diff --git a/templates/admin_company.html b/templates/admin_company.html
index b9eb18e..ef740e5 100644
--- a/templates/admin_company.html
+++ b/templates/admin_company.html
@@ -5,8 +5,8 @@
     <div class="admin-header">
         <h1>Company Management</h1>
         <div class="admin-actions">
-            <a href="{{ url_for('setup_company') }}" class="btn btn-success">Create New Company</a>
-            <a href="{{ url_for('edit_company') }}" class="btn btn-primary">Edit Company</a>
+            <a href="{{ url_for('setup_company') }}" class="btn btn-md btn-success">Create New Company</a>
+            <a href="{{ url_for('edit_company') }}" class="btn btn-md btn-primary">Edit Company</a>
         </div>
     </div>
     
diff --git a/templates/admin_projects.html b/templates/admin_projects.html
index 5734256..3bc752b 100644
--- a/templates/admin_projects.html
+++ b/templates/admin_projects.html
@@ -5,8 +5,8 @@
     <div class="admin-header">
         <h2>Project Management</h2>
         <div class="admin-actions">
-            <a href="{{ url_for('create_project') }}" class="btn btn-success">Create New Project</a>
-            <button id="manage-categories-btn" class="btn btn-info">Manage Categories</button>
+            <a href="{{ url_for('create_project') }}" class="btn btn-md btn-success">Create New Project</a>
+            <button id="manage-categories-btn" class="btn btn-md btn-info">Manage Categories</button>
         </div>
     </div>
 
diff --git a/templates/admin_teams.html b/templates/admin_teams.html
index 81dca2e..0f95a39 100644
--- a/templates/admin_teams.html
+++ b/templates/admin_teams.html
@@ -4,7 +4,7 @@
 <div class="admin-container">
     <div class="admin-header">
         <h1>Team Management</h1>
-        <a href="{{ url_for('create_team') }}" class="btn btn-success">Create New Team</a>
+        <a href="{{ url_for('create_team') }}" class="btn btn-md btn-success">Create New Team</a>
     </div>
 
     {% if teams %}
diff --git a/templates/admin_users.html b/templates/admin_users.html
index cf38822..b9ba83a 100644
--- a/templates/admin_users.html
+++ b/templates/admin_users.html
@@ -4,7 +4,7 @@
 <div class="admin-container">
     <div class="admin-header">
         <h1>User Management</h1>
-        <a href="{{ url_for('create_user') }}" class="btn btn-success">Create New User</a>
+        <a href="{{ url_for('create_user') }}" class="btn btn-md btn-success">Create New User</a>
     </div>
     
     <div class="user-list">
diff --git a/templates/confirm_company_deletion.html b/templates/confirm_company_deletion.html
index f4eb3d6..f1fbde1 100644
--- a/templates/confirm_company_deletion.html
+++ b/templates/confirm_company_deletion.html
@@ -6,7 +6,7 @@
         <h1>⚠️ Confirm Company Deletion</h1>
         <p class="subtitle">Critical Action Required - Review All Data Before Proceeding</p>
         <a href="{{ url_for('admin_users') if g.user.role != Role.SYSTEM_ADMIN else url_for('system_admin_users') }}" 
-           class="btn btn-secondary">← Back to User Management</a>
+           class="btn btn-md btn-secondary">← Back to User Management</a>
     </div>
     
     <div class="alert alert-danger">
diff --git a/templates/system_admin_announcements.html b/templates/system_admin_announcements.html
index 53ebd40..ec4b577 100644
--- a/templates/system_admin_announcements.html
+++ b/templates/system_admin_announcements.html
@@ -4,7 +4,7 @@
 <div class="content-header">
     <div class="header-row">
         <h1>System Announcements</h1>
-        <a href="{{ url_for('system_admin_announcement_new') }}" class="btn btn-primary">
+        <a href="{{ url_for('system_admin_announcement_new') }}" class="btn btn-md btn-primary">
             <i class="icon">➕</i> New Announcement
         </a>
     </div>
diff --git a/templates/system_admin_companies.html b/templates/system_admin_companies.html
index 1132fa1..974ace8 100644
--- a/templates/system_admin_companies.html
+++ b/templates/system_admin_companies.html
@@ -5,7 +5,7 @@
     <div class="header-section">
         <h1>🏢 System Admin - All Companies</h1>
         <p class="subtitle">Manage companies across the entire system</p>
-        <a href="{{ url_for('system_admin_dashboard') }}" class="btn btn-secondary">← Back to Dashboard</a>
+        <a href="{{ url_for('system_admin_dashboard') }}" class="btn btn-md btn-secondary">← Back to Dashboard</a>
     </div>
 
     <!-- Companies Table -->
diff --git a/templates/system_admin_users.html b/templates/system_admin_users.html
index afc4a21..6f94df1 100644
--- a/templates/system_admin_users.html
+++ b/templates/system_admin_users.html
@@ -5,7 +5,7 @@
     <div class="header-section">
         <h1>👥 System Admin - All Users</h1>
         <p class="subtitle">Manage users across all companies</p>
-        <a href="{{ url_for('system_admin_dashboard') }}" class="btn btn-secondary">← Back to Dashboard</a>
+        <a href="{{ url_for('system_admin_dashboard') }}" class="btn btn-md btn-secondary">← Back to Dashboard</a>
     </div>
 
     <!-- Filter Options -->