Improve spacing

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

src/data/analytics.ts

@@ -5,6 +5,7 @@ export interface AnalyticsPreferences {
   diagnostics?: boolean;
   usage?: boolean;
   statistics?: boolean;
+  snapshots?: boolean;
 }
 
 export interface Analytics {

src/data/esphome.ts

@@ -1,14 +0,0 @@
-import type { HomeAssistant } from "../types";
-
-export interface ESPHomeEncryptionKey {
-  encryption_key: string;
-}
-
-export const fetchESPHomeEncryptionKey = (
-  hass: HomeAssistant,
-  entry_id: string
-): Promise<ESPHomeEncryptionKey> =>
-  hass.callWS({
-    type: "esphome/get_encryption_key",
-    entry_id,
-  });

src/data/lovelace/config/view.ts

@@ -1,7 +1,10 @@
 import type { MediaSelectorValue } from "../../selector";
 import type { LovelaceBadgeConfig } from "./badge";
 import type { LovelaceCardConfig } from "./card";
-import type { LovelaceSectionRawConfig } from "./section";
+import type {
+  LovelaceSectionConfig,
+  LovelaceSectionRawConfig,
+} from "./section";
 import type { LovelaceStrategyConfig } from "./strategy";
 
 export interface ShowViewConfig {
@@ -33,6 +36,12 @@ export interface LovelaceViewHeaderConfig {
   badges_wrap?: "wrap" | "scroll";
 }
 
+export interface LovelaceViewSidebarConfig {
+  sections?: LovelaceSectionConfig[];
+  content_label?: string;
+  sidebar_label?: string;
+}
+
 export interface LovelaceBaseViewConfig {
   index?: number;
   title?: string;
@@ -56,6 +65,8 @@ export interface LovelaceViewConfig extends LovelaceBaseViewConfig {
   cards?: LovelaceCardConfig[];
   sections?: LovelaceSectionRawConfig[];
   header?: LovelaceViewHeaderConfig;
+  // Only used for section view, it should move to a section view config type when the views will have dedicated editor.
+  sidebar?: LovelaceViewSidebarConfig;
 }
 
 export interface LovelaceStrategyViewConfig extends LovelaceBaseViewConfig {

src/panels/config/automation/ha-automation-sidebar.ts

@@ -188,6 +188,7 @@ export default class HaAutomationSidebar extends LitElement {
         class="handle ${this._resizing ? "resizing" : ""}"
         @mousedown=${this._handleMouseDown}
         @touchstart=${this._handleMouseDown}
+        @dblclick=${this._handleDoubleClick}
         @focus=${this._startKeyboardResizing}
         @blur=${this._stopKeyboardResizing}
         tabindex="0"
@@ -258,6 +259,17 @@ export default class HaAutomationSidebar extends LitElement {
     );
   };
 
+  private _handleDoubleClick = (ev: MouseEvent) => {
+    ev.preventDefault();
+    ev.stopPropagation();
+    this._unregisterResizeHandlers();
+    this._tinykeysUnsub?.();
+    this._tinykeysUnsub = undefined;
+    this._resizing = false;
+    document.body.style.removeProperty("cursor");
+    fireEvent(this, "sidebar-reset-size");
+  };
+
   private _startResizing(clientX: number) {
     // register event listeners for drag handling
     document.addEventListener("mousemove", this._handleMouseMove);
@@ -422,5 +434,6 @@ declare global {
       deltaInPx: number;
     };
     "sidebar-resizing-stopped": undefined;
+    "sidebar-reset-size": undefined;
   }
 }

src/panels/config/automation/manual-automation-editor.ts

@@ -317,6 +317,7 @@ export class HaManualAutomationEditor extends LitElement {
             @value-changed=${this._sidebarConfigChanged}
             @sidebar-resized=${this._resizeSidebar}
             @sidebar-resizing-stopped=${this._stopResizeSidebar}
+            @sidebar-reset-size=${this._resetSidebarWidth}
           ></ha-automation-sidebar>
         </div>
       </div>
@@ -700,6 +701,16 @@ export class HaManualAutomationEditor extends LitElement {
     this._prevSidebarWidthPx = undefined;
   }
 
+  private _resetSidebarWidth(ev: Event) {
+    ev.stopPropagation();
+    this._prevSidebarWidthPx = undefined;
+    this._sidebarWidthPx = SIDEBAR_DEFAULT_WIDTH;
+    this.style.setProperty(
+      "--sidebar-dynamic-width",
+      `${this._sidebarWidthPx}px`
+    );
+  }
+
   static get styles(): CSSResultGroup {
     return [
       saveFabStyles,

src/panels/config/core/ha-config-analytics.ts

@@ -1,14 +1,10 @@
-import { mdiOpenInNew } from "@mdi/js";
 import type { CSSResultGroup, PropertyValues, TemplateResult } from "lit";
-import { css, html, LitElement } from "lit";
+import { css, html, LitElement, nothing } from "lit";
 import { customElement, property, state } from "lit/decorators";
 import { isComponentLoaded } from "../../../common/config/is_component_loaded";
 import "../../../components/ha-analytics";
-import "../../../components/ha-button";
 import "../../../components/ha-card";
-import "../../../components/ha-checkbox";
 import "../../../components/ha-settings-row";
-import "../../../components/ha-svg-icon";
 import type { Analytics } from "../../../data/analytics";
 import {
   getAnalyticsDetails,
@@ -17,6 +13,8 @@ import {
 import { haStyle } from "../../../resources/styles";
 import type { HomeAssistant } from "../../../types";
 import { documentationUrl } from "../../../util/documentation-url";
+import type { HaSwitch } from "../../../components/ha-switch";
+import "../../../components/ha-alert";
 
