Implement download table, backend API for downloads

backend/app.py

@@ -6,7 +6,7 @@ from contextlib import asynccontextmanager
 import subprocess
 import sys
 import os
-from routes import account, messaging, profile, push, webrtc, devices, moderation
+from routes import account, messaging, profile, push, webrtc, devices, moderation, download
 import logging
 from models import User
 from constants import OWNER_USERNAME
@@ -176,3 +176,4 @@ app.include_router(push.router, prefix="/push")
 app.include_router(webrtc.router, prefix="/webrtc")
 app.include_router(devices.router, prefix="/devices")
 app.include_router(moderation.router)
+app.include_router(download.router)

backend/routes/download.py

@@ -0,0 +1,381 @@
+"""
+Download routes for FromChat desktop and mobile builds.
+Fetches from GitHub Actions (PC) and GitHub Releases (mobile), with disk caching.
+"""
+
+import asyncio
+import logging
+import os
+from pathlib import Path
+
+import httpx
+from fastapi import APIRouter, HTTPException, Request
+from fastapi.responses import FileResponse, Response, StreamingResponse
+
+logger = logging.getLogger(__name__)
+
+router = APIRouter(prefix="/download", tags=["download"])
+
+GITHUB_API = "https://api.github.com"
+WEB_OWNER, WEB_REPO = "fromchat-messenger", "web"
+APP_OWNER, APP_REPO = "fromchat-messenger", "app"
+WORKFLOW_FILE = "build.yml"
+TIMEOUT = 10.0
+
+ARTIFACT_NAMES = {
+    "windows": "FromChat-windows",
+    "linux": "FromChat-linux",
+    "macos": "FromChat-macOS",
+}
+
+CACHE_DIR = Path(__file__).resolve().parent.parent / "data" / "downloads"
+CACHE_DIR.mkdir(parents=True, exist_ok=True)
+
+
+def _headers() -> dict[str, str]:
+    token = os.environ.get("RELEASES_TOKEN")
+    if not token:
+        raise HTTPException(status_code=503, detail="RELEASES_TOKEN not configured")
+    return {
+        "Authorization": f"Bearer {token}",
+        "Accept": "application/vnd.github+json",
+        "X-GitHub-Api-Version": "2022-11-28",
+    }
+
+
+def _etag_path(os_name: str) -> Path:
+    return CACHE_DIR / f"{os_name}.etag"
+
+
+def _cached_file_path(os_name: str) -> Path:
+    ext = ".zip" if os_name in ARTIFACT_NAMES else (".apk" if os_name == "android" else ".ipa")
+    return CACHE_DIR / f"{os_name}{ext}"
+
+
+async def _fetch_pc_artifact_url(os_name: str) -> tuple[str, int]:
+    """Fetch workflow runs, get latest run, find artifact. Returns (download_url, artifact_id)."""
+    artifact_name = ARTIFACT_NAMES[os_name]
+    logger.info("[download] Fetching PC artifact for %s: workflow=%s/%s/%s", os_name, WEB_OWNER, WEB_REPO, WORKFLOW_FILE)
+    async with httpx.AsyncClient(timeout=TIMEOUT, follow_redirects=False) as client:
+        runs_url = f"{GITHUB_API}/repos/{WEB_OWNER}/{WEB_REPO}/actions/workflows/{WORKFLOW_FILE}/runs"
+        logger.info("[download] GitHub API: GET %s (per_page=1, status=success)", runs_url)
+        runs_resp = await client.get(
+            runs_url,
+            headers=_headers(),
+            params={"per_page": 1, "status": "success"},
+        )
+        logger.info("[download] GitHub workflow runs response: status=%s", runs_resp.status_code)
+        runs_resp.raise_for_status()
+        runs = runs_resp.json()
+        workflow_runs = runs.get("workflow_runs", [])
+        if not workflow_runs:
+            logger.warning("[download] No successful workflow runs for %s", artifact_name)
+            raise HTTPException(status_code=404, detail=f"No successful workflow run for {artifact_name}")
+
+        run_id = workflow_runs[0]["id"]
+        logger.info("[download] Latest run_id=%s, fetching artifacts", run_id)
+        artifacts_url = f"{GITHUB_API}/repos/{WEB_OWNER}/{WEB_REPO}/actions/runs/{run_id}/artifacts"
+        artifacts_resp = await client.get(artifacts_url, headers=_headers())
+        logger.info("[download] GitHub artifacts response: status=%s", artifacts_resp.status_code)
+        artifacts_resp.raise_for_status()
+        data = artifacts_resp.json()
+        for artifact in data.get("artifacts", []):
+            if artifact["name"] == artifact_name:
+                url = artifact["archive_download_url"]
+                aid = artifact["id"]
+                logger.info("[download] Found artifact %s id=%s, download_url=%s", artifact_name, aid, url[:80] + "..." if len(url) > 80 else url)
+                return url, aid
+        logger.warning("[download] Artifact %s not found in run %s", artifact_name, run_id)
+        raise HTTPException(status_code=404, detail=f"Artifact {artifact_name} not found")
+
+
+async def _fetch_mobile_asset_url(os_name: str) -> str:
+    """Fetch latest release, find asset by name. Returns browser_download_url."""
+    keyword = "android" if os_name == "android" else "ios"
+    logger.info("[download] Fetching mobile asset for %s: releases %s/%s", os_name, APP_OWNER, APP_REPO)
+    async with httpx.AsyncClient(timeout=TIMEOUT, follow_redirects=False) as client:
+        releases_url = f"{GITHUB_API}/repos/{APP_OWNER}/{APP_REPO}/releases"
+        logger.info("[download] GitHub API: GET %s (per_page=10)", releases_url)
+        resp = await client.get(
+            releases_url,
+            headers=_headers(),
+            params={"per_page": 10},
+        )
+        logger.info("[download] GitHub releases response: status=%s", resp.status_code)
+        resp.raise_for_status()
+        releases = resp.json()
+        for release in releases:
+            if release.get("draft"):
+                continue
+            for asset in release.get("assets", []):
+                if keyword.lower() in asset.get("name", "").lower():
+                    url = asset["browser_download_url"]
+                    logger.info("[download] Found %s asset: %s (release: %s)", os_name, asset.get("name"), release.get("tag_name"))
+                    return url
+        logger.warning("[download] No %s asset in releases", os_name)
+        raise HTTPException(status_code=404, detail=f"No {os_name} asset found in releases")
+
+
+async def _download_and_stream(
+    url: str,
+    os_name: str,
+    stored_etag: str | None,
+) -> StreamingResponse | FileResponse:
+    """Stream from GitHub to client and save to disk. If 304, serve from disk."""
+    etag_path = _etag_path(os_name)
+    cache_path = _cached_file_path(os_name)
+    cache_path.parent.mkdir(parents=True, exist_ok=True)
+
+    headers = {**_headers(), "Accept": "*/*"}
+    if stored_etag:
+        headers["If-None-Match"] = stored_etag
+
+    logger.info("[download] Mobile %s: GET %s (etag=%s)", os_name, url[:100] + "..." if len(url) > 100 else url, stored_etag or "none")
+
+    async def stream_and_save():
+        total = 0
+        tmp_path = cache_path.with_name(cache_path.name + ".tmp")
+        new_etag: str | None = None
+        try:
+            async with httpx.AsyncClient(timeout=30.0, follow_redirects=True) as client:
+                async with client.stream("GET", url, headers=headers) as resp:
+                    if resp.status_code == 304 and cache_path.exists():
+                        yield None
+                        return
+                    if resp.status_code != 200:
+                        if resp.status_code in (404, 410):
+                            raise HTTPException(
+                                status_code=404,
+                                detail="Release asset not found on GitHub",
+                            )
+                        raise HTTPException(
+                            status_code=503,
+                            detail="GitHub returned an error while downloading asset",
+                        )
+                    new_etag = resp.headers.get("etag")
+                    logger.info("[download] Mobile %s: streaming (content-length=%s)", os_name, resp.headers.get("content-length") or "unknown")
+                    with open(tmp_path, "wb") as f:
+                        async for chunk in resp.aiter_bytes(chunk_size=65536):
+                            f.write(chunk)
+                            total += len(chunk)
+                            yield chunk
+            tmp_path.rename(cache_path)
+            if new_etag:
+                etag_path.write_text(new_etag)
+            logger.info("[download] Mobile %s: completed, saved %d bytes", os_name, total)
+        except httpx.StreamClosed:
+            logger.info("[download] Mobile %s: client disconnected after %d bytes", os_name, total)
+            tmp_path.unlink(missing_ok=True)
+        except httpx.TimeoutException:
+            tmp_path.unlink(missing_ok=True)
+            if cache_path.exists():
+                raise _CacheFallback()
+            raise HTTPException(status_code=503, detail="GitHub unavailable and no cached file")
+        except HTTPException:
+            tmp_path.unlink(missing_ok=True)
+            raise
+
+    class _CacheFallback(Exception):
+        pass
+
+    gen = stream_and_save()
+    try:
