.devcontainer/devcontainer.json

@@ -5,15 +5,12 @@
     "context": ".."
   },
   "appPort": "8124:8123",
-  "postCreateCommand": "./.devcontainer/post_create.sh",
+  "postCreateCommand": "sudo apt update && sudo apt upgrade -y && sudo apt install -y libpcap-dev",
   "postStartCommand": "script/bootstrap",
   "containerEnv": {
     "DEV_CONTAINER": "1",
     "WORKSPACE_DIRECTORY": "${containerWorkspaceFolder}"
   },
-  "remoteEnv": {
-    "NODE_OPTIONS": "--max_old_space_size=8192"
-  },
   "customizations": {
     "vscode": {
       "extensions": [
@@ -21,8 +18,7 @@
         "esbenp.prettier-vscode",
         "runem.lit-plugin",
         "github.vscode-pull-request-github",
-        "eamodio.gitlens",
-        "yeion7.styled-global-variables-autocomplete"
+        "eamodio.gitlens"
       ],
       "settings": {
         "files.eol": "\n",

.devcontainer/post_create.sh

@@ -1,22 +0,0 @@
-#!/bin/bash
-
-# This script will run after the container is created
-
-# add github cli
-(type -p wget >/dev/null || (sudo apt update && sudo apt-get install wget -y)) \
-	&& sudo mkdir -p -m 755 /etc/apt/keyrings \
-        && out=$(mktemp) && wget -nv -O$out https://cli.github.com/packages/githubcli-archive-keyring.gpg \
-        && cat $out | sudo tee /etc/apt/keyrings/githubcli-archive-keyring.gpg > /dev/null \
-	&& sudo chmod go+r /etc/apt/keyrings/githubcli-archive-keyring.gpg \
-	&& echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null
-
-# Update package lists
-sudo apt-get update
-
-sudo apt upgrade -y
-
-# Install necessary packages
-sudo apt-get install -y libpcap-dev gh
-
-# Display a message
-echo "Post-create script has been executed successfully."

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -108,9 +108,9 @@ body:
       render: yaml
   - type: textarea
     attributes:
-      label: JavaScript errors shown in your browser console/inspector
+      label: Javascript errors shown in your browser console/inspector
       description: >
-        If you come across any JavaScript or other error logs, e.g., in your
+        If you come across any Javascript or other error logs, e.g., in your
         browser console/inspector please provide them.
       render: txt
   - type: textarea

.github/copilot-instructions.md

@@ -1,592 +0,0 @@
-# GitHub Copilot & Claude Code Instructions
-
-You are an assistant helping with development of the Home Assistant frontend. The frontend is built using Lit-based Web Components and TypeScript, providing a responsive and performant interface for home automation control.
-
-## Table of Contents
-
-- [Quick Reference](#quick-reference)
-- [Core Architecture](#core-architecture)
-- [Development Standards](#development-standards)
-- [Component Library](#component-library)
-- [Common Patterns](#common-patterns)
-- [Text and Copy Guidelines](#text-and-copy-guidelines)
-- [Development Workflow](#development-workflow)
-- [Review Guidelines](#review-guidelines)
-
-## Quick Reference
-
-### Essential Commands
-
-```bash
-yarn lint          # ESLint + Prettier + TypeScript + Lit
-yarn format        # Auto-fix ESLint + Prettier
-yarn lint:types    # TypeScript compiler
-yarn test          # Vitest
-script/develop     # Development server
-```
-
-### Component Prefixes
-
-- `ha-` - Home Assistant components
-- `hui-` - Lovelace UI components
-- `dialog-` - Dialog components
-
-### Import Patterns
-
-```typescript
-import type { HomeAssistant } from "../types";
-import { fireEvent } from "../common/dom/fire_event";
-import { showAlertDialog } from "../dialogs/generic/show-alert-dialog";
-```
-
-## Core Architecture
-
-The Home Assistant frontend is a modern web application that:
-
-- Uses Web Components (custom elements) built with Lit framework
-- Is written entirely in TypeScript with strict type checking
-- Communicates with the backend via WebSocket API
-- Provides comprehensive theming and internationalization
-
-## Development Standards
-
-### Code Quality Requirements
-
-**Linting and Formatting (Enforced by Tools)**
-
-- ESLint config extends Airbnb, TypeScript strict, Lit, Web Components, Accessibility
-- Prettier with ES5 trailing commas enforced
-- No console statements (`no-console: "error"`) - use proper logging
-- Import organization: No unused imports, consistent type imports
-
-**Naming Conventions**
-
-- PascalCase for types and classes
-- camelCase for variables, methods
-- Private methods require leading underscore
-- Public methods forbid leading underscore
-
-### TypeScript Usage
-
-- **Always use strict TypeScript**: Enable all strict flags, avoid `any` types
-- **Proper type imports**: Use `import type` for type-only imports
-- **Define interfaces**: Create proper interfaces for data structures
-- **Type component properties**: All Lit properties must be properly typed
-- **No unused variables**: Prefix with `_` if intentionally unused
-- **Consistent imports**: Use `@typescript-eslint/consistent-type-imports`
-
-```typescript
-// Good
-import type { HomeAssistant } from "../types";
-
-interface EntityConfig {
-  entity: string;
-  name?: string;
-}
-
-@property({ type: Object })
-hass!: HomeAssistant;
-
-// Bad
-@property()
-hass: any;
-```
-
-### Web Components with Lit
-
-- **Use Lit 3.x patterns**: Follow modern Lit practices
-- **Extend appropriate base classes**: Use `LitElement`, `SubscribeMixin`, or other mixins as needed
-- **Define custom element names**: Use `ha-` prefix for components
-
-```typescript
-@customElement("ha-my-component")
-export class HaMyComponent extends LitElement {
-  @property({ attribute: false })
-  hass!: HomeAssistant;
-
-  @state()
-  private _config?: MyComponentConfig;
-
-  static get styles() {
-    return css`
-      :host {
-        display: block;
-      }
-    `;
-  }
-
-  render() {
-    return html`<div>Content</div>`;
-  }
-}
-```
-
-### Component Guidelines
-
-- **Use composition**: Prefer composition over inheritance
-- **Lazy load panels**: Heavy panels should be dynamically imported
-- **Optimize renders**: Use `@state()` for internal state, `@property()` for public API
-- **Handle loading states**: Always show appropriate loading indicators
-- **Support themes**: Use CSS custom properties from theme
-
-### Data Management
-
-- **Use WebSocket API**: All backend communication via home-assistant-js-websocket
-- **Cache appropriately**: Use collections and caching for frequently accessed data
-- **Handle errors gracefully**: All API calls should have error handling
-- **Update real-time**: Subscribe to state changes for live updates
-
-```typescript
-// Good
-try {
-  const result = await fetchEntityRegistry(this.hass.connection);
-  this._processResult(result);
-} catch (err) {
-  showAlertDialog(this, {
-    text: `Failed to load: ${err.message}`,
-  });
-}
-```
-
-### Styling Guidelines
-
-- **Use CSS custom properties**: Leverage the theme system
-- **Mobile-first responsive**: Design for mobile, enhance for desktop
-- **Follow Material Design**: Use Material Web Components where appropriate
-- **Support RTL**: Ensure all layouts work in RTL languages
-
-```typescript
-static get styles() {
-  return css`
-    :host {
-      --spacing: 16px;
-      padding: var(--spacing);
-      color: var(--primary-text-color);
-      background-color: var(--card-background-color);
-    }
-
-    @media (max-width: 600px) {
-      :host {
-        --spacing: 8px;
-      }
-    }
-  `;
-}
-```
-
-### Performance Best Practices
-
-- **Code split**: Split code at the panel/dialog level
-- **Lazy load**: Use dynamic imports for heavy components
-- **Optimize bundle**: Keep initial bundle size minimal
-- **Use virtual scrolling**: For long lists, implement virtual scrolling
-- **Memoize computations**: Cache expensive calculations
-
-### Testing Requirements
-
-- **Write tests**: Add tests for data processing and utilities
-- **Test with Vitest**: Use the established test framework
-- **Mock appropriately**: Mock WebSocket connections and API calls
-- **Test accessibility**: Ensure components are accessible
-
-## Component Library
-
-### Dialog Components
-
-**Available Dialog Types:**
-
-- `ha-md-dialog` - Preferred for new code (Material Design 3)
-- `ha-dialog` - Legacy component still widely used
-
-**Opening Dialogs (Fire Event Pattern - Recommended):**
-
-```typescript
-fireEvent(this, "show-dialog", {
-  dialogTag: "dialog-example",
-  dialogImport: () => import("./dialog-example"),
-  dialogParams: { title: "Example", data: someData },
-});
-```
-
-**Dialog Implementation Requirements:**
-
-- Implement `HassDialog<T>` interface
-- Use `createCloseHeading()` for standard headers
-- Import `haStyleDialog` for consistent styling
-- Return `nothing` when no params (loading state)
-- Fire `dialog-closed` event when closing
-- Add `dialogInitialFocus` for accessibility
-
-````
-
-### Form Component (ha-form)
-- Schema-driven using `HaFormSchema[]`
-- Supports entity, device, area, target, number, boolean, time, action, text, object, select, icon, media, location selectors
-- Built-in validation with error display
-- Use `dialogInitialFocus` in dialogs
-- Use `computeLabel`, `computeError`, `computeHelper` for translations
-
-```typescript
-<ha-form
-  .hass=${this.hass}
-  .data=${this._data}
-  .schema=${this._schema}
-  .error=${this._errors}
-  .computeLabel=${(schema) => this.hass.localize(`ui.panel.${schema.name}`)}
-  @value-changed=${this._valueChanged}
-></ha-form>
-````
-
-### Alert Component (ha-alert)
-
-- Types: `error`, `warning`, `info`, `success`
-- Properties: `title`, `alert-type`, `dismissable`, `icon`, `action`, `rtl`
-- Content announced by screen readers when dynamically displayed
-
-```html
-<ha-alert alert-type="error">Error message</ha-alert>
-<ha-alert alert-type="warning" title="Warning">Description</ha-alert>
-<ha-alert alert-type="success" dismissable>Success message</ha-alert>
-```
-
-## Common Patterns
-
-### Creating a Panel
-
-```typescript
-@customElement("ha-panel-myfeature")
-export class HaPanelMyFeature extends SubscribeMixin(LitElement) {
-  @property({ attribute: false })
-  hass!: HomeAssistant;
-
-  @property({ type: Boolean, reflect: true })
-  narrow!: boolean;
-
-  @property()
-  route!: Route;
-
-  hassSubscribe() {
-    return [
-      subscribeEntityRegistry(this.hass.connection, (entities) => {
-        this._entities = entities;
-      }),
-    ];
-  }
-}
-```
-
-### Creating a Dialog
-
-```typescript
-@customElement("dialog-my-feature")
-export class DialogMyFeature
-  extends LitElement
-  implements HassDialog<MyDialogParams>
-{
-  @property({ attribute: false })
-  hass!: HomeAssistant;
-
-  @state()
-  private _params?: MyDialogParams;
-
-  public async showDialog(params: MyDialogParams): Promise<void> {
-    this._params = params;
-  }
-
-  public closeDialog(): void {
-    this._params = undefined;
-    fireEvent(this, "dialog-closed", { dialog: this.localName });
-  }
-
-  protected render() {
-    if (!this._params) {
-      return nothing;
-    }
-
-    return html`
-      <ha-dialog
-        open
-        @closed=${this.closeDialog}
-        .heading=${createCloseHeading(this.hass, this._params.title)}
-      >
-        <!-- Dialog content -->
-        <ha-button @click=${this.closeDialog} slot="secondaryAction">
-          ${this.hass.localize("ui.common.cancel")}
-        </ha-button>
-        <ha-button @click=${this._submit} slot="primaryAction">
-          ${this.hass.localize("ui.common.save")}
-        </ha-button>
-      </ha-dialog>
-    `;
-  }
-
-  static styles = [haStyleDialog, css``];
-}
-```
-
-### Dialog Design Guidelines
-
-- Max width: 560px (Alert/confirmation: 320px fixed width)
-- Close X-icon on top left (all screen sizes)
-- Submit button grouped with cancel at bottom right
-- Keep button labels short: "Save", "Delete", "Enable"
-- Destructive actions use red warning button
-- Always use a title (best practice)
-- Strive for minimalism
-
-#### Creating a Lovelace Card
-
-**Purpose**: Cards allow users to tell different stories about their house (based on gallery)
-
-```typescript
-@customElement("hui-my-card")
-export class HuiMyCard extends LitElement implements LovelaceCard {
-  @property({ attribute: false })
-  hass!: HomeAssistant;
-
-  @state()
-  private _config?: MyCardConfig;
-
-  public setConfig(config: MyCardConfig): void {
-    if (!config.entity) {
-      throw new Error("Entity required");
-    }
-    this._config = config;
-  }
-
-  public getCardSize(): number {
-    return 3; // Height in grid units
-  }
-
-  // Optional: Editor for card configuration
-  public static getConfigElement(): LovelaceCardEditor {
-    return document.createElement("hui-my-card-editor");
-  }
-
-  // Optional: Stub config for card picker
-  public static getStubConfig(): object {
-    return { entity: "" };
-  }
-}
-```
-
-**Card Guidelines:**
-
-- Cards are highly customizable for different households
-- Implement `LovelaceCard` interface with `setConfig()` and `getCardSize()`
-- Use proper error handling in `setConfig()`
-- Consider all possible states (loading, error, unavailable)
-- Support different entity types and states
-- Follow responsive design principles
-- Add configuration editor when needed
-
-### Internationalization
-
-- **Use localize**: Always use the localization system
-- **Add translation keys**: Add keys to src/translations/en.json
-- **Support placeholders**: Use proper placeholder syntax
-
-```typescript
-this.hass.localize("ui.panel.config.updates.update_available", {
-  count: 5,
-});
-```
-
-### Accessibility
-
-- **ARIA labels**: Add appropriate ARIA labels
-- **Keyboard navigation**: Ensure all interactions work with keyboard
-- **Screen reader support**: Test with screen readers
-- **Color contrast**: Meet WCAG AA standards
-
-## Development Workflow
-
-### Setup and Commands
-
-1. **Setup**: `script/setup` - Install dependencies
-2. **Develop**: `script/develop` - Development server
-3. **Lint**: `yarn lint` - Run all linting before committing
-4. **Test**: `yarn test` - Add and run tests
-5. **Build**: `script/build_frontend` - Test production build
-
-### Common Pitfalls to Avoid
-
-- Don't use `querySelector` - Use refs or component properties
-- Don't manipulate DOM directly - Let Lit handle rendering
-- Don't use global styles - Scope styles to components
-- Don't block the main thread - Use web workers for heavy computation
-- Don't ignore TypeScript errors - Fix all type issues
-
-### Security Best Practices
-
-- Sanitize HTML - Never use `unsafeHTML` with user content
-- Validate inputs - Always validate user inputs
-- Use HTTPS - All external resources must use HTTPS
-- CSP compliance - Ensure code works with Content Security Policy
-
-### Text and Copy Guidelines
-
-#### Terminology Standards
-
-**Delete vs Remove** (Based on gallery/src/pages/Text/remove-delete-add-create.markdown)
-
-- **Use "Remove"** for actions that can be restored or reapplied:
-  - Removing a user's permission
-  - Removing a user from a group
-  - Removing links between items
-  - Removing a widget from dashboard
-  - Removing an item from a cart
-- **Use "Delete"** for permanent, non-recoverable actions:
-  - Deleting a field
-  - Deleting a value in a field
-  - Deleting a task
-  - Deleting a group
-  - Deleting a permission
-  - Deleting a calendar event
-
-**Create vs Add** (Create pairs with Delete, Add pairs with Remove)
-
-- **Use "Add"** for already-existing items:
-  - Adding a permission to a user
-  - Adding a user to a group
-  - Adding links between items
-  - Adding a widget to dashboard
-  - Adding an item to a cart
-- **Use "Create"** for something made from scratch:
-  - Creating a new field
-  - Creating a new task
-  - Creating a new group
-  - Creating a new permission
-  - Creating a new calendar event
-
-#### Writing Style (Consistent with Home Assistant Documentation)
-
-- **Use American English**: Standard spelling and terminology
-- **Friendly, informational tone**: Be inspiring, personal, comforting, engaging
-- **Address users directly**: Use "you" and "your"
-- **Be inclusive**: Objective, non-discriminatory language
-- **Be concise**: Use clear, direct language
-- **Be consistent**: Follow established terminology patterns
-- **Use active voice**: "Delete the automation" not "The automation should be deleted"
-- **Avoid jargon**: Use terms familiar to home automation users
-
-#### Language Standards
-
-- **Always use "Home Assistant"** in full, never "HA" or "HASS"
-- **Avoid abbreviations**: Spell out terms when possible
-- **Use sentence case everywhere**: Titles, headings, buttons, labels, UI elements
-  - ✅ "Create new automation"
-  - ❌ "Create New Automation"
-  - ✅ "Device settings"
-  - ❌ "Device Settings"
-- **Oxford comma**: Use in lists (item 1, item 2, and item 3)
-- **Replace Latin terms**: Use "like" instead of "e.g.", "for example" instead of "i.e."
-- **Avoid CAPS for emphasis**: Use bold or italics instead
-- **Write for all skill levels**: Both technical and non-technical users
-
-#### Key Terminology
-
-- **"add-on"** (hyphenated, not "addon")
-- **"integration"** (preferred over "component")
-- **Technical terms**: Use lowercase (automation, entity, device, service)
-
-#### Translation Considerations
-
-- **Add translation keys**: All user-facing text must be translatable
-- **Use placeholders**: Support dynamic content in translations
-- **Keep context**: Provide enough context for translators
-
-```typescript
-// Good
-this.hass.localize("ui.panel.config.automation.delete_confirm", {
-  name: automation.alias,
-});
-
-// Bad - hardcoded text
-("Are you sure you want to delete this automation?");
-```
-
-### Common Review Issues (From PR Analysis)
-
-#### User Experience and Accessibility
-
-- **Form validation**: Always provide proper field labels and validation feedback
-- **Form accessibility**: Prevent password managers from incorrectly identifying fields
-- **Loading states**: Show clear progress indicators during async operations
-- **Error handling**: Display meaningful error messages when operations fail
-- **Mobile responsiveness**: Ensure components work well on small screens
-- **Hit targets**: Make clickable areas large enough for touch interaction
-- **Visual feedback**: Provide clear indication of interactive states
-
-#### Dialog and Modal Patterns
-
-- **Dialog width constraints**: Respect minimum and maximum width requirements
-- **Interview progress**: Show clear progress for multi-step operations
-- **State persistence**: Handle dialog state properly during background operations
-- **Cancel behavior**: Ensure cancel/close buttons work consistently
-- **Form prefilling**: Use smart defaults but allow user override
-
-#### Component Design Patterns
-
-- **Terminology consistency**: Use "Join"/"Apply" instead of "Group" when appropriate
-- **Visual hierarchy**: Ensure proper font sizes and spacing ratios
-- **Grid alignment**: Components should align to the design grid system
-- **Badge placement**: Position badges and indicators consistently
-- **Color theming**: Respect theme variables and design system colors
-
-#### Code Quality Issues
-
-- **Null checking**: Always check if entities exist before accessing properties
-- **TypeScript safety**: Handle potentially undefined array/object access
-- **Import organization**: Remove unused imports and use proper type imports
-- **Event handling**: Properly subscribe and unsubscribe from events
-- **Memory leaks**: Clean up subscriptions and event listeners
-
-#### Configuration and Props
-
-- **Optional parameters**: Make configuration fields optional when sensible
-- **Smart defaults**: Provide reasonable default values
-- **Future extensibility**: Design APIs that can be extended later
-- **Validation**: Validate configuration before applying changes
-
-## Review Guidelines
-
-### Core Requirements Checklist
-
-- [ ] TypeScript strict mode passes (`yarn lint:types`)
-- [ ] No ESLint errors or warnings (`yarn lint:eslint`)
-- [ ] Prettier formatting applied (`yarn lint:prettier`)
-- [ ] Lit analyzer passes (`yarn lint:lit`)
-- [ ] Component follows Lit best practices
-- [ ] Proper error handling implemented
-- [ ] Loading states handled
-- [ ] Mobile responsive
-- [ ] Theme variables used
-- [ ] Translations added
-- [ ] Accessible to screen readers
-- [ ] Tests added (where applicable)
-- [ ] No console statements (use proper logging)
-- [ ] Unused imports removed
-- [ ] Proper naming conventions
-
-### Text and Copy Checklist
-
-- [ ] Follows terminology guidelines (Delete vs Remove, Create vs Add)
-- [ ] Localization keys added for all user-facing text
-- [ ] Uses "Home Assistant" (never "HA" or "HASS")
-- [ ] Sentence case for ALL text (titles, headings, buttons, labels)
-- [ ] American English spelling
-- [ ] Friendly, informational tone
-- [ ] Avoids abbreviations and jargon
-- [ ] Correct terminology (add-on not addon, integration not component)
-
-### Component-Specific Checks
-
-- [ ] Dialogs implement HassDialog interface
-- [ ] Dialog styling uses haStyleDialog
-- [ ] Dialog accessibility includes dialogInitialFocus
-- [ ] ha-alert used correctly for messages
-- [ ] ha-form uses proper schema structure
-- [ ] Components handle all states (loading, error, unavailable)
-- [ ] Entity existence checked before property access
-- [ ] Event subscriptions properly cleaned up

