diff --git a/head_app.component.ts b/head_app.component.ts
index e6b5842..a356d53 100644
--- a/head_app.component.ts
+++ b/head_app.component.ts
@@ -45,7 +45,7 @@ export class AppComponent implements OnDestroy {
   // --- State Signals ---
   isDarkMode = signal<boolean>(true);
   isSidebarOpen = signal<boolean>(true);
-  isOutlineOpen = signal<boolean>(true);
+  isOutlineOpen = signal<boolean>(false);
   activeView = signal<'files' | 'graph' | 'tags' | 'search' | 'calendar'>('files');
   selectedNoteId = signal<string>('');
   sidebarSearchTerm = signal<string>('');
diff --git a/src/app.component.ts b/src/app.component.ts
index a56df52..ded8ffa 100644
--- a/src/app.component.ts
+++ b/src/app.component.ts
@@ -86,7 +86,7 @@ export class AppComponent implements OnInit, OnDestroy {
 
   // --- State Signals ---
   isSidebarOpen = signal<boolean>(true);
-  isOutlineOpen = signal<boolean>(true);
+  isOutlineOpen = signal<boolean>(false);
   outlineTab = signal<'outline' | 'settings'>('outline');
   activeView = signal<'files' | 'graph' | 'tags' | 'search' | 'calendar' | 'bookmarks' | 'drawings' | 'markdown-playground'>('files');
   currentDrawingPath = signal<string | null>(null);
diff --git a/src/app/layout/app-shell-nimbus/app-shell-nimbus.component.ts b/src/app/layout/app-shell-nimbus/app-shell-nimbus.component.ts
index 9323ff0..9434d31 100644
--- a/src/app/layout/app-shell-nimbus/app-shell-nimbus.component.ts
+++ b/src/app/layout/app-shell-nimbus/app-shell-nimbus.component.ts
@@ -1,4 +1,4 @@
-import { Component, EventEmitter, Input, Output, inject } from '@angular/core';
+import { Component, EventEmitter, HostListener, Input, Output, inject } from '@angular/core';
 import { CommonModule } from '@angular/common';
 import { UiModeService } from '../../shared/services/ui-mode.service';
 import { ResponsiveService } from '../../shared/services/responsive.service';
@@ -22,9 +22,9 @@ import { MarkdownPlaygroundComponent } from '../../features/tests/markdown-playg
   standalone: true,
   imports: [CommonModule, FileExplorerComponent, NoteViewerComponent, AppBottomNavigationComponent, AppSidebarDrawerComponent, AppTocOverlayComponent, SwipeNavDirective, NotesListComponent, NimbusSidebarComponent, QuickLinksComponent, ScrollableOverlayDirective, MarkdownPlaygroundComponent],
   template: `
-    <div class="h-screen flex flex-col bg-white dark:bg-gray-900 text-gray-900 dark:text-gray-100">
+    <div class="relative h-screen flex flex-col bg-white dark:bg-gray-900 text-gray-900 dark:text-gray-100">
       <!-- Header (desktop/tablet), compact on mobile) -->
-      <header class="flex items-center justify-between px-4 border-b border-gray-200 dark:border-gray-800 bg-white/90 dark:bg-gray-900/90 backdrop-blur-sm" [class.h-14]="responsive.isDesktop() || responsive.isTablet()" [class.h-12]="responsive.isMobile()">
+      <header *ngIf="!noteFullScreen" class="flex items-center justify-between px-4 border-b border-gray-200 dark:border-gray-800 bg-white/90 dark:bg-gray-900/90 backdrop-blur-sm" [class.h-14]="responsive.isDesktop() || responsive.isTablet()" [class.h-12]="responsive.isMobile()">
         <div class="flex items-center gap-2 min-w-0">
           <button *ngIf="responsive.isMobile()" (click)="mobileNav.toggleSidebar()" class="p-2 rounded hover:bg-gray-100 dark:hover:bg-gray-800">☰</button>
           <span class="inline-flex items-center rounded-lg border border-gray-200 dark:border-gray-700 bg-gray-50 dark:bg-gray-800 px-2.5 py-1 text-xs font-semibold uppercase tracking-wide text-gray-600 dark:text-gray-300 truncate">{{ vaultName }}</span>
@@ -43,8 +43,28 @@ import { MarkdownPlaygroundComponent } from '../../features/tests/markdown-playg
         </div>
       </header>
 
