RewriteEngine On

# Redirect to HTTPS (uncomment in production)
# RewriteCond %{HTTPS} off
# RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

# If the requested file or directory exists, serve it directly
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d

# Route everything else through index.php
RewriteRule ^(.*)$ index.php?url=$1 [QSA,L]

# Security headers
<IfModule mod_headers.c>
    Header set X-Content-Type-Options "nosniff"
    Header set X-Frame-Options "SAMEORIGIN"
    Header set X-XSS-Protection "1; mode=block"
    Header set Referrer-Policy "strict-origin-when-cross-origin"
</IfModule>

# Prevent directory listing
Options -Indexes

# Block access to sensitive files
<FilesMatch "\.(env|json|lock|md)$">
    Order allow,deny
    Deny from all
</FilesMatch>
