fix(cuesheet): align lazy cell placeholder with its editor

Two regressions from the lazy text-cell placeholders: - single-line placeholders centered their text in the full (possibly tall) cell, so the text jumped upward when the top-aligned editor mounted. Keep the glyph in a 2rem band at the top (scoped to editable cells via a `topAligned` prop so the time/duration delay indicator is unaffected). - multi-line placeholders only grew to their content height, so a short note in a row made tall by another column was not fully clickable. Use `min-height: 100%` so the placeholder fills the cell (and still grows with content, no clipping). Verified by measuring text/editor positions: single-line jump ~0px; all text placeholders fill the cell and the whole area is clickable. Cuesheet e2e (4/4).
test(cuesheet): isolate empty-state rundown locator for retries
2026-07-26 10:38:55 +00:00 · 2026-06-21 06:19:29 +00:00 · 2026-06-20 07:18:55 +00:00 · 2026-06-20 07:06:18 +00:00 · 2026-06-20 06:38:30 +00:00 · 2026-06-19 06:23:51 +00:00
228 changed files with 9925 additions and 5821 deletions
@@ -12,7 +12,7 @@ jobs:
    runs-on: ubuntu-latest

    steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6

      # This step is only needed to setup the permissions to update npm as pnpm will setup the correct node version
      - uses: actions/setup-node@v6
@@ -20,13 +20,13 @@ jobs:
          node-version-file: '.nvmrc'

      - name: Setup pnpm
-        uses: pnpm/action-setup@v4
+        uses: pnpm/action-setup@v6

      - name: Get pnpm store directory
        run: echo "PNPM_STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV

      - name: Setup pnpm cache
-        uses: actions/cache@v4
+        uses: actions/cache@v5
        with:
          path: ${{ env.PNPM_STORE_PATH }}
          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('pnpm-lock.yaml') }}
@@ -12,16 +12,16 @@ jobs:
      CI: ''

    steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6

      - name: Setup pnpm
-        uses: pnpm/action-setup@v4
+        uses: pnpm/action-setup@v6

      - name: Get pnpm store directory
        run: echo "PNPM_STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV

      - name: Setup pnpm cache
-        uses: actions/cache@v4
+        uses: actions/cache@v5
        with:
          path: ${{ env.PNPM_STORE_PATH }}
          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('pnpm-lock.yaml') }}
@@ -7,19 +7,23 @@ on:

 jobs:
  build_macos:
-    runs-on: macOS-latest
+    runs-on: macOS-26

    steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
+
+      - uses: actions/setup-node@v6
+        with:
+          node-version-file: '.nvmrc'

      - name: Setup pnpm
-        uses: pnpm/action-setup@v4
+        uses: pnpm/action-setup@v6

      - name: Get pnpm store directory
        run: echo "PNPM_STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV

      - name: Setup pnpm cache
-        uses: actions/cache@v4
+        uses: actions/cache@v5
        with:
          path: ${{ env.PNPM_STORE_PATH }}
          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('pnpm-lock.yaml') }}
@@ -29,11 +33,6 @@ jobs:
      - name: Install dependencies
        run: pnpm install --frozen-lockfile

-      - name: Build project packages
-        env:
-          SENTRY_AUTH_TOKEN: ${{ secrets.SENTRY_AUTH_TOKEN }}
-        run: pnpm build
-
      - name: Electron - Build app
        env:
          APPLE_ID: ${{ secrets.APPLEID }}
@@ -45,7 +44,7 @@ jobs:
        timeout-minutes: 60

      - name: Upload macOS build artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
        if: always()
        with:
          name: ontime-macos-build
@@ -55,7 +54,8 @@ jobs:
          retention-days: 1

      - name: Release
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
+        if: github.ref_type == 'tag'
        with:
          files: |
            ./apps/electron/dist/ontime-macOS-x64.dmg
@@ -67,24 +67,23 @@ jobs:
    runs-on: windows-latest

    steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
+
+      - uses: actions/setup-node@v6
+        with:
+          node-version-file: '.nvmrc'

      - name: Setup pnpm
-        uses: pnpm/action-setup@v3
+        uses: pnpm/action-setup@v6

      - name: Install dependencies
        run: pnpm install --frozen-lockfile

-      - name: Build project packages
-        env:
-          SENTRY_AUTH_TOKEN: ${{ secrets.SENTRY_AUTH_TOKEN }}
-        run: pnpm build
-
      - name: Electron - Build app
        run: pnpm dist-win

      - name: Upload Windows build artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
        if: always()
        with:
          name: ontime-windows-build
@@ -94,7 +93,8 @@ jobs:
          retention-days: 1

      - name: Release
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
+        if: github.ref_type == 'tag'
        with:
          files: './apps/electron/dist/ontime-win64.exe'
        env:
@@ -104,24 +104,23 @@ jobs:
    runs-on: ubuntu-latest

    steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
+
+      - uses: actions/setup-node@v6
+        with:
+          node-version-file: '.nvmrc'

      - name: Setup pnpm
-        uses: pnpm/action-setup@v3
+        uses: pnpm/action-setup@v6

      - name: Install dependencies
        run: pnpm install --frozen-lockfile

-      - name: Build project packages
-        env:
-          SENTRY_AUTH_TOKEN: ${{ secrets.SENTRY_AUTH_TOKEN }}
-        run: pnpm build
-
      - name: Electron - Build app
        run: pnpm dist-linux

      - name: Upload Linux build artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
        if: always()
        with:
          name: ontime-linux-build
@@ -132,7 +131,8 @@ jobs:
          retention-days: 1

      - name: Release
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
+        if: github.ref_type == 'tag'
        with:
          files: |
            ./apps/electron/dist/ontime-linux-x86_64.AppImage
@@ -10,7 +10,7 @@ jobs:
    runs-on: ubuntu-latest

    steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6

      # This step is only needed to setup the permissions to update npm as pnpm will setup the correct node version
      - uses: actions/setup-node@v6
@@ -18,13 +18,13 @@ jobs:
          node-version-file: '.nvmrc'

      - name: Setup pnpm
-        uses: pnpm/action-setup@v4
+        uses: pnpm/action-setup@v6

      - name: Get pnpm store directory
        run: echo "PNPM_STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV

      - name: Setup pnpm cache
-        uses: actions/cache@v4
+        uses: actions/cache@v5
        with:
          path: ${{ env.PNPM_STORE_PATH }}
          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('pnpm-lock.yaml') }}
@@ -13,16 +13,20 @@ jobs:
      CI: ''

    steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
+
+      - uses: actions/setup-node@v6
+        with:
+          node-version-file: '.nvmrc'

      - name: Setup pnpm
-        uses: pnpm/action-setup@v4
+        uses: pnpm/action-setup@v6

      - name: Get pnpm store directory
        run: echo "PNPM_STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV

      - name: Setup pnpm cache
-        uses: actions/cache@v4
+        uses: actions/cache@v5
        with:
          path: ${{ env.PNPM_STORE_PATH }}
          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('pnpm-lock.yaml') }}
@@ -52,16 +56,20 @@ jobs:
    timeout-minutes: 20

    steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
+
+      - uses: actions/setup-node@v6
+        with:
+          node-version-file: '.nvmrc'

      - name: Setup pnpm
-        uses: pnpm/action-setup@v4
+        uses: pnpm/action-setup@v6

      - name: Get pnpm store directory
        run: echo "PNPM_STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV

      - name: Setup pnpm cache
-        uses: actions/cache@v4
+        uses: actions/cache@v5
        with:
          path: ${{ env.PNPM_STORE_PATH }}
          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('pnpm-lock.yaml') }}
@@ -74,30 +82,30 @@ jobs:
      - name: Get installed Playwright version
        run: echo "PLAYWRIGHT_VERSION=$(pnpm ls @playwright/test --parseable | cut -s -d '@' -f3 | cut -d '/' -f1)" >> $GITHUB_ENV
      - name: Cache playwright binaries
-        uses: actions/cache@v4
+        uses: actions/cache@v5
        with:
          path: |
            ~/.cache/ms-playwright
          key: ${{ runner.os }}-playwright-${{ env.PLAYWRIGHT_VERSION }}
          restore-keys: |
            ${{ runner.os }}-playwright-
-      - run: npx playwright install --with-deps
+      - run: pnpm playwright install --with-deps
        if: steps.playwright-cache.outputs.cache-hit != 'true'

      - name: Install Playwright Browsers
-        run: npx playwright install --with-deps
+        run: pnpm playwright install --with-deps

      - name: Run Playwright tests
        run: pnpm e2e

-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v6
        if: always()
        with:
          name: playwright-report
          path: playwright-report/
          retention-days: 30

-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v6
        with:
          name: automated-screenshots
          path: automated-screenshots/
@@ -1 +1 @@
-v22.15.1
+v22.22.3
@@ -1,4 +1,4 @@
-ARG NODE_VERSION=22.15.1
+ARG NODE_VERSION=22.22.2
 FROM node:${NODE_VERSION}-alpine

 # Set environment variables
@@ -1,6 +1,6 @@
 {
  "name": "@getontime/cli",
-  "version": "4.6.0",
+  "version": "4.9.0",
  "author": "Carlos Valente",
  "description": "Time keeping for live events",
  "repository": "https://github.com/cpvalente/ontime",
@@ -3,20 +3,28 @@
  <head>
    <meta charset="utf-8" />
    <base href="/" />
-    <link rel="icon" href="/favicon.ico" />
-    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <link rel="icon" href="favicon.ico" />
+    <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover" />
    <meta name="theme-color" content="#101010" />
    <meta name="ontime" content="ontime - time keeping for live events" />
-    <link rel="apple-touch-icon" href="/ontime-logo.png" />
-    <link rel="icon" type="image/png" href="/ontime-logo.png" />
-    <link rel="manifest" href="/site.webmanifest" />
-    <link rel="manifest" href="/manifest.json" />
+    <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />
+    <link rel="apple-touch-icon" href="ontime-logo.png" />
+    <link rel="icon" type="image/png" href="ontime-logo.png" />
+    <link rel="manifest" href="site.webmanifest" />
+    <link rel="manifest" href="manifest.json" />
    <meta name="robots" content="noindex" />
    <title>ontime</title>
  </head>
  <body>
    <noscript>You need to enable JavaScript to run this app.</noscript>
    <div id="root"></div>
+    <script>
+      if (/\/timer\/?$/.test(window.location.pathname) && typeof Promise.any !== 'function') {
+        var b = document.querySelector('base');
+        var base = b ? (b.getAttribute('href') || '').replace(/\/$/, '') : '';
+        window.location.replace(base + '/timer-legacy' + window.location.search);
+      }
+    </script>
    <script type="module" src="/src/index.tsx"></script>
  </body>
 </html>
@@ -1,10 +1,14 @@
 {
  "name": "ontime-ui",
-  "version": "4.6.0",
+  "version": "4.9.0",
  "private": true,
  "type": "module",
  "dependencies": {
-    "@base-ui/react": "1.0.0",
+    "@base-ui/react": "1.3.0",
+    "@codemirror/commands": "^6.0.0",
+    "@codemirror/lang-css": "^6.0.0",
+    "@codemirror/state": "^6.0.0",
+    "@codemirror/view": "^6.0.0",
    "@dnd-kit/core": "^6.3.1",
    "@dnd-kit/sortable": "^10.0.0",
    "@dnd-kit/utilities": "^3.2.2",
@@ -15,21 +19,19 @@
    "@tanstack/react-query": "^5.85.9",
    "@tanstack/react-query-devtools": "^5.85.9",
    "@tanstack/react-table": "^8.21.3",
+    "@uiw/codemirror-theme-vscode": "^4.25.9",
    "autosize": "^6.0.1",
    "axios": "^1.12.2",
    "csv-stringify": "^6.6.0",
-    "prismjs": "^1.30.0",
    "qrcode": "^1.5.4",
    "react": "^19.2.3",
    "react-colorful": "^5.6.1",
    "react-dom": "^19.2.3",
    "react-fast-compare": "^3.2.2",
-    "react-hook-form": "^7.62.0",
+    "react-hook-form": "^7.72.0",
    "react-icons": "5.5.0",
    "react-router": "^7.11.0",
-    "react-simple-code-editor": "^0.14.1",
    "react-virtuoso": "^4.17.0",
-    "web-vitals": "^5.1.0",
    "zustand": "^5.0.9"
  },
  "scripts": {
@@ -48,7 +50,8 @@
    "production": [
      ">0.2%",
      "not dead",
-      "not op_mini all"
+      "not op_mini all",
+      "safari >= 14.1"
    ],
    "development": [
      "last 1 chrome version",
@@ -58,21 +61,20 @@
  },
  "devDependencies": {
    "@sentry/vite-plugin": "5.1.1",
-    "@types/prismjs": "^1.26.6",
    "@types/qrcode": "^1.5.6",
    "@types/react": "^19.1.12",
    "@types/react-dom": "^19.1.9",
+    "@vitejs/plugin-legacy": "^8.0.1",
    "@vitejs/plugin-react": "5.2.0",
    "babel-plugin-react-compiler": "1.0.0",
+    "happy-dom": "^20.9.0",
    "ontime-types": "workspace:*",
    "ontime-utils": "workspace:*",
    "sass": "^1.57.1",
    "typescript": "catalog:",
    "vite": "8.0.1",
    "vite-plugin-compression2": "2.5.1",
-    "vite-plugin-prismjs-plus": "1.1.1",
    "vite-plugin-svgr": "4.5.0",
-    "vite-tsconfig-paths": "6.1.1",
    "vitest": "catalog:"
  }
 }
@@ -11,9 +11,9 @@
      "type": "image/png"
    }
  ],
-  "scope": "/",
-  "start_url": "/",
+  "scope": "./",
+  "start_url": "./",
  "display": "",
  "theme_color": "#121212",
-  "background_color": "#ffffff"
+  "background_color": "#101010"
 }
@@ -1,8 +1,8 @@
 {
  "name": "",
  "short_name": "",
-  "icons": [{ "src": "/ontime-logo.png", "sizes": "295x295", "type": "image/png" }],
-  "theme_color": "#2B5ABC",
+  "icons": [{ "src": "ontime-logo.png", "sizes": "295x295", "type": "image/png" }],
+  "theme_color": "#121212",
  "background_color": "#101010",
  "display": "standalone"
 }
@@ -12,6 +12,8 @@ export const PROJECT_DATA = ['project'];
 export const PROJECT_LIST = ['projectList'];
 export const PROJECT_RUNDOWNS = ['projectRundowns'];
 export const RUNDOWN = ['rundown'];
+export const CURRENT_RUNDOWN_QUERY_KEY = ['rundown', 'current'];
+export const getRundownQueryKey = (rundownId: string) => ['rundown', rundownId];
 export const RUNTIME = ['runtimeStore'];
 export const URL_PRESETS = ['urlpresets'];
 export const VIEW_SETTINGS = ['viewSettings'];
@@ -1,5 +1,9 @@
 import axios, { AxiosResponse } from 'axios';
-import { CustomFields, Rundown, RundownSummary } from 'ontime-types';
+import type {
+  SpreadsheetPreviewResponse,
+  SpreadsheetWorksheetMetadata,
+  SpreadsheetWorksheetOptions,
+} from 'ontime-types';
 import { ImportMap } from 'ontime-utils';

 import { apiEntryUrl } from './constants';
@@ -11,12 +15,12 @@ const excelPath = `${apiEntryUrl}/excel`;

 /**
 * upload Excel file to server
- * @return string - file ID op the uploaded file
+ * Uploads an Excel file and returns worksheet names plus metadata for the initial worksheet.
 */
-export async function upload(file: File, requestOptions?: RequestOptions): Promise<string[]> {
+export async function upload(file: File, requestOptions?: RequestOptions): Promise<SpreadsheetWorksheetOptions> {
  const formData = new FormData();
  formData.append('excel', file);
-  const response = await axios.post(`${excelPath}/upload`, formData, {
+  const response: AxiosResponse<SpreadsheetWorksheetOptions> = await axios.post(`${excelPath}/upload`, formData, {
    signal: requestOptions?.signal,
    timeout: requestOptions?.timeout ?? axiosConfig.longTimeout,
    headers: {
@@ -26,16 +30,11 @@ export async function upload(file: File, requestOptions?: RequestOptions): Promi
  return response.data;
 }

-type PreviewSpreadsheetResponse = {
-  rundown: Rundown;
-  customFields: CustomFields;
-  summary: RundownSummary;
-};
 export async function importRundownPreview(
  options: ImportMap,
  requestOptions?: RequestOptions,
-): Promise<PreviewSpreadsheetResponse> {
-  const response: AxiosResponse<PreviewSpreadsheetResponse> = await axios.post(
+): Promise<SpreadsheetPreviewResponse> {
+  const response: AxiosResponse<SpreadsheetPreviewResponse> = await axios.post(
    `${excelPath}/preview`,
    {
      options,
@@ -48,6 +47,22 @@ export async function importRundownPreview(
  return response.data;
 }

+export async function getWorksheetMetadata(
+  worksheet: string,
+  requestOptions?: RequestOptions,
+): Promise<SpreadsheetWorksheetMetadata> {
+  const response: AxiosResponse<SpreadsheetWorksheetMetadata> = await axios.post(
+    `${excelPath}/metadata`,
+    { worksheet },
+    {
+      signal: requestOptions?.signal,
+      timeout: requestOptions?.timeout ?? axiosConfig.longTimeout,
+    },
+  );
+
+  return response.data;
+}
+
 /**
 * Downloads a xlsx representation of the rundown from the server
 */
@@ -21,8 +21,9 @@ export async function getProjectData(options?: RequestOptions): Promise<ProjectD
 /**
 * HTTP request to mutate project data
 */
-export async function postProjectData(data: ProjectData): Promise<AxiosResponse<ProjectData>> {
-  return axios.post(projectPath, data);
+export async function postProjectData(data: ProjectData): Promise<ProjectData> {
+  const response = await axios.post(projectPath, data);
+  return response.data;
 }

 /**
@@ -1,5 +1,13 @@
 import axios, { AxiosResponse } from 'axios';
-import { EntryId, OntimeEntry, OntimeEvent, ProjectRundownsList, Rundown, TransientEventPayload } from 'ontime-types';
+import {
+  EntryId,
+  OntimeEntry,
+  OntimeEvent,
+  ProjectRundownsList,
+  RenumberCues,
+  Rundown,
+  TransientEventPayload,
+} from 'ontime-types';

 import { apiEntryUrl } from './constants';
 import type { RequestOptions } from './requestOptions';
@@ -26,19 +34,17 @@ export async function fetchCurrentRundown(options?: RequestOptions): Promise<Run
    throw new Error('Invalid rundown payload');
  }
  return res.data;
+}

-  function isValidRundown(x: any): x is Rundown {
-    return (
-      x &&
-      typeof x === 'object' &&
-      typeof x.id === 'string' &&
-      Array.isArray(x.order) &&
-      Array.isArray(x.flatOrder) &&
-      x.entries &&
-      typeof x.entries === 'object' &&
-      typeof x.revision === 'number'
-    );
+/**
+ * HTTP request to fetch all entries in the given rundown
+ */
+export async function fetchRundown(rundownId: RundownId, options?: RequestOptions): Promise<Rundown> {
+  const res = await axios.get(`${rundownPath}/${rundownId}`, { signal: options?.signal });
+  if (!isValidRundown(res.data)) {
+    throw new Error('Invalid rundown payload');
  }
+  return res.data;
 }

 /**
@@ -111,6 +117,13 @@ export async function putBatchEditEvents(rundownId: RundownId, data: BatchEditEn
  return axios.put(`${rundownPath}/${rundownId}/batch`, data);
 }

+/**
+ * HTTP request to renumber cues for multiple events
+ */
+export function patchRenumberCues(rundownId: RundownId, data: RenumberCues): Promise<AxiosResponse<Rundown>> {
+  return axios.patch(`${rundownPath}/${rundownId}/renumber`, data);
+}
+
 export type ReorderEntry = {
  entryId: EntryId;
  destinationId: EntryId;
@@ -182,3 +195,16 @@ export async function requestDeleteAll(rundownId: RundownId): Promise<AxiosRespo
 }

 // #endregion operations on rundown entries =======================
+
+function isValidRundown(x: any): x is Rundown {
+  return (
+    x &&
+    typeof x === 'object' &&
+    typeof x.id === 'string' &&
+    Array.isArray(x.order) &&
+    Array.isArray(x.flatOrder) &&
+    x.entries &&
+    typeof x.entries === 'object' &&
+    typeof x.revision === 'number'
+  );
+}
@@ -1,5 +1,10 @@
 import axios, { AxiosResponse } from 'axios';
-import { AuthenticationStatus, CustomFields, Rundown, RundownSummary } from 'ontime-types';
+import type {
+  AuthenticationStatus,
+  SpreadsheetPreviewResponse,
+  SpreadsheetWorksheetMetadata,
+  SpreadsheetWorksheetOptions,
+} from 'ontime-types';
 import { ImportMap } from 'ontime-utils';

 import { apiEntryUrl } from './constants';
@@ -59,11 +64,7 @@ export const previewRundown = async (
  sheetId: string,
  options: ImportMap,
  requestOptions?: RequestOptions,
-): Promise<{
-  rundown: Rundown;
-  customFields: CustomFields;
-  summary: RundownSummary;
-}> => {
+): Promise<SpreadsheetPreviewResponse> => {
  const response = await axios.post(
    `${sheetsPath}/${sheetId}/read`,
    { options },
@@ -75,11 +76,40 @@ export const previewRundown = async (
  return response.data;
 };

-export const getWorksheetNames = async (sheetId: string, requestOptions?: RequestOptions): Promise<string[]> => {
-  const response: AxiosResponse<string[]> = await axios.post(`${sheetsPath}/${sheetId}/worksheets`, undefined, {
-    signal: requestOptions?.signal,
-    timeout: requestOptions?.timeout ?? axiosConfig.longTimeout,
-  });
+/**
+ * Fetches derived metadata for a single worksheet by reading its rows and detecting headers.
+ */
+export const getWorksheetMetadata = async (
+  sheetId: string,
+  worksheet: string,
+  requestOptions?: RequestOptions,
+): Promise<SpreadsheetWorksheetMetadata> => {
+  const response: AxiosResponse<SpreadsheetWorksheetMetadata> = await axios.post(
+    `${sheetsPath}/${sheetId}/metadata`,
+    { worksheet },
+    {
+      signal: requestOptions?.signal,
+      timeout: requestOptions?.timeout ?? axiosConfig.longTimeout,
+    },
+  );
+  return response.data;
+};
+
+/**
+ * Fetches the available worksheets for a Google Sheet. Metadata is loaded lazily per worksheet.
+ */
+export const getWorksheetOptions = async (
+  sheetId: string,
+  requestOptions?: RequestOptions,
+): Promise<SpreadsheetWorksheetOptions> => {
+  const response: AxiosResponse<SpreadsheetWorksheetOptions> = await axios.post(
+    `${sheetsPath}/${sheetId}/worksheet-options`,
+    undefined,
+    {
+      signal: requestOptions?.signal,
+      timeout: requestOptions?.timeout ?? axiosConfig.longTimeout,
+    },
+  );
  return response.data;
 };

@@ -0,0 +1,61 @@
+.positioner {
+  outline: 0;
+}
+
+.popup {
+  font-size: 1rem;
+  box-sizing: border-box;
+  padding: 2px;
+  min-width: var(--anchor-width);
+  max-width: var(--available-width);
+  border: 1px solid $gray-1000;
+  border-radius: $component-border-radius-md;
+  background-color: $gray-1200;
+  color: $ui-white;
+
+  &[data-empty][data-hide-empty] {
+    display: none;
+  }
+}
+
+.list {
+  box-sizing: border-box;
+  max-height: 20rem;
+  max-height: var(--available-height);
+  overflow-y: auto;
+  overscroll-behavior: contain;
+  padding-block: 0.25rem;
+  scroll-padding-block: 1.5rem;
+  outline: 0;
+}
+
+.item,
+.empty:not(:empty) {
+  box-sizing: border-box;
+  padding: 0.25rem 0.5rem;
+  line-height: 1rem;
+}
+
+.item {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 0.75rem;
+  outline: 0;
+  cursor: default;
+  user-select: none;
+  overflow-wrap: break-word;
+
+  &[data-highlighted] {
+    background-color: $blue-700;
+  }
+}
+
+.itemLabel {
+  min-width: 0;
+  overflow-wrap: anywhere;
+}
+
+.empty {
+  color: $gray-400;
+}
@@ -0,0 +1,121 @@
+import { Autocomplete as BaseAutocomplete } from '@base-ui/react/autocomplete';
+import type { ReactNode, Ref } from 'react';
+import { useEffect, useRef, useState } from 'react';
+
+import { cx } from '../../utils/styleUtils';
+import type { InputProps } from '../input/input/Input';
+import { getScrollParent } from './autocompleteInput.utils';
+
+import inputStyles from '../input/input/Input.module.scss';
+import styles from './AutocompleteInput.module.scss';
+
+export interface AutocompleteInputProps extends Omit<InputProps, 'value' | 'defaultValue' | 'onChange'> {
+  options: string[];
+  value: string;
+  onValueChange: (value: string) => void;
+  emptyLabel?: string;
+  trailingElement?: (option: string) => ReactNode;
+  inputRef?: Ref<HTMLInputElement>;
+  openOnFocus?: boolean;
+}
+
+export default function AutocompleteInput({
+  className,
+  disabled,
+  emptyLabel,
+  fluid,
+  height = 'medium',
+  inputRef,
+  onValueChange,
+  options,
+  openOnFocus = false,
+  trailingElement,
+  value,
+  variant = 'subtle',
+  ...inputProps
+}: AutocompleteInputProps) {
+  const internalInputRef = useRef<HTMLInputElement | null>(null);
+  const [open, setOpen] = useState(false);
+  const { onFocus, ...restInputProps } = inputProps;
+
+  const handleInputRef = (node: HTMLInputElement | null) => {
+    internalInputRef.current = node;
+
+    if (!inputRef) {
+      return;
+    }
+
+    if (typeof inputRef === 'function') {
+      inputRef(node);
+      return;
+    }
+
+    inputRef.current = node;
+  };
+
+  // close the popover when the parent scrollable container scrolls or the window resizes
+  useEffect(() => {
+    if (!open) {
+      return;
+    }
+
+    const scrollTarget = getScrollParent(internalInputRef.current);
+    const handleScroll = () => setOpen(false);
+
+    scrollTarget.addEventListener('scroll', handleScroll, { passive: true });
+    window.addEventListener('resize', handleScroll, { passive: true });
+
+    return () => {
+      scrollTarget.removeEventListener('scroll', handleScroll);
+      window.removeEventListener('resize', handleScroll);
+    };
+  }, [open]);
+
+  return (
+    <BaseAutocomplete.Root
+      items={options}
+      autoHighlight
+      highlightItemOnHover
+      disabled={disabled}
+      open={open}
+      value={value}
+      onOpenChange={setOpen}
+      onValueChange={onValueChange}
+    >
+      <BaseAutocomplete.Input
+        ref={handleInputRef}
+        onFocus={(event) => {
+          onFocus?.(event);
+          if (openOnFocus) {
+            setOpen(true);
+          }
+        }}
+        className={cx([
+          inputStyles.input,
+          inputStyles[variant],
+          inputStyles[height],
+          fluid && inputStyles.fluid,
+          className,
+        ])}
+        {...restInputProps}
+      />
+      <BaseAutocomplete.Portal>
+        <BaseAutocomplete.Positioner side='bottom' align='start' className={styles.positioner}>
+          <BaseAutocomplete.Popup className={styles.popup} data-hide-empty={emptyLabel ? undefined : ''}>
+            <BaseAutocomplete.List className={styles.list}>
+              <BaseAutocomplete.Collection>
+                {(option: string) => (
+                  <BaseAutocomplete.Item key={option} value={option} className={styles.item}>
+                    <span className={styles.itemLabel}>{option}</span>
+                    {trailingElement?.(option)}
+                  </BaseAutocomplete.Item>
+                )}
+              </BaseAutocomplete.Collection>
+              {emptyLabel && <BaseAutocomplete.Empty className={styles.empty}>{emptyLabel}</BaseAutocomplete.Empty>}
+            </BaseAutocomplete.List>
+          </BaseAutocomplete.Popup>
+        </BaseAutocomplete.Positioner>
+      </BaseAutocomplete.Portal>
+    </BaseAutocomplete.Root>
+  );
+}
@@ -0,0 +1,14 @@
+export function getScrollParent(node: HTMLElement | null): HTMLElement | Window {
+  let parent = node?.parentElement ?? null;
+
+  while (parent) {
+    const { overflowY } = window.getComputedStyle(parent);
+    if (overflowY === 'auto' || overflowY === 'scroll' || overflowY === 'overlay') {
+      return parent;
+    }
+
+    parent = parent.parentElement;
+  }
+
+  return window;
+}
@@ -1,10 +1,9 @@
 // skipcq: JS-C1003 - sentry does not expose itself as an ES Module.
 import * as Sentry from '@sentry/react';
-/* eslint-disable react/destructuring-assignment */
 import React from 'react';

-import { hasConnected, reconnectAttempts } from '../../../common/utils/socket';
 import { runtimeStore } from '../../stores/runtime';
+import { getConnectionState, getReconnectAttempts } from '../../utils/socket';

 import style from './ErrorBoundary.module.scss';

@@ -37,7 +36,7 @@ class ErrorBoundary extends React.Component {
      scope.setExtras({
        error,
        store: appState,
-        hasSocket: { hasConnected, reconnectAttempts },
+        hasSocket: { hasConnected: getConnectionState(), reconnectAttempts: getReconnectAttempts() },
      });
      const eventId = Sentry.captureException(error);
      this.setState({ eventId, info });
@@ -16,6 +16,33 @@
  }
 }

+.content {
+  display: flex;
+  flex-direction: column;
+  gap: 0.5rem;
+  min-width: 0;
+}
+
+.title,
+.body {
+  margin: 0;
+}
+
+.title {
+  color: $ui-white;
+  font-size: 1rem;
+  font-weight: 600;
+}
+
+.body {
+  color: $gray-400;
+  line-height: 1.5;
+}
+
+.footer {
+  width: fit-content;
+}
+
 .info {
  svg {
    color: $info-blue;
@@ -10,13 +10,37 @@ interface InfoProps {
  type?: 'info' | 'warning' | 'error';
 }

-export default function Info({ className, type = 'info', children }: PropsWithChildren<InfoProps>) {
+interface InfoSectionProps {
+  className?: string;
+}
+
+function InfoTitle({ className, children }: PropsWithChildren<InfoSectionProps>) {
+  return <p className={cx([style.title, className])}>{children}</p>;
+}
+
+function InfoBody({ className, children }: PropsWithChildren<InfoSectionProps>) {
+  return <p className={cx([style.body, className])}>{children}</p>;
+}
+
+function InfoFooter({ className, children }: PropsWithChildren<InfoSectionProps>) {
+  return <div className={cx([style.footer, className])}>{children}</div>;
+}
+
+function InfoRoot({ className, type = 'info', children }: PropsWithChildren<InfoProps>) {
  return (
    <div className={cx([style.infoLabel, style[type], className])}>
      {type === 'info' && <IoAlertCircle />}
      {type === 'warning' && <IoWarning />}
      {type === 'error' && <IoWarning />}
-      <div>{children}</div>
+      <div className={style.content}>{children}</div>
    </div>
  );
 }
+
+const Info = Object.assign(InfoRoot, {
+  Title: InfoTitle,
+  Body: InfoBody,
+  Footer: InfoFooter,
+});
+
+export default Info;
@@ -3,8 +3,8 @@ import { ChangeEvent, KeyboardEvent, RefObject, useCallback, useEffect, useMemo,

 interface UseReactiveTextInputReturn {
  value: string;
-  onChange: (event: ChangeEvent) => void;
-  onBlur: (event: ChangeEvent) => void;
+  onChange: (event: ChangeEvent<HTMLInputElement | HTMLTextAreaElement>) => void;
+  onBlur: (event: ChangeEvent<HTMLInputElement | HTMLTextAreaElement>) => void;
  onKeyDown: (event: KeyboardEvent<HTMLElement>) => void;
 }

