diff --git a/src/app/shared/components/filter-toolbar/filter-toolbar.component.html b/src/app/shared/components/filter-toolbar/filter-toolbar.component.html
index ce36a63..f188478 100644
--- a/src/app/shared/components/filter-toolbar/filter-toolbar.component.html
+++ b/src/app/shared/components/filter-toolbar/filter-toolbar.component.html
@@ -101,18 +101,27 @@
     @if (showSources) {
       <div class="my-1.5 h-px bg-slate-700"></div>
       <div class="flex flex-wrap items-center gap-1.5">
-        <span class="shrink-0 pl-2 text-[11px] font-medium uppercase tracking-wide text-slate-400">Sources</span>
+        <!-- Sélection de masse : icônes seules, le libellé passe par
+             aria-label / title (le mot « Sources » a été retiré du rail). -->
         <button type="button" (click)="sourceChange.emit({ action: 'all' })"
-                class="chip inline-flex h-8 shrink-0 items-center whitespace-nowrap rounded-full border px-3 text-[13px] font-medium focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-[color:var(--accent)]"
+                class="chip inline-flex h-8 shrink-0 items-center justify-center rounded-full border px-2.5 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-[color:var(--accent)]"
                 [ngClass]="allSourcesVisible ? 'border-transparent bg-slate-200 text-slate-900' : 'border-slate-700 bg-slate-800 text-slate-300 hover:bg-slate-700'"
-                [attr.aria-pressed]="allSourcesVisible">
-          Toutes
+                [attr.aria-pressed]="allSourcesVisible"
+                aria-label="Tout sélectionner (toutes les sources)" title="Toutes les sources">
+          <svg class="h-4 w-4" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true">
+            <path d="M2 13l3.5 3.5L12 10" />
+            <path d="M10.5 17l1.7 1.7L22 8.5" />
+          </svg>
         </button>
         <button type="button" (click)="sourceChange.emit({ action: 'none' })"
-                class="chip inline-flex h-8 shrink-0 items-center whitespace-nowrap rounded-full border px-3 text-[13px] font-medium focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-[color:var(--accent)]"
+                class="chip inline-flex h-8 shrink-0 items-center justify-center rounded-full border px-2.5 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-[color:var(--accent)]"
                 [ngClass]="noSourceVisible ? 'border-transparent bg-slate-200 text-slate-900' : 'border-slate-700 bg-slate-800 text-slate-300 hover:bg-slate-700'"
-                [attr.aria-pressed]="noSourceVisible">
-          Aucune
+                [attr.aria-pressed]="noSourceVisible"
+                aria-label="Tout désélectionner (aucune source)" title="Aucune source">
+          <svg class="h-4 w-4" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2" stroke-linecap="round" aria-hidden="true">
+            <circle cx="12" cy="12" r="8.5" />
+            <path d="M6 6l12 12" />
+          </svg>
         </button>
 
         <div class="scroll-rail-fade min-w-0 flex-1">