import filter work and cleanup

app/templates/_gallery_grid.html

@@ -10,17 +10,16 @@
       <div class="gallery-thumb"
            style="background-image: url('{{ url_for('main.serve_image', filename=(image.thumb_path or image.filepath) | replace('/images/', '') ) }}');"></div>
 
-      {% if image.tags %}
+      {% set visible_tags = image.tags | selectattr('kind', 'ne', 'archive') | list %}
+      {% if visible_tags %}
         <div class="tag-overlay">
-          {% for t in image.tags %}
+          {% for t in visible_tags %}
             <a class="tag-chip"
                href="{{ url_for('main.gallery', tag=t.name) }}"
                title="Filter by {{ t.name }}"
                onclick="event.stopPropagation()">
               {% if t.kind == 'artist' %}
                 🎨 {{ t.name.split(':', 1)[1] if ':' in t.name else t.name }}
-              {% elif t.kind == 'archive' %}
-                🗜️ {{ t.name.split(':', 1)[1] if ':' in t.name else t.name }}
               {% elif t.kind == 'character' %}
                 👤 {{ t.name.split(':', 1)[1] if ':' in t.name else t.name }}
               {% elif t.kind == 'series' %}