+      <!-- Fullscreen overlay for note -->
+      <div *ngIf="noteFullScreen && selectedNote && activeView !== 'markdown-playground'" class="absolute inset-0 z-50 flex flex-col bg-white dark:bg-gray-900">
+        <div class="note-content-area flex-1 overflow-y-auto px-4 py-4 lg:px-12" appScrollableOverlay>
+          <app-note-viewer
+            [note]="selectedNote || null"
+            [noteHtmlContent]="renderedNoteContent"
+            [allNotes]="vault.allNotes()"
+            (noteLinkClicked)="noteSelected.emit($event)"
+            (tagClicked)="tagClicked.emit($event)"
+            (wikiLinkActivated)="wikiLinkActivated.emit($event)"
+            [fullScreenActive]="noteFullScreen"
+            (fullScreenRequested)="toggleNoteFullScreen()"
+            (legacyRequested)="ui.toggleUIMode()"
+            (showToc)="toggleOutlineRequest.emit()"
+            (directoryClicked)="onFolderSelected($event)"
+            [tocOpen]="isOutlineOpen"
+          ></app-note-viewer>
+        </div>
+      </div>
+
       <!-- Desktop 3-column layout -->
-      <div *ngIf="responsive.isDesktop()" class="flex-1 flex overflow-hidden relative">
+      <div *ngIf="responsive.isDesktop() && !noteFullScreen" class="flex-1 flex overflow-hidden relative">
         <!-- Left: full sidebar or collapsed rail -->
         <ng-container *ngIf="isSidebarOpen; else collapsedRail">
           <aside class="flex flex-col border-r border-gray-200 dark:border-gray-800 min-h-0" [style.width.px]="leftSidebarWidth">
@@ -127,9 +147,15 @@ import { MarkdownPlaygroundComponent } from '../../features/tests/markdown-playg
               (noteLinkClicked)="noteSelected.emit($event)"
               (tagClicked)="tagClicked.emit($event)"
               (wikiLinkActivated)="wikiLinkActivated.emit($event)"
+              [fullScreenActive]="noteFullScreen"
+              (fullScreenRequested)="toggleNoteFullScreen()"
+              (legacyRequested)="ui.toggleUIMode()"
+              (showToc)="toggleOutlineRequest.emit()"
+              (directoryClicked)="onFolderSelected($event)"
+              [tocOpen]="isOutlineOpen"
             ></app-note-viewer>
           </div>
-          <aside class="hidden xl:block border-l border-gray-200 dark:border-gray-800 overflow-y-auto" appScrollableOverlay [style.width.px]="isOutlineOpen ? rightSidebarWidth : 0" [class.opacity-0]="!isOutlineOpen" [class.pointer-events-none]="!isOutlineOpen">
+          <aside class="hidden xl:block border-l border-gray-200 dark:border-gray-800 overflow-y-auto transition-all duration-300 ease-in-out" appScrollableOverlay [style.width.px]="isOutlineOpen ? rightSidebarWidth : 0" [class.opacity-0]="!isOutlineOpen" [class.pointer-events-none]="!isOutlineOpen">
             <div class="p-3">
               <h2 class="text-sm font-semibold mb-2">Sommaire</h2>
               <ul class="space-y-1 text-sm text-gray-600 dark:text-gray-300">
@@ -143,7 +169,7 @@ import { MarkdownPlaygroundComponent } from '../../features/tests/markdown-playg
       </div>
 
