feat(workspace): polish outliner slash commands, typography and actions overlay

frontend/src/features/workspace/OutlinerBlock.tsx

@@ -24,6 +24,7 @@ import {
   Mic,
   AudioLines,
   FileOutput,
+  Type,
 } from 'lucide-react';
 import { DocumentBlock, BlockType } from '../../lib/types';
 import { LinkModal } from './LinkModal';
@@ -55,6 +56,7 @@ export interface SlashCommand {
 const SLASH_COMMANDS: SlashCommand[] = [
   { type: 'todo', label: '/todo', desc: 'Aufgabe mit Checkbox', icon: <ListTodo className="w-3.5 h-3.5" /> },
   { type: 'link', label: '/link', desc: 'Notiz oder Weblink', icon: <LinkIcon className="w-3.5 h-3.5" /> },
+  { type: 'bullet', label: '/text', desc: 'In Standardtext umwandeln', icon: <Type className="w-3.5 h-3.5" />, aliases: ['p', 'paragraph', 'bullet', 'standard'] },
   { type: 'h1', label: '/h1', desc: 'Große Überschrift', icon: <Heading1 className="w-3.5 h-3.5" /> },
   { type: 'h2', label: '/h2', desc: 'Abschnitts-Überschrift', icon: <Heading2 className="w-3.5 h-3.5" /> },
   { type: 'h3', label: '/h3', desc: 'Unterabschnitt', icon: <Heading3 className="w-3.5 h-3.5" /> },
@@ -156,7 +158,15 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
   const activeFocus = isFocused || isLocallyFocused;
   // A block someone else is editing can still get the cursor (read-only), e.g. to press Enter at its end
   const canFocus = canEdit || (!!lockedBy && !!canAppendBelow);
-  const [slashSearch, setSlashSearch] = useState<string | null>(null);
+  const [slashMatchInfo, setSlashMatchInfo] = useState<{ query: string; slashStart: number; cursor: number } | null>(null);
+  const slashSearch = slashMatchInfo ? slashMatchInfo.query : null;
+  const linkBeforeRef = useRef<string>('');
+  const linkAfterRef = useRef<string>('');
+  const dictationBeforeRef = useRef<string>('');
+  const dictationAfterRef = useRef<string>('');
+  const slashMenuRef = useRef<HTMLDivElement | null>(null);
+  const todoMenuRef = useRef<HTMLDivElement | null>(null);
+  const blurSlashTimerRef = useRef<number | null>(null);
   // Inline picker an empty bullet turns into after /image (local only, nothing synced until done)
   const [mediaPicker, setMediaPicker] = useState<'image' | 'audio' | 'dictation' | null>(null);
   // Card above bullets whose entire content is a plain https address (lib/linkPreview.ts)
@@ -272,9 +282,48 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
         window.clearTimeout(debounceTimerRef.current);
         debounceTimerRef.current = null;
       }
+      if (blurSlashTimerRef.current !== null) {
+        window.clearTimeout(blurSlashTimerRef.current);
+        blurSlashTimerRef.current = null;
+      }
     };
   }, []);
 
+  // Close slash command menu on click outside
+  useEffect(() => {
+    if (!slashMatchInfo) return;
+    const handleOutsideClick = (e: MouseEvent) => {
+      const target = e.target as Node | null;
+      if (
+        slashMenuRef.current &&
+        !slashMenuRef.current.contains(target) &&
+        textareaRef.current &&
+        !textareaRef.current.contains(target)
+      ) {
+        setSlashMatchInfo(null);
+      }
+    };
+    document.addEventListener('mousedown', handleOutsideClick);
+    return () => {
+      document.removeEventListener('mousedown', handleOutsideClick);
+    };
+  }, [slashMatchInfo]);
+
+  // Close todo menu on click outside
+  useEffect(() => {
+    if (!showTodoMenu) return;
+    const handleOutsideClick = (e: MouseEvent) => {
+      const target = e.target as Node | null;
+      if (todoMenuRef.current && !todoMenuRef.current.contains(target)) {
+        setShowTodoMenu(false);
+      }
+    };
+    document.addEventListener('mousedown', handleOutsideClick);
+    return () => {
+      document.removeEventListener('mousedown', handleOutsideClick);
+    };
+  }, [showTodoMenu]);
+
   const renderedTextRef = useRef<HTMLSpanElement | null>(null);
 
   // Focus the textarea and place the caret where the user clicked in the rendered (markdown) text layer
@@ -358,22 +407,54 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
   }, [adjustHeight, block.type]);
 
