diff --git a/API/app/application/contest_files_repository.py b/API/app/application/contest_files_repository.py
new file mode 100644
index 0000000..0c626d9
--- /dev/null
+++ b/API/app/application/contest_files_repository.py
@@ -0,0 +1,32 @@
+from typing import Optional, Sequence
+
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.domain.models import ContestFile
+
+
+class ContestFilesRepository:
+    def __init__(self, db: AsyncSession):
+        self.db = db
+
+    async def get_by_id(self, file_id: int) -> Optional[ContestFile]:
+        stmt = select(ContestFile).filter_by(id=file_id)
+        result = await self.db.execute(stmt)
+        return result.scalars().first()
+
+    async def get_by_contest_id(self, contest_id: int) -> Sequence[ContestFile]:
+        stmt = select(ContestFile).filter_by(contest_id=contest_id)
+        result = await self.db.execute(stmt)
+        return result.scalars().all()
+
+    async def create(self, contest_file: ContestFile) -> ContestFile:
+        self.db.add(contest_file)
+        await self.db.commit()
+        await self.db.refresh(contest_file)
+        return contest_file
+
+    async def delete(self, contest_file: ContestFile) -> ContestFile:
+        await self.db.delete(contest_file)
+        await self.db.commit()
+        return contest_file
\ No newline at end of file
diff --git a/API/app/contollers/contest_files_router.py b/API/app/contollers/contest_files_router.py
new file mode 100644
index 0000000..82e89f1
--- /dev/null
+++ b/API/app/contollers/contest_files_router.py
@@ -0,0 +1,69 @@
+from fastapi import Depends, File, UploadFile, APIRouter
+from sqlalchemy.ext.asyncio import AsyncSession
+from starlette.responses import FileResponse
+
+from app.database.session import get_db
+from app.domain.entities.contest_file import ContestFileEntity
+from app.infrastructure.dependencies import require_admin
+from app.infrastructure.contest_files_service import ContestFilesService
+
+router = APIRouter()
+
+
+@router.get(
+    "/contests/{contest_id}/",
+    response_model=list[ContestFileEntity],
+    summary="Get all contest files",
+    description="Returns metadata of all files uploaded for the specified contest."
+)
+async def get_files_by_contest_id(
+        contest_id: int,
+        db: AsyncSession = Depends(get_db),
+):
+    service = ContestFilesService(db)
+    return await service.get_files_by_contest_id(contest_id)
+
+
+@router.get(
+    "/{file_id}/file",
+    response_class=FileResponse,
+    summary="Download contest file by ID",
+    description="Returns the file for the specified file ID."
+)
+async def download_contest_file(
+        file_id: int,
+        db: AsyncSession = Depends(get_db),
+):
+    service = ContestFilesService(db)
+    return await service.get_file_by_id(file_id)
+
+
+@router.post(
+    "/contests/{contest_id}/upload",
+    response_model=ContestFileEntity,
+    summary="Upload a new file for the contest",
+    description="Uploads a new file and associates it with the specified contest."
+)
+async def upload_contest_file(
+        contest_id: int,
+        file: UploadFile = File(...),
+        db: AsyncSession = Depends(get_db),
+        user=Depends(require_admin),
+):
+    service = ContestFilesService(db)
+    return await service.upload_file(contest_id, file, user)
+
+
+@router.delete(
+    "/{file_id}/",
+    response_model=ContestFileEntity,
+    summary="Delete a contest file by ID",
+    description="Deletes the file and its database entry."
+)
+async def delete_contest_file(
+        file_id: int,
+        db: AsyncSession = Depends(get_db),
+        user=Depends(require_admin),
+):
+    service = ContestFilesService(db)
+    return await service.delete_file(file_id, user)
\ No newline at end of file
diff --git a/API/app/contollers/project_files_router.py b/API/app/contollers/project_files_router.py
index 0bdefc6..25d9c11 100644
--- a/API/app/contollers/project_files_router.py
+++ b/API/app/contollers/project_files_router.py
@@ -4,7 +4,7 @@ from starlette.responses import FileResponse
 
 from app.database.session import get_db
 from app.domain.entities.project_file import ProjectFileEntity
-from app.infrastructure.dependencies import get_current_user, require_admin
+from app.infrastructure.dependencies import require_admin
 from app.infrastructure.project_files_service import ProjectFilesService
 
 router = APIRouter()
diff --git a/API/app/database/migrations/versions/de2777da99c9_0005_добавил_поле_filename_у_файлов_.py b/API/app/database/migrations/versions/de2777da99c9_0005_добавил_поле_filename_у_файлов_.py
new file mode 100644
index 0000000..177d98b
--- /dev/null
+++ b/API/app/database/migrations/versions/de2777da99c9_0005_добавил_поле_filename_у_файлов_.py
@@ -0,0 +1,32 @@
+"""0005_добавил_поле_filename_у_файлов_конкурсов
+
+Revision ID: de2777da99c9
+Revises: e53896c51cf8
+Create Date: 2025-06-03 10:23:08.013605
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'de2777da99c9'
+down_revision: Union[str, None] = 'e53896c51cf8'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('contest_files', sa.Column('filename', sa.String(), nullable=False))
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('contest_files', 'filename')
+    # ### end Alembic commands ###
diff --git a/API/app/domain/entities/contest_file.py b/API/app/domain/entities/contest_file.py
new file mode 100644
index 0000000..f6de705
--- /dev/null
+++ b/API/app/domain/entities/contest_file.py
@@ -0,0 +1,10 @@
+from typing import Optional
+
+from pydantic import BaseModel
+
+
+class ContestFileEntity(BaseModel):
+    id: Optional[int] = None
+    filename: str
+    file_path: str
+    contest_id: int
\ No newline at end of file
diff --git a/API/app/domain/entities/profile_photo.py b/API/app/domain/entities/profile_photo.py
index f01fb2a..19e9e8c 100644
--- a/API/app/domain/entities/profile_photo.py
+++ b/API/app/domain/entities/profile_photo.py
@@ -1,8 +1,10 @@
+from typing import Optional
+
 from pydantic import BaseModel
 
 
 class ProfilePhotoEntity(BaseModel):
-    id: int
+    id: Optional[int] = None
     filename: str
     file_path: str
     profile_id: int
diff --git a/API/app/domain/entities/project_file.py b/API/app/domain/entities/project_file.py
index 9392fed..be8e37e 100644
--- a/API/app/domain/entities/project_file.py
+++ b/API/app/domain/entities/project_file.py
@@ -1,8 +1,10 @@
+from typing import Optional
+
 from pydantic import BaseModel
 
 
 class ProjectFileEntity(BaseModel):
-    id: int
+    id: Optional[int] = None
     filename: str
     file_path: str
     project_id: int
diff --git a/API/app/domain/models/contest_files.py b/API/app/domain/models/contest_files.py
index e26eb58..49d47ba 100644
--- a/API/app/domain/models/contest_files.py
+++ b/API/app/domain/models/contest_files.py
@@ -7,6 +7,7 @@ from app.domain.models.base import AdvancedBaseModel
 class ContestFile(AdvancedBaseModel):
     __tablename__ = 'contest_files'
 
