diff --git a/CHANGELOG.md b/CHANGELOG.md
index 122b631..66c464b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,25 @@ Format loosely follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 ## [Unreleased]
 
 ### Added
+- **PDF / RAW / ZIP previews** on the folder adapter: PDFs show a first-page
+  Quick Look thumb (iframe fallback); camera RAW (`dng`, `cr2`, `nef`, …)
+  uses QL thumbs; `.zip` lists contained files (no extract) via a zero-dep
+  central-directory reader (`lib/zip-list.js`).
+- **Video / CSV** covered in demo seed + preview-type tests; `npm run seed-demo`
+  rebuilds `/tmp/swipe-demo`.
+- **File details** bottom sheet: press `i` / Details / click the filename
+  (path, size, dates; image dimensions / camera on macOS; zip entry summary).
+  Copy path + Reveal in Finder. Setting "Show file details on each card by
+  default". Immich returns EXIF-ish fields from its asset API.
+- **Organize folders (keys 0–9)** on the local folder adapter: map number
+  keys to destination folders in Settings, then press `0`–`9` (or tap the
+  chips) to move the current file there. Undo restores it. Destination
+  dirs inside the source tree are excluded from the queue so sorted files
+  don't bounce back in.
+- OLED dark design tokens (DM Sans + IBM Plex Mono) documented under
+  `design-system/swipeanything/MASTER.md`.
+- New settings field type `folderMap` (and adapter `getActions()`) so
+  organize destinations are schema-driven like everything else.
 - Gitea Actions CI (`.gitea/workflows/ci.yml`): `npm test` + gitleaks on
   every push/PR — the first PR gate for this repo.
 - Settings UI polish: selected-adapter highlight, custom radios (no native
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 77909a7..2ab4458 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -21,13 +21,17 @@ work for any adapter that implements the contract below.
        { key: 'someSetting', label: 'Some setting', type: 'text', required: true },
      ];
 
-     // Optional: override the default keep/reject pair, e.g. add a third
-     // "later" action. Each needs a distinct key and direction.
+     // Optional: override the default keep/reject pair. Prefer getActions()
+     // when the set depends on settings (see folder.js destinations 0–9).
      static actions = [
-       { id: 'keep', label: 'Keep', key: 'ArrowRight', direction: 'right' },
-       { id: 'reject', label: 'Reject', key: 'ArrowLeft', direction: 'left', isDestructive: true },
+       { id: 'keep', label: 'Keep', key: 'ArrowRight', direction: 'right', group: 'primary' },
+       { id: 'reject', label: 'Reject', key: 'ArrowLeft', direction: 'left', isDestructive: true, group: 'primary' },
      ];
 
+     getActions() {
+       return this.constructor.actions; // or append setting-driven actions
+     }
+
      async init() {
        // Validate settings / open a connection. Throw a descriptive Error
        // to surface a message in the settings UI.
diff --git a/README.md b/README.md
index 260fc22..d44c3d1 100644
--- a/README.md
+++ b/README.md
@@ -28,6 +28,11 @@ see [CONTRIBUTING.md](CONTRIBUTING.md).
 ## Features
 
 - Swipe (touch/mouse drag) or use the keyboard
+- **Organize, not just triage:** map keys `0`–`9` to destination folders in
+  Settings, then press a number (or tap the chip) to move the current file
+  there. Undo brings it back.
+- **Inspect before deciding:** press `i` for path, size, dates, and (on
+  macOS) image dimensions / camera metadata; Reveal in Finder + Copy path.
 - Non-destructive by default: "reject" moves files to a `.swipeanything-trash/`
   folder (or, for Immich, the library's own trash) — never a hard delete.
   A separate, confirm-guarded "Empty trash" action is the only place that
@@ -83,13 +88,15 @@ live server. The same suite is the PR gate in [`.gitea/workflows/ci.yml`](.gitea
 
 | Action | Gesture | Key | Button |
 |---|---|---|---|
-| Keep | Drag right | `→` | Keep → |
+| Keep (leave in place) | Drag right | `→` | Keep → |
 | Reject (moves to trash) | Drag left | `←` | Reject ← |
 | Skip / next (no decision) | — | `↓` or `Space` | Skip ↓ |
 | Undo / go back | — | `↑` or `Ctrl/Cmd+Z` | Undo ↑ |
+| Move to organize folder | — | `0`–`9` (if configured) | chips under the main buttons |
+| File details (path, size, dimensions, …) | — | `i` | Details in header |
 | Shortcuts help | — | `Shift+?` | `?` in header |
 
-Keep/Reject (button or key) flash the KEEP/REJECT stamp and fling the card, same as a drag.
+Keep/Reject (button or key) flash the KEEP/REJECT stamp and fling the card, same as a drag. Numbered organize actions flash the destination label and lift the card away. Details open as a bottom sheet over the card so the layout doesn’t jump.
 
 ## Adapters
 
@@ -100,6 +107,19 @@ extension. "Reject" moves the file into `.swipeanything-trash/` next to the
 source; "Empty trash" (a separate, confirm-guarded action shown in the header
 once there's anything to empty) permanently deletes what's in there.
 
+In Settings, fill any of the **Organize folders (keys 0–9)** rows with a
+destination path (and optional label). Only configured keys appear as
+actions — leave a row blank to disable it. Destination folders are created
+if missing, and if a destination sits inside the source tree it is skipped
+when listing so sorted files don't reappear in the queue.
+
+Press `i` (or **Details** in the header) to inspect the current file before
+deciding: full path, size, dates, and on macOS image dimensions / camera /
+capture date when Spotlight knows them. Details open as a bottom sheet over
+the card. **Reveal in Finder** and **Copy path** are there too. Turn on
+**Show file details on each card by default** in Settings if you always want
+the sheet open.
+
 ### Immich
 
 Point at a self-hosted [Immich](https://immich.app) server + API key and
diff --git a/adapters/base.js b/adapters/base.js
index 4489502..259f0a9 100644
--- a/adapters/base.js
+++ b/adapters/base.js
@@ -29,7 +29,7 @@ class Adapter {
    *   {
    *     key: string,
    *     label: string,
-   *     type: 'text' | 'password' | 'checkbox' | 'number' | 'select' | 'folder',
+   *     type: 'text' | 'password' | 'checkbox' | 'number' | 'select' | 'folder' | 'folderMap',
    *     default?: any,
    *     options?: Array<{ value: string, label: string }>, // for type 'select'
    *     placeholder?: string,
@@ -37,19 +37,21 @@ class Adapter {
    *   }
    * `type: 'folder'` renders a text field plus a "Browse..." button backed
    * by a native folder picker where available (see server.js /api/browse-folder).
+   * `type: 'folderMap'` renders keys 0–9, each with an optional label and a
+   * folder path (for organize-into-buckets flows).
    */
   static configSchema = [];
 
   /**
-   * Actions available on every card. The first two are the swipe defaults
-   * (right = keep, left = reject); adapters may add more, e.g. a third
-   * "later" bucket, as long as each has a distinct `key` and `direction`.
+   * Default actions available on every card. Prefer overriding getActions()
+   * when the set depends on settings (e.g. numbered destination folders).
    *   {
    *     id: string,
    *     label: string,
    *     key: string,        // KeyboardEvent.key that triggers it
-   *     direction: 'left' | 'right' | 'up' | 'down',
+   *     direction?: 'left' | 'right' | 'up' | 'down',
    *     isDestructive?: boolean,
+   *     group?: 'primary' | 'organize',  // UI layout hint
    *   }
    */
   static actions = [
@@ -61,6 +63,14 @@ class Adapter {
     this.settings = settings;
   }
 
+  /**
+   * Actions for the current session. Defaults to the static `actions` list;
+   * override when actions depend on settings (folder destinations, etc.).
+   */
+  getActions() {
+    return this.constructor.actions;
+  }
+
   /**
    * Optional async setup: validate settings, open a mailbox, connect to a
    * database, create a trash directory, etc. Throw a descriptive Error to
@@ -75,7 +85,7 @@ class Adapter {
    *   id: string,
    *   title: string,
    *   subtitle?: string,
-   *   previewType?: 'image' | 'audio' | 'video' | 'text' | 'none',
+   *   previewType?: 'image' | 'audio' | 'video' | 'pdf' | 'archive' | 'text' | 'none',
    *   meta?: Record<string, string | number>,
    * }>>}
    */
@@ -116,6 +126,22 @@ class Adapter {
     return false;
   }
 
+  /**
+   * Optional: richer details for the inspect-before-deciding panel.
+   * @returns {Promise<{ fields: Array<{ label: string, value: string }>, path?: string, actions?: Array<{ id: string, label: string }> } | null>}
+   */
+  async getDetails(itemId) {
+    return null;
+  }
+
+  /**
+   * Optional: reveal / open the item in the native file manager.
+   * Return true if handled.
+   */
+  async reveal(itemId) {
+    return false;
+  }
+
   /**
    * Optional: describes a reversible "trash" this adapter maintains, so
    * the UI can offer an explicit, confirm-guarded "Empty trash" action.
@@ -135,6 +161,11 @@ class Adapter {
   describeSource() {
     return '';
   }
+
+  /** Optional UI hints (e.g. showDetailsByDefault) merged into /api/queue. */
+  uiHints() {
+    return {};
+  }
 }
 
 module.exports = { Adapter };
diff --git a/adapters/folder.js b/adapters/folder.js
index 421fb1f..b0be0ff 100644
--- a/adapters/folder.js
+++ b/adapters/folder.js
@@ -5,11 +5,39 @@ const fsp = fs.promises;
 const path = require('path');
 const { Adapter } = require('./base');
 const { getThumbnail } = require('../lib/thumbnails');
+const { collectFileDetails } = require('../lib/file-details');
+const { listZipEntries, formatZipListing } = require('../lib/zip-list');
+const { execFile } = require('child_process');
+const { promisify } = require('util');
 
-const IMAGE_EXT = new Set(['jpg', 'jpeg', 'png', 'gif', 'webp', 'heic', 'heif', 'bmp', 'svg', 'tiff', 'avif']);
+const execFileAsync = promisify(execFile);
+
+const IMAGE_EXT = new Set(['jpg', 'jpeg', 'png', 'gif', 'webp', 'heic', 'heif', 'bmp', 'svg', 'tiff', 'tif', 'avif']);
+const RAW_EXT = new Set([
+  'dng',
+  'cr2',
+  'cr3',
+  'nef',
+  'nrw',
+  'arw',
+  'srf',
+  'sr2',
+  'orf',
+  'rw2',
+  'raf',
+  'pef',
+  'ptx',
+  'x3f',
+  'raw',
+  'rwl',
+  'srw',
+]);
 const AUDIO_EXT = new Set(['mp3', 'wav', 'flac', 'm4a', 'ogg', 'aac']);
-const VIDEO_EXT = new Set(['mp4', 'mov', 'webm', 'mkv', 'avi']);
-const TEXT_EXT = new Set(['txt', 'md', 'json', 'csv', 'log']);
+const VIDEO_EXT = new Set(['mp4', 'mov', 'webm', 'mkv', 'avi', 'm4v']);
+const PDF_EXT = new Set(['pdf']);
+const ZIP_EXT = new Set(['zip']);
+const TEXT_EXT = new Set(['txt', 'md', 'json', 'csv', 'tsv', 'log', 'yaml', 'yml']);
+const DEST_KEYS = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9'];
 
 function extOf(filePath) {
   return path.extname(filePath).slice(1).toLowerCase();
@@ -21,17 +49,26 @@ const MIME_OVERRIDES = {
   heic: 'image/heic',
   heif: 'image/heif',
   flac: 'audio/flac',
+  dng: 'image/x-adobe-dng',
 };
 
 function previewTypeFor(filePath) {
   const ext = extOf(filePath);
-  if (IMAGE_EXT.has(ext)) return 'image';
+  if (IMAGE_EXT.has(ext) || RAW_EXT.has(ext)) return 'image';
   if (AUDIO_EXT.has(ext)) return 'audio';
   if (VIDEO_EXT.has(ext)) return 'video';
+  if (PDF_EXT.has(ext)) return 'pdf';
+  if (ZIP_EXT.has(ext)) return 'archive';
   if (TEXT_EXT.has(ext)) return 'text';
   return 'none';
 }
 
+/** Exts whose original bytes don't render in most browsers — serve QL thumb as preview when possible. */
+function needsThumbnailPreview(filePath) {
+  const ext = extOf(filePath);
+  return RAW_EXT.has(ext) || ext === 'heic' || ext === 'heif';
+}
+
 function formatSize(bytes) {
   if (bytes < 1024) return `${bytes} B`;
   if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(bytes < 10 * 1024 ? 1 : 0)} KB`;
@@ -46,18 +83,37 @@ function pathForId(id) {
   return Buffer.from(id, 'base64url').toString('utf8');
 }
 