.github/workflows/cast_deployment.yaml

@@ -26,7 +26,7 @@ jobs:
           ref: dev
 
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@v4.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -41,8 +41,9 @@ jobs:
 
       - name: Deploy to Netlify
         id: deploy
-        run: |
-          npx -y netlify-cli deploy --dir=cast/dist --alias dev
+        uses: netlify/actions/cli@master
+        with:
+          args: deploy --dir=cast/dist --alias dev
         env:
           NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
           NETLIFY_SITE_ID: ${{ secrets.NETLIFY_CAST_SITE_ID }}
@@ -61,7 +62,7 @@ jobs:
           ref: master
 
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@v4.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -76,8 +77,9 @@ jobs:
 
       - name: Deploy to Netlify
         id: deploy
-        run: |
-          npx -y netlify-cli deploy --dir=cast/dist --prod
+        uses: netlify/actions/cli@master
+        with:
+          args: deploy --dir=cast/dist --prod
         env:
           NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
           NETLIFY_SITE_ID: ${{ secrets.NETLIFY_CAST_SITE_ID }}

.github/workflows/ci.yaml

@@ -26,7 +26,7 @@ jobs:
       - name: Check out files from GitHub
         uses: actions/checkout@v4.2.2
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@v4.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -37,7 +37,7 @@ jobs:
       - name: Build resources
         run: ./node_modules/.bin/gulp gen-icons-json build-translations build-locale-data gather-gallery-pages
       - name: Setup lint cache
-        uses: actions/cache@v4.2.3
+        uses: actions/cache@v4.2.0
         with:
           path: |
             node_modules/.cache/prettier
@@ -60,7 +60,7 @@ jobs:
       - name: Check out files from GitHub
         uses: actions/checkout@v4.2.2
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@v4.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -78,7 +78,7 @@ jobs:
       - name: Check out files from GitHub
         uses: actions/checkout@v4.2.2
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@v4.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -89,7 +89,7 @@ jobs:
         env:
           IS_TEST: "true"
       - name: Upload bundle stats
-        uses: actions/upload-artifact@v4.6.2
+        uses: actions/upload-artifact@v4.6.0
         with:
           name: frontend-bundle-stats
           path: build/stats/*.json
@@ -102,7 +102,7 @@ jobs:
       - name: Check out files from GitHub
         uses: actions/checkout@v4.2.2
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@v4.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -113,7 +113,7 @@ jobs:
         env:
           IS_TEST: "true"
       - name: Upload bundle stats
-        uses: actions/upload-artifact@v4.6.2
+        uses: actions/upload-artifact@v4.6.0
         with:
           name: supervisor-bundle-stats
           path: build/stats/*.json

.github/workflows/demo_deployment.yaml

@@ -27,7 +27,7 @@ jobs:
           ref: dev
 
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@v4.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -42,8 +42,9 @@ jobs:
 
       - name: Deploy to Netlify
         id: deploy
-        run: |
-          npx -y netlify-cli deploy --dir=demo/dist --prod
+        uses: netlify/actions/cli@master
+        with:
+          args: deploy --dir=demo/dist --prod
         env:
           NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
           NETLIFY_SITE_ID: ${{ secrets.NETLIFY_DEMO_DEV_SITE_ID }}
@@ -62,7 +63,7 @@ jobs:
           ref: master
 
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@v4.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -77,8 +78,9 @@ jobs:
 
       - name: Deploy to Netlify
         id: deploy
-        run: |
-          npx -y netlify-cli deploy --dir=demo/dist --prod
+        uses: netlify/actions/cli@master
+        with:
+          args: deploy --dir=demo/dist --prod
         env:
           NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
           NETLIFY_SITE_ID: ${{ secrets.NETLIFY_DEMO_SITE_ID }}

.github/workflows/design_deployment.yaml

@@ -19,7 +19,7 @@ jobs:
         uses: actions/checkout@v4.2.2
 
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@v4.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -34,8 +34,9 @@ jobs:
 
       - name: Deploy to Netlify
         id: deploy
-        run: |
-          npx -y netlify-cli deploy --dir=gallery/dist --prod
+        uses: netlify/actions/cli@master
+        with:
+          args: deploy --dir=gallery/dist --prod
         env:
           NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
           NETLIFY_SITE_ID: ${{ secrets.NETLIFY_GALLERY_SITE_ID }}

.github/workflows/design_preview.yaml

@@ -24,7 +24,7 @@ jobs:
         uses: actions/checkout@v4.2.2
 
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@v4.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -39,14 +39,13 @@ jobs:
 
       - name: Deploy preview to Netlify
         id: deploy
-        run: |
-          npx -y netlify-cli deploy --dir=gallery/dist --alias "deploy-preview-${{ github.event.number }}" \
-            --json > deploy_output.json
+        uses: netlify/actions/cli@master
+        with:
+          args: deploy --dir=gallery/dist --alias "deploy-preview-${{ github.event.number }}"
         env:
           NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
           NETLIFY_SITE_ID: ${{ secrets.NETLIFY_GALLERY_SITE_ID }}
 
       - name: Generate summary
         run: |
-          NETLIFY_LIVE_URL=$(jq -r '.deploy_url' deploy_output.json)
-          echo "$NETLIFY_LIVE_URL" >> "$GITHUB_STEP_SUMMARY"
+          echo "${{ steps.deploy.outputs.NETLIFY_LIVE_URL || steps.deploy.outputs.NETLIFY_URL }}" >> "$GITHUB_STEP_SUMMARY"

.github/workflows/nightly.yaml

@@ -28,7 +28,7 @@ jobs:
           python-version: ${{ env.PYTHON_VERSION }}
 
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@v4.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -57,14 +57,14 @@ jobs:
         run: tar -czvf translations.tar.gz translations
 
       - name: Upload build artifacts
-        uses: actions/upload-artifact@v4.6.2
+        uses: actions/upload-artifact@v4.6.0
         with:
           name: wheels
           path: dist/home_assistant_frontend*.whl
           if-no-files-found: error
 
       - name: Upload translations
-        uses: actions/upload-artifact@v4.6.2
+        uses: actions/upload-artifact@v4.6.0
         with:
           name: translations
           path: translations.tar.gz

.github/workflows/relative-ci.yaml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Send bundle stats and build information to RelativeCI
-        uses: relative-ci/agent-action@v3.0.0
+        uses: relative-ci/agent-action@v2.1.14
         with:
           key: ${{ secrets[format('RELATIVE_CI_KEY_{0}_{1}', matrix.bundle, matrix.build)] }}
           token: ${{ github.token }}

.github/workflows/release.yaml

@@ -34,7 +34,7 @@ jobs:
         uses: home-assistant/actions/helpers/verify-version@master
 
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@v4.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -55,7 +55,7 @@ jobs:
           script/release
 
       - name: Upload release assets
-        uses: softprops/action-gh-release@v2.3.2
+        uses: softprops/action-gh-release@v2.2.1
         with:
           files: |
             dist/*.whl
@@ -74,7 +74,7 @@ jobs:
           echo "home-assistant-frontend==$version" > ./requirements.txt
 
       - name: Build wheels
-        uses: home-assistant/wheels@2025.03.0
+        uses: home-assistant/wheels@2024.11.0
         with:
           abi: cp313
           tag: musllinux_1_2
@@ -92,7 +92,7 @@ jobs:
       - name: Checkout the repository
         uses: actions/checkout@v4.2.2
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@v4.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -107,7 +107,7 @@ jobs:
       - name: Tar folder
         run: tar -czf landing-page/home_assistant_frontend_landingpage-${{ github.event.release.tag_name }}.tar.gz -C landing-page/dist .
       - name: Upload release asset
-        uses: softprops/action-gh-release@v2.3.2
+        uses: softprops/action-gh-release@v2.2.1
         with:
           files: landing-page/home_assistant_frontend_landingpage-${{ github.event.release.tag_name }}.tar.gz
 
@@ -121,7 +121,7 @@ jobs:
       - name: Checkout the repository
         uses: actions/checkout@v4.2.2
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@v4.2.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -136,6 +136,6 @@ jobs:
       - name: Tar folder
         run: tar -czf hassio/home_assistant_frontend_supervisor-${{ github.event.release.tag_name }}.tar.gz -C hassio/build .
       - name: Upload release asset
-        uses: softprops/action-gh-release@v2.3.2
+        uses: softprops/action-gh-release@v2.2.1
         with:
           files: hassio/home_assistant_frontend_supervisor-${{ github.event.release.tag_name }}.tar.gz

.gitignore

@@ -53,7 +53,3 @@ src/cast/dev_const.ts
 
 # test coverage
 test/coverage/
-
-# AI tooling
-.claude
-

.husky/pre-commit

@@ -1 +1 @@
-yarn run lint-staged --relative
+yarn run lint-staged --relative --shell "/bin/bash"

.vscode/extensions.json

@@ -5,7 +5,6 @@
     "runem.lit-plugin",
     "github.vscode-pull-request-github",
     "eamodio.gitlens",
-    "vitest.explorer",
-    "yeion7.styled-global-variables-autocomplete"
+    "vitest.explorer"
   ]
 }

.vscode/tasks.json

@@ -1,42 +1,6 @@
 {
   "version": "2.0.0",
   "tasks": [
-    {
-      "label": "Develop and serve Frontend",
-      "type": "shell",
-      "command": "script/develop_and_serve -c ${input:coreUrl}",
-      // Sync changes here to other tasks until issue resolved
-      // https://github.com/Microsoft/vscode/issues/61497
-      "problemMatcher": {
-        "owner": "ha-build",
-        "source": "ha-build",
-        "fileLocation": "absolute",
-        "severity": "error",
-        "pattern": [
-          {
-            "regexp": "(SyntaxError): (.+): (.+) \\((\\d+):(\\d+)\\)",
-            "severity": 1,
-            "file": 2,
-            "message": 3,
-            "line": 4,
-            "column": 5
-          }
-        ],
-        "background": {
-          "activeOnStart": true,
-          "beginsPattern": "Changes detected. Starting compilation",
-          "endsPattern": "Build done @"
-        }
-      },
-      "isBackground": true,
-      "group": {
-        "kind": "build",
-        "isDefault": true
-      },
-      "runOptions": {
-        "instanceLimit": 1
-      }
-    },
     {
       "label": "Develop Frontend",
       "type": "gulp",
@@ -277,12 +241,6 @@
       "id": "supervisorToken",
       "type": "promptString",
       "description": "The token for the Remote API proxy add-on"
-    },
-    {
-      "id": "coreUrl",
-      "type": "promptString",
-      "description": "The URL of the Home Assistant Core instance",
-      "default": "http://127.0.0.1:8123"
     }
   ]
 }

.yarn/patches/@material-mwc-formfield-npm-0.27.0-9528cb60f6.patch

@@ -1,22 +0,0 @@
-diff --git a/mwc-formfield-base.js b/mwc-formfield-base.js
-index 7b763326d7d51835ad52646bfbc80fe21989abd3..f2baa8224e6d03df1fdb0b9fd03f5c6d77fc8747 100644
---- a/mwc-formfield-base.js
-+++ b/mwc-formfield-base.js
-@@ -9,7 +9,7 @@ import { BaseElement } from '@material/mwc-base/base-element.js';
- import { FormElement } from '@material/mwc-base/form-element.js';
- import { observer } from '@material/mwc-base/observer.js';
- import { html } from 'lit';
--import { property, query, queryAssignedNodes } from 'lit/decorators.js';
-+import { property, query, queryAssignedElements } from 'lit/decorators.js';
- import { classMap } from 'lit/directives/class-map.js';
- export class FormfieldBase extends BaseElement {
-     constructor() {
-@@ -96,7 +96,7 @@ __decorate([
-     query('.mdc-form-field')
- ], FormfieldBase.prototype, "mdcRoot", void 0);
- __decorate([
--    queryAssignedNodes('', true, '*')
-+    queryAssignedElements({ slot: "", flatten: true, selector: "*" })
- ], FormfieldBase.prototype, "slottedInputs", void 0);
- __decorate([
-     query('label')

.yarn/patches/@material-mwc-list-npm-0.27.0-5344fc9de4.patch

@@ -1,26 +0,0 @@
-diff --git a/mwc-list-base.js b/mwc-list-base.js
-index 1ba95b6a01dcecea4d85b5cbbbcc3dfb04c40d5f..dced13fdb7929c490d6661b1bbe7e9f96dcd2285 100644
---- a/mwc-list-base.js
-+++ b/mwc-list-base.js
-@@ -11,7 +11,7 @@ import { BaseElement } from '@material/mwc-base/base-element.js';
- import { observer } from '@material/mwc-base/observer.js';
- import { deepActiveElementPath, doesElementContainFocus, isNodeElement } from '@material/mwc-base/utils.js';
- import { html } from 'lit';
--import { property, query, queryAssignedNodes } from 'lit/decorators.js';
-+import { property, query, queryAssignedElements } from 'lit/decorators.js';
- import { ifDefined } from 'lit/directives/if-defined.js';
- import MDCListFoundation, { isIndexSet } from './mwc-list-foundation.js';
- export { createSetFromIndex, isEventMulti, isIndexSet } from './mwc-list-foundation.js';
-@@ -425,10 +425,10 @@ __decorate([
-     query('.mdc-deprecated-list')
- ], ListBase.prototype, "mdcRoot", void 0);
- __decorate([
--    queryAssignedNodes('', true, '*')
-+    queryAssignedElements({ flatten: true, selector: "*" })
- ], ListBase.prototype, "assignedElements", void 0);
- __decorate([
--    queryAssignedNodes('', true, '[tabindex="0"]')
-+    queryAssignedElements({ flatten: true, selector: '[tabindex="0"]' })
- ], ListBase.prototype, "tabbableElements", void 0);
- __decorate([
-     property({ type: Boolean }),