   const filteredSlashCommands = useMemo(() => {
-    if (slashSearch === null) return [];
-    const q = slashSearch.toLowerCase();
+    if (!slashMatchInfo) return [];
+    const q = slashMatchInfo.query.toLowerCase();
     const cmdQuery = q.startsWith('code ') ? 'code' : q;
-    // Media only in an otherwise empty bullet
-    const emptyBullet = localContent.replace(/(^|\s)\/(code\s+[a-z0-9_+#.-]*|[a-z0-9]*)$/i, '').trim() === '';
-    return SLASH_COMMANDS.filter(
-      (c) =>
-        (!c.media || emptyBullet) &&
-        (c.type !== 'dictation' || ['server', 'browser'].includes(currentVoiceConfig().mode)) &&
-        // The bullet's text becomes the title of the new note
-        (c.type !== 'extract' || (!emptyBullet && !!onExtractBlock)) &&
-        (c.label.toLowerCase().includes(cmdQuery) ||
-          c.desc.toLowerCase().includes(cmdQuery) ||
-          (c.aliases || []).some((a) => a.includes(cmdQuery)))
-    );
-  }, [slashSearch, localContent, onExtractBlock]);
+
+    const textBeforeSlash = localContent.slice(0, slashMatchInfo.slashStart);
+    const textAfterCursor = localContent.slice(slashMatchInfo.cursor);
+    const restOfBlock = (textBeforeSlash + textAfterCursor).trim();
+    const isRestEmpty = restOfBlock === '';
+    const isAtStartOrEnd = textBeforeSlash.trim() === '' || textAfterCursor.trim() === '';
+
+    return SLASH_COMMANDS.filter((c) => {
+      const matchesQuery =
+        c.label.toLowerCase().includes(cmdQuery) ||
+        c.desc.toLowerCase().includes(cmdQuery) ||
+        (c.aliases || []).some((a) => a.includes(cmdQuery));
+      if (!matchesQuery) return false;
+
+      // /link and /dictation everywhere
+      if (c.type === 'link') return true;
+      if (c.type === 'dictation') {
+        return ['server', 'browser'].includes(currentVoiceConfig().mode);
+      }
+
+      // /divider, /image, /audio, /code only when rest of block is empty
+      if (c.type === 'divider' || c.type === 'image' || c.type === 'audio' || c.type === 'code') {
+        return isRestEmpty;
+      }
+
+      // /extract only when note has content and is at start/end
+      if (c.type === 'extract') {
+        return !isRestEmpty && isAtStartOrEnd && !!onExtractBlock;
+      }
+
+      // /h1, /h2, /h3, /todo, /callout, /text (type 'bullet') at start or at end
+      if (
+        c.type === 'h1' ||
+        c.type === 'h2' ||
+        c.type === 'h3' ||
+        c.type === 'todo' ||
+        c.type === 'callout' ||
+        c.type === 'bullet'
+      ) {
+        return isAtStartOrEnd;
+      }
+
+      return true;
+    });
+  }, [slashMatchInfo, localContent, onExtractBlock]);
 
   useEffect(() => {
     if (slashSearch === null) return;
@@ -381,15 +462,37 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
   }, [slashIndex, slashSearch]);
 
   const applySlashCommand = (cmd: SlashCommand) => {
-    setSlashSearch(null);
-    const codeLangMatch = localContent.match(/(^|\s)\/code\s+([a-z0-9_+#.-]+)$/i);
-    const clean = localContent.replace(/(^|\s)\/(code\s+[a-z0-9_+#.-]*|[a-z0-9]*)$/i, '').trim();
+    if (blurSlashTimerRef.current !== null) {
+      window.clearTimeout(blurSlashTimerRef.current);
+      blurSlashTimerRef.current = null;
+    }
+    const slashStart = slashMatchInfo ? slashMatchInfo.slashStart : 0;
+    const slashEnd = slashMatchInfo ? slashMatchInfo.cursor : localContent.length;
+    setSlashMatchInfo(null);
+
+    const before = localContent.slice(0, slashStart);
+    const after = localContent.slice(slashEnd);
+    const clean = `${before}${after}`.replace(/\s{2,}/g, ' ').trim();
+
     if (cmd.type === 'link') {
+      linkBeforeRef.current = before;
+      linkAfterRef.current = after;
       setLocalContent(clean);
       localContentRef.current = clean;
       setShowLinkModal(true);
       return;
     }
+
+    if (cmd.type === 'dictation') {
+      dictationBeforeRef.current = before;
+      dictationAfterRef.current = after;
+      setLocalContent(clean);
+      localContentRef.current = clean;
+      flushDebounce(clean);
+      setMediaPicker('dictation');
+      return;
+    }
+
     if (cmd.type === 'extract') {
       setLocalContent(clean);
       localContentRef.current = clean;
@@ -397,31 +500,38 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
       onExtractBlock?.(block.id);
       return;
     }
+
     if (cmd.media) {
       // The typed "/image" must not stay in the synced text; the block type changes only after the upload
       setLocalContent('');
       localContentRef.current = '';
       flushDebounce('');
-      setMediaPicker(cmd.type as 'image' | 'audio' | 'dictation');
+      setMediaPicker(cmd.type as 'image' | 'audio');
       return;
     }
+
+    const codeLangMatch = slashMatchInfo?.query.match(/^code\s+([a-z0-9_+#.-]+)$/i);
     const langOverride =
       cmd.type === 'code' && codeLangMatch
-        ? resolveLanguageId(codeLangMatch[2]) || codeLangMatch[2].toLowerCase()
+        ? resolveLanguageId(codeLangMatch[1]) || codeLangMatch[1].toLowerCase()
         : undefined;
+
     setLocalContent(clean);
     localContentRef.current = clean;
     if (cmd.type !== block.type) refocusAfterTypeChangeRef.current = true;
     flushDebounce(clean, {
-      type: cmd.type as BlockType, // media commands returned above
+      type: cmd.type as BlockType,
       ...(langOverride !== undefined ? { lang: langOverride } : {}),
       checked: cmd.type === 'todo' ? Boolean(block.checked) : false,
+      ...(cmd.type === 'bullet' ? { taskId: '', checked: false } : {}),
     });
   };
 
