diff --git a/templates/_admin_base.html b/templates/_admin_base.html
index ed4918a..4ed0a96 100644
--- a/templates/_admin_base.html
+++ b/templates/_admin_base.html
@@ -245,9 +245,22 @@
         /* ===== STATS & CARDS ===== */
         .admin-stats {
             display: grid;
-            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
+            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
             gap: 16px;
             margin-bottom: 24px;
+            max-width: 100%;
+        }
+
+        @media (max-width: 768px) {
+            .admin-stats {
+                grid-template-columns: 1fr;
+            }
+        }
+
+        @media (min-width: 1200px) {
+            .admin-stats {
+                grid-template-columns: repeat(4, 1fr);
+            }
         }
 
         .stat-card {
@@ -291,6 +304,19 @@
             display: grid;
             grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
             gap: 16px;
+            max-width: 100%;
+        }
+
+        @media (max-width: 768px) {
+            .system-info {
+                grid-template-columns: 1fr;
+            }
+        }
+
+        @media (min-width: 1200px) {
+            .system-info {
+                grid-template-columns: repeat(3, 1fr);
+            }
         }
 
         /* ===== FORMS ===== */
diff --git a/templates/settings_communities.html b/templates/settings_communities.html
index fa805bf..6a790f7 100644
--- a/templates/settings_communities.html
+++ b/templates/settings_communities.html
@@ -5,7 +5,7 @@
 {% block extra_css %}
 <style>
     .settings-container {
-        max-width: 1000px;
+        max-width: 1200px;
         margin: 0 auto;
         padding: 24px;
     }
@@ -83,8 +83,21 @@
 
     .community-grid {
         display: grid;
-        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
+        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
         gap: 16px;
+        max-width: 100%;
+    }
+
+    @media (max-width: 768px) {
+        .community-grid {
+            grid-template-columns: 1fr;
+        }
+    }
+
+    @media (min-width: 1400px) {
+        .community-grid {
+            grid-template-columns: repeat(3, 1fr);
+        }
     }
 
     .community-item {
@@ -237,6 +250,12 @@
 {% block content %}
 {% include '_nav.html' %}
 <div class="settings-container">
+    <nav style="margin-bottom: 24px;">
+        <a href="{{ url_for('settings') }}" style="color: var(--primary-color); text-decoration: none; font-weight: 500;">
+            ← Back to Settings
+        </a>
+    </nav>
+    
     <div class="settings-header">
         <h1>Community Settings</h1>
         <p>Select which communities, subreddits, and sources to include in your feed</p>