+function parseDestinations(raw) {
+  const destinations = {};
+  if (!raw || typeof raw !== 'object') return destinations;
+  for (const key of DEST_KEYS) {
+    const entry = raw[key];
+    if (!entry) continue;
+    const folderPath = typeof entry === 'string' ? entry : entry.path;
+    if (!folderPath || !String(folderPath).trim()) continue;
+    const resolved = path.resolve(String(folderPath).trim());
+    const label =
+      (typeof entry === 'object' && entry.label && String(entry.label).trim()) ||
+      path.basename(resolved) ||
+      `Folder ${key}`;
+    destinations[key] = { key, path: resolved, label };
+  }
+  return destinations;
+}
+
 /**
  * Reference adapter: point at any local folder and swipe through its files.
  * "Reject" never deletes -- it moves the file into a trash folder alongside
- * the source, and "Undo" moves it right back. "Empty trash" (a separate,
- * confirm-guarded action) is the only place this adapter permanently deletes
- * anything.
+ * the source, and "Undo" moves it right back. Number keys 0–9 can move a
+ * file into configured destination folders (organize, not just triage).
+ * "Empty trash" (a separate, confirm-guarded action) is the only place this
+ * adapter permanently deletes anything.
  */
 class FolderAdapter extends Adapter {
   static id = 'folder';
   static label = 'Local folder';
   static description =
-    'Point at any local folder and swipe through its files. Rejected files move to a trash folder, never deleted outright.';
+    'Point at any local folder and swipe through its files. Rejected files move to a trash folder; keys 0–9 can organize into other folders.';
 
   static configSchema = [
     {
@@ -72,17 +128,28 @@ class FolderAdapter extends Adapter {
       key: 'extensions',
       label: 'File extensions (comma separated, blank = all files)',
       type: 'text',
-      default: 'jpg,jpeg,png,gif,webp,heic,bmp',
-      placeholder: 'jpg,jpeg,png,gif,webp,heic,bmp',
+      default: 'jpg,jpeg,png,gif,webp,heic,bmp,pdf,dng,cr2,nef,arw,mp4,mov',
+      placeholder: 'jpg,jpeg,png,heic,pdf,dng,mp4,mov',
     },
     { key: 'trashDirName', label: 'Trash folder name', type: 'text', default: '.swipeanything-trash' },
+    {
+      key: 'showDetailsByDefault',
+      label: 'Show file details on each card by default',
+      type: 'checkbox',
+      default: false,
+    },
+    {
+      key: 'destinations',
+      label: 'Organize folders (keys 0–9)',
+      type: 'folderMap',
+      default: {},
+    },
   ];
 
   static actions = [
-    { id: 'keep', label: 'Keep', key: 'ArrowRight', direction: 'right' },
-    { id: 'reject', label: 'Reject', key: 'ArrowLeft', direction: 'left', isDestructive: true },
-    // Down = next without deciding (skip). Up = undo/go back (handled in the UI, not an action).
-    { id: 'skip', label: 'Skip', key: 'ArrowDown', direction: 'down' },
+    { id: 'keep', label: 'Keep', key: 'ArrowRight', direction: 'right', group: 'primary' },
+    { id: 'reject', label: 'Reject', key: 'ArrowLeft', direction: 'left', isDestructive: true, group: 'primary' },
+    { id: 'skip', label: 'Skip', key: 'ArrowDown', direction: 'down', group: 'primary' },
   ];
 
   constructor(settings) {
@@ -96,6 +163,24 @@ class FolderAdapter extends Adapter {
       .map((e) => e.trim().toLowerCase())
       .filter(Boolean);
     this.extensions = extList.length ? new Set(extList) : null; // null = allow all
+    this.destinations = parseDestinations(settings.destinations);
+    this.showDetailsByDefault = Boolean(settings.showDetailsByDefault);
+  }
+
+  getActions() {
+    const actions = this.constructor.actions.map((a) => ({ ...a }));
+    for (const key of DEST_KEYS) {
+      const dest = this.destinations[key];
+      if (!dest) continue;
+      actions.push({
+        id: `move-${key}`,
+        label: dest.label,
+        key,
+        group: 'organize',
+        destPath: dest.path,
+      });
+    }
+    return actions;
   }
 
   async init() {
@@ -104,6 +189,25 @@ class FolderAdapter extends Adapter {
       throw new Error(`Folder not found: ${this.folderPath}`);
     }
     await fsp.mkdir(this.trashDir, { recursive: true });
+
+    for (const dest of Object.values(this.destinations)) {
+      if (dest.path === this.folderPath) {
+        throw new Error(`Destination ${dest.key} cannot be the same as the source folder`);
+      }
+      await fsp.mkdir(dest.path, { recursive: true });
+      const destStat = await fsp.stat(dest.path).catch(() => null);
+      if (!destStat || !destStat.isDirectory()) {
+        throw new Error(`Destination ${dest.key} is not a folder: ${dest.path}`);
+      }
+    }
+  }
+
+  _isExcludedDir(absPath) {
+    if (absPath === this.trashDir || absPath.startsWith(this.trashDir + path.sep)) return true;
+    for (const dest of Object.values(this.destinations)) {
+      if (absPath === dest.path || absPath.startsWith(dest.path + path.sep)) return true;
+    }
+    return false;
   }
 
   async _walk(dir, relativeBase = '') {
@@ -114,6 +218,7 @@ class FolderAdapter extends Adapter {
       const abs = path.join(dir, entry.name);
       const rel = relativeBase ? path.join(relativeBase, entry.name) : entry.name;
       if (entry.isDirectory()) {
+        if (this._isExcludedDir(abs)) continue;
         if (this.recursive) files = files.concat(await this._walk(abs, rel));
         continue;
       }
@@ -158,6 +263,30 @@ class FolderAdapter extends Adapter {
   async streamPreview(itemId, res) {
     const abs = this._absoluteFor(itemId);
     if (!fs.existsSync(abs)) return false;
+
+    if (ZIP_EXT.has(extOf(abs))) {
+      try {
+        const listing = await listZipEntries(abs);
+        res.type('text/plain; charset=utf-8');
+        res.send(formatZipListing(listing));
+        return true;
+      } catch (err) {
+        res.type('text/plain; charset=utf-8');
+        res.status(200).send(`(could not list zip: ${err.message})`);
+        return true;
+      }
+    }
+
+    // RAW / HEIC: browsers usually can't decode the original — prefer a Quick Look PNG.
+    if (needsThumbnailPreview(abs)) {
+      const thumbPath = await getThumbnail(abs);
+      if (thumbPath) {
+        res.type('image/png');
+        res.sendFile(thumbPath);
+        return true;
+      }
+    }
+
     const override = MIME_OVERRIDES[extOf(abs)];
     if (override) res.type(override);
     res.sendFile(abs);
@@ -173,6 +302,56 @@ class FolderAdapter extends Adapter {
     return true;
   }
 
+  async getDetails(itemId) {
+    const abs = this._absoluteFor(itemId);
+    if (!fs.existsSync(abs)) throw new Error('File not found');
+    const details = await collectFileDetails(abs);
+    if (ZIP_EXT.has(extOf(abs))) {
+      try {
+        const listing = await listZipEntries(abs);
+        const files = listing.entries.filter((e) => !e.isDir).length;
+        details.fields.push({
+          label: 'Zip entries',
+          value: `${listing.totalEntries}${listing.truncated ? '+' : ''} (${files} files)`,
+        });
+        const sample = listing.entries
+          .slice(0, 8)
+          .map((e) => e.name)
+          .join(', ');
+        if (sample) details.fields.push({ label: 'Contains', value: sample + (listing.entries.length > 8 ? '…' : '') });
+      } catch {
+        // ignore listing failures in details
+      }
+    }
+    details.actions = process.platform === 'darwin' ? [{ id: 'reveal', label: 'Reveal in Finder' }] : [];
+    return details;
+  }
+
+  async reveal(itemId) {
+    if (process.platform !== 'darwin') return false;
+    const abs = this._absoluteFor(itemId);
+    if (!fs.existsSync(abs)) throw new Error('File not found');
+    await execFileAsync('open', ['-R', abs], { timeout: 5000 });
+    return true;
+  }
+
+  uiHints() {
+    return { showDetailsByDefault: this.showDetailsByDefault, supportsDetails: true };
+  }
+
+  async _uniqueTarget(destDir, basename) {
+    let candidate = path.join(destDir, basename);
+    if (!fs.existsSync(candidate)) return candidate;
+    const ext = path.extname(basename);
+    const stem = path.basename(basename, ext);
+    let i = 1;
+    while (fs.existsSync(candidate)) {
+      candidate = path.join(destDir, `${stem}-${i}${ext}`);
+      i += 1;
+    }
+    return candidate;
+  }
+
   async applyAction(item, actionId) {
     if (actionId === 'reject') {
       const from = this._absoluteFor(item.id);
@@ -180,6 +359,18 @@ class FolderAdapter extends Adapter {
       await fsp.rename(from, to);
       return { type: 'move', from, to };
     }
+
+    const moveMatch = /^move-([0-9])$/.exec(actionId);
+    if (moveMatch) {
+      const dest = this.destinations[moveMatch[1]];
+      if (!dest) throw new Error(`No destination configured for key ${moveMatch[1]}`);
+      const from = this._absoluteFor(item.id);
+      await fsp.mkdir(dest.path, { recursive: true });
+      const to = await this._uniqueTarget(dest.path, path.basename(from));
+      await fsp.rename(from, to);
+      return { type: 'move', from, to, destKey: dest.key, destLabel: dest.label };
+    }
+
     // 'keep' and 'skip' have no filesystem effect.
     return null;
   }
@@ -207,8 +398,9 @@ class FolderAdapter extends Adapter {
   }
 
   describeSource() {
-    return this.folderPath;
+    const n = Object.keys(this.destinations).length;
+    return n ? `${this.folderPath} · ${n} organize folder${n === 1 ? '' : 's'}` : this.folderPath;
   }
 }
 
-module.exports = { FolderAdapter };
+module.exports = { FolderAdapter, parseDestinations, DEST_KEYS };
diff --git a/adapters/immich.js b/adapters/immich.js
index 9af87d8..a67456b 100644
--- a/adapters/immich.js
+++ b/adapters/immich.js
@@ -126,6 +126,35 @@ class ImmichAdapter extends Adapter {
     return this._streamAssetImage(itemId, 'thumbnail', res);
   }
 
