Use default

* Migrate upgrade dropdown

* Apply suggestion from @MindFreeze

* Update src/panels/config/core/ha-config-section-updates.ts

---------

Co-authored-by: Petar Petrov <MindFreeze@users.noreply.github.com>

.github/copilot-instructions.md

@@ -2,6 +2,8 @@
 
 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.
 
+**Note**: This file contains high-level guidelines and references to implementation patterns. For detailed component documentation, API references, and usage examples, refer to the `gallery/` directory.
+
 ## Table of Contents
 
 - [Quick Reference](#quick-reference)
@@ -151,6 +153,10 @@ try {
 ### Styling Guidelines
 
 - **Use CSS custom properties**: Leverage the theme system
+- **Use spacing tokens**: Prefer `--ha-space-*` tokens over hardcoded values for consistent spacing
+  - Spacing scale: `--ha-space-0` (0px) through `--ha-space-20` (80px) in 4px increments
+  - Defined in `src/resources/theme/core.globals.ts`
+  - Common values: `--ha-space-2` (8px), `--ha-space-4` (16px), `--ha-space-8` (32px)
 - **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
@@ -159,21 +165,68 @@ try {
 static get styles() {
   return css`
     :host {
-      --spacing: 16px;
-      padding: var(--spacing);
+      padding: var(--ha-space-4);
       color: var(--primary-text-color);
       background-color: var(--card-background-color);
     }
 
+    .content {
+      gap: var(--ha-space-2);
+    }
+
     @media (max-width: 600px) {
       :host {
-        --spacing: 8px;
+        padding: var(--ha-space-2);
       }
     }
   `;
 }
 ```
 
+### View Transitions
+
+The View Transitions API creates smooth animations between DOM state changes. When implementing view transitions:
+
+**Core Resources:**
+
+- **Utility wrapper**: `src/common/util/view-transition.ts` - `withViewTransition()` function with graceful fallback
+- **Real-world example**: `src/util/launch-screen.ts` - Launch screen fade pattern with browser support detection
+- **Animation keyframes**: `src/resources/theme/animations.globals.ts` - Global `fade-in`, `fade-out`, `scale` animations
+- **Animation duration**: `src/resources/theme/core.globals.ts` - `--ha-animation-base-duration` (350ms, respects `prefers-reduced-motion`)
+
+**Implementation Guidelines:**
+
+1. Always use `withViewTransition()` wrapper for automatic fallback
+2. Keep transitions simple (subtle crossfades and fades work best)
+3. Use `--ha-animation-base-duration` CSS variable for consistent timing
+4. Assign unique `view-transition-name` to elements (must be unique at any given time)
+5. For Lit components: Override `performUpdate()` or use `::part()` for internal elements
+
+**Default Root Transition:**
+
+By default, `:root` receives `view-transition-name: root`, creating a full-page crossfade. Target with [`::view-transition-group(root)`](https://developer.mozilla.org/en-US/docs/Web/CSS/::view-transition-group) to customize the default page transition.
+
+**Important Constraints:**
+
+- Each `view-transition-name` must be unique at any given time
+- Only one view transition can run at a time
+- **Shadow DOM incompatibility**: View transitions operate at document level and do not work within Shadow DOM due to style isolation ([spec discussion](https://github.com/w3c/csswg-drafts/issues/10303)). For web components, set `view-transition-name` on the `:host` element or use document-level transitions
+
+**Current Usage & Planned Applications:**
+
+- Launch screen fade out (implemented)
+- Automation sidebar transitions (planned - #27238)
+- More info dialog content changes (planned - #27672)
+- Toolbar navigation, ha-spinner transitions (planned)
+
+**Specification & Documentation:**
+
+For browser support, API details, and current specifications, refer to these authoritative sources (note: check publication dates as specs evolve):
+
+- [MDN: View Transition API](https://developer.mozilla.org/en-US/docs/Web/API/View_Transition_API) - Comprehensive API reference
+- [Chrome for Developers: View Transitions](https://developer.chrome.com/docs/web-platform/view-transitions) - Implementation guide and examples
+- [W3C Draft Specification](https://drafts.csswg.org/css-view-transitions/) - Official specification (evolving)
+
 ### Performance Best Practices
 
 - **Code split**: Split code at the panel/dialog level
@@ -195,8 +248,9 @@ static get styles() {
 
 **Available Dialog Types:**
 
-- `ha-md-dialog` - Preferred for new code (Material Design 3)
-- `ha-dialog` - Legacy component still widely used
+- `ha-wa-dialog` - Preferred for new dialogs (Web Awesome based)
+- `ha-md-dialog` - Material Design 3 dialog component
+- `ha-dialog` - Legacy component (still widely used)
 
 **Opening Dialogs (Fire Event Pattern - Recommended):**
 
@@ -211,15 +265,45 @@ fireEvent(this, "show-dialog", {
 **Dialog Implementation Requirements:**
 
 - Implement `HassDialog<T>` interface
-- Use `createCloseHeading()` for standard headers
-- Import `haStyleDialog` for consistent styling
+- Use `@state() private _open = false` to control dialog visibility
+- Set `_open = true` in `showDialog()`, `_open = false` in `closeDialog()`
 - Return `nothing` when no params (loading state)
-- Fire `dialog-closed` event when closing
-- Add `dialogInitialFocus` for accessibility
+- Fire `dialog-closed` event in `_dialogClosed()` handler
+- Use `header-title` attribute for simple titles
+- Use `header-subtitle` attribute for simple subtitles
+- Use slots for custom content where the standard attributes are not enough
+- Use `ha-dialog-footer` with `primaryAction`/`secondaryAction` slots for footer content
+- Add `autofocus` to first focusable element (e.g., `<ha-form autofocus>`). The component may need to forward this attribute internally.
 
-````
+**Dialog Sizing:**
+
+- Use `width` attribute with predefined sizes: `"small"` (320px), `"medium"` (560px - default), `"large"` (720px), or `"full"`
+- Custom sizing is NOT recommended - use the standard width presets
+- Example: `<ha-wa-dialog width="small">` for alert/confirmation dialogs
+
+**Button Appearance Guidelines:**
+
+- **Primary action buttons**: Default appearance (no appearance attribute) or omit for standard styling
+- **Secondary action buttons**: Use `appearance="plain"` for cancel/dismiss actions
+- **Destructive actions**: Use `appearance="filled"` for delete/remove operations (combined with appropriate semantic styling)
+- **Button sizes**: Use `size="small"` (32px height) or default/medium (40px height)
+- Always place primary action in `slot="primaryAction"` and secondary in `slot="secondaryAction"` within `ha-dialog-footer`
+
+**Recent Examples:**
+
+See these files for current patterns:
+
+- `src/panels/config/repairs/dialog-repairs-issue.ts`
+- `src/dialogs/restart/dialog-restart.ts`
+- `src/panels/config/lovelace/resources/dialog-lovelace-resource-detail.ts`
+
+**Gallery Documentation:**
+
+- `gallery/src/pages/components/ha-wa-dialog.markdown`
+- `gallery/src/pages/components/ha-dialogs.markdown`
 
 ### 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
@@ -235,7 +319,11 @@ fireEvent(this, "show-dialog", {
   .computeLabel=${(schema) => this.hass.localize(`ui.panel.${schema.name}`)}
   @value-changed=${this._valueChanged}
 ></ha-form>
-````
+```
+
+**Gallery Documentation:**
+
+- `gallery/src/pages/components/ha-form.markdown`
 
 ### Alert Component (ha-alert)
 
@@ -249,6 +337,35 @@ fireEvent(this, "show-dialog", {
 <ha-alert alert-type="success" dismissable>Success message</ha-alert>
 ```
 
+**Gallery Documentation:**
+
+- `gallery/src/pages/components/ha-alert.markdown`
+
+### Keyboard Shortcuts (ShortcutManager)
+
+The `ShortcutManager` class provides a unified way to register keyboard shortcuts with automatic input field protection.
+
+**Key Features:**
+
+- Automatically blocks shortcuts when input fields are focused
+- Prevents shortcuts during text selection (configurable via `allowWhenTextSelected`)
+- Supports both character-based and KeyCode-based shortcuts (for non-latin keyboards)
+
+**Implementation:**
+
+- **Class definition**: `src/common/keyboard/shortcuts.ts`
+- **Real-world example**: `src/state/quick-bar-mixin.ts` - Global shortcuts (e, c, d, m, a, Shift+?) with non-latin keyboard fallbacks
+
+### Tooltip Component (ha-tooltip)
+
+The `ha-tooltip` component wraps Web Awesome tooltip with Home Assistant theming. Use for providing contextual help text on hover.
+
+**Implementation:**
+
+- **Component definition**: `src/components/ha-tooltip.ts`
+- **Usage example**: `src/components/ha-label.ts`
+- **Gallery documentation**: `gallery/src/pages/components/ha-tooltip.markdown`
+
 ## Common Patterns
 
 ### Creating a Panel
@@ -289,11 +406,19 @@ export class DialogMyFeature
   @state()
   private _params?: MyDialogParams;
 
+  @state()
+  private _open = false;
+
   public async showDialog(params: MyDialogParams): Promise<void> {
     this._params = params;
+    this._open = true;
   }
 
   public closeDialog(): void {
+    this._open = false;
+  }
+
+  private _dialogClosed(): void {
     this._params = undefined;
     fireEvent(this, "dialog-closed", { dialog: this.localName });
   }
@@ -304,23 +429,27 @@ export class DialogMyFeature
     }
 
     return html`
-      <ha-dialog
-        open
-        @closed=${this.closeDialog}
-        .heading=${createCloseHeading(this.hass, this._params.title)}
+      <ha-wa-dialog
+        .hass=${this.hass}
+        .open=${this._open}
+        header-title=${this._params.title}
+        header-subtitle=${this._params.subtitle}
+        @closed=${this._dialogClosed}
       >
-        <!-- Dialog content -->
-        <ha-button
-          appearance="plain"
-          @click=${this.closeDialog}
-          slot="secondaryAction"
-        >
-          ${this.hass.localize("ui.common.cancel")}
-        </ha-button>
-        <ha-button @click=${this._submit} slot="primaryAction">
-          ${this.hass.localize("ui.common.save")}
-        </ha-button>
-      </ha-dialog>
+        <p>Dialog content</p>
+        <ha-dialog-footer slot="footer">
+          <ha-button
+            slot="secondaryAction"
+            appearance="plain"
+            @click=${this.closeDialog}
+          >
+            ${this.hass.localize("ui.common.cancel")}
+          </ha-button>
+          <ha-button slot="primaryAction" @click=${this._submit}>
+            ${this.hass.localize("ui.common.save")}
+          </ha-button>
+        </ha-dialog-footer>
+      </ha-wa-dialog>
     `;
   }
 

.github/workflows/cast_deployment.yaml

@@ -21,12 +21,12 @@ jobs:
       url: ${{ steps.deploy.outputs.NETLIFY_LIVE_URL || steps.deploy.outputs.NETLIFY_URL }}
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
         with:
           ref: dev
 
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -42,7 +42,7 @@ jobs:
       - name: Deploy to Netlify
         id: deploy
         run: |
-          npx -y netlify-cli deploy --dir=cast/dist --alias dev
+          npx -y netlify-cli@23.7.3 deploy --dir=cast/dist --alias dev
         env:
           NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
           NETLIFY_SITE_ID: ${{ secrets.NETLIFY_CAST_SITE_ID }}
@@ -56,12 +56,12 @@ jobs:
       url: ${{ steps.deploy.outputs.NETLIFY_LIVE_URL || steps.deploy.outputs.NETLIFY_URL }}
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
         with:
           ref: master
 
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -77,7 +77,7 @@ jobs:
       - name: Deploy to Netlify
         id: deploy
         run: |
-          npx -y netlify-cli deploy --dir=cast/dist --prod
+          npx -y netlify-cli@23.7.3 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

@@ -24,9 +24,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
         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@v4.2.4
+        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
         with:
           path: |
             node_modules/.cache/prettier
@@ -58,9 +58,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -76,9 +76,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
         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@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
         with:
           name: frontend-bundle-stats
           path: build/stats/*.json
@@ -100,9 +100,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
         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@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
         with:
           name: supervisor-bundle-stats
           path: build/stats/*.json

.github/workflows/codeql-analysis.yml

@@ -23,7 +23,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
         with:
           # We must fetch at least the immediate parents so that if this is
           # a pull request then we can checkout the head.
@@ -36,14 +36,14 @@ jobs:
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v3
+        uses: github/codeql-action/init@e12f0178983d466f2f6028f5cc7a6d786fd97f4b # v4.31.4
         with:
           languages: ${{ matrix.language }}
 
       # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
       # If this step fails, then you should remove it and run the build manually (see below)
       - name: Autobuild
-        uses: github/codeql-action/autobuild@v3
+        uses: github/codeql-action/autobuild@e12f0178983d466f2f6028f5cc7a6d786fd97f4b # v4.31.4
 
       # ℹ️ Command-line programs to run using the OS shell.
       # 📚 https://git.io/JvXDl
@@ -57,4 +57,4 @@ jobs:
       #   make release
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v3
+        uses: github/codeql-action/analyze@e12f0178983d466f2f6028f5cc7a6d786fd97f4b # v4.31.4

.github/workflows/demo_deployment.yaml

@@ -22,12 +22,12 @@ jobs:
       url: ${{ steps.deploy.outputs.NETLIFY_LIVE_URL || steps.deploy.outputs.NETLIFY_URL }}
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
         with:
           ref: dev
 
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -43,7 +43,7 @@ jobs:
       - name: Deploy to Netlify
         id: deploy
         run: |
-          npx -y netlify-cli deploy --dir=demo/dist --prod
+          npx -y netlify-cli@23.7.3 deploy --dir=demo/dist --prod
         env:
           NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
           NETLIFY_SITE_ID: ${{ secrets.NETLIFY_DEMO_DEV_SITE_ID }}
@@ -57,12 +57,12 @@ jobs:
       url: ${{ steps.deploy.outputs.NETLIFY_LIVE_URL || steps.deploy.outputs.NETLIFY_URL }}
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
         with:
           ref: master
 
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -78,7 +78,7 @@ jobs:
       - name: Deploy to Netlify
         id: deploy
         run: |
-          npx -y netlify-cli deploy --dir=demo/dist --prod
+          npx -y netlify-cli@23.7.3 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

@@ -16,10 +16,10 @@ jobs:
       url: ${{ steps.deploy.outputs.NETLIFY_LIVE_URL || steps.deploy.outputs.NETLIFY_URL }}
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
 
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -35,7 +35,7 @@ jobs:
       - name: Deploy to Netlify
         id: deploy
         run: |
-          npx -y netlify-cli deploy --dir=gallery/dist --prod
+          npx -y netlify-cli@23.7.3 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

@@ -21,10 +21,10 @@ jobs:
     if: github.repository == 'home-assistant/frontend' && contains(github.event.pull_request.labels.*.name, 'needs design preview')
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
 
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -40,7 +40,7 @@ jobs:
       - name: Deploy preview to Netlify
         id: deploy
         run: |
-          npx -y netlify-cli deploy --dir=gallery/dist --alias "deploy-preview-${{ github.event.number }}" \
+          npx -y netlify-cli@23.7.3 deploy --dir=gallery/dist --alias "deploy-preview-${{ github.event.number }}" \
             --json > deploy_output.json
         env:
           NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}

.github/workflows/labeler.yaml

@@ -10,6 +10,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Apply labels
-        uses: actions/labeler@v5.0.0
+        uses: actions/labeler@634933edcd8ababfe52f92936142cc22ac488b1b # v6.0.1
         with:
           sync-labels: true

.github/workflows/lock.yml

@@ -9,7 +9,7 @@ jobs:
   lock:
     runs-on: ubuntu-latest
     steps:
-      - uses: dessant/lock-threads@v5.0.1
+      - uses: dessant/lock-threads@1bf7ec25051fe7c00bdd17e6a7cf3d7bfb7dc771 # v5.0.1
         with:
           github-token: ${{ github.token }}
           process-only: "issues, prs"

.github/workflows/nightly.yaml

@@ -20,15 +20,15 @@ jobs:
       contents: write
     steps:
       - name: Checkout the repository
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
 
       - name: Set up Python ${{ env.PYTHON_VERSION }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6
         with:
           python-version: ${{ env.PYTHON_VERSION }}
 
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
         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@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
         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@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
         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@v3.0.1
+        uses: relative-ci/agent-action@feb19ddc698445db27401f1490f6ac182da0816f # v3.2.0
         with:
           key: ${{ secrets[format('RELATIVE_CI_KEY_{0}_{1}', matrix.bundle, matrix.build)] }}
           token: ${{ github.token }}

.github/workflows/release-drafter.yaml

@@ -18,6 +18,6 @@ jobs:
       pull-requests: read
     runs-on: ubuntu-latest
     steps:
-      - uses: release-drafter/release-drafter@v6.1.0
+      - uses: release-drafter/release-drafter@b1476f6e6eb133afa41ed8589daba6dc69b4d3f5 # v6.1.0
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/release.yaml

@@ -23,10 +23,10 @@ jobs:
       contents: write # Required to upload release assets
     steps:
       - name: Checkout the repository
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
 
       - name: Set up Python ${{ env.PYTHON_VERSION }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
         with:
           python-version: ${{ env.PYTHON_VERSION }}
 
@@ -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@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
         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@5be0e66d93ac7ed76da52eca8bb058f665c3a5fe # v2.4.2
         with:
           files: |
             dist/*.whl
@@ -73,8 +73,9 @@ jobs:
           version=$(echo "${{ github.ref }}" | awk -F"/" '{print $NF}' )
           echo "home-assistant-frontend==$version" > ./requirements.txt
 
+      # home-assistant/wheels doesn't support SHA pinning
       - name: Build wheels
-        uses: home-assistant/wheels@2025.07.0
+        uses: home-assistant/wheels@2025.10.0
         with:
           abi: cp313
           tag: musllinux_1_2
@@ -90,9 +91,9 @@ jobs:
       contents: write # Required to upload release assets
     steps:
       - name: Checkout the repository
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -107,7 +108,7 @@ jobs:
       - name: Tar folder
         run: tar -czf landing-page/home_assistant_frontend_landingpage-${{ github.event.release.tag_name }}.tar.gz -C landing-page/dist .
       - name: Upload release asset
-        uses: softprops/action-gh-release@v2.3.2
+        uses: softprops/action-gh-release@5be0e66d93ac7ed76da52eca8bb058f665c3a5fe # v2.4.2
         with:
           files: landing-page/home_assistant_frontend_landingpage-${{ github.event.release.tag_name }}.tar.gz
 