@@ -15,7 +15,9 @@ export default function useReactiveTextInput(
  options?: {
    submitOnEnter?: boolean;
    submitOnCtrlEnter?: boolean;
+    submitOnTab?: boolean;
    onCancelUpdate?: () => void;
+    onTabCancel?: () => void;
    allowSubmitSameValue?: boolean;
    allowKeyboardNavigation?: boolean;
  },
@@ -23,6 +25,10 @@ export default function useReactiveTextInput(
  const [text, setText] = useState<string>(initialText);
  // track whether we are submitting via a submit key (eg enter) and avoid submitting again on blur
  const isKeyboardSubmitting = useRef(false);
+  // track escape to prevent the subsequent blur from submitting
+  const isEscaping = useRef(false);
+  // track tab-out to prevent blur from submitting (used by timer cells)
+  const isTabbing = useRef(false);

  useEffect(() => {
    if (typeof initialText === 'undefined') {
@@ -78,6 +84,7 @@ export default function useReactiveTextInput(
   * @param {string} valueToSubmit
   */
  const handleEscape = useCallback(() => {
+    isEscaping.current = true;
    // No need to update if it hasn't changed
    setText(initialText);
    // force the text to be the initial value
@@ -141,16 +148,30 @@ export default function useReactiveTextInput(
        event.stopPropagation();
      }

+      // for cells that opt out of tab-submit, track tab-out without preventing navigation
+      if (event.key === 'Tab' && options?.submitOnTab === false) {
+        isTabbing.current = true;
+      }
+
      hotKeyHandler(event);
    };
-  }, [handleEscape, handleSubmit, options?.submitOnCtrlEnter, options?.submitOnEnter, text]);
+  }, [handleEscape, handleSubmit, options?.submitOnCtrlEnter, options?.submitOnEnter, options?.submitOnTab, text]);

  return {
    value: text,
-    onChange: (event: ChangeEvent) => handleChange((event.target as HTMLInputElement).value),
-    onBlur: (event: ChangeEvent) => {
+    onChange: (event) => handleChange(event.target.value),
+    onBlur: (event) => {
+      if (isTabbing.current) {
+        isTabbing.current = false;
+        (options?.onTabCancel ?? options?.onCancelUpdate)?.();
+        return;
+      }
+      if (isEscaping.current) {
+        isEscaping.current = false;
+        return;
+      }
      if (!isKeyboardSubmitting.current) {
-        handleSubmit((event.target as HTMLInputElement).value);
+        handleSubmit(event.target.value);
      }
    },
    onKeyDown: keyHandler,
@@ -1,7 +1,8 @@
 import { millisToString, parseUserTime } from 'ontime-utils';
-import { FocusEvent, KeyboardEvent, useCallback, useEffect, useRef, useState } from 'react';
+import { FocusEvent, KeyboardEvent, useCallback, useEffect, useMemo, useRef, useState } from 'react';

 import { cx } from '../../../utils/styleUtils';
+import { formatTime, getFormatFromSettings } from '../../../utils/time';
 import Input from '../input/Input';

 import style from './TimeInput.module.scss';
@@ -16,6 +17,7 @@ interface TimeInputProps<T extends string> {
  align?: 'left' | 'center';
  delayed?: boolean;
  className?: string;
+  shouldFormat?: boolean;
 }

 export default function TimeInput<T extends string>({
@@ -28,10 +30,12 @@ export default function TimeInput<T extends string>({
  align = 'center',
  delayed,
  className,
+  shouldFormat,
 }: TimeInputProps<T>) {
  const inputRef = useRef<HTMLInputElement | null>(null);
  const [value, setValue] = useState<string>('');
  const ignoreChange = useRef(false);
+  const formatAs12Hr = useMemo(() => shouldFormat && getFormatFromSettings() === '12', [shouldFormat]);

  /**
   * @description Resets input value to given
@@ -39,10 +43,12 @@ export default function TimeInput<T extends string>({
  const resetValue = useCallback(() => {
    if (typeof time !== 'number' || isNaN(time)) {
      setValue('00:00:00');
+    } else if (shouldFormat) {
+      setValue(formatTime(time));
    } else {
      setValue(millisToString(time));
    }
-  }, [time]);
+  }, [time, shouldFormat]);

  /**
   * @description Selects input text on focus
@@ -139,9 +145,10 @@ export default function TimeInput<T extends string>({
      onBlur={onBlurHandler}
      onKeyDown={onKeyDownHandler}
      value={value}
-      maxLength={8}
+      maxLength={formatAs12Hr ? 11 : 8}
      style={{
        textAlign: align,
+        width: formatAs12Hr ? '7.5em' : '6.5em',
      }}
    />
  );
@@ -11,12 +11,22 @@

  background-color: $gray-1250;
  color: $ui-white;
-  border-radius: 3px;
+  border-radius: $component-border-radius-md;
  box-shadow: $box-shadow-l1;
  border: 1px solid $gray-1100;
  outline: none;
 }

+.wide {
+  top: 4vh;
+  min-width: min(1280px, 96vw);
+  max-width: min(1600px, 96vw);
+  height: 88vh;
+  max-height: 88vh;
+  display: flex;
+  flex-direction: column;
+}
+
 .backdrop {
  position: fixed;
  inset: 0;
@@ -30,8 +40,6 @@
 }

 .title {
-  font-size: 1rem;
-  font-weight: 600;
  padding-block: 1rem;

  display: flex;
@@ -39,6 +47,11 @@
  justify-content: space-between;
 }

+.titleText {
+  font-size: 1rem;
+  font-weight: 600;
+}
+
 .body {
  display: flex;
  flex-direction: column;
@@ -48,6 +61,13 @@
  overflow-y: auto;
 }

+.wide .body {
+  flex: 1;
+  min-height: 0;
+  max-height: none;
+  overflow: hidden;
+}
+
 .footer {
  padding-block: 1rem;
  display: flex;
@@ -2,6 +2,7 @@ import { Dialog as BaseDialog } from '@base-ui/react/dialog';
 import type { ReactNode } from 'react';
 import { IoClose } from 'react-icons/io5';

+import { cx } from '../../utils/styleUtils';
 import IconButton from '../buttons/IconButton';

 import style from './Modal.module.scss';
@@ -11,6 +12,7 @@ interface ModalProps {
  title?: string;
  showCloseButton?: boolean;
  showBackdrop?: boolean;
+  size?: 'default' | 'wide';
  bodyElements: ReactNode;
  footerElements?: ReactNode;
  onClose: () => void;
@@ -21,6 +23,7 @@ export default function Modal({
  title,
  showCloseButton,
  showBackdrop,
+  size = 'default',
  bodyElements,
  footerElements,
  onClose,
@@ -35,9 +38,9 @@ export default function Modal({
    >
      <BaseDialog.Portal>
        {showBackdrop && <BaseDialog.Backdrop className={style.backdrop} />}
-        <BaseDialog.Popup className={style.modal}>
+        <BaseDialog.Popup aria-label={title} className={cx([style.modal, size === 'wide' && style.wide])}>
          <div className={style.title}>
-            {title}
+            {title ? <BaseDialog.Title className={style.titleText}>{title}</BaseDialog.Title> : <div />}
            {showCloseButton && (
              <IconButton variant='subtle-white' onClick={onClose}>
                <IoClose />
@@ -45,7 +48,7 @@ export default function Modal({
            )}
          </div>
          <div className={style.body}>{bodyElements}</div>
-          <div className={style.footer}>{footerElements}</div>
+          {footerElements ? <div className={style.footer}>{footerElements}</div> : null}
        </BaseDialog.Popup>
      </BaseDialog.Portal>
    </BaseDialog.Root>
@@ -8,9 +8,12 @@
    padding-top: 10vh;
  }

-  .empty {
-    width: 100%;
-    opacity: 0.8;
+  .inline {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    gap: 1rem;
+    margin-top: 1em;
  }

  .text {
@@ -1,18 +1,33 @@
-import EmptyImage from '../../../assets/images/empty.svg?react';
+import { SupportedEntry } from 'ontime-types';
+import { IoAdd } from 'react-icons/io5';
+
+import { useTranslation } from '../../../translation/TranslationProvider';
+import Button from '../buttons/Button';
+import Empty from './Empty';

 import style from './EmptyTableBody.module.scss';

 interface EmptyTableBodyProps {
-  text: string;
+  handleAddNew?: (type: SupportedEntry) => void;
 }

-export default function EmptyTableBody({ text }: EmptyTableBodyProps) {
+export default function EmptyTableBody({ handleAddNew }: EmptyTableBodyProps) {
+  const { getLocalizedString } = useTranslation();
+  const text = getLocalizedString('common.no_data');
  return (
    <tbody className={style.emptyContainer}>
      <tr>
        <td colSpan={99} className={style.emptyCell}>
-          <EmptyImage className={style.empty} />
-          {text && <span className={style.text}>{text}</span>}
+          <Empty injectedStyles={{ marginTop: '5vh' }} />
+          <span className={style.text}>{text}</span>
+          {handleAddNew && (
+            <div className={style.inline}>
+              <Button onClick={() => handleAddNew(SupportedEntry.Event)} variant='primary' size='large'>
+                <IoAdd />
+                Create Event
+              </Button>
+            </div>
+          )}
        </td>
      </tr>
    </tbody>
@@ -64,8 +64,8 @@ function SectionContents({ options, collapsed }: SectionContentsProps) {
 function HiddenContents({ options }: { options: ParamField[] }) {
  return (
    <>
-      {options.map((option, index) => {
-        return <ParamInput key={option.title + index} paramField={option} />;
+      {options.map((option) => {
+        return <ParamInput key={option.id} paramField={option} />;
      })}
    </>
  );
@@ -26,3 +26,14 @@ export const showLeadingZeros: ParamField = {
  type: 'boolean',
  defaultValue: false,
 };
+
+export type TimeOptions = {
+  timeformat: string | null;
+};
+
+/**
+ * Helper to get value of 'timeformat' from either source, prioritizing defaultValues
+ */
+export function getTimeOptionsFromParams(searchParams: URLSearchParams, defaultValues?: URLSearchParams) {
+  return defaultValues?.get('timeformat') ?? searchParams.get('timeformat');
+}
@@ -1,16 +1,16 @@
 import { useQuery } from '@tanstack/react-query';
 import { langEn } from 'ontime-types';
+import { MILLIS_PER_HOUR } from 'ontime-utils';

 import { getUserTranslation } from '../../common/api/assets';
 import { TRANSLATION } from '../../common/api/constants';
-import { queryRefetchIntervalSlow } from '../../ontimeConfig';

 export function useCustomTranslation() {
  const { data, status, refetch } = useQuery({
    queryKey: TRANSLATION,
    queryFn: ({ signal }) => getUserTranslation({ signal }),
    placeholderData: (previousData, _previousQuery) => previousData,
-    refetchInterval: queryRefetchIntervalSlow,
+    staleTime: MILLIS_PER_HOUR,
  });
  return { data: data ?? langEn, status, refetch };
 }
@@ -12,6 +12,7 @@ import {
  renameRundown,
 } from '../api/rundown';

+//TODO: make suspends so we don't have to deal with no value all over
 /**
 * Project rundowns
 */
@@ -1,12 +1,13 @@
-import { useQuery } from '@tanstack/react-query';
+import { useQuery, useQueryClient } from '@tanstack/react-query';
 import { EntryId, OntimeEntry, Rundown } from 'ontime-types';
-import { useMemo } from 'react';
+import { useEffect, useMemo } from 'react';

 import { queryRefetchIntervalSlow } from '../../ontimeConfig';
-import { RUNDOWN } from '../api/constants';
-import { fetchCurrentRundown } from '../api/rundown';
+import { CURRENT_RUNDOWN_QUERY_KEY, getRundownQueryKey } from '../api/constants';
+import { fetchCurrentRundown, fetchRundown } from '../api/rundown';
 import { useSelectedEventId } from '../hooks/useSocket';
 import { ExtendedEntry, getFlatRundownMetadata, getRundownMetadata } from '../utils/rundownMetadata';
+import { useProjectRundowns } from './useProjectRundowns';

 // revision is -1 so that the remote revision is higher
 const cachedRundownPlaceholder: Rundown = {
@@ -19,15 +20,36 @@ const cachedRundownPlaceholder: Rundown = {
 };

 /**
- * Normalised rundown data
+ * Normalised rundown data for the currently loaded rundown.
+ *
+ * Bootstraps via the `/current` alias so the first paint is a single round-trip,
+ * independent of the project rundown list. Once the loaded id is known, the
+ * query key swaps to the id-keyed cache that is shared with `useRundownById`.
 */
 export default function useRundown() {
+  const queryClient = useQueryClient();
+  const {
+    data: { loaded: loadedRundownId },
+  } = useProjectRundowns();
+
  const { data, status, isError, refetch, isFetching } = useQuery<Rundown>({
-    queryKey: RUNDOWN,
+    queryKey: loadedRundownId ? getRundownQueryKey(loadedRundownId) : CURRENT_RUNDOWN_QUERY_KEY,
    queryFn: ({ signal }) => fetchCurrentRundown({ signal }),
    refetchInterval: queryRefetchIntervalSlow,
  });

+  // Seed the id-keyed cache when fetching via the bootstrap alias
+  useEffect(() => {
+    if (!data || loadedRundownId) return;
+    queryClient.setQueryData(getRundownQueryKey(data.id), data);
+  }, [data, loadedRundownId, queryClient]);
+
+  // Once we have the ID, drop the temporary current cache
+  useEffect(() => {
+    if (!loadedRundownId) return;
+    queryClient.removeQueries({ queryKey: CURRENT_RUNDOWN_QUERY_KEY, exact: true });
+  }, [loadedRundownId, queryClient]);
+
  return { data: data ?? cachedRundownPlaceholder, status, isError, refetch, isFetching };
 }

@@ -88,3 +110,30 @@ export function useEntry(entryId: EntryId | null): OntimeEntry | null {
  if (entryId === null) return null;
  return rundown.entries[entryId] ?? null;
 }
+
+export function useRundownAuxData() {
+  const { data, status } = useRundown();
+  const filteredData = useMemo(() => {
+    const { title, id } = data;
+    return { title, id };
+  }, [data]);
+  return { data: filteredData, status };
+}
+
+/**
+ * Provides access to a specific rundown by ID.
+ * When rundownId is null/undefined the query is disabled and returns the placeholder.
+ */
+export function useRundownById(rundownId: string | null | undefined) {
+  const enabled = Boolean(rundownId);
+
+  const { data, status, isError, refetch, isFetching } = useQuery<Rundown>({
+    queryKey: getRundownQueryKey(rundownId ?? ''),
+    queryFn: ({ signal }) => fetchRundown(rundownId!, { signal }),
+    enabled,
+    placeholderData: (previousData, _previousQuery) => previousData,
+    refetchInterval: queryRefetchIntervalSlow,
+  });
+
+  return { data: data ?? cachedRundownPlaceholder, status, isError, refetch, isFetching };
+}
@@ -0,0 +1,54 @@
+import { EntryId, Rundown } from 'ontime-types';
+import { useMemo } from 'react';
+
+import { useSelectedEventId } from '../hooks/useSocket';
+import { getFlatRundownMetadata, type ExtendedEntry } from '../utils/rundownMetadata';
+import { useProjectRundowns } from './useProjectRundowns';
+import { useRundownById } from './useRundown';
+
+export type RundownSource = {
+  rundownId: string | null;
+  rundown: Rundown;
+  flatRundown: ExtendedEntry[];
+  status: string;
+  selectedEventId: EntryId | null;
+};
+
+/**
+ * Explicitly scoped rundown data for views that may operate on a non-loaded rundown.
+ */
+export function useScopedRundown(rundownId: string | null): RundownSource {
+  const { data: projectRundowns } = useProjectRundowns();
+  return useRundownSource(rundownId, projectRundowns.loaded || null);
+}
+
+/**
+ * Loaded-rundown source for views that must follow the active runtime rundown.
+ */
+export function useLoadedRundownSource(): RundownSource {
+  const { data: projectRundowns } = useProjectRundowns();
+  const loadedRundownId = projectRundowns.loaded || null;
+  return useRundownSource(loadedRundownId, loadedRundownId);
+}
+
+function useRundownSource(rundownId: string | null, loadedRundownId: string | null): RundownSource {
+  const isLoadedTarget = rundownId !== null && rundownId === loadedRundownId;
+  const runtimeSelectedEventId = useSelectedEventId();
+  const effectiveSelectedEventId = isLoadedTarget ? runtimeSelectedEventId : null;
+  const { data: rundown, status } = useRundownById(rundownId);
+  const flatRundown = useMemo(
+    () => getFlatRundownMetadata(rundown, effectiveSelectedEventId),
+    [effectiveSelectedEventId, rundown],
+  );
+
+  return useMemo(
+    () => ({
+      rundownId,
+      rundown,
+      flatRundown,
+      status,
+      selectedEventId: effectiveSelectedEventId,
+    }),
+    [effectiveSelectedEventId, flatRundown, rundown, rundownId, status],
+  );
+}
@@ -0,0 +1,33 @@
+import { useEffect, useRef, useState } from 'react';
+
+import { useRuntimeStore } from '../stores/runtime';
+
+const takeOverTimeMs = 1500;
+
+/**
+ * Keeps the clock value ticking if the server drops updates
+ */
+export function useAutoTickingClock(): number {
+  const clock = useRuntimeStore((state) => state.clock);
+
+  const baselineRef = useRef({ clock, time: performance.now() });
+  const [, setTick] = useState(0);
+
+  // Update baseline when server clock changes
+  useEffect(() => {
+    baselineRef.current = { clock, time: performance.now() };
+  }, [clock]);
+
+  // Force periodic re-renders
+  useEffect(() => {
+    const id = setInterval(() => setTick((t) => t + 1), 1000);
+    return () => clearInterval(id);
+  }, []);
+
+  // Always derive from baseline + elapsed at render time
+  const elapsed = performance.now() - baselineRef.current.time;
+  if (elapsed < takeOverTimeMs) {
+    return clock;
+  }
+  return baselineRef.current.clock + Math.round(elapsed);
+}
@@ -9,6 +9,7 @@ import {
  OntimeGroup,
  OntimeMilestone,
  PatchWithId,
+  ProjectRundownsList,
  Rundown,
  SupportedEntry,
  TimeField,
@@ -33,13 +34,14 @@ import {
 import { useCallback, useMemo } from 'react';

 import { moveDown, moveUp, orderEntries } from '../../features/rundown/rundown.utils';
-import { RUNDOWN } from '../api/constants';
+import { CURRENT_RUNDOWN_QUERY_KEY, PROJECT_RUNDOWNS, getRundownQueryKey } from '../api/constants';
 import {
  ReorderEntry,
  deleteEntries,
  patchReorderEntry,
  postAddEntry,
  postCloneEntry,
+  patchRenumberCues,
  putBatchEditEvents,
  putEditEntry,
  requestApplyDelay,
@@ -61,9 +63,16 @@ export type EventOptions = Partial<{
 }>;

 /**
- * Gather utilities for actions on entries
+ * Gather utilities for actions on entries in the loaded rundown.
 */
-export const useEntryActions = () => {
+export const useEntryActions = () => useEntryActionsForRundown(undefined);
+
+/**
+ * Gather utilities for actions on entries in an explicitly selected rundown.
+ */
+export const useScopedEntryActions = (rundownId: string | null) => useEntryActionsForRundown(rundownId ?? '');
+
+function useEntryActionsForRundown(scopedRundownId: string | undefined) {
  const queryClient = useQueryClient();
  const {
    linkPrevious,
@@ -75,12 +84,20 @@ export const useEntryActions = () => {
    defaultEndAction,
  } = useEditorSettings();

+  const resolveCurrentRundownQueryKey = useCallback(() => {
+    if (scopedRundownId !== undefined) {
+      return getRundownQueryKey(scopedRundownId);
+    }
+    const loadedRundownId = queryClient.getQueryData<ProjectRundownsList>(PROJECT_RUNDOWNS)?.loaded;
+    return loadedRundownId ? getRundownQueryKey(loadedRundownId) : CURRENT_RUNDOWN_QUERY_KEY;
+  }, [queryClient, scopedRundownId]);
+
  /**
   * Returns the currently loaded rundown
   */
  const getCurrentRundownData = useCallback(() => {
-    return queryClient.getQueryData<Rundown>(RUNDOWN);
-  }, [queryClient]);
+    return queryClient.getQueryData<Rundown>(resolveCurrentRundownQueryKey());
+  }, [queryClient, resolveCurrentRundownQueryKey]);

  /**
   * Looks for an entry with a given ID in the currently loaded rundown
@@ -103,9 +120,10 @@ export const useEntryActions = () => {
  const { mutateAsync: addEntryMutation } = useMutation({
    mutationFn: ([rundownId, entry]: [string, PatchWithId & InsertOptions]) => postAddEntry(rundownId, entry),
    onMutate: async ([_rundownId, entry]) => {
-      await queryClient.cancelQueries({ queryKey: RUNDOWN });
+      const queryKey = resolveCurrentRundownQueryKey();
+      await queryClient.cancelQueries({ queryKey });

-      const previousData = queryClient.getQueryData<Rundown>(RUNDOWN);
+      const previousData = queryClient.getQueryData<Rundown>(queryKey);

      if (previousData) {
        const optimisticEntry = createOptimisticEntry(entry);
@@ -133,31 +151,31 @@ export const useEntryActions = () => {
          parent ? (newRundown.entries[parent.id] as OntimeGroup) : null,
        );

-        queryClient.setQueryData<Rundown>(RUNDOWN, newRundown);
+        queryClient.setQueryData<Rundown>(queryKey, newRundown);
      }

-      return { previousData };
+      return { previousData, queryKey };
    },
-    onSuccess: (response) => {
-      if (!response.data) return;
+    onSuccess: (response, _variables, context) => {
+      if (!response.data || !context?.queryKey) return;

      const serverEntry = response.data;
-      const currentData = queryClient.getQueryData<Rundown>(RUNDOWN);
+      const currentData = queryClient.getQueryData<Rundown>(context.queryKey);

      if (currentData) {
-        queryClient.setQueryData<Rundown>(RUNDOWN, {
+        queryClient.setQueryData<Rundown>(context.queryKey, {
          ...currentData,
          entries: { ...currentData.entries, [serverEntry.id]: serverEntry },
        });
      }
    },
    onError: (_error, _variables, context) => {
-      if (context?.previousData) {
-        queryClient.setQueryData<Rundown>(RUNDOWN, context.previousData);
+      if (context?.previousData && context?.queryKey) {
+        queryClient.setQueryData<Rundown>(context.queryKey, context.previousData);
      }
    },
-    onSettled: () => {
-      queryClient.invalidateQueries({ queryKey: RUNDOWN });
+    onSettled: (_data, _error, _variables, context) => {
+      queryClient.invalidateQueries({ queryKey: context?.queryKey ?? resolveCurrentRundownQueryKey() });
    },
  });

@@ -247,8 +265,8 @@ export const useEntryActions = () => {
  const { mutateAsync: cloneEntryMutation } = useMutation({
    mutationFn: ([rundownId, entryId, options]: Parameters<typeof postCloneEntry>) =>
      postCloneEntry(rundownId, entryId, options),
-    onMutate: () => queryClient.cancelQueries({ queryKey: RUNDOWN }),
-    onSettled: () => queryClient.invalidateQueries({ queryKey: RUNDOWN }),
+    onMutate: () => queryClient.cancelQueries({ queryKey: resolveCurrentRundownQueryKey() }),
+    onSettled: () => queryClient.invalidateQueries({ queryKey: resolveCurrentRundownQueryKey() }),
  });

  /**
@@ -278,11 +296,12 @@ export const useEntryActions = () => {
    mutationFn: ([rundownId, newEvent]: Parameters<typeof putEditEntry>) => putEditEntry(rundownId, newEvent),
    // we optimistically update here
    onMutate: async ([_rundownId, newEvent]) => {
+      const queryKey = resolveCurrentRundownQueryKey();
      // cancel ongoing queries
-      await queryClient.cancelQueries({ queryKey: RUNDOWN });
+      await queryClient.cancelQueries({ queryKey });

      // Snapshot the previous value
-      const previousData = queryClient.getQueryData<Rundown>(RUNDOWN);
+      const previousData = queryClient.getQueryData<Rundown>(queryKey);
      const eventId = newEvent.id;

      if (previousData && eventId) {
@@ -290,7 +309,7 @@ export const useEntryActions = () => {
        const newRundown = { ...previousData.entries };
        // @ts-expect-error -- we expect the events to be of same type
        newRundown[eventId] = { ...newRundown[eventId], ...newEvent };
-        queryClient.setQueryData<Rundown>(RUNDOWN, {
+        queryClient.setQueryData<Rundown>(queryKey, {
          id: previousData.id,
          title: previousData.title,
          order: previousData.order,
@@ -301,18 +320,18 @@ export const useEntryActions = () => {
      }

      // Return a context with the previous and new events
-      return { previousData, newEvent };
+      return { previousData, newEvent, queryKey };
    },
    // Mutation fails, rollback undoes optimist update
    onError: (_error, _newEvent, context) => {
-      if (context?.previousData) {
-        queryClient.setQueryData<Rundown>(RUNDOWN, context?.previousData);
+      if (context?.previousData && context?.queryKey) {
+        queryClient.setQueryData<Rundown>(context.queryKey, context.previousData);
      }
    },
    // Mutation finished, failed or successful
    // Fetch anyway, just to be sure
-    onSettled: async () => {
-      await queryClient.invalidateQueries({ queryKey: RUNDOWN });
+    onSettled: async (_data, _error, _variables, context) => {
+      await queryClient.invalidateQueries({ queryKey: context?.queryKey ?? resolveCurrentRundownQueryKey() });
    },
  });

@@ -409,7 +428,7 @@ export const useEntryActions = () => {
       * Utility function to get the previous event end time
       */
      function getPreviousEnd(): number {
-        const cachedRundown = queryClient.getQueryData<Rundown>(RUNDOWN);
+        const cachedRundown = queryClient.getQueryData<Rundown>(resolveCurrentRundownQueryKey());

        if (!cachedRundown?.order || !cachedRundown?.entries) {
          return 0;
@@ -440,11 +459,12 @@ export const useEntryActions = () => {
  const { mutateAsync: batchUpdateEventsMutation } = useMutation({
    mutationFn: ([rundownId, data]: Parameters<typeof putBatchEditEvents>) => putBatchEditEvents(rundownId, data),
    onMutate: async ([_rundownId, data]) => {
+      const queryKey = resolveCurrentRundownQueryKey();
      // cancel ongoing queries
-      await queryClient.cancelQueries({ queryKey: RUNDOWN });
+      await queryClient.cancelQueries({ queryKey });

      // Snapshot the previous value
-      const previousRundown = queryClient.getQueryData<Rundown>(RUNDOWN);
+      const previousRundown = queryClient.getQueryData<Rundown>(queryKey);

      if (previousRundown) {
        const eventIds = new Set(data.ids);
@@ -462,7 +482,7 @@ export const useEntryActions = () => {
          }
        });

-        queryClient.setQueryData<Rundown>(RUNDOWN, {
+        queryClient.setQueryData<Rundown>(queryKey, {
          id: previousRundown.id,
          title: previousRundown.title,
          order: previousRundown.order,
@@ -473,13 +493,13 @@ export const useEntryActions = () => {
      }

      // Return a context with the previous rundown
-      return { previousRundown };
+      return { previousRundown, queryKey };
    },
-    onSuccess: (response) => {
-      if (!response.data) return;
+    onSuccess: (response, _variables, context) => {
+      if (!response.data || !context?.queryKey) return;

      const { id, title, order, flatOrder, entries, revision } = response.data;
-      queryClient.setQueryData<Rundown>(RUNDOWN, {
+      queryClient.setQueryData<Rundown>(context.queryKey, {
        id,
        title,
        order,
@@ -489,7 +509,9 @@ export const useEntryActions = () => {
      });
    },
    onError: (_error, _newEvent, context) => {
-      queryClient.setQueryData<Rundown>(RUNDOWN, context?.previousRundown);
+      if (context?.queryKey) {
+        queryClient.setQueryData<Rundown>(context.queryKey, context?.previousRundown);
+      }
    },
  });

@@ -509,6 +531,39 @@ export const useEntryActions = () => {
    [batchUpdateEventsMutation, getCurrentRundownData],
  );

+  const { mutateAsync: renumberCuesMutation } = useMutation({
+    mutationFn: ([rundownId, body]: Parameters<typeof patchRenumberCues>) => patchRenumberCues(rundownId, body),
+    onMutate: async () => {
+      const queryKey = resolveCurrentRundownQueryKey();
+      await queryClient.cancelQueries({ queryKey });
+      const previousRundown = queryClient.getQueryData<Rundown>(queryKey);
+      return { previousRundown, queryKey };
+    },
+    onSuccess: (response, _variables, context) => {
+      if (!response.data || !context?.queryKey) return;
+      const updatedRundown = response.data;
+      queryClient.setQueryData<Rundown>(context.queryKey, updatedRundown);
+    },
+    onError: (_error, _vars, context) => {
+      if (context?.previousRundown) queryClient.setQueryData<Rundown>(context.queryKey, context.previousRundown);
+    },
+  });
+
+  const renumberCues = useCallback(
+    async (eventIds: EntryId[], prefix: string, start: string, increment: string) => {
+      const rundown = getCurrentRundownData();
+      const rundownId = rundown?.id;
+      if (!rundownId) throw new Error('Rundown not initialized');
+      try {
+        await renumberCuesMutation([rundownId, { ids: eventIds, prefix, start, increment }]);
+      } catch (error) {
+        logAxiosError('Error renumbering cues', error);
+        throw error;
+      }
+    },
+    [getCurrentRundownData, renumberCuesMutation],
+  );
+
  /**
   * Calls mutation to delete an entry
   * @private
@@ -517,17 +572,18 @@ export const useEntryActions = () => {
    mutationFn: ([rundownId, entryIds]: Parameters<typeof deleteEntries>) => deleteEntries(rundownId, entryIds),
    // we optimistically update here
    onMutate: async ([_rundownId, entryIds]) => {
+      const queryKey = resolveCurrentRundownQueryKey();
      // cancel ongoing queries
-      await queryClient.cancelQueries({ queryKey: RUNDOWN });
+      await queryClient.cancelQueries({ queryKey });

      // Snapshot the previous value
-      const previousData = queryClient.getQueryData<Rundown>(RUNDOWN);
+      const previousData = queryClient.getQueryData<Rundown>(queryKey);

      if (previousData) {
        // optimistically update object
        const { entries, order, flatOrder } = optimisticDeleteEntries(entryIds, previousData);

-        queryClient.setQueryData<Rundown>(RUNDOWN, {
+        queryClient.setQueryData<Rundown>(queryKey, {
          id: previousData.id,
          title: previousData.title,
          order,
@@ -538,17 +594,19 @@ export const useEntryActions = () => {
      }

      // Return a context with the previous and new events
-      return { previousData };
+      return { previousData, queryKey };
    },

    // Mutation fails, rollback undoes optimist update
    onError: (_error, _entryIds, context) => {
-      queryClient.setQueryData<Rundown>(RUNDOWN, context?.previousData);
+      if (context?.queryKey) {
+        queryClient.setQueryData<Rundown>(context.queryKey, context?.previousData);
+      }
    },
    // Mutation finished, failed or successful
    // Fetch anyway, just to be sure
-    onSettled: () => {
-      queryClient.invalidateQueries({ queryKey: RUNDOWN });
+    onSettled: (_data, _error, _variables, context) => {
+      queryClient.invalidateQueries({ queryKey: context?.queryKey ?? resolveCurrentRundownQueryKey() });
    },
  });

@@ -579,14 +637,15 @@ export const useEntryActions = () => {
    mutationFn: ([rundownId]: Parameters<typeof requestDeleteAll>) => requestDeleteAll(rundownId),
    // we optimistically update here
    onMutate: async () => {
+      const queryKey = resolveCurrentRundownQueryKey();
      // cancel ongoing queries
-      await queryClient.cancelQueries({ queryKey: RUNDOWN });
+      await queryClient.cancelQueries({ queryKey });

      // Snapshot the previous value
-      const previousData = queryClient.getQueryData<Rundown>(RUNDOWN);
+      const previousData = queryClient.getQueryData<Rundown>(queryKey);

      // optimistically update object
-      queryClient.setQueryData<Rundown>(RUNDOWN, {
+      queryClient.setQueryData<Rundown>(queryKey, {
        id: previousData?.id ?? 'default',
        title: previousData?.title ?? '',
        order: [],
@@ -596,17 +655,19 @@ export const useEntryActions = () => {
      });