+  async getDetails(itemId) {
+    const res = await this._request(`/assets/${itemId}`);
+    const asset = await res.json();
+    const fields = [
+      { label: 'Name', value: asset.originalFileName || asset.id },
+      { label: 'Type', value: asset.type },
+      { label: 'Created', value: asset.fileCreatedAt },
+      { label: 'Favorite', value: asset.isFavorite ? 'yes' : 'no' },
+    ];
+    const exif = asset.exifInfo || {};
+    if (exif.exifImageWidth && exif.exifImageHeight) {
+      fields.push({ label: 'Dimensions', value: `${exif.exifImageWidth} × ${exif.exifImageHeight}` });
+    }
+    if (exif.make || exif.model) {
+      fields.push({ label: 'Camera', value: [exif.make, exif.model].filter(Boolean).join(' ') });
+    }
+    if (exif.dateTimeOriginal) fields.push({ label: 'Captured', value: exif.dateTimeOriginal });
+    if (exif.city || exif.country) {
+      fields.push({ label: 'Location', value: [exif.city, exif.state, exif.country].filter(Boolean).join(', ') });
+    }
+    if (exif.lensModel) fields.push({ label: 'Lens', value: exif.lensModel });
+    if (asset.originalPath) fields.push({ label: 'Path', value: asset.originalPath });
+    return { fields: fields.filter((f) => f.value), actions: [] };
+  }
+
+  uiHints() {
+    return { showDetailsByDefault: false, supportsDetails: true };
+  }
+
   async applyAction(item, actionId) {
     if (actionId === 'reject') {
       await this._request('/assets', {
diff --git a/design-system/swipeanything/MASTER.md b/design-system/swipeanything/MASTER.md
new file mode 100644
index 0000000..11a92aa
--- /dev/null
+++ b/design-system/swipeanything/MASTER.md
@@ -0,0 +1,107 @@
+# Design System Master File
+
+> **LOGIC:** When building a specific page, first check `design-system/pages/[page-name].md`.
+> If that file exists, its rules **override** this Master file.
+> If not, strictly follow the rules below.
+
+---
+
+**Project:** SwipeAnything  
+**Updated:** 2026-07-26  
+**Category:** Local media / file triage utility  
+**Source:** ui-ux-pro-max search (curated — auto-match rejected)
+
+---
+
+## Why this system (not the auto pick)
+
+`search.py --design-system` suggested **Vibrant & Block-based** + rose light palette
+(`#FFF1F2` / `#E11D48`) and Inter — a social-media landing pattern. Wrong product.
+
+**Curated from skill DB instead:**
+- **Style:** Dark Mode (OLED) — deep black / dark grey, high contrast, minimal glow
+- **Color notes:** Podcast / financial-dashboard dark rows (dark bg + warm/cool accent)
+- **Typography:** DM Sans + IBM Plex Mono (not Inter — avoids AI-default stack)
+- **UX:** keyboard-first, visible focus, overlay sheets (no layout jump), WCAG contrast
+
+---
+
+## Global Rules
+
+### Color Palette
+
+| Role | Hex | CSS Variable |
+|------|-----|--------------|
+| Background | `#0a0a0b` | `--bg` |
+| Surface | `#141416` | `--card` |
+| Surface raised | `#1a1a1e` | `--card2` |
+| Text | `#f4f4f5` | `--text` |
+| Muted text | `#a1a1aa` | `--sub` |
+| Accent / CTA | `#38bdf8` | `--accent` |
+| Keep | `#34d399` | `--keep` |
+| Reject | `#fb7185` | `--reject` |
+| Skip / warn | `#fbbf24` | `--neutral` |
+| Border | `#27272a` | `--border` |
+
+**Color notes:** OLED-safe near-black; semantic keep/reject/skip stay color+label (not color-only).
+
+### Typography
+
+- **UI / headings:** DM Sans
+- **Paths, keys, meta values:** IBM Plex Mono
+- **Mood:** Quiet utility, high legibility at night
+
+### Motion
+
+- Transitions: `150–200ms` ease
+- Respect `prefers-reduced-motion`
+- Details sheet: rise + backdrop fade (already present)
+- No neon glow / glitch / maximalism
+
+### Spacing
+
+| Token | Value |
+|-------|-------|
+| `--space-xs` | `4px` |
+| `--space-sm` | `8px` |
+| `--space-md` | `16px` |
+| `--space-lg` | `24px` |
+
+### Shadows
+
+| Token | Value | Usage |
+|-------|-------|-------|
+| `--shadow-card` | `0 12px 40px rgba(0,0,0,0.55)` | Deck card |
+| `--shadow-sheet` | `0 -16px 48px rgba(0,0,0,0.55)` | Details sheet |
+
+---
+
+## Component Specs
+
+### Deck card
+- Max width ~400px, radius 20px, border 1px `--border`
+- Preview media edge-to-edge in rounded well
+- Title clickable → details sheet
+
+### Action buttons
+- Circular primary actions; labels + key glyphs (not color alone)
+- `cursor: pointer`; hover border → accent/keep/reject
+
+### Details
+- Fixed bottom sheet over dimmed backdrop (no document reflow)
+- Mono for path values; uppercase muted labels
+
+### Header chips
+- Compact bordered pills; hover → text primary
+
+---
+
+## Pre-Delivery Checklist (from skill)
+
+- [x] No emoji-as-icons for critical actions (key glyphs OK)
+- [x] `cursor: pointer` on clickable controls
+- [x] Hover transitions ~150–200ms
+- [x] Dark text contrast high on near-black
+- [x] `:focus-visible` rings
+- [x] `prefers-reduced-motion` respected on sheet
+- [x] Narrow column works at ~375px
diff --git a/lib/file-details.js b/lib/file-details.js
new file mode 100644
index 0000000..4125dcc
--- /dev/null
+++ b/lib/file-details.js
@@ -0,0 +1,160 @@
+'use strict';
+
+// Best-effort file details for the "inspect before deciding" panel.
+// Uses fs.stat always; on macOS also sips (dimensions) and mdls (camera /
+// capture date) when available. Failures are silent — callers get whatever
+// we could gather.
+
+const fs = require('fs');
+const fsp = fs.promises;
+const path = require('path');
+const { execFile } = require('child_process');
+const { promisify } = require('util');
+
+const execFileAsync = promisify(execFile);
+const IS_MACOS = process.platform === 'darwin';
+const IMAGE_EXT = new Set([
+  'jpg',
+  'jpeg',
+  'png',
+  'gif',
+  'webp',
+  'heic',
+  'heif',
+  'bmp',
+  'tiff',
+  'tif',
+  'avif',
+  // Camera RAW — sips/mdls often still know dimensions / capture metadata on macOS
+  'dng',
+  'cr2',
+  'cr3',
+  'nef',
+  'nrw',
+  'arw',
+  'orf',
+  'rw2',
+  'raf',
+  'pef',
+  'raw',
+  'srw',
+]);
+const PDF_EXT = new Set(['pdf']);
+
+function formatSize(bytes) {
+  if (bytes < 1024) return `${bytes} B`;
+  if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(bytes < 10 * 1024 ? 1 : 0)} KB`;
+  if (bytes < 1024 * 1024 * 1024) return `${(bytes / (1024 * 1024)).toFixed(1)} MB`;
+  return `${(bytes / (1024 * 1024 * 1024)).toFixed(2)} GB`;
+}
+
+function formatDate(d) {
+  if (!(d instanceof Date) || Number.isNaN(d.getTime())) return null;
+  return d.toISOString().replace('T', ' ').slice(0, 19);
+}
+
+async function sipsDimensions(absPath) {
+  if (!IS_MACOS) return null;
+  try {
+    const { stdout } = await execFileAsync('sips', ['-g', 'pixelWidth', '-g', 'pixelHeight', absPath], {
+      timeout: 3000,
+      killSignal: 'SIGKILL',
+    });
+    const width = /pixelWidth:\s*(\d+)/.exec(stdout);
+    const height = /pixelHeight:\s*(\d+)/.exec(stdout);
+    if (width && height) return { width: Number(width[1]), height: Number(height[1]) };
+  } catch {
+    // ignore
+  }
+  return null;
+}
+
+async function mdlsFields(absPath) {
+  if (!IS_MACOS) return {};
+  const keys = [
+    'kMDItemAcquisitionMake',
+    'kMDItemAcquisitionModel',
+    'kMDItemContentCreationDate',
+    'kMDItemLatitude',
+    'kMDItemLongitude',
+    'kMDItemOrientation',
+    'kMDItemProfileName',
+  ];
+  try {
+    const args = [];
+    for (const key of keys) args.push('-name', key);
+    args.push(absPath);
+    const { stdout } = await execFileAsync('mdls', args, { timeout: 3000, killSignal: 'SIGKILL' });
+    const out = {};
+    for (const key of keys) {
+      const re = new RegExp(`${key}\\s*=\\s*(.+)$`, 'm');
+      const match = re.exec(stdout);
+      if (!match) continue;
+      let value = match[1].trim();
+      if (value === '(null)' || value === 'null') continue;
+      if (value.startsWith('"') && value.endsWith('"')) value = value.slice(1, -1);
+      out[key] = value;
+    }
+    return out;
+  } catch {
+    return {};
+  }
+}
+
+/**
+ * @returns {Promise<{ fields: Array<{ label: string, value: string }>, path: string }>}
+ */
+async function collectFileDetails(absPath) {
+  const fields = [];
+  const stat = await fsp.stat(absPath);
+  const ext = path.extname(absPath).slice(1).toLowerCase();
+
+  fields.push({ label: 'Path', value: absPath });
+  fields.push({ label: 'Name', value: path.basename(absPath) });
+  if (ext) fields.push({ label: 'Type', value: ext.toUpperCase() });
+  fields.push({ label: 'Size', value: `${formatSize(stat.size)} (${stat.size.toLocaleString()} bytes)` });
+  fields.push({ label: 'Modified', value: formatDate(stat.mtime) });
+  fields.push({ label: 'Created', value: formatDate(stat.birthtime) || formatDate(stat.ctime) });
+
+  if (IMAGE_EXT.has(ext)) {
+    const dims = await sipsDimensions(absPath);
+    if (dims) fields.push({ label: 'Dimensions', value: `${dims.width} × ${dims.height}` });
+
+    const md = await mdlsFields(absPath);
+    if (md.kMDItemAcquisitionMake || md.kMDItemAcquisitionModel) {
+      fields.push({
+        label: 'Camera',
+        value: [md.kMDItemAcquisitionMake, md.kMDItemAcquisitionModel].filter(Boolean).join(' '),
+      });
+    }
+    if (md.kMDItemContentCreationDate) {
+      fields.push({ label: 'Captured', value: md.kMDItemContentCreationDate.replace(' +0000', ' UTC') });
+    }
+    if (md.kMDItemLatitude && md.kMDItemLongitude) {
+      fields.push({ label: 'Location', value: `${md.kMDItemLatitude}, ${md.kMDItemLongitude}` });
+    }
+    if (md.kMDItemProfileName) fields.push({ label: 'Color profile', value: md.kMDItemProfileName });
+  }
+
+  if (PDF_EXT.has(ext) && IS_MACOS) {
+    const md = await mdlsFields(absPath);
+    // Page count shows up under kMDItemNumberOfPages for many PDFs
+    try {
+      const { stdout } = await execFileAsync('mdls', ['-name', 'kMDItemNumberOfPages', absPath], {
+        timeout: 3000,
+        killSignal: 'SIGKILL',
+      });
+      const match = /kMDItemNumberOfPages\s*=\s*(\d+)/.exec(stdout);
+      if (match) fields.push({ label: 'Pages', value: match[1] });
+    } catch {
+      // ignore
+    }
+    if (md.kMDItemContentCreationDate) {
+      fields.push({ label: 'Document date', value: md.kMDItemContentCreationDate.replace(' +0000', ' UTC') });
+    }
+  }
+
+  return { path: absPath, fields: fields.filter((f) => f.value) };
+}
+
+module.exports = { collectFileDetails, formatSize };
diff --git a/lib/zip-list.js b/lib/zip-list.js
new file mode 100644
index 0000000..9b85c4a
--- /dev/null
+++ b/lib/zip-list.js
@@ -0,0 +1,98 @@
+'use strict';
+
+// Lightweight ZIP central-directory reader — list entry names + sizes without
+// extracting. No npm deps. Supports store/deflate archives (standard .zip).
+// Not a full unzipper: encrypted, zip64, and split archives are skipped/partial.
+
+const fs = require('fs');
+const fsp = fs.promises;
+
+const EOCD_SIG = 0x06054b50;
+const CEN_SIG = 0x02014b50;
+const MAX_SCAN = 64 * 1024; // EOCD lives in the last 64KiB (+comment)
+const MAX_ENTRIES = 200;
+const MAX_NAME_BYTES = 1024;
+
+/**
+ * @returns {Promise<{ entries: Array<{ name: string, size: number, compressedSize: number, isDir: boolean }>, truncated: boolean, totalEntries: number }>}
+ */
+async function listZipEntries(absPath) {
+  const stat = await fsp.stat(absPath);
+  const fd = await fsp.open(absPath, 'r');
+  try {
+    const scanLen = Math.min(stat.size, MAX_SCAN);
+    const tail = Buffer.alloc(scanLen);
+    await fd.read(tail, 0, scanLen, stat.size - scanLen);
+
+    let eocd = -1;
+    for (let i = tail.length - 22; i >= 0; i -= 1) {
+      if (tail.readUInt32LE(i) === EOCD_SIG) {
+        eocd = i;
+        break;
+      }
+    }
+    if (eocd < 0) throw new Error('Not a zip archive (EOCD not found)');
+
+    const totalEntries = tail.readUInt16LE(eocd + 10);
+    const cenSize = tail.readUInt32LE(eocd + 12);
+    const cenOffset = tail.readUInt32LE(eocd + 16);
+
+    // Zip64 / huge archives: offsets of 0xffffffff mean we can't parse simply.
+    if (cenOffset === 0xffffffff || cenSize === 0xffffffff) {
+      throw new Error('Zip64 archives are not supported for listing');
+    }
+
+    const cen = Buffer.alloc(cenSize);
+    const { bytesRead } = await fd.read(cen, 0, cenSize, cenOffset);
+    if (bytesRead !== cenSize) throw new Error('Truncated zip central directory');
+
+    const entries = [];
+    let offset = 0;
+    let truncated = false;
+    while (offset + 46 <= cen.length && entries.length < MAX_ENTRIES) {
+      if (cen.readUInt32LE(offset) !== CEN_SIG) break;
+      const compressedSize = cen.readUInt32LE(offset + 20);
+      const size = cen.readUInt32LE(offset + 24);
+      const nameLen = cen.readUInt16LE(offset + 28);
+      const extraLen = cen.readUInt16LE(offset + 30);
+      const commentLen = cen.readUInt16LE(offset + 32);
+      const nameStart = offset + 46;
+      const nameEnd = nameStart + Math.min(nameLen, MAX_NAME_BYTES);
+      let name = cen.slice(nameStart, nameEnd).toString('utf8');
+      // Prefer UTF-8 when the language-encoding flag is set; otherwise still try utf8.
+      const isDir = name.endsWith('/');
+      entries.push({ name, size, compressedSize, isDir });
+      offset = nameStart + nameLen + extraLen + commentLen;
+    }
+    if (totalEntries > entries.length) truncated = true;
+
+    return { entries, truncated, totalEntries: totalEntries || entries.length };
+  } finally {
+    await fd.close();
+  }
+}
+
+function formatZipListing(listing) {
+  const lines = [];
+  const files = listing.entries.filter((e) => !e.isDir);
+  const dirs = listing.entries.filter((e) => e.isDir);
+  lines.push(`${listing.totalEntries} entr${listing.totalEntries === 1 ? 'y' : 'ies'} (${files.length} files${dirs.length ? `, ${dirs.length} folders` : ''})`);
+  lines.push('');
+  for (const entry of listing.entries) {
+    if (entry.isDir) {
+      lines.push(`  [dir]  ${entry.name}`);
+    } else {
+      lines.push(`  ${formatSize(entry.size).padStart(8)}  ${entry.name}`);
+    }
+  }
+  if (listing.truncated) lines.push('', `… listing capped at ${MAX_ENTRIES} entries`);
+  return lines.join('\n');
+}
+
+function formatSize(bytes) {
+  if (bytes < 1024) return `${bytes} B`;
+  if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(bytes < 10 * 1024 ? 1 : 0)} KB`;
+  return `${(bytes / (1024 * 1024)).toFixed(1)} MB`;
+}
+
+module.exports = { listZipEntries, formatZipListing, MAX_ENTRIES };
diff --git a/package.json b/package.json
index e702362..3f7ed1c 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,8 @@
   "main": "server.js",
   "scripts": {
     "start": "node server.js",
-    "test": "node --test"
+    "test": "node --test",
+    "seed-demo": "bash scripts/seed-demo.sh"
   },
   "license": "MIT",
   "author": "",
diff --git a/public/app.js b/public/app.js
index 6f144c6..985939b 100644
--- a/public/app.js
+++ b/public/app.js
@@ -3,6 +3,15 @@
 
