feat: update dockerfiles and add .dockerignore

Reviewed-on: #16

backend/.dockerignore

@@ -0,0 +1,6 @@
+.git
+docker-compose.yml
+data/
+Makefile
+.env
+docs/

backend/Dockerfile

@@ -3,18 +3,21 @@ FROM golang:1.25.6 AS builder
 
 WORKDIR /app
 
-COPY  . .
 ENV CGO_ENABLED=0
 ENV GIN_MODE=release
-RUN go mod tidy
+
+COPY  go.mod go.sum ./
+RUN go mod download
+
+COPY . .
 RUN go build -ldflags "-s -w" -o backend ./cmd/main.go
 
 
 FROM alpine:3.23.0
-
+RUN adduser -D appuser && apk add --no-cache curl
 COPY --from=builder /app/backend .
-
+RUN chown appuser:appuser ./backend
+USER appuser
 EXPOSE 8080
-RUN apk add --no-cache curl
 HEALTHCHECK CMD curl --fail http://localhost:8080/health || exit 1
 CMD ["./backend"]

backend/internal/handlers/comments_handlers.go

@@ -0,0 +1,72 @@
+package handlers
+
+import (
+	"gitea.d3m0k1d.ru/d3m0k1d/d3m0k1d.ru/backend/internal/logger"
+	"github.com/gin-gonic/gin"
+)
+
+type CommentsHandlers struct {
+	logger *logger.Logger
+}
+
+func NewCommentsHandlers() *CommentsHandlers {
+	return &CommentsHandlers{logger: logger.New(false)}
+}
+
+// GetAllComments godoc
+// @Summary Get all comments
+// @Description Get all comments
+// @Tags comments
+// @Accept  json
+// @Produce  json
+// @Success 200 {object} models.SuccessResponse{data=[]storage.Comment}
+// @Failure 404 {object} models.ErrorResponse "No Comment found"
+// @Failure 500 {object} models.ErrorResponse "Internal server error"
+// @Router /comments [get]
+func (h *CommentsHandlers) GetAllComments(c *gin.Context) {
+}
+
+// GetCommentsOfPost godoc
+// @Summary Get comments of post
+// @Description Get comments of post
+// @Tags comments
+// @Accept  json
+// @Produce  json
+// @Param id path int true "Post ID"
+// @Success 200 {object} models.SuccessResponse{data=[]storage.Comment}
+// @Failure 404 {object} models.ErrorResponse "No Comment found"
+// @Failure 500 {object} models.ErrorResponse "Internal server error"
+// @Router /posts/{id}/comments [get]
+func (h *CommentsHandlers) GetCommentsOfPost(c *gin.Context) {
+}
+
+// CreateComment godoc
+// @Summary Create comment
+// @Description Create new comment
+// @Tags comments
+// @Accept json
+// @Produce json
+// @Param comment body storage.CommentCreate true "Comment data"
+// @Security Bearer
+// @Success 200 {object} models.SuccessResponse{data=storage.Comment}
+// @Failure 400 {object} models.ErrorResponse "Invalid request"
+// @Failure 500 {object} models.ErrorResponse "Internal server error"
+// @Router /comments [post]
+func (h *CommentsHandlers) CreateComment(c *gin.Context) {
+}
+
+// DeleteComment godoc
+// @Summary Delete comment
+// @Description Delete comment
+// @Tags admin
+// @Security Bearer
+// @Accept  json
+// @Produce  json
+// @Param id path int true "Comment ID"
+// @Success 200 {object} models.SuccessResponse{data=storage.Comment}
+// @Failure 400 {object} models.ErrorResponse "Invalid ID format"
+// @Failure 404 {object} models.ErrorResponse "Comment not found"
+// @Failure 500 {object} models.ErrorResponse "Internal server error"
+// @Router admin/comments/{id} [delete]
+func (h *CommentsHandlers) DeleteComment(c *gin.Context) {
+}

backend/internal/handlers/post_handlers.go

@@ -110,6 +110,7 @@ func (h *PostHandlers) CreatePost(c *gin.Context) {
 	post := storage.Post{
 		Title:   req.Title,
 		Content: req.Content,
+		Tags:    req.Tags,
 	}
 
