feat: add core domain types for Photo Gallery SDK including media items, albums, and annotations

vendor/photo-gallery-sdk/src/components/AIAnalyzer.tsx

@@ -0,0 +1,187 @@
+'use client';
+
+import { useEffect, useRef } from 'react';
+
+import type { AIProvider } from '../ai/types';
+import { PET_LABELS } from '../constants';
+import { resolveLabel } from '../lib/smartAlbums';
+import { sanitizeOcrText } from '../lib/text';
+import { useGallery, useGalleryStoreApi } from '../store/context';
+import type { MediaItem } from '../types';
+
+const CONCURRENCY = 2;
+const CONFIDENCE = 0.15;
+const START_DELAY_MS = 1200;
+
+/**
+ * Headless background worker: runs the configured AIProvider across un-analyzed
+ * images and writes results back into the store — objects + objectLabels (powers
+ * "click an object → find every photo with it" + the Objects browser), faces
+ * (clustered into People), and OCR text (searchable + the Documents album).
+ *
+ * The SDK ships no ML dependency — the provider (TensorFlow.js / face-api /
+ * tesseract.js) is supplied by the host app, so this stays tiny and tree-shakeable.
+ */
+export function AIAnalyzer({ provider }: { provider: AIProvider }) {
+  const api = useGalleryStoreApi();
+  const ready = useGallery((s) => s.ready);
+  // Re-evaluate only when the library size changes (not on every metadata write).
+  const mediaCount = useGallery((s) => s.media.length);
+  const runningRef = useRef(false);
+
+  useEffect(() => {
+    const canDetect =
+      provider.detectObjects || provider.detectFaces || provider.ocr || provider.embedImage;
+    if (!ready || !canDetect || runningRef.current) return;
+
+    // Analyze each image EXACTLY ONCE: every capability is gated on `!analyzedAt`,
+    // so once an item has been analyzed (and analyzedAt persisted) it is never
+    // re-processed on later reloads — even if an individual result field didn't
+    // round-trip through storage. Fresh uploads (no analyzedAt) run everything.
+    const needsObjects = (m: MediaItem) => !!provider.detectObjects && !m.analyzedAt;
+    const needsFaces = (m: MediaItem) =>
+      !!provider.detectFaces && !m.analyzedAt && m.faces === undefined;
+    const needsOcr = (m: MediaItem) => !!provider.ocr && !m.analyzedAt && m.ocrText === undefined;
+    const needsEmbedding = (m: MediaItem) =>
+      !!provider.embedImage && !m.analyzedAt && m.embedding === undefined;
+    // Collect items still needing analysis, NEWEST FIRST — so a freshly uploaded or
+    // captured photo is tagged immediately instead of waiting behind the whole library.
+    const collectPending = () =>
+      api
+        .getState()
+        .media.filter(
+          (m) =>
+            m.kind === 'image' &&
+            !m.deletedAt &&
+            m.src &&
+            (needsObjects(m) || needsFaces(m) || needsOcr(m) || needsEmbedding(m)),
+        )
+        .sort((a, b) => (b.importedAt ?? 0) - (a.importedAt ?? 0));
+    const pending = collectPending();
+    if (pending.length === 0) {
+      // Nothing to analyze, but faces may already exist (e.g. loaded from the
+      // backend) while People is empty — cluster them once so People populates.
+      const st = api.getState();
+      const hasFaces = st.media.some((m) => (m.faces?.length ?? 0) > 0);
+      const hasObjects = st.media.some((m) => m.objectLabels.length > 0);
+      // Also (re)build if pets are present but not yet grouped — so libraries
+      // analyzed before pet grouping existed pick them up on next load.
+      const petsPresent = st.media.some((m) =>
+        m.objectLabels.some((l) => (PET_LABELS as readonly string[]).includes(l)),
+      );
+      const hasPetGroups = st.people.some((p) => p.isPet);
+      if ((st.people.length === 0 && (hasFaces || hasObjects)) || (petsPresent && !hasPetGroups)) {
+        st.rebuildPeople();
+      }
+      // Ensure object smart albums exist for an already-analyzed library (e.g. loaded
+      // from the backend), even when there's nothing new to analyze.
+      if (hasObjects) st.syncObjectAlbums();
+      return;
+    }
+
+    runningRef.current = true;
+    let cancelled = false;
+    let done = 0;
+
+    const analyzeOne = async (item: MediaItem) => {
+      try {
+        const img = await loadImage(item.src);
+        // The three capabilities are independent; only run what's missing for this item.
+        const wantObjects = needsObjects(item);
+        const wantFaces = needsFaces(item);
+        const wantOcr = needsOcr(item);
+        const wantEmbedding = needsEmbedding(item);
+        const [objects, faces, ocrText, embedding] = await Promise.all([
+          wantObjects ? (provider.detectObjects!(item, img) ?? []) : Promise.resolve(null),
+          wantFaces ? (provider.detectFaces!(item, img) ?? []) : Promise.resolve(null),
+          // OCR + embedding are the slowest/most failure-prone legs — isolate each
+          // failure so one can't reject the whole Promise.all and abort the others.
+          wantOcr ? provider.ocr!(item, img).catch(() => '') : Promise.resolve(null),
+          wantEmbedding ? provider.embedImage!(item, img).catch(() => []) : Promise.resolve(null),
+        ]);
+        const patch: Partial<MediaItem> = { analyzedAt: Date.now() };
+        if (objects) {
+          patch.objects = objects;
+          // Map each detected label through the user's rename map so future uploads
+          // are stored/grouped under the renamed label instead of a fresh class.
+          const aliases = api.getState().labelAliases;
+          const deleted = api.getState().deletedLabels;
+          patch.objectLabels = [
+            ...new Set(
+              objects
+                .filter((o) => o.confidence >= CONFIDENCE)
+                .map((o) => resolveLabel(o.label, aliases))
+                .filter((l) => !deleted.includes(l)),
+            ),
+          ];
+        }
+        if (faces) patch.faces = faces;
+        // Always patch ocrText/embedding (even '' / []) so their `=== undefined`
+        // gates flip and the item isn't reprocessed forever.
+        if (ocrText !== null) patch.ocrText = sanitizeOcrText(ocrText);
+        if (embedding !== null) patch.embedding = embedding;
+        api.getState().updateMedia(item.id, patch);
+      } catch {
+        // Mark analyzed (incl. faces + ocrText + embedding) on failure so a broken image isn't retried forever.
+        api.getState().updateMedia(item.id, {
+          analyzedAt: Date.now(),
+          faces: item.faces ?? [],
+          ocrText: item.ocrText ?? '',
+          embedding: item.embedding ?? [],
+        });
+      } finally {
+        done += 1;
+        api.getState().setAiStatus({ done });
+      }
+    };
+
+    const run = async () => {
+      api.getState().setAiStatus({ running: true, done: 0, total: pending.length });
+      // Drain in rounds: any items imported/captured WHILE a pass runs are picked up
+      // by the next round, so uploads get analyzed exactly like captures (no starvation,
+      // nothing left behind). Each round re-scans and prioritizes the newest items.
+      while (!cancelled) {
+        const round = collectPending();
+        if (round.length === 0) break;
+        api.getState().setAiStatus({ total: done + round.length });
+        const queue = [...round];
+        const worker = async () => {
+          while (!cancelled && queue.length) {
+            const item = queue.shift();
+            if (item) await analyzeOne(item);
+          }
+        };
+        await Promise.all(Array.from({ length: CONCURRENCY }, worker));
+      }
+      runningRef.current = false;
+      if (!cancelled) {
+        api.getState().setAiStatus({ running: false });
+        // Faces and/or objects detected this pass → (re)build People & Pets + object albums.
+        if (provider.detectFaces || provider.detectObjects) {
+          api.getState().rebuildPeople();
+          api.getState().syncObjectAlbums();
+        }
+      }
+    };
+    const timer = setTimeout(() => void run(), START_DELAY_MS);
+
+    return () => {
+      cancelled = true;
+      runningRef.current = false;
+      clearTimeout(timer);
+    };
+  }, [ready, mediaCount, provider, api]);
+
+  return null;
+}
+
+function loadImage(src: string): Promise<HTMLImageElement> {
+  return new Promise((resolve, reject) => {
+    const img = new Image();
+    // Required so the model can read pixels from a cross-origin image.
+    img.crossOrigin = 'anonymous';
+    img.onload = () => resolve(img);
+    img.onerror = reject;
+    img.src = src;
+  });
+}

vendor/photo-gallery-sdk/src/components/AppShell.tsx

@@ -0,0 +1,61 @@
+'use client';
+
+import { useEffect, useRef } from 'react';
+
+import { useIsMobile } from '../hooks/useMediaQuery';
+import { useKeyboardShortcuts } from '../hooks/useKeyboardShortcuts';
+import { useGallery, useGalleryStoreApi } from '../store/context';
+import { Sidebar } from './Sidebar';
+import { SelectionBar } from './SelectionBar';
+import { TopToolbar } from './TopToolbar';
+import { ViewRouter } from './ViewRouter';
+
+export function AppShell() {
+  const api = useGalleryStoreApi();
+  const sidebarOpen = useGallery((s) => s.sidebarOpen);
+  const showSidebar = useGallery((s) => s.config.chrome.sidebar);
+  const showToolbar = useGallery((s) => s.config.chrome.toolbar);
+  const shortcutsEnabled = useGallery((s) => s.config.keyboardShortcuts);
+  const view = useGallery((s) => s.view);
+  const hiddenViews = useGallery((s) => s.config.hiddenViews);
+  const isMobile = useIsMobile();
+
+  // If the active view becomes hidden (host toggled `hiddenViews`, or a deep link
+  // landed on one), fall back to the Library instead of rendering a dead view.
+  useEffect(() => {
+    if (hiddenViews && hiddenViews.includes(view) && view !== 'library') {
+      api.getState().setView('library');
+    }
+  }, [api, view, hiddenViews]);
+  // The hook is always called (stable hook order); it binds nothing when disabled.
+  useKeyboardShortcuts(shortcutsEnabled);
+
+  // Collapse the sidebar by default on phones; expand on larger screens.
+  const lastMobile = useRef<boolean | null>(null);
+  useEffect(() => {
+    if (lastMobile.current === isMobile) return;
+    lastMobile.current = isMobile;
+    api.getState().setSidebar(!isMobile);
+  }, [isMobile, api]);
+
+  return (
+    <>
+      {showSidebar ? <Sidebar /> : null}
+      {showSidebar ? (
+        <div
+          className={['apg-scrim', isMobile && sidebarOpen ? 'apg-scrim--show' : '']
+            .filter(Boolean)
+            .join(' ')}
+          onClick={() => api.getState().setSidebar(false)}
+        />
+      ) : null}
+      <div className="apg-main">
+        {showToolbar ? <TopToolbar /> : null}
+        <div className="apg-viewport">
+          <ViewRouter />
+          <SelectionBar />
+        </div>
+      </div>
+    </>
+  );
+}

vendor/photo-gallery-sdk/src/components/Camera.tsx

@@ -0,0 +1,383 @@
+'use client';
+
+import { nanoid } from 'nanoid';
+import { useEffect, useRef, useState } from 'react';
+
+import { Icon } from '../icons';
+import { createMediaItem } from '../lib/media';
+import { useGallery, useGalleryStoreApi } from '../store/context';
+import type { Annotation, MediaItem } from '../types';
+import { Annotations, type AnnotationTool } from './editor/Annotations';
+
+type Mode = 'photo' | 'video';
+type Facing = 'user' | 'environment';
+
+const ANN_TOOLS: Array<{ tool: AnnotationTool; label: string; icon: 'check' | 'aspect' | 'chevron-right' | 'crop' | 'tag' | 'wand' }> = [
+  { tool: 'select', label: 'Off', icon: 'check' },
+  { tool: 'rect', label: 'Box', icon: 'aspect' },
+  { tool: 'arrow', label: 'Arrow', icon: 'chevron-right' },
+  { tool: 'double-arrow', label: 'Measure', icon: 'crop' },
+  { tool: 'text', label: 'Text', icon: 'tag' },
+  { tool: 'freehand', label: 'Draw', icon: 'wand' },
+];
+const ANN_COLORS = ['#ff3b30', '#ffd60a', '#34c759', '#0a84ff', '#ffffff'];
+
+export function Camera() {
+  const api = useGalleryStoreApi();
+  const open = useGallery((s) => s.cameraOpen);
+  const videoRef = useRef<HTMLVideoElement>(null);
+  const streamRef = useRef<MediaStream | null>(null);
+  const recorderRef = useRef<MediaRecorder | null>(null);
+  const chunksRef = useRef<Blob[]>([]);
+  const recordStartRef = useRef<number>(0);
+  const locationRef = useRef<MediaItem['location']>(undefined);
+  const deviceRef = useRef<{ label?: string; width?: number; height?: number }>({});
+
+  const [mode, setMode] = useState<Mode>('photo');
+  const [facing, setFacing] = useState<Facing>('environment');
+  const [grid, setGrid] = useState(false);
+  const [annTool, setAnnTool] = useState<AnnotationTool>('rect');
+  const [annColor, setAnnColor] = useState('#ff3b30');
+  const [annotations, setAnnotations] = useState<Annotation[]>([]);
+  const [recording, setRecording] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+  const [review, setReview] = useState<{ url: string; blob: Blob; kind: 'image' | 'video'; w: number; h: number } | null>(null);
+
+  // Start / restart the camera stream when open or facing changes.
+  useEffect(() => {
+    if (!open) return;
+    let cancelled = false;
+    setError(null);
+    (async () => {
+      try {
+        if (!navigator.mediaDevices?.getUserMedia) throw new Error('Camera API not available in this browser.');
+        const stream = await navigator.mediaDevices.getUserMedia({
+          video: { facingMode: facing, width: { ideal: 1920 }, height: { ideal: 1080 } },
+          audio: true,
+        }).catch(async () =>
+          navigator.mediaDevices.getUserMedia({ video: { facingMode: facing } }),
+        );
+        if (cancelled) {
+          stream.getTracks().forEach((t) => t.stop());
+          return;
+        }
+        streamRef.current = stream;
+        const track = stream.getVideoTracks()[0];
+        const settings = track?.getSettings?.() ?? {};
+        deviceRef.current = { label: track?.label || 'Web Camera', width: settings.width, height: settings.height };
+        if (videoRef.current) {
+          videoRef.current.srcObject = stream;
+          await videoRef.current.play().catch(() => undefined);
+        }
+      } catch (e) {
+        setError(
+          e instanceof Error && e.name === 'NotAllowedError'
+            ? 'Camera permission denied. Allow camera access and try again.'
+            : 'Could not start the camera.',
+        );
+      }
+    })();
+    return () => {
+      cancelled = true;
+      stopStream();
+    };
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [open, facing]);
+
+  // Prefetch location when the camera opens so a fix is ready by capture time.
+  useEffect(() => {
+    if (!open) return;
+    let cancelled = false;
+    void getCurrentLocation().then((loc) => {
+      if (!cancelled && loc) locationRef.current = loc;
+    });
+    return () => {
+      cancelled = true;
+    };
+  }, [open]);
+
+  // Reset transient state when closing.
+  useEffect(() => {
+    if (!open) {
+      setReview((r) => {
+        if (r) URL.revokeObjectURL(r.url);
+        return null;
+      });
+      setAnnotations([]);
+      setRecording(false);
+    }
+  }, [open]);
+
+  if (!open) return null;
+
+  const stopStream = () => {
+    streamRef.current?.getTracks().forEach((t) => t.stop());
+    streamRef.current = null;
+  };
+
+  const close = () => {
+    if (review) URL.revokeObjectURL(review.url);
+    stopStream();
+    api.getState().closeCamera();
+  };
+
+  const capturePhoto = () => {
+    const video = videoRef.current;
+    if (!video || !video.videoWidth) return;
+    const canvas = document.createElement('canvas');
+    canvas.width = video.videoWidth;
+    canvas.height = video.videoHeight;
+    const ctx = canvas.getContext('2d');
+    if (!ctx) return;
+    // Mirror the front camera to match the on-screen preview.
+    if (facing === 'user') {
+      ctx.translate(canvas.width, 0);
+      ctx.scale(-1, 1);
+    }
+    ctx.drawImage(video, 0, 0);
+    canvas.toBlob(
+      (blob) => {
+        if (!blob) return;
+        setReview({ url: URL.createObjectURL(blob), blob, kind: 'image', w: canvas.width, h: canvas.height });
+      },
+      'image/jpeg',
+      0.92,
+    );
+  };
+
+  const toggleRecord = () => {
+    if (recording) {
+      recorderRef.current?.stop();
+      return;
+    }
+    const stream = streamRef.current;
+    if (!stream) return;
+    chunksRef.current = [];
+    const types = ['video/webm;codecs=vp9,opus', 'video/webm;codecs=vp8,opus', 'video/webm', 'video/mp4'];
+    const mimeType = types.find((t) => typeof MediaRecorder !== 'undefined' && MediaRecorder.isTypeSupported(t));
+    const recorder = new MediaRecorder(stream, mimeType ? { mimeType } : undefined);
+    recorder.ondataavailable = (e) => {
+      if (e.data.size > 0) chunksRef.current.push(e.data);
+    };
+    recorder.onstop = () => {
+      const blob = new Blob(chunksRef.current, { type: recorder.mimeType || 'video/webm' });
+      const v = videoRef.current;
+      setReview({
+        url: URL.createObjectURL(blob),
+        blob,
+        kind: 'video',
+        w: v?.videoWidth ?? 1280,
+        h: v?.videoHeight ?? 720,
+      });
+      setRecording(false);
+    };
+    recorder.start();
+    recorderRef.current = recorder;
+    recordStartRef.current = Date.now();
+    setRecording(true);
+  };
+
+  const usePhoto = async () => {
+    if (!review) return;
+    const now = Date.now();
+    const id = nanoid(10);
+    const location = locationRef.current ?? (await getCurrentLocation());
+    const device = deviceRef.current;
+    const exif: Record<string, string | number> = {
+      Make: 'Web Camera',
+      Model: device.label || 'Web Camera',
+    };
+    if (device.width && device.height) exif.Resolution = `${device.width}×${device.height}`;
+    const duration =
+      review.kind === 'video'
+        ? Math.max(1, Math.round((Date.now() - recordStartRef.current) / 1000))
+        : undefined;
+    // Prefer the backend (Supabase Storage) for a durable URL; otherwise fall back
+    // to a data URL (durable across reloads for BOTH photos and video). Only if that
+    // fails do we keep the in-session object URL as a last resort.
+    const uploaded = await api.getState().uploadBlob(id, review.blob);
+    const src = uploaded ?? (await blobToDataUrl(review.blob).catch(() => review.url));
+    const item: MediaItem = createMediaItem({
+      id,
+      src,
+      name: `${review.kind === 'video' ? 'VID' : 'IMG'}_${formatStamp(now)}.${review.kind === 'video' ? 'webm' : 'jpg'}`,
+      kind: review.kind,
+      mime: review.kind === 'video' ? (review.blob.type || 'video/webm') : 'image/jpeg',
+      bytes: review.blob.size,
+      width: review.w,
+      height: review.h,
+      takenAt: now,
+      source: 'camera',
+      duration,
+      location,
+      exif,
+      // Stamp who captured this (display identity) when the host supplies a user.
+      uploadedBy: api.getState().config.currentUser,
+      edits: annotations.length ? { adjustments: {}, annotations } : undefined,
+    });
+    api.getState().addMedia([item]);
+    setReview(null);
+    setAnnotations([]);
+    close();
+    api.getState().setView('library');
+    // Auto object-detection (AIAnalyzer) will tag the new capture when an AI provider is configured.
+  };
+
+  const retake = () => {
+    if (review) URL.revokeObjectURL(review.url);
+    setReview(null);
+    setAnnotations([]);
+  };
+
+  return (
+    <div className="apg-camera" role="dialog" aria-modal="true" aria-label="Camera">
+      <div className="apg-camera__bar">
+        <button type="button" className="apg-iconbtn" aria-label="Close camera" onClick={close}>
+          <Icon name="close" />
+        </button>
+        <div className="apg-segmented" role="tablist" style={{ margin: '0 auto' }}>
+          {(['photo', 'video'] as Mode[]).map((m) => (
+            <button
+              key={m}
+              type="button"
+              className={['apg-segmented__item', mode === m ? 'apg-segmented__item--active' : ''].join(' ')}
+              onClick={() => !recording && setMode(m)}
+            >
+              {m === 'photo' ? 'Photo' : 'Video'}
+            </button>
+          ))}
+        </div>
+        <button type="button" className={['apg-iconbtn', grid ? 'apg-iconbtn--on' : ''].join(' ')} aria-label="Grid" onClick={() => setGrid((g) => !g)}>
+          <Icon name="aspect" />
+        </button>
+        <button type="button" className="apg-iconbtn" aria-label="Switch camera" onClick={() => setFacing((f) => (f === 'user' ? 'environment' : 'user'))}>
+          <Icon name="rotate" />
+        </button>
+      </div>
+
+      <div className="apg-camera__stage">
+        {error ? (
+          <div className="apg-camera__error">
+            <Icon name="camera" size={42} />
+            <p>{error}</p>
+            <button type="button" className="apg-btn apg-btn--primary" onClick={() => setFacing((f) => f)}>
+              Retry
+            </button>
+          </div>
+        ) : review ? (
+          <div className="apg-camera__preview">
+            {review.kind === 'image' ? (
+              <div style={{ position: 'relative', display: 'inline-flex', maxWidth: '100%', maxHeight: '78vh' }}>
+                <img src={review.url} alt="Captured" />
+                <Annotations
+                  annotations={annotations}
+                  editable
+                  tool={annTool}
+                  color={annColor}
+                  onChange={setAnnotations}
+                />
+              </div>
+            ) : (
+              <video src={review.url} controls autoPlay loop />
+            )}
+          </div>
+        ) : (
+          <div className="apg-camera__videowrap" style={{ transform: facing === 'user' ? 'scaleX(-1)' : undefined }}>
+            <video ref={videoRef} playsInline muted autoPlay />
+            {grid ? <div className="apg-camera__grid" /> : null}
+          </div>
+        )}
+      </div>
+
+      {review?.kind === 'image' ? (
+        <div className="apg-camera__markup">
+          {ANN_TOOLS.map((t) => (
+            <button
+              key={t.tool}
+              type="button"
+              className={['apg-camera__tool', annTool === t.tool ? 'apg-camera__tool--active' : ''].join(' ')}
+              onClick={() => setAnnTool(t.tool)}
+            >
+              <Icon name={t.icon} size={15} /> {t.label}
+            </button>
+          ))}
+          <span style={{ width: 1, background: 'rgba(255,255,255,0.2)', margin: '0 4px' }} />
+          {ANN_COLORS.map((c) => (
+            <button
+              key={c}
+              type="button"
+              aria-label={`Color ${c}`}
+              onClick={() => setAnnColor(c)}
+              className="apg-camera__swatch"
+              style={{ background: c, outline: annColor === c ? '2px solid #fff' : 'none' }}
+            />
+          ))}
+          <span style={{ width: 1, background: 'rgba(255,255,255,0.2)', margin: '0 4px' }} />
+          <button
+            type="button"
+            className="apg-camera__tool"
+            disabled={annotations.length === 0}
+            onClick={() => setAnnotations((a) => a.slice(0, -1))}
+          >
+            <Icon name="rotate" size={15} /> Undo
+          </button>
+          <button
+            type="button"
+            className="apg-camera__tool"
+            disabled={annotations.length === 0}
+            onClick={() => setAnnotations([])}
+          >
+            <Icon name="trash" size={15} /> Clear
+          </button>
+        </div>
+      ) : null}
+
+      <div className="apg-camera__controls">
+        {review ? (
+          <>
+            <button type="button" className="apg-btn" onClick={retake}>
+              Retake
+            </button>
+            <button type="button" className="apg-btn apg-btn--primary" onClick={() => void usePhoto()}>
+              Use {review.kind === 'video' ? 'Video' : 'Photo'}
+            </button>
+          </>
+        ) : (
+          <button
+            type="button"
+            className={['apg-camera__shutter', mode === 'video' ? 'apg-camera__shutter--video' : '', recording ? 'apg-camera__shutter--recording' : ''].join(' ')}
+            aria-label={mode === 'video' ? (recording ? 'Stop recording' : 'Record') : 'Capture photo'}
+            disabled={Boolean(error)}
+            onClick={mode === 'photo' ? capturePhoto : toggleRecord}
+          />
+        )}
+      </div>
+    </div>
+  );
+}
+
+function getCurrentLocation(): Promise<MediaItem['location'] | undefined> {
+  return new Promise((resolve) => {
+    if (typeof navigator === 'undefined' || !navigator.geolocation) return resolve(undefined);
+    navigator.geolocation.getCurrentPosition(
+      (pos) => resolve({ lat: pos.coords.latitude, lng: pos.coords.longitude }),
+      () => resolve(undefined),
+      { enableHighAccuracy: true, timeout: 10_000, maximumAge: 300_000 },
+    );
+  });
+}
+
+function blobToDataUrl(blob: Blob): Promise<string> {
+  return new Promise((resolve, reject) => {
+    const reader = new FileReader();
+    reader.onload = () => resolve(reader.result as string);
+    reader.onerror = () => reject(new Error('read failed'));
+    reader.readAsDataURL(blob);
+  });
+}
+
+function formatStamp(ms: number): string {
+  const d = new Date(ms);
+  const p = (n: number) => n.toString().padStart(2, '0');
+  return `${d.getFullYear()}${p(d.getMonth() + 1)}${p(d.getDate())}_${p(d.getHours())}${p(d.getMinutes())}${p(d.getSeconds())}`;
+}

vendor/photo-gallery-sdk/src/components/ContextMenu.tsx

@@ -0,0 +1,171 @@
+'use client';
+
+import { useEffect, useLayoutEffect, useRef, useState, useSyncExternalStore } from 'react';
+
+import { Icon, type IconName } from '../icons';
+
+export interface MenuItem {
+  type?: 'item';
+  label: string;
+  icon?: IconName;
+  onClick: () => void;
+  danger?: boolean;
+  disabled?: boolean;
+  checked?: boolean;
+}
+export interface MenuSeparator {
+  type: 'separator';
+}
+export interface MenuLabel {
+  type: 'label';
+  label: string;
+}
+export type MenuEntry = MenuItem | MenuSeparator | MenuLabel;
+
+interface MenuState {
+  x: number;
+  y: number;
+  entries: MenuEntry[];
+}
+
+// Module-level emitter — typically one gallery is interactive at a time.
+let current: MenuState | null = null;
+const listeners = new Set<() => void>();
+
+function emit() {
+  for (const l of listeners) l();
+}
+
+export function openContextMenu(x: number, y: number, entries: MenuEntry[]) {
+  current = { x, y, entries };
+  emit();
+}
+export function closeContextMenu() {
+  if (current) {
+    current = null;
+    emit();
+  }
+}
+
+/** Whether a context menu is open (it owns Escape while it is). */
+export function isContextMenuOpen(): boolean {
+  return current !== null;
+}
+
+function subscribe(cb: () => void) {
+  listeners.add(cb);
+  return () => listeners.delete(cb);
+}
+function getSnapshot() {
+  return current;
+}
+
+/** Renders the active context menu (mounted once near the gallery root). */
+export function ContextMenuHost() {
+  const state = useSyncExternalStore(subscribe, getSnapshot, () => null);
+  const ref = useRef<HTMLDivElement>(null);
+  const [pos, setPos] = useState<{ left: number; top: number }>({ left: 0, top: 0 });
+
+  useLayoutEffect(() => {
+    if (!state || !ref.current) return;
+    const rect = ref.current.getBoundingClientRect();
+    const pad = 8;
+    const left = Math.min(state.x, window.innerWidth - rect.width - pad);
+    const top = Math.min(state.y, window.innerHeight - rect.height - pad);
+    setPos({ left: Math.max(pad, left), top: Math.max(pad, top) });
+    // Move keyboard focus to the first actionable item when the menu opens.
+    ref.current.querySelector<HTMLButtonElement>('button.apg-menu__item:not([disabled])')?.focus();
+  }, [state]);
+
+  const onMenuKeyDown = (e: React.KeyboardEvent) => {
+    const items = Array.from(
+      ref.current?.querySelectorAll<HTMLButtonElement>('button.apg-menu__item:not([disabled])') ?? [],
+    );
+    if (items.length === 0) return;
+    const idx = items.indexOf(document.activeElement as HTMLButtonElement);
+    if (e.key === 'ArrowDown') {
+      e.preventDefault();
+      items[(idx + 1) % items.length]!.focus();
+    } else if (e.key === 'ArrowUp') {
+      e.preventDefault();
+      items[(idx - 1 + items.length) % items.length]!.focus();
+    } else if (e.key === 'Home') {
+      e.preventDefault();
+      items[0]!.focus();
+    } else if (e.key === 'End') {
+      e.preventDefault();
+      items[items.length - 1]!.focus();
+    }
+  };
+
+  useEffect(() => {
+    if (!state) return;
+    const onDown = (e: MouseEvent) => {
+      if (ref.current && !ref.current.contains(e.target as Node)) closeContextMenu();
+    };
+    const onKey = (e: KeyboardEvent) => {
+      if (e.key === 'Escape') closeContextMenu();
+    };
+    const onScroll = () => closeContextMenu();
+    window.addEventListener('mousedown', onDown, true);
+    window.addEventListener('keydown', onKey);
+    window.addEventListener('scroll', onScroll, true);
+    return () => {
+      window.removeEventListener('mousedown', onDown, true);
+      window.removeEventListener('keydown', onKey);
+      window.removeEventListener('scroll', onScroll, true);
+    };
+  }, [state]);
+
+  if (!state) return null;
+
+  return (
+    <div
+      ref={ref}
+      className="apg-menu"
+      role="menu"
+      style={{ left: pos.left, top: pos.top }}
+      onContextMenu={(e) => e.preventDefault()}
+      onKeyDown={onMenuKeyDown}
+    >
+      {state.entries.map((entry, i) => {
+        if (entry.type === 'separator') return <div key={i} className="apg-menu__sep" />;
+        if (entry.type === 'label')
+          return (
+            <div key={i} className="apg-menu__label">
+              {entry.label}
+            </div>
+          );
+        return (
+          <button
+            key={i}
+            type="button"
+            role="menuitem"
+            className={['apg-menu__item', entry.danger ? 'apg-menu__item--danger' : '']
+              .filter(Boolean)
+              .join(' ')}
+            disabled={entry.disabled}
+            onClick={() => {
+              closeContextMenu();
+              entry.onClick();
+            }}
+          >
+            {entry.icon ? (
+              <span className="apg-menu__icon">
+                <Icon name={entry.icon} size={16} />
+              </span>
+            ) : (
+              <span className="apg-menu__icon" />
+            )}
+            <span>{entry.label}</span>
+            {entry.checked ? (
+              <span className="apg-menu__check">
+                <Icon name="check" size={15} />
+              </span>
+            ) : null}
+          </button>
+        );
+      })}
+    </div>
+  );
+}