 @customElement("ha-config-analytics")
 class ConfigAnalytics extends LitElement {
@@ -34,10 +32,22 @@ class ConfigAnalytics extends LitElement {
         : undefined;
 
     return html`
-      <ha-card outlined>
+      <ha-card
+        outlined
+        .header=${this.hass.localize("ui.panel.config.analytics.header") ||
+        "Home Assistant analytics"}
+      >
         <div class="card-content">
-          ${error ? html`<div class="error">${error}</div>` : ""}
-          <p>${this.hass.localize("ui.panel.config.analytics.intro")}</p>
+          ${error ? html`<div class="error">${error}</div>` : nothing}
+          <p>
+            ${this.hass.localize("ui.panel.config.analytics.intro")}
+            <a
+              href=${documentationUrl(this.hass, "/integrations/analytics/")}
+              target="_blank"
+              rel="noreferrer"
+              >${this.hass.localize("ui.panel.config.analytics.learn_more")}</a
+            >.
+          </p>
           <ha-analytics
             translation_key_panel="config"
             @analytics-preferences-changed=${this._preferencesChanged}
@@ -45,26 +55,59 @@ class ConfigAnalytics extends LitElement {
             .analytics=${this._analyticsDetails}
           ></ha-analytics>
         </div>
-        <div class="card-actions">
-          <ha-button @click=${this._save}>
-            ${this.hass.localize(
-              "ui.panel.config.core.section.core.core_config.save_button"
-            )}
-          </ha-button>
-        </div>
       </ha-card>
-      <div class="footer">
-        <ha-button
-          size="small"
-          appearance="plain"
-          href=${documentationUrl(this.hass, "/integrations/analytics/")}
-          target="_blank"
-          rel="noreferrer"
-        >
-          <ha-svg-icon slot="end" .path=${mdiOpenInNew}></ha-svg-icon>
-          ${this.hass.localize("ui.panel.config.analytics.learn_more")}
-        </ha-button>
-      </div>
+      ${this._analyticsDetails &&
+      "snapshots" in this._analyticsDetails.preferences
+        ? html`<ha-card
+            outlined
+            .header=${this.hass.localize(
+              "ui.panel.config.analytics.preferences.snapshots.header"
+            )}
+          >
+            <div class="card-content">
+              <p>
+                ${this.hass.localize(
+                  "ui.panel.config.analytics.preferences.snapshots.info"
+                )}
+                <a
+                  href=${documentationUrl(this.hass, "/device-database/")}
+                  target="_blank"
+                  rel="noreferrer"
+                  >${this.hass.localize(
+                    "ui.panel.config.analytics.preferences.snapshots.learn_more"
+                  )}</a
+                >.
+              </p>
+              <ha-alert
+                .title=${this.hass.localize(
+                  "ui.panel.config.analytics.preferences.snapshots.alert.title"
+                )}
+                >${this.hass.localize(
+                  "ui.panel.config.analytics.preferences.snapshots.alert.content"
+                )}</ha-alert
+              >
+              <ha-settings-row>
+                <span slot="heading" data-for="snapshots">
+                  ${this.hass.localize(
+                    `ui.panel.config.analytics.preferences.snapshots.title`
+                  )}
+                </span>
+                <span slot="description" data-for="snapshots">
+                  ${this.hass.localize(
+                    `ui.panel.config.analytics.preferences.snapshots.description`
+                  )}
+                </span>
+                <ha-switch
+                  @change=${this._handleDeviceRowClick}
+                  .checked=${!!this._analyticsDetails?.preferences.snapshots}
+                  .disabled=${this._analyticsDetails === undefined}
+                  name="snapshots"
+                >
+                </ha-switch>
+              </ha-settings-row>
+            </div>
+          </ha-card>`
+        : nothing}
     `;
   }
 
@@ -96,11 +139,25 @@ class ConfigAnalytics extends LitElement {
     }
   }
 
+  private _handleDeviceRowClick(ev: Event) {
+    const target = ev.target as HaSwitch;
+
+    this._analyticsDetails = {
+      ...this._analyticsDetails!,
+      preferences: {
+        ...this._analyticsDetails!.preferences,
+        snapshots: target.checked,
+      },
+    };
+    this._save();
+  }
+
   private _preferencesChanged(event: CustomEvent): void {
     this._analyticsDetails = {
       ...this._analyticsDetails!,
       preferences: event.detail.preferences,
     };
+    this._save();
   }
 
   static get styles(): CSSResultGroup {
@@ -117,21 +174,10 @@ class ConfigAnalytics extends LitElement {
         p {
           margin-top: 0;
         }
-        .card-actions {
-          display: flex;
-          flex-direction: row-reverse;
-          justify-content: space-between;
-          align-items: center;
+        ha-card:not(:first-of-type) {
+          margin-top: 24px;
         }
-        .footer {
-          padding: 32px 0 16px;
-          text-align: center;
-        }
-
-        ha-button[size="small"] ha-svg-icon {
-          --mdc-icon-size: 16px;
-        }
-      `, // row-reverse so we tab first to "save"
+      `,
     ];
   }
 }

src/panels/config/devices/device-detail/integration-elements/esphome/device-actions.ts