 	if err := h.repo.Create(c.Request.Context(), post); err != nil {

backend/internal/repositories/comments_repository.go

@@ -0,0 +1,86 @@
+package repositories
+
+import (
+	"context"
+	"database/sql"
+
+	"gitea.d3m0k1d.ru/d3m0k1d/d3m0k1d.ru/backend/internal/logger"
+
+	"gitea.d3m0k1d.ru/d3m0k1d/d3m0k1d.ru/backend/internal/storage"
+)
+
+type commentsRepository struct {
+	db     *sql.DB
+	logger *logger.Logger
+}
+
+func NewCommentsRepository(db *sql.DB) CommentRepository {
+	return &commentsRepository{
+		db:     db,
+		logger: logger.New(false),
+	}
+}
+
+func (c *commentsRepository) CreateComment(
+	ctx context.Context,
+	comment *storage.CommentCreate,
+) error {
+	_, err := c.db.Exec(
+		"INSERT INTO comments(content, post_id) VALUES(?, ?, ?)",
+		comment.Content,
+		comment.PostID,
+		comment.UserID,
+	)
+	if err != nil {
+		c.logger.Error("error insert: " + err.Error())
+		return err
+	}
+	return nil
+}
+
+func (c *commentsRepository) GetAllComments(ctx context.Context) ([]storage.Comment, error) {
+	var result []storage.Comment
+	rows, err := c.db.Query("SELECT id, content, post_id, user_id, created_at FROM comments")
+	if err != nil {
+		c.logger.Error("error scan " + err.Error())
+		return nil, err
+	}
+	for rows.Next() {
+		var id int
+		var content string
+		var postID int
+		var userID int
+		var createdAt string
+		err := rows.Scan(&id, &content, &postID, &userID, &createdAt)
+		if err != nil {
+			c.logger.Error("error scan: " + err.Error())
+		}
+		result = append(result, storage.Comment{
+			ID:        id,
+			Content:   content,
+			PostID:    postID,
+			UserID:    userID,
+			CreatedAt: createdAt,
+		})
+	}
+	return result, nil
+}
+
+func (c *commentsRepository) GetCommentsOfPost(
+	ctx context.Context,
+	id int,
+) ([]storage.Comment, error) {
+	return nil, nil
+}
+
+func (c *commentsRepository) DeleteComment(ctx context.Context, id int) error {
+	return nil
+}
+
+func (c *commentsRepository) UpdateComment(
+	ctx context.Context,
+	id int,
+	comment *storage.Comment,
+) error {
+	return nil
+}

backend/internal/repositories/interface.go

@@ -22,3 +22,11 @@ type AuthRepository interface {
 	IsRegistered(ctx context.Context, github_id int) (bool, error)
 	GetUserByGithubID(ctx context.Context, githubID int) (*storage.User, error)
 }
+
+type CommentRepository interface {
+	CreateComment(ctx context.Context, comment *storage.CommentCreate) error
+	GetAllComments(ctx context.Context) ([]storage.Comment, error)
+	GetCommentsOfPost(ctx context.Context, id int) ([]storage.Comment, error)
+	DeleteComment(ctx context.Context, id int) error
+	UpdateComment(ctx context.Context, id int, comment *storage.Comment) error
+}

backend/internal/repositories/post_repository.go

@@ -70,9 +70,10 @@ func (p *postRepository) GetByID(ctx context.Context, id int) (storage.PostReq,
 
 func (p *postRepository) Create(ctx context.Context, post storage.Post) error {
 	query, err := p.db.Exec(
-		"INSERT INTO posts(title, content) VALUES(?, ?)",
+		"INSERT INTO posts(title, content) VALUES(?, ?, ?)",
 		post.Title,
 		post.Content,
+		post.Tags,
 	)
 	if err != nil {
 		return err
@@ -94,7 +95,10 @@ func (p *postRepository) Update(ctx context.Context, id int, post storage.Post)
 		updates = append(updates, "title = ?")
 		args = append(args, post.Title)
 	}
-
+	if post.Tags != "" {
+		updates = append(updates, "tags = ?")
+		args = append(args, post.Tags)
+	}
 	if post.Content != "" {
 		updates = append(updates, "content = ?")
 		args = append(args, post.Content)
@@ -145,7 +149,7 @@ func (p *postRepository) IsExist(ctx context.Context, id int) bool {
 