   const handleInsertLink = (linkMarkdown: string) => {
     setShowLinkModal(false);
-    if (localContent.trim() === '') {
+    const b = linkBeforeRef.current ?? '';
+    const a = linkAfterRef.current ?? '';
+    if (b.trim() === '' && a.trim() === '') {
       const webMatch = linkMarkdown.match(/^\[.*\]\((https?:\/\/[^\s)]+)\)$/);
       if (webMatch) {
         const bareUrl = webMatch[1];
@@ -431,10 +541,9 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
         return;
       }
     }
-    const cursor = textareaRef.current?.selectionStart ?? localContent.length;
-    const before = localContent.slice(0, cursor);
-    const after = localContent.slice(cursor);
-    const newContent = `${before}${before && !before.endsWith(' ') ? ' ' : ''}${linkMarkdown}${after && !after.startsWith(' ') ? ' ' : ''}${after}`.trim();
+    const spaceBefore = b && !b.endsWith(' ') ? ' ' : '';
+    const spaceAfter = a && !a.startsWith(' ') && a.trim() !== '' ? ' ' : '';
+    const newContent = `${b}${spaceBefore}${linkMarkdown}${spaceAfter}${a}`.trim();
     setLocalContent(newContent);
     localContentRef.current = newContent;
     flushDebounce(newContent);
@@ -516,18 +625,32 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
       } else if (val.startsWith('### ') && block.type !== 'h3') {
         val = val.slice(4);
         typeOverride = 'h3';
+      } else if (
+        (val.startsWith('/text ') ||
+          val.startsWith('/p ') ||
+          val.startsWith('/paragraph ') ||
+          val.startsWith('/bullet ') ||
+          val.startsWith('/standard ')) &&
+        block.type !== 'bullet'
+      ) {
+        val = val.replace(/^\/(text|p|paragraph|bullet|standard)\s+/, '');
+        typeOverride = 'bullet';
       }
 
-      // Check for slash command invocation
-      const slashMatch = !typeOverride ? val.match(/(^|\s)\/(code\s+[a-z0-9_+#.-]*|[a-z0-9]*)$/i) : null;
+      // Check for slash command invocation at cursor position
+      const sel = e.currentTarget.selectionStart;
+      const cursor = typeof sel === 'number' && sel > 0 ? sel : val.length;
+      const textBefore = val.slice(0, cursor);
+      const slashMatch = !typeOverride ? textBefore.match(/(^|\s)\/(code\s+[a-z0-9_+#.-]*|[a-z0-9]*)$/i) : null;
       if (slashMatch) {
-        setSlashSearch(slashMatch[2]);
+        const slashStart = slashMatch.index! + slashMatch[1].length;
+        setSlashMatchInfo({ query: slashMatch[2], slashStart, cursor });
         setSlashIndex(0);
       } else {
-        setSlashSearch(null);
+        setSlashMatchInfo(null);
       }
     } else {
-      setSlashSearch(null);
+      setSlashMatchInfo(null);
     }
 
     setLocalContent(val);
@@ -543,6 +666,7 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
         type: typeOverride,
         ...(langOverride !== undefined ? { lang: langOverride } : {}),
         checked: checkedOverride ?? latestBlockRef.current.checked,
+        ...(typeOverride === 'bullet' ? { taskId: '', checked: false } : {}),
       });
       return;
     }
@@ -557,6 +681,10 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
   };
 
   const handleFocus = () => {
+    if (blurSlashTimerRef.current !== null) {
+      window.clearTimeout(blurSlashTimerRef.current);
+      blurSlashTimerRef.current = null;
+    }
     isFocusedRef.current = true;
     setIsLocallyFocused(true);
     onFocusBlock?.(block.id);
@@ -567,6 +695,12 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
     isFocusedRef.current = false;
     setIsLocallyFocused(false);
     onBlurBlock?.(block.id);
+    if (blurSlashTimerRef.current !== null) {
+      window.clearTimeout(blurSlashTimerRef.current);
+    }
+    blurSlashTimerRef.current = window.setTimeout(() => {
+      setSlashMatchInfo(null);
+    }, 150);
     if (isPastingRef.current) {
       isPastingRef.current = false;
       return;
@@ -749,7 +883,7 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
     if (slashSearch !== null) {
       if (e.key === 'Escape') {
         e.preventDefault();
-        setSlashSearch(null);
+        setSlashMatchInfo(null);
         return;
       }
       if (filteredSlashCommands.length > 0) {
@@ -789,7 +923,7 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
     if (e.key === 'Enter' && !e.shiftKey && block.type !== 'code') {
       e.preventDefault();
       e.stopPropagation();
-      setSlashSearch(null);
+      setSlashMatchInfo(null);
 