@@ -1,52 +0,0 @@
-import { mdiKey } from "@mdi/js";
-import { getConfigEntries } from "../../../../../../data/config_entries";
-import type { DeviceRegistryEntry } from "../../../../../../data/device_registry";
-import { fetchESPHomeEncryptionKey } from "../../../../../../data/esphome";
-import type { HomeAssistant } from "../../../../../../types";
-import { showESPHomeEncryptionKeyDialog } from "../../../../integrations/integration-panels/esphome/show-dialog-esphome-encryption-key";
-import type { DeviceAction } from "../../../ha-config-device-page";
-
-export const getESPHomeDeviceActions = async (
-  el: HTMLElement,
-  hass: HomeAssistant,
-  device: DeviceRegistryEntry
-): Promise<DeviceAction[]> => {
-  const actions: DeviceAction[] = [];
-
-  const configEntries = await getConfigEntries(hass, {
-    domain: "esphome",
-  });
-
-  const configEntry = configEntries.find((entry) =>
-    device.config_entries.includes(entry.entry_id)
-  );
-
-  if (!configEntry) {
-    return [];
-  }
-
-  const entryId = configEntry.entry_id;
-
-  try {
-    const encryptionKey = await fetchESPHomeEncryptionKey(hass, entryId);
-
-    if (encryptionKey.encryption_key) {
-      actions.push({
-        label: hass.localize(
-          "ui.panel.config.devices.esphome.show_encryption_key"
-        ),
-        icon: mdiKey,
-        action: () =>
-          showESPHomeEncryptionKeyDialog(el, {
-            entry_id: entryId,
-            encryption_key: encryptionKey.encryption_key,
-          }),
-      });
-    }
-  } catch (err) {
-    // eslint-disable-next-line no-console
-    console.error("Failed to fetch ESPHome encryption key:", err);
-  }
-
-  return actions;
-};

src/panels/config/devices/ha-config-device-page.ts

@@ -1162,17 +1162,6 @@ export class HaConfigDevicePage extends LitElement {
       );
       deviceActions.push(...actions);
     }
-    if (domains.includes("esphome")) {
-      const esphome = await import(
-        "./device-detail/integration-elements/esphome/device-actions"
-      );
-      const actions = await esphome.getESPHomeDeviceActions(
-        this,
-        this.hass,
-        device
-      );
-      deviceActions.push(...actions);
-    }
     if (domains.includes("matter")) {
       const matter = await import(
         "./device-detail/integration-elements/matter/device-actions"

src/panels/config/integrations/integration-panels/esphome/dialog-esphome-encryption-key.ts

@@ -1,135 +0,0 @@
-import { mdiClose, mdiContentCopy } from "@mdi/js";
-import type { CSSResultGroup } from "lit";
-import { css, html, LitElement, nothing } from "lit";
-import { customElement, property, state } from "lit/decorators";
-import { fireEvent } from "../../../../../common/dom/fire_event";
-import { copyToClipboard } from "../../../../../common/util/copy-clipboard";
-import "../../../../../components/ha-dialog-header";
-import "../../../../../components/ha-icon-button";
-import "../../../../../components/ha-wa-dialog";
-import { haStyleDialog } from "../../../../../resources/styles";
-import type { HomeAssistant } from "../../../../../types";
-import { showToast } from "../../../../../util/toast";
-import type { ESPHomeEncryptionKeyDialogParams } from "./show-dialog-esphome-encryption-key";
-
-@customElement("dialog-esphome-encryption-key")
-class DialogESPHomeEncryptionKey extends LitElement {
-  @property({ attribute: false }) public hass!: HomeAssistant;
-
-  @state() private _params?: ESPHomeEncryptionKeyDialogParams;
-
-  public async showDialog(
-    params: ESPHomeEncryptionKeyDialogParams
-  ): Promise<void> {
-    this._params = params;
-  }
-
-  public closeDialog(): void {
-    this._params = undefined;
-    fireEvent(this, "dialog-closed", { dialog: this.localName });
-  }
-
-  protected render() {
-    if (!this._params) {
-      return nothing;
-    }
-
-    return html`
-      <ha-wa-dialog
-        open
-        @closed=${this.closeDialog}
-        hideActions
-        header-title=${this.hass.localize(
-          "ui.panel.config.devices.esphome.encryption_key_title"
-        )}
-      >
-        <ha-dialog-header slot="heading">
-          <ha-icon-button
-            slot="navigationIcon"
-            dialogAction="cancel"
-            .label=${this.hass.localize("ui.common.close")}
-            .path=${mdiClose}
-          ></ha-icon-button>
-          <span slot="title">
-            ${this.hass.localize(
-              "ui.panel.config.devices.esphome.encryption_key_title"
-            )}
-          </span>
-        </ha-dialog-header>
-
-        <div class="content">
-          <p>
-            ${this.hass.localize(
-              "ui.panel.config.devices.esphome.encryption_key_description"
-            )}
-          </p>
-          <div class="key-row">
-            <div class="key-container">
-              <code>${this._params.encryption_key}</code>
-            </div>
-            <ha-icon-button
-              @click=${this._copyToClipboard}
-              .label=${this.hass.localize("ui.common.copy")}
-              .path=${mdiContentCopy}
-            ></ha-icon-button>
-          </div>
-        </div>
-      </ha-wa-dialog>
-    `;
-  }
-
-  private async _copyToClipboard(): Promise<void> {
-    if (!this._params?.encryption_key) {
-      return;
-    }
-
-    await copyToClipboard(this._params.encryption_key);
-    showToast(this, {
-      message: this.hass.localize("ui.common.copied_clipboard"),
-    });
-  }
-
-  static get styles(): CSSResultGroup {
-    return [
-      haStyleDialog,
-      css`
-        ha-dialog {
-          --mdc-dialog-max-width: 500px;
-        }
-
-        .content {
-          display: flex;
-          flex-direction: column;
-          gap: var(--ha-space-6);
-        }
-
-        .key-row {
-          display: flex;
-          gap: var(--ha-space-2);
-          align-items: center;
-        }
-
-        .key-container {
-          flex: 1;
-          border-radius: var(--ha-space-2);
-          border: 1px solid var(--divider-color);
-          background-color: var(--code-editor-background-color, #f8f8f8);
-          padding: var(--ha-space-3);
-          overflow: hidden;
-        }
-
-        p {
-          margin: 0;
-          color: var(--secondary-text-color);
-          line-height: var(--ha-line-height-condensed);
-        }
-      `,
-    ];
-  }
-}
-
-declare global {
-  interface HTMLElementTagNameMap {
-    "dialog-esphome-encryption-key": DialogESPHomeEncryptionKey;
-  }
-}

src/panels/config/integrations/integration-panels/esphome/show-dialog-esphome-encryption-key.ts