       <!-- Tablet: simple tabbed areas -->
-      <div *ngIf="responsive.isTablet()" class="flex-1 flex flex-col overflow-hidden">
+      <div *ngIf="responsive.isTablet() && !noteFullScreen" class="flex-1 flex flex-col overflow-hidden">
         <div class="h-12 border-b border-gray-200 dark:border-gray-800 flex items-center">
           <button class="flex-1 h-full text-sm" [class.text-nimbus-500]="mobileNav.activeTab() === 'sidebar'" (click)="mobileNav.setActiveTab('sidebar')">Sidebar</button>
           <button class="flex-1 h-full text-sm" [class.text-nimbus-500]="mobileNav.activeTab() === 'list'" (click)="mobileNav.setActiveTab('list')">Liste</button>
@@ -157,13 +183,13 @@ import { MarkdownPlaygroundComponent } from '../../features/tests/markdown-playg
             <app-notes-list [notes]="vault.allNotes()" [folderFilter]="folderFilter" [tagFilter]="tagFilter" [query]="listQuery" (queryChange)="listQuery=$event" (openNote)="onOpenNote($event)"></app-notes-list>
           </div>
           <div [hidden]="mobileNav.activeTab() !== 'page'" class="h-full overflow-y-auto px-3 py-4" appScrollableOverlay>
-            <app-note-viewer [note]="selectedNote || null" [noteHtmlContent]="renderedNoteContent" [allNotes]="vault.allNotes()" (noteLinkClicked)="noteSelected.emit($event)" (tagClicked)="tagClicked.emit($event)" (wikiLinkActivated)="wikiLinkActivated.emit($event)"></app-note-viewer>
+            <app-note-viewer [note]="selectedNote || null" [noteHtmlContent]="renderedNoteContent" [allNotes]="vault.allNotes()" (noteLinkClicked)="noteSelected.emit($event)" (tagClicked)="tagClicked.emit($event)" (wikiLinkActivated)="wikiLinkActivated.emit($event)" [fullScreenActive]="noteFullScreen" (fullScreenRequested)="toggleNoteFullScreen()" (legacyRequested)="ui.toggleUIMode()" (showToc)="mobileNav.toggleToc()" (directoryClicked)="onFolderSelected($event)" [tocOpen]="mobileNav.tocOpen()"></app-note-viewer>
           </div>
         </div>
       </div>
 
       <!-- Mobile: bottom nav + drawer + swipe -->
-      <div *ngIf="responsive.isMobile()" class="flex-1 relative overflow-hidden" appSwipeNav (swipeLeft)="nextTab()" (swipeRight)="prevTab()">
+      <div *ngIf="responsive.isMobile() && !noteFullScreen" class="flex-1 relative overflow-hidden" appSwipeNav (swipeLeft)="nextTab()" (swipeRight)="prevTab()">
         <app-sidebar-drawer [nodes]="effectiveFileTree" [selectedNoteId]="selectedNoteId" (noteSelected)="onNoteSelectedMobile($event)" (folderSelected)="onFolderSelectedFromDrawer($event)"></app-sidebar-drawer>
 
         <div [hidden]="mobileNav.activeTab() !== 'list'" class="h-full flex flex-col overflow-hidden">
@@ -175,7 +201,7 @@ import { MarkdownPlaygroundComponent } from '../../features/tests/markdown-playg
             <h2 class="text-base font-semibold truncate">{{ selectedNote?.title || 'Aucune page' }}</h2>
             <button *ngIf="tableOfContents.length > 0" (click)="mobileNav.toggleToc()" class="p-2 rounded hover:bg-gray-100 dark:hover:bg-gray-800">📋</button>
           </div>
-          <app-note-viewer [note]="selectedNote || null" [noteHtmlContent]="renderedNoteContent" [allNotes]="vault.allNotes()" (noteLinkClicked)="noteSelected.emit($event)" (tagClicked)="tagClicked.emit($event)" (wikiLinkActivated)="wikiLinkActivated.emit($event)"></app-note-viewer>
+          <app-note-viewer [note]="selectedNote || null" [noteHtmlContent]="renderedNoteContent" [allNotes]="vault.allNotes()" (noteLinkClicked)="noteSelected.emit($event)" (tagClicked)="tagClicked.emit($event)" (wikiLinkActivated)="wikiLinkActivated.emit($event)" (fullScreenRequested)="toggleNoteFullScreen()"></app-note-viewer>
         </div>
 
