grid view

frontend/src/documents/DocumentsTable.jsx

@@ -1,7 +1,7 @@
 import React, { useCallback, useEffect, useMemo, useRef } from 'react';
 import { resolveDocumentAssetUrl } from '../asset_manager';
 import { getTagColorStyle } from '../utils/colors';
-import { DownloadIcon, FolderIcon, EditIcon } from '../ui/icons';
+import { DownloadIcon, FolderIcon, EditIcon, ViewListIcon, ViewGridIcon } from '../ui/icons';
 
 const TAG_MIME_TYPES = ['application/x-papercrate-tag', 'text/papercrate-tag'];
 
@@ -74,6 +74,8 @@ const DocumentsTable = ({
   onTagClick,
   isSearchLoading = false,
   onDocumentTagDrop,
+  viewMode = 'list',
+  onViewModeChange,
 }) => {
   const showingSearchResults = searchResults !== null;
   const rows = showingSearchResults ? searchResults : documents;
@@ -91,6 +93,19 @@ const DocumentsTable = ({
     [draggingDocumentIds],
   );
   const scrollRef = useRef(null);
+  const isGridView = viewMode === 'grid';
+  const handleSetViewMode = useCallback(
+    (nextMode) => {
+      if (!onViewModeChange) {
+        return;
+      }
+      onViewModeChange(nextMode);
+      if (scrollRef.current) {
+        scrollRef.current.scrollTop = 0;
+      }
+    },
+    [onViewModeChange],
+  );
   const isTagDragEvent = useCallback((event) => {
     const types = Array.from(event.dataTransfer?.types || []);
     return TAG_MIME_TYPES.some((type) => types.includes(type));
@@ -199,7 +214,9 @@ const DocumentsTable = ({
   );
 