      // Return a context with the previous and new events
-      return { previousData };
+      return { previousData, queryKey };
    },

    // Mutation fails, rollback optimist update
    onError: (_error, _, context) => {
-      queryClient.setQueryData<Rundown>(RUNDOWN, context?.previousData);
+      if (context?.queryKey) {
+        queryClient.setQueryData<Rundown>(context.queryKey, context?.previousData);
+      }
    },
    // Mutation finished, failed or successful
    // Fetch anyway, just to be sure
-    onSettled: () => {
-      queryClient.invalidateQueries({ queryKey: RUNDOWN });
+    onSettled: (_data, _error, _variables, context) => {
+      queryClient.invalidateQueries({ queryKey: context?.queryKey ?? resolveCurrentRundownQueryKey() });
    },
  });

@@ -632,12 +693,12 @@ export const useEntryActions = () => {
   */
  const { mutateAsync: applyDelayMutation } = useMutation({
    mutationFn: ([rundownId, delayId]: Parameters<typeof requestApplyDelay>) => requestApplyDelay(rundownId, delayId),
-    onMutate: () => queryClient.cancelQueries({ queryKey: RUNDOWN }),
+    onMutate: () => queryClient.cancelQueries({ queryKey: resolveCurrentRundownQueryKey() }),
    onSuccess: (response) => {
      if (!response.data) return;

      const { id, title, order, flatOrder, entries, revision } = response.data;
-      queryClient.setQueryData<Rundown>(RUNDOWN, {
+      queryClient.setQueryData<Rundown>(resolveCurrentRundownQueryKey(), {
        id,
        title,
        order,
@@ -648,7 +709,7 @@ export const useEntryActions = () => {
    },
    // Mutation finished, failed or successful
    onSettled: () => {
-      queryClient.invalidateQueries({ queryKey: RUNDOWN });
+      queryClient.invalidateQueries({ queryKey: resolveCurrentRundownQueryKey() });
    },
  });

@@ -677,12 +738,12 @@ export const useEntryActions = () => {
   */
  const { mutateAsync: ungroupMutation } = useMutation({
    mutationFn: ([rundownId, groupId]: Parameters<typeof requestUngroup>) => requestUngroup(rundownId, groupId),
-    onMutate: () => queryClient.cancelQueries({ queryKey: RUNDOWN }),
+    onMutate: () => queryClient.cancelQueries({ queryKey: resolveCurrentRundownQueryKey() }),
    onSuccess: (response) => {
      if (!response.data) return;

      const { id, title, order, flatOrder, entries, revision } = response.data;
-      queryClient.setQueryData<Rundown>(RUNDOWN, {
+      queryClient.setQueryData<Rundown>(resolveCurrentRundownQueryKey(), {
        id,
        title,
        order,
@@ -691,7 +752,7 @@ export const useEntryActions = () => {
        revision,
      });
    },
-    onSettled: () => queryClient.invalidateQueries({ queryKey: RUNDOWN }),
+    onSettled: () => queryClient.invalidateQueries({ queryKey: resolveCurrentRundownQueryKey() }),
  });

  /**
@@ -720,12 +781,12 @@ export const useEntryActions = () => {
  const { mutateAsync: groupEntriesMutation } = useMutation({
    mutationFn: ([rundownId, entryIds]: Parameters<typeof requestGroupEntries>) =>
      requestGroupEntries(rundownId, entryIds),
-    onMutate: () => queryClient.cancelQueries({ queryKey: RUNDOWN }),
+    onMutate: () => queryClient.cancelQueries({ queryKey: resolveCurrentRundownQueryKey() }),
    onSuccess: (response) => {
      if (!response.data) return;

      const { id, title, order, flatOrder, entries, revision } = response.data;
-      queryClient.setQueryData<Rundown>(RUNDOWN, {
+      queryClient.setQueryData<Rundown>(resolveCurrentRundownQueryKey(), {
        id,
        title,
        order,
@@ -734,7 +795,7 @@ export const useEntryActions = () => {
        revision,
      });
    },
-    onSettled: () => queryClient.invalidateQueries({ queryKey: RUNDOWN }),
+    onSettled: () => queryClient.invalidateQueries({ queryKey: resolveCurrentRundownQueryKey() }),
  });

  /**
@@ -771,9 +832,9 @@ export const useEntryActions = () => {
   */
  const { mutateAsync: reorderEntryMutation } = useMutation({
    mutationFn: ([rundownId, data]: Parameters<typeof patchReorderEntry>) => patchReorderEntry(rundownId, data),
-    onMutate: () => queryClient.cancelQueries({ queryKey: RUNDOWN }),
+    onMutate: () => queryClient.cancelQueries({ queryKey: resolveCurrentRundownQueryKey() }),
    onSettled: () => {
-      queryClient.invalidateQueries({ queryKey: RUNDOWN });
+      queryClient.invalidateQueries({ queryKey: resolveCurrentRundownQueryKey() });
    },
  });

@@ -848,11 +909,12 @@ export const useEntryActions = () => {
    mutationFn: ([rundownId, from, to]: Parameters<typeof requestEventSwap>) => requestEventSwap(rundownId, from, to),
    // we optimistically update here
    onMutate: async ([_rundownId, from, to]) => {
+      const queryKey = resolveCurrentRundownQueryKey();
      // cancel ongoing queries
-      await queryClient.cancelQueries({ queryKey: RUNDOWN });
+      await queryClient.cancelQueries({ queryKey });

      // Snapshot the previous value
-      const previousData = queryClient.getQueryData<Rundown>(RUNDOWN);
+      const previousData = queryClient.getQueryData<Rundown>(queryKey);
      if (previousData) {
        // optimistically update object
        const newRundown = { ...previousData.entries };
@@ -867,7 +929,7 @@ export const useEntryActions = () => {
        newRundown[from] = newA;
        newRundown[to] = newB;

-        queryClient.setQueryData<Rundown>(RUNDOWN, {
+        queryClient.setQueryData<Rundown>(queryKey, {
          id: previousData.id,
          title: previousData.title,
          order: previousData.order,
@@ -878,17 +940,19 @@ export const useEntryActions = () => {
      }

      // Return a context with the previous events
-      return { previousData };
+      return { previousData, queryKey };
    },

    // Mutation fails, rollback undoes optimist update
    onError: (_error, _eventId, context) => {
-      queryClient.setQueryData<Rundown>(RUNDOWN, context?.previousData);
+      if (context?.queryKey) {
+        queryClient.setQueryData<Rundown>(context.queryKey, context?.previousData);
+      }
    },
    // Mutation finished, failed or successful
    // Fetch anyway, just to be sure
-    onSettled: () => {
-      queryClient.invalidateQueries({ queryKey: RUNDOWN });
+    onSettled: (_data, _error, _variables, context) => {
+      queryClient.invalidateQueries({ queryKey: context?.queryKey ?? resolveCurrentRundownQueryKey() });
    },
  });

@@ -924,6 +988,7 @@ export const useEntryActions = () => {
      groupEntries,
      move,
      reorderEntry,
+      renumberCues,
      swapEvents,
      updateEntry,
      updateTimer,
@@ -940,12 +1005,13 @@ export const useEntryActions = () => {
      groupEntries,
      move,
      reorderEntry,
+      renumberCues,
      swapEvents,
      updateEntry,
      updateTimer,
    ],
  );
-};
+}

 /**
 * Utility to optimistically delete entries from client cache
@@ -143,8 +143,6 @@ export const useTimer = createSelector((state: RuntimeStore) => ({
  ...state.timer,
 }));

-export const useClock = createSelector((state: RuntimeStore) => state.clock);
-
 export const useNextFlag = createSelector((state: RuntimeStore) => ({
  id: state.eventFlag?.id ?? null,
  expectedStart: state.offset.expectedFlagStart,
@@ -47,6 +47,11 @@ describe('getRouteFromPreset()', () => {
    expect(getRouteFromPreset(location, presets)).toStrictEqual('timer?user=guest&alias=demopage');
  });

+  it('returns null when already on a preset path', () => {
+    const location = resolvePath('/preset/demopage');
+    expect(getRouteFromPreset(location, presets)).toBeNull();
+  });
+
  it('returns null if the current location is the exact match of an unwrapped alias', () => {
    // we make the current location be the alias
    const location = resolvePath('/timer?user=guest&alias=demopage');
@@ -1,9 +1,9 @@
 import {
  ApiActionTag,
  Log,
+  MaybeNumber,
  MessageTag,
  RefetchKey,
-  Rundown,
  RuntimeStore,
  WsPacketToClient,
  WsPacketToServer,
@@ -14,6 +14,7 @@ import {
  APP_SETTINGS,
  CLIENT_LIST,
  CSS_OVERRIDE,
+  CURRENT_RUNDOWN_QUERY_KEY,
  CUSTOM_FIELDS,
  PROJECT_DATA,
  REPORT,
@@ -22,6 +23,8 @@ import {
  TRANSLATION,
  URL_PRESETS,
  VIEW_SETTINGS,
+  getRundownQueryKey,
+  PROJECT_RUNDOWNS,
 } from '../api/constants';
 import { invalidateAllCaches } from '../api/utils';
 import { ontimeQueryClient } from '../queryClient';
@@ -47,8 +50,10 @@ const socketConfig = {
  offlineAttemptsThreshold: 2, // when we consider the client disconnected
 } as const;

-export let hasConnected = false;
-export let reconnectAttempts = 0;
+export const getConnectionState = () => hasConnected;
+export const getReconnectAttempts = () => reconnectAttempts;
+let hasConnected = false;
+let reconnectAttempts = 0;

 export const connectSocket = () => {
  websocket = new WebSocket(websocketUrl);
@@ -175,7 +180,7 @@ export const connectSocket = () => {
        }
        case MessageTag.Refetch: {
          // the refetch message signals that the rundown has changed in the server side
-          const { target, revision } = payload;
+          const { target, revision, rundownId } = payload;
          switch (target) {
            case RefetchKey.All:
              invalidateAllCaches();
@@ -189,11 +194,10 @@ export const connectSocket = () => {
            case RefetchKey.Report:
              ontimeQueryClient.invalidateQueries({ queryKey: REPORT });
              break;
-            case RefetchKey.Rundown:
-              if (revision === (ontimeQueryClient.getQueryData(RUNDOWN) as Rundown).revision) break;
-              ontimeQueryClient.invalidateQueries({ queryKey: RUNDOWN });
-              ontimeQueryClient.invalidateQueries({ queryKey: CUSTOM_FIELDS });
+            case RefetchKey.Rundown: {
+              maybeInvalidateRundownCache(revision, rundownId);
              break;
+            }
            case RefetchKey.UrlPresets:
              ontimeQueryClient.invalidateQueries({ queryKey: URL_PRESETS });
              break;
@@ -209,6 +213,9 @@ export const connectSocket = () => {
            case RefetchKey.Settings:
              ontimeQueryClient.invalidateQueries({ queryKey: APP_SETTINGS });
              break;
+            case RefetchKey.ProjectRundowns:
+              ontimeQueryClient.invalidateQueries({ queryKey: PROJECT_RUNDOWNS });
+              break;
            default: {
              target satisfies never;
              break;
@@ -227,6 +234,32 @@ export const connectSocket = () => {
  };
 };

+export function maybeInvalidateRundownCache(revision: MaybeNumber, rundownId?: string) {
+  if (!rundownId) {
+    // we omit rundownId to signify invalidate all rundowns
+    ontimeQueryClient.invalidateQueries({ queryKey: RUNDOWN });
+    ontimeQueryClient.invalidateQueries({ queryKey: CURRENT_RUNDOWN_QUERY_KEY, exact: true });
+    return;
+  }
+
+  // skip if we dont recognise the ID the revision is lower
+  const queryKey = getRundownQueryKey(rundownId);
+  const cachedRundown = ontimeQueryClient.getQueryData<{ revision: number }>(queryKey);
+
+  if (revision === cachedRundown?.revision) {
+    // we already have the latest change
+    return;
+  }
+
+  ontimeQueryClient.invalidateQueries({ queryKey, exact: true });
+
+  // keep current alias in sync with the ID-based cache
+  const loadedRundownId = ontimeQueryClient.getQueryData<{ loaded: string }>(PROJECT_RUNDOWNS)?.loaded;
+  if (!loadedRundownId || loadedRundownId === rundownId) {
+    ontimeQueryClient.invalidateQueries({ queryKey: CURRENT_RUNDOWN_QUERY_KEY, exact: true });
+  }
+}
+
 export function sendSocket<T extends MessageTag | ApiActionTag>(
  tag: T,
  payload: T extends MessageTag ? Pick<WsPacketToServer & { tag: T }, 'payload'>['payload'] : unknown,
@@ -1,4 +1,4 @@
-import { MaybeNumber, OntimeEvent, Settings, TimeFormat } from 'ontime-types';
+import { MaybeNumber, MaybeString, OntimeEvent, Settings, TimeFormat } from 'ontime-types';
 import {
  MILLIS_PER_HOUR,
  MILLIS_PER_MINUTE,
@@ -42,7 +42,7 @@ function getFormatFromParams() {
 * Gets the format options from the applicaton settings
 * @returns a string equivalent to the format, ie: hh:mm:ss a or HH:mm:ss
 */
-function getFormatFromSettings(): TimeFormat {
+export function getFormatFromSettings(): TimeFormat {
  const settings: Settings | undefined = ontimeQueryClient.getQueryData(APP_SETTINGS);
  return settings?.timeFormat ?? '24';
 }
@@ -75,8 +75,9 @@ function resolveTimeFormat(fallback12: string, fallback24: string): string {
 }

 type FormatOptions = {
-  format12: string;
-  format24: string;
+  format12?: string;
+  format24?: string;
+  override?: MaybeString;
 };

 /**
@@ -97,7 +98,7 @@ export const formatTime = (
    return '...';
  }

-  const timeFormat = resolver(options?.format12 ?? FORMAT_12, options?.format24 ?? FORMAT_24);
+  const timeFormat = options?.override ?? resolver(options?.format12 ?? FORMAT_12, options?.format24 ?? FORMAT_24);
  const display = formatFromMillis(Math.abs(milliseconds), timeFormat);

  const isNegative = milliseconds < 0;
@@ -204,7 +204,7 @@ function isPresettableView(view: string): view is OntimeViewPresettable {
 /**
 * Check if current location is a preset path
 */
-export function isPresetPath(location: Path): boolean {
-  const segments = location.pathname.split('/').filter(Boolean);
-  return segments[0] === 'preset';
+function isPresetPath(location: Path): boolean {
+  const firstSegment = location.pathname.split('/').find(Boolean);
+  return firstSegment === 'preset';
 }
@@ -1,4 +0,0 @@
-declare module 'virtual:prismjs' {
-  const prism: typeof import('prismjs');
-  export default prism;
-}
@@ -9,6 +9,7 @@ export const apiRepoLatest = 'https://api.github.com/repos/cpvalente/ontime/rele
 export const websiteUrl = 'https://www.getontime.no';
 export const discordUrl = 'https://discord.com/invite/eje3CSUEXm';
 export const subredditUrl = 'https://www.reddit.com/r/ontimeapp/';
+export const youtubeUrl = 'https://www.youtube.com/@ontimeapp';

 export const documentationUrl = 'https://docs.getontime.no';
 export const customFieldsDocsUrl = 'https://docs.getontime.no/features/custom-fields/';
@@ -53,10 +53,6 @@ ul {
      background-color: $red-400;
    }
  }
-
-  &.split {
-    margin-top: 1rem;
-  }
 }

 .secondary {
@@ -42,16 +42,9 @@ interface PanelListItemProps {
  location?: string;
 }

-function PanelListItem(props: PanelListItemProps) {
-  const { panel, isSelected, location } = props;
+function PanelListItem({ panel, isSelected, location }: PanelListItemProps) {
  const { setLocation } = useAppSettingsNavigation();
-
-  const classes = cx([
-    style.primary,
-    isSelected && style.active,
-    panel.split && style.split,
-    panel.highlight && style.highlight,
-  ]);
+  const classes = cx([style.primary, isSelected && style.active, panel.highlight && style.highlight]);

  return (
    <Fragment key={panel.id}>
@@ -7,6 +7,7 @@ import {
  githubUrl,
  subredditUrl,
  websiteUrl,
+  youtubeUrl,
 } from '../../../../externals';
 import * as Panel from '../../panel-utils/PanelUtils';
 import AppVersion from './AppVersion';
@@ -38,6 +39,7 @@ export default function AboutPanel() {
        <ExternalLink href={documentationUrl}>Read the docs</ExternalLink>
        <ExternalLink href={githubUrl}>Follow the project on GitHub</ExternalLink>
        <ExternalLink href={discordUrl}>Discord server</ExternalLink>
+        <ExternalLink href={youtubeUrl}>YouTube channel</ExternalLink>
        <ExternalLink href={subredditUrl}>Subreddit</ExternalLink>
      </Panel.Section>
    </>
@@ -89,10 +89,9 @@ export default function AutomationSettingsForm({

      <Panel.Section>
        <Info>
-          <p>Control Ontime and share its data with external systems in your workflow.</p>
-          <p>- Automations allow Ontime to send its data on lifecycle triggers.</p>
-          <p>- OSC Input tells Ontime to listen to messages on the specific port.</p>
-          <br />
+          <span>Control Ontime and share its data with external systems in your workflow.</span>
+          <span>- Automations allow Ontime to send its data on lifecycle triggers.</span>
+          <span>- OSC Input tells Ontime to listen to messages on the specific port.</span>
          <ExternalLink href={oscApiDocsUrl}>See the docs</ExternalLink>
        </Info>
      </Panel.Section>
@@ -57,11 +57,11 @@ export default function CustomFieldSettings() {
        <Panel.Divider />
        <Panel.Section>
          <Info>
-            Custom fields allow for additional information to be added to an event.
-            <br />
-            <br />
-            To use custom fields as a data source in an{' '}
-            <AppLink search='settings=automation__automations'>Automation</AppLink>, please note the generated key.
+            <span>Custom fields allow for additional information to be added to an event.</span>
+            <span>
+              To use custom fields as a data source in an{' '}
+              <AppLink search='settings=automation__automations'>Automation</AppLink>, please note the generated key.
+            </span>
            <ExternalLink href={customFieldsDocsUrl}>See the docs</ExternalLink>
          </Info>
        </Panel.Section>
@@ -52,8 +52,9 @@ export default function CustomViews() {

        <Panel.Section>
          <Info>
-            Upload one <strong>index.html</strong> per view to <strong>/external/&lt;name&gt;/</strong>.
-            <br />
+            <span>
+              Upload one <strong>index.html</strong> per view to <strong>/external/&lt;name&gt;/</strong>.
+            </span>
            External imports are not allowed, include all assets inside the html file.
            <ExternalLink href={customViewsDocs}>See the docs</ExternalLink>
          </Info>
@@ -1,5 +1,10 @@
 import { CustomViewSummary } from 'ontime-types';
+import { useState } from 'react';

+import { deleteCustomView } from '../../../../common/api/customViews';
+import { maybeAxiosError } from '../../../../common/api/utils';
+import Button from '../../../../common/components/buttons/Button';
+import Dialog from '../../../../common/components/dialog/Dialog';
 import * as Panel from '../../panel-utils/PanelUtils';
 import CustomViewsListItem from './CustomViewsListItem';

@@ -13,21 +18,71 @@ interface CustomViewsListProps {
 }

 export default function CustomViewsList({ views, onOpenUpload, onMutate, onError }: CustomViewsListProps) {
+  const [targetSlug, setTargetSlug] = useState<string | null>(null);
+  const [isDeleting, setIsDeleting] = useState(false);
+
+  const openDelete = (slug: string) => {
+    setTargetSlug(slug);
+  };
+
+  const submitDelete = async () => {
+    if (!targetSlug) {
+      return;
+    }
+
+    try {
+      setIsDeleting(true);
+      await deleteCustomView(targetSlug);
+      onMutate();
+    } catch (error) {
+      onError(maybeAxiosError(error));
+    } finally {
+      setIsDeleting(false);
+      setTargetSlug(null);
+    }
+  };
+
  return (
-    <Panel.Table>
-      <thead>
-        <tr>
-          <th>Name</th>
-          <th>URL</th>
-          <th className={style.actionsHeader} />
-        </tr>
-      </thead>
-      <tbody>
-        {views.length === 0 && <Panel.TableEmpty handleClick={onOpenUpload} label='No custom views yet' />}
-        {views.map((view, index) => (
-          <CustomViewsListItem key={view.slug} slug={view.slug} index={index} onMutate={onMutate} onError={onError} />
-        ))}
-      </tbody>
-    </Panel.Table>
+    <>
+      <Panel.Table>
+        <thead>
+          <tr>
+            <th>Name</th>
+            <th>URL</th>
+            <th className={style.actionsHeader} />
+          </tr>
+        </thead>
+        <tbody>
+          {views.length === 0 && <Panel.TableEmpty handleClick={onOpenUpload} label='No custom views yet' />}
+          {views.map((view, index) => (
+            <CustomViewsListItem
+              key={view.slug}
+              slug={view.slug}
+              index={index}
+              onDelete={openDelete}
+              onError={onError}
+            />
+          ))}
+        </tbody>
+      </Panel.Table>
+      <Dialog
+        isOpen={targetSlug !== null}
+        onClose={() => setTargetSlug(null)}
+        title='Delete custom view'
+        showBackdrop
+        showCloseButton
+        bodyElements='You will permanently delete this file. Are you sure?'
+        footerElements={
+          <>
+            <Button size='large' onClick={() => setTargetSlug(null)}>
+              Cancel
+            </Button>
+            <Button variant='destructive' size='large' onClick={submitDelete} loading={isDeleting}>
+              Delete custom view
+            </Button>
+          </>
+        }
+      />
+    </>
  );
 }
@@ -1,6 +1,6 @@
 import { IoDownloadOutline, IoOpenOutline, IoTrash } from 'react-icons/io5';

-import { deleteCustomView, downloadCustomView } from '../../../../common/api/customViews';
+import { downloadCustomView } from '../../../../common/api/customViews';
 import { maybeAxiosError } from '../../../../common/api/utils';
 import IconButton from '../../../../common/components/buttons/IconButton';
 import { handleLinks } from '../../../../common/utils/linkUtils';
@@ -12,11 +12,11 @@ import style from './CustomViews.module.scss';
 interface CustomViewsListItemProps {
  slug: string;
  index: number;
-  onMutate: () => void;
+  onDelete: (slug: string) => void;
  onError: (message: string) => void;
 }

-export default function CustomViewsListItem({ slug, index, onMutate, onError }: CustomViewsListItemProps) {
+export default function CustomViewsListItem({ slug, index, onDelete, onError }: CustomViewsListItemProps) {
  const handlePreview = () => {
    handleLinks(`external/${encodeURIComponent(slug)}/`);
  };
@@ -29,15 +29,6 @@ export default function CustomViewsListItem({ slug, index, onMutate, onError }:
    }
  };

-  const handleDelete = async () => {
-    try {
-      await deleteCustomView(slug);
-      onMutate();
-    } catch (error) {
-      onError(maybeAxiosError(error));
-    }
-  };
-
  return (
    <tr>
      <td>{slug}</td>
@@ -62,7 +53,7 @@ export default function CustomViewsListItem({ slug, index, onMutate, onError }:
          </IconButton>
          <IconButton
            variant='ghosted-destructive'
-            onClick={handleDelete}
+            onClick={() => onDelete(slug)}
            aria-label='Delete custom view'
            data-testid={`custom-view__delete_${index}`}
          >
@@ -9,6 +9,7 @@ import {
  IoPencilOutline,
  IoTrash,
 } from 'react-icons/io5';
+import { TbGhost3 } from 'react-icons/tb';

 import { downloadAsExcel } from '../../../../common/api/excel';
 import { maybeAxiosError } from '../../../../common/api/utils';
@@ -19,6 +20,7 @@ import { DropdownMenu } from '../../../../common/components/dropdown-menu/Dropdo
 import Tag from '../../../../common/components/tag/Tag';
 import { useMutateProjectRundowns, useProjectRundowns } from '../../../../common/hooks-query/useProjectRundowns';
 import { cx } from '../../../../common/utils/styleUtils';
+import { useDirectLinkToBackgroundEdit } from '../../../../views/cuesheet/useCuesheetRundownSelection';
 import * as Panel from '../../panel-utils/PanelUtils';
 import RundownRenameForm from './composite/RundownRenameForm';
 import { ManageRundownForm } from './ManageRundownForm';
@@ -97,6 +99,8 @@ export default function ManageRundowns() {
    await downloadAsExcel(rundownId, title);
  };

+  const navigateToCuesheet = useDirectLinkToBackgroundEdit();
+
  return (
    <>
      <Panel.Section>
@@ -153,7 +157,7 @@ export default function ManageRundowns() {
                      </td>
                      <td>
                        <DropdownMenu
-                          render={<IconButton variant='ghosted-white' />}
+                          render={<IconButton variant='ghosted-white' data-testId='rundown_menu' />}
                          items={[
                            {
                              type: 'item',
@@ -180,6 +184,12 @@ export default function ManageRundowns() {
                              label: 'Duplicate',
                              onClick: () => submitRundownDuplicate(id),
                            },
+                            {
+                              type: 'item',
+                              icon: TbGhost3,
+                              label: 'Edit in cuesheet',
+                              onClick: () => navigateToCuesheet(id),
+                            },
                            { type: 'divider' },
                            {
                              type: 'destructive',
@@ -1,17 +0,0 @@
-import Info from '../../../../../common/components/info/Info';
-import ExternalLink from '../../../../../common/components/link/external-link/ExternalLink';
-
-const googleSheetDocsUrl = 'https://docs.getontime.no/features/import-spreadsheet-gsheet/';
-
-export default function GSheetInfo() {
-  return (
-    <Info>
-      Ontime can import data from spreadsheets by: <br />- importing the spreadsheet file in Ontime <br />-
-      synchronising your project with a Google Sheet
-      <br />
-      <br />
-      To synchronise with a Google Sheet, you will need to allow Ontime to authenticate with your Google account.
-      <ExternalLink href={googleSheetDocsUrl}>See the docs</ExternalLink>
-    </Info>
-  );
-}
@@ -1,57 +1,147 @@
-import { ChangeEvent, useEffect, useState } from 'react';
-import { IoCheckmark, IoShieldCheckmarkOutline } from 'react-icons/io5';
+import type { AuthenticationStatus, SpreadsheetWorksheetOptions } from 'ontime-types';
+import { ChangeEvent, useCallback, useEffect, useRef, useState } from 'react';
+import { IoCheckmark, IoCloudDownloadOutline, IoShieldCheckmarkOutline } from 'react-icons/io5';

-import { getWorksheetNames } from '../../../../../common/api/sheets';
+import {
+  getWorksheetOptions,
+  requestConnection,
+  revokeAuthentication,
+  verifyAuthenticationStatus,
+} from '../../../../../common/api/sheets';
 import { maybeAxiosError } from '../../../../../common/api/utils';
 import Button from '../../../../../common/components/buttons/Button';
 import CopyTag from '../../../../../common/components/copy-tag/CopyTag';
 import Input from '../../../../../common/components/input/input/Input';
+import Tag from '../../../../../common/components/tag/Tag';
 import { openLink } from '../../../../../common/utils/linkUtils';
 import * as Panel from '../../../panel-utils/PanelUtils';
-import useGoogleSheet from './useGoogleSheet';
-import { useSheetStore } from './useSheetStore';
+import { extractSheetId, getPersistedSheetId, persistSheetId } from './gsheetUtils';
+
+import style from './SourcesPanel.module.scss';

 interface GSheetSetupProps {
  onCancel: () => void;
+  onSheetLoaded: (sheetId: string, options: SpreadsheetWorksheetOptions) => void;
+  closedByUser: boolean;
 }

 export default function GSheetSetup(props: GSheetSetupProps) {
-  const { onCancel } = props;
+  const { onCancel, onSheetLoaded, closedByUser } = props;

-  const { revoke, connect, verifyAuth } = useGoogleSheet();
  const [file, setFile] = useState<File | null>(null);
+  const [sheetId, setSheetId] = useState(getPersistedSheetId);
+  const [authenticationStatus, setAuthenticationStatus] = useState<AuthenticationStatus>('not_authenticated');
  const [authKey, setAuthKey] = useState<string | null>(null);
-  const [loading, setLoading] = useState<'' | 'cancel' | 'connect' | 'authenticate'>('');
  const [authLink, setAuthLink] = useState('');
+  const [loading, setLoading] = useState<'' | 'cancel' | 'connect' | 'authenticate' | 'load-sheet'>('');
+  const [authError, setAuthError] = useState('');
+  const [worksheetError, setWorksheetError] = useState('');
+  const pollTimeoutRef = useRef<number | null>(null);
+  const authFallbackTimeoutRef = useRef<number | null>(null);
+  const focusListenerRef = useRef<(() => void) | null>(null);

-  const sheetId = useSheetStore((state) => state.sheetId);
-  const setSheetId = useSheetStore((state) => state.setSheetId);
-  const setWorksheets = useSheetStore((state) => state.setWorksheets);
-  const patchStepData = useSheetStore((state) => state.patchStepData);
-  const authenticationStatus = useSheetStore((state) => state.authenticationStatus);
-  const setAuthenticationStatus = useSheetStore((state) => state.setAuthenticationStatus);
-  const authenticationError = useSheetStore((state) => state.stepData.authenticate.error);
-
-  /** Check if we are authenticated */
-  const getAuthStatus = async () => {
-    const result = await verifyAuth();
-    if (result) {
-      setAuthenticationStatus(result.authenticated);
+  const clearPollTimeout = useCallback(() => {
+    if (pollTimeoutRef.current !== null) {
+      window.clearTimeout(pollTimeoutRef.current);
+      pollTimeoutRef.current = null;
    }
-  };
+  }, []);
+
+  const clearAuthFallbackTimeout = useCallback(() => {
+    if (authFallbackTimeoutRef.current !== null) {
+      window.clearTimeout(authFallbackTimeoutRef.current);
+      authFallbackTimeoutRef.current = null;
+    }
+  }, []);
+
+  const clearFocusListener = useCallback(() => {
+    if (focusListenerRef.current !== null) {
+      window.removeEventListener('focus', focusListenerRef.current);
+      focusListenerRef.current = null;
+    }
+  }, []);
+
+  const loadWorksheetOptions = useCallback(
+    async (nextSheetId: string) => {
+      const worksheetOptions = await getWorksheetOptions(nextSheetId);
+      persistSheetId(nextSheetId);
+      onSheetLoaded(nextSheetId, worksheetOptions);
+      setWorksheetError('');
+    },
+    [onSheetLoaded],
+  );
+
+  const pollUntilAuthenticated = useCallback(
+    async (attempts: number = 0) => {
+      clearPollTimeout();
+      if (closedByUser) return;
+
+      try {
+        const result = await verifyAuthenticationStatus();
+        setAuthenticationStatus(result.authenticated);
+        setSheetId(result.sheetId);
+
+        if (result.authenticated === 'pending') {
+          if (attempts < 10) {
+            pollTimeoutRef.current = window.setTimeout(() => {
+              pollUntilAuthenticated(attempts + 1);
+            }, 2000);
+            return; // Keep authKey for next poll
+          }
+          // Polling timed out
+          setAuthKey(null);
+          setLoading('');
+          return;
+        }
+
+        if (result.authenticated === 'authenticated' && result.sheetId) {
+          setLoading('load-sheet');
+          try {
+            await loadWorksheetOptions(result.sheetId);
+          } catch (error) {
+            setWorksheetError(maybeAxiosError(error));
+          }
+        }
+
+        setAuthKey(null);
+        setLoading('');
+      } catch (error) {
+        setAuthError(maybeAxiosError(error));
+        setAuthKey(null);
+        setLoading('');
+      }
+    },
+    [clearPollTimeout, loadWorksheetOptions, closedByUser],
+  );

  /** check if the current session has been authenticated */
  useEffect(() => {
-    patchStepData({ authenticate: { available: false, error: '' } });
-    untilAuthenticated();
-  }, []);
+    setAuthError('');
+    pollUntilAuthenticated();
+
+    return () => {
+      clearFocusListener();
+      clearPollTimeout();
+      clearAuthFallbackTimeout();
+    };
+  }, [clearAuthFallbackTimeout, clearFocusListener, clearPollTimeout, pollUntilAuthenticated]);

