[Unit]
Description=ChainID 138 Explorer Frontend Service
Documentation=https://github.com/explorer/frontend
After=network.target explorer-api.service
Requires=explorer-api.service

[Service]
Type=simple
User=explorer
Group=explorer
WorkingDirectory=/home/explorer/explorer-monorepo/frontend
EnvironmentFile=/home/explorer/explorer-monorepo/.env
ExecStart=/usr/bin/npm start
Restart=always
RestartSec=10
StandardOutput=journal
StandardError=journal
SyslogIdentifier=explorer-frontend

# Security settings
NoNewPrivileges=true
PrivateTmp=true
ProtectSystem=strict
ProtectHome=read-only
ReadWritePaths=/home/explorer/explorer-monorepo/frontend

# Resource limits
LimitNOFILE=65536
LimitNPROC=4096

[Install]
WantedBy=multi-user.target