+        first = await gen.__anext__()
+    except StopAsyncIteration:
+        first = None
+    except _CacheFallback:
+        await gen.aclose()
+        return FileResponse(str(cache_path), media_type="application/octet-stream", filename=cache_path.name)
+    if first is None:
+        await gen.aclose()
+        logger.info("[download] Mobile %s: serving from cache (304)", os_name)
+        return FileResponse(str(cache_path), media_type="application/octet-stream", filename=cache_path.name)
+
+    async def body():
+        yield first
+        async for chunk in gen:
+            yield chunk
+
+    return StreamingResponse(
+        body(),
+        media_type="application/octet-stream",
+        headers={"Content-Disposition": f'attachment; filename="{cache_path.name}"'},
+    )
+
+
+async def _resolve_artifact_download_url(url: str) -> str:
+    """Resolve artifact URL: GitHub 302 redirects to Azure; Azure rejects Authorization. Get Location without following."""
+    headers = {**_headers(), "Accept": "application/vnd.github+json"}
+    async with httpx.AsyncClient(timeout=TIMEOUT, follow_redirects=False) as client:
+        resp = await client.get(url, headers=headers)
+        if resp.status_code in (404, 410):
+            raise HTTPException(status_code=404, detail="Artifact not found on GitHub")
+        if resp.status_code != 302:
+            raise HTTPException(status_code=503, detail="GitHub returned an error while resolving artifact URL")
+        location = resp.headers.get("location")
+        if not location:
+            raise HTTPException(status_code=502, detail="No redirect location from GitHub")
+        return location
+
+
+async def _download_artifact_and_stream(
+    url: str,
+    os_name: str,
+    artifact_id: int,
+) -> StreamingResponse | FileResponse:
+    """Download artifact (zip). GitHub redirects to Azure; Azure must be called WITHOUT Authorization."""
+    etag_path = _etag_path(os_name)
+    cache_path = _cached_file_path(os_name)
+    stored_id = etag_path.read_text().strip() if etag_path.exists() else None
+    if stored_id == str(artifact_id) and cache_path.exists():
+        logger.info("[download] PC %s: serving from cache (artifact_id=%s)", os_name, artifact_id)
+        return FileResponse(
+            str(cache_path),
+            media_type="application/zip",
+            filename=cache_path.name,
+        )
+
+    try:
+        download_url = await _resolve_artifact_download_url(url)
+    except HTTPException:
+        if cache_path.exists():
+            logger.info("[download] PC %s: GitHub error, serving from cache", os_name)
+            return FileResponse(str(cache_path), media_type="application/zip", filename=cache_path.name)
+        raise
+
+    logger.info("[download] PC %s: streaming from Azure URL (no auth)", os_name)
+
+    async def stream_and_save():
+        total = 0
+        tmp_path = cache_path.with_name(cache_path.name + ".tmp")
+        try:
+            async with httpx.AsyncClient(timeout=30.0, follow_redirects=True) as client:
+                async with client.stream("GET", download_url) as resp:
+                    if resp.status_code != 200:
+                        if resp.status_code in (404, 410):
+                            raise HTTPException(status_code=404, detail="Artifact file not found on GitHub")
+                        raise HTTPException(
+                            status_code=503,
+                            detail="GitHub returned an error while downloading artifact file",
+                        )
+                    logger.info("[download] PC %s: streaming (content-length=%s)", os_name, resp.headers.get("content-length") or "unknown")
+                    with open(tmp_path, "wb") as f:
+                        async for chunk in resp.aiter_bytes(chunk_size=65536):
+                            f.write(chunk)
+                            total += len(chunk)
+                            yield chunk
+            tmp_path.rename(cache_path)
+            etag_path.write_text(str(artifact_id))
+            logger.info("[download] PC %s: completed, saved %d bytes", os_name, total)
+        except httpx.StreamClosed:
+            logger.info("[download] PC %s: client disconnected after %d bytes", os_name, total)
+            tmp_path.unlink(missing_ok=True)
+        except HTTPException:
+            tmp_path.unlink(missing_ok=True)
+            raise
+
+    gen = stream_and_save()
+    try:
+        first = await gen.__anext__()
+    except StopAsyncIteration:
+        first = None
+    except HTTPException:
+        if cache_path.exists():
+            return FileResponse(str(cache_path), media_type="application/zip", filename=cache_path.name)
+        raise
+
+    if first is None:
+        await gen.aclose()
+        raise HTTPException(status_code=502, detail="Empty response from download")
+
+    async def body():
+        yield first
+        async for chunk in gen:
+            yield chunk
+
+    return StreamingResponse(
+        body(),
+        media_type="application/zip",
+        headers={"Content-Disposition": f'attachment; filename="{cache_path.name}"'},
+    )
+
+
+def _head_response(filename: str, content_length: int | None = None) -> Response:
+    headers = {"Content-Disposition": f'attachment; filename="{filename}"'}
+    if content_length is not None:
+        headers["Content-Length"] = str(content_length)
+    return Response(status_code=200, headers=headers)
+
+
+@router.api_route("/{os_name}", methods=["GET", "HEAD"])
+async def download(request: Request, os_name: str):
+    """Download app for the given OS: windows, linux, macos, android, ios."""
+    is_head = request.method == "HEAD"
+    os_name = os_name.lower()
+    logger.info("[download] %s /download/%s", request.method, os_name)
+
+    if os_name not in ("windows", "linux", "macos", "android", "ios"):
+        raise HTTPException(status_code=400, detail="Invalid os. Use: windows, linux, macos, android, ios")
+
+    try:
+        if os_name in ARTIFACT_NAMES:
+            try:
+                url, artifact_id = await asyncio.wait_for(
+                    _fetch_pc_artifact_url(os_name),
+                    timeout=TIMEOUT,
+                )
+            except asyncio.TimeoutError:
+                logger.warning("[download] PC %s: GitHub API timeout", os_name)
+                cache_path = _cached_file_path(os_name)
+                if cache_path.exists():
+                    if is_head:
+                        return _head_response(cache_path.name, cache_path.stat().st_size)
+                    return FileResponse(
+                        str(cache_path),
+                        media_type="application/zip",
+                        filename=cache_path.name,
+                    )
+                raise HTTPException(status_code=503, detail="GitHub unavailable and no cached file")
+            cache_path = _cached_file_path(os_name)
+            result = await _download_artifact_and_stream(url, os_name, artifact_id)
+            if is_head:
+                fn = getattr(result, "filename", None) or cache_path.name
+                size = cache_path.stat().st_size if cache_path.exists() else None
+                return _head_response(fn, size)
+            return result
+        else:
+            stored_etag = None
+            etag_path = _etag_path(os_name)
+            cache_path = _cached_file_path(os_name)
+            if etag_path.exists():
+                stored_etag = etag_path.read_text().strip() or None
+
+            try:
+                url = await asyncio.wait_for(
+                    _fetch_mobile_asset_url(os_name),
+                    timeout=TIMEOUT,
+                )
+            except asyncio.TimeoutError:
+                logger.warning("[download] Mobile %s: GitHub API timeout", os_name)
+                if cache_path.exists():
+                    if is_head:
+                        return _head_response(cache_path.name, cache_path.stat().st_size)
+                    return FileResponse(
+                        str(cache_path),
+                        media_type="application/octet-stream",
+                        filename=cache_path.name,
+                    )
+                raise HTTPException(status_code=503, detail="GitHub unavailable and no cached file")
+
+            result = await _download_and_stream(url, os_name, stored_etag)
+            if is_head:
+                fn = getattr(result, "filename", None) or cache_path.name
+                size = cache_path.stat().st_size if cache_path.exists() else None
+                return _head_response(fn, size)
+            return result
+    except HTTPException as exc:
+        if exc.status_code in (404, 410):
+            raise HTTPException(status_code=404, detail=exc.detail)
+        if exc.status_code in (502, 503, 504):
+            raise HTTPException(status_code=503, detail=exc.detail)
+        raise