+    filename = Column(String, nullable=False)
     file_path = Column(String, nullable=False)
 
     contest_id = Column(Integer, ForeignKey('contests.id'), nullable=False)
diff --git a/API/app/infrastructure/contest_carousel_photos_service.py b/API/app/infrastructure/contest_carousel_photos_service.py
index d073f43..a008862 100644
--- a/API/app/infrastructure/contest_carousel_photos_service.py
+++ b/API/app/infrastructure/contest_carousel_photos_service.py
@@ -29,8 +29,8 @@ class ContestCarouselPhotosService:
 
         return FileResponse(
             photo.file_path,
-            media_type=self.get_media_type(photo.file_path), # Use file_path to infer type
-            filename=os.path.basename(photo.file_path), # Extract filename from path
+            media_type=self.get_media_type(photo.file_path),
+            filename=os.path.basename(photo.file_path),
         )
 
     async def get_photos_by_contest_id(self, contest_id: int) -> list[ContestCarouselPhotoEntity]:
@@ -40,7 +40,7 @@ class ContestCarouselPhotosService:
             for photo in photos
         ]
 
-    async def upload_photo(self, contest_id: int, file: UploadFile): # Removed 'user: User' for simplicity, add if needed
+    async def upload_photo(self, contest_id: int, file: UploadFile):
         self.validate_file_type(file)
 
         filename = self.generate_filename(file)
@@ -89,8 +89,7 @@ class ContestCarouselPhotosService:
 
     @staticmethod
     def generate_filename(file: UploadFile):
-        original_filename = secure_filename(file.filename)
-        return f"{uuid.uuid4()}_{original_filename}"
+        return secure_filename(f"{uuid.uuid4()}_{file.filename}")
 
     @staticmethod
     def model_to_entity(photo_model: ContestCarouselPhoto) -> ContestCarouselPhotoEntity:
diff --git a/API/app/infrastructure/contest_files_service.py b/API/app/infrastructure/contest_files_service.py
new file mode 100644
index 0000000..e30dd18
--- /dev/null
+++ b/API/app/infrastructure/contest_files_service.py
@@ -0,0 +1,134 @@
+import os
+import uuid
+
+import aiofiles
+import magic
+from fastapi import HTTPException, UploadFile
+from sqlalchemy.ext.asyncio import AsyncSession
+from starlette.responses import FileResponse
+from werkzeug.utils import secure_filename
+
+from app.application.contest_files_repository import ContestFilesRepository
+from app.application.contests_repository import ContestsRepository
+from app.domain.entities.contest_file import ContestFileEntity
+from app.domain.models import ContestFile, User
+
+
+class ContestFilesService:
+    def __init__(self, db: AsyncSession):
+        self.contest_files_repository = ContestFilesRepository(db)
+        self.contests_repository = ContestsRepository(db)
+
+    async def get_file_by_id(self, file_id: int) -> FileResponse:
+        contest_file = await self.contest_files_repository.get_by_id(file_id)
+
+        if not contest_file:
+            raise HTTPException(404, "Файл не найден")
+
+        if not os.path.exists(contest_file.file_path):
+            raise HTTPException(404, "Файл не найден на диске")
+
+        return FileResponse(
+            contest_file.file_path,
+            media_type=self.get_media_type(contest_file.file_path),
+            filename=os.path.basename(contest_file.file_path),
+        )
+
+    async def get_files_by_contest_id(self, contest_id: int) -> list[ContestFileEntity]:
+        files = await self.contest_files_repository.get_by_contest_id(contest_id)
+        return [self.model_to_entity(file) for file in files]
+
+    async def upload_file(self, contest_id: int, file: UploadFile, user: User) -> ContestFileEntity:
+        contest = await self.contests_repository.get_by_id(contest_id)
+        if not contest:
+            raise HTTPException(404, "Конкурс не найден")
+
+        self.validate_file_type(file)
+        file_path = await self.save_file(file)
+
+        contest_file = ContestFile(
+            filename=file.filename,
+            file_path=file_path,
+            contest_id=contest_id,
+        )
+
+        return self.model_to_entity(
+            await self.contest_files_repository.create(contest_file)
+        )
+
+    async def delete_file(self, file_id: int, user: User) -> ContestFileEntity:
+        contest_file = await self.contest_files_repository.get_by_id(file_id)
+        if not contest_file:
+            raise HTTPException(404, "Файл не найден")
+
+        if os.path.exists(contest_file.file_path):
+            os.remove(contest_file.file_path)
+
+        return self.model_to_entity(
+            await self.contest_files_repository.delete(contest_file)
+        )
+
+    async def save_file(self, file: UploadFile, upload_dir: str = "uploads/contest_files") -> str:
+        os.makedirs(upload_dir, exist_ok=True)
+        filename = self.generate_filename(file)
+        file_path = os.path.join(upload_dir, filename)
+
+        async with aiofiles.open(file_path, 'wb') as out_file:
+            content = await file.read()
+            await out_file.write(content)
+        return file_path
+
+    @staticmethod
+    def validate_file_type(file: UploadFile):
+        mime = magic.Magic(mime=True)
+        file_type = mime.from_buffer(file.file.read(1024))
+        file.file.seek(0)
+
+        allowed_types = [
+            "application/pdf",
+            "image/jpeg",
+            "image/png",
+            "application/zip",
+            "application/msword",
+            "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
+            "application/vnd.ms-excel",
+            "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+            "application/vnd.ms-powerpoint",
+            "application/vnd.openxmlformats-officedocument.presentationml.presentation",
+            "text/plain",
+        ]
+
+        if file_type not in allowed_types:
+            raise HTTPException(400, f"Недопустимый тип файла: {file_type}")
+
+    @staticmethod
+    def generate_filename(file: UploadFile) -> str:
+        return secure_filename(f"{uuid.uuid4()}_{file.filename}")
+
+    @staticmethod
+    def model_to_entity(contest_file_model: ContestFile) -> ContestFileEntity:
+        return ContestFileEntity(
+            id=contest_file_model.id,
+            filename=contest_file_model.filename,
+            file_path=contest_file_model.file_path,
+            contest_id=contest_file_model.contest_id,
+        )
+
+    @staticmethod
+    def get_media_type(filename: str) -> str:
+        extension = filename.split('.')[-1].lower()
+        if extension in ['jpeg', 'jpg', 'png']:
+            return f"image/{extension}"
+        if extension == 'pdf':
+            return "application/pdf"
+        if extension in ['zip']:
+            return "application/zip"
+        if extension in ['doc', 'docx']:
+            return "application/msword"
+        if extension in ['xls', 'xlsx']:
+            return "application/vnd.ms-excel"
+        if extension in ['ppt', 'pptx']:
+            return "application/vnd.ms-powerpoint"
+        if extension in ['txt']:
+            return "text/plain"
+        return "application/octet-stream"
\ No newline at end of file
diff --git a/API/app/main.py b/API/app/main.py
index c05b33b..2207555 100644
--- a/API/app/main.py
+++ b/API/app/main.py
@@ -13,6 +13,7 @@ from app.contollers.teams_router import router as team_router
 from app.contollers.users_router import router as users_router
 from app.contollers.contests_router import router as contest_router
 from app.contollers.contest_carousel_photos_router import router as contest_carousel_photos_router
+from app.contollers.contest_files_router import router as contest_files_router
 from app.settings import settings
 
