Initial project setup: Next.js frontend + .NET 9 backend

- Frontend: Next.js 16 + shadcn/ui + Tailwind CSS 4 - Backend: .NET 9 Web API with Npgsql health check - Docker Compose for prod and dev environments - Woodpecker CI pipeline for auto-deploy - Health check endpoints for E2E testing Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-09 15:39:37 +02:00
commit d307a3fbad
37 changed files with 13016 additions and 0 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,25 @@
+# Frontend
+frontend/node_modules/
+frontend/.next/
+frontend/out/
+
+# Backend
+backend/src/*/bin/
+backend/src/*/obj/
+
+# Environment
+.env
+.env.local
+.env.production.local
+.env.development.local
+
+# IDE & Tools
+.vs/
+.vscode/
+.claude/
+*.swp
+*.swo
+
+# OS
+Thumbs.db
+.DS_Store
--- a/.woodpecker/deploy.yml
+++ b/.woodpecker/deploy.yml
@@ -0,0 +1,32 @@
+when:
+  branch: [main, dev]
+  event: push
+
+steps:
+  - name: deploy-prod
+    image: appleboy/drone-ssh
+    when:
+      branch: main
+    settings:
+      host: 31.131.18.254
+      username: deploy
+      key:
+        from_secret: ssh_key
+      script:
+        - cd /srv/apps/gb-site && git pull origin main
+        - cd /srv/apps/gb-site/deploy && docker compose -f docker-compose.prod.yml build --no-cache
+        - cd /srv/apps/gb-site/deploy && docker compose -f docker-compose.prod.yml up -d
+
+  - name: deploy-dev
+    image: appleboy/drone-ssh
+    when:
+      branch: dev
+    settings:
+      host: 31.131.18.254
+      username: deploy
+      key:
+        from_secret: ssh_key
+      script:
+        - cd /srv/apps/gb-site && git pull origin dev
+        - cd /srv/apps/gb-site/deploy && docker compose -f docker-compose.dev.yml build --no-cache
+        - cd /srv/apps/gb-site/deploy && docker compose -f docker-compose.dev.yml up -d
--- a/README.md
+++ b/README.md
@@ -0,0 +1,94 @@
+# GoodBrick Project
+
+Корпоративная инфраструктура для компании GoodBrick на базе self-hosted сервисов.
+
+## 🚀 Deployed Services
+
+| Service | URL | Status | Purpose |
+|---------|-----|--------|---------|
+| **Gitea** | https://git.goodbrick.com.ua | ✅ Running | Git сервер |
+| **Uptime Kuma** | https://status.goodbrick.com.ua | ✅ Running | Мониторинг |
+| **Woodpecker CI** | https://ci.goodbrick.com.ua | ✅ Running | CI/CD |
+| **Production App** | https://new.goodbrick.com.ua | 🔨 TODO | Продакшн приложение |
+| **Development App** | https://dev.goodbrick.com.ua | 🔨 TODO | Dev окружение |
+
+## 📚 Documentation
+
+- **[SERVER.md](./SERVER.md)** - Полная документация по серверу, сервисам, Docker, базам данных и troubleshooting
+
+## 🖥️ Server Info
+
+- **Host:** 31.131.18.254
+- **SSH:** `ssh deploy@31.131.18.254` (key-based auth)
+- **OS:** Linux
+- **Docker Network:** `app-network`
+
+## 🗄️ Databases
+
+PostgreSQL 16 с отдельными базами для каждого сервиса:
+- `gitea_db` - Gitea
+- `prod_db` - Production app
+- `dev_db` - Development app
+
+Все credentials в `/srv/postgres/CREDENTIALS.txt` на сервере.
+
+## 🔧 Stack
+
+- **Reverse Proxy:** Caddy 2 (автоматический SSL)
+- **Database:** PostgreSQL 16
+- **Git:** Gitea
+- **CI/CD:** Woodpecker CI
+- **Monitoring:** Uptime Kuma
+- **Container:** Docker + Docker Compose
+
+## 📝 Quick Commands
+
+### SSH в сервер
+```bash
+ssh deploy@31.131.18.254
+```
+
+### Просмотр всех контейнеров
+```bash
+ssh deploy@31.131.18.254 'docker ps'
+```
+
+### Просмотр логов
+```bash
+ssh deploy@31.131.18.254 'docker logs <container_name> --tail 50'
+```
+
+### Рестарт сервиса
+```bash
+ssh deploy@31.131.18.254 'cd /srv/<service> && docker compose restart'
+```
+
+## 🏗️ Project Structure
+
+```
+C:\Work\goodbrick\GBSite\
+├── README.md          ← Этот файл
+├── SERVER.md          ← Полная документация сервера
+└── [project files]    ← Файлы проектов
+```
+
+## 🔐 Security
+
+- SSH: Только key-based аутентификация
+- PostgreSQL: Изолированные пользователи для каждого приложения
+- Docker: Все сервисы в изолированной сети `app-network`
+- SSL: Автоматические сертификаты через Let's Encrypt
+
+## 🎯 Next Steps
+
+1. Deploy production app на `new.goodbrick.com.ua`
+2. Deploy development app на `dev.goodbrick.com.ua`
+3. Настроить CI/CD пайплайны в Woodpecker
+4. Настроить email для Gitea
+5. Настроить автобэкапы баз данных
+
+---
+
+**Документация актуальна на:** 2026-02-09
+**Разработчик:** Ivan
+**AI Assistant:** Claude Sonnet 4.5
--- a/SERVER.md
+++ b/SERVER.md
@@ -0,0 +1,422 @@
+# GoodBrick Server Infrastructure
+
+## SSH Access
+- **Host:** 31.131.18.254
+- **User:** deploy
+- **Auth:** SSH key (already configured, no password needed)
+- **Command:** `ssh deploy@31.131.18.254`
+
+## Server Structure
+
+### Base Directory: `/srv`
+
+```
+/srv/
+├── apps/           # Empty, ready for applications
+├── gitea/          # Git server
+├── postgres/       # PostgreSQL database
+├── proxy/          # Caddy reverse proxy
+├── uptime-kuma/    # Status monitoring
+└── woodpecker/     # CI/CD server
+```
+
+## Docker Network
+- **Network name:** `app-network` (external, shared)
+- All services connected to this network
+- Containers communicate by name (e.g., `postgres`, `gitea`, `caddy`)
+
+## Live Services
+
+### Production URLs
+- **Gitea:** https://git.goodbrick.com.ua
+- **Uptime Kuma:** https://status.goodbrick.com.ua
+- **Woodpecker CI:** https://ci.goodbrick.com.ua ✅ Working!