frontend/src/pages/download-app/DownloadAppPage.tsx

@@ -1,28 +1,29 @@
-import { MaterialButton } from "@/utils/material";
+import { MaterialIcon } from "@/utils/material";
 import styles from "./download-app.module.scss";
 
 export default function DownloadAppPage() {
     return (
         <div className={styles.downloadAppScreen}>
-            <div>
+            <div className={styles.downloadAppCard}>
-                <h1>Чтобы пользоваться мессенджером, скачайте приложение</h1>
+                <h1>Скачайте приложение</h1>
                 <p>
-                    Этот сайт <b>не предназначен</b> для работы на маленьких экранах, поэтому
+                    Этот сайт не предназначен для работы на маленьких экранах.
-                    вам нужно скачать приложение мессенджера.
+                    Выберите вашу платформу:
                 </p>
-
+                <div className={styles.downloadAppButtons}>
-                <a href="https://github.com/fromchat-messenger/app/releases/latest" target="_blank" rel="noopener noreferrer">
+                    <a href="/download?os=android" className={styles.downloadAppBtn}>
-                    <MaterialButton>Скачать на GitHub</MaterialButton>
+                        <MaterialIcon name="android" />
+                        Android
                     </a>
-
+                    <a href="/download?os=ios" className={styles.downloadAppBtn}>
-                <p>
+                        <MaterialIcon name="phone_iphone" />
-                    Если возникнут сложности или есть вопросы, нажмите кнопку!
+                        iOS
-                </p>
-
-                <a href="https://t.me/denis0001-dev">
-                    <MaterialButton>Написать в поддержку</MaterialButton>
                     </a>
                 </div>
+                <p>
+                    <a href="https://t.me/denis0001-dev">Написать в поддержку</a>
+                </p>
             </div>
-    )
+        </div>
+    );
 }

frontend/src/pages/download-app/download-app.module.scss

@@ -1,9 +1,70 @@
+@use "../../css/material" as *;
+
 .downloadAppScreen {
     display: flex;
     justify-content: center;
     align-items: center;
     min-width: 100vw;
     min-height: 100vh;
-    padding: 32px;
+    padding: 24px;
+    background-color: $color-dark-surface;
+}
+
+.downloadAppCard {
+    max-width: 400px;
+    padding: 40px 32px;
+    background: rgba($color-dark-surface-container, 0.6);
+    border: 1px solid rgba($color-dark-outline, 0.3);
+    border-radius: 24px;
+    text-align: center;
+
+    h1 {
+        font-size: 24px;
+        font-weight: 600;
+        margin: 0 0 16px;
+        color: $color-dark-on-surface;
+    }
+
+    p {
+        color: $color-dark-on-surface-variant;
+        margin: 0 0 24px;
+        font-size: 16px;
+
+        a {
+            color: $color-dark-primary;
+            text-decoration: none;
+
+            &:hover {
+                text-decoration: underline;
+            }
+        }
+    }
+}
+
+.downloadAppButtons {
+    display: flex;
+    gap: 16px;
+    justify-content: center;
+    flex-wrap: wrap;
+    margin-bottom: 24px;
+}
+
+.downloadAppBtn {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+    padding: 16px 24px;
+    background: rgba($color-dark-primary, 0.2);
+    border: 1px solid rgba($color-dark-primary, 0.5);
+    border-radius: 12px;
+    color: $color-dark-on-surface;
+    text-decoration: none;
+    font-weight: 600;
+    transition: all 0.2s ease;
+
+    &:hover {
+        background: rgba($color-dark-primary, 0.3);
+        border-color: $color-dark-primary;
+    }
 }
 