         <app-toc-overlay *ngIf="mobileNav.tocOpen()" [headings]="tableOfContents" (go)="navigateHeading.emit($event); mobileNav.toggleToc()" (close)="mobileNav.toggleToc()"></app-toc-overlay>
@@ -191,6 +217,8 @@ export class AppShellNimbusLayoutComponent {
   responsive = inject(ResponsiveService);
   mobileNav = inject(MobileNavService);
 
+  noteFullScreen = false;
+
   @Input() vaultName = '';
   @Input() effectiveFileTree: VaultNode[] = [];
   @Input() selectedNoteId: string | null = '';
@@ -198,7 +226,7 @@ export class AppShellNimbusLayoutComponent {
   @Input() renderedNoteContent = '';
   @Input() tableOfContents: Array<{ level: number; text: string; id: string }> = [];
   @Input() isSidebarOpen = true;
-  @Input() isOutlineOpen = true;
+  @Input() isOutlineOpen = false;
   @Input() leftSidebarWidth = 288;
   @Input() rightSidebarWidth = 288;
   @Input() searchTerm = '';
@@ -225,6 +253,18 @@ export class AppShellNimbusLayoutComponent {
   private flyoutCloseTimer: any = null;
   tagFilter: string | null = null;
 
+  toggleNoteFullScreen(): void {
+    this.noteFullScreen = !this.noteFullScreen;
+    document.body.classList.toggle('note-fullscreen-active', this.noteFullScreen);
+  }
+
+  @HostListener('document:keydown.escape')
+  handleEscape(): void {
+    if (!this.noteFullScreen) return;
+    this.noteFullScreen = false;
+    document.body.classList.remove('note-fullscreen-active');
+  }
+
   nextTab() {
     const order: Array<'sidebar' | 'list' | 'page' | 'toc'> = ['sidebar', 'list', 'page', 'toc'];
     const idx = order.indexOf(this.mobileNav.activeTab());
diff --git a/src/app/shared/services/clipboard.service.ts b/src/app/shared/services/clipboard.service.ts
new file mode 100644
index 0000000..ef8a03a
--- /dev/null
+++ b/src/app/shared/services/clipboard.service.ts
@@ -0,0 +1,28 @@
+import { Injectable } from '@angular/core';
+
+@Injectable({ providedIn: 'root' })
+export class ClipboardService {
+  async write(text: string): Promise<boolean> {
+    try {
+      if (typeof navigator !== 'undefined' && navigator.clipboard?.writeText) {
+        await navigator.clipboard.writeText(text ?? '');
+        return true;
+      }
+    } catch {}
+    try {
+      const ta = document.createElement('textarea');
+      ta.value = text ?? '';
+      ta.style.position = 'fixed';
+      ta.style.opacity = '0';
+      ta.style.pointerEvents = 'none';
+      document.body.appendChild(ta);
+      ta.focus();
+      ta.select();
+      const ok = document.execCommand('copy');
+      document.body.removeChild(ta);
+      return ok;
+    } catch {
+      return false;
+    }
+  }
+}
diff --git a/src/app/shared/utils/trilean.ts b/src/app/shared/utils/trilean.ts
new file mode 100644
index 0000000..6c14834
--- /dev/null
+++ b/src/app/shared/utils/trilean.ts
@@ -0,0 +1,11 @@
+export type TriBool = 'absent' | 'true' | 'false';
+
+export interface HasFrontmatterLike {
+  frontmatter?: Record<string, unknown>;
+}
+
+export function trilean(meta: Record<string, unknown> | undefined | null, key: string): TriBool {
+  const m = meta ?? {};
+  if (!(key in m)) return 'absent';
+  return Boolean((m as any)[key]) ? 'true' : 'false';
+}
diff --git a/src/components/tags-view/note-viewer/note-viewer.component.ts b/src/components/tags-view/note-viewer/note-viewer.component.ts
index d7aaa30..1be87d8 100644
--- a/src/components/tags-view/note-viewer/note-viewer.component.ts
+++ b/src/components/tags-view/note-viewer/note-viewer.component.ts
@@ -15,6 +15,7 @@ import { CommonModule } from '@angular/common';
 import { Note } from '../../../types';
 import { DomSanitizer, SafeHtml } from '@angular/platform-browser';
 import { NotePreviewService, PreviewData } from '../../../services/note-preview.service';
+import { ClipboardService } from '../../../app/shared/services/clipboard.service';
 import { Subscription } from 'rxjs';
 import mermaid from 'mermaid';
 