 
@@ -41,6 +42,7 @@ def start_app():
     api_app.include_router(contest_router, prefix=f'{settings.PREFIX}/contests', tags=['contests'])
     api_app.include_router(contest_carousel_photos_router, prefix=f'{settings.PREFIX}/contest_carousel_photos',
                            tags=['contest_carousel_photos'])
+    api_app.include_router(contest_files_router, prefix=f'{settings.PREFIX}/contest_files', tags=['contest_files'])
 
     return api_app
 
diff --git a/WEB/src/api/contests/contest_carousel_photos/deleteContestPhoto.js b/WEB/src/api/contests/contest_carousel_photos/deleteContestPhoto.js
new file mode 100644
index 0000000..5437d99
--- /dev/null
+++ b/WEB/src/api/contests/contest_carousel_photos/deleteContestPhoto.js
@@ -0,0 +1,27 @@
+import axios from 'axios'
+import CONFIG from '@/core/config.js'
+
+
+const deleteContestCarouselPhoto = async (photoId) => {
+    try {
+        const token = localStorage.getItem('access_token')
+
+        const response = await axios.delete(
+            `${CONFIG.BASE_URL}/contest_carousel_photos/${photoId}/`, // Изменено здесь
+            {
+                withCredentials: true,
+                headers: {
+                    Authorization: `Bearer ${token}`
+                }
+            }
+        )
+
+        return response.data
+    } catch (error) {
+        const errorMessage = error.response?.data?.detail || error.message
+        console.error(`Ошибка удаления фотографии карусели конкурса с ID ${photoId}:`, errorMessage)
+        throw new Error(`Не удалось удалить фотографию карусели конкурса: ${errorMessage}`)
+    }
+}
+
+export default deleteContestCarouselPhoto
\ No newline at end of file
diff --git a/WEB/src/api/contests/contest_carousel_photos/downloadContestPhotoFile.js b/WEB/src/api/contests/contest_carousel_photos/downloadContestPhotoFile.js
new file mode 100644
index 0000000..0d3babc
--- /dev/null
+++ b/WEB/src/api/contests/contest_carousel_photos/downloadContestPhotoFile.js
@@ -0,0 +1,28 @@
+import axios from 'axios'
+import CONFIG from '@/core/config.js'
+
+
+const downloadContestCarouselPhotoFile = async (photoId) => {
+    try {
+        const token = localStorage.getItem('access_token')
+
+        const response = await axios.get(
+            `${CONFIG.BASE_URL}/contest_carousel_photos/${photoId}/file`,
+            {
+                withCredentials: true,
+                headers: {
+                    Authorization: `Bearer ${token}`
+                },
+                responseType: 'blob' // Важно для загрузки файлов
+            }
+        )
+
+        return response.data
+    } catch (error) {
+        const errorMessage = error.response?.data?.detail || error.message
+        console.error(`Ошибка загрузки файла фотографии карусели конкурса с ID ${photoId}:`, errorMessage)
+        throw new Error(`Не удалось загрузить файл фотографии карусели конкурса: ${errorMessage}`)
+    }
+}
+
+export default downloadContestCarouselPhotoFile
\ No newline at end of file
diff --git a/WEB/src/api/contests/contest_carousel_photos/getContestPhotoFileById.js b/WEB/src/api/contests/contest_carousel_photos/getContestPhotoFileById.js
new file mode 100644
index 0000000..1bf8442
--- /dev/null
+++ b/WEB/src/api/contests/contest_carousel_photos/getContestPhotoFileById.js
@@ -0,0 +1,27 @@
+import axios from 'axios'
+import CONFIG from '@/core/config.js'
+
+
+const getContestCarouselPhotosByContestId = async (contestId) => {
+    try {
+        const token = localStorage.getItem('access_token')
+
+        const response = await axios.get(
+            `${CONFIG.BASE_URL}/contest_carousel_photos/contests/${contestId}/`,
+            {
+                withCredentials: true,
+                headers: {
+                    Authorization: `Bearer ${token}`
+                }
+            }
+        )
+
+        return response.data
+    } catch (error) {
+        const errorMessage = error.response?.data?.detail || error.message
+        console.error(`Ошибка получения фотографий карусели конкурса для конкурса ${contestId}:`, errorMessage)
+        throw new Error(`Не удалось загрузить фотографии карусели конкурса: ${errorMessage}`)
+    }
+}
+
+export default getContestCarouselPhotosByContestId
\ No newline at end of file
diff --git a/WEB/src/api/contests/contest_carousel_photos/uploadContestProfilePhoto.js b/WEB/src/api/contests/contest_carousel_photos/uploadContestProfilePhoto.js
new file mode 100644
index 0000000..b202ae3
--- /dev/null
+++ b/WEB/src/api/contests/contest_carousel_photos/uploadContestProfilePhoto.js
@@ -0,0 +1,33 @@
+import axios from 'axios'
+import CONFIG from '@/core/config.js'
+
+
+const uploadContestCarouselPhoto = async (contestId, file) => {
+    try {
+        const token = localStorage.getItem('access_token')
+
+        const formData = new FormData()
+        formData.append('file', file)
+
+        formData.append('contest_id', contestId);
+
+        const response = await axios.post(
+            `${CONFIG.BASE_URL}/contest_carousel_photos/contests/${contestId}/upload`,
+            formData,
+            {
+                withCredentials: true,
+                headers: {
+                    Authorization: `Bearer ${token}`,
+                }
+            }
+        )
+
+        return response.data
+    } catch (error) {
+        const errorMessage = error.response?.data?.detail || error.message
+        console.error(`Ошибка загрузки фотографии в карусель конкурса с ID ${contestId}:`, errorMessage)
+        throw new Error(`Не удалось загрузить фотографию в карусель конкурса: ${errorMessage}`)
+    }
+}
+
+export default uploadContestCarouselPhoto
\ No newline at end of file
diff --git a/WEB/src/api/contests/contest_files/deleteContestFile.js b/WEB/src/api/contests/contest_files/deleteContestFile.js
new file mode 100644
index 0000000..211789b
--- /dev/null
+++ b/WEB/src/api/contests/contest_files/deleteContestFile.js
@@ -0,0 +1,31 @@
+import axios from "axios";
+import CONFIG from "@/core/config.js";
+
+const deleteContestFile = async (fileId) => {
+    try {
+        const token = localStorage.getItem('access_token'); // Получаем токен из localStorage
+
+        const response = await axios.delete(
+            `${CONFIG.BASE_URL}/contest_files/${fileId}/`,
+            {
+                withCredentials: true,
+                headers: {
+                    Authorization: `Bearer ${token}`,
+                },
+            }
+        );
+        return response.data;
+    } catch (error) {
+        const errorMessage = error.response?.data?.detail || error.message;
+        console.error(`Ошибка удаления файла конкурса с ID ${fileId}:`, errorMessage);
+        if (error.response?.status === 401) {
+            throw new Error("Недостаточно прав для удаления файла (401)");
+        }
+        if (error.response?.status === 404) {
+            throw new Error("Файл не найден (404)");
+        }
+        throw new Error(errorMessage);
+    }
+};
+
+export default deleteContestFile;
\ No newline at end of file
diff --git a/WEB/src/api/contests/contest_files/downloadContestFile.js b/WEB/src/api/contests/contest_files/downloadContestFile.js
new file mode 100644
index 0000000..16363ca
--- /dev/null
+++ b/WEB/src/api/contests/contest_files/downloadContestFile.js
@@ -0,0 +1,39 @@
+import axios from "axios";
+import CONFIG from "@/core/config.js";
+
+const downloadContestFile = async (fileId) => {
+    try {
+        const response = await axios.get(`${CONFIG.BASE_URL}/contest_files/${fileId}/file`, {
+            responseType: 'blob',
+            withCredentials: true,
+        });
+        const url = window.URL.createObjectURL(new Blob([response.data]));
+        const link = document.createElement('a');
+        link.href = url;
+        const contentDisposition = response.headers['content-disposition'];
+        let filename = 'download';
+        if (contentDisposition) {
+            const filenameMatch = contentDisposition.match(/filename="(.+)"/);
+            if (filenameMatch && filenameMatch[1]) {
+                filename = filenameMatch[1];
+            }
+        }