vendor/photo-gallery-sdk/src/components/InfoPanel.tsx

@@ -0,0 +1,839 @@
+'use client';
+
+import { useCallback, useEffect, useRef, useState } from 'react';
+
+import { sourceLabel } from '../lib/classify';
+import { editFilterCss, editTransformCss } from '../lib/edits';
+import { formatBytes, formatDate, formatDuration, formatTime } from '../lib/format';
+import { blobToWavBase64, startRecording, wavBase64ToBlob, type Recorder } from '../lib/audioCapture';
+import { Icon } from '../icons';
+import { useAIProvider } from './aiContext';
+import { useGallery, useGalleryStoreApi } from '../store/context';
+import type { GalleryUser, GeoLocation, MediaItem } from '../types';
+
+export function InfoPanel() {
+  const api = useGalleryStoreApi();
+  const open = useGallery((s) => s.infoOpen);
+  const media = useGallery((s) => s.media);
+  const lightboxId = useGallery((s) => s.lightboxId);
+  const selection = useGallery((s) => s.selection);
+
+  if (!open) return null;
+
+  // Target: the lightbox item, else the single selected item.
+  const targetId = lightboxId ?? (selection.size === 1 ? [...selection][0] : undefined);
+  const item = targetId ? (media.find((m) => m.id === targetId) ?? null) : null;
+
+  const ext = item?.name.includes('.') ? item.name.split('.').pop()!.toUpperCase() : '—';
+  const mp = item ? ((item.width * item.height) / 1_000_000).toFixed(1) : '0';
+
+  return (
+    <aside className="apg-info" aria-label="Info">
+      <div className="apg-info__head">
+        <span style={{ fontWeight: 700, fontSize: 15 }}>Info</span>
+        <button
+          type="button"
+          className="apg-iconbtn"
+          aria-label="Close info"
+          onClick={() => api.getState().setInfoOpen(false)}
+        >
+          <Icon name="close" size={18} />
+        </button>
+      </div>
+
+      {!item ? (
+        <div className="apg-info__empty">Select a single photo to see its details.</div>
+      ) : (
+        <div className="apg-info__body">
+          {item.kind === 'video' ? (
+            // Videos get a real, playable preview at the top of the panel — the same
+            // affordance images have, not a frozen poster frame.
+            <video
+              className="apg-info__thumb apg-info__thumb--video"
+              src={item.src}
+              poster={item.poster ?? item.thumbnail}
+              controls
+              playsInline
+              preload="metadata"
+            />
+          ) : (
+            <img className="apg-info__thumb" src={item.thumbnail ?? item.src} alt={item.name} />
+          )}
+          <div className="apg-info__name">{item.name}</div>
+          <div className="apg-info__sub">
+            {formatDate(item.takenAt)} · {formatTime(item.takenAt)}
+          </div>
+
+          {/* Editable caption (single line) + note (multi-line) — persisted via updateMedia. */}
+          <EditableField
+            key={`cap-${item.id}`}
+            label="Caption"
+            value={item.caption}
+            placeholder="Add a caption…"
+            onSave={(v) => api.getState().updateMedia(item.id, { caption: v })}
+          />
+          <EditableField
+            key={`note-${item.id}`}
+            label="Note"
+            value={item.note}
+            placeholder="Add a note…"
+            multiline
+            onSave={(v) => api.getState().updateMedia(item.id, { note: v })}
+          />
+
+          {item.uploadedBy ? <UploadedBy user={item.uploadedBy} /> : null}
+
+          {item.kind === 'image' && !item.analyzedAt ? (
+            <div className="apg-info__analyzing">
+              <span className="apg-info__spinner" aria-hidden />
+              Analyzing image…
+            </div>
+          ) : null}
+
+          <Row label="Kind" value={item.kind === 'video' ? 'Video' : 'Photo'} />
+          <Row label="Source" value={sourceLabel(item.source)} />
+          <Row label="Format" value={`${item.mime} (${ext})`} />
+          <Row label="Dimensions" value={`${item.width} × ${item.height} · ${mp} MP`} />
+          <Row label="Size" value={formatBytes(item.bytes)} />
+          {item.duration ? <Row label="Duration" value={formatDuration(item.duration)} /> : null}
+          {item.exif?.Make || item.exif?.Model ? (
+            <Row label="Camera" value={`${item.exif.Make ?? ''} ${item.exif.Model ?? ''}`.trim()} />
+          ) : null}
+          {item.exif?.FNumber ? (
+            <Row
+              label="Exposure"
+              value={[
+                item.exif.FNumber ? `ƒ${item.exif.FNumber}` : '',
+                item.exif.ISO ? `ISO ${item.exif.ISO}` : '',
+                item.exif.FocalLength ? `${item.exif.FocalLength}mm` : '',
+              ]
+                .filter(Boolean)
+                .join(' · ')}
+            />
+          ) : null}
+          {item.exif?.LensModel ? <Row label="Lens" value={String(item.exif.LensModel)} /> : null}
+          {item.exif?.Orientation ? (
+            <Row label="Orientation" value={orientationLabel(item.exif.Orientation)} />
+          ) : null}
+
+          {item.objectLabels.length ? (
+            <Chips
+              label="Objects"
+              items={item.objectLabels}
+              onClick={(o) => {
+                const s = api.getState();
+                s.setObjectFocus(o);
+                s.closeLightbox();
+                s.setInfoOpen(false);
+              }}
+            />
+          ) : null}
+          {item.tags.length ? (
+            <Chips
+              label="Tags"
+              items={item.tags}
+              onClick={(t) => {
+                const s = api.getState();
+                s.setTagFocus(t);
+                s.closeLightbox();
+                s.setInfoOpen(false);
+              }}
+            />
+          ) : null}
+
+          {item.location ? (
+            <>
+              <Row
+                label="Location"
+                value={
+                  item.location.formatted ??
+                  item.location.place ??
+                  `${item.location.lat.toFixed(4)}, ${item.location.lng.toFixed(4)}`
+                }
+              />
+              <MiniMap
+                lat={item.location.lat}
+                lng={item.location.lng}
+                onOpen={() => api.getState().focusMap({ lat: item.location!.lat, lng: item.location!.lng })}
+              />
+              <AddressBlock
+                item={item}
+                onOpenMap={() => api.getState().focusMap({ lat: item.location!.lat, lng: item.location!.lng })}
+              />
+              <div style={{ fontSize: 11, color: 'var(--apg-text-tertiary)', marginTop: 4 }}>
+                Click the map or address to open it in full.
+              </div>
+            </>
+          ) : null}
+
+          <Versions item={item} />
+          <Comments item={item} />
+        </div>
+      )}
+    </aside>
+  );
+}
+
+/** Version history + audit log for a photo/video (v1 = original). */
+function Versions({ item }: { item: MediaItem }) {
+  const api = useGalleryStoreApi();
+  const [openId, setOpenId] = useState<string | null>(null);
+  const versions = item.versions ?? [];
+  // Newest first; the last entry is the current one.
+  const ordered = [...versions].reverse();
+  const currentId = versions.length ? versions[versions.length - 1]!.id : null;
+
+  return (
+    <div className="apg-info__section">
+      <div className="apg-info__section-head">
+        <Icon name="clock" size={15} />
+        <span>Version history</span>
+        <span className="apg-info__count">{versions.length || 1}</span>
+      </div>
+      {versions.length === 0 ? (
+        <div className="apg-info__hint">
+          Only the original exists. Edits create new versions — the original is never overwritten.
+        </div>
+      ) : (
+        <ol className="apg-versions">
+          {ordered.map((v) => {
+            const isOpen = openId === v.id;
+            const isCurrent = v.id === currentId;
+            const isOriginal = v.version === 1;
+            return (
+              <li key={v.id} className="apg-version">
+                <button
+                  type="button"
+                  className={`apg-version__row${isCurrent ? ' is-current' : ''}`}
+                  onClick={() => setOpenId(isOpen ? null : v.id)}
+                  aria-expanded={isOpen}
+                >
+                  <span className="apg-version__thumb-wrap">
+                    <img
+                      className="apg-version__thumb"
+                      src={v.thumbnail ?? v.src ?? item.thumbnail ?? item.src}
+                      alt=""
+                      style={{
+                        filter: editFilterCss(v.edits) || undefined,
+                        transform: editTransformCss(v.edits) || undefined,
+                      }}
+                    />
+                  </span>
+                  <span className="apg-version__meta">
+                    <span className="apg-version__title">
+                      {isOriginal ? 'Original' : `Version ${v.version}`}
+                      {isCurrent ? <span className="apg-version__badge">Current</span> : null}
+                    </span>
+                    <span className="apg-version__time">
+                      {formatDate(v.createdAt)} · {formatTime(v.createdAt)}
+                    </span>
+                    {v.author ? (
+                      <span className="apg-version__author">
+                        {v.authorAvatar ? (
+                          <img className="apg-version__author-avatar" src={v.authorAvatar} alt="" />
+                        ) : (
+                          <span className="apg-version__author-avatar apg-version__author-avatar--initial" aria-hidden>
+                            {v.author.slice(0, 1).toUpperCase()}
+                          </span>
+                        )}
+                        <span className="apg-version__author-name">{v.author}</span>
+                      </span>
+                    ) : null}
+                  </span>
+                  <Icon name={isOpen ? 'chevron-down' : 'chevron-right'} size={14} />
+                </button>
+                {isOpen ? (
+                  <div className="apg-version__detail">
+                    <div className="apg-version__changes-label">What changed</div>
+                    <ul className="apg-version__changes">
+                      {v.changes.map((c, i) => (
+                        <li key={i}>{c}</li>
+                      ))}
+                    </ul>
+                    {!isCurrent ? (
+                      <button
+                        type="button"
+                        className="apg-btn apg-btn--small"
+                        onClick={() => api.getState().restoreVersion(item.id, v.id)}
+                      >
+                        Restore this version
+                      </button>
+                    ) : null}
+                  </div>
+                ) : null}
+              </li>
+            );
+          })}
+        </ol>
+      )}
+    </div>
+  );
+}
+
+/** Threaded comments on a photo/video. */
+function Comments({ item }: { item: MediaItem }) {
+  const api = useGalleryStoreApi();
+  const currentUser = useGallery((s) => s.config.currentUser);
+  const comments = item.comments ?? [];
+  const [text, setText] = useState('');
+  // Without a host-provided user we keep the legacy free-text author field
+  // (remembered in localStorage). With one, identity comes from the host.
+  const [author, setAuthor] = useState(() => {
+    if (typeof window === 'undefined') return 'You';
+    return window.localStorage.getItem('apg:comment-author') || 'You';
+  });
+
+  const provider = useAIProvider();
+  const canVoice = Boolean(provider?.transcribeAudio);
+  const canDenoise = Boolean(provider?.denoiseAudio);
+  const [recording, setRecording] = useState(false);
+  const [denoise, setDenoise] = useState(false);
+  const [voiceStatus, setVoiceStatus] = useState<string | null>(null);
+  const recorderRef = useRef<Recorder | null>(null);
+
+  const startVoice = async () => {
+    setVoiceStatus(null);
+    try {
+      recorderRef.current = await startRecording();
+      setRecording(true);
+    } catch (e) {
+      setVoiceStatus(e instanceof Error ? e.message : 'Microphone unavailable.');
+    }
+  };
+
+  const stopVoice = async () => {
+    const rec = recorderRef.current;
+    recorderRef.current = null;
+    setRecording(false);
+    if (!rec || !provider?.transcribeAudio) return;
+    try {
+      const blob = await rec.stop();
+      let wav16: string;
+      if (denoise && provider.denoiseAudio) {
+        setVoiceStatus('Reducing noise…');
+        const wav48 = await blobToWavBase64(blob, 48000);
+        const cleaned = await provider.denoiseAudio(wav48);
+        wav16 = await blobToWavBase64(wavBase64ToBlob(cleaned), 16000);
+      } else {
+        wav16 = await blobToWavBase64(blob, 16000);
+      }
+      setVoiceStatus('Transcribing…');
+      const spoken = (await provider.transcribeAudio(wav16)).trim();
+      if (spoken) setText((prev) => (prev ? `${prev} ${spoken}` : spoken));
+      setVoiceStatus(null);
+    } catch (e) {
+      setVoiceStatus(e instanceof Error ? e.message : 'Could not transcribe audio.');
+    }
+  };
+
+  const post = () => {
+    const t = text.trim();
+    if (!t) return;
+    if (currentUser) {
+      // The store stamps authorId/author/avatar from config.currentUser.
+      api.getState().addComment(item.id, t);
+      setText('');
+      return;
+    }
+    const name = author.trim() || 'You';
+    try {
+      window.localStorage.setItem('apg:comment-author', name);
+    } catch {
+      /* ignore */
+    }
+    api.getState().addComment(item.id, t, name);
+    setText('');
+  };
+
+  return (
+    <div className="apg-info__section">
+      <div className="apg-info__section-head">
+        <Icon name="chat" size={15} />
+        <span>Comments</span>
+        <span className="apg-info__count">{comments.length}</span>
+      </div>
+
+      {comments.length === 0 ? (
+        <div className="apg-info__hint">No comments yet. Start the conversation below.</div>
+      ) : (
+        <ul className="apg-comments">
+          {comments.map((c) => {
+            // With a configured user, only their OWN comments are deletable
+            // (mirrors the server rule enforced on authorId).
+            const canDelete = !currentUser || c.authorId === currentUser.id;
+            return (
+              <li key={c.id} className="apg-comment">
+                {c.authorAvatar ? (
+                  <img className="apg-comment__avatar-img" src={c.authorAvatar} alt="" />
+                ) : (
+                  <div className="apg-comment__avatar" aria-hidden>
+                    {(c.author ?? 'You').slice(0, 1).toUpperCase()}
+                  </div>
+                )}
+                <div className="apg-comment__body">
+                  <div className="apg-comment__meta">
+                    <span className="apg-comment__author">{c.author ?? 'You'}</span>
+                    <span className="apg-comment__time">
+                      {formatDate(c.createdAt)} · {formatTime(c.createdAt)}
+                    </span>
+                  </div>
+                  <div className="apg-comment__text">{c.text}</div>
+                </div>
+                {canDelete ? (
+                  <button
+                    type="button"
+                    className="apg-comment__delete"
+                    aria-label="Delete comment"
+                    onClick={() => api.getState().deleteComment(item.id, c.id)}
+                  >
+                    <Icon name="close" size={13} />
+                  </button>
+                ) : null}
+              </li>
+            );
+          })}
+        </ul>
+      )}
+
+      <div className="apg-comment-form">
+        {currentUser ? (
+          <div className="apg-comment-form__identity">
+            {currentUser.avatarUrl ? (
+              <img className="apg-comment__avatar-img" src={currentUser.avatarUrl} alt="" />
+            ) : (
+              <div className="apg-comment__avatar" aria-hidden>
+                {(currentUser.name || '?').slice(0, 1).toUpperCase()}
+              </div>
+            )}
+            <span className="apg-comment__author">{currentUser.name}</span>
+          </div>
+        ) : (
+          <input
+            className="apg-comment-form__author"
+            value={author}
+            onChange={(e) => setAuthor(e.target.value)}
+            placeholder="Your name"
+            aria-label="Your name"
+            maxLength={40}
+          />
+        )}
+        <textarea
+          className="apg-comment-form__input"
+          value={text}
+          onChange={(e) => setText(e.target.value)}
+          onKeyDown={(e) => {
+            if ((e.metaKey || e.ctrlKey) && e.key === 'Enter') post();
+          }}
+          placeholder="Add a comment…"
+          aria-label="Add a comment"
+          rows={2}
+          maxLength={2000}
+        />
+        {canVoice ? (
+          <div className="apg-voice">
+            <button
+              type="button"
+              className={`apg-btn apg-btn--small apg-voice__mic${recording ? ' apg-voice__mic--rec' : ''}`}
+              onClick={recording ? stopVoice : startVoice}
+              aria-label={recording ? 'Stop recording' : 'Record a voice comment'}
+              title={recording ? 'Stop & transcribe' : 'Speak your comment'}
+            >
+              <Icon name={recording ? 'check' : 'mic'} size={14} />
+              {recording ? 'Stop' : 'Speak'}
+            </button>
+            {canDenoise ? (
+              <label
+                className="apg-voice__denoise"
+                title="Clean up background noise before transcribing"
+              >
+                <input
+                  type="checkbox"
+                  checked={denoise}
+                  onChange={(e) => setDenoise(e.target.checked)}
+                />
+                Reduce noise
+              </label>
+            ) : null}
+            <span className="apg-voice__status" aria-live="polite">
+              {recording ? '● Listening…' : (voiceStatus ?? '')}
+            </span>
+          </div>
+        ) : null}
+        <button
+          type="button"
+          className="apg-btn apg-btn--small apg-comment-form__post"
+          onClick={post}
+          disabled={!text.trim()}
+        >
+          Post
+        </button>
+      </div>
+    </div>
+  );
+}
+
+function Row({ label, value }: { label: string; value: string }) {
+  return (
+    <div className="apg-info__row">
+      <span className="apg-info__row-label">{label}</span>
+      <span className="apg-info__row-value">{value}</span>
+    </div>
+  );
+}
+
+// EXIF Orientation codes 1–8 → human text (construction shots are often sideways).
+const ORIENTATION_LABELS: Record<number, string> = {
+  1: 'Normal',
+  2: 'Mirrored horizontal',
+  3: 'Rotated 180°',
+  4: 'Mirrored vertical',
+  5: 'Mirrored + 90° CCW',
+  6: 'Rotated 90° CW',
+  7: 'Mirrored + 90° CW',
+  8: 'Rotated 90° CCW',
+};
+function orientationLabel(v: string | number): string {
+  const n = typeof v === 'number' ? v : parseInt(String(v), 10);
+  return ORIENTATION_LABELS[n] ?? String(v);
+}
+
+function Chips({
+  label,
+  items,
+  onClick,
+}: {
+  label: string;
+  items: string[];
+  onClick?: (item: string) => void;
+}) {
+  return (
+    <div className="apg-info__chips">
+      <span className="apg-info__row-label">{label}</span>
+      <div style={{ display: 'flex', flexWrap: 'wrap', gap: 6, marginTop: 4 }}>
+        {items.map((t) => (
+          <button
+            key={t}
+            type="button"
+            className="apg-chip"
+            onClick={onClick ? () => onClick(t) : undefined}
+            style={{ cursor: onClick ? 'pointer' : 'default', textTransform: 'capitalize' }}
+          >
+            {t}
+          </button>
+        ))}
+      </div>
+    </div>
+  );
+}
+
+// Cross-instance guards so re-opening a panel (or a second panel) never double-
+// fetches the same item: ids currently in flight, and ids that already failed
+// (so the auto-fetch doesn't loop — the user must press Retry).
+const geocodeInFlight = new Set<string>();
+const geocodeFailed = new Set<string>();
+
+/** Shape of Nominatim's `address` object (addressdetails=1) — all fields optional. */
+interface NominatimAddress {
+  road?: string;
+  neighbourhood?: string;
+  suburb?: string;
+  city?: string;
+  town?: string;
+  village?: string;
+  county?: string;
+  state?: string;
+  postcode?: string;
+  country?: string;
+  country_code?: string;
+}
+
+/**
+ * Reverse-geocodes an item's GPS coords to a full postal address via free
+ * OpenStreetMap Nominatim, then PERSISTS the parsed fields onto the item
+ * (`updateMedia`) so it saves through the adapter and survives a reload. Runs
+ * automatically the first time a located item's Info panel opens (only when
+ * `location.formatted` isn't already cached); manual Retry on error.
+ *
+ * NOTE: a hardened host CSP must allow `nominatim.openstreetmap.org` in
+ * `connect-src` for this fetch to succeed.
+ */
+function AddressBlock({ item, onOpenMap }: { item: MediaItem; onOpenMap: () => void }) {
+  const api = useGalleryStoreApi();
+  const loc = item.location!;
+  const [status, setStatus] = useState<'idle' | 'loading' | 'error'>('idle');
+
+  const lookup = useCallback(async () => {
+    // One request per id at a time (etiquette + no double-fetch across panels).
+    if (geocodeInFlight.has(item.id)) return;
+    geocodeInFlight.add(item.id);
+    setStatus('loading');
+    try {
+      const res = await fetch(
+        `https://nominatim.openstreetmap.org/reverse?lat=${loc.lat}&lon=${loc.lng}&format=json&zoom=18&addressdetails=1`,
+        { headers: { Accept: 'application/json' } },
+      );
+      const data = (await res.json()) as { display_name?: string; address?: NominatimAddress };
+      const a = data.address ?? {};
+      if (data.display_name) {
+        const parsed: Partial<GeoLocation> = {
+          road: a.road,
+          neighbourhood: a.neighbourhood,
+          suburb: a.suburb,
+          city: a.city ?? a.town ?? a.village,
+          county: a.county,
+          state: a.state,
+          postcode: a.postcode,
+          country: a.country,
+          countryCode: a.country_code ? a.country_code.toUpperCase() : undefined,
+          formatted: data.display_name,
+        };
+        // Persist through the adapter (→ be-crm) so it survives reload + isn't refetched.
+        api.getState().updateMedia(item.id, { location: { ...loc, ...parsed } });
+        geocodeFailed.delete(item.id);
+        setStatus('idle');
+      } else {
+        geocodeFailed.add(item.id);
+        setStatus('error');
+      }
+    } catch {
+      geocodeFailed.add(item.id);
+      setStatus('error');
+    } finally {
+      geocodeInFlight.delete(item.id);
+    }
+  }, [api, item.id, loc]);
+
+  // Auto-fetch once when a located item without a cached address opens. The
+  // `!loc.formatted` guard (and the failed-set) prevent a re-fetch loop: once
+  // persisted, the item re-renders WITH `formatted` and this no-ops.
+  useEffect(() => {
+    if (!loc.formatted && !geocodeFailed.has(item.id) && !geocodeInFlight.has(item.id)) {
+      void lookup();
+    }
+  }, [item.id, loc.formatted, lookup]);
+
+  const retry = () => {
+    geocodeFailed.delete(item.id);
+    void lookup();
+  };
+
+  if (loc.formatted) {
+    const cells: Array<[string, string | undefined]> = [
+      ['City', loc.city],
+      ['State', loc.state],
+      ['Postcode', loc.postcode],
+      ['Country', loc.country],
+    ];
+    return (
+      <div className="apg-address">
+        <button type="button" className="apg-address__line" onClick={onOpenMap} title="Open in Map">
+          <Icon name="map" size={14} />
+          <span>{loc.formatted}</span>
+        </button>
+        <dl className="apg-address__grid">
+          {cells
+            .filter(([, v]) => Boolean(v))
+            .map(([k, v]) => (
+              <div key={k} className="apg-address__cell">
+                <dt>{k}</dt>
+                <dd>{v}</dd>
+              </div>
+            ))}
+        </dl>
+        <div className="apg-info__coords">
+          {loc.lat.toFixed(5)}, {loc.lng.toFixed(5)}
+        </div>
+      </div>
+    );
+  }
+
+  return (
+    <div className="apg-address">
+      <div className="apg-info__coords">
+        {loc.lat.toFixed(5)}, {loc.lng.toFixed(5)}
+      </div>
+      {status === 'loading' ? (
+        <div className="apg-info__hint" aria-live="polite">
+          Looking up address…
+        </div>
+      ) : status === 'error' ? (
+        <button type="button" className="apg-btn apg-btn--small" onClick={retry} style={{ marginTop: 6 }}>
+          Retry address
+        </button>
+      ) : null}
+    </div>
+  );
+}
+
+/** "Uploaded by" identity block: avatar + name + (muted) email. */
+function UploadedBy({ user }: { user: GalleryUser }) {
+  return (
+    <div className="apg-info__uploader">
+      <span className="apg-info__uploader-label">Uploaded by</span>
+      <div className="apg-info__uploader-row">
+        {user.avatarUrl ? (
+          <img className="apg-info__uploader-avatar" src={user.avatarUrl} alt="" />
+        ) : (
+          <div className="apg-info__uploader-avatar apg-info__uploader-avatar--initial" aria-hidden>
+            {(user.name || '?').slice(0, 1).toUpperCase()}
+          </div>
+        )}
+        <div className="apg-info__uploader-meta">
+          <span className="apg-info__uploader-name">{user.name}</span>
+          {user.email ? <span className="apg-info__uploader-email">{user.email}</span> : null}
+        </div>
+      </div>
+    </div>
+  );
+}
+
+/**
+ * Click-to-edit metadata field (caption / note). Saves on blur or Enter (Cmd/Ctrl+
+ * Enter for the multi-line note) via the supplied `onSave`, which persists through
+ * `updateMedia`. Shows an unobtrusive "edited" hint once a value is present.
+ */
+function EditableField({
+  label,
+  value,
+  placeholder,
+  multiline,
+  onSave,
+}: {
+  label: string;
+  value?: string;
+  placeholder: string;
+  multiline?: boolean;
+  onSave: (value: string) => void;
+}) {
+  const [editing, setEditing] = useState(false);
+  const [draft, setDraft] = useState(value ?? '');
+
+  // Re-sync the draft when the underlying value changes and we're not editing.
+  useEffect(() => {
+    if (!editing) setDraft(value ?? '');
+  }, [value, editing]);
+
+  const commit = () => {
+    setEditing(false);
+    const next = draft.trim();
+    if (next !== (value ?? '').trim()) onSave(next);
+  };
+
+  const hasValue = Boolean((value ?? '').trim());
+
+  if (editing) {
+    const shared = {
+      className: 'apg-editable__input',
+      value: draft,
+      autoFocus: true,
+      placeholder,
+      onChange: (e: React.ChangeEvent<HTMLInputElement | HTMLTextAreaElement>) => setDraft(e.target.value),
+      onBlur: commit,
+    };
+    return (
+      <div className="apg-editable apg-editable--editing">
+        <span className="apg-editable__label">{label}</span>
+        {multiline ? (
+          <textarea
+            {...shared}
+            rows={3}
+            maxLength={4000}
+            onKeyDown={(e) => {
+              if ((e.metaKey || e.ctrlKey) && e.key === 'Enter') commit();
+              else if (e.key === 'Escape') {
+                setDraft(value ?? '');
+                setEditing(false);
+              }
+            }}
+          />
+        ) : (
+          <input
+            {...shared}
+            maxLength={280}
+            onKeyDown={(e) => {
+              if (e.key === 'Enter') commit();
+              else if (e.key === 'Escape') {
+                setDraft(value ?? '');
+                setEditing(false);
+              }
+            }}
+          />
+        )}
+      </div>
+    );
+  }
+
+  return (
+    <button type="button" className="apg-editable" onClick={() => setEditing(true)}>
+      <span className="apg-editable__label">
+        {label}
+        {hasValue ? <span className="apg-editable__edited">edited</span> : null}
+        <Icon name="pencil" size={12} />
+      </span>
+      <span className={['apg-editable__value', hasValue ? '' : 'apg-editable__value--empty'].filter(Boolean).join(' ')}>
+        {hasValue ? value : placeholder}
+      </span>
+    </button>
+  );
+}
+
+/** Small non-interactive Leaflet map for the location preview (click to open full Map). */
+function MiniMap({ lat, lng, onOpen }: { lat: number; lng: number; onOpen?: () => void }) {
+  const ref = useRef<HTMLDivElement>(null);
+  const mapRef = useRef<any>(null);
+
+  useEffect(() => {
+    let cancelled = false;
+    void import('leaflet').then((mod) => {
+      const L = (mod as any).default ?? mod;
+      if (cancelled || !ref.current || mapRef.current) return;
+      const map = L.map(ref.current, {
+        zoomControl: false,
+        attributionControl: false,
+        dragging: false,
+        scrollWheelZoom: false,
+        doubleClickZoom: false,
+        boxZoom: false,
+        keyboard: false,
+        tap: false,
+      }).setView([lat, lng], 11);
+      mapRef.current = map;
+      L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', { maxZoom: 19 }).addTo(map);
+      L.circleMarker([lat, lng], {
+        radius: 7,
+        color: '#fff',
+        weight: 2,
+        fillColor: '#0a84ff',
+        fillOpacity: 1,
+      }).addTo(map);
+    });
+    return () => {
+      cancelled = true;
+      if (mapRef.current) {
+        mapRef.current.remove();
+        mapRef.current = null;
+      }
+    };
+  }, [lat, lng]);
+
+  return (
+    <div style={{ position: 'relative' }}>
+      <div ref={ref} className="apg-info__map" />
+      {onOpen ? (
+        <button
+          type="button"
+          aria-label="Open in Map"
+          onClick={onOpen}
+          style={{
+            position: 'absolute',
+            inset: 0,
+            background: 'transparent',
+            border: 'none',
+            cursor: 'pointer',
+            zIndex: 500,
+          }}
+        />
+      ) : null}
+    </div>
+  );
+}

vendor/photo-gallery-sdk/src/components/Lightbox.tsx

@@ -0,0 +1,199 @@
+'use client';
+
+import { AnimatePresence, motion } from 'framer-motion';
+import { useCallback, useEffect, useRef } from 'react';
+
+import { downloadMedia } from '../lib/download';
+import { editFilterCss, editTransformCss } from '../lib/edits';
+import { formatDate, formatTime } from '../lib/format';
+import { Icon } from '../icons';
+import { useFocusTrap } from '../hooks/useFocusTrap';
+import { useViewMedia } from '../hooks/useViewMedia';
+import { useGallery, useGalleryStoreApi } from '../store/context';
+import { Annotations } from './editor/Annotations';
+import { openShareModal } from './modals';
+import { VideoPlayer } from './VideoPlayer';
+
+export function Lightbox() {
+  const api = useGalleryStoreApi();
+  const lightboxId = useGallery((s) => s.lightboxId);
+  const media = useGallery((s) => s.media);
+  const features = useGallery((s) => s.config.features);
+  const ordered = useViewMedia();
+
+  const item = media.find((m) => m.id === lightboxId) ?? null;
+  const index = ordered.findIndex((m) => m.id === lightboxId);
+  const dialogRef = useRef<HTMLDivElement>(null);
+  // Escape is handled by the window listener below; trap only manages Tab + focus.
+  useFocusTrap(dialogRef, Boolean(item));
+
+  const go = useCallback(
+    (dir: -1 | 1) => {
+      if (index === -1) return;
+      const next = ordered[index + dir];
+      if (next) api.getState().openLightbox(next.id);
+    },
+    [api, index, ordered],
+  );
+
+  useEffect(() => {
+    if (!lightboxId) return;
+    const onKey = (e: KeyboardEvent) => {
+      if (e.key === 'Escape') api.getState().closeLightbox();
+      else if (e.key === 'ArrowLeft') go(-1);
+      else if (e.key === 'ArrowRight') go(1);
+    };
+    window.addEventListener('keydown', onKey);
+    return () => window.removeEventListener('keydown', onKey);
+  }, [lightboxId, api, go]);
+
+  return (
+    <AnimatePresence>
+      {item ? (
+        <motion.div
+          ref={dialogRef}
+          className="apg-lightbox"
+          role="dialog"
+          aria-modal="true"
+          aria-label={`Photo: ${item.name}`}
+          initial={{ opacity: 0 }}
+          animate={{ opacity: 1 }}
+          exit={{ opacity: 0 }}
+          transition={{ duration: 0.18 }}
+        >
+          <div className="apg-lightbox__bar">
+            <button
+              type="button"
+              className="apg-iconbtn"
+              aria-label="Close"
+              onClick={() => api.getState().closeLightbox()}
+            >
+              <Icon name="chevron-left" />
+            </button>
+            <div>
+              <div className="apg-lightbox__title">{item.name}</div>
+              <div className="apg-lightbox__sub">
+                {formatDate(item.takenAt)} · {formatTime(item.takenAt)}
+                {item.location?.place ? ` · ${item.location.place}` : ''}
+              </div>
+            </div>
+            <div style={{ flex: 1 }} />
+            <button
+              type="button"
+              className="apg-iconbtn"
+              aria-label="Info"
+              onClick={() => api.getState().toggleInfo()}
+            >
+              <Icon name="info" />
+            </button>
+            <button
+              type="button"
+              className="apg-iconbtn"
+              aria-label={item.favorite ? 'Unfavourite' : 'Favourite'}
+              aria-pressed={item.favorite}
+              style={item.favorite ? { color: '#ff3b30' } : undefined}
+              onClick={() => api.getState().toggleFavorite([item.id])}
+            >
+              <Icon name={item.favorite ? 'heart-fill' : 'heart'} />
+            </button>
+            {features.editor ? (
+              <button
+                type="button"
+                className="apg-iconbtn"
+                aria-label="Edit"
+                onClick={() => api.getState().openEditor(item.id)}
+              >
+                <Icon name="adjust" />
+              </button>
+            ) : null}
+            {features.sharing ? (
+              <button
+                type="button"
+                className="apg-iconbtn"
+                aria-label="Share"
+                onClick={() => openShareModal([item.id])}
+              >
+                <Icon name="share" />
+              </button>
+            ) : null}
+            {features.export ? (
+              <button
+                type="button"
+                className="apg-iconbtn"
+                aria-label="Download"
+                onClick={() => downloadMedia(item)}
+              >
+                <Icon name="download" />
+              </button>
+            ) : null}
+            <button
+              type="button"
+              className="apg-iconbtn"
+              aria-label="Delete"
+              onClick={() => {
+                api.getState().trash([item.id]);
+                api.getState().closeLightbox();
+              }}
+            >
+              <Icon name="trash" />
+            </button>
+          </div>
+
+          <div className="apg-lightbox__stage">
+            {index > 0 ? (
+              <button
+                type="button"
+                className="apg-lightbox__nav apg-lightbox__nav--prev"
+                aria-label="Previous"
+                onClick={() => go(-1)}
+              >
+                <Icon name="chevron-left" />
+              </button>
+            ) : null}
+
+            <motion.div
+              key={item.id}
+              initial={{ opacity: 0.4, scale: 0.98 }}
+              animate={{ opacity: 1, scale: 1 }}
+              transition={{ duration: 0.16 }}
+              style={{ maxWidth: '100%', maxHeight: '100%', display: 'flex' }}
+            >
+              {item.kind === 'video' ? (
+                <VideoPlayer src={item.src} poster={item.poster} filter={editFilterCss(item.edits)} />
+              ) : (
+                <div style={{ position: 'relative', display: 'inline-block', maxWidth: '100%', maxHeight: '100%' }}>
+                  <img
+                    src={item.src}
+                    alt={item.name}
+                    style={{
+                      display: 'block',
+                      maxWidth: '100%',
+                      maxHeight: '100%',
+                      objectFit: 'contain',
+                      filter: editFilterCss(item.edits),
+                      transform: editTransformCss(item.edits),
+                    }}
+                  />
+                  {item.edits?.annotations?.length ? (
+                    <Annotations annotations={item.edits.annotations} editable={false} />
+                  ) : null}
+                </div>
+              )}
+            </motion.div>
+
+            {index < ordered.length - 1 && index !== -1 ? (
+              <button
+                type="button"
+                className="apg-lightbox__nav apg-lightbox__nav--next"
+                aria-label="Next"
+                onClick={() => go(1)}
+              >
+                <Icon name="chevron-right" />
+              </button>
+            ) : null}
+          </div>
+        </motion.div>
+      ) : null}
+    </AnimatePresence>
+  );
+}

vendor/photo-gallery-sdk/src/components/MediaGrid.tsx

@@ -0,0 +1,45 @@
+'use client';
+
+import { useMemo } from 'react';
+
+import { GRID_ZOOM_STEPS } from '../constants';
+import { useGallery } from '../store/context';
+import type { MediaItem } from '../types';
+import { PhotoTile } from './PhotoTile';
+
+/** Minimum tile width (px) for each zoom step — drives responsive auto-fill. */
+const TILE_MIN_BY_ZOOM = [104, 124, 150, 188, 232, 300, 420];
+
+export interface MediaGridProps {
+  items: MediaItem[];
+  /** Optional sticky section title rendered above the grid. */
+  title?: string;
+}
+
+/**
+ * Adaptive, responsive photo grid. Column count follows the zoom level via CSS
+ * `auto-fill`, so it reflows naturally from ultra-wide screens down to a phone.
+ * Images are lazy-decoded for performance with large libraries.
+ */
+export function MediaGrid({ items, title }: MediaGridProps) {
+  const zoomIndex = useGallery((s) => s.zoomIndex);
+  const orderedIds = useMemo(() => items.map((i) => i.id), [items]);
+
+  const tileMin = TILE_MIN_BY_ZOOM[Math.min(zoomIndex, TILE_MIN_BY_ZOOM.length - 1)] ?? 188;
+
+  return (
+    <div>
+      {title ? <div className="apg-grid__section-title">{title}</div> : null}
+      <div
+        className="apg-grid"
+        style={{ gridTemplateColumns: `repeat(auto-fill, minmax(${tileMin}px, 1fr))` }}
+      >
+        {items.map((item) => (
+          <PhotoTile key={item.id} item={item} orderedIds={orderedIds} />
+        ))}
+      </div>
+    </div>
+  );
+}
+
+export { GRID_ZOOM_STEPS };

vendor/photo-gallery-sdk/src/components/Modal.tsx

@@ -0,0 +1,62 @@
+'use client';
+
+import { type ReactNode, useEffect, useRef, useSyncExternalStore } from 'react';
+
+import { useFocusTrap } from '../hooks/useFocusTrap';
+
+// Module-level modal emitter (mirrors the context-menu host pattern).
+let current: ReactNode | null = null;
+const listeners = new Set<() => void>();
+const emit = () => listeners.forEach((l) => l());
+
+export function openModal(node: ReactNode) {
+  current = node;
+  emit();
+}
+export function closeModal() {
+  current = null;
+  emit();
+}
+
+/** Whether a modal is currently mounted. Read by global Escape handling so the
+ *  modal (which owns Escape) is never fought over by another handler. */
+export function isModalOpen(): boolean {
+  return current !== null;
+}
+
+function subscribe(cb: () => void) {
+  listeners.add(cb);
+  return () => listeners.delete(cb);
+}
+
+export function ModalHost() {
+  const node = useSyncExternalStore(
+    subscribe,
+    () => current,
+    () => null,
+  );
+  const ref = useRef<HTMLDivElement>(null);
+  useFocusTrap(ref, Boolean(node), closeModal);
+
+  useEffect(() => {
+    if (!node) return;
+    const onKey = (e: KeyboardEvent) => {
+      if (e.key === 'Escape') closeModal();
+    };
+    window.addEventListener('keydown', onKey);
+    return () => window.removeEventListener('keydown', onKey);
+  }, [node]);
+
+  if (!node) return null;
+  return (
+    <div
+      ref={ref}
+      className="apg-modal__backdrop"
+      onMouseDown={(e) => {
+        if (e.target === e.currentTarget) closeModal();
+      }}
+    >
+      {node}
+    </div>
+  );
+}

vendor/photo-gallery-sdk/src/components/PhotoGallery.tsx

@@ -0,0 +1,403 @@
+'use client';
+
+import { type CSSProperties, useEffect, useMemo, useRef, useState } from 'react';
+
+import { createLocalStorageAdapter } from '../adapters/localStorage';
+import type { StorageAdapter } from '../adapters/types';
+import type { AIProvider } from '../ai/types';
+import { normalizeMediaItem, type MediaInput } from '../lib/media';
+import { GalleryStoreContext, useGallery, useGalleryStoreApi } from '../store/context';
+import {
+  createGalleryStore,
+  DEFAULT_CHROME,
+  DEFAULT_FEATURES,
+  type GalleryConfig,
+  type GalleryFeatures,
+  type GalleryStore,
+  type ThemeTokens,
+} from '../store/store';
+import type { Album, GalleryUser, MediaItem, ThemePreference, ViewId } from '../types';
+import { AIAnalyzer } from './AIAnalyzer';
+import { SemanticSearch } from './SemanticSearch';
+import { AIProviderContext } from './aiContext';
+import { AppShell } from './AppShell';
+import { Camera } from './Camera';
+import { ContextMenuHost } from './ContextMenu';
+import { PhotoEditor } from './editor/PhotoEditor';
+import { VideoEditor } from './editor/VideoEditor';
+import { InfoPanel } from './InfoPanel';
+import { Lightbox } from './Lightbox';
+import { ModalHost } from './Modal';
+
+export interface PhotoGalleryProps {
+  /** Initial media. Accepts full MediaItems or loose `{ src, name?, ... }` inputs. */
+  photos?: Array<MediaItem | MediaInput>;
+  /** Initial user albums. */
+  albums?: Album[];
+  /** Storage backend. Defaults to a zero-config localStorage adapter. */
+  adapter?: StorageAdapter;
+  /** AI provider for object/face/caption/search. Pass `false` to disable. */
+  ai?: AIProvider | boolean;
+  theme?: ThemePreference;
+  accentColor?: string;
+  /** Base corner radius in px (default 10). Drives all rounded UI. */
+  borderRadius?: number;
+  /** Per-theme color / gradient / radius overrides (mapped to CSS variables). */
+  themeTokens?: ThemeTokens;
+  features?: Partial<GalleryFeatures>;
+  /** Render the macOS-style traffic-light title bar. Maps onto `chrome.titlebar`. */
+  showWindowChrome?: boolean;
+  title?: string;
+  /**
+   * The host app's signed-in user. When set, comments are stamped with this
+   * identity (avatar + name + id) instead of a free-text author field, and only
+   * the user's own comments show a delete affordance.
+   */
+  currentUser?: GalleryUser;
+  /** Base URL for generated share links (default `${location.origin}/gallery`). */
+  shareBaseUrl?: string;
+  /** Suppress pieces of the gallery's own chrome that the host already provides. */
+  chrome?: Partial<GalleryConfig['chrome']>;
+  /**
+   * Sidebar rows + Collections sections to hide (by ViewId).
+   * e.g. `['screenshots', 'sys:documents']`. Default `[]` (nothing hidden).
+   */
+  hiddenViews?: ViewId[];
+  /** Bind global keyboard shortcuts to `window` (default true). */
+  keyboardShortcuts?: boolean;
+  /**
+   * Embedded mode: the gallery fills its host container (height 100%) instead of
+   * assuming a full-viewport parent, and interactive elements use `cursor: pointer`.
+   */
+  embedded?: boolean;
+  /**
+   * Server-backed, per-user lock for the Recently Deleted view. When supplied the
+   * SDK uses this INSTEAD of its device-local localStorage hash.
+   */
+  lockProvider?: {
+    status(): Promise<{ hasPassword: boolean }>;
+    set(password: string | null): Promise<void>; // null clears it
+    verify(password: string): Promise<boolean>;
+  };
+  /** Start the gallery maximised (default false). */
+  defaultFullscreen?: boolean;
+  className?: string;
+  style?: CSSProperties;
+  onReady?: () => void;
+}
+
+export function PhotoGallery(props: PhotoGalleryProps) {
+  const {
+    photos,
+    albums,
+    adapter,
+    ai,
+    theme = 'system',
+    accentColor,
+    borderRadius,
+    themeTokens,
+    features,
+    showWindowChrome = false,
+    title = 'Photos',
+    currentUser,
+    shareBaseUrl,
+    chrome,
+    hiddenViews,
+    keyboardShortcuts = true,
+    embedded = false,
+    lockProvider,
+    defaultFullscreen = false,
+    className,
+    style,
+    onReady,
+  } = props;
+
+  // Resolve adapter / AI once.
+  const adapterRef = useRef<StorageAdapter | null>(null);
+  if (!adapterRef.current) {
+    adapterRef.current = adapter ?? createLocalStorageAdapter();
+  }
+  const aiProvider: AIProvider | null = useMemo(
+    () => (ai && typeof ai === 'object' ? ai : null),
+    [ai],
+  );
+
+  // Destructure chrome to primitives so an inline `chrome={{…}}` literal doesn't
+  // recompute the config on every host render. `showWindowChrome` is the legacy
+  // spelling of `chrome.titlebar`; an explicit `chrome.titlebar` wins.
+  const chromeTitlebar = chrome?.titlebar ?? showWindowChrome;
+  const chromeSidebar = chrome?.sidebar ?? DEFAULT_CHROME.sidebar;
+  const chromeToolbar = chrome?.toolbar ?? DEFAULT_CHROME.toolbar;
+  const chromeThemeSwitcher = chrome?.themeSwitcher ?? DEFAULT_CHROME.themeSwitcher;
+  const userId = currentUser?.id;
+  const userName = currentUser?.name;
+  const userEmail = currentUser?.email;
+  const userAvatar = currentUser?.avatarUrl;
+  // Stable key so an inline `hiddenViews={['screenshots']}` literal doesn't
+  // recompute the config on every host render.
+  const hiddenViewsKey = (hiddenViews ?? []).join(',');
+
+  const config: GalleryConfig = useMemo(
+    () => ({
+      features: { ...DEFAULT_FEATURES, ...features },
+      accentColor: themeTokens?.accent ?? accentColor ?? '#0a84ff',
+      borderRadius: borderRadius ?? 10,
+      showWindowChrome: chromeTitlebar,
+      title,
+      themeTokens,
+      currentUser:
+        userId !== undefined
+          ? { id: userId, name: userName ?? '', email: userEmail, avatarUrl: userAvatar }
+          : undefined,
+      shareBaseUrl,
+      chrome: {
+        titlebar: chromeTitlebar,
+        sidebar: chromeSidebar,
+        toolbar: chromeToolbar,
+        themeSwitcher: chromeThemeSwitcher,
+      },
+      hiddenViews: hiddenViewsKey ? (hiddenViewsKey.split(',') as ViewId[]) : [],
+      keyboardShortcuts,
+      embedded,
+      lockProvider,
+      defaultFullscreen,
+    }),
+    [
+      features,
+      accentColor,
+      borderRadius,
+      themeTokens,
+      title,
+      userId,
+      userName,
+      userEmail,
+      userAvatar,
+      shareBaseUrl,
+      chromeTitlebar,
+      chromeSidebar,
+      chromeToolbar,
+      chromeThemeSwitcher,
+      hiddenViewsKey,
+      keyboardShortcuts,
+      embedded,
+      lockProvider,
+      defaultFullscreen,
+    ],
+  );
+
+  // Create the store exactly once for this gallery instance.
+  const [store] = useState<GalleryStore>(() =>
+    createGalleryStore({
+      config,
+      // Normalize + sanitize every input (loose or full MediaItem) through one path.
+      initialMedia: (photos ?? [])
+        .map((p) => normalizeMediaItem(p))
+        .filter((m): m is MediaItem => m !== null),
+      initialAlbums: albums ?? [],
+    }),
+  );
+
+  // Apply the initial theme preference into the store.
+  useEffect(() => {
+    store.getState().setTheme(theme);
+  }, [store, theme]);
+
+  // Keep the live config in sync with the props. The store is created once, so
+  // without this a host changing theme tokens / user / chrome would have no effect.
+  useEffect(() => {
+    store.getState().setConfig(config);
+  }, [store, config]);
+
+  return (
+    <GalleryStoreContext.Provider value={store}>
+      <GalleryRoot
+        adapter={adapterRef.current}
+        ai={aiProvider}
+        className={className}
+        style={style}
+        onReady={onReady}
+      />
+    </GalleryStoreContext.Provider>
+  );
+}
+
+interface GalleryRootProps {
+  adapter: StorageAdapter;
+  ai: AIProvider | null;
+  className?: string;
+  style?: CSSProperties;
+  onReady?: () => void;
+}
+
+function GalleryRoot({ adapter, ai, className, style, onReady }: GalleryRootProps) {
+  const api = useGalleryStoreApi();
+  const ready = useGallery((s) => s.ready);
+  const theme = useGallery((s) => s.theme);
+  const resolvedTheme = useGallery((s) => s.resolvedTheme);
+  const accent = useGallery((s) => s.config.accentColor);
+  const radius = useGallery((s) => s.config.borderRadius);
+  const tokens = useGallery((s) => s.config.themeTokens);
+  const showChrome = useGallery((s) => s.config.chrome.titlebar);
+  const embedded = useGallery((s) => s.config.embedded);
+  const fullscreen = useGallery((s) => s.fullscreen);
+  const aiEnabled = useGallery((s) => s.config.features.ai);
+  const cameraEnabled = useGallery((s) => s.config.features.camera);
+
+  // Initialize (load persisted state) EXACTLY once — the ref guard prevents a
+  // double init() (React Strict Mode / remounts) from re-seeding an empty backend.
+  const initedRef = useRef(false);
+  useEffect(() => {
+    if (initedRef.current) return;
+    initedRef.current = true;
+    void api.getState().init(adapter, ai);
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, []);
+
+  useEffect(() => {
+    if (ready) onReady?.();
+  }, [ready, onReady]);
+
+  // Resolve "system" theme and react to OS changes.
+  useEffect(() => {
+    if (typeof window === 'undefined' || !window.matchMedia) {
+      api.getState().setResolvedTheme(theme === 'system' ? 'light' : theme);
+      return;
+    }
+    if (theme !== 'system') {
+      api.getState().setResolvedTheme(theme);
+      return;
+    }
+    const mq = window.matchMedia('(prefers-color-scheme: dark)');
+    const apply = () => api.getState().setResolvedTheme(mq.matches ? 'dark' : 'light');
+    apply();
+    mq.addEventListener('change', apply);
+    return () => mq.removeEventListener('change', apply);
+  }, [api, theme]);
+
+  // Map optional theme tokens → CSS variables for the active theme. Dark values
+  // apply in dark mode and to the semi-dark sidebar; light values elsewhere.
+  const dark = resolvedTheme === 'dark';
+  const tokenVars: Record<string, string> = {};
+  if (tokens) {
+    // Colors/gradients only — reject url()/expression()/JS or CSS breakout chars
+    // (defense-in-depth; tokens normally come from build-time env, not user input).
+    const CSS_UNSAFE = /(url\(|expression\(|javascript:|[<>{}])/i;
+    const set = (v: string | undefined, name: string) => {
+      if (v && !CSS_UNSAFE.test(v)) tokenVars[name] = v;
+    };
+    /** Pick the light/dark member of a token pair for the active theme. */
+    const pick = (light: string | undefined, darkValue: string | undefined) =>
+      dark ? darkValue : light;
+    const px = (v: number | undefined, name: string) => {
+      if (typeof v === 'number' && Number.isFinite(v)) tokenVars[name] = `${v}px`;
+    };
+
+    const bg = pick(tokens.bgLight, tokens.bgDark);
+    set(bg, '--apg-bg');
+    set(bg, '--apg-bg-content');
+    set(pick(tokens.elevatedLight, tokens.elevatedDark), '--apg-bg-elevated');
+    // In semi-dark the sidebar is always the dark glass value.
+    set(
+      resolvedTheme === 'semi-dark'
+        ? tokens.sidebarBgDark
+        : pick(tokens.sidebarBgLight, tokens.sidebarBgDark),
+      '--apg-sidebar-bg',
+    );
+    set(pick(tokens.textLight, tokens.textDark), '--apg-text');
+    px(tokens.sidebarRadius, '--apg-sidebar-radius');
+
+    // ---- extended token map ----
+    set(pick(tokens.accentStrongLight, tokens.accentStrongDark), '--apg-accent-strong');
+    set(tokens.accentContrast, '--apg-accent-contrast');
+    set(pick(tokens.dangerLight, tokens.dangerDark), '--apg-danger');
+    set(pick(tokens.cardLight, tokens.cardDark), '--apg-card');
+    set(pick(tokens.cardHoverLight, tokens.cardHoverDark), '--apg-card-hover');
+    set(pick(tokens.toolbarBgLight, tokens.toolbarBgDark), '--apg-toolbar-bg');
+    set(pick(tokens.menuBgLight, tokens.menuBgDark), '--apg-menu-bg');
+    set(pick(tokens.separatorLight, tokens.separatorDark), '--apg-separator');
+    set(
+      pick(tokens.separatorStrongLight, tokens.separatorStrongDark),
+      '--apg-separator-strong',
+    );
+    set(pick(tokens.hoverLight, tokens.hoverDark), '--apg-hover');
+    set(pick(tokens.activeLight, tokens.activeDark), '--apg-active');
+    set(
+      pick(tokens.sidebarSelectedLight, tokens.sidebarSelectedDark),
+      '--apg-sidebar-selected',
+    );
+    set(pick(tokens.textSecondaryLight, tokens.textSecondaryDark), '--apg-text-secondary');
+    set(pick(tokens.textTertiaryLight, tokens.textTertiaryDark), '--apg-text-tertiary');
+    set(pick(tokens.glassBorderLight, tokens.glassBorderDark), '--apg-glass-border');
+    set(tokens.fontFamily, '--apg-font');
+    px(tokens.radiusMenu, '--apg-radius-menu');
+    set(tokens.shadowSm, '--apg-shadow-sm');
+    set(pick(tokens.shadowMdLight, tokens.shadowMdDark), '--apg-shadow-md');
+    set(pick(tokens.shadowLgLight, tokens.shadowLgDark), '--apg-shadow-lg');
+    set(tokens.tileFav, '--apg-tile-fav');
+    set(tokens.overlayBg, '--apg-overlay-bg');
+    set(tokens.editorBg, '--apg-editor-bg');
+    set(tokens.segmentedActive, '--apg-segmented-active');
+    px(tokens.sidebarWidth, '--apg-sidebar-w');
+    px(tokens.toolbarHeight, '--apg-toolbar-h');
+  }
+
+  // Where full-screen overlays (the Info panel) start. A host with its own header
+  // bar can push this down; default matches the standalone toolbar offset.
+  const overlayTop = tokens?.toolbarHeight ? `${tokens.toolbarHeight + 12}px` : '64px';
+
+  const rootStyle: CSSProperties = {
+    ['--apg-accent' as string]: accent,
+    ['--apg-radius' as string]: `${radius}px`,
+    ['--apg-radius-sm' as string]: `${Math.max(2, Math.round(radius * 0.6))}px`,
+    ['--apg-radius-lg' as string]: `${Math.round(radius * 1.4)}px`,
+    ['--apg-radius-xl' as string]: `${Math.round(radius * 2)}px`,
+    ['--apg-overlay-top' as string]: overlayTop,
+    ...tokenVars,
+    ...style,
+  };
+
+  return (
+    <AIProviderContext.Provider value={aiEnabled ? ai : null}>
+      <div
+        className={[
+          'apg',
+          embedded ? 'apg--embedded' : '',
+          fullscreen ? 'apg--fullscreen' : '',
+          className,
+        ]
+          .filter(Boolean)
+          .join(' ')}
+        data-theme={resolvedTheme}
+        style={rootStyle}
+      >
+        {showChrome ? <WindowChrome /> : null}
+        <div className="apg__body">
+          <AppShell />
+        </div>
+        <Lightbox />
+        <PhotoEditor />
+        <VideoEditor />
+        <InfoPanel />
+        {cameraEnabled ? <Camera /> : null}
+        <ModalHost />
+        <ContextMenuHost />
+        {ai && aiEnabled ? <AIAnalyzer provider={ai} /> : null}
+        {ai && aiEnabled ? <SemanticSearch provider={ai} /> : null}
+      </div>
+    </AIProviderContext.Provider>
+  );
+}
+
+function WindowChrome() {
+  const title = useGallery((s) => s.config.title);
+  return (
+    <div className="apg-titlebar">
+      <div className="apg-traffic">
+        <span className="apg-traffic__dot apg-traffic__dot--red" />
+        <span className="apg-traffic__dot apg-traffic__dot--yellow" />
+        <span className="apg-traffic__dot apg-traffic__dot--green" />
+      </div>
+      <div className="apg-titlebar__title">{title}</div>
+    </div>
+  );
+}