   return (
-    <section className="documents-panel column">
+    <section
+      className={`documents-panel column documents-panel--view-${isGridView ? 'grid' : 'list'}`}
+    >
       <div className="column-header">
         <div className="column-header__titles">
           <nav className="breadcrumb" aria-label="Folder breadcrumbs">
@@ -230,6 +247,26 @@ const DocumentsTable = ({
           )}
         </div>
         <div className="header-actions">
+          <div className="view-toggle" role="group" aria-label="Change view">
+            <button
+              type="button"
+              className={`view-toggle__button${isGridView ? '' : ' active'}`}
+              onClick={() => handleSetViewMode('list')}
+              aria-pressed={!isGridView}
+              title="List view"
+            >
+              <ViewListIcon className="view-toggle__icon" size={18} />
+            </button>
+            <button
+              type="button"
+              className={`view-toggle__button${isGridView ? ' active' : ''}`}
+              onClick={() => handleSetViewMode('grid')}
+              aria-pressed={isGridView}
+              title="Icons view"
+            >
+              <ViewGridIcon className="view-toggle__icon" size={18} />
+            </button>
+          </div>
           <button
             type="button"
             onClick={onRequestCreateFolder}
@@ -263,12 +300,176 @@ const DocumentsTable = ({
               onDocumentListKeyDown(event);
             }
           }}
-          aria-activedescendant={activeDescendantId}
+          aria-activedescendant={isGridView ? undefined : activeDescendantId}
         >
           {!showingSearchResults && !subfolders.length && rows.length === 0 ? (
             <div className="empty-state">
               Drop files anywhere or onto a folder to upload documents.
             </div>
+          ) : isGridView ? (
+            <div className="documents-grid" role="list">
+              {!showingSearchResults &&
+                subfolders.map((folder) => {
+                  const canDragFolder = folder.id !== 'root';
+                  const isDraggingFolder = draggedFolderId === folder.id;
+                  const isSelectedFolder = selectedFolderSet.has(folder.id);
+                  const classes = ['document-card', 'folder-card'];
+                  if (isDraggingFolder) classes.push('is-dragging');
+                  if (isSelectedFolder) classes.push('selected');
+                  return (
+                    <div
+                      key={folder.id}
+                      className={classes.join(' ')}
+                      role="listitem"
+                      id={`folder-card-${folder.id}`}
+                      draggable={canDragFolder}
+                      onClick={(event) => {
+                        onFolderRowClick?.(folder.id, event);
+                        const shouldNavigate =
+                          !event.defaultPrevented &&
+                          !event.metaKey &&
+                          !event.ctrlKey &&
+                          !event.shiftKey;
+                        if (shouldNavigate) {
+                          onFolderSelect(folder.id);
+                        }
+                      }}
+                      onDoubleClick={(event) => {
+                        event.preventDefault();
+                        onFolderSelect(folder.id);
+                      }}
+                      onDragOver={(event) => onFolderDragOver(event, folder.id)}
+                      onDragLeave={onFolderDragLeave}
+                      onDrop={(event) => onFolderDrop(event, folder.id)}
+                      onDragStart={(event) => {
+                        if (canDragFolder) {
+                          onFolderDragStart(event, folder.id);
+                        }
+                      }}
+                      onDragEnd={(event) => {
+                        if (canDragFolder) {
+                          onFolderDragEnd(event);
+                        }
+                      }}
+                    >
+                      <div className="folder-card__icon">
+                        <FolderIcon className="icon-inline" size={32} />
+                      </div>
+                      <div className="folder-card__meta">
+                        <div className="folder-card__name" title={folder.name}>
+                          {folder.name}
+                        </div>
+                        <div className="folder-card__badge">Folder</div>
+                      </div>
+                    </div>
+                  );
+                })}
+              {rows.map((doc) => {
+                const isSelected = selectedSet.has(doc.id);
+                const isDraggingDoc = draggingSet.has(doc.id);
+                const tagList = Array.isArray(doc.tags) ? doc.tags : [];
+                const visibleTags = tagList.slice(0, 3);
+                const remainingTagCount = tagList.length > 3 ? tagList.length - 3 : 0;
+                const cardClasses = ['document-card', 'document'];
+                if (isSelected) cardClasses.push('selected');
+                if (isDraggingDoc) cardClasses.push('is-dragging');
+                return (
+                  <div
+                    key={doc.id}
+                    className={cardClasses.join(' ')}
+                    role="listitem"
+                    id={`document-card-${doc.id}`}
+                    onClick={(event) => onDocumentRowClick(doc.id, event)}
+                    onDoubleClick={() => onDocumentOpen(doc.id)}
