diff --git a/angular.json b/angular.json
index 242303a..85bc62d 100644
--- a/angular.json
+++ b/angular.json
@@ -53,7 +53,21 @@
                   "maximumError": "40kB"
                 }
               ],
-              "outputHashing": "all"
+              "outputHashing": "all",
+              "fileReplacements": [
+                {
+                  "replace": "src/environments/environment.ts",
+                  "with": "src/environments/environment.production.ts"
+                }
+              ],
+              "optimization": {
+                "scripts": true,
+                "styles": {
+                  "minify": true,
+                  "inlineCritical": true
+                },
+                "fonts": false
+              }
             },
             "development": {
               "optimization": false,
@@ -104,4 +118,4 @@
   "cli": {
     "analytics": false
   }
-}
+}
\ No newline at end of file
diff --git a/docker-compose.frontend.yml b/docker-compose.frontend.yml
new file mode 100644
index 0000000..7bf7aab
--- /dev/null
+++ b/docker-compose.frontend.yml
@@ -0,0 +1,17 @@
+services:
+  frontend-builder:
+    image: node:22-alpine
+    working_dir: /app
+    volumes:
+      - ./:/app
+    command: sh -lc "npm ci && npm run build"
+
+  frontend-nginx:
+    image: nginx:alpine
+    container_name: line-gestao-frontend-nginx
+    restart: unless-stopped
+    ports:
+      - "127.0.0.1:8081:80"
+    volumes:
+      - ./dist/line-gestao-frontend/browser:/usr/share/nginx/html:ro
+      - ./docker/nginx.frontend.conf:/etc/nginx/conf.d/default.conf:ro
diff --git a/docker/nginx.frontend.conf b/docker/nginx.frontend.conf
new file mode 100644
index 0000000..79fd959
--- /dev/null
+++ b/docker/nginx.frontend.conf
@@ -0,0 +1,11 @@
+server {
+  listen 80;
+  server_name _;
+
+  root /usr/share/nginx/html;
+  index index.html;
+
+  location / {
+    try_files $uri $uri/ /index.html;
+  }
+}
diff --git a/docs/DEPLOY_VPS.md b/docs/DEPLOY_VPS.md
new file mode 100644
index 0000000..7c8e8d5
--- /dev/null
+++ b/docs/DEPLOY_VPS.md
@@ -0,0 +1,148 @@
+# Deploy rápido do Front-end no mesmo VPS (API já em produção)
+
+## 0) Detecção automática de stack do front (sem Node instalado no host)
+
+No VPS, rode no diretório do front:
+
+```bash
+cd ~/apps/line-gestao-frontend
+python3 - <<'PY'
+import json
+p=json.load(open('package.json'))
+s=p.get('scripts',{})
+if 'ng' in s or 'ng serve' in s.get('start',''):
+    print('Stack detectada: Angular CLI')
+elif 'vite' in s.get('dev',''):
+    print('Stack detectada: Vite')
+elif 'next' in s.get('dev','') or 'next' in s.get('start',''):
+    print('Stack detectada: Next.js')
+else:
+    print('Stack não identificada automaticamente')
+PY
+```
+
+Para este projeto, a stack detectada é **Angular**.