  // user cancels the flow
  const handleRevoke = async () => {
    setLoading('cancel');
-    await revoke();
-    await getAuthStatus();
-    setLoading('');
+    try {
+      const result = await revokeAuthentication();
+      setAuthenticationStatus(result.authenticated);
+      setSheetId('');
+      setAuthKey(null);
+      setAuthLink('');
+      setAuthError('');
+      setWorksheetError('');
+    } catch (error) {
+      setAuthError(maybeAxiosError(error));
+    } finally {
+      setLoading('');
+    }
  };

  const handleCancelFlow = () => {
@@ -69,72 +159,85 @@ export default function GSheetSetup(props: GSheetSetupProps) {
  };

  /**
-   * Requests connection to google auth
+   * Requests a device code from Google. The user can copy it before opening the browser.
   */
  const handleConnect = async () => {
    if (!file) return;
    if (!sheetId) return;
-    patchStepData({ worksheet: { available: false, error: '' } });
-
    setLoading('connect');
-    const result = await connect(file, sheetId);
-    if (result) {
+    setAuthError('');
+    setWorksheetError('');
+
+    try {
+      const result = await requestConnection(file, sheetId);
      setAuthLink(result.verification_url);
      setAuthKey(result.user_code);
+    } catch (error) {
+      setAuthError(maybeAxiosError(error));
+    } finally {
+      setLoading('');
    }
-    setLoading('');
-  };
-
-  const untilAuthenticated = async (attempts: number = 0) => {
-    const result = await verifyAuth();
-    if (result?.authenticated) {
-      setAuthenticationStatus(result.authenticated);
-      if (result.authenticated !== 'pending') {
-        if (result.authenticated == 'authenticated') {
-          try {
-            const names = await getWorksheetNames(result.sheetId);
-            setWorksheets(names);
-          } catch (error) {
-            const message = maybeAxiosError(error);
-            patchStepData({ worksheet: { available: false, error: message } });
-          }
-        }
-        setLoading('');
-        return;
-      }
-    }
-    if (attempts <= 10) {
-      setTimeout(() => untilAuthenticated(attempts + 1), 2000);
-      return;
-    }
-    setLoading('');
  };

  /**
-   * Open google auth
+   * Opens the Google verification page and starts polling for completion.
   */
-  const handleAuthenticate = async () => {
+  const handleAuthenticate = () => {
    setLoading('authenticate');
+    setAuthError('');
+    clearFocusListener();
+    clearPollTimeout();
+    clearAuthFallbackTimeout();

-    // open link and schedule a check for when the user focuses again
    openLink(authLink);
-    window.addEventListener(
-      'focus',
-      async () => {
-        untilAuthenticated();
-      },
-      { once: true },
-    );
+    authFallbackTimeoutRef.current = window.setTimeout(() => {
+      if (document.hasFocus()) {
+        setLoading('');
+      }
+    }, 1500);
+
+    function authFocusHandler() {
+      clearAuthFallbackTimeout();
+      clearFocusListener();
+      pollUntilAuthenticated();
+    }
+
+    focusListenerRef.current = authFocusHandler;
+    window.addEventListener('focus', authFocusHandler, { once: true });
  };

-  const canConnect = file && sheetId;
+  const handleLoadSheet = async () => {
+    if (!sheetId) return;
+
+    setLoading('load-sheet');
+    setWorksheetError('');
+
+    try {
+      await loadWorksheetOptions(sheetId);
+    } catch (error) {
+      setWorksheetError(maybeAxiosError(error));
+    } finally {
+      setLoading('');
+    }
+  };
+
+  const canConnect = Boolean(file) && Boolean(sheetId);
+  const canLoadSheet = Boolean(sheetId);
  const canAuthenticate = Boolean(authKey) && Boolean(authLink);
  const isLoading = Boolean(loading);
  const isAuthenticated = authenticationStatus === 'authenticated';
  const isAuthenticating = authenticationStatus === 'pending';
+  const statusLabel = isAuthenticated ? 'Connected' : isAuthenticating ? 'Waiting for confirmation' : 'Not connected';
+  const statusClass = isAuthenticated ? style.statusReady : isAuthenticating ? style.statusPending : style.statusIdle;
+  const statusVariant = isAuthenticated ? 'default' : 'warning';
+  const setupMessage = isAuthenticated
+    ? 'Load a spreadsheet by its Google Sheet ID.'
+    : canAuthenticate
+      ? 'Finish the device verification in your browser, then return here.'
+      : 'Upload your client secret and enter the sheet ID you want to access.';

  return (
-    <Panel.Section>
+    <Panel.Section className={style.setupShell}>
      <Panel.Title>
        Sync with Google Sheet (experimental)
        {isAuthenticated ? (
@@ -145,24 +248,63 @@ export default function GSheetSetup(props: GSheetSetupProps) {
          <Button onClick={handleCancelFlow}>Go Back</Button>
        )}
      </Panel.Title>
-      <Panel.ListGroup>
-        <Panel.Description>Upload Client Secret provided by Google</Panel.Description>
-        <Panel.Error>{authenticationError}</Panel.Error>
-        <Input fluid type='file' onChange={handleClientSecret} accept='.json' disabled={isLoading || canAuthenticate} />
-      </Panel.ListGroup>
-      <Panel.ListGroup>
-        <Panel.Description>Enter ID of sheet to synchronise</Panel.Description>
-        <Panel.Error>{undefined}</Panel.Error>
+      <div className={style.setupIntro}>
+        <div className={style.setupIntroText}>
+          <p className={style.setupLead}>{statusLabel}</p>
+          <p className={style.setupBody}>{setupMessage}</p>
+        </div>
+        <Tag className={statusClass} variant={statusVariant}>
+          {statusLabel}
+        </Tag>
+      </div>
+      {!isAuthenticated && (
+        <Panel.ListGroup className={style.setupBlock}>
+          <Panel.Description>Upload Client Secret provided by Google</Panel.Description>
+          <Panel.Error>{authError}</Panel.Error>
+          <Input
+            fluid
+            type='file'
+            onChange={handleClientSecret}
+            accept='.json'
+            disabled={isLoading || canAuthenticate}
+          />
+          <div className={style.setupHint}>Use the OAuth client JSON downloaded from your Google Cloud project.</div>
+        </Panel.ListGroup>
+      )}
+      {isAuthenticated && authError && (
+        <Panel.ListGroup className={style.setupBlock}>
+          <Panel.Error>{authError}</Panel.Error>
+        </Panel.ListGroup>
+      )}
+      <Panel.ListGroup className={style.setupBlock}>
+        <Panel.Description>Enter ID of sheet to synchronize</Panel.Description>
+        <Panel.Error>{worksheetError}</Panel.Error>
        <Input
          fluid
-          placeholder='Sheet ID'
-          onChange={(event) => setSheetId(event.target.value)}
+          value={sheetId}
+          placeholder='Sheet ID or Google Sheets URL'
+          onChange={(event) => {
+            setWorksheetError('');
+            setSheetId(extractSheetId(event.target.value));
+          }}
          disabled={isLoading || canAuthenticate}
        />
+        <div className={style.setupHint}>Paste a Google Sheets URL or the sheet ID from the URL bar.</div>
      </Panel.ListGroup>
-      {!canAuthenticate ? (
-        <Panel.ListGroup>
-          <Panel.InlineElements>
+      {isAuthenticated ? (
+        <Panel.ListGroup className={style.setupBlock}>
+          <Panel.Description>Load the current spreadsheet configuration</Panel.Description>
+          <Panel.InlineElements wrap='wrap' className={style.setupActions}>
+            <Button onClick={handleLoadSheet} disabled={!canLoadSheet || isLoading} loading={loading === 'load-sheet'}>
+              <IoCloudDownloadOutline />
+              Load sheet
+            </Button>
+          </Panel.InlineElements>
+        </Panel.ListGroup>
+      ) : !canAuthenticate ? (
+        <Panel.ListGroup className={style.setupBlock}>
+          <Panel.Description>Generate a Google device code</Panel.Description>
+          <Panel.InlineElements wrap='wrap' className={style.setupActions}>
            <Button onClick={handleConnect} disabled={!canConnect || isLoading} loading={loading === 'connect'}>
              <IoCheckmark />
              Connect
@@ -170,17 +312,17 @@ export default function GSheetSetup(props: GSheetSetupProps) {
          </Panel.InlineElements>
        </Panel.ListGroup>
      ) : (
-        <Panel.ListGroup>
-          <Panel.InlineElements>
+        <Panel.ListGroup className={style.setupBlock}>
+          <Panel.Description>Copy the device code, then authenticate with Google</Panel.Description>
+          <Panel.InlineElements wrap='wrap' className={style.setupActions}>
            {isAuthenticating && <span>Authenticating...</span>}
-            <CopyTag copyValue={authKey ?? ''} disabled={!canAuthenticate}>
-              {authKey ? authKey : 'Upload files to generate Auth Key'}
-            </CopyTag>
-            <Button onClick={handleAuthenticate} disabled={!canAuthenticate}>
+            <CopyTag copyValue={authKey ?? ''}>{authKey}</CopyTag>
+            <Button onClick={handleAuthenticate} disabled={isLoading} loading={loading === 'authenticate'}>
              <IoShieldCheckmarkOutline />
              Authenticate
            </Button>
          </Panel.InlineElements>
+          <div className={style.setupHint}>Copy the code, then open the browser prompt to complete the flow.</div>
        </Panel.ListGroup>
      )}
    </Panel.Section>
@@ -1,91 +0,0 @@
-import { CustomFields, Rundown, RundownSummary } from 'ontime-types';
-import { millisToString } from 'ontime-utils';
-import { useState } from 'react';
-
-import Button from '../../../../../common/components/buttons/Button';
-import useRundown from '../../../../../common/hooks-query/useRundown';
-import { formatDuration } from '../../../../../common/utils/time';
-import * as Panel from '../../../panel-utils/PanelUtils';
-import PreviewSpreadsheet from './preview/PreviewRundown';
-import useGoogleSheet from './useGoogleSheet';
-import { useSheetStore } from './useSheetStore';
-
-interface ImportReviewProps {
-  rundown: Rundown;
-  customFields: CustomFields;
-  summary: RundownSummary;
-  onFinished: () => void;
-  onCancel: () => void;
-  onBack: () => void;
-}
-
-export default function ImportReview({
-  rundown,
-  customFields,
-  summary,
-  onFinished,
-  onCancel,
-  onBack,
-}: ImportReviewProps) {
-  const { data: currentRundown } = useRundown();
-  const [loading, setLoading] = useState(false);
-  const { importRundown } = useGoogleSheet();
-  const resetPreview = useSheetStore((state) => state.resetPreview);
-
-  const handleCancel = () => {
-    resetPreview();
-    onCancel();
-  };
-
-  const applyImport = async () => {
-    setLoading(true);
-
-    // we need to import on-top of the currently loaded rundown
-    // so the id needs to match
-    await importRundown(
-      {
-        [currentRundown.id]: { ...rundown, id: currentRundown.id, title: currentRundown.title },
-      },
-      customFields,
-    );
-    setLoading(false);
-    onFinished();
-  };
-
-  return (
-    <Panel.Section>
-      <Panel.Title>
-        Review Rundown
-        <Panel.InlineElements>
-          <Button onClick={handleCancel} variant='ghosted' disabled={loading}>
-            Cancel
-          </Button>
-          <Button onClick={onBack} variant='subtle' disabled={loading}>
-            Back
-          </Button>
-          <Button onClick={applyImport} variant='primary' loading={loading}>
-            Apply
-          </Button>
-        </Panel.InlineElements>
-      </Panel.Title>
-      <Panel.ListGroup>
-        <Panel.ListItem>
-          <b>Title</b> {rundown.title}
-        </Panel.ListItem>
-        <Panel.ListItem>
-          <b>Number of entries</b> {rundown.flatOrder.length}
-        </Panel.ListItem>
-        <Panel.ListItem>
-          <b>Start time</b> {millisToString(summary.start)}
-        </Panel.ListItem>
-        <Panel.ListItem>
-          <b>End time</b> {millisToString(summary.end)}
-        </Panel.ListItem>
-        <Panel.ListItem>
-          <b>Total duration</b> {formatDuration(summary.duration)}
-        </Panel.ListItem>
-      </Panel.ListGroup>
-      <PreviewSpreadsheet rundown={rundown} customFields={customFields} />
-    </Panel.Section>
-  );
-}
@@ -1,35 +1,143 @@
-.uploadSection,
-.finishSection {
-  margin-top: 1rem;
+.introStack {
  display: flex;
-  padding: 3rem 1rem;
-  align-items: center;
-  justify-content: center;
-  background-color: $gray-1350;
-  border: 1px solid $white-10;
-  border-radius: 3px;
-}
-
-.uploadSection {
-  flex-direction: row;
-  gap: 2rem;
-}
-
-.finishSection {
-  font-size: 1.5rem;
-  text-align: center;
  flex-direction: column;
  gap: 1rem;
-
-  .error {
-    color: $red-500;
-  }
-  .success {
-    color: $green-500;
-  }
 }

-.singleActionCell {
-  width: 50px;
+.setupLead,
+.finishTitle {
+  margin: 0;
+  color: $ui-white;
+  font-size: 1rem;
+  font-weight: 600;
+}
+
+.setupBody,
+.finishDescription,
+.sourceDescription {
+  margin: 0;
+  color: $gray-400;
+  line-height: 1.5;
+}
+
+.sourceGrid,
+.finishSection {
+  margin-top: 1rem;
+}
+
+.sourceGrid {
+  display: grid;
+  grid-template-columns: repeat(2, minmax(0, 1fr));
+  gap: 1rem;
+}
+
+.sourceCard,
+.finishSection,
+.setupBlock {
+  border: 1px solid $white-10;
+  border-radius: $component-border-radius-md;
+  background: $gray-1350;
+}
+
+.sourceCard {
+  display: flex;
+  flex-direction: column;
+  gap: 1rem;
+  min-height: 14rem;
+  padding: 1rem;
+}
+
+.sourceHeader,
+.setupIntroText {
+  display: flex;
+  flex-direction: column;
+  gap: 0.35rem;
+}
+
+.sourceTitle {
+  margin: 0;
+  font-size: 1rem;
+  color: $ui-white;
+  font-weight: 600;
+}
+
+.sourceMeta,
+.setupHint {
+  color: $gray-500;
+  font-size: calc(1rem - 2px);
+}
+
+.finishSection {
+  display: flex;
+  padding: 2rem 1rem;
+  align-items: center;
+  justify-content: center;
  text-align: center;
+  flex-direction: column;
+  gap: 0.75rem;
+}
+
+.finishBadge {
+  padding: 0.35rem 0.7rem;
+  font-size: calc(1rem - 3px);
+  font-weight: 600;
+  letter-spacing: 0.5px;
+  text-transform: uppercase;
+  border-radius: 2px;
+  color: $blue-300;
+  background-color: rgb(87 153 255 / 12%);
+  border: 1px solid rgb(87 153 255 / 22%);
+}
+
+.setupShell {
+  margin-top: 1rem;
+  border-top: 1px solid $white-10;
+  padding-top: 1rem;
+}
+
+.setupIntro {
+  padding: 0 2rem;
+  display: flex;
+  justify-content: space-between;
+  gap: 1rem;
+  align-items: flex-start;
+}
+
+.setupBlock {
+  list-style: none;
+  margin: 0 2rem;
+  padding: 1rem;
+}
+
+.setupActions {
+  margin-top: 0.75rem;
+}
+
+.statusIdle {
+  color: $gray-400;
+  background-color: $white-3;
+}
+
+.statusPending {
+  color: $orange-400;
+  background-color: rgb(255 162 0 / 10%);
+}
+
+.statusReady {
+  color: $green-400;
+  background-color: rgb(57 198 120 / 10%);
+}
+
+@media (max-width: $medium-screen) {
+  .sourceGrid {
+    grid-template-columns: 1fr;
+  }
+
+  .setupIntro {
+    flex-direction: column;
+  }
+
+  .setupBlock {
+    margin: 0;
+  }
 }
@@ -1,45 +1,61 @@
-import { ImportMap, getErrorMessage } from 'ontime-utils';
-import { ChangeEvent, useRef, useState } from 'react';
+import type {
+  SpreadsheetPreviewResponse,
+  SpreadsheetWorksheetMetadata,
+  SpreadsheetWorksheetOptions,
+} from 'ontime-types';
+import { getErrorMessage, ImportMap } from 'ontime-utils';
+import { ChangeEvent, useCallback, useRef, useState } from 'react';
 import { IoCloudOutline, IoDownloadOutline } from 'react-icons/io5';

 import {
-  importRundownPreview as importRundownPreviewExcel,
+  getWorksheetMetadata as getExcelWorksheetMetadata,
+  importRundownPreview as importExcelPreview,
  upload as uploadExcel,
 } from '../../../../../common/api/excel';
-import { getWorksheetNames } from '../../../../../common/api/sheets';
-import { maybeAxiosError } from '../../../../../common/api/utils';
+import {
+  getWorksheetMetadata as getGoogleWorksheetMetadata,
+  previewRundown as previewGoogleSheet,
+  uploadRundown,
+} from '../../../../../common/api/sheets';
 import Button from '../../../../../common/components/buttons/Button';
-import * as Editor from '../../../../../common/components/editor-utils/EditorUtils';
+import Info from '../../../../../common/components/info/Info';
+import ExternalLink from '../../../../../common/components/link/external-link/ExternalLink';
+import Modal from '../../../../../common/components/modal/Modal';
+import useRundown from '../../../../../common/hooks-query/useRundown';
 import { validateExcelImport } from '../../../../../common/utils/uploadUtils';
 import * as Panel from '../../../panel-utils/PanelUtils';
-import GSheetInfo from './GSheetInfo';
 import GSheetSetup from './GSheetSetup';
-import ImportMapForm from './import-map/ImportMapForm';
-import ImportReview from './ImportReview';
-import useGoogleSheet from './useGoogleSheet';
-import { useSheetStore } from './useSheetStore';
+import SheetImportEditor from './sheet-import/SheetImportEditor';
+import useSpreadsheetImport from './useSpreadsheetImport';

 import style from './SourcesPanel.module.scss';

+const googleSheetDocsUrl = 'https://docs.getontime.no/features/import-spreadsheet-gsheet/';
+
+type ActiveSource =
+  | {
+      kind: 'excel';
+      worksheetNames: string[];
+      initialWorksheetMetadata: SpreadsheetWorksheetMetadata | null;
+      closedByUser: boolean;
+    }
+  | {
+      kind: 'gsheet';
+      sheetId: string;
+      worksheetNames: string[];
+      initialWorksheetMetadata: SpreadsheetWorksheetMetadata | null;
+      title: string;
+      closedByUser: boolean;
+    };
+
 export default function SourcesPanel() {
  const [importFlow, setImportFlow] = useState<'none' | 'excel' | 'gsheet' | 'finished'>('none');
  const [error, setError] = useState('');
  const [hasFile, setHasFile] = useState<'none' | 'loading' | 'done'>('none');
+  const [activeSource, setActiveSource] = useState<ActiveSource | null>(null);

-  const { exportRundown, importRundownPreview, verifyAuth } = useGoogleSheet();
-
-  const setWorksheets = useSheetStore((state) => state.setWorksheets);
-  const authenticationStatus = useSheetStore((state) => state.authenticationStatus);
-  const setAuthenticationStatus = useSheetStore((state) => state.setAuthenticationStatus);
-  const rundown = useSheetStore((state) => state.rundown);
-  const setRundown = useSheetStore((state) => state.setRundown);
-  const customFields = useSheetStore((state) => state.customFields);
-  const setCustomFields = useSheetStore((state) => state.setCustomFields);
-  const summary = useSheetStore((state) => state.summary);
-  const setSummary = useSheetStore((state) => state.setSummary);
-  const setSheetId = useSheetStore((state) => state.setSheetId);
-  const sheetId = useSheetStore((state) => state.sheetId);
-  const resetPreview = useSheetStore((state) => state.resetPreview);
+  const { data: currentRundown } = useRundown();
+  const { importRundown } = useSpreadsheetImport();

  const fileInputRef = useRef<HTMLInputElement>(null);

@@ -47,21 +63,27 @@ export default function SourcesPanel() {
    const fileToUpload = event.target.files?.[0];

    if (!fileToUpload) {
-      setWorksheets(null);
+      setActiveSource(null);
      setHasFile('none');
      return;
    }
    try {
      setHasFile('loading');
+      setError('');
      validateExcelImport(fileToUpload);
-      const names = await uploadExcel(fileToUpload);
-      setWorksheets(names);
+      const worksheetOptions = await uploadExcel(fileToUpload);
+      setActiveSource({
+        kind: 'excel',
+        worksheetNames: worksheetOptions.worksheets,
+        initialWorksheetMetadata: worksheetOptions.metadata,
+        closedByUser: false,
+      });
      setImportFlow('excel');
      setHasFile('done');
    } catch (error) {
      const errorMessage = getErrorMessage(error);
      setError(`Error uploading file: ${errorMessage}`);
-      setWorksheets(null);
+      setActiveSource(null);
      setHasFile('none');
    }
  };
@@ -71,32 +93,15 @@ export default function SourcesPanel() {
  };

  const resetFlow = () => {
-    // we purposely omit clearing the authentication status
    setImportFlow('none');
-    setRundown(null);
    setHasFile('none');
-    setWorksheets(null);
-    setCustomFields(null);
-    setSummary(null);
+    setActiveSource(null);
    setError('');
-    setSheetId(null);
  };

-  const openGSheetFlow = async () => {
-    const result = await verifyAuth();
-    if (result) {
-      setAuthenticationStatus(result.authenticated);
-      setSheetId(result.sheetId);
-      if (result.authenticated === 'authenticated' && result.sheetId) {
-        try {
-          const names = await getWorksheetNames(result.sheetId);
-          setWorksheets(names);
-        } catch (error) {
-          const message = maybeAxiosError(error);
-          setError(`Error getting worksheets: ${message}`);
-        }
-      }
-    }
+  const openGSheetFlow = () => {
+    setError('');
+    setActiveSource(null);
    setImportFlow('gsheet');
  };

@@ -104,66 +109,123 @@ export default function SourcesPanel() {
    resetFlow();
  };

-  const handleSubmitImportPreview = async (importMap: ImportMap) => {
-    setError(''); // to clear previous error
-    if (importFlow === 'excel') {
-      try {
-        const previewData = await importRundownPreviewExcel(importMap);
-        setRundown(previewData.rundown);
-        setCustomFields(previewData.customFields);
-        setSummary(previewData.summary);
-      } catch (error) {
-        setError(maybeAxiosError(error));
-      }
-    }
-
-    if (importFlow === 'gsheet') {
-      if (!sheetId) return;
-      await importRundownPreview(sheetId, importMap);
-    }
-  };
-
-  const cancelImportMap = async () => {
-    resetFlow();
-    if (authenticationStatus === 'authenticated') {
-      const result = await verifyAuth();
-      if (result) {
-        setAuthenticationStatus(result.authenticated);
-      }
+  const cancelImportFlow = () => {
+    if (activeSource && activeSource.kind === 'gsheet') {
+      // Return to GSheetSetup so the user can change the sheet ID or revoke auth
+      setActiveSource({ ...activeSource, closedByUser: true });
+      setError('');
+    } else {
+      resetFlow();
    }
  };

  const handleFinished = () => {
    setImportFlow('finished');
-    setRundown(null);
    setHasFile('none');
-    setWorksheets(null);
-    setCustomFields(null);
+    setActiveSource(null);
    setError('');
  };

-  const handleSubmitExport = async (importMap: ImportMap) => {
-    if (!sheetId) return;
-    await exportRundown(sheetId, importMap);
+  const handleApplyImport = async (preview: SpreadsheetPreviewResponse) => {
+    if (!currentRundown) {
+      throw new Error('No current rundown loaded');
+    }
+
+    await importRundown(
+      {
+        [currentRundown.id]: {
+          ...preview.rundown,
+          id: currentRundown.id,
+          title: currentRundown.title,
+        },
+      },
+      preview.customFields,
+    );
+    handleFinished();
  };

-  const isExcelFlow = importFlow === 'excel';
+  const loadWorksheetMetadata = useCallback(
+    (worksheet: string) => {
+      if (!activeSource) {
+        throw new Error('No spreadsheet source loaded');
+      }
+
+      return activeSource.kind === 'excel'
+        ? getExcelWorksheetMetadata(worksheet)
+        : getGoogleWorksheetMetadata(activeSource.sheetId, worksheet);
+    },
+    [activeSource],
+  );
+
+  const previewImport = useCallback(
+    (importMap: ImportMap): Promise<SpreadsheetPreviewResponse> => {
+      if (!activeSource) {
+        throw new Error('No spreadsheet source loaded');
+      }
+
+      return activeSource.kind === 'excel'
+        ? importExcelPreview(importMap)
+        : previewGoogleSheet(activeSource.sheetId, importMap);
+    },
+    [activeSource],
+  );
+
+  const exportToGoogleSheet = useCallback(
+    (importMap: ImportMap): Promise<void> => {
+      if (!activeSource || activeSource.kind !== 'gsheet') {
+        throw new Error('Google Sheet source not available');
+      }
+
+      return uploadRundown(activeSource.sheetId, importMap);
+    },
+    [activeSource],
+  );
+
+  const handleSheetLoaded = useCallback((sheetId: string, worksheetOptions: SpreadsheetWorksheetOptions) => {
+    setActiveSource({
+      kind: 'gsheet',
+      sheetId,
+      worksheetNames: worksheetOptions.worksheets,
+      initialWorksheetMetadata: worksheetOptions.metadata,
+      title: worksheetOptions.title ?? '',
+      closedByUser: false,
+    });
+  }, []);
+
+  const closedByUser = activeSource?.closedByUser ?? false;
  const isGSheetFlow = importFlow === 'gsheet';
-  const isAuthenticated = authenticationStatus === 'authenticated';
  const showInput = importFlow === 'none';
  const showCompleted = importFlow === 'finished';
-  const showAuth = isGSheetFlow && !isAuthenticated;
-  const showImportMap = (isGSheetFlow && isAuthenticated) || (isExcelFlow && hasFile === 'done');
-  const showReview = rundown !== null && customFields !== null && summary !== null;
+
+  const showImportWorkspace = activeSource !== null && !closedByUser;
+  const importModalTitle = (() => {
+    if (!activeSource) return '';
+    if (activeSource.kind === 'excel') return 'Import spreadsheet';
+    return activeSource.title ? `Sync: ${activeSource.title}` : 'Synchronize with Google Sheet';
+  })();
+  const sourceKey = (() => {
+    if (!activeSource) return null;
+    if (activeSource.kind === 'excel') return 'excel';
+    return `gsheet:${activeSource.sheetId}`;
+  })();