@@ -64,25 +65,80 @@ interface MetadataEntry {
   imports: [CommonModule],
   changeDetection: ChangeDetectionStrategy.OnPush,
   template: `
-    <div class="p-8 prose prose-lg dark:prose-invert max-w-none prose-p:leading-[1] prose-li:leading-[1] prose-blockquote:leading-[1]">
-      <div class="!mb-6 pb-2 border-b border-border">
-        <h1 class="!text-4xl !font-bold !mb-3">{{ note().title }}</h1>
+    <div class="relative p-1 prose prose-lg dark:prose-invert max-w-none prose-p:leading-[1] prose-li:leading-[1] prose-blockquote:leading-[1]">
+      <div class="sr-only" role="status" aria-live="polite">{{ copyStatus() }}</div>
+      <!-- Compact Top Bar -->
+      <div class="flex items-center justify-between gap-2 px-2 py-1 mb-2 text-text-muted text-xs">
+        <div class="flex items-center gap-1">
+         
+         <!-- Directory clickable -->
+          <button type="button" class="note-toolbar-icon" (click)="directoryClicked.emit(getDirectoryFromPath(note().filePath))" title="Open directory">🗂️ {{ note().filePath }}</button>
+          <button type="button" class="note-toolbar-icon" (click)="copyPath()" aria-label="Copier le chemin" title="Copier le chemin">
+            <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect width="14" height="14" x="8" y="8" rx="2" ry="2"/><path d="M4 16V6a2 2 0 0 1 2-2h10"/></svg>
+          </button>
 
-        @if (note().tags.length > 0) {
-          <div class="md-tag-group not-prose">
-            @for (tag of note().tags; track tag) {
-              <button
-                type="button"
-                class="md-tag-badge"
-                [ngClass]="tagColorClass(tag)"
-                data-origin="header"
-                [attr.data-tag]="tag"
-                (click)="tagClicked.emit(tag)">
-                {{ tag }}
-              </button>
+          <!-- Tags (discreet) -->
+          @if (note().tags.length > 0) {
+            <div class="hidden md:flex items-center gap-1 not-prose">
+              @for (tag of note().tags; track tag) {
+                <button type="button" class="md-tag-badge" [ngClass]="tagColorClass(tag)" data-origin="header" [attr.data-tag]="tag" (click)="tagClicked.emit(tag)">
+                  {{ tag }}
+                </button>
+              }
+            </div>
+          }
+          <button type="button" class="chip" (click)="addTagRequested.emit()" title="Add tag">+ tag</button>
+        </div>
+
+        <div class="flex items-center gap-1">
+          <button
+            type="button"
+            class="note-toolbar-icon"
+            (click)="fullScreenRequested.emit()"
+            [attr.title]="fullScreenActive() ? 'Exit full screen' : 'Open in full screen'"
+            [attr.aria-label]="fullScreenActive() ? 'Exit full screen' : 'Open in full screen'"
+          >
+            {{ fullScreenActive() ? '⤢' : '⤢' }}
+          </button>
+
+          <button
+            type="button"
+            class="note-toolbar-icon"
+            (click)="showToc.emit()"
+            [attr.title]="tocOpen() ? 'Cacher sommaire' : 'Afficher sommaire'"
+            [attr.aria-label]="tocOpen() ? 'Cacher sommaire' : 'Afficher sommaire'"
+          >
+            <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" [ngClass]="tocOpen() ? 'text-accent' : 'text-text-muted'"><rect width="18" height="18" x="3" y="3" rx="2"/><path d="M9 3v18"/><path d="M13 8h5"/><path d="M13 12h5"/><path d="M13 16h5"/></svg>
+          </button>
+
+          <button
+            type="button"
+            class="note-toolbar-icon"
+            (click)="copyMarkdown()"
+            aria-label="Copier tout le markdown"
+            title="Copier tout le markdown">
+            <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M14 2H6a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h8"/><path d="M20 7v11a2 2 0 0 1-2 2H9"/><path d="M8 7h8"/><path d="M8 11h8"/></svg>
+          </button>
+
+          <div class="relative">
+            <button
+              type="button"
+              class="note-toolbar-icon"
+              (click)="toggleMenu()"
+              aria-haspopup="menu"
+              [attr.aria-expanded]="menuOpen()"
+              title="More options"
+              aria-label="More options"
+            >
+              ⋯
+            </button>
+            @if (menuOpen()) {
+              <div class="absolute right-0 mt-2 w-56 rounded-md border border-border bg-card shadow-subtle not-prose z-10">
+                <button type="button" class="block w-full text-left px-3 py-2 hover:bg-muted" (click)="legacyRequested.emit(); closeMenu()">🔧 Legacy</button>
+              </div>
             }
           </div>
-        }
+        </div>
       </div>
 