frontend/src/pages/home/HomeFooter.tsx

@@ -0,0 +1,87 @@
+import { Link } from "react-router-dom";
+import { MaterialIcon } from "@/utils/material";
+import { GitHubLink, GITHUB_WEB, GITHUB_APP, GITHUB_LICENSE } from "./homeLinks";
+import styles from "./home-footer.module.scss";
+
+export function HomeFooter() {
+    return (
+        <footer className={styles.homepageFooter}>
+            <div className={styles.footerBrand}>
+                <div className={styles.footerLogoRow}>
+                    <div className={styles.footerLogo} />
+                    <span className={styles.footerBrandName}>FromChat</span>
+                </div>
+                <p className={styles.footerCopyright}>FromChat © 2026</p>
+            </div>
+            <div className={styles.footerLinks}>
+                <div className={styles.footerSection}>
+                    <Link to="/download" className={styles.footerLink}>
+                        <MaterialIcon name="download" className={styles.footerLinkIcon} />
+                        Скачать приложение
+                    </Link>
+                    <Link to="/login" className={styles.footerLink}>
+                        <MaterialIcon name="language" className={styles.footerLinkIcon} />
+                        Веб-версия
+                    </Link>
+                    <a
+                        href={`${GITHUB_WEB}/actions/workflows/build.yml`}
+                        target="_blank"
+                        rel="noopener noreferrer"
+                        className={styles.footerLink}
+                    >
+                        <MaterialIcon name="computer" className={styles.footerLinkIcon} />
+                        ПК-клиент
+                    </a>
+                </div>
+                <div className={styles.footerSection}>
+                    <a
+                        href={`${GITHUB_APP}/tree/main`}
+                        target="_blank"
+                        rel="noopener noreferrer"
+                        className={styles.footerLink}
+                    >
+                        <MaterialIcon name="android" className={styles.footerLinkIcon} />
+                        Исходный код приложения
+                    </a>
+                    <GitHubLink className={styles.footerLink}>
+                        <MaterialIcon name="code" className={styles.footerLinkIcon} />
+                        Исходный код веб-версии
+                    </GitHubLink>
+                    <a
+                        href={GITHUB_LICENSE}
+                        target="_blank"
+                        rel="noopener noreferrer"
+                        className={styles.footerLink}
+                    >
+                        <MaterialIcon name="description" className={styles.footerLinkIcon} />
+                        Лицензия
+                    </a>
+                </div>
+                <div className={styles.footerSection}>
+                    <a
+                        href="https://t.me/fromchat_ch"
+                        target="_blank"
+                        rel="noopener noreferrer"
+                        className={styles.footerLink}
+                    >
+                        <span
+                            className={`${styles.footerLinkIcon} ${styles.footerLinkIconSvg} ${styles.footerLinkIconSvgTelegram}`}
+                        />
+                        Telegram
+                    </a>
+                    <a
+                        href="https://max.ru/join/c5t6LfnCCPetQSAOshmouEvq9vsjHZT_Lt63kw8YCg0"
+                        target="_blank"
+                        rel="noopener noreferrer"
+                        className={styles.footerLink}
+                    >
+                        <span
+                            className={`${styles.footerLinkIcon} ${styles.footerLinkIconSvg} ${styles.footerLinkIconSvgMax}`}
+                        />
+                        MAX
+                    </a>
+                </div>
+            </div>
+        </footer>
+    );
+}

frontend/src/pages/home/HomeHeader.tsx

@@ -0,0 +1,68 @@
+import { useNavigate } from "react-router-dom";
+import { useUserStore } from "@/state/user";
+import useDownloadAppScreen from "@/core/hooks/useDownloadAppScreen";
+import { MaterialButton, MaterialIconButton } from "@/utils/material";
+import { GitHubLink, SupportLink } from "./homeLinks";
+import styles from "./home-header.module.scss";
+
+export function HomeHeader() {
+    const navigate = useNavigate();
+    const { user } = useUserStore();
+    const { isMobile } = useDownloadAppScreen();
+    const isLoggedIn = user.authToken && user.currentUser;
+
+    function handleGetStarted() {
+        if (isMobile) {
+            navigate("/download-app");
+        } else if (isLoggedIn) {
+            navigate("/chat");
+        } else {
+            navigate("/login");
+        }
+    }
+
+    const openBtn = (
+        <MaterialButton
+            variant="filled"
+            onClick={handleGetStarted}
+            icon={
+                isMobile ? "download" : isLoggedIn ? "open_in_new" : "login"
+            }
+            className={styles.headerDownloadButton}
+        >
+            {isMobile ? "Скачать" : isLoggedIn ? "Открыть" : "Войти"}
+        </MaterialButton>
+    );
+
+    return (
+        <header className={styles.homepageHeader}>
+            <div className={styles.headerInner}>
+                <div className={styles.headerContent}>
+                    <div className={styles.logo}>
+                        <div className={styles.logoIcon} />
+                        <h1>FromChat</h1>
+                    </div>
+                    <div className={styles.headerCenterLinks}>
+                        <GitHubLink>
+                            <MaterialButton variant="text" icon="code">GitHub</MaterialButton>
+                        </GitHubLink>
+                        <SupportLink>
+                            <MaterialButton variant="text" icon="support">Поддержка</MaterialButton>
+                        </SupportLink>
+                    </div>
+                    <div className={styles.headerButton}>
+                        {openBtn}
+                        {isMobile ? (
+                            <MaterialIconButton
+                                variant="filled"
+                                onClick={() => navigate("/download-app")}
+                                icon="download"
+                                className={styles.headerSmallButton}
+                            />
+                        ) : null}
+                    </div>
+                </div>
+            </div>
+        </header>
+    );
+}