+        link.setAttribute('download', filename);
+        document.body.appendChild(link);
+        link.click();
+        link.remove();
+        window.URL.revokeObjectURL(url);
+
+        return filename;
+    } catch (error) {
+        if (error.response?.status === 401) {
+            throw new Error("Нет доступа для скачивания файла (401)");
+        }
+        if (error.response?.status === 404) {
+            throw new Error("Файл не найден (404)");
+        }
+        throw new Error(error.message);
+    }
+};
+
+export default downloadContestFile;
\ No newline at end of file
diff --git a/WEB/src/api/contests/contest_files/getContestFiles.js b/WEB/src/api/contests/contest_files/getContestFiles.js
new file mode 100644
index 0000000..57bbd0c
--- /dev/null
+++ b/WEB/src/api/contests/contest_files/getContestFiles.js
@@ -0,0 +1,21 @@
+import axios from "axios";
+import CONFIG from "@/core/config.js";
+
+const getContestFiles = async (contestId) => {
+    try {
+        const response = await axios.get(`${CONFIG.BASE_URL}/contest_files/contests/${contestId}/`, {
+            withCredentials: true,
+        });
+        return response.data;
+    } catch (error) {
+        if (error.response?.status === 401) {
+            throw new Error("Нет доступа к файлам конкурса (401)");
+        }
+        if (error.response?.status === 404) {
+            throw new Error("Конкурс не найден (404)");
+        }
+        throw new Error(error.message);
+    }
+};
+
+export default getContestFiles;
\ No newline at end of file
diff --git a/WEB/src/api/contests/contest_files/uploadContestFile.js b/WEB/src/api/contests/contest_files/uploadContestFile.js
new file mode 100644
index 0000000..0ac8e79
--- /dev/null
+++ b/WEB/src/api/contests/contest_files/uploadContestFile.js
@@ -0,0 +1,38 @@
+import axios from "axios";
+import CONFIG from "@/core/config.js";
+
+const uploadContestFile = async (contestId, file) => {
+    try {
+        const token = localStorage.getItem('access_token');
+
+        const formData = new FormData();
+        formData.append("file", file);
+
+        const response = await axios.post(
+            `${CONFIG.BASE_URL}/contest_files/contests/${contestId}/upload`,
+            formData,
+            {
+                headers: {
+                    "Content-Type": "multipart/form-data",
+                    Authorization: `Bearer ${token}`,
+                },
+                withCredentials: true,
+            }
+        );
+        return response.data;
+    } catch (error) {
+        const errorMessage = error.response?.data?.detail || error.message;
+        if (error.response?.status === 401) {
+            throw new Error("Недостаточно прав для загрузки файла (401)");
+        }
+        if (error.response?.status === 400) {
+            throw new Error(`Ошибка загрузки: ${errorMessage}`);
+        }
+        if (error.response?.status === 404) {
+            throw new Error("Конкурс не найден (404)");
+        }
+        throw new Error(errorMessage);
+    }
+};
+
+export default uploadContestFile;
\ No newline at end of file
diff --git a/WEB/src/api/projects/project_files/deleteProjectFile.js b/WEB/src/api/projects/project_files/deleteProjectFile.js
new file mode 100644
index 0000000..646e548
--- /dev/null
+++ b/WEB/src/api/projects/project_files/deleteProjectFile.js
@@ -0,0 +1,30 @@
+import axios from 'axios';
+import CONFIG from '@/core/config.js';
+
+const deleteProjectFile = async (fileId) => {
+    try {
+        const token = localStorage.getItem('access_token');
+        const response = await axios.delete(
+            `${CONFIG.BASE_URL}/project_files/${fileId}/`,
+            {
+                headers: {
+                    Authorization: `Bearer ${token}`,
+                },
+                withCredentials: true,
+            }
+        );
+        return response.data;
+    } catch (error) {
+        const errorMessage = error.response?.data?.detail || error.message;
+        console.error(`Ошибка удаления файла проекта с ID ${fileId}:`, errorMessage);
+        if (error.response?.status === 401) {
+            throw new Error("Недостаточно прав для удаления файла (401)");
+        }
+        if (error.response?.status === 404) {
+            throw new Error("Файл не найден (404)");
+        }
+        throw new Error(errorMessage);
+    }
+};
+
+export default deleteProjectFile;
\ No newline at end of file
diff --git a/WEB/src/api/projects/project_files/downloadProjectFile.js b/WEB/src/api/projects/project_files/downloadProjectFile.js
new file mode 100644
index 0000000..11b1347
--- /dev/null
+++ b/WEB/src/api/projects/project_files/downloadProjectFile.js
@@ -0,0 +1,51 @@
+import axios from 'axios';
+import CONFIG from '@/core/config.js';
+
+const downloadProjectFile = async (fileId) => {
+    try {
+        const token = localStorage.getItem('access_token');
+        const response = await axios.get(
+            `${CONFIG.BASE_URL}/project_files/${fileId}/download`,
+            {
+                headers: {
+                    Authorization: `Bearer ${token}`,
+                },
+                responseType: 'blob',
+                withCredentials: true,
+            }
+        );
+
+        // Создаем ссылку для скачивания
+        const url = window.URL.createObjectURL(new Blob([response.data]));
+        const link = document.createElement('a');
+        link.href = url;
+
+        const contentDisposition = response.headers['content-disposition'];
+        let filename = `project_file_${fileId}`;
+        if (contentDisposition) {
+            const filenameMatch = contentDisposition.match(/filename="([^"]+)"/);
+            if (filenameMatch && filenameMatch[1]) {
+                filename = decodeURIComponent(filenameMatch[1]);
+            }
+        }
+        link.setAttribute('download', filename);
+        document.body.appendChild(link);
+        link.click();
+        link.remove();
+        window.URL.revokeObjectURL(url);
+
+        return { success: true, filename: filename };
+    } catch (error) {
+        const errorMessage = error.response?.data?.detail || error.message;
+        console.error(`Ошибка скачивания файла проекта с ID ${fileId}:`, errorMessage);
+        if (error.response?.status === 401) {
+            throw new Error("Недостаточно прав для скачивания файла (401)");
+        }
+        if (error.response?.status === 404) {
+            throw new Error("Файл не найден (404)");
+        }
+        throw new Error(errorMessage);
+    }
+};
+
+export default downloadProjectFile;
\ No newline at end of file
diff --git a/WEB/src/api/projects/project_files/getProjectFiles.js b/WEB/src/api/projects/project_files/getProjectFiles.js
new file mode 100644
index 0000000..17b19fd
--- /dev/null
+++ b/WEB/src/api/projects/project_files/getProjectFiles.js
@@ -0,0 +1,24 @@
+import axios from 'axios';
+import CONFIG from '@/core/config.js';
+
+const getProjectFiles = async (projectId) => {
+    try {
+        const token = localStorage.getItem('access_token');
+        const response = await axios.get(
+            `${CONFIG.BASE_URL}/project_files/projects/${projectId}/`,
+            {
+                headers: {
+                    Authorization: `Bearer ${token}`,
+                },
+                withCredentials: true,
+            }
+        );
+        return response.data;
+    } catch (error) {
+        const errorMessage = error.response?.data?.detail || error.message;
+        console.error(`Ошибка загрузки файлов проекта с ID ${projectId}:`, errorMessage);
+        throw new Error(`Не удалось загрузить файлы проекта: ${errorMessage}`);
+    }
+};
+
+export default getProjectFiles;
\ No newline at end of file
diff --git a/WEB/src/api/projects/project_files/uploadProjectFile.js b/WEB/src/api/projects/project_files/uploadProjectFile.js
new file mode 100644
index 0000000..7a5605f
--- /dev/null
+++ b/WEB/src/api/projects/project_files/uploadProjectFile.js
@@ -0,0 +1,39 @@
+import axios from 'axios';
+import CONFIG from '@/core/config.js';
+
+const uploadProjectFile = async (projectId, file) => {
+    try {
+        const token = localStorage.getItem('access_token');