@@ -1,20 +0,0 @@
-import { fireEvent } from "../../../../../common/dom/fire_event";
-
-export interface ESPHomeEncryptionKeyDialogParams {
-  entry_id: string;
-  encryption_key: string;
-}
-
-export const loadESPHomeEncryptionKeyDialog = () =>
-  import("./dialog-esphome-encryption-key");
-
-export const showESPHomeEncryptionKeyDialog = (
-  element: HTMLElement,
-  dialogParams: ESPHomeEncryptionKeyDialogParams
-): void => {
-  fireEvent(element, "show-dialog", {
-    dialogTag: "dialog-esphome-encryption-key",
-    dialogImport: loadESPHomeEncryptionKeyDialog,
-    dialogParams,
-  });
-};

src/panels/config/script/manual-script-editor.ts

@@ -270,6 +270,7 @@ export class HaManualScriptEditor extends LitElement {
             @value-changed=${this._sidebarConfigChanged}
             @sidebar-resized=${this._resizeSidebar}
             @sidebar-resizing-stopped=${this._stopResizeSidebar}
+            @sidebar-reset-size=${this._resetSidebarWidth}
           ></ha-automation-sidebar>
         </div>
       </div>
@@ -618,6 +619,16 @@ export class HaManualScriptEditor extends LitElement {
     this._prevSidebarWidthPx = undefined;
   }
 
+  private _resetSidebarWidth(ev: Event) {
+    ev.stopPropagation();
+    this._prevSidebarWidthPx = undefined;
+    this._sidebarWidthPx = SIDEBAR_DEFAULT_WIDTH;
+    this.style.setProperty(
+      "--sidebar-dynamic-width",
+      `${this._sidebarWidthPx}px`
+    );
+  }
+
   static get styles(): CSSResultGroup {
     return [
       saveFabStyles,

src/panels/lovelace/strategies/home/home-main-view-strategy.ts

@@ -1,5 +1,6 @@
 import { ReactiveElement } from "lit";
 import { customElement } from "lit/decorators";
+import { getAreasFloorHierarchy } from "../../../../common/areas/areas-floor-hierarchy";
 import { isComponentLoaded } from "../../../../common/config/is_component_loaded";
 import {
   findEntities,
@@ -23,8 +24,8 @@ import type {
   WeatherForecastCardConfig,
 } from "../../cards/types";
 import type { CommonControlSectionStrategyConfig } from "../usage_prediction/common-controls-section-strategy";
-import { getAreasFloorHierarchy } from "../../../../common/areas/areas-floor-hierarchy";
 import { HOME_SUMMARIES_FILTERS } from "./helpers/home-summaries";
+import type { Condition } from "../../common/validate-condition";
 
 export interface HomeMainViewStrategyConfig {
   type: "home-main";
@@ -70,8 +71,12 @@ export class HomeMainViewStrategy extends ReactiveElement {
 
     const floorCount = home.floors.length + (home.areas.length ? 1 : 0);
 
-    // Allow between 2 and 3 columns (the max should be set to define the width of the header)
-    const maxColumns = 2;
+    const maxColumns = 3;
+
+    const largeScreenCondition: Condition = {
+      condition: "screen",
+      media_query: "(min-width: 871px)",
+    };
 
     const floorsSections: LovelaceSectionConfig[] = [];
     for (const floorStructure of home.floors) {
@@ -126,12 +131,6 @@ export class HomeMainViewStrategy extends ReactiveElement {
       });
     }
 
-    const favoriteSection: LovelaceSectionConfig = {
-      type: "grid",
-      column_span: maxColumns,
-      cards: [],
-    };
-
     const favoriteEntities = (config.favorite_entities || []).filter(
       (entityId) => hass.states[entityId] !== undefined
     );
@@ -176,74 +175,70 @@ export class HomeMainViewStrategy extends ReactiveElement {
         ({
           type: "home-summary",
           summary: "light",
-          vertical: true,
           tap_action: {
             action: "navigate",
             navigation_path: "/light?historyBack=1",
           },
           grid_options: {
-            rows: 2,
-            columns: 4,
+            columns: 12,
           },
         } satisfies HomeSummaryCard),
       hasClimate &&
         ({
           type: "home-summary",
           summary: "climate",
-          vertical: true,
           tap_action: {
             action: "navigate",
             navigation_path: "/climate?historyBack=1",
           },
           grid_options: {
-            rows: 2,
-            columns: 4,
+            columns: 12,
           },
         } satisfies HomeSummaryCard),
       hasSecurity &&
         ({
           type: "home-summary",
           summary: "security",
-          vertical: true,
           tap_action: {
             action: "navigate",
             navigation_path: "/security?historyBack=1",
           },
           grid_options: {
-            rows: 2,
-            columns: 4,
+            columns: 12,
           },
         } satisfies HomeSummaryCard),
       hasMediaPlayers &&
         ({
           type: "home-summary",
           summary: "media_players",
-          vertical: true,
           tap_action: {
             action: "navigate",
             navigation_path: "media-players",
           },
           grid_options: {
-            rows: 2,
-            columns: 4,
+            columns: 12,
           },
         } satisfies HomeSummaryCard),
     ].filter(Boolean) as LovelaceCardConfig[];
 