frontend/src/pages/home/HomePage.tsx

@@ -1,53 +1,13 @@
-import { Link, useNavigate } from "react-router-dom";
+import { useNavigate } from "react-router-dom";
-import { useUserStore } from "@/state/user";
+import type { ReactNode } from "react";
 import styles from "./home.module.scss";
 import useDownloadAppScreen from "@/core/hooks/useDownloadAppScreen";
-import { MaterialButton, MaterialIcon, MaterialIconButton } from "@/utils/material";
+import { MaterialButton, MaterialIcon } from "@/utils/material";
 import generalChatScreenshot from "../../images/screenshots/general-chat.png";
 import dmScreenshot from "../../images/screenshots/dm.png";
-import type { ReactNode } from "react";
+import { HomeHeader } from "./HomeHeader";
-
+import { HomeFooter } from "./HomeFooter";
-const GITHUB_WEB = "https://github.com/fromchat-messenger/web";
+import { OS_CONFIG, ALL_OS } from "@/core/downloads/os";
-const GITHUB_APP = "https://github.com/fromchat-messenger/app";
-const GITHUB_LICENSE = `${GITHUB_WEB}/blob/main/LICENSE`;
-
-function GitHubLink({
-    children,
-    className,
-}: {
-    children: React.ReactNode;
-    className?: string;
-}) {
-    return (
-        <a
-            href={`${GITHUB_WEB}/tree/main`}
-            target="_blank"
-            rel="noopener noreferrer"
-            className={className}
-        >
-            {children}
-        </a>
-    );
-}
-
-function SupportLink({
-    children,
-    className,
-}: {
-    children: React.ReactNode;
-    className?: string;
-}) {
-    return (
-        <a
-            href="https://t.me/denis0001-dev"
-            target="_blank"
-            rel="noopener noreferrer"
-            className={className}
-        >
-            {children}
-        </a>
-    );
-}
 
 interface FeatureSectionProps {
     title: ReactNode;
@@ -85,64 +45,11 @@ function FeatureSection({
 
 export default function HomePage() {
     const navigate = useNavigate();
-    const { user } = useUserStore();
     const { isMobile } = useDownloadAppScreen();
-    const isLoggedIn = user.authToken && user.currentUser;
-
-    function handleGetStarted() {
-        if (isMobile) {
-            navigate("/download-app");
-        } else if (isLoggedIn) {
-            navigate("/chat");
-        } else {
-            navigate("/login");
-        }
-    }
-
-    const openBtn = (
-        <MaterialButton
-            variant="filled"
-            onClick={handleGetStarted}
-            icon={
-                isMobile ? "download" : isLoggedIn ? "open_in_new" : "login"
-            }
-            className={styles.headerDownloadButton}
-        >
-            {isMobile ? "Скачать" : isLoggedIn ? "Открыть" : "Войти"}
-        </MaterialButton>
-    );
 
     return (
         <div className={styles.homepage}>
-            <header className={styles.homepageHeader}>
+            <HomeHeader />
-                <div className={styles.headerInner}>
-                    <div className={styles.headerContent}>
-                        <div className={styles.logo}>
-                            <div className={styles.logoIcon} />
-                            <h1>FromChat</h1>
-                        </div>
-                        <div className={styles.headerCenterLinks}>
-                            <GitHubLink>
-                                <MaterialButton variant="text" icon="code">GitHub</MaterialButton>
-                            </GitHubLink>
-                            <SupportLink>
-                                <MaterialButton variant="text" icon="support">Поддержка</MaterialButton>
-                            </SupportLink>
-                        </div>
-                        <div className={styles.headerButton}>
-                            {openBtn}
-                            {isMobile ? (
-                                <MaterialIconButton 
-                                    variant="filled" 
-                                    onClick={() => navigate("/download-app")} 
-                                    icon="download" 
-                                    className={styles.headerSmallButton} 
-                                />
-                            ) : null}
-                        </div>
-                    </div>
-                </div>
-            </header>
 
             <main>
                 <section className={styles.title}>
@@ -193,77 +100,42 @@ export default function HomePage() {
                         <div className={styles.downloadContent}>
                             <h3>Скачайте приложение</h3>
                             <p>
-                                Для лучшего опыта используйте настольное приложение с уведомлениями
+                                Настольное приложение с уведомлениями и автономной работой
-                                и автономной работой или мобильное приложение для Android.
+                                или мобильное приложение для Android и iOS.
                             </p>
-                            <div className={styles.downloadPlatforms}>
+                            <div className={styles.downloadTable}>
-                                {!isMobile ? (
+                                <div className={styles.downloadTableHeader}>
-                                    <>
+                                    <span>Платформа</span>
-                                        <a
+                                    <span>Описание</span>
-                                            href={`${GITHUB_WEB}/actions/workflows/build.yml`}
+                                    <span />
-                                            target="_blank"
+                                </div>
-                                            rel="noopener noreferrer"
+                                {ALL_OS.map((os) => (
-                                            className={styles.downloadCard}
+                                    <div key={os} className={styles.downloadTableRow}>
-                                        >
+                                        <div className={styles.downloadTableOs}>
-                                            <MaterialIcon name="computer" className={styles.downloadCardIcon} />
-                                            <span className={styles.downloadCardTitle}>Для ПК</span>
-                                            <span className={styles.downloadCardDesc}>Windows, macOS, Linux</span>
-                                            <MaterialButton variant="filled" className={styles.downloadCardBtn}>
-                                                <MaterialIcon name="download" slot="icon" />
-                                                Скачать
-                                            </MaterialButton>
-                                        </a>
-                                        <a
-                                            href={`${GITHUB_APP}/releases/latest`}
-                                            target="_blank"
-                                            rel="noopener noreferrer"
-                                            className={styles.downloadCard}
-                                        >
-                                            <MaterialIcon name="android" className={styles.downloadCardIcon} />
-                                            <span className={styles.downloadCardTitle}>Android</span>
-                                            <span className={styles.downloadCardDesc}>APK на GitHub</span>
-                                            <MaterialButton variant="outlined" className={styles.downloadCardBtn}>
-                                                <MaterialIcon name="download" slot="icon" />
-                                                Скачать
-                                            </MaterialButton>
-                                        </a>
-                                        <div className={styles.downloadCard}>
                                             <MaterialIcon
-                                                name="language"
+                                                name={OS_CONFIG[os].icon}
-                                                className={styles.downloadCardIcon}
+                                                className={styles.downloadTableIcon}
                                             />
-                                            <span className={styles.downloadCardTitle}>
+                                            <span>{OS_CONFIG[os].label}</span>
-                                                Веб-версия
+                                        </div>
-                                            </span>
+                                        <span className={styles.downloadTableDesc}>
-                                            <span className={styles.downloadCardDesc}>
+                                            {OS_CONFIG[os].description}
-                                                Без установки
                                         </span>
+                                        <div className={styles.downloadTableAction}>
+                                            <a
+                                                href={`/api/download/${os}`}
+                                                className={styles.downloadTableActionLink}
+                                            >
                                                 <MaterialButton
                                                     variant="outlined"
-                                                className={styles.downloadCardBtn}
+                                                    icon="download"
-                                                onClick={() => navigate("/login")}
                                                 >
-                                                <MaterialIcon name="open_in_new" slot="icon" />
+                                                    Скачать
-                                                Открыть
-                                            </MaterialButton>
-                                        </div>
-                                    </>
-                                ) : (
-                                    <a
-                                        href={`${GITHUB_APP}/releases/latest`}
-                                        target="_blank"
-                                        rel="noopener noreferrer"
-                                        className={styles.downloadCard}
-                                    >
-                                        <MaterialIcon name="android" className={styles.downloadCardIcon} />
-                                        <span className={styles.downloadCardTitle}>Android</span>
-                                        <span className={styles.downloadCardDesc}>Скачайте APK на GitHub</span>
-                                        <MaterialButton variant="filled" className={styles.downloadCardBtn}>
-                                            <MaterialIcon name="download" slot="icon" />
-                                            Скачать приложение
                                                 </MaterialButton>
                                             </a>
-                                )}
+                                        </div>
+                                    </div>
+                                ))}
                             </div>
                         </div>
                     </div>
@@ -302,84 +174,7 @@ export default function HomePage() {
                 </section>
             </main>
 