@@ -119,9 +120,9 @@ jobs:
       contents: write # Required to upload release assets
     steps:
       - name: Checkout the repository
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
       - name: Setup Node
-        uses: actions/setup-node@v4.4.0
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
         with:
           node-version-file: ".nvmrc"
           cache: yarn
@@ -136,6 +137,6 @@ jobs:
       - name: Tar folder
         run: tar -czf hassio/home_assistant_frontend_supervisor-${{ github.event.release.tag_name }}.tar.gz -C hassio/build .
       - name: Upload release asset
-        uses: softprops/action-gh-release@v2.3.2
+        uses: softprops/action-gh-release@5be0e66d93ac7ed76da52eca8bb058f665c3a5fe # v2.4.2
         with:
           files: hassio/home_assistant_frontend_supervisor-${{ github.event.release.tag_name }}.tar.gz

.github/workflows/restrict-task-creation.yml

@@ -12,7 +12,7 @@ jobs:
     if: github.event.issue.type.name == 'Task'
     steps:
       - name: Check if user is authorized
-        uses: actions/github-script@v7
+        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
         with:
           script: |
             const issueAuthor = context.payload.issue.user.login;

.github/workflows/stale.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: 90 days stale policy
-        uses: actions/stale@v9.1.0
+        uses: actions/stale@5f858e3efba33a5ca4407a664cc011ad407f2008 # v10.1.0
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
           days-before-stale: 90

.github/workflows/translations.yaml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout the repository
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
 
       - name: Upload Translations
         run: |

.nvmrc

@@ -1 +1 @@
-lts/iron
+22.21.1

.yarnrc.yml

@@ -6,4 +6,4 @@ enableGlobalCache: false
 
 nodeLinker: node-modules
 
-yarnPath: .yarn/releases/yarn-4.9.4.cjs
+yarnPath: .yarn/releases/yarn-4.11.0.cjs

AGENTS.md

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

build-scripts/bundle.cjs

@@ -18,16 +18,16 @@ module.exports.sourceMapURL = () => {
 module.exports.ignorePackages = () => [];
 
 // Files from NPM packages that we should replace with empty file
-module.exports.emptyPackages = ({ isHassioBuild }) =>
+module.exports.emptyPackages = ({ isHassioBuild, isLandingPageBuild }) =>
   [
     require.resolve("@vaadin/vaadin-material-styles/typography.js"),
     require.resolve("@vaadin/vaadin-material-styles/font-icons.js"),
     // Icons in supervisor conflict with icons in HA so we don't load.
-    isHassioBuild &&
+    (isHassioBuild || isLandingPageBuild) &&
       require.resolve(
         path.resolve(paths.root_dir, "src/components/ha-icon.ts")
       ),
-    isHassioBuild &&
+    (isHassioBuild || isLandingPageBuild) &&
       require.resolve(
         path.resolve(paths.root_dir, "src/components/ha-icon-picker.ts")
       ),
@@ -183,7 +183,6 @@ module.exports.babelOptions = ({
       include: /\/node_modules\//,
       exclude: [
         "element-internals-polyfill",
-        "@shoelace-style",
         "@?lit(?:-labs|-element|-html)?",
       ].map((p) => new RegExp(`/node_modules/${p}/`)),
     },
@@ -338,6 +337,7 @@ module.exports.config = {
       publicPath: publicPath(latestBuild),
       isProdBuild,
       latestBuild,
+      isLandingPageBuild: true,
     };
   },
 };

build-scripts/rspack.cjs

@@ -41,6 +41,7 @@ const createRspackConfig = ({
   isStatsBuild,
   isTestBuild,
   isHassioBuild,
+  isLandingPageBuild,
   dontHash,
 }) => {
   if (!dontHash) {
@@ -168,7 +169,9 @@ const createRspackConfig = ({
         },
       }),
       new rspack.NormalModuleReplacementPlugin(
-        new RegExp(bundle.emptyPackages({ isHassioBuild }).join("|")),
+        new RegExp(
+          bundle.emptyPackages({ isHassioBuild, isLandingPageBuild }).join("|")
+        ),
         path.resolve(paths.root_dir, "src/util/empty.js")
       ),
       !isProdBuild && new LogStartCompilePlugin(),
@@ -257,7 +260,6 @@ const createRspackConfig = ({
       ),
     },
     experiments: {
-      layers: true,
       outputModule: true,
     },
   };

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

@@ -16,9 +16,9 @@ import {
 } from "../../../../src/common/auth/token_storage";
 import { atLeastVersion } from "../../../../src/common/config/version";
 import { toggleAttribute } from "../../../../src/common/dom/toggle_attribute";
+import "../../../../src/components/ha-button";
 import "../../../../src/components/ha-icon";
 import "../../../../src/components/ha-list";
-import "../../../../src/components/ha-button";
 import "../../../../src/components/ha-list-item";
 import "../../../../src/components/ha-svg-icon";
 import {
@@ -28,7 +28,6 @@ import {
 import { isStrategyDashboard } from "../../../../src/data/lovelace/config/types";
 import type { LovelaceViewConfig } from "../../../../src/data/lovelace/config/view";
 import "../../../../src/layouts/hass-loading-screen";
-import { generateDefaultViewConfig } from "../../../../src/panels/lovelace/common/generate-lovelace-config";
 import "./hc-layout";
 
 @customElement("hc-cast")
@@ -96,7 +95,9 @@ class HcCast extends LitElement {
                 <ha-list @action=${this._handlePickView} activatable>
                   ${(
                     this.lovelaceViews ?? [
-                      generateDefaultViewConfig({}, {}, {}, {}, () => ""),
+                      {
+                        title: "Home",
+                      },
                     ]
                   ).map(
                     (view, idx) => html`
@@ -242,7 +243,7 @@ class HcCast extends LitElement {
     }
 
     .question:before {
-      border-radius: 4px;
+      border-radius: var(--ha-border-radius-sm);
       position: absolute;
       top: 0;
       right: 0;

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

@@ -95,7 +95,8 @@ class HcLayout extends LitElement {
     }
 
     .hero {
-      border-radius: 4px 4px 0 0;
+      border-radius: var(--ha-border-radius-sm) var(--ha-border-radius-sm)
+        var(--ha-border-radius-square) var(--ha-border-radius-square);
     }
     .subtitle {
       font-size: var(--ha-font-size-m);

cast/src/media/entrypoint.ts

@@ -5,17 +5,17 @@ const castContext = framework.CastReceiverContext.getInstance();
 const playerManager = castContext.getPlayerManager();
 
 playerManager.setMessageInterceptor(
-  "LOAD" as framework.messages.MessageType.LOAD,
+  framework.messages.MessageType.LOAD,
   (loadRequestData) => {
     const media = loadRequestData.media;
     // Special handling if it came from Google Assistant
     if (media.entity) {
       media.contentId = media.entity;
-      media.streamType = "LIVE" as framework.messages.StreamType.LIVE;
+      media.streamType = framework.messages.StreamType.LIVE;
       media.contentType = "application/vnd.apple.mpegurl";
       // @ts-ignore
       media.hlsVideoSegmentFormat =
-        "fmp4" as framework.messages.HlsVideoSegmentFormat.FMP4;
+        framework.messages.HlsVideoSegmentFormat.FMP4;
     }
     return loadRequestData;
   }

cast/src/receiver/demo/cast-demo-entities.ts

@@ -75,7 +75,7 @@ export const castDemoEntities: () => Entity[] = () =>
         longitude: 4.8903147,
         radius: 100,
         friendly_name: "Home",
-        icon: "hass:home",
+        icon: "mdi:home",
       },
     },
     "input_number.harmonyvolume": {
@@ -88,7 +88,7 @@ export const castDemoEntities: () => Entity[] = () =>
         step: 1,
         mode: "slider",
         friendly_name: "Volume",
-        icon: "hass:volume-high",
+        icon: "mdi:volume-high",
       },
     },
     "climate.upstairs": {

cast/src/receiver/demo/cast-demo-lovelace.ts

@@ -56,7 +56,7 @@ export const castDemoLovelace: () => LovelaceConfig = () => {
                 type: "weblink",
                 url: "/lovelace/climate",
                 name: "Climate controls",
-                icon: "hass:arrow-right",
+                icon: "mdi:arrow-right",
               },
             ],
           },
@@ -76,7 +76,7 @@ export const castDemoLovelace: () => LovelaceConfig = () => {
                 type: "weblink",
                 url: "/lovelace/overview",
                 name: "Back",
-                icon: "hass:arrow-left",
+                icon: "mdi:arrow-left",
               },
             ],
           },

cast/src/receiver/entrypoint.ts

@@ -40,8 +40,7 @@ const playDummyMedia = (viewTitle?: string) => {
   loadRequestData.media.contentId =
     "https://cast.home-assistant.io/images/google-nest-hub.png";
   loadRequestData.media.contentType = "image/jpeg";
-  loadRequestData.media.streamType =
-    "NONE" as framework.messages.StreamType.NONE;
+  loadRequestData.media.streamType = framework.messages.StreamType.NONE;
   const metadata = new framework.messages.GenericMediaMetadata();
   metadata.title = viewTitle;
   loadRequestData.media.metadata = metadata;
@@ -90,7 +89,7 @@ const showMediaPlayer = () => {
 const options = new framework.CastReceiverOptions();
 options.disableIdleTimeout = true;
 options.customNamespaces = {
-  [CAST_NS]: "json" as framework.system.MessageType.JSON,
+  [CAST_NS]: framework.system.MessageType.JSON,
 };
 
 castContext.addCustomMessageListener(
@@ -98,7 +97,9 @@ castContext.addCustomMessageListener(
   // @ts-ignore
   (ev: ReceivedMessage<HassMessage>) => {
     // We received a show Lovelace command, stop media from playing, hide media player and show Lovelace controller
-    if (playerManager.getPlayerState() !== "IDLE") {
+    if (
+      playerManager.getPlayerState() !== framework.messages.PlayerState.IDLE
+    ) {
       playerManager.stop();
     } else {
       showLovelaceController();
@@ -112,7 +113,7 @@ castContext.addCustomMessageListener(
 const playerManager = castContext.getPlayerManager();
 
 playerManager.setMessageInterceptor(
-  "LOAD" as framework.messages.MessageType.LOAD,
+  framework.messages.MessageType.LOAD,
   (loadRequestData) => {
     if (
       loadRequestData.media.contentId ===
@@ -126,23 +127,24 @@ playerManager.setMessageInterceptor(
     // Special handling if it came from Google Assistant
     if (media.entity) {
       media.contentId = media.entity;
-      media.streamType = "LIVE" as framework.messages.StreamType.LIVE;
+      media.streamType = framework.messages.StreamType.LIVE;
       media.contentType = "application/vnd.apple.mpegurl";
       // @ts-ignore
       media.hlsVideoSegmentFormat =
-        "fmp4" as framework.messages.HlsVideoSegmentFormat.FMP4;
+        framework.messages.HlsVideoSegmentFormat.FMP4;
     }
     return loadRequestData;
   }
 );
 
 playerManager.addEventListener(
-  "MEDIA_STATUS" as framework.events.EventType.MEDIA_STATUS,
+  framework.events.EventType.MEDIA_STATUS,
   (event) => {
     if (
-      event.mediaStatus?.playerState === "IDLE" &&
+      event.mediaStatus?.playerState === framework.messages.PlayerState.IDLE &&
       event.mediaStatus?.idleReason &&
-      event.mediaStatus?.idleReason !== "INTERRUPTED"
+      event.mediaStatus?.idleReason !==
+        framework.messages.IdleReason.INTERRUPTED
     ) {
       // media finished or stopped, return to default Lovelace
       showLovelaceController();

demo/src/configs/arsaboo/entities.ts

@@ -143,7 +143,7 @@ export const demoEntitiesArsaboo: DemoConfig["entities"] = (localize) =>
       state: "on",
       attributes: {
         friendly_name: "Home Automation",
-        icon: "hass:home-automation",
+        icon: "mdi:home-automation",
       },
     },
     "input_boolean.tvtime": {

demo/src/configs/arsaboo/lovelace.ts

@@ -4,7 +4,7 @@ export const demoLovelaceArsaboo: DemoConfig["lovelace"] = (localize) => ({
   title: "Home Assistant",
   views: [
     {
-      icon: "hass:home-assistant",
+      icon: "mdi:home-assistant",
       id: "home",
       title: "Home",
       cards: [

demo/src/configs/jimpower/lovelace.ts

@@ -1236,7 +1236,7 @@ export const demoLovelaceJimpower: DemoConfig["lovelace"] = () => ({
         },
       ],
       path: "security",
-      icon: "hass:shield-home",
+      icon: "mdi:shield-home",
       name: "Security",
       background:
         'center / cover no-repeat url("/assets/jimpower/background-15.jpg") fixed',

gallery/src/data/media_players.ts

@@ -17,6 +17,10 @@ export const createMediaPlayerEntities = () => [
       new Date().getTime() - 23000
     ).toISOString(),
     volume_level: 0.5,
+    source_list: ["AirPlay", "Blu-Ray", "TV", "USB", "iPod (USB)"],
+    source: "AirPlay",
+    sound_mode_list: ["Movie", "Music", "Game", "Pure Audio"],
+    sound_mode: "Music",
   }),
   getEntity("media_player", "music_playing", "playing", {
     friendly_name: "Playing The Music",
@@ -24,8 +28,8 @@ export const createMediaPlayerEntities = () => [
     media_title: "I Wanna Be A Hippy (Flamman & Abraxas Radio Mix)",
     media_artist: "Technohead",
     // Pause + Seek + Volume Set + Volume Mute + Previous Track + Next Track + Play Media +
-    // Select Source + Stop + Clear + Play + Shuffle Set + Browse Media
-    supported_features: 195135,
+    // Select Source + Stop + Clear + Play + Shuffle Set + Browse Media + Grouping
+    supported_features: 784959,
     entity_picture: "/images/album_cover.jpg",
     media_duration: 300,
     media_position: 0,
@@ -34,6 +38,9 @@ export const createMediaPlayerEntities = () => [
       new Date().getTime() - 23000
     ).toISOString(),
     volume_level: 0.5,
+    sound_mode_list: ["Movie", "Music", "Game", "Pure Audio"],
+    sound_mode: "Music",
+    group_members: ["media_player.playing", "media_player.stream_playing"],
   }),
   getEntity("media_player", "stream_playing", "playing", {
     friendly_name: "Playing the Stream",
@@ -149,15 +156,18 @@ export const createMediaPlayerEntities = () => [
   }),
   getEntity("media_player", "receiver_on", "on", {
     source_list: ["AirPlay", "Blu-Ray", "TV", "USB", "iPod (USB)"],
+    sound_mode_list: ["Movie", "Music", "Game", "Pure Audio"],
     volume_level: 0.63,
     is_volume_muted: false,
     source: "TV",
+    sound_mode: "Movie",
     friendly_name: "Receiver (selectable sources)",
     // Volume Set + Volume Mute + On + Off + Select Source + Play + Sound Mode
     supported_features: 84364,
   }),
   getEntity("media_player", "receiver_off", "off", {
     source_list: ["AirPlay", "Blu-Ray", "TV", "USB", "iPod (USB)"],
+    sound_mode_list: ["Movie", "Music", "Game", "Pure Audio"],
     friendly_name: "Receiver (selectable sources)",
     // Volume Set + Volume Mute + On + Off + Select Source + Play + Sound Mode
     supported_features: 84364,

gallery/src/ha-gallery.ts

@@ -208,7 +208,7 @@ class HaGallery extends LitElement {
       }
 
       .sidebar a[active]::before {
-        border-radius: 12px;
+        border-radius: var(--ha-border-radius-lg);
         position: absolute;
         top: 0;
         right: 2px;
@@ -241,7 +241,7 @@ class HaGallery extends LitElement {
         text-align: center;
         margin: 16px;
         padding: 16px;
-        border-radius: 12px;
+        border-radius: var(--ha-border-radius-lg);
         background-color: var(--primary-background-color);
       }
 

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

@@ -3,7 +3,7 @@ import { css, html, LitElement, nothing } from "lit";
 import { customElement, property, state } from "lit/decorators";
 import "../../../../src/components/ha-card";
 import "../../../../src/components/ha-yaml-editor";
-import type { Trigger } from "../../../../src/data/automation";
+import type { LegacyTrigger } from "../../../../src/data/automation";
 import { describeTrigger } from "../../../../src/data/automation_i18n";
 import { getEntity } from "../../../../src/fake_data/entity";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
@@ -66,7 +66,7 @@ const triggers = [
   },
 ];
 
-const initialTrigger: Trigger = {
+const initialTrigger: LegacyTrigger = {
   trigger: "state",
   entity_id: "light.kitchen",
 };

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

@@ -117,7 +117,7 @@ export class DemoHaBadge extends LitElement {
     }
     .card-content {
       display: flex;
-      gap: 24px;
+      gap: var(--ha-space-6);
     }
   `;
 }

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

@@ -155,11 +155,11 @@ export class DemoHaButton extends LitElement {
     .card-content {
       display: flex;
       flex-direction: column;
-      gap: 24px;
+      gap: var(--ha-space-6);
     }
     .card-content div {
       display: flex;
-      gap: 8px;
+      gap: var(--ha-space-2);
     }
   `;
 }

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

@@ -9,10 +9,10 @@ import { css, html, LitElement } from "lit";
 import { customElement } from "lit/decorators";
 import { ifDefined } from "lit/directives/if-defined";
 import { repeat } from "lit/directives/repeat";
-import "../../../../src/components/ha-control-button";
 import "../../../../src/components/ha-card";
-import "../../../../src/components/ha-svg-icon";
+import "../../../../src/components/ha-control-button";
 import "../../../../src/components/ha-control-button-group";
+import "../../../../src/components/ha-svg-icon";
 
 interface Button {
   label: string;
@@ -156,17 +156,17 @@ export class DemoHaBarButton extends LitElement {
       --control-button-icon-color: var(--primary-color);
       --control-button-background-color: var(--primary-color);
       --control-button-background-opacity: 0.2;
-      --control-button-border-radius: 18px;
+      --control-button-border-radius: var(--ha-border-radius-xl);
       height: 100px;
       width: 100px;
     }
     .custom-group {
       --control-button-group-thickness: 100px;
-      --control-button-group-border-radius: 36px;
+      --control-button-group-border-radius: var(--ha-border-radius-6xl);
       --control-button-group-spacing: 20px;
     }
     .custom-group ha-control-button {
-      --control-button-border-radius: 18px;
+      --control-button-border-radius: var(--ha-border-radius-xl);
       --mdc-icon-size: 32px;
     }
     .vertical-buttons {

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

@@ -1,10 +1,10 @@
 import type { TemplateResult } from "lit";
 import { LitElement, css, html } from "lit";
 import { customElement, state } from "lit/decorators";
+import { ifDefined } from "lit/directives/if-defined";
+import { repeat } from "lit/directives/repeat";
 import "../../../../src/components/ha-card";
 import "../../../../src/components/ha-control-number-buttons";
-import { repeat } from "lit/directives/repeat";
-import { ifDefined } from "lit/directives/if-defined";
 
 const buttons: {
   id: string;
@@ -94,7 +94,7 @@ export class DemoHarControlNumberButtons extends LitElement {
       --control-number-buttons-background-color: #2196f3;
       --control-number-buttons-background-opacity: 0.1;
       --control-number-buttons-thickness: 100px;
-      --control-number-buttons-border-radius: 36px;
+      --control-number-buttons-border-radius: var(--ha-border-radius-6xl);
     }
   `;
 }

