<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteBase /backend/
    
    # Permitir acesso a arquivos estáticos
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    
    # Redirecionar todas as requisições para index.php
    RewriteRule ^(.*)$ index.php?url=$1 [QSA,L]
</IfModule>

<IfModule mod_headers.c>
    # Headers de segurança
    Header always set X-Content-Type-Options "nosniff"
    Header always set X-Frame-Options "SAMEORIGIN"
    Header always set X-XSS-Protection "1; mode=block"
    
    # CORS para o frontend
    Header always set Access-Control-Allow-Origin "*"
    Header always set Access-Control-Allow-Methods "GET, POST, PUT, DELETE, OPTIONS"
    Header always set Access-Control-Allow-Headers "Content-Type, Authorization, X-Requested-With"
</IfModule>

# Prevenir listagem de diretórios
Options -Indexes

# Charset padrão
AddDefaultCharset UTF-8
