From 8eba1e5003ff27944f927b67adf5d47daac8c738 Mon Sep 17 00:00:00 2001
From: Cory LaViska <cory@abeautifulsite.net>
Date: Fri, 28 Mar 2025 10:57:01 -0400
Subject: [PATCH] Various bug fixes (#839)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* add default icon spacing in tab; fixes #779

* fix radio button pill styles; fixes #759

* remove redundant styles

* fixes #840

* fix focus ring in Safari; fixes #745

* improve details styles; fixes #685

* update examples

* Revert "improve details styles; fixes #685"

This reverts commit 8151872d22b1cf8daf7889f5788d6977c5fb1204.

* revert

* revert

* fix dropdown alignment in button group; closes #374

* fix progress animation in Safari; closes #356

* fix native checkbox indeterminate icon; closes #386

* add comment

* stop running SSR tests locally

* update test

* add FA kit code for codepen 🤞🏻

* remove wa-cloak after components load

* fix whitespace

* update display labels when changed; fixes #702

* fix radio labels (ALPHA-211)

* revert example

* add option as a dep of select

* remove outdated section
---
 docs/assets/scripts/code-examples.js          |  2 +-
 docs/docs/resources/changelog.md              | 10 +++++
 docs/docs/usage.md                            | 43 -------------------
 package.json                                  |  4 +-
 src/components/option/option.ts               |  7 ++-
 src/components/progress-bar/progress-bar.css  |  6 +--
 .../progress-bar/progress-bar.test.ts         |  5 ++-
 src/components/progress-bar/progress-bar.ts   | 14 +++++-
 src/components/radio-button/radio-button.css  | 39 ++++++++++++++++-
 src/components/radio-button/radio-button.ts   |  3 +-
 src/components/radio-group/radio-group.ts     | 30 +++++++------
 src/components/radio/radio.css                |  4 ++
 src/components/select/select.ts               |  9 ++--
 src/components/tab/tab.css                    |  8 ++++
 src/styles/native/button.css                  |  9 ++--
 src/styles/native/checkbox.css                | 10 +++++
 src/styles/utilities/button-group.css         |  5 +++
 src/webawesome.loader.ts                      |  9 ++++
 18 files changed, 140 insertions(+), 77 deletions(-)

diff --git a/docs/assets/scripts/code-examples.js b/docs/assets/scripts/code-examples.js
index 967bffc1b..0e7d735af 100644
--- a/docs/assets/scripts/code-examples.js
+++ b/docs/assets/scripts/code-examples.js
@@ -17,7 +17,7 @@ document.addEventListener('click', event => {
     const code = codeExample.querySelector('code');
     const cdnUrl = document.documentElement.dataset.cdnUrl;
     const html =
-      `<script type="module" src="${cdnUrl}webawesome.loader.js"></script>\n` +
+      `<script data-fa-kit-code="b10bfbde90" type="module" src="${cdnUrl}webawesome.loader.js"></script>\n` +
       `<link rel="stylesheet" href="${cdnUrl}styles/themes/default.css">\n` +
       `<link rel="stylesheet" href="${cdnUrl}styles/webawesome.css">\n` +
       `<link rel="stylesheet" href="${cdnUrl}styles/utilities.css">\n\n` +
diff --git a/docs/docs/resources/changelog.md b/docs/docs/resources/changelog.md
index cbe062787..ec6fb8c39 100644
--- a/docs/docs/resources/changelog.md
+++ b/docs/docs/resources/changelog.md
@@ -16,7 +16,12 @@ During the alpha period, things might break! We take breaking changes very serio
 
 - Fixed the search dialog's styles so it doesn't jump around as you search
 - Removed close watcher logic to backdrop hide animation bugs in `<wa-dialog>` and `<wa-drawer>`; this logic is already handled and we'll revisit `CloseWatcher` when browser support is better and behaviors are consistent
+- Fixed a bug that caused dropdowns inside button groups to show with a vertical misalignment
 - Revert `<wa-dialog>` structure and CSS to fix clipped content in dialogs (WA-A #123) and light dismiss in iOS Safari (WA-A #201)
+- Fixed a bug in `<wa-progress>` that prevented Safari from animation progress changes
+- Fixed the missing indeterminate icon in native checkbox styles
+- Fixed a bug where changing a `<wa-option>` label wouldn't update the display label in `<wa-select>`
+- Fixed a bug in `<wa-radio>` where elements would stack instead of display inline
 