-    const summarySection: LovelaceSectionConfig = {
+    const forYouSection: LovelaceSectionConfig = {
       type: "grid",
-      column_span: maxColumns,
+      cards: [
+        {
+          type: "heading",
+          heading: hass.localize("ui.panel.lovelace.strategy.home.for_you"),
+          heading_style: "title",
+          visibility: [largeScreenCondition],
+        },
+      ],
+    };
+
+    const widgetSection: LovelaceSectionConfig = {
       cards: [],
     };
 
     if (summaryCards.length) {
-      summarySection.cards!.push(
-        {
-          type: "heading",
-          heading: hass.localize("ui.panel.lovelace.strategy.home.summaries"),
-        },
-        ...summaryCards
-      );
+      widgetSection.cards!.push(...summaryCards);
     }
 
     const weatherFilter = generateEntityFilter(hass, {
@@ -251,28 +246,16 @@ export class HomeMainViewStrategy extends ReactiveElement {
       entity_category: "none",
     });
 
-    const widgetSection: LovelaceSectionConfig = {
-      type: "grid",
-      column_span: maxColumns,
-      cards: [],
-    };
     const weatherEntity = Object.keys(hass.states)
       .filter(weatherFilter)
       .sort()[0];
 
     if (weatherEntity) {
-      widgetSection.cards!.push(
-        {
-          type: "heading",
-          heading: "",
-          heading_style: "subtitle",
-        },
-        {
-          type: "weather-forecast",
-          entity: weatherEntity,
-          forecast_type: "daily",
-        } as WeatherForecastCardConfig
-      );
+      widgetSection.cards!.push({
+        type: "weather-forecast",
+        entity: weatherEntity,
+        forecast_type: "daily",
+      } as WeatherForecastCardConfig);
     }
 
     const energyPrefs = isComponentLoaded(hass, "energy")
@@ -299,11 +282,19 @@ export class HomeMainViewStrategy extends ReactiveElement {
 
     const sections = (
       [
-        favoriteSection.cards && favoriteSection,
+        {
+          type: "grid",
+          cards: [
+            // Heading to add some spacing on large screens
+            {
+              type: "heading",
+              heading_style: "subtitle",
+              visibility: [largeScreenCondition],
+            },
+          ],
+        },
         commonControlsSection,
-        summarySection.cards && summarySection,
         ...floorsSections,
-        widgetSection.cards && widgetSection,
       ] satisfies (LovelaceSectionRawConfig | undefined)[]
     ).filter(Boolean) as LovelaceSectionRawConfig[];
 
@@ -319,6 +310,11 @@ export class HomeMainViewStrategy extends ReactiveElement {
           content: `## ${hass.localize("ui.panel.lovelace.strategy.home.welcome_user", { user: "{{ user }}" })}`,
         } satisfies MarkdownCardConfig,
       },
+      sidebar: {
+        sections: [forYouSection, widgetSection],
+        content_label: hass.localize("ui.panel.lovelace.strategy.home.home"),
+        sidebar_label: hass.localize("ui.panel.lovelace.strategy.home.for_you"),
+      },
     };
   }
 }

src/panels/lovelace/views/hui-sections-view.ts

@@ -31,6 +31,7 @@ import {
 import type { HuiSection } from "../sections/hui-section";
 import type { Lovelace } from "../types";
 import "./hui-view-header";
+import "./hui-view-sidebar";
 
 export const DEFAULT_MAX_COLUMNS = 4;
 
@@ -46,6 +47,8 @@ export class SectionsView extends LitElement implements LovelaceViewElement {
 
   @property({ attribute: false }) public isStrategy = false;
 
+  @property({ type: Boolean }) public narrow = false;
+
   @property({ attribute: false }) public sections: HuiSection[] = [];
 
   @property({ attribute: false }) public cards: HuiCard[] = [];
@@ -58,6 +61,12 @@ export class SectionsView extends LitElement implements LovelaceViewElement {
 
   @state() _dragging = false;
 
+  @state() private _showSidebar = false;
+
+  private _contentScrollTop = 0;
+
+  private _sidebarScrollTop = 0;
+
   private _columnsController = new ResizeController(this, {
     callback: (entries) => {
       const totalWidth = entries[0]?.contentRect.width;
@@ -135,16 +144,31 @@ export class SectionsView extends LitElement implements LovelaceViewElement {
 
     const sections = this.sections;
     const totalSectionCount =
-      this._sectionColumnCount + (this.lovelace?.editMode ? 1 : 0);
+      this._sectionColumnCount +
+      (this.lovelace?.editMode ? 1 : 0) +
+      (this._config?.sidebar ? 1 : 0);
     const editMode = this.lovelace.editMode;
 
     const maxColumnCount = this._columnsController.value ?? 1;
 