   const deckEl = document.getElementById('deck');
   const actionsRowEl = document.getElementById('actionsRow');
+  const organizeRowEl = document.getElementById('organizeRow');
+  const detailsSheetEl = document.getElementById('detailsSheet');
+  const detailsListEl = document.getElementById('detailsList');
+  const detailsStatusEl = document.getElementById('detailsStatus');
+  const detailsCopyPathBtn = document.getElementById('detailsCopyPath');
+  const detailsRevealBtn = document.getElementById('detailsReveal');
+  const detailsCloseBtn = document.getElementById('detailsClose');
+  const detailsBackdrop = document.getElementById('detailsBackdrop');
+  const detailsLink = document.getElementById('detailsLink');
   const progressFillEl = document.getElementById('progressFill');
   const statsLineEl = document.getElementById('statsLine');
   const sourceLabelEl = document.getElementById('sourceLabel');
@@ -11,6 +20,7 @@
   const shortcutsLink = document.getElementById('shortcutsLink');
   const shortcutsModal = document.getElementById('shortcutsModal');
   const shortcutsClose = document.getElementById('shortcutsClose');
+  const shortcutListEl = document.getElementById('shortcutList');
   const liveRegionEl = document.getElementById('liveRegion');
 
   const DRAG_THRESHOLD = 110;
@@ -18,6 +28,10 @@
   let dragging = null;
   let busy = false;
   let focusBeforeModal = null;
+  let detailsOpen = false;
+  let detailsDismissed = false;
+  let detailsForId = null;
+  let detailsCache = null;
 
   const KEY_LABEL = {
     ArrowLeft: '←',
@@ -85,7 +99,7 @@
               return;
             }
             wrap.classList.add('file-icon');
-            wrap.textContent = 'image failed to load\n(try jpg/png/webp — heic may need a Mac to preview)';
+            wrap.textContent = 'preview failed\n(jpg/png/webp work everywhere; HEIC/RAW need macOS Quick Look)';
             wrap.style.fontSize = '12px';
             wrap.style.color = 'var(--sub)';
             wrap.style.whiteSpace = 'pre-line';
@@ -96,6 +110,50 @@
         wrap.appendChild(img);
         break;
       }
+      case 'pdf': {
+        // First-page Quick Look thumb when available; otherwise in-browser PDF.
+        const img = document.createElement('img');
+        img.src = thumbSrc;
+        img.alt = item.title;
+        img.draggable = false;
+        const badge = document.createElement('div');
+        badge.className = 'preview-badge';
+        badge.textContent = 'PDF';
+        wrap.appendChild(badge);
+        img.addEventListener(
+          'error',
+          () => {
+            img.remove();
+            const frame = document.createElement('iframe');
+            frame.className = 'pdf-frame';
+            frame.src = src;
+            frame.title = item.title;
+            wrap.appendChild(frame);
+          },
+          { once: true }
+        );
+        wrap.appendChild(img);
+        break;
+      }
+      case 'archive': {
+        const pre = document.createElement('pre');
+        pre.className = 'archive-listing';
+        pre.textContent = 'Listing archive…';
+        wrap.appendChild(pre);
+        const badge = document.createElement('div');
+        badge.className = 'preview-badge';
+        badge.textContent = 'ZIP';
+        wrap.appendChild(badge);
+        fetch(src)
+          .then((r) => r.text())
+          .then((text) => {
+            pre.textContent = text.slice(0, 4000);
+          })
+          .catch(() => {
+            pre.textContent = '(could not list archive)';
+          });
+        break;
+      }
       case 'audio': {
         const audio = document.createElement('audio');
         audio.controls = true;
@@ -149,6 +207,12 @@
     const title = document.createElement('div');
     title.className = 'title';
     title.textContent = item.title;
+    title.title = 'Click for details (or press i)';
+    title.style.cursor = 'pointer';
+    title.addEventListener('click', (e) => {
+      e.stopPropagation();
+      toggleDetails();
+    });
     card.appendChild(title);
 
     if (item.subtitle) {
@@ -230,7 +294,7 @@
     card.addEventListener('pointercancel', onPointerUp);
   }
 
-  /** Show KEEP/REJECT stamp + fling, then commit the action. */
+  /** Show KEEP/REJECT/organize stamp + fling, then commit the action. */
   function animateAction(action) {
     if (busy || !state || !state.current) return;
     const card = deckEl.querySelector('.card');
@@ -240,17 +304,33 @@
     }
 
     const dir = action.direction === 'right' ? 1 : action.direction === 'left' ? -1 : 0;
-    const stamp = card.querySelector(`.stamp.${action.direction}`);
-    if (stamp) stamp.style.opacity = '1';
+    if (action.direction === 'left' || action.direction === 'right') {
+      const stamp = card.querySelector(`.stamp.${action.direction}`);
+      if (stamp) stamp.style.opacity = '1';
+    } else if (action.group === 'organize') {
+      let stamp = card.querySelector('.stamp.center');
+      if (!stamp) {
+        stamp = document.createElement('div');
+        stamp.className = 'stamp center';
+        stamp.setAttribute('aria-hidden', 'true');
+        card.appendChild(stamp);
+      }
+      stamp.textContent = action.label;
+      stamp.style.opacity = '1';
+    }
 
-    if (dir === 0) {
+    if (dir === 0 && action.group !== 'organize') {
       performAction(action.id);
       return;
     }
 
     busy = true;
     card.style.transition = 'transform 0.28s ease-out, opacity 0.28s ease-out';
-    card.style.transform = `translate(${dir * 500}px, -40px) rotate(${dir * 25}deg)`;
+    if (dir !== 0) {
+      card.style.transform = `translate(${dir * 500}px, -40px) rotate(${dir * 25}deg)`;
+    } else {
+      card.style.transform = 'translate(0, -120px) scale(0.92)';
+    }
     card.style.opacity = '0';
     setTimeout(() => {
       busy = false;
@@ -262,38 +342,126 @@
     if (busy || !state) return;
     const action = (state.actions || []).find((a) => a.id === actionId);
     if (!action) return;
-    if (action.direction === 'left' || action.direction === 'right') {
+    if (action.direction === 'left' || action.direction === 'right' || action.group === 'organize') {
       animateAction(action);
     } else {
       performAction(actionId);
     }
   }
 
+  function makeActionButton(action, className) {
+    const btn = document.createElement('button');
+    btn.className = className;
+    btn.type = 'button';
+    btn.title = action.destPath ? `${action.label}\n${action.destPath}` : action.label;
+    btn.setAttribute('aria-label', `${action.label}, ${keySpoken(action.key)}`);
+    if (action.id === 'keep') btn.classList.add('keep');
+    if (action.isDestructive) btn.classList.add('reject');
+    if (action.id === 'skip') btn.classList.add('skip');
+
+    const label = document.createElement('span');
+    label.className = 'action-label';
+    label.textContent = action.label;
+    label.setAttribute('aria-hidden', 'true');
+
+    const key = document.createElement('span');
+    key.className = 'action-key';
+    key.textContent = keyGlyph(action.key);
+    key.setAttribute('aria-hidden', 'true');
+
+    btn.appendChild(label);
+    btn.appendChild(key);
+    btn.addEventListener('click', () => triggerAction(action.id));
+    return btn;
+  }
+
+  function hideDetailsPanel() {
+    detailsSheetEl.hidden = true;
+    detailsSheetEl.setAttribute('aria-hidden', 'true');
+    detailsListEl.innerHTML = '';
+    detailsStatusEl.textContent = '';
+    detailsCopyPathBtn.hidden = true;
+    detailsRevealBtn.hidden = true;
+    detailsForId = null;
+    detailsCache = null;
+  }
+
+  function renderDetailsFields(details) {
+    detailsListEl.innerHTML = '';
+    for (const field of details.fields || []) {
+      const row = document.createElement('div');
+      const dt = document.createElement('dt');
+      dt.textContent = field.label;
+      const dd = document.createElement('dd');
+      dd.textContent = field.value;
+      row.appendChild(dt);
+      row.appendChild(dd);
+      detailsListEl.appendChild(row);
+    }
+    const canReveal = (details.actions || []).some((a) => a.id === 'reveal');
+    detailsRevealBtn.hidden = !canReveal;
+    detailsCopyPathBtn.hidden = !details.path;
+    detailsCache = details;
+  }
+
+  async function loadDetails(itemId, { force } = {}) {
+    if (!itemId) return;
+    if (!force && detailsForId === itemId && detailsCache) {
+      renderDetailsFields(detailsCache);
+      return;
+    }
+    detailsForId = itemId;
+    detailsStatusEl.textContent = 'Loading…';
+    detailsListEl.innerHTML = '';
+    detailsCopyPathBtn.hidden = true;
+    detailsRevealBtn.hidden = true;
+    try {
+      const details = await api(`/api/details/${encodeURIComponent(itemId)}`);
+      if (detailsForId !== itemId) return;
+      detailsStatusEl.textContent = '';
+      renderDetailsFields(details);
+    } catch (err) {
+      if (detailsForId !== itemId) return;
+      detailsStatusEl.textContent = err.message;
+    }
+  }
+
+  async function showDetailsPanel() {
+    if (!state || !state.current) return;
+    if (state.ui && state.ui.supportsDetails === false) {
+      announce('Details are not available for this adapter.');
+      return;
+    }
+    detailsOpen = true;
+    detailsDismissed = false;
+    detailsSheetEl.hidden = false;
+    detailsSheetEl.setAttribute('aria-hidden', 'false');
+    await loadDetails(state.current.id);
+    detailsCloseBtn.focus();
+    announce('File details shown. Press i to hide.');
+  }
+
+  function closeDetailsPanel({ silent } = {}) {
+    detailsOpen = false;
+    detailsDismissed = true;
+    hideDetailsPanel();
+    if (!silent) announce('File details hidden.');
+  }
+
+  async function toggleDetails() {
+    if (detailsOpen) closeDetailsPanel();
+    else await showDetailsPanel();
+  }
+
   function renderActionsRow(actions) {
     actionsRowEl.innerHTML = '';
-    for (const action of actions) {
-      const btn = document.createElement('button');
-      btn.className = 'action-btn';
-      btn.type = 'button';
-      btn.setAttribute('aria-label', `${action.label}, ${keySpoken(action.key)}`);
-      if (action.id === 'keep') btn.classList.add('keep');
-      if (action.isDestructive) btn.classList.add('reject');
-      if (action.id === 'skip') btn.classList.add('skip');
+    organizeRowEl.innerHTML = '';
 
-      const label = document.createElement('span');
-      label.className = 'action-label';
-      label.textContent = action.label;
-      label.setAttribute('aria-hidden', 'true');
+    const primary = (actions || []).filter((a) => a.group !== 'organize');
+    const organize = (actions || []).filter((a) => a.group === 'organize');
 
-      const key = document.createElement('span');
-      key.className = 'action-key';
-      key.textContent = keyGlyph(action.key);
-      key.setAttribute('aria-hidden', 'true');
-
-      btn.appendChild(label);
-      btn.appendChild(key);
-      btn.addEventListener('click', () => triggerAction(action.id));
-      actionsRowEl.appendChild(btn);
+    for (const action of primary) {
+      actionsRowEl.appendChild(makeActionButton(action, 'action-btn'));
     }
 
     const undoBtn = document.createElement('button');
@@ -313,6 +481,33 @@
     undoBtn.appendChild(undoKey);
     undoBtn.addEventListener('click', undo);
     actionsRowEl.appendChild(undoBtn);
+
+    if (organize.length) {
+      organizeRowEl.hidden = false;
+      for (const action of organize) {
+        organizeRowEl.appendChild(makeActionButton(action, 'organize-btn'));
+      }
+    } else {
+      organizeRowEl.hidden = true;
+    }
+
+    if (detailsLink) {
+      detailsLink.disabled = !state || !state.current;
+      detailsLink.hidden = Boolean(state && state.ui && state.ui.supportsDetails === false);
+    }
+
+    updateShortcutList(organize);
+  }
+
+  function updateShortcutList(organizeActions) {
+    if (!shortcutListEl) return;
+    shortcutListEl.querySelectorAll('[data-organize-shortcut]').forEach((el) => el.remove());
+    for (const action of organizeActions || []) {
+      const row = document.createElement('div');
+      row.dataset.organizeShortcut = '1';
+      row.innerHTML = `<dt>${action.key}</dt><dd>Move to ${action.label}</dd>`;
+      shortcutListEl.appendChild(row);
+    }
   }
 
   function renderStats() {
@@ -322,8 +517,9 @@
     progressFillEl.setAttribute('aria-valuemax', String(state.total));
     progressFillEl.setAttribute('aria-valuenow', String(state.reviewed));
     sourceLabelEl.textContent = state.sourceLabel || '';
+    const labels = Object.fromEntries((state.actions || []).map((a) => [a.id, a.label]));
     const countBits = Object.entries(state.counts || {})
-      .map(([id, n]) => `${id}: ${n}`)
+      .map(([id, n]) => `${labels[id] || id}: ${n}`)
       .join(' \u00b7 ');
     statsLineEl.textContent = `${state.reviewed}/${state.total} reviewed${countBits ? '  \u2014  ' + countBits : ''}`;
 