 ### Enhancements
 
@@ -24,6 +29,8 @@ During the alpha period, things might break! We take breaking changes very serio
 - Added an `orange` scale to all color palettes
 - Added the `.wa-cloak` utility to prevent FOUCE
 - Added the `allDefined()` utility for awaiting component registration
+- Added default spacing to icons slotted into `<wa-tab>`
+- Fixed `wa-pill` class for text fields
 
 ### Bugfixes
 
@@ -33,6 +40,9 @@ During the alpha period, things might break! We take breaking changes very serio
 - Fixed `pill` style for `<wa-input>` elements
 - Fixed a bug in `<wa-color-picker>` that prevented light dismiss from working when clicking immediately above the color picker dropdown
 - Fixed a bug in `<wa-select multiple>` that sometimes resulted in empty `<div>` elements being output
+- Fixed a bug in `<wa-radio-button>` that prevented the pill effect from applying properly
+- Fixed a bug in `<wa-radio-button>` that prevented active buttons from receiving the correct styles
+- Fixed a bug in `<wa-button>` that prevented the focus ring from showing in Safari
 
 ## 3.0.0-alpha.11
 
diff --git a/docs/docs/usage.md b/docs/docs/usage.md
index 651ade28e..e8ce91136 100644
--- a/docs/docs/usage.md
+++ b/docs/docs/usage.md
@@ -112,49 +112,6 @@ For example, `<button>` and `<wa-button>` both have a `type` attribute, but the
 **Don't make assumptions about a component's API!** To prevent unexpected behaviors, please take the time to review the documentation and make sure you understand what each attribute, property, method, and event is intended to do.
 :::
 
-## Waiting for Components to Load
-
-Web components are registered with JavaScript, so depending on how and when you load Web Awesome, you may notice a [Flash of Undefined Custom Elements (FOUCE)](https://www.abeautifulsite.net/posts/flash-of-undefined-custom-elements/) when the page loads. There are a couple ways to prevent this, both of which are described in the linked article.
-
-One option is to use the [`:defined`](https://developer.mozilla.org/en-US/docs/Web/CSS/:defined) CSS pseudo-class to "hide" custom elements that haven't been registered yet. You can scope it to specific tags or you can hide all undefined custom elements as shown below.
-
-```css
-:not(:defined) {
-  visibility: hidden;
-}
-```
-
-As soon as a custom element is registered, it will immediately appear with all of its styles, effectively eliminating FOUCE. Note the use of `visibility: hidden` instead of `display: none` to reduce shifting as elements are registered. The drawback to this approach is that custom elements can potentially appear one by one instead of all at the same time.
-
-Another option is to use [`customElements.whenDefined()`](https://developer.mozilla.org/en-US/docs/Web/API/CustomElementRegistry/whenDefined), which returns a promise that resolves when the specified element gets registered. You'll probably want to use it with [`Promise.allSettled()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise/allSettled) in case an element fails to load for some reason.
-
-A clever way to use this method is to hide the `<body>` with `opacity: 0` and add a class that fades it in as soon as all your custom elements are defined.
-
-```html
-<style>
-  body {
-    opacity: 0;
-  }
-
-  body.ready {
-    opacity: 1;
-    transition: 0.25s opacity;
-  }
-</style>
-
-<script type="module">
-  await Promise.allSettled([
-    customElements.whenDefined('wa-button'),
-    customElements.whenDefined('wa-card'),
-    customElements.whenDefined('wa-rating')
-  ]);
-
-  // Button, card, and rating are registered now! Add
-  // the `ready` class so the UI fades in.
-  document.body.classList.add('ready');
-</script>
-```
-
 ## Component Rendering and Updating
 