       const fenceMatch = localContent.match(/^```([a-z0-9_+#.-]*)$/i);
       if (fenceMatch) {
@@ -844,7 +978,7 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
     if (e.key === 'Backspace' && localContent === '') {
       e.preventDefault();
       e.stopPropagation();
-      setSlashSearch(null);
+      setSlashMatchInfo(null);
       if (debounceTimerRef.current !== null) {
         window.clearTimeout(debounceTimerRef.current);
         debounceTimerRef.current = null;
@@ -870,7 +1004,7 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
         }
         e.preventDefault();
         e.stopPropagation();
-        setSlashSearch(null);
+        setSlashMatchInfo(null);
       }
       return;
     }
@@ -920,6 +1054,12 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
   return (
     <div
       className={`group relative flex items-start gap-1 py-1 px-0.5 sm:px-1.5 rounded-card transition-all duration-300 ${
+        block.type === 'h1'
+          ? 'mt-2.5 sm:mt-3'
+          : block.type === 'h2'
+          ? 'mt-1.5 sm:mt-2'
+          : ''
+      } ${
         isDragTarget
           ? 'border-t-2 border-accent bg-accent/10'
           : isTargeted
@@ -1047,14 +1187,20 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
           <DictationBlock
             onDone={(text) => {
               setMediaPicker(null);
-              setLocalContent(text);
-              localContentRef.current = text;
-              flushDebounce(text);
+              const b = dictationBeforeRef.current ?? '';
+              const a = dictationAfterRef.current ?? '';
+              const spaceBefore = b && !b.endsWith(' ') ? ' ' : '';
+              const spaceAfter = a && !a.startsWith(' ') && a.trim() !== '' ? ' ' : '';
+              const newContent = `${b}${spaceBefore}${text}${spaceAfter}${a}`.trim();
+              setLocalContent(newContent);
+              localContentRef.current = newContent;
+              flushDebounce(newContent);
               requestAnimationFrame(() => {
                 const ta = textareaRef.current;
                 if (!ta) return;
                 ta.focus();
-                ta.setSelectionRange(ta.value.length, ta.value.length);
+                const pos = (b + spaceBefore + text).length;
+                ta.setSelectionRange(pos, pos);
               });
             }}
             onCancel={() => {
@@ -1104,8 +1250,43 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
             }}
           />
         ) : block.type === 'divider' ? (
-          <div className="py-2">
-            <hr className="border-t border-border" />
+          <div
+            className="relative py-2 group/divider cursor-pointer w-full"
+            onClick={() => {
+              textareaRef.current?.focus();
+            }}
+          >
+            <hr
+              className={`border-t transition-colors ${
+                activeFocus ? 'border-accent ring-1 ring-accent/30' : 'border-border'
+              }`}
+            />
+            <textarea
+              ref={(el) => {
+                textareaRef.current = el;
+                registerTextareaRef(block.id, el);
+              }}
+              rows={1}
+              value=""
+              readOnly={!canEdit}
+              onFocus={handleFocus}
+              onBlur={handleBlur}
+              onChange={() => {}}
+              onKeyDown={(e) => {
+                if (!canEdit) return;
+                if (e.key === 'Backspace' || e.key === 'Delete') {
+                  e.preventDefault();
+                  refocusAfterTypeChangeRef.current = true;
+                  flushDebounce('', { type: 'bullet' });
+                  setLocalContent('');
+                  localContentRef.current = '';
+                  return;
+                }
+                handleKeyDown(e);
+              }}
+              className="sr-only"
+              aria-label="Trennlinie"
+            />
           </div>
         ) : block.type === 'code' ? (
           <CodeBlockEditor
@@ -1145,7 +1326,7 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
           </div>
         ) : (
           <div className="relative w-full min-h-[1.5rem]">
-            {/* View Layer with Inline Markdown & Actions (3-dots or Erweitert Badge) directly behind text */}
+            {/* View Layer with Inline Markdown */}
             <div
               onClick={(e) => {
                 if (!activeFocus && canFocus && textareaRef.current) {
@@ -1158,11 +1339,11 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
                 activeFocus ? 'absolute inset-0 pointer-events-none' : 'relative cursor-text'
               } ${
                 block.type === 'h1'
-                  ? 'text-lg font-bold text-main tracking-tight'
+                  ? 'text-xl sm:text-2xl font-bold text-main tracking-tight'
                   : block.type === 'h2'
-                  ? 'text-base font-semibold text-main'
+                  ? 'text-lg sm:text-xl font-semibold text-main'
                   : block.type === 'h3'
-                  ? 'text-sm font-semibold text-main'
+                  ? 'text-base font-semibold text-main'
                   : block.type === 'todo' && block.checked
                   ? 'text-sm text-faint line-through'
                   : 'text-sm text-main'
@@ -1172,104 +1353,6 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
               <span ref={renderedTextRef} className={activeFocus ? 'invisible' : ''}>
                 {localContent ? renderInlineMarkdown(localContent, { onTagClick }) : '\u200b'}
               </span>
-
-              {/* Inline Badge and 3-Dots directly behind the text */}
-              {block.type === 'todo' && (
-                <span className="inline-flex items-center align-middle ml-1.5 gap-1 shrink-0 pointer-events-auto z-10 relative select-none">
-                  {block.taskId && (
-                    <button
-                      type="button"
-                      onMouseDown={(e) => e.stopPropagation()}
-                      onClick={(e) => {
-                        e.stopPropagation();
-                        onOpenTask?.(block.taskId as string);
-                      }}
-                      className="badge-accent text-[9px] inline-flex items-center gap-0.5 px-1.5 py-0.2 rounded font-medium shrink-0 cursor-pointer hover:opacity-80"
-                      title="Erweiterte Aufgabe öffnen"
-                    >
-                      <CheckSquare className="w-2.5 h-2.5" />
-                      <span>Erweitert</span>
-                    </button>
-                  )}
-
-                  {canEdit && (
-                    <span className="relative inline-flex items-center">
-                      <button
-                        type="button"
-                        onClick={(e) => {
-                          e.stopPropagation();
-                          setShowTodoMenu((prev) => !prev);
-                        }}
-                        className="p-0.5 text-faint hover:text-accent rounded-btn transition-colors cursor-pointer"
-                        title="Aufgaben-Optionen"
-                      >
-                        <MoreHorizontal className="w-3.5 h-3.5" />
-                      </button>
-                      {showTodoMenu && (
-                        <div
-                          className="absolute left-0 top-full mt-1 bg-panel border border-border shadow-lg rounded-card p-1 z-30 w-52 text-xs"
-                          onClick={(e) => e.stopPropagation()}
-                        >
-                          {!block.taskId ? (
-                            <button
-                              type="button"
-                              onClick={async () => {
-                                setShowTodoMenu(false);
-                                try {
-                                  const targetDocId = docId || block.documentId || block.docId || '';
-                                  const thought = await api.createEnhancedTask(targetDocId, block.id, {
-                                    content: localContent || 'Aufgabe',
-                                    checked: Boolean(block.checked),
-                                  });
-                                  const updatedBlock: DocumentBlock = {
-                                    ...latestBlockRef.current,
-                                    content: localContent,
-                                    taskId: thought.id,
-                                    type: 'todo',
-                                  };
-                                  onUpdateBlockRef.current(updatedBlock, true);
-                                  onOpenTask?.(thought.id);
-                                } catch (err: any) {
-                                  alert(err.message || 'Fehler beim Erstellen der erweiterten Aufgabe');
-                                }
-                              }}
-                              className="w-full text-left px-2 py-1.5 rounded-btn hover:bg-panel-elevated hover:text-accent flex items-center gap-1.5 text-main font-medium cursor-pointer"
-                            >
-                              <CheckSquare className="w-3.5 h-3.5 text-accent" />
-                              <span>In erweiterte Aufgabe umwandeln</span>
-                            </button>
-                          ) : (
-                            <button
-                              type="button"
-                              onClick={async () => {
-                                setShowTodoMenu(false);
-                                try {
-                                  if (block.taskId) {
-                                    await api.unlinkEnhancedTask(block.taskId).catch(() => {});
-                                  }
-                                  const updatedBlock: DocumentBlock = {
-                                    ...latestBlockRef.current,
-                                    content: localContent,
-                                    taskId: '',
-                                    type: 'todo',
-                                  };
-                                  onUpdateBlockRef.current(updatedBlock, true);
-                                } catch (err: any) {
-                                  alert(err.message || 'Fehler beim Aufheben der Verknüpfung');
-                                }
-                              }}
-                              className="w-full text-left px-2 py-1.5 rounded-btn hover:bg-panel-elevated hover:text-status-warn flex items-center gap-1.5 text-main font-medium cursor-pointer"
-                            >
-                              <X className="w-3.5 h-3.5 text-status-warn" />
-                              <span>Verknüpfung aufheben</span>
-                            </button>
-                          )}
-                        </div>
-                      )}
-                    </span>
-                  )}
-                </span>
-              )}
             </div>
 