       @if (frontmatterTags().length > 0) {
@@ -153,12 +209,70 @@ interface MetadataEntry {
             <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
                   d="M12 8c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM5.5 21a6.5 6.5 0 0113 0"/>
           </svg>
-          {{ note().author ?? 'Auteur inconnu' }}
+          {{ getAuthorFromFrontmatter() ?? note().author ?? 'Auteur inconnu' }}
         </span>
+        @if (hasState('publish')) {
+          <span class="inline-flex items-center gap-1 transition-colors" [ngClass]="state('publish') ? 'text-green-500' : 'text-gray-400'" title="{{ state('publish') ? 'Publié sur le web' : 'Non publié' }}" role="img" aria-label="{{ state('publish') ? 'Publié sur le web' : 'Non publié' }}">
+            <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+              <circle cx="12" cy="12" r="10" />
+              <path d="M2 12h20" />
+              <path d="M12 2a15.3 15.3 0 0 1 4 10 15.3 15.3 0 0 1-4 10 15.3 15.3 0 0 1-4-10 15.3 15.3 0 0 1 4-10z" />
+            </svg>
+          </span>
+        }
+        @if (hasState('favoris')) {
+          <span class="inline-flex items-center gap-1 transition-colors" [ngClass]="state('favoris') ? 'text-rose-500' : 'text-gray-400'" title="{{ state('favoris') ? 'Ajouté aux favoris' : 'Non favori' }}" role="img" aria-label="{{ state('favoris') ? 'Ajouté aux favoris' : 'Non favori' }}">
+            @if (state('favoris')) {
+              <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4" viewBox="0 0 24 24" fill="currentColor" stroke="none">
+                <path d="M19 14.5c1.5-1.5 2-4 0-6s-5-2-7 1c-2-3-5-3.5-7-1s-1.5 4.5 0 6l7 6z" />
+              </svg>
+            } @else {
+              <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+                <path d="M19 14.5c1.5-1.5 2-4 0-6s-5-2-7 1c-2-3-5-3.5-7-1s-1.5 4.5 0 6l7 6z" />
+              </svg>
+            }
+          </span>
+        }
+        @if (hasState('archive')) {
+          <span class="inline-flex items-center gap-1 transition-colors" [ngClass]="state('archive') ? 'text-amber-600' : 'text-gray-400'" title="{{ state('archive') ? 'Document archivé' : 'Document non archivé' }}" role="img" aria-label="{{ state('archive') ? 'Document archivé' : 'Document non archivé' }}">
+            {{ state('archive') ? '🗃️' : '📋' }}
+          </span>
+        }
+        @if (hasState('draft')) {
+          <span class="inline-flex items-center gap-1 transition-colors" [ngClass]="state('draft') ? 'text-yellow-500' : 'text-gray-400'" title="{{ state('draft') ? 'Brouillon actif' : 'Pas un brouillon' }}" role="img" aria-label="{{ state('draft') ? 'Brouillon actif' : 'Pas un brouillon' }}">
+            @if (state('draft')) {
+              <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+                <path d="M3 3h18v4H3z" />
+                <path d="M6 7v14h12V7" />
+                <path d="M9 12h6" />
+              </svg>
+            } @else {
+              <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+                <rect x="3" y="4" width="18" height="16" rx="2" />
+              </svg>
+            }
+          </span>
+        }
+        @if (hasState('private')) {
+          <span class="inline-flex items-center gap-1 transition-colors" [ngClass]="state('private') ? 'text-purple-500' : 'text-gray-400'" title="{{ state('private') ? 'Privé' : 'Public' }}" role="img" aria-label="{{ state('private') ? 'Privé' : 'Public' }}">
+            @if (state('private')) {
+              <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+                <rect x="3" y="11" width="18" height="11" rx="2" />
+                <path d="M7 11V7a5 5 0 0 1 10 0v4" />
+              </svg>
+            } @else {
+              <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+                <rect x="3" y="11" width="18" height="11" rx="2" />
+                <path d="M7 11V7a5 5 0 0 1 9 0v1" />
+                <path d="M17 21V11" />
+              </svg>
+            }
+          </span>
+        }
       </div>
 