+
+        const formData = new FormData();
+        formData.append("file", file);
+
+        const response = await axios.post(
+            `${CONFIG.BASE_URL}/project_files/projects/${projectId}/upload`,
+            formData,
+            {
+                headers: {
+                    "Content-Type": "multipart/form-data",
+                    Authorization: `Bearer ${token}`,
+                },
+                withCredentials: true,
+            }
+        );
+        return response.data;
+    } catch (error) {
+        const errorMessage = error.response?.data?.detail || error.message;
+        console.error(`Ошибка загрузки файла проекта с ID ${projectId}:`, errorMessage);
+        if (error.response?.status === 401) {
+            throw new Error("Недостаточно прав для загрузки файла (401)");
+        }
+        if (error.response?.status === 400) {
+            throw new Error(`Ошибка загрузки: ${errorMessage}`);
+        }
+        if (error.response?.status === 404) {
+            throw new Error("Проект не найден (404)");
+        }
+        throw new Error(errorMessage);
+    }
+};
+
+export default uploadProjectFile;
\ No newline at end of file
diff --git a/WEB/src/pages/AdminPage.vue b/WEB/src/pages/AdminPage.vue
index 48b00e2..3e3b08b 100644
--- a/WEB/src/pages/AdminPage.vue
+++ b/WEB/src/pages/AdminPage.vue
@@ -168,7 +168,7 @@
             <div v-else class="q-gutter-md q-mb-md row wrap justify-center">
               <q-card v-for="photo in profilePhotos" :key="photo.id" class="col-auto" style="width: 120px; height: 120px; position: relative;">
                 <q-img
-                    :src="getPhotoUrl(photo.id)"
+                    :src="getPhotoUrl(photo.id, 'profile')"
                     alt="Profile Photo"
                     style="width: 100%; height: 100%; object-fit: cover;"
                 >
@@ -179,7 +179,7 @@
                         round
                         dense
                         size="sm"
-                        @click="confirmDeletePhoto(photo.id)"
+                        @click="confirmDeletePhoto(photo.id, 'profile')"
                     />
                   </div>
                 </q-img>
@@ -206,7 +206,7 @@
                 label="Загрузить фото"
                 color="primary"
                 class="q-mt-sm full-width"
-                @click="uploadNewPhoto"
+                @click="uploadNewProfilePhoto"
                 :loading="uploadingPhoto"
             />
           </template>
@@ -221,11 +221,127 @@
             <q-input v-model="dialogData.title" label="Название конкурса" dense autofocus clearable />
             <q-input v-model="dialogData.description" label="Описание" dense clearable type="textarea" class="q-mt-sm" />
             <q-input v-model="dialogData.web_url" label="URL сайта" dense clearable class="q-mt-sm" />
-            <q-input v-model="dialogData.photo" label="Фото" dense clearable class="q-mt-sm" />
             <q-input v-model="dialogData.results" label="Результаты" dense clearable class="q-mt-sm" />
             <q-toggle v-model="dialogData.is_win" label="Победа (Да/Нет)" dense class="q-mt-sm" />
             <q-input v-model="dialogData.project_id" label="Проект" dense clearable class="q-mt-sm" />
             <q-input v-model="dialogData.status_id" label="Статус" dense clearable class="q-mt-sm" />
+
+            <q-separator class="q-my-md" />
+            <div class="text-h6 q-mb-sm">Фотографии карусели конкурса</div>
+
+            <div v-if="loadingContestPhotos" class="text-center q-py-md">
+              <q-spinner-dots color="primary" size="2em" />
+              <div>Загрузка фотографий...</div>
+            </div>
+            <div v-else-if="contestPhotos.length === 0" class="text-center q-py-md text-grey-7">
+              Пока нет фотографий.
+            </div>
+            <div v-else class="q-gutter-md q-mb-md row wrap justify-center">
+              <q-card v-for="photo in contestPhotos" :key="photo.id" class="col-auto" style="width: 120px; height: 120px; position: relative;">
+                <q-img
+                    :src="getPhotoUrl(photo.id, 'contest')"
+                    alt="Contest Photo"
+                    style="width: 100%; height: 100%; object-fit: cover;"
+                >
+                  <div class="absolute-bottom text-right q-pa-xs">
+                    <q-btn
+                        icon="delete"
+                        color="negative"
+                        round
+                        dense
+                        size="sm"
+                        @click="confirmDeletePhoto(photo.id, 'contest')"
+                    />
+                  </div>
+                </q-img>
+              </q-card>
+            </div>
+
+            <q-file
+                v-model="newContestPhotoFile"
+                label="Выберите фото для загрузки"
+                outlined
+                dense
+                clearable
+                accept="image/*"
+                @update:model-value="handleNewContestPhotoSelected"
+                class="q-mt-sm"
+            >
+              <template v-slot:append>
+                <q-icon v-if="newContestPhotoFile" name="check" color="positive" />
+                <q-icon name="photo" />
+              </template>
+            </q-file>
+            <q-btn
+                v-if="newContestPhotoFile"
+                label="Загрузить фото"
+                color="primary"
+                class="q-mt-sm full-width"
+                @click="uploadNewContestPhoto"
+                :loading="uploadingPhoto"
+            />
+
+            <q-separator class="q-my-md" />
+            <div class="text-h6 q-mb-sm">Файлы конкурса</div>
+
+            <div v-if="loadingContestFiles" class="text-center q-py-md">
+              <q-spinner-dots color="primary" size="2em" />
+              <div>Загрузка файлов...</div>
+            </div>
+            <div v-else-if="contestFiles.length === 0" class="text-center q-py-md text-grey-7">
+              Пока нет файлов.
+            </div>
+            <q-list v-else bordered separator class="rounded-borders">
+              <q-item v-for="fileItem in contestFiles" :key="fileItem.id" clickable v-ripple>
+                <q-item-section>
+                  <q-item-label>{{ fileItem.filename }}</q-item-label>
+                  <q-item-label caption>{{ fileItem.file_path }}</q-item-label>
+                </q-item-section>
+                <q-item-section side>
+                  <div class="q-gutter-xs">
+                    <q-btn
+                        icon="download"
+                        color="primary"
+                        round
+                        dense
+                        size="sm"
+                        @click.stop="downloadExistingContestFile(fileItem.id)"
+                    />
+                    <q-btn
+                        icon="delete"
+                        color="negative"
+                        round
+                        dense
+                        size="sm"
+                        @click.stop="confirmDeleteContestFile(fileItem.id)"
+                    />
+                  </div>
+                </q-item-section>
+              </q-item>
+            </q-list>
+
+            <q-file
+                v-model="newContestFile"
+                label="Выберите файл для загрузки"
+                outlined
+                dense
+                clearable
+                @update:model-value="handleNewContestFileSelected"
+                class="q-mt-sm"
+            >
+              <template v-slot:append>
+                <q-icon v-if="newContestFile" name="check" color="positive" />
+                <q-icon name="attach_file" />
+              </template>
+            </q-file>
+            <q-btn
+                v-if="newContestFile"
+                label="Загрузить файл"
+                color="primary"
+                class="q-mt-sm full-width"
+                @click="uploadNewContestFile"
+                :loading="uploadingFile"
+            />
           </template>
 