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

@@ -131,7 +131,7 @@ export class DemoHaControlSelectMenu extends LitElement {
       --control-button-icon-color: var(--primary-color);
       --control-button-background-color: var(--primary-color);
       --control-button-background-opacity: 0.2;
-      --control-button-border-radius: 18px;
+      --control-button-border-radius: var(--ha-border-radius-xl);
       height: 100px;
       width: 100px;
     }

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

@@ -187,7 +187,7 @@ export class DemoHaControlSelect extends LitElement {
       --mdc-icon-size: 24px;
       --control-select-color: var(--state-fan-active-color);
       --control-select-thickness: 130px;
-      --control-select-border-radius: 36px;
+      --control-select-border-radius: var(--ha-border-radius-6xl);
     }
     .vertical-selects {
       height: 300px;

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

@@ -3,8 +3,8 @@ import { css, html, LitElement } from "lit";
 import { customElement, state } from "lit/decorators";
 import { ifDefined } from "lit/directives/if-defined";
 import { repeat } from "lit/directives/repeat";
-import "../../../../src/components/ha-control-slider";
 import "../../../../src/components/ha-card";
+import "../../../../src/components/ha-control-slider";
 
 const sliders: {
   id: string;
@@ -151,7 +151,7 @@ export class DemoHaBarSlider extends LitElement {
       --control-slider-background: #ffcf4c;
       --control-slider-background-opacity: 0.2;
       --control-slider-thickness: 130px;
-      --control-slider-border-radius: 36px;
+      --control-slider-border-radius: var(--ha-border-radius-6xl);
     }
     .vertical-sliders {
       height: 300px;

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

@@ -9,8 +9,8 @@ import { css, html, LitElement } from "lit";
 import { customElement, state } from "lit/decorators";
 import { ifDefined } from "lit/directives/if-defined";
 import { repeat } from "lit/directives/repeat";
-import "../../../../src/components/ha-control-switch";
 import "../../../../src/components/ha-card";
+import "../../../../src/components/ha-control-switch";
 
 const switches: {
   id: string;
@@ -118,7 +118,7 @@ export class DemoHaControlSwitch extends LitElement {
       --control-switch-on-color: var(--green-color);
       --control-switch-off-color: var(--red-color);
       --control-switch-thickness: 130px;
-      --control-switch-border-radius: 36px;
+      --control-switch-border-radius: var(--ha-border-radius-6xl);
       --control-switch-padding: 6px;
       --mdc-icon-size: 24px;
     }

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

@@ -5,14 +5,14 @@ subtitle: Dialogs provide important prompts in a user flow.
 
 # Material Design 3
 
-Our dialogs are based on the latest version of Material Design. Please note that we have made some well-considered adjustments to these guideliness. Specs and guidelines can be found on its [website](https://m3.material.io/components/dialogs/overview).
+Our dialogs are based on the latest version of Material Design. Please note that we have made some well-considered adjustments to these guidelines. Specs and guidelines can be found on its [website](https://m3.material.io/components/dialogs/overview).
 
 # Guidelines
 
 ## Design
 
-- Dialogs have a max width of 560px. Alert and confirmation dialogs got a fixed width of 320px. If you need more width, consider a dedicated page instead.
-- The close X-icon is on the top left, on all screen sizes. Except for alert and confirmation dialogs, they only have buttons and no X-icon. This is different compared to the Material guideliness.
+- Dialogs have a max width of 560px. Alert and confirmation dialogs have a fixed width of 320px. If you need more width, consider a dedicated page instead.
+- The close X-icon is on the top left, on all screen sizes. Except for alert and confirmation dialogs, they only have buttons and no X-icon. This is different compared to the Material guidelines.
 - Dialogs can't be closed with ESC or clicked outside of the dialog when there is a form that the user needs to fill out. Instead it will animate "no" by a little shake.
 - Extra icon buttons are on the top right, for example help, settings and expand dialog. More than 2 icon buttons, they will be in an overflow menu.
 - The submit button is grouped with a cancel button at the bottom right, on all screen sizes. Fullscreen mobile dialogs have them sticky at the bottom.
@@ -26,7 +26,7 @@ Our dialogs are based on the latest version of Material Design. Please note that
 
 - A best practice is to always use a title, even if it is optional by Material guidelines.
 - People mainly read the title and a button. Put the most important information in those two.
-- Try to avoid user generated content in the title, this could make the title unreadable long.
+- Try to avoid user generated content in the title, this could make the title unreadably long.
 - If users become unsure, they read the description. Make sure this explains what will happen.
 - Strive for minimalism.
 

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

@@ -0,0 +1,55 @@
+---
+title: Dropdown
+---
+
+# Dropdown `<ha-dropdown>`
+
+## Implementation
+
+A compact, accessible dropdown menu for choosing actions or settings. `ha-dropdown` supports composed menu items (`<ha-dropdown-item>`) for icons, submenus, checkboxes, disabled entries, and destructive variants. Use composition with `slot="trigger"` to control the trigger button and use `<ha-dropdown-item>` for rich item content.
+
+### Example usage (composition)
+
+```html
+<ha-dropdown>
+  <ha-button slot="trigger" with-caret>Dropdown</ha-button>
+
+  <ha-dropdown-item>
+    <ha-svg-icon .path="mdiContentCut" slot="icon"></ha-svg-icon>
+    Cut
+  </ha-dropdown-item>
+
+  <ha-dropdown-item>
+    <ha-svg-icon .path="mdiContentCopy" slot="icon"></ha-svg-icon>
+    Copy
+  </ha-dropdown-item>
+
+  <ha-dropdown-item disabled>
+    <ha-svg-icon .path="mdiContentPaste" slot="icon"></ha-svg-icon>
+    Paste
+  </ha-dropdown-item>
+
+  <ha-dropdown-item>
+    Show images
+    <ha-dropdown-item slot="submenu" value="show-all-images"
+      >Show all images</ha-dropdown-item
+    >
+    <ha-dropdown-item slot="submenu" value="show-thumbnails"
+      >Show thumbnails</ha-dropdown-item
+    >
+  </ha-dropdown-item>
+
+  <ha-dropdown-item type="checkbox" checked>Emoji shortcuts</ha-dropdown-item>
+  <ha-dropdown-item type="checkbox" checked>Word wrap</ha-dropdown-item>
+
+  <ha-dropdown-item variant="danger">
+    <ha-svg-icon .path="mdiDelete" slot="icon"></ha-svg-icon>
+    Delete
+  </ha-dropdown-item>
+</ha-dropdown>
+```
+
+### API
+
+This component is based on the webawesome dropdown component.
+Check the [webawesome documentation](https://webawesome.com/docs/components/dropdown/) for more details.

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

@@ -0,0 +1,133 @@
+import "@home-assistant/webawesome/dist/components/button/button";
+import "@home-assistant/webawesome/dist/components/dropdown/dropdown";
+import "@home-assistant/webawesome/dist/components/icon/icon";
+import "@home-assistant/webawesome/dist/components/popup/popup";
+import {
+  mdiContentCopy,
+  mdiContentCut,
+  mdiContentPaste,
+  mdiDelete,
+} 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-button";
+import "../../../../src/components/ha-card";
+import "../../../../src/components/ha-dropdown";
+import "../../../../src/components/ha-dropdown-item";
+import "../../../../src/components/ha-icon-button";
+import "../../../../src/components/ha-svg-icon";
+
+@customElement("demo-components-ha-dropdown")
+export class DemoHaDropdown extends LitElement {
+  protected render(): TemplateResult {
+    return html`
+      ${["light", "dark"].map(
+        (mode) => html`
+          <div class=${mode}>
+            <ha-card header="ha-button in ${mode}">
+              <div class="card-content">
+                <ha-dropdown>
+                  <ha-button slot="trigger" with-caret>Dropdown</ha-button>
+
+                  <ha-dropdown-item>
+                    <ha-svg-icon
+                      .path=${mdiContentCut}
+                      slot="icon"
+                    ></ha-svg-icon>
+                    Cut
+                  </ha-dropdown-item>
+                  <ha-dropdown-item>
+                    <ha-svg-icon
+                      .path=${mdiContentCopy}
+                      slot="icon"
+                    ></ha-svg-icon>
+                    Copy
+                  </ha-dropdown-item>
+                  <ha-dropdown-item disabled>
+                    <ha-svg-icon
+                      .path=${mdiContentPaste}
+                      slot="icon"
+                    ></ha-svg-icon>
+                    Paste
+                  </ha-dropdown-item>
+                  <ha-dropdown-item>
+                    Show images
+                    <ha-dropdown-item slot="submenu" value="show-all-images"
+                      >Show All Images</ha-dropdown-item
+                    >
+                    <ha-dropdown-item slot="submenu" value="show-thumbnails"
+                      >Show Thumbnails</ha-dropdown-item
+                    >
+                  </ha-dropdown-item>
+                  <ha-dropdown-item type="checkbox" checked
+                    >Emoji Shortcuts</ha-dropdown-item
+                  >
+                  <ha-dropdown-item type="checkbox" checked
+                    >Word Wrap</ha-dropdown-item
+                  >
+                  <ha-dropdown-item variant="danger">
+                    <ha-svg-icon .path=${mdiDelete} slot="icon"></ha-svg-icon>
+                    Delete
+                  </ha-dropdown-item>
+                </ha-dropdown>
+              </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;
+    }
+    .button {
+      padding: unset;
+    }
+    ha-card {
+      margin: 24px auto;
+    }
+    .card-content {
+      display: flex;
+      flex-direction: column;
+      gap: 24px;
+    }
+    .card-content div {
+      display: flex;
+      gap: 8px;
+    }
+  `;
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "demo-components-ha-dropdown": DemoHaDropdown;
+  }
+}

gallery/src/pages/components/ha-marquee-text.markdown

@@ -0,0 +1,37 @@
+---
+title: Marquee Text
+---
+
+# Marquee Text `<ha-marquee-text>`
+
+Marquee text component scrolls text horizontally if it overflows its container. It supports pausing on hover and customizable speed and pause duration.
+
+## Implementation
+
+### Example Usage
+
+<ha-marquee-text style="width: 200px;">
+    This is a long text that will scroll horizontally if it overflows the container.
+</ha-marquee-text>
+
+```html
+<ha-marquee-text style="width: 200px;">
+  This is a long text that will scroll horizontally if it overflows the
+  container.
+</ha-marquee-text>
+```
+
+### API
+
+**Slots**
+
+- default slot: The text content to be displayed and scrolled.
+  - no default
+
+**Properties/Attributes**
+
+| Name           | Type    | Default | Description                                                                  |
+| -------------- | ------- | ------- | ---------------------------------------------------------------------------- |
+| speed          | number  | `15`    | The speed of the scrolling animation. Higher values result in faster scroll. |
+| pause-on-hover | boolean | `true`  | Whether to pause the scrolling animation when                                |
+| pause-duration | number  | `1000`  | The delay in milliseconds before the scrolling animation starts/restarts.    |

gallery/src/pages/components/ha-marquee-text.ts

@@ -0,0 +1,25 @@
+import { css, LitElement } from "lit";
+import { customElement } from "lit/decorators";
+import "../../../../src/components/ha-card";
+import "../../../../src/components/ha-marquee-text";
+
+@customElement("demo-components-ha-marquee-text")
+export class DemoHaMarqueeText extends LitElement {
+  static styles = css`
+    ha-card {
+      max-width: 600px;
+      margin: 24px auto;
+    }
+    .card-content {
+      display: flex;
+      flex-direction: column;
+      align-items: flex-start;
+    }
+  `;
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "demo-components-ha-marquee-text": DemoHaMarqueeText;
+  }
+}

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

@@ -123,11 +123,11 @@ export class DemoHaProgressButton extends LitElement {
     .card-content {
       display: flex;
       flex-direction: column;
-      gap: 24px;
+      gap: var(--ha-space-6);
     }
     .card-content div {
       display: flex;
-      gap: 8px;
+      gap: var(--ha-space-2);
     }
   `;
 }

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

@@ -131,7 +131,7 @@ export class DemoHaSelectBox extends LitElement {
       --mdc-icon-size: 24px;
       --control-select-color: var(--state-fan-active-color);
       --control-select-thickness: 130px;
-      --control-select-border-radius: 36px;
+      --control-select-border-radius: var(--ha-border-radius-6xl);
     }
 
     p.title {

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

@@ -0,0 +1,38 @@
+---
+title: Slider
+subtitle: A slider component for selecting a value from a range.
+---
+
+<style>
+  .wrapper {
+    display: flex;
+    gap: 24px;
+  }
+</style>
+
+# Slider `<ha-slider>`
+
+## Implementation
+
+### Example Usage
+
+<div class="wrapper">
+  <ha-slider size="small" with-markers min="0" max="8" value="4"></ha-slider>
+  <ha-slider size="medium"></ha-slider>
+</div>
+
+```html
+<ha-slider size="small" with-markers min="0" max="8" value="4"></ha-slider>
+<ha-slider size="medium"></ha-slider>
+```
+
+### API
+
+This component is based on the webawesome slider component.
+Check the [webawesome documentation](https://webawesome.com/docs/components/slider/) for more details.
+
+**CSS Custom Properties**
+
+- `--ha-slider-track-size` - Height of the slider track. Defaults to `4px`.
+- `--ha-slider-thumb-color` - Color of the slider thumb. Defaults to `var(--primary-color)`.
+- `--ha-slider-indicator-color` - Color of the filled portion of the slider track. Defaults to `var(--primary-color)`.

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

@@ -0,0 +1,100 @@
+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 "../../../../src/components/ha-slider";
+import type { HomeAssistant } from "../../../../src/types";
+
+@customElement("demo-components-ha-slider")
+export class DemoHaSlider extends LitElement {
+  @property({ attribute: false }) hass!: HomeAssistant;
+
+  protected render(): TemplateResult {
+    return html`
+      ${["light", "dark"].map(
+        (mode) => html`
+          <div class=${mode}>
+            <ha-card header="ha-slider ${mode} demo">
+              <div class="card-content">
+                <span>Default (disabled)</span>
+                <ha-slider
+                  disabled
+                  min="0"
+                  max="8"
+                  value="4"
+                  with-markers
+                ></ha-slider>
+                <span>Small</span>
+                <ha-slider
+                  size="small"
+                  min="0"
+                  max="8"
+                  value="4"
+                  with-markers
+                ></ha-slider>
+                <span>Medium</span>
+                <ha-slider
+                  size="medium"
+                  min="0"
+                  max="8"
+                  value="4"
+                  with-markers
+                ></ha-slider>
+              </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: var(--ha-border-radius-md);
+    }
+    ha-card {
+      margin: 24px auto;
+    }
+    .card-content {
+      display: flex;
+      flex-direction: column;
+      align-items: center;
+      gap: var(--ha-space-6);
+    }
+  `;
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "demo-components-ha-slider": DemoHaSlider;
+  }
+}

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

@@ -61,7 +61,7 @@ export class DemoHaSpinner extends LitElement {
       background-color: var(--primary-background-color);
       padding: 0 50px;
       margin: 16px;
-      border-radius: 8px;
+      border-radius: var(--ha-border-radius-md);
     }
     ha-card {
       margin: 24px auto;
@@ -70,7 +70,7 @@ export class DemoHaSpinner extends LitElement {
       display: flex;
       flex-direction: column;
       align-items: center;
-      gap: 24px;
+      gap: var(--ha-space-6);
     }
   `;
 }

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

@@ -6,21 +6,23 @@ A tooltip's target is its _first child element_, so you should only wrap one ele
 
 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-button id="hover">Hover Me</ha-button>
+<ha-tooltip for="hover">
+This is a tooltip
 </ha-tooltip>
 
 ```
-<ha-tooltip content="This is a tooltip">
-  <ha-button>Hover Me</ha-button>
+<ha-button id="hover">Hover Me</ha-button>
+<ha-tooltip for="hover">
+This is a tooltip
 </ha-tooltip>
 ```
 
 ## Documentation
 
-This element is based on shoelace `sl-tooltip` it only sets some css tokens and has a custom show/hide animation.
+This element is based on webawesome `wa-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>
+<a href="https://webawesome.com/docs/components/tooltip/" target="_blank" rel="noopener noreferrer">Webawesome documentation</a>
 