 func (p *postRepository) GetAllAdmin(ctx context.Context) ([]storage.PostReq, error) {
 	result := []storage.PostReq{}
-	rows, err := p.db.Query("SELECT id, title, content FROM posts")
+	rows, err := p.db.Query("SELECT id, title, content, tags, CREATED_AT FROM posts")
 	if err != nil {
 		p.logger.Error(err.Error())
 		return nil, err
@@ -154,14 +158,18 @@ func (p *postRepository) GetAllAdmin(ctx context.Context) ([]storage.PostReq, er
 		var title string
 		var content string
 		var id int
-		err := rows.Scan(&id, &title, &content)
+		var tags string
+		var createdAt string
+		err := rows.Scan(&id, &title, &content, &tags, &createdAt)
 		if err != nil {
 			p.logger.Error("error scan: " + err.Error())
 		}
 		result = append(result, storage.PostReq{
-			ID:      id,
-			Title:   title,
-			Content: content,
+			ID:        id,
+			Title:     title,
+			Content:   content,
+			Tags:      tags,
+			CreatedAt: createdAt,
 		})
 	}
 	return result, nil

backend/internal/storage/migrations.go

@@ -7,7 +7,8 @@ CREATE TABLE IF NOT EXISTS posts(
 	published BOOLEAN DEFAULT 0,
 	content TEXT NOT NULL,
 	CREATED_AT DATETIME DEFAULT CURRENT_TIMESTAMP,
-	updated_at DATETIME
+	updated_at DATETIME,
+	tags TEXT
 );
 
 CREATE TABLE IF NOT EXISTS users(
@@ -17,4 +18,14 @@ CREATE TABLE IF NOT EXISTS users(
 	github_login TEXT,
 	avatar_url TEXT
 );
+
+CREATE TABLE IF NOT EXISTS comments(
+	id INTEGER PRIMARY KEY AUTOINCREMENT,
+	post_id INTEGER NOT NULL,
+	user_id INTEGER,
+	content TEXT NOT NULL,
+	created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+	FOREIGN KEY (post_id) REFERENCES posts(id),
+	FOREIGN KEY (user_id) REFERENCES users(id)
+);
 `

backend/internal/storage/models.go

@@ -1,11 +1,13 @@
 package storage
 
+// Post
 type Post struct {
 	ID        int    `db:"id"         json:"id"`
 	Title     string `db:"title"      json:"title"`
 	Published bool   `db:"published"  json:"published"`
 	Content   string `db:"content"    json:"content"`
 	CreatedAt string `db:"created_at" json:"created_at"`
+	Tags      string `db:"tags"       json:"tags"`
 }
 
 type PostReq struct {
@@ -13,14 +15,17 @@ type PostReq struct {
 	Title     string `db:"title"   json:"title"`
 	Content   string `db:"content" json:"content"`
 	CreatedAt string `db:"created" json:"created_at"`
+	Tags      string `db:"tags"    json:"tags"`
 }
 
 type PostCreate struct {
 	Title     string `db:"title"     json:"title"`
 	Published bool   `db:"published" json:"published"`
 	Content   string `db:"content"   json:"content"`
+	Tags      string `db:"tags"      json:"tags"`
 }
 