  return (
    <Panel.Section>
      <Panel.Card>
-        <Panel.SubHeader>Synchronise your rundown with an external source</Panel.SubHeader>
+        <Panel.SubHeader>Synchronize your rundown with an external source</Panel.SubHeader>
        {error && <Panel.Error>{error}</Panel.Error>}
        {showInput && (
-          <>
-            <GSheetInfo />
+          <div className={style.introStack}>
+            <Info>
+              <Info.Title>Choose between a quick file import or a live Google Sheet connection.</Info.Title>
+              <Info.Body>
+                Google Sheets sync needs a client secret and a one-time device authentication before you can load a
+                sheet by ID.
+              </Info.Body>
+              <Info.Footer>
+                <ExternalLink href={googleSheetDocsUrl}>Read setup guide</ExternalLink>
+              </Info.Footer>
+            </Info>
            <input
              ref={fileInputRef}
              style={{ display: 'none' }}
@@ -172,61 +234,69 @@ export default function SourcesPanel() {
              accept='.xlsx'
              data-testid='file-input'
            />
-            <div className={style.uploadSection}>
-              <div>
-                <Button variant='primary' onClick={handleUpload} loading={hasFile === 'loading'}>
+            <div className={style.sourceGrid}>
+              <section className={style.sourceCard}>
+                <div className={style.sourceHeader}>
+                  <h4 className={style.sourceTitle}>Import spreadsheet</h4>
+                </div>
+                <p className={style.sourceDescription}>
+                  Bring in a one-off spreadsheet, review the mapping, and apply the data to the current rundown.
+                </p>
+                <div className={style.sourceMeta}>Accepts `.xlsx` files</div>
+                <Button variant='primary' size='large' fluid onClick={handleUpload} loading={hasFile === 'loading'}>
                  <IoDownloadOutline />
                  Import from spreadsheet
                </Button>
-                <Panel.Description>Accepts .xlsx files</Panel.Description>
-              </div>
-              <Editor.Separator orientation='vertical' />
-              <div>
-                <Button variant='primary' onClick={openGSheetFlow} disabled={hasFile !== 'none'}>
+              </section>
+              <section className={style.sourceCard}>
+                <div className={style.sourceHeader}>
+                  <h4 className={style.sourceTitle}>Synchronize with Google</h4>
+                </div>
+                <p className={style.sourceDescription}>
+                  Connect a Google account once, then load any sheet by ID and keep the import flow inside Ontime.
+                </p>
+                <div className={style.sourceMeta}>Requires Google OAuth client credentials</div>
+                <Button variant='primary' size='large' fluid onClick={openGSheetFlow} disabled={hasFile !== 'none'}>
                  <IoCloudOutline />
-                  Synchronise with Google
+                  Synchronize with Google
                </Button>
-                <Panel.Description>Start authentication process</Panel.Description>
-              </div>
+              </section>
            </div>
-          </>
+          </div>
        )}
        {showCompleted && (
          <div className={style.finishSection}>
-            {error ? (
-              <span key='finish__error' className={style.error}>
-                Import failed
-              </span>
-            ) : (
-              <span key='finish__success' className={style.success}>
-                Import successful
-              </span>
-            )}
-            <Button variant='primary' onClick={resetFlow}>
-              Return
+            <span className={style.finishBadge}>Import complete</span>
+            <div className={style.finishTitle}>Spreadsheet data applied.</div>
+            <div className={style.finishDescription}>You can close this flow or start another import.</div>
+            <Button variant='subtle-white' onClick={resetFlow}>
+              Reset flow
            </Button>
          </div>
        )}
-        {showAuth && <GSheetSetup onCancel={cancelGSheetFlow} />}
-        {showImportMap && !showReview && (
-          <ImportMapForm
-            hasErrors={Boolean(error)}
-            isSpreadsheet={isExcelFlow}
-            onCancel={cancelImportMap}
-            onSubmitExport={handleSubmitExport}
-            onSubmitImport={handleSubmitImportPreview}
-          />
-        )}
-        {showReview && (
-          <ImportReview
-            rundown={rundown}
-            customFields={customFields}
-            summary={summary}
-            onFinished={handleFinished}
-            onCancel={cancelImportMap}
-            onBack={resetPreview}
-          />
+        {isGSheetFlow && (
+          <GSheetSetup onCancel={cancelGSheetFlow} onSheetLoaded={handleSheetLoaded} closedByUser={closedByUser} />
        )}
+        <Modal
+          isOpen={showImportWorkspace}
+          title={importModalTitle}
+          showBackdrop
+          showCloseButton
+          size='wide'
+          onClose={cancelImportFlow}
+          bodyElements={
+            <SheetImportEditor
+              sourceKey={sourceKey ?? 'spreadsheet'}
+              worksheetNames={activeSource?.worksheetNames ?? []}
+              initialMetadata={activeSource?.initialWorksheetMetadata ?? null}
+              loadMetadata={loadWorksheetMetadata}
+              previewImport={previewImport}
+              onApply={handleApplyImport}
+              onCancel={cancelImportFlow}
+              onExport={activeSource?.kind === 'gsheet' ? exportToGoogleSheet : undefined}
+            />
+          }
+        />
      </Panel.Card>
    </Panel.Section>
  );
@@ -0,0 +1,45 @@
+import { describe, expect, it } from 'vitest';
+
+import { extractSheetId } from '../gsheetUtils';
+
+describe('extractSheetId()', () => {
+  it('extracts the ID from a full Google Sheets URL', () => {
+    const url = 'https://docs.google.com/spreadsheets/d/1aBcDeFgHiJkLmNoPqRsTuVwXyZ/edit#gid=0';
+    expect(extractSheetId(url)).toBe('1aBcDeFgHiJkLmNoPqRsTuVwXyZ');
+  });
+
+  it('extracts the ID when the URL has no trailing path', () => {
+    expect(extractSheetId('https://docs.google.com/spreadsheets/d/abc123')).toBe('abc123');
+  });
+
+  it('handles IDs with hyphens and underscores', () => {
+    const url = 'https://docs.google.com/spreadsheets/d/1a-B_c2/edit';
+    expect(extractSheetId(url)).toBe('1a-B_c2');
+  });
+
+  it('returns a raw sheet ID unchanged', () => {
+    expect(extractSheetId('1aBcDeFgHiJkLmNoPqRsTuVwXyZ')).toBe('1aBcDeFgHiJkLmNoPqRsTuVwXyZ');
+  });
+
+  it('trims whitespace from the input', () => {
+    expect(extractSheetId('  1aBcDeFg  ')).toBe('1aBcDeFg');
+  });
+
+  it('trims whitespace from a pasted URL', () => {
+    const url = '  https://docs.google.com/spreadsheets/d/1aBcDeFg/edit  ';
+    expect(extractSheetId(url)).toBe('1aBcDeFg');
+  });
+
+  it('strips query params from a raw ID', () => {
+    expect(extractSheetId('1aBcDeFgHiJkLmNoPqRsTuVwXyZ?edit=1')).toBe('1aBcDeFgHiJkLmNoPqRsTuVwXyZ');
+  });
+
+  it('strips fragment from a raw ID', () => {
+    expect(extractSheetId('1aBcDeFg#gid=0')).toBe('1aBcDeFg');
+  });
+
+  it('returns empty string for empty input', () => {
+    expect(extractSheetId('')).toBe('');
+    expect(extractSheetId('   ')).toBe('');
+  });
+});
@@ -0,0 +1,29 @@
+import { makeStageKey } from '../../../../../common/utils/localStorage';
+
+// Matches the document ID segment from a Google Sheets URL:
+// https://docs.google.com/spreadsheets/d/{ID}/edit#gid=0
+//                                         ^^^^ captured group
+// IDs consist of alphanumeric chars, hyphens, and underscores.
+const sheetIdPattern = /\/spreadsheets\/d\/([a-zA-Z0-9_-]+)/;
+const lastSheetIdKey = makeStageKey('gsheet:lastSheetId');
+
+/**
+ * Extracts a Google Sheet ID from a full URL, or returns the raw input if it doesn't match.
+ */
+export function extractSheetId(input: string): string {
+  const trimmed = input.trim();
+  const match = trimmed.match(sheetIdPattern);
+  if (match) return match[1];
+
+  // Strip query params (?...) and fragments (#...) in case the user
+  // pasted a partial URL or an ID with trailing junk like "abc123?edit=1"
+  return trimmed.split(/[?#]/)[0];
+}
+
+export function getPersistedSheetId(): string {
+  return localStorage.getItem(lastSheetIdKey) ?? '';
+}
+
+export function persistSheetId(sheetId: string) {
+  localStorage.setItem(lastSheetIdKey, sheetId);
+}
@@ -1,250 +0,0 @@
-import { ImportMap, checkRegex } from 'ontime-utils';
-import { useEffect, useState } from 'react';
-import { useFieldArray, useForm } from 'react-hook-form';
-import { IoAdd, IoTrash } from 'react-icons/io5';
-
-import Button from '../../../../../../common/components/buttons/Button';
-import IconButton from '../../../../../../common/components/buttons/IconButton';
-import Info from '../../../../../../common/components/info/Info';
-import Input from '../../../../../../common/components/input/input/Input';
-import Select from '../../../../../../common/components/select/Select';
-import Tooltip from '../../../../../../common/components/tooltip/Tooltip';
-import * as Panel from '../../../../panel-utils/PanelUtils';
-import useGoogleSheet from '../useGoogleSheet';
-import { useSheetStore } from '../useSheetStore';
-import { NamedImportMap, convertToImportMap, getPersistedOptions, persistImportMap } from './importMapUtils';
-
-import style from '../SourcesPanel.module.scss';
-
-interface ImportMapFormProps {
-  hasErrors: boolean;
-  isSpreadsheet: boolean;
-  onCancel: () => void;
-  onSubmitExport: (importMap: ImportMap) => Promise<void>;
-  onSubmitImport: (importMap: ImportMap) => Promise<void>;
-}
-
-export default function ImportMapForm({
-  hasErrors,
-  isSpreadsheet,
-  onCancel,
-  onSubmitExport,
-  onSubmitImport,
-}: ImportMapFormProps) {
-  const namedImportMap = getPersistedOptions();
-  const { revoke } = useGoogleSheet();
-  const {
-    control,
-    handleSubmit,
-    register,
-    setValue,
-    watch,
-    formState: { errors, isValid },
-  } = useForm<NamedImportMap>({
-    mode: 'onChange',
-    defaultValues: namedImportMap,
-    values: namedImportMap,
-  });
-
-  const { fields, append, remove } = useFieldArray({
-    control,
-    name: 'custom',
-  });
-
-  const stepData = useSheetStore((state) => state.stepData);
-  const worksheetNames = useSheetStore((state) => state.worksheetNames);
-
-  const [loading, setLoading] = useState<'' | 'export' | 'import'>('');
-
-  // Set first sheet as default worksheet when 'event schedule' sheet is not there
-  useEffect(() => {
-    if (!worksheetNames || worksheetNames.length === 0) return;
-    if (!worksheetNames.includes(namedImportMap.Worksheet)) {
-      setValue('Worksheet', worksheetNames[0], { shouldValidate: true, shouldDirty: true });
-    }
-  }, [worksheetNames, setValue, namedImportMap.Worksheet]);
-
-  const handleExport = async (values: NamedImportMap) => {
-    setLoading('export');
-    const importMap = convertToImportMap(values);
-
-    await onSubmitExport(importMap);
-    setLoading('');
-  };
-
-  const handleRevoke = async () => {
-    await revoke();
-    onCancel();
-  };
-
-  const handleImportPreview = async (values: NamedImportMap) => {
-    setLoading('import');
-    const importMap = convertToImportMap(values);
-    persistImportMap(values);
-    await onSubmitImport(importMap);
-    setLoading('');
-  };
-
-  const deleteCustomImport = (index: number) => {
-    remove(index);
-  };
-
-  const addCustomImport = () => {
-    append({});
-  };
-
-  const isLoading = Boolean(loading);
-  const canSubmitSpreadsheet = isSpreadsheet && !isLoading;
-  const canSubmitGSheet = !isLoading && !stepData.worksheet.error;
-  const canSubmit = !hasErrors && isValid && (canSubmitSpreadsheet || canSubmitGSheet);
-
-  return (
-    <Panel.Section as='form' id='import-map'>
-      <Panel.Title>
-        Import options
-        <Panel.InlineElements>
-          {!isSpreadsheet && (
-            <Tooltip
-              text='Revoke the google authentication'
-              render={<Button />}
-              onClick={handleRevoke}
-              disabled={isLoading}
-            >
-              Revoke
-            </Tooltip>
-          )}
-          <Button onClick={onCancel} disabled={isLoading}>
-            Cancel
-          </Button>
-          {!isSpreadsheet && (
-            <Button
-              variant='primary'
-              onClick={handleSubmit(handleExport)}
-              disabled={!canSubmitGSheet}
-              loading={loading === 'export'}
-            >
-              Export
-            </Button>
-          )}
-          <Button
-            variant='primary'
-            onClick={handleSubmit(handleImportPreview)}
-            disabled={!canSubmit}
-            loading={loading === 'import'}
-          >
-            Import preview
-          </Button>
-        </Panel.InlineElements>
-      </Panel.Title>
-      <Info>
-        Match your spreadsheet columns to Ontime fields. <br />
-        You can also add Custom Fields by providing a name for Ontime and the spreadsheet column name.
-      </Info>
-      <Panel.Table>
-        <thead>
-          <tr>
-            <th>Ontime field</th>
-            <th>Column name in spreadsheet</th>
-            <th className={style.singleActionCell} />
-          </tr>
-        </thead>
-        <tbody>
-          {Object.entries(namedImportMap).map(([label, importName]) => {
-            if (label === 'custom') {
-              return null;
-            }
-            if (label === 'Worksheet') {
-              return (
-                <tr key={importName as string}>
-                  <td>{label}</td>
-                  <td>
-                    <Select
-                      id={importName as string}
-                      value={watch(label as keyof NamedImportMap) as string}
-                      onValueChange={(value: string | null) => {
-                        if (value === null) return;
-                        setValue(label as keyof NamedImportMap, value, { shouldDirty: true });
-                      }}
-                      options={worksheetNames?.map((name) => ({ value: name, label: name })) || []}
-                    />
-                  </td>
-                  <td className={style.singleActionCell} />
-                </tr>
-              );
-            }
-            return (
-              <tr key={importName as string}>
-                <td>{label}</td>
-                <td>
-                  <Input
-                    id={importName as string}
-                    fluid
-                    maxLength={25}
-                    defaultValue={importName as string}
-                    placeholder='Use default column name'
-                    {...register(label as keyof NamedImportMap)}
-                  />
-                </td>
-                <td className={style.singleActionCell} />
-              </tr>
-            );
-          })}
-          {fields.map((field, index) => {
-            const ontimeName = field.ontimeName;
-            const importName = field.importName;
-            const maybeOntimeError = errors.custom?.[index]?.ontimeName?.message;
-            const key = `custom.${index}.ontimeName`;
-            return (
-              <tr key={key}>
-                <td>
-                  <Input
-                    maxLength={25}
-                    fluid
-                    defaultValue={ontimeName}
-                    placeholder='Name of the field as shown in Ontime'
-                    {...register(`custom.${index}.ontimeName`, {
-                      validate: (value) => {
-                        if (!checkRegex.isAlphanumericWithSpace(value))
-                          return 'Only alphanumeric characters and space are allowed';
-                        return true;
-                      },
-                    })}
-                  />
-                  {maybeOntimeError && <Panel.Error>{maybeOntimeError}</Panel.Error>}
-                </td>
-                <td>
-                  <Input
-                    maxLength={25}
-                    fluid
-                    defaultValue={importName}
-                    placeholder='Name of the column in the spreadsheet'
-                    {...register(`custom.${index}.importName`)}
-                  />
-                </td>
-                <td className={style.singleActionCell}>
-                  <IconButton
-                    variant='ghosted-destructive'
-                    aria-label='Delete entry'
-                    onClick={() => deleteCustomImport(index)}
-                  >
-                    <IoTrash />
-                  </IconButton>
-                </td>
-              </tr>
-            );
-          })}
-          <tr>
-            <td />
-            <Panel.InlineElements as='td' align='end'>
-              <Button onClick={addCustomImport}>
-                Add custom field <IoAdd />
-              </Button>
-            </Panel.InlineElements>
-            <td />
-          </tr>
-        </tbody>
-      </Panel.Table>
-      <Panel.Error>{stepData.worksheet.error}</Panel.Error>
-    </Panel.Section>
-  );
-}
@@ -1,38 +0,0 @@
-import { ImportCustom } from 'ontime-utils';
-
-import { NamedImportMap, convertToImportMap } from '../importMapUtils';
-
-describe('convertToImportMap', () => {
-  it('converts a namedImportMap to a importMap', () => {
-    const defaultNamedImporMap = {
-      Worksheet: 'event schedule',
-      Start: 'time start',
-      'Link start': 'link start',
-      End: 'time end',
-      Duration: 'duration',
-      Cue: 'cue',
-      Title: 'title',
-      Skip: 'skip',
-      Note: 'notes',
-      Colour: 'colour',
-      'End action': 'end action',
-      'Timer type': 'timer type',
-      'Time warning': 'warning time',
-      'Time danger': 'danger time',
-      custom: [
-        { ontimeName: 'Custom1        ', importName: 'custom1' },
-        { ontimeName: 'Custom2', importName: 'custom2' },
-        { ontimeName: 'Custom3', importName: 'custom3' },
-        { ontimeName: 'EmptyImportName', importName: '' },
-        { ontimeName: '', importName: 'EmptyOntimeName' },
-      ] as ImportCustom[],
-    } as NamedImportMap;
-
-    const importMap = convertToImportMap(defaultNamedImporMap);
-    expect(importMap.custom).toStrictEqual({
-      Custom1: 'custom1',
-      Custom2: 'custom2',
-      Custom3: 'custom3',
-    });
-  });
-});
@@ -1,92 +0,0 @@
-import { ImportCustom, ImportMap } from 'ontime-utils';
-
-import { makeStageKey } from '../../../../../../common/utils/localStorage';
-
-export type NamedImportMap = typeof namedImportMap;
-
-// Record of label and import name
-const namedImportMap = {
-  Worksheet: 'event schedule',
-  Flag: 'flag',
-  Start: 'time start',
-  'Link start': 'link start',
-  End: 'time end',
-  Duration: 'duration',
-  Cue: 'cue',
-  Title: 'title',
-  'Count to end': 'count to end',
-  Skip: 'skip',
-  Note: 'notes',
-  Colour: 'colour',
-  'End action': 'end action',
-  'Timer type': 'timer type',
-  'Time warning': 'warning time',
-  'Time danger': 'danger time',
-  ID: 'id',
-  custom: [] as ImportCustom[],
-};
-
-function isNamedImportMap(obj: unknown): obj is NamedImportMap {
-  if (typeof obj !== 'object' || obj === null) {
-    return false;
-  }
-
-  const keys = Object.keys(namedImportMap);
-  return keys.every((key) => Object.hasOwn(obj, key));
-}
-
-export function convertToImportMap(namedImportMap: NamedImportMap): ImportMap {
-  const custom = namedImportMap.custom.reduce((accumulator, { ontimeName, importName }) => {
-    if (ontimeName && importName) {
-      accumulator[ontimeName.trim()] = importName.trim();
-    }
-    return accumulator;
-  }, {});
-
-  return {
-    worksheet: namedImportMap.Worksheet,
-    flag: namedImportMap.Flag,
-    timeStart: namedImportMap.Start,
-    linkStart: namedImportMap['Link start'],
-    timeEnd: namedImportMap.End,
-    duration: namedImportMap.Duration,
-    cue: namedImportMap.Cue,
-    title: namedImportMap.Title,
-    countToEnd: namedImportMap['Count to end'],
-    skip: namedImportMap.Skip,
-    note: namedImportMap.Note,
-    colour: namedImportMap.Colour,
-    endAction: namedImportMap['End action'],
-    timerType: namedImportMap['Timer type'],
-    timeWarning: namedImportMap['Time warning'],
-    timeDanger: namedImportMap['Time danger'],
-    custom,
-    id: namedImportMap.ID,
-  };
-}
-
-const importMapKey = makeStageKey('import-map');
-
-export function persistImportMap(options: NamedImportMap) {
-  localStorage.setItem(importMapKey, JSON.stringify(options));
-}
-
-function getPersistImportMap(): unknown {
-  const options = localStorage.getItem(importMapKey);
-  if (!options) {
-    throw new Error('no import options found');
-  }
-  return JSON.parse(options);
-}
-
-export function getPersistedOptions(): NamedImportMap {
-  try {
-    const options = getPersistImportMap();
-    if (!isNamedImportMap(options)) {
-      return namedImportMap;
-    }
-    return options;
-  } catch {
-    return namedImportMap;
-  }
-}
@@ -1,28 +0,0 @@
-.center {
-  text-align: center;
-}
-
-.nowrap {
-  white-space: nowrap;
-}
-
-tr .secondaryRow {
-  background-color: $white-7;
-  padding-left: 2em;
-}
-
-.linkStartActive {
-  flex-shrink: 0;
-  color: $active-indicator;
-  transform: rotate(-45deg);
-}
-
-.flex {
-  display: flex;
-  align-items: center;
-  gap: 0.5rem;
-}
-
-.subdued {
-  opacity: $opacity-disabled;
-}
@@ -1,195 +0,0 @@
-import { CustomFields, Rundown, isOntimeEvent, isOntimeGroup, isOntimeMilestone } from 'ontime-types';
-import { millisToString } from 'ontime-utils';
-import { Fragment } from 'react';
-import { IoLink } from 'react-icons/io5';
-
-import Tag from '../../../../../../common/components/tag/Tag';
-import { getAccessibleColour } from '../../../../../../common/utils/styleUtils';
-import * as Panel from '../../../../panel-utils/PanelUtils';
-
-import style from './PreviewRundown.module.scss';
-
-interface PreviewRundownProps {
-  rundown: Rundown;
-  customFields: CustomFields;
-}
-
-function booleanToText(value?: boolean) {
-  return value ? 'Yes' : undefined;
-}
-
-export default function PreviewRundown({ rundown, customFields }: PreviewRundownProps) {
-  // we only count Ontime Events which are 1 based in client
-  let eventIndex = 0;
-
-  const fieldKeys = Object.keys(customFields);
-  const fieldLabels = fieldKeys.map((key) => customFields[key].label);
-
-  return (
-    <Panel.Table className={style.nowrap}>
-      <thead>
-        <tr>
-          <th>#</th>
-          <th>Type</th>
-          <th>Cue</th>
-          <th>Title</th>
-          <th>Flag</th>
-          <th>Time Start</th>
-          <th>Time End</th>
-          <th>Duration</th>
-          <th>Warning Time</th>
-          <th>Danger Time</th>
-          <th>Count to end</th>
-          <th>Skip</th>
-          <th>Colour</th>
-          <th>Timer Type</th>
-          <th>End Action</th>
-          {fieldLabels.map((label) => (
-            <th key={label}>{label}</th>
-          ))}
-          <th>ID</th>
-        </tr>
-      </thead>
-      <tbody>
-        {rundown.flatOrder.map((entryId) => {
-          const entry = rundown.entries[entryId];
-          if (isOntimeGroup(entry)) {
-            const colour = entry.colour ? getAccessibleColour(entry.colour) : {};
-            return (
-              <tr key={entry.id}>
-                <td /> {/** Index */}
-                <td className={style.center}>
-                  <Tag>{entry.type}</Tag>
-                </td>
-                <td /> {/** CUE */}
-                <td>{entry.title}</td>
-                <td /> {/** Flag */}
-                <td /> {/** Time Start */}
-                <td /> {/** Time End */}
-                <td /> {/** Duration */}
-                <td /> {/** Warning Time */}
-                <td /> {/** Danger Time */}
-                <td /> {/** Count to end */}
-                <td /> {/** Skip */}
-                <td style={{ ...colour }}>{entry.colour}</td>
-                <td /> {/** Timer Type */}
-                <td /> {/** End Action */}
-                {fieldKeys.map((field) => {
-                  let value = '';
-                  if (field in entry.custom) {
-                    value = entry.custom[field];
-                  }
-                  return <td key={field}>{value}</td>;
-                })}
-                <td className={style.center}>
-                  <Tag>{entry.id}</Tag>
-                </td>
-              </tr>
-            );
-          }
-          if (isOntimeMilestone(entry)) {
-            const colour = entry.colour ? getAccessibleColour(entry.colour) : {};
-            return (
-              <Fragment key={entry.id}>
-                <tr>
-                  <td /> {/** Index */}
-                  <td className={style.center}>
-                    <Tag>{entry.type}</Tag>
-                  </td>
-                  <td className={style.nowrap}>{entry.cue}</td>
-                  <td>{entry.title}</td>
-                  <td /> {/** Flag */}
-                  <td /> {/** Time Start */}
-                  <td /> {/** Time End */}
-                  <td /> {/** Duration */}
-                  <td /> {/** Warning Time */}
-                  <td /> {/** Danger Time */}
-                  <td /> {/** Count to end */}
-                  <td /> {/** Skip */}
-                  <td style={{ ...colour }}>{entry.colour}</td>
-                  <td /> {/** Timer Type */}
-                  <td /> {/** End Action */}
-                  {fieldKeys.map((field) => {
-                    let value = '';
-                    if (field in entry.custom) {
-                      value = entry.custom[field];
-                    }
-                    return <td key={field}>{value}</td>;
-                  })}
-                  <td className={style.center}>
-                    <Tag>{entry.id}</Tag>
-                  </td>
-                </tr>
-                {entry.note && (
-                  <tr>
-                    <td colSpan={99} className={style.secondaryRow}>
-                      Note: {entry.note}
-                    </td>
-                  </tr>
-                )}
-              </Fragment>
-            );
-          }
-          if (!isOntimeEvent(entry)) {
-            return null;
-          }
-          eventIndex += 1;
-          const colour = entry.colour ? getAccessibleColour(entry.colour) : {};
-          const countToEnd = booleanToText(entry.countToEnd);
-          const skip = booleanToText(entry.skip);
-          const flag = booleanToText(entry.flag);
-
-          return (
-            <Fragment key={entry.id}>
-              <tr>
-                <td className={style.center}>
-                  <Tag>{eventIndex}</Tag>
-                </td>
-                <td className={style.center}>
-                  <Tag>{entry.type}</Tag>
-                </td>
-                <td className={style.nowrap}>{entry.cue}</td>
-                <td>{entry.title}</td>
-                <td className={style.center}>{flag && <Tag>{flag}</Tag>}</td>
-                <td className={style.flex}>
-                  <span className={entry.linkStart ? style.subdued : undefined}>{millisToString(entry.timeStart)}</span>
-                  {entry.linkStart && <IoLink className={style.linkStartActive} />}
-                </td>
-                <td>{millisToString(entry.timeEnd)}</td>
-                <td>{millisToString(entry.duration)}</td>
-                <td>{millisToString(entry.timeWarning)}</td>
-                <td>{millisToString(entry.timeDanger)}</td>
-                <td className={style.center}>{countToEnd && <Tag>{countToEnd}</Tag>}</td>
-                <td>{skip && <Tag>{skip}</Tag>}</td>
-                <td style={{ ...colour }}>{entry.colour}</td>
-                <td className={style.center}>
-                  <Tag>{entry.timerType}</Tag>
-                </td>
-                <td className={style.center}>
-                  <Tag>{entry.endAction}</Tag>
-                </td>
-                {fieldKeys.map((field) => {
-                  let value = '';
-                  if (field in entry.custom) {
-                    value = entry.custom[field];
-                  }
-                  return <td key={field}>{value}</td>;
-                })}
-                <td className={style.center}>
-                  <Tag>{entry.id}</Tag>
-                </td>
-              </tr>
-              {entry.note && (
-                <tr>
-                  <td colSpan={99} className={style.secondaryRow}>
-                    Note: {entry.note}
-                  </td>
-                </tr>
-              )}
-            </Fragment>
-          );
-        })}
-      </tbody>
-    </Panel.Table>
-  );
-}
@@ -0,0 +1,64 @@
+import type { ReactNode } from 'react';
+import { IoCheckmark } from 'react-icons/io5';
+
+import AutocompleteInput from '../../../../../../common/components/autocomplete-input/AutocompleteInput';
+import { cx } from '../../../../../../common/utils/styleUtils';
+import type { MappingWarning } from './importMapUtils';
+
+import style from './SheetImportEditor.module.scss';
+
+export function getWarningText(warning: MappingWarning): string {
+  switch (warning.kind) {
+    case 'duplicate':
+      return 'Column mapped more than once';
+    case 'missing':
+      return 'Column not in current headers, check preview';
+    case 'invalid-name':
+      return 'Column cannot be converted into an Ontime field name';
+    case 'name-collision':
+      return 'Column name resolves to a duplicate Ontime field';
+    default:
+      return '';
+  }
+}
+
+interface MappingFieldRowProps {
+  header: ReactNode;
+  value: string;
+  onValueChange: (value: string) => void;
+  warning?: MappingWarning;
+  options: string[];
+  assigned: Set<string>;
+  disabled?: boolean;
+}
+
+export default function MappingFieldRow({
+  header,
+  value,
+  onValueChange,
+  warning,
+  options,
+  assigned,
+  disabled = false,
+}: MappingFieldRowProps) {
+  const warningText = warning ? getWarningText(warning) : undefined;
+
+  return (
+    <div className={style.mappingField}>
+      {header}
+      {warningText && <span className={style.mappingFieldWarning}>{warningText}</span>}
+      <AutocompleteInput
+        className={cx([style.columnInput, warning && style.columnInputWarn])}
+        maxLength={50}
+        options={options}
+        openOnFocus
+        trailingElement={(option) => (assigned.has(option) ? <IoCheckmark /> : null)}
+        placeholder='Spreadsheet column'
+        disabled={disabled}
+        title={warningText}
+        value={value}
+        onValueChange={onValueChange}
+      />
+    </div>
+  );
+}
@@ -0,0 +1,162 @@
+.editor {
+  display: flex;
+  flex-direction: column;
+  gap: 0.75rem;
+  width: 100%;
+  max-width: none;
+  height: 100%;
+  min-height: 0;
+}
+
+.editorToolbar {
+  display: flex;
+  gap: 0.75rem 1rem;
+  align-items: center;
+  justify-content: space-between;
+  padding-inline: 0.5rem 0;
+}
+
+.editorFooter {
+  padding: 0.75rem 0 0.5rem;
+}
+
+.worksheetControl {
+  display: flex;
+  align-items: center;
+  gap: 0.75rem;
+}
+
+.worksheetLabel {
+  color: $gray-300;
+  font-size: 0.9rem;
+  font-weight: 600;
+  white-space: nowrap;
+}
+
+.addColumnTrigger {
+  justify-content: center;
+  white-space: nowrap;
+}
+
+.editorBody {
+  flex: 1;
+  min-height: 0;
+  display: grid;
+  grid-template-columns: minmax(18rem, 22rem) minmax(0, 1fr);
+  gap: 1rem;
+}
+
+.mappingPane,
+.previewPane {
+  min-height: 0;
+  min-width: 0;
+  display: flex;
+  flex-direction: column;
+  border: 1px solid $white-10;
+  background-color: $gray-1350;
+  border-radius: $component-border-radius-md;
+}
+
+.mappingPaneHeader,
+.previewPaneHeader {
+  box-sizing: border-box;
+  display: flex;
+  align-items: center;
+  min-height: 3.5rem;
+  padding: 0.75rem 1rem;
+  border-bottom: 1px solid $white-10;
+}
+
+.mappingPaneHeader {
+  align-items: flex-start;
+  gap: 0.75rem;
+  flex-wrap: wrap;
+}
+
+.mappingPaneActions {
+  justify-content: flex-end;
+  flex-wrap: wrap;
+  row-gap: 0.5rem;
+  max-width: 100%;
+}
+
+.mappingPaneTitle,
+.previewPaneTitle {
+  color: $ui-white;
+  font-size: 0.95rem;
+  font-weight: 600;
+}
+
+.mappingPaneTitle {
+  align-self: center;
+}
+
+.mappingList {
+  min-height: 0;
+  overflow: auto;
+  padding: 0.75rem 0.75rem 2rem;
+  display: flex;
+  flex-direction: column;
+  gap: 0.75rem;
+}
+
+.mappingField {
+  display: flex;
+  flex-direction: column;
+  gap: 0.35rem;
+}
+
+.mappingFieldHeader {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 0.5rem;
+}
+
+.mappingFieldTitle {
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+  min-width: 0;
+}
+
+.mappingFieldLabel {
+  color: $ui-white;
+  font-size: 0.9rem;
+  font-weight: 600;
+}
+
+.mappingFieldWarning {
+  color: $orange-400;
+  font-size: 0.8rem;
+  line-height: 1.3;
+}
+
+.tableShell {
+  flex: 1;
+  min-height: 0;
+  overflow: auto;
+}
+
+.columnInput {
+  width: 100%;
+}
+
+.columnInputWarn {
+  border-color: $orange-400;
+  box-shadow: 0 0 0 1px rgba($orange-400, 0.2);
+}
+
+@media (max-width: $medium-screen) {
+  .editorBody {
+    grid-template-columns: 1fr;
+  }
+
+  .editorToolbar {
+    align-items: center;
+  }
+
+  .worksheetControl {
+    justify-content: space-between;
+  }
+}
@@ -0,0 +1,140 @@
+import type { SpreadsheetPreviewResponse, SpreadsheetWorksheetMetadata } from 'ontime-types';
+import type { ImportMap } from 'ontime-utils';
+import { IoArrowUpOutline, IoEye } from 'react-icons/io5';
+
+import Button from '../../../../../../common/components/buttons/Button';
+import Select from '../../../../../../common/components/select/Select';
+import * as Panel from '../../../../panel-utils/PanelUtils';
+import PreviewTable from './preview/PreviewTable';
+import SheetImportMappingPane from './SheetImportMappingPane';
+import { useSheetImportForm } from './useSheetImportForm';
+
+import style from './SheetImportEditor.module.scss';
+
+interface SheetImportEditorProps {
+  sourceKey: string;
+  worksheetNames: string[];
+  initialMetadata: SpreadsheetWorksheetMetadata | null;
+  loadMetadata: (worksheet: string) => Promise<SpreadsheetWorksheetMetadata>;
+  previewImport: (importMap: ImportMap) => Promise<SpreadsheetPreviewResponse>;
+  onApply: (preview: SpreadsheetPreviewResponse) => Promise<void>;
+  onCancel: () => void;
+  onExport?: (importMap: ImportMap) => Promise<void>;
+}
+
+export default function SheetImportEditor({
+  sourceKey,
+  worksheetNames,
+  initialMetadata,
+  loadMetadata,
+  previewImport,
+  onApply,
+  onCancel,
+  onExport,
+}: SheetImportEditorProps) {
+  const {
+    values,
+    setValue,
+    fields,
+    addCustomField,
+    removeCustomField,
+    sampleHeaders,
+    assignedHeaders,
+    warnings,
+    columnLabels,
+    worksheetHeaders,
+    state,
+    toolbarStatus,
+    isLoadingMetadata,
+    isBusy,
+    canPreview,
+    displayError,
+    handlePreviewSubmit,
+    handleExportSubmit,
+    handleApply,
+  } = useSheetImportForm({
+    sourceKey,
+    worksheetNames,
+    initialMetadata,
+    loadMetadata,
+    previewImport,
+    onApply,
+    onExport,
+  });
+
+  return (
+    <Panel.Section as='form' id='spreadsheet-import-workspace' className={style.editor} onSubmit={handlePreviewSubmit}>
+      <Panel.InlineElements align='apart' wrap='wrap' className={style.editorToolbar}>
+        <label className={style.worksheetControl}>
+          <span className={style.worksheetLabel}>Worksheet</span>
+          <Select
+            options={worksheetNames.map((name) => ({ value: name, label: name }))}
+            value={values.worksheet}
+            onValueChange={(nextValue) =>
+              setValue('worksheet', nextValue ?? '', { shouldDirty: true, shouldValidate: true })
+            }
+          />
+        </label>
+        {toolbarStatus && <Panel.Description>{toolbarStatus}</Panel.Description>}
+      </Panel.InlineElements>
+
+      <div className={style.editorBody}>
+        <SheetImportMappingPane
+          values={values}
+          setValue={setValue}
+          warnings={warnings}
+          sampleHeaders={sampleHeaders}
+          assignedHeaders={assignedHeaders}
+          fields={fields}
+          addCustomField={addCustomField}
+          removeCustomField={removeCustomField}
+          isBusy={isBusy}
+        />
+
+        <section className={style.previewPane}>
+          <div className={style.previewPaneHeader}>
+            <span className={style.previewPaneTitle}>Import preview</span>
+          </div>
+          <div className={style.tableShell}>
+            <PreviewTable
+              preview={state.preview}
+              columnLabels={columnLabels}
+              isLoadingMetadata={isLoadingMetadata}
+              worksheetHeaders={worksheetHeaders}
+            />
+          </div>
+        </section>
+      </div>
+
+      {displayError && <Panel.Error>{displayError}</Panel.Error>}
+      <Panel.InlineElements align='end' wrap='wrap' className={style.editorFooter}>
+        <Button onClick={onCancel} disabled={isBusy}>
+          Cancel
+        </Button>
+        {onExport && (
+          <Button onClick={handleExportSubmit} disabled={!canPreview} loading={state.loading === 'export'}>
+            <IoArrowUpOutline />
+            Export
+          </Button>
+        )}
+        <Button
+          variant={state.preview ? undefined : 'primary'}
+          onClick={handlePreviewSubmit}
+          disabled={!canPreview}
+          loading={state.loading === 'preview'}
+        >
+          <IoEye />
+          Preview import
+        </Button>
+        <Button
+          variant='primary'
+          onClick={handleApply}
+          disabled={!state.preview || isBusy}
+          loading={state.loading === 'apply'}
+        >
+          Apply import
+        </Button>
+      </Panel.InlineElements>
+    </Panel.Section>
+  );
+}
@@ -0,0 +1,118 @@
+import { useRef } from 'react';
+import { type FieldArrayWithId, type UseFormSetValue } from 'react-hook-form';
+import { IoAdd, IoTrash } from 'react-icons/io5';
+
+import Button from '../../../../../../common/components/buttons/Button';
+import IconButton from '../../../../../../common/components/buttons/IconButton';
+import Checkbox from '../../../../../../common/components/checkbox/Checkbox';
+import * as Panel from '../../../../panel-utils/PanelUtils';
+import {
+  type ImportFormValues,
+  type MappingWarning,
+  builtInFieldDefs,
+  getResolvedCustomFields,
+} from './importMapUtils';
+import MappingFieldRow from './MappingFieldRow';
+
+import style from './SheetImportEditor.module.scss';
+
+interface SheetImportMappingPaneProps {
+  values: ImportFormValues;
+  setValue: UseFormSetValue<ImportFormValues>;
+  warnings: Record<string, MappingWarning | undefined>;
+  sampleHeaders: string[];
+  assignedHeaders: Set<string>;
+  fields: FieldArrayWithId<ImportFormValues, 'custom', 'id'>[];
+  addCustomField: () => void;
+  removeCustomField: (index: number) => void;
+  isBusy: boolean;
+}
+
+export default function SheetImportMappingPane({
+  values,
+  setValue,
+  warnings,
+  sampleHeaders,
+  assignedHeaders,
+  fields,
+  addCustomField,
+  removeCustomField,
+  isBusy,
+}: SheetImportMappingPaneProps) {
+  const listRef = useRef<HTMLDivElement>(null);
+  const resolvedCustomFields = getResolvedCustomFields(values.custom);
+
+  const handleAddCustomField = () => {
+    addCustomField();
+    requestAnimationFrame(() => listRef.current?.scrollTo({ top: listRef.current.scrollHeight, behavior: 'smooth' }));
+  };
+
+  return (
+    <section className={style.mappingPane}>
+      <Panel.InlineElements align='apart' className={style.mappingPaneHeader}>
+        <span className={style.mappingPaneTitle}>Column mapping</span>
+        <Panel.InlineElements relation='inner' className={style.mappingPaneActions}>
+          <Button className={style.addColumnTrigger} onClick={handleAddCustomField} disabled={isBusy}>
+            <IoAdd />
+            Add
+          </Button>
+        </Panel.InlineElements>
+      </Panel.InlineElements>
+
+      <div ref={listRef} className={style.mappingList}>
+        {builtInFieldDefs.map((def, index) => (
+          <MappingFieldRow
+            key={def.importKey}
+            header={
+              <label className={style.mappingFieldTitle}>
+                <Checkbox
+                  checked={values.builtIn[index]?.enabled !== false}
+                  onCheckedChange={(next) =>
+                    setValue(`builtIn.${index}.enabled`, next === true, { shouldDirty: true, shouldValidate: true })
+                  }
+                />
+                <span className={style.mappingFieldLabel}>{def.label}</span>
+              </label>
+            }
+            value={values.builtIn[index]?.header ?? ''}
+            onValueChange={(nextValue) =>
+              setValue(`builtIn.${index}.header`, nextValue, { shouldDirty: true, shouldValidate: true })
+            }
+            warning={values.builtIn[index]?.enabled !== false ? warnings[`builtIn.${index}.header`] : undefined}
+            options={sampleHeaders}
+            assigned={assignedHeaders}
+            disabled={values.builtIn[index]?.enabled === false}
+          />
+        ))}
+
+        {fields.map((field, index) => (
+          <MappingFieldRow
+            key={field.id}
+            header={
+              <div className={style.mappingFieldHeader}>
+                <span className={style.mappingFieldLabel}>
+                  {resolvedCustomFields[index]?.ontimeName || values.custom[index]?.importName || `Custom ${index + 1}`}
+                </span>
+                <IconButton
+                  variant='ghosted-destructive'
+                  aria-label={`Delete custom column ${resolvedCustomFields[index]?.ontimeName || values.custom[index]?.importName || `Custom ${index + 1}`}`}