+- **Production App:** https://new.goodbrick.com.ua (TODO)
+- **Development App:** https://dev.goodbrick.com.ua (TODO)
+
+All domains point to `31.131.18.254` via A records.
+
+---
+
+## Service Details
+
+### 1. Caddy (Reverse Proxy)
+- **Location:** `/srv/proxy`
+- **Container:** `caddy`
+- **Image:** `caddy:2`
+- **Ports:** 80, 443 (public)
+- **Config:** `/srv/proxy/Caddyfile`
+- **SSL:** Automatic via Let's Encrypt
+
+#### Caddyfile Routes
+```caddyfile
+git.goodbrick.com.ua {
+  reverse_proxy gitea:3000
+}
+
+status.goodbrick.com.ua {
+  reverse_proxy uptime-kuma:3001
+}
+
+ci.goodbrick.com.ua {
+  reverse_proxy woodpecker-server:8000 {
+    flush_interval -1  # For SSE support
+  }
+}
+
+new.goodbrick.com.ua {
+  reverse_proxy new:3000
+}
+
+dev.goodbrick.com.ua {
+  reverse_proxy dev:3000
+}
+```
+
+**Important Notes:**
+- Use container names (not `127.0.0.1` or `localhost`)
+- `flush_interval -1` required for Woodpecker's Server-Sent Events
+
+**Restart:**
+```bash
+ssh deploy@31.131.18.254 'cd /srv/proxy && docker compose restart'
+```
+
+---
+
+### 2. PostgreSQL
+- **Location:** `/srv/postgres`
+- **Container:** `postgres`
+- **Image:** `postgres:16`
+- **Port:** 127.0.0.1:5432 (localhost only)
+- **Data:** `/srv/postgres/data`
+- **Credentials:** `/srv/postgres/CREDENTIALS.txt` (chmod 600)
+
+#### Master Admin
+```
+Host: postgres:5432 (from containers) or 127.0.0.1:5432 (from host)
+User: app
+Password: zYWT5JWu3iAbbW7mOyd1
+Database: app
+```
+
+#### Application Databases
+
+**Gitea:**
+```
+User: gitea_user
+Password: gitea_pass_zYWT5JWu3iAbbW7m
+Database: gitea_db
+Connection String: postgres://gitea_user:gitea_pass_zYWT5JWu3iAbbW7m@postgres:5432/gitea_db
+```
+
+**Production App:**
+```
+User: prod_user
+Password: prod_pass_kL9mN2pQ7xR8sT4v
+Database: prod_db
+Connection String: postgres://prod_user:prod_pass_kL9mN2pQ7xR8sT4v@postgres:5432/prod_db
+```
+
+**Development App:**
+```
+User: dev_user
+Password: dev_pass_vB6nM3qP8yW2rT9k
+Database: dev_db
+Connection String: postgres://dev_user:dev_pass_vB6nM3qP8yW2rT9k@postgres:5432/dev_db
+```
+
+**Important:**
+- Each app has its own isolated database and user
+- Users cannot access other databases
+- PostgreSQL only accessible via Docker network
+
+**Restart:**
+```bash
+ssh deploy@31.131.18.254 'cd /srv/postgres && docker compose restart'
+```
+
+---
+
+### 3. Gitea (Git Server)
+- **Location:** `/srv/gitea`
+- **Container:** `gitea`
+- **Image:** `gitea/gitea:latest`
+- **URL:** https://git.goodbrick.com.ua
+- **Admin:** admin (set during installation)
+- **Ports:**
+  - 127.0.0.1:3002:3000 (HTTP)
+  - 127.0.0.1:2222:22 (SSH)
+- **Database:** gitea_db (PostgreSQL)
+- **Data:** `/srv/gitea/data`
+
+#### OAuth Application for Woodpecker
+- **Client ID:** 157422cf-7391-4fb0-8f2d-27083676dda6
+- **Redirect URI:** https://ci.goodbrick.com.ua/authorize
+
+**Config:**
+```yaml
+environment:
+  - GITEA__server__DOMAIN=git.goodbrick.com.ua
+  - GITEA__server__ROOT_URL=https://git.goodbrick.com.ua/
+  - GITEA__webhook__ALLOWED_HOST_LIST=*  # Allows webhooks to Woodpecker
+  - GITEA__database__DB_TYPE=postgres
+  - GITEA__database__HOST=postgres:5432
+  - GITEA__database__NAME=gitea_db
+  - GITEA__database__USER=gitea_user
+```
+
+**Restart:**
+```bash
+ssh deploy@31.131.18.254 'cd /srv/gitea && docker compose restart'
+```
+
+---
+
+### 4. Uptime Kuma (Monitoring)
+- **Location:** `/srv/uptime-kuma`
+- **Container:** `uptime-kuma`
+- **Image:** `louislam/uptime-kuma:2`
+- **URL:** https://status.goodbrick.com.ua
+- **Port:** 127.0.0.1:3001:3001
+- **Data:** `/srv/uptime-kuma/data`
+
+**Restart:**
+```bash
+ssh deploy@31.131.18.254 'cd /srv/uptime-kuma && docker compose restart'
+```
+
+---
+
+### 5. Woodpecker CI ✅
+- **Location:** `/srv/woodpecker`
+- **Containers:** `woodpecker-server`, `woodpecker-agent`
+- **Image:** `woodpeckerci/woodpecker-server:latest` (v2.8.3), `woodpeckerci/woodpecker-agent:latest`
+- **URL:** https://ci.goodbrick.com.ua
+- **Port:** 127.0.0.1:8000:8000
+- **Data:** `/srv/woodpecker/data`
+
+**Config:**
+```yaml
+environment:
+  # Server
+  - WOODPECKER_OPEN=true
+  - WOODPECKER_HOST=https://ci.goodbrick.com.ua
+  - WOODPECKER_GITEA=true
+  - WOODPECKER_GITEA_URL=https://git.goodbrick.com.ua
+  - WOODPECKER_GITEA_CLIENT=157422cf-7391-4fb0-8f2d-27083676dda6
+  - WOODPECKER_GITEA_SECRET=gto_2r3udrnmvtebt37v35bzl375eq5bumxqu2dpwwdfflbumnp5fy7q
+  - WOODPECKER_AGENT_SECRET=supersecrettoken123
+  - WOODPECKER_ADMIN=admin
+
+  # Agent
+  - WOODPECKER_SERVER=woodpecker-server:9000
+  - WOODPECKER_AGENT_SECRET=supersecrettoken123
+```
+
+**Status:** ✅ Working! Login with Gitea account.