+                    draggable
+                    onDragStart={(event) => onDocumentDragStart(event, doc)}
+                    onDragEnd={onDocumentDragEnd}
+                    onDragOver={(event) => handleDocumentTagDragOver(event)}
+                    onDragOverCapture={(event) => handleDocumentTagDragOver(event)}
+                    onDragLeave={handleDocumentTagDragLeave}
+                    onDragLeaveCapture={handleDocumentTagDragLeave}
+                    onDrop={(event) => handleDocumentTagDrop(event, doc.id)}
+                    onDropCapture={(event) => handleDocumentTagDrop(event, doc.id)}
+                  >
+                    <DocumentThumbnailImage
+                      document={doc}
+                      ensureAssetUrl={ensureAssetUrl}
+                      getDocumentAsset={getDocumentAsset}
+                      alt={`Thumbnail for ${doc.title || doc.original_name}`}
+                    />
+                    <div className="document-card__meta">
+                      <div
+                        className="document-card__title"
+                        title={doc.title || doc.original_name}
+                      >
+                        {doc.title || doc.original_name}
+                      </div>
+                      {visibleTags.length > 0 && (
+                        <div className="document-card__tags">
+                          {visibleTags.map((tag) => {
+                            const colorSource = tag?.color || tagLookupById?.get(tag.id)?.color;
+                            const style = getTagColorStyle(colorSource);
+                            return (
+                              <span
+                                key={tag.id}
+                                className="badge tag-chip"
+                                style={style || undefined}
+                                title={tag.label}
+                                onClick={(event) => {
+                                  event.stopPropagation();
+                                  if (onTagClick) {
+                                    onTagClick(tag.id);
+                                  }
+                                }}
+                                role="button"
+                                tabIndex={0}
+                                draggable
+                                onDragStart={(event) => {
+                                  event.stopPropagation();
+                                  try {
+                                    if (event.dataTransfer) {
+                                      event.dataTransfer.effectAllowed = 'copyMove';
+                                    }
+                                    const payload = JSON.stringify({
+                                      id: tag.id,
+                                      label: tag.label,
+                                      sourceDocId: doc.id,
+                                    });
+                                    event.dataTransfer?.setData('application/x-papercrate-tag', payload);
+                                    event.dataTransfer?.setData('text/papercrate-tag', payload);
+                                    event.dataTransfer?.setData('text/plain', tag.label || 'Tag');
+                                  } catch (
+                                    // eslint-disable-next-line no-empty
+                                    error
+                                  ) {}
+                                }}
+                                onDragEnd={(event) => {
+                                  event.stopPropagation();
+                                }}
+                                onKeyDown={(event) => {
+                                  if (event.key === 'Enter' || event.key === ' ') {
+                                    event.preventDefault();
+                                    event.stopPropagation();
+                                    if (onTagClick) {
+                                      onTagClick(tag.id);
+                                    }
+                                  }
+                                }}
+                              >
+                                {tag.label}
+                              </span>
+                            );
+                          })}
+                          {remainingTagCount > 0 && (
+                            <span className="badge tag-chip tag-chip--more">+{remainingTagCount}</span>
+                          )}
+                        </div>
+                      )}
+                    </div>
+                  </div>
+                );
+              })}
+            </div>
           ) : (
             <table aria-multiselectable="true">
               <thead>
@@ -539,7 +740,7 @@ const DocumentsTable = ({
             </table>
           )}
         </div>
-        {rows.length === 0 && showingSearchResults && !isSearchLoading && (
+        {rows.length === 0 && showingSearchResults && !isGridView && !isSearchLoading && (
           <div className="empty-state">No documents match the current filters.</div>
         )}
         {showingSearchResults && rows.length > 0 && (
@@ -548,6 +749,11 @@ const DocumentsTable = ({
           </div>
         )}
       </div>
+      {isGridView && showingSearchResults && rows.length === 0 && !isSearchLoading && (
+        <div className="empty-state empty-state--global">
+          No documents match the current filters.
+        </div>
+      )}
     </section>
   );
 };