           <template v-else>
@@ -289,9 +405,8 @@
 
 <script setup>
 import { ref, watch, onMounted, onBeforeUnmount } from 'vue'
-import { Notify, useQuasar } from 'quasar' // Импортируем useQuasar для QDialog
+import { Notify, useQuasar } from 'quasar'
 
-// Импорты API для управления данными
 import fetchTeams from '@/api/teams/getTeams.js'
 import updateTeam from '@/api/teams/updateTeam.js'
 import deleteTeamById from '@/api/teams/deleteTeam.js'
@@ -312,17 +427,33 @@ import updateContest from '@/api/contests/updateContest.js'
 import deleteContestById from '@/api/contests/deleteContest.js'
 import createContest from '@/api/contests/createContest.js'
 
-import router from "@/router/index.js"
-import CONFIG from '@/core/config.js' // Убедитесь, что у вас есть этот файл конфигурации
+import CONFIG from '@/core/config.js'
 
-// --- Импорты для работы с фотографиями профиля ---
-import getPhotosByProfileId from '@/api/profiles/profile_photos/getPhotoFileById.js'
+import getProfilePhotosByProfileId from '@/api/profiles/profile_photos/getPhotoFileById.js'
 import uploadProfilePhoto from '@/api/profiles/profile_photos/uploadProfilePhoto.js'
-import deletePhoto from '@/api/profiles/profile_photos/deletePhoto.js'
+import deleteProfilePhoto from '@/api/profiles/profile_photos/deletePhoto.js'
+import downloadProfilePhotoFile from '@/api/profiles/profile_photos/downloadPhotoFile.js'
+
+import getContestCarouselPhotosByContestId from '@/api/contests/contest_carousel_photos/getContestPhotoFileById.js'
+import uploadContestCarouselPhoto from '@/api/contests/contest_carousel_photos/uploadContestProfilePhoto.js'
+import deleteContestCarouselPhoto from '@/api/contests/contest_carousel_photos/deleteContestPhoto.js'
+import downloadContestCarouselPhotoFile from '@/api/contests/contest_carousel_photos/downloadContestPhotoFile.js'
+
+// --- Imports for Contest Files ---
+import getContestFiles from '@/api/contests/contest_files/getContestFiles.js'
+import uploadContestFile from '@/api/contests/contest_files/uploadContestFile.js'
+import deleteContestFile from '@/api/contests/contest_files/deleteContestFile.js'
+import downloadContestFile from '@/api/contests/contest_files/downloadContestFile.js'
+
+// --- Imports for Project Files ---
+import getProjectFiles from '@/api/projects/project_files/getProjectFiles.js'
+import uploadProjectFile from '@/api/projects/project_files/uploadProjectFile.js'
+import deleteProjectFile from '@/api/projects/project_files/deleteProjectFile.js'
+import downloadProjectFile from '@/api/projects/project_files/downloadProjectFile.js'
+
 
 const $q = useQuasar()
 