vendor/photo-gallery-sdk/src/components/PhotoTile.tsx

@@ -0,0 +1,194 @@
+'use client';
+
+import { memo } from 'react';
+
+import { downloadMedia } from '../lib/download';
+import { editFilterCss, editTransformCss } from '../lib/edits';
+import { formatDuration } from '../lib/format';
+import { Icon } from '../icons';
+import { useGallery, useGalleryStoreApi } from '../store/context';
+import type { MediaId, MediaItem } from '../types';
+import { openContextMenu } from './ContextMenu';
+import { addToAlbumPicker, confirmAction, moveToAlbumPicker, openShareModal } from './modals';
+
+interface PhotoTileProps {
+  item: MediaItem;
+  orderedIds: MediaId[];
+}
+
+function PhotoTileImpl({ item, orderedIds }: PhotoTileProps) {
+  const api = useGalleryStoreApi();
+  const selected = useGallery((s) => s.selection.has(item.id));
+  const view = useGallery((s) => s.view);
+  const features = useGallery((s) => s.config.features);
+  const inTrash = view === 'recently-deleted';
+
+  const targetIds = () => {
+    const sel = api.getState().selection;
+    return sel.has(item.id) && sel.size > 1 ? [...sel] : [item.id];
+  };
+
+  const onClick = (e: React.MouseEvent) => {
+    if (e.shiftKey) {
+      api.getState().select(item.id, { range: true, orderedIds });
+    } else if (e.metaKey || e.ctrlKey) {
+      api.getState().select(item.id, { additive: true });
+    } else if (api.getState().selection.size > 0) {
+      // In selection mode a plain click extends/toggles the selection.
+      api.getState().select(item.id, { additive: true });
+    } else {
+      // Otherwise a plain click opens the photo (macOS-style); use the checkmark
+      // or right-click → Select to enter selection mode.
+      api.getState().openLightbox(item.id);
+    }
+  };
+
+  const onContextMenu = (e: React.MouseEvent) => {
+    e.preventDefault();
+    // Right-click shows the menu WITHOUT changing the selection; actions target
+    // the current selection if this item is part of it, else just this item.
+    const sel = api.getState().selection;
+    const selected = sel.has(item.id);
+    const ids = targetIds();
+
+    if (inTrash) {
+      openContextMenu(e.clientX, e.clientY, [
+        { label: 'Restore', icon: 'rotate', onClick: () => api.getState().restore(ids) },
+        {
+          label: 'Delete Permanently',
+          icon: 'trash',
+          danger: true,
+          onClick: () =>
+            confirmAction({
+              title: `Delete ${ids.length} item${ids.length === 1 ? '' : 's'}?`,
+              message: 'This cannot be undone.',
+              confirmLabel: 'Delete',
+              danger: true,
+              onConfirm: () => api.getState().deletePermanently(ids),
+            }),
+        },
+      ]);
+      return;
+    }
+
+    openContextMenu(e.clientX, e.clientY, [
+      { label: 'Open', icon: 'image', onClick: () => api.getState().openLightbox(item.id) },
+      {
+        label: selected ? 'Deselect' : 'Select',
+        icon: selected ? 'close' : 'check',
+        onClick: () => api.getState().select(item.id, { additive: true }),
+      },
+      ...(features.editor
+        ? [{ label: 'Edit', icon: 'adjust' as const, onClick: () => api.getState().openEditor(item.id) }]
+        : []),
+      {
+        label: item.favorite ? 'Unfavourite' : 'Favourite',
+        icon: 'heart',
+        onClick: () => api.getState().toggleFavorite(ids),
+      },
+      ...(features.sharing
+        ? [{ label: 'Share…', icon: 'share' as const, onClick: () => openShareModal(ids) }]
+        : []),
+      { label: 'Copy to Album…', icon: 'collections', onClick: () => addToAlbumPicker(ids) },
+      ...(view.startsWith('album:')
+        ? [
+            {
+              label: 'Move to Album…',
+              icon: 'collections' as const,
+              onClick: () => moveToAlbumPicker(view, ids),
+            },
+            {
+              label: 'Remove from Album',
+              icon: 'close' as const,
+              onClick: () => api.getState().removeFromAlbum(view, ids),
+            },
+          ]
+        : []),
+      { type: 'separator' },
+      ...(item.objectLabels.length
+        ? [
+            {
+              label: `Find similar: ${item.objectLabels[0]}`,
+              icon: 'search' as const,
+              onClick: () => api.getState().setObjectFocus(item.objectLabels[0]!),
+            },
+          ]
+        : []),
+      ...(features.export
+        ? [{ label: 'Download', icon: 'download' as const, onClick: () => downloadMedia(item) }]
+        : []),
+      { type: 'separator' },
+      {
+        label: ids.length > 1 ? `Delete ${ids.length} Items` : 'Delete',
+        icon: 'trash',
+        danger: true,
+        onClick: () => api.getState().trash(ids),
+      },
+    ]);
+  };
+
+  const toggleCheck = (e: React.MouseEvent) => {
+    e.stopPropagation();
+    api.getState().select(item.id, { additive: true });
+  };
+
+  return (
+    <div
+      className={['apg-tile', selected ? 'apg-tile--selected' : ''].join(' ')}
+      onClick={onClick}
+      onDoubleClick={() => api.getState().openLightbox(item.id)}
+      onContextMenu={onContextMenu}
+      role="button"
+      aria-label={item.name}
+      aria-pressed={selected}
+      tabIndex={0}
+      onKeyDown={(e) => {
+        if (e.key === 'Enter') api.getState().openLightbox(item.id);
+      }}
+    >
+      {item.kind === 'video' ? (
+        <video
+          src={item.src}
+          poster={item.poster}
+          muted
+          preload="metadata"
+          playsInline
+          style={{ filter: editFilterCss(item.edits), transform: editTransformCss(item.edits) }}
+        />
+      ) : (
+        <img
+          src={item.thumbnail ?? item.src}
+          alt={item.name}
+          loading="lazy"
+          decoding="async"
+          draggable={false}
+          style={{ filter: editFilterCss(item.edits), transform: editTransformCss(item.edits) }}
+        />
+      )}
+
+      {item.kind === 'video' ? (
+        <span className="apg-tile__badge">
+          <Icon name="play" size={12} />
+          {formatDuration(item.duration)}
+        </span>
+      ) : null}
+
+      {item.favorite ? (
+        <span className="apg-tile__fav">
+          <Icon name="heart-fill" size={14} />
+        </span>
+      ) : null}
+
+      <button
+        type="button"
+        className="apg-tile__check"
+        aria-label={selected ? 'Deselect' : 'Select'}
+        onClick={toggleCheck}
+      >
+        {selected ? <Icon name="check" size={13} /> : null}
+      </button>
+    </div>
+  );
+}
+
+export const PhotoTile = memo(PhotoTileImpl);

vendor/photo-gallery-sdk/src/components/SelectionBar.tsx

@@ -0,0 +1,127 @@
+'use client';
+
+import { downloadMedia, exportMetadata } from '../lib/download';
+import { Icon } from '../icons';
+import { useGallery, useGalleryStoreApi } from '../store/context';
+import { addToAlbumPicker, confirmAction, openShareModal } from './modals';
+
+export function SelectionBar() {
+  const api = useGalleryStoreApi();
+  const selection = useGallery((s) => s.selection);
+  const view = useGallery((s) => s.view);
+  const media = useGallery((s) => s.media);
+  const features = useGallery((s) => s.config.features);
+
+  const count = selection.size;
+  if (count === 0) return null;
+
+  const ids = [...selection];
+  const inTrash = view === 'recently-deleted';
+
+  const exportSelection = () => {
+    const items = media.filter((m) => selection.has(m.id));
+    items.forEach((m) => downloadMedia(m));
+    exportMetadata(items);
+  };
+
+  return (
+    <div className="apg-actionbar" role="toolbar" aria-label="Selection actions">
+      <span className="apg-actionbar__count">
+        {count} Selected
+      </span>
+
+      {inTrash ? (
+        <>
+          <button
+            type="button"
+            className="apg-iconbtn"
+            aria-label="Restore"
+            title="Restore"
+            onClick={() => api.getState().restore(ids)}
+          >
+            <Icon name="rotate" />
+          </button>
+          <button
+            type="button"
+            className="apg-iconbtn"
+            aria-label="Delete permanently"
+            title="Delete Permanently"
+            onClick={() =>
+              confirmAction({
+                title: `Delete ${count} item${count === 1 ? '' : 's'}?`,
+                message: 'These items will be permanently deleted. This cannot be undone.',
+                confirmLabel: 'Delete',
+                danger: true,
+                onConfirm: () => api.getState().deletePermanently(ids),
+              })
+            }
+          >
+            <Icon name="trash" />
+          </button>
+        </>
+      ) : (
+        <>
+          <button
+            type="button"
+            className="apg-iconbtn"
+            aria-label="Favourite"
+            title="Favourite"
+            onClick={() => api.getState().toggleFavorite(ids)}
+          >
+            <Icon name="heart" />
+          </button>
+          <button
+            type="button"
+            className="apg-iconbtn"
+            aria-label="Add to album"
+            title="Add to Album"
+            onClick={() => addToAlbumPicker(ids)}
+          >
+            <Icon name="collections" />
+          </button>
+          {features.sharing ? (
+            <button
+              type="button"
+              className="apg-iconbtn"
+              aria-label="Share"
+              title="Share"
+              onClick={() => openShareModal(ids)}
+            >
+              <Icon name="share" />
+            </button>
+          ) : null}
+          {features.export ? (
+            <button
+              type="button"
+              className="apg-iconbtn"
+              aria-label="Download"
+              title="Download"
+              onClick={exportSelection}
+            >
+              <Icon name="download" />
+            </button>
+          ) : null}
+          <button
+            type="button"
+            className="apg-iconbtn"
+            aria-label="Delete"
+            title="Delete"
+            onClick={() => api.getState().trash(ids)}
+          >
+            <Icon name="trash" />
+          </button>
+        </>
+      )}
+
+      <button
+        type="button"
+        className="apg-iconbtn"
+        aria-label="Clear selection"
+        title="Clear selection"
+        onClick={() => api.getState().clearSelection()}
+      >
+        <Icon name="close" size={18} />
+      </button>
+    </div>
+  );
+}

vendor/photo-gallery-sdk/src/components/SemanticSearch.tsx

@@ -0,0 +1,59 @@
+'use client';
+
+import { useEffect } from 'react';
+
+import { cosineSimilarity, type AIProvider } from '../ai/types';
+import { useGallery, useGalleryStoreApi } from '../store/context';
+import { liveMedia } from '../store/selectors';
+
+const DEBOUNCE_MS = 350;
+const MIN_QUERY_LEN = 2;
+/** Cosine-similarity floor for a photo to count as a semantic match. CLIP ViT-B/16
+ * scores strong matches ~0.25+, unrelated ~0.15 — 0.22 keeps it crisp. */
+const MATCH_THRESHOLD = 0.22;
+const MAX_RESULTS = 60;
+
+/**
+ * Headless worker: when the user types a query, embeds it with the provider's
+ * text encoder (CLIP) and ranks every photo that has an image embedding by
+ * cosine similarity, writing the ordered ids to the store. The selector blends
+ * these "looks like" matches with the keyword results. Runs only if the provider
+ * supports embedText; otherwise search stays purely keyword-based.
+ */
+export function SemanticSearch({ provider }: { provider: AIProvider }) {
+  const api = useGalleryStoreApi();
+  const query = useGallery((s) => s.searchQuery);
+
+  useEffect(() => {
+    if (!provider.embedText) return;
+    const q = query.trim();
+    if (q.length < MIN_QUERY_LEN) {
+      api.getState().setSemanticResults(null);
+      return;
+    }
+    let cancelled = false;
+    const timer = setTimeout(async () => {
+      const embedded = liveMedia(api.getState().media).filter((m) => (m.embedding?.length ?? 0) > 0);
+      if (embedded.length === 0) {
+        if (!cancelled) api.getState().setSemanticResults(null);
+        return;
+      }
+      const qvec = await provider.embedText!(q).catch(() => [] as number[]);
+      if (cancelled || qvec.length === 0) return;
+      const ranked = embedded
+        .map((m) => ({ id: m.id, score: cosineSimilarity(qvec, m.embedding!) }))
+        .filter((r) => r.score >= MATCH_THRESHOLD)
+        .sort((a, b) => b.score - a.score)
+        .slice(0, MAX_RESULTS)
+        .map((r) => r.id);
+      if (!cancelled) api.getState().setSemanticResults(ranked);
+    }, DEBOUNCE_MS);
+
+    return () => {
+      cancelled = true;
+      clearTimeout(timer);
+    };
+  }, [query, provider, api]);
+
+  return null;
+}

vendor/photo-gallery-sdk/src/components/Sidebar.tsx

@@ -0,0 +1,352 @@
+'use client';
+
+import { useState } from 'react';
+
+import { useIsMobile } from '../hooks/useMediaQuery';
+import { Icon, type IconName } from '../icons';
+import { useGallery, useGalleryStoreApi } from '../store/context';
+import type { Album, ViewId } from '../types';
+import { closeContextMenu, openContextMenu } from './ContextMenu';
+import { confirmAction, openSecuritySettings, promptAlbumName } from './modals';
+
+interface RowProps {
+  icon: IconName;
+  label: string;
+  view?: ViewId;
+  trailing?: IconName;
+  indent?: boolean;
+  disclosure?: boolean;
+  open?: boolean;
+  /** Suppress active highlight (for duplicate rows that share a view). */
+  noActive?: boolean;
+  onToggle?: () => void;
+  onClick?: () => void;
+  onContextMenu?: (e: React.MouseEvent) => void;
+  /** When set, the trailing icon becomes its own clickable control. */
+  onTrailingClick?: () => void;
+  trailingLabel?: string;
+}
+
+function Row({
+  icon,
+  label,
+  view,
+  trailing,
+  indent,
+  disclosure,
+  open,
+  noActive,
+  onToggle,
+  onClick,
+  onContextMenu,
+  onTrailingClick,
+  trailingLabel,
+}: RowProps) {
+  const api = useGalleryStoreApi();
+  const isMobile = useIsMobile();
+  const active = useGallery((s) => (view && !noActive ? s.view === view : false));
+
+  const handleClick = () => {
+    if (onClick) onClick();
+    else if (view) api.getState().setView(view);
+    if (isMobile) api.getState().setSidebar(false);
+  };
+
+  return (
+    <button
+      type="button"
+      className={[
+        'apg-sidebar__item',
+        indent ? 'apg-sidebar__child' : '',
+        active ? 'apg-sidebar__item--active' : '',
+      ]
+        .filter(Boolean)
+        .join(' ')}
+      onClick={handleClick}
+      onContextMenu={onContextMenu}
+      aria-current={active ? 'page' : undefined}
+    >
+      {disclosure ? (
+        <span
+          className={['apg-sidebar__disclosure', open ? 'apg-sidebar__disclosure--open' : ''].join(
+            ' ',
+          )}
+          onClick={(e) => {
+            e.stopPropagation();
+            onToggle?.();
+          }}
+        >
+          <Icon name="chevron-right" size={13} />
+        </span>
+      ) : null}
+      <span className="apg-sidebar__item-icon">
+        <Icon name={icon} size={17} />
+      </span>
+      <span className="apg-sidebar__item-label">{label}</span>
+      {trailing ? (
+        onTrailingClick ? (
+          <span
+            className="apg-sidebar__item-trail apg-sidebar__item-trail--btn"
+            role="button"
+            tabIndex={0}
+            aria-label={trailingLabel}
+            title={trailingLabel}
+            onClick={(e) => {
+              e.stopPropagation();
+              onTrailingClick();
+            }}
+          >
+            <Icon name={trailing} size={14} />
+          </span>
+        ) : (
+          <span className="apg-sidebar__item-trail">
+            <Icon name={trailing} size={14} />
+          </span>
+        )
+      ) : null}
+    </button>
+  );
+}
+
+function SectionLabel({ children }: { children: React.ReactNode }) {
+  return <div className="apg-sidebar__section-label">{children}</div>;
+}
+
+export function Sidebar() {
+  const api = useGalleryStoreApi();
+  const sidebarOpen = useGallery((s) => s.sidebarOpen);
+  const albums = useGallery((s) => s.albums);
+  // Views the host asked to hide (e.g. Screenshots, Documents). A row is dropped
+  // when its `view` is listed; a section label is dropped when every row under it
+  // would be hidden.
+  const hiddenViews = useGallery((s) => s.config.hiddenViews);
+  const hidden = new Set<ViewId>(hiddenViews ?? []);
+  const shown = (view: ViewId) => !hidden.has(view);
+  const anyShown = (...views: ViewId[]) => views.some(shown);
+  // Recently Deleted lock state → closed lock when protected & not yet opened.
+  const locked = useGallery((s) => s.lockConfigured && !s.lockUnlocked);
+  const lockIcon: IconName = locked ? 'lock' : 'unlock';
+  const [sharingOpen, setSharingOpen] = useState(true);
+  const [albumsOpen, setAlbumsOpen] = useState(true);
+  const [objectsOpen, setObjectsOpen] = useState(true);
+
+  // Sidebar lock toggle: no password → set one; unlocked → re-lock; locked → go unlock.
+  const toggleLock = () => {
+    const s = api.getState();
+    if (!s.lockConfigured) openSecuritySettings();
+    else if (s.lockUnlocked) s.relock();
+    else s.setView('recently-deleted');
+  };
+
+  const userAlbums = albums.filter((a) => a.kind === 'user' || a.kind === 'folder');
+  // Auto "one album per detected object" (chair, table, person, car…), sorted by count.
+  const objectAlbums = albums.filter((a) => a.id.startsWith('sys:obj:'));
+
+  const albumMenu = (album: Album) => (e: React.MouseEvent) => {
+    e.preventDefault();
+    openContextMenu(e.clientX, e.clientY, [
+      {
+        label: 'Rename Album',
+        icon: 'collections',
+        onClick: () =>
+          promptAlbumName('Rename Album', album.name, (name) =>
+            api.getState().renameAlbum(album.id, name),
+          ),
+      },
+      {
+        label: 'Duplicate Album',
+        icon: 'duplicates',
+        onClick: () => api.getState().duplicateAlbum(album.id),
+      },
+      { type: 'separator' },
+      {
+        label: 'Delete Album',
+        icon: 'trash',
+        danger: true,
+        onClick: () => api.getState().deleteAlbum(album.id),
+      },
+    ]);
+  };
+
+  // Right-click an auto object album → permanently rename its tag (e.g. car → excavator).
+  const objectMenu = (album: Album) => (e: React.MouseEvent) => {
+    e.preventDefault();
+    const label = album.id.slice('sys:obj:'.length);
+    openContextMenu(e.clientX, e.clientY, [
+      {
+        label: 'Rename Tag',
+        icon: 'tag',
+        onClick: () =>
+          promptAlbumName(
+            'Rename Tag',
+            album.name,
+            (name) => api.getState().renameLabel(label, name),
+            { placeholder: 'Tag name' },
+          ),
+      },
+      {
+        label: 'Delete Tag',
+        icon: 'trash',
+        danger: true,
+        onClick: () =>
+          confirmAction({
+            title: 'Delete Tag',
+            message: `Remove the "${album.name}" tag? It's deleted from all photos and won't be created again.`,
+            confirmLabel: 'Delete',
+            danger: true,
+            onConfirm: () => api.getState().deleteLabel(label),
+          }),
+      },
+    ]);
+  };
+
+  const newAlbum = () =>
+    promptAlbumName('New Album', '', (name) => {
+      const id = api.getState().createAlbum(name);
+      api.getState().setView(`album:${id}` as ViewId);
+    });
+
+  return (
+    <nav
+      className={['apg-sidebar', sidebarOpen ? '' : 'apg-sidebar--collapsed'].join(' ')}
+      aria-label="Library navigation"
+    >
+      <Row icon="library" label="Library" view="library" />
+      <Row icon="collections" label="Collections" view="collections" />
+
+      {anyShown(
+        'favourites',
+        'recently-saved',
+        'map',
+        'videos',
+        'screenshots',
+        'sys:documents',
+        'people',
+        'recently-deleted',
+      ) ? (
+        <SectionLabel>Pinned</SectionLabel>
+      ) : null}
+      {shown('favourites') ? <Row icon="heart" label="Favourites" view="favourites" /> : null}
+      {shown('recently-saved') ? (
+        <Row icon="download" label="Recently Saved" view="recently-saved" />
+      ) : null}
+      {shown('map') ? <Row icon="map" label="Map" view="map" /> : null}
+      {shown('videos') ? <Row icon="video" label="Videos" view="videos" /> : null}
+      {shown('screenshots') ? (
+        <Row icon="screenshot" label="Screenshots" view="screenshots" />
+      ) : null}
+      {shown('sys:documents') ? (
+        <Row icon="document" label="Documents" view="sys:documents" />
+      ) : null}
+      {shown('people') ? <Row icon="person-circle" label="People" view="people" /> : null}
+      {shown('recently-deleted') ? (
+        <Row
+          icon="trash"
+          label="Recently Deleted"
+          view="recently-deleted"
+          trailing={lockIcon}
+          onTrailingClick={toggleLock}
+          trailingLabel={locked ? 'Unlock Recently Deleted' : 'Lock Recently Deleted'}
+        />
+      ) : null}
+
+      <div
+        onContextMenu={(e) => {
+          e.preventDefault();
+          openContextMenu(e.clientX, e.clientY, [
+            { label: 'New Album', icon: 'collections', onClick: newAlbum },
+          ]);
+        }}
+      >
+        <SectionLabel>Albums</SectionLabel>
+      </div>
+      <Row
+        icon="collections"
+        label="All Albums"
+        view="albums"
+        disclosure
+        open={albumsOpen}
+        onToggle={() => {
+          setAlbumsOpen((v) => !v);
+          closeContextMenu();
+        }}
+      />
+      {albumsOpen ? (
+        <>
+          <Row icon="plus" label="New Album" onClick={newAlbum} indent />
+          {userAlbums.map((a) => (
+            <Row
+              key={a.id}
+              icon={a.kind === 'folder' ? 'folder' : 'image'}
+              label={a.name}
+              view={a.id as ViewId}
+              indent
+              onContextMenu={albumMenu(a)}
+            />
+          ))}
+        </>
+      ) : null}
+
+      {objectAlbums.length ? (
+        <>
+          <SectionLabel>Objects</SectionLabel>
+          <Row
+            icon="tag"
+            label="All Objects"
+            view="collections"
+            disclosure
+            open={objectsOpen}
+            onToggle={() => {
+              setObjectsOpen((v) => !v);
+              closeContextMenu();
+            }}
+          />
+          {objectsOpen
+            ? objectAlbums.map((a) => (
+                <Row
+                  key={a.id}
+                  icon={(a.icon as IconName) ?? 'tag'}
+                  label={a.name}
+                  view={a.id as ViewId}
+                  indent
+                  onContextMenu={objectMenu(a)}
+                />
+              ))
+            : null}
+        </>
+      ) : null}
+
+      <SectionLabel>Sharing</SectionLabel>
+      <Row
+        icon="people"
+        label="Shared Albums"
+        view="shared-albums"
+        disclosure
+        open={sharingOpen}
+        onToggle={() => {
+          setSharingOpen((v) => !v);
+          closeContextMenu();
+        }}
+      />
+      {sharingOpen ? <Row icon="chat" label="Activity" view="activity" indent /> : null}
+
+      {anyShown('recently-deleted', 'duplicates', 'versions', 'map') ? (
+        <SectionLabel>Utilities</SectionLabel>
+      ) : null}
+      {shown('recently-deleted') ? (
+        <Row
+          icon="trash"
+          label="Recently Deleted"
+          view="recently-deleted"
+          trailing={lockIcon}
+          noActive
+          onTrailingClick={toggleLock}
+          trailingLabel={locked ? 'Unlock Recently Deleted' : 'Lock Recently Deleted'}
+        />
+      ) : null}
+      {shown('duplicates') ? <Row icon="duplicates" label="Duplicates" view="duplicates" /> : null}
+      {shown('versions') ? <Row icon="clock" label="Versions & Audit" view="versions" /> : null}
+      {shown('map') ? <Row icon="map" label="Map" view="map" noActive /> : null}
+    </nav>
+  );
+}

vendor/photo-gallery-sdk/src/components/TopToolbar.tsx

@@ -0,0 +1,385 @@
+'use client';
+
+import { useState } from 'react';
+
+import { GRID_ZOOM_STEPS } from '../constants';
+import { useGallery, useGalleryStoreApi } from '../store/context';
+import { mediaForView } from '../store/selectors';
+import type { GridFilter } from '../store/store';
+import type { AlbumId, LibraryScale, MapMode, ViewId } from '../types';
+import { confirmAction, openSecuritySettings, openShareModal } from './modals';
+import { openUploadModal } from './UploadModal';
+import { openContextMenu } from './ContextMenu';
+import { Icon } from '../icons';
+
+function Segmented<T extends string>({
+  options,
+  value,
+  onChange,
+}: {
+  options: Array<{ value: T; label: string }>;
+  value: T;
+  onChange: (v: T) => void;
+}) {
+  return (
+    <div className="apg-segmented" role="tablist">
+      {options.map((o) => (
+        <button
+          key={o.value}
+          type="button"
+          role="tab"
+          aria-selected={value === o.value}
+          className={['apg-segmented__item', value === o.value ? 'apg-segmented__item--active' : '']
+            .filter(Boolean)
+            .join(' ')}
+          onClick={() => onChange(o.value)}
+        >
+          {o.label}
+        </button>
+      ))}
+    </div>
+  );
+}
+
+const GRID_VIEWS = new Set<string>([
+  'library',
+  'favourites',
+  'recently-saved',
+  'videos',
+  'screenshots',
+  'recently-deleted',
+  'duplicates',
+  'search',
+]);
+
+const SCALE_OPTIONS: Array<{ value: LibraryScale; label: string }> = [
+  { value: 'years', label: 'Years' },
+  { value: 'months', label: 'Months' },
+  { value: 'all', label: 'All Photos' },
+];
+
+const FILTER_OPTIONS: Array<{ value: GridFilter; label: string }> = [
+  { value: 'all', label: 'All Items' },
+  { value: 'favourites', label: 'Favourites' },
+  { value: 'edited', label: 'Edited' },
+  { value: 'photos', label: 'Photos' },
+  { value: 'videos', label: 'Videos' },
+  { value: 'screenshots', label: 'Screenshots' },
+  { value: 'not-in-album', label: 'Not in an Album' },
+];
+
+export function TopToolbar() {
+  const api = useGalleryStoreApi();
+  const view = useGallery((s) => s.view);
+  const libraryScale = useGallery((s) => s.libraryScale);
+  const mapMode = useGallery((s) => s.mapMode);
+  const gridFilter = useGallery((s) => s.gridFilter);
+  const searchQuery = useGallery((s) => s.searchQuery);
+  const zoomIndex = useGallery((s) => s.zoomIndex);
+  const features = useGallery((s) => s.config.features);
+  const theme = useGallery((s) => s.theme);
+  // A host that owns light/dark must not be overridden from inside the gallery.
+  const showThemeSwitcher = useGallery((s) => s.config.chrome.themeSwitcher);
+  const aiStatus = useGallery((s) => s.aiStatus);
+  const infoOpen = useGallery((s) => s.infoOpen);
+  const fullscreen = useGallery((s) => s.fullscreen);
+  const selectionCount = useGallery((s) => s.selection.size);
+
+  const [searchExpanded, setSearchExpanded] = useState(false);
+
+  const isGrid = GRID_VIEWS.has(view) || view.startsWith('album:');
+  const isAlbumish = view !== 'library' && view !== 'collections';
+  // Uploads default into the album you're viewing (else Library).
+  const currentAlbumId = view.startsWith('album:') ? (view as unknown as AlbumId) : undefined;
+
+  const openFilterMenu = (e: React.MouseEvent) => {
+    const r = (e.currentTarget as HTMLElement).getBoundingClientRect();
+    openContextMenu(
+      r.left,
+      r.bottom + 4,
+      FILTER_OPTIONS.map((o) => ({
+        label: o.label,
+        checked: gridFilter === o.value,
+        onClick: () => api.getState().setGridFilter(o.value),
+      })),
+    );
+  };
+
+  // Library-scale as a compact dropdown (replaces the wide 3-item segmented that
+  // overlapped the zoom-out button on narrow toolbars). Reuses the `.apg-menu`
+  // popover, which supplies the menu role + checkmarks + arrow-key navigation.
+  const scaleLabel = SCALE_OPTIONS.find((o) => o.value === libraryScale)?.label ?? 'All Photos';
+  const openScaleMenu = (e: React.MouseEvent) => {
+    const r = (e.currentTarget as HTMLElement).getBoundingClientRect();
+    openContextMenu(
+      r.left,
+      r.bottom + 4,
+      SCALE_OPTIONS.map((o) => ({
+        label: o.label,
+        checked: libraryScale === o.value,
+        onClick: () => api.getState().setLibraryScale(o.value),
+      })),
+    );
+  };
+
+  const openMoreMenu = (e: React.MouseEvent) => {
+    const r = (e.currentTarget as HTMLElement).getBoundingClientRect();
+    const state = api.getState();
+    const viewIds = mediaForView(state).map((m) => m.id);
+    const allSelected = viewIds.length > 0 && viewIds.every((id) => state.selection.has(id));
+    openContextMenu(r.left - 150, r.bottom + 4, [
+      allSelected
+        ? {
+            label: 'Unselect All',
+            icon: 'close',
+            onClick: () => state.clearSelection(),
+          }
+        : {
+            label: 'Select All',
+            icon: 'check',
+            onClick: () => state.selectMany(viewIds),
+          },
+      ...(features.import
+        ? [{ label: 'Import…', icon: 'download' as const, onClick: () => openUploadModal(currentAlbumId) }]
+        : []),
+      ...(showThemeSwitcher
+        ? [
+            { type: 'separator' as const },
+            { type: 'label' as const, label: 'Appearance' },
+            { label: 'Light', icon: 'adjust' as const, checked: theme === 'light', onClick: () => state.setTheme('light') },
+            { label: 'Dark', icon: 'adjust' as const, checked: theme === 'dark', onClick: () => state.setTheme('dark') },
+            {
+              label: 'Semi-Dark (Glass)',
+              icon: 'adjust' as const,
+              checked: theme === 'semi-dark',
+              onClick: () => state.setTheme('semi-dark'),
+            },
+            { label: 'System', icon: 'adjust' as const, checked: theme === 'system', onClick: () => state.setTheme('system') },
+          ]
+        : []),
+      { type: 'separator' as const },
+      {
+        label: state.lockConfigured ? 'Recently Deleted Lock…' : 'Lock Recently Deleted…',
+        icon: state.lockConfigured ? 'lock' : 'unlock',
+        onClick: () => openSecuritySettings(),
+      },
+      ...(view === 'recently-deleted'
+        ? [
+            { type: 'separator' as const },
+            {
+              label: 'Delete All',
+              icon: 'trash' as const,
+              danger: true,
+              onClick: () =>
+                confirmAction({
+                  title: 'Delete All Items?',
+                  message: 'These items will be permanently deleted. This cannot be undone.',
+                  confirmLabel: 'Delete All',
+                  danger: true,
+                  onConfirm: () => api.getState().emptyTrash(),
+                }),
+            },
+          ]
+        : []),
+    ]);
+  };
+
+  return (
+    <div className="apg-toolbar">
+      <button
+        type="button"
+        className="apg-iconbtn"
+        aria-label="Toggle sidebar"
+        onClick={() => api.getState().toggleSidebar()}
+      >
+        <Icon name="sidebar" />
+      </button>
+      <button
+        type="button"
+        className="apg-iconbtn apg-iconbtn--circle"
+        aria-label="Back"
+        disabled={!isAlbumish}
+        onClick={() => api.getState().setView('library')}
+      >
+        <Icon name="chevron-left" size={18} />
+      </button>
+
+      {features.import ? (
+        <button
+          type="button"
+          className="apg-iconbtn"
+          aria-label="Add photos"
+          onClick={() => openUploadModal(currentAlbumId)}
+        >
+          <Icon name="plus" />
+        </button>
+      ) : null}
+      {features.camera ? (
+        <button
+          type="button"
+          className="apg-iconbtn"
+          aria-label="Open camera"
+          onClick={() => api.getState().openCamera()}
+        >
+          <Icon name="camera" />
+        </button>
+      ) : null}
+
+      {/* Center control (context dependent). Flanked by two flex spacers so it centres on
+          wide toolbars and simply sits in flow (never overlapping the right group) when the
+          toolbar is narrow — e.g. embedded, where the host + gallery sidebars eat the width. */}
+      <div className="apg-toolbar__spacer" />
+      <div className="apg-toolbar__center">
+        {view === 'library' || view === 'search' ? (
+          <button
+            type="button"
+            className="apg-scalemenu"
+            aria-haspopup="menu"
+            aria-label={`Library scale: ${scaleLabel}`}
+            onClick={openScaleMenu}
+          >
+            <span className="apg-scalemenu__label">{scaleLabel}</span>
+            <Icon name="chevron-down" size={14} />
+          </button>
+        ) : view === 'map' ? (
+          <Segmented<MapMode>
+            value={mapMode}
+            onChange={(v) => api.getState().setMapMode(v)}
+            options={[
+              { value: 'map', label: 'Map' },
+              { value: 'satellite', label: 'Satellite' },
+              { value: 'grid', label: 'Grid' },
+            ]}
+          />
+        ) : null}
+      </div>
+
+      <div className="apg-toolbar__spacer" />
+
+      {isGrid ? (
+        <>
+          <button
+            type="button"
+            className="apg-iconbtn"
+            aria-label="Zoom out"
+            disabled={zoomIndex === 0}
+            onClick={() => api.getState().zoomOut()}
+          >
+            <Icon name="minus" />
+          </button>
+          <button
+            type="button"
+            className="apg-iconbtn"
+            aria-label="Zoom in"
+            disabled={zoomIndex === GRID_ZOOM_STEPS.length - 1}
+            onClick={() => api.getState().zoomIn()}
+          >
+            <Icon name="plus" />
+          </button>
+          <button type="button" className="apg-iconbtn" aria-label="Filter" onClick={openFilterMenu}>
+            <Icon name="filter" />
+          </button>
+        </>
+      ) : null}
+
+      {features.sharing && (selectionCount > 0 || view.startsWith('album:')) ? (
+        <button
+          type="button"
+          className="apg-iconbtn"
+          aria-label="Share"
+          onClick={() =>
+            openShareModal(
+              [...api.getState().selection],
+              view.startsWith('album:') ? view : undefined,
+            )
+          }
+        >
+          <Icon name="share" />
+        </button>
+      ) : null}
+
+      <button type="button" className="apg-iconbtn" aria-label="More" onClick={openMoreMenu}>
+        <Icon name="ellipsis" />
+      </button>
+      <button
+        type="button"
+        className={['apg-iconbtn', fullscreen ? 'apg-iconbtn--on' : ''].join(' ')}
+        aria-label={fullscreen ? 'Exit full screen' : 'Enter full screen'}
+        title={fullscreen ? 'Exit full screen' : 'Enter full screen'}
+        aria-pressed={fullscreen}
+        onClick={() => api.getState().toggleFullscreen()}
+      >
+        <Icon name={fullscreen ? 'minimize' : 'maximize'} />
+      </button>
+      <button
+        type="button"
+        className={['apg-iconbtn', infoOpen ? 'apg-iconbtn--on' : ''].join(' ')}
+        aria-label="Info"
+        aria-pressed={infoOpen}
+        onClick={() => api.getState().toggleInfo()}
+      >
+        <Icon name="info" />
+      </button>
+
+      {aiStatus.running ? (
+        <span
+          className="apg-ai-status"
+          title="Analyzing your library with AI"
+          aria-live="polite"
+        >
+          <span className="apg-ai-spinner" aria-hidden="true" />
+          {aiStatus.done}/{aiStatus.total}
+        </span>
+      ) : null}
+
+      <div
+        className={['apg-search', searchExpanded ? 'apg-search--expanded' : ''].join(' ')}
+        onClick={() => setSearchExpanded(true)}
+      >
+        <Icon name="search" size={16} />
+        <input
+          aria-label="Search"
+          // Discoverability only: `searchMedia` already matches objectLabels,
+          // OCR text, tags, captions and place names.
+          placeholder="Search photos, objects, text…"
+          value={searchQuery}
+          onFocus={() => setSearchExpanded(true)}
+          onChange={(e) => {
+            const q = e.target.value;
+            api.getState().setSearch(q);
+            api.getState().setView((q ? 'search' : 'library') as ViewId);
+          }}
+          onBlur={() => setTimeout(() => setSearchExpanded(false), 120)}
+        />
+        {searchExpanded && !searchQuery ? (
+          <div className="apg-search__recents" role="listbox">
+            <div className="apg-menu__label">Recents</div>
+            {(
+              [
+                ['viewed', 'Recently Viewed'],
+                ['edited', 'Recently Edited'],
+                ['added', 'Recently Added'],
+              ] as Array<['viewed' | 'edited' | 'added', string]>
+            ).map(([key, label]) => (
+              <button
+                key={key}
+                type="button"
+                className="apg-menu__item"
+                onMouseDown={(e) => {
+                  e.preventDefault();
+                  api.getState().setSearchPreset(key);
+                  setSearchExpanded(false);
+                }}
+              >
+                <span className="apg-menu__icon">
+                  <Icon name="clock" size={15} />
+                </span>
+                {label}
+              </button>
+            ))}
+          </div>
+        ) : null}
+      </div>
+    </div>
+  );
+}