             <textarea
@@ -1285,15 +1368,47 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
               onChange={handleContentChange}
               onKeyDown={handleKeyDown}
               onPaste={handlePaste}
+              onClick={() => {
+                if (slashMatchInfo) {
+                  const ta = textareaRef.current;
+                  if (ta) {
+                    const cursor = ta.selectionStart;
+                    const textBefore = ta.value.slice(0, cursor);
+                    const match = textBefore.match(/(^|\s)\/(code\s+[a-z0-9_+#.-]*|[a-z0-9]*)$/i);
+                    if (match) {
+                      const slashStart = match.index! + match[1].length;
+                      setSlashMatchInfo({ query: match[2], slashStart, cursor });
+                    } else {
+                      setSlashMatchInfo(null);
+                    }
+                  }
+                }
+              }}
+              onKeyUp={(e) => {
+                if (['ArrowLeft', 'ArrowRight', 'Home', 'End'].includes(e.key) && slashMatchInfo) {
+                  const ta = textareaRef.current;
+                  if (ta) {
+                    const cursor = ta.selectionStart;
+                    const textBefore = ta.value.slice(0, cursor);
+                    const match = textBefore.match(/(^|\s)\/(code\s+[a-z0-9_+#.-]*|[a-z0-9]*)$/i);
+                    if (match) {
+                      const slashStart = match.index! + match[1].length;
+                      setSlashMatchInfo({ query: match[2], slashStart, cursor });
+                    } else {
+                      setSlashMatchInfo(null);
+                    }
+                  }
+                }
+              }}
               className={`w-full min-h-[1.5rem] resize-none overflow-hidden bg-transparent border-0 focus:outline-none focus:ring-0 leading-relaxed whitespace-pre-wrap break-words [overflow-wrap:anywhere] ${
                 activeFocus ? 'relative z-0 text-main' : 'absolute inset-0 text-transparent selection:text-transparent pointer-events-none'
               } ${
                 block.type === 'h1'
-                  ? 'text-lg font-bold text-main tracking-tight'
+                  ? 'text-xl sm:text-2xl font-bold text-main tracking-tight'
                   : block.type === 'h2'
-                  ? 'text-base font-semibold text-main'
+                  ? 'text-lg sm:text-xl font-semibold text-main'
                   : block.type === 'h3'
-                  ? 'text-sm font-semibold text-main'
+                  ? 'text-base font-semibold text-main'
                   : block.type === 'todo' && block.checked
                   ? 'text-sm text-faint line-through'
                   : 'text-sm text-main'
@@ -1302,6 +1417,25 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
           </div>
         )}
 
+        {/* If To-Do is an enhanced task, render badge stably outside text layer */}
+        {block.type === 'todo' && block.taskId && (
+          <div className="flex items-center gap-1 mt-0.5 select-none">
+            <button
+              type="button"
+              onMouseDown={(e) => e.stopPropagation()}
+              onClick={(e) => {
+                e.stopPropagation();
+                onOpenTask?.(block.taskId as string);
+              }}
+              className="badge-accent text-[9px] inline-flex items-center gap-0.5 px-1.5 py-0.5 rounded font-medium shrink-0 cursor-pointer hover:opacity-80"
+              title="Erweiterte Aufgabe öffnen"
+            >
+              <CheckSquare className="w-2.5 h-2.5" />
+              <span>Erweitert</span>
+            </button>
+          </div>
+        )}
+
         {/* Conflict copy: text that lost against someone else's change */}
         {block.conflictOf && (
           <div className="flex flex-wrap items-center gap-1.5 mt-1 text-[11px] text-status-warn select-none">
@@ -1393,7 +1527,10 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
 