+
+**Important Notes:**
+- Uses OAuth authentication via Gitea
+- Agent connects to server on port 9000 (gRPC)
+- Agent has access to Docker socket for running builds
+- Version 2.8.3 fixes JavaScript security issues (v2.7.2 had SES errors)
+
+**Restart:**
+```bash
+ssh deploy@31.131.18.254 'cd /srv/woodpecker && docker compose restart'
+```
+
+---
+
+## Common Commands
+
+### View all containers
+```bash
+ssh deploy@31.131.18.254 'docker ps --format "table {{.Names}}\t{{.Status}}\t{{.Ports}}"'
+```
+
+### View container logs
+```bash
+ssh deploy@31.131.18.254 'docker logs <container_name> --tail 50'
+ssh deploy@31.131.18.254 'docker logs <container_name> -f'  # Follow logs
+```
+
+### Restart a service
+```bash
+ssh deploy@31.131.18.254 'cd /srv/<service> && docker compose restart'
+```
+
+### Restart all services
+```bash
+ssh deploy@31.131.18.254 'cd /srv/postgres && docker compose restart && \
+  cd /srv/gitea && docker compose restart && \
+  cd /srv/uptime-kuma && docker compose restart && \
+  cd /srv/woodpecker && docker compose restart && \
+  cd /srv/proxy && docker compose restart'
+```
+
+### Access PostgreSQL CLI
+```bash
+ssh deploy@31.131.18.254 'docker exec -it postgres psql -U app -d app'
+```
+
+### Check Docker network
+```bash
+ssh deploy@31.131.18.254 'docker network inspect app-network'
+ssh deploy@31.131.18.254 'docker ps --format "{{.Names}}\t{{.Networks}}"'
+```
+
+### Test container connectivity
+```bash
+ssh deploy@31.131.18.254 'docker exec <container1> ping -c 2 <container2>'
+```
+
+---
+
+## Troubleshooting
+
+### Issue: Container can't reach another container
+**Symptoms:** "connection refused", "no such host"
+
+**Check:**
+```bash
+# Verify all containers are in app-network
+ssh deploy@31.131.18.254 'docker ps --format "{{.Names}}\t{{.Networks}}"'
+```
+
+**Solution:**
+1. Ensure all docker-compose.yml files have:
+```yaml
+networks:
+  app-network:
+    external: true
+```
+2. Restart the affected service
+
+---
+
+### Issue: "dial tcp: lookup <service> on 127.0.0.11:53: no such host"
+**Cause:** Container not in app-network
+
+**Solution:**
+```bash
+ssh deploy@31.131.18.254 'cd /srv/<service> && docker compose down && docker compose up -d'
+```
+
+---
+
+### Issue: Caddy shows "502 Bad Gateway"
+**Causes:**
+1. Target service is down
+2. Target service not in app-network
+3. Wrong port/container name in Caddyfile
+
+**Check:**
+```bash
+# Check if target is running
+ssh deploy@31.131.18.254 'docker ps | grep <service>'
+
+# Check Caddy logs
+ssh deploy@31.131.18.254 'docker logs caddy --tail 50'
+
+# Test direct connection
+ssh deploy@31.131.18.254 'docker exec caddy wget -O- http://<container>:<port>'
+```
+
+---
+
+### Issue: Woodpecker shows blank page or JavaScript errors
+**Symptoms:** "SES Removing unpermitted intrinsics", SyntaxError
+
+**Solution:**
+1. Update to latest version (2.8.3+)
+2. Ensure Caddy has `flush_interval -1` for SSE support
+3. Clear browser cache (Ctrl+Shift+R)
+
+---
+
+### Issue: SSL certificate not working
+**Cause:** Usually DNS propagation or Let's Encrypt rate limits
+
+**Check:**
+```bash
+# Check Caddy logs
+ssh deploy@31.131.18.254 'docker logs caddy | grep -i certificate'
+
+# Check if domain resolves
+nslookup <domain>
+```
+
+**Solution:** Wait for DNS propagation (up to 24h) or check DNS A records.
+
+---
+
+## Security Notes
+
+1. **PostgreSQL:**
+   - Not exposed to internet (127.0.0.1 only)
+   - Separate users for each application
+   - Credentials stored in `/srv/postgres/CREDENTIALS.txt` (chmod 600)
+
+2. **SSH:**
+   - Key-based authentication only
+   - User `deploy` has Docker permissions
+
+3. **Docker Network:**
+   - All containers isolated in `app-network`
+   - No direct internet access except through Caddy
+
+4. **Secrets:**
+   - Never commit credentials to git
+   - Store sensitive data in environment variables
+   - Use `.env` files (gitignored)
+
+---
+
+## Next Steps / TODO
+
+- [ ] Deploy production app to `new.goodbrick.com.ua` (port 3100)
+- [ ] Deploy development app to `dev.goodbrick.com.ua` (port 3200)
+- [ ] Set up email for Gitea (optional)
+- [ ] Configure Woodpecker pipelines for repositories
+- [ ] Set up automatic backups for PostgreSQL databases
+- [ ] Configure monitoring alerts in Uptime Kuma
+
+---
+
+## File Locations Summary
+
+```
+Server (31.131.18.254):
+├── /srv/
+│   ├── apps/
+│   ├── gitea/
+│   │   ├── docker-compose.yml
+│   │   └── data/
+│   ├── postgres/
+│   │   ├── docker-compose.yml
+│   │   ├── data/
+│   │   └── CREDENTIALS.txt ← All DB credentials
+│   ├── proxy/
+│   │   ├── docker-compose.yml
+│   │   ├── Caddyfile ← All routes
+│   │   ├── data/
+│   │   └── config/
+│   ├── uptime-kuma/
+│   │   ├── docker-compose.yml
+│   │   └── data/
+│   └── woodpecker/
+│       ├── docker-compose.yml
+│       └── data/
+
+Local:
+└── C:\Work\goodbrick\GBSite\
+    ├── SERVER.md ← This file
+    └── README.md ← Project overview
+```
+
+---
+
+**Last Updated:** 2026-02-09
+**Maintained by:** Claude AI Assistant
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -0,0 +1,13 @@
+FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
+WORKDIR /src
+COPY src/GBSite.Api/*.csproj ./src/GBSite.Api/
+RUN dotnet restore src/GBSite.Api/GBSite.Api.csproj
+COPY . .