frontend/src/index.jsx

@@ -364,6 +364,13 @@ const AppLayout = () => {
   const [currentSubfolders, setCurrentSubfolders] = useState([]);
   const [documents, setDocuments] = useState([]);
   const [workspaceMode, setWorkspaceMode] = useState('table');
+  const [documentsViewMode, setDocumentsViewMode] = useState(() => {
+    if (typeof window === 'undefined') {
+      return 'list';
+    }
+    const stored = window.localStorage.getItem('papercrate_view_mode');
+    return stored === 'grid' ? 'grid' : 'list';
+  });
   const initialRowSelection = routeDocumentId
     ? [resolveDocumentRowKey(routeDocumentId)]
     : [];
@@ -2514,7 +2521,10 @@ const AppLayout = () => {
 
         if (item.type === 'document') {
           const doc = item.payload;
-          const rowEl = doc?.id ? document.getElementById(`document-row-${doc.id}`) : null;
+          const rowEl = doc?.id
+            ? document.getElementById(`document-row-${doc.id}`) ||
+              document.getElementById(`document-card-${doc.id}`)
+            : null;
           const thumbnailEl = rowEl?.querySelector('.document-thumbnail');
           const placeholderEl = rowEl?.querySelector('.thumb-placeholder');
 
@@ -4455,6 +4465,15 @@ const AppLayout = () => {
 
   const showSkeuoWorkspace = useCallback(() => setWorkspaceMode('skeuo'), [setWorkspaceMode]);
   const exitSkeuoWorkspace = useCallback(() => setWorkspaceMode('table'), [setWorkspaceMode]);
+  const handleDocumentsViewModeChange = useCallback((mode) => {
+    setDocumentsViewMode((previous) => {
+      const next = mode === 'grid' ? 'grid' : 'list';
+      if (next !== previous && typeof window !== 'undefined') {
+        window.localStorage.setItem('papercrate_view_mode', next);
+      }
+      return next;
+    });
+  }, []);
 
   const documentsTableProps = {
     currentFolderName,
@@ -4501,6 +4520,8 @@ const AppLayout = () => {
         : null,
     onTagClick: toggleTagFilter,
     onDocumentTagDrop: handleDocumentTagDrop,
+    viewMode: documentsViewMode,
+    onViewModeChange: handleDocumentsViewModeChange,
   };
 
   const detailPanelProps = {

frontend/src/styles.css

@@ -200,6 +200,47 @@ button.icon-button.ghost:hover:not([disabled]) {
   fill: currentColor;
 }
 
+.view-toggle {
+  display: inline-flex;
+  align-items: center;
+  border: 1px solid var(--border);
+  border-radius: 999px;
+  background: var(--surface-subtle);
+  margin-right: 0.5rem;
+  overflow: hidden;
+}
+
+.view-toggle__button {
+  width: 2.5rem;
+  height: 2.2rem;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  border: none;
+  background: transparent;
+  color: var(--muted);
+  cursor: pointer;
+  transition: background 0.15s ease, color 0.15s ease;
+  padding: 0;
+}
+
+.view-toggle__button:hover,
+.view-toggle__button:focus-visible {
+  background: transparent;
+  color: var(--fg);
+  outline: none;
+}
+
+.view-toggle__button.active {
+  background: var(--accent-soft, rgba(63, 106, 216, 0.16));
+  color: var(--accent);
+}
+
+.view-toggle__icon {
+  width: 1.4rem;
+  height: 1.4rem;
+}
+
 .app-shell {
   height: 100%;
   display: flex;
@@ -1132,6 +1173,10 @@ button.icon-button.ghost:hover:not([disabled]) {
   text-align: left;
 }
 
+.documents-panel--view-grid .documents-scroll {
+  padding: 0.35rem 0.5rem 1rem;
+}
+
 .documents-panel th.thumb-column,
 .documents-panel td.thumb-cell {
   width: 54px;
@@ -1141,19 +1186,31 @@ button.icon-button.ghost:hover:not([disabled]) {
 .document-thumbnail-wrapper {
   width: 48px;
   height: 48px;
-  background: transparent;
   display: inline-flex;
   align-items: center;
   justify-content: center;
 }
 
+.documents-panel--view-grid .document-thumbnail-wrapper {
+  width: 128px;
+  height: 128px;
+  padding: 8px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border-radius: 10px;
+  overflow: hidden;
+}
+
 .document-thumbnail {
   max-width: 100%;
   max-height: 100%;
   object-fit: contain;
-  background: var(--surface-subtle);
-  border-radius: 1px;
-  box-shadow: 0 1px 3px var(--shadow-medium);
+}
+
+.documents-panel--view-grid .document-thumbnail {
+  box-shadow: 0 1px 12px var(--shadow-medium);
+  background: transparent;
 }
 
 .thumb-placeholder {
@@ -1171,6 +1228,14 @@ button.icon-button.ghost:hover:not([disabled]) {
   box-shadow: 0 1px 3px var(--shadow-medium);
 }
 
+.documents-panel--view-grid .thumb-placeholder {
+  font-size: 1.1rem;
+  letter-spacing: 0.12em;
+  display: inline-flex;
+  width: 100%;
+  height: 100%;
+}
+
 .thumb-icon {
   width: 100%;
   height: 100%;
@@ -1241,6 +1306,107 @@ button.icon-button.ghost:hover:not([disabled]) {
   gap: 0.25rem;
 }
 