vendor/photo-gallery-sdk/src/components/UploadModal.tsx

@@ -0,0 +1,142 @@
+'use client';
+
+import { useRef, useState } from 'react';
+
+import { Icon } from '../icons';
+import { isAcceptedMediaFile } from '../lib/media';
+import { useGallery, useGalleryStoreApi } from '../store/context';
+import type { AlbumId } from '../types';
+import { closeModal, openModal } from './Modal';
+
+/** Use the SAME allow-list the import pipeline enforces (mediaFromFile), so the
+ * "N files ready" count matches what will actually be accepted — no silent skips. */
+const acceptFile = (f: File) => isAcceptedMediaFile(f);
+
+function UploadModal({ defaultAlbumId }: { defaultAlbumId?: AlbumId }) {
+  const api = useGalleryStoreApi();
+  const albums = useGallery((s) => s.albums.filter((a) => a.kind === 'user' || a.kind === 'folder'));
+  const [files, setFiles] = useState<File[]>([]);
+  const [rejected, setRejected] = useState(0);
+  const [album, setAlbum] = useState<string>(defaultAlbumId ?? '');
+  const [busy, setBusy] = useState(false);
+  const [drag, setDrag] = useState(false);
+  const inputRef = useRef<HTMLInputElement>(null);
+
+  const add = (list: FileList | File[] | null) => {
+    if (!list) return;
+    const all = Array.from(list);
+    const ok = all.filter(acceptFile);
+    setRejected((r) => r + (all.length - ok.length));
+    if (ok.length) setFiles((prev) => [...prev, ...ok]);
+  };
+
+  // Open the native OS file picker. A real, explicit control triggering input.click()
+  // is the most reliable cross-browser way to open the file dialog.
+  const browse = () => inputRef.current?.click();
+
+  const upload = async () => {
+    if (!files.length) return;
+    setBusy(true);
+    try {
+      await api.getState().importFiles(files, album || undefined);
+      closeModal();
+    } finally {
+      setBusy(false);
+    }
+  };
+
+  return (
+    <div className="apg-modal" role="dialog" aria-modal="true" aria-label="Add photos and videos" style={{ minWidth: 400 }}>
+      <div className="apg-modal__title">Add Photos &amp; Videos</div>
+
+      <button
+        type="button"
+        className={['apg-upload__drop', drag ? 'apg-upload__drop--over' : ''].join(' ')}
+        onDragOver={(e) => {
+          e.preventDefault();
+          setDrag(true);
+        }}
+        onDragLeave={() => setDrag(false)}
+        onDrop={(e) => {
+          e.preventDefault();
+          setDrag(false);
+          add(e.dataTransfer.files);
+        }}
+        onClick={browse}
+      >
+        <Icon name="download" size={28} />
+        <div style={{ fontWeight: 600 }}>Drag &amp; drop here, or click to browse</div>
+        <div style={{ fontSize: 12, color: 'var(--apg-text-secondary)' }}>
+          Images &amp; videos only · multiple allowed
+        </div>
+        {files.length ? (
+          <div style={{ fontSize: 13, marginTop: 6, color: 'var(--apg-accent)' }}>
+            {files.length} file{files.length === 1 ? '' : 's'} ready
+          </div>
+        ) : null}
+        {rejected ? (
+          <div style={{ fontSize: 12, marginTop: 2, color: 'var(--apg-danger)' }}>
+            {rejected} unsupported file{rejected === 1 ? '' : 's'} skipped
+          </div>
+        ) : null}
+      </button>
+
+      {/* Explicit, always-visible browse control (the dropzone click can be flaky on
+          some setups; a real button reliably opens the OS file dialog). */}
+      <button
+        type="button"
+        className="apg-btn"
+        style={{ width: '100%', marginTop: 8, cursor: 'pointer' }}
+        onClick={browse}
+      >
+        Choose files…
+      </button>
+      <input
+        ref={inputRef}
+        type="file"
+        accept="image/*,video/*"
+        multiple
+        // visually hidden (not the `hidden` attribute — some browsers refuse a
+        // programmatic .click() on a display:none file input).
+        style={{ position: 'absolute', width: 1, height: 1, opacity: 0, pointerEvents: 'none' }}
+        tabIndex={-1}
+        onChange={(e) => {
+          add(e.target.files);
+          // Reset so choosing the SAME file again still fires onChange.
+          e.target.value = '';
+        }}
+      />
+
+      <label style={{ display: 'flex', flexDirection: 'column', gap: 4, marginTop: 12, fontSize: 12 }}>
+        <span style={{ color: 'var(--apg-text-secondary)' }}>Add to album</span>
+        <select className="apg-modal__input" value={album} onChange={(e) => setAlbum(e.target.value)}>
+          <option value="">Library only</option>
+          {albums.map((a) => (
+            <option key={a.id} value={a.id}>
+              {a.name}
+            </option>
+          ))}
+        </select>
+      </label>
+
+      <div className="apg-modal__actions">
+        <button type="button" className="apg-btn" onClick={closeModal} disabled={busy}>
+          Cancel
+        </button>
+        <button
+          type="button"
+          className="apg-btn apg-btn--primary"
+          onClick={() => void upload()}
+          disabled={busy || files.length === 0}
+        >
+          {busy ? 'Uploading…' : `Upload${files.length ? ` ${files.length}` : ''}`}
+        </button>
+      </div>
+    </div>
+  );
+}
+
+/** Open the upload modal, defaulting the album to the currently-open one. */
+export function openUploadModal(defaultAlbumId?: AlbumId) {
+  openModal(<UploadModal defaultAlbumId={defaultAlbumId} />);
+}

vendor/photo-gallery-sdk/src/components/VideoPlayer.tsx

@@ -0,0 +1,248 @@
+'use client';
+
+import { useEffect, useRef, useState } from 'react';
+
+import { Icon } from '../icons';
+
+const fmt = (s: number) => {
+  if (!Number.isFinite(s)) return '0:00';
+  const m = Math.floor(s / 60);
+  const sec = Math.floor(s % 60);
+  return `${m}:${String(sec).padStart(2, '0')}`;
+};
+
+interface VideoPlayerProps {
+  src: string;
+  poster?: string;
+  /** CSS filter string applied to the video (for edited clips). */
+  filter?: string;
+  autoPlay?: boolean;
+}
+
+/**
+ * Custom macOS-style video player: a glass transport bar (play/pause, scrubber
+ * with buffered + played tracks, time, volume, mute, PiP, fullscreen), a centre
+ * play affordance, auto-hiding controls while playing, and keyboard shortcuts.
+ * Replaces the browser's native controls for a consistent, on-brand look.
+ */
+export function VideoPlayer({ src, poster, filter, autoPlay = true }: VideoPlayerProps) {
+  const wrapRef = useRef<HTMLDivElement>(null);
+  const videoRef = useRef<HTMLVideoElement>(null);
+  const hideTimer = useRef<ReturnType<typeof setTimeout> | null>(null);
+
+  const [playing, setPlaying] = useState(false);
+  const [time, setTime] = useState(0);
+  const [duration, setDuration] = useState(0);
+  const [buffered, setBuffered] = useState(0);
+  const [volume, setVolume] = useState(1);
+  const [muted, setMuted] = useState(false);
+  const [fullscreen, setFullscreen] = useState(false);
+  const [controlsShown, setControlsShown] = useState(true);
+
+  const v = () => videoRef.current;
+
+  const togglePlay = () => {
+    const el = v();
+    if (!el) return;
+    if (el.paused) void el.play();
+    else el.pause();
+  };
+  const seek = (t: number) => {
+    const el = v();
+    if (el) el.currentTime = Math.max(0, Math.min(duration || 0, t));
+  };
+  const toggleMute = () => {
+    const el = v();
+    if (!el) return;
+    el.muted = !el.muted;
+    setMuted(el.muted);
+  };
+  const changeVolume = (val: number) => {
+    const el = v();
+    if (!el) return;
+    el.volume = val;
+    el.muted = val === 0;
+    setVolume(val);
+    setMuted(val === 0);
+  };
+  const toggleFullscreen = () => {
+    const wrap = wrapRef.current;
+    if (!wrap) return;
+    if (document.fullscreenElement) void document.exitFullscreen();
+    else void wrap.requestFullscreen?.();
+  };
+  const togglePip = () => {
+    const el = v() as HTMLVideoElement & { requestPictureInPicture?: () => Promise<unknown> };
+    if (!el) return;
+    if (document.pictureInPictureElement) void document.exitPictureInPicture();
+    else void el.requestPictureInPicture?.().catch(() => {});
+  };
+
+  // Auto-hide controls while playing; always show when paused / on activity.
+  const nudge = () => {
+    setControlsShown(true);
+    if (hideTimer.current) clearTimeout(hideTimer.current);
+    hideTimer.current = setTimeout(() => {
+      if (!v()?.paused) setControlsShown(false);
+    }, 2600);
+  };
+
+  useEffect(() => {
+    const onFs = () => setFullscreen(Boolean(document.fullscreenElement));
+    document.addEventListener('fullscreenchange', onFs);
+    return () => {
+      document.removeEventListener('fullscreenchange', onFs);
+      if (hideTimer.current) clearTimeout(hideTimer.current);
+    };
+  }, []);
+
+  const onKeyDown = (e: React.KeyboardEvent) => {
+    const el = v();
+    if (!el) return;
+    // Keys the player owns. For these, fully stop the native event so the
+    // Lightbox's window-level keydown listener (prev/next/Escape) doesn't ALSO
+    // fire — React's stopPropagation alone can't stop a separate window listener.
+    const owned = [' ', 'k', 'ArrowLeft', 'ArrowRight', 'm', 'f'];
+    if (owned.includes(e.key)) {
+      e.preventDefault();
+      e.stopPropagation();
+      e.nativeEvent.stopImmediatePropagation?.();
+    }
+    switch (e.key) {
+      case ' ':
+      case 'k':
+        togglePlay();
+        break;
+      case 'ArrowLeft':
+        seek(el.currentTime - 5);
+        break;
+      case 'ArrowRight':
+        seek(el.currentTime + 5);
+        break;
+      case 'm':
+        toggleMute();
+        break;
+      case 'f':
+        toggleFullscreen();
+        break;
+    }
+    nudge();
+  };
+
+  const pct = duration ? (time / duration) * 100 : 0;
+  const bufPct = duration ? (buffered / duration) * 100 : 0;
+
+  return (
+    <div
+      ref={wrapRef}
+      className={['apg-vp', controlsShown ? '' : 'apg-vp--idle', fullscreen ? 'apg-vp--fs' : ''].join(' ')}
+      onMouseMove={nudge}
+      onKeyDown={onKeyDown}
+      tabIndex={0}
+      role="group"
+      aria-label="Video player"
+    >
+      {/* eslint-disable-next-line jsx-a11y/media-has-caption */}
+      <video
+        ref={videoRef}
+        className="apg-vp__video"
+        src={src}
+        poster={poster}
+        autoPlay={autoPlay}
+        playsInline
+        style={filter ? { filter } : undefined}
+        onClick={togglePlay}
+        onPlay={() => {
+          setPlaying(true);
+          nudge();
+        }}
+        onPause={() => {
+          setPlaying(false);
+          setControlsShown(true);
+        }}
+        onLoadedMetadata={(e) => setDuration(e.currentTarget.duration || 0)}
+        onTimeUpdate={(e) => {
+          const el = e.currentTarget;
+          setTime(el.currentTime);
+          try {
+            if (el.buffered.length) setBuffered(el.buffered.end(el.buffered.length - 1));
+          } catch {
+            /* ignore */
+          }
+        }}
+        onVolumeChange={(e) => {
+          setVolume(e.currentTarget.volume);
+          setMuted(e.currentTarget.muted);
+        }}
+      />
+
+      {!playing ? (
+        <button type="button" className="apg-vp__center" aria-label="Play" onClick={togglePlay}>
+          <Icon name="play" size={34} />
+        </button>
+      ) : null}
+
+      <div className="apg-vp__controls" onClick={(e) => e.stopPropagation()}>
+        <button type="button" className="apg-vp__btn" aria-label={playing ? 'Pause' : 'Play'} onClick={togglePlay}>
+          <Icon name={playing ? 'pause' : 'play'} size={18} />
+        </button>
+        <span className="apg-vp__time">{fmt(time)}</span>
+        <div
+          className="apg-vp__scrub"
+          role="slider"
+          aria-label="Seek"
+          aria-valuemin={0}
+          aria-valuemax={Math.round(duration)}
+          aria-valuenow={Math.round(time)}
+          onPointerDown={(e) => {
+            if (!duration) return; // metadata not loaded yet — nothing to seek
+            const bar = e.currentTarget;
+            const move = (clientX: number) => {
+              const r = bar.getBoundingClientRect();
+              seek(((clientX - r.left) / r.width) * duration);
+            };
+            move(e.clientX);
+            bar.setPointerCapture(e.pointerId);
+            const onMove = (ev: PointerEvent) => move(ev.clientX);
+            // Release on BOTH pointerup and pointercancel (touch interruptions,
+            // system gestures) so capture/listeners never leak.
+            const onUp = () => {
+              bar.removeEventListener('pointermove', onMove);
+              bar.removeEventListener('pointerup', onUp);
+              bar.removeEventListener('pointercancel', onUp);
+            };
+            bar.addEventListener('pointermove', onMove);
+            bar.addEventListener('pointerup', onUp);
+            bar.addEventListener('pointercancel', onUp);
+          }}
+        >
+          <span className="apg-vp__track" />
+          <span className="apg-vp__buffered" style={{ width: `${bufPct}%` }} />
+          <span className="apg-vp__played" style={{ width: `${pct}%` }}>
+            <span className="apg-vp__knob" />
+          </span>
+        </div>
+        <span className="apg-vp__time">{fmt(duration)}</span>
+        <button type="button" className="apg-vp__btn" aria-label={muted ? 'Unmute' : 'Mute'} onClick={toggleMute}>
+          <Icon name={muted || volume === 0 ? 'mute' : 'volume'} size={18} />
+        </button>
+        <input
+          className="apg-vp__vol"
+          type="range"
+          min={0}
+          max={1}
+          step={0.05}
+          value={muted ? 0 : volume}
+          aria-label="Volume"
+          onChange={(e) => changeVolume(Number(e.target.value))}
+        />
+        <button type="button" className="apg-vp__btn" aria-label="Picture in picture" onClick={togglePip}>
+          <Icon name="pip" size={18} />
+        </button>
+        <button type="button" className="apg-vp__btn" aria-label="Fullscreen" onClick={toggleFullscreen}>
+          <Icon name="expand" size={18} />
+        </button>
+      </div>
+    </div>
+  );
+}

vendor/photo-gallery-sdk/src/components/ViewRouter.tsx

@@ -0,0 +1,48 @@
+'use client';
+
+import { useGallery } from '../store/context';
+import { CollectionsView } from './views/CollectionsView';
+import {
+  ActivityView,
+  AlbumView,
+  DuplicatesView,
+  GridScreen,
+  SharedAlbumsView,
+} from './views/GridScreens';
+import { LibraryView } from './views/LibraryView';
+import { MapView } from './views/MapView';
+import { PeopleView } from './views/PeopleView';
+import { AlbumsOverview } from './views/ProjectsView';
+import { RecentlyDeletedView } from './views/RecentlyDeletedView';
+import { VersionsView } from './views/VersionsView';
+
+export function ViewRouter() {
+  const view = useGallery((s) => s.view);
+
+  switch (view) {
+    case 'collections':
+      return <CollectionsView />;
+    case 'map':
+      return <MapView />;
+    case 'people':
+      return <PeopleView />;
+    case 'recently-deleted':
+      return <RecentlyDeletedView />;
+    case 'albums':
+      return <AlbumsOverview />;
+    case 'shared-albums':
+      return <SharedAlbumsView />;
+    case 'activity':
+      return <ActivityView />;
+    case 'duplicates':
+      return <DuplicatesView />;
+    case 'versions':
+      return <VersionsView />;
+    case 'library':
+    case 'search':
+      return <LibraryView />;
+    default:
+      if (view.startsWith('album:') || view.startsWith('sys:')) return <AlbumView />;
+      return <GridScreen />;
+  }
+}

vendor/photo-gallery-sdk/src/components/aiContext.tsx

@@ -0,0 +1,12 @@
+'use client';
+
+import { createContext, useContext } from 'react';
+
+import type { AIProvider } from '../ai/types';
+
+/** Makes the configured AIProvider available to UI (e.g. the editor's AI tools). */
+export const AIProviderContext = createContext<AIProvider | null>(null);
+
+export function useAIProvider(): AIProvider | null {
+  return useContext(AIProviderContext);
+}

vendor/photo-gallery-sdk/src/components/editor/Annotations.tsx

@@ -0,0 +1,282 @@
+'use client';
+
+import { nanoid } from 'nanoid';
+import { useEffect, useRef, useState } from 'react';
+
+import type { Annotation, AnnotationShape } from '../../types';
+
+export type AnnotationTool = AnnotationShape | 'select';
+
+interface AnnotationsProps {
+  annotations: Annotation[];
+  editable?: boolean;
+  tool?: AnnotationTool;
+  color?: string;
+  strokeWidth?: number;
+  onChange?: (next: Annotation[]) => void;
+}
+
+/**
+ * SVG markup overlay. Renders (and, when editable, lets you draw) rectangles,
+ * ellipses, lines, arrows, double-arrows with a centered measurement label,
+ * text and freehand strokes. Geometry is stored normalized (0..1) so it scales
+ * with the image. Read-only mode (editable=false) ignores pointer events.
+ */
+export function Annotations({
+  annotations,
+  editable = false,
+  tool = 'select',
+  color = '#ff3b30',
+  strokeWidth = 3,
+  onChange,
+}: AnnotationsProps) {
+  const ref = useRef<HTMLDivElement>(null);
+  const [size, setSize] = useState({ w: 0, h: 0 });
+  const [draft, setDraft] = useState<Annotation | null>(null);
+  const [editingId, setEditingId] = useState<string | null>(null);
+  const drawing = useRef(false);
+
+  useEffect(() => {
+    const el = ref.current;
+    if (!el) return;
+    const update = () => setSize({ w: el.clientWidth, h: el.clientHeight });
+    update();
+    const ro = new ResizeObserver(update);
+    ro.observe(el);
+    return () => ro.disconnect();
+  }, []);
+
+  const norm = (e: React.PointerEvent) => {
+    const rect = ref.current!.getBoundingClientRect();
+    return {
+      x: clamp01((e.clientX - rect.left) / rect.width),
+      y: clamp01((e.clientY - rect.top) / rect.height),
+    };
+  };
+
+  const commit = (next: Annotation[]) => onChange?.(next);
+
+  const onPointerDown = (e: React.PointerEvent) => {
+    if (!editable || tool === 'select') return;
+    e.preventDefault();
+    (e.target as Element).setPointerCapture?.(e.pointerId);
+    const p = norm(e);
+    drawing.current = true;
+    const base: Annotation = {
+      id: nanoid(8),
+      shape: tool,
+      color,
+      strokeWidth,
+      x1: p.x,
+      y1: p.y,
+      x2: p.x,
+      y2: p.y,
+    };
+    if (tool === 'freehand') base.points = [{ x: p.x, y: p.y }];
+    if (tool === 'text') {
+      // Place immediately and open the inline editor.
+      base.text = '';
+      commit([...annotations, base]);
+      setEditingId(base.id);
+      drawing.current = false;
+      return;
+    }
+    setDraft(base);
+  };
+
+  const onPointerMove = (e: React.PointerEvent) => {
+    if (!drawing.current || !draft) return;
+    const p = norm(e);
+    setDraft((d) =>
+      d
+        ? {
+            ...d,
+            x2: p.x,
+            y2: p.y,
+            points: d.shape === 'freehand' ? [...(d.points ?? []), { x: p.x, y: p.y }] : d.points,
+          }
+        : d,
+    );
+  };
+
+  const onPointerUp = () => {
+    if (!drawing.current || !draft) return;
+    drawing.current = false;
+    const moved = Math.hypot(draft.x2 - draft.x1, draft.y2 - draft.y1) > 0.01 || draft.shape === 'freehand';
+    if (moved) {
+      commit([...annotations, draft]);
+      if (draft.shape === 'double-arrow') {
+        draft.text = '';
+        setEditingId(draft.id);
+      }
+    }
+    setDraft(null);
+  };
+
+  const updateText = (id: string, text: string) =>
+    commit(annotations.map((a) => (a.id === id ? { ...a, text } : a)));
+
+  const finishEditing = (id: string) => {
+    const a = annotations.find((x) => x.id === id);
+    if (a && a.shape === 'text' && !a.text?.trim()) commit(annotations.filter((x) => x.id !== id));
+    setEditingId(null);
+  };
+
+  const all = draft ? [...annotations, draft] : annotations;
+  const editingAnn = editingId ? annotations.find((a) => a.id === editingId) : null;
+
+  return (
+    <div
+      ref={ref}
+      style={{
+        position: 'absolute',
+        inset: 0,
+        cursor: editable && tool !== 'select' ? 'crosshair' : 'default',
+        pointerEvents: editable ? 'auto' : 'none',
+        touchAction: 'none',
+      }}
+      onPointerDown={onPointerDown}
+      onPointerMove={onPointerMove}
+      onPointerUp={onPointerUp}
+    >
+      {size.w > 0 ? (
+        <svg width={size.w} height={size.h} style={{ position: 'absolute', inset: 0 }}>
+          {all.map((a) => (
+            <Shape key={a.id} a={a} w={size.w} h={size.h} />
+          ))}
+        </svg>
+      ) : null}
+
+      {editable && editingAnn ? (
+        <input
+          autoFocus
+          value={editingAnn.text ?? ''}
+          onChange={(e) => updateText(editingAnn.id, e.target.value)}
+          onBlur={() => finishEditing(editingAnn.id)}
+          onKeyDown={(e) => {
+            if (e.key === 'Enter' || e.key === 'Escape') finishEditing(editingAnn.id);
+          }}
+          placeholder={editingAnn.shape === 'double-arrow' ? 'e.g. 12 cm' : 'Text'}
+          style={{
+            position: 'absolute',
+            left: `${((editingAnn.x1 + (editingAnn.shape === 'double-arrow' ? editingAnn.x2 : editingAnn.x1)) / 2) * 100}%`,
+            top: `${((editingAnn.y1 + (editingAnn.shape === 'double-arrow' ? editingAnn.y2 : editingAnn.y1)) / 2) * 100}%`,
+            transform: 'translate(-50%, -50%)',
+            font: '600 14px system-ui, sans-serif',
+            color: editingAnn.color,
+            background: 'rgba(255,255,255,0.95)',
+            border: `2px solid ${editingAnn.color}`,
+            borderRadius: 6,
+            padding: '2px 6px',
+            minWidth: 60,
+            outline: 'none',
+            zIndex: 2,
+          }}
+        />
+      ) : null}
+    </div>
+  );
+}
+
+function Shape({ a, w, h }: { a: Annotation; w: number; h: number }) {
+  const x1 = a.x1 * w;
+  const y1 = a.y1 * h;
+  const x2 = a.x2 * w;
+  const y2 = a.y2 * h;
+  const common = { stroke: a.color, strokeWidth: a.strokeWidth, fill: 'none' as const };
+  const headSize = 9 + a.strokeWidth * 2;
+
+  switch (a.shape) {
+    case 'rect':
+      return (
+        <rect
+          x={Math.min(x1, x2)}
+          y={Math.min(y1, y2)}
+          width={Math.abs(x2 - x1)}
+          height={Math.abs(y2 - y1)}
+          rx={4}
+          {...common}
+        />
+      );
+    case 'ellipse':
+      return (
+        <ellipse
+          cx={(x1 + x2) / 2}
+          cy={(y1 + y2) / 2}
+          rx={Math.abs(x2 - x1) / 2}
+          ry={Math.abs(y2 - y1) / 2}
+          {...common}
+        />
+      );
+    case 'line':
+      return <line x1={x1} y1={y1} x2={x2} y2={y2} {...common} strokeLinecap="round" />;
+    case 'arrow':
+      return (
+        <g>
+          <line x1={x1} y1={y1} x2={x2} y2={y2} {...common} strokeLinecap="round" />
+          <polygon points={arrowHead(x1, y1, x2, y2, headSize)} fill={a.color} />
+        </g>
+      );
+    case 'double-arrow':
+      return (
+        <g>
+          <line x1={x1} y1={y1} x2={x2} y2={y2} {...common} strokeLinecap="round" />
+          <polygon points={arrowHead(x2, y2, x1, y1, headSize)} fill={a.color} />
+          <polygon points={arrowHead(x1, y1, x2, y2, headSize)} fill={a.color} />
+          {a.text ? (
+            <text
+              x={(x1 + x2) / 2}
+              y={(y1 + y2) / 2 - 6}
+              fill={a.color}
+              stroke="#fff"
+              strokeWidth={3}
+              paintOrder="stroke"
+              textAnchor="middle"
+              style={{ font: '700 15px system-ui, sans-serif' }}
+            >
+              {a.text}
+            </text>
+          ) : null}
+        </g>
+      );
+    case 'text':
+      return a.text ? (
+        <text
+          x={x1}
+          y={y1}
+          fill={a.color}
+          stroke="#fff"
+          strokeWidth={3}
+          paintOrder="stroke"
+          dominantBaseline="middle"
+          style={{ font: '700 16px system-ui, sans-serif' }}
+        >
+          {a.text}
+        </text>
+      ) : null;
+    case 'freehand':
+      return (
+        <polyline
+          points={(a.points ?? []).map((p) => `${p.x * w},${p.y * h}`).join(' ')}
+          {...common}
+          strokeLinecap="round"
+          strokeLinejoin="round"
+        />
+      );
+    default:
+      return null;
+  }
+}
+
+/** Triangle polygon for an arrowhead pointing from (fx,fy) toward (tx,ty). */
+function arrowHead(fx: number, fy: number, tx: number, ty: number, size: number): string {
+  const ang = Math.atan2(ty - fy, tx - fx);
+  const a1 = ang + Math.PI - 0.45;
+  const a2 = ang + Math.PI + 0.45;
+  const p1 = `${tx},${ty}`;
+  const p2 = `${tx + size * Math.cos(a1)},${ty + size * Math.sin(a1)}`;
+  const p3 = `${tx + size * Math.cos(a2)},${ty + size * Math.sin(a2)}`;
+  return `${p1} ${p2} ${p3}`;
+}
+
+const clamp01 = (v: number) => Math.max(0, Math.min(1, v));

vendor/photo-gallery-sdk/src/components/editor/CropBox.tsx

@@ -0,0 +1,173 @@
+'use client';
+
+import { useEffect, useRef, useState } from 'react';
+
+export interface CropRect {
+  x: number;
+  y: number;
+  width: number;
+  height: number;
+}
+
+type Handle = 'nw' | 'ne' | 'sw' | 'se' | 'move';
+
+/**
+ * Interactive crop overlay. Geometry is normalized (0..1) relative to the image
+ * box. When `ratio` is set (pixel w:h), resizing keeps that aspect — so a 1:1
+ * box stays square even as you drag. `ratio = null` is free-form.
+ */
+export function CropBox({
+  rect,
+  ratio,
+  onChange,
+}: {
+  rect: CropRect;
+  ratio: number | null;
+  onChange: (r: CropRect) => void;
+}) {
+  const ref = useRef<HTMLDivElement>(null);
+  const [box, setBox] = useState({ w: 0, h: 0 });
+  const drag = useRef<{ handle: Handle; startRect: CropRect; startX: number; startY: number } | null>(null);
+
+  useEffect(() => {
+    const el = ref.current;
+    if (!el) return;
+    const update = () => setBox({ w: el.clientWidth, h: el.clientHeight });
+    update();
+    const ro = new ResizeObserver(update);
+    ro.observe(el);
+    return () => ro.disconnect();
+  }, []);
+
+  // Normalized aspect (width:height in 0..1 space) for the target pixel ratio.
+  const normAspect = ratio && box.w && box.h ? ratio * (box.h / box.w) : null;
+
+  const pointer = (e: React.PointerEvent) => {
+    const r = ref.current!.getBoundingClientRect();
+    return { x: clamp01((e.clientX - r.left) / r.width), y: clamp01((e.clientY - r.top) / r.height) };
+  };
+
+  const onDown = (handle: Handle) => (e: React.PointerEvent) => {
+    e.preventDefault();
+    e.stopPropagation();
+    (e.target as Element).setPointerCapture?.(e.pointerId);
+    const p = pointer(e);
+    drag.current = { handle, startRect: rect, startX: p.x, startY: p.y };
+  };
+
+  const onMove = (e: React.PointerEvent) => {
+    const d = drag.current;
+    if (!d) return;
+    const p = pointer(e);
+    const dx = p.x - d.startX;
+    const dy = p.y - d.startY;
+
+    if (d.handle === 'move') {
+      const nx = clamp(d.startRect.x + dx, 0, 1 - d.startRect.width);
+      const ny = clamp(d.startRect.y + dy, 0, 1 - d.startRect.height);
+      onChange({ ...d.startRect, x: nx, y: ny });
+      return;
+    }
+
+    // Corner resize: the opposite corner stays anchored.
+    const s = d.startRect;
+    const anchor = {
+      x: d.handle === 'nw' || d.handle === 'sw' ? s.x + s.width : s.x,
+      y: d.handle === 'nw' || d.handle === 'ne' ? s.y + s.height : s.y,
+    };
+    let cx = clamp01(p.x);
+    let cy = clamp01(p.y);
+    let w = Math.abs(cx - anchor.x);
+    let h = Math.abs(cy - anchor.y);
+    if (normAspect) {
+      // Enforce aspect: derive the dimension pair from the dominant drag axis.
+      if (w / (normAspect || 1) > h) h = w / normAspect;
+      else w = h * normAspect;
+      // Re-clamp so the box stays inside [0,1] without breaking aspect.
+      const dirX = cx >= anchor.x ? 1 : -1;
+      const dirY = cy >= anchor.y ? 1 : -1;
+      const maxW = dirX > 0 ? 1 - anchor.x : anchor.x;
+      const maxH = dirY > 0 ? 1 - anchor.y : anchor.y;
+      if (w > maxW) {
+        w = maxW;
+        h = w / normAspect;
+      }
+      if (h > maxH) {
+        h = maxH;
+        w = h * normAspect;
+      }
+      cx = anchor.x + dirX * w;
+      cy = anchor.y + dirY * h;
+    }
+    const x = Math.min(cx, anchor.x);
+    const y = Math.min(cy, anchor.y);
+    if (w < 0.04 || h < 0.04) return; // ignore degenerate boxes
+    onChange({ x, y, width: w, height: h });
+  };
+
+  const onUp = () => {
+    drag.current = null;
+  };
+
+  const pct = (v: number) => `${v * 100}%`;
+
+  return (
+    <div
+      ref={ref}
+      style={{ position: 'absolute', inset: 0, touchAction: 'none' }}
+      onPointerMove={onMove}
+      onPointerUp={onUp}
+    >
+      {/* Darken outside the crop region (4 masks). */}
+      <div style={maskStyle({ left: 0, top: 0, width: '100%', height: pct(rect.y) })} />
+      <div style={maskStyle({ left: 0, top: pct(rect.y + rect.height), width: '100%', bottom: 0 })} />
+      <div style={maskStyle({ left: 0, top: pct(rect.y), width: pct(rect.x), height: pct(rect.height) })} />
+      <div style={maskStyle({ left: pct(rect.x + rect.width), top: pct(rect.y), right: 0, height: pct(rect.height) })} />
+
+      {/* Crop rectangle */}
+      <div
+        onPointerDown={onDown('move')}
+        style={{
+          position: 'absolute',
+          left: pct(rect.x),
+          top: pct(rect.y),
+          width: pct(rect.width),
+          height: pct(rect.height),
+          border: '1px solid rgba(255,255,255,0.9)',
+          boxShadow: '0 0 0 1px rgba(0,0,0,0.3)',
+          cursor: 'move',
+          backgroundImage:
+            'linear-gradient(rgba(255,255,255,0.35) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.35) 1px, transparent 1px)',
+          backgroundSize: '33.33% 33.33%',
+        }}
+      >
+        {(['nw', 'ne', 'sw', 'se'] as Handle[]).map((h) => (
+          <div key={h} onPointerDown={onDown(h)} style={handleStyle(h)} />
+        ))}
+      </div>
+    </div>
+  );
+}
+
+function maskStyle(pos: Record<string, string | number>): React.CSSProperties {
+  return { position: 'absolute', background: 'rgba(0,0,0,0.55)', pointerEvents: 'none', ...pos };
+}
+
+function handleStyle(h: Handle): React.CSSProperties {
+  const base: React.CSSProperties = {
+    position: 'absolute',
+    width: 16,
+    height: 16,
+    background: '#fff',
+    borderRadius: '50%',
+    boxShadow: '0 1px 3px rgba(0,0,0,0.5)',
+  };
+  const off = -8;
+  if (h === 'nw') return { ...base, left: off, top: off, cursor: 'nwse-resize' };
+  if (h === 'ne') return { ...base, right: off, top: off, cursor: 'nesw-resize' };
+  if (h === 'sw') return { ...base, left: off, bottom: off, cursor: 'nesw-resize' };
+  return { ...base, right: off, bottom: off, cursor: 'nwse-resize' };
+}
+
+const clamp = (v: number, lo: number, hi: number) => Math.max(lo, Math.min(hi, v));
+const clamp01 = (v: number) => clamp(v, 0, 1);

vendor/photo-gallery-sdk/src/components/editor/MaskBrush.tsx

@@ -0,0 +1,171 @@
+'use client';
+
+import { type PointerEvent as ReactPointerEvent, useEffect, useRef, useState } from 'react';
+
+import { Icon } from '../../icons';
+
+/**
+ * Full-screen brush overlay for masked AI edits (Magic Eraser / Generative Fill).
+ * The user paints over a region; on Apply we emit a binary ImageData mask where
+ * painted pixels are WHITE (regenerate) and everything else is BLACK (keep) —
+ * exactly what the inpaint backend expects (see maskToBase64 / rpInpaint).
+ *
+ * The paint canvas is sized to the image's aspect ratio (long side = BASE), then
+ * scaled with CSS to fit the viewport, so the returned mask lines up with the
+ * photo regardless of screen size.
+ */
+const BASE = 640;
+
+export function MaskBrush({
+  src,
+  aspect,
+  title,
+  onCancel,
+  onApply,
+}: {
+  src: string;
+  aspect: number; // width / height
+  title: string;
+  onCancel: () => void;
+  onApply: (mask: ImageData) => void;
+}) {
+  const canvasRef = useRef<HTMLCanvasElement>(null);
+  const paintingRef = useRef(false);
+  const lastRef = useRef<{ x: number; y: number } | null>(null);
+  const [brush, setBrush] = useState(48);
+  const [dirty, setDirty] = useState(false);
+
+  const cw = aspect >= 1 ? BASE : Math.round(BASE * aspect);
+  const ch = aspect >= 1 ? Math.round(BASE / aspect) : BASE;
+
+  // Escape cancels.
+  useEffect(() => {
+    const onKey = (e: KeyboardEvent) => {
+      if (e.key === 'Escape') onCancel();
+    };
+    window.addEventListener('keydown', onKey);
+    return () => window.removeEventListener('keydown', onKey);
+  }, [onCancel]);
+
+  const ctx = () => canvasRef.current?.getContext('2d') ?? null;
+
+  const toCanvas = (e: ReactPointerEvent) => {
+    const c = canvasRef.current;
+    if (!c) return { x: 0, y: 0 };
+    const r = c.getBoundingClientRect();
+    return {
+      x: ((e.clientX - r.left) / r.width) * c.width,
+      y: ((e.clientY - r.top) / r.height) * c.height,
+    };
+  };
+
+  const paintTo = (x: number, y: number) => {
+    const c = ctx();
+    if (!c) return;
+    c.fillStyle = 'rgba(255,60,60,0.55)';
+    c.strokeStyle = 'rgba(255,60,60,0.55)';
+    c.lineWidth = brush;
+    c.lineCap = 'round';
+    const last = lastRef.current;
+    if (last) {
+      c.beginPath();
+      c.moveTo(last.x, last.y);
+      c.lineTo(x, y);
+      c.stroke();
+    }
+    c.beginPath();
+    c.arc(x, y, brush / 2, 0, Math.PI * 2);
+    c.fill();
+    lastRef.current = { x, y };
+  };
+
+  const onDown = (e: ReactPointerEvent) => {
+    e.preventDefault();
+    (e.target as HTMLElement).setPointerCapture?.(e.pointerId);
+    paintingRef.current = true;
+    lastRef.current = null;
+    const p = toCanvas(e);
+    paintTo(p.x, p.y);
+    setDirty(true);
+  };
+  const onMove = (e: ReactPointerEvent) => {
+    if (!paintingRef.current) return;
+    const p = toCanvas(e);
+    paintTo(p.x, p.y);
+  };
+  const onUp = () => {
+    paintingRef.current = false;
+    lastRef.current = null;
+  };
+
+  const clear = () => {
+    const c = ctx();
+    if (c && canvasRef.current) c.clearRect(0, 0, canvasRef.current.width, canvasRef.current.height);
+    setDirty(false);
+  };
+
+  const apply = () => {
+    const c = ctx();
+    const canvas = canvasRef.current;
+    if (!c || !canvas) return;
+    const painted = c.getImageData(0, 0, canvas.width, canvas.height);
+    // Binarize: any painted (alpha) pixel → opaque white, else opaque black.
+    const out = new ImageData(canvas.width, canvas.height);
+    for (let i = 0; i < painted.data.length; i += 4) {
+      const on = painted.data[i + 3]! > 10;
+      const v = on ? 255 : 0;
+      out.data[i] = v;
+      out.data[i + 1] = v;
+      out.data[i + 2] = v;
+      out.data[i + 3] = 255;
+    }
+    onApply(out);
+  };
+
+  return (
+    <div className="apg-maskbrush" role="dialog" aria-label={title}>
+      <div className="apg-maskbrush__title">{title}</div>
+      <div className="apg-maskbrush__stage" style={{ aspectRatio: `${cw} / ${ch}` }}>
+        <img className="apg-maskbrush__img" src={src} alt="" draggable={false} />
+        <canvas
+          ref={canvasRef}
+          width={cw}
+          height={ch}
+          className="apg-maskbrush__canvas"
+          onPointerDown={onDown}
+          onPointerMove={onMove}
+          onPointerUp={onUp}
+          onPointerLeave={onUp}
+        />
+      </div>
+      <div className="apg-maskbrush__bar">
+        <label className="apg-maskbrush__brush">
+          Brush
+          <input
+            type="range"
+            min={12}
+            max={120}
+            step={2}
+            value={brush}
+            onChange={(e) => setBrush(Number(e.target.value))}
+          />
+        </label>
+        <button type="button" className="apg-btn apg-btn--small" onClick={clear} disabled={!dirty}>
+          <Icon name="trash" size={14} /> Clear
+        </button>
+        <div style={{ flex: 1 }} />
+        <button type="button" className="apg-btn apg-btn--small" onClick={onCancel}>
+          Cancel
+        </button>
+        <button
+          type="button"
+          className="apg-btn apg-btn--primary apg-btn--small"
+          onClick={apply}
+          disabled={!dirty}
+        >
+          Apply
+        </button>
+      </div>
+    </div>
+  );
+}