+RUN dotnet publish src/GBSite.Api/GBSite.Api.csproj -c Release -o /app
+
+FROM mcr.microsoft.com/dotnet/aspnet:9.0
+WORKDIR /app
+COPY --from=build /app .
+EXPOSE 5000
+ENV ASPNETCORE_URLS=http://+:5000
+ENTRYPOINT ["dotnet", "GBSite.Api.dll"]
--- a/backend/GBSite.Api.sln
+++ b/backend/GBSite.Api.sln
@@ -0,0 +1,39 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.0.31903.59
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{827E0CD3-B72D-47B6-A68D-7590B98EB39B}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GBSite.Api", "src\GBSite.Api\GBSite.Api.csproj", "{FF25E250-DE29-4251-A33F-BEB0A1F9C844}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
+		Release|Any CPU = Release|Any CPU
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{FF25E250-DE29-4251-A33F-BEB0A1F9C844}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{FF25E250-DE29-4251-A33F-BEB0A1F9C844}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{FF25E250-DE29-4251-A33F-BEB0A1F9C844}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{FF25E250-DE29-4251-A33F-BEB0A1F9C844}.Debug|x64.Build.0 = Debug|Any CPU
+		{FF25E250-DE29-4251-A33F-BEB0A1F9C844}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{FF25E250-DE29-4251-A33F-BEB0A1F9C844}.Debug|x86.Build.0 = Debug|Any CPU
+		{FF25E250-DE29-4251-A33F-BEB0A1F9C844}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{FF25E250-DE29-4251-A33F-BEB0A1F9C844}.Release|Any CPU.Build.0 = Release|Any CPU
+		{FF25E250-DE29-4251-A33F-BEB0A1F9C844}.Release|x64.ActiveCfg = Release|Any CPU
+		{FF25E250-DE29-4251-A33F-BEB0A1F9C844}.Release|x64.Build.0 = Release|Any CPU
+		{FF25E250-DE29-4251-A33F-BEB0A1F9C844}.Release|x86.ActiveCfg = Release|Any CPU
+		{FF25E250-DE29-4251-A33F-BEB0A1F9C844}.Release|x86.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{FF25E250-DE29-4251-A33F-BEB0A1F9C844} = {827E0CD3-B72D-47B6-A68D-7590B98EB39B}
+	EndGlobalSection
+EndGlobal
--- a/backend/src/GBSite.Api/Controllers/HealthController.cs
+++ b/backend/src/GBSite.Api/Controllers/HealthController.cs
@@ -0,0 +1,52 @@
+using Microsoft.AspNetCore.Mvc;
+using Npgsql;
+
+namespace GBSite.Api.Controllers;
+
+[ApiController]
+[Route("api/[controller]")]
+public class HealthController : ControllerBase
+{
+    private readonly IConfiguration _configuration;
+
+    public HealthController(IConfiguration configuration)
+    {
+        _configuration = configuration;
+    }
+
+    [HttpGet]
+    public async Task<IActionResult> Get()
+    {
+        var connectionString = _configuration.GetConnectionString("Default");
+        var dbStatus = "not configured";
+
+        if (!string.IsNullOrEmpty(connectionString))
+        {
+            try
+            {
+                await using var conn = new NpgsqlConnection(connectionString);
+                await conn.OpenAsync();
+                await using var cmd = new NpgsqlCommand("SELECT 1", conn);
+                await cmd.ExecuteScalarAsync();
+                dbStatus = "connected";
+            }
+            catch (Exception ex)
+            {
+                dbStatus = $"error: {ex.Message}";
+            }
+        }
+
+        return Ok(new
+        {
+            status = "healthy",
+            database = dbStatus,
+            environment = Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT") ?? "unknown"
+        });
+    }
+
+    [HttpGet("ping")]
+    public IActionResult Ping()
+    {
+        return Ok(new { status = "pong" });
+    }
+}
--- a/backend/src/GBSite.Api/GBSite.Api.csproj
+++ b/backend/src/GBSite.Api/GBSite.Api.csproj
@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net9.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.4" />
+    <PackageReference Include="Npgsql" Version="10.0.1" />
+  </ItemGroup>
+
+</Project>
--- a/backend/src/GBSite.Api/GBSite.Api.http
+++ b/backend/src/GBSite.Api/GBSite.Api.http
@@ -0,0 +1,6 @@
+@GBSite.Api_HostAddress = http://localhost:5224
+
+GET {{GBSite.Api_HostAddress}}/weatherforecast/
+Accept: application/json
+
+###
--- a/backend/src/GBSite.Api/Program.cs
+++ b/backend/src/GBSite.Api/Program.cs
@@ -0,0 +1,15 @@
+var builder = WebApplication.CreateBuilder(args);
+
+builder.Services.AddControllers();
+builder.Services.AddOpenApi();
+
+var app = builder.Build();
+
+if (app.Environment.IsDevelopment())
+{
+    app.MapOpenApi();
+}
+
+app.MapControllers();
+
+app.Run();
--- a/backend/src/GBSite.Api/Properties/launchSettings.json
+++ b/backend/src/GBSite.Api/Properties/launchSettings.json
@@ -0,0 +1,14 @@
+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": false,
+      "applicationUrl": "http://localhost:5224",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}
--- a/backend/src/GBSite.Api/appsettings.Development.json
+++ b/backend/src/GBSite.Api/appsettings.Development.json
@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}
--- a/backend/src/GBSite.Api/appsettings.json
+++ b/backend/src/GBSite.Api/appsettings.json
@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}
--- a/deploy/docker-compose.dev.yml
+++ b/deploy/docker-compose.dev.yml
@@ -0,0 +1,28 @@
+services:
+  gb-dev-frontend:
+    build: ../frontend
+    container_name: gb-dev-frontend
+    restart: unless-stopped
+    ports:
+      - "127.0.0.1:3200:3000"
+    environment:
+      - NODE_ENV=production
+      - INTERNAL_API_URL=http://gb-dev-backend:5000
+    networks:
+      - app-network
+
+  gb-dev-backend:
+    build: ../backend
+    container_name: gb-dev-backend
+    restart: unless-stopped
+    ports:
+      - "127.0.0.1:5200:5000"
+    environment:
+      - ASPNETCORE_ENVIRONMENT=Development
+      - ConnectionStrings__Default=Host=postgres;Port=5432;Database=dev_db;Username=dev_user;Password=dev_pass_vB6nM3qP8yW2rT9k
+    networks:
+      - app-network
+
+networks:
+  app-network:
+    external: true
--- a/deploy/docker-compose.prod.yml
+++ b/deploy/docker-compose.prod.yml
@@ -0,0 +1,28 @@
+services:
+  gb-prod-frontend:
+    build: ../frontend
+    container_name: gb-prod-frontend
+    restart: unless-stopped
+    ports:
+      - "127.0.0.1:3100:3000"
+    environment:
+      - NODE_ENV=production
+      - INTERNAL_API_URL=http://gb-prod-backend:5000
+    networks:
+      - app-network
+
+  gb-prod-backend:
+    build: ../backend
+    container_name: gb-prod-backend
+    restart: unless-stopped
+    ports:
+      - "127.0.0.1:5100:5000"
+    environment:
+      - ASPNETCORE_ENVIRONMENT=Production
+      - ConnectionStrings__Default=Host=postgres;Port=5432;Database=prod_db;Username=prod_user;Password=prod_pass_kL9mN2pQ7xR8sT4v
+    networks:
+      - app-network
+
+networks:
+  app-network:
+    external: true
--- a/frontend/.env.example
+++ b/frontend/.env.example
@@ -0,0 +1,2 @@
+# URL бэкенда для server-side запросов (внутри Docker network)
+INTERNAL_API_URL=http://gb-prod-backend:5000
--- a/frontend/.gitignore
+++ b/frontend/.gitignore
@@ -0,0 +1,41 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.*
+.yarn/*
+!.yarn/patches
+!.yarn/plugins
+!.yarn/releases
+!.yarn/versions
+
+# testing
+/coverage
+
+# next.js
+/.next/
+/out/
+
+# production
+/build
+
+# misc
+.DS_Store
+*.pem
+
+# debug
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+.pnpm-debug.log*
+
+# env files (can opt-in for committing if needed)
+.env*
+
+# vercel
+.vercel
+
+# typescript
+*.tsbuildinfo
+next-env.d.ts
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -0,0 +1,19 @@
+FROM node:20-alpine AS deps
+WORKDIR /app
+COPY package.json package-lock.json ./
+RUN npm ci
+
+FROM node:20-alpine AS builder
+WORKDIR /app
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+RUN npm run build
+
+FROM node:20-alpine AS runner
+WORKDIR /app
+ENV NODE_ENV=production
+COPY --from=builder /app/.next/standalone ./
+COPY --from=builder /app/.next/static ./.next/static
+COPY --from=builder /app/public ./public
+EXPOSE 3000
+CMD ["node", "server.js"]
--- a/frontend/README.md
+++ b/frontend/README.md
@@ -0,0 +1,36 @@
+This is a [Next.js](https://nextjs.org) project bootstrapped with [`create-next-app`](https://nextjs.org/docs/app/api-reference/cli/create-next-app).
+
+## Getting Started
+
+First, run the development server:
+
+```bash
+npm run dev
+# or
+yarn dev
+# or
+pnpm dev
+# or
+bun dev
+```
+
+Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
+
+You can start editing the page by modifying `app/page.tsx`. The page auto-updates as you edit the file.
+
+This project uses [`next/font`](https://nextjs.org/docs/app/building-your-application/optimizing/fonts) to automatically optimize and load [Geist](https://vercel.com/font), a new font family for Vercel.
+
+## Learn More
+
+To learn more about Next.js, take a look at the following resources:
+
+- [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js features and API.
+- [Learn Next.js](https://nextjs.org/learn) - an interactive Next.js tutorial.
+
+You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js) - your feedback and contributions are welcome!
+
+## Deploy on Vercel
+
+The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/new?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme) from the creators of Next.js.
+
+Check out our [Next.js deployment documentation](https://nextjs.org/docs/app/building-your-application/deploying) for more details.
--- a/frontend/components.json
+++ b/frontend/components.json
@@ -0,0 +1,23 @@
+{
+  "$schema": "https://ui.shadcn.com/schema.json",
+  "style": "new-york",
+  "rsc": true,
+  "tsx": true,
+  "tailwind": {
+    "config": "",
+    "css": "src/app/globals.css",
+    "baseColor": "neutral",
+    "cssVariables": true,
+    "prefix": ""
+  },
+  "iconLibrary": "lucide",
+  "rtl": false,
+  "aliases": {
+    "components": "@/components",
+    "utils": "@/lib/utils",
+    "ui": "@/components/ui",
+    "lib": "@/lib",
+    "hooks": "@/hooks"
+  },
+  "registries": {}
+}
--- a/frontend/eslint.config.mjs
+++ b/frontend/eslint.config.mjs
@@ -0,0 +1,18 @@
+import { defineConfig, globalIgnores } from "eslint/config";
+import nextVitals from "eslint-config-next/core-web-vitals";
+import nextTs from "eslint-config-next/typescript";
+
+const eslintConfig = defineConfig([
+  ...nextVitals,
+  ...nextTs,
+  // Override default ignores of eslint-config-next.