 Web Awesome components are built with [Lit](https://lit.dev/), a tiny library that makes authoring custom elements easier, more maintainable, and a lot of fun! As a Web Awesome user, here is some helpful information about rendering and updating you should probably be aware of.
diff --git a/package.json b/package.json
index 53bb00644..ce4dc4ef8 100644
--- a/package.json
+++ b/package.json
@@ -52,8 +52,8 @@
     "start:alpha": "node scripts/build.js --alpha --develop",
     "publish-alpha-cdn": "./publish-alpha-cdn.sh",
     "create": "plop --plopfile scripts/plop/plopfile.js",
-    "test": "web-test-runner --group default",
-    "test:component": "web-test-runner -- --watch --group",
+    "test": "CSR_ONLY=\"true\" web-test-runner --group default",
+    "test:component": "CSR_ONLY=\"true\" web-test-runner -- --watch --group",
     "test:contrast": "cd src/styles/color && node contrast.test.js",
     "test:watch": "web-test-runner --watch --group default",
     "prettier": "prettier --check --log-level=warn .",
diff --git a/src/components/option/option.ts b/src/components/option/option.ts
index d2b3e78c2..356e41d2d 100644
--- a/src/components/option/option.ts
+++ b/src/components/option/option.ts
@@ -106,6 +106,11 @@ export default class WaOption extends WebAwesomeElement {
   }
 
   private handleDefaultSlotChange() {
+    // Tell the controller to update the label
+    if (customElements.get('wa-select')) {
+      this.closest('wa-select')?.selectionChanged();
+    }
+
     this.updateDefaultLabel();
 
     if (this.isInitialized) {
@@ -123,7 +128,7 @@ export default class WaOption extends WebAwesomeElement {
 
   private handleHover = (event: Event) => {
     // We need this because Safari doesn't honor :hover styles while dragging
-    // Testcase: https://codepen.io/leaverou/pen/VYZOOjy
+    // Test case: https://codepen.io/leaverou/pen/VYZOOjy
     if (event.type === 'mouseenter') {
       this.toggleCustomState('hover', true);
     } else if (event.type === 'mouseleave') {
diff --git a/src/components/progress-bar/progress-bar.css b/src/components/progress-bar/progress-bar.css
index 47b7bdcc0..57c4bb211 100644
--- a/src/components/progress-bar/progress-bar.css
+++ b/src/components/progress-bar/progress-bar.css
@@ -16,7 +16,7 @@
 }
 
 .indicator {
-  width: calc(var(--value, 0) * 1%);
+  width: var(--percentage);
   display: flex;
   align-items: center;
   justify-content: center;
@@ -26,9 +26,7 @@
   overflow: hidden;
   line-height: 1;
   font-weight: var(--wa-font-weight-semibold);
-  transition: var(--wa-transition-slow, 200ms) var(--wa-transition-easing, ease);
-  transition: 1s;
-  /* transition-property: width, background; */
+  transition: all var(--wa-transition-slow, 200ms) var(--wa-transition-easing, ease);
   user-select: none;
   -webkit-user-select: none;
 }
diff --git a/src/components/progress-bar/progress-bar.test.ts b/src/components/progress-bar/progress-bar.test.ts
index c1a07f9a7..1e592237f 100644
--- a/src/components/progress-bar/progress-bar.test.ts
+++ b/src/components/progress-bar/progress-bar.test.ts
@@ -38,8 +38,9 @@ describe('<wa-progress-bar>', () => {
           expect(base.getAttribute('aria-valuenow')).to.equal('25');
         });
 