       <div [innerHTML]="sanitizedHtmlContent()"></div>
-
+    
       @if (note().backlinks.length > 0) {
         <div class="mt-12 pt-6 border-t border-border not-prose">
           <h2 class="text-2xl font-bold mb-4">Backlinks</h2>
@@ -185,10 +299,18 @@ export class NoteViewerComponent implements OnDestroy {
   noteLinkClicked = output<string>();
   wikiLinkActivated = output<WikiLinkActivation>();
   tagClicked = output<string>();
+  showToc = output<void>();
+  directoryClicked = output<string>();
+  addTagRequested = output<void>();
+  fullScreenRequested = output<void>();
+  legacyRequested = output<void>();
+  fullScreenActive = input<boolean>(false);
+  tocOpen = input<boolean>(false);
 
   private readonly elementRef = inject(ElementRef<HTMLElement>);
   private readonly sanitizer = inject(DomSanitizer);
   private readonly previewService = inject(NotePreviewService);
+  private readonly clipboard = inject(ClipboardService);
   private readonly tagPaletteSize = 12;
   private readonly tagColorCache = new Map<string, number>();
   private readonly copyFeedbackTimers = new Map<HTMLElement, number>();
@@ -206,7 +328,9 @@ export class NoteViewerComponent implements OnDestroy {
   private previewOpenSub: Subscription | null = null;
 
   readonly metadataExpanded = signal(false);
+  readonly menuOpen = signal(false);
   readonly maxMetadataPreviewItems = 3;
+  readonly copyStatus = signal('');
 
   readonly sanitizedHtmlContent = computed<SafeHtml>(() =>
     this.sanitizer.bypassSecurityTrustHtml(this.noteHtmlContent())
@@ -228,13 +352,6 @@ export class NoteViewerComponent implements OnDestroy {
         )
       );
     }
-    if (typeof tags === 'string') {
-      return tags
-        .split(',')
-        .map(tag => tag.trim())
-        .filter(Boolean)
-        .filter(tag => !headerTags.has(tag.toLowerCase()));
-    }
     return [];
   });
 
@@ -329,6 +446,21 @@ export class NoteViewerComponent implements OnDestroy {
     });
   }
 