-// Текущая вкладка
 const tab = ref('profiles')
 
 // --- Profiles ---
@@ -362,9 +493,9 @@ const projectColumns = [
 const contests = ref([])
 const loadingContests = ref(false)
 const contestColumns = [
-  { name: 'title', label: 'Название проекта', field: 'title', sortable: true },
+  { name: 'title', label: 'Название конкурса', field: 'title', sortable: true },
   { name: 'description', label: 'Описание', field: 'description', sortable: true },
-  { name: 'web_url', label: 'Репозиторий', field: 'repository_url', sortable: true },
+  { name: 'web_url', label: 'URL сайта', field: 'web_url', sortable: true },
   { name: 'photo', label: 'Фото', field: 'photo', sortable: true },
   { name: 'results', label: 'Результаты', field: 'results', sortable: true },
   { name: 'is_win', label: 'Победа', field: 'is_win', sortable: true },
@@ -381,18 +512,37 @@ const dialogType = ref('')
 const profilePhotos = ref([])
 const loadingProfilePhotos = ref(false)
 const newProfilePhotoFile = ref(null)
-const uploadingPhoto = ref(false)
+const uploadingPhoto = ref(false) // Общее состояние для загрузки фото
+
+// --- Состояния для фотографий карусели конкурса ---
+const contestPhotos = ref([])
+const loadingContestPhotos = ref(false)
+const newContestPhotoFile = ref(null)
+
+// --- Состояния для файлов конкурса ---
+const contestFiles = ref([])
+const loadingContestFiles = ref(false)
+const newContestFile = ref(null)
+const uploadingFile = ref(false) // Отдельное состояние для загрузки файлов
+
 
 // Функция для получения URL фото
-const getPhotoUrl = (photoId) => {
-  return `${CONFIG.BASE_URL}/profile_photos/${photoId}/file`;
+const getPhotoUrl = (photoId, type) => {
+  if (type === 'profile') {
+    // Используем шаблонные строки JavaScript для корректного формирования URL
+    return `${CONFIG.BASE_URL}/profile_photos/${photoId}/file`;
+  } else if (type === 'contest') {
+    // Используем шаблонные строки JavaScript для корректного формирования URL
+    return `${CONFIG.BASE_URL}/contest_carousel_photos/${photoId}/file`;
+  }
+  return '';
 }
 
 // Загрузка фотографий профиля при открытии диалога для профиля
 async function loadProfilePhotos(profileId) {
   loadingProfilePhotos.value = true;
   try {
-    profilePhotos.value = await getPhotosByProfileId(profileId);
+    profilePhotos.value = await getProfilePhotosByProfileId(profileId);
   } catch (error) {
     Notify.create({
       type: 'negative',
@@ -405,13 +555,58 @@ async function loadProfilePhotos(profileId) {
   }
 }
 
-// Обработчик выбора нового файла
+// Загрузка фотографий карусели конкурса
+async function loadContestPhotos(contestId) {
+  loadingContestPhotos.value = true;
+  try {
+    contestPhotos.value = await getContestCarouselPhotosByContestId(contestId);
+  } catch (error) {
+    Notify.create({
+      type: 'negative',
+      message: `Ошибка загрузки фотографий карусели конкурса: ${error.message}`,
+      icon: 'error',
+    });
+    contestPhotos.value = [];
+  } finally {
+    loadingContestPhotos.value = false;
+  }
+}
+
+// Загрузка файлов конкурса
+async function loadContestFiles(contestId) {
+  loadingContestFiles.value = true;
+  try {
+    contestFiles.value = await getContestFiles(contestId);
+  } catch (error) {
+    Notify.create({
+      type: 'negative',
+      message: `Ошибка загрузки файлов конкурса: ${error.message}`,
+      icon: 'error',
+    });
+    contestFiles.value = [];
+  } finally {
+    loadingContestFiles.value = false;
+  }
+}
+
+// Обработчик выбора нового файла для профиля
 function handleNewPhotoSelected(file) {
   newProfilePhotoFile.value = file;
 }
 
-// Загрузка новой фотографии
-async function uploadNewPhoto() {
+// Обработчик выбора нового файла для конкурса (фото)
+function handleNewContestPhotoSelected(file) {
+  newContestPhotoFile.value = file;
+}
+
+// Обработчик выбора нового файла для конкурса (обычный файл)
+function handleNewContestFileSelected(file) {
+  newContestFile.value = file;
+}
+
+
+// Загрузка новой фотографии профиля
+async function uploadNewProfilePhoto() {
   if (!newProfilePhotoFile.value || !dialogData.value.id) {
     Notify.create({
       type: 'warning',
@@ -424,18 +619,17 @@ async function uploadNewPhoto() {
   uploadingPhoto.value = true;
   try {
     const uploadedPhoto = await uploadProfilePhoto(dialogData.value.id, newProfilePhotoFile.value);
-    // Добавляем новую фото в список
     profilePhotos.value.push(uploadedPhoto);
-    newProfilePhotoFile.value = null; // Сбрасываем выбранный файл
+    newProfilePhotoFile.value = null;
     Notify.create({
       type: 'positive',
-      message: 'Фотография успешно загружена!',
+      message: 'Фотография профиля успешно загружена!',
       icon: 'check_circle',
     });
   } catch (error) {
     Notify.create({
       type: 'negative',
-      message: `Ошибка загрузки фотографии: ${error.message}`,
+      message: `Ошибка загрузки фотографии профиля: ${error.message}`,
       icon: 'error',
     });
   } finally {
@@ -443,8 +637,73 @@ async function uploadNewPhoto() {
   }
 }
 