vendor/photo-gallery-sdk/src/components/editor/PhotoEditor.tsx

@@ -0,0 +1,821 @@
+'use client';
+
+import { AnimatePresence, motion } from 'framer-motion';
+import { nanoid } from 'nanoid';
+import { useEffect, useRef, useState } from 'react';
+
+import type { GenerativeEditOp } from '../../ai/types';
+import { FILTER_PRESETS, ZERO_ADJUSTMENTS } from '../../constants';
+import { useFocusTrap } from '../../hooks/useFocusTrap';
+import { editFilterCss, editTransformCss } from '../../lib/edits';
+import { summarizeEdits } from '../../lib/versions';
+import { Icon, type IconName } from '../../icons';
+import { useGallery, useGalleryStoreApi } from '../../store/context';
+import type { Annotation, EditAdjustments, EditState, MediaId, MediaItem } from '../../types';
+import { bakeEdits, hasGeometry } from '../../lib/bake';
+import { addToAlbumPicker, confirmAction } from '../modals';
+import { useAIProvider } from '../aiContext';
+import { Annotations, type AnnotationTool } from './Annotations';
+import { CropBox, type CropRect } from './CropBox';
+import { MaskBrush } from './MaskBrush';
+import { VoiceButton } from './VoiceButton';
+
+const RATIOS: Array<{ label: string; value: number | null }> = [
+  { label: 'Free', value: null },
+  { label: 'Square', value: 1 },
+  { label: '4:3', value: 4 / 3 },
+  { label: '3:4', value: 3 / 4 },
+  { label: '16:9', value: 16 / 9 },
+  { label: '9:16', value: 9 / 16 },
+];
+
+function centeredCrop(ratio: number | null, imgAspect: number): CropRect {
+  if (ratio == null) return { x: 0, y: 0, width: 1, height: 1 };
+  let w = 1;
+  let h = imgAspect / ratio;
+  if (h > 1) {
+    h = 1;
+    w = ratio / imgAspect;
+  }
+  return { x: (1 - w) / 2, y: (1 - h) / 2, width: w, height: h };
+}
+
+type Tab = 'adjust' | 'filters' | 'crop' | 'markup' | 'ai';
+
+const ANN_TOOLS: Array<{ tool: AnnotationTool; label: string; icon: IconName }> = [
+  { tool: 'select', label: 'Select', icon: 'check' },
+  { tool: 'rect', label: 'Rectangle', icon: 'aspect' },
+  { tool: 'ellipse', label: 'Oval', icon: 'filters' },
+  { tool: 'line', label: 'Line', icon: 'minus' },
+  { tool: 'arrow', label: 'Arrow', icon: 'chevron-right' },
+  { tool: 'double-arrow', label: 'Measure', icon: 'crop' },
+  { tool: 'text', label: 'Text', icon: 'tag' },
+  { tool: 'freehand', label: 'Draw', icon: 'wand' },
+];
+
+const ANN_COLORS = ['#ff3b30', '#ff9f0a', '#ffd60a', '#34c759', '#0a84ff', '#bf5af2', '#ffffff', '#000000'];
+
+const ADJUST_FIELDS: Array<{ key: keyof EditAdjustments; label: string }> = [
+  { key: 'exposure', label: 'Exposure' },
+  { key: 'brilliance', label: 'Brilliance' },
+  { key: 'highlights', label: 'Highlights' },
+  { key: 'shadows', label: 'Shadows' },
+  { key: 'contrast', label: 'Contrast' },
+  { key: 'brightness', label: 'Brightness' },
+  { key: 'blackPoint', label: 'Black Point' },
+  { key: 'saturation', label: 'Saturation' },
+  { key: 'vibrance', label: 'Vibrance' },
+  { key: 'warmth', label: 'Warmth' },
+  { key: 'tint', label: 'Tint' },
+  { key: 'sharpness', label: 'Sharpness' },
+  { key: 'definition', label: 'Definition' },
+  { key: 'vignette', label: 'Vignette' },
+];
+
+const AI_OPS: Array<{ label: string; op: GenerativeEditOp; icon: 'wand' | 'image' | 'crop' }> = [
+  { label: 'Remove Background', op: { type: 'remove-background' }, icon: 'wand' },
+  { label: 'Restore & Enhance', op: { type: 'restore' }, icon: 'wand' },
+  { label: 'Colorize', op: { type: 'colorize' }, icon: 'wand' },
+  { label: 'Replace Sky', op: { type: 'replace-sky' }, icon: 'image' },
+];
+
+/** Ops whose result varies with the "edit strength" slider (the backend maps it per model). */
+const STRENGTH_OPS = new Set<GenerativeEditOp['type']>([
+  'prompt',
+  'replace-sky',
+  'magic-eraser',
+  'generative-fill',
+]);
+
+export function PhotoEditor() {
+  const api = useGalleryStoreApi();
+  const editorId = useGallery((s) => s.editorId);
+  const media = useGallery((s) => s.media);
+  const provider = useAIProvider();
+  const aiAvailable = Boolean(provider?.generativeEdit);
+  const item = media.find((m) => m.id === editorId) ?? null;
+
+  const [tab, setTab] = useState<Tab>('adjust');
+  const [edits, setEdits] = useState<EditState>({ adjustments: {} });
+  const [aiBusy, setAiBusy] = useState(false);
+  const [aiError, setAiError] = useState<string | null>(null);
+  const [aiResultUrl, setAiResultUrl] = useState<string | null>(null);
+  const [aiPrompt, setAiPrompt] = useState('');
+  const [aiStrength, setAiStrength] = useState(0.5);
+  const [maskMode, setMaskMode] = useState<'magic-eraser' | 'generative-fill' | null>(null);
+  const [tiltBusy, setTiltBusy] = useState(false);
+  const [tiltError, setTiltError] = useState<string | null>(null);
+  const [annTool, setAnnTool] = useState<AnnotationTool>('rect');
+  const [annColor, setAnnColor] = useState<string>('#ff3b30');
+  const [cropRatio, setCropRatio] = useState<number | null>(null);
+  const [baking, setBaking] = useState(false);
+  const aiBlobRef = useRef<Blob | null>(null);
+  const dialogRef = useRef<HTMLDivElement>(null);
+  // Escape routes through the same dirty-check as the Cancel button (assigned below).
+  const cancelRef = useRef<() => void>(() => api.getState().closeEditor());
+  useFocusTrap(dialogRef, Boolean(item), () => cancelRef.current());
+
+  // Reset state when the editor opens on a new item.
+  useEffect(() => {
+    if (item) {
+      setEdits(item.edits ?? { adjustments: {} });
+      setTab('adjust');
+      setAiError(null);
+      setAiPrompt('');
+      setCropRatio(null);
+      aiBlobRef.current = null;
+      setAiResultUrl((prev) => {
+        if (prev) URL.revokeObjectURL(prev);
+        return null;
+      });
+    }
+  }, [item?.id]); // eslint-disable-line react-hooks/exhaustive-deps
+
+  // Videos are handled by the dedicated VideoEditor.
+  if (!item || item.kind === 'video') return null;
+
+  const adj = { ...ZERO_ADJUSTMENTS, ...edits.adjustments };
+  const setAdj = (key: keyof EditAdjustments, value: number) =>
+    setEdits((e) => ({ ...e, adjustments: { ...e.adjustments, [key]: value } }));
+
+  const annotations = edits.annotations ?? [];
+  const setAnnotations = (next: Annotation[]) => setEdits((e) => ({ ...e, annotations: next }));
+
+  const imgAspect = item.width / Math.max(1, item.height);
+  const cropRect: CropRect = edits.crop ?? { x: 0, y: 0, width: 1, height: 1 };
+  const setCrop = (r: CropRect) => setEdits((e) => ({ ...e, crop: r }));
+  const pickRatio = (value: number | null) => {
+    setCropRatio(value);
+    setCrop(centeredCrop(value, imgAspect));
+  };
+
+  const filterCss = aiResultUrl ? undefined : editFilterCss(edits);
+  // Apply rotate / straighten (tilt) / flip live in ALL tabs (incl. Crop) so the
+  // user sees them immediately; the crop box overlays the transformed frame.
+  const transformCss = aiResultUrl ? undefined : editTransformCss(edits);
+
+  const runAI = async (op: GenerativeEditOp) => {
+    if (!provider?.generativeEdit) return;
+    setAiBusy(true);
+    setAiError(null);
+    try {
+      const img = await loadCrossOriginImage(item.src);
+      // Attach the current "edit strength" to ops that support it.
+      const opToRun = STRENGTH_OPS.has(op.type)
+        ? ({ ...op, strength: aiStrength } as GenerativeEditOp)
+        : op;
+      const blob = await provider.generativeEdit(item, img, opToRun);
+      aiBlobRef.current = blob;
+      setAiResultUrl((prev) => {
+        if (prev) URL.revokeObjectURL(prev);
+        return URL.createObjectURL(blob);
+      });
+    } catch (err) {
+      setAiError(err instanceof Error ? err.message : 'AI edit failed. Please try again.');
+    } finally {
+      setAiBusy(false);
+    }
+  };
+
+  const autoStraighten = async () => {
+    if (!provider?.estimateTilt) return;
+    setTiltBusy(true);
+    setTiltError(null);
+    try {
+      const img = await loadCrossOriginImage(item.src);
+      const t = await provider.estimateTilt(item, img);
+      const roll = Math.max(-45, Math.min(45, Math.round(t.rollDegrees)));
+      setEdits((e) => ({ ...e, straighten: roll }));
+    } catch (err) {
+      setTiltError(err instanceof Error ? err.message : 'Could not estimate tilt.');
+    } finally {
+      setTiltBusy(false);
+    }
+  };
+
+  const clearAI = () => {
+    aiBlobRef.current = null;
+    setAiError(null);
+    setAiResultUrl((prev) => {
+      if (prev) URL.revokeObjectURL(prev);
+      return null;
+    });
+  };
+
+  /** True when there are unsaved changes worth confirming before discard. */
+  const isDirty = () =>
+    aiBlobRef.current !== null ||
+    !!edits.filter ||
+    hasGeometry(edits) ||
+    (edits.annotations?.length ?? 0) > 0 ||
+    Object.keys(edits.adjustments ?? {}).length > 0;
+
+  /**
+   * Build the result patch for a target id. Uploads a new blob (AI / baked
+   * geometry) under that id when needed; returns the MediaItem patch to apply.
+   */
+  const buildPatch = async (targetId: MediaId): Promise<Partial<MediaItem>> => {
+    if (aiBlobRef.current) {
+      const uploaded = await api.getState().uploadBlob(targetId, aiBlobRef.current);
+      const src = uploaded ?? (await blobToDataUrl(aiBlobRef.current));
+      return { src, thumbnail: undefined, edits: undefined, editedAt: Date.now(), analyzedAt: undefined };
+    }
+    if (hasGeometry(edits)) {
+      const img = await loadCrossOriginImage(item.src);
+      const { blob, width, height, annotations: remapped } = await bakeEdits(img, edits);
+      const uploaded = await api.getState().uploadBlob(targetId, blob);
+      const src = uploaded ?? (await blobToDataUrl(blob));
+      return {
+        src,
+        thumbnail: undefined,
+        width,
+        height,
+        edits: remapped.length ? { adjustments: {}, annotations: remapped } : undefined,
+        editedAt: Date.now(),
+        analyzedAt: undefined,
+      };
+    }
+    // Non-destructive (filter/adjust/markup only): keep the same src, store edits.
+    return { edits, editedAt: Date.now() };
+  };
+
+  const save = async (asCopy: boolean) => {
+    setBaking(true);
+    // Human-readable audit log for this edit (same for copy + overwrite).
+    const changes = aiBlobRef.current
+      ? ['AI edit', ...summarizeEdits(edits).filter((c) => c !== 'Edited')]
+      : summarizeEdits(edits);
+    try {
+      if (asCopy) {
+        // Upload (if any) under a fresh id, create the copy, then let the user file it.
+        const copyId = nanoid(10) as MediaId;
+        const patch = await buildPatch(copyId);
+        const newId = api.getState().duplicateWithEdits(item.id, { ...patch, id: copyId }, changes);
+        api.getState().closeEditor();
+        addToAlbumPicker([newId]);
+      } else {
+        const patch = await buildPatch(item.id);
+        // Non-destructive save: preserve the original as v1 and append a new
+        // version with an audit log of what changed instead of overwriting.
+        api.getState().addVersion(item.id, patch, changes);
+        api.getState().closeEditor();
+      }
+    } catch {
+      // Bake/upload failed (e.g. cross-origin) — still record a version so history
+      // is never lost. Copies still get their own 2-entry history via the fallback.
+      if (asCopy) {
+        const copyId = nanoid(10) as MediaId;
+        const newId = api
+          .getState()
+          .duplicateWithEdits(item.id, { id: copyId, edits, editedAt: Date.now() }, changes);
+        api.getState().closeEditor();
+        addToAlbumPicker([newId]);
+      } else {
+        api.getState().addVersion(item.id, { edits, editedAt: Date.now() }, changes);
+        api.getState().closeEditor();
+      }
+    } finally {
+      setBaking(false);
+    }
+  };
+
+  const cancel = () => {
+    if (!isDirty()) {
+      api.getState().closeEditor();
+      return;
+    }
+    confirmAction({
+      title: 'Discard changes?',
+      message: 'Your edits to this photo have not been saved.',
+      confirmLabel: 'Discard',
+      danger: true,
+      onConfirm: () => api.getState().closeEditor(),
+    });
+  };
+  cancelRef.current = cancel;
+
+  const revert = () => {
+    clearAI();
+    setEdits({ adjustments: {} });
+  };
+
+  const tabs: Tab[] = aiAvailable
+    ? ['adjust', 'filters', 'crop', 'markup', 'ai']
+    : ['adjust', 'filters', 'crop', 'markup'];
+  const tabLabel = (t: Tab) =>
+    t === 'adjust' ? 'Adjust' : t === 'filters' ? 'Filters' : t === 'crop' ? 'Crop' : t === 'markup' ? 'Markup' : 'AI';
+  const previewSrc = aiResultUrl ?? item.src;
+
+  return (
+    <AnimatePresence>
+      <motion.div
+        ref={dialogRef}
+        className="apg-editor"
+        role="dialog"
+        aria-modal="true"
+        aria-label={`Edit ${item.name}`}
+        initial={{ opacity: 0 }}
+        animate={{ opacity: 1 }}
+        exit={{ opacity: 0 }}
+        transition={{ duration: 0.16 }}
+      >
+        <div className="apg-editor__bar">
+          <button
+            type="button"
+            className="apg-iconbtn"
+            aria-label="Cancel"
+            onClick={cancel}
+          >
+            <Icon name="close" />
+          </button>
+          <div style={{ fontWeight: 600 }}>Edit · {item.name}</div>
+          <div style={{ flex: 1 }} />
+          <button type="button" className="apg-btn" onClick={revert} disabled={baking}>
+            Revert
+          </button>
+          <button
+            type="button"
+            className="apg-btn"
+            onClick={() => void save(true)}
+            disabled={baking || aiBusy}
+            title="Save the result as a new photo (you choose the album)"
+          >
+            Save as Copy
+          </button>
+          <button
+            type="button"
+            className="apg-btn apg-btn--primary"
+            onClick={() => void save(false)}
+            disabled={baking || aiBusy}
+            title="Overwrite this photo with your edits"
+          >
+            {baking ? 'Saving…' : 'Save'}
+          </button>
+        </div>
+
+        <div className="apg-editor__body">
+          <div className="apg-editor__canvaswrap">
+            <div style={{ position: 'relative', maxWidth: '100%', maxHeight: '100%' }}>
+              <img
+                src={previewSrc}
+                alt={item.name}
+                style={{
+                  display: 'block',
+                  maxWidth: '100%',
+                  maxHeight: '78vh',
+                  borderRadius: 4,
+                  filter: filterCss,
+                  transform: transformCss,
+                  transition: 'filter 0.08s linear',
+                  // Checkerboard shows through transparent (background-removed) results.
+                  background: aiResultUrl
+                    ? 'repeating-conic-gradient(#3a3a3c 0% 25%, #2a2a2c 0% 50%) 50% / 20px 20px'
+                    : undefined,
+                }}
+              />
+              {tab !== 'crop' ? (
+                <Annotations
+                  annotations={annotations}
+                  editable={tab === 'markup'}
+                  tool={annTool}
+                  color={annColor}
+                  onChange={setAnnotations}
+                />
+              ) : null}
+              {tab === 'crop' ? (
+                <CropBox rect={cropRect} ratio={cropRatio} onChange={setCrop} />
+              ) : null}
+              {!aiResultUrl && tab !== 'crop' && adj.vignette > 0 ? (
+                <div
+                  style={{
+                    position: 'absolute',
+                    inset: 0,
+                    pointerEvents: 'none',
+                    borderRadius: 4,
+                    boxShadow: `inset 0 0 ${60 + adj.vignette * 140}px rgba(0,0,0,${(
+                      adj.vignette * 0.8
+                    ).toFixed(2)})`,
+                  }}
+                />
+              ) : null}
+              {aiBusy ? (
+                <div
+                  style={{
+                    position: 'absolute',
+                    inset: 0,
+                    display: 'grid',
+                    placeItems: 'center',
+                    background: 'rgba(0,0,0,0.45)',
+                    borderRadius: 4,
+                    color: '#fff',
+                    gap: 10,
+                    flexDirection: 'column',
+                  }}
+                >
+                  <span className="apg-ai-spinner" style={{ width: 26, height: 26 }} />
+                  <span style={{ fontSize: 13 }}>Generating…</span>
+                </div>
+              ) : null}
+            </div>
+          </div>
+
+          <div className="apg-editor__panel">
+            <div className="apg-editor__tabs">
+              {tabs.map((t) => (
+                <button
+                  key={t}
+                  type="button"
+                  className={['apg-editor__tab', tab === t ? 'apg-editor__tab--active' : ''].join(' ')}
+                  onClick={() => setTab(t)}
+                >
+                  {tabLabel(t)}
+                </button>
+              ))}
+            </div>
+
+            {tab === 'adjust' ? (
+              <div>
+                {ADJUST_FIELDS.map((f) => (
+                  <div className="apg-slider-row" key={f.key}>
+                    <div className="apg-slider-row__head">
+                      <span>{f.label}</span>
+                      <span>{Math.round((adj[f.key] ?? 0) * 100)}</span>
+                    </div>
+                    <input
+                      className="apg-slider"
+                      type="range"
+                      min={-1}
+                      max={1}
+                      step={0.01}
+                      value={adj[f.key] ?? 0}
+                      onChange={(e) => setAdj(f.key, Number(e.target.value))}
+                    />
+                  </div>
+                ))}
+              </div>
+            ) : null}
+
+            {tab === 'filters' ? (
+              <div className="apg-editor__filters">
+                {Object.entries(FILTER_PRESETS).map(([key, preset]) => (
+                  <button
+                    key={key}
+                    type="button"
+                    className={[
+                      'apg-editor__filter',
+                      edits.filter === key || (!edits.filter && key === 'original')
+                        ? 'apg-editor__filter--active'
+                        : '',
+                    ].join(' ')}
+                    onClick={() =>
+                      setEdits((e) => ({ ...e, filter: key === 'original' ? undefined : key }))
+                    }
+                  >
+                    {preset.label}
+                  </button>
+                ))}
+              </div>
+            ) : null}
+
+            {tab === 'crop' ? (
+              <div style={{ display: 'flex', flexDirection: 'column', gap: 10 }}>
+                <p style={{ color: '#9b9ba1', fontSize: 12, margin: 0 }}>
+                  Drag the box to crop. Pick a ratio to lock the shape (a square stays square). Applied
+                  when you press Save.
+                </p>
+                <div style={{ fontSize: 12, color: '#9b9ba1' }}>Aspect ratio</div>
+                <div style={{ display: 'grid', gridTemplateColumns: 'repeat(3, 1fr)', gap: 8 }}>
+                  {RATIOS.map((r) => (
+                    <button
+                      key={r.label}
+                      type="button"
+                      className={['apg-editor__tab', cropRatio === r.value ? 'apg-editor__tab--active' : ''].join(' ')}
+                      onClick={() => pickRatio(r.value)}
+                    >
+                      {r.label}
+                    </button>
+                  ))}
+                  <button
+                    type="button"
+                    className={['apg-editor__tab', cropRatio === imgAspect ? 'apg-editor__tab--active' : ''].join(' ')}
+                    onClick={() => pickRatio(imgAspect)}
+                  >
+                    Original
+                  </button>
+                </div>
+                {edits.crop ? (
+                  <button
+                    type="button"
+                    className="apg-editor__tab"
+                    onClick={() => {
+                      setCropRatio(null);
+                      setEdits((e) => ({ ...e, crop: undefined }));
+                    }}
+                  >
+                    Reset Crop
+                  </button>
+                ) : null}
+                <button
+                  type="button"
+                  className="apg-editor__tab"
+                  onClick={() => setEdits((e) => ({ ...e, rotation: ((e.rotation ?? 0) + 90) % 360 }))}
+                >
+                  <Icon name="rotate" size={16} /> Rotate 90°
+                </button>
+                <button
+                  type="button"
+                  className="apg-editor__tab"
+                  onClick={() => setEdits((e) => ({ ...e, flipH: !e.flipH }))}
+                >
+                  Flip Horizontal
+                </button>
+                <button
+                  type="button"
+                  className="apg-editor__tab"
+                  onClick={() => setEdits((e) => ({ ...e, flipV: !e.flipV }))}
+                >
+                  Flip Vertical
+                </button>
+                <div className="apg-slider-row" style={{ marginTop: 8 }}>
+                  <div className="apg-slider-row__head">
+                    <span>Straighten</span>
+                    <span>{Math.round(edits.straighten ?? 0)}°</span>
+                  </div>
+                  <input
+                    className="apg-slider"
+                    type="range"
+                    min={-45}
+                    max={45}
+                    step={1}
+                    value={edits.straighten ?? 0}
+                    onChange={(e) => setEdits((prev) => ({ ...prev, straighten: Number(e.target.value) }))}
+                  />
+                </div>
+                {(edits.straighten ?? 0) !== 0 ? (
+                  <button
+                    type="button"
+                    className="apg-editor__tab"
+                    onClick={() => setEdits((e) => ({ ...e, straighten: 0 }))}
+                  >
+                    Reset Straighten
+                  </button>
+                ) : null}
+                {provider?.estimateTilt ? (
+                  <button
+                    type="button"
+                    className="apg-editor__tab"
+                    disabled={tiltBusy}
+                    onClick={() => void autoStraighten()}
+                  >
+                    <Icon name="wand" size={15} />{' '}
+                    {tiltBusy ? 'Analyzing tilt…' : 'Auto-straighten (fix camera tilt)'}
+                  </button>
+                ) : null}
+                {tiltError ? (
+                  <p style={{ color: '#ff6b6b', fontSize: 12, margin: 0 }}>{tiltError}</p>
+                ) : null}
+              </div>
+            ) : null}
+
+            {tab === 'markup' ? (
+              <div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
+                <p style={{ color: '#9b9ba1', fontSize: 12, margin: 0 }}>
+                  Draw shapes, arrows and measurements. Use <strong>Measure</strong> for a double‑arrow
+                  with a centered label (e.g. “12 cm”). Pick a tool, then drag on the photo.
+                </p>
+                <div style={{ display: 'grid', gridTemplateColumns: 'repeat(2, 1fr)', gap: 8 }}>
+                  {ANN_TOOLS.map((t) => (
+                    <button
+                      key={t.tool}
+                      type="button"
+                      className={['apg-editor__tab', annTool === t.tool ? 'apg-editor__tab--active' : ''].join(' ')}
+                      onClick={() => setAnnTool(t.tool)}
+                    >
+                      <Icon name={t.icon} size={15} /> {t.label}
+                    </button>
+                  ))}
+                </div>
+                {provider?.transcribeAudio ? (
+                  <VoiceButton
+                    label="Speak → add text"
+                    onText={(t) => {
+                      setAnnotations([
+                        ...annotations,
+                        {
+                          id: nanoid(8),
+                          shape: 'text',
+                          color: annColor,
+                          strokeWidth: 2,
+                          x1: 0.08,
+                          y1: 0.08,
+                          x2: 0.55,
+                          y2: 0.17,
+                          text: t,
+                        },
+                      ]);
+                      setAnnTool('select');
+                    }}
+                  />
+                ) : null}
+                <div>
+                  <div style={{ fontSize: 12, color: '#9b9ba1', marginBottom: 6 }}>Color</div>
+                  <div style={{ display: 'flex', gap: 8, flexWrap: 'wrap' }}>
+                    {ANN_COLORS.map((c) => (
+                      <button
+                        key={c}
+                        type="button"
+                        aria-label={`Color ${c}`}
+                        onClick={() => setAnnColor(c)}
+                        style={{
+                          width: 24,
+                          height: 24,
+                          borderRadius: '50%',
+                          background: c,
+                          border: annColor === c ? '2px solid #fff' : '2px solid rgba(255,255,255,0.25)',
+                          outline: annColor === c ? '2px solid var(--apg-accent)' : 'none',
+                          cursor: 'pointer',
+                        }}
+                      />
+                    ))}
+                  </div>
+                </div>
+                <div style={{ display: 'flex', gap: 8 }}>
+                  <button
+                    type="button"
+                    className="apg-editor__tab"
+                    style={{ flex: 1 }}
+                    disabled={annotations.length === 0}
+                    onClick={() => setAnnotations(annotations.slice(0, -1))}
+                  >
+                    <Icon name="rotate" size={15} /> Undo
+                  </button>
+                  <button
+                    type="button"
+                    className="apg-editor__tab"
+                    style={{ flex: 1 }}
+                    disabled={annotations.length === 0}
+                    onClick={() => setAnnotations([])}
+                  >
+                    <Icon name="trash" size={15} /> Clear
+                  </button>
+                </div>
+                <div style={{ fontSize: 12, color: '#9b9ba1' }}>{annotations.length} annotation(s)</div>
+              </div>
+            ) : null}
+
+            {tab === 'ai' ? (
+              <div style={{ display: 'flex', flexDirection: 'column', gap: 10 }}>
+                <p style={{ color: '#9b9ba1', fontSize: 12, margin: '0 0 4px' }}>
+                  Generative edits run through your configured AI backend. Results replace the photo when you press Save.
+                </p>
+                {AI_OPS.map((a) => (
+                  <button
+                    key={a.label}
+                    type="button"
+                    className="apg-editor__tab"
+                    disabled={aiBusy}
+                    onClick={() => void runAI(a.op)}
+                  >
+                    <Icon name={a.icon} size={16} /> {a.label}
+                  </button>
+                ))}
+
+                <div className="apg-slider-row" style={{ marginTop: 6 }}>
+                  <div className="apg-slider-row__head">
+                    <span>Edit strength</span>
+                    <span>{Math.round(aiStrength * 100)}%</span>
+                  </div>
+                  <input
+                    className="apg-slider"
+                    type="range"
+                    min={0}
+                    max={1}
+                    step={0.05}
+                    value={aiStrength}
+                    disabled={aiBusy}
+                    onChange={(e) => setAiStrength(Number(e.target.value))}
+                  />
+                  <div
+                    style={{
+                      display: 'flex',
+                      justifyContent: 'space-between',
+                      fontSize: 11,
+                      color: '#9b9ba1',
+                      marginTop: 2,
+                    }}
+                  >
+                    <span>Subtle</span>
+                    <span>Strong</span>
+                  </div>
+                </div>
+
+                <div style={{ marginTop: 6 }}>
+                  <input
+                    className="apg-modal__input"
+                    style={{ width: '100%', background: 'rgba(255,255,255,0.08)', color: '#fff', borderColor: 'rgba(255,255,255,0.15)' }}
+                    placeholder="Describe an edit, e.g. 'make it golden hour'"
+                    value={aiPrompt}
+                    disabled={aiBusy}
+                    onChange={(e) => setAiPrompt(e.target.value)}
+                    onKeyDown={(e) => {
+                      if (e.key === 'Enter' && aiPrompt.trim()) void runAI({ type: 'prompt', prompt: aiPrompt.trim() });
+                    }}
+                  />
+                  <button
+                    type="button"
+                    className="apg-btn apg-btn--primary"
+                    style={{ width: '100%', marginTop: 8 }}
+                    disabled={aiBusy || !aiPrompt.trim()}
+                    onClick={() => void runAI({ type: 'prompt', prompt: aiPrompt.trim() })}
+                  >
+                    Apply Prompt
+                  </button>
+                </div>
+
+                <div style={{ height: 1, background: 'rgba(255,255,255,0.1)', margin: '4px 0' }} />
+                <p style={{ color: '#9b9ba1', fontSize: 12, margin: 0 }}>
+                  Brush &amp; expand tools — inpaint / outpaint.
+                </p>
+                <button
+                  type="button"
+                  className="apg-editor__tab"
+                  disabled={aiBusy}
+                  onClick={() => setMaskMode('magic-eraser')}
+                >
+                  <Icon name="wand" size={16} /> Magic Eraser (remove an object)
+                </button>
+                <button
+                  type="button"
+                  className="apg-editor__tab"
+                  disabled={aiBusy}
+                  title="Paint an area, then it fills it — type a prompt above to control what appears (optional)"
+                  onClick={() => setMaskMode('generative-fill')}
+                >
+                  <Icon name="image" size={16} /> Generative Fill (paint + prompt)
+                </button>
+                <button
+                  type="button"
+                  className="apg-editor__tab"
+                  disabled={aiBusy}
+                  onClick={() => void runAI({ type: 'outpaint', prompt: aiPrompt.trim() || undefined })}
+                >
+                  <Icon name="crop" size={16} /> Expand Image (Outpaint)
+                </button>
+
+                {aiResultUrl ? (
+                  <button type="button" className="apg-editor__tab" onClick={clearAI} disabled={aiBusy}>
+                    Discard AI result
+                  </button>
+                ) : null}
+                {aiError ? (
+                  <p style={{ color: '#ff6b6b', fontSize: 12 }}>{aiError}</p>
+                ) : null}
+              </div>
+            ) : null}
+          </div>
+        </div>
+
+        {maskMode ? (
+          <MaskBrush
+            src={item.src}
+            aspect={imgAspect}
+            title={
+              maskMode === 'magic-eraser'
+                ? 'Paint over what to remove'
+                : 'Paint the area to replace (uses your prompt)'
+            }
+            onCancel={() => setMaskMode(null)}
+            onApply={(mask) => {
+              const m = maskMode;
+              setMaskMode(null);
+              if (m === 'generative-fill') {
+                void runAI({ type: 'generative-fill', prompt: aiPrompt.trim() || 'fill naturally', mask });
+              } else {
+                void runAI({ type: 'magic-eraser', mask });
+              }
+            }}
+          />
+        ) : null}
+      </motion.div>
+    </AnimatePresence>
+  );
+}
+
+function loadCrossOriginImage(src: string): Promise<HTMLImageElement> {
+  return new Promise((resolve, reject) => {
+    const img = new Image();
+    img.crossOrigin = 'anonymous';
+    img.onload = () => resolve(img);
+    img.onerror = () => reject(new Error('Could not load the image for editing.'));
+    img.src = src;
+  });
+}
+
+function blobToDataUrl(blob: Blob): Promise<string> {
+  return new Promise((resolve, reject) => {
+    const reader = new FileReader();
+    reader.onload = () => resolve(reader.result as string);
+    reader.onerror = () => reject(new Error('Failed to read edited image.'));
+    reader.readAsDataURL(blob);
+  });
+}