.yarn/patches/@polymer/polymer/pr-5569.patch

@@ -0,0 +1,34 @@
+diff --git a/lib/legacy/class.js b/lib/legacy/class.js
+index aee2511be1cd9bf900ee552bc98190c1631c57c0..f2f499d68bf52034cac9c28307c99e8ce6b8417d 100644
+--- a/lib/legacy/class.js
++++ b/lib/legacy/class.js
+@@ -304,17 +304,23 @@ function GenerateClassFromInfo(info, Base, behaviors) {
+       // only proceed if the generated class' prototype has not been registered.
+       const generatedProto = PolymerGenerated.prototype;
+       if (!generatedProto.hasOwnProperty(JSCompiler_renameProperty('__hasRegisterFinished', generatedProto))) {
+-        generatedProto.__hasRegisterFinished = true;
++        // make sure legacy lifecycle is called on the *element*'s prototype
++        // and not the generated class prototype; if the element has been
++        // extended, these are *not* the same.
++        const proto = Object.getPrototypeOf(this);
++        // Only set flag when generated prototype itself is registered,
++        // as this element may be extended from, and needs to run `registered`
++        // on all behaviors on the subclass as well.
++        if (proto === generatedProto) {
++          generatedProto.__hasRegisterFinished = true;
++        }
+         // ensure superclass is registered first.
+         super._registered();
+         // copy properties onto the generated class lazily if we're optimizing,
+-        if (legacyOptimizations) {
++        if (legacyOptimizations && !Object.hasOwnProperty(generatedProto, '__hasCopiedProperties')) {
++          generatedProto.__hasCopiedProperties = true;
+           copyPropertiesToProto(generatedProto);
+         }
+-        // make sure legacy lifecycle is called on the *element*'s prototype
+-        // and not the generated class prototype; if the element has been
+-        // extended, these are *not* the same.
+-        const proto = Object.getPrototypeOf(this);
+         let list = lifecycle.beforeRegister;
+         if (list) {
+           for (let i=0; i < list.length; i++) {

.yarn/patches/hls.js-npm-1.5.7-f5bbd3d060.patch

@@ -0,0 +1,18 @@
+diff --git a/dist/hls.light.mjs b/dist/hls.light.mjs
+index eed9d788fafdb159975e1a2eb08ac88ba9c9ac33..ace881935e6665946f1c8110ebd2f739cde4427e 100644
+--- a/dist/hls.light.mjs
++++ b/dist/hls.light.mjs
+@@ -20523,9 +20523,9 @@ class Hls {
+ }
+ Hls.defaultConfig = void 0;
+ 
+-var KeySystemFormats = empty.KeySystemFormats;
+-var KeySystems = empty.KeySystems;
+-var SubtitleStreamController = empty.SubtitleStreamController;
+-var TimelineController = empty.TimelineController;
++var KeySystemFormats = empty;
++var KeySystems = empty;
++var SubtitleStreamController = empty;
++var TimelineController = empty;
+ export { AbrController, AttrList, Cues as AudioStreamController, Cues as AudioTrackController, BasePlaylistController, BaseSegment, BaseStreamController, BufferController, Cues as CMCDController, CapLevelController, ChunkMetadata, ContentSteeringController, DateRange, Cues as EMEController, ErrorActionFlags, ErrorController, ErrorDetails, ErrorTypes, Events, FPSController, Fragment, Hls, HlsSkip, HlsUrlParameters, KeySystemFormats, KeySystems, Level, LevelDetails, LevelKey, LoadStats, MetadataSchema, NetworkErrorAction, Part, PlaylistLevelType, SubtitleStreamController, Cues as SubtitleTrackController, TimelineController, Hls as default, getMediaSource, isMSESupported, isSupported };
+ //# sourceMappingURL=hls.light.mjs.map

.yarnrc.yml

@@ -6,4 +6,4 @@ enableGlobalCache: false
 
 nodeLinker: node-modules
 
-yarnPath: .yarn/releases/yarn-4.9.2.cjs
+yarnPath: .yarn/releases/yarn-4.6.0.cjs

CLAUDE.md

@@ -1 +0,0 @@
-.github/copilot-instructions.md

build-scripts/babel-plugins/custom-polyfill-plugin.js

@@ -2,7 +2,7 @@ import defineProvider from "@babel/helper-define-polyfill-provider";
 import { join } from "node:path";
 import paths from "../paths.cjs";
 
-const POLYFILL_DIR = join(paths.root_dir, "src/resources/polyfills");
+const POLYFILL_DIR = join(paths.polymer_dir, "src/resources/polyfills");
 
 // List of polyfill keys with supported browser targets for the functionality
 const polyfillSupport = {

build-scripts/bundle.cjs

@@ -18,18 +18,30 @@ module.exports.sourceMapURL = () => {
 module.exports.ignorePackages = () => [];
 
 // Files from NPM packages that we should replace with empty file
-module.exports.emptyPackages = ({ isHassioBuild }) =>
+module.exports.emptyPackages = ({ latestBuild, isHassioBuild }) =>
   [
+    // Contains all color definitions for all material color sets.
+    // We don't use it
+    require.resolve("@polymer/paper-styles/color.js"),
+    require.resolve("@polymer/paper-styles/default-theme.js"),
+    // Loads stuff from a CDN
+    require.resolve("@polymer/font-roboto/roboto.js"),
     require.resolve("@vaadin/vaadin-material-styles/typography.js"),
     require.resolve("@vaadin/vaadin-material-styles/font-icons.js"),
+    // Compatibility not needed for latest builds
+    latestBuild &&
+      // wrapped in require.resolve so it blows up if file no longer exists
+      require.resolve(
+        path.resolve(paths.polymer_dir, "src/resources/compatibility.ts")
+      ),
     // Icons in supervisor conflict with icons in HA so we don't load.
     isHassioBuild &&
       require.resolve(
-        path.resolve(paths.root_dir, "src/components/ha-icon.ts")
+        path.resolve(paths.polymer_dir, "src/components/ha-icon.ts")
       ),
     isHassioBuild &&
       require.resolve(
-        path.resolve(paths.root_dir, "src/components/ha-icon-picker.ts")
+        path.resolve(paths.polymer_dir, "src/components/ha-icon-picker.ts")
       ),
   ].filter(Boolean);
 
@@ -43,9 +55,8 @@ module.exports.definedVars = ({ isProdBuild, latestBuild, defineOverlay }) => ({
   __STATIC_PATH__: "/static/",
   __HASS_URL__: `\`${
     "HASS_URL" in process.env
-      ? process.env.HASS_URL
-      : // eslint-disable-next-line no-template-curly-in-string
-        "${location.protocol}//${location.host}"
+      ? process.env["HASS_URL"]
+      : "${location.protocol}//${location.host}"
   }\``,
   "process.env.NODE_ENV": JSON.stringify(
     isProdBuild ? "production" : "development"
@@ -73,19 +84,6 @@ module.exports.terserOptions = ({ latestBuild, isTestBuild }) => ({
   sourceMap: !isTestBuild,
 });
 
-/** @type {import('@rspack/core').SwcLoaderOptions} */
-module.exports.swcOptions = () => ({
-  jsc: {
-    loose: true,
-    externalHelpers: true,
-    target: "ES2021",
-    parser: {
-      syntax: "typescript",
-      decorators: true,
-    },
-  },
-});
-
 module.exports.babelOptions = ({
   latestBuild,
   isProdBuild,
@@ -110,6 +108,7 @@ module.exports.babelOptions = ({
         shippedProposals: true,
       },
     ],
+    "@babel/preset-typescript",
   ],
   plugins: [
     [
@@ -146,6 +145,12 @@ module.exports.babelOptions = ({
       "@babel/plugin-transform-runtime",
       { version: dependencies["@babel/runtime"] },
     ],
+    // Transpile decorators (still in TC39 process)
+    // Modern browsers support class fields and private methods, but transform is required with the older decorator version dictated by Lit
+    [
+      "@babel/plugin-proposal-decorators",
+      { version: "2018-09", decoratorsBeforeExport: true },
+    ],
     "@babel/plugin-transform-class-properties",
     "@babel/plugin-transform-private-methods",
   ].filter(Boolean),
@@ -165,7 +170,7 @@ module.exports.babelOptions = ({
         ],
       ],
       exclude: [
-        path.join(paths.root_dir, "src/resources/polyfills"),
+        path.join(paths.polymer_dir, "src/resources/polyfills"),
         ...[
           "@formatjs/(?:ecma402-abstract|intl-\\w+)",
           "@lit-labs/virtualizer/polyfills",
@@ -183,7 +188,6 @@ module.exports.babelOptions = ({
       include: /\/node_modules\//,
       exclude: [
         "element-internals-polyfill",
-        "@shoelace-style",
         "@?lit(?:-labs|-element|-html)?",
       ].map((p) => new RegExp(`/node_modules/${p}/`)),
     },

build-scripts/env.cjs

@@ -21,7 +21,7 @@ module.exports = {
   },
   version() {
     const version = fs
-      .readFileSync(path.resolve(paths.root_dir, "pyproject.toml"), "utf8")
+      .readFileSync(path.resolve(paths.polymer_dir, "pyproject.toml"), "utf8")
       .match(/version\W+=\W"(\d{8}\.\d(?:\.dev)?)"/);
     if (!version) {
       throw Error("Version not found");

build-scripts/eslint.config.mjs

@@ -1,16 +1,16 @@
-// @ts-check
-
-import tseslint from "typescript-eslint";
 import rootConfig from "../eslint.config.mjs";
 
-export default tseslint.config(...rootConfig, {
-  rules: {
-    "no-console": "off",
-    "import/no-extraneous-dependencies": "off",
-    "import/extensions": "off",
-    "import/no-dynamic-require": "off",
-    "global-require": "off",
-    "@typescript-eslint/no-require-imports": "off",
-    "prefer-arrow-callback": "off",
+export default [
+  ...rootConfig,
+  {
+    rules: {
+      "no-console": "off",
+      "import/no-extraneous-dependencies": "off",
+      "import/extensions": "off",
+      "import/no-dynamic-require": "off",
+      "global-require": "off",
+      "@typescript-eslint/no-require-imports": "off",
+      "prefer-arrow-callback": "off",
+    },
   },
-});
+];

build-scripts/gulp/entry-html.js

@@ -56,7 +56,6 @@ const getCommonTemplateVars = () => {
   );
   return {
     modernRegex: compileRegex(browserRegexes.concat(haMacOSRegex)).toString(),
-    hassUrl: process.env.HASS_URL || "",
   };
 };
 
@@ -169,14 +168,14 @@ const APP_PAGE_ENTRIES = {
 
 gulp.task(
   "gen-pages-app-dev",
-  genPagesDevTask(APP_PAGE_ENTRIES, paths.root_dir, paths.app_output_root)
+  genPagesDevTask(APP_PAGE_ENTRIES, paths.polymer_dir, paths.app_output_root)
 );
 
 gulp.task(
   "gen-pages-app-prod",
   genPagesProdTask(
     APP_PAGE_ENTRIES,
-    paths.root_dir,
+    paths.polymer_dir,
     paths.app_output_root,
     paths.app_output_latest,
     paths.app_output_es5

build-scripts/gulp/gather-static.js

@@ -6,8 +6,8 @@ import path from "path";
 import paths from "../paths.cjs";
 
 const npmPath = (...parts) =>
-  path.resolve(paths.root_dir, "node_modules", ...parts);
-const polyPath = (...parts) => path.resolve(paths.root_dir, ...parts);
+  path.resolve(paths.polymer_dir, "node_modules", ...parts);
+const polyPath = (...parts) => path.resolve(paths.polymer_dir, ...parts);
 
 const copyFileDir = (fromFile, toDir) =>
   fs.copySync(fromFile, path.join(toDir, path.basename(fromFile)));
@@ -59,11 +59,6 @@ function copyPolyfills(staticDir) {
     npmPath("@webcomponents/webcomponentsjs/webcomponents-bundle.js.map"),
     staticPath("polyfills/")
   );
-  // Lit polyfill support
-  fs.copySync(
-    npmPath("lit/polyfill-support.js"),
-    path.join(staticPath("polyfills/"), "lit-polyfill-support.js")
-  );
 
   // dialog-polyfill css
   copyFileDir(
@@ -95,10 +90,6 @@ function copyMapPanel(staticDir) {
     npmPath("leaflet/dist/leaflet.css"),
     staticPath("images/leaflet/")
   );
-  copyFileDir(
-    npmPath("leaflet.markercluster/dist/MarkerCluster.css"),
-    staticPath("images/leaflet/")
-  );
   fs.copySync(
     npmPath("leaflet/dist/images"),
     staticPath("images/leaflet/images/")

build-scripts/gulp/locale-data.js

@@ -4,7 +4,7 @@ import gulp from "gulp";
 import { join, resolve } from "node:path";
 import paths from "../paths.cjs";
 
-const formatjsDir = join(paths.root_dir, "node_modules", "@formatjs");
+const formatjsDir = join(paths.polymer_dir, "node_modules", "@formatjs");
 const outDir = join(paths.build_dir, "locale-data");
 
 const INTL_POLYFILLS = {

build-scripts/gulp/translations.js

@@ -40,17 +40,20 @@ class CustomJSON extends Transform {
     this._reviver = reviver;
   }
 
-  // eslint-disable-next-line @typescript-eslint/naming-convention
   async _transform(file, _, callback) {
-    let obj = JSON.parse(file.contents.toString(), this._reviver);
-    if (this._func) obj = this._func(obj, file.path);
-    for (const [outObj, dir] of Array.isArray(obj) ? obj : [[obj, ""]]) {
-      const outFile = file.clone({ contents: false });
-      outFile.contents = Buffer.from(JSON.stringify(outObj));
-      outFile.dirname += `/${dir}`;
-      this.push(outFile);
+    try {
+      let obj = JSON.parse(file.contents.toString(), this._reviver);
+      if (this._func) obj = this._func(obj, file.path);
+      for (const [outObj, dir] of Array.isArray(obj) ? obj : [[obj, ""]]) {
+        const outFile = file.clone({ contents: false });
+        outFile.contents = Buffer.from(JSON.stringify(outObj));
+        outFile.dirname += `/${dir}`;
+        this.push(outFile);
+      }
+      callback(null);
+    } catch (err) {
+      callback(err);
     }
-    callback(null);
   }
 }
 
@@ -65,19 +68,25 @@ class MergeJSON extends Transform {
     this._reviver = reviver;
   }
 
-  // eslint-disable-next-line @typescript-eslint/naming-convention
   async _transform(file, _, callback) {
-    this._objects.push(JSON.parse(file.contents.toString(), this._reviver));
-    if (!this._outFile) this._outFile = file.clone({ contents: false });
-    callback(null);
+    try {
+      this._objects.push(JSON.parse(file.contents.toString(), this._reviver));
+      if (!this._outFile) this._outFile = file.clone({ contents: false });
+      callback(null);
+    } catch (err) {
+      callback(err);
+    }
   }
 
-  // eslint-disable-next-line @typescript-eslint/naming-convention
   async _flush(callback) {
-    const mergedObj = merge(this._startObj, ...this._objects);
-    this._outFile.contents = Buffer.from(JSON.stringify(mergedObj));
-    this._outFile.stem = this._stem;
-    callback(null, this._outFile);
+    try {
+      const mergedObj = merge(this._startObj, ...this._objects);
+      this._outFile.contents = Buffer.from(JSON.stringify(mergedObj));
+      this._outFile.stem = this._stem;
+      callback(null, this._outFile);
+    } catch (err) {
+      callback(err);
+    }
   }
 }
 

build-scripts/list-plugins-and-polyfills.js

@@ -16,7 +16,6 @@ const detailsClose = "</details>\n";
 
 const dummyAPI = {
   version: babelVersion,
-  // eslint-disable-next-line @typescript-eslint/no-empty-function
   assertVersion: () => {},
   caller: (callback) =>
     callback({

build-scripts/paths.cjs

@@ -1,7 +1,7 @@
 const path = require("path");
 
 module.exports = {
-  root_dir: path.resolve(__dirname, ".."),
+  polymer_dir: path.resolve(__dirname, ".."),
 
   build_dir: path.resolve(__dirname, "../build"),
   app_output_root: path.resolve(__dirname, "../hass_frontend"),

build-scripts/rspack.cjs

@@ -1,17 +1,12 @@
 const { existsSync } = require("fs");
 const path = require("path");
 const rspack = require("@rspack/core");
-// eslint-disable-next-line @typescript-eslint/naming-convention
 const { RsdoctorRspackPlugin } = require("@rsdoctor/rspack-plugin");
-// eslint-disable-next-line @typescript-eslint/naming-convention
 const { StatsWriterPlugin } = require("webpack-stats-plugin");
-const filterStats = require("@bundle-stats/plugin-webpack-filter");
-// eslint-disable-next-line @typescript-eslint/naming-convention
+const filterStats = require("@bundle-stats/plugin-webpack-filter").default;
 const TerserPlugin = require("terser-webpack-plugin");
-// eslint-disable-next-line @typescript-eslint/naming-convention
 const { WebpackManifestPlugin } = require("rspack-manifest-plugin");
 const log = require("fancy-log");
-// eslint-disable-next-line @typescript-eslint/naming-convention
 const WebpackBar = require("webpackbar/rspack");
 const paths = require("./paths.cjs");
 const bundle = require("./bundle.cjs");
@@ -65,26 +60,19 @@ const createRspackConfig = ({
       rules: [
         {
           test: /\.m?js$|\.ts$/,
-          exclude: /node_modules[\\/]core-js/,
-          use: (info) => [
-            {
-              loader: "babel-loader",
-              options: {
-                ...bundle.babelOptions({
-                  latestBuild,
-                  isProdBuild,
-                  isTestBuild,
-                  sw: info.issuerLayer === "sw",
-                }),
-                cacheDirectory: !isProdBuild,
-                cacheCompression: false,
-              },
+          use: (info) => ({
+            loader: "babel-loader",
+            options: {
+              ...bundle.babelOptions({
+                latestBuild,
+                isProdBuild,
+                isTestBuild,
+                sw: info.issuerLayer === "sw",
+              }),
+              cacheDirectory: !isProdBuild,
+              cacheCompression: false,
             },
-            {
-              loader: "builtin:swc-loader",
-              options: bundle.swcOptions(),
-            },
-          ],
+          }),
           resolve: {
             fullySpecified: false,
           },
@@ -143,8 +131,7 @@ const createRspackConfig = ({
             // calling define.amd will call require("!!webpack amd options")
             resource.startsWith("!!webpack") ||
             // loaded by webpack dev server but doesn't exist.
-            resource === "webpack/hot" ||
-            resource.startsWith("@swc/helpers")
+            resource === "webpack/hot"
           ) {
             return false;
           }
@@ -168,8 +155,10 @@ const createRspackConfig = ({
         },
       }),
       new rspack.NormalModuleReplacementPlugin(
-        new RegExp(bundle.emptyPackages({ isHassioBuild }).join("|")),
-        path.resolve(paths.root_dir, "src/util/empty.js")
+        new RegExp(
+          bundle.emptyPackages({ latestBuild, isHassioBuild }).join("|")
+        ),
+        path.resolve(paths.polymer_dir, "src/util/empty.js")
       ),
       !isProdBuild && new LogStartCompilePlugin(),
       isProdBuild &&
@@ -203,7 +192,6 @@ const createRspackConfig = ({
         "lit/directives/if-defined$": "lit/directives/if-defined.js",
         "lit/directives/guard$": "lit/directives/guard.js",
         "lit/directives/cache$": "lit/directives/cache.js",
-        "lit/directives/join$": "lit/directives/join.js",
         "lit/directives/repeat$": "lit/directives/repeat.js",
         "lit/directives/live$": "lit/directives/live.js",
         "lit/directives/keyed$": "lit/directives/keyed.js",

cast/src/launcher/entrypoint.ts

@@ -1,3 +1,3 @@
 import "./layout/hc-connect";
 