+// User
 type User struct {
 	ID          int    `db:"id"           json:"id"`
 	Email       string `db:"email"        json:"email"`
@@ -35,3 +40,26 @@ type UserReg struct {
 	GithubLogin string `json:"login"`
 	AvatarURL   string `json:"avatar_url"`
 }
+
+// Comment
+type Comment struct {
+	ID        int    `db:"id"         json:"id"`
+	PostID    int    `db:"post_id"    json:"post_id"`
+	UserID    int    `db:"user_id"    json:"user_id"`
+	Content   string `db:"content"    json:"content"`
+	CreatedAt string `db:"created_at" json:"created_at"`
+}
+
+type CommentReq struct {
+	ID        int    `db:"id"         json:"id"`
+	PostID    int    `db:"post_id"    json:"post_id"`
+	UserID    int    `db:"user_id"    json:"user_id"`
+	Content   string `db:"content"    json:"content"`
+	CreatedAt string `db:"created_at" json:"created_at"`
+}
+
+type CommentCreate struct {
+	PostID  int    `db:"post_id" json:"post_id"`
+	UserID  int    `db:"user_id" json:"user_id"`
+	Content string `db:"content" json:"content"`
+}

frontend/.dockerignore

@@ -0,0 +1,4 @@
+Makefile
+dist
+node_modules
+

frontend/package-lock.json

@@ -9,10 +9,12 @@
       "version": "0.0.0",
       "dependencies": {
         "@tailwindcss/vite": "^4.1.18",
+        "prismjs": "^1.30.0",
         "react": "^19.2.0",
         "react-dom": "^19.2.0",
         "react-markdown": "^10.1.0",
         "react-router-dom": "^7.13.0",
+        "react-syntax-highlighter": "^16.1.0",
         "rehype-raw": "^7.0.0",
         "remark-gfm": "^4.0.1",
         "tailwindcss": "^4.1.18"
@@ -22,6 +24,7 @@
         "@types/node": "^24.10.1",
         "@types/react": "^19.2.14",
         "@types/react-dom": "^19.2.3",
+        "@types/react-syntax-highlighter": "^15.5.13",
         "@vitejs/plugin-react": "^5.1.1",
         "daisyui": "^5.5.14",
         "eslint": "^9.39.1",
@@ -267,6 +270,15 @@
         "@babel/core": "^7.0.0-0"
       }
     },
+    "node_modules/@babel/runtime": {
+      "version": "7.28.6",
+      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.28.6.tgz",
+      "integrity": "sha512-05WQkdpL9COIMz4LjTxGpPNCdlpyimKppYNoJ5Di5EUObifl8t4tuLuUBBZEpoLYOmfvIWrsp9fCl0HoPRVTdA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=6.9.0"
+      }
+    },
     "node_modules/@babel/template": {
       "version": "7.28.6",
       "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.28.6.tgz",
@@ -1684,6 +1696,12 @@
         "undici-types": "~7.16.0"
       }
     },
+    "node_modules/@types/prismjs": {
+      "version": "1.26.6",
+      "resolved": "https://registry.npmjs.org/@types/prismjs/-/prismjs-1.26.6.tgz",
+      "integrity": "sha512-vqlvI7qlMvcCBbVe0AKAb4f97//Hy0EBTaiW8AalRnG/xAN5zOiWWyrNqNXeq8+KAuvRewjCVY1+IPxk4RdNYw==",
+      "license": "MIT"
+    },
     "node_modules/@types/react": {
       "version": "19.2.14",
       "resolved": "https://registry.npmjs.org/@types/react/-/react-19.2.14.tgz",
@@ -1703,6 +1721,16 @@
         "@types/react": "^19.2.0"
       }
     },
+    "node_modules/@types/react-syntax-highlighter": {
+      "version": "15.5.13",
+      "resolved": "https://registry.npmjs.org/@types/react-syntax-highlighter/-/react-syntax-highlighter-15.5.13.tgz",
+      "integrity": "sha512-uLGJ87j6Sz8UaBAooU0T6lWJ0dBmjZgN1PZTrj05TNql2/XpC6+4HhMT5syIdFUUt+FASfCeLLv4kBygNU+8qA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@types/react": "*"
+      }
+    },
     "node_modules/@types/unist": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/@types/unist/-/unist-3.0.3.tgz",
@@ -2711,6 +2739,19 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/fault": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/fault/-/fault-1.0.4.tgz",
+      "integrity": "sha512-CJ0HCB5tL5fYTEA7ToAq5+kTwd++Borf1/bifxd9iT70QcXr4MRrO3Llf8Ifs70q+SJcGHFtnIE/Nw6giCtECA==",
+      "license": "MIT",
+      "dependencies": {
+        "format": "^0.2.0"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/wooorm"
+      }
+    },
     "node_modules/fdir": {
       "version": "6.5.0",