vendor/photo-gallery-sdk/src/components/editor/VideoEditor.tsx

@@ -0,0 +1,999 @@
+'use client';
+
+import { AnimatePresence, motion } from 'framer-motion';
+import { nanoid } from 'nanoid';
+import { useEffect, useRef, useState } from 'react';
+
+import { FILTER_PRESETS } from '../../constants';
+import { useFocusTrap } from '../../hooks/useFocusTrap';
+import { editFilterCss } from '../../lib/edits';
+import { summarizeEdits } from '../../lib/versions';
+import { bakeVideo } from '../../lib/videoBake';
+import { blobToWavBase64, wavBase64ToBlob } from '../../lib/audioCapture';
+import { useAIProvider } from '../aiContext';
+import { VoiceButton } from './VoiceButton';
+import {
+  normalizeSegments,
+  outputDuration,
+  sampleOverlay,
+  sourceToOutputTime,
+} from '../../lib/videoTimeline';
+import { Icon, type IconName } from '../../icons';
+import { useGallery, useGalleryStoreApi } from '../../store/context';
+import type { EditState, MediaId, MediaItem, VideoOverlay, VideoSegment } from '../../types';
+import { Annotations, type AnnotationTool } from './Annotations';
+import { addToAlbumPicker, confirmAction } from '../modals';
+
+type Tab = 'trim' | 'crop' | 'overlay' | 'filters' | 'adjust' | 'markup' | 'audio' | 'export';
+const TABS: Tab[] = ['trim', 'crop', 'overlay', 'filters', 'adjust', 'markup', 'audio', 'export'];
+const TAB_LABEL: Record<Tab, string> = {
+  trim: 'Trim & Split',
+  crop: 'Crop & Rotate',
+  overlay: 'Overlays & Text',
+  filters: 'Filters',
+  adjust: 'Adjust',
+  markup: 'Markup',
+  audio: 'Audio',
+  export: 'Export',
+};
+
+const ANN_TOOLS: Array<{ tool: AnnotationTool; icon: IconName; label: string }> = [
+  { tool: 'rect', icon: 'crop', label: 'Rectangle' },
+  { tool: 'ellipse', icon: 'info', label: 'Oval' },
+  { tool: 'arrow', icon: 'chevron-right', label: 'Arrow' },
+  { tool: 'double-arrow', icon: 'aspect', label: 'Measure' },
+  { tool: 'text', icon: 'tag', label: 'Text' },
+  { tool: 'freehand', icon: 'adjust', label: 'Draw' },
+];
+const COLORS = ['#ff3b30', '#ffcc00', '#34c759', '#0a84ff', '#ffffff', '#000000'];
+const CROP_PRESETS: Array<{ label: string; ratio: number | null }> = [
+  { label: 'Original', ratio: null },
+  { label: '1:1', ratio: 1 },
+  { label: '16:9', ratio: 16 / 9 },
+  { label: '9:16', ratio: 9 / 16 },
+  { label: '4:3', ratio: 4 / 3 },
+];
+const QUALITIES: Array<{ label: string; maxDim: number }> = [
+  { label: '480p', maxDim: 854 },
+  { label: '720p', maxDim: 1280 },
+  { label: '1080p', maxDim: 1920 },
+];
+
+function blobToDataUrl(blob: Blob): Promise<string> {
+  return new Promise((res, rej) => {
+    const fr = new FileReader();
+    fr.onload = () => res(fr.result as string);
+    fr.onerror = rej;
+    fr.readAsDataURL(blob);
+  });
+}
+const fmt = (s: number) =>
+  `${Math.floor(s / 60)}:${String(Math.floor(s % 60)).padStart(2, '0')}.${Math.floor((s % 1) * 10)}`;
+
+/** Centered crop rect for an aspect ratio within a WxH frame (fractions 0..1). */
+function centeredCrop(ratio: number | null, aspect: number) {
+  if (ratio == null) return { x: 0, y: 0, width: 1, height: 1 };
+  if (ratio > aspect) {
+    const h = aspect / ratio;
+    return { x: 0, y: (1 - h) / 2, width: 1, height: h };
+  }
+  const w = ratio / aspect;
+  return { x: (1 - w) / 2, y: 0, width: w, height: 1 };
+}
+
+export function VideoEditor() {
+  const api = useGalleryStoreApi();
+  const editorId = useGallery((s) => s.editorId);
+  const media = useGallery((s) => s.media);
+  const item = media.find((m) => m.id === editorId) ?? null;
+
+  const [tab, setTab] = useState<Tab>('trim');
+  const [edits, setEdits] = useState<EditState>({ adjustments: {} });
+  const [annTool, setAnnTool] = useState<AnnotationTool>('rect');
+  const [annColor, setAnnColor] = useState('#ff3b30');
+  const [duration, setDuration] = useState(0);
+  const [playhead, setPlayhead] = useState(0);
+  const [playing, setPlaying] = useState(false);
+  const [selOverlay, setSelOverlay] = useState<string | null>(null);
+  const provider = useAIProvider();
+  const [denoiseBusy, setDenoiseBusy] = useState(false);
+  const [denoiseErr, setDenoiseErr] = useState<string | null>(null);
+  const [previewH, setPreviewH] = useState(360);
+  const [baking, setBaking] = useState(false);
+  const [progress, setProgress] = useState(0);
+  const [exportError, setExportError] = useState<string | null>(null);
+
+  const dialogRef = useRef<HTMLDivElement>(null);
+  const videoRef = useRef<HTMLVideoElement>(null);
+  const annoWrapRef = useRef<HTMLDivElement>(null);
+  const overlayFileRef = useRef<HTMLInputElement>(null);
+  const watermarkFileRef = useRef<HTMLInputElement>(null);
+  const musicFileRef = useRef<HTMLInputElement>(null);
+  const cancelRef = useRef<() => void>(() => api.getState().closeEditor());
+  useFocusTrap(dialogRef, Boolean(item) && item?.kind === 'video', () => cancelRef.current());
+
+  // Reset when a different video opens.
+  useEffect(() => {
+    setEdits(item?.edits ? { ...item.edits } : { adjustments: {} });
+    setTab('trim');
+    setProgress(0);
+    setPlayhead(0);
+    setSelOverlay(null);
+    setExportError(null);
+  }, [item?.id]); // eslint-disable-line react-hooks/exhaustive-deps
+
+  // Track the preview box height (drives text-overlay font sizing).
+  useEffect(() => {
+    const el = annoWrapRef.current;
+    if (!el || typeof ResizeObserver === 'undefined') return;
+    const ro = new ResizeObserver(() => setPreviewH(el.clientHeight || 360));
+    ro.observe(el);
+    return () => ro.disconnect();
+  }, [item?.id]);
+
+  // Keep preview playback within the first→last segment span; track the playhead.
+  useEffect(() => {
+    const v = videoRef.current;
+    if (!v) return;
+    const onTime = () => {
+      setPlayhead(v.currentTime);
+      const segs = edits.segments && edits.segments.length ? edits.segments : null;
+      const lo = segs ? segs[0]!.start : (edits.trim?.start ?? 0);
+      const hi = segs ? segs[segs.length - 1]!.end : (edits.trim?.end ?? (duration || v.duration));
+      if (v.currentTime >= hi) v.currentTime = lo;
+    };
+    // The preview <video> has no native controls (they would rotate with the frame),
+    // so the custom control bar drives it — keep its play/pause icon in sync here.
+    const onPlay = () => setPlaying(true);
+    const onPause = () => setPlaying(false);
+    v.addEventListener('timeupdate', onTime);
+    v.addEventListener('play', onPlay);
+    v.addEventListener('pause', onPause);
+    return () => {
+      v.removeEventListener('timeupdate', onTime);
+      v.removeEventListener('play', onPlay);
+      v.removeEventListener('pause', onPause);
+    };
+  }, [edits.trim, edits.segments, duration]);
+
+  useEffect(() => {
+    if (videoRef.current) videoRef.current.muted = !!edits.audio?.muted;
+  }, [edits.audio?.muted]);
+
+  if (!item || item.kind !== 'video') return null;
+
+  const update = (patch: Partial<EditState>) => setEdits((e) => ({ ...e, ...patch }));
+  const setAdj = (key: string, val: number) =>
+    update({ adjustments: { ...edits.adjustments, [key]: val } });
+
+  // ---- segments ----
+  const segments: VideoSegment[] =
+    edits.segments && edits.segments.length
+      ? edits.segments
+      : duration
+        ? [{ id: 'seg0', start: 0, end: duration, speed: 1 }]
+        : [];
+  const setSegments = (segs: VideoSegment[]) => update({ segments: segs, trim: undefined });
+  const splitAtPlayhead = () => {
+    const t = playhead;
+    const next: VideoSegment[] = [];
+    for (const s of segments) {
+      if (t > s.start + 0.1 && t < s.end - 0.1) {
+        next.push({ ...s, end: t }, { id: nanoid(6), start: t, end: s.end, speed: s.speed });
+      } else next.push(s);
+    }
+    setSegments(next);
+  };
+  const outDur = outputDuration(normalizeSegments(edits, duration || 0));
+
+  // ---- overlays ----
+  const overlays: VideoOverlay[] = edits.overlays ?? [];
+  const setOverlays = (list: VideoOverlay[]) => update({ overlays: list });
+  const outputTime = sourceToOutputTime(normalizeSegments(edits, duration || 0), playhead);
+  const addOverlay = (o: VideoOverlay) => {
+    setOverlays([...overlays, o]);
+    setSelOverlay(o.id);
+  };
+  const patchOverlay = (id: string, patch: Partial<VideoOverlay>) =>
+    setOverlays(overlays.map((o) => (o.id === id ? { ...o, ...patch } : o)));
+  const addImageOverlay = (file?: File, watermark = false) => {
+    if (!file) return;
+    void blobToDataUrl(file).then((src) =>
+      addOverlay({
+        id: nanoid(6),
+        kind: 'image',
+        src,
+        x: 0.05,
+        y: 0.05,
+        scale: watermark ? 0.22 : 0.3,
+        opacity: watermark ? 0.85 : 1,
+        rotation: 0,
+        watermark,
+      }),
+    );
+  };
+  const addTextOverlay = () =>
+    addOverlay({
+      id: nanoid(6),
+      kind: 'text',
+      text: 'Your text',
+      color: '#ffffff',
+      fontSize: 0.09,
+      bold: true,
+      x: 0.1,
+      y: 0.8,
+      scale: 0.3,
+      opacity: 1,
+      rotation: 0,
+    });
+  const runVideoDenoise = async () => {
+    if (!provider?.denoiseAudio) return;
+    setDenoiseBusy(true);
+    setDenoiseErr(null);
+    try {
+      const resp = await fetch(item.src);
+      const blob = await resp.blob();
+      // Decode the video's audio track → 48 kHz mono WAV → RunPod denoise → clean WAV.
+      const wav48 = await blobToWavBase64(blob, 48000);
+      const cleaned = await provider.denoiseAudio(wav48);
+      const url = URL.createObjectURL(wavBase64ToBlob(cleaned));
+      update({ audio: { ...edits.audio, denoisedSrc: url } });
+    } catch (e) {
+      setDenoiseErr(
+        e instanceof Error ? e.message : 'Could not clean the audio (keep clips under ~30s).',
+      );
+    } finally {
+      setDenoiseBusy(false);
+    }
+  };
+  const addKeyframe = (id: string) => {
+    const o = overlays.find((x) => x.id === id);
+    if (!o) return;
+    const s = sampleOverlay(o, outputTime);
+    const kf = {
+      t: Math.round(outputTime * 100) / 100,
+      x: s.x,
+      y: s.y,
+      scale: s.scale,
+      rotation: s.rotation,
+      opacity: s.opacity,
+    };
+    const rest = (o.keyframes ?? []).filter((k) => Math.abs(k.t - kf.t) > 0.05);
+    patchOverlay(id, { keyframes: [...rest, kf].sort((a, b) => a.t - b.t) });
+  };
+
+  const isDirty = () =>
+    !!edits.filter ||
+    (edits.annotations?.length ?? 0) > 0 ||
+    Object.keys(edits.adjustments ?? {}).length > 0 ||
+    !!edits.trim ||
+    !!edits.segments ||
+    !!edits.overlay ||
+    (edits.overlays?.length ?? 0) > 0 ||
+    !!edits.crop ||
+    !!edits.rotation ||
+    !!edits.flipH ||
+    !!edits.flipV ||
+    !!edits.audio;
+
+  const cancel = () => {
+    if (!isDirty()) return api.getState().closeEditor();
+    confirmAction({
+      title: 'Discard changes?',
+      message: 'Your edits to this video have not been saved.',
+      confirmLabel: 'Discard',
+      danger: true,
+      onConfirm: () => api.getState().closeEditor(),
+    });
+  };
+  cancelRef.current = cancel;
+
+  const pickMusic = (file?: File) => {
+    if (!file) return;
+    void blobToDataUrl(file).then((src) =>
+      update({
+        audio: { ...edits.audio, musicSrc: src, musicVolume: edits.audio?.musicVolume ?? 0.8 },
+      }),
+    );
+  };
+
+  const save = async (asCopy: boolean) => {
+    setBaking(true);
+    setProgress(0);
+    setExportError(null);
+    const changes = summarizeEdits(edits);
+    try {
+      const svg = annoWrapRef.current?.querySelector('svg') as SVGSVGElement | null;
+      const { blob, durationSec, poster } = await bakeVideo(item.src, edits, {
+        annotationsSvg: edits.annotations?.length ? svg : null,
+        onProgress: setProgress,
+      });
+      const targetId = asCopy ? (nanoid(10) as MediaId) : item.id;
+      const uploaded = await api.getState().uploadBlob(targetId, blob);
+      const src = uploaded ?? (await blobToDataUrl(blob));
+      const patch: Partial<MediaItem> = {
+        src,
+        thumbnail: undefined,
+        poster,
+        duration: durationSec,
+        mime: blob.type,
+        edits: undefined,
+        editedAt: Date.now(),
+        analyzedAt: undefined,
+      };
+      if (asCopy) {
+        const newId = api.getState().duplicateWithEdits(item.id, { ...patch, id: targetId }, changes);
+        api.getState().closeEditor();
+        addToAlbumPicker([newId]);
+      } else {
+        api.getState().addVersion(item.id, patch, changes);
+        api.getState().closeEditor();
+      }
+    } catch (err) {
+      // Surface the failure instead of silently pretending success.
+      // eslint-disable-next-line no-console
+      console.error('[VideoEditor] export failed:', err);
+      setExportError(
+        err instanceof Error && /cross-origin|tainted|secur/i.test(err.message)
+          ? "This video can't be exported in-browser (cross-origin source without CORS). Re-import it, or host it with CORS enabled."
+          : 'Export failed. Your edits were saved as a new version so nothing is lost.',
+      );
+      // Preserve the edit intent as a version so history is never lost.
+      if (asCopy) {
+        const copyId = nanoid(10) as MediaId;
+        api.getState().duplicateWithEdits(item.id, { id: copyId, edits, editedAt: Date.now() }, changes);
+      } else {
+        api.getState().addVersion(item.id, { edits, editedAt: Date.now() }, changes);
+      }
+    } finally {
+      setBaking(false);
+    }
+  };
+
+  const filterCss = editFilterCss(edits);
+  // Live preview for Crop & Rotate. videoBake applies these on export; without
+  // mirroring them on the preview the Rotate/Flip/Crop buttons look like they do
+  // nothing. Quarter-turn rotations are scaled to fit the frame.
+  const pvRot = (((edits.rotation ?? 0) % 360) + 360) % 360;
+  const pvQuarter = pvRot === 90 || pvRot === 270;
+  const pvAspect = (item.width || 16) / (item.height || 9);
+  const pvFit = pvQuarter ? Math.min(pvAspect, 1 / pvAspect) : 1;
+  const previewTransform =
+    pvRot || edits.flipH || edits.flipV
+      ? `rotate(${pvRot}deg) scale(${(edits.flipH ? -1 : 1) * pvFit}, ${(edits.flipV ? -1 : 1) * pvFit})`
+      : undefined;
+  const pvCrop = edits.crop;
+  const previewClip = pvCrop
+    ? `inset(${(pvCrop.y * 100).toFixed(3)}% ${((1 - pvCrop.x - pvCrop.width) * 100).toFixed(3)}% ${((1 - pvCrop.y - pvCrop.height) * 100).toFixed(3)}% ${(pvCrop.x * 100).toFixed(3)}%)`
+    : undefined;
+  const sel = overlays.find((o) => o.id === selOverlay) ?? null;
+
+  return (
+    <AnimatePresence>
+      <motion.div
+        ref={dialogRef}
+        className="apg-editor"
+        role="dialog"
+        aria-modal="true"
+        aria-label={`Edit ${item.name}`}
+        initial={{ opacity: 0 }}
+        animate={{ opacity: 1 }}
+        exit={{ opacity: 0 }}
+        transition={{ duration: 0.16 }}
+      >
+        <div className="apg-editor__bar">
+          <button type="button" className="apg-iconbtn" aria-label="Cancel" onClick={cancel}>
+            <Icon name="close" />
+          </button>
+          <div style={{ fontWeight: 600 }}>Edit Video · {item.name}</div>
+          <div style={{ flex: 1 }} />
+          {baking ? (
+            <span style={{ fontSize: 13, color: 'var(--apg-text-secondary)' }}>
+              Exporting… {Math.round(progress * 100)}%
+            </span>
+          ) : null}
+          <button type="button" className="apg-btn" onClick={() => setEdits({ adjustments: {} })} disabled={baking}>
+            Revert
+          </button>
+          <button type="button" className="apg-btn" onClick={() => void save(true)} disabled={baking} title="Export as a new video">
+            Save as Copy
+          </button>
+          <button type="button" className="apg-btn apg-btn--primary" onClick={() => void save(false)} disabled={baking}>
+            {baking ? 'Exporting…' : 'Save'}
+          </button>
+        </div>
+
+        <div className="apg-editor__body">
+          <div className="apg-editor__canvaswrap">
+            <div ref={annoWrapRef} style={{ position: 'relative', maxWidth: '100%', maxHeight: '100%' }}>
+              <video
+                ref={videoRef}
+                src={item.src}
+                playsInline
+                crossOrigin="anonymous"
+                onClick={() => {
+                  const v = videoRef.current;
+                  if (v) (v.paused ? v.play() : v.pause());
+                }}
+                style={{
+                  maxWidth: '100%',
+                  maxHeight: '70vh',
+                  display: 'block',
+                  filter: filterCss || undefined,
+                  transform: previewTransform,
+                  clipPath: previewClip,
+                  transition: 'transform 0.15s ease',
+                }}
+                onLoadedMetadata={(e) => {
+                  const d = e.currentTarget.duration || 0;
+                  setDuration(d);
+                  setPreviewH(annoWrapRef.current?.clientHeight || 360);
+                  e.currentTarget.currentTime = segments[0]?.start ?? 0;
+                }}
+              />
+              {/* Live overlay preview (keyframe-interpolated at the current output time). */}
+              {overlays.map((o) => {
+                const s = sampleOverlay(o, outputTime);
+                if (!s.visible) return null;
+                const selectedRing = o.id === selOverlay ? '0 0 0 2px var(--apg-accent)' : undefined;
+                if (o.kind === 'image') {
+                  return (
+                    <img
+                      key={o.id}
+                      src={o.src}
+                      alt=""
+                      onClick={() => setSelOverlay(o.id)}
+                      style={{
+                        position: 'absolute',
+                        left: `${s.x * 100}%`,
+                        top: `${s.y * 100}%`,
+                        width: `${s.scale * 100}%`,
+                        opacity: s.opacity,
+                        transform: `rotate(${s.rotation}deg)`,
+                        transformOrigin: 'top left',
+                        boxShadow: selectedRing,
+                        cursor: 'pointer',
+                      }}
+                    />
+                  );
+                }
+                return (
+                  <div
+                    key={o.id}
+                    onClick={() => setSelOverlay(o.id)}
+                    style={{
+                      position: 'absolute',
+                      left: `${s.x * 100}%`,
+                      top: `${s.y * 100}%`,
+                      opacity: s.opacity,
+                      transform: `rotate(${s.rotation}deg)`,
+                      transformOrigin: 'top left',
+                      color: o.color ?? '#fff',
+                      fontSize: `${(o.fontSize ?? 0.08) * previewH}px`,
+                      fontWeight: o.bold ? 700 : 500,
+                      lineHeight: 1,
+                      whiteSpace: 'pre',
+                      textShadow: '0 1px 3px rgba(0,0,0,0.7)',
+                      outline: o.id === selOverlay ? '2px solid var(--apg-accent)' : undefined,
+                      cursor: 'pointer',
+                    }}
+                  >
+                    {o.text}
+                  </div>
+                );
+              })}
+              <Annotations
+                annotations={edits.annotations ?? []}
+                editable={tab === 'markup'}
+                tool={annTool}
+                color={annColor}
+                onChange={(annotations) => update({ annotations })}
+              />
+            </div>
+
+            {/* Custom transport — OUTSIDE the transformed <video>, so rotate/flip/crop
+                only affect the frame, never the controls (the old native `controls`
+                bar rotated with the video, which looked broken). */}
+            <div className="apg-vedit__transport">
+              <button
+                type="button"
+                className="apg-iconbtn"
+                aria-label={playing ? 'Pause' : 'Play'}
+                onClick={() => {
+                  const v = videoRef.current;
+                  if (v) (v.paused ? v.play() : v.pause());
+                }}
+              >
+                <Icon name={playing ? 'pause' : 'play'} size={18} />
+              </button>
+              <input
+                type="range"
+                className="apg-vedit__scrub"
+                min={0}
+                max={duration || 0}
+                step={0.01}
+                value={Math.min(playhead, duration || 0)}
+                aria-label="Seek"
+                onChange={(e) => {
+                  const v = videoRef.current;
+                  if (v) v.currentTime = Number(e.target.value);
+                }}
+              />
+              <span className="apg-vedit__time">
+                {fmt(playhead)} / {fmt(duration)}
+              </span>
+            </div>
+          </div>
+
+          <div className="apg-editor__panel apg-scroll">
+            <div className="apg-editor__tabs">
+              {TABS.map((t) => (
+                <button
+                  key={t}
+                  type="button"
+                  className={['apg-editor__tab', tab === t ? 'apg-editor__tab--active' : ''].join(' ')}
+                  onClick={() => setTab(t)}
+                >
+                  {TAB_LABEL[t]}
+                </button>
+              ))}
+            </div>
+
+            {exportError ? (
+              <div className="apg-editor__error" role="alert">
+                {exportError}
+              </div>
+            ) : null}
+
+            {/* ---------- TRIM & SPLIT (multi-segment) ---------- */}
+            {tab === 'trim' ? (
+              <div className="apg-vedit__panel">
+                <div className="apg-vedit__hint">
+                  Keep multiple parts at different speeds. Split at the playhead, then trim or delete
+                  each segment. Output length: <strong>{fmt(outDur)}</strong>.
+                </div>
+                <div style={{ display: 'flex', gap: 8, marginBottom: 4 }}>
+                  <button type="button" className="apg-btn apg-btn--primary apg-btn--small" onClick={splitAtPlayhead}>
+                    <Icon name="crop" size={13} /> Split at {fmt(playhead)}
+                  </button>
+                  <button
+                    type="button"
+                    className="apg-btn apg-btn--small"
+                    onClick={() =>
+                      setSegments([
+                        ...segments,
+                        { id: nanoid(6), start: 0, end: Math.min(duration, 3), speed: 1 },
+                      ])
+                    }
+                  >
+                    <Icon name="plus" size={13} /> Add
+                  </button>
+                </div>
+                {segments.map((s, i) => (
+                  <div key={s.id} className="apg-vedit__seg">
+                    <div className="apg-vedit__seg-head">
+                      <strong>Segment {i + 1}</strong>
+                      <span className="apg-vedit__seg-dur">{fmt(Math.max(0, s.end - s.start))}</span>
+                      {segments.length > 1 ? (
+                        <button
+                          type="button"
+                          className="apg-iconbtn apg-iconbtn--sm"
+                          aria-label="Delete segment"
+                          onClick={() => setSegments(segments.filter((x) => x.id !== s.id))}
+                        >
+                          <Icon name="trash" size={14} />
+                        </button>
+                      ) : null}
+                    </div>
+                    <label className="apg-vedit__row">
+                      <span>Start {fmt(s.start)}</span>
+                      <input
+                        type="range"
+                        min={0}
+                        max={duration || 0}
+                        step={0.1}
+                        value={s.start}
+                        onChange={(e) => {
+                          const start = Math.min(Number(e.target.value), s.end - 0.2);
+                          setSegments(segments.map((x) => (x.id === s.id ? { ...x, start } : x)));
+                          if (videoRef.current) videoRef.current.currentTime = start;
+                        }}
+                      />
+                    </label>
+                    <label className="apg-vedit__row">
+                      <span>End {fmt(s.end)}</span>
+                      <input
+                        type="range"
+                        min={0}
+                        max={duration || 0}
+                        step={0.1}
+                        value={s.end}
+                        onChange={(e) => {
+                          const end = Math.max(Number(e.target.value), s.start + 0.2);
+                          setSegments(segments.map((x) => (x.id === s.id ? { ...x, end } : x)));
+                        }}
+                      />
+                    </label>
+                    <label className="apg-vedit__row">
+                      <span>Speed {(s.speed ?? 1).toFixed(2)}×</span>
+                      <input
+                        type="range"
+                        min={0.25}
+                        max={3}
+                        step={0.05}
+                        value={s.speed ?? 1}
+                        onChange={(e) =>
+                          setSegments(
+                            segments.map((x) => (x.id === s.id ? { ...x, speed: Number(e.target.value) } : x)),
+                          )
+                        }
+                      />
+                    </label>
+                  </div>
+                ))}
+              </div>
+            ) : null}
+
+            {/* ---------- CROP & ROTATE ---------- */}
+            {tab === 'crop' ? (
+              <div className="apg-vedit__panel">
+                <div style={{ display: 'flex', gap: 8, flexWrap: 'wrap' }}>
+                  <button
+                    type="button"
+                    className="apg-btn apg-btn--small"
+                    onClick={() => update({ rotation: (((edits.rotation ?? 0) + 90) % 360) })}
+                  >
+                    <Icon name="rotate" size={14} /> Rotate 90°
+                  </button>
+                  <button
+                    type="button"
+                    className={['apg-btn apg-btn--small', edits.flipH ? 'apg-btn--primary' : ''].join(' ')}
+                    onClick={() => update({ flipH: !edits.flipH })}
+                  >
+                    Flip H
+                  </button>
+                  <button
+                    type="button"
+                    className={['apg-btn apg-btn--small', edits.flipV ? 'apg-btn--primary' : ''].join(' ')}
+                    onClick={() => update({ flipV: !edits.flipV })}
+                  >
+                    Flip V
+                  </button>
+                </div>
+                <div className="apg-vedit__hint" style={{ marginTop: 10 }}>Crop aspect</div>
+                <div style={{ display: 'flex', gap: 6, flexWrap: 'wrap' }}>
+                  {CROP_PRESETS.map((p) => (
+                    <button
+                      key={p.label}
+                      type="button"
+                      className="apg-btn apg-btn--small"
+                      onClick={() => {
+                        const aspect = (item.width || 16) / (item.height || 9);
+                        update({ crop: p.ratio == null ? undefined : centeredCrop(p.ratio, aspect) });
+                      }}
+                    >
+                      {p.label}
+                    </button>
+                  ))}
+                </div>
+                <div className="apg-vedit__hint" style={{ marginTop: 8 }}>
+                  Crop + rotation + flips are baked into the exported video.
+                </div>
+              </div>
+            ) : null}
+
+            {/* ---------- OVERLAYS & TEXT (with keyframe animation) ---------- */}
+            {tab === 'overlay' ? (
+              <div className="apg-vedit__panel">
+                <div style={{ display: 'flex', gap: 6, flexWrap: 'wrap' }}>
+                  <button type="button" className="apg-btn apg-btn--small apg-btn--primary" onClick={() => overlayFileRef.current?.click()}>
+                    <Icon name="image" size={13} /> Image
+                  </button>
+                  <button type="button" className="apg-btn apg-btn--small" onClick={addTextOverlay}>
+                    <Icon name="tag" size={13} /> Text
+                  </button>
+                  <button type="button" className="apg-btn apg-btn--small" onClick={() => watermarkFileRef.current?.click()}>
+                    <Icon name="image" size={13} /> Watermark
+                  </button>
+                </div>
+                <input ref={overlayFileRef} type="file" accept="image/*" hidden onChange={(e) => { addImageOverlay(e.target.files?.[0] ?? undefined, false); e.target.value = ''; }} />
+                <input ref={watermarkFileRef} type="file" accept="image/*" hidden onChange={(e) => { addImageOverlay(e.target.files?.[0] ?? undefined, true); e.target.value = ''; }} />
+
+                {overlays.length === 0 ? (
+                  <div className="apg-vedit__hint">
+                    Add a logo, sticker, watermark, or animated title. Select one to animate it with
+                    keyframes (move / fade / scale over time).
+                  </div>
+                ) : (
+                  <div className="apg-vedit__ovlist">
+                    {overlays.map((o) => (
+                      <button
+                        key={o.id}
+                        type="button"
+                        className={['apg-vedit__ovitem', o.id === selOverlay ? 'is-sel' : ''].join(' ')}
+                        onClick={() => setSelOverlay(o.id)}
+                      >
+                        <Icon name={o.kind === 'text' ? 'tag' : 'image'} size={13} />
+                        <span className="apg-vedit__ovlabel">
+                          {o.kind === 'text' ? o.text || 'Text' : o.watermark ? 'Watermark' : 'Image'}
+                        </span>
+                        {o.keyframes?.length ? <span className="apg-vedit__kfbadge">{o.keyframes.length}◆</span> : null}
+                        <span
+                          className="apg-iconbtn apg-iconbtn--sm"
+                          role="button"
+                          aria-label="Delete overlay"
+                          onClick={(e) => {
+                            e.stopPropagation();
+                            setOverlays(overlays.filter((x) => x.id !== o.id));
+                            if (selOverlay === o.id) setSelOverlay(null);
+                          }}
+                        >
+                          <Icon name="trash" size={13} />
+                        </span>
+                      </button>
+                    ))}
+                  </div>
+                )}
+
+                {sel ? (
+                  <div className="apg-vedit__ovedit">
+                    {sel.kind === 'text' ? (
+                      <>
+                        <label className="apg-vedit__row">
+                          <span>Text</span>
+                          <input
+                            className="apg-modal__input"
+                            value={sel.text ?? ''}
+                            onChange={(e) => patchOverlay(sel.id, { text: e.target.value })}
+                          />
+                        </label>
+                        <VoiceButton
+                          label="Speak → text"
+                          onText={(t) => {
+                            const cur = sel.text && sel.text !== 'Your text' ? sel.text : '';
+                            patchOverlay(sel.id, { text: cur ? `${cur} ${t}` : t });
+                          }}
+                        />
+                        <div style={{ display: 'flex', gap: 6, margin: '4px 0' }}>
+                          {COLORS.map((c) => (
+                            <button
+                              key={c}
+                              type="button"
+                              aria-label={`Color ${c}`}
+                              onClick={() => patchOverlay(sel.id, { color: c })}
+                              style={{
+                                width: 22, height: 22, borderRadius: '50%', background: c,
+                                border: sel.color === c ? '2px solid var(--apg-accent)' : '1px solid var(--apg-separator)',
+                                cursor: 'pointer',
+                              }}
+                            />
+                          ))}
+                        </div>
+                        <label className="apg-vedit__row">
+                          <span>Size {Math.round((sel.fontSize ?? 0.09) * 100)}</span>
+                          <input type="range" min={0.03} max={0.3} step={0.005} value={sel.fontSize ?? 0.09}
+                            onChange={(e) => patchOverlay(sel.id, { fontSize: Number(e.target.value) })} />
+                        </label>
+                      </>
+                    ) : null}
+                    {(['x', 'y', 'scale', 'opacity'] as const).map((k) => (
+                      <label key={k} className="apg-vedit__row">
+                        <span style={{ textTransform: 'capitalize' }}>{k} {(sel[k] ?? (k === 'opacity' ? 1 : 0)).toFixed(2)}</span>
+                        <input
+                          type="range"
+                          min={k === 'scale' ? 0.05 : 0}
+                          max={1}
+                          step={0.01}
+                          value={sel[k] ?? (k === 'opacity' ? 1 : 0)}
+                          onChange={(e) => patchOverlay(sel.id, { [k]: Number(e.target.value) } as Partial<VideoOverlay>)}
+                        />
+                      </label>
+                    ))}
+                    <label className="apg-vedit__row">
+                      <span>Rotation {Math.round(sel.rotation ?? 0)}°</span>
+                      <input type="range" min={-180} max={180} step={1} value={sel.rotation ?? 0}
+                        onChange={(e) => patchOverlay(sel.id, { rotation: Number(e.target.value) })} />
+                    </label>
+                    <div style={{ display: 'flex', gap: 6 }}>
+                      <label className="apg-vedit__row" style={{ flex: 1 }}>
+                        <span>Appear {fmt(sel.in ?? 0)}</span>
+                        <input type="range" min={0} max={outDur} step={0.1} value={sel.in ?? 0}
+                          onChange={(e) => patchOverlay(sel.id, { in: Number(e.target.value) })} />
+                      </label>
+                      <label className="apg-vedit__row" style={{ flex: 1 }}>
+                        <span>Hide {fmt(sel.out ?? outDur)}</span>
+                        <input type="range" min={0} max={outDur} step={0.1} value={sel.out ?? outDur}
+                          onChange={(e) => patchOverlay(sel.id, { out: Number(e.target.value) })} />
+                      </label>
+                    </div>
+                    <div className="apg-vedit__hint" style={{ marginTop: 6 }}>
+                      Keyframes (animate over time) — position the playhead, set the transform, then
+                      Add keyframe. Two+ keyframes animate between them.
+                    </div>
+                    <div style={{ display: 'flex', gap: 6, alignItems: 'center', flexWrap: 'wrap' }}>
+                      <button type="button" className="apg-btn apg-btn--small apg-btn--primary" onClick={() => addKeyframe(sel.id)}>
+                        ◆ Add keyframe @ {fmt(outputTime)}
+                      </button>
+                      {(sel.keyframes ?? []).map((k, i) => (
+                        <span key={i} className="apg-vedit__kf">
+                          {fmt(k.t)}
+                          <button
+                            type="button"
+                            aria-label="Delete keyframe"
+                            onClick={() =>
+                              patchOverlay(sel.id, { keyframes: (sel.keyframes ?? []).filter((_, j) => j !== i) })
+                            }
+                          >
+                            ×
+                          </button>
+                        </span>
+                      ))}
+                    </div>
+                  </div>
+                ) : null}
+              </div>
+            ) : null}
+
+            {/* ---------- FILTERS ---------- */}
+            {tab === 'filters' ? (
+              <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 8, padding: 12 }}>
+                {Object.entries(FILTER_PRESETS).map(([key, preset]) => (
+                  <button
+                    key={key}
+                    type="button"
+                    className={['apg-btn', edits.filter === key || (key === 'original' && !edits.filter) ? 'apg-btn--primary' : ''].join(' ')}
+                    onClick={() => update({ filter: key === 'original' ? undefined : key })}
+                  >
+                    {preset.label}
+                  </button>
+                ))}
+              </div>
+            ) : null}
+
+            {/* ---------- ADJUST ---------- */}
+            {tab === 'adjust' ? (
+              <div style={{ display: 'flex', flexDirection: 'column', gap: 14, padding: 12 }}>
+                {(['brightness', 'contrast', 'saturation', 'warmth'] as const).map((k) => (
+                  <label key={k} style={{ display: 'flex', flexDirection: 'column', gap: 4, fontSize: 12 }}>
+                    <span style={{ textTransform: 'capitalize', color: 'var(--apg-text-secondary)' }}>{k}</span>
+                    <input type="range" min={-1} max={1} step={0.01} value={edits.adjustments[k] ?? 0}
+                      onChange={(e) => setAdj(k, Number(e.target.value))} />
+                  </label>
+                ))}
+              </div>
+            ) : null}
+
+            {/* ---------- MARKUP ---------- */}
+            {tab === 'markup' ? (
+              <div style={{ padding: 12 }}>
+                <div style={{ display: 'flex', flexWrap: 'wrap', gap: 6, marginBottom: 10 }}>
+                  {ANN_TOOLS.map((t) => (
+                    <button key={t.tool} type="button"
+                      className={['apg-btn', annTool === t.tool ? 'apg-btn--primary' : ''].join(' ')}
+                      style={{ padding: '6px 8px' }} title={t.label} onClick={() => setAnnTool(t.tool)}>
+                      <Icon name={t.icon} size={15} />
+                    </button>
+                  ))}
+                </div>
+                <div style={{ display: 'flex', gap: 8, marginBottom: 10 }}>
+                  {COLORS.map((c) => (
+                    <button key={c} type="button" aria-label={`Color ${c}`} onClick={() => setAnnColor(c)}
+                      style={{ width: 24, height: 24, borderRadius: '50%', background: c,
+                        border: annColor === c ? '2px solid var(--apg-accent)' : '1px solid var(--apg-separator)', cursor: 'pointer' }} />
+                  ))}
+                </div>
+                <div style={{ display: 'flex', gap: 8 }}>
+                  <button type="button" className="apg-btn" onClick={() => update({ annotations: (edits.annotations ?? []).slice(0, -1) })}>Undo</button>
+                  <button type="button" className="apg-btn" onClick={() => update({ annotations: [] })}>Clear</button>
+                </div>
+              </div>
+            ) : null}
+
+            {/* ---------- AUDIO ---------- */}
+            {tab === 'audio' ? (
+              <div style={{ display: 'flex', flexDirection: 'column', gap: 12, padding: 12, fontSize: 13 }}>
+                <label style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
+                  <input type="checkbox" checked={!!edits.audio?.muted}
+                    onChange={(e) => update({ audio: { ...edits.audio, muted: e.target.checked } })} />
+                  Mute original audio
+                </label>
+                {provider?.denoiseAudio ? (
+                  edits.audio?.denoisedSrc ? (
+                    <div style={{ display: 'flex', alignItems: 'center', gap: 8, fontSize: 13 }}>
+                      <span style={{ color: '#34c759' }}>✓ Background noise reduced (AI)</span>
+                      <button
+                        type="button"
+                        className="apg-btn apg-btn--small"
+                        onClick={() => update({ audio: { ...edits.audio, denoisedSrc: undefined } })}
+                      >
+                        Undo
+                      </button>
+                    </div>
+                  ) : (
+                    <button
+                      type="button"
+                      className="apg-btn apg-btn--primary"
+                      disabled={denoiseBusy}
+                      onClick={() => void runVideoDenoise()}
+                    >
+                      <Icon name="wand" size={14} />{' '}
+                      {denoiseBusy ? 'Cleaning audio…' : 'Reduce background noise (AI)'}
+                    </button>
+                  )
+                ) : null}
+                {denoiseErr ? (
+                  <p style={{ color: '#ff6b6b', fontSize: 12, margin: 0 }}>{denoiseErr}</p>
+                ) : null}
+                {!edits.audio?.muted ? (
+                  <label className="apg-vedit__row">
+                    <span>Original volume {Math.round((edits.audio?.originalVolume ?? 1) * 100)}%</span>
+                    <input type="range" min={0} max={1} step={0.05} value={edits.audio?.originalVolume ?? 1}
+                      onChange={(e) => update({ audio: { ...edits.audio, originalVolume: Number(e.target.value) } })} />
+                  </label>
+                ) : null}
+                <div style={{ display: 'flex', gap: 8 }}>
+                  <label className="apg-vedit__row" style={{ flex: 1 }}>
+                    <span>Fade in {(edits.audio?.fadeIn ?? 0).toFixed(1)}s</span>
+                    <input type="range" min={0} max={5} step={0.1} value={edits.audio?.fadeIn ?? 0}
+                      onChange={(e) => update({ audio: { ...edits.audio, fadeIn: Number(e.target.value) } })} />
+                  </label>
+                  <label className="apg-vedit__row" style={{ flex: 1 }}>
+                    <span>Fade out {(edits.audio?.fadeOut ?? 0).toFixed(1)}s</span>
+                    <input type="range" min={0} max={5} step={0.1} value={edits.audio?.fadeOut ?? 0}
+                      onChange={(e) => update({ audio: { ...edits.audio, fadeOut: Number(e.target.value) } })} />
+                  </label>
+                </div>
+                <button type="button" className="apg-btn apg-btn--primary" onClick={() => musicFileRef.current?.click()}>
+                  <Icon name="play" size={14} /> {edits.audio?.musicSrc ? 'Replace Music' : 'Add Music'}
+                </button>
+                <input ref={musicFileRef} type="file" accept="audio/*" hidden
+                  onChange={(e) => { pickMusic(e.target.files?.[0] ?? undefined); e.target.value = ''; }} />
+                {edits.audio?.musicSrc ? (
+                  <>
+                    <label className="apg-vedit__row">
+                      <span>Music volume {Math.round((edits.audio.musicVolume ?? 0.8) * 100)}%</span>
+                      <input type="range" min={0} max={1} step={0.05} value={edits.audio.musicVolume ?? 0.8}
+                        onChange={(e) => update({ audio: { ...edits.audio, musicVolume: Number(e.target.value) } })} />
+                    </label>
+                    <button type="button" className="apg-btn" onClick={() => update({ audio: { ...edits.audio, musicSrc: undefined } })}>Remove Music</button>
+                  </>
+                ) : null}
+              </div>
+            ) : null}
+
+            {/* ---------- EXPORT (quality + poster) ---------- */}
+            {tab === 'export' ? (
+              <div className="apg-vedit__panel">
+                <div className="apg-vedit__hint">Resolution (longest side)</div>
+                <div style={{ display: 'flex', gap: 6, flexWrap: 'wrap' }}>
+                  {QUALITIES.map((q) => (
+                    <button
+                      key={q.label}
+                      type="button"
+                      className={['apg-btn apg-btn--small', (edits.export?.maxDim ?? 1280) === q.maxDim ? 'apg-btn--primary' : ''].join(' ')}
+                      onClick={() => update({ export: { ...edits.export, maxDim: q.maxDim } })}
+                    >
+                      {q.label}
+                    </button>
+                  ))}
+                </div>
+                <label className="apg-vedit__row" style={{ marginTop: 10 }}>
+                  <span>Frame rate {edits.export?.fps ?? 30} fps</span>
+                  <input type="range" min={15} max={60} step={1} value={edits.export?.fps ?? 30}
+                    onChange={(e) => update({ export: { ...edits.export, fps: Number(e.target.value) } })} />
+                </label>
+                <div className="apg-vedit__hint" style={{ marginTop: 10 }}>Poster / thumbnail</div>
+                <button type="button" className="apg-btn apg-btn--small" onClick={() => update({ posterTime: outputTime })}>
+                  <Icon name="image" size={13} /> Use current frame ({fmt(outputTime)})
+                </button>
+                {edits.posterTime != null ? (
+                  <div className="apg-vedit__hint">Poster set at {fmt(edits.posterTime)}.</div>
+                ) : null}
+              </div>
+            ) : null}
+          </div>
+        </div>
+      </motion.div>
+    </AnimatePresence>
+  );
+}

vendor/photo-gallery-sdk/src/components/editor/VoiceButton.tsx

@@ -0,0 +1,86 @@
+'use client';
+
+import { useRef, useState } from 'react';
+
+import { blobToWavBase64, startRecording, wavBase64ToBlob, type Recorder } from '../../lib/audioCapture';
+import { Icon } from '../../icons';
+import { useAIProvider } from '../aiContext';
+
+/**
+ * Reusable dictation button: record → (optional AI denoise) → transcribe → onText.
+ * Renders nothing if the AI provider can't transcribe. Used by the image-markup
+ * Text tool, the video Text overlay, and the Info comment box.
+ */
+export function VoiceButton({
+  onText,
+  denoise = false,
+  label = 'Speak',
+  size = 14,
+}: {
+  onText: (text: string) => void;
+  denoise?: boolean;
+  label?: string;
+  size?: number;
+}) {
+  const provider = useAIProvider();
+  const [recording, setRecording] = useState(false);
+  const [status, setStatus] = useState<string | null>(null);
+  const recRef = useRef<Recorder | null>(null);
+
+  if (!provider?.transcribeAudio) return null;
+
+  const start = async () => {
+    setStatus(null);
+    try {
+      recRef.current = await startRecording();
+      setRecording(true);
+    } catch (e) {
+      setStatus(e instanceof Error ? e.message : 'Microphone unavailable.');
+    }
+  };
+
+  const stop = async () => {
+    const rec = recRef.current;
+    recRef.current = null;
+    setRecording(false);
+    if (!rec || !provider.transcribeAudio) return;
+    try {
+      const blob = await rec.stop();
+      let wav: string;
+      if (denoise && provider.denoiseAudio) {
+        setStatus('Reducing noise…');
+        const w48 = await blobToWavBase64(blob, 48000);
+        const cleaned = await provider.denoiseAudio(w48);
+        wav = await blobToWavBase64(wavBase64ToBlob(cleaned), 16000);
+      } else {
+        wav = await blobToWavBase64(blob, 16000);
+      }
+      setStatus('Transcribing…');
+      const t = (await provider.transcribeAudio(wav)).trim();
+      if (t) onText(t);
+      setStatus(null);
+    } catch (e) {
+      setStatus(e instanceof Error ? e.message : 'Could not transcribe.');
+    }
+  };
+
+  return (
+    <span className="apg-voice">
+      <button
+        type="button"
+        className={`apg-btn apg-btn--small apg-voice__mic${recording ? ' apg-voice__mic--rec' : ''}`}
+        onClick={recording ? stop : start}
+        aria-label={recording ? 'Stop recording' : 'Dictate text'}
+        title={recording ? 'Stop & transcribe' : 'Speak to type'}
+      >
+        <Icon name={recording ? 'check' : 'mic'} size={size} />
+        {recording ? 'Stop' : label}
+      </button>
+      {recording || status ? (
+        <span className="apg-voice__status" aria-live="polite">
+          {recording ? '● Listening…' : status}
+        </span>
+      ) : null}
+    </span>
+  );
+}