-import("../../../src/resources/append-ha-style");
+import("../../../src/resources/ha-style");

cast/src/launcher/layout/hc-cast.ts

@@ -1,5 +1,5 @@
 import "@material/mwc-button/mwc-button";
-
+import "@material/mwc-list/mwc-list";
 import type { ActionDetail } from "@material/mwc-list/mwc-list";
 import { mdiCast, mdiCastConnected, mdiViewDashboard } from "@mdi/js";
 import type { Auth, Connection } from "home-assistant-js-websocket";
@@ -19,8 +19,6 @@ import {
 import { atLeastVersion } from "../../../../src/common/config/version";
 import { toggleAttribute } from "../../../../src/common/dom/toggle_attribute";
 import "../../../../src/components/ha-icon";
-import "../../../../src/components/ha-list";
-import "../../../../src/components/ha-list-item";
 import "../../../../src/components/ha-svg-icon";
 import {
   getLegacyLovelaceCollection,
@@ -31,6 +29,7 @@ import type { LovelaceViewConfig } from "../../../../src/data/lovelace/config/vi
 import "../../../../src/layouts/hass-loading-screen";
 import { generateDefaultViewConfig } from "../../../../src/panels/lovelace/common/generate-lovelace-config";
 import "./hc-layout";
+import "../../../../src/components/ha-list-item";
 
 @customElement("hc-cast")
 class HcCast extends LitElement {
@@ -86,7 +85,7 @@ class HcCast extends LitElement {
               `
             : html`
                 <div class="section-header">PICK A VIEW</div>
-                <ha-list @action=${this._handlePickView} activatable>
+                <mwc-list @action=${this._handlePickView} activatable>
                   ${(
                     this.lovelaceViews ?? [
                       generateDefaultViewConfig({}, {}, {}, {}, () => ""),
@@ -114,7 +113,7 @@ class HcCast extends LitElement {
                             ></ha-svg-icon>`}
                       </ha-list-item>
                     `
-                  )}</ha-list
+                  )}</mwc-list
                 >
               `}
 

cast/src/launcher/layout/hc-connect.ts

@@ -302,7 +302,7 @@ export class HcConnect extends LitElement {
     }
     .error {
       color: red;
-      font-weight: var(--ha-font-weight-bold);
+      font-weight: bold;
     }
 
     .error a {

cast/src/launcher/layout/hc-layout.ts

@@ -86,9 +86,9 @@ class HcLayout extends LitElement {
     .card-header {
       color: var(--ha-card-header-color, var(--primary-text-color));
       font-family: var(--ha-card-header-font-family, inherit);
-      font-size: var(--ha-card-header-font-size, var(--ha-font-size-2xl));
+      font-size: var(--ha-card-header-font-size, 24px);
       letter-spacing: -0.012em;
-      line-height: var(--ha-line-height-condensed);
+      line-height: 32px;
       padding: 24px 16px 16px;
       display: block;
       margin: 0;
@@ -98,7 +98,7 @@ class HcLayout extends LitElement {
       border-radius: 4px 4px 0 0;
     }
     .subtitle {
-      font-size: var(--ha-font-size-m);
+      font-size: 14px;
       color: var(--secondary-text-color);
       line-height: initial;
     }
@@ -113,7 +113,7 @@ class HcLayout extends LitElement {
     }
 
     :host ::slotted(.section-header) {
-      font-weight: var(--ha-font-weight-medium);
+      font-weight: 500;
       padding: 4px 16px;
       text-transform: uppercase;
     }
@@ -135,7 +135,7 @@ class HcLayout extends LitElement {
 
     .footer {
       text-align: center;
-      font-size: var(--ha-font-size-s);
+      font-size: 12px;
       padding: 8px 0 24px;
       color: var(--secondary-text-color);
     }

cast/src/receiver/layout/hc-launch-screen.ts

@@ -29,7 +29,7 @@ class HcLaunchScreen extends LitElement {
       display: block;
       height: 100vh;
       background-color: #f2f4f9;
-      font-size: var(--ha-font-size-2xl);
+      font-size: 24px;
     }
     .container {
       display: flex;

cast/src/receiver/layout/hc-main.ts

@@ -109,7 +109,7 @@ export class HcMain extends HassElement {
   protected firstUpdated(changedProps) {
     super.firstUpdated(changedProps);
     import("./hc-lovelace");
-    import("../../../../src/resources/append-ha-style");
+    import("../../../../src/resources/ha-style");
 
     window.addEventListener("location-changed", () => {
       const panelPath = `/${this._urlPath || "lovelace"}/`;
@@ -309,7 +309,7 @@ export class HcMain extends HassElement {
               "../../../../src/panels/lovelace/strategies/get-strategy"
             );
             const config = await generateLovelaceDashboardStrategy(
-              rawConfig,
+              rawConfig.strategy,
               this.hass!
             );
             this._handleNewLovelaceConfig(config);
@@ -351,7 +351,10 @@ export class HcMain extends HassElement {
       "../../../../src/panels/lovelace/strategies/get-strategy"
     );
     this._handleNewLovelaceConfig(
-      await generateLovelaceDashboardStrategy(DEFAULT_CONFIG, this.hass!)
+      await generateLovelaceDashboardStrategy(
+        DEFAULT_CONFIG.strategy,
+        this.hass!
+      )
     );
   }
 

demo/src/configs/jimpower/theme.ts

@@ -1,28 +1,37 @@
 export const demoThemeJimpower = () => ({
   "text-primary-color": "var(--primary-text-color)",
+  "paper-item-icon-color": "var(--primary-text-color)",
   "primary-color": "#5294E2",
   "label-badge-red": "var(--accent-color)",
+  "paper-tabs-selection-bar-color": "green",
   "light-primary-color": "var(--accent-color)",
   "primary-background-color": "#383C45",
   "primary-text-color": "#FFFFFF",
+  "paper-item-selected_-_background-color": "#434954",
   "secondary-background-color": "#383C45",
   "disabled-text-color": "#7F848E",
+  "paper-item-icon_-_color": "green",
   "paper-grey-200": "#414A59",
   "label-badge-background-color": "#2E333A",
-  "sidebar-icon-color": "var(--state-icon-color)",
+  "paper-card-header-color": "var(--accent-color)",
+  "sidebar-icon-color": "var(--paper-item-icon-color)",
+  "paper-listbox-background-color": "#2E333A",
   "table-row-background-color": "#353840",
   "paper-grey-50": "var(--primary-text-color)",
   "switch-checked-color": "var(--accent-color)",
+  "paper-dialog-background-color": "#434954",
   "secondary-text-color": "#5294E2",
   "error-color": "#E45E65",
   "divider-color": "rgba(0, 0, 0, .12)",
   "success-color": "#39E949",
   "switch-unchecked-button-color": "var(--disabled-text-color)",
   "label-badge-border-color": "green",
+  "paper-listbox-color": "var(--primary-color)",
   "card-background-color": "#434954",
   "label-badge-text-color": "var(--primary-text-color)",
   "switch-unchecked-track-color": "var(--disabled-text-color)",
   "dark-primary-color": "var(--accent-color)",
+  "paper-item-icon-active-color": "#F9C536",
   "accent-color": "#E45E65",
   "table-row-alternative-background-color": "#3E424B",
 });

demo/src/configs/kernehed/theme.ts

@@ -1,29 +1,38 @@
 // https://community.home-assistant.io/t/slate-a-new-dark-theme/86410
 export const demoThemeKernehed = () => ({
   "text-primary-color": "var(--primary-text-color)",
+  "paper-item-icon-color": "var(--primary-text-color)",
   "primary-color": "#2980b9",
   "label-badge-red": "var(--accent-color)",
+  "paper-tabs-selection-bar-color": "green",
   "primary-text-color": "#FFFFFF",
   "light-primary-color": "var(--accent-color)",
   "primary-background-color": "#222222",
   "sidebar-icon-color": "#777777",
+  "paper-item-selected_-_background-color": "#292929",
   "secondary-background-color": "#222222",
   "disabled-text-color": "#777777",
+  "paper-item-icon_-_color": "green",
   "paper-grey-200": "#222222",
   "label-badge-background-color": "#222222",
+  "paper-card-header-color": "var(--accent-color)",
+  "paper-listbox-background-color": "#141414",
   "table-row-background-color": "#292929",
   "paper-grey-50": "var(--primary-text-color)",
   "switch-checked-color": "var(--accent-color)",
+  "paper-dialog-background-color": "#292929",
   "secondary-text-color": "#b58e31",
   "error-color": "#b58e31",
   "divider-color": "rgba(0, 0, 0, .12)",
   "success-color": "#2980b9",
   "switch-unchecked-button-color": "var(--disabled-text-color)",
   "label-badge-border-color": "green",
+  "paper-listbox-color": "#777777",
   "card-background-color": "#292929",
   "label-badge-text-color": "var(--primary-text-color)",
   "switch-unchecked-track-color": "var(--disabled-text-color)",
   "dark-primary-color": "var(--accent-color)",
+  "paper-item-icon-active-color": "#b58e31",
   "accent-color": "#2980b9",
   "table-row-alternative-background-color": "#292929",
 });

demo/src/configs/teachingbirds/theme.ts

@@ -1,18 +1,26 @@
 export const demoThemeTeachingbirds = () => ({
+  "paper-card-header-color": "var(--paper-item-icon-color)",
+  "paper-listbox-background-color": "#202020",
   "paper-grey-50": "var(--primary-text-color)",
+  "paper-item-icon-color": "#d3d3d3",
   "divider-color": "rgba(255, 255, 255, 0.12)",
   "primary-color": "#389638",
   "light-primary-color": "#6f956f",
   "label-badge-red": "var(--primary-color)",
+  "paper-listbox-color": "#FFFFFF",
+  "paper-toggle-button-checked-bar-color": "var(--light-primary-color)",
   "switch-unchecked-track-color": "var(--primary-text-color)",
   "card-background-color": "#4e4e4e",
   "label-badge-text-color": "var(--text-primary-color)",
   "primary-background-color": "#303030",
-  "sidebar-icon-color": "#d3d3d3",
+  "sidebar-icon-color": "var(--paper-item-icon-color)",
   "secondary-background-color": "#2b2b2b",
+  "paper-item-icon-active-color": "#d8bf50",
   "switch-checked-color": "var(--primary-color)",
   "secondary-text-color": "#389638",
   "disabled-text-color": "#545454",
+  "paper-item-icon_-_color": "var(--primary-text-color)",
   "paper-grey-200": "#191919",
+  "primary-text-color": "#cfcfcf",
   "label-badge-background-color": "var(--secondary-background-color)",
 });

demo/src/custom-cards/cast-demo-row.ts

@@ -73,7 +73,7 @@ class CastDemoRow extends LitElement implements LovelaceRow {
     }
     ha-svg-icon {
       padding: 8px;
-      color: var(--state-icon-color);
+      color: var(--paper-item-icon-color);
     }
     .flex {
       flex: 1;

demo/src/custom-cards/ha-demo-card.ts

@@ -5,7 +5,7 @@ import { until } from "lit/directives/until";
 import { fireEvent } from "../../../src/common/dom/fire_event";
 import "../../../src/components/ha-card";
 import "../../../src/components/ha-button";
-import "../../../src/components/ha-spinner";
+import "../../../src/components/ha-circular-progress";
 import type { LovelaceCardConfig } from "../../../src/data/lovelace/config/card";
 import type { MockHomeAssistant } from "../../../src/fake_data/provide_hass";
 import type {
@@ -44,7 +44,9 @@ export class HADemoCard extends LitElement implements LovelaceCard {
         <div class="picker">
           <div class="label">
             ${this._switching
-              ? html`<ha-spinner></ha-spinner>`
+              ? html`
+                  <ha-circular-progress indeterminate></ha-circular-progress>
+                `
               : until(
                   selectedDemoConfig.then(
                     (conf) => html`

demo/src/entrypoint.ts

@@ -1,4 +1,4 @@
 import "./util/is_frontpage";
 import "./ha-demo";
 
-import("../../src/resources/append-ha-style");
+import("../../src/resources/ha-style");

demo/src/ha-demo.ts

@@ -1,3 +1,5 @@
+// Compat needs to be first import
+import "../../src/resources/compatibility";
 import { customElement } from "lit/decorators";
 import { isNavigationClick } from "../../src/common/dom/is-navigation-click";
 import { navigate } from "../../src/common/navigate";
@@ -63,7 +65,6 @@ export class HaDemo extends HomeAssistantAppEl {
     mockEntityRegistry(hass, [
       {
         config_entry_id: "co2signal",
-        config_subentry_id: null,
         device_id: "co2signal",
         area_id: null,
         disabled_by: null,
@@ -84,7 +85,6 @@ export class HaDemo extends HomeAssistantAppEl {
       },
       {
         config_entry_id: "co2signal",
-        config_subentry_id: null,
         device_id: "co2signal",
         area_id: null,
         disabled_by: null,

demo/src/html/index.html.template

@@ -68,7 +68,7 @@
       }
       #ha-launch-screen .ha-launch-screen-spacer-top {
         flex: 1;
-        margin-top: calc( 2 * max(var(--safe-area-inset-bottom), 48px) + 46px );
+        margin-top: calc( 2 * max(env(safe-area-inset-bottom), 48px) + 46px );
         padding-top: 48px;
       }
       #ha-launch-screen .ha-launch-screen-spacer-bottom {
@@ -76,7 +76,7 @@
         padding-top: 48px;
       }
       .ohf-logo {
-        margin: max(var(--safe-area-inset-bottom), 48px) 0;
+        margin: max(env(safe-area-inset-bottom), 48px) 0;
         display: flex;
         flex-direction: column;
         align-items: center;

demo/src/stubs/config.ts

@@ -1,10 +1,9 @@
-import type { validateConfig } from "../../../src/data/config";
 import type { MockHomeAssistant } from "../../../src/fake_data/provide_hass";
 
 export const mockConfig = (hass: MockHomeAssistant) => {
-  hass.mockWS<typeof validateConfig>("validate_config", () => ({
-    actions: { valid: true, error: null },
-    conditions: { valid: true, error: null },
-    triggers: { valid: true, error: null },
+  hass.mockWS("validate_config", () => ({
+    actions: { valid: true },
+    conditions: { valid: true },
+    triggers: { valid: true },
   }));
 };

demo/src/stubs/config_entries.ts

@@ -1,26 +1,19 @@
-import type { getConfigEntries } from "../../../src/data/config_entries";
 import type { MockHomeAssistant } from "../../../src/fake_data/provide_hass";
 
 export const mockConfigEntries = (hass: MockHomeAssistant) => {
-  hass.mockWS<typeof getConfigEntries>("config_entries/get", () => [
-    {
-      entry_id: "mock-entry-co2signal",
-      domain: "co2signal",
-      title: "Electricity Maps",
-      source: "user",
-      state: "loaded",
-      supports_options: false,
-      supports_remove_device: false,
-      supports_unload: true,
-      supports_reconfigure: true,
-      supported_subentry_types: {},
-      pref_disable_new_entities: false,
-      pref_disable_polling: false,
-      disabled_by: null,
-      reason: null,
-      num_subentries: 0,
-      error_reason_translation_key: null,
-      error_reason_translation_placeholders: null,
-    },
-  ]);
+  hass.mockWS("config_entries/get", () => ({
+    entry_id: "co2signal",
+    domain: "co2signal",
+    title: "Electricity Maps",
+    source: "user",
+    state: "loaded",
+    supports_options: false,
+    supports_remove_device: false,
+    supports_unload: true,
+    supports_reconfigure: true,
+    pref_disable_new_entities: false,
+    pref_disable_polling: false,
+    disabled_by: null,
+    reason: null,
+  }));
 };

demo/src/stubs/frontend.ts

@@ -1,30 +1,7 @@
 import type { MockHomeAssistant } from "../../../src/fake_data/provide_hass";
 