+  globalIgnores([
+    // Default ignores of eslint-config-next:
+    ".next/**",
+    "out/**",
+    "build/**",
+    "next-env.d.ts",
+  ]),
+]);
+
+export default eslintConfig;
--- a/frontend/next.config.ts
+++ b/frontend/next.config.ts
@@ -0,0 +1,7 @@
+import type { NextConfig } from "next";
+
+const nextConfig: NextConfig = {
+  output: "standalone",
+};
+
+export default nextConfig;
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -0,0 +1,33 @@
+{
+  "name": "frontend",
+  "version": "0.1.0",
+  "private": true,
+  "scripts": {
+    "dev": "next dev",
+    "build": "next build",
+    "start": "next start",
+    "lint": "eslint"
+  },
+  "dependencies": {
+    "class-variance-authority": "^0.7.1",
+    "clsx": "^2.1.1",
+    "lucide-react": "^0.563.0",
+    "next": "16.1.6",
+    "radix-ui": "^1.4.3",
+    "react": "19.2.3",
+    "react-dom": "19.2.3",
+    "tailwind-merge": "^3.4.0"
+  },
+  "devDependencies": {
+    "@tailwindcss/postcss": "^4",
+    "@types/node": "^20",
+    "@types/react": "^19",
+    "@types/react-dom": "^19",
+    "eslint": "^9",
+    "eslint-config-next": "16.1.6",
+    "shadcn": "^3.8.4",
+    "tailwindcss": "^4",
+    "tw-animate-css": "^1.4.0",
+    "typescript": "^5"
+  }
+}
--- a/frontend/postcss.config.mjs
+++ b/frontend/postcss.config.mjs
@@ -0,0 +1,7 @@
+const config = {
+  plugins: {
+    "@tailwindcss/postcss": {},
+  },
+};
+
+export default config;
--- a/frontend/public/file.svg
+++ b/frontend/public/file.svg
@@ -0,0 +1 @@
+<svg fill="none" viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg"><path d="M14.5 13.5V5.41a1 1 0 0 0-.3-.7L9.8.29A1 1 0 0 0 9.08 0H1.5v13.5A2.5 2.5 0 0 0 4 16h8a2.5 2.5 0 0 0 2.5-2.5m-1.5 0v-7H8v-5H3v12a1 1 0 0 0 1 1h8a1 1 0 0 0 1-1M9.5 5V2.12L12.38 5zM5.13 5h-.62v1.25h2.12V5zm-.62 3h7.12v1.25H4.5zm.62 3h-.62v1.25h7.12V11z" clip-rule="evenodd" fill="#666" fill-rule="evenodd"/></svg>
--- a/frontend/public/globe.svg
+++ b/frontend/public/globe.svg
@@ -0,0 +1 @@
+<svg fill="none" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><g clip-path="url(#a)"><path fill-rule="evenodd" clip-rule="evenodd" d="M10.27 14.1a6.5 6.5 0 0 0 3.67-3.45q-1.24.21-2.7.34-.31 1.83-.97 3.1M8 16A8 8 0 1 0 8 0a8 8 0 0 0 0 16m.48-1.52a7 7 0 0 1-.96 0H7.5a4 4 0 0 1-.84-1.32q-.38-.89-.63-2.08a40 40 0 0 0 3.92 0q-.25 1.2-.63 2.08a4 4 0 0 1-.84 1.31zm2.94-4.76q1.66-.15 2.95-.43a7 7 0 0 0 0-2.58q-1.3-.27-2.95-.43a18 18 0 0 1 0 3.44m-1.27-3.54a17 17 0 0 1 0 3.64 39 39 0 0 1-4.3 0 17 17 0 0 1 0-3.64 39 39 0 0 1 4.3 0m1.1-1.17q1.45.13 2.69.34a6.5 6.5 0 0 0-3.67-3.44q.65 1.26.98 3.1M8.48 1.5l.01.02q.41.37.84 1.31.38.89.63 2.08a40 40 0 0 0-3.92 0q.25-1.2.63-2.08a4 4 0 0 1 .85-1.32 7 7 0 0 1 .96 0m-2.75.4a6.5 6.5 0 0 0-3.67 3.44 29 29 0 0 1 2.7-.34q.31-1.83.97-3.1M4.58 6.28q-1.66.16-2.95.43a7 7 0 0 0 0 2.58q1.3.27 2.95.43a18 18 0 0 1 0-3.44m.17 4.71q-1.45-.12-2.69-.34a6.5 6.5 0 0 0 3.67 3.44q-.65-1.27-.98-3.1" fill="#666"/></g><defs><clipPath id="a"><path fill="#fff" d="M0 0h16v16H0z"/></clipPath></defs></svg>
--- a/frontend/public/next.svg
+++ b/frontend/public/next.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 394 80"><path fill="#000" d="M262 0h68.5v12.7h-27.2v66.6h-13.6V12.7H262V0ZM149 0v12.7H94v20.4h44.3v12.6H94v21h55v12.6H80.5V0h68.7zm34.3 0h-17.8l63.8 79.4h17.9l-32-39.7 32-39.6h-17.9l-23 28.6-23-28.6zm18.3 56.7-9-11-27.1 33.7h17.8l18.3-22.7z"/><path fill="#000" d="M81 79.3 17 0H0v79.3h13.6V17l50.2 62.3H81Zm252.6-.4c-1 0-1.8-.4-2.5-1s-1.1-1.6-1.1-2.6.3-1.8 1-2.5 1.6-1 2.6-1 1.8.3 2.5 1a3.4 3.4 0 0 1 .6 4.3 3.7 3.7 0 0 1-3 1.8zm23.2-33.5h6v23.3c0 2.1-.4 4-1.3 5.5a9.1 9.1 0 0 1-3.8 3.5c-1.6.8-3.5 1.3-5.7 1.3-2 0-3.7-.4-5.3-1s-2.8-1.8-3.7-3.2c-.9-1.3-1.4-3-1.4-5h6c.1.8.3 1.6.7 2.2s1 1.2 1.6 1.5c.7.4 1.5.5 2.4.5 1 0 1.8-.2 2.4-.6a4 4 0 0 0 1.6-1.8c.3-.8.5-1.8.5-3V45.5zm30.9 9.1a4.4 4.4 0 0 0-2-3.3 7.5 7.5 0 0 0-4.3-1.1c-1.3 0-2.4.2-3.3.5-.9.4-1.6 1-2 1.6a3.5 3.5 0 0 0-.3 4c.3.5.7.9 1.3 1.2l1.8 1 2 .5 3.2.8c1.3.3 2.5.7 3.7 1.2a13 13 0 0 1 3.2 1.8 8.1 8.1 0 0 1 3 6.5c0 2-.5 3.7-1.5 5.1a10 10 0 0 1-4.4 3.5c-1.8.8-4.1 1.2-6.8 1.2-2.6 0-4.9-.4-6.8-1.2-2-.8-3.4-2-4.5-3.5a10 10 0 0 1-1.7-5.6h6a5 5 0 0 0 3.5 4.6c1 .4 2.2.6 3.4.6 1.3 0 2.5-.2 3.5-.6 1-.4 1.8-1 2.4-1.7a4 4 0 0 0 .8-2.4c0-.9-.2-1.6-.7-2.2a11 11 0 0 0-2.1-1.4l-3.2-1-3.8-1c-2.8-.7-5-1.7-6.6-3.2a7.2 7.2 0 0 1-2.4-5.7 8 8 0 0 1 1.7-5 10 10 0 0 1 4.3-3.5c2-.8 4-1.2 6.4-1.2 2.3 0 4.4.4 6.2 1.2 1.8.8 3.2 2 4.3 3.4 1 1.4 1.5 3 1.5 5h-5.8z"/></svg>