vendor/photo-gallery-sdk/src/components/modals.tsx

@@ -0,0 +1,418 @@
+'use client';
+
+import { useState } from 'react';
+
+import { downloadMedia } from '../lib/download';
+import { Icon } from '../icons';
+import { useGallery, useGalleryStoreApi } from '../store/context';
+import type { AlbumId, MediaId, ShareRecord, ViewId } from '../types';
+import { closeModal, openModal } from './Modal';
+
+/* ----------------------------- Rename / name prompt ----------------------------- */
+
+function NamePrompt({
+  title,
+  initial,
+  confirmLabel,
+  placeholder,
+  onConfirm,
+}: {
+  title: string;
+  initial: string;
+  confirmLabel: string;
+  placeholder?: string;
+  onConfirm: (name: string) => void;
+}) {
+  const [value, setValue] = useState(initial);
+  const submit = () => {
+    const trimmed = value.trim();
+    if (trimmed) onConfirm(trimmed);
+    closeModal();
+  };
+  return (
+    <div className="apg-modal" role="dialog" aria-modal="true" aria-label={title}>
+      <div className="apg-modal__title">{title}</div>
+      <input
+        className="apg-modal__input"
+        autoFocus
+        value={value}
+        maxLength={120}
+        placeholder={placeholder ?? 'Album name'}
+        onChange={(e) => setValue(e.target.value)}
+        onKeyDown={(e) => {
+          if (e.key === 'Enter') submit();
+        }}
+      />
+      <div className="apg-modal__actions">
+        <button type="button" className="apg-btn" onClick={closeModal}>
+          Cancel
+        </button>
+        <button type="button" className="apg-btn apg-btn--primary" onClick={submit}>
+          {confirmLabel}
+        </button>
+      </div>
+    </div>
+  );
+}
+
+export function promptAlbumName(
+  title: string,
+  initial: string,
+  onConfirm: (name: string) => void,
+  opts?: { placeholder?: string; confirmLabel?: string },
+) {
+  const confirmLabel =
+    opts?.confirmLabel ?? (title.toLowerCase().includes('rename') ? 'Rename' : 'Create');
+  openModal(
+    <NamePrompt
+      title={title}
+      initial={initial}
+      confirmLabel={confirmLabel}
+      placeholder={opts?.placeholder}
+      onConfirm={onConfirm}
+    />,
+  );
+}
+
+/* ----------------------------- Album picker ----------------------------- */
+
+function AlbumPickerModal({
+  ids,
+  mode = 'copy',
+  fromAlbumId,
+}: {
+  ids: MediaId[];
+  mode?: 'copy' | 'move';
+  fromAlbumId?: string;
+}) {
+  const api = useGalleryStoreApi();
+  const albums = useGallery((s) =>
+    s.albums.filter((a) => (a.kind === 'user' || a.kind === 'folder') && a.id !== fromAlbumId),
+  );
+  const moving = mode === 'move' && !!fromAlbumId;
+
+  const place = (albumId: string) => {
+    if (moving) api.getState().moveToAlbum(fromAlbumId!, albumId, ids);
+    else api.getState().addToAlbum(albumId, ids);
+    closeModal();
+  };
+
+  const createAndPlace = () => {
+    closeModal();
+    promptAlbumName('New Album', '', (name) => {
+      const id = api.getState().createAlbum(name);
+      if (moving) api.getState().moveToAlbum(fromAlbumId!, id, ids);
+      else api.getState().addToAlbum(id, ids);
+      api.getState().setView(`album:${id}` as ViewId);
+    });
+  };
+
+  return (
+    <div className="apg-modal" role="dialog" aria-modal="true" aria-label={moving ? 'Move to album' : 'Add to album'}>
+      <div className="apg-modal__title">
+        {moving ? 'Move' : 'Add'} {ids.length} item{ids.length === 1 ? '' : 's'} to…
+      </div>
+      <div className="apg-modal__list">
+        <button type="button" className="apg-modal__list-item" onClick={createAndPlace}>
+          ＋ New Album…
+        </button>
+        {albums.map((a) => (
+          <button key={a.id} type="button" className="apg-modal__list-item" onClick={() => place(a.id)}>
+            {a.name}
+          </button>
+        ))}
+        {albums.length === 0 ? (
+          <div className="apg-empty-card__text" style={{ padding: '8px 10px' }}>
+            No albums yet — create one above.
+          </div>
+        ) : null}
+      </div>
+      <div className="apg-modal__actions">
+        <button type="button" className="apg-btn" onClick={closeModal}>
+          Cancel
+        </button>
+      </div>
+    </div>
+  );
+}
+
+export function addToAlbumPicker(ids: MediaId[]) {
+  if (!ids.length) return;
+  openModal(<AlbumPickerModal ids={ids} />);
+}
+
+/** Move items out of `fromAlbumId` into a chosen album. */
+export function moveToAlbumPicker(fromAlbumId: string, ids: MediaId[]) {
+  if (!ids.length) return;
+  openModal(<AlbumPickerModal ids={ids} mode="move" fromAlbumId={fromAlbumId} />);
+}
+
+/* ----------------------------- Confirm dialog ----------------------------- */
+
+export function confirmAction(opts: {
+  title: string;
+  message: string;
+  confirmLabel?: string;
+  danger?: boolean;
+  onConfirm: () => void;
+}) {
+  openModal(
+    <div className="apg-modal" role="alertdialog" aria-modal="true" aria-label={opts.title}>
+      <div className="apg-modal__title">{opts.title}</div>
+      <div className="apg-empty-card__text">{opts.message}</div>
+      <div className="apg-modal__actions">
+        <button type="button" className="apg-btn" onClick={closeModal}>
+          Cancel
+        </button>
+        <button
+          type="button"
+          className={['apg-btn', opts.danger ? '' : 'apg-btn--primary'].join(' ')}
+          style={opts.danger ? { background: 'var(--apg-danger)', color: '#fff' } : undefined}
+          onClick={() => {
+            closeModal();
+            opts.onConfirm();
+          }}
+        >
+          {opts.confirmLabel ?? 'Confirm'}
+        </button>
+      </div>
+    </div>,
+  );
+}
+
+/* ----------------------------- Security (lock) settings ----------------------------- */
+
+function SecuritySettingsModal() {
+  const api = useGalleryStoreApi();
+  const hasPw = useGallery((s) => s.lockConfigured);
+  // A server-backed lock reads/writes the host's backend, not this device.
+  const serverBacked = useGallery((s) => Boolean(s.config.lockProvider));
+  const [p1, setP1] = useState('');
+  const [p2, setP2] = useState('');
+  const [err, setErr] = useState<string | null>(null);
+  const [busy, setBusy] = useState(false);
+
+  const save = async () => {
+    if (p1.trim().length < 4) return setErr('Use at least 4 characters.');
+    if (p1 !== p2) return setErr('Passwords do not match.');
+    setBusy(true);
+    const state = api.getState();
+    state.clearLockError();
+    await state.setLockPassword(p1.trim());
+    setBusy(false);
+    // The store reports an unreachable provider rather than throwing.
+    if (api.getState().lockError === 'unavailable') {
+      setErr("Couldn't reach the server. Try again.");
+      return;
+    }
+    closeModal();
+  };
+  const remove = async () => {
+    setBusy(true);
+    const state = api.getState();
+    state.clearLockError();
+    await state.removeLockPassword();
+    setBusy(false);
+    if (api.getState().lockError === 'unavailable') {
+      setErr("Couldn't reach the server. Try again.");
+      return;
+    }
+    closeModal();
+  };
+
+  return (
+    <div className="apg-modal" role="dialog" aria-modal="true" aria-label="Recently Deleted lock">
+      <div className="apg-modal__title">
+        {hasPw ? 'Recently Deleted is Locked' : 'Lock Recently Deleted'}
+      </div>
+      <div className="apg-empty-card__text" style={{ marginBottom: 4 }}>
+        {serverBacked
+          ? hasPw
+            ? 'Set a new password, or remove the lock. It applies to your account on every device.'
+            : 'Protect Recently Deleted with a password. It applies to your account on every device.'
+          : hasPw
+            ? 'Set a new password, or remove the lock. The password is stored only on this device.'
+            : 'Protect Recently Deleted with a password. It is stored only on this device (not uploaded).'}
+      </div>
+      <input
+        className="apg-modal__input"
+        type="password"
+        autoFocus
+        placeholder={hasPw ? 'New password' : 'Password'}
+        value={p1}
+        onChange={(e) => {
+          setP1(e.target.value);
+          setErr(null);
+        }}
+      />
+      <input
+        className="apg-modal__input"
+        type="password"
+        placeholder="Confirm password"
+        value={p2}
+        onChange={(e) => {
+          setP2(e.target.value);
+          setErr(null);
+        }}
+        onKeyDown={(e) => {
+          if (e.key === 'Enter') void save();
+        }}
+      />
+      {err ? <div style={{ color: 'var(--apg-danger)', fontSize: 13 }}>{err}</div> : null}
+      <div className="apg-modal__actions">
+        {hasPw ? (
+          <button
+            type="button"
+            className="apg-btn"
+            style={{ marginRight: 'auto', color: 'var(--apg-danger)' }}
+            disabled={busy}
+            onClick={() => void remove()}
+          >
+            Remove Lock
+          </button>
+        ) : null}
+        <button type="button" className="apg-btn" onClick={closeModal}>
+          Cancel
+        </button>
+        <button
+          type="button"
+          className="apg-btn apg-btn--primary"
+          disabled={busy}
+          onClick={() => void save()}
+        >
+          {hasPw ? 'Change' : 'Set Password'}
+        </button>
+      </div>
+    </div>
+  );
+}
+
+export function openSecuritySettings() {
+  openModal(<SecuritySettingsModal />);
+}
+
+/* ----------------------------- Share ----------------------------- */
+
+function ShareModal({ selectionIds, albumId }: { selectionIds: MediaId[]; albumId?: AlbumId }) {
+  const api = useGalleryStoreApi();
+  const albums = useGallery((s) => s.albums.filter((a) => a.kind === 'user' || a.kind === 'folder'));
+  const media = useGallery((s) => s.media);
+  const [picked, setPicked] = useState<Set<AlbumId>>(new Set(albumId ? [albumId] : []));
+  const [created, setCreated] = useState<ShareRecord | null>(null);
+  const [copied, setCopied] = useState(false);
+
+  const albumMediaIds = (id: AlbumId) =>
+    media.filter((m) => !m.deletedAt && m.albumIds.includes(id)).map((m) => m.id);
+
+  const finish = (share: ShareRecord) => {
+    setCreated(share);
+    void navigator.clipboard
+      ?.writeText(share.url)
+      .then(() => setCopied(true))
+      .catch(() => setCopied(false));
+  };
+
+  const sharePhotos = () => {
+    finish(api.getState().createShare(selectionIds.length === 1 ? 'photo' : 'photos', selectionIds));
+  };
+  const shareAlbums = () => {
+    const ids = [...picked];
+    if (ids.length === 0) return;
+    const union = [...new Set(ids.flatMap(albumMediaIds))];
+    finish(api.getState().createShare('album', union, ids.length === 1 ? ids[0] : undefined));
+  };
+  const togglePick = (id: AlbumId) =>
+    setPicked((prev) => {
+      const next = new Set(prev);
+      if (next.has(id)) next.delete(id);
+      else next.add(id);
+      return next;
+    });
+
+  const download = () => {
+    const ids = created?.mediaIds ?? [];
+    for (const id of ids) {
+      const m = media.find((x) => x.id === id);
+      if (m) downloadMedia(m);
+    }
+  };
+
+  if (created) {
+    return (
+      <div className="apg-modal" role="dialog" aria-modal="true" aria-label="Share link">
+        <div className="apg-modal__title">Link Ready</div>
+        <div className="apg-empty-card__text">
+          “{created.title}” — anyone with this link can view {created.mediaIds.length} item
+          {created.mediaIds.length === 1 ? '' : 's'}.
+        </div>
+        <input className="apg-modal__input" readOnly value={created.url} onFocus={(e) => e.currentTarget.select()} />
+        <div className="apg-modal__actions">
+          <button type="button" className="apg-btn" onClick={download}>
+            <Icon name="download" size={14} /> Download
+          </button>
+          <button
+            type="button"
+            className="apg-btn apg-btn--primary"
+            onClick={() => {
+              void navigator.clipboard?.writeText(created.url).then(() => setCopied(true));
+            }}
+          >
+            {copied ? 'Copied ✓' : 'Copy Link'}
+          </button>
+          <button type="button" className="apg-btn" onClick={closeModal}>
+            Done
+          </button>
+        </div>
+      </div>
+    );
+  }
+
+  return (
+    <div className="apg-modal" role="dialog" aria-modal="true" aria-label="Share">
+      <div className="apg-modal__title">Share</div>
+      {selectionIds.length > 0 ? (
+        <button type="button" className="apg-modal__list-item" onClick={sharePhotos}>
+          <Icon name="image" size={15} />{' '}
+          {selectionIds.length === 1 ? 'This photo' : `${selectionIds.length} selected photos`}
+        </button>
+      ) : null}
+      <div className="apg-empty-card__text" style={{ margin: '10px 2px 4px' }}>
+        Or share album{albums.length === 1 ? '' : 's'} (tick one or more):
+      </div>
+      <div className="apg-modal__list" style={{ maxHeight: 200 }}>
+        {albums.map((a) => (
+          <button
+            key={a.id}
+            type="button"
+            className="apg-modal__list-item"
+            onClick={() => togglePick(a.id)}
+            style={picked.has(a.id) ? { background: 'var(--apg-accent)', color: 'var(--apg-accent-contrast)' } : undefined}
+          >
+            <Icon name={picked.has(a.id) ? 'check' : 'collections'} size={15} /> {a.name}
+          </button>
+        ))}
+        {albums.length === 0 ? (
+          <div className="apg-empty-card__text" style={{ padding: '8px 10px' }}>No albums yet.</div>
+        ) : null}
+      </div>
+      <div className="apg-modal__actions">
+        <button type="button" className="apg-btn" onClick={closeModal}>
+          Cancel
+        </button>
+        <button
+          type="button"
+          className="apg-btn apg-btn--primary"
+          disabled={picked.size === 0}
+          onClick={shareAlbums}
+        >
+          Share {picked.size > 0 ? `${picked.size} album${picked.size === 1 ? '' : 's'}` : 'Album'}
+        </button>
+      </div>
+    </div>
+  );
+}
+
+/** Open the Share modal. Pass selected media ids and/or the current album id. */
+export function openShareModal(selectionIds: MediaId[] = [], albumId?: AlbumId) {
+  openModal(<ShareModal selectionIds={selectionIds} albumId={albumId} />);
+}

vendor/photo-gallery-sdk/src/components/views/CollectionsView.tsx

@@ -0,0 +1,246 @@
+'use client';
+
+import { formatDay } from '../../lib/format';
+import { groupByTime } from '../../lib/grouping';
+import { resolveLabel } from '../../lib/smartAlbums';
+import { Icon, type IconName } from '../../icons';
+import { useGallery, useGalleryStoreApi } from '../../store/context';
+import { albumMedia, liveMedia, objectLabelCounts } from '../../store/selectors';
+import type { MediaItem, ViewId } from '../../types';
+import { openContextMenu } from '../ContextMenu';
+import { confirmAction, promptAlbumName } from '../modals';
+
+function SectionHeader({
+  title,
+  chevronTo,
+  action,
+}: {
+  title: string;
+  chevronTo?: () => void;
+  action?: { label: string; onClick: () => void };
+}) {
+  return (
+    <div className="apg-collections__header">
+      <div
+        className="apg-collections__title"
+        onClick={chevronTo}
+        role={chevronTo ? 'button' : undefined}
+        tabIndex={chevronTo ? 0 : undefined}
+        onKeyDown={
+          chevronTo
+            ? (e) => {
+                if (e.key === 'Enter' || e.key === ' ') {
+                  e.preventDefault();
+                  chevronTo();
+                }
+              }
+            : undefined
+        }
+      >
+        {title}
+        {chevronTo ? <Icon name="chevron-right" size={18} /> : null}
+      </div>
+      {action ? (
+        <button type="button" className="apg-collections__action" onClick={action.onClick}>
+          {action.label}
+        </button>
+      ) : null}
+    </div>
+  );
+}
+
+function PinnedCard({
+  label,
+  cover,
+  badge,
+  onClick,
+}: {
+  label: string;
+  cover?: MediaItem;
+  badge?: IconName;
+  onClick: () => void;
+}) {
+  return (
+    <button type="button" className="apg-pinned-card" onClick={onClick} aria-label={label}>
+      {cover ? <img src={cover.thumbnail ?? cover.src} alt="" draggable={false} /> : null}
+      {badge ? (
+        <span className="apg-pinned-card__badge">
+          <Icon name={badge} size={16} />
+        </span>
+      ) : null}
+      <span className="apg-pinned-card__label">{label}</span>
+    </button>
+  );
+}
+
+function EmptyCard({
+  icon,
+  title,
+  text,
+}: {
+  icon: IconName;
+  title: string;
+  text: string;
+}) {
+  return (
+    <div className="apg-empty-card">
+      <span className="apg-empty-card__icon">
+        <Icon name={icon} size={30} />
+      </span>
+      <div className="apg-empty-card__title">{title}</div>
+      <div className="apg-empty-card__text">{text}</div>
+    </div>
+  );
+}
+
+export function CollectionsView() {
+  const api = useGalleryStoreApi();
+  const media = useGallery((s) => s.media);
+  const albums = useGallery((s) => s.albums);
+  const labelAliases = useGallery((s) => s.labelAliases);
+  const live = liveMedia(media);
+
+  const userAlbums = albums.filter((a) => a.kind === 'user' || a.kind === 'folder');
+  const go = (v: ViewId) => () => api.getState().setView(v);
+
+  const recentDays = groupByTime(live, 'day').slice(0, 8);
+  const objectEntries = [...objectLabelCounts(media, labelAliases).entries()]
+    .sort((a, b) => b[1] - a[1])
+    .slice(0, 14);
+
+  // Right-click an object card → permanently rename its tag (car → excavator).
+  const renameTag = (label: string) => (e: React.MouseEvent) => {
+    e.preventDefault();
+    openContextMenu(e.clientX, e.clientY, [
+      {
+        label: 'Rename Tag',
+        icon: 'tag',
+        onClick: () =>
+          promptAlbumName('Rename Tag', label, (name) => api.getState().renameLabel(label, name), {
+            placeholder: 'Tag name',
+          }),
+      },
+      {
+        label: 'Delete Tag',
+        icon: 'trash',
+        danger: true,
+        onClick: () =>
+          confirmAction({
+            title: 'Delete Tag',
+            message: `Remove the "${label}" tag? It's deleted from all photos and won't be created again.`,
+            confirmLabel: 'Delete',
+            danger: true,
+            onConfirm: () => api.getState().deleteLabel(label),
+          }),
+      },
+    ]);
+  };
+
+  return (
+    <div className="apg-scroll">
+      <div className="apg-collections">
+        {/* Albums */}
+        <section className="apg-collections__section">
+          <SectionHeader
+            title="Albums"
+            action={{
+              label: 'Create',
+              onClick: () =>
+                promptAlbumName('New Album', '', (name) => {
+                  const id = api.getState().createAlbum(name);
+                  api.getState().setView(`album:${id}` as ViewId);
+                }),
+            }}
+          />
+          {userAlbums.length === 0 ? (
+            <EmptyCard
+              icon="collections"
+              title="No Albums Available"
+              text="Albums will appear here when they are added to the library or synced."
+            />
+          ) : (
+            <div className="apg-pinned-row">
+              {userAlbums.map((a) => {
+                const am = albumMedia(a, media);
+                return (
+                  <PinnedCard
+                    key={a.id}
+                    label={a.name}
+                    cover={am.find((m) => m.id === a.coverId) ?? am[0]}
+                    onClick={go(a.id as ViewId)}
+                  />
+                );
+              })}
+            </div>
+          )}
+        </section>
+
+        {/* Objects (AI) — auto categories from on-device object detection */}
+        {objectEntries.length > 0 ? (
+          <section className="apg-collections__section">
+            <SectionHeader title="Objects" />
+            <div className="apg-pinned-row">
+              {objectEntries.map(([label, count]) => (
+                <button
+                  key={label}
+                  type="button"
+                  className="apg-pinned-card"
+                  onClick={() => api.getState().setView(`sys:obj:${label}` as ViewId)}
+                  onContextMenu={renameTag(label)}
+                  aria-label={`${count} photos containing ${label}`}
+                >
+                  {(() => {
+                    // Match on the resolved label so the cover works for items still
+                    // stored under the original detector label.
+                    const cover = live.find((m) =>
+                      m.objectLabels.some((l) => resolveLabel(l, labelAliases) === label),
+                    );
+                    return cover ? <img src={cover.thumbnail ?? cover.src} alt="" draggable={false} /> : null;
+                  })()}
+                  <span className="apg-pinned-card__label" style={{ textTransform: 'capitalize' }}>
+                    {label}
+                    <span style={{ opacity: 0.8, fontWeight: 500 }}> · {count}</span>
+                  </span>
+                </button>
+              ))}
+            </div>
+          </section>
+        ) : null}
+
+        {/* Shared Albums */}
+        <section className="apg-collections__section">
+          <SectionHeader title="Shared Albums" action={{ label: 'Start Sharing', onClick: () => api.getState().setView('shared-albums') }} />
+          <EmptyCard
+            icon="people"
+            title="Shared Albums"
+            text="Share photos and videos with just the people you choose, and let them add photos, videos and comments."
+          />
+        </section>
+
+        {/* Recent Days */}
+        <section className="apg-collections__section">
+          <SectionHeader title="Recent Days" />
+          {recentDays.length === 0 ? (
+            <EmptyCard
+              icon="clock"
+              title="No Days Available"
+              text="Days will appear here when more photos and videos are added to the library."
+            />
+          ) : (
+            <div className="apg-pinned-row">
+              {recentDays.map((d) => (
+                <PinnedCard
+                  key={d.key}
+                  label={formatDay(d.items[0]!.takenAt)}
+                  cover={d.items[0]}
+                  onClick={() => api.getState().openLightbox(d.items[0]!.id)}
+                />
+              ))}
+            </div>
+          )}
+        </section>
+
+      </div>
+    </div>
+  );
+}

vendor/photo-gallery-sdk/src/components/views/EmptyState.tsx

@@ -0,0 +1,36 @@
+'use client';
+
+import { Icon, type IconName } from '../../icons';
+
+export function EmptyState({
+  icon,
+  title,
+  subtitle,
+  action,
+}: {
+  icon?: IconName;
+  title: string;
+  subtitle?: string;
+  action?: { label: string; onClick: () => void };
+}) {
+  return (
+    <div className="apg-empty">
+      <div className="apg-empty__card">
+        {icon ? (
+          <span style={{ color: 'var(--apg-text-tertiary)' }}>
+            <Icon name={icon} size={42} />
+          </span>
+        ) : null}
+        <div className="apg-empty__title" style={{ fontSize: 26 }}>
+          {title}
+        </div>
+        {subtitle ? <div className="apg-empty__subtitle">{subtitle}</div> : null}
+        {action ? (
+          <button type="button" className="apg-btn" onClick={action.onClick}>
+            {action.label}
+          </button>
+        ) : null}
+      </div>
+    </div>
+  );
+}

vendor/photo-gallery-sdk/src/components/views/GridScreens.tsx

@@ -0,0 +1,235 @@
+'use client';
+
+import { useViewMedia } from '../../hooks/useViewMedia';
+import { findDuplicateGroups } from '../../lib/grouping';
+import { Icon } from '../../icons';
+import { useGallery, useGalleryStoreApi } from '../../store/context';
+import { albumById } from '../../store/selectors';
+import { MediaGrid } from '../MediaGrid';
+import { PhotoTile } from '../PhotoTile';
+import { EmptyState } from './EmptyState';
+
+const EMPTY_COPY: Record<string, { title: string; subtitle: string; icon: any }> = {
+  favourites: { title: 'No Favourites', subtitle: 'Tap the heart on a photo to add it here.', icon: 'heart' },
+  'recently-saved': { title: 'Nothing Saved Yet', subtitle: 'Downloaded and shared media will appear here.', icon: 'download' },
+  videos: { title: 'No Videos', subtitle: 'Imported videos will appear here.', icon: 'video' },
+  screenshots: { title: 'No Screenshots', subtitle: 'Screenshots are detected automatically on import.', icon: 'screenshot' },
+  search: { title: 'Search Your Library', subtitle: 'Search by name, place, tag or detected object.', icon: 'search' },
+};
+
+/** Generic grid screen for the simple filtered views. */
+export function GridScreen() {
+  const items = useViewMedia();
+  const view = useGallery((s) => s.view);
+
+  if (items.length === 0) {
+    const copy = EMPTY_COPY[view] ?? { title: 'No Items', subtitle: '', icon: 'image' };
+    return <EmptyState icon={copy.icon} title={copy.title} subtitle={copy.subtitle} />;
+  }
+  return (
+    <div className="apg-scroll">
+      <MediaGrid items={items} />
+    </div>
+  );
+}
+
+export function AlbumView() {
+  const view = useGallery((s) => s.view);
+  const albums = useGallery((s) => s.albums);
+  const items = useViewMedia();
+  const album = albumById(albums, view);
+
+  return (
+    <div className="apg-scroll">
+      <div style={{ padding: '18px 14px 4px' }}>
+        <div style={{ fontSize: 26, fontWeight: 700 }}>{album?.name ?? 'Album'}</div>
+        <div style={{ color: 'var(--apg-text-secondary)', fontSize: 13 }}>
+          {items.length} item{items.length === 1 ? '' : 's'}
+        </div>
+      </div>
+      {items.length === 0 ? (
+        <EmptyState
+          icon="collections"
+          title="No Photos"
+          subtitle="Select photos in your library and add them to this album."
+        />
+      ) : (
+        <MediaGrid items={items} />
+      )}
+    </div>
+  );
+}
+
+export function SharedAlbumsView() {
+  const api = useGalleryStoreApi();
+  const shares = useGallery((s) => s.shares);
+  const media = useGallery((s) => s.media);
+
+  if (shares.length === 0) {
+    return (
+      <EmptyState
+        icon="people"
+        title="Shared Albums"
+        subtitle="Select photos or an album and choose Share to create a link. Your shares appear here."
+      />
+    );
+  }
+  return (
+    <div className="apg-scroll" style={{ padding: 16 }}>
+      <div style={{ fontSize: 20, fontWeight: 700, marginBottom: 12 }}>Shared Albums</div>
+      <div className="apg-pinned-row">
+        {shares.map((sh) => {
+          const cover = media.find((m) => m.id === sh.mediaIds[0]);
+          return (
+            <div key={sh.id} className="apg-pinned-card" style={{ cursor: 'default' }}>
+              {cover ? <img src={cover.thumbnail ?? cover.src} alt="" /> : <Icon name="people" size={28} />}
+              <div className="apg-pinned-card__label">{sh.title}</div>
+              <div className="apg-pinned-card__badge">{sh.mediaIds.length}</div>
+              <div
+                style={{
+                  position: 'absolute',
+                  inset: 'auto 0 0 0',
+                  display: 'flex',
+                  gap: 6,
+                  padding: 6,
+                  background: 'linear-gradient(transparent, rgba(0,0,0,0.55))',
+                }}
+              >
+                <button
+                  type="button"
+                  className="apg-btn"
+                  style={{ flex: 1, padding: '3px 6px', fontSize: 11 }}
+                  onClick={() => void navigator.clipboard?.writeText(sh.url)}
+                >
+                  Copy Link
+                </button>
+                <button
+                  type="button"
+                  className="apg-btn"
+                  style={{ padding: '3px 6px', fontSize: 11, color: 'var(--apg-danger)' }}
+                  onClick={() => api.getState().revokeShare(sh.id)}
+                >
+                  Revoke
+                </button>
+              </div>
+            </div>
+          );
+        })}
+      </div>
+    </div>
+  );
+}
+
+export function ActivityView() {
+  const shares = useGallery((s) => s.shares);
+  if (shares.length === 0) {
+    return (
+      <EmptyState
+        icon="chat"
+        title="Activity"
+        subtitle="Your sharing activity — links you create — will appear here."
+      />
+    );
+  }
+  return (
+    <div className="apg-scroll" style={{ padding: 16, maxWidth: 640 }}>
+      <div style={{ fontSize: 20, fontWeight: 700, marginBottom: 12 }}>Activity</div>
+      {shares.map((sh) => (
+        <div
+          key={sh.id}
+          style={{
+            display: 'flex',
+            alignItems: 'center',
+            gap: 12,
+            padding: '10px 12px',
+            marginBottom: 8,
+            background: 'var(--apg-bg-elevated)',
+            borderRadius: 12,
+          }}
+        >
+          <span style={{ color: 'var(--apg-accent)' }}>
+            <Icon name="share" size={18} />
+          </span>
+          <div style={{ flex: 1 }}>
+            <div style={{ fontWeight: 600, fontSize: 14 }}>
+              You shared “{sh.title}”
+            </div>
+            <div style={{ color: 'var(--apg-text-secondary)', fontSize: 12 }}>
+              {sh.mediaIds.length} item{sh.mediaIds.length === 1 ? '' : 's'} ·{' '}
+              {formatRelative(sh.createdAt)}
+            </div>
+          </div>
+        </div>
+      ))}
+    </div>
+  );
+}
+
+function formatRelative(ts: number): string {
+  const diff = Date.now() - ts;
+  const min = Math.round(diff / 60000);
+  if (min < 1) return 'just now';
+  if (min < 60) return `${min} min ago`;
+  const hr = Math.round(min / 60);
+  if (hr < 24) return `${hr} hr ago`;
+  return `${Math.round(hr / 24)} day(s) ago`;
+}
+
+export function DuplicatesView() {
+  const api = useGalleryStoreApi();
+  const media = useGallery((s) => s.media);
+  const groups = findDuplicateGroups(media);
+
+  if (groups.length === 0) {
+    return (
+      <EmptyState
+        icon="duplicates"
+        title="No Duplicates"
+        subtitle="Exact and near-duplicate items will be grouped here so you can merge them."
+      />
+    );
+  }
+
+  return (
+    <div className="apg-scroll" style={{ padding: 16 }}>
+      <div style={{ fontSize: 20, fontWeight: 700, marginBottom: 12 }}>
+        {groups.length} Duplicate Group{groups.length === 1 ? '' : 's'}
+      </div>
+      {groups.map((group, i) => (
+        <div
+          key={i}
+          style={{
+            display: 'flex',
+            alignItems: 'center',
+            gap: 12,
+            padding: 12,
+            marginBottom: 10,
+            background: 'var(--apg-bg-elevated)',
+            borderRadius: 12,
+          }}
+        >
+          <div
+            className="apg-grid"
+            style={{
+              gridTemplateColumns: `repeat(${Math.min(group.length, 4)}, 64px)`,
+              gap: 4,
+              padding: 0,
+              flex: 1,
+            }}
+          >
+            {group.slice(0, 4).map((m) => (
+              <PhotoTile key={m.id} item={m} orderedIds={group.map((g) => g.id)} />
+            ))}
+          </div>
+          <button
+            type="button"
+            className="apg-btn apg-btn--primary"
+            onClick={() => api.getState().trash(group.slice(1).map((m) => m.id))}
+          >
+            <Icon name="duplicates" size={14} /> Keep 1, Trash {group.length - 1}
+          </button>
+        </div>
+      ))}
+    </div>
+  );
+}

vendor/photo-gallery-sdk/src/components/views/LibraryView.tsx

@@ -0,0 +1,161 @@
+'use client';
+
+import { useRef, useState } from 'react';
+
+import { useViewMedia } from '../../hooks/useViewMedia';
+import { groupByTime } from '../../lib/grouping';
+import { Icon, type IconName } from '../../icons';
+import { useGallery, useGalleryStoreApi } from '../../store/context';
+import { liveMedia } from '../../store/selectors';
+import { MediaGrid } from '../MediaGrid';
+
+function Welcome({ onImport }: { onImport: () => void }) {
+  // Host-neutral copy: the SDK is embedded in other products (see `title`), so the
+  // empty state must not name a specific photo app or reference its settings.
+  const hints: Array<{ icon: IconName; text: string }> = [
+    { icon: 'download', text: 'Click the + button to import.' },
+    { icon: 'duplicates', text: 'Drag photos and videos straight in.' },
+    { icon: 'camera', text: 'Capture a shot with your camera.' },
+    { icon: 'image', text: 'Everything you add is searchable.' },
+  ];
+  const title = useGallery((s) => s.config.title);
+  return (
+    <div className="apg-empty" onClick={onImport} role="button" tabIndex={0}>
+      <div className="apg-empty__title">Welcome to {title}</div>
+      <div className="apg-empty__subtitle">To get started, do any of the following:</div>
+      <div className="apg-empty__hints">
+        {hints.map((h, i) => (
+          <div className="apg-empty__hint" key={i}>
+            <span style={{ color: 'var(--apg-text-tertiary)' }}>
+              <Icon name={h.icon} size={40} />
+            </span>
+            <span>{h.text}</span>
+          </div>
+        ))}
+      </div>
+    </div>
+  );
+}
+
+export function LibraryView() {
+  const api = useGalleryStoreApi();
+  const items = useViewMedia();
+  const scale = useGallery((s) => s.libraryScale);
+  const searchQuery = useGallery((s) => s.searchQuery);
+  const objectFocus = useGallery((s) => s.objectFocus);
+  const tagFocus = useGallery((s) => s.tagFocus);
+  const personFocus = useGallery((s) => s.personFocus);
+  const personName = useGallery((s) => {
+    if (!s.personFocus) return null;
+    const p = s.people.find((x) => x.id === s.personFocus);
+    return p?.name ?? 'Unnamed person';
+  });
+  const totalLive = useGallery((s) => liveMedia(s.media).length);
+  const fileRef = useRef<HTMLInputElement>(null);
+  const [dragging, setDragging] = useState(false);
+
+  const importFiles = async (files: FileList | null) => {
+    if (!files?.length) return;
+    await api.getState().importFiles(files);
+    if (fileRef.current) fileRef.current.value = '';
+  };
+
+  const onDrop = (e: React.DragEvent) => {
+    e.preventDefault();
+    setDragging(false);
+    void importFiles(e.dataTransfer.files);
+  };
+
+  let content: React.ReactNode;
+  if (items.length === 0) {
+    if (totalLive === 0) {
+      content = <Welcome onImport={() => fileRef.current?.click()} />;
+    } else {
+      content = (
+        <div className="apg-empty">
+          <div className="apg-empty__card">
+            <div className="apg-empty__title" style={{ fontSize: 24 }}>
+              No Results
+            </div>
+            <div className="apg-empty__subtitle">
+              {objectFocus
+                ? `No photos containing “${objectFocus}”.`
+                : searchQuery
+                  ? 'Try a different search term.'
+                  : 'No items match this filter.'}
+            </div>
+          </div>
+        </div>
+      );
+    }
+  } else if (scale === 'all') {
+    content = <MediaGrid items={items} />;
+  } else {
+    const granularity = scale === 'years' ? 'year' : scale === 'months' ? 'month' : 'day';
+    const sections = groupByTime(items, granularity);
+    content = (
+      <>
+        {sections.map((s) => (
+          <MediaGrid key={s.key} items={s.items} title={s.title} />
+        ))}
+      </>
+    );
+  }
+
+  return (
+    <div
+      className="apg-scroll"
+      onDragOver={(e) => {
+        e.preventDefault();
+        setDragging(true);
+      }}
+      onDragLeave={() => setDragging(false)}
+      onDrop={onDrop}
+      style={dragging ? { outline: '3px dashed var(--apg-accent)', outlineOffset: -8 } : undefined}
+    >
+      {objectFocus || tagFocus || personFocus ? (
+        <div
+          style={{
+            display: 'flex',
+            alignItems: 'center',
+            gap: 8,
+            padding: '12px 12px 0',
+            fontSize: 14,
+            fontWeight: 600,
+            textTransform: 'capitalize',
+          }}
+        >
+          <Icon name={objectFocus ? 'search' : personFocus ? 'person-circle' : 'tag'} size={16} />
+          {objectFocus
+            ? `Object: ${objectFocus}`
+            : personFocus
+              ? `Person: ${personName}`
+              : `Tag: ${tagFocus}`}
+          <button
+            type="button"
+            className="apg-btn"
+            style={{ marginLeft: 8, padding: '3px 10px', textTransform: 'none' }}
+            onClick={() =>
+              objectFocus
+                ? api.getState().setObjectFocus(null)
+                : personFocus
+                  ? api.getState().setPersonFocus(null)
+                  : api.getState().setTagFocus(null)
+            }
+          >
+            Clear
+          </button>
+        </div>
+      ) : null}
+      {content}
+      <input
+        ref={fileRef}
+        type="file"
+        accept="image/*,video/*"
+        multiple
+        hidden
+        onChange={(e) => void importFiles(e.target.files)}
+      />
+    </div>
+  );
+}