       "resolved": "https://registry.npmjs.org/fdir/-/fdir-6.5.0.tgz",
@@ -2779,6 +2820,14 @@
       "dev": true,
       "license": "ISC"
     },
+    "node_modules/format": {
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/format/-/format-0.2.2.tgz",
+      "integrity": "sha512-wzsgA6WOq+09wrU1tsJ09udeR/YZRaeArL9e1wPbFg3GG2yDnC2ldKpxs4xunpFF9DgqCqOIra3bc1HWrJ37Ww==",
+      "engines": {
+        "node": ">=0.4.x"
+      }
+    },
     "node_modules/fsevents": {
       "version": "2.3.3",
       "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.3.tgz",
@@ -2996,6 +3045,21 @@
         "hermes-estree": "0.25.1"
       }
     },
+    "node_modules/highlight.js": {
+      "version": "10.7.3",
+      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-10.7.3.tgz",
+      "integrity": "sha512-tzcUFauisWKNHaRkN4Wjl/ZA07gENAjFl3J/c480dprkGTg5EQstgaNFqBfUqCq54kZRIEcreTsAgF/m2quD7A==",
+      "license": "BSD-3-Clause",
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/highlightjs-vue": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/highlightjs-vue/-/highlightjs-vue-1.0.0.tgz",
+      "integrity": "sha512-PDEfEF102G23vHmPhLyPboFCD+BkMGu+GuJe2d9/eH4FsCwvgBpnc9n0pGE+ffKdph38s6foEZiEjdgHdzp+IA==",
+      "license": "CC0-1.0"
+    },
     "node_modules/html-url-attributes": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/html-url-attributes/-/html-url-attributes-3.0.1.tgz",
@@ -3527,6 +3591,20 @@
         "url": "https://github.com/sponsors/wooorm"
       }
     },
+    "node_modules/lowlight": {
+      "version": "1.20.0",
+      "resolved": "https://registry.npmjs.org/lowlight/-/lowlight-1.20.0.tgz",
+      "integrity": "sha512-8Ktj+prEb1RoCPkEOrPMYUN/nCggB7qAWe3a7OpMjWQkh3l2RD5wKRQ+o8Q8YuI9RG/xs95waaI/E6ym/7NsTw==",
+      "license": "MIT",
+      "dependencies": {
+        "fault": "^1.0.0",
+        "highlight.js": "~10.7.0"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/wooorm"
+      }
+    },
     "node_modules/lru-cache": {
       "version": "5.1.1",
       "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-5.1.1.tgz",
@@ -4628,6 +4706,15 @@
         "node": ">= 0.8.0"
       }
     },
+    "node_modules/prismjs": {
+      "version": "1.30.0",
+      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.30.0.tgz",
+      "integrity": "sha512-DEvV2ZF2r2/63V+tK8hQvrR2ZGn10srHbXviTlcv7Kpzw8jWiNTqbVgjO3IY8RxrrOUF8VPMQQFysYYYv0YZxw==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/property-information": {
       "version": "7.1.0",
       "resolved": "https://registry.npmjs.org/property-information/-/property-information-7.1.0.tgz",
@@ -4744,6 +4831,42 @@
         "react-dom": ">=18"
       }
     },
+    "node_modules/react-syntax-highlighter": {
+      "version": "16.1.0",
+      "resolved": "https://registry.npmjs.org/react-syntax-highlighter/-/react-syntax-highlighter-16.1.0.tgz",
+      "integrity": "sha512-E40/hBiP5rCNwkeBN1vRP+xow1X0pndinO+z3h7HLsHyjztbyjfzNWNKuAsJj+7DLam9iT4AaaOZnueCU+Nplg==",
+      "license": "MIT",
+      "dependencies": {
+        "@babel/runtime": "^7.28.4",
+        "highlight.js": "^10.4.1",
+        "highlightjs-vue": "^1.0.0",
+        "lowlight": "^1.17.0",
+        "prismjs": "^1.30.0",
+        "refractor": "^5.0.0"
+      },
+      "engines": {
+        "node": ">= 16.20.2"
+      },
+      "peerDependencies": {
+        "react": ">= 0.14.0"
+      }
+    },
+    "node_modules/refractor": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/refractor/-/refractor-5.0.0.tgz",
+      "integrity": "sha512-QXOrHQF5jOpjjLfiNk5GFnWhRXvxjUVnlFxkeDmewR5sXkr3iM46Zo+CnRR8B+MDVqkULW4EcLVcRBNOPXHosw==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/hast": "^3.0.0",
+        "@types/prismjs": "^1.0.0",
+        "hastscript": "^9.0.0",
+        "parse-entities": "^4.0.0"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/wooorm"
+      }
+    },
     "node_modules/rehype-raw": {
       "version": "7.0.0",
       "resolved": "https://registry.npmjs.org/rehype-raw/-/rehype-raw-7.0.0.tgz",