         {/* Floating Slash Commands Menu */}
         {slashSearch !== null && canEdit && (
-          <div className="absolute left-0 top-8 z-40 w-72 max-w-[calc(100vw-2rem)] panel-surface shadow-panel border border-border rounded-card p-1">
+          <div
+            ref={slashMenuRef}
+            className="absolute left-0 top-8 z-40 w-72 max-w-[calc(100vw-2rem)] panel-surface shadow-panel border border-border rounded-card p-1"
+          >
             <div className="px-2 py-1 text-[10px] font-bold uppercase tracking-wider text-faint border-b border-border mb-1">
               Befehl auswählen
             </div>
@@ -1411,7 +1548,7 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
                   }}
                   className={`w-full text-left px-2 py-1 rounded-btn text-xs flex items-center justify-between transition-colors ${
                     i === slashIndex
-                      ? 'bg-accent text-on-accent'
+                      ? 'bg-accent-dim text-accent font-semibold'
                       : 'text-main hover:bg-panel-elevated'
                   }`}
                 >
@@ -1432,29 +1569,6 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
         )}
       </div>
 
-      {/* Branch into its own note (desktop; phones use /extract) */}
-      {canEdit && onExtractBlock && localContent.trim() !== '' && !mediaPicker && (
-        <button
-          type="button"
-          onClick={() => onExtractBlock(block.id)}
-          className="hidden sm:block opacity-0 group-hover:opacity-100 focus:opacity-100 p-0.5 text-faint hover:text-accent rounded-btn transition-opacity shrink-0"
-          title="In eigene Notiz umwandeln (mit allen Unterpunkten)"
-        >
-          <FileOutput className="w-3.5 h-3.5" />
-        </button>
-      )}
-
-      {/* Zoom / Focus button on hover */}
-      <button
-        type="button"
-        onClick={() => onZoomBlock?.(block.id)}
-        // Phones zoom by tapping the bullet; the button would only take width from the text there
-        className="hidden sm:block opacity-0 group-hover:opacity-100 focus:opacity-100 p-0.5 text-faint hover:text-accent rounded-btn transition-opacity shrink-0"
-        title="In diesen Ast hineinzoomen (Fokus-Modus)"
-      >
-        <Maximize2 className="w-3.5 h-3.5" />
-      </button>
-
       {/* Someone else is editing this block */}
       {lockedBy && (
         <span
@@ -1466,29 +1580,164 @@ export const OutlinerBlock: React.FC<OutlinerBlockProps> = ({
         </span>
       )}
 