-            <footer className={styles.homepageFooter}>
+            <HomeFooter />
-                <div className={styles.footerBrand}>
-                    <div className={styles.footerLogoRow}>
-                        <div className={styles.footerLogo} />
-                        <span className={styles.footerBrandName}>FromChat</span>
-                    </div>
-                    <p className={styles.footerCopyright}>FromChat © 2026</p>
-                </div>
-                <div className={styles.footerLinks}>
-                    <div className={styles.footerSection}>
-                        <Link to="/download-app" className={styles.footerLink}>
-                            <MaterialIcon name="download" className={styles.footerLinkIcon} />
-                            Скачать приложение
-                        </Link>
-                        <Link to="/login" className={styles.footerLink}>
-                            <MaterialIcon name="language" className={styles.footerLinkIcon} />
-                            Веб-версия
-                        </Link>
-                        <a
-                            href={`${GITHUB_WEB}/actions/workflows/build.yml`}
-                            target="_blank"
-                            rel="noopener noreferrer"
-                            className={styles.footerLink}
-                        >
-                            <MaterialIcon name="computer" className={styles.footerLinkIcon} />
-                            ПК-клиент
-                        </a>
-                    </div>
-                    <div className={styles.footerSection}>
-                        <a
-                            href={`${GITHUB_APP}/tree/main`}
-                            target="_blank"
-                            rel="noopener noreferrer"
-                            className={styles.footerLink}
-                        >
-                            <MaterialIcon name="android" className={styles.footerLinkIcon} />
-                            Исходный код приложения
-                        </a>
-                        <GitHubLink className={styles.footerLink}>
-                            <MaterialIcon name="code" className={styles.footerLinkIcon} />
-                            Исходный код веб-версии
-                        </GitHubLink>
-                        <a
-                            href={GITHUB_LICENSE}
-                            target="_blank"
-                            rel="noopener noreferrer"
-                            className={styles.footerLink}
-                        >
-                            <MaterialIcon name="description" className={styles.footerLinkIcon} />
-                            Лицензия
-                        </a>
-                    </div>
-                    <div className={styles.footerSection}>
-                        <a
-                            href="https://t.me/fromchat_ch"
-                            target="_blank"
-                            rel="noopener noreferrer"
-                            className={styles.footerLink}
-                        >
-                            <span
-                                className={`${styles.footerLinkIcon} ${styles.footerLinkIconSvg} ${styles.footerLinkIconSvgTelegram}`}
-                            />
-                            Telegram
-                        </a>
-                        <a
-                            href="https://max.ru/join/c5t6LfnCCPetQSAOshmouEvq9vsjHZT_Lt63kw8YCg0"
-                            target="_blank"
-                            rel="noopener noreferrer"
-                            className={styles.footerLink}
-                        >
-                            <span
-                                className={`${styles.footerLinkIcon} ${styles.footerLinkIconSvg} ${styles.footerLinkIconSvgMax}`}
-                            />
-                            MAX
-                        </a>
-                    </div>
-                </div>
-            </footer>
         </div>
     );
 }

frontend/src/pages/home/_home-shared.scss

@@ -0,0 +1,11 @@
+@use "../../css/material" as *;
+
+$gradient-rainbow: linear-gradient(45deg, #9333EA, #6366F1, #3B82F6, #A855F7, #D946EF, #EC4899, #7E22CE);
+$glow-purple: rgba(147, 51, 234, 0.5);
+
+@mixin gradient-text {
+    background: $gradient-rainbow;
+    background-clip: text;
+    -webkit-text-fill-color: transparent;
+    text-shadow: 0 0 20px $glow-purple;
+}