frontend/package.json

@@ -11,10 +11,12 @@
   },
   "dependencies": {
     "@tailwindcss/vite": "^4.1.18",
+    "prismjs": "^1.30.0",
     "react": "^19.2.0",
     "react-dom": "^19.2.0",
     "react-markdown": "^10.1.0",
     "react-router-dom": "^7.13.0",
+    "react-syntax-highlighter": "^16.1.0",
     "rehype-raw": "^7.0.0",
     "remark-gfm": "^4.0.1",
     "tailwindcss": "^4.1.18"
@@ -24,6 +26,7 @@
     "@types/node": "^24.10.1",
     "@types/react": "^19.2.14",
     "@types/react-dom": "^19.2.3",
+    "@types/react-syntax-highlighter": "^15.5.13",
     "@vitejs/plugin-react": "^5.1.1",
     "daisyui": "^5.5.14",
     "eslint": "^9.39.1",

frontend/src/App.css

@@ -1,7 +1,16 @@
 @import "tailwindcss";
 @plugin "daisyui";
+
 #root {
     max-width: 1280px;
     margin: 0 auto;
     padding: 2rem;
+    color: oklch(var(--bc));
+
+}
+
+
+body {
+    color: oklch(var(--bc));
+    background-color: oklch(var(--b1));
 }

frontend/src/pages/BlogPost.tsx

@@ -1,9 +1,10 @@
 // frontend/src/pages/BlogPost.tsx
-import { useState, useEffect } from "react";
+import { useState, useEffect, useCallback } from "react";
 import { useParams, useNavigate } from "react-router-dom";
 import ReactMarkdown from "react-markdown";
 import remarkGfm from "remark-gfm";
-import rehypeRaw from "rehype-raw";
+import { Prism as SyntaxHighlighter } from "react-syntax-highlighter";
+import { oneDark as theme } from "react-syntax-highlighter/dist/esm/styles/prism";
 
 interface Post {
   id: number;
@@ -50,6 +51,10 @@ function BlogPost() {
     });
   };
 
+  const copyCode = useCallback((code: string) => {
+    navigator.clipboard.writeText(code);
+  }, []);
+
   if (isLoading) {
     return (
       <div className="min-h-screen bg-black flex items-center justify-center">
@@ -73,7 +78,6 @@ function BlogPost() {
   return (
     <div className="min-h-screen bg-black text-white font-['Commit_Mono',monospace]">
       <div className="max-w-[900px] mx-auto px-4 sm:px-6 py-12 sm:py-16">
-        {/* Back Button */}
         <button
           onClick={() => navigate("/blog")}
           className="flex items-center gap-2 text-gray-400 hover:text-[hsl(270,73%,63%)] transition-colors mb-8 text-sm sm:text-base"
@@ -94,7 +98,6 @@ function BlogPost() {
           Back to blog page
         </button>
 
-        {/* Article Header */}
         <article>
           <header className="mb-8 sm:mb-12">
             <h1 className="text-3xl sm:text-4xl md:text-5xl font-bold text-[hsl(270,73%,63%)] mb-4 leading-tight">
@@ -109,11 +112,59 @@ function BlogPost() {
             </div>
           </header>
 
