# Prevent directory listing
Options -Indexes

# Prevent direct access to PHP files
<FilesMatch "\.php$">
  <IfModule mod_authz_core.c>
    Require all denied
  </IfModule>
  <IfModule !mod_authz_core.c>
    Order allow,deny
    Deny from all
  </IfModule>
</FilesMatch>

# Allow access only to the main plugin file
<Files "ama_customizer.php">
  <IfModule mod_authz_core.c>
    Require all granted
  </IfModule>
  <IfModule !mod_authz_core.c>
    Order allow,deny
    Allow from all
  </IfModule>
</Files>

# Protect sensitive files
<FilesMatch "^(README\.md|composer\.json|package\.json|\.git|\.env)">
  <IfModule mod_authz_core.c>
    Require all denied
  </IfModule>
  <IfModule !mod_authz_core.c>
    Order allow,deny
    Deny from all
  </IfModule>
</FilesMatch>