@@ -341,12 +537,14 @@
     if (!state.current) {
       const empty = document.createElement('div');
       empty.className = 'empty-state';
+      const labels = Object.fromEntries((state.actions || []).map((a) => [a.id, a.label]));
       const countBits = Object.entries(state.counts || {})
-        .map(([id, n]) => `<strong>${n}</strong> ${id}`)
+        .map(([id, n]) => `<strong>${n}</strong> ${labels[id] || id}`)
         .join(' &nbsp;&nbsp; ');
       empty.innerHTML = `All done. ${state.total} item(s) reviewed.<div class="summary">${countBits}</div>`;
       deckEl.appendChild(empty);
       renderActionsRow([]);
+      closeDetailsPanel({ silent: true });
       announce(`All done. ${state.total} items reviewed.`);
       return;
     }
@@ -355,6 +553,17 @@
     deckEl.appendChild(card);
     renderActionsRow(state.actions);
     announce(`Item ${position.index} of ${position.total}: ${state.current.title}`);
+
+    const wantDetails =
+      detailsOpen || ((state.ui && state.ui.showDetailsByDefault) && !detailsDismissed);
+    if (wantDetails) {
+      detailsOpen = true;
+      detailsSheetEl.hidden = false;
+      detailsSheetEl.setAttribute('aria-hidden', 'false');
+      loadDetails(state.current.id);
+    } else if (!detailsOpen) {
+      hideDetailsPanel();
+    }
   }
 
   function render() {
@@ -477,6 +686,31 @@
     if (e.target === shortcutsModal) closeShortcuts();
   });
 
+  detailsCloseBtn.addEventListener('click', () => closeDetailsPanel());
+  detailsBackdrop.addEventListener('click', () => closeDetailsPanel());
+  if (detailsLink) {
+    detailsLink.addEventListener('click', () => toggleDetails());
+  }
+  detailsCopyPathBtn.addEventListener('click', async () => {
+    if (!detailsCache || !detailsCache.path) return;
+    try {
+      await navigator.clipboard.writeText(detailsCache.path);
+      detailsStatusEl.textContent = 'Path copied.';
+      announce('Path copied to clipboard.');
+    } catch (err) {
+      detailsStatusEl.textContent = err.message || 'Could not copy path.';
+    }
+  });
+  detailsRevealBtn.addEventListener('click', async () => {
+    if (!state || !state.current) return;
+    try {
+      await api(`/api/reveal/${encodeURIComponent(state.current.id)}`, { method: 'POST' });
+      detailsStatusEl.textContent = 'Revealed in Finder.';
+    } catch (err) {
+      detailsStatusEl.textContent = err.message;
+    }
+  });
+
   document.addEventListener('keydown', (e) => {
     // Shift+? (Shift+/ on most keyboards) toggles shortcuts help
     if (e.key === '?' || (e.shiftKey && e.key === '/')) {
@@ -489,6 +723,11 @@
       closeShortcuts();
       return;
     }
+    if (e.key === 'Escape' && detailsOpen) {
+      e.preventDefault();
+      closeDetailsPanel();
+      return;
+    }
     if (!shortcutsModal.hidden) return;
     if (!state) return;
 
@@ -497,22 +736,26 @@
       undo();
       return;
     }
+
+    if ((e.key === 'i' || e.key === 'I') && !e.metaKey && !e.ctrlKey && !e.altKey) {
+      e.preventDefault();
+      toggleDetails();
+      return;
+    }
+
     if (!state.current || busy) return;
 
-    if (e.key === 'ArrowDown' || e.key === ' ') {
+    // Space is an alias for Skip even if Skip's declared key is ↓.
+    if (e.key === ' ') {
       e.preventDefault();
       triggerAction('skip');
       return;
     }
-    if (e.key === 'ArrowRight') {
+
+    const action = (state.actions || []).find((a) => a.key === e.key);
+    if (action) {
       e.preventDefault();
-      triggerAction('keep');
-      return;
-    }
-    if (e.key === 'ArrowLeft') {
-      e.preventDefault();
-      triggerAction('reject');
-      return;
+      triggerAction(action.id);
     }
   });
 
diff --git a/public/index.html b/public/index.html
index 1db2cbf..2cf738d 100644
--- a/public/index.html
+++ b/public/index.html
@@ -4,6 +4,9 @@
 <meta charset="UTF-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
 <title>SwipeAnything</title>
+<link rel="preconnect" href="https://fonts.googleapis.com">
+<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+<link href="https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,600;0,9..40,700;1,9..40,400&family=IBM+Plex+Mono:wght@400;600;700&display=swap" rel="stylesheet">
 <link rel="stylesheet" href="style.css">
 </head>
 <body>
@@ -12,6 +15,7 @@
     <h1>SwipeAnything</h1>
     <div class="header-actions">
       <button type="button" class="icon-link" id="shortcutsLink" title="Keyboard shortcuts (Shift+?)" aria-haspopup="dialog" aria-controls="shortcutsModal">?</button>
+      <button type="button" class="icon-link" id="detailsLink" title="File details (i)" aria-haspopup="dialog" aria-controls="detailsSheet">Details</button>
       <button type="button" class="icon-link" id="rescanLink">Rescan</button>
       <button type="button" class="icon-link" id="emptyTrashLink" hidden>Empty trash</button>
       <a class="icon-link" href="settings.html">Settings</a>
@@ -24,26 +28,45 @@
   <div class="stats" id="statsLine"></div>
   <div class="deck" id="deck"></div>
   <div class="actions-row" id="actionsRow"></div>
+  <div class="organize-row" id="organizeRow" hidden></div>
   <div id="liveRegion" class="sr-only" aria-live="polite" aria-atomic="true"></div>
 </div>
 
+<div id="detailsSheet" class="details-sheet" hidden aria-hidden="true">
+  <button type="button" class="details-backdrop" id="detailsBackdrop" aria-label="Close details"></button>
+  <aside class="details-panel" role="dialog" aria-modal="true" aria-labelledby="detailsTitle">
+    <div class="details-header">
+      <h2 id="detailsTitle">Details</h2>
+      <div class="details-header-actions">
+        <button type="button" class="icon-link" id="detailsCopyPath" hidden>Copy path</button>
+        <button type="button" class="icon-link" id="detailsReveal" hidden>Reveal</button>
+        <button type="button" class="icon-link" id="detailsClose" aria-label="Hide details">✕</button>
+      </div>
+    </div>
+    <dl class="details-list" id="detailsList"></dl>
+    <div class="details-status" id="detailsStatus"></div>
+    <p class="details-hint">Press <kbd>i</kbd> or Esc to close</p>
+  </aside>
+</div>
+
 <div id="shortcutsModal" class="modal" hidden aria-hidden="true">
   <div class="modal-card" role="dialog" aria-modal="true" aria-labelledby="shortcutsTitle">
     <div class="modal-header">
       <h2 id="shortcutsTitle">Shortcuts</h2>
       <button type="button" class="icon-link modal-close" id="shortcutsClose" aria-label="Close shortcuts help">✕</button>
     </div>
-    <dl class="shortcut-list">
+    <dl class="shortcut-list" id="shortcutList">
       <div><dt>→</dt><dd>Keep</dd></div>
       <div><dt>←</dt><dd>Reject (to trash)</dd></div>
       <div><dt>↓</dt><dd>Skip / next</dd></div>
       <div><dt>↑</dt><dd>Undo / go back</dd></div>
+      <div><dt>i</dt><dd>Toggle file details</dd></div>
       <div><dt>Space</dt><dd>Skip / next</dd></div>
       <div><dt>Ctrl/Cmd+Z</dt><dd>Undo</dd></div>
       <div><dt>Shift+?</dt><dd>Toggle this help</dd></div>
-      <div><dt>Esc</dt><dd>Close help</dd></div>
+      <div><dt>Esc</dt><dd>Close details / help</dd></div>
     </dl>
-    <p class="modal-hint">Drag the card left or right, or use the buttons below.</p>
+    <p class="modal-hint" id="shortcutHint">Drag the card left or right, or use the buttons below. Number keys move into organize folders when configured in Settings.</p>
   </div>
 </div>
 
diff --git a/public/settings.html b/public/settings.html
index 8b89e45..93835c1 100644
--- a/public/settings.html
+++ b/public/settings.html
@@ -4,6 +4,9 @@
 <meta charset="UTF-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
 <title>SwipeAnything &mdash; Settings</title>
+<link rel="preconnect" href="https://fonts.googleapis.com">
+<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+<link href="https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,600;0,9..40,700;1,9..40,400&family=IBM+Plex+Mono:wght@400;600;700&display=swap" rel="stylesheet">
 <link rel="stylesheet" href="style.css">
 </head>
 <body>
diff --git a/public/settings.js b/public/settings.js
index 56527a2..8648782 100644
--- a/public/settings.js
+++ b/public/settings.js
@@ -21,6 +21,20 @@
   }
 
   function fieldValue(field) {
+    if (field.type === 'folderMap') {
+      const map = {};
+      for (let i = 0; i <= 9; i += 1) {
+        const key = String(i);
+        const pathEl = document.getElementById(`field_${field.key}_${key}_path`);
+        const labelEl = document.getElementById(`field_${field.key}_${key}_label`);
+        if (!pathEl) continue;
+        const folderPath = pathEl.value.trim();
+        if (!folderPath) continue;
+        const label = labelEl ? labelEl.value.trim() : '';
+        map[key] = label ? { path: folderPath, label } : { path: folderPath };
+      }
+      return map;
+    }
     const el = document.getElementById(`field_${field.key}`);
     if (!el) return field.default;
     if (field.type === 'checkbox') return el.checked;
@@ -28,6 +42,23 @@
     return el.value;
   }
 
+  function attachBrowse(browseBtn, inputId, hintEl) {
+    browseBtn.addEventListener('click', async () => {
+      if (hintEl) hintEl.textContent = '';
+      browseBtn.disabled = true;
+      browseBtn.textContent = 'Waiting for Finder\u2026';
+      try {
+        const { path: chosen } = await api('/api/browse-folder', { method: 'POST' });
+        document.getElementById(inputId).value = chosen;
+      } catch (err) {
+        if (hintEl && err.message !== 'Cancelled') hintEl.textContent = err.message;
+      } finally {
+        browseBtn.disabled = false;
+        browseBtn.textContent = 'Browse\u2026';
+      }
+    });
+  }
+
   function escapeAttr(value) {
     return String(value).replace(/"/g, '&quot;');
   }
@@ -58,22 +89,44 @@
         </div>
         <div class="field-hint" data-browse-hint-for="field_${field.key}"></div>
       `;
-      const browseBtn = wrap.querySelector(`[data-browse-for="field_${field.key}"]`);
-      const hintEl = wrap.querySelector(`[data-browse-hint-for="field_${field.key}"]`);
-      browseBtn.addEventListener('click', async () => {
-        hintEl.textContent = '';
-        browseBtn.disabled = true;
-        browseBtn.textContent = 'Waiting for Finder\u2026';
-        try {
-          const { path: chosen } = await api('/api/browse-folder', { method: 'POST' });
-          document.getElementById(`field_${field.key}`).value = chosen;
-        } catch (err) {
-          if (err.message !== 'Cancelled') hintEl.textContent = err.message;
-        } finally {
-          browseBtn.disabled = false;
-          browseBtn.textContent = 'Browse\u2026';
-        }
-      });
+      attachBrowse(
+        wrap.querySelector(`[data-browse-for="field_${field.key}"]`),
+        `field_${field.key}`,
+        wrap.querySelector(`[data-browse-hint-for="field_${field.key}"]`)
+      );
+      return wrap;
+    }
+
+    if (field.type === 'folderMap') {
+      wrap.className = 'form-field folder-map';
+      const heading = document.createElement('div');
+      heading.className = 'folder-map-heading';
+      heading.innerHTML = `<span>${field.label}</span><span class="folder-map-hint">Leave a row blank to disable that key. Press the number while swiping to move the file there.</span>`;
+      wrap.appendChild(heading);
+
+      const map = value && typeof value === 'object' ? value : {};
+      for (let i = 0; i <= 9; i += 1) {
+        const key = String(i);
+        const entry = map[key] || {};
+        const folderPath = typeof entry === 'string' ? entry : entry.path || '';
+        const label = typeof entry === 'object' ? entry.label || '' : '';
+        const row = document.createElement('div');
+        row.className = 'folder-map-row';
+        row.innerHTML = `
+          <span class="folder-map-key" aria-hidden="true">${key}</span>
+          <input type="text" id="field_${field.key}_${key}_label"
+            placeholder="Label (optional)" value="${escapeAttr(label)}"
+            aria-label="Label for key ${key}">
+          <div class="folder-field-row">
+            <input type="text" id="field_${field.key}_${key}_path"
+              placeholder="/path/to/folder" value="${escapeAttr(folderPath)}"
+              aria-label="Folder path for key ${key}">
+            <button type="button" class="secondary-btn" data-browse-for="field_${field.key}_${key}_path">Browse&hellip;</button>
+          </div>
+        `;
+        attachBrowse(row.querySelector('[data-browse-for]'), `field_${field.key}_${key}_path`, null);
+        wrap.appendChild(row);
+      }
       return wrap;
     }
 
diff --git a/public/style.css b/public/style.css
index 309f20c..7320662 100644
--- a/public/style.css
+++ b/public/style.css
@@ -1,14 +1,20 @@
 :root {
-  --bg: #0d0f12;
-  --card: #16191d;
-  --card2: #1d2227;
-  --text: #f0f2f4;
-  --sub: #9aa3ab;
-  --keep: #35c46a;
-  --reject: #e5484d;
-  --neutral: #f0b429;
-  --accent: #6ea8ff;
-  --border: #2a2f35;
+  color-scheme: dark;
+  --bg: #0a0a0b;
+  --card: #141416;
+  --card2: #1a1a1e;
+  --text: #f4f4f5;
+  --sub: #a1a1aa;
+  --keep: #34d399;
+  --reject: #fb7185;
+  --neutral: #fbbf24;
+  --accent: #38bdf8;
+  --border: #27272a;
+  --shadow-card: 0 12px 40px rgba(0, 0, 0, 0.55);
+  --shadow-sheet: 0 -16px 48px rgba(0, 0, 0, 0.55);
+  --font-ui: 'DM Sans', system-ui, -apple-system, sans-serif;
+  --font-mono: 'IBM Plex Mono', ui-monospace, Menlo, monospace;
+  --ease: 160ms ease;
 }
 