-      {/* Delete button on hover (Trash2 icon); on phones only in the row being edited */}
-      {canEdit && (
-        <button
-          type="button"
-          onClick={() => {
-            if (hasChildren) {
-              if (window.confirm('Bist du sicher? Alle Unterpunkte dieses Asts werden ebenfalls gelöscht.')) {
-                onDeleteBlockRef.current(block.id, true);
+      {/* Floating Actions Overlay Bubble (Zoom, Auslagern, Löschen, TODO-Menü, Text-Umwandlung) */}
+      <div
+        className={`absolute right-1 sm:right-2 top-0.5 sm:top-1 z-20 bg-panel/90 backdrop-blur-sm border border-border shadow-xs rounded-pill px-1 sm:px-1.5 py-0.5 flex items-center gap-0.5 sm:gap-1 transition-opacity ${
+          activeFocus
+            ? 'opacity-100 pointer-events-auto'
+            : 'opacity-0 group-hover:opacity-100 focus-within:opacity-100 pointer-events-none group-hover:pointer-events-auto focus-within:pointer-events-auto'
+        }`}
+      >
+        {/* Convert back to bullet for headings, callouts, divider */}
+        {canEdit && ['callout', 'h1', 'h2', 'h3', 'divider'].includes(block.type) && (
+          <button
+            type="button"
+            onClick={() => {
+              refocusAfterTypeChangeRef.current = true;
+              flushDebounce(localContent, { type: 'bullet', checked: false });
+            }}
+            className="p-1 sm:p-0.5 min-w-[28px] min-h-[28px] sm:min-w-0 sm:min-h-0 flex items-center justify-center text-faint hover:text-accent rounded-btn transition-colors cursor-pointer"
+            title="In normalen Text umwandeln"
+          >
+            <Type className="w-3.5 h-3.5" />
+          </button>
+        )}
+
+        {/* To-Do 3-dots Menu */}
+        {block.type === 'todo' && canEdit && (
+          <div className="relative inline-flex items-center">
+            <button
+              type="button"
+              onClick={(e) => {
+                e.stopPropagation();
+                setShowTodoMenu((prev) => !prev);
+              }}
+              className="p-1 sm:p-0.5 min-w-[28px] min-h-[28px] sm:min-w-0 sm:min-h-0 flex items-center justify-center text-faint hover:text-accent rounded-btn transition-colors cursor-pointer"
+              title="Aufgaben-Optionen"
+            >
+              <MoreHorizontal className="w-3.5 h-3.5" />
+            </button>
+            {showTodoMenu && (
+              <div
+                ref={todoMenuRef}
+                className="absolute right-0 top-full mt-1 bg-panel border border-border shadow-lg rounded-card p-1 z-30 w-52 text-xs"
+                onClick={(e) => e.stopPropagation()}
+              >
+                {!block.taskId ? (
+                  <button
+                    type="button"
+                    onClick={async () => {
+                      setShowTodoMenu(false);
+                      try {
+                        const targetDocId = docId || block.documentId || block.docId || '';
+                        const thought = await api.createEnhancedTask(targetDocId, block.id, {
+                          content: localContent || 'Aufgabe',
+                          checked: Boolean(block.checked),
+                        });
+                        const updatedBlock: DocumentBlock = {
+                          ...latestBlockRef.current,
+                          content: localContent,
+                          taskId: thought.id,
+                          type: 'todo',
+                        };
+                        onUpdateBlockRef.current(updatedBlock, true);
+                        onOpenTask?.(thought.id);
+                      } catch (err: any) {
+                        alert(err.message || 'Fehler beim Erstellen der erweiterten Aufgabe');
+                      }
+                    }}
+                    className="w-full text-left px-2 py-1.5 rounded-btn hover:bg-panel-elevated hover:text-accent flex items-center gap-1.5 text-main font-medium cursor-pointer"
+                  >
+                    <CheckSquare className="w-3.5 h-3.5 text-accent" />
+                    <span>In erweiterte Aufgabe umwandeln</span>
+                  </button>
+                ) : (
+                  <button
+                    type="button"
+                    onClick={async () => {
+                      setShowTodoMenu(false);
+                      try {
+                        if (block.taskId) {
+                          await api.unlinkEnhancedTask(block.taskId).catch(() => {});
+                        }
+                        const updatedBlock: DocumentBlock = {
+                          ...latestBlockRef.current,
+                          content: localContent,
+                          taskId: '',
+                          type: 'todo',
+                        };
+                        onUpdateBlockRef.current(updatedBlock, true);
+                      } catch (err: any) {
+                        alert(err.message || 'Fehler beim Aufheben der Verknüpfung');
+                      }
+                    }}
+                    className="w-full text-left px-2 py-1.5 rounded-btn hover:bg-panel-elevated hover:text-status-warn flex items-center gap-1.5 text-main font-medium cursor-pointer"
+                  >
+                    <X className="w-3.5 h-3.5 text-status-warn" />
+                    <span>Verknüpfung aufheben</span>
+                  </button>
+                )}
+                <button
+                  type="button"
+                  onClick={() => {
+                    setShowTodoMenu(false);
+                    refocusAfterTypeChangeRef.current = true;
+                    flushDebounce(localContent, { type: 'bullet', checked: false, taskId: '' });
+                  }}
+                  className="w-full text-left px-2 py-1.5 rounded-btn hover:bg-panel-elevated hover:text-accent flex items-center gap-1.5 text-main font-medium cursor-pointer border-t border-border mt-0.5 pt-1.5"
+                >
+                  <Type className="w-3.5 h-3.5 text-accent" />
+                  <span>In normalen Text umwandeln</span>
+                </button>
+              </div>
+            )}
+          </div>
+        )}
+
+        {/* Branch into its own note */}
+        {canEdit && onExtractBlock && localContent.trim() !== '' && !mediaPicker && (
+          <button
+            type="button"
+            onClick={() => onExtractBlock(block.id)}
+            className="p-1 sm:p-0.5 min-w-[28px] min-h-[28px] sm:min-w-0 sm:min-h-0 flex items-center justify-center text-faint hover:text-accent rounded-btn transition-colors cursor-pointer"
+            title="In eigene Notiz umwandeln (mit allen Unterpunkten)"
+          >
+            <FileOutput className="w-3.5 h-3.5" />
+          </button>
+        )}
+
+        {/* Zoom / Focus button */}
+        {onZoomBlock && (
+          <button
+            type="button"
+            onClick={() => onZoomBlock(block.id)}
+            className="p-1 sm:p-0.5 min-w-[28px] min-h-[28px] sm:min-w-0 sm:min-h-0 flex items-center justify-center text-faint hover:text-accent rounded-btn transition-colors cursor-pointer"
+            title="In diesen Ast hineinzoomen (Fokus-Modus)"
+          >
+            <Maximize2 className="w-3.5 h-3.5" />
+          </button>
+        )}
+
+        {/* Delete button */}
+        {canEdit && (
+          <button
+            type="button"
+            onClick={() => {
+              if (hasChildren) {
+                if (window.confirm('Bist du sicher? Alle Unterpunkte dieses Asts werden ebenfalls gelöscht.')) {
+                  onDeleteBlockRef.current(block.id, true);
+                }
+              } else {
+                onDeleteBlockRef.current(block.id, false);
               }
-            } else {
-              onDeleteBlockRef.current(block.id, false);
-            }
-          }}
-          className={
-            activeFocus
-              ? 'opacity-0 group-hover:opacity-100 focus:opacity-100 p-0.5 text-faint hover:text-status-err rounded-btn transition-opacity shrink-0 cursor-pointer'
-              : 'hidden sm:block opacity-0 group-hover:opacity-100 focus:opacity-100 p-0.5 text-faint hover:text-status-err rounded-btn transition-opacity shrink-0 cursor-pointer'
-          }
-          title="Block löschen"
-        >
-          <Trash2 className="w-3.5 h-3.5" />
-        </button>
-      )}
+            }}
+            className="p-1 sm:p-0.5 min-w-[28px] min-h-[28px] sm:min-w-0 sm:min-h-0 flex items-center justify-center text-faint hover:text-status-err rounded-btn transition-colors cursor-pointer"
+            title="Block löschen"
+          >
+            <Trash2 className="w-3.5 h-3.5" />
+          </button>
+        )}
+      </div>
 
       {/* Link Insertion Modal */}
       {showLinkModal && (

frontend/src/features/workspace/__tests__/OutlinerBlock.caret.test.tsx

@@ -129,9 +129,9 @@ describe('slash command menu and outliner fixes', () => {
     fireEvent.change(ta, { target: { value: 'https://a.de/b/' } });
     expect(queryByText('Befehl auswählen')).toBeNull();
 