-        it('uses the value parameter to set the custom property on the indicator', () => {
-          expect(indicator.style.getPropertyValue('--value')).to.equal('25');
+        it('uses the value parameter to set the custom property on the indicator', async () => {
+          await new Promise(requestAnimationFrame);
+          expect(el.style.getPropertyValue('--percentage')).to.equal('25%');
         });
       });
 
diff --git a/src/components/progress-bar/progress-bar.ts b/src/components/progress-bar/progress-bar.ts
index 2473476df..5d3370d4c 100644
--- a/src/components/progress-bar/progress-bar.ts
+++ b/src/components/progress-bar/progress-bar.ts
@@ -1,6 +1,8 @@
+import type { PropertyValues } from 'lit';
 import { html } from 'lit';
 import { customElement, property } from 'lit/decorators.js';
 import { ifDefined } from 'lit/directives/if-defined.js';
+import { clamp } from '../../internal/math.js';
 import WebAwesomeElement from '../../internal/webawesome-element.js';
 import { LocalizeController } from '../../utilities/localize.js';
 import styles from './progress-bar.css';
@@ -33,6 +35,16 @@ export default class WaProgressBar extends WebAwesomeElement {
   /** A custom label for assistive devices. */
   @property() label = '';
 
+  updated(changedProperties: PropertyValues<this>) {
+    if (changedProperties.has('value')) {
+      // Wait a cycle before setting it so Safari animates it.
+      // https://github.com/shoelace-style/webawesome/issues/356
+      requestAnimationFrame(() => {
+        this.style.setProperty('--percentage', `${clamp(this.value, 0, 100)}%`);
+      });
+    }
+  }
+
   render() {
     return html`
       <div
@@ -45,7 +57,7 @@ export default class WaProgressBar extends WebAwesomeElement {
         aria-valuemax="100"
         aria-valuenow=${this.indeterminate ? '0' : this.value}
       >
-        <div part="indicator" class="indicator" style="--value: ${this.value}">
+        <div part="indicator" class="indicator">
           ${!this.indeterminate ? html` <slot part="label" class="label"></slot> ` : ''}
         </div>
       </div>
diff --git a/src/components/radio-button/radio-button.css b/src/components/radio-button/radio-button.css
index 47b93cb80..1319aca64 100644
--- a/src/components/radio-button/radio-button.css
+++ b/src/components/radio-button/radio-button.css
@@ -32,7 +32,6 @@
 /*
  * Checked buttons
  */
-
 :host([checked]) {
   --indicator-color: var(--wa-form-control-activated-color);
   --indicator-width: var(--wa-border-width-s);
@@ -43,3 +42,41 @@
     --border-color: var(--indicator-color);
   }
 }
+
+/*
+ * Active buttons
+ */
+button:active {
+  --text-color-active: var(--wa-form-control-activated-color);
+  --border-color-active: var(--wa-form-control-activated-color);
+}
+
+/* Horizontal radio pill buttons */
+:host([data-wa-radio-horizontal][data-wa-radio-first]:not([data-wa-radio-last])) .wa-pill {
+  border-start-end-radius: 0;
+  border-end-end-radius: 0;
+}
+
+:host([data-wa-radio-horizontal][data-wa-radio-inner]) .wa-pill {
+  border-radius: 0;
+}
+
+:host([data-wa-radio-horizontal][data-wa-radio-last]:not([data-wa-radio-first])) .wa-pill {
+  border-start-start-radius: 0;
+  border-end-start-radius: 0;
+}
+
+/* Vertical radio pill buttons */
+:host([data-wa-radio-vertical][data-wa-radio-first]:not([data-wa-radio-last])) .wa-pill {
+  border-end-start-radius: 0;
+  border-end-end-radius: 0;
+}
+
+:host([data-wa-radio-vertical][data-wa-radio-inner]) .wa-pill {
+  border-radius: 0;
+}
+
+:host([data-wa-radio-vertical][data-wa-radio-last]:not([data-wa-radio-first])) .wa-pill {
+  border-start-start-radius: 0;
+  border-start-end-radius: 0;
+}
diff --git a/src/components/radio-button/radio-button.ts b/src/components/radio-button/radio-button.ts
index 8edadd9e4..b0582d026 100644
--- a/src/components/radio-button/radio-button.ts
+++ b/src/components/radio-button/radio-button.ts
@@ -9,7 +9,6 @@ import nativeStyles from '../../styles/native/button.css';
 import appearanceStyles from '../../styles/utilities/appearance.css';
 import sizeStyles from '../../styles/utilities/size.css';
 import variantStyles from '../../styles/utilities/variants.css';
-import buttonStyles from '../button/button.css';
 import styles from './radio-button.css';
 