+// Загрузка новой фотографии карусели конкурса
+async function uploadNewContestPhoto() {
+  if (!newContestPhotoFile.value || !dialogData.value.id) {
+    Notify.create({
+      type: 'warning',
+      message: 'Выберите файл и убедитесь, что конкурс выбран.',
+      icon: 'warning',
+    });
+    return;
+  }
+
+  uploadingPhoto.value = true;
+  try {
+    const uploadedPhoto = await uploadContestCarouselPhoto(dialogData.value.id, newContestPhotoFile.value);
+    contestPhotos.value.push(uploadedPhoto);
+    newContestPhotoFile.value = null;
+    Notify.create({
+      type: 'positive',
+      message: 'Фотография карусели конкурса успешно загружена!',
+      icon: 'check_circle',
+    });
+  } catch (error) {
+    Notify.create({
+      type: 'negative',
+      message: `Ошибка загрузки фотографии карусели конкурса: ${error.message}`,
+      icon: 'error',
+    });
+  } finally {
+    uploadingPhoto.value = false;
+  }
+}
+
+// Загрузка нового файла конкурса
+async function uploadNewContestFile() {
+  if (!newContestFile.value || !dialogData.value.id) {
+    Notify.create({
+      type: 'warning',
+      message: 'Выберите файл и убедитесь, что конкурс выбран.',
+      icon: 'warning',
+    });
+    return;
+  }
+
+  uploadingFile.value = true; // Use separate loading state
+  try {
+    const uploadedFile = await uploadContestFile(dialogData.value.id, newContestFile.value);
+    contestFiles.value.push(uploadedFile);
+    newContestFile.value = null;
+    Notify.create({
+      type: 'positive',
+      message: 'Файл конкурса успешно загружен!',
+      icon: 'check_circle',
+    });
+  } catch (error) {
+    Notify.create({
+      type: 'negative',
+      message: `Ошибка загрузки файла конкурса: ${error.message}`,
+      icon: 'error',
+    });
+  } finally {
+    uploadingFile.value = false;
+  }
+}
+
+
 // Подтверждение и удаление фотографии
-function confirmDeletePhoto(photoId) {
+function confirmDeletePhoto(photoId, type) {
   $q.dialog({
     title: 'Подтверждение удаления',
     message: 'Вы уверены, что хотите удалить эту фотографию?',
@@ -459,23 +718,89 @@ function confirmDeletePhoto(photoId) {
       color: 'primary'
     }
   }).onOk(async () => {
-    await deleteExistingPhoto(photoId);
+    await deleteExistingPhoto(photoId, type);
   });
 }
 
-async function deleteExistingPhoto(photoId) {
+async function deleteExistingPhoto(photoId, type) {
   try {
-    await deletePhoto(photoId);
-    profilePhotos.value = profilePhotos.value.filter(p => p.id !== photoId);
+    if (type === 'profile') {
+      await deleteProfilePhoto(photoId);
+      profilePhotos.value = profilePhotos.value.filter(p => p.id !== photoId);
+      Notify.create({
+        type: 'positive',
+        message: 'Фотография профиля успешно удалена!',
+        icon: 'check_circle',
+      });
+    } else if (type === 'contest') {
+      await deleteContestCarouselPhoto(photoId);
+      contestPhotos.value = contestPhotos.value.filter(p => p.id !== photoId);
+      Notify.create({
+        type: 'positive',
+        message: 'Фотография карусели конкурса успешно удалена!',
+        icon: 'check_circle',
+      });
+    }
+  } catch (error) {
+    Notify.create({
+      type: 'negative',
+      message: `Ошибка удаления фотографии: ${error.message}`,
+      icon: 'error',
+    });
+  }
+}
+
+// Подтверждение и удаление файла конкурса
+function confirmDeleteContestFile(fileId) {
+  $q.dialog({
+    title: 'Подтверждение удаления',
+    message: 'Вы уверены, что хотите удалить этот файл?',
+    cancel: true,
+    persistent: true,
+    ok: {
+      label: 'Удалить',
+      color: 'negative'
+    },
+    cancel: {
+      label: 'Отмена',
+      color: 'primary'
+    }
+  }).onOk(async () => {
+    await deleteExistingContestFile(fileId);
+  });
+}
+
+async function deleteExistingContestFile(fileId) {
+  try {
+    await deleteContestFile(fileId);
+    contestFiles.value = contestFiles.value.filter(f => f.id !== fileId);
     Notify.create({
       type: 'positive',
-      message: 'Фотография успешно удалена!',
+      message: 'Файл конкурса успешно удален!',
       icon: 'check_circle',
     });
   } catch (error) {
     Notify.create({
       type: 'negative',
-      message: `Ошибка удаления фотографии: ${error.message}`,
+      message: `Ошибка удаления файла конкурса: ${error.message}`,
+      icon: 'error',
+    });
+  }
+}
+
+// Скачивание файла конкурса
+async function downloadExistingContestFile(fileId) {
+  try {
+    await downloadContestFile(fileId);
+    Notify.create({
+      type: 'positive',
+      message: 'Файл конкурса успешно скачан!',
+      icon: 'check_circle',
+    });
+  } catch (error) {
+    Notify.create({
+      type: 'negative',
+      message: `Ошибка скачивания файла конкурса: ${error.message}`,
       icon: 'error',
     });
   }
@@ -490,20 +815,27 @@ function openEdit(type, row) {
     if (type === 'teams') {
       dialogData.value = { title: '', description: '', logo: '', git_url: '' }
     } else if (type === 'projects') {
-      dialogData.value = { name: '', summary: '', deadline: '' }
+      dialogData.value = { title: '', description: '', repository_url: '' }
     } else if (type === 'profiles') {
       dialogData.value = { first_name: '', last_name: '', patronymic: '', birthday: '', email: '', phone: '', role_id: null, team_id: null }
       profilePhotos.value = [];
     } else if (type === 'contests') {
       dialogData.value = { title: '', description: '', web_url: '', photo: '', results: '', is_win: false, project_id: null, status_id: null }
+      contestPhotos.value = [];
+      contestFiles.value = []; // Clear contest files when opening dialog
     }
   }
   dialogVisible.value = true
 
   if (type === 'profiles' && dialogData.value.id) {
     loadProfilePhotos(dialogData.value.id);
+  } else if (type === 'contests' && dialogData.value.id) {
+    loadContestPhotos(dialogData.value.id);
+    loadContestFiles(dialogData.value.id); // Load contest files
   } else {
     profilePhotos.value = [];
+    contestPhotos.value = [];
+    contestFiles.value = []; // Clear contest files
   }
 }
 
@@ -515,7 +847,12 @@ function closeDialog() {
   dialogVisible.value = false
   profilePhotos.value = [];
   newProfilePhotoFile.value = null;
+  contestPhotos.value = [];
+  newContestPhotoFile.value = null;
+  contestFiles.value = []; // Clear contest files
+  newContestFile.value = null; // Clear new contest file input
   uploadingPhoto.value = false;
+  uploadingFile.value = false; // Reset file uploading state
 }
 
 async function saveChanges() {