+                  onClick={() => removeCustomField(index)}
+                >
+                  <IoTrash />
+                </IconButton>
+              </div>
+            }
+            value={values.custom[index]?.importName ?? ''}
+            onValueChange={(nextValue) => {
+              setValue(`custom.${index}.importName`, nextValue, { shouldDirty: true, shouldValidate: true });
+              setValue(`custom.${index}.ontimeName`, '', { shouldDirty: true, shouldValidate: true });
+            }}
+            warning={warnings[`custom.${index}.importName`]}
+            options={sampleHeaders}
+            assigned={assignedHeaders}
+          />
+        ))}
+      </div>
+    </section>
+  );
+}
@@ -0,0 +1,130 @@
+import { describe, expect, it } from 'vitest';
+
+import {
+  builtInFieldDefs,
+  convertToImportMap,
+  createDefaultFormValues,
+  getImportWarnings,
+  getResolvedCustomFields,
+} from '../importMapUtils';
+
+const cueIndex = builtInFieldDefs.findIndex((field) => field.label === 'Cue');
+const titleIndex = builtInFieldDefs.findIndex((field) => field.label === 'Title');
+
+describe('getImportWarnings()', () => {
+  it('warns when two mappings target the same spreadsheet column', () => {
+    const values = createDefaultFormValues();
+    values.builtIn[titleIndex] = { header: 'title', enabled: true };
+    values.custom = [{ ontimeName: '', importName: 'title' }];
+
+    const warnings = getImportWarnings(values, ['title']);
+
+    expect(warnings[`builtIn.${titleIndex}.header`]).toBeUndefined();
+    expect(warnings['custom.0.importName']).toStrictEqual({ kind: 'duplicate' });
+  });
+
+  it('warns when a mapped column is not present in the worksheet', () => {
+    const values = createDefaultFormValues();
+    values.builtIn[titleIndex] = { header: 'headline', enabled: true };
+
+    const warnings = getImportWarnings(values, ['title', 'cue']);
+
+    expect(warnings[`builtIn.${titleIndex}.header`]).toStrictEqual({ kind: 'missing' });
+  });
+
+  it('matches worksheet headers case-insensitively and ignores disabled or blank mappings', () => {
+    const values = createDefaultFormValues();
+    values.builtIn[cueIndex] = { header: 'title', enabled: false };
+    values.builtIn[titleIndex] = { header: 'TITLE', enabled: true };
+    values.custom = [
+      { ontimeName: '', importName: '' },
+      { ontimeName: '', importName: '   ' },
+    ];
+
+    const warnings = getImportWarnings(values, ['title']);
+
+    expect(warnings[`builtIn.${cueIndex}.header`]).toBeUndefined();
+    expect(warnings[`builtIn.${titleIndex}.header`]).toBeUndefined();
+    expect(warnings['custom.0.importName']).toBeUndefined();
+    expect(warnings['custom.1.importName']).toBeUndefined();
+  });
+
+  it('warns when a custom header cannot be converted into an Ontime field name', () => {
+    const values = createDefaultFormValues();
+    values.custom = [{ ontimeName: '', importName: '***' }];
+
+    const warnings = getImportWarnings(values, ['***']);
+
+    expect(warnings['custom.0.importName']).toStrictEqual({ kind: 'invalid-name' });
+  });
+
+  it('warns when a custom header resolves to a built-in or duplicate imported field name', () => {
+    const values = createDefaultFormValues();
+    values.custom = [
+      { ontimeName: '', importName: 'Artist-1' },
+      { ontimeName: '', importName: 'Artist/1' },
+      { ontimeName: '', importName: 'Title!' },
+      { ontimeName: '', importName: 'Presenter-1' },
+    ];
+
+    const warnings = getImportWarnings(values, ['Artist-1', 'Artist/1', 'Title!', 'Presenter-1']);
+
+    expect(warnings['custom.0.importName']).toBeUndefined();
+    expect(warnings['custom.1.importName']).toStrictEqual({ kind: 'name-collision' });
+    expect(warnings['custom.2.importName']).toStrictEqual({ kind: 'name-collision' });
+    expect(warnings['custom.3.importName']).toBeUndefined();
+  });
+
+  it('does not give false warnings for pre-existing custom fields', () => {
+    const values = createDefaultFormValues();
+    values.custom = [{ ontimeName: '', importName: 'Video Info' }];
+
+    const warnings = getImportWarnings(values, ['Video Info']);
+    expect(warnings['custom.0.importName']).toBeUndefined();
+  });
+});
+
+describe('getResolvedCustomFields()', () => {
+  it('trims spreadsheet headers and derives the Ontime field name from them', () => {
+    const resolved = getResolvedCustomFields([
+      { ontimeName: '', importName: '  FOH/Monitor  ' },
+      { ontimeName: '', importName: 'Artist-1' },
+    ]);
+
+    expect(resolved).toStrictEqual([
+      { ontimeName: 'FOH Monitor', importName: 'FOH/Monitor' },
+      { ontimeName: 'Artist 1', importName: 'Artist-1' },
+    ]);
+  });
+
+  it('keeps invalid or empty custom headers unresolved', () => {
+    const resolved = getResolvedCustomFields([
+      { ontimeName: '', importName: '' },
+      { ontimeName: '', importName: '***' },
+    ]);
+
+    expect(resolved).toStrictEqual([
+      { ontimeName: '', importName: '' },
+      { ontimeName: '', importName: '***' },
+    ]);
+  });
+});
+
+describe('convertToImportMap()', () => {
+  it('uses resolved custom field names, skips invalid custom rows, and clears disabled built-in fields', () => {
+    const values = createDefaultFormValues();
+    values.builtIn[titleIndex] = { header: 'title', enabled: false };
+    values.custom = [
+      { ontimeName: 'ignored', importName: 'FOH/Monitor' },
+      { ontimeName: 'ignored', importName: '***' },
+    ];
+
+    const importMap = convertToImportMap(values);
+
+    expect(importMap.title).toBe('');
+    expect(importMap.cue).toBe('cue');
+    expect(importMap.custom).toStrictEqual({
+      'FOH Monitor': 'FOH/Monitor',
+    });
+  });
+});
@@ -0,0 +1,70 @@
+import { describe, expect, it } from 'vitest';
+
+import { type ImportFormValues, builtInFieldDefs, createDefaultFormValues } from '../importMapUtils';
+import { deriveHeaderOptionsState } from '../spreadsheetImportUtils';
+
+function makeValues(patch: Partial<ImportFormValues>): ImportFormValues {
+  return {
+    ...createDefaultFormValues(),
+    ...patch,
+  };
+}
+
+function patchBuiltIn(
+  base: ImportFormValues,
+  patches: Record<string, Partial<{ header: string; enabled: boolean }>>,
+): ImportFormValues {
+  return {
+    ...base,
+    builtIn: base.builtIn.map((field, i) => {
+      const patch = patches[builtInFieldDefs[i].label];
+      return patch ? { ...field, ...patch } : field;
+    }),
+  };
+}
+
+describe('deriveHeaderOptionsState()', () => {
+  it('excludes disabled built-in fields from assigned headers', () => {
+    const values = patchBuiltIn(createDefaultFormValues(), {
+      Title: { header: 'title', enabled: true },
+      Cue: { header: 'cue', enabled: false },
+    });
+    const { assignedHeaders } = deriveHeaderOptionsState(values, ['title', 'cue']);
+
+    expect(assignedHeaders.has('title')).toBe(true);
+    expect(assignedHeaders.has('cue')).toBe(false);
+  });
+
+  it('includes custom fields in assigned headers', () => {
+    const values = makeValues({
+      custom: [{ ontimeName: 'MyField', importName: 'custom col' }],
+    });
+    const { assignedHeaders } = deriveHeaderOptionsState(values, ['custom col', 'other']);
+
+    expect(assignedHeaders.has('custom col')).toBe(true);
+    expect(assignedHeaders.has('other')).toBe(false);
+  });
+
+  it('deduplicates and filters empty sample headers', () => {
+    const values = makeValues({});
+    const { sampleHeaders } = deriveHeaderOptionsState(values, ['Title', 'Title', '', '  ', 'Cue']);
+
+    expect(sampleHeaders).toEqual(['Title', 'Cue']);
+  });
+
+  it('deduplicates headers case-insensitively', () => {
+    const values = makeValues({});
+    const { sampleHeaders } = deriveHeaderOptionsState(values, ['Title', 'TITLE', 'title', 'Artist']);
+
+    expect(sampleHeaders).toEqual(['Title', 'Artist']);
+  });
+
+  it('matches headers case-insensitively', () => {
+    const values = patchBuiltIn(createDefaultFormValues(), {
+      Title: { header: 'TITLE', enabled: true },
+    });
+    const { assignedHeaders } = deriveHeaderOptionsState(values, ['title', 'Cue']);
+
+    expect(assignedHeaders.has('title')).toBe(true);
+  });
+});
@@ -0,0 +1,213 @@
+import type { ImportMap } from 'ontime-utils';
+
+import { makeStageKey } from '../../../../../../common/utils/localStorage';
+import { normaliseColumnName } from './spreadsheetImportUtils';
+
+export type MappingWarning = {
+  kind: 'duplicate' | 'missing' | 'invalid-name' | 'name-collision';
+};
+
+export type BuiltInFieldDef = {
+  label: string;
+  importKey: keyof Omit<ImportMap, 'worksheet' | 'custom'>;
+  defaultHeader: string;
+};
+
+export const builtInFieldDefs = [
+  { label: 'Flag', importKey: 'flag', defaultHeader: 'flag' },
+  { label: 'Start', importKey: 'timeStart', defaultHeader: 'time start' },
+  { label: 'Link start', importKey: 'linkStart', defaultHeader: 'link start' },
+  { label: 'End', importKey: 'timeEnd', defaultHeader: 'time end' },
+  { label: 'Duration', importKey: 'duration', defaultHeader: 'duration' },
+  { label: 'Cue', importKey: 'cue', defaultHeader: 'cue' },
+  { label: 'Title', importKey: 'title', defaultHeader: 'title' },
+  { label: 'Count to end', importKey: 'countToEnd', defaultHeader: 'count to end' },
+  { label: 'Skip', importKey: 'skip', defaultHeader: 'skip' },
+  { label: 'Note', importKey: 'note', defaultHeader: 'notes' },
+  { label: 'Colour', importKey: 'colour', defaultHeader: 'colour' },
+  { label: 'End action', importKey: 'endAction', defaultHeader: 'end action' },
+  { label: 'Timer type', importKey: 'timerType', defaultHeader: 'timer type' },
+  { label: 'Time warning', importKey: 'timeWarning', defaultHeader: 'warning time' },
+  { label: 'Time danger', importKey: 'timeDanger', defaultHeader: 'danger time' },
+  { label: 'ID', importKey: 'id', defaultHeader: 'id' },
+] as const satisfies readonly BuiltInFieldDef[];
+
+export type ImportFormValues = {
+  worksheet: string;
+  builtIn: Array<{ header: string; enabled: boolean }>;
+  custom: Array<{ ontimeName: string; importName: string }>;
+};
+
+export function createDefaultFormValues(): ImportFormValues {
+  return {
+    worksheet: 'event schedule',
+    builtIn: builtInFieldDefs.map((def) => ({
+      header: def.defaultHeader,
+      enabled: def.defaultHeader.trim().length > 0,
+    })),
+    custom: [],
+  };
+}
+
+function sanitiseOntimeCustomFieldLabel(importName: string): string {
+  // Replace punctuation with spaces, then collapse repeated whitespace into single spaces.
+  const sanitised = importName
+    .replace(/[^a-z0-9 ]+/gi, ' ')
+    .replace(/\s+/g, ' ')
+    .trim();
+  return sanitised;
+}
+
+export function getResolvedCustomFields(customFields: ImportFormValues['custom']): ImportFormValues['custom'] {
+  return customFields.map(({ importName }) => {
+    const trimmedImportName = importName.trim();
+
+    if (!trimmedImportName) {
+      return { importName: '', ontimeName: '' };
+    }
+
+    const baseLabel = sanitiseOntimeCustomFieldLabel(trimmedImportName);
+    if (!baseLabel) {
+      return {
+        importName: trimmedImportName,
+        ontimeName: '',
+      };
+    }
+
+    return {
+      importName: trimmedImportName,
+      ontimeName: baseLabel,
+    };
+  });
+}
+
+export function convertToImportMap(values: ImportFormValues): ImportMap {
+  const custom = getResolvedCustomFields(values.custom).reduce<Record<string, string>>(
+    (accumulator, { ontimeName, importName }) => {
+      if (ontimeName && importName) {
+        accumulator[ontimeName] = importName;
+      }
+      return accumulator;
+    },
+    {},
+  );
+
+  const result: Record<string, unknown> = {
+    worksheet: values.worksheet,
+    custom,
+  };
+
+  for (let i = 0; i < builtInFieldDefs.length; i++) {
+    const def = builtInFieldDefs[i];
+    result[def.importKey] = values.builtIn[i].enabled ? values.builtIn[i].header : '';
+  }
+
+  return result as ImportMap;
+}
+
+function getImportMapKey(sourceKey: string) {
+  return makeStageKey(`import-map:${sourceKey}`);
+}
+
+export function persistImportState(sourceKey: string, values: ImportFormValues) {
+  localStorage.setItem(getImportMapKey(sourceKey), JSON.stringify(values));
+}
+
+function isPersistedFormValues(obj: unknown): obj is ImportFormValues {
+  if (typeof obj !== 'object' || obj === null) {
+    return false;
+  }
+
+  const candidate = obj as Record<string, unknown>;
+  return (
+    typeof candidate.worksheet === 'string' &&
+    Array.isArray(candidate.builtIn) &&
+    candidate.builtIn.length === builtInFieldDefs.length &&
+    Array.isArray(candidate.custom)
+  );
+}
+
+export function getPersistedImportState(sourceKey: string): { values: ImportFormValues; isPersisted: boolean } {
+  const storageKey = getImportMapKey(sourceKey);
+  try {
+    const raw = localStorage.getItem(storageKey);
+    if (!raw) {
+      return { values: createDefaultFormValues(), isPersisted: false };
+    }
+
+    const parsed: unknown = JSON.parse(raw);
+    if (isPersistedFormValues(parsed)) {
+      return { values: parsed, isPersisted: true };
+    }
+
+    // Invalid schema - delete malformed data
+    localStorage.removeItem(storageKey);
+    return { values: createDefaultFormValues(), isPersisted: false };
+  } catch {
+    // Parse error - delete corrupted data
+    localStorage.removeItem(storageKey);
+    return { values: createDefaultFormValues(), isPersisted: false };
+  }
+}
+
+/**
+ * Validates import mappings and generates warnings for duplicate or missing spreadsheet columns.
+ */
+export function getImportWarnings(
+  values: ImportFormValues,
+  detectedSpreadsheetColumns: string[],
+): Record<string, MappingWarning | undefined> {
+  const normalisedHeaders = new Set(detectedSpreadsheetColumns.map(normaliseColumnName).filter(Boolean));
+  const builtInLabels = new Set(builtInFieldDefs.map((def) => def.label.toLowerCase()));
+  const seenColumns = new Set<string>();
+  const seenDerivedLabels = new Set<string>();
+  const warnings: Record<string, MappingWarning | undefined> = {};
+
+  // 1. check built-in fields
+  for (let i = 0; i < values.builtIn.length; i++) {
+    const field = values.builtIn[i];
+    if (!field.enabled) continue;
+
+    const normalised = normaliseColumnName(field.header);
+    if (!normalised) continue;
+
+    const key = `builtIn.${i}.header`;
+
+    if (seenColumns.has(normalised)) {
+      warnings[key] = { kind: 'duplicate' };
+    } else if (normalisedHeaders.size > 0 && !normalisedHeaders.has(normalised)) {
+      warnings[key] = { kind: 'missing' };
+    }
+
+    seenColumns.add(normalised);
+  }
+
+  // 2. check custom fields
+  values.custom.forEach(({ importName }, index) => {
+    const normalised = normaliseColumnName(importName);
+    if (!normalised) return;
+
+    const key = `custom.${index}.importName`;
+    const sanitisedLabel = sanitiseOntimeCustomFieldLabel(importName);
+
+    if (seenColumns.has(normalised)) {
+      warnings[key] = { kind: 'duplicate' };
+    } else if (!sanitisedLabel) {
+      warnings[key] = { kind: 'invalid-name' };
+    } else if (normalisedHeaders.size > 0 && !normalisedHeaders.has(normalised)) {
+      warnings[key] = { kind: 'missing' };
+    } else {
+      const normalisedDerivedLabel = sanitisedLabel.toLowerCase();
+      if (builtInLabels.has(normalisedDerivedLabel) || seenDerivedLabels.has(normalisedDerivedLabel)) {
+        warnings[key] = { kind: 'name-collision' };
+      }
+    }
+
+    seenColumns.add(normalised);
+    if (sanitisedLabel) {
+      seenDerivedLabels.add(sanitisedLabel.toLowerCase());
+    }
+  });
+
+  return warnings;
+}
@@ -0,0 +1,64 @@
+.emptyState {
+  height: 100%;
+  min-height: 16rem;
+  display: grid;
+  place-content: center;
+  gap: 0.35rem;
+  padding: 1.5rem;
+  text-align: center;
+}
+
+.emptyTitle {
+  color: $ui-white;
+  font-size: 1rem;
+  font-weight: 600;
+}
+
+.emptyBody {
+  color: $gray-400;
+  font-size: 0.95rem;
+}
+
+.table {
+  width: 100%;
+  border-collapse: collapse;
+  font-size: calc(1rem - 2px);
+  text-align: left;
+  table-layout: auto;
+
+  thead {
+    position: sticky;
+    top: 0;
+    z-index: $zindex-floating;
+    background-color: $gray-1350;
+  }
+
+  th {
+    font-weight: 400;
+    color: $gray-400;
+    text-transform: capitalize;
+    vertical-align: top;
+    white-space: normal;
+  }
+
+  th,
+  td {
+    padding: 0.5rem;
+    min-width: 8rem;
+    vertical-align: top;
+  }
+
+  tr:nth-child(even) {
+    background-color: $white-1;
+  }
+}
+
+.rowNumber {
+  width: 4.5rem;
+  min-width: 4.5rem;
+}
+
+.rowType {
+  width: 7rem;
+  min-width: 7rem;
+}
@@ -0,0 +1,78 @@
+import type { CustomField, CustomFieldKey, SpreadsheetPreviewResponse } from 'ontime-types';
+import { isOntimeEvent, isOntimeGroup, isOntimeMilestone } from 'ontime-types';
+import { useMemo } from 'react';
+
+import { getCellValue } from './previewTableUtils';
+
+import style from './PreviewTable.module.scss';
+
+interface PreviewTableProps {
+  preview: SpreadsheetPreviewResponse | null;
+  columnLabels: string[];
+  isLoadingMetadata: boolean;
+  worksheetHeaders: string[];
+}
+
+export default function PreviewTable({
+  preview,
+  columnLabels,
+  isLoadingMetadata,
+  worksheetHeaders,
+}: PreviewTableProps) {
+  const customFieldKeyByLabel = useMemo(() => {
+    if (!preview) return new Map<CustomField['label'], CustomFieldKey>();
+    return new Map(Object.entries(preview.customFields).map(([fieldId, field]) => [field.label, fieldId]));
+  }, [preview]);
+
+  if (!preview) {
+    let emptyContent = 'Select the fields you want to import, then click Preview import.';
+
+    if (isLoadingMetadata) {
+      emptyContent = 'Loading worksheet metadata...';
+    } else if (worksheetHeaders.length === 0) {
+      emptyContent =
+        'No column headers detected in this worksheet. Try a different worksheet or ensure the first row contains column headers.';
+    }
+
+    return (
+      <div className={style.emptyState}>
+        <div className={style.emptyTitle}>Preview not generated</div>
+        <div className={style.emptyBody}>{emptyContent}</div>
+      </div>
+    );
+  }
+
+  let eventIndex = 0;
+
+  return (
+    <table className={style.table}>
+      <thead>
+        <tr>
+          <th className={style.rowNumber}>#</th>
+          <th className={style.rowType}>Type</th>
+          {columnLabels.map((label, index) => (
+            <th key={`${label}-${index}`}>{label}</th>
+          ))}
+        </tr>
+      </thead>
+      <tbody>
+        {preview.rundown.flatOrder.map((entryId) => {
+          const entry = preview.rundown.entries[entryId];
+          const isEvent = isOntimeEvent(entry);
+          if (isEvent) eventIndex++;
+          const hasType = isEvent || isOntimeGroup(entry) || isOntimeMilestone(entry);
+
+          return (
+            <tr key={entryId}>
+              <td className={style.rowNumber}>{isEvent ? eventIndex : ''}</td>
+              <td className={style.rowType}>{hasType ? entry.type : ''}</td>
+              {columnLabels.map((label, colIndex) => (
+                <td key={`${entryId}-${colIndex}`}>{getCellValue(label, entry, customFieldKeyByLabel)}</td>
+              ))}
+            </tr>
+          );
+        })}
+      </tbody>
+    </table>
+  );
+}
@@ -0,0 +1,68 @@
+import type { CustomField, CustomFieldKey, OntimeEntry } from 'ontime-types';
+import { isOntimeEvent, isOntimeMilestone } from 'ontime-types';
+import type { ImportMap } from 'ontime-utils';
+import { millisToString } from 'ontime-utils';
+
+import { builtInFieldDefs } from '../importMapUtils';
+
+type BuiltInImportKey = keyof Omit<ImportMap, 'worksheet' | 'custom'>;
+
+const importKeyByLabel = new Map<string, BuiltInImportKey>(builtInFieldDefs.map((def) => [def.label, def.importKey]));
+
+function booleanToText(value?: boolean): string {
+  return value ? 'Yes' : '';
+}
+
+function getBuiltInValue(label: string, entry: OntimeEntry): string {
+  const importKey = importKeyByLabel.get(label);
+  if (!importKey) return '';
+
+  switch (importKey) {
+    case 'flag':
+      return isOntimeEvent(entry) ? booleanToText(entry.flag) : '';
+    case 'timeStart':
+      return 'timeStart' in entry ? millisToString(entry.timeStart) : '';
+    case 'linkStart':
+      return isOntimeEvent(entry) ? booleanToText(entry.linkStart) : '';
+    case 'timeEnd':
+      return isOntimeEvent(entry) ? millisToString(entry.timeEnd) : '';
+    case 'duration':
+      return isOntimeEvent(entry) ? millisToString(entry.duration) : '';
+    case 'cue':
+      return isOntimeEvent(entry) || isOntimeMilestone(entry) ? entry.cue : '';
+    case 'title':
+      return 'title' in entry ? entry.title : '';
+    case 'countToEnd':
+      return isOntimeEvent(entry) ? booleanToText(entry.countToEnd) : '';
+    case 'skip':
+      return isOntimeEvent(entry) ? booleanToText(entry.skip) : '';
+    case 'note':
+      return 'note' in entry ? (entry.note ?? '') : '';
+    case 'colour':
+      return 'colour' in entry ? (entry.colour ?? '') : '';
+    case 'endAction':
+      return isOntimeEvent(entry) ? entry.endAction : '';
+    case 'timerType':
+      return isOntimeEvent(entry) ? entry.timerType : '';
+    case 'timeWarning':
+      return isOntimeEvent(entry) ? millisToString(entry.timeWarning) : '';
+    case 'timeDanger':
+      return isOntimeEvent(entry) ? millisToString(entry.timeDanger) : '';
+    case 'id':
+      return entry.id;
+    default:
+      return '';
+  }
+}
+
+export function getCellValue(
+  label: string,
+  entry: OntimeEntry,
+  customFieldKeyByLabel: Map<CustomField['label'], CustomFieldKey>,
+): string {
+  const customFieldId = customFieldKeyByLabel.get(label);
+  if (customFieldId && 'custom' in entry) {
+    return entry.custom?.[customFieldId] ?? '';
+  }
+  return getBuiltInValue(label, entry);
+}
@@ -0,0 +1,47 @@
+import type { ImportFormValues } from './importMapUtils';
+
+export function normaliseColumnName(value: string | undefined): string {
+  return value?.trim().toLowerCase() ?? '';
+}
+
+/**
+ * Derives the autocomplete option state for spreadsheet header mapping inputs.
+ * Walks the enabled built-in mappings and all custom mappings, normalizes
+ * their assigned header names, and returns both the unique worksheet headers to
+ * offer in the UI and the subset already assigned to any field.
+ */
+export function deriveHeaderOptionsState(values: ImportFormValues, headers: string[]) {
+  const seenHeaders = new Set<string>();
+  const sampleHeaders: string[] = [];
+
+  for (const header of headers) {
+    const normalized = normaliseColumnName(header);
+    if (!normalized || seenHeaders.has(normalized)) {
+      continue;
+    }
+
+    seenHeaders.add(normalized);
+    sampleHeaders.push(header.trim());
+  }
+
+  const assignedColumns = new Set<string>();
+
+  for (const field of values.builtIn) {
+    if (!field.enabled) continue;
+    const normalized = normaliseColumnName(field.header);
+    if (normalized) {
+      assignedColumns.add(normalized);
+    }
+  }
+
+  for (const { importName } of values.custom) {
+    const normalized = normaliseColumnName(importName);
+    if (normalized) {
+      assignedColumns.add(normalized);
+    }
+  }
+
+  const assignedHeaders = new Set(sampleHeaders.filter((header) => assignedColumns.has(normaliseColumnName(header))));
+
+  return { sampleHeaders, assignedHeaders };
+}
@@ -0,0 +1,307 @@
+import { useQuery, useQueryClient } from '@tanstack/react-query';
+import type { SpreadsheetPreviewResponse, SpreadsheetWorksheetMetadata } from 'ontime-types';
+import { millisToString } from 'ontime-utils';
+import { useCallback, useEffect, useMemo, useReducer, useRef } from 'react';
+import { useFieldArray, useForm } from 'react-hook-form';
+
+import { maybeAxiosError } from '../../../../../../common/api/utils';
+import { formatDuration } from '../../../../../../common/utils/time';
+import {
+  type ImportFormValues,
+  builtInFieldDefs,
+  convertToImportMap,
+  getImportWarnings,
+  getPersistedImportState,
+  getResolvedCustomFields,
+  persistImportState,
+} from './importMapUtils';
+import { deriveHeaderOptionsState } from './spreadsheetImportUtils';
+
+type ImportAction =
+  | { type: 'startPreview' }
+  | { type: 'startApply' }
+  | { type: 'startExport' }
+  | { type: 'previewSuccess'; preview: SpreadsheetPreviewResponse }
+  | { type: 'applySuccess' }
+  | { type: 'exportSuccess' }
+  | { type: 'clearPreview'; error?: string }
+  | { type: 'failure'; error: string }
+  | { type: 'reset' };
+
+type ImportState = {
+  loading: '' | 'preview' | 'apply' | 'export';
+  error: string;
+  preview: SpreadsheetPreviewResponse | null;
+};
+
+const initialImportState: ImportState = {
+  loading: '',
+  error: '',
+  preview: null,
+};
+
+function importReducer(state: ImportState, action: ImportAction): ImportState {
+  switch (action.type) {
+    case 'startPreview':
+      return { ...state, loading: 'preview', error: '' };
+    case 'startApply':
+      return { ...state, loading: 'apply', error: '' };
+    case 'startExport':
+      return { ...state, loading: 'export', error: '' };
+    case 'previewSuccess':
+      return { loading: '', error: '', preview: action.preview };
+    case 'applySuccess':
+    case 'exportSuccess':
+      return { ...state, loading: '' };
+    case 'clearPreview':
+      return { ...state, error: action.error ?? '', preview: null };
+    case 'failure': {
+      if (state.loading === 'preview') {
+        return { loading: '', error: action.error, preview: null };
+      }
+      return { ...state, loading: '', error: action.error };
+    }
+    case 'reset':
+      return initialImportState;
+    default:
+      return state;
+  }
+}
+
+function getPreferredWorksheet(worksheetNames: string[], current: string, fallback: string): string {
+  if (worksheetNames.includes(current)) {
+    return current;
+  }
+  if (worksheetNames.includes(fallback)) {
+    return fallback;
+  }
+  return worksheetNames[0] ?? '';
+}
+
+const emptyHeaders: string[] = [];
+
+function buildColumnLabels(values: ImportFormValues): string[] {
+  const builtIn: string[] = [];
+  for (let i = 0; i < values.builtIn.length; i++) {
+    if (values.builtIn[i].enabled) {
+      builtIn.push(builtInFieldDefs[i].label);
+    }
+  }
+
+  const custom: string[] = [];
+  for (const { ontimeName } of getResolvedCustomFields(values.custom)) {
+    if (ontimeName) {
+      custom.push(ontimeName);
+    }
+  }
+
+  return [...builtIn, ...custom];
+}
+
+interface UseSheetImportFormProps {
+  sourceKey: string;
+  worksheetNames: string[];
+  initialMetadata: SpreadsheetWorksheetMetadata | null;
+  loadMetadata: (worksheet: string) => Promise<SpreadsheetWorksheetMetadata>;
+  previewImport: (importMap: ReturnType<typeof convertToImportMap>) => Promise<SpreadsheetPreviewResponse>;
+  onApply: (preview: SpreadsheetPreviewResponse) => Promise<void>;
+  onExport?: (importMap: ReturnType<typeof convertToImportMap>) => Promise<void>;
+}
+
+export function useSheetImportForm({
+  sourceKey,
+  worksheetNames,
+  initialMetadata,
+  loadMetadata,
+  previewImport,
+  onApply,
+  onExport,
+}: UseSheetImportFormProps) {
+  const { initialFormValues, skipAutoPreview } = useMemo(() => {
+    const { values, isPersisted } = getPersistedImportState(sourceKey);
+    const worksheet = getPreferredWorksheet(worksheetNames, values.worksheet, initialMetadata?.worksheet ?? '');
+    // Skip auto-preview when restoring a persisted mapping that was saved for a different worksheet.
+    const hasWorksheetChanged = values.worksheet !== worksheet;
+    return {
+      initialFormValues: { ...values, worksheet },
+      skipAutoPreview: isPersisted && hasWorksheetChanged,
+    };
+  }, [initialMetadata?.worksheet, sourceKey, worksheetNames]);
+
+  const {
+    control,
+    handleSubmit,
+    getValues,
+    reset,
+    setValue,
+    watch,
+    formState: { isValid },
+  } = useForm<ImportFormValues>({
+    mode: 'onChange',
+    defaultValues: initialFormValues,
+  });
+
+  const { fields, append, remove } = useFieldArray({ control, name: 'custom' });
+  const values = watch();
+
+  // --- Worksheet metadata via react-query ---
+  const queryClient = useQueryClient();
+
+  useEffect(() => {
+    queryClient.removeQueries({ queryKey: ['worksheet-metadata', sourceKey] });
+    if (initialMetadata) {
+      queryClient.setQueryData(['worksheet-metadata', sourceKey, initialMetadata.worksheet], initialMetadata);
+    }
+  }, [initialMetadata, sourceKey, queryClient]);
+
+  const worksheetMetadataQuery = useQuery({
+    queryKey: ['worksheet-metadata', sourceKey, values.worksheet],
+    queryFn: () => loadMetadata(values.worksheet),
+    enabled: Boolean(values.worksheet) && worksheetNames.includes(values.worksheet),
+    staleTime: Infinity,
+  });
+
+  const headers = worksheetMetadataQuery.data?.headers ?? emptyHeaders;
+  const isLoadingMetadata = worksheetMetadataQuery.isLoading;
+  const metadataError = worksheetMetadataQuery.error ? maybeAxiosError(worksheetMetadataQuery.error) : '';
+
+  // --- Derived state ---
+  const { sampleHeaders, assignedHeaders } = deriveHeaderOptionsState(values, headers);
+  const columnLabels = buildColumnLabels(values);
+
+  const [state, dispatch] = useReducer(importReducer, initialImportState);
+  const warnings = getImportWarnings(values, headers);
+  const warningCount = Object.values(warnings).filter(Boolean).length;
+  const previewRef = useRef<SpreadsheetPreviewResponse | null>(null);
+  const autoPreviewFiredRef = useRef(false);
+
+  // Rehydrate the form from persisted/default state whenever the source context changes.
+  useEffect(() => {
+    autoPreviewFiredRef.current = false;
+    reset(initialFormValues);
+    dispatch({ type: 'reset' });
+  }, [initialFormValues, reset]);
+
+  // Keep the worksheet selection valid if the available worksheets change underneath the form.
+  useEffect(() => {
+    if (worksheetNames.length === 0) return;
+    if (worksheetNames.includes(values.worksheet)) return;
+    setValue('worksheet', worksheetNames[0], { shouldDirty: true, shouldValidate: true });
+  }, [setValue, values.worksheet, worksheetNames]);
+
+  useEffect(() => {
+    previewRef.current = state.preview;
+  }, [state.preview]);
+
+  // Clear preview on any form change without re-subscribing on preview updates.
+  useEffect(() => {
+    const sub = watch(() => {
+      if (!previewRef.current) return;
+      previewRef.current = null;
+      dispatch({ type: 'clearPreview' });
+    });
+    return () => sub.unsubscribe();
+  }, [watch]);
+
+  // Race condition guard for async preview requests.
+  const requestIdRef = useRef(0);
+
+  const handlePreview = useCallback(
+    async (formValues: ImportFormValues) => {
+      const importMap = convertToImportMap(formValues);
+      const id = ++requestIdRef.current;
+
+      try {
+        dispatch({ type: 'startPreview' });
+        const previewData = await previewImport(importMap);
+
+        if (requestIdRef.current !== id) return;
+
+        dispatch({ type: 'previewSuccess', preview: previewData });
+      } catch (error) {
+        if (requestIdRef.current !== id) return;
+        dispatch({ type: 'failure', error: maybeAxiosError(error) });
+      }
+    },
+    [previewImport],
+  );
+
+  // Auto-preview on mount once metadata is ready.
+  useEffect(() => {
+    if (autoPreviewFiredRef.current) return;
+    if (skipAutoPreview) return;
+    if (!isValid || headers.length === 0) return;
+
+    autoPreviewFiredRef.current = true;
+    handleSubmit(handlePreview)();
+  }, [skipAutoPreview, isValid, headers, handleSubmit, handlePreview]);
+
+  const handleApply = useCallback(async () => {
+    if (!state.preview) return;
+
+    try {
+      dispatch({ type: 'startApply' });
+      await onApply(state.preview);
+      persistImportState(sourceKey, getValues());
+      dispatch({ type: 'applySuccess' });
+    } catch (error) {
+      dispatch({ type: 'failure', error: maybeAxiosError(error) });
+    }
+  }, [getValues, onApply, sourceKey, state.preview]);
+
+  const handleExport = useCallback(
+    async (formValues: ImportFormValues) => {
+      if (!onExport) return;
+      try {
+        dispatch({ type: 'startExport' });
+        const importMap = convertToImportMap(formValues);
+        await onExport(importMap);
+        dispatch({ type: 'exportSuccess' });
+      } catch (error) {
+        dispatch({ type: 'failure', error: maybeAxiosError(error) });
+      }
+    },
+    [onExport],
+  );
+
+  const isBusy = Boolean(state.loading);
+  const canPreview = isValid && !isLoadingMetadata && !isBusy && worksheetNames.length > 0;
+  const displayError = metadataError || state.error;
+  const addCustomField = useCallback(() => {
+    append({ importName: '', ontimeName: '' });
+  }, [append]);
+
+  const toolbarStatus = (() => {
+    const warningText = warningCount > 0 ? ` | warnings: ${warningCount}` : '';
+
+    if (!state.preview) {
+      return `entries: – | start: – | end: – | duration: –${warningText}`;
+    }
+
+    const { flatOrder } = state.preview.rundown;
+    const { start, end, duration } = state.preview.summary;
+    return `entries: ${flatOrder.length} | start: ${millisToString(start)} | end: ${millisToString(end)} | duration: ${formatDuration(duration)}${warningText}`;
+  })();
+
+  return {
+    values,
+    setValue,
+    fields,
+    addCustomField,
+    removeCustomField: remove,
+    sampleHeaders,
+    assignedHeaders,
+    warnings,
+    columnLabels,
+    worksheetHeaders: headers,
+    state,
+    toolbarStatus,
+    isLoadingMetadata,
+    isBusy,
+    canPreview,
+    displayError,
+    handlePreviewSubmit: handleSubmit(handlePreview),
+    handleExportSubmit: handleSubmit(handleExport),
+    handleApply,
+  };
+}
@@ -1,101 +0,0 @@
-import { useQueryClient } from '@tanstack/react-query';
-import { AuthenticationStatus, CustomFields, ProjectRundowns } from 'ontime-types';
-import { ImportMap } from 'ontime-utils';
-
-import { CUSTOM_FIELDS, RUNDOWN } from '../../../../../common/api/constants';
-import { patchData } from '../../../../../common/api/db';
-import {
-  previewRundown,
-  requestConnection,
-  revokeAuthentication,
-  uploadRundown,
-  verifyAuthenticationStatus,
-} from '../../../../../common/api/sheets';
-import { maybeAxiosError } from '../../../../../common/api/utils';
-import { useSheetStore } from './useSheetStore';
-
-export default function useGoogleSheet() {
-  const queryClient = useQueryClient();
-  // functions push data to store
-  const patchStepData = useSheetStore((state) => state.patchStepData);
-  const setRundown = useSheetStore((state) => state.setRundown);
-  const setCustomFields = useSheetStore((state) => state.setCustomFields);
-  const setSummary = useSheetStore((state) => state.setSummary);
-
-  /** whether the current session has been authenticated */
-  const verifyAuth = async (): Promise<{ authenticated: AuthenticationStatus; sheetId: string } | void> => {
-    try {
-      return await verifyAuthenticationStatus();
-    } catch (error) {
-      patchStepData({ authenticate: { available: false, error: maybeAxiosError(error) } });
-    }
-  };
-
-  /** requests connection to a google sheet */
-  const connect = async (
-    file: File,
-    sheetId: string,
-  ): Promise<{ verification_url: string; user_code: string } | void> => {
-    try {
-      return await requestConnection(file, sheetId);
-    } catch (error) {
-      patchStepData({ authenticate: { available: false, error: maybeAxiosError(error) } });
-    }
-  };
-
-  /** requests the revoking of an existing authenticated session */
-  const revoke = async (): Promise<{ authenticated: AuthenticationStatus } | void> => {
-    try {
-      return await revokeAuthentication();
-    } catch (error) {
-      patchStepData({ authenticate: { available: false, error: maybeAxiosError(error) } });
-    }
-  };
-
-  /** fetches data from a worksheet by its ID */
-  const importRundownPreview = async (sheetId: string, fileOptions: ImportMap) => {
-    try {
-      const data = await previewRundown(sheetId, fileOptions);
-      setRundown(data.rundown);
-      setCustomFields(data.customFields);
-      setSummary(data.summary);
-    } catch (error) {
-      patchStepData({ pullPush: { available: true, error: maybeAxiosError(error) } });
-    }
-  };
-
-  /** writes data to a worksheet by its ID */
-  const exportRundown = async (sheetId: string, fileOptions: ImportMap) => {
-    try {
-      // write data to google
-      await uploadRundown(sheetId, fileOptions);
-      patchStepData({ pullPush: { available: false, error: '' } });
-    } catch (error) {
-      patchStepData({ pullPush: { available: true, error: maybeAxiosError(error) } });
-    }
-  };
-
-  /** applies rundown and customFields to current project */
-  const importRundown = async (rundowns: ProjectRundowns, customFields: CustomFields) => {
-    try {
-      await patchData({ rundowns, customFields });
-      // we are unable to optimistically set the rundown since we need
-      // it to be normalised
-      await queryClient.invalidateQueries({
-        queryKey: [RUNDOWN, CUSTOM_FIELDS],
-      });
-    } catch (error) {
-      patchStepData({ pullPush: { available: true, error: maybeAxiosError(error) } });
-    }
-  };
-
-  return {
-    connect,
-    revoke,
-    verifyAuth,
-
-    importRundownPreview,
-    importRundown,
-    exportRundown,
-  };
-}
@@ -1,79 +0,0 @@
-import { AuthenticationStatus, CustomFields, Rundown, RundownSummary } from 'ontime-types';
-import { ImportMap, defaultImportMap } from 'ontime-utils';
-import { create } from 'zustand';
-
-type SheetStore = {
-  stepData: typeof initialStepData;
-  patchStepData: (patch: Partial<typeof initialStepData>) => void;
-  setWorksheets: (worksheetNames: string[] | null) => void;
-  worksheetNames: string[] | null;
-
-  //gSheet
-  sheetId: string | null;
-  setSheetId: (sheetId: string | null) => void;
-  authenticationStatus: AuthenticationStatus;
-  setAuthenticationStatus: (status: AuthenticationStatus) => void;
-
-  // we get this from a preview response
-  rundown: Rundown | null;
-  setRundown: (rundown: Rundown | null) => void;
-  customFields: CustomFields | null;
-  setCustomFields: (customFields: CustomFields | null) => void;
-  summary: RundownSummary | null;
-  setSummary: (metadata: RundownSummary | null) => void;
-
-  spreadsheetImportMap: ImportMap;
-  patchSpreadsheetImportMap: <T extends keyof ImportMap>(field: T, value: ImportMap[T]) => void;
-
-  reset: () => void;
-  resetPreview: () => void;
-};
-
-const initialStepData = {
-  authenticate: { available: false, error: '' },
-  sheetId: { available: false, error: '' },
-  worksheet: { available: false, error: '' },
-  pullPush: { available: false, error: '' },
-};
-
-const initialState = {
-  stepData: initialStepData,
-  worksheetNames: null,
-  sheetId: null,
-  authenticationStatus: 'not_authenticated' as AuthenticationStatus,
-  rundown: null,
-  customFields: null,
-  summary: null,
-  spreadsheetImportMap: defaultImportMap,
-};
-
-export const useSheetStore = create<SheetStore>((set, get) => ({
-  ...initialState,
-
-  patchStepData: (patch: Partial<typeof initialStepData>) => {
-    const stepData = get().stepData;
-    set({ stepData: { ...stepData, ...patch } });
-  },
-
-  setWorksheets: (worksheetNames: string[] | null) => set({ worksheetNames }),
-
-  setSheetId: (sheetId: string | null) => set({ sheetId }),
-
-  setAuthenticationStatus: (status: AuthenticationStatus) => set({ authenticationStatus: status }),
-
-  setRundown: (rundown: Rundown | null) => set({ rundown }),
-
-  setCustomFields: (customFields: CustomFields | null) => set({ customFields }),
-
-  setSummary: (summary: RundownSummary | null) => set({ summary }),
-
-  patchSpreadsheetImportMap: <T extends keyof ImportMap>(field: T, value: ImportMap[T]) => {
-    const currentImportMap = get().spreadsheetImportMap;
-    if (currentImportMap[field] !== value) {
-      currentImportMap[field] = value;
-    }
-  },
-
-  reset: () => set(initialState),
-  resetPreview: () => set({ rundown: null, customFields: null, summary: null }),
-}));
@@ -0,0 +1,30 @@
+import { useQueryClient } from '@tanstack/react-query';
+import { CustomFields, ProjectRundowns } from 'ontime-types';
+import { useCallback } from 'react';
+
+import { CUSTOM_FIELDS, RUNDOWN } from '../../../../../common/api/constants';
+import { patchData } from '../../../../../common/api/db';
+
+export default function useSpreadsheetImport() {
+  const queryClient = useQueryClient();
+
+  /** applies rundown and customFields to current project */
+  const importRundown = useCallback(
+    async (rundowns: ProjectRundowns, customFields: CustomFields) => {
+      await patchData({ rundowns, customFields });
+      // we are unable to optimistically set the rundown since we need
+      // it to be normalised
+      await queryClient.invalidateQueries({
+        queryKey: RUNDOWN,
+      });
+      await queryClient.invalidateQueries({
+        queryKey: CUSTOM_FIELDS,
+      });
+    },
+    [queryClient],
+  );
+
+  return {
+    importRundown,
+  };
+}
@@ -16,7 +16,9 @@ import {
  renameProject,
 } from '../../../../common/api/db';
 import { invalidateAllCaches, maybeAxiosError } from '../../../../common/api/utils';
+import Button from '../../../../common/components/buttons/Button';
 import IconButton from '../../../../common/components/buttons/IconButton';
+import Dialog from '../../../../common/components/dialog/Dialog';
 import { DropdownMenu } from '../../../../common/components/dropdown-menu/DropdownMenu';
 import { cx } from '../../../../common/utils/styleUtils';
 import * as Panel from '../../panel-utils/PanelUtils';
@@ -50,6 +52,7 @@ export default function ProjectListItem({
 }: ProjectListItemProps) {
  const [submitError, setSubmitError] = useState<string | null>(null);
  const [loading, setLoading] = useState(false);
+  const [isDeleteOpen, setDeleteOpen] = useState(false);

