Index: src/views/partials/fedi-tabs.ejs
===================================================================
--- src/views/partials/fedi-tabs.ejs	(revision 9e5438e5c6308c9933e1980137432123768de29e)
+++ src/views/partials/fedi-tabs.ejs	(revision 9e5438e5c6308c9933e1980137432123768de29e)
@@ -0,0 +1,34 @@
+<%# Shared tab bar for the unified Fediverse section. Owner/admin-only.
+    Param: active = 'feed' | 'following' | 'reacties' | 'meldingen' | 'blokkeren'.
+    Responsive: horizontal tabs that scroll on narrow screens. %>
+<% var _a = (typeof active !== 'undefined') ? active : ''; %>
+<% var _nu = (typeof notifUnread !== 'undefined') ? notifUnread : 0; %>
+<div class="fedi-bar">
+  <a class="btn btn-primary fedi-bar-back" href="/"><%= t('nav.back_to_site') %></a>
+  <nav class="fedi-tabs" aria-label="Fediverse">
+    <a href="/tijdlijn" class="fedi-tab<%= _a === 'feed' ? ' is-active' : '' %>"
+       hx-get="/tijdlijn?partial=1" hx-target="#pcms-main" hx-swap="innerHTML" hx-push-url="/tijdlijn" hx-indicator="#pcms-loading"><%= t('tl.tab_feed') %></a>
+    <a href="/volgend" class="fedi-tab<%= _a === 'following' ? ' is-active' : '' %>"
+       hx-get="/volgend?partial=1" hx-target="#pcms-main" hx-swap="innerHTML" hx-push-url="/volgend" hx-indicator="#pcms-loading"><%= t('tl.tab_following') %></a>
+    <a href="/fediverse" class="fedi-tab<%= _a === 'reacties' ? ' is-active' : '' %>"
+       hx-get="/fediverse?partial=1" hx-target="#pcms-main" hx-swap="innerHTML" hx-push-url="/fediverse" hx-indicator="#pcms-loading"><%= t('tl.tab_replies') %></a>
+    <a href="/meldingen" class="fedi-tab<%= _a === 'meldingen' ? ' is-active' : '' %>"
+       hx-get="/meldingen?partial=1" hx-target="#pcms-main" hx-swap="innerHTML" hx-push-url="/meldingen" hx-indicator="#pcms-loading"><%= t('notif.title') %><% if (_nu > 0) { %> <span class="fedi-tab-badge"><%= _nu > 9 ? '9+' : _nu %></span><% } %></a>
+    <a href="/blokkeren" class="fedi-tab<%= _a === 'blokkeren' ? ' is-active' : '' %>"
+       hx-get="/blokkeren?partial=1" hx-target="#pcms-main" hx-swap="innerHTML" hx-push-url="/blokkeren" hx-indicator="#pcms-loading"><%= t('blk.title') %></a>
+  </nav>
+</div>
+<style>
+.fedi-bar { margin: 0 0 1.25rem; }
+.fedi-bar-back { margin: 0 0 1rem; }
+.fedi-tabs { display: flex; gap: .1rem; overflow-x: auto; scrollbar-width: thin; -webkit-overflow-scrolling: touch;
+  border-bottom: 1px solid color-mix(in srgb, var(--ink, #000) 10%, transparent); }
+.fedi-tabs::-webkit-scrollbar { height: 4px; }
+.fedi-tab { flex: 0 0 auto; padding: .55rem .85rem; white-space: nowrap; text-decoration: none;
+  color: var(--ink-soft, #888); font-weight: 600; border-bottom: 2px solid transparent; margin-bottom: -1px; }
+.fedi-tab:hover { color: var(--ink, #000); }
+.fedi-tab.is-active { color: var(--accent, #06c); border-bottom-color: var(--accent, #06c); }
+.fedi-tab-badge { display: inline-block; min-width: 1.15em; padding: 0 .3em; border-radius: 999px;
+  background: var(--accent, #e8b04b); color: #fff; font-size: .68rem; line-height: 1.5; text-align: center; vertical-align: middle; }
+@media (max-width: 520px) { .fedi-tab { padding: .55rem .7rem; font-size: .92rem; } }
+</style>