-let changeFunction;
-
 export const mockFrontend = (hass: MockHomeAssistant) => {
   hass.mockWS("frontend/get_user_data", () => ({
     value: null,
   }));
-  hass.mockWS("frontend/set_user_data", ({ key, value }) => {
-    if (key === "sidebar") {
-      changeFunction?.({
-        value: {
-          panelOrder: value.panelOrder || [],
-          hiddenPanels: value.hiddenPanels || [],
-        },
-      });
-    }
-  });
-  hass.mockWS("frontend/subscribe_user_data", (_msg, _hass, onChange) => {
-    changeFunction = onChange;
-    onChange?.({
-      value: {
-        panelOrder: [],
-        hiddenPanels: [],
-      },
-    });
-    // eslint-disable-next-line @typescript-eslint/no-empty-function
-    return () => {};
-  });
 };

demo/src/stubs/todo.ts

@@ -2,36 +2,26 @@ import type { TodoItem } from "../../../src/data/todo";
 import { TodoItemStatus } from "../../../src/data/todo";
 import type { MockHomeAssistant } from "../../../src/fake_data/provide_hass";
 
-const items = {
-  items: [
-    {
-      uid: "12",
-      summary: "Milk",
-      status: TodoItemStatus.NeedsAction,
-    },
-    {
-      uid: "13",
-      summary: "Eggs",
-      status: TodoItemStatus.NeedsAction,
-    },
-    {
-      uid: "14",
-      summary: "Oranges",
-      status: TodoItemStatus.Completed,
-    },
-    {
-      uid: "15",
-      summary: "Beer",
-    },
-  ] as TodoItem[],
-};
-
 export const mockTodo = (hass: MockHomeAssistant) => {
-  hass.mockWS("todo/item/list", () => items);
-  hass.mockWS("todo/item/move", () => undefined);
-  hass.mockWS("todo/item/subscribe", (_msg, _hass, onChange) => {
-    onChange!(items);
-    // eslint-disable-next-line @typescript-eslint/no-empty-function
-    return () => {};
-  });
+  hass.mockWS("todo/item/list", () => ({
+    items: [
+      {
+        uid: "12",
+        summary: "Milk",
+        status: TodoItemStatus.NeedsAction,
+      },
+      {
+        uid: "13",
+        summary: "Eggs",
+        status: TodoItemStatus.NeedsAction,
+      },
+      {
+        uid: "14",
+        summary: "Oranges",
+        status: TodoItemStatus.Completed,
+      },
+    ] as TodoItem[],
+  }));
+  // eslint-disable-next-line @typescript-eslint/no-empty-function
+  hass.mockWS("todo/item/subscribe", (_msg, _hass) => () => {});
 };

eslint.config.mjs

@@ -1,17 +1,11 @@
-// @ts-check
-
 /* eslint-disable import/no-extraneous-dependencies */
 import unusedImports from "eslint-plugin-unused-imports";
 import globals from "globals";
+import tsParser from "@typescript-eslint/parser";
 import path from "node:path";
 import { fileURLToPath } from "node:url";
 import js from "@eslint/js";
 import { FlatCompat } from "@eslint/eslintrc";
-import tseslint from "typescript-eslint";
-import eslintConfigPrettier from "eslint-config-prettier";
-import { configs as litConfigs } from "eslint-plugin-lit";
-import { configs as wcConfigs } from "eslint-plugin-wc";
-import { configs as a11yConfigs } from "eslint-plugin-lit-a11y";
 
 const _filename = fileURLToPath(import.meta.url);
 const _dirname = path.dirname(_filename);
@@ -21,15 +15,17 @@ const compat = new FlatCompat({
   allConfig: js.configs.all,
 });
 
-export default tseslint.config(
-  ...compat.extends("airbnb-base"),
-  eslintConfigPrettier,
-  litConfigs["flat/all"],
-  tseslint.configs.recommended,
-  tseslint.configs.strict,
-  tseslint.configs.stylistic,
-  wcConfigs["flat/recommended"],
-  a11yConfigs.recommended,
+export default [
+  ...compat.extends(
+    "airbnb-base",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:@typescript-eslint/strict",
+    "plugin:@typescript-eslint/stylistic",
+    "plugin:wc/recommended",
+    "plugin:lit/all",
+    "plugin:lit-a11y/recommended",
+    "prettier"
+  ),
   {
     plugins: {
       "unused-imports": unusedImports,
@@ -44,9 +40,10 @@ export default tseslint.config(
         __VERSION__: false,
         __STATIC_PATH__: false,
         __SUPERVISOR__: false,
+        Polymer: true,
       },
 
-      parser: tseslint.parser,
+      parser: tsParser,
       ecmaVersion: 2020,
       sourceType: "module",
 
@@ -187,5 +184,5 @@ export default tseslint.config(
       ],
       "no-use-before-define": "off",
     },
-  }
-);
+  },
+];

gallery/eslint.config.mjs

@@ -1,10 +1,10 @@
-// @ts-check
-
-import tseslint from "typescript-eslint";
 import rootConfig from "../eslint.config.mjs";
 
-export default tseslint.config(...rootConfig, {
-  rules: {
-    "no-console": "off",
+export default [
+  ...rootConfig,
+  {
+    rules: {
+      "no-console": "off",
+    },
   },
-});
+];

gallery/public/images/select_box/card.svg

@@ -1,10 +0,0 @@
-<svg width="94" height="64" viewBox="0 0 94 64" fill="none" xmlns="http://www.w3.org/2000/svg">
-<rect width="94" height="64" rx="8" fill="white"/>
-<rect x="0.5" y="0.5" width="93" height="63" rx="7.5" stroke="black" stroke-opacity="0.12"/>
-<path d="M8 14C8 10.6863 10.6863 8 14 8H33C36.3137 8 39 10.6863 39 14C39 17.3137 36.3137 20 33 20H14C10.6863 20 8 17.3137 8 14Z" fill="black" fill-opacity="0.32"/>
-<path d="M8 27C8 25.3431 9.34315 24 11 24H31C32.6569 24 34 25.3431 34 27V29C34 30.6569 32.6569 32 31 32H11C9.34315 32 8 30.6569 8 29V27Z" fill="black" fill-opacity="0.12"/>
-<path d="M38 27C38 25.3431 39.3431 24 41 24H83C84.6569 24 86 25.3431 86 27V29C86 30.6569 84.6569 32 83 32H41C39.3431 32 38 30.6569 38 29V27Z" fill="black" fill-opacity="0.12"/>
-<path d="M8 39C8 37.3431 9.34315 36 11 36H53C54.6569 36 56 37.3431 56 39V41C56 42.6569 54.6569 44 53 44H11C9.34315 44 8 42.6569 8 41V39Z" fill="black" fill-opacity="0.12"/>
-<path d="M60 39C60 37.3431 61.3431 36 63 36H83C84.6569 36 86 37.3431 86 39V41C86 42.6569 84.6569 44 83 44H63C61.3431 44 60 42.6569 60 41V39Z" fill="black" fill-opacity="0.12"/>
-<path d="M8 51C8 49.3431 9.34315 48 11 48H31C32.6569 48 34 49.3431 34 51V53C34 54.6569 32.6569 56 31 56H11C9.34315 56 8 54.6569 8 53V51Z" fill="black" fill-opacity="0.12"/>
-</svg>

gallery/public/images/select_box/text_only.svg

@@ -1,7 +0,0 @@
-<svg width="94" height="48" viewBox="0 0 94 48" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M0 11C0 9.34315 1.34315 8 3 8H23C24.6569 8 26 9.34315 26 11V13C26 14.6569 24.6569 16 23 16H3C1.34315 16 0 14.6569 0 13V11Z" fill="black" fill-opacity="0.12"/>
-<path d="M30 11C30 9.34315 31.3431 8 33 8H91C92.6569 8 94 9.34315 94 11V13C94 14.6569 92.6569 16 91 16H33C31.3431 16 30 14.6569 30 13V11Z" fill="black" fill-opacity="0.12"/>
-<path d="M0 23C0 21.3431 1.34315 20 3 20H61C62.6569 20 64 21.3431 64 23V25C64 26.6569 62.6569 28 61 28H3C1.34315 28 0 26.6569 0 25V23Z" fill="black" fill-opacity="0.12"/>
-<path d="M68 23C68 21.3431 69.3431 20 71 20H91C92.6569 20 94 21.3431 94 23V25C94 26.6569 92.6569 28 91 28H71C69.3431 28 68 26.6569 68 25V23Z" fill="black" fill-opacity="0.12"/>
-<path d="M0 35C0 33.3431 1.34315 32 3 32H23C24.6569 32 26 33.3431 26 35V37C26 38.6569 24.6569 40 23 40H3C1.34315 40 0 38.6569 0 37V35Z" fill="black" fill-opacity="0.12"/>
-</svg>

gallery/src/components/page-description.ts

@@ -38,12 +38,12 @@ class PageDescription extends HaMarkdown {
       }
       .title {
         font-size: 42px;
-        line-height: var(--ha-line-height-condensed);
+        line-height: 56px;
         padding-bottom: 8px;
       }
       .subtitle {
-        font-size: var(--ha-font-size-l);
-        line-height: var(--ha-line-height-normal);
+        font-size: 18px;
+        line-height: 24px;
       }
       .root {
         max-width: 800px;

gallery/src/entrypoint.js

@@ -1,5 +1,5 @@
 import "./ha-gallery";
 
-import("../../src/resources/append-ha-style");
+import("../../src/resources/ha-style");
 
 document.body.appendChild(document.createElement("ha-gallery"));

gallery/src/ha-demo-options.ts

@@ -34,7 +34,7 @@ class HaDemoOptions extends LitElement {
         height: 64px;
         padding: 0 16px;
         pointer-events: none;
-        font-size: var(--ha-font-size-xl);
+        font-size: 20px;
       }
     `,
   ];

gallery/src/ha-gallery.ts

@@ -250,14 +250,14 @@ class HaGallery extends LitElement {
       }
 
       .page-footer .header {
-        font-size: var(--ha-font-size-l);
-        font-weight: var(--ha-font-weight-medium);
-        line-height: var(--ha-line-height-normal);
+        font-size: 16px;
+        font-weight: 500;
+        line-height: 28px;
         text-align: center;
       }
 
       .page-footer .secondary {
-        line-height: var(--ha-line-height-normal);
+        line-height: 23px;
         text-align: center;
       }
 

gallery/src/pages/automation/editor-action.ts

@@ -1,30 +1,29 @@
 import type { TemplateResult } from "lit";
-import { LitElement, css, html } from "lit";
+import { LitElement, html, css } from "lit";
 import { customElement, state } from "lit/decorators";
-import "../../../../src/components/ha-formfield";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import type { HomeAssistant } from "../../../../src/types";
 import "../../components/demo-black-white-row";
-import { mockAreaRegistry } from "../../../../demo/src/stubs/area_registry";
-import { mockDeviceRegistry } from "../../../../demo/src/stubs/device_registry";
 import { mockEntityRegistry } from "../../../../demo/src/stubs/entity_registry";
+import { mockDeviceRegistry } from "../../../../demo/src/stubs/device_registry";
+import { mockAreaRegistry } from "../../../../demo/src/stubs/area_registry";
 import { mockHassioSupervisor } from "../../../../demo/src/stubs/hassio_supervisor";
-import type { Action } from "../../../../src/data/script";
 import "../../../../src/panels/config/automation/action/ha-automation-action";
 import { HaChooseAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-choose";
-import { HaConditionAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-condition";
 import { HaDelayAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-delay";
 import { HaDeviceAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-device_id";
 import { HaEventAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-event";
-import { HaIfAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-if";
-import { HaParallelAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-parallel";
-import { HaPlayMediaAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-play_media";
 import { HaRepeatAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-repeat";
-import { HaSequenceAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-sequence";
 import { HaServiceAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-service";
-import { HaStopAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-stop";
 import { HaWaitForTriggerAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-wait_for_trigger";
 import { HaWaitAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-wait_template";
+import type { Action } from "../../../../src/data/script";
+import { HaConditionAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-condition";
+import { HaSequenceAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-sequence";
+import { HaParallelAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-parallel";
+import { HaIfAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-if";
+import { HaStopAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-stop";
+import { HaPlayMediaAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-play_media";
 
 const SCHEMAS: { name: string; actions: Action[] }[] = [
   { name: "Event", actions: [HaEventAction.defaultConfig] },

gallery/src/pages/automation/editor-condition.ts

@@ -1,27 +1,26 @@
 import type { TemplateResult } from "lit";
-import { LitElement, css, html } from "lit";
+import { LitElement, html, css } from "lit";
 import { customElement, state } from "lit/decorators";
-import { mockAreaRegistry } from "../../../../demo/src/stubs/area_registry";
-import { mockDeviceRegistry } from "../../../../demo/src/stubs/device_registry";
-import { mockEntityRegistry } from "../../../../demo/src/stubs/entity_registry";
-import { mockHassioSupervisor } from "../../../../demo/src/stubs/hassio_supervisor";
-import "../../../../src/components/ha-formfield";
-import type { ConditionWithShorthand } from "../../../../src/data/automation";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
+import type { HomeAssistant } from "../../../../src/types";
+import "../../components/demo-black-white-row";
+import { mockEntityRegistry } from "../../../../demo/src/stubs/entity_registry";
+import { mockDeviceRegistry } from "../../../../demo/src/stubs/device_registry";
+import { mockAreaRegistry } from "../../../../demo/src/stubs/area_registry";
+import { mockHassioSupervisor } from "../../../../demo/src/stubs/hassio_supervisor";
+import type { ConditionWithShorthand } from "../../../../src/data/automation";
 import "../../../../src/panels/config/automation/condition/ha-automation-condition";
-import { HaAndCondition } from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-and";
 import { HaDeviceCondition } from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-device";
-import { HaNotCondition } from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-not";
 import HaNumericStateCondition from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-numeric_state";
-import { HaOrCondition } from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-or";
 import { HaStateCondition } from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-state";
 import { HaSunCondition } from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-sun";
 import { HaTemplateCondition } from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-template";
 import { HaTimeCondition } from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-time";
 import { HaTriggerCondition } from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-trigger";
 import { HaZoneCondition } from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-zone";
-import type { HomeAssistant } from "../../../../src/types";
-import "../../components/demo-black-white-row";
+import { HaAndCondition } from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-and";
+import { HaOrCondition } from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-or";
+import { HaNotCondition } from "../../../../src/panels/config/automation/condition/types/ha-automation-condition-not";
 
 const SCHEMAS: { name: string; conditions: ConditionWithShorthand[] }[] = [
   {

gallery/src/pages/automation/editor-trigger.ts

@@ -1,36 +1,35 @@
 import type { TemplateResult } from "lit";
-import { LitElement, css, html } from "lit";
+import { LitElement, html, css } from "lit";
 import { customElement, state } from "lit/decorators";
-import { mockAreaRegistry } from "../../../../demo/src/stubs/area_registry";
-import { mockAuth } from "../../../../demo/src/stubs/auth";
-import { mockConfig } from "../../../../demo/src/stubs/config";
-import { mockDeviceRegistry } from "../../../../demo/src/stubs/device_registry";
-import { mockEntityRegistry } from "../../../../demo/src/stubs/entity_registry";
-import { mockHassioSupervisor } from "../../../../demo/src/stubs/hassio_supervisor";
-import { mockTags } from "../../../../demo/src/stubs/tags";
-import "../../../../src/components/ha-formfield";
-import type { Trigger } from "../../../../src/data/automation";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
-import "../../../../src/panels/config/automation/trigger/ha-automation-trigger";
-import { HaConversationTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-conversation";
-import { HaDeviceTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-device";
-import { HaEventTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-event";
+import type { HomeAssistant } from "../../../../src/types";
+import "../../components/demo-black-white-row";
+import { mockEntityRegistry } from "../../../../demo/src/stubs/entity_registry";
+import { mockDeviceRegistry } from "../../../../demo/src/stubs/device_registry";
+import { mockAreaRegistry } from "../../../../demo/src/stubs/area_registry";
+import { mockHassioSupervisor } from "../../../../demo/src/stubs/hassio_supervisor";
+import { mockConfig } from "../../../../demo/src/stubs/config";
+import { mockTags } from "../../../../demo/src/stubs/tags";
+import { mockAuth } from "../../../../demo/src/stubs/auth";
+import type { Trigger } from "../../../../src/data/automation";
 import { HaGeolocationTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-geo_location";
+import { HaEventTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-event";
 import { HaHassTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-homeassistant";
-import { HaTriggerList } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-list";
-import { HaMQTTTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-mqtt";
 import { HaNumericStateTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-numeric_state";
-import { HaPersistentNotificationTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-persistent_notification";
-import { HaStateTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-state";
 import { HaSunTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-sun";
 import { HaTagTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-tag";
 import { HaTemplateTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-template";
 import { HaTimeTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-time";
 import { HaTimePatternTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-time_pattern";
 import { HaWebhookTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-webhook";
+import { HaPersistentNotificationTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-persistent_notification";
 import { HaZoneTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-zone";
-import type { HomeAssistant } from "../../../../src/types";
-import "../../components/demo-black-white-row";
+import { HaDeviceTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-device";
+import { HaStateTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-state";
+import { HaMQTTTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-mqtt";
+import "../../../../src/panels/config/automation/trigger/ha-automation-trigger";
+import { HaConversationTrigger } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-conversation";
+import { HaTriggerList } from "../../../../src/panels/config/automation/trigger/types/ha-automation-trigger-list";
 