  const handleSubmitAction = (actionType: 'rename' | 'duplicate') => {
    return async (values: ProjectFormValues) => {
@@ -99,6 +102,11 @@ export default function ProjectListItem({
    }
  };

+  const submitDelete = async () => {
+    await handleDelete(filename);
+    setDeleteOpen(false);
+  };
+
  const handleToggleEditMode = (editMode: EditMode, filename: string | null) => {
    setSubmitError(null);
    onToggleEditMode(editMode, filename);
@@ -141,7 +149,7 @@ export default function ProjectListItem({
                current={current}
                filename={filename}
                onChangeEditMode={handleToggleEditMode}
-                onDelete={handleDelete}
+                onDelete={() => setDeleteOpen(true)}
                onLoad={handleLoad}
                isDisabled={loading || showMergeForm}
                onMerge={(filename) => handleToggleEditMode('merge', filename)}
@@ -157,6 +165,24 @@ export default function ProjectListItem({
          </td>
        </tr>
      )}
+      <Dialog
+        isOpen={isDeleteOpen}
+        onClose={() => setDeleteOpen(false)}
+        title='Delete project'
+        showBackdrop
+        showCloseButton
+        bodyElements='You will permanently remove this project file. Are you sure?'
+        footerElements={
+          <>
+            <Button size='large' onClick={() => setDeleteOpen(false)}>
+              Cancel
+            </Button>
+            <Button variant='destructive' size='large' onClick={submitDelete} loading={loading}>
+              Delete project
+            </Button>
+          </>
+        }
+      />
    </>
  );
 }
@@ -166,7 +192,7 @@ interface ActionMenuProps {
  filename: string;
  isDisabled: boolean;
  onChangeEditMode: (editMode: EditMode, filename: string) => void;
-  onDelete: (filename: string) => Promise<void>;
+  onDelete: () => void;
  onLoad: (filename: string) => Promise<void>;
  onMerge: (filename: string) => void;
 }
@@ -208,7 +234,7 @@ function ActionMenu(props: ActionMenuProps) {
        { type: 'item', icon: IoCopyOutline, label: 'Duplicate', onClick: handleDuplicate },
        { type: 'item', icon: IoDocumentOutline, label: 'Download', onClick: handleDownload },
        { type: 'divider' },
-        { type: 'item', icon: IoTrash, label: 'Delete', onClick: () => onDelete(filename), disabled: current },
+        { type: 'item', icon: IoTrash, label: 'Delete', onClick: onDelete, disabled: current },
      ]}
    >
      <IoEllipsisHorizontal />
@@ -94,7 +94,7 @@ export default function GeneralSettings() {
          {submitError && <Panel.Error>{submitError}</Panel.Error>}
          <Panel.Divider />
          <Panel.Section>
-            <Info>Changes to the time format and views language do not affect the editor view</Info>
+            <Info>Changes to the views language does not affect the editor view</Info>
            <Panel.Loader isLoading={isLoading} />
            <Panel.ListGroup>
              <Panel.ListItem>
@@ -1,5 +1,13 @@
-.wrapper {
-  min-height: 500px;
-  max-height: 500px;
-  overflow-y: auto;
+.editor {
+  width: 100%;
+  height: 100%;
+
+  :global(.cm-editor) {
+    height: 100%;
+  }
+
+  :global(.cm-scroller) {
+    height: 100%;
+    overflow: auto;
+  }
 }
@@ -1,38 +1,86 @@
-import { memo } from 'react';
-import Editor from 'react-simple-code-editor';
-
-import 'prismjs/themes/prism-tomorrow.min.css';
-import Prism from 'virtual:prismjs';
+import { defaultKeymap, indentWithTab } from '@codemirror/commands';
+import { css } from '@codemirror/lang-css';
+import { Annotation, EditorState } from '@codemirror/state';
+import { EditorView, keymap } from '@codemirror/view';
+import { vscodeDark } from '@uiw/codemirror-theme-vscode';
+import { memo, useEffect, useRef } from 'react';

 import style from './StyleEditor.module.scss';

-interface CodeEditorProps {
-  language: string;
+interface StyleEditorProps {
  value: string;
  onChange: (value: string) => void;
 }

-export default memo(CodeEditor);
-function CodeEditor({ language, onChange, value }: CodeEditorProps) {
-  const highlight = (code: string) => {
-    const grammar = Prism.languages[language];
-    return grammar ? Prism.highlight(code, grammar, language) : code;
-  };
+const editorExtensions = [keymap.of([indentWithTab, ...defaultKeymap]), css(), vscodeDark];
+const externalValueSync = Annotation.define<boolean>();

-  return (
-    <div className={style.wrapper}>
-      <Editor
-        value={value}
-        padding={15}
-        onValueChange={onChange}
-        highlight={highlight}
-        style={{
-          fontFamily: 'monospace',
-          fontSize: 12,
-          minHeight: 500,
-          background: 'transparent',
-        }}
-      />
-    </div>
-  );
+export default memo(StyleEditor);
+function StyleEditor({ onChange, value }: StyleEditorProps) {
+  const hostRef = useRef<HTMLDivElement | null>(null);
+  const viewRef = useRef<EditorView | null>(null);
+  const onChangeRef = useRef(onChange);
+
+  // Keep the latest callback available to the editor listener without recreating the editor instance.
+  useEffect(() => {
+    onChangeRef.current = onChange;
+  }, [onChange]);
+
+  // Create the CodeMirror editor once and wire document changes back to React state.
+  useEffect(() => {
+    if (viewRef.current) {
+      return;
+    }
+
+    const parent = hostRef.current;
+    if (!parent) {
+      return;
+    }
+
+    const updateListener = EditorView.updateListener.of((update) => {
+      if (!update.docChanged) {
+        return;
+      }
+      if (update.transactions.some((transaction) => transaction.annotation(externalValueSync))) {
+        return;
+      }
+      onChangeRef.current(update.state.doc.toString());
+    });
+
+    const state = EditorState.create({
+      doc: value,
+      extensions: [...editorExtensions, updateListener],
+    });
+
+    const view = new EditorView({ state, parent });
+    viewRef.current = view;
+
+    return () => {
+      view.destroy();
+      viewRef.current = null;
+    };
+  }, []);
+
+  // Apply external value updates to the editor when they differ from the current document.
+  useEffect(() => {
+    const view = viewRef.current;
+    if (!view) {
+      return;
+    }
+
+    const currentValue = view.state.doc.toString();
+    if (currentValue === value) {
+      return;
+    }
+    if (view.hasFocus) {
+      return;
+    }
+
+    view.dispatch({
+      changes: { from: 0, to: view.state.doc.length, insert: value },
+      annotations: externalValueSync.of(true),
+    });
+  }, [value]);
+
+  return <div className={style.editor} ref={hostRef} />;
 }
@@ -16,9 +16,9 @@

 .editorBody {
  position: relative;
-  min-height: 500px;
  background-color: $gray-1350;
  border: 1px solid $gray-1100;
  border-radius: 3px;
  overflow: hidden;
+  height: 100%;
 }
@@ -51,11 +51,11 @@ export default function CodeEditorModal({ isOpen, onClose }: CodeEditorModalProp

  const clear = () => setDraftCss('');

+  // Load the latest CSS from the server whenever the modal opens, and ignore stale responses on close.
  useEffect(() => {
    let isCancelled = false;

    async function fetchServerCSS() {
-      // check for isOpen to fetch recent css
      if (isOpen) {
        try {
          setError(null);
@@ -91,17 +91,16 @@ export default function CodeEditorModal({ isOpen, onClose }: CodeEditorModalProp
  return (
    <Modal
      title='Edit CSS override'
+      size='wide'
      isOpen={isOpen}
      onClose={onClose}
      showCloseButton
      showBackdrop
      bodyElements={
        <div className={style.editorBody}>
-          {!isLoadingCss && (
-            <Suspense fallback={<Panel.Loader isLoading />}>
-              <CodeEditor value={draftCss} onChange={setDraftCss} language='css' />
-            </Suspense>
-          )}
+          <Suspense fallback={<Panel.Loader isLoading />}>
+            <CodeEditor value={draftCss} onChange={setDraftCss} />
+          </Suspense>
          <Panel.Loader isLoading={isLoadingCss} />
        </div>
      }
@@ -69,7 +69,7 @@ export default function QuickStart({ isOpen, onClose }: QuickStartProps) {
            <Panel.ListItem>
              <Panel.Field
                title='Time format'
-                description='Default time format to show in views 12 / 24 hours (does not affect editor)'
+                description='Default time format to show in views 12 / 24 hours'
                error={errors.settings?.timeFormat?.message}
              />
              <Select
@@ -7,7 +7,6 @@ export type SettingsOption = {
  id: string;
  label: string;
  secondary?: Readonly<SettingsOption[]>;
-  split?: boolean;
  highlight?: string;
 };

@@ -26,7 +25,6 @@ const staticOptions = [
  {
    id: 'project',
    label: 'Project',
-    split: true,
    secondary: [
      { id: 'project__create', label: 'Create...' },
      { id: 'project__list', label: 'Manage projects' },
@@ -46,7 +44,6 @@ const staticOptions = [
  {
    id: 'automation',
    label: 'Automation',
-    split: true,
    secondary: [
      { id: 'automation__settings', label: 'Automation settings' },
      { id: 'automation__automations', label: 'Manage automations' },
@@ -56,7 +53,6 @@ const staticOptions = [
  {
    id: 'sharing',
    label: 'Sharing and reporting',
-    split: true,
    secondary: [
      { id: 'sharing__presets', label: 'URL Presets' },
      {
@@ -69,7 +65,6 @@ const staticOptions = [
  {
    id: 'network',
    label: 'Network',
-    split: true,
    secondary: [
      {
        id: 'network__log',
@@ -84,12 +79,10 @@ const staticOptions = [
  {
    id: 'about',
    label: 'About',
-    split: true,
  },
  {
    id: 'shutdown',
    label: 'Shutdown',
-    split: true,
  },
 ] as const;

@@ -5,6 +5,7 @@
    'go playback'
    'go transport'
    'extra extra';
+  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  grid-template-rows: repeat(3, 2rem);
  gap: $element-spacing;
 }
@@ -34,10 +34,10 @@ function OverviewPlanning() {
    <>
      <div className={style.inline}>
        <TitleOverview />
-        <StartTimesPlanning />
+        <StartTimesPlanning shouldFormat />
        <PlanningStats />
      </div>
-      <ClockOverview />
+      <ClockOverview shouldFormat />
    </>
  );
 }
@@ -46,12 +46,12 @@ function OverviewTracking() {
  return (
    <>
      <div className={style.inline}>
-        <StartTimesRuntime />
+        <StartTimesRuntime shouldFormat />
        <ProgressOverview />
        <OffsetOverview />
      </div>
      <MetadataTimes />
-      <ClockOverview />
+      <ClockOverview shouldFormat />
    </>
  );
 }
@@ -61,12 +61,12 @@ function OverviewControl() {
    <>
      <TitleOverview />
      <div className={style.inline}>
-        <StartTimesRuntime />
+        <StartTimesRuntime shouldFormat />
        <ProgressOverview />
        <OffsetOverview />
      </div>
      <MetadataTimes />
-      <ClockOverview />
+      <ClockOverview shouldFormat />
    </>
  );
 }
@@ -13,8 +13,8 @@ import {

 import Tooltip from '../../../common/components/tooltip/Tooltip';
 import { useEntry } from '../../../common/hooks-query/useRundown';
+import { useAutoTickingClock } from '../../../common/hooks/useAutoTickingClock';
 import {
-  useClock,
  useCurrentGroupId,
  useFlagTimerOverView,
  useGroupTimerOverView,
@@ -342,7 +342,7 @@ export function OffsetOverview() {
 }

 export function ClockOverview({ shouldFormat, className }: OverviewTimeElementsProps & { className?: string }) {
-  const clock = useClock();
+  const clock = useAutoTickingClock();
  const formattedClock = shouldFormat ? formatTime(clock) : millisToString(clock);

  return (
@@ -1,18 +1,21 @@
 import useProjectData from '../../../common/hooks-query/useProjectData';
+import { useRundownAuxData } from '../../../common/hooks-query/useRundown';

 import style from './TitleOverview.module.scss';

 export default function TitleOverview() {
-  const { data } = useProjectData();
+  'use memo';
+  const { data: projectData } = useProjectData();
+  const { data: rundownData } = useRundownAuxData();

-  if (!data.title && !data.description) {
+  if (!projectData.title && !rundownData.title) {
    return null;
  }

  return (
    <div>
-      <div className={style.title}>{data.title}</div>
-      <div className={style.description}>{data.description}</div>
+      <div className={style.title}>{projectData.title}</div>
+      <div className={style.description}>{rundownData.title}</div>
    </div>
  );
 }
@@ -6,6 +6,7 @@ import ErrorBoundary from '../../common/components/error-boundary/ErrorBoundary'
 import ViewNavigationMenu from '../../common/components/navigation-menu/ViewNavigationMenu';
 import ProtectRoute from '../../common/components/protect-route/ProtectRoute';
 import { EntryActionsProvider } from '../../common/context/EntryActionsContext';
+import { useLoadedRundownSource } from '../../common/hooks-query/useScopedRundown';
 import { useEntryActions } from '../../common/hooks/useEntryAction';
 import { useIsSmallDevice } from '../../common/hooks/useIsSmallDevice';
 import { handleLinks } from '../../common/utils/linkUtils';
@@ -16,6 +17,7 @@ import EntryEditModal from '../../views/cuesheet/cuesheet-edit-modal/EntryEditMo
 import { EditorLayoutMode, useEditorLayout } from '../../views/editor/useEditorLayout';
 import RundownEntryEditor from './entry-editor/RundownEntryEditor';
 import FinderPlacement from './placements/FinderPlacement';
+import RenumberCuesDialog from './renumber-cues-dialog/RenumberCuesDialog';
 import { RundownContextMenu } from './rundown-context-menu/RundownContextMenu';
 import RundownHeader from './rundown-header/RundownHeader';
 import RundownHeaderMobile from './rundown-header/RundownHeaderMobile';
@@ -103,6 +105,8 @@ interface RundownRootProps {
 }

 function RundownRoot({ isSmallDevice, isExtracted, viewMode, setViewMode }: RundownRootProps) {
+  const source = useLoadedRundownSource();
+
  return (
    <div className={style.rundownRoot}>
      {isSmallDevice ? (
@@ -111,7 +115,8 @@ function RundownRoot({ isSmallDevice, isExtracted, viewMode, setViewMode }: Rund
        <RundownHeader isExtracted={isExtracted} viewMode={viewMode} setViewMode={setViewMode} />
      )}
      {viewMode === RundownViewMode.List ? <RundownList /> : <RundownTable />}
-      {viewMode === RundownViewMode.Table && <EntryEditModal />}
+      {viewMode === RundownViewMode.Table && <EntryEditModal rundown={source.rundown} />}
+      <RenumberCuesDialog />
    </div>
  );
 }
@@ -1,7 +1,6 @@
-import { OntimeEntry, isOntimeEvent, isOntimeGroup, isOntimeMilestone } from 'ontime-types';
+import { OntimeEntry, Rundown, isOntimeEvent, isOntimeGroup, isOntimeMilestone } from 'ontime-types';
 import { useMemo } from 'react';

-import useRundown from '../../../common/hooks-query/useRundown';
 import EventEditor from './EventEditor';
 import GroupEditor from './GroupEditor';
 import MilestoneEditor from './MilestoneEditor';
@@ -10,19 +9,18 @@ import style from './EntryEditor.module.scss';

 interface CuesheetEntryEditorProps {
  entryId: string;
+  rundown: Rundown;
 }

-export default function CuesheetEntryEditor({ entryId }: CuesheetEntryEditorProps) {
-  const { data } = useRundown();
-
+export default function CuesheetEntryEditor({ entryId, rundown }: CuesheetEntryEditorProps) {
  const entry = useMemo<OntimeEntry | null>(() => {
-    if (data.order.length === 0) {
+    if (rundown.order.length === 0) {
      return null;
    }