frontend/src/pages/home/home-footer.module.scss

@@ -0,0 +1,120 @@
+@use "../../css/material" as *;
+@use "home-shared" as shared;
+
+.homepageFooter {
+    padding: 0 16px;
+    background: $color-dark-surface;
+    display: flex;
+    flex-direction: row;
+    gap: 32px;
+    max-width: 1000px;
+    margin-left: auto;
+    margin-right: auto;
+    align-items: center;
+    justify-content: center;
+    padding-bottom: 48px;
+
+    @media (max-width: 635px) {
+        flex-direction: column-reverse;
+        align-items: flex-start;
+        padding: 32px;
+    }
+}
+
+.footerBrand {
+    display: flex;
+    flex-direction: column;
+    align-items: flex-start;
+    gap: 12px;
+}
+
+.footerLogoRow {
+    display: flex;
+    align-items: center;
+    gap: 10px;
+}
+
+.footerLogo {
+    width: 40px;
+    height: 40px;
+    background-image: url('../../images/logo_square.svg');
+    background-size: cover;
+    background-position: center;
+    background-repeat: no-repeat;
+    border-radius: 12px;
+}
+
+.footerBrandName {
+    font-size: 32px;
+    font-weight: 700;
+    @include shared.gradient-text;
+}
+
+.footerCopyright {
+    font-size: 14px;
+    color: $color-dark-on-surface-variant;
+    opacity: 0.8;
+    margin: 0;
+}
+
+.footerLinks {
+    display: flex;
+    gap: 32px;
+    flex-wrap: wrap;
+}
+
+.footerSection {
+    display: flex;
+    flex-direction: column;
+    align-items: flex-start;
+    gap: 12px;
+}
+
+.footerLink {
+    display: flex;
+    flex-direction: row;
+    align-items: center;
+    gap: 8px;
+    color: $color-dark-on-surface-variant;
+    text-decoration: none;
+    font-size: 15px;
+    transition: color 0.2s ease, transform 0.15s ease;
+    -webkit-user-drag: none;
+    user-select: none;
+
+    &:hover {
+        color: $color-dark-on-surface;
+    }
+
+    &:active {
+        transform: scale(0.92);
+    }
+}
+
+.footerLinkIcon {
+    width: 24px;
+    height: 24px;
+    min-width: 24px;
+    opacity: 0.9;
+}
+
+.footerLinkIconSvg {
+    display: inline-block;
+    background-color: currentColor;
+    mask-size: contain;
+    mask-repeat: no-repeat;
+    mask-position: center;
+    -webkit-mask-size: contain;
+    -webkit-mask-repeat: no-repeat;
+    -webkit-mask-position: center;
+}
+
+.footerLinkIconSvgTelegram {
+    mask-image: url('../../images/telegram.svg');
+    -webkit-mask-image: url('../../images/telegram.svg');
+}
+
+.footerLinkIconSvgMax {
+    mask-image: url('../../images/max.svg');
+    -webkit-mask-image: url('../../images/max.svg');
+}

frontend/src/pages/home/home-header.module.scss

@@ -0,0 +1,89 @@
+@use "../../css/material" as *;
+@use "home-shared" as shared;
+
+.homepageHeader {
+    display: flex;
+    justify-content: center;
+    padding: 16px;
+    position: sticky;
+    top: 0;
+    z-index: 1000;
+}
+
+.headerInner {
+    max-width: 960px;
+    width: 100%;
+    padding: 16px 24px;
+    background: rgba($color-dark-surface, 0.8);
+    backdrop-filter: blur(10px);
+    border-radius: 30px;
+}
+
+.headerContent {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+}
+
+.logo {
+    display: flex;
+    align-items: center;
+    gap: 10px;
+}
+
+.logoIcon {
+    width: 40px;
+    height: 40px;
+    background-image: url('../../images/logo_square.svg');
+    background-size: cover;
+    background-position: center;
+    background-repeat: no-repeat;
+    border-radius: 12px;
+}
+
+.logo h1 {
+    font-size: 32px;
+    font-weight: 700;
+    margin: 0;
+    @include shared.gradient-text;
+}
+
+.headerCenterLinks {
+    display: flex;
+    align-items: center;
+    gap: 10px;
+
+    @media (max-width: 730px) {
+        display: none;
+    }
+
+    a {
+        display: flex;
+        align-items: center;
+        gap: 10px;
+    }
+}
+
+.headerButton {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+}
+
+.headerDownloadButton {
+    display: block;
+}
+
+.headerSmallButton {
+    display: none;
+}
+
+@media (max-width: 450px) {
+    .headerSmallButton {
+        display: block;
+    }
+
+    .headerDownloadButton {
+        display: none;
+    }
+}

frontend/src/pages/home/home.module.scss

@@ -1,7 +1,7 @@
 @use "../../css/material" as *;
+@use "home-shared" as shared;
 
-// Shared variables
+// Shared variables (home-specific)
-$gradient-rainbow: linear-gradient(45deg, #9333EA, #6366F1, #3B82F6, #A855F7, #D946EF, #EC4899, #7E22CE);
 $gradient-conic: conic-gradient(
     from 0deg,
     rgba(147, 51, 234, 0.5) 0%,
@@ -14,23 +14,15 @@ $gradient-conic: conic-gradient(
     rgba(126, 34, 206, 0.6) 87.5%,
     rgba(147, 51, 234, 0.5) 100%
 );
-$glow-purple: rgba(147, 51, 234, 0.5);
 $radius-card: 20px;
 $radius-pill: 9999px;
 
 // Mixins
-@mixin gradient-text {
-    background: $gradient-rainbow;
-    background-clip: text;
-    -webkit-text-fill-color: transparent;
-    text-shadow: 0 0 20px $glow-purple;
-}
-
 @mixin section-heading {
     font-size: 40px;
     font-weight: 700;
     margin-bottom: 24px;
-    @include gradient-text;
+    @include shared.gradient-text;
 }
 
 @mixin section-content {
@@ -54,6 +46,8 @@ $radius-pill: 9999px;
 
 .homepage {
     min-height: 100vh;
+    display: flex;
+    flex-direction: column;
     color: $color-dark-on-background;
     font-family: 'Montserrat', sans-serif;
     position: relative;
@@ -66,94 +60,9 @@ $radius-pill: 9999px;
         user-select: none;
     }
 
-    header.homepageHeader {
-        display: flex;
-        justify-content: center;
-        padding: 16px;
-        position: sticky;
-        top: 0;
-        z-index: 1000;
-
-        .headerInner {
-            max-width: 960px;
-            width: 100%;
-            padding: 16px 24px;
-            background: rgba($color-dark-surface, 0.8);
-            backdrop-filter: blur(10px);
-            border-radius: 30px;
-
-            .headerContent {
-                display: flex;
-                justify-content: space-between;
-                align-items: center;
-
-                .logo {
-                    display: flex;
-                    align-items: center;
-                    gap: 10px;
-
-                    .logoIcon {
-                        width: 40px;
-                        height: 40px;
-                        background-image: url('../../images/logo_square.svg');
-                        background-size: cover;
-                        background-position: center;
-                        background-repeat: no-repeat;
-                        border-radius: 12px;
-                    }
-
-                    h1 {
-                        font-size: 32px;
-                        font-weight: 700;
-                        margin: 0;
-                        @include gradient-text;
-                    }
-                }
-
-                .headerCenterLinks {
-                    display: flex;
-                    align-items: center;
-                    gap: 10px;
-
-                    @media (max-width: 730px) {
-                        display: none;
-                    }
-
-                    a {
-                        display: flex;
-                        align-items: center;
-                        gap: 10px;
-                    }
-                }
-
-                .headerButton {
-                    display: flex;
-                    align-items: center;
-                    justify-content: center;
-                }
-
-                .headerDownloadButton {
-                    display: block;
-                }
-
-                .headerSmallButton {
-                    display: none;
-                }
-
-                @media (max-width: 450px) {
-                    .headerSmallButton {
-                        display: block;
-                    }
-
-                    .headerDownloadButton {
-                        display: none;
-                    }
-                }
-            }
-        }
-    }
-
     main {
+        flex: 1;
+
         .title {
             padding: 60px 0;
             display: flex;
@@ -201,7 +110,7 @@ $radius-pill: 9999px;
                 font-weight: 700;
                 margin-top: 10px;
                 padding: 0 80px;
-                @include gradient-text;
+                @include shared.gradient-text;
             }
 