 const SCHEMAS: { name: string; triggers: Trigger[] }[] = [
   {

gallery/src/pages/components/ha-badge.markdown

@@ -1,65 +0,0 @@
----
-title: Badge
-subtitle: Lovelace dashboard badge
----
-
-<style>
-  .wrapper {
-    display: flex;
-    gap: 24px;
-  }
-</style>
-
-# Badge `<ha-badge>`
-
-The badge component is a small component that displays a number or status information. It is used in the lovelace dashboard on the top.
-
-## Implementation
-
-### Example Usage
-
-<div class="wrapper">
-  <ha-badge>
-    simple badge
-  </ha-badge>
-
-  <ha-badge label="Info">
-    With a label
-  </ha-badge>
-
-  <ha-badge type="button">
-    Type button
-  </ha-badge>
-</div>
-
-```html
-<ha-badge> simple badge </ha-badge>
-
-<ha-badge label="Info"> With a label </ha-badge>
-
-<ha-badge type="button"> Type button </ha-badge>
-```
-
-### API
-
-**Slots**
-
-- default slot is the content of the badge
-  - no default
-- `icon` set the icon of the badge
-  - no default
-
-**Properties/Attributes**
-
-| Name     | Type                    | Default     | Description                                                  |
-| -------- | ----------------------- | ----------- | ------------------------------------------------------------ |
-| type     | `"badge"` or `"button"` | `"badge"`   | If it's button it shows a ripple effect                      |
-| label    | string                  | `undefined` | Text label for the badge, only visible if `iconOnly = false` |
-| iconOnly | boolean                 | `false`     | Only show label                                              |
-
-**CSS Custom Properties**
-
-- `--ha-badge-size` (default `36px`)
-- `--ha-badge-border-radius` (default `calc(var(--ha-badge-size, 36px) / 2)`)
-- `--ha-badge-font-size` (default `var(--ha-font-size-s)`)
-- `--ha-badge-icon-size` (default `18px`)

gallery/src/pages/components/ha-badge.ts

@@ -1,129 +0,0 @@
-import { mdiButtonCursor, mdiHome } from "@mdi/js";
-import type { TemplateResult } from "lit";
-import { css, html, LitElement } from "lit";
-import { customElement } from "lit/decorators";
-import { applyThemesOnElement } from "../../../../src/common/dom/apply_themes_on_element";
-import "../../../../src/components/ha-badge";
-import "../../../../src/components/ha-card";
-import "../../../../src/components/ha-svg-icon";
-import { mdiHomeAssistant } from "../../../../src/resources/home-assistant-logo-svg";
-
-const badges: {
-  type?: "badge" | "button";
-  label?: string;
-  iconOnly?: boolean;
-  slot?: TemplateResult;
-  iconSlot?: TemplateResult;
-}[] = [
-  {
-    slot: html`<span>Badge</span>`,
-  },
-  {
-    type: "badge",
-    label: "Badge",
-    iconSlot: html`<ha-svg-icon slot="icon" .path=${mdiHome}></ha-svg-icon>`,
-    slot: html`<span>Badge</span>`,
-  },
-  {
-    type: "button",
-    label: "Button",
-    iconSlot: html`<ha-svg-icon
-      slot="icon"
-      .path=${mdiButtonCursor}
-    ></ha-svg-icon>`,
-    slot: html`<span>Button</span>`,
-  },
-  {
-    type: "button",
-    label: "Label only",
-    iconSlot: html`<ha-svg-icon
-      slot="icon"
-      .path=${mdiButtonCursor}
-    ></ha-svg-icon>`,
-  },
-  {
-    type: "button",
-    label: "Label",
-    slot: html`<span>Button no label</span>`,
-  },
-  {
-    label: "Icon only",
-    iconOnly: true,
-    iconSlot: html`<ha-svg-icon
-      slot="icon"
-      .path=${mdiHomeAssistant}
-    ></ha-svg-icon>`,
-  },
-];
-
-@customElement("demo-components-ha-badge")
-export class DemoHaBadge extends LitElement {
-  protected render(): TemplateResult {
-    return html`
-      ${["light", "dark"].map(
-        (mode) => html`
-          <div class=${mode}>
-            <ha-card header="ha-badge ${mode} demo">
-              <div class="card-content">
-                ${badges.map(
-                  (badge) => html`
-                    <ha-badge
-                      .type=${badge.type || undefined}
-                      .label=${badge.label}
-                      .iconOnly=${badge.iconOnly || false}
-                    >
-                      ${badge.iconSlot} ${badge.slot}
-                    </ha-badge>
-                  `
-                )}
-              </div>
-            </ha-card>
-          </div>
-        `
-      )}
-    `;
-  }
-
-  firstUpdated(changedProps) {
-    super.firstUpdated(changedProps);
-    applyThemesOnElement(
-      this.shadowRoot!.querySelector(".dark"),
-      {
-        default_theme: "default",
-        default_dark_theme: "default",
-        themes: {},
-        darkMode: true,
-        theme: "default",
-      },
-      undefined,
-      undefined,
-      true
-    );
-  }
-
-  static styles = css`
-    :host {
-      display: flex;
-      justify-content: center;
-    }
-    .dark,
-    .light {
-      display: block;
-      background-color: var(--primary-background-color);
-      padding: 0 50px;
-    }
-    ha-card {
-      margin: 24px auto;
-    }
-    .card-content {
-      display: flex;
-      gap: 24px;
-    }
-  `;
-}
-
-declare global {
-  interface HTMLElementTagNameMap {
-    "demo-components-ha-badge": DemoHaBadge;
-  }
-}

gallery/src/pages/components/ha-circular-progress.markdown

@@ -1,4 +1,4 @@
 ---
-title: Spinner
+title: Circular Progress
 subtitle: Can be used to indicate an ongoing task.
 ---

gallery/src/pages/components/ha-circular-progress.ts

@@ -0,0 +1,63 @@
+import type { TemplateResult } from "lit";
+import { html, css, LitElement } from "lit";
+import { customElement, property } from "lit/decorators";
+import "../../../../src/components/ha-bar";
+import "../../../../src/components/ha-card";
+import "../../../../src/components/ha-circular-progress";
+import "@material/web/progress/circular-progress";
+import type { HomeAssistant } from "../../../../src/types";
+
+@customElement("demo-components-ha-circular-progress")
+export class DemoHaCircularProgress extends LitElement {
+  @property({ attribute: false }) hass!: HomeAssistant;
+
+  protected render(): TemplateResult {
+    return html`<ha-card header="Basic circular progress">
+        <div class="card-content">
+          <ha-circular-progress indeterminate></ha-circular-progress></div
+      ></ha-card>
+      <ha-card header="Different circular progress sizes">
+        <div class="card-content">
+          <ha-circular-progress
+            indeterminate
+            size="tiny"
+          ></ha-circular-progress>
+          <ha-circular-progress
+            indeterminate
+            size="small"
+          ></ha-circular-progress>
+          <ha-circular-progress
+            indeterminate
+            size="medium"
+          ></ha-circular-progress>
+          <ha-circular-progress
+            indeterminate
+            size="large"
+          ></ha-circular-progress></div
+      ></ha-card>
+      <ha-card header="Circular progress with an aria-label">
+        <div class="card-content">
+          <ha-circular-progress
+            indeterminate
+            aria-label="Doing something..."
+          ></ha-circular-progress>
+          <ha-circular-progress
+            indeterminate
+            .ariaLabel=${"Doing something..."}
+          ></ha-circular-progress></div
+      ></ha-card>`;
+  }
+
+  static styles = css`
+    ha-card {
+      max-width: 600px;
+      margin: 24px auto;
+    }
+  `;
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "demo-components-ha-circular-progress": DemoHaCircularProgress;
+  }
+}

gallery/src/pages/components/ha-control-button.ts

@@ -150,7 +150,7 @@ export class DemoHaBarButton extends LitElement {
       margin: 0;
     }
     label {
-      font-weight: var(--ha-font-weight-bold);
+      font-weight: 600;
     }
     .custom {
       --control-button-icon-color: var(--primary-color);

gallery/src/pages/components/ha-control-number-buttons.ts

@@ -86,7 +86,7 @@ export class DemoHarControlNumberButtons extends LitElement {
       margin: 0;
     }
     label {
-      font-weight: var(--ha-font-weight-bold);
+      font-weight: 600;
     }
     .custom {
       color: #2196f3;

gallery/src/pages/components/ha-control-select-menu.ts

@@ -125,7 +125,7 @@ export class DemoHaControlSelectMenu extends LitElement {
       margin: 0;
     }
     label {
-      font-weight: var(--ha-font-weight-bold);
+      font-weight: 600;
     }
     .custom {
       --control-button-icon-color: var(--primary-color);

gallery/src/pages/components/ha-control-select.ts

@@ -181,7 +181,7 @@ export class DemoHaControlSelect extends LitElement {
       margin: 0;
     }
     label {
-      font-weight: var(--ha-font-weight-bold);
+      font-weight: 600;
     }
     .custom {
       --mdc-icon-size: 24px;

gallery/src/pages/components/ha-control-slider.ts

@@ -144,7 +144,7 @@ export class DemoHaBarSlider extends LitElement {
       margin: 0;
     }
     label {
-      font-weight: var(--ha-font-weight-bold);
+      font-weight: 600;
     }
     .custom {
       --control-slider-color: #ffcf4c;

gallery/src/pages/components/ha-control-switch.ts

@@ -112,7 +112,7 @@ export class DemoHaControlSwitch extends LitElement {
       margin: 0;
     }
     label {
-      font-weight: var(--ha-font-weight-bold);
+      font-weight: 600;
     }
     .custom {
       --control-switch-on-color: var(--green-color);

gallery/src/pages/components/ha-expansion-panel.ts

@@ -1,4 +1,4 @@
-import { mdiLightbulbOn, mdiPacMan } from "@mdi/js";
+import { mdiPacMan } from "@mdi/js";
 import type { TemplateResult } from "lit";
 import { css, html, LitElement } from "lit";
 import { customElement } from "lit/decorators";
@@ -125,23 +125,6 @@ const SAMPLES: {
       `;
     },
   },
-  {
-    template(slot, leftChevron) {
-      return html`
-        <ha-expansion-panel
-          slot=${slot}
-          .leftChevron=${leftChevron}
-          header="Attr Header with actions"
-        >
-          <ha-svg-icon
-            slot="leading-icon"
-            .path=${mdiLightbulbOn}
-          ></ha-svg-icon>
-          ${SHORT_TEXT}
-        </ha-expansion-panel>
-      `;
-    },
-  },
 ];
 
 @customElement("demo-components-ha-expansion-panel")

gallery/src/pages/components/ha-form.ts

@@ -48,7 +48,6 @@ const DEVICES: DeviceRegistryEntry[] = [
     area_id: "bedroom",
     configuration_url: null,
     config_entries: ["config_entry_1"],
-    config_entries_subentries: {},
     connections: [],
     disabled_by: null,
     entry_type: null,
@@ -72,7 +71,6 @@ const DEVICES: DeviceRegistryEntry[] = [
     area_id: "backyard",
     configuration_url: null,
     config_entries: ["config_entry_2"],
-    config_entries_subentries: {},
     connections: [],
     disabled_by: null,
     entry_type: null,
@@ -96,7 +94,6 @@ const DEVICES: DeviceRegistryEntry[] = [
     area_id: null,
     configuration_url: null,
     config_entries: ["config_entry_3"],
-    config_entries_subentries: {},
     connections: [],
     disabled_by: null,
     entry_type: null,

gallery/src/pages/components/ha-hs-color-picker.ts

@@ -105,8 +105,8 @@ export class DemoHaHsColorPicker extends LitElement {
       width: 400px;
     }
     .value {
-      font-size: var(--ha-font-size-xl);
-      font-weight: var(--ha-font-weight-bold);
+      font-size: 22px;
+      font-weight: bold;
       margin: 0 0 12px 0;
     }
   `;

gallery/src/pages/components/ha-select-box.markdown

@@ -1,3 +0,0 @@
----
-title: Select box
----

gallery/src/pages/components/ha-select-box.ts

@@ -1,152 +0,0 @@
-import type { TemplateResult } from "lit";
-import { css, html, LitElement } from "lit";
-import { customElement, state } from "lit/decorators";
-import { repeat } from "lit/directives/repeat";
-import "../../../../src/components/ha-card";
-import "../../../../src/components/ha-select-box";
-import type { SelectBoxOption } from "../../../../src/components/ha-select-box";
-
-const basicOptions: SelectBoxOption[] = [
-  {
-    value: "text-only",
-    label: "Text only",
-  },
-  {
-    value: "card",
-    label: "Card",
-  },
-  {
-    value: "disabled",
-    label: "Disabled option",
-    disabled: true,
-  },
-];
-
-const fullOptions: SelectBoxOption[] = [
-  {
-    value: "text-only",
-    label: "Text only",
-    description: "Only text, no border and background",
-    image: "/images/select_box/text_only.svg",
-  },
-  {
-    value: "card",
-    label: "Card",
-    description: "With border and background",
-    image: "/images/select_box/card.svg",
-  },
-  {
-    value: "disabled",
-    label: "Disabled",
-    description: "Option that can not be selected",
-    disabled: true,
-  },
-];
-
-const selects: {
-  id: string;
-  label: string;
-  class?: string;
-  options: SelectBoxOption[];
-  disabled?: boolean;
-}[] = [
-  {
-    id: "basic",
-    label: "Basic",
-    options: basicOptions,
-  },
-  {
-    id: "full",
-    label: "With description and image",
-    options: fullOptions,
-  },
-];
-
-@customElement("demo-components-ha-select-box")
-export class DemoHaSelectBox extends LitElement {
-  @state() private value?: string = "off";
-
-  handleValueChanged(e: CustomEvent) {
-    this.value = e.detail.value as string;
-  }
-
-  protected render(): TemplateResult {
-    return html`
-      ${repeat(selects, (select) => {
-        const { id, label, options } = select;
-        return html`
-          <ha-card>
-            <div class="card-content">
-              <label id=${id}>${label}</label>
-              <ha-select-box
-                .value=${this.value}
-                .options=${options}
-                @value-changed=${this.handleValueChanged}
-              >
-              </ha-select-box>
-            </div>
-          </ha-card>
-        `;
-      })}
-      <ha-card>
-        <div class="card-content">
-          <p class="title"><b>Column layout</b></p>
-          <div class="vertical-selects">
-            ${repeat(selects, (select) => {
-              const { options } = select;
-              return html`
-                <ha-select-box
-                  .value=${this.value}
-                  .options=${options}
-                  .maxColumns=${1}
-                  @value-changed=${this.handleValueChanged}
-                >
-                </ha-select-box>
-              `;
-            })}
-          </div>
-        </div>
-      </ha-card>
-    `;
-  }
-
-  static styles = css`
-    ha-card {
-      max-width: 600px;
-      margin: 24px auto;
-    }
-    pre {
-      margin-top: 0;
-      margin-bottom: 8px;
-    }
-    p {
-      margin: 0;
-    }
-    label {
-      font-weight: var(--ha-font-weight-bold);
-      margin-bottom: 8px;
-      display: block;
-    }
-    .custom {
-      --mdc-icon-size: 24px;
-      --control-select-color: var(--state-fan-active-color);
-      --control-select-thickness: 130px;
-      --control-select-border-radius: 36px;
-    }
-
-    p.title {
-      margin-bottom: 12px;
-    }
-
-    .vertical-selects ha-select-box {
-      display: block;
-      margin-bottom: 24px;
-    }
-  `;
-}
-
-declare global {
-  interface HTMLElementTagNameMap {
-    "demo-components-ha-select-box": DemoHaSelectBox;
-  }
-}

gallery/src/pages/components/ha-selector.ts

@@ -6,23 +6,22 @@ import { mockAreaRegistry } from "../../../../demo/src/stubs/area_registry";
 import { mockConfigEntries } from "../../../../demo/src/stubs/config_entries";
 import { mockDeviceRegistry } from "../../../../demo/src/stubs/device_registry";
 import { mockEntityRegistry } from "../../../../demo/src/stubs/entity_registry";
-import { mockFloorRegistry } from "../../../../demo/src/stubs/floor_registry";
 import { mockHassioSupervisor } from "../../../../demo/src/stubs/hassio_supervisor";
-import { mockLabelRegistry } from "../../../../demo/src/stubs/label_registry";
-import "../../../../src/components/ha-formfield";
 import "../../../../src/components/ha-selector/ha-selector";
 import "../../../../src/components/ha-settings-row";
 import type { AreaRegistryEntry } from "../../../../src/data/area_registry";
 import type { BlueprintInput } from "../../../../src/data/blueprint";
-import type { DeviceRegistryEntry } from "../../../../src/data/device_registry";
-import type { FloorRegistryEntry } from "../../../../src/data/floor_registry";
-import type { LabelRegistryEntry } from "../../../../src/data/label_registry";
 import { showDialog } from "../../../../src/dialogs/make-dialog-manager";
 import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import type { ProvideHassElement } from "../../../../src/mixins/provide-hass-lit-mixin";
 import type { HomeAssistant } from "../../../../src/types";
 import "../../components/demo-black-white-row";
+import type { FloorRegistryEntry } from "../../../../src/data/floor_registry";
+import type { LabelRegistryEntry } from "../../../../src/data/label_registry";
+import { mockFloorRegistry } from "../../../../demo/src/stubs/floor_registry";
+import { mockLabelRegistry } from "../../../../demo/src/stubs/label_registry";
+import type { DeviceRegistryEntry } from "../../../../src/data/device_registry";
 