 * {
@@ -22,8 +28,9 @@ body {
   min-height: 100%;
   background: var(--bg);
   color: var(--text);
-  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
+  font-family: var(--font-ui);
   overscroll-behavior: none;
+  -webkit-font-smoothing: antialiased;
 }
 
 a {
@@ -49,6 +56,13 @@ a {
 
 button {
   font: inherit;
+  cursor: pointer;
+}
+
+a.icon-link,
+button.icon-link {
+  cursor: pointer;
+  transition: color var(--ease), border-color var(--ease), background var(--ease);
 }
 
 #app {
@@ -71,10 +85,12 @@ header {
 h1 {
   font-size: 17px;
   margin: 0;
-  font-weight: 600;
+  font-weight: 650;
+  letter-spacing: -0.02em;
 }
 
 .source-label {
+  font-family: var(--font-mono);
   font-size: 11px;
   color: var(--sub);
   word-break: break-all;
@@ -83,47 +99,50 @@ h1 {
 
 .header-actions {
   display: flex;
-  gap: 10px;
+  gap: 8px;
   flex: none;
+  flex-wrap: wrap;
+  justify-content: flex-end;
 }
 
 .icon-link {
   color: var(--sub);
   text-decoration: none;
-  font-size: 13px;
+  font-size: 12px;
   border: 1px solid var(--border);
   border-radius: 8px;
   padding: 5px 9px;
   background: var(--card);
-  cursor: pointer;
 }
 
 .icon-link.danger {
   color: var(--reject);
-  border-color: var(--reject);
+  border-color: color-mix(in srgb, var(--reject) 45%, var(--border));
 }
 
 .icon-link:hover {
   color: var(--text);
+  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
 }
 
 .stats {
   font-size: 12px;
   color: var(--sub);
+  font-variant-numeric: tabular-nums;
 }
 
 .progress-track {
-  height: 4px;
+  height: 3px;
   background: var(--border);
   border-radius: 4px;
   overflow: hidden;
-  margin-bottom: 16px;
+  margin-bottom: 14px;
 }
 
 .progress-fill {
   height: 100%;
-  background: var(--accent);
-  transition: width 0.2s;
+  background: linear-gradient(90deg, var(--accent), color-mix(in srgb, var(--accent) 40%, var(--keep)));
+  transition: width 0.2s ease;
 }
 
 .deck {
@@ -153,7 +172,7 @@ h1 {
   text-align: center;
   user-select: none;
   cursor: grab;
-  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
+  box-shadow: var(--shadow-card);
   touch-action: none;
 }
 
@@ -162,12 +181,13 @@ h1 {
 }
 
 .card .preview {
+  position: relative;
   width: 100%;
   min-height: 160px;
   max-height: 280px;
   border-radius: 12px;
   overflow: hidden;
-  background: #0a0c0e;
+  background: #050506;
   display: flex;
   align-items: center;
   justify-content: center;
@@ -180,7 +200,46 @@ h1 {
   max-height: 280px;
   object-fit: contain;
   display: block;
-  background: #12151a;
+  background: #0a0a0b;
+}
+
+.card .preview iframe.pdf-frame {
+  width: 100%;
+  min-height: 200px;
+  height: 280px;
+  max-height: 280px;
+  border: 0;
+  background: #0a0a0b;
+}
+
+.card .preview .preview-badge {
+  position: absolute;
+  top: 8px;
+  left: 8px;
+  z-index: 1;
+  font-family: var(--font-mono);
+  font-size: 10px;
+  font-weight: 700;
+  letter-spacing: 0.06em;
+  color: var(--text);
+  background: rgba(10, 10, 11, 0.72);
+  border: 1px solid var(--border);
+  border-radius: 6px;
+  padding: 2px 7px;
+}
+
+.card .preview pre.archive-listing {
+  margin: 0;
+  padding: 28px 12px 12px;
+  font-family: var(--font-mono);
+  font-size: 11px;
+  text-align: left;
+  white-space: pre-wrap;
+  word-break: break-word;
+  color: var(--sub);
+  max-height: 240px;
+  overflow: auto;
+  width: 100%;
 }
 
 .card .preview.file-icon {
@@ -191,6 +250,7 @@ h1 {
 .card .preview pre {
   margin: 0;
   padding: 12px;
+  font-family: var(--font-mono);
   font-size: 11px;
   text-align: left;
   white-space: pre-wrap;
@@ -206,10 +266,18 @@ h1 {
   font-weight: 700;
   line-height: 1.3;
   word-break: break-word;
+  letter-spacing: -0.01em;
+  cursor: pointer;
+  transition: color var(--ease);
+}
+
+.card .title:hover {
+  color: var(--accent);
 }
 
 .card .subtitle {
-  font-size: 12px;
+  font-family: var(--font-mono);
+  font-size: 11px;
   color: var(--sub);
   word-break: break-all;
 }
@@ -227,7 +295,9 @@ h1 {
   padding: 2px 8px;
   border-radius: 20px;
   border: 1px solid var(--border);
-  background: #1b1f24;
+  background: var(--card2);
+  font-family: var(--font-mono);
+  font-size: 10px;
 }
 
 .stamp {
@@ -262,6 +332,19 @@ h1 {
   opacity: 1;
 }
 
+.stamp.center {
+  left: 50%;
+  right: auto;
+  top: 40%;
+  transform: translateX(-50%) rotate(-6deg);
+  color: var(--accent);
+  border-color: var(--accent);
+  max-width: 80%;
+  text-align: center;
+  font-size: 16px;
+  letter-spacing: 0.04em;
+}
+
 .actions-row {
   display: flex;
   justify-content: center;
@@ -270,6 +353,207 @@ h1 {
   flex-wrap: wrap;
 }
 
+.organize-row {
+  display: flex;
+  justify-content: center;
+  gap: 8px;
+  margin-top: 12px;
+  flex-wrap: wrap;
+}
+
+.organize-row[hidden] {
+  display: none;
+}
+
+.details-sheet {
+  position: fixed;
+  inset: 0;
+  z-index: 40;
+  display: flex;
+  align-items: flex-end;
+  justify-content: center;
+  pointer-events: none;
+}
+
+.details-sheet[hidden] {
+  display: none;
+}
+
+.details-sheet:not([hidden]) {
+  pointer-events: auto;
+}
+
+.details-backdrop {
+  position: absolute;
+  inset: 0;
+  border: 0;
+  padding: 0;
+  margin: 0;
+  background: rgba(0, 0, 0, 0.62);
+  backdrop-filter: blur(4px);
+  cursor: pointer;
+  animation: details-fade 0.18s ease-out;
+}
+
+.details-panel {
+  position: relative;
+  z-index: 1;
+  width: min(480px, 100%);
+  max-height: min(58vh, 520px);
+  margin: 0;
+  border: 1px solid var(--border);
+  border-bottom: none;
+  border-radius: 18px 18px 0 0;
+  background: var(--card2);
+  padding: 14px 16px 18px;
+  box-shadow: var(--shadow-sheet);
+  display: flex;
+  flex-direction: column;
+  animation: details-rise 0.22s ease-out;
+  overflow: hidden;
+}
+
+.details-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 8px;
+  margin-bottom: 10px;
+  flex: none;
+}
+
+.details-header h2 {
+  margin: 0;
+  font-size: 14px;
+  font-weight: 650;
+  letter-spacing: 0.02em;
+}
+
+.details-header-actions {
+  display: flex;
+  gap: 6px;
+  flex-wrap: wrap;
+}
+
+.details-list {
+  margin: 0;
+  display: grid;
+  gap: 8px;
+  overflow: auto;
+  padding-right: 2px;
+  flex: 1;
+}
+
+.details-list div {
+  display: grid;
+  grid-template-columns: 88px 1fr;
+  gap: 10px;
+  font-size: 12px;
+  align-items: start;
+  padding-bottom: 8px;
+  border-bottom: 1px solid var(--border);
+}
+
+.details-list div:last-child {
+  border-bottom: none;
+  padding-bottom: 0;
+}
+
+.details-list dt {
+  margin: 0;
+  color: var(--sub);
+  font-weight: 600;
+  font-size: 11px;
+  text-transform: uppercase;
+  letter-spacing: 0.04em;
+}
+
+.details-list dd {
+  margin: 0;
+  font-family: var(--font-mono);
+  font-size: 12px;
+  color: var(--text);
+  word-break: break-word;
+  line-height: 1.35;
+}
+
+.details-status {
+  font-size: 12px;
+  color: var(--sub);
+  min-height: 16px;
+  margin-top: 8px;
+  flex: none;
+}
+
+.details-hint {
+  margin: 8px 0 0;
+  font-size: 11px;
+  color: var(--sub);
+  flex: none;
+}
+
+.details-hint kbd {
+  font: inherit;
+  font-weight: 700;
+  color: var(--accent);
+  border: 1px solid var(--border);
+  border-radius: 4px;
+  padding: 0 5px;
+  background: var(--card);
+}
+
+@keyframes details-fade {
+  from { opacity: 0; }
+  to { opacity: 1; }
+}
+
+@keyframes details-rise {
+  from { transform: translateY(18px); opacity: 0.6; }
+  to { transform: translateY(0); opacity: 1; }
+}
+
+.organize-btn {
+  min-width: 72px;
+  max-width: 110px;
+  height: auto;
+  min-height: 52px;
+  border-radius: 12px;
+  border: 1px solid var(--border);
+  background: var(--card2);
+  color: var(--text);
+  font-size: 11px;
+  font-weight: 600;
+  cursor: pointer;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  gap: 2px;
+  padding: 8px 6px;
+  line-height: 1.15;
+  transition: border-color var(--ease), background var(--ease), color var(--ease);
+}
+
+.organize-btn:hover {
+  border-color: color-mix(in srgb, var(--accent) 55%, var(--border));
+  background: color-mix(in srgb, var(--accent) 8%, var(--card2));
+}
+
+.organize-btn .action-label {
+  font-size: 11px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  max-width: 96px;
+}
+
+.organize-btn .action-key {
+  font-family: var(--font-mono);
+  font-size: 13px;
+  font-weight: 700;
+  color: var(--accent);
+}
+
 .action-btn {
   flex: none;
   min-width: 64px;
@@ -288,6 +572,11 @@ h1 {
   gap: 2px;
   padding: 6px 4px;
   line-height: 1.1;
+  transition: border-color var(--ease), background var(--ease), transform var(--ease);
+}
+
+.action-btn:hover:not(:disabled) {
+  transform: translateY(-1px);
 }
 
 .action-btn .action-label {
@@ -295,29 +584,50 @@ h1 {
 }
 
 .action-btn .action-key {
+  font-family: var(--font-mono);
   font-size: 14px;
   font-weight: 700;
-  opacity: 0.85;
+  opacity: 0.9;
 }
 
 .action-btn.keep {
   color: var(--keep);
+  border-color: color-mix(in srgb, var(--keep) 70%, var(--border));
+}
+
+.action-btn.keep:hover:not(:disabled) {
   border-color: var(--keep);
+  background: color-mix(in srgb, var(--keep) 10%, var(--card));
 }
 
 .action-btn.reject {
   color: var(--reject);
+  border-color: color-mix(in srgb, var(--reject) 70%, var(--border));
+}
+
+.action-btn.reject:hover:not(:disabled) {
   border-color: var(--reject);
+  background: color-mix(in srgb, var(--reject) 10%, var(--card));
 }
 
 .action-btn.skip {
   color: var(--neutral);
+  border-color: color-mix(in srgb, var(--neutral) 70%, var(--border));
+}
+
+.action-btn.skip:hover:not(:disabled) {
   border-color: var(--neutral);
+  background: color-mix(in srgb, var(--neutral) 10%, var(--card));
 }
 
 .action-btn.undo {
   color: var(--accent);
+  border-color: color-mix(in srgb, var(--accent) 70%, var(--border));
+}
+
+.action-btn.undo:hover:not(:disabled) {
   border-color: var(--accent);
+  background: color-mix(in srgb, var(--accent) 10%, var(--card));
 }
 