-          {/* Article Content */}
-          <div className="prose prose-invert prose-lg max-w-none blog-content">
+          <div className="blog-content">
             <ReactMarkdown
               remarkPlugins={[remarkGfm]}
-              rehypePlugins={[rehypeRaw]}
+              components={{
+                code(props) {
+                  const { children, className, ...rest } = props;
+                  const match = /language-(\w+)/.exec(className || "");
+                  const language = match ? match[1] : "text";
+
+                  if (!match) {
+                    return (
+                      <code {...rest} className="inline-code">
+                        {children}
+                      </code>
+                    );
+                  }
+
+                  return (
+                    <div className="code-container">
+                      <button
+                        onClick={() =>
+                          copyCode(String(children).replace(/\n$/, ""))
+                        }
+                        className="copy-button"
+                        title="Copy code"
+                      >
+                        <span>Copy</span>
+                      </button>
+                      <SyntaxHighlighter
+                        style={theme}
+                        language={language}
+                        PreTag="div"
+                        customStyle={{
+                          background: "rgb(12, 12, 22)",
+                          margin: 0,
+                          padding: "1.75rem 1.5rem 1.5rem",
+                          borderRadius: "0 0 12px 12px",
+                          fontSize: "0.875rem",
+                          lineHeight: "1.65",
+                        }}
+                      >
+                        {String(children).replace(/\n$/, "")}
+                      </SyntaxHighlighter>
+                    </div>
+                  );
+                },
+                strong: ({ children }) => (
+                  <strong className="text-white font-bold">{children}</strong>
+                ),
+                em: ({ children }) => (
+                  <em className="text-white italic">{children}</em>
+                ),
+              }}
             >
               {post.content}
             </ReactMarkdown>
@@ -123,155 +174,107 @@ function BlogPost() {
 
       <style>{`
         .blog-content {
-          color: #ffffff;
+          color: #ffffff !important;
           line-height: 1.8;
         }
 
-        /* Заголовки - фиолетовые */
-        .blog-content h1,
-        .blog-content h2,
-        .blog-content h3,
-        .blog-content h4,
-        .blog-content h5,
-        .blog-content h6 {
-          color: hsl(270, 73%, 63%);
-          font-weight: 700;
-          margin-top: 2em;
-          margin-bottom: 0.75em;
-          line-height: 1.3;
-        }
-
-        .blog-content h1 {
-          font-size: 2.25rem;
-        }
-
-        .blog-content h2 {
-          font-size: 1.875rem;
-        }
-
-        .blog-content h3 {
-          font-size: 1.5rem;
-        }
-
-        .blog-content h4 {
-          font-size: 1.25rem;
-        }
-
-        /* Параграфы - белые */
         .blog-content p {
-          color: #ffffff;
+          color: #ffffff !important;
           margin-bottom: 1.5em;
         }
 
-        /* Ссылки */
-        .blog-content a {
-          color: hsl(270, 73%, 63%);
-          text-decoration: underline;
-          transition: color 0.2s;
+        .blog-content strong {
+          color: #ffffff !important;
+          font-weight: 700 !important;
         }
 
-        .blog-content a:hover {
-          color: hsl(270, 73%, 70%);
-        }
-
-        /* Списки */
-        .blog-content ul,
-        .blog-content ol {
-          color: #ffffff;
-          margin: 1.5em 0;
+        .blog-content ul, .blog-content ol {
+          color: #ffffff !important;
           padding-left: 1.5em;
         }
 
         .blog-content li {
-          margin-bottom: 0.5em;
+          color: #ffffff !important;
         }
 
-        /* Код */
-        .blog-content code {
-          background: #1a1a1a;
-          color: hsl(270, 73%, 63%);
-          padding: 0.2em 0.4em;
-          border-radius: 4px;
-          font-size: 0.9em;
-          font-family: 'Commit Mono', monospace;
+        /* Inline код */
+        .inline-code {
+          color: #ffffff !important;
+          background: rgba(255,255,255,0.1) !important;
+          padding: 0.2em 0.4em !important;
+          border-radius: 6px !important;
+          font-size: 0.875em !important;
+          font-family: 'Commit_Mono', monospace !important;
         }
 