--- a/frontend/public/vercel.svg
+++ b/frontend/public/vercel.svg
@@ -0,0 +1 @@
+<svg fill="none" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1155 1000"><path d="m577.3 0 577.4 1000H0z" fill="#fff"/></svg>
--- a/frontend/public/window.svg
+++ b/frontend/public/window.svg
@@ -0,0 +1 @@
+<svg fill="none" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill-rule="evenodd" clip-rule="evenodd" d="M1.5 2.5h13v10a1 1 0 0 1-1 1h-11a1 1 0 0 1-1-1zM0 1h16v11.5a2.5 2.5 0 0 1-2.5 2.5h-11A2.5 2.5 0 0 1 0 12.5zm3.75 4.5a.75.75 0 1 0 0-1.5.75.75 0 0 0 0 1.5M7 4.75a.75.75 0 1 1-1.5 0 .75.75 0 0 1 1.5 0m1.75.75a.75.75 0 1 0 0-1.5.75.75 0 0 0 0 1.5" fill="#666"/></svg>
--- a/frontend/src/app/favicon.ico
+++ b/frontend/src/app/favicon.ico
--- a/frontend/src/app/globals.css
+++ b/frontend/src/app/globals.css
@@ -0,0 +1,126 @@
+@import "tailwindcss";
+@import "tw-animate-css";
+@import "shadcn/tailwind.css";
+
+@custom-variant dark (&:is(.dark *));
+
+@theme inline {
+  --color-background: var(--background);
+  --color-foreground: var(--foreground);
+  --font-sans: var(--font-geist-sans);
+  --font-mono: var(--font-geist-mono);
+  --color-sidebar-ring: var(--sidebar-ring);
+  --color-sidebar-border: var(--sidebar-border);
+  --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
+  --color-sidebar-accent: var(--sidebar-accent);
+  --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
+  --color-sidebar-primary: var(--sidebar-primary);
+  --color-sidebar-foreground: var(--sidebar-foreground);
+  --color-sidebar: var(--sidebar);
+  --color-chart-5: var(--chart-5);
+  --color-chart-4: var(--chart-4);
+  --color-chart-3: var(--chart-3);
+  --color-chart-2: var(--chart-2);
+  --color-chart-1: var(--chart-1);
+  --color-ring: var(--ring);
+  --color-input: var(--input);
+  --color-border: var(--border);
+  --color-destructive: var(--destructive);
+  --color-accent-foreground: var(--accent-foreground);
+  --color-accent: var(--accent);
+  --color-muted-foreground: var(--muted-foreground);
+  --color-muted: var(--muted);
+  --color-secondary-foreground: var(--secondary-foreground);
+  --color-secondary: var(--secondary);
+  --color-primary-foreground: var(--primary-foreground);
+  --color-primary: var(--primary);
+  --color-popover-foreground: var(--popover-foreground);
+  --color-popover: var(--popover);
+  --color-card-foreground: var(--card-foreground);
+  --color-card: var(--card);
+  --radius-sm: calc(var(--radius) - 4px);
+  --radius-md: calc(var(--radius) - 2px);
+  --radius-lg: var(--radius);
+  --radius-xl: calc(var(--radius) + 4px);
+  --radius-2xl: calc(var(--radius) + 8px);
+  --radius-3xl: calc(var(--radius) + 12px);
+  --radius-4xl: calc(var(--radius) + 16px);
+}
+
+:root {
+  --radius: 0.625rem;
+  --background: oklch(1 0 0);
+  --foreground: oklch(0.145 0 0);
+  --card: oklch(1 0 0);
+  --card-foreground: oklch(0.145 0 0);
+  --popover: oklch(1 0 0);
+  --popover-foreground: oklch(0.145 0 0);
+  --primary: oklch(0.205 0 0);
+  --primary-foreground: oklch(0.985 0 0);
+  --secondary: oklch(0.97 0 0);
+  --secondary-foreground: oklch(0.205 0 0);
+  --muted: oklch(0.97 0 0);
+  --muted-foreground: oklch(0.556 0 0);
+  --accent: oklch(0.97 0 0);
+  --accent-foreground: oklch(0.205 0 0);
+  --destructive: oklch(0.577 0.245 27.325);
+  --border: oklch(0.922 0 0);
+  --input: oklch(0.922 0 0);
+  --ring: oklch(0.708 0 0);
+  --chart-1: oklch(0.646 0.222 41.116);
+  --chart-2: oklch(0.6 0.118 184.704);
+  --chart-3: oklch(0.398 0.07 227.392);
+  --chart-4: oklch(0.828 0.189 84.429);
+  --chart-5: oklch(0.769 0.188 70.08);
+  --sidebar: oklch(0.985 0 0);
+  --sidebar-foreground: oklch(0.145 0 0);
+  --sidebar-primary: oklch(0.205 0 0);
+  --sidebar-primary-foreground: oklch(0.985 0 0);
+  --sidebar-accent: oklch(0.97 0 0);
+  --sidebar-accent-foreground: oklch(0.205 0 0);
+  --sidebar-border: oklch(0.922 0 0);
+  --sidebar-ring: oklch(0.708 0 0);
+}
+
+.dark {
+  --background: oklch(0.145 0 0);
+  --foreground: oklch(0.985 0 0);
+  --card: oklch(0.205 0 0);
+  --card-foreground: oklch(0.985 0 0);
+  --popover: oklch(0.205 0 0);
+  --popover-foreground: oklch(0.985 0 0);
+  --primary: oklch(0.922 0 0);
+  --primary-foreground: oklch(0.205 0 0);
+  --secondary: oklch(0.269 0 0);
+  --secondary-foreground: oklch(0.985 0 0);
+  --muted: oklch(0.269 0 0);
+  --muted-foreground: oklch(0.708 0 0);