+
+---
+
+## Bloco A — preparação + build (usando Docker, sem npm/node no host)
+
+> Copiar/colar no VPS
+
+```bash
+set -e
+
+# 1) atualizar código
+git -C ~/apps/line-gestao-frontend fetch --all
+git -C ~/apps/line-gestao-frontend checkout main
+git -C ~/apps/line-gestao-frontend pull --ff-only
+
+cd ~/apps/line-gestao-frontend
+
+# 2) garantir URL da API em produção no ambiente Angular
+cat > src/environments/environment.production.ts <<'EOT'
+export const environment = {
+  production: true,
+  apiUrl: 'https://linegestao.inglinesystems.com.br'
+};
+EOT
+
+# 3) build de produção via container Node
+docker compose -f docker-compose.frontend.yml run --rm frontend-builder
+
+# 4) validar saída estática
+ls -lah dist/line-gestao-frontend/browser
+```
+
+---
+
+## Bloco B — publicação (Nginx container do front + Caddy da API)
+
+```bash
+set -e
+
+cd ~/apps/line-gestao-frontend
+
+# 1) subir/atualizar Nginx estático do front
+docker compose -f docker-compose.frontend.yml up -d frontend-nginx
+
+# 2) backup e ajuste do Caddyfile da API para mesmo domínio
+sudo cp ~/apps/line-gestao-api/Caddyfile ~/apps/line-gestao-api/Caddyfile.bkp.$(date +%F-%H%M%S)
+
+sudo tee ~/apps/line-gestao-api/Caddyfile >/dev/null <<'EOT'
+linegestao.inglinesystems.com.br {
+  encode zstd gzip
+
+  @api path /api/* /auth/* /health
+  reverse_proxy @api api:8080
+
+  reverse_proxy 127.0.0.1:8081
+}
+EOT
+
+# 3) recarregar apenas o caddy
+cd ~/apps/line-gestao-api
+docker compose -f docker-compose.domain.yml up -d caddy
+```
+
+---
+
+## Bloco C — validação (curl + navegador)
+
+```bash
+set -e
+
+# 1) front responde HTML
+curl -I https://linegestao.inglinesystems.com.br
+
+# 2) health da API continua OK
+curl -sS https://linegestao.inglinesystems.com.br/health
+
+# 3) endpoint de auth (esperado: 401/405/200 conforme regra da API)
+curl -i https://linegestao.inglinesystems.com.br/auth/login || true
+
+# 4) logs rápidos
+docker logs --tail 50 line-gestao-frontend-nginx
+docker compose -f ~/apps/line-gestao-api/docker-compose.domain.yml logs --tail 50 caddy
+```
+
+No navegador:
+1. Abrir `https://linegestao.inglinesystems.com.br`.
+2. Abrir DevTools (F12) > Network.
+3. Confirmar que as chamadas de API estão no mesmo domínio e com respostas esperadas.
+
+---
+
+## Bloco D — troubleshooting rápido de CORS
+
+```bash
+# 1) validar preflight
+curl -i -X OPTIONS 'https://linegestao.inglinesystems.com.br/auth/login' \
+  -H 'Origin: https://linegestao.inglinesystems.com.br' \
+  -H 'Access-Control-Request-Method: POST'
+
+# 2) confirmar FRONTEND_PUBLIC_URL na API
+grep FRONTEND_PUBLIC_URL ~/apps/line-gestao-api/.env
+
+# deve ser:
+# FRONTEND_PUBLIC_URL=https://linegestao.inglinesystems.com.br
+
+# 3) reaplicar API/Caddy após ajuste de .env
+cd ~/apps/line-gestao-api
+docker compose -f docker-compose.domain.yml up -d --force-recreate api caddy
+```
+
+Se continuar CORS, normalmente é:
+- front abrindo em URL diferente da permitida;
+- requisição indo para outro host/porta;
+- rota faltando no matcher `@api` do Caddy.
+
+---
+
+## Checklist final (homologação)
+
+- [ ] Front abre em `https://linegestao.inglinesystems.com.br`.
+- [ ] Login funciona com usuário válido.
+- [ ] Executa 1 fluxo principal (ex.: dashboard/listagem).
+- [ ] Sem erro de CORS no console.
+- [ ] Sem 401 inesperado após login (401 só antes de autenticar).
diff --git a/src/environments/environment.production.ts b/src/environments/environment.production.ts
new file mode 100644
index 0000000..179c3c2
--- /dev/null
+++ b/src/environments/environment.production.ts
@@ -0,0 +1,4 @@
+export const environment = {
+  production: true,
+  apiUrl: 'https://linegestao.inglinesystems.com.br'
+};
diff --git a/src/environments/environment.ts b/src/environments/environment.ts
index c46aeaa..20608e6 100644
--- a/src/environments/environment.ts
+++ b/src/environments/environment.ts
@@ -1,4 +1,4 @@
 export const environment = {
   production: false,
-  apiUrl: ''
+  apiUrl: 'http://localhost:8080'
 };