 .action-btn:disabled {
@@ -325,6 +635,28 @@ h1 {
   cursor: default;
 }
 
+@media (prefers-reduced-motion: reduce) {
+  .details-backdrop,
+  .details-panel {
+    animation: none;
+  }
+
+  .action-btn:hover:not(:disabled) {
+    transform: none;
+  }
+
+  .progress-fill,
+  a.icon-link,
+  button.icon-link,
+  .organize-btn,
+  .action-btn,
+  .adapter-card,
+  .primary-btn,
+  .secondary-btn {
+    transition: none;
+  }
+}
+
 /* Shortcuts modal */
 .modal {
   position: fixed;
@@ -385,7 +717,8 @@ h1 {
 .shortcut-list dt {
   flex: none;
   min-width: 88px;
-  font-size: 13px;
+  font-family: var(--font-mono);
+  font-size: 12px;
   font-weight: 700;
   color: var(--accent);
   font-variant-numeric: tabular-nums;
@@ -450,7 +783,21 @@ h1 {
   border: 1px solid var(--border);
   background: var(--card2);
   color: var(--text);
+  font: inherit;
   font-size: 14px;
+  transition: border-color var(--ease);
+}
+
+.form-field input:focus,
+.form-field select:focus {
+  border-color: color-mix(in srgb, var(--accent) 55%, var(--border));
+  outline: none;
+}
+
+.form-field input:focus-visible,
+.form-field select:focus-visible {
+  outline: 2px solid var(--accent);
+  outline-offset: 2px;
 }
 
 .form-field input::placeholder {
@@ -460,7 +807,7 @@ h1 {
 
 .form-field select {
   appearance: none;
-  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%239aa3ab' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23a1a1aa' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
   background-repeat: no-repeat;
   background-position: right 12px center;
   padding-right: 32px;
@@ -485,6 +832,53 @@ h1 {
   flex: 1;
 }
 
+.folder-map {
+  margin-top: 8px;
+}
+
+.folder-map-heading {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+  margin-bottom: 10px;
+  font-size: 13px;
+  font-weight: 600;
+}
+
+.folder-map-hint {
+  font-size: 11px;
+  font-weight: 400;
+  color: var(--sub);
+  line-height: 1.35;
+}
+
+.folder-map-row {
+  display: grid;
+  grid-template-columns: 28px 1fr;
+  gap: 8px;
+  align-items: center;
+  margin-bottom: 10px;
+}
+
+.folder-map-row .folder-field-row {
+  grid-column: 2;
+}
+
+.folder-map-key {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 28px;
+  height: 28px;
+  border-radius: 8px;
+  border: 1px solid var(--border);
+  background: var(--card2);
+  color: var(--accent);
+  font-family: var(--font-mono);
+  font-weight: 700;
+  font-size: 13px;
+}
+
 .secondary-btn {
   flex: none;
   padding: 10px 14px;
@@ -495,6 +889,11 @@ h1 {
   font-size: 13px;
   cursor: pointer;
   white-space: nowrap;
+  transition: border-color var(--ease), background var(--ease);
+}
+
+.secondary-btn:hover:not(:disabled) {
+  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
 }
 
 .secondary-btn:disabled {
@@ -528,12 +927,12 @@ h1 {
 }
 
 .adapter-card:hover {
-  border-color: #3a424a;
+  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
 }
 
 .adapter-card.selected {
   border-color: var(--accent);
-  background: #141c28;
+  background: color-mix(in srgb, var(--accent) 9%, var(--card));
 }
 
 .adapter-card-title {
@@ -582,6 +981,11 @@ h1 {
   font-size: 15px;
   font-weight: 700;
   cursor: pointer;
+  transition: filter var(--ease), opacity var(--ease);
+}
+
+.primary-btn:hover:not(:disabled) {
+  filter: brightness(1.06);
 }
 
 .primary-btn:disabled {
diff --git a/scripts/seed-demo.sh b/scripts/seed-demo.sh
new file mode 100755
index 0000000..e4e4995
--- /dev/null
+++ b/scripts/seed-demo.sh
@@ -0,0 +1,127 @@
+#!/usr/bin/env bash
+# Seed /tmp/swipe-demo with a mix of preview types for local QA.
+set -euo pipefail
+
+DEST="${1:-/tmp/swipe-demo}"
+mkdir -p "$DEST"
+
+echo "Meeting notes — keep or toss?" >"$DEST/meeting-notes.txt"
+echo "Random screenshot memo" >"$DEST/screenshot-memo.txt"
+printf 'item,status\nbeach photo,keep?\nfood photo,keep?\nclip,review\n' >"$DEST/inbox.csv"
+
+# Solid PNGs (no Pillow required)
+python3 - <<'PY' "$DEST"
+import struct, zlib, sys
+from pathlib import Path
+
+dest = Path(sys.argv[1])
+
+def chunk(tag: bytes, data: bytes) -> bytes:
+    return struct.pack(">I", len(data)) + tag + data + struct.pack(">I", zlib.crc32(tag + data) & 0xFFFFFFFF)
+
+def solid_png(w: int, h: int, r: int, g: int, b: int) -> bytes:
+    raw = b"".join(b"\x00" + bytes([r, g, b]) * w for _ in range(h))
+    return (
+        b"\x89PNG\r\n\x1a\n"
+        + chunk(b"IHDR", struct.pack(">IIBBBBB", w, h, 8, 2, 0, 0, 0))
+        + chunk(b"IDAT", zlib.compress(raw, 9))
+        + chunk(b"IEND", b"")
+    )
+
+(dest / "photo-beach.png").write_bytes(solid_png(320, 200, 56, 120, 200))
+(dest / "photo-food.png").write_bytes(solid_png(320, 200, 200, 90, 60))
+print(f"wrote PNGs into {dest}")
+PY
+
+if command -v ffmpeg >/dev/null 2>&1; then
+  ffmpeg -y -hide_banner -loglevel error \
+    -f lavfi -i "color=c=#38bdf8:s=320x180:d=2" \
+    -f lavfi -i "sine=f=440:d=2" \
+    -c:v libx264 -pix_fmt yuv420p -c:a aac -shortest \
+    "$DEST/clip-demo.mp4"
+  echo "wrote clip-demo.mp4"
+else
+  echo "ffmpeg not found — skipping video seed" >&2
+fi
+
+# One-page PDF with visible Helvetica text (so Quick Look / iframe aren't blank)
+python3 - <<'PY' "$DEST"
+from pathlib import Path
+import sys
+
+content = b"BT /F1 22 Tf 40 200 Td (Receipt scan demo) Tj 0 -36 Td (Keep or toss?) Tj ET"
+stream = b"<< /Length %d >>stream\n" % len(content) + content + b"\nendstream"
+
+parts = []
+def add(obj: bytes):
+    parts.append(obj)
+    return sum(len(p) for p in parts[:-1])
+
+# Build with xref
+objs = []
+objs.append(b"1 0 obj<< /Type /Catalog /Pages 2 0 R >>endobj\n")
+objs.append(b"2 0 obj<< /Type /Pages /Kids [3 0 R] /Count 1 >>endobj\n")
+objs.append(
+    b"3 0 obj<< /Type /Page /Parent 2 0 R /MediaBox [0 0 400 300] "
+    b"/Contents 4 0 R /Resources<< /Font<< /F1 5 0 R >> >> >>endobj\n"
+)
+objs.append(b"4 0 obj" + stream + b"\nendobj\n")
+objs.append(b"5 0 obj<< /Type /Font /Subtype /Type1 /BaseFont /Helvetica >>endobj\n")
+
+out = bytearray(b"%PDF-1.4\n")
+offsets = [0]
+for obj in objs:
+    offsets.append(len(out))
+    out.extend(obj)
+xref_pos = len(out)
+out.extend(f"xref\n0 {len(offsets)}\n".encode())
+out.extend(b"0000000000 65535 f \n")
+for off in offsets[1:]:
+    out.extend(f"{off:010d} 00000 n \n".encode())
+out.extend(f"trailer<< /Size {len(offsets)} /Root 1 0 R >>\nstartxref\n{xref_pos}\n%%EOF\n".encode())
+Path(sys.argv[1], "receipt-scan.pdf").write_bytes(out)
+print("wrote receipt-scan.pdf")
+PY
+
+# Small zip with a couple of files inside (list-only preview)
+rm -f "$DEST/bundle-demo.zip"
+(
+  cd "$DEST"
+  printf 'hello from zip\n' > /tmp/swipe-zip-a.txt
+  printf 'item,qty\nwidgets,3\n' > /tmp/swipe-zip-b.csv
+  zip -q bundle-demo.zip /tmp/swipe-zip-a.txt /tmp/swipe-zip-b.csv 2>/dev/null \
+    || python3 - <<'PY'
+import zipfile, pathlib
+z = pathlib.Path("/tmp/swipe-demo/bundle-demo.zip")
+with zipfile.ZipFile(z, "w") as zf:
+    zf.writestr("readme.txt", "hello from zip\n")
+    zf.writestr("data/rows.csv", "item,qty\nwidgets,3\n")
+print("wrote", z)
+PY
+)
+# Prefer tidy names inside the archive when zip CLI used absolute paths
+if command -v zip >/dev/null 2>&1; then
+  rm -f "$DEST/bundle-demo.zip"
+  mkdir -p /tmp/swipe-zip-seed/data
+  printf 'hello from zip\n' > /tmp/swipe-zip-seed/readme.txt
+  printf 'item,qty\nwidgets,3\n' > /tmp/swipe-zip-seed/data/rows.csv
+  (cd /tmp/swipe-zip-seed && zip -qr "$DEST/bundle-demo.zip" readme.txt data)
+  echo "wrote bundle-demo.zip"
+fi
+
+# Optional: copy a real RAW from the user library if present (can't synthesize these)
+if ! compgen -G "$DEST/sample-raw.*" >/dev/null 2>&1; then
+  sample="$(find "$HOME/Pictures" "$HOME/Desktop" "$HOME/Downloads" \
+    \( -iname '*.dng' -o -iname '*.cr2' -o -iname '*.cr3' -o -iname '*.nef' -o -iname '*.arw' \) \
+    -type f 2>/dev/null | head -n 1 || true)"
+  if [[ -n "${sample}" ]]; then
+    ext="${sample##*.}"
+    cp "$sample" "$DEST/sample-raw.${ext}"
+    echo "copied RAW sample from $sample"
+  else
+    echo "no RAW found under Pictures/Desktop/Downloads — drop a .dng/.cr2 into $DEST to try"
+  fi
+fi
+
+echo "Demo ready: $DEST"
+ls -la "$DEST"
diff --git a/server.js b/server.js
index ab58c1a..80a2186 100644
--- a/server.js
+++ b/server.js
@@ -100,7 +100,7 @@ async function queuePayload(s) {
   return {
     adapterId: s.adapterId,
     sourceLabel: s.adapter.describeSource(),
-    actions: s.adapter.constructor.actions,
+    actions: typeof s.adapter.getActions === 'function' ? s.adapter.getActions() : s.adapter.constructor.actions,
     total: s.queue.length,
     reviewed: s.index,
     counts,
@@ -108,6 +108,7 @@ async function queuePayload(s) {
     upcoming: remaining.slice(1, 4),
     canUndo: s.history.length > 0,
     trashInfo,
+    ui: typeof s.adapter.uiHints === 'function' ? s.adapter.uiHints() : {},
   };
 }
 
@@ -190,6 +191,36 @@ app.get('/api/thumbnail/:itemId', async (req, res) => {
   }
 });
 
+app.get('/api/details/:itemId', async (req, res) => {
+  const s = await ensureSession().catch(() => null);
+  if (!s) return res.status(409).json({ error: 'Not configured yet' });
+  if (typeof s.adapter.getDetails !== 'function') {
+    return res.status(501).json({ error: 'Details not supported by this adapter' });
+  }
+  try {
+    const details = await s.adapter.getDetails(req.params.itemId);
+    if (!details) return res.status(404).json({ error: 'No details available' });
+    res.json(details);
+  } catch (err) {
+    res.status(400).json({ error: err.message });
+  }
+});
+
+app.post('/api/reveal/:itemId', async (req, res) => {
+  const s = await ensureSession().catch(() => null);
+  if (!s) return res.status(409).json({ error: 'Not configured yet' });
+  if (typeof s.adapter.reveal !== 'function') {
+    return res.status(501).json({ error: 'Reveal not supported by this adapter' });
+  }
+  try {
+    const handled = await s.adapter.reveal(req.params.itemId);
+    if (!handled) return res.status(501).json({ error: 'Reveal not available on this platform' });
+    res.json({ ok: true });
+  } catch (err) {
+    res.status(400).json({ error: err.message });
+  }
+});
+
 app.post('/api/action', async (req, res) => {
   const s = await ensureSession().catch(() => null);
   if (!s) return res.status(409).json({ error: 'Not configured yet' });
@@ -198,7 +229,9 @@ app.post('/api/action', async (req, res) => {
   if (!item || item.id !== itemId) {
     return res.status(409).json({ error: 'Item is stale, refresh the queue' });
   }
-  const validAction = s.adapter.constructor.actions.some((a) => a.id === actionId);
+  const actions =
+    typeof s.adapter.getActions === 'function' ? s.adapter.getActions() : s.adapter.constructor.actions;
+  const validAction = actions.some((a) => a.id === actionId);
   if (!validAction) {
     return res.status(400).json({ error: `Unknown action: ${actionId}` });
   }
diff --git a/swipeanything.config.example.json b/swipeanything.config.example.json
index 025edc6..e2ce55c 100644
--- a/swipeanything.config.example.json
+++ b/swipeanything.config.example.json
@@ -3,7 +3,12 @@
   "settings": {
     "folderPath": "/absolute/path/to/a/folder",
     "recursive": false,
-    "extensions": "jpg,jpeg,png,gif,webp,heic,bmp",
-    "trashDirName": ".swipeanything-trash"
+    "extensions": "jpg,jpeg,png,gif,webp,heic,bmp,pdf,dng,cr2,nef,arw,mp4,mov",
+    "trashDirName": ".swipeanything-trash",
+    "destinations": {
+      "1": { "label": "Keep / favorites", "path": "/absolute/path/to/keep" },
+      "2": { "label": "Vacation", "path": "/absolute/path/to/vacation" },
+      "3": { "path": "/absolute/path/to/work" }
+    }
   }
 }
diff --git a/test/api.test.js b/test/api.test.js
index 65952e5..a4aa59f 100644
--- a/test/api.test.js
+++ b/test/api.test.js
@@ -137,3 +137,16 @@ test('GET /api/preview/:itemId 404s for an unknown item', async () => {
   const res = await fetch(`${base}/api/preview/${missingId}`);
   assert.equal(res.status, 404);
 });
+
+test('GET /api/details/:itemId returns file metadata fields', async () => {
+  await api('/api/rescan', { method: 'POST' });
+  const queue = await api('/api/queue');
+  assert.equal(queue.status, 200);
+  assert.ok(queue.body.current);
+  assert.equal(queue.body.ui.supportsDetails, true);
+  const { status, body } = await api(`/api/details/${queue.body.current.id}`);
+  assert.equal(status, 200);
+  assert.ok(Array.isArray(body.fields));
+  assert.ok(body.fields.some((f) => f.label === 'Path'));
+  assert.ok(body.fields.some((f) => f.label === 'Size'));
+});
diff --git a/test/folder-adapter.test.js b/test/folder-adapter.test.js
index 5d172dd..669f818 100644
--- a/test/folder-adapter.test.js
+++ b/test/folder-adapter.test.js
@@ -45,6 +45,38 @@ test('list() filters by extension allowlist', async () => {
   fs.rmSync(dir, { recursive: true, force: true });
 });
 