+  --accent: oklch(0.269 0 0);
+  --accent-foreground: oklch(0.985 0 0);
+  --destructive: oklch(0.704 0.191 22.216);
+  --border: oklch(1 0 0 / 10%);
+  --input: oklch(1 0 0 / 15%);
+  --ring: oklch(0.556 0 0);
+  --chart-1: oklch(0.488 0.243 264.376);
+  --chart-2: oklch(0.696 0.17 162.48);
+  --chart-3: oklch(0.769 0.188 70.08);
+  --chart-4: oklch(0.627 0.265 303.9);
+  --chart-5: oklch(0.645 0.246 16.439);
+  --sidebar: oklch(0.205 0 0);
+  --sidebar-foreground: oklch(0.985 0 0);
+  --sidebar-primary: oklch(0.488 0.243 264.376);
+  --sidebar-primary-foreground: oklch(0.985 0 0);
+  --sidebar-accent: oklch(0.269 0 0);
+  --sidebar-accent-foreground: oklch(0.985 0 0);
+  --sidebar-border: oklch(1 0 0 / 10%);
+  --sidebar-ring: oklch(0.556 0 0);
+}
+
+@layer base {
+  * {
+    @apply border-border outline-ring/50;
+  }
+  body {
+    @apply bg-background text-foreground;
+  }
+}
--- a/frontend/src/app/health/route.ts
+++ b/frontend/src/app/health/route.ts
@@ -0,0 +1,26 @@
+import { NextResponse } from "next/server";
+
+export async function GET() {
+  const apiUrl =
+    process.env.INTERNAL_API_URL || "http://localhost:5000";
+
+  try {
+    const res = await fetch(`${apiUrl}/api/health`, {
+      cache: "no-store",
+    });
+    const data = await res.json();
+    return NextResponse.json({
+      frontend: "ok",
+      backend: data,
+    });
+  } catch (error) {
+    return NextResponse.json(
+      {
+        frontend: "ok",
+        backend: "unreachable",
+        error: String(error),
+      },
+      { status: 502 }
+    );
+  }
+}
--- a/frontend/src/app/layout.tsx
+++ b/frontend/src/app/layout.tsx
@@ -0,0 +1,34 @@
+import type { Metadata } from "next";
+import { Geist, Geist_Mono } from "next/font/google";
+import "./globals.css";
+
+const geistSans = Geist({
+  variable: "--font-geist-sans",
+  subsets: ["latin"],
+});
+
+const geistMono = Geist_Mono({
+  variable: "--font-geist-mono",
+  subsets: ["latin"],
+});
+
+export const metadata: Metadata = {
+  title: "GoodBrick - \u0424\u0430\u0441\u0430\u0434\u043d\u0430\u044f \u043f\u043b\u0438\u0442\u043a\u0430",
+  description: "\u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c \u0444\u0430\u0441\u0430\u0434\u043d\u043e\u0439 \u043f\u043b\u0438\u0442\u043a\u0438 GoodBrick",
+};
+
+export default function RootLayout({
+  children,
+}: Readonly<{
+  children: React.ReactNode;
+}>) {
+  return (
+    <html lang="en">
+      <body
+        className={`${geistSans.variable} ${geistMono.variable} antialiased`}
+      >
+        {children}
+      </body>
+    </html>
+  );
+}
--- a/frontend/src/app/page.tsx
+++ b/frontend/src/app/page.tsx
@@ -0,0 +1,19 @@
+export default function Home() {
+  return (
+    <div className="flex min-h-screen items-center justify-center">
+      <main className="flex flex-col items-center gap-8 text-center">
+        <h1 className="text-5xl font-bold tracking-tight">GoodBrick</h1>
+        <p className="text-xl text-muted-foreground">
+          Производитель фасадной плитки
+        </p>
+        <div className="flex gap-4 text-sm text-muted-foreground">
+          <span>Next.js</span>
+          <span>+</span>
+          <span>shadcn/ui</span>
+          <span>+</span>
+          <span>.NET 9</span>
+        </div>
+      </main>
+    </div>
+  );
+}
--- a/frontend/src/lib/utils.ts
+++ b/frontend/src/lib/utils.ts
@@ -0,0 +1,6 @@
+import { clsx, type ClassValue } from "clsx"
+import { twMerge } from "tailwind-merge"
+
+export function cn(...inputs: ClassValue[]) {
+  return twMerge(clsx(inputs))
+}
--- a/frontend/tsconfig.json
+++ b/frontend/tsconfig.json
@@ -0,0 +1,34 @@
+{
+  "compilerOptions": {
+    "target": "ES2017",
+    "lib": ["dom", "dom.iterable", "esnext"],
+    "allowJs": true,
+    "skipLibCheck": true,
+    "strict": true,
+    "noEmit": true,
+    "esModuleInterop": true,
+    "module": "esnext",
+    "moduleResolution": "bundler",
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "jsx": "react-jsx",
+    "incremental": true,
+    "plugins": [
+      {
+        "name": "next"
+      }
+    ],
+    "paths": {
+      "@/*": ["./src/*"]
+    }
+  },
+  "include": [
+    "next-env.d.ts",
+    "**/*.ts",
+    "**/*.tsx",
+    ".next/types/**/*.ts",
+    ".next/dev/types/**/*.ts",
+    "**/*.mts"
+  ],
+  "exclude": ["node_modules"]
+}
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