+.documents-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(128px, 1fr));
+  gap: 0.2rem 1.3rem;
+  padding: 0;
+}
+
+.document-card {
+  padding: 0rem;
+  display: flex;
+  flex-direction: column;
+  gap: 0.1rem;
+  cursor: pointer;
+  align-items: center;
+  text-align: center;
+}
+
+.document-card.selected .document-thumbnail-wrapper {
+  background-color: var(--accent-soft);
+}
+
+.document-card:hover .document-thumbnail-wrapper,
+.document-card:focus-visible .document-thumbnail-wrapper {
+  background-color: var(--selection-ring);
+}
+
+.document-card.is-dragging {
+  opacity: 0.55;
+}
+
+.document-card__meta {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 0.35rem;
+  width: 100%;
+}
+
+.document-card__title {
+  color: var(--fg);
+  padding: 0.2rem 0.7rem;
+  border-radius: 1rem;
+}
+
+.document-card.selected .document-card__title {
+  background-color: var(--accent);
+  color: var(--on-accent);
+}
+
+.document-card__subtitle {
+  font-size: 0.78rem;
+  color: var(--muted);
+}
+
+.document-card__tags {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 0.25rem;
+}
+
+.folder-card {
+  align-items: center;
+  text-align: center;
+}
+
+.folder-card__icon {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 100%;
+  aspect-ratio: 1;
+  color: var(--accent);
+}
+
+.folder-card__meta {
+  display: flex;
+  flex-direction: column;
+  gap: 0.28rem;
+  padding-top: 0.35rem;
+}
+
+.folder-card__name {
+  font-weight: 600;
+  font-size: 0.95rem;
+  color: var(--fg);
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.folder-card__badge {
+  display: inline-flex;
+  align-self: center;
+  padding: 0.12rem 0.45rem;
+  font-size: 0.72rem;
+  border-radius: 999px;
+  background: var(--surface-soft);
+  color: var(--muted);
+  border: 1px solid var(--border);
+}
+
 .doc-name__title {
   font-weight: 600;
 }
@@ -1260,6 +1426,15 @@ button.icon-button.ghost:hover:not([disabled]) {
   box-shadow: inset 0 0 0 2px var(--accent);
 }
 
+.document-card.tag-drop-target {
+  box-shadow: 0 0 0 2px var(--accent);
+  border-color: var(--accent);
+}
+
+.document-card.tag-drop-target .document-card__title {
+  color: var(--accent);
+}
+
 .filter-bar {
   display: flex;
   flex-wrap: wrap;
@@ -1297,6 +1472,14 @@ button.icon-button.ghost:hover:not([disabled]) {
 
 .tag-chip {
   gap: 0.25rem;
+  border-radius: 1rem;
+  padding: 0.2rem 0.4rem;
+}
+
+.tag-chip--more {
+  background: transparent;
+  border-color: var(--border-strong, rgba(15, 23, 42, 0.24));
+  color: var(--muted);
 }
 
 .empty-state {
@@ -1309,6 +1492,10 @@ button.icon-button.ghost:hover:not([disabled]) {
   background: var(--surface-subtle);
 }
 
+.empty-state--global {
+  border-style: solid;
+}
+
 .detail-panel {
   position: relative;
   padding: 1.25rem;

frontend/src/ui/icons.js

@@ -6,6 +6,8 @@ import {
   IconTagFilled,
   IconUserFilled,
   IconTrash,
+  IconLayoutList,
+  IconLayoutGrid,
 } from '@tabler/icons-react';
 
 const composeClassName = (base, extra) => (extra ? `${base} ${extra}` : base);
@@ -73,6 +75,24 @@ export const DownloadIcon = ({ className, size = '1em', stroke = 1.6, ...rest })
   />
 );
 
+export const ViewListIcon = ({ className, size = '1em', stroke = 1.6, ...rest }) => (
+  <IconLayoutList
+    className={composeClassName('icon', className)}
+    size={size}
+    stroke={stroke}
+    {...rest}
+  />
+);
+
+export const ViewGridIcon = ({ className, size = '1em', stroke = 1.6, ...rest }) => (
+  <IconLayoutGrid
+    className={composeClassName('icon', className)}
+    size={size}
+    stroke={stroke}
+    {...rest}
+  />
+);
+
 export default {
   ChevronIcon,
   TrashIcon,
@@ -81,4 +101,6 @@ export default {
   TagIcon,
   CorrespondentIcon,
   DownloadIcon,
+  ViewListIcon,
+  ViewGridIcon,
 };