and hiding via CSS transitions. You can modify any of this with custom CSS or overriding our default variables. It's also worth noting that just about any HTML can go within the <code>.accordion-body</code>, though the transition does limit overflow.
       </div>

docs/content/components/alerts.md

@@ -23,7 +23,7 @@ Bootstrap alert is prepared for any length of text, as well as an optional close
 {{< /example >}}
 
 {{< callout info >}}
-{{< partial "callout-warning-color-assistive-technologies.md" >}}
+{{< partial "callouts/warning-color-assistive-technologies.md" >}}
 {{< /callout >}}
 
 ### Live example
@@ -37,28 +37,7 @@ Click the button below to show an alert (hidden with inline styles to start), th
 
 We use the following JavaScript to trigger our live alert demo:
 
-```js
-const alertPlaceholder = document.getElementById('liveAlertPlaceholder')
-
-const alert = (message, type) => {
-  const wrapper = document.createElement('div')
-  wrapper.innerHTML = [
-    `<div class="alert alert-${type} alert-dismissible" role="alert">`,
-    `   <div>${message}</div>`,
-    '   <button type="button" class="btn-close" data-cui-dismiss="alert" aria-label="Close"></button>',
-    '</div>'
-  ].join('')
-
-  alertPlaceholder.append(wrapper)
-}
-
-const alertTrigger = document.getElementById('liveAlertBtn')
-if (alertTrigger) {
-  alertTrigger.addEventListener('click', () => {
-    alert('Nice, you triggered this alert message!', 'success')
-  })
-}
-```
+{{< js-docs name="live-alert" file="docs/assets/js/snippets.js" >}}
 
 ### Link color
 
@@ -104,7 +83,7 @@ Similarly, you can use [flexbox utilities]({{< docsref "/utilities/flex" >}}) an
 Need more than one icon for your alerts? Consider using more Bootstrap Icons and making a local SVG sprite like so to easily reference the same icons repeatedly.
 
 {{< example >}}
-<svg xmlns="http://www.w3.org/2000/svg" style="display: none;">
+<svg xmlns="http://www.w3.org/2000/svg" class="d-none">
   <symbol id="check-circle-fill" viewBox="0 0 16 16">
     <path d="M16 8A8 8 0 1 1 0 8a8 8 0 0 1 16 0zm-3.97-3.03a.75.75 0 0 0-1.08.022L7.477 9.417 5.384 7.323a.75.75 0 0 0-1.06 1.06L6.97 11.03a.75.75 0 0 0 1.079-.02l3.992-4.99a.75.75 0 0 0-.01-1.05z"/>
   </symbol>
@@ -235,7 +214,7 @@ myAlert.addEventListener('closed.coreui.alert', event => {
 
 ## Customizing
 
-### CSS Variables
+### CSS variables
 
 Alerts use local CSS variables on `.alert` for enhanced real-time customization. Values for the CSS variables are set via Sass, so Sass customization is still supported, too.
 
@@ -245,43 +224,10 @@ Alerts use local CSS variables on `.alert` for enhanced real-time customization.
 
 {{< scss-docs name="alert-variables" file="scss/_variables.scss" >}}
 
-### SASS variants
-
-CoreUI allows defining variant colors in two ways.
-
-Check out [our Sass maps and loops docs]({{< docsref "/customize/sass#maps-and-loops" >}}) for how to customize these loops and extend CoreUI's base-modifier approach to your own code.
-
-#### Manual
-
-You can define each color manually and keep full control of the component appearance.
-
-{{< highlight scss >}}
-$alert-variants: (
-  "primary": (
-    "background": $your-bg-color,
-    "border": $your-border-color,
-    "color": $your-color,
-    "link-color": $your-link-color
-  )
-  ...
-);
-{{< /highlight >}}
-
-#### Color function
-
-The color set can be generated automatically thanks to our `alert-color-map` function.
-
-{{< scss-docs name="alert-color-functions" file="scss/_functions.scss" >}}
-
-{{< highlight scss >}}
-$alert-variants: (
-  "primary": alert-color-map($primary),
-  ...
-);
-{{< /highlight >}}
-
 ### SASS mixin
 
+{{< deprecated-in "4.3.0" >}}
+
 Used in combination with `$alert-variants` to create contextual modifier classes for our alerts.
 
 {{< scss-docs name="alert-variant-mixin" file="scss/mixins/_alert.scss" >}}
@@ -290,6 +236,4 @@ Used in combination with `$alert-variants` to create contextual modifier classes
 
 Loop that generates the modifier classes with the `alert-variant()` mixin.
 
-{{< scss-docs name="alert-variants" file="scss/_variables.scss" >}}
-
 {{< scss-docs name="alert-modifiers" file="scss/_alert.scss" >}}

docs/content/components/avatar.md

@@ -116,6 +116,6 @@ Fancy larger or smaller avatar? Add .avatar-lg or .avatar-sm for additional size
 
 ## Customizing
 
-### SASS Variables
+### SASS variables
 
 {{< scss-docs name="avatar-variables" file="scss/_variables.scss" >}}

docs/content/components/badge.md

@@ -77,7 +77,7 @@ Add any of the below-mentioned classes to modify the presentation of a badge. Pl
 {{< /example >}}
 
 {{< callout info >}}
-{{< partial "callout-warning-color-assistive-technologies.md" >}}
+{{< partial "callouts/warning-color-assistive-technologies.md" >}}
 {{< /callout >}}
 
 ## Pill badges
@@ -93,7 +93,7 @@ Apply the `.rounded-pill` modifier class to make badges rounded.
 
 ## Customizing
 
-### CSS Variables
+### CSS variables
 
 Badges use local CSS variables on `.badge` for enhanced real-time customization. Values for the CSS variables are set via Sass, so Sass customization is still supported, too.
 

docs/content/components/breadcrumb.md

@@ -67,7 +67,7 @@ Inlining SVG as data URI requires to URL escape a few characters, most notably `
 {{< /callout >}}
 
 {{< example >}}
-<nav style="--cui-breadcrumb-divider: url(&#34;data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8'%3E%3Cpath d='M2.5 0L1 1.5 3.5 4 1 6.5 2.5 8l4-4-4-4z' fill='currentColor'/%3E%3C/svg%3E&#34;);" aria-label="breadcrumb">
+<nav style="--cui-breadcrumb-divider: url(&#34;data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8'%3E%3Cpath d='M2.5 0L1 1.5 3.5 4 1 6.5 2.5 8l4-4-4-4z' fill='%236c757d'/%3E%3C/svg%3E&#34;);" aria-label="breadcrumb">
   <ol class="breadcrumb">
     <li class="breadcrumb-item"><a href="#">Home</a></li>
     <li class="breadcrumb-item active" aria-current="page">Library</li>
@@ -103,7 +103,7 @@ For more information, see the [ARIA Authoring Practices Guide breadcrumb pattern
 
 ## Customizing
 
-### CSS Variables
+### CSS variables
 
 Breadcrumbs use local CSS variables on `.breadcrumb` for enhanced real-time customization. Values for the CSS variables are set via Sass, so Sass customization is still supported, too.