+    const columnCount = Math.min(maxColumnCount, totalSectionCount);
+    // On mobile with sidebar, use full width for whichever view is active
+    const contentColumnCount =
+      this._config?.sidebar && !this.narrow
+        ? Math.max(1, columnCount - 1)
+        : columnCount;
+
     return html`
       <div
         class="wrapper ${classMap({
           "top-margin": Boolean(this._config?.top_margin),
+          "has-sidebar": Boolean(this._config?.sidebar),
+          narrow: this.narrow,
         })}"
+        style=${styleMap({
+          "--column-count": columnCount,
+          "--content-column-count": contentColumnCount,
+        })}
       >
         <hui-view-header
           .hass=${this.hass}
@@ -152,38 +176,54 @@ export class SectionsView extends LitElement implements LovelaceViewElement {
           .lovelace=${this.lovelace}
           .viewIndex=${this.index}
           .config=${this._config?.header}
-          style=${styleMap({
-            "--max-column-count": maxColumnCount,
-          })}
         ></hui-view-header>
-        <ha-sortable
-          .disabled=${!editMode}
-          @item-moved=${this._sectionMoved}
-          group="section"
-          handle-selector=".handle"
-          draggable-selector=".section"
-          .rollback=${false}
-        >
-          <div
-            class="container ${classMap({
-              dense: Boolean(this._config?.dense_section_placement),
-            })}"
-            style=${styleMap({
-              "--total-section-count": totalSectionCount,
-              "--max-column-count": maxColumnCount,
-            })}
+        ${this.narrow && this._config?.sidebar
+          ? html`
+              <div class="mobile-tabs">
+                <ha-control-select
+                  .value=${this._showSidebar ? "sidebar" : "content"}
+                  @value-changed=${this._viewChanged}
+                  .options=${[
+                    {
+                      value: "content",
+                      label: this._config.sidebar.content_label,
+                    },
+                    {
+                      value: "sidebar",
+                      label: this._config.sidebar.sidebar_label,
+                    },
+                  ]}
+                >
+                </ha-control-select>
+              </div>
+            `
+          : nothing}
+        <div class="container">
+          <ha-sortable
+            .disabled=${!editMode}
+            @item-moved=${this._sectionMoved}
+            group="section"
+            handle-selector=".handle"
+            draggable-selector=".section"
+            .rollback=${false}
           >
-            ${repeat(
-              sections,
-              (section) => this._getSectionKey(section),
-              (section, idx) => {
-                const columnSpan = Math.min(
-                  section.config.column_span || 1,
-                  maxColumnCount
-                );
-                const rowSpan = section.config.row_span || 1;
+            <div
+              class="content ${classMap({
+                dense: Boolean(this._config?.dense_section_placement),
+                "mobile-hidden": this.narrow && this._showSidebar,
+              })}"
+            >
+              ${repeat(
+                sections,
+                (section) => this._getSectionKey(section),
+                (section, idx) => {
+                  const columnSpan = Math.min(
+                    section.config.column_span || 1,
+                    contentColumnCount
+                  );
+                  const rowSpan = section.config.row_span || 1;
 
-                return html`
+                  return html`
                 <div
                   class="section"
                   style=${styleMap({
@@ -208,72 +248,89 @@ export class SectionsView extends LitElement implements LovelaceViewElement {
                   </div>
                 </div>
               `;
-              }
-            )}
-            ${editMode
-              ? html`
-                  <ha-sortable
-                    group="card"
-                    @item-added=${this._handleCardAdded}
-                    draggable-selector=".card"
-                    .rollback=${false}
-                  >
-                    <div class="create-section-container">
-                      <div class="drop-helper" aria-hidden="true">
-                        <p>
-                          ${this.hass.localize(
-                            "ui.panel.lovelace.editor.section.drop_card_create_section"
+                }
+              )}
+              ${editMode
+                ? html`
+                    <ha-sortable
+                      group="card"
+                      @item-added=${this._handleCardAdded}
+                      draggable-selector=".card"
+                      .rollback=${false}
+                    >
+                      <div class="create-section-container">
+                        <div class="drop-helper" aria-hidden="true">
+                          <p>
+                            ${this.hass.localize(
+                              "ui.panel.lovelace.editor.section.drop_card_create_section"
+                            )}
+                          </p>
+                        </div>
+                        <button
+                          class="create-section"
+                          @click=${this._createSection}
+                          aria-label=${this.hass.localize(
+                            "ui.panel.lovelace.editor.section.create_section"
                           )}
-                        </p>
+                          .title=${this.hass.localize(
+                            "ui.panel.lovelace.editor.section.create_section"
+                          )}
+                        >
+                          <ha-ripple></ha-ripple>
+                          <ha-svg-icon .path=${mdiViewGridPlus}></ha-svg-icon>
+                        </button>
                       </div>
-                      <button
-                        class="create-section"
-                        @click=${this._createSection}
-                        aria-label=${this.hass.localize(
-                          "ui.panel.lovelace.editor.section.create_section"
-                        )}
-                        .title=${this.hass.localize(
-                          "ui.panel.lovelace.editor.section.create_section"
-                        )}
-                      >
-                        <ha-ripple></ha-ripple>
-                        <ha-svg-icon .path=${mdiViewGridPlus}></ha-svg-icon>
-                      </button>
-                    </div>
-                  </ha-sortable>
-                `
-              : nothing}
-            ${editMode && this._config?.cards?.length
-              ? html`
-                  <div class="section imported-cards">
-                    <div class="imported-card-header">
-                      <p class="title">
-                        <ha-svg-icon .path=${mdiEyeOff}></ha-svg-icon>
-                        ${this.hass.localize(
-                          "ui.panel.lovelace.editor.section.imported_cards_title"
-                        )}
-                      </p>
-                      <p class="subtitle">
-                        ${this.hass.localize(
-                          "ui.panel.lovelace.editor.section.imported_cards_description"
-                        )}
-                      </p>
-                    </div>
-                    <hui-section
-                      .lovelace=${this.lovelace}
-                      .hass=${this.hass}
-                      .config=${this._importedCardSectionConfig(
-                        this._config.cards
+                    </ha-sortable>
+                  `
+                : nothing}
+            </div>
+          </ha-sortable>
+          ${this._config?.sidebar
+            ? html`
+                <hui-view-sidebar
+                  class=${classMap({
+                    "mobile-hidden": this.narrow && !this._showSidebar,
+                  })}
+                  .hass=${this.hass}
+                  .badges=${this.badges}
+                  .lovelace=${this.lovelace}
+                  .viewIndex=${this.index}
+                  .config=${this._config.sidebar}
+                ></hui-view-sidebar>
+              `
+            : nothing}
+        </div>
+        <div class="imported-cards-section">
+          ${editMode && this._config?.cards?.length
+            ? html`
+                <div class="section imported-cards">
+                  <div class="imported-card-header">
+                    <p class="title">
+                      <ha-svg-icon .path=${mdiEyeOff}></ha-svg-icon>
+                      ${this.hass.localize(
+                        "ui.panel.lovelace.editor.section.imported_cards_title"
                       )}
-                      .viewIndex=${this.index}
-                      preview
-                      import-only
-                    ></hui-section>
+                    </p>
+                    <p class="subtitle">
+                      ${this.hass.localize(
+                        "ui.panel.lovelace.editor.section.imported_cards_description"
+                      )}
+                    </p>
                   </div>
-                `
-              : nothing}
-          </div>
-        </ha-sortable>
+                  <hui-section
+                    .lovelace=${this.lovelace}
+                    .hass=${this.hass}
+                    .config=${this._importedCardSectionConfig(
+                      this._config.cards
+                    )}
+                    .viewIndex=${this.index}
+                    preview
+                    import-only
+                  ></hui-section>
+                </div>
+              `
+            : nothing}
+        </div>
       </div>
     `;
   }
@@ -352,6 +409,46 @@ export class SectionsView extends LitElement implements LovelaceViewElement {
     this.lovelace!.saveConfig(newConfig);
   }
 