 /**
@@ -49,7 +48,7 @@ import styles from './radio-button.css';
  */
 @customElement('wa-radio-button')
 export default class WaRadioButton extends WebAwesomeFormAssociatedElement {
-  static shadowStyle = [variantStyles, appearanceStyles, sizeStyles, nativeStyles, buttonStyles, styles];
+  static shadowStyle = [variantStyles, appearanceStyles, sizeStyles, nativeStyles, styles];
   static rectProxy = 'input';
 
   private readonly hasSlotController = new HasSlotController(this, '[default]', 'prefix', 'suffix');
diff --git a/src/components/radio-group/radio-group.ts b/src/components/radio-group/radio-group.ts
index 0426abb18..c27474cb0 100644
--- a/src/components/radio-group/radio-group.ts
+++ b/src/components/radio-group/radio-group.ts
@@ -38,8 +38,6 @@ import styles from './radio-group.css';
  * @csspart form-control-input - The input's wrapper.
  * @csspart radios - The wrapper than surrounds radio items, styled as a flex container by default.
  * @csspart hint - The hint's wrapper.
- * @csspart button-group - The button group that wraps radio buttons.
- * @csspart button-group__base - The button group's `base` part.
  */
 @customElement('wa-radio-group')
 export default class WaRadioGroup extends WebAwesomeFormAssociatedElement {
@@ -65,7 +63,6 @@ export default class WaRadioGroup extends WebAwesomeFormAssociatedElement {
 
   @query('slot:not([name])') defaultSlot: HTMLSlotElement;
 
-  @state() private hasButtonGroup = false;
   @state() private hasRadioButtons = false;
 
   /**
@@ -150,7 +147,7 @@ export default class WaRadioGroup extends WebAwesomeFormAssociatedElement {
     clickedRadio.checked = true;
 
     const radios = this.getAllRadios();
-    const hasButtonGroup = radios.some(radio => radio.tagName.toLowerCase() === 'wa-radio-button');
+    const hasRadioButtons = radios.some(radio => radio.tagName.toLowerCase() === 'wa-radio-button');
     for (const radio of radios) {
       if (clickedRadio === radio) {
         continue;
@@ -158,7 +155,7 @@ export default class WaRadioGroup extends WebAwesomeFormAssociatedElement {
 
       radio.checked = false;
 
-      if (!hasButtonGroup) {
+      if (!hasRadioButtons) {
         radio.setAttribute('tabindex', '-1');
       }
     }
@@ -183,6 +180,15 @@ export default class WaRadioGroup extends WebAwesomeFormAssociatedElement {
     // Detect the presence of radio buttons
     this.hasRadioButtons = radios.some(radio => radio.localName === 'wa-radio-button');
 
+    // Add data attributes to support styling
+    radios.forEach((radio, index) => {
+      radio.toggleAttribute('data-wa-radio-horizontal', this.orientation !== 'vertical');
+      radio.toggleAttribute('data-wa-radio-vertical', this.orientation === 'vertical');
+      radio.toggleAttribute('data-wa-radio-first', index === 0);
+      radio.toggleAttribute('data-wa-radio-inner', index !== 0 && index !== radios.length - 1);
+      radio.toggleAttribute('data-wa-radio-last', index === radios.length - 1);
+    });
+
     await Promise.all(
       // Sync the checked state and size
       radios.map(async radio => {
@@ -196,10 +202,8 @@ export default class WaRadioGroup extends WebAwesomeFormAssociatedElement {
       }),
     );
 