+test('list() sets previewType for video, audio, csv, pdf, raw, and unknown binary', async () => {
+  const dir = fs.mkdtempSync(path.join(os.tmpdir(), 'swipeanything-preview-'));
+  fs.writeFileSync(path.join(dir, 'clip.mp4'), 'fake-mp4-bytes');
+  fs.writeFileSync(path.join(dir, 'clip.MOV'), 'fake-mov-bytes'); // case-insensitive
+  fs.writeFileSync(path.join(dir, 'song.mp3'), 'fake-mp3-bytes');
+  fs.writeFileSync(path.join(dir, 'rows.csv'), 'a,b\n1,2\n');
+  fs.writeFileSync(path.join(dir, 'scan.pdf'), '%PDF-1.0');
+  fs.writeFileSync(path.join(dir, 'shot.dng'), 'fake-dng');
+  fs.writeFileSync(path.join(dir, 'shot.CR2'), 'fake-cr2');
+  fs.writeFileSync(path.join(dir, 'bundle.zip'), 'PK\x03\x04');
+  fs.writeFileSync(path.join(dir, 'sheet.xlsx'), 'PK\x03\x04-not-really-xlsx');
+  fs.writeFileSync(path.join(dir, 'photo.webp'), 'fake-webp');
+
+  const adapter = new FolderAdapter({ folderPath: dir, extensions: '' });
+  await adapter.init();
+  const byTitle = Object.fromEntries((await adapter.list()).map((i) => [i.title, i.previewType]));
+
+  assert.equal(byTitle['clip.mp4'], 'video');
+  assert.equal(byTitle['clip.MOV'], 'video');
+  assert.equal(byTitle['song.mp3'], 'audio');
+  assert.equal(byTitle['rows.csv'], 'text');
+  assert.equal(byTitle['scan.pdf'], 'pdf');
+  assert.equal(byTitle['shot.dng'], 'image');
+  assert.equal(byTitle['shot.CR2'], 'image');
+  assert.equal(byTitle['bundle.zip'], 'archive');
+  assert.equal(byTitle['photo.webp'], 'image');
+  // Excel is a zip container — no in-browser preview yet (generic card).
+  assert.equal(byTitle['sheet.xlsx'], 'none');
+
+  fs.rmSync(dir, { recursive: true, force: true });
+});
+
 test('reject moves the file to the trash dir, undo restores it', async () => {
   const dir = makeFixture();
   const adapter = new FolderAdapter({ folderPath: dir, extensions: '' });
@@ -120,3 +152,99 @@ test('init() throws a clear error for a missing folder', async () => {
   const adapter = new FolderAdapter({ folderPath: '/definitely/does/not/exist' });
   await assert.rejects(() => adapter.init(), /Folder not found/);
 });
+
+test('getActions() adds organize actions only for configured destination keys', async () => {
+  const dir = makeFixture();
+  const destA = fs.mkdtempSync(path.join(os.tmpdir(), 'swipeanything-dest-a-'));
+  const destB = fs.mkdtempSync(path.join(os.tmpdir(), 'swipeanything-dest-b-'));
+  const adapter = new FolderAdapter({
+    folderPath: dir,
+    extensions: '',
+    destinations: {
+      1: { path: destA, label: 'Vacation' },
+      7: destB,
+    },
+  });
+  await adapter.init();
+  const actions = adapter.getActions();
+  assert.ok(actions.some((a) => a.id === 'keep'));
+  assert.ok(actions.some((a) => a.id === 'move-1' && a.label === 'Vacation' && a.key === '1'));
+  assert.ok(actions.some((a) => a.id === 'move-7' && a.key === '7'));
+  assert.equal(actions.filter((a) => a.group === 'organize').length, 2);
+  fs.rmSync(dir, { recursive: true, force: true });
+  fs.rmSync(destA, { recursive: true, force: true });
+  fs.rmSync(destB, { recursive: true, force: true });
+});
+
+test('move-N moves the file into the destination folder and undo restores it', async () => {
+  const dir = makeFixture();
+  const dest = fs.mkdtempSync(path.join(os.tmpdir(), 'swipeanything-dest-'));
+  const adapter = new FolderAdapter({
+    folderPath: dir,
+    extensions: '',
+    destinations: { 2: { path: dest, label: 'Work' } },
+  });
+  await adapter.init();
+  const items = await adapter.list();
+  const target = items.find((i) => i.title === 'keep-me.txt');
+  const record = await adapter.applyAction(target, 'move-2');
+  assert.equal(record.type, 'move');
+  assert.equal(record.destKey, '2');
+  assert.ok(!fs.existsSync(path.join(dir, 'keep-me.txt')));
+  assert.ok(fs.existsSync(path.join(dest, 'keep-me.txt')));
+  await adapter.undo(record);
+  assert.ok(fs.existsSync(path.join(dir, 'keep-me.txt')));
+  assert.ok(!fs.existsSync(path.join(dest, 'keep-me.txt')));
+  fs.rmSync(dir, { recursive: true, force: true });
+  fs.rmSync(dest, { recursive: true, force: true });
+});
+
+test('list() skips destination folders that sit inside the source tree', async () => {
+  const dir = makeFixture();
+  const nestedDest = path.join(dir, 'sorted');
+  fs.mkdirSync(nestedDest);
+  fs.writeFileSync(path.join(nestedDest, 'already-sorted.txt'), 'done');
+  const adapter = new FolderAdapter({
+    folderPath: dir,
+    extensions: '',
+    recursive: true,
+    destinations: { 0: { path: nestedDest, label: 'Sorted' } },
+  });
+  await adapter.init();
+  const titles = (await adapter.list()).map((i) => i.title);
+  assert.ok(!titles.includes('already-sorted.txt'));
+  assert.ok(titles.includes('keep-me.txt'));
+  fs.rmSync(dir, { recursive: true, force: true });
+});
+
+test('move-N refuses an unconfigured key', async () => {
+  const dir = makeFixture();
+  const adapter = new FolderAdapter({ folderPath: dir, extensions: '', destinations: {} });
+  await adapter.init();
+  const items = await adapter.list();
+  await assert.rejects(() => adapter.applyAction(items[0], 'move-3'), /No destination configured/);
+  fs.rmSync(dir, { recursive: true, force: true });
+});
+
+test('getDetails() returns path, size, and type fields', async () => {
+  const dir = makeFixture();
+  const adapter = new FolderAdapter({ folderPath: dir, extensions: '' });
+  await adapter.init();
+  const items = await adapter.list();
+  const target = items.find((i) => i.title === 'keep-me.txt');
+  const details = await adapter.getDetails(target.id);
+  const labels = details.fields.map((f) => f.label);
+  assert.ok(labels.includes('Path'));
+  assert.ok(labels.includes('Size'));
+  assert.ok(labels.includes('Type'));
+  assert.equal(details.path, path.join(dir, 'keep-me.txt'));
+  fs.rmSync(dir, { recursive: true, force: true });
+});
+
+test('uiHints() reflects showDetailsByDefault', async () => {
+  const dir = makeFixture();
+  const adapter = new FolderAdapter({ folderPath: dir, extensions: '', showDetailsByDefault: true });
+  await adapter.init();
+  assert.deepEqual(adapter.uiHints(), { showDetailsByDefault: true, supportsDetails: true });
+  fs.rmSync(dir, { recursive: true, force: true });
+});
diff --git a/test/zip-list.test.js b/test/zip-list.test.js
new file mode 100644
index 0000000..447f368
--- /dev/null
+++ b/test/zip-list.test.js
@@ -0,0 +1,91 @@
+'use strict';
+
+const test = require('node:test');
+const assert = require('node:assert/strict');
+const fs = require('node:fs');
+const os = require('node:os');
+const path = require('node:path');
+const { listZipEntries, formatZipListing } = require('../lib/zip-list');
+
+function writeTinyZip(dir) {
+  // Minimal hand-rolled store-method zip with two files (no compression).
+  // Local file headers + central directory + EOCD.
+  function local(name, data) {
+    const n = Buffer.from(name);
+    const header = Buffer.alloc(30);
+    header.writeUInt32LE(0x04034b50, 0);
+    header.writeUInt16LE(20, 4); // version
+    header.writeUInt16LE(0, 6); // flags
+    header.writeUInt16LE(0, 8); // store
+    header.writeUInt16LE(0, 10);
+    header.writeUInt16LE(0, 12);
+    header.writeUInt32LE(0, 14); // crc ignored for our reader
+    header.writeUInt32LE(data.length, 18);
+    header.writeUInt32LE(data.length, 22);
+    header.writeUInt16LE(n.length, 26);
+    header.writeUInt16LE(0, 28);
+    return Buffer.concat([header, n, data]);
+  }
+  function central(name, data, localOffset) {
+    const n = Buffer.from(name);
+    const header = Buffer.alloc(46);
+    header.writeUInt32LE(0x02014b50, 0);
+    header.writeUInt16LE(20, 4);
+    header.writeUInt16LE(20, 6);
+    header.writeUInt16LE(0, 8);
+    header.writeUInt16LE(0, 10);
+    header.writeUInt16LE(0, 12);
+    header.writeUInt16LE(0, 14);
+    header.writeUInt32LE(0, 16);
+    header.writeUInt32LE(data.length, 20);
+    header.writeUInt32LE(data.length, 24);
+    header.writeUInt16LE(n.length, 28);
+    header.writeUInt16LE(0, 30);
+    header.writeUInt16LE(0, 32);
+    header.writeUInt16LE(0, 34);
+    header.writeUInt16LE(0, 36);
+    header.writeUInt32LE(0, 38);
+    header.writeUInt32LE(localOffset, 42);
+    return Buffer.concat([header, n]);
+  }
+
+  const a = Buffer.from('alpha\n');
+  const b = Buffer.from('item,qty\n1,2\n');
+  const locA = local('readme.txt', a);
+  const locB = local('data/rows.csv', b);
+  const body = Buffer.concat([locA, locB]);
+  const cen = Buffer.concat([
+    central('readme.txt', a, 0),
+    central('data/rows.csv', b, locA.length),
+  ]);
+  const eocd = Buffer.alloc(22);
+  eocd.writeUInt32LE(0x06054b50, 0);
+  eocd.writeUInt16LE(0, 4);
+  eocd.writeUInt16LE(0, 6);
+  eocd.writeUInt16LE(2, 8);
+  eocd.writeUInt16LE(2, 10);
+  eocd.writeUInt32LE(cen.length, 12);
+  eocd.writeUInt32LE(body.length, 16);
+  eocd.writeUInt16LE(0, 20);
+
+  const zipPath = path.join(dir, 'sample.zip');
+  fs.writeFileSync(zipPath, Buffer.concat([body, cen, eocd]));
+  return zipPath;
+}
+
+test('listZipEntries reads names and sizes without extracting', async () => {
+  const dir = fs.mkdtempSync(path.join(os.tmpdir(), 'swipeanything-zip-'));
+  const zipPath = writeTinyZip(dir);
+  const listing = await listZipEntries(zipPath);
+  assert.equal(listing.totalEntries, 2);
+  assert.equal(listing.truncated, false);
+  assert.deepEqual(
+    listing.entries.map((e) => e.name),
+    ['readme.txt', 'data/rows.csv']
+  );
+  assert.equal(listing.entries[0].size, 6);
+  const text = formatZipListing(listing);
+  assert.match(text, /readme\.txt/);
+  assert.match(text, /data\/rows\.csv/);
+  fs.rmSync(dir, { recursive: true, force: true });
+});