+  private _viewChanged(ev: CustomEvent) {
+    const newValue = ev.detail.value;
+    const shouldShowSidebar = newValue === "sidebar";
+
+    if (shouldShowSidebar !== this._showSidebar) {
+      this._toggleView();
+    }
+  }
+
+  private _toggleView() {
+    // Save current scroll position
+    if (this._showSidebar) {
+      // Currently showing sidebar, save its scroll position
+      const sidebar = this.shadowRoot?.querySelector("hui-view-sidebar");
+      if (sidebar) {
+        this._sidebarScrollTop = sidebar.scrollTop || 0;
+      }
+    } else {
+      // Currently showing content, save window scroll position
+      this._contentScrollTop = window.scrollY;
+    }
+
+    // Toggle view
+    this._showSidebar = !this._showSidebar;
+
+    // Restore scroll position after view updates
+    this.updateComplete.then(() => {
+      if (this._showSidebar) {
+        // Switched to sidebar, restore sidebar scroll
+        const sidebar = this.shadowRoot?.querySelector("hui-view-sidebar");
+        if (sidebar) {
+          sidebar.scrollTop = this._sidebarScrollTop;
+        }
+      } else {
+        // Switched to content, restore window scroll
+        window.scrollTo(0, this._contentScrollTop);
+      }
+    });
+  }
+
   static styles = css`
     :host {
       --row-height: var(--ha-view-sections-row-height, 56px);
@@ -369,14 +466,19 @@ export class SectionsView extends LitElement implements LovelaceViewElement {
       }
     }
 
-    .wrapper.top-margin {
+    .wrapper {
       display: block;
-      margin-top: var(--top-margin);
+      padding: var(--row-gap) var(--column-gap);
+      box-sizing: content-box;
+      margin: 0 auto;
+      max-width: calc(
+        var(--column-count) * var(--column-max-width) +
+          (var(--column-count) - 1) * var(--column-gap)
+      );
     }
 
-    .container > * {
-      position: relative;
-      width: 100%;
+    .wrapper.top-margin {
+      margin-top: var(--top-margin);
     }
 
     .section {
@@ -390,22 +492,92 @@ export class SectionsView extends LitElement implements LovelaceViewElement {
     }
 
     .container {
-      --column-count: min(var(--max-column-count), var(--total-section-count));
+      display: grid;
+      grid-template-columns: [content-start] repeat(
+          var(--content-column-count),
+          1fr
+        );
+      gap: var(--row-gap) var(--column-gap);
+      padding: var(--row-gap) 0;
+    }
+
+    .wrapper.has-sidebar .container {
+      grid-template-columns:
+        [content-start] repeat(var(--content-column-count), 1fr)
+        [sidebar-start] 1fr;
+    }
+
+    /* On mobile with sidebar, content and sidebar both take full width */
+    .wrapper.narrow.has-sidebar .container {
+      grid-template-columns: 1fr;
+    }
+
+    hui-view-sidebar {
+      grid-column: sidebar-start / -1;
+    }
+
+    .wrapper.narrow hui-view-sidebar {
+      grid-column: 1 / -1;
+      padding-bottom: calc(
+        var(--ha-space-4) + 56px + var(--ha-space-4) +
+          env(safe-area-inset-bottom)
+      );
+    }
+
+    .mobile-hidden {
+      display: none !important;
+    }
+
+    .mobile-tabs {
+      position: fixed;
+      bottom: calc(var(--ha-space-4) + env(safe-area-inset-bottom));
+      left: 50%;
+      transform: translateX(-50%);
+      padding: 0;
+      z-index: 1;
+      filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.15))
+        drop-shadow(0 4px 16px rgba(0, 0, 0, 0.1));
+    }
+
+    .mobile-tabs ha-control-select {
+      width: max-content;
+      min-width: 280px;
+      max-width: 90%;
+      --control-select-thickness: 56px;
+      --control-select-border-radius: var(--ha-border-radius-6xl);
+      --control-select-background: var(--card-background-color);
+      --control-select-background-opacity: 1;
+      --control-select-color: var(--primary-color);
+      --control-select-padding: 6px;
+    }
+
+    ha-sortable {
+      display: contents;
+    }
+
+    .content {
+      grid-column: content-start / sidebar-start;
+      grid-row: 1 / -1;
       display: grid;
       align-items: start;
       justify-content: center;
-      grid-template-columns: repeat(var(--column-count), 1fr);
+      grid-template-columns: repeat(var(--content-column-count), 1fr);
       grid-auto-flow: row;
       gap: var(--row-gap) var(--column-gap);
-      padding: var(--row-gap) var(--column-gap);
-      box-sizing: content-box;
-      margin: 0 auto;
-      max-width: calc(
-        var(--column-count) * var(--column-max-width) +
-          (var(--column-count) - 1) * var(--column-gap)
+    }
+
+    .wrapper.narrow .content {
+      grid-column: 1 / -1;
+    }
+
+    .wrapper.narrow.has-sidebar .content {
+      padding-bottom: calc(
+        var(--ha-space-4) + 56px + var(--ha-space-4) +
+          env(safe-area-inset-bottom)
       );
     }
-    .container.dense {
+
+    .content.dense {
       grid-auto-flow: row dense;
     }
 