-    this.hasButtonGroup = radios.some(radio => radio.tagName.toLowerCase() === 'wa-radio-button');
-
     if (radios.length > 0 && !radios.some(radio => radio.checked)) {
-      if (this.hasButtonGroup) {
+      if (this.hasRadioButtons) {
         const buttonRadio = radios[0].shadowRoot?.querySelector('button');
 
         if (buttonRadio) {
@@ -210,7 +214,7 @@ export default class WaRadioGroup extends WebAwesomeFormAssociatedElement {
       }
     }
 
-    if (this.hasButtonGroup) {
+    if (this.hasRadioButtons) {
       const buttonGroup = this.shadowRoot?.querySelector('wa-button-group');
 
       if (buttonGroup) {
@@ -276,12 +280,12 @@ export default class WaRadioGroup extends WebAwesomeFormAssociatedElement {
       index = 0;
     }
 
-    const hasButtonGroup = radios.some(radio => radio.tagName.toLowerCase() === 'wa-radio-button');
+    const hasRadioButtons = radios.some(radio => radio.tagName.toLowerCase() === 'wa-radio-button');
 
     this.getAllRadios().forEach(radio => {
       radio.checked = false;
 
-      if (!hasButtonGroup) {
+      if (!hasRadioButtons) {
         radio.setAttribute('tabindex', '-1');
       }
     });
@@ -289,7 +293,7 @@ export default class WaRadioGroup extends WebAwesomeFormAssociatedElement {
     this.value = radios[index].value;
     radios[index].checked = true;
 
-    if (!hasButtonGroup) {
+    if (!hasRadioButtons) {
       radios[index].setAttribute('tabindex', '0');
       radios[index].focus();
     } else {
@@ -351,7 +355,7 @@ export default class WaRadioGroup extends WebAwesomeFormAssociatedElement {
         <slot
           part="form-control-input"
           class=${classMap({
-            'wa-button-group': this.hasButtonGroup,
+            'wa-button-group': this.hasRadioButtons,
             'wa-button-group-vertical': this.orientation === 'vertical',
           })}
           @slotchange=${this.syncRadioElements}
diff --git a/src/components/radio/radio.css b/src/components/radio/radio.css
index df4281da8..29bddf470 100644
--- a/src/components/radio/radio.css
+++ b/src/components/radio/radio.css
@@ -23,6 +23,10 @@
   opacity: 0;
 }
 
+[part~='label'] {
+  display: inline;
+}
+
 [part~='hint'] {
   grid-column: 2;
   margin-block-start: var(--wa-space-3xs);
diff --git a/src/components/select/select.ts b/src/components/select/select.ts
index 847a7d819..162ece760 100644
--- a/src/components/select/select.ts
+++ b/src/components/select/select.ts
@@ -22,6 +22,7 @@ import appearanceStyles from '../../styles/utilities/appearance.css';
 import sizeStyles from '../../styles/utilities/size.css';
 import { LocalizeController } from '../../utilities/localize.js';
 import '../icon/icon.js';
+import '../option/option.js';
 import type WaOption from '../option/option.js';
 import '../popup/popup.js';
 import type WaPopup from '../popup/popup.js';
@@ -37,6 +38,7 @@ import styles from './select.css';
  * @dependency wa-icon
  * @dependency wa-popup
  * @dependency wa-tag
+ * @dependency wa-option
  *
  * @slot - The listbox options. Must be `<wa-option>` elements. You can use `<wa-divider>` to group items visually.
  * @slot label - The input's label. Alternatively, you can use the `label` attribute.
@@ -670,9 +672,9 @@ export default class WaSelect extends WebAwesomeFormAssociatedElement {
     this.selectionChanged();
   }
 
-  // This method must be called whenever the selection changes. It will update the selected options cache, the current
-  // value, and the display value
-  private selectionChanged() {
+  // @internal This method must be called whenever the selection changes. It will update the selected options cache, the
+  // current value, and the display value. The option component uses it internally to update labels as they change.
+  public selectionChanged() {
     const options = this.getAllOptions();
 