vendor/photo-gallery-sdk/src/components/views/MapView.tsx

@@ -0,0 +1,733 @@
+'use client';
+
+import { useEffect, useMemo, useRef, useState } from 'react';
+
+import { MAP_TILES } from '../../constants';
+import { groupByTime } from '../../lib/grouping';
+import { Icon } from '../../icons';
+import { useGallery, useGalleryStoreApi } from '../../store/context';
+import {
+  clusterByLocation,
+  type LocationCluster,
+  liveMedia,
+  locatedMedia,
+  searchMedia,
+} from '../../store/selectors';
+import type { MediaItem } from '../../types';
+import { MediaGrid } from '../MediaGrid';
+import { MosaicGrid } from './MosaicGrid';
+
+/** Thumbnails shown in a multi-photo pin's hover strip before the "+N" chip. */
+const TIP_STRIP_MAX = 5;
+/** How long each frame of the hover mini-slider stays up. */
+const TIP_FRAME_MS = 900;
+
+/** Parse a `<input type="date">` value into a local-midnight epoch, or null. */
+function parseDateInput(value: string, endOfDay: boolean): number | null {
+  if (!value) return null;
+  const [y, m, d] = value.split('-').map(Number);
+  if (!y || !m || !d) return null;
+  return endOfDay
+    ? new Date(y, m - 1, d, 23, 59, 59, 999).getTime()
+    : new Date(y, m - 1, d, 0, 0, 0, 0).getTime();
+}
+
+/** Format a Date to a `<input type="date">` value (local `YYYY-MM-DD`). */
+function toInputDate(d: Date): string {
+  const y = d.getFullYear();
+  const m = String(d.getMonth() + 1).padStart(2, '0');
+  const day = String(d.getDate()).padStart(2, '0');
+  return `${y}-${m}-${day}`;
+}
+
+/** Short human label for one `YYYY-MM-DD` value. */
+function labelDate(value: string): string {
+  const [y, m, d] = value.split('-').map(Number);
+  if (!y || !m || !d) return '';
+  return new Date(y, m - 1, d).toLocaleDateString(undefined, {
+    month: 'short',
+    day: 'numeric',
+    year: 'numeric',
+  });
+}
+
+/** Button label for the current range ("All dates" when unset). */
+function rangeLabel(from: string, to: string): string {
+  if (!from && !to) return 'All dates';
+  if (from && to) return `${labelDate(from)} – ${labelDate(to)}`;
+  if (from) return `From ${labelDate(from)}`;
+  return `Until ${labelDate(to)}`;
+}
+
+/**
+ * A single, polished "date range" control: a button showing the current range
+ * that opens a popover of quick presets + a custom From/To pair. It drives the
+ * SAME from/to strings the MapView already filters by — so search/object chips,
+ * the live count, and Clear all keep working unchanged.
+ */
+function DateRangeControl({
+  from,
+  to,
+  onChange,
+}: {
+  from: string;
+  to: string;
+  onChange: (from: string, to: string) => void;
+}) {
+  const [open, setOpen] = useState(false);
+  const ref = useRef<HTMLDivElement>(null);
+
+  useEffect(() => {
+    if (!open) return;
+    const onDown = (e: PointerEvent) => {
+      if (ref.current && !ref.current.contains(e.target as Node)) setOpen(false);
+    };
+    const onKey = (e: KeyboardEvent) => {
+      if (e.key === 'Escape') setOpen(false);
+    };
+    window.addEventListener('pointerdown', onDown, true);
+    window.addEventListener('keydown', onKey);
+    return () => {
+      window.removeEventListener('pointerdown', onDown, true);
+      window.removeEventListener('keydown', onKey);
+    };
+  }, [open]);
+
+  const today = new Date();
+  const daysAgo = (n: number) => {
+    const d = new Date();
+    d.setDate(today.getDate() - n);
+    return d;
+  };
+  const presets: Array<{ label: string; from: string; to: string }> = [
+    { label: 'All dates', from: '', to: '' },
+    { label: 'Last 7 days', from: toInputDate(daysAgo(6)), to: toInputDate(today) },
+    { label: 'Last 30 days', from: toInputDate(daysAgo(29)), to: toInputDate(today) },
+    {
+      label: 'This year',
+      from: toInputDate(new Date(today.getFullYear(), 0, 1)),
+      to: toInputDate(today),
+    },
+  ];
+
+  const active = Boolean(from || to);
+
+  return (
+    <div className="apg-daterange" ref={ref}>
+      <button
+        type="button"
+        className={['apg-daterange__button', active ? 'apg-daterange__button--active' : '']
+          .filter(Boolean)
+          .join(' ')}
+        aria-haspopup="dialog"
+        aria-expanded={open}
+        onClick={() => setOpen((o) => !o)}
+      >
+        <Icon name="clock" size={14} />
+        <span className="apg-daterange__label">{rangeLabel(from, to)}</span>
+        <Icon name="chevron-down" size={14} />
+      </button>
+      {open ? (
+        <div className="apg-daterange__pop" role="dialog" aria-label="Choose a date range">
+          <div className="apg-daterange__presets">
+            {presets.map((p) => {
+              const on = p.from === from && p.to === to;
+              return (
+                <button
+                  key={p.label}
+                  type="button"
+                  className={['apg-daterange__preset', on ? 'apg-daterange__preset--on' : '']
+                    .filter(Boolean)
+                    .join(' ')}
+                  aria-pressed={on}
+                  onClick={() => {
+                    onChange(p.from, p.to);
+                    setOpen(false);
+                  }}
+                >
+                  {p.label}
+                  {on ? <Icon name="check" size={14} /> : null}
+                </button>
+              );
+            })}
+          </div>
+          <div className="apg-daterange__custom">
+            <div className="apg-daterange__custom-label">Custom range</div>
+            <div className="apg-daterange__fields">
+              <label className="apg-daterange__field">
+                <span>From</span>
+                <input
+                  type="date"
+                  value={from}
+                  max={to || undefined}
+                  onChange={(e) => onChange(e.target.value, to)}
+                />
+              </label>
+              <label className="apg-daterange__field">
+                <span>To</span>
+                <input
+                  type="date"
+                  value={to}
+                  min={from || undefined}
+                  onChange={(e) => onChange(from, e.target.value)}
+                />
+              </label>
+            </div>
+          </div>
+        </div>
+      ) : null}
+    </div>
+  );
+}
+
+export function MapView() {
+  const api = useGalleryStoreApi();
+  const mapMode = useGallery((s) => s.mapMode);
+  const media = useGallery((s) => s.media);
+  const mapFocus = useGallery((s) => s.mapFocus);
+  const located = locatedMedia(media);
+
+  // The location pin the user tapped → its photos shown date-grouped in a sheet.
+  const [cluster, setCluster] = useState<LocationCluster | null>(null);
+  // Sheet height as a fraction of the viewport (drag the handle up → toward full).
+  const [sheetH, setSheetH] = useState(0.5);
+  const dragRef = useRef<{ startY: number; startH: number } | null>(null);
+
+  // ---- sheet filters (search + date range + object chips), AND-combined ----
+  const [query, setQuery] = useState('');
+  const [fromDate, setFromDate] = useState('');
+  const [toDate, setToDate] = useState('');
+  const [objectFilter, setObjectFilter] = useState<string | null>(null);
+
+  const resetFilters = () => {
+    setQuery('');
+    setFromDate('');
+    setToDate('');
+    setObjectFilter(null);
+  };
+
+  const onHandleDown = (e: React.PointerEvent) => {
+    dragRef.current = { startY: e.clientY, startH: sheetH };
+    (e.currentTarget as HTMLElement).setPointerCapture(e.pointerId);
+  };
+  const onHandleMove = (e: React.PointerEvent) => {
+    if (!dragRef.current) return;
+    const dy = dragRef.current.startY - e.clientY; // dragging up is positive
+    const next = dragRef.current.startH + dy / window.innerHeight;
+    setSheetH(Math.max(0.18, Math.min(0.98, next)));
+  };
+  const onHandleUp = () => {
+    if (dragRef.current && sheetH <= 0.2) setCluster(null); // dragged down → dismiss
+    dragRef.current = null;
+  };
+
+  const containerRef = useRef<HTMLDivElement>(null);
+  // Leaflet instances kept in refs (typed loosely to avoid an SSR import).
+  const mapRef = useRef<any>(null);
+  const tileRef = useRef<any>(null);
+  const markersRef = useRef<any>(null);
+  const leafletRef = useRef<any>(null);
+  // Every hover-slider interval currently running, so teardown can kill them all
+  // (a leaked interval keeps mutating detached DOM forever).
+  const tipTimersRef = useRef(new Set<ReturnType<typeof setInterval>>());
+  const clearTipTimers = () => {
+    for (const t of tipTimersRef.current) clearInterval(t);
+    tipTimersRef.current.clear();
+  };
+  // addMarkers reads the latest `located` + setCluster via refs (Leaflet callbacks
+  // are created once, so closing over state directly would go stale).
+  const locatedRef = useRef(located);
+  locatedRef.current = located;
+  // Current sheet height in px, read by the fly-to offset (the sheet covers the
+  // bottom of the map, so the pin must end up above it).
+  const sheetHRef = useRef(sheetH);
+  sheetHRef.current = sheetH;
+
+  /** Zoom to the pin, keeping it clear of the sheet, then open the sheet. */
+  const openClusterRef = useRef<(c: LocationCluster) => void>(() => {});
+  openClusterRef.current = (c) => {
+    const map = mapRef.current;
+    if (map) {
+      const current = map.getZoom?.() ?? 2;
+      // Never zoom OUT: a single photo warrants street level, a cluster stays wide
+      // enough that its members remain distinguishable.
+      const target = Math.max(current, c.items.length > 1 ? 12 : 14);
+      const size = map.getSize?.();
+      const mapH: number = size?.y ?? 0;
+      // The sheet is about to occupy the bottom `sheetH` of the map, so shift the
+      // centre up by half of that — the pin then sits in the visible upper band.
+      const sheetPx = mapH * 0.5; // the sheet always (re)opens at half height
+      map.flyTo([c.lat, c.lng], target, { animate: true, duration: 0.6 });
+      if (sheetPx > 0) {
+        // panBy after the fly settles, else Leaflet cancels the in-flight animation.
+        // Leaflet's panBy moves the map pane BY the offset, so content shifts the
+        // opposite way: a POSITIVE y lifts the pin toward the top of the map,
+        // which is the direction that gets it clear of the sheet.
+        map.once('moveend', () => map.panBy([0, sheetPx / 2], { animate: true }));
+      }
+    }
+    setCluster(c);
+    setSheetH(0.5); // reset to half height each time a pin is opened
+    resetFilters(); // a new pin starts with a clean filter
+  };
+
+  // Opening one photo from a pin's hover strip.
+  const openLightboxRef = useRef<(id: string) => void>(() => {});
+  openLightboxRef.current = (id) => api.getState().openLightbox(id);
+
+  // Create the map once when entering a map tile mode.
+  useEffect(() => {
+    if (mapMode === 'grid' || !containerRef.current || mapRef.current) return;
+    let cancelled = false;
+
+    void import('leaflet').then((mod) => {
+      const L = (mod as any).default ?? mod;
+      if (cancelled || !containerRef.current) return;
+      leafletRef.current = L;
+      const map = L.map(containerRef.current, {
+        zoomControl: false,
+        attributionControl: true,
+        worldCopyJump: true,
+      }).setView([20, 0], 2);
+      mapRef.current = map;
+      addTiles();
+      addMarkers();
+      // Re-cluster pins each time the zoom changes (precision is zoom-dependent).
+      map.on('zoomend', addMarkers);
+      // Center on a focused photo (from the Info mini-map), else fit to all markers.
+      if (mapFocus) {
+        map.setView([mapFocus.lat, mapFocus.lng], 12, { animate: false });
+      } else if (located.length) {
+        const bounds = L.latLngBounds(located.map((m) => [m.location!.lat, m.location!.lng]));
+        map.fitBounds(bounds.pad(0.3), { animate: false });
+      }
+    });
+
+    return () => {
+      cancelled = true;
+    };
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [mapMode]);
+
+  // Tear the map down when leaving map tile modes.
+  useEffect(() => {
+    if (mapMode === 'grid' && mapRef.current) {
+      clearTipTimers();
+      mapRef.current.remove();
+      mapRef.current = null;
+      tileRef.current = null;
+      markersRef.current = null;
+    }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [mapMode]);
+
+  // Destroy on unmount.
+  useEffect(() => {
+    return () => {
+      clearTipTimers();
+      if (mapRef.current) {
+        mapRef.current.remove();
+        mapRef.current = null;
+        tileRef.current = null;
+        markersRef.current = null;
+      }
+    };
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, []);
+
+  const addTiles = () => {
+    const L = leafletRef.current;
+    const map = mapRef.current;
+    if (!L || !map) return;
+    if (tileRef.current) {
+      map.removeLayer(tileRef.current);
+      tileRef.current = null;
+    }
+    const cfg = mapMode === 'satellite' ? MAP_TILES.satellite : MAP_TILES.map;
+    tileRef.current = L.tileLayer(cfg.url, {
+      attribution: cfg.attribution,
+      maxZoom: cfg.maxZoom,
+    }).addTo(map);
+  };
+
+  const addMarkers = () => {
+    const L = leafletRef.current;
+    const map = mapRef.current;
+    if (!L || !map) return;
+    // Keep markers in a dedicated layer group so they can be re-synced wholesale.
+    if (!markersRef.current) markersRef.current = L.layerGroup().addTo(map);
+    // Every marker is about to be destroyed — kill their hover timers first.
+    clearTipTimers();
+    markersRef.current.clearLayers();
+
+    // Tighter clustering as you zoom in, so pins split apart (macOS behaviour).
+    const zoom = map.getZoom?.() ?? 2;
+    const precision = zoom < 4 ? 0 : zoom < 7 ? 1 : zoom < 11 ? 2 : 3;
+    const clusters = clusterByLocation(locatedRef.current, precision);
+
+    for (const c of clusters) {
+      const cover = c.items[0]!;
+      const multi = c.items.length > 1;
+      // Static markup only (no interpolated data) so Leaflet's innerHTML can't be
+      // injected; the thumbnail src + count are set via DOM after the marker mounts.
+      const icon = L.divIcon({
+        className: 'apg-pin-wrap',
+        // Static markup only (data set via DOM after mount → XSS-safe). Includes a
+        // hover tooltip: one preview for a single photo, an auto-advancing strip
+        // of thumbnails for a cluster.
+        html:
+          '<span class="apg-pin"><img class="apg-pin__img" alt=""/>' +
+          '<span class="apg-pin__count"></span>' +
+          '<span class="apg-pin__tip"><img class="apg-pin__tip-img" alt=""/>' +
+          '<span class="apg-pin__strip"></span>' +
+          '<span class="apg-pin__tip-cap"></span></span></span>',
+        iconSize: [56, 64],
+        iconAnchor: [28, 64],
+      });
+      const marker = L.marker([c.lat, c.lng], { icon, keyboard: false });
+      marker.on('add', () => {
+        const el: HTMLElement | null = marker.getElement();
+        if (!el) return;
+        const thumb = cover.thumbnail ?? cover.src;
+        const img = el.querySelector('.apg-pin__img') as HTMLImageElement | null;
+        if (img) img.src = thumb;
+        const tipImg = el.querySelector('.apg-pin__tip-img') as HTMLImageElement | null;
+        const strip = el.querySelector('.apg-pin__strip') as HTMLElement | null;
+        const cap = el.querySelector('.apg-pin__tip-cap') as HTMLElement | null;
+
+        // Keep the hover tooltip inside the map: on enter, measure it against the map
+        // container and slide it horizontally (--tip-dx) / flip it below (--below) so it
+        // never overflows and gets clipped by the gallery's rounded, overflow-hidden shell.
+        const pinEl = el.querySelector('.apg-pin') as HTMLElement | null;
+        const tipEl = el.querySelector('.apg-pin__tip') as HTMLElement | null;
+        const clampTip = () => {
+          if (!tipEl) return;
+          const mapEl = el.closest('.leaflet-container') as HTMLElement | null;
+          if (!mapEl) return;
+          tipEl.style.setProperty('--tip-dx', '0px');
+          tipEl.classList.remove('apg-pin__tip--below');
+          const m = mapEl.getBoundingClientRect();
+          const t = tipEl.getBoundingClientRect();
+          const pad = 8;
+          let dx = 0;
+          if (t.left < m.left + pad) dx = m.left + pad - t.left;
+          else if (t.right > m.right - pad) dx = m.right - pad - t.right;
+          if (dx) tipEl.style.setProperty('--tip-dx', `${Math.round(dx)}px`);
+          if (t.top < m.top + pad) tipEl.classList.add('apg-pin__tip--below');
+        };
+        pinEl?.addEventListener('mouseenter', clampTip);
+        if (cap) {
+          // textContent (never innerHTML) — place names are attacker-influencable.
+          const place = cover.location?.place ?? '';
+          const n = c.items.length;
+          cap.textContent = place ? `${place}${n > 1 ? ` · ${n} photos` : ''}` : `${n} photo${n === 1 ? '' : 's'}`;
+        }
+        const badge = el.querySelector('.apg-pin__count') as HTMLElement | null;
+        if (badge) {
+          // The badge always carries the cluster's TOTAL, and only appears when
+          // there is genuinely more than one photo here.
+          badge.textContent = String(c.items.length);
+          badge.style.display = multi ? '' : 'none';
+        }
+
+        if (!multi || !strip) {
+          if (tipImg) tipImg.src = thumb;
+          return;
+        }
+
+        // ---- multi-photo pin: horizontal strip + auto-advancing preview ----
+        if (tipImg) tipImg.src = thumb;
+        const shown = c.items.slice(0, TIP_STRIP_MAX);
+        const cells: HTMLElement[] = [];
+        for (const item of shown) {
+          const cell = document.createElement('button');
+          cell.type = 'button';
+          cell.className = 'apg-pin__strip-cell';
+          cell.title = item.name;
+          const thumbEl = document.createElement('img');
+          thumbEl.alt = '';
+          thumbEl.src = item.thumbnail ?? item.src;
+          cell.appendChild(thumbEl);
+          // Opening a specific photo must not also open the cluster sheet.
+          cell.addEventListener('click', (ev) => {
+            ev.stopPropagation();
+            ev.preventDefault();
+            openLightboxRef.current(item.id);
+          });
+          strip.appendChild(cell);
+          cells.push(cell);
+        }
+        if (c.items.length > TIP_STRIP_MAX) {
+          const more = document.createElement('span');
+          more.className = 'apg-pin__strip-more';
+          more.textContent = `+${c.items.length - TIP_STRIP_MAX}`;
+          strip.appendChild(more);
+        }
+
+        // Auto-advance the big preview (and the highlighted cell) while hovered.
+        const pin = el.querySelector('.apg-pin') as HTMLElement | null;
+        if (!pin) return;
+        let timer: ReturnType<typeof setInterval> | null = null;
+        let frame = 0;
+        const paint = () => {
+          const item = c.items[frame % c.items.length]!;
+          if (tipImg) tipImg.src = item.thumbnail ?? item.src;
+          cells.forEach((cell, i) =>
+            cell.classList.toggle('apg-pin__strip-cell--on', i === frame % c.items.length),
+          );
+        };
+        const stop = () => {
+          if (timer === null) return;
+          clearInterval(timer);
+          tipTimersRef.current.delete(timer);
+          timer = null;
+          frame = 0;
+          if (tipImg) tipImg.src = thumb;
+          cells.forEach((cell) => cell.classList.remove('apg-pin__strip-cell--on'));
+        };
+        const start = () => {
+          if (timer !== null) return;
+          frame = 0;
+          paint();
+          timer = setInterval(() => {
+            frame += 1;
+            paint();
+          }, TIP_FRAME_MS);
+          tipTimersRef.current.add(timer);
+        };
+        pin.addEventListener('mouseenter', start);
+        pin.addEventListener('mouseleave', stop);
+        // Leaflet destroys the element on clearLayers(); `remove` fires first.
+        marker.on('remove', stop);
+      });
+      marker.on('click', () => openClusterRef.current(c));
+      markersRef.current.addLayer(marker);
+    }
+  };
+
+  // Swap tile layer when Map/Satellite toggles.
+  useEffect(() => {
+    if (mapRef.current) addTiles();
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [mapMode]);
+
+  // Re-sync markers when the located set changes while the map stays mounted.
+  useEffect(() => {
+    if (mapRef.current) addMarkers();
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [media]);
+
+  // Recenter when a photo's location is focused (from the Info mini-map).
+  useEffect(() => {
+    if (mapFocus && mapRef.current) {
+      mapRef.current.setView([mapFocus.lat, mapFocus.lng], 12, { animate: true });
+    }
+  }, [mapFocus]);
+
+  // Distinct object labels present in the open cluster, most common first.
+  const clusterObjects = useMemo(() => {
+    if (!cluster) return [] as Array<{ label: string; count: number }>;
+    const counts = new Map<string, number>();
+    for (const m of cluster.items) {
+      for (const label of new Set(m.objectLabels)) {
+        counts.set(label, (counts.get(label) ?? 0) + 1);
+      }
+    }
+    return [...counts.entries()]
+      .map(([label, count]) => ({ label, count }))
+      .sort((a, b) => b.count - a.count || a.label.localeCompare(b.label));
+  }, [cluster]);
+
+  // Search + date range + object chip, combined with AND.
+  const filtered = useMemo<MediaItem[]>(() => {
+    if (!cluster) return [];
+    let items = cluster.items;
+    if (objectFilter) items = items.filter((m) => m.objectLabels.includes(objectFilter));
+    const from = parseDateInput(fromDate, false);
+    const to = parseDateInput(toDate, true);
+    if (from !== null) items = items.filter((m) => m.takenAt >= from);
+    if (to !== null) items = items.filter((m) => m.takenAt <= to);
+    // Same matcher as the global search bar, so "car" means the same thing here.
+    if (query.trim()) items = searchMedia(items, query);
+    return items;
+  }, [cluster, query, fromDate, toDate, objectFilter]);
+
+  const filterActive = Boolean(query.trim() || fromDate || toDate || objectFilter);
+
+  if (mapMode === 'grid') {
+    // The Grid tab shows ALL photos in the macOS Memories-style mosaic (not just
+    // located ones) so it's a rich date-grouped collage, per the design.
+    const all = liveMedia(media);
+    if (all.length === 0) {
+      return (
+        <div className="apg-empty">
+          <div className="apg-empty__card">
+            <div className="apg-empty__title" style={{ fontSize: 22 }}>
+              No Photos
+            </div>
+            <div className="apg-empty__subtitle">Imported photos appear here as a mosaic.</div>
+          </div>
+        </div>
+      );
+    }
+    return <MosaicGrid items={all} groupBy="month" />;
+  }
+
+  return (
+    <div className="apg-map">
+      <div ref={containerRef} className="apg-map__leaflet" />
+      <div className="apg-map__controls">
+        <button
+          type="button"
+          className="apg-iconbtn apg-iconbtn--circle"
+          aria-label="Zoom in"
+          onClick={() => mapRef.current?.zoomIn()}
+        >
+          <Icon name="plus" />
+        </button>
+        <button
+          type="button"
+          className="apg-iconbtn apg-iconbtn--circle"
+          aria-label="Zoom out"
+          onClick={() => mapRef.current?.zoomOut()}
+        >
+          <Icon name="minus" />
+        </button>
+        <button
+          type="button"
+          className="apg-iconbtn apg-iconbtn--circle"
+          aria-label="Reset north"
+          onClick={() => mapRef.current?.setView([20, 0], 2)}
+        >
+          <Icon name="compass" size={22} />
+        </button>
+      </div>
+      <a className="apg-map__legal" href="https://www.openstreetmap.org/copyright" target="_blank" rel="noreferrer noopener">
+        Legal
+      </a>
+
+      {cluster ? (
+        <div
+          className="apg-map__sheet"
+          role="dialog"
+          aria-label="Photos at this location"
+          style={{ height: `${Math.round(sheetH * 100)}%` }}
+        >
+          <div
+            className="apg-map__grip"
+            onPointerDown={onHandleDown}
+            onPointerMove={onHandleMove}
+            onPointerUp={onHandleUp}
+            onPointerCancel={onHandleUp}
+            title="Drag to resize"
+            aria-hidden
+          >
+            <span className="apg-map__grip-bar" />
+          </div>
+          <div className="apg-map__sheet-head">
+            <div>
+              <div style={{ fontWeight: 700, fontSize: 16 }}>
+                {cluster.items[0]?.location?.place ?? 'This location'}
+              </div>
+              <div style={{ color: 'var(--apg-text-secondary)', fontSize: 12 }} aria-live="polite">
+                {filterActive
+                  ? `${filtered.length} of ${cluster.items.length} photo${
+                      cluster.items.length === 1 ? '' : 's'
+                    }`
+                  : `${cluster.items.length} photo${cluster.items.length === 1 ? '' : 's'}`}
+              </div>
+            </div>
+            <button
+              type="button"
+              className="apg-iconbtn"
+              aria-label="Close"
+              onClick={() => setCluster(null)}
+            >
+              <Icon name="close" />
+            </button>
+          </div>
+
+          {/* Search + date range + object chips — all AND-combined. */}
+          <div className="apg-map__sheet-filters">
+            <div className="apg-mapfilter__row">
+              <div className="apg-mapfilter__search">
+                <Icon name="search" size={15} />
+                <input
+                  type="search"
+                  aria-label="Search photos at this location"
+                  placeholder="Search photos, objects, text…"
+                  value={query}
+                  onChange={(e) => setQuery(e.target.value)}
+                />
+                {filterActive ? (
+                  <button
+                    type="button"
+                    className="apg-mapfilter__clear"
+                    aria-label="Clear filters"
+                    title="Clear filters"
+                    onClick={resetFilters}
+                  >
+                    <Icon name="close" size={13} />
+                  </button>
+                ) : null}
+              </div>
+            </div>
+            <div className="apg-mapfilter__row apg-mapfilter__dates">
+              <DateRangeControl
+                from={fromDate}
+                to={toDate}
+                onChange={(f, t) => {
+                  setFromDate(f);
+                  setToDate(t);
+                }}
+              />
+            </div>
+            {clusterObjects.length ? (
+              <div className="apg-mapfilter__chips" role="group" aria-label="Filter by object">
+                {clusterObjects.map(({ label, count }) => {
+                  const on = objectFilter === label;
+                  return (
+                    <button
+                      key={label}
+                      type="button"
+                      className={[
+                        'apg-mapfilter__chip',
+                        on ? 'apg-mapfilter__chip--on' : '',
+                      ]
+                        .filter(Boolean)
+                        .join(' ')}
+                      aria-pressed={on}
+                      onClick={() => setObjectFilter(on ? null : label)}
+                    >
+                      {label}
+                      <span className="apg-mapfilter__chip-n">{count}</span>
+                    </button>
+                  );
+                })}
+              </div>
+            ) : null}
+          </div>
+
+          <div className="apg-map__sheet-body apg-scroll">
+            {filtered.length === 0 ? (
+              <div className="apg-mapfilter__empty">
+                <Icon name="search" size={26} />
+                <div className="apg-mapfilter__empty-title">No matching photos</div>
+                <div className="apg-mapfilter__empty-sub">
+                  Try a different search, date range, or object.
+                </div>
+                <button type="button" className="apg-btn" onClick={resetFilters}>
+                  Clear filters
+                </button>
+              </div>
+            ) : (
+              groupByTime(filtered, 'day').map((s) => (
+                <MediaGrid key={s.key} items={s.items} title={s.title} />
+              ))
+            )}
+          </div>
+        </div>
+      ) : null}
+    </div>
+  );
+}

vendor/photo-gallery-sdk/src/components/views/MosaicGrid.tsx

@@ -0,0 +1,104 @@
+'use client';
+
+import { useEffect, useState } from 'react';
+
+import { editFilterCss } from '../../lib/edits';
+import { groupByTime } from '../../lib/grouping';
+import { useGalleryStoreApi } from '../../store/context';
+import type { MediaItem } from '../../types';
+
+/**
+ * macOS "Grid" / Memories-style mosaic: date-grouped sections, each led by a
+ * full-width auto-sliding hero, followed by an irregular grid of tiles with
+ * varied spans (portrait/landscape/square) rather than a uniform square grid.
+ */
+
+// (col-span, row-span) pattern for the tiles under the hero → deliberate variety.
+const SPANS: ReadonlyArray<readonly [number, number]> = [
+  [1, 2],
+  [1, 2],
+  [2, 1],
+  [1, 1],
+  [2, 2],
+  [1, 2],
+  [1, 1],
+  [2, 1],
+];
+
+function Tile({ item, onOpen, span }: { item: MediaItem; onOpen: () => void; span: readonly [number, number] }) {
+  return (
+    <button
+      type="button"
+      className="apg-mosaic__tile"
+      style={{ gridColumn: `span ${span[0]}`, gridRow: `span ${span[1]}` }}
+      onClick={onOpen}
+      aria-label={item.name}
+    >
+      {item.kind === 'video' ? (
+        <video src={item.src} poster={item.poster} muted preload="metadata" playsInline />
+      ) : (
+        <img
+          src={item.thumbnail ?? item.src}
+          alt=""
+          loading="lazy"
+          style={{ filter: editFilterCss(item.edits) }}
+        />
+      )}
+    </button>
+  );
+}
+
+/** Full-width hero that cross-fades through the section's first few photos. */
+function SlideHero({ items, onOpen }: { items: MediaItem[]; onOpen: (id: string) => void }) {
+  const [i, setI] = useState(0);
+  const slides = items.slice(0, 6);
+  useEffect(() => {
+    if (slides.length < 2) return;
+    const t = setInterval(() => setI((x) => (x + 1) % slides.length), 3500);
+    return () => clearInterval(t);
+  }, [slides.length]);
+  const current = slides[i % slides.length] ?? items[0]!;
+  return (
+    <button type="button" className="apg-mosaic__hero" onClick={() => onOpen(current.id)} aria-label="Open photo">
+      {slides.map((m, idx) => (
+        <img
+          key={m.id}
+          src={m.thumbnail ?? m.src}
+          alt=""
+          style={{ opacity: idx === i % slides.length ? 1 : 0, filter: editFilterCss(m.edits) }}
+        />
+      ))}
+      {slides.length > 1 ? (
+        <span className="apg-mosaic__dots" aria-hidden>
+          {slides.map((m, idx) => (
+            <span key={m.id} className={idx === i % slides.length ? 'is-active' : ''} />
+          ))}
+        </span>
+      ) : null}
+    </button>
+  );
+}
+
+export function MosaicGrid({ items, groupBy = 'month' }: { items: MediaItem[]; groupBy?: 'month' | 'day' }) {
+  const api = useGalleryStoreApi();
+  const open = (id: string) => api.getState().openLightbox(id);
+  const sections = groupByTime(items, groupBy);
+
+  return (
+    <div className="apg-scroll apg-mosaic-wrap">
+      {sections.map((s) => (
+        <section key={s.key} className="apg-mosaic-section">
+          <div className="apg-mosaic__title">{s.title}</div>
+          <SlideHero items={s.items} onOpen={open} />
+          {s.items.length > 1 ? (
+            <div className="apg-mosaic">
+              {s.items.slice(1).map((m, idx) => (
+                <Tile key={m.id} item={m} span={SPANS[idx % SPANS.length]!} onOpen={() => open(m.id)} />
+              ))}
+            </div>
+          ) : null}
+        </section>
+      ))}
+    </div>
+  );
+}

vendor/photo-gallery-sdk/src/components/views/PeopleView.tsx

@@ -0,0 +1,102 @@
+'use client';
+
+import { Icon } from '../../icons';
+import { useGallery, useGalleryStoreApi } from '../../store/context';
+import { promptAlbumName } from '../modals';
+
+export function PeopleView() {
+  const api = useGalleryStoreApi();
+  const people = useGallery((s) => s.people);
+  const media = useGallery((s) => s.media);
+
+  if (people.length === 0) {
+    return (
+      <div className="apg-empty">
+        <div className="apg-empty__card">
+          <span style={{ color: 'var(--apg-text-tertiary)' }}>
+            <Icon name="person-circle" size={44} />
+          </span>
+          <div className="apg-empty__title" style={{ fontSize: 24 }}>
+            Finding People…
+          </div>
+          <div className="apg-empty__subtitle">
+            People and pets are grouped automatically as photos are analyzed. Add more photos and
+            they will appear here.
+          </div>
+        </div>
+      </div>
+    );
+  }
+
+  return (
+    <div className="apg-scroll">
+      <div
+        className="apg-grid"
+        style={{ gridTemplateColumns: 'repeat(auto-fill, minmax(120px, 1fr))', gap: 18, padding: 18 }}
+      >
+        {people.map((p) => {
+          const cover = media.find((m) => m.id === (p.coverId ?? p.mediaIds[0]));
+          const rename = () =>
+            promptAlbumName(
+              p.name ? `Rename ${p.isPet ? 'pet' : 'person'}` : `Name this ${p.isPet ? 'pet' : 'person'}`,
+              p.name ?? '',
+              (name) => api.getState().renamePerson(p.id, name),
+              { placeholder: p.isPet ? 'Pet name' : 'Name', confirmLabel: 'Save' },
+            );
+          return (
+            <div
+              key={p.id}
+              style={{ display: 'flex', flexDirection: 'column', alignItems: 'center', gap: 6 }}
+            >
+              <button
+                type="button"
+                aria-label={`View photos of ${p.name ?? 'this ' + (p.isPet ? 'pet' : 'person')}`}
+                style={{
+                  width: 100,
+                  height: 100,
+                  borderRadius: '50%',
+                  overflow: 'hidden',
+                  background: 'var(--apg-bg-elevated)',
+                  display: 'grid',
+                  placeItems: 'center',
+                  border: 'none',
+                  padding: 0,
+                  cursor: 'pointer',
+                }}
+                onClick={() => api.getState().setPersonFocus(p.id)}
+              >
+                {cover ? (
+                  <img
+                    src={cover.thumbnail ?? cover.src}
+                    alt=""
+                    style={{ width: '100%', height: '100%', objectFit: 'cover' }}
+                  />
+                ) : (
+                  <Icon name={p.isPet ? 'tag' : 'person-circle'} size={40} />
+                )}
+              </button>
+              <button
+                type="button"
+                onClick={rename}
+                title="Click to name"
+                style={{
+                  border: 'none',
+                  background: 'none',
+                  cursor: 'pointer',
+                  fontSize: 13,
+                  fontWeight: 500,
+                  color: p.name ? 'var(--apg-text)' : 'var(--apg-accent)',
+                }}
+              >
+                {p.name ?? (p.isPet ? '+ Name pet' : '+ Add Name')}
+              </button>
+              <span style={{ fontSize: 11, color: 'var(--apg-text-tertiary)' }}>
+                {p.mediaIds.length} {p.mediaIds.length === 1 ? 'photo' : 'photos'}
+              </span>
+            </div>
+          );
+        })}
+      </div>
+    </div>
+  );
+}

vendor/photo-gallery-sdk/src/components/views/ProjectsView.tsx

@@ -0,0 +1,113 @@
+'use client';
+
+import { groupByTime } from '../../lib/grouping';
+import { Icon } from '../../icons';
+import { useGallery, useGalleryStoreApi } from '../../store/context';
+import { albumMedia, liveMedia } from '../../store/selectors';
+import type { ViewId } from '../../types';
+import { promptAlbumName } from '../modals';
+import { EmptyState } from './EmptyState';
+
+/**
+ * "All Albums" overview — a meaningful web-gallery view (replaces macOS's
+ * iOS-only "Projects / App Store" screen). Shows every album as a cover card,
+ * plus auto "Recent Days" groupings, and a Create action.
+ */
+export function AlbumsOverview() {
+  const api = useGalleryStoreApi();
+  const albums = useGallery((s) => s.albums);
+  const media = useGallery((s) => s.media);
+  const userAlbums = albums.filter((a) => a.kind === 'user' || a.kind === 'folder');
+  const live = liveMedia(media);
+  const recentDays = groupByTime(live, 'day').slice(0, 12);
+
+  const create = () =>
+    promptAlbumName('New Album', '', (name) => {
+      const id = api.getState().createAlbum(name);
+      api.getState().setView(`album:${id}` as ViewId);
+    });
+
+  if (userAlbums.length === 0 && live.length === 0) {
+    return (
+      <EmptyState
+        icon="collections"
+        title="No Albums Yet"
+        subtitle="Create an album to organize your photos, or import some to get started."
+        action={{ label: 'Create Album', onClick: create }}
+      />
+    );
+  }
+
+  return (
+    <div className="apg-scroll">
+      <div className="apg-collections">
+        <section className="apg-collections__section">
+          <div className="apg-collections__header">
+            <div className="apg-collections__title">My Albums</div>
+            <button type="button" className="apg-collections__action" onClick={create}>
+              Create
+            </button>
+          </div>
+          {userAlbums.length === 0 ? (
+            <div className="apg-empty-card">
+              <span className="apg-empty-card__icon">
+                <Icon name="collections" size={28} />
+              </span>
+              <div className="apg-empty-card__title">No albums yet</div>
+              <div className="apg-empty-card__text">Click Create to make your first album.</div>
+            </div>
+          ) : (
+            <div className="apg-pinned-row">
+              {userAlbums.map((a) => {
+                const am = albumMedia(a, media);
+                return (
+                  <button
+                    key={a.id}
+                    type="button"
+                    className="apg-pinned-card"
+                    onClick={() => api.getState().setView(a.id as ViewId)}
+                    aria-label={a.name}
+                  >
+                    {(am.find((m) => m.id === a.coverId) ?? am[0]) ? (
+                      <img
+                        src={(am.find((m) => m.id === a.coverId) ?? am[0])!.thumbnail ?? (am.find((m) => m.id === a.coverId) ?? am[0])!.src}
+                        alt=""
+                        draggable={false}
+                      />
+                    ) : null}
+                    <span className="apg-pinned-card__label">
+                      {a.name}
+                      <span style={{ opacity: 0.8, fontWeight: 500 }}> · {am.length}</span>
+                    </span>
+                  </button>
+                );
+              })}
+            </div>
+          )}
+        </section>
+
+        {recentDays.length > 0 ? (
+          <section className="apg-collections__section">
+            <div className="apg-collections__header">
+              <div className="apg-collections__title">Recent Days</div>
+            </div>
+            <div className="apg-pinned-row">
+              {recentDays.map((d) => (
+                <button
+                  key={d.key}
+                  type="button"
+                  className="apg-pinned-card"
+                  onClick={() => api.getState().openLightbox(d.items[0]!.id)}
+                  aria-label={d.title}
+                >
+                  <img src={d.items[0]!.thumbnail ?? d.items[0]!.src} alt="" draggable={false} />
+                  <span className="apg-pinned-card__label">{d.title}</span>
+                </button>
+              ))}
+            </div>
+          </section>
+        ) : null}
+      </div>
+    </div>
+  );
+}

vendor/photo-gallery-sdk/src/components/views/RecentlyDeletedView.tsx

@@ -0,0 +1,128 @@
+'use client';
+
+import { useState } from 'react';
+
+import { TRASH_RETENTION_MS } from '../../constants';
+import { daysUntilPermanentDelete } from '../../lib/format';
+import { Icon } from '../../icons';
+import { useViewMedia } from '../../hooks/useViewMedia';
+import { useGallery, useGalleryStoreApi } from '../../store/context';
+import { MediaGrid } from '../MediaGrid';
+import { openSecuritySettings } from '../modals';
+
+export function RecentlyDeletedView() {
+  const api = useGalleryStoreApi();
+  const items = useViewMedia();
+  const lockConfigured = useGallery((s) => s.lockConfigured);
+  const lockUnlocked = useGallery((s) => s.lockUnlocked);
+  const lockError = useGallery((s) => s.lockError);
+  const [pw, setPw] = useState('');
+  const [busy, setBusy] = useState(false);
+
+  // Locked: a password is set and the user hasn't unlocked this session.
+  if (lockConfigured && !lockUnlocked) {
+    const submit = async () => {
+      setBusy(true);
+      await api.getState().unlockLock(pw);
+      setBusy(false);
+      setPw('');
+    };
+    return (
+      <div className="apg-empty">
+        <span style={{ color: 'var(--apg-text-tertiary)' }}>
+          <Icon name="lock" size={56} />
+        </span>
+        <div className="apg-empty__title" style={{ fontSize: 21 }}>
+          Enter Your Password to View Recently Deleted
+        </div>
+        <input
+          className="apg-modal__input"
+          type="password"
+          autoFocus
+          value={pw}
+          placeholder="Password"
+          style={{ maxWidth: 280 }}
+          onChange={(e) => {
+            setPw(e.target.value);
+            api.getState().clearLockError();
+          }}
+          onKeyDown={(e) => {
+            if (e.key === 'Enter') void submit();
+          }}
+        />
+        {lockError ? (
+          <div style={{ color: 'var(--apg-danger)', fontSize: 13 }} role="alert">
+            {lockError === 'wrong-password'
+              ? 'Incorrect password.'
+              : "Couldn't check the password. Please try again."}
+          </div>
+        ) : null}
+        <button
+          type="button"
+          className="apg-btn apg-btn--primary"
+          disabled={busy}
+          onClick={() => void submit()}
+        >
+          {busy ? 'Checking…' : 'Unlock'}
+        </button>
+      </div>
+    );
+  }
+
+  if (items.length === 0) {
+    return (
+      <div className="apg-empty">
+        <div className="apg-empty__card">
+          <span style={{ color: 'var(--apg-text-tertiary)' }}>
+            <Icon name="trash" size={40} />
+          </span>
+          <div className="apg-empty__title" style={{ fontSize: 22 }}>
+            No Recently Deleted Items
+          </div>
+          <div className="apg-empty__subtitle">
+            Deleted items are kept here for {Math.round(TRASH_RETENTION_MS / 86400000)} days.
+          </div>
+        </div>
+      </div>
+    );
+  }
+
+  // Soonest expiry = the smallest remaining days across all trashed items
+  // (independent of display order, which is sorted by capture date).
+  const nextExpiry = items.reduce((min, m) => {
+    if (!m.deletedAt) return min;
+    return Math.min(min, daysUntilPermanentDelete(m.deletedAt, TRASH_RETENTION_MS));
+  }, Infinity);
+  const expiryDays = Number.isFinite(nextExpiry) ? nextExpiry : 0;
+
+  return (
+    <div className="apg-scroll">
+      <div
+        style={{
+          display: 'flex',
+          alignItems: 'center',
+          justifyContent: 'space-between',
+          gap: 12,
+          padding: '14px 14px 0',
+          color: 'var(--apg-text-secondary)',
+          fontSize: 13,
+        }}
+      >
+        <span>
+          Items are deleted permanently after 30 days. Oldest expires in ~{expiryDays} day
+          {expiryDays === 1 ? '' : 's'}.
+        </span>
+        <button
+          type="button"
+          className="apg-btn"
+          style={{ flexShrink: 0, padding: '4px 10px' }}
+          onClick={openSecuritySettings}
+        >
+          <Icon name={lockConfigured ? 'lock' : 'unlock'} size={13} />
+          {lockConfigured ? 'Locked' : 'Lock…'}
+        </button>
+      </div>
+      <MediaGrid items={items} />
+    </div>
+  );
+}

vendor/photo-gallery-sdk/src/components/views/VersionsView.tsx

@@ -0,0 +1,89 @@
+'use client';
+
+import { formatDate, formatTime } from '../../lib/format';
+import { Icon } from '../../icons';
+import { useGallery, useGalleryStoreApi } from '../../store/context';
+import { EmptyState } from './EmptyState';
+
+/**
+ * Audit browser — every photo/video that has an edit history or comments.
+ * Click an item to open it with the Info panel showing the full version
+ * timeline (v1 = original, never overwritten) and comment thread.
+ */
+export function VersionsView() {
+  const api = useGalleryStoreApi();
+  const media = useGallery((s) => s.media);
+
+  const tracked = media
+    .filter((m) => !m.deletedAt && ((m.versions?.length ?? 0) > 0 || (m.comments?.length ?? 0) > 0))
+    .sort((a, b) => (b.editedAt ?? b.importedAt) - (a.editedAt ?? a.importedAt));
+
+  const open = (id: string) => {
+    const s = api.getState();
+    s.openLightbox(id);
+    s.setInfoOpen(true);
+  };
+
+  if (tracked.length === 0) {
+    return (
+      <EmptyState
+        icon="clock"
+        title="No Version History Yet"
+        subtitle="Edit a photo or video (the original is always kept as version 1) or add a comment, and it will appear here with its full audit log."
+      />
+    );
+  }
+
+  return (
+    <div className="apg-scroll" style={{ padding: 16, maxWidth: 760 }}>
+      <div style={{ fontSize: 22, fontWeight: 700, marginBottom: 4 }}>Versions &amp; Audit Log</div>
+      <div style={{ color: 'var(--apg-text-secondary)', fontSize: 13, marginBottom: 14 }}>
+        {tracked.length} item{tracked.length === 1 ? '' : 's'} with edit history or comments. Originals are
+        never overwritten.
+      </div>
+
+      <div className="apg-audit-list">
+        {tracked.map((m) => {
+          const versions = m.versions ?? [];
+          const latest = versions[versions.length - 1];
+          const comments = m.comments?.length ?? 0;
+          return (
+            <button key={m.id} type="button" className="apg-audit-card" onClick={() => open(m.id)}>
+              <span className="apg-audit-card__thumb-wrap">
+                <img className="apg-audit-card__thumb" src={m.thumbnail ?? m.src} alt="" />
+                {m.kind === 'video' ? (
+                  <span className="apg-audit-card__play">
+                    <Icon name="play" size={14} />
+                  </span>
+                ) : null}
+              </span>
+              <span className="apg-audit-card__body">
+                <span className="apg-audit-card__name">{m.name}</span>
+                <span className="apg-audit-card__tags">
+                  <span className="apg-audit-card__tag">
+                    <Icon name="clock" size={12} />
+                    {versions.length || 1} version{(versions.length || 1) === 1 ? '' : 's'}
+                  </span>
+                  {comments > 0 ? (
+                    <span className="apg-audit-card__tag">
+                      <Icon name="chat" size={12} />
+                      {comments} comment{comments === 1 ? '' : 's'}
+                    </span>
+                  ) : null}
+                </span>
+                {latest ? (
+                  <span className="apg-audit-card__latest">
+                    Latest: {latest.changes.join(', ')} · {formatDate(latest.createdAt)}{' '}
+                    {formatTime(latest.createdAt)}
+                    {latest.author ? ` · ${latest.author}` : ''}
+                  </span>
+                ) : null}
+              </span>
+              <Icon name="chevron-right" size={16} />
+            </button>
+          );
+        })}
+      </div>
+    </div>
+  );
+}