@@ -483,13 +655,7 @@ export class SectionsView extends LitElement implements LovelaceViewElement {
 
     hui-view-header {
       display: block;
-      padding: 0 var(--column-gap);
       padding-top: var(--row-gap);
-      margin: auto;
-      max-width: calc(
-        var(--max-column-count) * var(--column-max-width) +
-          (var(--max-column-count) - 1) * var(--column-gap)
-      );
     }
 
     .imported-cards {

src/panels/lovelace/views/hui-view-sidebar.ts

@@ -0,0 +1,57 @@
+import { css, html, LitElement, nothing } from "lit";
+import { customElement, property } from "lit/decorators";
+import { repeat } from "lit/directives/repeat";
+import type { LovelaceViewSidebarConfig } from "../../../data/lovelace/config/view";
+import type { HomeAssistant } from "../../../types";
+import "../sections/hui-section";
+import type { Lovelace } from "../types";
+
+export const DEFAULT_VIEW_SIDEBAR_LAYOUT = "start";
+
+@customElement("hui-view-sidebar")
+export class HuiViewSidebar extends LitElement {
+  @property({ attribute: false }) public hass!: HomeAssistant;
+
+  @property({ attribute: false }) public lovelace!: Lovelace;
+
+  @property({ attribute: false }) public config?: LovelaceViewSidebarConfig;
+
+  @property({ attribute: false }) public viewIndex!: number;
+
+  render() {
+    if (!this.lovelace) return nothing;
+
+    // Use preview mode instead of setting lovelace to avoid the sections to be
+    // editable as it is not yet supported
+    return html`
+      <div class="container">
+        ${repeat(
+          this.config?.sections || [],
+          (section) => html`
+            <hui-section
+              .config=${section}
+              .hass=${this.hass}
+              .preview=${this.lovelace.editMode}
+              .viewIndex=${this.viewIndex}
+            ></hui-section>
+          `
+        )}
+      </div>
+    `;
+  }
+
+  static styles = css`
+    .container {
+      display: flex;
+      flex-direction: column;
+      gap: var(--row-gap, 8px);
+      width: 100%;
+    }
+  `;
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "hui-view-sidebar": HuiViewSidebar;
+  }
+}

src/translations/en.json

@@ -5412,11 +5412,6 @@
                 "partial_failure": "Some devices failed to delete successfully. Check system logs for more information."
               }
             }
-          },
-          "esphome": {
-            "show_encryption_key": "Show encryption key",
-            "encryption_key_title": "ESPHome Encryption Key",
-            "encryption_key_description": "This is the encryption key for your ESPHome device. Keep it in a safe place, as you may need it when transferring devices between Home Assistant instances."
           }
         },
         "entities": {
@@ -6785,6 +6780,7 @@
         },
         "analytics": {
           "caption": "Analytics",
+          "header": "Home Assistant analytics",
           "description": "Learn how to share data to improve Home Assistant",
           "preferences": {
             "base": {
@@ -6802,10 +6798,21 @@
             "diagnostics": {
               "title": "Diagnostics",
               "description": "Share crash reports when unexpected errors occur."
+            },
+            "snapshots": {
+              "title": "Devices",
+              "description": "Generic information about your devices.",
+              "header": "Device analytics",
+              "info": "Anonymously share data about your devices to help build the Open Home Foundation’s device database. This free, open source resource helps users find useful information about smart home devices. Only device-specific details (like model or manufacturer) are shared — never personally identifying information (like the names you assign).",
+              "learn_more": "Learn more about the device database and how we process your data",
+              "alert": {
+                "title": "Important",
+                "content": "Only enable this option if you understand that your device information will be shared."
+              }
             }
           },
           "need_base_enabled": "You need to enable basic analytics for this option to be available",
-          "learn_more": "How we process your data",
+          "learn_more": "Learn how we process your data",
           "intro": "Share anonymized information from your installation to help make Home Assistant better and help us convince manufacturers to add local control and privacy-focused features.",
           "download_device_info": "Preview device analytics"
         },
@@ -7064,7 +7071,9 @@
             "unamed_device": "Unnamed device",
             "others": "Others",
             "scenes": "Scenes",
-            "automations": "Automations"
+            "automations": "Automations",
+            "for_you": "For you",
+            "home": "Home"
           },
           "common_controls": {
             "not_loaded": "Usage Prediction integration is not loaded.",
@@ -7334,6 +7343,8 @@
             "header": "View configuration",
             "header_name": "{name} view configuration",
             "add": "Add view",
+            "show_sidebar": "Show sidebar",
+            "show_content": "Show content",
             "background": {
               "settings": "Background settings",
               "image": "Background image",