 ### HA style tokens
 
@@ -28,7 +30,7 @@ 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)`)
+- `--wa-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)`)
+- `--wa-tooltip-font-weight` (Default: `var(--ha-font-weight-normal)`)
+- `--wa-tooltip-line-height` (Default: `var(--ha-line-height-condensed)`)

gallery/src/pages/components/ha-wa-dialog.markdown

@@ -0,0 +1,3 @@
+---
+title: Dialog (ha-wa-dialog)
+---

gallery/src/pages/components/ha-wa-dialog.ts

@@ -0,0 +1,523 @@
+import { css, html, LitElement } from "lit";
+import { customElement, state } from "lit/decorators";
+import { mdiCog, mdiHelp } from "@mdi/js";
+import "../../../../src/components/ha-button";
+import "../../../../src/components/ha-card";
+import "../../../../src/components/ha-dialog-footer";
+import "../../../../src/components/ha-form/ha-form";
+import "../../../../src/components/ha-icon-button";
+import "../../../../src/components/ha-wa-dialog";
+import type { HaFormSchema } from "../../../../src/components/ha-form/types";
+
+const SCHEMA: HaFormSchema[] = [
+  { type: "string", name: "Name", default: "", autofocus: true },
+  { type: "string", name: "Email", default: "" },
+];
+
+type DialogType =
+  | false
+  | "basic"
+  | "basic-subtitle-below"
+  | "basic-subtitle-above"
+  | "form"
+  | "actions";
+
+@customElement("demo-components-ha-wa-dialog")
+export class DemoHaWaDialog extends LitElement {
+  @state() private _openDialog: DialogType = false;
+
+  protected render() {
+    return html`
+      <div class="content">
+        <h1>Dialog <code>&lt;ha-wa-dialog&gt;</code></h1>
+
+        <p class="subtitle">Dialog component built with WebAwesome.</p>
+
+        <h2>Demos</h2>
+
+        <div class="buttons">
+          <ha-button @click=${this._handleOpenDialog("basic")}
+            >Basic dialog</ha-button
+          >
+          <ha-button @click=${this._handleOpenDialog("basic-subtitle-below")}
+            >Basic dialog with subtitle below</ha-button
+          >
+          <ha-button @click=${this._handleOpenDialog("basic-subtitle-above")}
+            >Basic dialog with subtitle above</ha-button
+          >
+          <ha-button @click=${this._handleOpenDialog("form")}
+            >Dialog with form</ha-button
+          >
+          <ha-button @click=${this._handleOpenDialog("actions")}
+            >Dialog with actions</ha-button
+          >
+        </div>
+
+        <ha-wa-dialog
+          .open=${this._openDialog === "basic"}
+          header-title="Basic dialog"
+          @closed=${this._handleClosed}
+        >
+          <div>Dialog content</div>
+        </ha-wa-dialog>
+
+        <ha-wa-dialog
+          .open=${this._openDialog === "basic-subtitle-below"}
+          header-title="Basic dialog with subtitle"
+          header-subtitle="This is a basic dialog with a subtitle below"
+          @closed=${this._handleClosed}
+        >
+          <div>Dialog content</div>
+        </ha-wa-dialog>
+
+        <ha-wa-dialog
+          .open=${this._openDialog === "basic-subtitle-above"}
+          header-title="Dialog with subtitle above"
+          header-subtitle="This is a basic dialog with a subtitle above"
+          header-subtitle-position="above"
+          @closed=${this._handleClosed}
+        >
+          <div>Dialog content</div>
+        </ha-wa-dialog>
+
+        <ha-wa-dialog
+          .open=${this._openDialog === "form"}
+          header-title="Dialog with form"
+          header-subtitle="This is a dialog with a form and a footer"
+          prevent-scrim-close
+          @closed=${this._handleClosed}
+        >
+          <ha-form autofocus .schema=${SCHEMA}></ha-form>
+          <ha-dialog-footer slot="footer">
+            <ha-button
+              data-dialog="close"
+              slot="secondaryAction"
+              variant="plain"
+              >Cancel</ha-button
+            >
+            <ha-button data-dialog="close" slot="primaryAction" variant="accent"
+              >Submit</ha-button
+            >
+          </ha-dialog-footer>
+        </ha-wa-dialog>
+
+        <ha-wa-dialog
+          .open=${this._openDialog === "actions"}
+          header-title="Dialog with actions"
+          header-subtitle="This is a dialog with header actions"
+          @closed=${this._handleClosed}
+        >
+          <div slot="headerActionItems">
+            <ha-icon-button label="Settings" path=${mdiCog}></ha-icon-button>
+            <ha-icon-button label="Help" path=${mdiHelp}></ha-icon-button>
+          </div>
+
+          <div>Dialog content</div>
+        </ha-wa-dialog>
+
+        <h2>Design</h2>
+
+        <h3>Width</h3>
+
+        <p>There are multiple widths available for the dialog.</p>
+
+        <table>
+          <thead>
+            <tr>
+              <th>Name</th>
+              <th>Value</th>
+            </tr>
+          </thead>
+          <tbody>
+            <tr>
+              <td><code>small</code></td>
+              <td><code>min(320px, var(--full-width))</code></td>
+            </tr>
+            <tr>
+              <td><code>medium</code></td>
+              <td><code>min(580px, var(--full-width))</code></td>
+            </tr>
+            <tr>
+              <td><code>large</code></td>
+              <td><code>min(720px, var(--full-width))</code></td>
+            </tr>
+            <tr>
+              <td><code>full</code></td>
+              <td><code>var(--full-width)</code></td>
+            </tr>
+          </tbody>
+        </table>
+
+        <p>
+          <code>--full-width</code> is calculated based on the available width
+          of the screen. 95vw is the maximum width of the dialog on a large
+          screen, while on a small screen it is 100vw minus the safe area
+          insets.
+        </p>
+
+        <p>Dialogs have a default width of <code>medium</code>.</p>
+
+        <h3>Prevent scrim close</h3>
+
+        <p>
+          You can prevent the dialog from being closed by clicking the
+          scrim/overlay. This is allowed by default.
+        </p>
+
+        <h3>Header</h3>
+
+        <p>The header contains a title, a subtitle and action items.</p>
+
+        <table>
+          <thead>
+            <tr>
+              <th>Slot</th>
+              <th>Description</th>
+            </tr>
+          </thead>
+          <tbody>
+            <tr>
+              <td><code>header</code></td>
+              <td>The entire header area.</td>
+            </tr>
+            <tr>
+              <td><code>headerTitle</code></td>
+              <td>The header title text.</td>
+            </tr>
+            <tr>
+              <td><code>headerSubtitle</code></td>
+              <td>The header subtitle text.</td>
+            </tr>
+            <tr>
+              <td><code>headerActionItems</code></td>
+              <td>The header action items.</td>
+            </tr>
+          </tbody>
+        </table>
+
+        <h4>Header title</h4>
+
+        <p>The header title is a text string.</p>
+
+        <h4>Header subtitle</h4>
+
+        <p>The header subtitle is a text string.</p>
+
+        <h4>Header action items</h4>
+
+        <p>
+          The header action items usually containing icon buttons and/or menu
+          buttons.
+        </p>
+
+        <h3>Body</h3>
+
+        <p>The body is the content of the dialog.</p>
+
+        <h3>Footer</h3>
+
+        <p>The footer is the footer of the dialog.</p>
+
+        <p>
+          It is recommended to use the <code>ha-dialog-footer</code> component
+          for the footer and to style the buttons inside the footer as so:
+        </p>
+
+        <table>
+          <thead>
+            <tr>
+              <th>Slot</th>
+              <th>Description</th>
+              <th>Variant to use</th>
+            </tr>
+          </thead>
+          <tbody>
+            <tr>
+              <td><code>secondaryAction</code></td>
+              <td>The secondary action button(s).</td>
+              <td><code>plain</code></td>
+            </tr>
+            <tr>
+              <td><code>primaryAction</code></td>
+              <td>The primary action button(s).</td>
+              <td><code>accent</code></td>
+            </tr>
+          </tbody>
+        </table>
+
+        <h2>Implementation</h2>
+
+        <h3>Example Usage</h3>
+
+        <pre><code>&lt;ha-wa-dialog
+  open
+  header-title="Dialog title"
+  header-subtitle="Dialog subtitle"
+  prevent-scrim-close
+&gt;
+  &lt;div slot="headerActionItems"&gt;
+    &lt;ha-icon-button label="Settings" path="mdiCog"&gt;&lt;/ha-icon-button&gt;
+    &lt;ha-icon-button label="Help" path="mdiHelp"&gt;&lt;/ha-icon-button&gt;
+  &lt;/div&gt;
+  &lt;div&gt;Dialog content&lt;/div&gt;
+  &lt;ha-dialog-footer slot="footer"&gt;
+    &lt;ha-button data-dialog="close" slot="secondaryAction" variant="plain"
+      &gt;Cancel&lt;/ha-button
+    &gt;
+    &lt;ha-button slot="primaryAction" variant="accent"&gt;Submit&lt;/ha-button&gt;
+  &lt;/ha-dialog-footer&gt;
+&lt;/ha-wa-dialog&gt;</code></pre>
+
+        <h3>API</h3>
+
+        <p>
+          This component is based on the webawesome dialog component. Check the
+          <a
+            href="https://webawesome.com/docs/components/dialog/"
+            target="_blank"
+            rel="noopener noreferrer"
+            >webawesome documentation</a
+          >
+          for more details.
+        </p>
+
+        <h4>Attributes</h4>
+
+        <table>
+          <thead>
+            <tr>
+              <th>Attribute</th>
+              <th>Description</th>
+              <th>Default</th>
+              <th>Options</th>
+            </tr>
+          </thead>
+          <tbody>
+            <tr>
+              <td><code>open</code></td>
+              <td>Controls the dialog open state.</td>
+              <td><code>false</code></td>
+              <td><code>false</code>, <code>true</code></td>
+            </tr>
+            <tr>
+              <td><code>width</code></td>
+              <td>Preferred dialog width preset.</td>
+              <td><code>medium</code></td>
+              <td>
+                <code>small</code>, <code>medium</code>, <code>large</code>,
+                <code>full</code>
+              </td>
+            </tr>
+            <tr>
+              <td><code>prevent-scrim-close</code></td>
+              <td>
+                Prevents closing the dialog by clicking the scrim/overlay.
+              </td>
+              <td><code>false</code></td>
+              <td><code>true</code></td>
+            </tr>
+            <tr>
+              <td><code>header-title</code></td>
+              <td>Header title text when no custom title slot is provided.</td>
+              <td></td>
+              <td></td>
+            </tr>
+            <tr>
+              <td><code>header-subtitle</code></td>
+              <td>
+                Header subtitle text when no custom subtitle slot is provided.
+              </td>
+              <td></td>
+              <td></td>
+            </tr>
+            <tr>
+              <td><code>header-subtitle-position</code></td>
+              <td>Position of the subtitle relative to the title.</td>
+              <td><code>below</code></td>
+              <td><code>above</code>, <code>below</code></td>
+            </tr>
+            <tr>
+              <td><code>flexcontent</code></td>
+              <td>
+                Makes the dialog body a flex container for flexible layouts.
+              </td>
+              <td><code>false</code></td>
+              <td><code>false</code>, <code>true</code></td>
+            </tr>
+          </tbody>
+        </table>
+
+        <h4>CSS Custom Properties</h4>
+
+        <table>
+          <thead>
+            <tr>
+              <th>CSS Property</th>
+              <th>Description</th>
+            </tr>
+          </thead>
+          <tbody>
+            <tr>
+              <td><code>--dialog-content-padding</code></td>
+              <td>Padding for dialog content sections.</td>
+            </tr>
+            <tr>
+              <td><code>--ha-dialog-show-duration</code></td>
+              <td>Show animation duration.</td>
+            </tr>
+            <tr>
+              <td><code>--ha-dialog-hide-duration</code></td>
+              <td>Hide animation duration.</td>
+            </tr>
+            <tr>
+              <td><code>--ha-dialog-surface-background</code></td>
+              <td>Dialog background color.</td>
+            </tr>
+            <tr>
+              <td><code>--ha-dialog-border-radius</code></td>
+              <td>Border radius of the dialog surface.</td>
+            </tr>
+            <tr>
+              <td><code>--dialog-z-index</code></td>
+              <td>Z-index for the dialog.</td>
+            </tr>
+            <tr>
+              <td><code>--dialog-surface-position</code></td>
+              <td>CSS position of the dialog surface.</td>
+            </tr>
+            <tr>
+              <td><code>--dialog-surface-margin-top</code></td>
+              <td>Top margin for the dialog surface.</td>
+            </tr>
+          </tbody>
+        </table>
+
+        <h4>Events</h4>
+
+        <table>
+          <thead>
+            <tr>
+              <th>Event</th>
+              <th>Description</th>
+            </tr>
+          </thead>
+          <tbody>
+            <tr>
+              <td><code>opened</code></td>
+              <td>Fired when the dialog is shown.</td>
+            </tr>
+            <tr>
+              <td><code>closed</code></td>
+              <td>Fired after the dialog is hidden.</td>
+            </tr>
+          </tbody>
+        </table>
+      </div>
+    `;
+  }
+
+  private _handleOpenDialog = (dialog: DialogType) => () => {
+    this._openDialog = dialog;
+  };
+
+  private _handleClosed = () => {
+    this._openDialog = false;
+  };
+
+  static styles = [
+    css`
+      :host {
+        display: block;
+        padding: var(--ha-space-4);
+      }
+
+      .content {
+        max-width: 1000px;
+        margin: 0 auto;
+      }
+
+      h1 {
+        margin-top: 0;
+        margin-bottom: var(--ha-space-2);
+      }
+
+      h2 {
+        margin-top: var(--ha-space-6);
+        margin-bottom: var(--ha-space-3);
+      }
+
+      h3,
+      h4 {
+        margin-top: var(--ha-space-4);
+        margin-bottom: var(--ha-space-2);
+      }
+
+      p {
+        margin: var(--ha-space-2) 0;
+        line-height: 1.6;
+      }
+
+      .subtitle {
+        color: var(--secondary-text-color);
+        font-size: 1.1em;
+        margin-bottom: var(--ha-space-4);
+      }
+
+      table {
+        width: 100%;
+        border-collapse: collapse;
+        margin: var(--ha-space-3) 0;
+      }
+
+      th,
+      td {
+        text-align: left;
+        padding: var(--ha-space-2);
+        border-bottom: 1px solid var(--divider-color);
+      }
+
+      th {
+        font-weight: 500;
+      }
+
+      code {
+        background-color: var(--secondary-background-color);
+        padding: 2px 6px;
+        border-radius: 4px;
+        font-family: monospace;
+        font-size: 0.9em;
+      }
+
+      pre {
+        background-color: var(--secondary-background-color);
+        padding: var(--ha-space-3);
+        border-radius: 8px;
+        overflow-x: auto;
+        margin: var(--ha-space-3) 0;
+      }
+
+      pre code {
+        background-color: transparent;
+        padding: 0;
+      }
+
+      .buttons {
+        display: flex;
+        flex-direction: row;
+        flex-wrap: wrap;
+        gap: var(--ha-space-2);
+        margin: var(--ha-space-4) 0;
+      }
+
+      a {
+        color: var(--primary-color);
+      }
+    `,
+  ];
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "demo-components-ha-wa-dialog": DemoHaWaDialog;
+  }
+}

gallery/src/pages/misc/entity-state.ts

@@ -5,13 +5,13 @@ import type {
 import { css, html, LitElement, nothing } from "lit";
 import { customElement, property } from "lit/decorators";
 import memoizeOne from "memoize-one";
+import { mockIcons } from "../../../../demo/src/stubs/icons";
 import { computeDomain } from "../../../../src/common/entity/compute_domain";
 import { computeStateDisplay } from "../../../../src/common/entity/compute_state_display";
 import "../../../../src/components/data-table/ha-data-table";
 import type { DataTableColumnContainer } from "../../../../src/components/data-table/ha-data-table";
 import "../../../../src/components/entity/state-badge";
 import { provideHass } from "../../../../src/fake_data/provide_hass";
-import { mockIcons } from "../../../../demo/src/stubs/icons";
 import type { HomeAssistant } from "../../../../src/types";
 
 const SENSOR_DEVICE_CLASSES = [
@@ -39,6 +39,7 @@ const SENSOR_DEVICE_CLASSES = [
   "pm1",
   "pm10",
   "pm25",
+  "pm4",
   "power_factor",
   "power",
   "precipitation",
@@ -434,7 +435,7 @@ export class DemoEntityState extends LitElement {
       display: block;
       height: 20px;
       width: 20px;
-      border-radius: 10px;
+      border-radius: var(--ha-border-radius-md);
       background-color: rgb(--color);
     }
   `;

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

@@ -11,7 +11,10 @@ import "../../../../src/components/ha-alert";
 import "../../../../src/components/ha-button-menu";
 import "../../../../src/components/ha-card";
 import "../../../../src/components/ha-form/ha-form";
-import type { HaFormSchema } from "../../../../src/components/ha-form/types";
+import type {
+  HaFormSchema,
+  HaFormDataContainer,
+} from "../../../../src/components/ha-form/types";
 import "../../../../src/components/ha-formfield";
 import "../../../../src/components/ha-icon-button";
 import "../../../../src/components/ha-list-item";
@@ -33,6 +36,7 @@ import { haStyle } from "../../../../src/resources/styles";
 import type { HomeAssistant } from "../../../../src/types";
 import { suggestAddonRestart } from "../../dialogs/suggestAddonRestart";
 import { hassioStyle } from "../../resources/hassio-style";
+import type { ObjectSelector, Selector } from "../../../../src/data/selector";
 
 const SUPPORTED_UI_TYPES = [
   "string",
@@ -78,78 +82,125 @@ class HassioAddonConfig extends LitElement {
 
   @query("ha-yaml-editor") private _editor?: HaYamlEditor;
 
-  public computeLabel = (entry: HaFormSchema): string =>
-    this.addon.translations[this.hass.language]?.configuration?.[entry.name]
-      ?.name ||
-    this.addon.translations.en?.configuration?.[entry.name]?.name ||
+  private _getTranslationEntry(
+    language: string,
+    entry: HaFormSchema,
+    options?: { path?: string[] }
+  ) {
+    let parent = this.addon.translations[language]?.configuration;
+    if (!parent) return undefined;
+    if (options?.path) {
+      for (const key of options.path) {
+        parent = parent[key]?.fields;
+        if (!parent) return undefined;
+      }
+    }
+    return parent[entry.name];
+  }
+
+  public computeLabel = (
+    entry: HaFormSchema,
+    _data: HaFormDataContainer,
+    options?: { path?: string[] }
+  ): string =>
+    this._getTranslationEntry(this.hass.language, entry, options)?.name ||
+    this._getTranslationEntry("en", entry, options)?.name ||
     entry.name;
 
-  public computeHelper = (entry: HaFormSchema): string =>
-    this.addon.translations[this.hass.language]?.configuration?.[entry.name]
+  public computeHelper = (
+    entry: HaFormSchema,
+    options?: { path?: string[] }
+  ): string =>
+    this._getTranslationEntry(this.hass.language, entry, options)
       ?.description ||
-    this.addon.translations.en?.configuration?.[entry.name]?.description ||
+    this._getTranslationEntry("en", entry, options)?.description ||
     "";
 
   private _convertSchema = memoizeOne(
     // Convert supervisor schema to selectors
-    (schema: Record<string, any>): HaFormSchema[] =>
-      schema.map((entry) =>
-        entry.type === "select"
-          ? {
-              name: entry.name,
-              required: entry.required,
-              selector: { select: { options: entry.options } },
-            }
-          : entry.type === "string"
-            ? entry.multiple
-              ? {
-                  name: entry.name,
-                  required: entry.required,
-                  selector: {
-                    select: { options: [], multiple: true, custom_value: true },
-                  },
-                }
-              : {
-                  name: entry.name,
-                  required: entry.required,
-                  selector: {
-                    text: {
-                      type: entry.format
-                        ? entry.format
-                        : MASKED_FIELDS.includes(entry.name)
-                          ? "password"
-                          : "text",
-                    },
-                  },
-                }
-            : entry.type === "boolean"
-              ? {
-                  name: entry.name,
-                  required: entry.required,
-                  selector: { boolean: {} },
-                }
-              : entry.type === "schema"
-                ? {
-                    name: entry.name,
-                    required: entry.required,
-                    selector: { object: {} },
-                  }
-                : entry.type === "float" || entry.type === "integer"
-                  ? {
-                      name: entry.name,
-                      required: entry.required,
-                      selector: {
-                        number: {
-                          mode: "box",
-                          step: entry.type === "float" ? "any" : undefined,
-                        },
-                      },
-                    }
-                  : entry
-      )
+    (schema: readonly HaFormSchema[]): HaFormSchema[] =>
+      this._convertSchemaElements(schema)
   );
 