+  toggleMenu(): void {
+    this.menuOpen.update(v => !v);
+  }
+
+  closeMenu(): void {
+    this.menuOpen.set(false);
+  }
+
+  getAuthorFromFrontmatter(): string | null {
+    const frontmatter = this.note().frontmatter ?? {};
+    const authorValue = frontmatter['author'] ?? frontmatter['auteur'];
+    if (!authorValue) return null;
+    return this.coerceToString(authorValue).trim() || null;
+  }
+
   ngOnDestroy(): void {
     this.mermaidObserver?.disconnect();
     this.mermaidObserver = null;
@@ -962,4 +1094,46 @@ export class NoteViewerComponent implements OnDestroy {
 
     this.copyFeedbackTimers.set(block, timeout);
   }
+
+  hasState(key: 'publish' | 'favoris' | 'archive' | 'draft' | 'private'): boolean {
+    try {
+      const fm = (this.note()?.frontmatter ?? {}) as any;
+      const raw = (fm as any)[key];
+      return raw !== undefined && raw !== null;
+    } catch {
+      return false;
+    }
+  }
+
+  state(key: 'publish' | 'favoris' | 'archive' | 'draft' | 'private'): boolean {
+    try {
+      const fm = (this.note()?.frontmatter ?? {}) as any;
+      const raw = (fm as any)[key];
+      return this.toBoolean(raw);
+    } catch {
+      return false;
+    }
+  }
+
+  getDirectoryFromPath(path: string | undefined | null): string {
+    const p = (path ?? '').toString();
+    if (!p) return '';
+    const idx = p.lastIndexOf('/');
+    if (idx <= 0) return p.replace(/\\/g, '/');
+    return p.slice(0, idx).replace(/\\/g, '/');
+  }
+
+  async copyPath(): Promise<void> {
+    const path = this.note()?.originalPath || this.note()?.filePath || '';
+    const ok = await this.clipboard.write(path);
+    this.copyStatus.set(ok ? 'Copié !' : 'Échec de la copie');
+    setTimeout(() => this.copyStatus.set(''), 1500);
+  }
+
+  async copyMarkdown(): Promise<void> {
+    const raw = this.note()?.rawContent || '';
+    const ok = await this.clipboard.write(raw);
+    this.copyStatus.set(ok ? 'Copié !' : 'Échec de la copie');
+    setTimeout(() => this.copyStatus.set(''), 1500);
+  }
 }
diff --git a/src/styles/components.css b/src/styles/components.css
index dd04611..e49f9e3 100644
--- a/src/styles/components.css
+++ b/src/styles/components.css
@@ -139,6 +139,28 @@
     color: var(--text-main);
   }
 
+  .note-toolbar-icon {
+    margin-left: 8px;
+    cursor: pointer;
+    display: flex;
+    align-items: center;
+    padding: 4px 4px;
+    border-radius: 12px;
+    box-sizing: border-box;
+    white-space: nowrap;
+    font-size: 1.5rem;
+  }
+
+  .note-toolbar-icon:hover {
+    color: var(--text-main);
+    background-color: color-mix(in srgb, var(--bg-muted) 70%, transparent);
+  }
+
+  .note-toolbar-icon:focus-visible {
+    outline: 1px solid var(--accent);
+    outline-offset: 2px;
+  }
+
   .badge {
     @apply inline-flex items-center rounded-full px-2.5 py-1 text-xs font-semibold uppercase tracking-wide;
     background-color: color-mix(in srgb, var(--bg-muted) 90%, transparent);
diff --git a/src/types.ts b/src/types.ts
index fece344..cfcfc0b 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -1,12 +1,28 @@
 export type { FileMetadata } from './types/file-metadata.model';
 
+export interface NoteFrontmatter {
+  auteur?: string;
+  catégorie?: string;
+  creation_date?: string;
+  modification_date?: string;
+  tags?: string[];
+  aliases?: string[];
+  status?: string;
+  publish?: boolean;
+  favoris?: boolean;
+  archive?: boolean;
+  draft?: boolean;
+  private?: boolean;
+  [key: string]: unknown;
+}
+
 export interface Note {
   id: string;
   title: string;
   content: string;
   rawContent: string;
   tags: string[];
-  frontmatter: { [key: string]: any };
+  frontmatter: NoteFrontmatter;
   backlinks: string[];
   mtime: number; // last modified time
   fileName: string;