-    fireEvent.change(ta, { target: { value: 'Text /co' } });
+    fireEvent.change(ta, { target: { value: 'Text /ca' } });
     expect(queryByText('Befehl auswählen')).toBeTruthy();
-    expect(queryByText('/code')).toBeTruthy();
+    expect(queryByText('/callout')).toBeTruthy();
 
     // Removing the slash closes the menu
     fireEvent.change(ta, { target: { value: 'Text ' } });
@@ -375,3 +375,106 @@ describe('formatting shortcuts (Teil C)', () => {
     expect(readerTa.value).toBe('text');
   });
 });
+
+describe('outliner polish (Teil A)', () => {
+  it('opens slash menu at cursor position in the middle of text and inserts link at cursor', () => {
+    const updates: DocumentBlock[] = [];
+    const block = { id: 'b1', type: 'bullet', content: 'Vorher Nachher', level: 0 } as DocumentBlock;
+    const { container, queryByText, getByText, getByPlaceholderText, getByRole } = renderBlock(block, {
+      onUpdateBlock: (u: DocumentBlock) => updates.push(u),
+    });
+    const ta = container.querySelector('textarea') as HTMLTextAreaElement;
+    ta.focus();
+
+    // Type "/link" in the middle of the text (selectionStart at 12, right after "/link")
+    fireEvent.change(ta, { target: { value: 'Vorher /link Nachher', selectionStart: 12, selectionEnd: 12 } });
+
+    // Menu should be open with /link, but without /divider or /h1
+    expect(queryByText('Befehl auswählen')).toBeTruthy();
+    expect(queryByText('/link')).toBeTruthy();
+    expect(queryByText('/divider')).toBeNull();
+    expect(queryByText('/h1')).toBeNull();
+
+    // Select /link by pressing Enter
+    fireEvent.keyDown(ta, { key: 'Enter' });
+
+    // Link modal opens
+    expect(queryByText('Web-Link')).toBeTruthy();
+    fireEvent.click(getByText('Web-Link'));
+    fireEvent.change(getByPlaceholderText('z. B. MindSift Dokumentation'), { target: { value: 'Doku' } });
+    fireEvent.change(getByPlaceholderText('https://example.com'), { target: { value: 'https://example.com/test' } });
+    fireEvent.click(getByRole('button', { name: 'Link einfügen' }));
+
+    // Result has link inserted in the middle
+    expect(updates[updates.length - 1]?.content).toBe('Vorher [Doku](https://example.com/test) Nachher');
+  });
+
+  it('does not offer /divider at end of text, but offers it in empty block', () => {
+    const block = { id: 'b1', type: 'bullet', content: 'Ein Text', level: 0 } as DocumentBlock;
+    const { container, queryByText } = renderBlock(block);
+    const ta = container.querySelector('textarea') as HTMLTextAreaElement;
+    ta.focus();
+
+    // At end of non-empty text
+    fireEvent.change(ta, { target: { value: 'Ein Text /div' } });
+
+    expect(queryByText('Befehl auswählen')).toBeTruthy();
+    expect(queryByText('/divider')).toBeNull();
+
+    // In an empty block
+    fireEvent.change(ta, { target: { value: '/div' } });
+
+    expect(queryByText('Befehl auswählen')).toBeTruthy();
+    expect(queryByText('/divider')).toBeTruthy();
+  });
+
+  it('converts H1 block back to bullet via /text slash command', () => {
+    const updates: DocumentBlock[] = [];
+    const block = { id: 'b1', type: 'h1', content: 'Meine Überschrift', level: 0 } as DocumentBlock;
+    const { container, queryByText } = renderBlock(block, {
+      onUpdateBlock: (u: DocumentBlock) => updates.push(u),
+    });
+    const ta = container.querySelector('textarea') as HTMLTextAreaElement;
+    ta.focus();
+
+    fireEvent.change(ta, { target: { value: 'Meine Überschrift /text' } });
+
+    expect(queryByText('Befehl auswählen')).toBeTruthy();
+    expect(queryByText('/text')).toBeTruthy();
+
+    fireEvent.keyDown(ta, { key: 'Enter' });
+
+    const last = updates[updates.length - 1];
+    expect(last?.type).toBe('bullet');
+    expect(last?.content).toBe('Meine Überschrift');
+  });
+
+  it('closes slash menu on mousedown outside', () => {
+    const block = { id: 'b1', type: 'bullet', content: '', level: 0 } as DocumentBlock;
+    const { container, queryByText } = renderBlock(block);
+    const ta = container.querySelector('textarea') as HTMLTextAreaElement;
+    ta.focus();
+
+    fireEvent.change(ta, { target: { value: '/' } });
+    expect(queryByText('Befehl auswählen')).toBeTruthy();
+
+    // Click outside on document body
+    fireEvent.mouseDown(document.body);
+    expect(queryByText('Befehl auswählen')).toBeNull();
+  });
+
+  it('converts focused divider to empty bullet on Backspace', () => {
+    const updates: DocumentBlock[] = [];
+    const block = { id: 'd1', type: 'divider', content: '', level: 0 } as DocumentBlock;
+    const { container } = renderBlock(block, {
+      onUpdateBlock: (u: DocumentBlock) => updates.push(u),
+    });
+    const ta = container.querySelector('textarea') as HTMLTextAreaElement;
+    ta.focus();
+
+    fireEvent.keyDown(ta, { key: 'Backspace' });
+    const last = updates[updates.length - 1];
+    expect(last?.type).toBe('bullet');
+    expect(last?.content).toBe('');
+  });
+});