-  private _filteredShchema = memoizeOne(
+  private _convertSchemaElements(
+    schema: readonly HaFormSchema[]
+  ): HaFormSchema[] {
+    return schema.map((entry) => this._convertSchemaElement(entry));
+  }
+
+  private _convertSchemaElement(entry: any): HaFormSchema {
+    if (entry.type === "schema" && !entry.multiple) {
+      return {
+        name: entry.name,
+        type: "expandable",
+        required: entry.required,
+        schema: this._convertSchemaElements(entry.schema),
+      };
+    }
+    const selector = this._convertSchemaElementToSelector(entry, false);
+    if (selector) {
+      return {
+        name: entry.name,
+        required: entry.required,
+        selector,
+      };
+    }
+    return entry;
+  }
+
+  private _convertSchemaElementToSelector(
+    entry: any,
+    force: boolean
+  ): Selector | null {
+    if (entry.type === "select") {
+      return { select: { options: entry.options } };
+    }
+    if (entry.type === "string") {
+      return entry.multiple
+        ? { select: { options: [], multiple: true, custom_value: true } }
+        : {
+            text: {
+              type: entry.format
+                ? entry.format
+                : MASKED_FIELDS.includes(entry.name)
+                  ? "password"
+                  : "text",
+            },
+          };
+    }
+    if (entry.type === "boolean") {
+      return { boolean: {} };
+    }
+    if (entry.type === "schema") {
+      const fields: NonNullable<ObjectSelector["object"]>["fields"] = {};
+      for (const child_entry of entry.schema) {
+        fields[child_entry.name] = {
+          required: child_entry.required,
+          selector: this._convertSchemaElementToSelector(child_entry, true)!,
+        };
+      }
+      return {
+        object: {
+          multiple: entry.multiple,
+          fields,
+        },
+      };
+    }
+    if (entry.type === "float" || entry.type === "integer") {
+      return {
+        number: {
+          mode: "box",
+          step: entry.type === "float" ? "any" : undefined,
+        },
+      };
+    }
+    if (force) {
+      return { object: {} };
+    }
+    return null;
+  }
+
+  private _filteredSchema = memoizeOne(
     (options: Record<string, unknown>, schema: HaFormSchema[]) =>
       schema.filter((entry) => entry.name in options || entry.required)
   );
@@ -161,7 +212,7 @@ class HassioAddonConfig extends LitElement {
       showForm &&
       JSON.stringify(this.addon.schema) !==
         JSON.stringify(
-          this._filteredShchema(this.addon.options, this.addon.schema!)
+          this._filteredSchema(this.addon.options, this.addon.schema!)
         );
     return html`
       <h1>${this.addon.name}</h1>
@@ -199,6 +250,7 @@ class HassioAddonConfig extends LitElement {
         <div class="card-content">
           ${showForm
             ? html`<ha-form
+                .hass=${this.hass}
                 .disabled=${this.disabled}
                 .data=${this._options!}
                 @value-changed=${this._configChanged}
@@ -207,7 +259,7 @@ class HassioAddonConfig extends LitElement {
                 .schema=${this._convertSchema(
                   this._showOptional
                     ? this.addon.schema!
-                    : this._filteredShchema(
+                    : this._filteredSchema(
                         this.addon.options,
                         this.addon.schema!
                       )

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

@@ -781,7 +781,7 @@ class HassioAddonInfo extends LitElement {
 
       ${this.addon.long_description
         ? html`
-            <ha-card outlined>
+            <ha-card class="long-description" outlined>
               <div class="card-content">
                 <ha-markdown
                   .content=${this.addon.long_description}
@@ -1333,6 +1333,9 @@ class HassioAddonInfo extends LitElement {
         .description a {
           color: var(--primary-color);
         }
+        .long-description {
+          direction: ltr;
+        }
         ha-assist-chip {
           --md-sys-color-primary: var(--text-primary-color);
           --md-sys-color-on-surface: var(--text-primary-color);

hassio/src/components/hassio-card-content.ts

@@ -121,7 +121,7 @@ class HassioCardContent extends LitElement {
       height: 12px;
       top: 8px;
       right: 8px;
-      border-radius: 50%;
+      border-radius: var(--ha-border-radius-circle);
     }
     .topbar {
       position: absolute;

hassio/src/dialogs/hardware/dialog-hassio-hardware.ts

@@ -164,7 +164,7 @@ class HassioHardwareDialog extends LitElement {
         pre,
         code {
           background-color: var(--markdown-code-background-color, none);
-          border-radius: 3px;
+          border-radius: var(--ha-border-radius-sm);
         }
         pre {
           padding: 16px;

hassio/src/dialogs/network/dialog-hassio-network.ts

@@ -15,6 +15,8 @@ import "../../../../src/components/ha-list";
 import "../../../../src/components/ha-list-item";
 import "../../../../src/components/ha-password-field";
 import "../../../../src/components/ha-radio";
+import "../../../../src/components/ha-tab-group";
+import "../../../../src/components/ha-tab-group-tab";
 import "../../../../src/components/ha-textfield";
 import type { HaTextField } from "../../../../src/components/ha-textfield";
 import { extractApiErrorMessage } from "../../../../src/data/hassio/common";
@@ -36,7 +38,6 @@ import type { HassDialog } from "../../../../src/dialogs/make-dialog-manager";
 import { haStyleDialog } from "../../../../src/resources/styles";
 import type { HomeAssistant } from "../../../../src/types";
 import type { HassioNetworkDialogParams } from "./show-dialog-network";
-import "../../../../src/components/sl-tab-group";
 
 const IP_VERSIONS = ["ipv4", "ipv6"];
 
@@ -114,19 +115,19 @@ export class DialogHassioNetwork
             ></ha-icon-button>
           </ha-header-bar>
           ${this._interfaces.length > 1
-            ? html`<sl-tab-group @sl-tab-show=${this._handleTabActivated}
+            ? html`<ha-tab-group @wa-tab-show=${this._handleTabActivated}
                 >${this._interfaces.map(
                   (device, index) =>
-                    html`<sl-tab
+                    html`<ha-tab-group-tab
                       slot="nav"
                       .id=${device.interface}
                       .panel=${index.toString()}
                       .active=${this._curTabIndex === index}
                     >
                       ${device.interface}
-                    </sl-tab>`
+                    </ha-tab-group-tab>`
                 )}
-              </sl-tab-group>`
+              </ha-tab-group>`
             : ""}
         </div>
         ${cache(this._renderTab())}
@@ -627,10 +628,10 @@ export class DialogHassioNetwork
           --mdc-list-side-padding: 10px;
         }
 
-        sl-tab {
+        ha-tab-group-tab {
           flex: 1;
         }
-        sl-tab::part(base) {
+        ha-tab-group-tab::part(base) {
           width: 100%;
           justify-content: center;
         }

hassio/src/dialogs/registries/dialog-hassio-registries.ts

@@ -228,7 +228,7 @@ class HassioRegistriesDialog extends LitElement {
       css`
         .registry {
           border: 1px solid var(--divider-color);
-          border-radius: 4px;
+          border-radius: var(--ha-border-radius-sm);
           margin-top: 4px;
         }
         .action {

hassio/src/dialogs/repositories/dialog-hassio-repositories.ts

@@ -119,26 +119,27 @@ class HassioRepositoriesDialog extends LitElement {
                         <div>${repo.url}</div>
                       </div>
                       <ha-tooltip
+                        .for="icon-button-${repo.slug}"
                         class="delete"
                         slot="end"
-                        .content=${this._dialogParams!.supervisor.localize(
+                      >
+                        ${this._dialogParams!.supervisor.localize(
                           usedRepositories.includes(repo.slug)
                             ? "dialog.repositories.used"
                             : "dialog.repositories.remove"
                         )}
-                      >
-                        <div>
-                          <ha-icon-button
-                            .disabled=${usedRepositories.includes(repo.slug)}
-                            .slug=${repo.slug}
-                            .path=${usedRepositories.includes(repo.slug)
-                              ? mdiDeleteOff
-                              : mdiDelete}
-                            @click=${this._removeRepository}
-                          >
-                          </ha-icon-button>
-                        </div>
                       </ha-tooltip>
+                      <div .id="icon-button-${repo.slug}">
+                        <ha-icon-button
+                          .disabled=${usedRepositories.includes(repo.slug)}
+                          .slug=${repo.slug}
+                          .path=${usedRepositories.includes(repo.slug)
+                            ? mdiDeleteOff
+                            : mdiDelete}
+                          @click=${this._removeRepository}
+                        >
+                        </ha-icon-button>
+                      </div>
                     </ha-md-list-item>
                   `
                 )
@@ -192,7 +193,7 @@ class HassioRepositoriesDialog extends LitElement {
         }
         .option {
           border: 1px solid var(--divider-color);
-          border-radius: 4px;
+          border-radius: var(--ha-border-radius-sm);
           margin-top: 4px;
         }
         ha-button {

hassio/src/dialogs/system-managed/dialog-system-managed.ts

@@ -159,7 +159,7 @@ class HassioSystemManagedDialog extends LitElement {
           display: flex;
           justify-content: center;
           align-items: center;
-          gap: 16px;
+          gap: var(--ha-space-4);
           --mdc-icon-size: 48px;
           margin-bottom: 32px;
         }

hassio/src/ingress-view/hassio-ingress-view.ts

@@ -3,7 +3,7 @@ import type { PropertyValues, TemplateResult } from "lit";
 import { css, html, LitElement } from "lit";
 import { customElement, property, state } from "lit/decorators";
 import { fireEvent } from "../../../src/common/dom/fire_event";
-import { navigate } from "../../../src/common/navigate";
+import { goBack, navigate } from "../../../src/common/navigate";
 import { extractSearchParam } from "../../../src/common/url/search-params";
 import { nextRender } from "../../../src/common/util/render-status";
 import "../../../src/components/ha-icon-button";
@@ -193,7 +193,7 @@ class HassioIngressView extends LitElement {
         title: addon.name,
       });
       await nextRender();
-      history.back();
+      goBack();
       return;
     }
 
@@ -275,7 +275,7 @@ class HassioIngressView extends LitElement {
         title: addon.name,
       });
       await nextRender();
-      history.back();
+      goBack();
       return;
     }
 

hassio/src/resources/hassio-style.ts

@@ -31,7 +31,7 @@ export const hassioStyle = css`
   .card-group {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
-    grid-gap: 8px;
+    grid-gap: var(--ha-space-2);
   }
   @media screen and (min-width: 640px) {
     .card-group {

hassio/src/update-available/update-available-dashboard.ts

@@ -2,6 +2,7 @@ import type { TemplateResult } from "lit";
 import { css, html, LitElement } from "lit";
 import { customElement, property } from "lit/decorators";
 import type { Supervisor } from "../../../src/data/supervisor/supervisor";
+import { goBack } from "../../../src/common/navigate";
 import "../../../src/layouts/hass-subpage";
 import type { HomeAssistant, Route } from "../../../src/types";
 import "./update-available-card";
@@ -35,7 +36,7 @@ class UpdateAvailableDashboard extends LitElement {
   }
 
   private _updateComplete() {
-    history.back();
+    goBack();
   }
 
   static styles = css`

landing-page/src/components/landing-page-logs.ts

@@ -302,7 +302,7 @@ class LandingPageLogs extends LitElement {
         max-height: 300px;
         overflow: auto;
         border: 1px solid var(--divider-color);
-        border-radius: 4px;
+        border-radius: var(--ha-border-radius-sm);
         padding: 4px;
       }
 

landing-page/src/ha-landing-page.ts

@@ -1,22 +1,25 @@
 import "@material/mwc-linear-progress";
-import { type PropertyValues, css, html, nothing } from "lit";
+import { mdiOpenInNew } from "@mdi/js";
+import { css, html, nothing, type PropertyValues } from "lit";
 import { customElement, property, state } from "lit/decorators";
+import { extractSearchParam } from "../../src/common/url/search-params";
 import "../../src/components/ha-alert";
+import "../../src/components/ha-button";
 import "../../src/components/ha-fade-in";
 import "../../src/components/ha-spinner";
-import { haStyle } from "../../src/resources/styles";
-import "../../src/onboarding/onboarding-welcome-links";
-import "./components/landing-page-network";
-import "./components/landing-page-logs";
-import { extractSearchParam } from "../../src/common/url/search-params";
-import { onBoardingStyles } from "../../src/onboarding/styles";
+import "../../src/components/ha-svg-icon";
 import { makeDialogManager } from "../../src/dialogs/make-dialog-manager";
-import { LandingPageBaseElement } from "./landing-page-base-element";
+import "../../src/onboarding/onboarding-welcome-links";
+import { onBoardingStyles } from "../../src/onboarding/styles";
+import { haStyle } from "../../src/resources/styles";
+import "./components/landing-page-logs";
+import "./components/landing-page-network";
 import {
   getSupervisorNetworkInfo,
   pingSupervisor,
   type NetworkInfo,
 } from "./data/supervisor";
+import { LandingPageBaseElement } from "./landing-page-base-element";
 
 export const ASSUME_CORE_START_SECONDS = 60;
 const SCHEDULE_CORE_CHECK_SECONDS = 1;
@@ -94,16 +97,21 @@ class HaLandingPage extends LandingPageBaseElement {
         <ha-language-picker
           .value=${this.language}
           .label=${""}
+          button-style
           native-name
           @value-changed=${this._languageChanged}
           inline-arrow
         ></ha-language-picker>
-        <a
+        <ha-button
+          appearance="plain"
+          variant="neutral"
           href="https://www.home-assistant.io/getting-started/onboarding/"
           target="_blank"
           rel="noreferrer noopener"
-          >${this.localize("ui.panel.page-onboarding.help")}</a
         >
+          ${this.localize("ui.panel.page-onboarding.help")}
+          <ha-svg-icon slot="end" .path=${mdiOpenInNew}></ha-svg-icon>
+        </ha-button>
       </div>
     `;
   }
@@ -213,31 +221,13 @@ class HaLandingPage extends LandingPageBaseElement {
       ha-card .card-content {
         display: flex;
         flex-direction: column;
-        gap: 16px;
+        gap: var(--ha-space-4);
       }
       ha-alert p {
         text-align: unset;
       }
-      ha-language-picker {
-        display: block;
-        width: 200px;
-        border-radius: 4px;
-        overflow: hidden;
-        --ha-select-height: 40px;
-        --mdc-select-fill-color: none;
-        --mdc-select-label-ink-color: var(--primary-text-color, #212121);
-        --mdc-select-ink-color: var(--primary-text-color, #212121);
-        --mdc-select-idle-line-color: transparent;
-        --mdc-select-hover-line-color: transparent;
-        --mdc-select-dropdown-icon-color: var(--primary-text-color, #212121);
-        --mdc-shape-small: 0;
-      }
-      a {
-        text-decoration: none;
-        color: var(--primary-text-color);
-        margin-right: 16px;
-        margin-inline-end: 16px;
-        margin-inline-start: initial;
+      .footer ha-svg-icon {
+        --mdc-icon-size: var(--ha-space-5);
       }
       ha-fade-in {
         min-height: calc(100vh - 64px - 88px);

