diff --git a/frontend/index.html b/frontend/index.html
index 3d944d7..768d7e7 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -2,7 +2,7 @@
 <html lang="en">
   <head>
     <meta charset="UTF-8" />
-    <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
+    <link rel="icon" type="image/png" href="/favicon.png" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>Outfit-Voting Abi26</title>
   </head>
diff --git a/frontend/src/pages/admin/index.tsx b/frontend/src/pages/admin/index.tsx
index 2c2a198..00f3046 100644
--- a/frontend/src/pages/admin/index.tsx
+++ b/frontend/src/pages/admin/index.tsx
@@ -134,6 +134,36 @@ export default function AdminPage() {
     });
   };
 
+  const handleDeleteCategory = (cat: string) => {
+    const catIds = options.filter(o => o.Category === cat).map(o => o.ID);
+    if (catIds.length === 0) return;
+    openDialog(
+      "Kategorie leeren?",
+      `Möchtest du wirklich alle ${catIds.length} Einträge in der Kategorie "${cat}" unwiderruflich löschen?`,
+      async () => {
+        await api.bulkDeleteVoteEntries(catIds);
+        setSelectedIds(new Set([...selectedIds].filter(id => !catIds.includes(id))));
+        loadData();
+        closeDialog();
+      }
+    );
+  };
+
+  const handleDeleteAll = () => {
+    if (options.length === 0) return;
+    openDialog(
+      "Alle Einträge löschen?",
+      `ACHTUNG: Möchtest du wirklich ALLE ${options.length} Einträge unwiderruflich löschen?`,
+      async () => {
+        const allIds = options.map(o => o.ID);
+        await api.bulkDeleteVoteEntries(allIds);
+        setSelectedIds(new Set());
+        loadData();
+        closeDialog();
+      }
+    );
+  };
+
   const saveEdit = async (id: string) => {
     await api.setVoteCount(id, editVotes);
     setEditId(null);
@@ -205,13 +235,19 @@ export default function AdminPage() {
         </div>
       </div>
 
-      {selectedIds.size > 0 && (
+      {selectedIds.size > 0 ? (
         <div className="bulk-actions panel">
           <span>{selectedIds.size} Einträge ausgewählt</span>
           <button className="btn-danger" onClick={handleBulkDelete}>
             <Trash2 size={18} /> Ausgewählte Löschen
           </button>
         </div>
+      ) : options.length > 0 && (
+        <div className="bulk-actions panel" style={{ justifyContent: 'flex-end' }}>
+          <button className="btn-danger" onClick={handleDeleteAll}>
+            <Trash2 size={18} /> Alle Kategorien & Einträge löschen
+          </button>
+        </div>
       )}
 
       <div className="admin-tables">
@@ -245,13 +281,18 @@ export default function AdminPage() {
                     style={{ padding: '0.4rem 0.8rem', borderRadius: 'var(--radius-m)', background: 'rgba(255,255,255,0.05)', border: '1px solid var(--panel-border)', fontSize: '0.9rem', width: '160px' }}
                   />
                 </div>
-                <button className="btn-icon add-to-cat" onClick={() => {
-                  setBulkCategory(cat);
-                  window.scrollTo({ top: 0, behavior: 'smooth' });
-                  setTimeout(() => document.getElementById('bulkNames')?.focus(), 300);
-                }}>
-                  <Plus size={16} /> Hier hinzufügen
-                </button>
+                <div style={{ display: 'flex', gap: '0.5rem' }}>
+                  <button className="btn-icon add-to-cat" onClick={() => {
+                    setBulkCategory(cat);
+                    window.scrollTo({ top: 0, behavior: 'smooth' });
+                    setTimeout(() => document.getElementById('bulkNames')?.focus(), 300);
+                  }}>
+                    <Plus size={16} /> Hier hinzufügen
+                  </button>
+                  <button className="btn-icon delete" onClick={() => handleDeleteCategory(cat)}>
+                    <Trash2 size={16} /> Alle löschen
+                  </button>
+                </div>
               </div>
               <table className="admin-table">
                 <thead>