     // Update selected options cache
@@ -711,6 +713,7 @@ export default class WaSelect extends WebAwesomeFormAssociatedElement {
       this.updateValidity();
     });
   }
+
   protected get tags() {
     return this.selectedOptions.map((option, index) => {
       if (index < this.maxOptionsVisible || this.maxOptionsVisible <= 0) {
diff --git a/src/components/tab/tab.css b/src/components/tab/tab.css
index 8311b1e50..a87dd526a 100644
--- a/src/components/tab/tab.css
+++ b/src/components/tab/tab.css
@@ -15,6 +15,14 @@
   -webkit-user-select: none;
   cursor: pointer;
   transition: color var(--wa-transition-fast) var(--wa-transition-easing);
+
+  ::slotted(wa-icon:first-child) {
+    margin-inline-end: var(--wa-space-xs);
+  }
+
+  ::slotted(wa-icon:last-child) {
+    margin-inline-start: var(--wa-space-xs);
+  }
 }
 
 :host(:hover:not([disabled])) .tab {
diff --git a/src/styles/native/button.css b/src/styles/native/button.css
index 01e93e9cb..c5e76aeef 100644
--- a/src/styles/native/button.css
+++ b/src/styles/native/button.css
@@ -81,10 +81,6 @@ input:is([type='button'], [type='reset'], [type='submit']),
    * States
    */
 
-  &::-moz-focus-inner {
-    border: 0;
-  }
-
   &:focus {
     outline: none;
   }
@@ -103,6 +99,11 @@ input:is([type='button'], [type='reset'], [type='submit']),
       pointer-events: none;
     }
   }
+
+  /* Keep it last so Safari doesn't stop parsing this block */
+  &::-moz-focus-inner {
+    border: 0;
+  }
 }
 
 /**
diff --git a/src/styles/native/checkbox.css b/src/styles/native/checkbox.css
index 06ea80516..447a2a866 100644
--- a/src/styles/native/checkbox.css
+++ b/src/styles/native/checkbox.css
@@ -38,6 +38,16 @@ input[type='checkbox']:where(:not(:host *)) {
     height: 100%;
     width: 100%;
   }
+
+  &:indeterminate::after {
+    background-color: currentColor;
+    content: '';
+    mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" height="16" width="14" viewBox="0 0 448 512"><path d="M431 256c0 17.7-14.3 32-32 32H49c-17.7 0-32-14.3-32-32s14.3-32 32-32h350c17.7 0 32 14.3 32 32z"/></svg>')
+      center no-repeat;
+    position: absolute;
+    height: 100%;
+    width: 100%;
+  }
 }
 
 input[type='checkbox']:where(:not(:host *)),
diff --git a/src/styles/utilities/button-group.css b/src/styles/utilities/button-group.css
index e4adb4d7a..95b4dd231 100644
--- a/src/styles/utilities/button-group.css
+++ b/src/styles/utilities/button-group.css
@@ -20,6 +20,11 @@
 }
 
 /* Horizontal */
+.wa-button-group[aria-orientation='horizontal'] {
+  /* TODO - see https://github.com/shoelace-style/webawesome/issues/374 */
+  align-items: end;
+}
+
 .wa-button-group:not([aria-orientation='vertical']):not(.wa-button-group-vertical) {
   > :not(:first-child),
   &::slotted(:not(:first-child)) {
diff --git a/src/webawesome.loader.ts b/src/webawesome.loader.ts
index 868636d7f..48ec46d41 100644
--- a/src/webawesome.loader.ts
+++ b/src/webawesome.loader.ts
@@ -3,3 +3,12 @@ import { startLoader } from './webawesome.js';
 export * from './webawesome.js';
 
 startLoader();
+
+// Remove `wa-cloak` when the autoloader finishes OR after two seconds. This prevents the entire screen from flashing
+// when unregistered components get added later on.
+Promise.race([
+  new Promise(resolve => document.addEventListener('wa-discovery-complete', resolve)),
+  new Promise(resolve => setTimeout(resolve, 2000)),
+]).then(() => {
+  document.querySelectorAll('.wa-cloak').forEach(el => el.classList.remove('wa-cloak'));
+});