package.json

@@ -26,33 +26,34 @@
   "license": "Apache-2.0",
   "type": "module",
   "dependencies": {
-    "@awesome.me/webawesome": "3.0.0-beta.4",
-    "@babel/runtime": "7.28.3",
+    "@babel/runtime": "7.28.4",
     "@braintree/sanitize-url": "7.1.1",
-    "@codemirror/autocomplete": "6.18.7",
-    "@codemirror/commands": "6.8.1",
+    "@codemirror/autocomplete": "6.19.1",
+    "@codemirror/commands": "6.10.0",
     "@codemirror/language": "6.11.3",
-    "@codemirror/legacy-modes": "6.5.1",
+    "@codemirror/legacy-modes": "6.5.2",
     "@codemirror/search": "6.5.11",
     "@codemirror/state": "6.5.2",
-    "@codemirror/view": "6.38.2",
+    "@codemirror/view": "6.38.6",
+    "@date-fns/tz": "1.4.1",
     "@egjs/hammerjs": "2.0.17",
-    "@formatjs/intl-datetimeformat": "6.18.0",
-    "@formatjs/intl-displaynames": "6.8.11",
-    "@formatjs/intl-durationformat": "0.7.4",
-    "@formatjs/intl-getcanonicallocales": "2.5.5",
-    "@formatjs/intl-listformat": "7.7.11",
-    "@formatjs/intl-locale": "4.2.11",
-    "@formatjs/intl-numberformat": "8.15.4",
-    "@formatjs/intl-pluralrules": "5.4.4",
-    "@formatjs/intl-relativetimeformat": "11.4.11",
+    "@formatjs/intl-datetimeformat": "6.18.2",
+    "@formatjs/intl-displaynames": "6.8.13",
+    "@formatjs/intl-durationformat": "0.7.6",
+    "@formatjs/intl-getcanonicallocales": "2.5.6",
+    "@formatjs/intl-listformat": "7.7.13",
+    "@formatjs/intl-locale": "4.2.13",
+    "@formatjs/intl-numberformat": "8.15.6",
+    "@formatjs/intl-pluralrules": "5.4.6",
+    "@formatjs/intl-relativetimeformat": "11.4.13",
     "@fullcalendar/core": "6.1.19",
     "@fullcalendar/daygrid": "6.1.19",
     "@fullcalendar/interaction": "6.1.19",
     "@fullcalendar/list": "6.1.19",
     "@fullcalendar/luxon3": "6.1.19",
     "@fullcalendar/timegrid": "6.1.19",
-    "@lezer/highlight": "1.2.1",
+    "@home-assistant/webawesome": "3.0.0",
+    "@lezer/highlight": "1.2.3",
     "@lit-labs/motion": "1.0.9",
     "@lit-labs/observers": "2.0.6",
     "@lit-labs/virtualizer": "2.1.1",
@@ -80,30 +81,28 @@
     "@material/mwc-top-app-bar": "0.27.0",
     "@material/mwc-top-app-bar-fixed": "0.27.0",
     "@material/top-app-bar": "=14.0.0-canary.53b3cad2f.0",
-    "@material/web": "2.4.0",
+    "@material/web": "2.4.1",
     "@mdi/js": "7.4.47",
     "@mdi/svg": "7.4.47",
     "@replit/codemirror-indentation-markers": "6.5.3",
-    "@shoelace-style/shoelace": "2.20.1",
     "@swc/helpers": "0.5.17",
     "@thomasloven/round-slider": "0.6.0",
     "@tsparticles/engine": "3.9.1",
     "@tsparticles/preset-links": "3.2.0",
-    "@vaadin/combo-box": "24.8.6",
-    "@vaadin/vaadin-themable-mixin": "24.8.6",
+    "@vaadin/combo-box": "24.9.5",
+    "@vaadin/vaadin-themable-mixin": "24.9.5",
     "@vibrant/color": "4.0.0",
     "@vue/web-component-wrapper": "1.3.0",
     "@webcomponents/scoped-custom-element-registry": "0.0.10",
     "@webcomponents/webcomponentsjs": "2.8.0",
     "app-datepicker": "5.1.1",
-    "barcode-detector": "3.0.5",
-    "color-name": "2.0.0",
+    "barcode-detector": "3.0.6",
+    "color-name": "2.0.2",
     "comlink": "4.4.2",
-    "core-js": "3.45.1",
+    "core-js": "3.46.0",
     "cropperjs": "1.6.2",
     "culori": "4.0.2",
     "date-fns": "4.1.0",
-    "date-fns-tz": "3.2.0",
     "deep-clone-simple": "1.1.1",
     "deep-freeze": "0.0.1",
     "dialog-polyfill": "0.5.6",
@@ -112,18 +111,18 @@
     "fuse.js": "7.1.0",
     "google-timezones-json": "1.2.0",
     "gulp-zopfli-green": "6.0.2",
-    "hls.js": "1.6.11",
+    "hls.js": "1.6.14",
     "home-assistant-js-websocket": "9.5.0",
     "idb-keyval": "6.2.2",
-    "intl-messageformat": "10.7.16",
-    "js-yaml": "4.1.0",
+    "intl-messageformat": "10.7.18",
+    "js-yaml": "4.1.1",
     "leaflet": "1.9.4",
     "leaflet-draw": "patch:leaflet-draw@npm%3A1.0.4#./.yarn/patches/leaflet-draw-npm-1.0.4-0ca0ebcf65.patch",
     "leaflet.markercluster": "1.5.3",
     "lit": "3.3.1",
     "lit-html": "3.3.1",
-    "luxon": "3.7.1",
-    "marked": "16.2.1",
+    "luxon": "3.7.2",
+    "marked": "17.0.0",
     "memoize-one": "6.0.0",
     "node-vibrant": "4.0.3",
     "object-hash": "3.0.0",
@@ -136,7 +135,7 @@
     "stacktrace-js": "2.0.2",
     "superstruct": "2.0.2",
     "tinykeys": "3.0.0",
-    "ua-parser-js": "2.0.4",
+    "ua-parser-js": "2.0.6",
     "vue": "2.7.16",
     "vue2-daterange-picker": "0.6.8",
     "weekstart": "2.0.0",
@@ -149,78 +148,78 @@
     "xss": "1.0.15"
   },
   "devDependencies": {
-    "@babel/core": "7.28.3",
+    "@babel/core": "7.28.5",
     "@babel/helper-define-polyfill-provider": "0.6.5",
-    "@babel/plugin-transform-runtime": "7.28.3",
-    "@babel/preset-env": "7.28.3",
-    "@bundle-stats/plugin-webpack-filter": "4.21.3",
-    "@lokalise/node-api": "15.2.1",
-    "@octokit/auth-oauth-device": "8.0.1",
-    "@octokit/plugin-retry": "8.0.1",
-    "@octokit/rest": "22.0.0",
-    "@rsdoctor/rspack-plugin": "1.2.3",
-    "@rspack/core": "1.5.2",
+    "@babel/plugin-transform-runtime": "7.28.5",
+    "@babel/preset-env": "7.28.5",
+    "@bundle-stats/plugin-webpack-filter": "4.21.6",
+    "@lokalise/node-api": "15.3.1",
+    "@octokit/auth-oauth-device": "8.0.3",
+    "@octokit/plugin-retry": "8.0.3",
+    "@octokit/rest": "22.0.1",
+    "@rsdoctor/rspack-plugin": "1.3.8",
+    "@rspack/core": "1.6.1",
     "@rspack/dev-server": "1.1.4",
     "@types/babel__plugin-transform-runtime": "7.9.5",
-    "@types/chromecast-caf-receiver": "6.0.24",
+    "@types/chromecast-caf-receiver": "6.0.22",
     "@types/chromecast-caf-sender": "1.0.11",
     "@types/color-name": "2.0.0",
     "@types/culori": "4.0.1",
     "@types/html-minifier-terser": "7.0.2",
     "@types/js-yaml": "4.0.9",
-    "@types/leaflet": "1.9.20",
+    "@types/leaflet": "1.9.21",
     "@types/leaflet-draw": "1.0.13",
     "@types/leaflet.markercluster": "1.5.6",
     "@types/lodash.merge": "4.6.9",
     "@types/luxon": "3.7.1",
     "@types/mocha": "10.0.10",
-    "@types/qrcode": "1.5.5",
-    "@types/sortablejs": "1.15.8",
+    "@types/qrcode": "1.5.6",
+    "@types/sortablejs": "1.15.9",
     "@types/tar": "6.1.13",
     "@types/ua-parser-js": "0.7.39",
     "@types/webspeechapi": "0.0.29",
-    "@vitest/coverage-v8": "3.2.4",
+    "@vitest/coverage-v8": "4.0.8",
     "babel-loader": "10.0.0",
     "babel-plugin-template-html-minifier": "4.1.0",
     "browserslist-useragent-regexp": "4.1.3",
-    "del": "8.0.0",
-    "eslint": "9.34.0",
+    "del": "8.0.1",
+    "eslint": "9.39.1",
     "eslint-config-airbnb-base": "15.0.0",
     "eslint-config-prettier": "10.1.8",
     "eslint-import-resolver-webpack": "0.13.10",
     "eslint-plugin-import": "2.32.0",
     "eslint-plugin-lit": "2.1.1",
     "eslint-plugin-lit-a11y": "5.1.1",
-    "eslint-plugin-unused-imports": "4.2.0",
-    "eslint-plugin-wc": "3.0.1",
+    "eslint-plugin-unused-imports": "4.3.0",
+    "eslint-plugin-wc": "3.0.2",
     "fancy-log": "2.0.0",
-    "fs-extra": "11.3.1",
-    "glob": "11.0.3",
+    "fs-extra": "11.3.2",
+    "glob": "12.0.0",
     "gulp": "5.0.1",
     "gulp-brotli": "3.0.0",
     "gulp-json-transform": "0.5.0",
     "gulp-rename": "2.1.0",
     "html-minifier-terser": "7.2.0",
     "husky": "9.1.7",
-    "jsdom": "26.1.0",
+    "jsdom": "27.1.0",
     "jszip": "3.10.1",
-    "lint-staged": "16.1.6",
+    "lint-staged": "16.2.6",
     "lit-analyzer": "2.0.3",
     "lodash.merge": "4.6.2",
     "lodash.template": "4.5.0",
     "map-stream": "0.0.7",
     "pinst": "3.0.0",
     "prettier": "3.6.2",
-    "rspack-manifest-plugin": "5.0.3",
-    "serve": "14.2.4",
+    "rspack-manifest-plugin": "5.1.0",
+    "serve": "14.2.5",
     "sinon": "21.0.0",
-    "tar": "7.4.3",
+    "tar": "7.5.2",
     "terser-webpack-plugin": "5.3.14",
     "ts-lit-plugin": "2.0.2",
-    "typescript": "5.9.2",
-    "typescript-eslint": "8.42.0",
+    "typescript": "5.9.3",
+    "typescript-eslint": "8.46.3",
     "vite-tsconfig-paths": "5.1.4",
-    "vitest": "3.2.4",
+    "vitest": "4.0.8",
     "webpack-stats-plugin": "1.1.3",
     "webpackbar": "7.0.0",
     "workbox-build": "patch:workbox-build@npm%3A7.1.1#~/.yarn/patches/workbox-build-npm-7.1.1-a854f3faae.patch"
@@ -232,10 +231,13 @@
     "clean-css": "5.3.3",
     "@lit/reactive-element": "2.1.1",
     "@fullcalendar/daygrid": "6.1.19",
-    "globals": "16.3.0",
+    "globals": "16.5.0",
     "tslib": "2.8.1",
     "@material/mwc-list@^0.27.0": "patch:@material/mwc-list@npm%3A0.27.0#~/.yarn/patches/@material-mwc-list-npm-0.27.0-5344fc9de4.patch",
-    "@vaadin/vaadin-themable-mixin": "24.8.6"
+    "glob@^10.2.2": "^10.5.0"
   },
-  "packageManager": "yarn@4.9.4"
+  "packageManager": "yarn@4.11.0",
+  "volta": {
+    "node": "22.21.1"
+  }
 }

prettier.config.js

@@ -1,3 +1,11 @@
 export default {
   trailingComma: "es5",
+  overrides: [
+    {
+      files: "*.globals.ts",
+      options: {
+        printWidth: 9999, // Effectively disables line wrapping for these files
+      },
+    },
+  ],
 };

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name         = "home-assistant-frontend"
-version      = "20250903.0"
+version      = "20251029.0"
 license      = "Apache-2.0"
 license-files = ["LICENSE*"]
 description  = "The Home Assistant frontend"

renovate.json

@@ -9,7 +9,7 @@
     ":semanticCommitsDisabled",
     "group:monorepos",
     "group:recommended",
-    "npm:unpublishSafe"
+    "security:minimumReleaseAgeNpm"
   ],
   "enabledManagers": ["npm", "nvm"],
   "postUpdateOptions": ["yarnDedupeHighest"],

src/auth/ha-auth-flow.ts

@@ -2,8 +2,8 @@
 import { genClientId } from "home-assistant-js-websocket";
 import type { PropertyValues } from "lit";
 import { html, LitElement, nothing } from "lit";
-import { keyed } from "lit/directives/keyed";
 import { customElement, property, state } from "lit/decorators";
+import { keyed } from "lit/directives/keyed";
 import type { LocalizeFunc } from "../common/translations/localize";
 import "../components/ha-alert";
 import "../components/ha-button";
@@ -59,7 +59,8 @@ export class HaAuthFlow extends LitElement {
   willUpdate(changedProps: PropertyValues) {
     super.willUpdate(changedProps);
 
-    if (!this.hasUpdated) {
+    if (!this.hasUpdated && this.clientId === genClientId()) {
+      // Preselect store token when logging in to own instance
       this._storeToken = this.initStoreToken;
     }
 
@@ -117,6 +118,9 @@ export class HaAuthFlow extends LitElement {
           display: block;
           margin-top: 16px;
         }
+        .action ha-button {
+          width: 100%;
+        }
       </style>
       <form>${this._renderForm()}</form>
     `;

src/auth/ha-authorize.ts

@@ -1,4 +1,5 @@
 /* eslint-disable lit/prefer-static-styles */
+import { mdiOpenInNew } from "@mdi/js";
 import type { PropertyValues } from "lit";
 import { html, LitElement, nothing } from "lit";
 import { customElement, property, state } from "lit/decorators";
@@ -6,6 +7,8 @@ import punycode from "punycode";
 import { applyThemesOnElement } from "../common/dom/apply_themes_on_element";
 import { extractSearchParamsObject } from "../common/url/search-params";
 import "../components/ha-alert";
+import "../components/ha-button";
+import "../components/ha-svg-icon";
 import type { AuthProvider, AuthUrlSearchParams } from "../data/auth";
 import { fetchAuthProviders } from "../data/auth";
 import { litLocalizeLiteMixin } from "../mixins/lit-localize-lite-mixin";
@@ -103,7 +106,10 @@ export class HaAuthorize extends litLocalizeLiteMixin(LitElement) {
           );
           box-shadow: var(--ha-card-box-shadow, none);
           box-sizing: border-box;
-          border-radius: var(--ha-card-border-radius, 12px);
+          border-radius: var(
+            --ha-card-border-radius,
+            var(--ha-border-radius-lg)
+          );
           border-width: var(--ha-card-border-width, 1px);
           border-style: solid;
           border-color: var(
@@ -130,25 +136,8 @@ export class HaAuthorize extends litLocalizeLiteMixin(LitElement) {
           justify-content: space-between;
           align-items: center;
         }
-        ha-language-picker {
-          width: 200px;
-          border-radius: 4px;
-          overflow: hidden;
-          --ha-select-height: 40px;
-          --mdc-select-fill-color: none;
-          --mdc-select-label-ink-color: var(--primary-text-color, #212121);
-          --mdc-select-ink-color: var(--primary-text-color, #212121);
-          --mdc-select-idle-line-color: transparent;
-          --mdc-select-hover-line-color: transparent;
-          --mdc-select-dropdown-icon-color: var(--primary-text-color, #212121);
-          --mdc-shape-small: 0;
-        }
-        .footer a {
-          text-decoration: none;
-          color: var(--primary-text-color);
-          margin-right: 16px;
-          margin-inline-end: 16px;
-          margin-inline-start: initial;
+        .footer ha-svg-icon {
+          --mdc-icon-size: var(--ha-space-5);
         }
         h1 {
           font-size: var(--ha-font-size-3xl);
@@ -202,16 +191,21 @@ export class HaAuthorize extends litLocalizeLiteMixin(LitElement) {
         <ha-language-picker
           .value=${this.language}
           .label=${""}
+          button-style
           native-name
           @value-changed=${this._languageChanged}
           inline-arrow
         ></ha-language-picker>
-        <a
+        <ha-button
+          appearance="plain"
+          variant="neutral"
           href="https://www.home-assistant.io/docs/authentication/"
           target="_blank"
           rel="noreferrer noopener"
-          >${this.localize("ui.panel.page-authorize.help")}</a
         >
+          ${this.localize("ui.panel.page-authorize.help")}
+          <ha-svg-icon slot="end" .path=${mdiOpenInNew}></ha-svg-icon>
+        </ha-button>
       </div>
     `;
   }

src/common/areas/areas-floor-hierarchy.ts

@@ -0,0 +1,53 @@
+import type { AreaRegistryEntry } from "../../data/area_registry";
+import type { FloorRegistryEntry } from "../../data/floor_registry";
+
+export interface AreasFloorHierarchy {
+  floors: {
+    id: string;
+    areas: string[];
+  }[];
+  areas: string[];
+}
+
+export const getAreasFloorHierarchy = (
+  floors: FloorRegistryEntry[],
+  areas: AreaRegistryEntry[]
+): AreasFloorHierarchy => {
+  const floorAreas = new Map<string, string[]>();
+  const unassignedAreas: string[] = [];
+
+  for (const area of areas) {
+    if (area.floor_id) {
+      if (!floorAreas.has(area.floor_id)) {
+        floorAreas.set(area.floor_id, []);
+      }
+      floorAreas.get(area.floor_id)!.push(area.area_id);
+    } else {
+      unassignedAreas.push(area.area_id);
+    }
+  }
+
+  const hierarchy: AreasFloorHierarchy = {
+    floors: floors.map((floor) => ({
+      id: floor.floor_id,
+      areas: floorAreas.get(floor.floor_id) || [],
+    })),
+    areas: unassignedAreas,
+  };
+
+  return hierarchy;
+};
+
+export const getAreasOrder = (hierarchy: AreasFloorHierarchy): string[] => {
+  const order: string[] = [];
+
+  for (const floor of hierarchy.floors) {
+    order.push(...floor.areas);
+  }
+  order.push(...hierarchy.areas);
+
+  return order;
+};
+
+export const getFloorOrder = (hierarchy: AreasFloorHierarchy): string[] =>
+  hierarchy.floors.map((floor) => floor.id);

src/common/color/hex.ts

@@ -1,23 +1,40 @@
+import { formatHex, parse } from "culori";
+
+/**
+ * Expands a 3-digit hex color to a 6-digit hex color.
+ * @param hex - The hex color to expand.
+ * @returns The expanded hex color.
+ * @throws If the hex color is invalid.
+ */
 export const expandHex = (hex: string): string => {
-  hex = hex.replace("#", "");
-  if (hex.length === 6) return hex;
-  let result = "";
-  for (const val of hex) {
-    result += val + val;
+  const color = parse(hex);
+  if (!color) {
+    throw new Error(`Invalid hex color: ${hex}`);
   }
-  return result;
+  const formattedColor = formatHex(color);
+  if (!formattedColor) {
+    throw new Error(`Could not format hex color: ${hex}`);
+  }
+  return formattedColor.replace("#", "");
 };
 
-// Blend 2 hex colors: c1 is placed over c2, blend is c1's opacity.
+/**
+ * Blends two hex colors. c1 is placed over c2, blend is c1's opacity.
+ * @param c1 - The first hex color.
+ * @param c2 - The second hex color.
+ * @param blend - The blend percentage (0-100).
+ * @returns The blended hex color.
+ */
 export const hexBlend = (c1: string, c2: string, blend = 50): string => {
-  let color = "";
   c1 = expandHex(c1);
   c2 = expandHex(c2);
+  let color = "";
   for (let i = 0; i <= 5; i += 2) {
     const h1 = parseInt(c1.substring(i, i + 2), 16);
     const h2 = parseInt(c2.substring(i, i + 2), 16);
-    let hex = Math.floor(h2 + (h1 - h2) * (blend / 100)).toString(16);
-    while (hex.length < 2) hex = "0" + hex;
+    const hex = Math.floor(h2 + (h1 - h2) * (blend / 100))
+      .toString(16)
+      .padStart(2, "0");
     color += hex;
   }
   return `#${color}`;

src/common/color/rgb.ts

@@ -1,28 +1,49 @@
-export const luminosity = (rgb: [number, number, number]): number => {
-  // http://www.w3.org/TR/WCAG20/#relativeluminancedef
-  const lum: [number, number, number] = [0, 0, 0];
-  for (let i = 0; i < rgb.length; i++) {
-    const chan = rgb[i] / 255;
-    lum[i] = chan <= 0.03928 ? chan / 12.92 : ((chan + 0.055) / 1.055) ** 2.4;
-  }
+import { wcagLuminance, wcagContrast } from "culori";
 
-  return 0.2126 * lum[0] + 0.7152 * lum[1] + 0.0722 * lum[2];
-};
+/**
+ * Calculates the luminosity of an RGB color.
+ * @param rgb - The RGB color to calculate the luminosity of.
+ * @returns The luminosity of the color.
+ */
+export const luminosity = (rgb: [number, number, number]): number =>
+  wcagLuminance({
+    mode: "rgb",
+    r: rgb[0] / 255,
+    g: rgb[1] / 255,
+    b: rgb[2] / 255,
+  });
 
+/**
+ * Calculates the contrast ratio between two RGB colors.
+ * @param color1 - The first color to calculate the contrast ratio of.
+ * @param color2 - The second color to calculate the contrast ratio of.
+ * @returns The contrast ratio between the two colors.
+ */
 export const rgbContrast = (
   color1: [number, number, number],
   color2: [number, number, number]
-) => {
-  const lum1 = luminosity(color1);
-  const lum2 = luminosity(color2);
-
-  if (lum1 > lum2) {
-    return (lum1 + 0.05) / (lum2 + 0.05);
-  }
-
-  return (lum2 + 0.05) / (lum1 + 0.05);
-};
+) =>
+  wcagContrast(
+    {
+      mode: "rgb",
+      r: color1[0] / 255,
+      g: color1[1] / 255,
+      b: color1[2] / 255,
+    },
+    {
+      mode: "rgb",
+      r: color2[0] / 255,
+      g: color2[1] / 255,
+      b: color2[2] / 255,
+    }
+  );
 