-        .blog-content pre {
-          background: #1a1a1a;
-          border: 1px solid #333;
-          border-radius: 8px;
-          padding: 1.5em;
-          overflow-x: auto;
-          margin: 1.5em 0;
-        }
-
-        .blog-content pre code {
-          background: transparent;
-          padding: 0;
-          color: #ffffff;
-        }
-
-        /* Цитаты */
-        .blog-content blockquote {
-          border-left: 4px solid hsl(270, 73%, 63%);
-          padding-left: 1.5em;
-          margin: 1.5em 0;
-          color: #cccccc;
-          font-style: italic;
-        }
-
-        /* Картинки */
-        .blog-content img {
-          max-width: 100%;
-          height: auto;
-          border-radius: 8px;
+        /* Контейнер кода */
+        .code-container {
+          position: relative;
           margin: 2em 0;
-          border: 1px solid #333;
+          border-radius: 12px;
+          overflow: hidden;
+          background: linear-gradient(145deg, rgb(8,8,18) 0%, rgb(18,18,32) 100%);
+          border: 1px solid rgba(255,255,255,0.06);
+          box-shadow: 0 12px 40px rgba(0,0,0,0.5);
         }
 
-        /* Таблицы */
-        .blog-content table {
-          width: 100%;
-          border-collapse: collapse;
-          margin: 1.5em 0;
-        }
-
-        .blog-content th,
-        .blog-content td {
-          border: 1px solid #333;
-          padding: 0.75em;
-          text-align: left;
-        }
-
-        .blog-content th {
-          background: #1a1a1a;
-          color: hsl(270, 73%, 63%);
-          font-weight: 600;
-        }
-
-        .blog-content td {
+        /* Анимированная кнопка */
+        .copy-button {
+          position: absolute;
+          top: 14px;
+          right: 14px;
+          z-index: 20;
+          background: linear-gradient(135deg, rgba(117,43,255,0.25) 0%, rgba(117,43,255,0.15) 100%);
+          border: 1px solid rgba(117,43,255,0.5);
           color: #ffffff;
+          padding: 8px 16px;
+          border-radius: 8px;
+          font-size: 13px;
+          font-weight: 500;
+          cursor: pointer;
+          transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+          font-family: 'Commit_Mono', monospace;
+          backdrop-filter: blur(20px);
+          box-shadow: 0 4px 16px rgba(117,43,255,0.25);
         }
 
-        /* Горизонтальная линия */
-        .blog-content hr {
-          border: none;
-          border-top: 1px solid #333;
-          margin: 2em 0;
+        .copy-button:hover {
+          background: linear-gradient(135deg, hsl(270,73%,65%) 0%, hsl(270,73%,55%) 100%);
+          transform: translateY(-3px) scale(1.03);
+          box-shadow: 0 12px 30px rgba(117,43,255,0.45);
+          border-color: hsl(270,73%,75%);
         }
 
-        /* Strong/Bold */
-        .blog-content strong {
-          color: hsl(270, 73%, 63%);
-          font-weight: 700;
+        .copy-button:active {
+          transform: translateY(-1px) scale(0.98);
+          transition: all 0.1s;
+        }
+
+        /* Заголовки */
+        .blog-content h1, .blog-content h2, .blog-content h3 {
+          color: hsl(270, 73%, 63%) !important;
+          margin-top: 2em;
+          margin-bottom: 0.75em;
+        }
+
+        .blog-content a {
+          color: hsl(270, 73%, 63%) !important;
         }
 
         /* Responsive */
         @media (max-width: 640px) {
-          .blog-content h1 { font-size: 1.875rem; }
-          .blog-content h2 { font-size: 1.5rem; }
-          .blog-content h3 { font-size: 1.25rem; }
-          .blog-content h4 { font-size: 1.125rem; }
+          .code-container {
+            margin: 1.5em -1rem;
+            border-radius: 0;
+            border-left: none;
+            border-right: none;
+          }
+          .copy-button {
+            top: 10px;
+            right: 10px;
+            padding: 6px 12px;
+            font-size: 12px;
+          }
         }
       `}</style>
     </div>