 const ENTITIES = [
   getEntity("alarm_control_panel", "alarm", "disarmed", {
@@ -48,7 +47,6 @@ const DEVICES: DeviceRegistryEntry[] = [
     area_id: "bedroom",
     configuration_url: null,
     config_entries: ["config_entry_1"],
-    config_entries_subentries: {},
     connections: [],
     disabled_by: null,
     entry_type: null,
@@ -72,7 +70,6 @@ const DEVICES: DeviceRegistryEntry[] = [
     area_id: "backyard",
     configuration_url: null,
     config_entries: ["config_entry_2"],
-    config_entries_subentries: {},
     connections: [],
     disabled_by: null,
     entry_type: null,
@@ -96,7 +93,6 @@ const DEVICES: DeviceRegistryEntry[] = [
     area_id: null,
     configuration_url: null,
     config_entries: ["config_entry_3"],
-    config_entries_subentries: {},
     connections: [],
     disabled_by: null,
     entry_type: null,
@@ -416,34 +412,6 @@ const SCHEMAS: {
           },
         },
       },
-      items: {
-        name: "Items",
-        selector: {
-          object: {
-            label_field: "name",
-            description_field: "value",
-            multiple: true,
-            fields: {
-              name: {
-                label: "Name",
-                selector: { text: {} },
-                required: true,
-              },
-              value: {
-                label: "Value",
-                selector: {
-                  number: {
-                    mode: "slider",
-                    min: 0,
-                    max: 100,
-                    unit_of_measurement: "%",
-                  },
-                },
-              },
-            },
-          },
-        },
-      },
     },
   },
 ];
@@ -672,6 +640,9 @@ class DemoHaSelector extends LitElement implements ProvideHassElement {
   }
 
   static styles = css`
+    ha-settings-row {
+      --paper-item-body-two-line-min-height: 0;
+    }
     .options {
       max-width: 800px;
       margin: 16px auto;

gallery/src/pages/components/ha-spinner.ts

@@ -1,82 +0,0 @@
-import type { TemplateResult } from "lit";
-import { css, html, LitElement } from "lit";
-import { customElement, property } from "lit/decorators";
-import { applyThemesOnElement } from "../../../../src/common/dom/apply_themes_on_element";
-import "../../../../src/components/ha-bar";
-import "../../../../src/components/ha-card";
-import "../../../../src/components/ha-spinner";
-import type { HomeAssistant } from "../../../../src/types";
-
-@customElement("demo-components-ha-spinner")
-export class DemoHaSpinner extends LitElement {
-  @property({ attribute: false }) hass!: HomeAssistant;
-
-  protected render(): TemplateResult {
-    return html`
-      ${["light", "dark"].map(
-        (mode) => html`
-          <div class=${mode}>
-            <ha-card header="ha-badge ${mode} demo">
-              <div class="card-content">
-                <ha-spinner></ha-spinner>
-                <ha-spinner size="tiny"></ha-spinner>
-                <ha-spinner size="small"></ha-spinner>
-                <ha-spinner size="medium"></ha-spinner>
-                <ha-spinner size="large"></ha-spinner>
-                <ha-spinner aria-label="Doing something..."></ha-spinner>
-                <ha-spinner .ariaLabel=${"Doing something..."}></ha-spinner>
-              </div>
-            </ha-card>
-          </div>
-        `
-      )}
-    `;
-  }
-
-  firstUpdated(changedProps) {
-    super.firstUpdated(changedProps);
-    applyThemesOnElement(
-      this.shadowRoot!.querySelector(".dark"),
-      {
-        default_theme: "default",
-        default_dark_theme: "default",
-        themes: {},
-        darkMode: true,
-        theme: "default",
-      },
-      undefined,
-      undefined,
-      true
-    );
-  }
-
-  static styles = css`
-    :host {
-      display: flex;
-      justify-content: center;
-    }
-    .dark,
-    .light {
-      display: block;
-      background-color: var(--primary-background-color);
-      padding: 0 50px;
-      margin: 16px;
-      border-radius: 8px;
-    }
-    ha-card {
-      margin: 24px auto;
-    }
-    .card-content {
-      display: flex;
-      flex-direction: column;
-      align-items: center;
-      gap: 24px;
-    }
-  `;
-}
-
-declare global {
-  interface HTMLElementTagNameMap {
-    "demo-components-ha-spinner": DemoHaSpinner;
-  }
-}

gallery/src/pages/components/ha-tooltip.markdown

@@ -1,34 +0,0 @@
----
-title: Tooltip
----
-
-A tooltip's target is its _first child element_, so you should only wrap one element inside of the tooltip. If you need the tooltip to show up for multiple elements, nest them inside a container first.
-
-Tooltips use `display: contents` so they won't interfere with how elements are positioned in a flex or grid layout.
-
-<ha-tooltip content="This is a tooltip">
-  <ha-button>Hover Me</ha-button>
-</ha-tooltip>
-
-```
-<ha-tooltip content="This is a tooltip">
-  <ha-button>Hover Me</ha-button>
-</ha-tooltip>
-```
-
-## Documentation
-
-This element is based on shoelace `sl-tooltip` it only sets some css tokens and has a custom show/hide animation.
-
-<a href="https://shoelace.style/components/tooltip" target="_blank" rel="noopener noreferrer">Shoelace documentation</a>
-
-### HA style tokens
-
-In your theme settings use this without the prefixed `--`.
-
-- `--ha-tooltip-border-radius` (Default: 4px)
-- `--ha-tooltip-arrow-size` (Default: 8px)
-- `--sl-tooltip-font-family` (Default: `var(--ha-font-family-body)`)
-- `--ha-tooltip-font-size` (Default: `var(--ha-font-size-s)`)
-- `--sl-tooltip-font-weight` (Default: `var(--ha-font-weight-normal)`)
-- `--sl-tooltip-line-height` (Default: `var(--ha-line-height-condensed)`)

gallery/src/pages/components/ha-tooltip.ts

@@ -1,2 +0,0 @@
-import "../../../../src/components/ha-tooltip";
-import "../../../../src/components/ha-button";

gallery/src/pages/date-time/date-time-numeric.ts

@@ -1,9 +1,9 @@
+import "@material/mwc-list/mwc-list";
 import { LitElement, css, html } from "lit";
 import { customElement, state } from "lit/decorators";
 import { formatDateTimeNumeric } from "../../../../src/common/datetime/format_date_time";
 import "../../../../src/components/ha-card";
 import "../../../../src/components/ha-control-select";
-import "../../../../src/components/ha-list";
 import type { FrontendLocaleData } from "../../../../src/data/translation";
 import {
   DateFormat,
@@ -49,7 +49,7 @@ export class DemoDateTimeDateTimeNumeric extends LitElement {
         @value-changed=${this.handleValueChanged}
       >
       </ha-control-select>
-      <ha-list>
+      <mwc-list>
         <div class="container header">
           <div>Language</div>
           <div class="center">Default (lang)</div>
@@ -96,7 +96,7 @@ export class DemoDateTimeDateTimeNumeric extends LitElement {
             </div>
           `
         )}
-      </ha-list>
+      </mwc-list>
     `;
   }
 
@@ -106,7 +106,7 @@ export class DemoDateTimeDateTimeNumeric extends LitElement {
       margin: 12px auto;
     }
     .header {
-      font-weight: var(--ha-font-weight-bold);
+      font-weight: bold;
     }
     .center {
       text-align: center;

gallery/src/pages/date-time/date-time-seconds.ts

@@ -1,9 +1,9 @@
+import "@material/mwc-list/mwc-list";
 import { LitElement, css, html } from "lit";
 import { customElement, state } from "lit/decorators";
 import { formatDateTimeWithSeconds } from "../../../../src/common/datetime/format_date_time";
 import "../../../../src/components/ha-card";
 import "../../../../src/components/ha-control-select";
-import "../../../../src/components/ha-list";
 import type { FrontendLocaleData } from "../../../../src/data/translation";
 import {
   DateFormat,
@@ -49,7 +49,7 @@ export class DemoDateTimeDateTimeSeconds extends LitElement {
         @value-changed=${this.handleValueChanged}
       >
       </ha-control-select>
-      <ha-list>
+      <mwc-list>
         <div class="container header">
           <div>Language</div>
           <div class="center">Default (lang)</div>
@@ -96,7 +96,7 @@ export class DemoDateTimeDateTimeSeconds extends LitElement {
             </div>
           `
         )}
-      </ha-list>
+      </mwc-list>
     `;
   }
 
@@ -106,7 +106,7 @@ export class DemoDateTimeDateTimeSeconds extends LitElement {
       margin: 12px auto;
     }
     .header {
-      font-weight: var(--ha-font-weight-bold);
+      font-weight: bold;
     }
     .center {
       text-align: center;

gallery/src/pages/date-time/date-time-short-year.ts

@@ -1,9 +1,9 @@
+import "@material/mwc-list/mwc-list";
 import { LitElement, css, html } from "lit";
 import { customElement, state } from "lit/decorators";
 import { formatShortDateTimeWithYear } from "../../../../src/common/datetime/format_date_time";
 import "../../../../src/components/ha-card";
 import "../../../../src/components/ha-control-select";
-import "../../../../src/components/ha-list";
 import type { FrontendLocaleData } from "../../../../src/data/translation";
 import {
   DateFormat,
@@ -49,7 +49,7 @@ export class DemoDateTimeDateTimeShortYear extends LitElement {
         @value-changed=${this.handleValueChanged}
       >
       </ha-control-select>
-      <ha-list>
+      <mwc-list>
         <div class="container header">
           <div>Language</div>
           <div class="center">Default (lang)</div>
@@ -96,7 +96,7 @@ export class DemoDateTimeDateTimeShortYear extends LitElement {
             </div>
           `
         )}
-      </ha-list>
+      </mwc-list>
     `;
   }
 
@@ -106,7 +106,7 @@ export class DemoDateTimeDateTimeShortYear extends LitElement {
       margin: 12px auto;
     }
     .header {
-      font-weight: var(--ha-font-weight-bold);
+      font-weight: bold;
     }
     .center {
       text-align: center;

gallery/src/pages/date-time/date-time-short.ts

@@ -1,9 +1,9 @@
+import "@material/mwc-list/mwc-list";
 import { LitElement, css, html } from "lit";
 import { customElement, state } from "lit/decorators";
 import { formatShortDateTime } from "../../../../src/common/datetime/format_date_time";
 import "../../../../src/components/ha-card";
 import "../../../../src/components/ha-control-select";
-import "../../../../src/components/ha-list";
 import type { FrontendLocaleData } from "../../../../src/data/translation";
 import {
   DateFormat,
@@ -49,7 +49,7 @@ export class DemoDateTimeDateTimeShort extends LitElement {
         @value-changed=${this.handleValueChanged}
       >
       </ha-control-select>
-      <ha-list>
+      <mwc-list>
         <div class="container header">
           <div>Language</div>
           <div class="center">Default (lang)</div>
@@ -96,7 +96,7 @@ export class DemoDateTimeDateTimeShort extends LitElement {
             </div>
           `
         )}
-      </ha-list>
+      </mwc-list>
     `;
   }
 
@@ -106,7 +106,7 @@ export class DemoDateTimeDateTimeShort extends LitElement {
       margin: 12px auto;
     }
     .header {
-      font-weight: var(--ha-font-weight-bold);
+      font-weight: bold;
     }
     .center {
       text-align: center;

gallery/src/pages/date-time/date-time.ts

@@ -1,9 +1,9 @@
+import "@material/mwc-list/mwc-list";
 import { LitElement, css, html } from "lit";
 import { customElement, state } from "lit/decorators";
 import { formatDateTime } from "../../../../src/common/datetime/format_date_time";
 import "../../../../src/components/ha-card";
 import "../../../../src/components/ha-control-select";
-import "../../../../src/components/ha-list";
 import type { FrontendLocaleData } from "../../../../src/data/translation";
 import {
   DateFormat,
@@ -49,7 +49,7 @@ export class DemoDateTimeDateTime extends LitElement {
         @value-changed=${this.handleValueChanged}
       >
       </ha-control-select>
-      <ha-list>
+      <mwc-list>
         <div class="container header">
           <div>Language</div>
           <div class="center">Default (lang)</div>
@@ -96,7 +96,7 @@ export class DemoDateTimeDateTime extends LitElement {
             </div>
           `
         )}
-      </ha-list>
+      </mwc-list>
     `;
   }
 
@@ -106,7 +106,7 @@ export class DemoDateTimeDateTime extends LitElement {
       margin: 12px auto;
     }
     .header {
-      font-weight: var(--ha-font-weight-bold);
+      font-weight: bold;
     }
     .center {
       text-align: center;

gallery/src/pages/date-time/date.ts

@@ -1,8 +1,8 @@
+import "@material/mwc-list/mwc-list";
 import { css, html, LitElement } from "lit";
 import { customElement } from "lit/decorators";
 import { formatDateNumeric } from "../../../../src/common/datetime/format_date";
 import "../../../../src/components/ha-card";
-import "../../../../src/components/ha-list";
 import type { FrontendLocaleData } from "../../../../src/data/translation";
 import {
   DateFormat,
@@ -27,7 +27,7 @@ export class DemoDateTimeDate extends LitElement {
     };
     const date = new Date();
     return html`
-      <ha-list>
+      <mwc-list>
         <div class="container header">
           <div>Language</div>
           <div class="center">Default (lang)</div>
@@ -86,13 +86,13 @@ export class DemoDateTimeDate extends LitElement {
             </div>
           `
         )}
-      </ha-list>
+      </mwc-list>
     `;
   }
 
   static styles = css`
     .header {
-      font-weight: var(--ha-font-weight-bold);
+      font-weight: bold;
     }
     .center {
       text-align: center;

gallery/src/pages/date-time/time-seconds.ts

@@ -1,9 +1,9 @@
+import "@material/mwc-list/mwc-list";
 import { LitElement, css, html } from "lit";
 import { customElement, state } from "lit/decorators";
 import { formatTimeWithSeconds } from "../../../../src/common/datetime/format_time";
 import "../../../../src/components/ha-card";
 import "../../../../src/components/ha-control-select";
-import "../../../../src/components/ha-list";
 import type { FrontendLocaleData } from "../../../../src/data/translation";
 import {
   DateFormat,
@@ -49,7 +49,7 @@ export class DemoDateTimeTimeSeconds extends LitElement {
         @value-changed=${this.handleValueChanged}
       >
       </ha-control-select>
-      <ha-list>
+      <mwc-list>
         <div class="container header">
           <div>Language</div>
           <div class="center">Default (lang)</div>
@@ -96,7 +96,7 @@ export class DemoDateTimeTimeSeconds extends LitElement {
             </div>
           `
         )}
-      </ha-list>
+      </mwc-list>
     `;
   }
 
@@ -106,7 +106,7 @@ export class DemoDateTimeTimeSeconds extends LitElement {
       margin: 12px auto;
     }
     .header {
-      font-weight: var(--ha-font-weight-bold);
+      font-weight: bold;
     }
     .center {
       text-align: center;

gallery/src/pages/date-time/time-weekday.ts

@@ -1,9 +1,9 @@
+import "@material/mwc-list/mwc-list";
 import { LitElement, css, html } from "lit";
 import { customElement, state } from "lit/decorators";
 import { formatTimeWeekday } from "../../../../src/common/datetime/format_time";
 import "../../../../src/components/ha-card";
 import "../../../../src/components/ha-control-select";
-import "../../../../src/components/ha-list";
 import type { FrontendLocaleData } from "../../../../src/data/translation";
 import {
   DateFormat,
@@ -49,7 +49,7 @@ export class DemoDateTimeTimeWeekday extends LitElement {
         @value-changed=${this.handleValueChanged}
       >
       </ha-control-select>
-      <ha-list>
+      <mwc-list>
         <div class="container header">
           <div>Language</div>
           <div class="center">Default (lang)</div>
@@ -96,7 +96,7 @@ export class DemoDateTimeTimeWeekday extends LitElement {
             </div>
           `
         )}
-      </ha-list>
+      </mwc-list>
     `;
   }
 
@@ -106,7 +106,7 @@ export class DemoDateTimeTimeWeekday extends LitElement {
       margin: 12px auto;
     }
     .header {
-      font-weight: var(--ha-font-weight-bold);
+      font-weight: bold;
     }
     .center {
       text-align: center;

gallery/src/pages/date-time/time.ts

@@ -1,9 +1,9 @@
+import "@material/mwc-list/mwc-list";
 import { LitElement, css, html } from "lit";
 import { customElement, state } from "lit/decorators";
 import { formatTime } from "../../../../src/common/datetime/format_time";
 import "../../../../src/components/ha-card";
 import "../../../../src/components/ha-control-select";
-import "../../../../src/components/ha-list";
 import type { FrontendLocaleData } from "../../../../src/data/translation";
 import {
   DateFormat,
@@ -49,7 +49,7 @@ export class DemoDateTimeTime extends LitElement {
         @value-changed=${this.handleValueChanged}
       >
       </ha-control-select>
-      <ha-list>
+      <mwc-list>
         <div class="container header">
           <div>Language</div>
           <div class="center">Default (lang)</div>
@@ -96,7 +96,7 @@ export class DemoDateTimeTime extends LitElement {
             </div>
           `
         )}
-      </ha-list>
+      </mwc-list>
     `;
   }
 