+/**
+ * Calculates the contrast ratio between two RGB colors.
+ * @param rgb1 - The first color to calculate the contrast ratio of.
+ * @param rgb2 - The second color to calculate the contrast ratio of.
+ * @returns The contrast ratio between the two colors.
+ */
 export const getRGBContrastRatio = (
   rgb1: [number, number, number],
   rgb2: [number, number, number]

src/common/condition/extract.ts

@@ -0,0 +1,36 @@
+import type {
+  Condition,
+  TimeCondition,
+} from "../../panels/lovelace/common/validate-condition";
+
+/**
+ * Extract media queries from conditions recursively
+ */
+export function extractMediaQueries(conditions: Condition[]): string[] {
+  return conditions.reduce<string[]>((array, c) => {
+    if ("conditions" in c && c.conditions) {
+      array.push(...extractMediaQueries(c.conditions));
+    }
+    if (c.condition === "screen" && c.media_query) {
+      array.push(c.media_query);
+    }
+    return array;
+  }, []);
+}
+
+/**
+ * Extract time conditions from conditions recursively
+ */
+export function extractTimeConditions(
+  conditions: Condition[]
+): TimeCondition[] {
+  return conditions.reduce<TimeCondition[]>((array, c) => {
+    if ("conditions" in c && c.conditions) {
+      array.push(...extractTimeConditions(c.conditions));
+    }
+    if (c.condition === "time") {
+      array.push(c);
+    }
+    return array;
+  }, []);
+}

src/common/condition/listeners.ts

@@ -0,0 +1,89 @@
+import { listenMediaQuery } from "../dom/media_query";
+import type { HomeAssistant } from "../../types";
+import type { Condition } from "../../panels/lovelace/common/validate-condition";
+import { checkConditionsMet } from "../../panels/lovelace/common/validate-condition";
+import { extractMediaQueries, extractTimeConditions } from "./extract";
+import { calculateNextTimeUpdate } from "./time-calculator";
+
+/** Maximum delay for setTimeout (2^31 - 1 milliseconds, ~24.8 days)
+ * Values exceeding this will overflow and execute immediately
+ *
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/Window/setTimeout#maximum_delay_value
+ */
+const MAX_TIMEOUT_DELAY = 2147483647;
+
+/**
+ * Helper to setup media query listeners for conditional visibility
+ */
+export function setupMediaQueryListeners(
+  conditions: Condition[],
+  hass: HomeAssistant,
+  addListener: (unsub: () => void) => void,
+  onUpdate: (conditionsMet: boolean) => void
+): void {
+  const mediaQueries = extractMediaQueries(conditions);
+
+  if (mediaQueries.length === 0) return;
+
+  // Optimization for single media query
+  const hasOnlyMediaQuery =
+    conditions.length === 1 &&
+    conditions[0].condition === "screen" &&
+    !!conditions[0].media_query;
+
+  mediaQueries.forEach((mediaQuery) => {
+    const unsub = listenMediaQuery(mediaQuery, (matches) => {
+      if (hasOnlyMediaQuery) {
+        onUpdate(matches);
+      } else {
+        const conditionsMet = checkConditionsMet(conditions, hass);
+        onUpdate(conditionsMet);
+      }
+    });
+    addListener(unsub);
+  });
+}
+
+/**
+ * Helper to setup time-based listeners for conditional visibility
+ */
+export function setupTimeListeners(
+  conditions: Condition[],
+  hass: HomeAssistant,
+  addListener: (unsub: () => void) => void,
+  onUpdate: (conditionsMet: boolean) => void
+): void {
+  const timeConditions = extractTimeConditions(conditions);
+
+  if (timeConditions.length === 0) return;
+
+  timeConditions.forEach((timeCondition) => {
+    let timeoutId: ReturnType<typeof setTimeout> | undefined;
+
+    const scheduleUpdate = () => {
+      const delay = calculateNextTimeUpdate(hass, timeCondition);
+
+      if (delay === undefined) return;
+
+      // Cap delay to prevent setTimeout overflow
+      const cappedDelay = Math.min(delay, MAX_TIMEOUT_DELAY);
+
+      timeoutId = setTimeout(() => {
+        if (delay <= MAX_TIMEOUT_DELAY) {
+          const conditionsMet = checkConditionsMet(conditions, hass);
+          onUpdate(conditionsMet);
+        }
+        scheduleUpdate();
+      }, cappedDelay);
+    };
+
+    // Register cleanup function once, outside of scheduleUpdate
+    addListener(() => {
+      if (timeoutId !== undefined) {
+        clearTimeout(timeoutId);
+      }
+    });
+
+    scheduleUpdate();
+  });
+}

src/common/condition/time-calculator.ts

@@ -0,0 +1,73 @@
+import { TZDate } from "@date-fns/tz";
+import {
+  startOfDay,
+  addDays,
+  addMinutes,
+  differenceInMilliseconds,
+} from "date-fns";
+import type { HomeAssistant } from "../../types";
+import { TimeZone } from "../../data/translation";
+import { parseTimeString } from "../datetime/check_time";
+import type { TimeCondition } from "../../panels/lovelace/common/validate-condition";
+
+/**
+ * Calculate milliseconds until next time boundary for a time condition
+ * @param hass Home Assistant object
+ * @param timeCondition Time condition to calculate next update for
+ * @returns Milliseconds until next boundary, or undefined if no boundaries
+ */
+export function calculateNextTimeUpdate(
+  hass: HomeAssistant,
+  { after, before, weekdays }: Omit<TimeCondition, "condition">
+): number | undefined {
+  const timezone =
+    hass.locale.time_zone === TimeZone.server
+      ? hass.config.time_zone
+      : Intl.DateTimeFormat().resolvedOptions().timeZone;
+
+  const now = new TZDate(new Date(), timezone);
+  const updates: Date[] = [];
+
+  // Calculate next occurrence of after time
+  if (after) {
+    let afterDate = parseTimeString(after, timezone);
+    if (afterDate <= now) {
+      // If time has passed today, schedule for tomorrow
+      afterDate = addDays(afterDate, 1);
+    }
+    updates.push(afterDate);
+  }
+
+  // Calculate next occurrence of before time
+  if (before) {
+    let beforeDate = parseTimeString(before, timezone);
+    if (beforeDate <= now) {
+      // If time has passed today, schedule for tomorrow
+      beforeDate = addDays(beforeDate, 1);
+    }
+    updates.push(beforeDate);
+  }
+
+  // If weekdays are specified, check for midnight (weekday transition)
+  if (weekdays && weekdays.length > 0 && weekdays.length < 7) {
+    // Calculate next midnight using startOfDay + addDays
+    const tomorrow = addDays(now, 1);
+    const midnight = startOfDay(tomorrow);
+    updates.push(midnight);
+  }
+
+  if (updates.length === 0) {
+    return undefined;
+  }
+
+  // Find the soonest update time
+  const nextUpdate = updates.reduce((soonest, current) =>
+    current < soonest ? current : soonest
+  );
+
+  // Add 1 minute buffer to ensure we're past the boundary
+  const updateWithBuffer = addMinutes(nextUpdate, 1);
+
+  // Calculate difference in milliseconds
+  return differenceInMilliseconds(updateWithBuffer, now);
+}

src/common/controllers/undo-redo-controller.ts

@@ -0,0 +1,141 @@
+import type {
+  ReactiveController,
+  ReactiveControllerHost,
+} from "@lit/reactive-element/reactive-controller";
+
+const UNDO_REDO_STACK_LIMIT = 75;
+
+/**
+ * Configuration options for the UndoRedoController.
+ *
+ * @template ConfigType The type of configuration to manage.
+ */
+export interface UndoRedoControllerConfig<ConfigType> {
+  stackLimit?: number;
+  currentConfig: () => ConfigType;
+  apply: (config: ConfigType) => void;
+}
+
+/**
+ * A controller to manage undo and redo operations for a given configuration type.
+ *
+ * @template ConfigType The type of configuration to manage.
+ */
+export class UndoRedoController<ConfigType> implements ReactiveController {
+  private _host: ReactiveControllerHost;
+
+  private _undoStack: ConfigType[] = [];
+
+  private _redoStack: ConfigType[] = [];
+
+  private readonly _stackLimit: number = UNDO_REDO_STACK_LIMIT;
+
+  private readonly _apply: (config: ConfigType) => void = () => {
+    throw new Error("No apply function provided");
+  };
+
+  private readonly _currentConfig: () => ConfigType = () => {
+    throw new Error("No currentConfig function provided");
+  };
+
+  constructor(
+    host: ReactiveControllerHost,
+    options: UndoRedoControllerConfig<ConfigType>
+  ) {
+    if (options.stackLimit !== undefined) {
+      this._stackLimit = options.stackLimit;
+    }
+
+    this._apply = options.apply;
+    this._currentConfig = options.currentConfig;
+    this._host = host;
+    host.addController(this);
+  }
+
+  hostConnected() {
+    window.addEventListener("undo-change", this._onUndoChange);
+  }
+
+  hostDisconnected() {
+    window.removeEventListener("undo-change", this._onUndoChange);
+  }
+
+  private _onUndoChange = (ev: Event) => {
+    ev.stopPropagation();
+    this.undo();
+    this._host.requestUpdate();
+  };
+
+  /**
+   * Indicates whether there are actions available to undo.
+   *
+   * @returns `true` if there are actions to undo, `false` otherwise.
+   */
+  public get canUndo(): boolean {
+    return this._undoStack.length > 0;
+  }
+
+  /**
+   * Indicates whether there are actions available to redo.
+   *
+   * @returns `true` if there are actions to redo, `false` otherwise.
+   */
+  public get canRedo(): boolean {
+    return this._redoStack.length > 0;
+  }
+
+  /**
+   * Commits the current configuration to the undo stack and clears the redo stack.
+   *
+   * @param config The current configuration to commit.
+   */
+  public commit(config: ConfigType) {
+    if (this._undoStack.length >= this._stackLimit) {
+      this._undoStack.shift();
+    }
+    this._undoStack.push({ ...config });
+    this._redoStack = [];
+  }
+
+  /**
+   * Undoes the last action and applies the previous configuration
+   * while saving the current configuration to the redo stack.
+   */
+  public undo() {
+    if (this._undoStack.length === 0) {
+      return;
+    }
+    this._redoStack.push({ ...this._currentConfig() });
+    const config = this._undoStack.pop()!;
+    this._apply(config);
+    this._host.requestUpdate();
+  }
+
+  /**
+   * Redoes the last undone action and reapplies the configuration
+   * while saving the current configuration to the undo stack.
+   */
+  public redo() {
+    if (this._redoStack.length === 0) {
+      return;
+    }
+    this._undoStack.push({ ...this._currentConfig() });
+    const config = this._redoStack.pop()!;
+    this._apply(config);
+    this._host.requestUpdate();
+  }
+
+  /**
+   * Resets the undo and redo stacks, clearing all history.
+   */
+  public reset() {
+    this._undoStack = [];
+    this._redoStack = [];
+  }
+}
+
+declare global {
+  interface HASSDomEvents {
+    "undo-change": undefined;
+  }
+}

src/common/datetime/calc_date.ts

@@ -11,7 +11,7 @@ import {
   differenceInDays,
   addDays,
 } from "date-fns";
-import { toZonedTime, fromZonedTime } from "date-fns-tz";
+import { TZDate } from "@date-fns/tz";
 import type { HassConfig } from "home-assistant-js-websocket";
 import type { FrontendLocaleData } from "../../data/translation";
 import { TimeZone } from "../../data/translation";
@@ -22,12 +22,13 @@ const calcZonedDate = (
   fn: (date: Date, options?: any) => Date | number | boolean,
   options?
 ) => {
-  const inputZoned = toZonedTime(date, tz);
-  const fnZoned = fn(inputZoned, options);
-  if (fnZoned instanceof Date) {
-    return fromZonedTime(fnZoned, tz) as Date;
+  const tzDate = new TZDate(date, tz);
+  const fnResult = fn(tzDate, options);
+  if (fnResult instanceof Date) {
+    // Convert back to regular Date in the specified timezone
+    return new Date(fnResult.getTime());
   }
-  return fnZoned;
+  return fnResult;
 };
 
 export const calcDate = (
@@ -65,7 +66,7 @@ export const calcDateDifferenceProperty = (
     locale,
     config,
     locale.time_zone === TimeZone.server
-      ? toZonedTime(startDate, config.time_zone)
+      ? new TZDate(startDate, config.time_zone)
       : startDate
   );
 
@@ -144,3 +145,36 @@ export const shiftDateRange = (
   }
   return { start, end };
 };
+
+/**
+ * @description Parses a date in browser display timezone
+ * @param date - The date to parse
+ * @param timezone - The timezone to parse the date in
+ * @returns The parsed date as a Date object
+ */
+export const parseDate = (date: string, timezone: string): Date => {
+  const tzDate = new TZDate(date, timezone);
+  return new Date(tzDate.getTime());
+};
+
+/**
+ * @description Formats a date in browser display timezone
+ * @param date - The date to format
+ * @param timezone - The timezone to format the date in
+ * @returns The formatted date in YYYY-MM-DD format
+ */
+export const formatDate = (date: Date, timezone: string): string => {
+  const tzDate = new TZDate(date, timezone);
+  return tzDate.toISOString().split("T")[0];
+};
+
+/**
+ * @description Formats a time in browser display timezone
+ * @param date - The date to format
+ * @param timezone - The timezone to format the time in
+ * @returns The formatted time in HH:mm:ss format
+ */
+export const formatTime = (date: Date, timezone: string): string => {
+  const tzDate = new TZDate(date, timezone);
+  return tzDate.toISOString().split("T")[1].split(".")[0];
+};

src/common/datetime/check_time.ts

@@ -0,0 +1,131 @@
+import { TZDate } from "@date-fns/tz";
+import { isBefore, isAfter, isWithinInterval } from "date-fns";
+import type { HomeAssistant } from "../../types";
+import { TimeZone } from "../../data/translation";
+import { WEEKDAY_MAP } from "./weekday";
+import type { TimeCondition } from "../../panels/lovelace/common/validate-condition";
+
+/**
+ * Validate a time string format and value ranges without creating Date objects
+ * @param timeString Time string to validate (HH:MM or HH:MM:SS)
+ * @returns true if valid, false otherwise
+ */
+export function isValidTimeString(timeString: string): boolean {
+  // Reject empty strings
+  if (!timeString || timeString.trim() === "") {
+    return false;
+  }
+
+  const parts = timeString.split(":");
+
+  if (parts.length < 2 || parts.length > 3) {
+    return false;
+  }
+
+  // Ensure each part contains only digits (and optional leading zeros)
+  // This prevents "8:00 AM" from passing validation
+  if (!parts.every((part) => /^\d+$/.test(part))) {
+    return false;
+  }
+
+  const hours = parseInt(parts[0], 10);
+  const minutes = parseInt(parts[1], 10);
+  const seconds = parts.length === 3 ? parseInt(parts[2], 10) : 0;
+
+  if (isNaN(hours) || isNaN(minutes) || isNaN(seconds)) {
+    return false;
+  }
+
+  return (
+    hours >= 0 &&
+    hours <= 23 &&
+    minutes >= 0 &&
+    minutes <= 59 &&
+    seconds >= 0 &&
+    seconds <= 59
+  );
+}
+
+/**
+ * Parse a time string (HH:MM or HH:MM:SS) and set it on today's date in the given timezone
+ *
+ * Note: This function assumes the time string has already been validated by
+ * isValidTimeString() at configuration time. It does not re-validate at runtime
+ * for consistency with other condition types (screen, user, location, etc.)
+ *
+ * @param timeString The time string to parse (must be pre-validated)
+ * @param timezone The timezone to use
+ * @returns The Date object
+ */
+export const parseTimeString = (timeString: string, timezone: string): Date => {
+  const parts = timeString.split(":");
+  const hours = parseInt(parts[0], 10);
+  const minutes = parseInt(parts[1], 10);
+  const seconds = parts.length === 3 ? parseInt(parts[2], 10) : 0;
+
+  const now = new TZDate(new Date(), timezone);
+  const dateWithTime = new TZDate(
+    now.getFullYear(),
+    now.getMonth(),
+    now.getDate(),
+    hours,
+    minutes,
+    seconds,
+    0,
+    timezone
+  );
+
+  return new Date(dateWithTime.getTime());
+};
+
+/**
+ * Check if the current time matches the time condition (after/before/weekday)
+ * @param hass Home Assistant object
+ * @param timeCondition Time condition to check
+ * @returns true if current time matches the condition
+ */
+export const checkTimeInRange = (
+  hass: HomeAssistant,
+  { after, before, weekdays }: Omit<TimeCondition, "condition">
+): boolean => {
+  const timezone =
+    hass.locale.time_zone === TimeZone.server
+      ? hass.config.time_zone
+      : Intl.DateTimeFormat().resolvedOptions().timeZone;
+
+  const now = new TZDate(new Date(), timezone);
+
+  // Check weekday condition
+  if (weekdays && weekdays.length > 0) {
+    const currentWeekday = WEEKDAY_MAP[now.getDay()];
+    if (!weekdays.includes(currentWeekday)) {
+      return false;
+    }
+  }
+
+  // Check time conditions
+  if (!after && !before) {
+    return true;
+  }
+
+  const afterDate = after ? parseTimeString(after, timezone) : undefined;
+  const beforeDate = before ? parseTimeString(before, timezone) : undefined;
+
+  if (afterDate && beforeDate) {
+    if (isBefore(beforeDate, afterDate)) {
+      // Crosses midnight (e.g., 22:00 to 06:00)
+      return !isBefore(now, afterDate) || !isAfter(now, beforeDate);
+    }
+    return isWithinInterval(now, { start: afterDate, end: beforeDate });
+  }
+
+  if (afterDate) {
+    return !isBefore(now, afterDate);
+  }
+
+  if (beforeDate) {
+    return !isAfter(now, beforeDate);
+  }
+
+  return true;
+};

src/common/datetime/first_weekday.ts

@@ -1,18 +1,7 @@
 import { getWeekStartByLocale } from "weekstart";
 import type { FrontendLocaleData } from "../../data/translation";
 import { FirstWeekday } from "../../data/translation";
-
-export const weekdays = [
-  "sunday",
-  "monday",
-  "tuesday",
-  "wednesday",
-  "thursday",
-  "friday",
-  "saturday",
-] as const;
-
-type WeekdayIndex = 0 | 1 | 2 | 3 | 4 | 5 | 6;
+import { WEEKDAYS_LONG, type WeekdayIndex } from "./weekday";
 
 export const firstWeekdayIndex = (locale: FrontendLocaleData): WeekdayIndex => {
   if (locale.first_weekday === FirstWeekday.language) {
@@ -23,12 +12,12 @@ export const firstWeekdayIndex = (locale: FrontendLocaleData): WeekdayIndex => {
     }
     return (getWeekStartByLocale(locale.language) % 7) as WeekdayIndex;
   }
-  return weekdays.includes(locale.first_weekday)
-    ? (weekdays.indexOf(locale.first_weekday) as WeekdayIndex)
+  return WEEKDAYS_LONG.includes(locale.first_weekday)
+    ? (WEEKDAYS_LONG.indexOf(locale.first_weekday) as WeekdayIndex)
     : 1;
 };
 