-    const event = data.entries[entryId];
+    const event = rundown.entries[entryId];
    return event ?? null;
-  }, [entryId, data.order, data.entries]);
+  }, [entryId, rundown.entries, rundown.order.length]);

  if (isOntimeEvent(entry)) {
    return (
@@ -104,6 +104,7 @@

 /* approximating the style of a disabled input */
 .textLikeInput {
+  color: $gray-200;
  background: transparent;
  justify-content: start;
  width: 7.5em;
@@ -8,7 +8,8 @@ import AppLink from '../../../common/components/link/app-link/AppLink';
 import { useEntryActionsContext } from '../../../common/context/EntryActionsContext';
 import useCustomFields from '../../../common/hooks-query/useCustomFields';
 import { getOffsetState } from '../../../common/utils/offset';
-import { cx, enDash, timerPlaceholder } from '../../../common/utils/styleUtils';
+import { cx, enDash } from '../../../common/utils/styleUtils';
+import { formatTime } from '../../../common/utils/time';
 import TextLikeInput from '../../../views/cuesheet/cuesheet-table/cuesheet-table-elements/TextLikeInput';
 import EntryEditorCustomFields from './composite/EventEditorCustomFields';
 import EventTextArea from './composite/EventTextArea';
@@ -60,13 +61,13 @@ export default function GroupEditor({ group }: GroupEditorProps) {
          <div>
            <Editor.Label>First event start</Editor.Label>
            <TextLikeInput className={style.textLikeInput} disabled>
-              {millisToString(group.timeStart, { fallback: timerPlaceholder })}
+              {formatTime(group.timeStart)}
            </TextLikeInput>
          </div>
          <div>
            <Editor.Label>Last event end</Editor.Label>
            <TextLikeInput className={style.textLikeInput} disabled>
-              {millisToString(group.timeEnd, { fallback: timerPlaceholder })}
+              {formatTime(group.timeEnd)}
            </TextLikeInput>
          </div>
          <div>
@@ -1,5 +1,5 @@
 import { EndAction, TimeStrategy, TimerType } from 'ontime-types';
-import { millisToString, parseUserTime } from 'ontime-utils';
+import { parseUserTime } from 'ontime-utils';
 import { memo } from 'react';
 import { IoInformationCircle } from 'react-icons/io5';

@@ -10,6 +10,7 @@ import Switch from '../../../../common/components/switch/Switch';
 import Tooltip from '../../../../common/components/tooltip/Tooltip';
 import { useEntryActionsContext } from '../../../../common/context/EntryActionsContext';
 import { millisToDelayString } from '../../../../common/utils/dateConfig';
+import { formatTime } from '../../../../common/utils/time';
 import TimeInputFlow from '../../time-input-flow/TimeInputFlow';

 import style from '../EntryEditor.module.scss';
@@ -68,9 +69,7 @@ function EventEditorTimes({

  const hasDelay = delay !== 0;
  const delayLabel = hasDelay
-    ? `Event is ${millisToDelayString(delay, 'expanded')}. New schedule ${millisToString(
-        timeStart + delay,
-      )} → ${millisToString(timeEnd + delay)}`
+    ? `Event is ${millisToDelayString(delay, 'expanded')}. New schedule ${formatTime(timeStart + delay)} → ${formatTime(timeEnd + delay)}`
    : '';

  return (
@@ -1,4 +1,3 @@
-import { sanitiseCue } from 'ontime-utils';
 import { memo } from 'react';

 import * as Editor from '../../../../common/components/editor-utils/EditorUtils';
@@ -24,10 +23,6 @@ export default memo(EventEditorTitles);
 function EventEditorTitles({ eventId, cue, flag, title, note, colour }: EventEditorTitlesProps) {
  const { updateEntry } = useEntryActionsContext();

-  const cueSubmitHandler = (_field: string, newValue: string) => {
-    updateEntry({ id: eventId, cue: sanitiseCue(newValue) });
-  };
-
  const flagSubmitHandler = (newValue: boolean) => {
    updateEntry({ id: eventId, flag: newValue });
  };
@@ -48,7 +43,7 @@ function EventEditorTitles({ eventId, cue, flag, title, note, colour }: EventEdi
          field='cue'
          label='Cue'
          initialValue={cue}
-          submitHandler={cueSubmitHandler}
+          submitHandler={textSubmitHandler}
          maxLength={10}
        />
        <div>
@@ -4,18 +4,6 @@
  gap: 0.75rem;
 }

-.section,
-.formSection {
-  display: flex;
-  flex-direction: column;
-  gap: 0.5rem;
-}
-
-.sectionTitle {
-  font-size: $aux-text-size;
-  color: $label-gray;
-}
-
 .triggerList {
  display: flex;
  flex-direction: column;
@@ -25,25 +13,13 @@
  overflow: hidden;
 }

-.triggerForm {
-  display: flex;
-  flex-direction: column;
-  gap: 0.5rem;
-}
-
-.formFields {
+.triggerHeader {
  display: grid;
-  grid-template-columns: 8rem 1fr;
-  gap: 0.75rem;
-  align-items: end;
-}
-
-.formActions {
-  display: flex;
-  justify-content: space-between;
-  align-items: center;
-  gap: 0.75rem;
-  min-height: 2rem;
+  grid-template-columns: 8rem 1fr 2rem;
+  gap: 0.5rem;
+  padding: 0.375rem 0.75rem;
+  font-size: $aux-text-size;
+  color: $label-gray;
 }

 .trigger {
@@ -51,40 +27,22 @@
  display: grid;
  grid-template-columns: 8rem 1fr 2rem;
  align-items: center;
+  gap: 0.5rem;
  min-height: 2.5rem;

  &:not(:first-child) {
    border-top: 1px solid $white-10;
  }
+
+  &[data-duplicate] {
+    > button:not(:last-child) {
+      border-color: $orange-500;
+    }
+  }
 }

-.triggerMeta {
-  min-width: 0;
-}
-
-.metaLabel {
-  color: $label-gray;
+.duplicateMessage {
+  padding-left: 0.75rem;
  font-size: $aux-text-size;
-  line-height: 1.2;
-  margin-bottom: 0.125rem;
-}
-
-.automationTitle {
-  overflow-wrap: anywhere;
-}
-
-.validationError,
-.validationSuccess {
-  display: flex;
-  align-items: center;
-  gap: 0.375rem;
-  font-size: $aux-text-size;
-}
-
-.validationError {
-  color: $red-500;
-}
-
-.validationSuccess {
-  color: $green-500;
+  color: $orange-500;
 }
@@ -1,11 +1,9 @@
-import { NormalisedAutomation, TimerLifeCycle, Trigger, timerLifecycleValues } from 'ontime-types';
+import { Trigger } from 'ontime-types';
 import { generateId } from 'ontime-utils';
-import { Fragment, useCallback, useMemo, useState } from 'react';
-import { IoAlertCircle, IoCheckmarkCircle, IoTrash } from 'react-icons/io5';
+import { IoAdd, IoTrash } from 'react-icons/io5';

 import Button from '../../../../common/components/buttons/Button';
 import IconButton from '../../../../common/components/buttons/IconButton';
-import * as Editor from '../../../../common/components/editor-utils/EditorUtils';
 import Info from '../../../../common/components/info/Info';
 import Select from '../../../../common/components/select/Select';
 import { useEntryActionsContext } from '../../../../common/context/EntryActionsContext';
@@ -21,174 +19,108 @@ interface EventEditorTriggersProps {

 export default function EventEditorTriggers({ triggers, eventId }: EventEditorTriggersProps) {
  const { data: automationSettings, status: automationStatus } = useAutomationSettings();
+  const { updateEntry } = useEntryActionsContext();
  const automationsEnabled = automationStatus === 'pending' ? undefined : automationSettings.enabledAutomations;
-  const showTriggers = triggers.length > 0;
+
+  const allAutomationOptions = Object.values(automationSettings.automations).map(({ id, title }) => ({
+    value: id,
+    label: title,
+  }));
+  const hasAutomationOptions = allAutomationOptions.length > 0;
+  const triggerOptions = eventTriggerOptions.map((cycle) => ({ value: cycle, label: cycle }));
+
+  const duplicateIds = new Set<string>();
+  const seen = new Map<string, string>();
+  for (const trigger of triggers) {
+    const key = `${trigger.trigger}:${trigger.automationId}`;
+    if (seen.has(key)) {
+      duplicateIds.add(trigger.id);
+    } else {
+      seen.set(key, trigger.id);
+    }
+  }
+
+  const handleAdd = () => {
+    if (!hasAutomationOptions) return;
+    updateEntry({
+      id: eventId,
+      triggers: [
+        ...triggers,
+        { id: generateId(), title: '', trigger: eventTriggerOptions[0], automationId: allAutomationOptions[0].value },
+      ],
+    });
+  };
+
+  const handleDelete = (triggerId: string) => {
+    updateEntry({ id: eventId, triggers: triggers.filter((t) => t.id !== triggerId) });
+  };
+
+  const handleChange = (triggerId: string, field: 'trigger' | 'automationId', value: string) => {
+    const newTriggers = triggers.map((t) => (t.id !== triggerId ? t : { ...t, [field]: value }));
+    updateEntry({ id: eventId, triggers: newTriggers });
+  };

  return (
    <div className={style.triggers}>
      {automationsEnabled === false && (
        <Info>Automations are disabled. Event triggers stay configured, but they will not run until enabled.</Info>
      )}
-      {showTriggers && (
-        <div className={style.section}>
-          <div className={style.sectionTitle}>Applied automations</div>
-          <ExistingEventTriggers triggers={triggers} eventId={eventId} automations={automationSettings.automations} />
-        </div>
+      {automationsEnabled && !hasAutomationOptions && (
+        <Info>
+          <Info.Title>No automations available</Info.Title>
+          <Info.Body>Create an automation before attaching it to this event.</Info.Body>
+        </Info>
      )}
-      <Editor.Panel className={style.formSection}>
-        <div className={style.sectionTitle}>Add automation</div>
-        <EventTriggerForm triggers={triggers} eventId={eventId} automations={automationSettings.automations} />
-      </Editor.Panel>
-    </div>
-  );
-}
-
-interface EventTriggerFormProps {
-  eventId: string;
-  triggers?: Trigger[];
-  automations: NormalisedAutomation;
-}
-
-function EventTriggerForm({ eventId, triggers, automations }: EventTriggerFormProps) {
-  const { updateEntry } = useEntryActionsContext();
-  const [automationId, setAutomationId] = useState<string | undefined>(undefined);
-  const [cycleValue, setCycleValue] = useState(TimerLifeCycle.onStart);
-
-  const handleSubmit = (triggerLifeCycle: TimerLifeCycle, automationId: string) => {
-    const newTriggers = triggers ?? new Array<Trigger>();
-    const id = generateId();
-    newTriggers.push({ id, title: '', trigger: triggerLifeCycle, automationId });
-    updateEntry({ id: eventId, triggers: newTriggers });
-  };
-
-  const getValidationError = (cycle: TimerLifeCycle, automationId?: string): string | undefined => {
-    if (automationId === undefined) {
-      return 'Select an automation';
-    }
-    if (!Object.keys(automations).includes(automationId)) {
-      return 'This automation does not exist';
-    }
-    if (triggers === undefined) {
-      return;
-    }
-    return Object.values(triggers).some((t) => t.automationId === automationId && t.trigger === cycle)
-      ? 'Automation can only be used once'
-      : undefined;
-  };
-
-  const validationError = getValidationError(cycleValue, automationId);
-  const validationLabel = validationError ?? 'Ready to add automation';
-
-  const triggerOptions = useMemo(
-    () => [
-      { value: null, label: 'Select lifecycle' },
-      ...eventTriggerOptions.map((cycle) => ({ value: cycle, label: cycle })),
-    ],
-    [], // eventTriggerOptions is a constant, no need for dependency
-  );
-
-  const automationOptions = useMemo(
-    () => [
-      { value: null, label: 'Select Automation' },
-      ...Object.values(automations).map(({ id, title }) => ({ value: id, label: title })),
-    ],
-    [automations], // This needs to be a dependency as it can change
-  );
-
-  return (
-    <div className={style.triggerForm}>
-      <div className={style.formFields}>
-        <div>
-          <Editor.Label>Lifecycle</Editor.Label>
-          <Select
-            value={cycleValue}
-            onValueChange={(value) => {
-              if (value !== null) setCycleValue(value);
-            }}
-            options={triggerOptions}
-          />
-        </div>
-
-        <div>
-          <Editor.Label>Automation</Editor.Label>
-          <Select
-            value={automationId ?? null}
-            onValueChange={(value) => {
-              if (value !== null) setAutomationId(value);
-            }}
-            options={automationOptions}
-          />
-        </div>
-      </div>
-
-      <div className={style.formActions}>
-        <div className={validationError ? style.validationError : style.validationSuccess}>
-          {validationError ? <IoAlertCircle /> : <IoCheckmarkCircle />}
-          <span>{validationLabel}</span>
-        </div>
-        <Button
-          disabled={validationError !== undefined}
-          onClick={() => automationId && handleSubmit(cycleValue, automationId)}
-        >
-          Add automation
-        </Button>
-      </div>
-    </div>
-  );
-}
-
-interface ExistingEventTriggersProps {
-  eventId: string;
-  triggers: Trigger[];
-  automations: NormalisedAutomation;
-}
-
-function ExistingEventTriggers({ eventId, triggers, automations }: ExistingEventTriggersProps) {
-  const { updateEntry } = useEntryActionsContext();
-
-  const handleDelete = useCallback(
-    (triggerId: string) => {
-      const newTriggers = triggers.filter((trigger) => trigger.id !== triggerId);
-      updateEntry({ id: eventId, triggers: newTriggers });
-    },
-    [eventId, triggers, updateEntry],
-  );
-
-  const filteredTriggers: Record<string, Trigger[]> = {};
-
-  // sort triggers out into groups by the Lifecycle they are on
-  timerLifecycleValues.forEach((triggerType) => {
-    const thisTriggerType = triggers.filter((trigger) => trigger.trigger === triggerType);
-    if (thisTriggerType.length) {
-      Object.assign(filteredTriggers, { [triggerType]: thisTriggerType });
-    }
-  });
-
-  return (
-    <div className={style.triggerList}>
-      {Object.entries(filteredTriggers).map(([triggerLifeCycle, triggerGroup]) => (
-        <Fragment key={triggerLifeCycle}>
-          {triggerGroup.map((trigger) => {
-            const { id, automationId } = trigger;
-            const automationTitle = automations[automationId]?.title ?? '<MISSING AUTOMATION>';
+      {triggers.length > 0 && (
+        <div className={style.triggerList}>
+          <div className={style.triggerHeader}>
+            <span>Lifecycle</span>
+            <span>Automation</span>
+          </div>
+          {triggers.map((trigger) => {
+            const isDuplicate = duplicateIds.has(trigger.id);
+            const lifecycleOptions = isDuplicate
+              ? triggerOptions.map((opt) => (opt.value === trigger.trigger ? { ...opt, label: `${opt.label} *` } : opt))
+              : triggerOptions;
+            const automationOptions = isDuplicate
+              ? allAutomationOptions.map((opt) =>
+                  opt.value === trigger.automationId ? { ...opt, label: `${opt.label} *` } : opt,
+                )
+              : allAutomationOptions;
            return (
-              <div key={id} className={style.trigger}>
-                <div className={style.triggerMeta}>
-                  <div className={style.metaLabel}>Lifecycle</div>
-                  <div>{triggerLifeCycle}</div>
-                </div>
-                <div className={style.triggerMeta}>
-                  <div className={style.metaLabel}>Automation</div>
-                  <div className={style.automationTitle}>{automationTitle}</div>
-                </div>
-                <IconButton variant='ghosted-destructive' onClick={() => handleDelete(id)}>
+              <div key={trigger.id} className={style.trigger} data-duplicate={isDuplicate || undefined}>
+                <Select
+                  value={trigger.trigger}
+                  onValueChange={(value) => {
+                    if (value !== null) handleChange(trigger.id, 'trigger', value);
+                  }}
+                  options={lifecycleOptions}
+                />
+                <Select
+                  value={trigger.automationId}
+                  onValueChange={(value) => {
+                    if (value !== null) handleChange(trigger.id, 'automationId', value);
+                  }}
+                  options={automationOptions}
+                />
+                <IconButton variant='ghosted-destructive' onClick={() => handleDelete(trigger.id)}>
                  <IoTrash />
                </IconButton>
              </div>
            );
          })}
-        </Fragment>
-      ))}
+        </div>
+      )}
+      {duplicateIds.size > 0 && (
+        <span className={style.duplicateMessage}>
+          * Duplicate combinations will only fire once per lifecycle event.
+        </span>
+      )}
+      {hasAutomationOptions && (
+        <Button variant='ghosted' onClick={handleAdd}>
+          <IoAdd /> Add automation
+        </Button>
+      )}
    </div>
  );
 }
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Claude	8b8885d0b7	fix(cuesheet): align lazy cell placeholder with its editor Two regressions from the lazy text-cell placeholders: - single-line placeholders centered their text in the full (possibly tall) cell, so the text jumped upward when the top-aligned editor mounted. Keep the glyph in a 2rem band at the top (scoped to editable cells via a `topAligned` prop so the time/duration delay indicator is unaffected). - multi-line placeholders only grew to their content height, so a short note in a row made tall by another column was not fully clickable. Use `min-height: 100%` so the placeholder fills the cell (and still grows with content, no clipping). Verified by measuring text/editor positions: single-line jump ~0px; all text placeholders fill the cell and the whole area is clickable. Cuesheet e2e (4/4).	2026-06-21 06:19:29 +00:00
Claude	dd8cfef4de	test(cuesheet): isolate empty-state rundown locator for retries The 'background edit from empty state' test matched the rundown row by the shared prefix '0 empty-'. Each Playwright retry creates another empty-<ts> rundown, so on retry the locator resolved to multiple rows and failed with a strict-mode violation — preventing the (pre-existing, timing-related) flake from ever self-healing. Scope the locator to the unique name the test just created so each attempt is independent and retries can recover.	2026-06-20 07:18:55 +00:00
Claude	bdd4f75c4a	Merge remote-tracking branch 'origin/master' into claude/cuesheet-scroll-perf-7nogws	2026-06-20 07:06:18 +00:00
Claude	3a740ec713	style(cuesheet): satisfy oxfmt formatter for EditableCell	2026-06-20 06:38:30 +00:00
Claude	dcdfd9ca85	fix(cuesheet): restore keyboard focus flow for lazy text cells The lazy editor (Exp A) unmounts on exit, so the editor's own deferred focus-return (useReactiveTextInput) targeted a detached node and focus was lost to <body>, breaking table keyboard navigation after submit/escape. Return focus to the parent cell deterministically in a layout effect once the display element is back in the DOM (rather than a setTimeout that races the next keypress), mirroring the time/duration cells. Update the e2e tests to the lazy interaction model (click the cell to open the on-demand editor, assert it unmounts on exit) — matching the existing timer cell test. Verified end-to-end: 202-cuesheet (3/3) and 206-url-preset (5/5).	2026-06-19 06:23:51 +00:00
Alex Christoffer Rasmussen	b946b245c2	feat: create the first event from the cuesheet (#2105 ) * feat: create the first event from the cuesheet * chore: cleanup css * test: cuesheet beckground edit from empty state * feat: only show +event button when user is in edit mode and have full write perms	2026-06-17 22:31:13 +02:00
Claude	d17a7e9321	chore(cuesheet): remove temporary first-render metrics scaffold The metrics scaffold has served its purpose: it proved the lazy text-cell editor change (Exp A) and ruled out the colour-precompute and lazy-autosize candidates. Removing it entirely: - restores AutoTextarea/Tooltip/useReactiveTextInput/EventRow/CuesheetTable to their original (uninstrumented) form - deletes common/devtools/cuesheet-metrics Keeps the validated Exp A optimization (lazy editor mounting). Verified: typecheck, lint, 181 unit tests, and production build all pass; no scaffold references remain in the bundle.	2026-06-16 05:40:59 +00:00
Claude	c960a983a0	perf(cuesheet): lazily mount text-cell editors (Exp A) — validated win Render a lightweight, focusable TextLikeInput for cue/title/note/custom cells and only mount the real input/textarea editor (with reactive-input hooks and autosize) on click/focus, mirroring the existing time/duration cells. Measured baseline vs Exp A at CPU 4x (median of 3, ~1140 row mounts): - longFrames 201 -> 127 (-37%), maxFrameMs 517 -> 417 (-19%) - longtask total 58.9s -> 30.7s (-48%), EventRow.mount avg 179 -> 146ms (-18%) - cell.autosize and cell.reactiveInputInit eliminated from the scroll path - per-row re-renders 4648 -> 3048 (-34%): stable display height, no virtuoso churn (the opposite of the reverted lazy-autosize Exp B, which doubled re-renders) Editing verified end-to-end: click mounts+focuses the editor, edits persist, editor unmounts back to the display on commit. TextLikeInput now fills its cell so the whole cell is clickable to edit.	2026-06-16 05:32:11 +00:00
Claude	7498abb326	perf(cuesheet): revert lazy-autosize (Exp B) — metrics show it regresses Measured baseline vs lazy-autosize at CPU 4x (median of 3, ~1140 row mounts): - cell.autosize eliminated (15.2s -> 0) BUT - EventRow.mount avg +39% (179 -> 248ms), longtask +32%, longFrames 201->219, and per-row re-renders ~2x (getVisibleCells renders 4648 -> 8902). Deferring autosize destabilises virtuoso row-height measurement (rows=1 textareas), causing more re-render churn, and collapses note display. Net negative — not merged. Keeping instrumented baseline.	2026-06-15 20:59:33 +00:00
Claude	a0d72d1776	perf(cuesheet): add result capture + candidate lazy-autosize (Exp B, under measurement) - Scaffold: snapshot()/getResults() so the benchmark returns structured metrics for automated before/after capture (PERF-METRICS). - Candidate Exp B: defer AutoTextarea autosize() off the mount path to focus-time, removing the per-row forced reflows during scroll. Under evaluation against the metrics.	2026-06-15 20:46:54 +00:00
Claude	eab63e838d	perf(cuesheet): add temporary first-render metrics scaffold Adds a dev-only, self-contained instrumentation module under common/devtools/cuesheet-metrics to measure the first-render (mount) cost of virtualised cuesheet rows, so scroll-performance changes can be backed by before/after numbers. - Console-only API on window.__cuesheetPerf (deterministic scroll benchmark + manual start/stop), gated by isDev && ?perf=1, runtime-inert in prod. - Whole-row mount probe plus per-subsystem attribution: colour calc, getVisibleCells, AutoTextarea autosize, Tooltip portal mount, useReactiveTextInput hotkey-handler init; FPS/long-frame timing. - All edits to existing files tagged // PERF-METRICS for a one-pass teardown. Temporary: to be deleted once the optimizations are proven.	2026-06-15 20:17:01 +00:00
Carlos Valente	c238147b75	chore: bump node version	2026-06-11 18:58:00 +02:00
Alex Christoffer Rasmussen	5f33c993f6	bump: v4.9.0 (#2095 )	2026-06-07 13:53:25 +02:00
Carlos Valente	0e6d6cd416	refactor: allow secondary rundowns (#2086 ) * refactor: allow secondary rundowns * ui: move dropdown * feat: follow loaded * ui: background edit warning ui: fix disable radio button * feat(ui): add loaded sufix in the rundown list * feat(ui): add direct link to background edit from rundown manager * fix: better fallback * fix: default to is isCurrentRundown for nav bar colour * chore: rename navigate to cuesheet --------- Co-authored-by: alex-arc <ac@omnivox.dk>	2026-06-07 13:33:38 +02:00
Carlos Valente	199dea5df6	fix(cuesheet): prevent timer cells from submitting on tab-out or escape (#2083 )	2026-06-07 12:59:18 +02:00
Alex Christoffer Rasmussen	5a3ea9f7d0	fix: playwright ci test (#2094 )	2026-05-28 09:50:20 +02:00
Alex Christoffer Rasmussen	9ae49a7175	chore: pnpm 11 + dependency cleanup (#2089 ) * core: upgrade to pnpm 11 and nodejs to 22.22.2 * chore: allow builds * chore: remove unused * chore: update actions * chore: add stub for vitest * reafactor: small optimization	2026-05-17 21:01:16 +02:00
Carlos Valente	d30d9cfd4e	refactor: account for tick size on translate	2026-05-13 20:26:15 +02:00
Carlos Valente	a0e7b9b665	refactor: simplify spacing between help menu items	2026-05-13 20:26:15 +02:00
Carlos Valente	1dcb7fb08d	refactor: fix Info text flow	2026-05-13 20:26:15 +02:00
Carlos Valente	a7e84b9903	refactor: fixed css editor size	2026-05-13 20:26:15 +02:00
Carlos Valente	3bebbf9ce9	refactor: invalidate changed rundown	2026-05-11 21:25:15 +02:00
Carlos Valente	ab8da07518	refactor: improve memoisation on table rows	2026-05-11 21:25:15 +02:00
Carlos Valente	c8bae76121	refactor: add empty state for autoamtion form	2026-05-11 20:59:50 +02:00
Carlos Valente	2873698959	bump version to 4.8.0	2026-05-11 19:55:33 +02:00
Cameron Slipp	741ebef90e	refactor: improve automation UX	2026-05-11 19:55:01 +02:00
Claude	0741f46aca	feat: add self-contained legacy timer viewer for old browsers Adds timer-legacy.html — a zero-dependency static page that connects to the Ontime WebSocket and displays the live countdown for browsers that cannot parse the Vite-built React bundle (Safari < 14, Chrome < 85). Also adds a synchronous pre-React guard in index.html that redirects /timer visitors to the legacy page when Promise.any is unavailable, matching the Vite build target floor of Safari 14 / Chrome 85. https://claude.ai/code/session_013MfdwdjdDUnr3akpGSGXa4	2026-05-09 22:33:34 +02:00
Carlos Valente	5a33ffad92	refactor: improve background colour inheritance in safari	2026-05-09 22:32:04 +02:00
Claude	562f00dc7e	fix: add legacy plugin to support iOS 14	2026-05-09 22:31:30 +02:00
Carlos Valente	e50ab0150e	docs: add link to youtube	2026-05-09 22:25:32 +02:00
Joel Wetzell	fe44b33da2	Merge pull request #2078 from cpvalente/macos-icon refactor: icon compatibility with macos tahoe	2026-05-09 08:15:08 -05:00
Joel Wetzell	22e392ba9d	change macOS runner version in build workflow	2026-05-08 09:22:31 -05:00
Joel Wetzell	4997602e9b	refactor: icon compatibility with macos tahoe	2026-05-07 20:23:26 -05:00
Joel Wetzell	bdb8d4d89a	Merge pull request #2077 from cpvalente/update-electron-builder update electron-builder to v26.9.1	2026-05-07 16:24:39 -05:00
Joel Wetzell	b1d5ee12e4	update electron-builder to v26.9.1	2026-05-07 07:50:49 -05:00
Alex Christoffer Rasmussen	a5e733246d	fix: format clock from preset (#2066 ) * fix: format clock from preset * fix: add to all views * chore: format * refactor: return flat value from common.options.ts	2026-05-03 18:43:58 +02:00
Alex Christoffer Rasmussen	1a08b39b8b	feat: auto cue re-numbering (#2016 ) * feat: update auto cue numbering * feat: renumber from ui * refactor: patchEntries is not used * chore: format * fix: correct cue at top of group * fix: handle precision * refactor dialog * bump limit for performance time test * extract type * add class name to lable * fix rebase * refator: extract renumering logic * chore: comments for getIntegerAndFraction function * chore: add the for renumber mutation * fix: fraction match precision * refactor: small cleanup * refactor: use more narrow validator --------- Co-authored-by: alex-Arc <omnivox@LAPTOP-RC5SNBVV.localdomain>	2026-05-03 18:39:00 +02:00
Carlos Valente	ba1c3235b3	refactor: improve gsheet import UX	2026-05-03 18:17:17 +02:00
Alex Christoffer Rasmussen	7c1d2f4554	refactor: small cleanups (#2059 ) * refactor: remove unneeded async * chore: add express Router type to all routes * refactor: don't use index in react key * refactor: correctly get error message in excel route * refactor: avoid exporting muteable values	2026-04-26 17:32:50 +02:00
Alex Christoffer Rasmussen	23a44b2f04	refactor: improve the amount of GET requests for translation assets (#2058 ) * refactor: replace traslation hook refetch time with stale time * refactor: make it the service responsebillety to send refetch keys for asset changes	2026-04-14 09:30:27 +02:00
Carlos Valente	2d3c8e7eb2	chore: update CI actions	2026-04-09 21:30:27 +02:00
Carlos Valente	2f138acad7	fix: extracted rundown entry editor shows correct colour	2026-04-09 06:51:18 +02:00
Carlos Valente	176e53dd7f	refactor: scope electron build job	2026-04-06 21:49:12 +02:00
Carlos Valente	6a31d06c02	bump version to 4.7.0	2026-04-06 21:19:34 +02:00
Carlos Valente	f739ba122b	refactor: improve sheet flow management	2026-04-06 21:19:23 +02:00
Carlos Valente	f53cb687bf	refactor: improve sheet import UX	2026-04-06 21:19:23 +02:00
Carlos Valente	42dcf35f45	refactor: extract metadata from sheet	2026-04-06 21:19:23 +02:00
Carlos Valente	37dc9a620d	feat: keep clock ticking on server drops	2026-04-06 20:17:05 +02:00
Brian Rodgers	9e771a2f24	refactor: format times in editor based on project time format	2026-04-06 19:50:41 +02:00
alex-arc	b19e9d23ba	feat: show current rundown in project info page feat: swap project description for rundown title in editor and cuesheet overview	2026-04-06 19:50:08 +02:00
Carlos Valente	7e3a9d634b	refactor: vertical titles for small timeline area	2026-04-06 19:49:30 +02:00
Carlos Valente	8c14c330f5	refactor: cache is rundown aware	2026-04-04 14:58:58 +02:00
Alex Christoffer Rasmussen	3022ec2acd	feat: wide modal for cuesheet share and css editor (#2051 )	2026-04-02 17:16:52 +02:00
Carlos Valente	cb9528d894	refactor: create wide modal variant	2026-03-30 22:22:24 +02:00
Carlos Valente	97cb41dc5a	refactor: composable info element	2026-03-30 22:22:24 +02:00
Carlos Valente	8985c8604f	feat: create autocomplete component	2026-03-30 22:22:24 +02:00
Carlos Valente	2f95aa0c4f	chore: update base-ui	2026-03-30 22:22:24 +02:00
Carlos Valente	5d0e96163f	chore: update react hook form	2026-03-30 22:22:24 +02:00
Carlos Valente	5e98fdb2e9	fix: sanitise project data on load	2026-03-29 20:22:24 +02:00
Carlos Valente	23298bbe85	fix: resolve path to public assets in cloud	2026-03-28 17:15:46 +01:00
Carlos Valente	cc48ac8fd3	fix: start does not reflow when playback starts	2026-03-27 21:27:49 +01:00
Carlos Valente	2d9909577e	refactor: add confirmation dialogs for destructive actions	2026-03-27 19:40:24 +01:00
Carlos Valente	3838bdc54d	fix: prevent hide index column from leaking between cuesheet and editor	2026-03-27 19:37:57 +01:00
Alex Christoffer Rasmussen	c7d8b137ca	chore: tooling (#2040 ) * chore: only run release action if we have a tag * chore: typescript 6 is out of beta * chore: update flaky test * chore: update pnpm * chore: update playwright and node types * chore: migrate tsup to tsdown * chore: update node to node 22.22.2(LTS) * chore: fix lockfile --------- Co-authored-by: alex-Arc <omnivox@LAPTOP-RC5SNBVV.localdomain>	2026-03-27 19:31:41 +01:00
Carlos Valente	3a0df0b491	refactor: introduce codemirror for CSS editor (#2039 ) * refactor: introduce codemirror for CSS editor * chore: fix formatting	2026-03-26 15:25:32 +01:00
Carlos Valente	2331205c93	chore: demo parallel rundowns	2026-03-25 18:42:23 +01:00