@@ -106,7 +106,7 @@ export class DemoDateTimeTime extends LitElement {
       margin: 12px auto;
     }
     .header {
-      font-weight: var(--ha-font-weight-bold);
+      font-weight: bold;
     }
     .center {
       text-align: center;

gallery/src/pages/lovelace/todo-list-card.ts

@@ -1,11 +1,11 @@
 import type { PropertyValues, TemplateResult } from "lit";
 import { html, LitElement } from "lit";
 import { customElement, query } from "lit/decorators";
-import { mockIcons } from "../../../../demo/src/stubs/icons";
-import { mockTodo } from "../../../../demo/src/stubs/todo";
-import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
 import "../../components/demo-cards";
+import { getEntity } from "../../../../src/fake_data/entity";
+import { mockTodo } from "../../../../demo/src/stubs/todo";
+import { mockIcons } from "../../../../demo/src/stubs/icons";
 
 const ENTITIES = [
   getEntity("todo", "shopping_list", "2", {

gallery/src/pages/misc/integration-card.ts

@@ -32,8 +32,6 @@ const createConfigEntry = (
   supports_remove_device: false,
   supports_unload: true,
   supports_reconfigure: true,
-  supported_subentry_types: {},
-  num_subentries: 0,
   disabled_by: null,
   pref_disable_new_entities: false,
   pref_disable_polling: false,
@@ -190,7 +188,6 @@ const createEntityRegistryEntries = (
 ): EntityRegistryEntry[] => [
   {
     config_entry_id: item.entry_id,
-    config_subentry_id: null,
     device_id: "mock-device-id",
     area_id: null,
     disabled_by: null,
@@ -217,7 +214,6 @@ const createDeviceRegistryEntries = (
   {
     entry_type: null,
     config_entries: [item.entry_id],
-    config_entries_subentries: {},
     connections: [],
     manufacturer: "ESPHome",
     model: "Mock Device",

hassio/src/addon-store/hassio-addon-store.ts

@@ -1,5 +1,5 @@
 import type { ActionDetail } from "@material/mwc-list/mwc-list-foundation";
-
+import "@material/mwc-list/mwc-list-item";
 import { mdiDotsVertical } from "@mdi/js";
 import type { PropertyValues, TemplateResult } from "lit";
 import { css, html, LitElement, nothing } from "lit";
@@ -11,7 +11,6 @@ import { navigate } from "../../../src/common/navigate";
 import { extractSearchParam } from "../../../src/common/url/search-params";
 import "../../../src/components/ha-button-menu";
 import "../../../src/components/ha-icon-button";
-import "../../../src/components/ha-list-item";
 import "../../../src/components/search-input";
 import type { HassioAddonRepository } from "../../../src/data/hassio/addon";
 import { reloadHassioAddons } from "../../../src/data/hassio/addon";
@@ -90,17 +89,17 @@ export class HassioAddonStore extends LitElement {
             .path=${mdiDotsVertical}
             slot="trigger"
           ></ha-icon-button>
-          <ha-list-item>
+          <mwc-list-item>
             ${this.supervisor.localize("store.check_updates")}
-          </ha-list-item>
-          <ha-list-item>
+          </mwc-list-item>
+          <mwc-list-item>
             ${this.supervisor.localize("store.repositories")}
-          </ha-list-item>
+          </mwc-list-item>
           ${this.hass.userData?.showAdvanced &&
           atLeastVersion(this.hass.config.version, 0, 117)
-            ? html`<ha-list-item>
+            ? html`<mwc-list-item>
                 ${this.supervisor.localize("store.registries")}
-              </ha-list-item>`
+              </mwc-list-item>`
             : ""}
         </ha-button-menu>
         ${repos.length === 0

hassio/src/addon-view/config/hassio-addon-audio.ts

@@ -1,11 +1,12 @@
+import "@material/mwc-button";
+import "@material/mwc-list/mwc-list-item";
 import type { CSSResultGroup, PropertyValues, TemplateResult } from "lit";
-import { css, html, LitElement, nothing } from "lit";
+import { css, html, LitElement } from "lit";
 import { customElement, property, state } from "lit/decorators";
 import { stopPropagation } from "../../../../src/common/dom/stop_propagation";
 import "../../../../src/components/buttons/ha-progress-button";
 import "../../../../src/components/ha-alert";
 import "../../../../src/components/ha-card";
-import "../../../../src/components/ha-list-item";
 import "../../../../src/components/ha-select";
 import type {
   HassioAddonDetails,
@@ -28,8 +29,6 @@ class HassioAddonAudio extends LitElement {
 
   @property({ attribute: false }) public addon!: HassioAddonDetails;
 
-  @property({ type: Boolean }) public disabled = false;
-
   @state() private _error?: string;
 
   @state() private _inputDevices?: HassioHardwareAudioDevice[];
@@ -49,7 +48,7 @@ class HassioAddonAudio extends LitElement {
         <div class="card-content">
           ${this._error
             ? html`<ha-alert alert-type="error">${this._error}</ha-alert>`
-            : nothing}
+            : ""}
           ${this._inputDevices &&
           html`<ha-select
             .label=${this.supervisor.localize(
@@ -60,13 +59,12 @@ class HassioAddonAudio extends LitElement {
             fixedMenuPosition
             naturalMenuWidth
             .value=${this._selectedInput!}
-            .disabled=${this.disabled}
           >
             ${this._inputDevices.map(
               (item) => html`
-                <ha-list-item .value=${item.device || ""}>
+                <mwc-list-item .value=${item.device || ""}>
                   ${item.name}
-                </ha-list-item>
+                </mwc-list-item>
               `
             )}
           </ha-select>`}
@@ -80,22 +78,18 @@ class HassioAddonAudio extends LitElement {
             fixedMenuPosition
             naturalMenuWidth
             .value=${this._selectedOutput!}
-            .disabled=${this.disabled}
           >
             ${this._outputDevices.map(
               (item) => html`
-                <ha-list-item .value=${item.device || ""}
-                  >${item.name}</ha-list-item
+                <mwc-list-item .value=${item.device || ""}
+                  >${item.name}</mwc-list-item
                 >
               `
             )}
           </ha-select>`}
         </div>
         <div class="card-actions">
-          <ha-progress-button
-            .disabled=${this.disabled}
-            @click=${this._saveSettings}
-          >
+          <ha-progress-button @click=${this._saveSettings}>
             ${this.supervisor.localize("common.save")}
           </ha-progress-button>
         </div>
@@ -177,10 +171,6 @@ class HassioAddonAudio extends LitElement {
   }
 
   private async _saveSettings(ev: CustomEvent): Promise<void> {
-    if (this.disabled) {
-      return;
-    }
-
     const button = ev.currentTarget as any;
     button.progress = true;
 

hassio/src/addon-view/config/hassio-addon-config-tab.ts

@@ -1,13 +1,12 @@
 import type { CSSResultGroup, TemplateResult } from "lit";
-import { css, html, LitElement, nothing } from "lit";
+import { css, html, LitElement } from "lit";
 import { customElement, property } from "lit/decorators";
-import "../../../../src/components/ha-spinner";
+import "../../../../src/components/ha-circular-progress";
 import type { HassioAddonDetails } from "../../../../src/data/hassio/addon";
 import type { Supervisor } from "../../../../src/data/supervisor/supervisor";
 import { haStyle } from "../../../../src/resources/styles";
 import type { HomeAssistant } from "../../../../src/types";
 import { hassioStyle } from "../../resources/hassio-style";
-import "../info/hassio-addon-system-managed";
 import "./hassio-addon-audio";
 import "./hassio-addon-config";
 import "./hassio-addon-network";
@@ -20,14 +19,9 @@ class HassioAddonConfigDashboard extends LitElement {
 
   @property({ attribute: false }) public addon?: HassioAddonDetails;
 
-  @property({ type: Boolean }) public narrow = false;
-
-  @property({ type: Boolean, attribute: "control-enabled" })
-  public controlEnabled = false;
-
   protected render(): TemplateResult {
     if (!this.addon) {
-      return html`<ha-spinner></ha-spinner>`;
+      return html`<ha-circular-progress indeterminate></ha-circular-progress>`;
     }
     const hasConfiguration =
       (this.addon.options && Object.keys(this.addon.options).length) ||
@@ -35,16 +29,6 @@ class HassioAddonConfigDashboard extends LitElement {
 
     return html`
       <div class="content">
-        ${this.addon.system_managed &&
-        (hasConfiguration || this.addon.network || this.addon.audio)
-          ? html`
-              <hassio-addon-system-managed
-                .supervisor=${this.supervisor}
-                .narrow=${this.narrow}
-                .hideButton=${this.controlEnabled}
-              ></hassio-addon-system-managed>
-            `
-          : nothing}
         ${hasConfiguration || this.addon.network || this.addon.audio
           ? html`
               ${hasConfiguration
@@ -53,33 +37,27 @@ class HassioAddonConfigDashboard extends LitElement {
                       .hass=${this.hass}
                       .addon=${this.addon}
                       .supervisor=${this.supervisor}
-                      .disabled=${this.addon.system_managed &&
-                      !this.controlEnabled}
                     ></hassio-addon-config>
                   `
-                : nothing}
+                : ""}
               ${this.addon.network
                 ? html`
                     <hassio-addon-network
                       .hass=${this.hass}
                       .addon=${this.addon}
                       .supervisor=${this.supervisor}
-                      .disabled=${this.addon.system_managed &&
-                      !this.controlEnabled}
                     ></hassio-addon-network>
                   `
-                : nothing}
+                : ""}
               ${this.addon.audio
                 ? html`
                     <hassio-addon-audio
                       .hass=${this.hass}
                       .addon=${this.addon}
                       .supervisor=${this.supervisor}
-                      .disabled=${this.addon.system_managed &&
-                      !this.controlEnabled}
                     ></hassio-addon-audio>
                   `
-                : nothing}
+                : ""}
             `
           : this.supervisor.localize("addon.configuration.no_configuration")}
       </div>

hassio/src/addon-view/config/hassio-addon-config.ts

@@ -1,4 +1,6 @@
+import "@material/mwc-button";
 import type { ActionDetail } from "@material/mwc-list";
+import "@material/mwc-list/mwc-list-item";
 import { mdiDotsVertical } from "@mdi/js";
 import { DEFAULT_SCHEMA, Type } from "js-yaml";
 import type { CSSResultGroup, PropertyValues, TemplateResult } from "lit";
@@ -14,7 +16,6 @@ import "../../../../src/components/ha-form/ha-form";
 import type { HaFormSchema } from "../../../../src/components/ha-form/types";
 import "../../../../src/components/ha-formfield";
 import "../../../../src/components/ha-icon-button";
-import "../../../../src/components/ha-list-item";
 import "../../../../src/components/ha-switch";
 import "../../../../src/components/ha-yaml-editor";
 import type { HaYamlEditor } from "../../../../src/components/ha-yaml-editor";
@@ -60,8 +61,6 @@ class HassioAddonConfig extends LitElement {
 
   @property({ attribute: false }) public supervisor!: Supervisor;
 
-  @property({ type: Boolean }) public disabled = false;
-
   @state() private _configHasChanged = false;
 
   @state() private _valid = true;
@@ -114,9 +113,8 @@ class HassioAddonConfig extends LitElement {
                   required: entry.required,
                   selector: {
                     text: {
-                      type: entry.format
-                        ? entry.format
-                        : MASKED_FIELDS.includes(entry.name)
+                      type:
+                        entry.format || MASKED_FIELDS.includes(entry.name)
                           ? "password"
                           : "text",
                     },
@@ -177,7 +175,7 @@ class HassioAddonConfig extends LitElement {
                 .path=${mdiDotsVertical}
                 slot="trigger"
               ></ha-icon-button>
-              <ha-list-item .disabled=${!this._canShowSchema || this.disabled}>
+              <mwc-list-item .disabled=${!this._canShowSchema}>
                 ${this._yamlMode
                   ? this.supervisor.localize(
                       "addon.configuration.options.edit_in_ui"
@@ -185,13 +183,10 @@ class HassioAddonConfig extends LitElement {
                   : this.supervisor.localize(
                       "addon.configuration.options.edit_in_yaml"
                     )}
-              </ha-list-item>
-              <ha-list-item
-                class=${!this.disabled ? "warning" : ""}
-                .disabled=${this.disabled}
-              >
+              </mwc-list-item>
+              <mwc-list-item class="warning">
                 ${this.supervisor.localize("common.reset_defaults")}
-              </ha-list-item>
+              </mwc-list-item>
             </ha-button-menu>
           </div>
         </div>
@@ -199,7 +194,6 @@ class HassioAddonConfig extends LitElement {
         <div class="card-content">
           ${showForm
             ? html`<ha-form
-                .disabled=${this.disabled}
                 .data=${this._options!}
                 @value-changed=${this._configChanged}
                 .computeLabel=${this.computeLabel}
@@ -213,7 +207,7 @@ class HassioAddonConfig extends LitElement {
                       )
                 )}
               ></ha-form>`
-            : html`<ha-yaml-editor
+            : html` <ha-yaml-editor
                 @value-changed=${this._configChanged}
                 .yamlSchema=${ADDON_YAML_SCHEMA}
               ></ha-yaml-editor>`}
@@ -249,9 +243,7 @@ class HassioAddonConfig extends LitElement {
         <div class="card-actions right">
           <ha-progress-button
             @click=${this._saveTapped}
-            .disabled=${this.disabled ||
-            !this._configHasChanged ||
-            !this._valid}
+            .disabled=${!this._configHasChanged || !this._valid}
           >
             ${this.supervisor.localize("common.save")}
           </ha-progress-button>
@@ -353,10 +345,6 @@ class HassioAddonConfig extends LitElement {
   }
 
   private async _saveTapped(ev: CustomEvent): Promise<void> {
-    if (this.disabled || !this._configHasChanged || !this._valid) {
-      return;
-    }
-
     const button = ev.currentTarget as any;
     const options: Record<string, unknown> = this._yamlMode
       ? this._editor?.value
@@ -418,7 +406,7 @@ class HassioAddonConfig extends LitElement {
           z-index: 3;
           --mdc-theme-text-primary-on-background: var(--primary-text-color);
         }
-        ha-list-item[disabled] {
+        mwc-list-item[disabled] {
           --mdc-theme-text-primary-on-background: var(--disabled-text-color);
         }
         .header {
@@ -428,13 +416,13 @@ class HassioAddonConfig extends LitElement {
         .header h2 {
           color: var(--ha-card-header-color, var(--primary-text-color));
           font-family: var(--ha-card-header-font-family, inherit);
-          font-size: var(--ha-card-header-font-size, var(--ha-font-size-2xl));
+          font-size: var(--ha-card-header-font-size, 24px);
           letter-spacing: -0.012em;
-          line-height: var(--ha-line-height-expanded);
+          line-height: 48px;
           padding: 12px 16px 16px;
           display: block;
           margin-block: 0px;
-          font-weight: var(--ha-font-weight-normal);
+          font-weight: normal;
         }
         .card-actions.right {
           justify-content: flex-end;

hassio/src/addon-view/config/hassio-addon-network.ts

@@ -6,7 +6,6 @@ import { fireEvent } from "../../../../src/common/dom/fire_event";
 import "../../../../src/components/buttons/ha-progress-button";
 import "../../../../src/components/ha-alert";
 import "../../../../src/components/ha-card";
-import "../../../../src/components/ha-formfield";
 import "../../../../src/components/ha-form/ha-form";
 import type { HaFormSchema } from "../../../../src/components/ha-form/types";
 import type {
@@ -29,8 +28,6 @@ class HassioAddonNetwork extends LitElement {
 
   @property({ attribute: false }) public addon!: HassioAddonDetails;
 
-  @property({ type: Boolean }) public disabled = false;
-
   @state() private _showOptional = false;
 
   @state() private _configHasChanged = false;
@@ -68,10 +65,9 @@ class HassioAddonNetwork extends LitElement {
           </p>
           ${this._error
             ? html`<ha-alert alert-type="error">${this._error}</ha-alert>`
-            : nothing}
+            : ""}
 
           <ha-form
-            .disabled=${this.disabled}
             .data=${this._config}
             @value-changed=${this._configChanged}
             .computeLabel=${this._computeLabel}
@@ -96,18 +92,14 @@ class HassioAddonNetwork extends LitElement {
               >
               </ha-switch>
             </ha-formfield>`
-          : nothing}
+          : ""}
         <div class="card-actions">
-          <ha-progress-button
-            class="warning"
-            .disabled=${this.disabled}
-            @click=${this._resetTapped}
-          >
+          <ha-progress-button class="warning" @click=${this._resetTapped}>
             ${this.supervisor.localize("common.reset_defaults")}
           </ha-progress-button>
           <ha-progress-button
             @click=${this._saveTapped}
-            .disabled=${!this._configHasChanged || this.disabled}
+            .disabled=${!this._configHasChanged}
           >
             ${this.supervisor.localize("common.save")}
           </ha-progress-button>
@@ -163,10 +155,6 @@ class HassioAddonNetwork extends LitElement {
   }
 
   private async _resetTapped(ev: CustomEvent): Promise<void> {
-    if (this.disabled) {
-      return;
-    }
-
     const button = ev.currentTarget as any;
     const data: HassioAddonSetOptionParams = {
       network: null,
@@ -198,10 +186,6 @@ class HassioAddonNetwork extends LitElement {
   }
 
   private async _saveTapped(ev: CustomEvent): Promise<void> {
-    if (!this._configHasChanged || this.disabled) {
-      return;
-    }
-
     const button = ev.currentTarget as any;
 
     this._error = undefined;