 export const firstWeekday = (locale: FrontendLocaleData) => {
   const index = firstWeekdayIndex(locale);
-  return weekdays[index];
+  return WEEKDAYS_LONG[index];
 };

src/common/datetime/weekday.ts

@@ -0,0 +1,59 @@
+export type WeekdayIndex = 0 | 1 | 2 | 3 | 4 | 5 | 6;
+
+export type WeekdayShort =
+  | "sun"
+  | "mon"
+  | "tue"
+  | "wed"
+  | "thu"
+  | "fri"
+  | "sat";
+
+export type WeekdayLong =
+  | "sunday"
+  | "monday"
+  | "tuesday"
+  | "wednesday"
+  | "thursday"
+  | "friday"
+  | "saturday";
+
+export const WEEKDAYS_SHORT = [
+  "sun",
+  "mon",
+  "tue",
+  "wed",
+  "thu",
+  "fri",
+  "sat",
+] as const satisfies readonly WeekdayShort[];
+
+export const WEEKDAYS_LONG = [
+  "sunday",
+  "monday",
+  "tuesday",
+  "wednesday",
+  "thursday",
+  "friday",
+  "saturday",
+] as const satisfies readonly WeekdayLong[];
+
+export const WEEKDAY_MAP = {
+  0: "sun",
+  1: "mon",
+  2: "tue",
+  3: "wed",
+  4: "thu",
+  5: "fri",
+  6: "sat",
+} as const satisfies Record<WeekdayIndex, WeekdayShort>;
+
+export const WEEKDAY_SHORT_TO_LONG = {
+  sun: "sunday",
+  mon: "monday",
+  tue: "tuesday",
+  wed: "wednesday",
+  thu: "thursday",
+  fri: "friday",
+  sat: "saturday",
+} as const satisfies Record<WeekdayShort, WeekdayLong>;

src/common/dom/apply_themes_on_element.ts

@@ -1,5 +1,6 @@
 import type { ThemeVars } from "../../data/ws-themes";
 import { darkColorVariables } from "../../resources/theme/color";
+import { darkSemanticVariables } from "../../resources/theme/semantic.globals";
 import { derivedStyles } from "../../resources/theme/theme";
 import type { HomeAssistant } from "../../types";
 import {
@@ -52,7 +53,7 @@ export const applyThemesOnElement = (
 
   if (themeToApply && darkMode) {
     cacheKey = `${cacheKey}__dark`;
-    themeRules = { ...darkColorVariables };
+    themeRules = { ...darkSemanticVariables, ...darkColorVariables };
   }
 
   if (themeToApply === "default") {

src/common/dom/is-navigation-click.ts

@@ -31,10 +31,10 @@ export const isNavigationClick = (e: MouseEvent, preventDefault = true) => {
 
   const location = window.location;
   const origin = location.origin || location.protocol + "//" + location.host;
-  if (href.indexOf(origin) !== 0) {
+  if (!href.startsWith(origin)) {
     return undefined;
   }
-  href = href.substr(origin.length);
+  href = href.slice(origin.length);
 
   if (href === "#") {
     return undefined;

src/common/entity/compute_entity_name.ts

@@ -10,9 +10,10 @@ import { stripPrefixFromEntityName } from "./strip_prefix_from_entity_name";
 
 export const computeEntityName = (
   stateObj: HassEntity,
-  hass: HomeAssistant
+  entities: HomeAssistant["entities"],
+  devices: HomeAssistant["devices"]
 ): string | undefined => {
-  const entry = hass.entities[stateObj.entity_id] as
+  const entry = entities[stateObj.entity_id] as
     | EntityRegistryDisplayEntry
     | undefined;
 
@@ -20,12 +21,13 @@ export const computeEntityName = (
     // Fall back to state name if not in the entity registry (friendly name)
     return computeStateName(stateObj);
   }
-  return computeEntityEntryName(entry, hass);
+  return computeEntityEntryName(entry, devices);
 };
 
 export const computeEntityEntryName = (
   entry: EntityRegistryDisplayEntry | EntityRegistryEntry,
-  hass: HomeAssistant
+  devices: HomeAssistant["devices"],
+  fallbackStateObj?: HassEntity
 ): string | undefined => {
   const name =
     entry.name ||
@@ -33,15 +35,14 @@ export const computeEntityEntryName = (
       ? String(entry.original_name)
       : undefined);
 
-  const device = entry.device_id ? hass.devices[entry.device_id] : undefined;
+  const device = entry.device_id ? devices[entry.device_id] : undefined;
 
   if (!device) {
     if (name) {
       return name;
     }
-    const stateObj = hass.states[entry.entity_id] as HassEntity | undefined;
-    if (stateObj) {
-      return computeStateName(stateObj);
+    if (fallbackStateObj) {
+      return computeStateName(fallbackStateObj);
     }
     return undefined;
   }
@@ -60,3 +61,9 @@ export const computeEntityEntryName = (
 
   return name;
 };
+
+export const entityUseDeviceName = (
+  stateObj: HassEntity,
+  entities: HomeAssistant["entities"],
+  devices: HomeAssistant["devices"]
+): boolean => !computeEntityName(stateObj, entities, devices);

src/common/entity/compute_entity_name_display.ts

@@ -0,0 +1,109 @@
+import type { HassEntity } from "home-assistant-js-websocket";
+import type { HomeAssistant } from "../../types";
+import { ensureArray } from "../array/ensure-array";
+import { computeAreaName } from "./compute_area_name";
+import { computeDeviceName } from "./compute_device_name";
+import { computeEntityName, entityUseDeviceName } from "./compute_entity_name";
+import { computeFloorName } from "./compute_floor_name";
+import { getEntityContext } from "./context/get_entity_context";
+
+const DEFAULT_SEPARATOR = " ";
+
+export const DEFAULT_ENTITY_NAME = [
+  { type: "device" },
+  { type: "entity" },
+] satisfies EntityNameItem[];
+
+export type EntityNameItem =
+  | {
+      type: "entity" | "device" | "area" | "floor";
+    }
+  | {
+      type: "text";
+      text: string;
+    };
+
+export interface EntityNameOptions {
+  separator?: string;
+}
+
+export const computeEntityNameDisplay = (
+  stateObj: HassEntity,
+  name: EntityNameItem | EntityNameItem[] | undefined,
+  entities: HomeAssistant["entities"],
+  devices: HomeAssistant["devices"],
+  areas: HomeAssistant["areas"],
+  floors: HomeAssistant["floors"],
+  options?: EntityNameOptions
+) => {
+  let items = ensureArray(name || DEFAULT_ENTITY_NAME);
+
+  const separator = options?.separator ?? DEFAULT_SEPARATOR;
+
+  // If all items are text, just join them
+  if (items.every((n) => n.type === "text")) {
+    return items.map((item) => item.text).join(separator);
+  }
+
+  const useDeviceName = entityUseDeviceName(stateObj, entities, devices);
+
+  // If entity uses device name, and device is not already included, replace it with device name
+  if (useDeviceName) {
+    const hasDevice = items.some((n) => n.type === "device");
+    if (!hasDevice) {
+      items = items.map((n) => (n.type === "entity" ? { type: "device" } : n));
+    }
+  }
+
+  const names = computeEntityNameList(
+    stateObj,
+    items,
+    entities,
+    devices,
+    areas,
+    floors
+  );
+
+  // If after processing there is only one name, return that
+  if (names.length === 1) {
+    return names[0] || "";
+  }
+
+  return names.filter((n) => n).join(separator);
+};
+
+export const computeEntityNameList = (
+  stateObj: HassEntity,
+  name: EntityNameItem[],
+  entities: HomeAssistant["entities"],
+  devices: HomeAssistant["devices"],
+  areas: HomeAssistant["areas"],
+  floors: HomeAssistant["floors"]
+): (string | undefined)[] => {
+  const { device, area, floor } = getEntityContext(
+    stateObj,
+    entities,
+    devices,
+    areas,
+    floors
+  );
+
+  const names = name.map((item) => {
+    switch (item.type) {
+      case "entity":
+        return computeEntityName(stateObj, entities, devices);
+      case "device":
+        return device ? computeDeviceName(device) : undefined;
+      case "area":
+        return area ? computeAreaName(area) : undefined;
+      case "floor":
+        return floor ? computeFloorName(floor) : undefined;
+      case "text":
+        return item.text;
+      default:
+        return "";
+    }
+  });
+
+  return names;
+};

src/common/entity/compute_object_id.ts

@@ -1,3 +1,3 @@
 /** Compute the object ID of a state. */
 export const computeObjectId = (entityId: string): string =>
-  entityId.substr(entityId.indexOf(".") + 1);
+  entityId.slice(entityId.indexOf(".") + 1);

src/common/entity/context/get_area_context.ts

@@ -8,10 +8,10 @@ interface AreaContext {
 }
 export const getAreaContext = (
   area: AreaRegistryEntry,
-  hass: HomeAssistant
+  hassFloors: HomeAssistant["floors"]
 ): AreaContext => {
   const floorId = area.floor_id;
-  const floor = floorId ? hass.floors[floorId] : undefined;
+  const floor = floorId ? hassFloors[floorId] : undefined;
 
   return {
     area: area,

src/common/entity/context/get_entity_context.ts

@@ -18,9 +18,12 @@ interface EntityContext {
 
 export const getEntityContext = (
   stateObj: HassEntity,
-  hass: HomeAssistant
+  entities: HomeAssistant["entities"],
+  devices: HomeAssistant["devices"],
+  areas: HomeAssistant["areas"],
+  floors: HomeAssistant["floors"]
 ): EntityContext => {
-  const entry = hass.entities[stateObj.entity_id] as
+  const entry = entities[stateObj.entity_id] as
     | EntityRegistryDisplayEntry
     | undefined;
 
@@ -32,7 +35,7 @@ export const getEntityContext = (
       floor: null,
     };
   }
-  return getEntityEntryContext(entry, hass);
+  return getEntityEntryContext(entry, entities, devices, areas, floors);
 };
 
 export const getEntityEntryContext = (
@@ -40,15 +43,18 @@ export const getEntityEntryContext = (
     | EntityRegistryDisplayEntry
     | EntityRegistryEntry
     | ExtEntityRegistryEntry,
-  hass: HomeAssistant
+  entities: HomeAssistant["entities"],
+  devices: HomeAssistant["devices"],
+  areas: HomeAssistant["areas"],
+  floors: HomeAssistant["floors"]
 ): EntityContext => {
-  const entity = hass.entities[entry.entity_id];
+  const entity = entities[entry.entity_id];
   const deviceId = entry?.device_id;
-  const device = deviceId ? hass.devices[deviceId] : undefined;
+  const device = deviceId ? devices[deviceId] : undefined;
   const areaId = entry?.area_id || device?.area_id;
-  const area = areaId ? hass.areas[areaId] : undefined;
+  const area = areaId ? areas[areaId] : undefined;
   const floorId = area?.floor_id;
-  const floor = floorId ? hass.floors[floorId] : undefined;
+  const floor = floorId ? floors[floorId] : undefined;
 
   return {
     entity: entity,

src/common/entity/entity_filter.ts

@@ -9,9 +9,9 @@ type EntityCategory = "none" | "config" | "diagnostic";
 export interface EntityFilter {
   domain?: string | string[];
   device_class?: string | string[];
-  device?: string | string[];
-  area?: string | string[];
-  floor?: string | string[];
+  device?: string | null | (string | null)[];
+  area?: string | null | (string | null)[];
+  floor?: string | null | (string | null)[];
   label?: string | string[];
   entity_category?: EntityCategory | EntityCategory[];
   hidden_platform?: string | string[];
@@ -19,6 +19,18 @@ export interface EntityFilter {
 
 export type EntityFilterFunc = (entityId: string) => boolean;
 
+const normalizeFilterArray = <T>(
+  value: T | null | T[] | (T | null)[] | undefined
+): Set<T | null> | undefined => {
+  if (value === undefined) {
+    return undefined;
+  }
+  if (value === null) {
+    return new Set([null]);
+  }
+  return new Set(ensureArray(value));
+};
+
 export const generateEntityFilter = (
   hass: HomeAssistant,
   filter: EntityFilter
@@ -29,11 +41,9 @@ export const generateEntityFilter = (
   const deviceClasses = filter.device_class
     ? new Set(ensureArray(filter.device_class))
     : undefined;
-  const floors = filter.floor ? new Set(ensureArray(filter.floor)) : undefined;
-  const areas = filter.area ? new Set(ensureArray(filter.area)) : undefined;
-  const devices = filter.device
-    ? new Set(ensureArray(filter.device))
-    : undefined;
+  const floors = normalizeFilterArray(filter.floor);
+  const areas = normalizeFilterArray(filter.area);
+  const devices = normalizeFilterArray(filter.device);
   const entityCategories = filter.entity_category
     ? new Set(ensureArray(filter.entity_category))
     : undefined;
@@ -60,30 +70,33 @@ export const generateEntityFilter = (
       }
     }
 
-    const { area, floor, device, entity } = getEntityContext(stateObj, hass);
+    const { area, floor, device, entity } = getEntityContext(
+      stateObj,
+      hass.entities,
+      hass.devices,
+      hass.areas,
+      hass.floors
+    );
 
     if (entity && entity.hidden) {
       return false;
     }
 
     if (floors) {
-      if (!floor || !floors.has(floor.floor_id)) {
+      const floorId = floor?.floor_id ?? null;
+      if (!floors.has(floorId)) {
         return false;
       }
     }
     if (areas) {
-      if (!area) {
-        return false;
-      }
-      if (!areas.has(area.area_id)) {
+      const areaId = area?.area_id ?? null;
+      if (!areas.has(areaId)) {
         return false;
       }
     }
     if (devices) {
-      if (!device) {
-        return false;
-      }
-      if (!devices.has(device.id)) {
+      const deviceId = device?.id ?? null;
+      if (!devices.has(deviceId)) {
         return false;
       }
     }
@@ -116,3 +129,22 @@ export const generateEntityFilter = (
     return true;
   };
 };
+
+export const findEntities = (
+  entities: string[],
+  filters: EntityFilterFunc[]
+): string[] => {
+  const seen = new Set<string>();
+  const results: string[] = [];
+
+  for (const filter of filters) {
+    for (const entity of entities) {
+      if (filter(entity) && !seen.has(entity)) {
+        seen.add(entity);
+        results.push(entity);
+      }
+    }
+  }
+
+  return results;
+};

src/common/entity/get_states.ts

@@ -18,6 +18,7 @@ export const FIXED_DOMAIN_STATES = {
     "pending",
     "triggered",
   ],
+  alert: ["on", "off", "idle"],
   assist_satellite: ["idle", "listening", "responding", "processing"],
   automation: ["on", "off"],
   binary_sensor: ["on", "off"],
@@ -213,6 +214,7 @@ const FIXED_DOMAIN_ATTRIBUTE_STATES = {
       "pm1",
       "pm10",
       "pm25",
+      "pm4",
       "power_factor",
       "power",
       "pressure",

src/common/entity/state_color.ts

@@ -40,6 +40,7 @@ const STATE_COLORED_DOMAIN = new Set([
   "vacuum",
   "valve",
   "water_heater",
+  "weather",
 ]);
 
 export const stateColorCss = (stateObj: HassEntity, state?: string) => {

src/common/keyboard/shortcuts.ts

@@ -0,0 +1,67 @@
+import { tinykeys } from "tinykeys";
+import { canOverrideAlphanumericInput } from "../dom/can-override-input";
+
+/**
+ * A function to handle a keyboard shortcut.
+ */
+export type ShortcutHandler = (event: KeyboardEvent) => void;
+
+/**
+ * Configuration for a keyboard shortcut.
+ */
+export interface ShortcutConfig {
+  handler: ShortcutHandler;
+  /**
+   * If true, allows shortcuts even when text is selected.
+   * Default is false to avoid interrupting copy/paste.
+   */
+  allowWhenTextSelected?: boolean;
+}
+
+/**
+ * Register keyboard shortcuts using tinykeys.
+ * Automatically blocks shortcuts in input fields and during text selection.
+ */
+function registerShortcuts(
+  shortcuts: Record<string, ShortcutConfig>
+): () => void {
+  const wrappedShortcuts: Record<string, ShortcutHandler> = {};
+
+  Object.entries(shortcuts).forEach(([key, config]) => {
+    wrappedShortcuts[key] = (event: KeyboardEvent) => {
+      if (!canOverrideAlphanumericInput(event.composedPath())) {
+        return;
+      }
+      if (!config.allowWhenTextSelected && window.getSelection()?.toString()) {
+        return;
+      }
+      config.handler(event);
+    };
+  });
+
+  return tinykeys(window, wrappedShortcuts);
+}
+
+/**
+ * Manages keyboard shortcuts registration and cleanup.
+ */
+export class ShortcutManager {
+  private _disposer?: () => void;
+
+  /**
+   * Register keyboard shortcuts.
+   * Uses tinykeys syntax: https://github.com/jamiebuilds/tinykeys#usage
+   */
+  public add(shortcuts: Record<string, ShortcutConfig>) {
+    this._disposer?.();
+    this._disposer = registerShortcuts(shortcuts);
+  }
+
+  /**
+   * Remove all registered shortcuts.
+   */
+  public remove() {
+    this._disposer?.();
+    this._disposer = undefined;
+  }
+}

src/common/navigate.ts

@@ -63,3 +63,21 @@ export const navigate = async (
   });
   return true;
 };
+
+/**
+ * Navigate back in history, with fallback to a default path if no history exists.
+ * This prevents a user from getting stuck when they navigate directly to a page with no history.
+ */
+export const goBack = (fallbackPath?: string) => {
+  const { history } = mainWindow;
+
+  // Check if we have history to go back to
+  if (history.length > 1) {
+    history.back();
+    return;
+  }
+
+  // No history available, navigate to fallback path
+  const fallback = fallbackPath || "/";
+  navigate(fallback, { replace: true });
+};

src/common/number/format_number.ts

@@ -32,6 +32,8 @@ export const numberFormatToLocale = (
       return ["de", "es", "it"]; // Use German with fallback to Spanish then Italian formatting 1.234.567,89
     case NumberFormat.space_comma:
       return ["fr", "sv", "cs"]; // Use French with fallback to Swedish and Czech formatting 1 234 567,89
+    case NumberFormat.quote_decimal:
+      return ["de-CH"]; // Use German (Switzerland) formatting 1'234'567.89
     case NumberFormat.system:
       return undefined;
     default:

src/common/string/filter/filter.ts

@@ -67,10 +67,7 @@ function isSeparatorAtPos(value: string, index: number): boolean {
     case undefined:
       return false;
     default:
-      if (isEmojiImprecise(code)) {
-        return true;
-      }
-      return false;
+      return isEmojiImprecise(code);
   }
 }