             .titleDesc {
@@ -247,7 +156,7 @@ $radius-pill: 9999px;
                         font-size: 30pt;
                         font-weight: 700;
                         line-height: normal;
-                        @include gradient-text;
+                        @include shared.gradient-text;
                     }
 
                     .featureDesc {
@@ -302,55 +211,66 @@ $radius-pill: 9999px;
                     @include section-heading;
                 }
 
-                .downloadPlatforms {
+                .downloadTable {
-                    display: flex;
+                    width: 100%;
-                    gap: 24px;
+                    max-width: 720px;
-                    justify-content: center;
+                    margin: 0 auto;
-                    flex-wrap: wrap;
+                    border-radius: 20px;
-                }
+                    background: rgba($color-dark-surface-container, 0.8);
-
+                    border: 1px solid rgba($color-dark-outline, 0.3);
-                .downloadCard {
+                    padding: 8px 16px;
                     display: flex;
                     flex-direction: column;
+                    gap: 4px;
+                }
+
+                .downloadTableHeader {
+                    display: grid;
+                    grid-template-columns: 2fr 2fr auto;
+                    padding: 8px 4px;
+                    font-size: 12px;
+                    text-transform: uppercase;
+                    letter-spacing: 0.08em;
+                    color: $color-dark-on-surface-variant;
+                }
+
+                .downloadTableRow {
+                    display: grid;
+                    grid-template-columns: 2fr 2fr auto;
                     align-items: center;
-                    gap: 12px;
+                    padding: 8px 4px;
-                    padding: 32px 24px;
+                    border-radius: 12px;
-                    min-width: 200px;
-                    max-width: 260px;
-                    background: rgba($color-dark-surface-container, 0.6);
-                    border: 1px solid rgba($color-dark-outline, 0.3);
-                    border-radius: $radius-card;
-                    text-decoration: none;
-                    color: inherit;
-                    transition: all 0.3s ease;
-
                     &:hover {
-                        background: rgba($color-dark-surface-container-high, 0.8);
+                        background-color: rgba($color-dark-surface-container-high, 0.8);
-                        border-color: rgba($color-dark-primary, 0.5);
+                    }
-                        box-shadow: 0 0 24px rgba($color-dark-primary, 0.2);
                 }
 
-                    .downloadCardIcon {
+                .downloadTableOs {
-                        width: 48px;
+                    display: flex;
-                        height: 48px;
+                    align-items: center;
-                        color: $color-dark-primary;
+                    gap: 8px;
                 }
 
-                    .downloadCardTitle {
+                .downloadTableIcon {
                     font-size: 20px;
-                        font-weight: 600;
+                    color: $color-dark-primary;
-                        @include gradient-text;
+                    opacity: 0.9;
                 }
 
-                    .downloadCardDesc {
+                .downloadTableDesc {
                     font-size: 14px;
-                        opacity: 0.8;
+                    color: $color-dark-on-surface-variant;
                 }
 
-                    .downloadCardBtn {
+                .downloadTableAction {
-                        margin-top: 8px;
+                    display: flex;
+                    justify-content: flex-end;
                 }
+
+                .downloadTableActionLink {
+                    text-decoration: none;
                 }
+
             }
         }
 
@@ -378,124 +298,6 @@ $radius-pill: 9999px;
         }
     }
 
-    footer.homepageFooter {
-        padding: 0 16px;
-        background: $color-dark-surface;
-        display: flex;
-        flex-direction: row;
-        gap: 32px;
-        max-width: 1000px;
-        margin-left: auto;
-        margin-right: auto;
-        align-items: center;
-        justify-content: center;
-        padding-bottom: 48px;
-
-        .footerBrand {
-            display: flex;
-            flex-direction: column;
-            align-items: flex-start;
-            gap: 12px;
-
-            .footerLogoRow {
-                display: flex;
-                align-items: center;
-                gap: 10px;
-            }
-
-            .footerLogo {
-                width: 40px;
-                height: 40px;
-                background-image: url('../../images/logo_square.svg');
-                background-size: cover;
-                background-position: center;
-                background-repeat: no-repeat;
-                border-radius: 12px;
-            }
-
-            .footerBrandName {
-                font-size: 32px;
-                font-weight: 700;
-                @include gradient-text;
-            }
-
-            .footerCopyright {
-                font-size: 14px;
-                color: $color-dark-on-surface-variant;
-                opacity: 0.8;
-                margin: 0;
-            }
-        }
-
-        .footerLinks {
-            display: flex;
-            gap: 32px;
-            flex-wrap: wrap;
-
-            .footerSection {
-                display: flex;
-                flex-direction: column;
-                align-items: flex-start;
-                gap: 12px;
-
-                .footerLink {
-                    display: flex;
-                    flex-direction: row;
-                    align-items: center;
-                    gap: 8px;
-                    color: $color-dark-on-surface-variant;
-                    text-decoration: none;
-                    font-size: 15px;
-                    transition: color 0.2s ease, transform 0.15s ease;
-                    -webkit-user-drag: none;
-                    user-select: none;
-
-                    &:hover {
-                        color: $color-dark-on-surface;
-                    }
-
-                    &:active {
-                        transform: scale(0.92);
-                    }
-
-                    .footerLinkIcon {
-                        width: 24px;
-                        height: 24px;
-                        min-width: 24px;
-                        opacity: 0.9;
-                    }
-
-                    .footerLinkIconSvg {
-                        display: inline-block;
-                        background-color: currentColor;
-                        mask-size: contain;
-                        mask-repeat: no-repeat;
-                        mask-position: center;
-                        -webkit-mask-size: contain;
-                        -webkit-mask-repeat: no-repeat;
-                        -webkit-mask-position: center;
-                    }
-
-                    .footerLinkIconSvgTelegram {
-                        mask-image: url('../../images/telegram.svg');
-                        -webkit-mask-image: url('../../images/telegram.svg');
-                    }
-
-                    .footerLinkIconSvgMax {
-                        mask-image: url('../../images/max.svg');
-                        -webkit-mask-image: url('../../images/max.svg');
-                    }
-                }
-            }
-        }
-
-        @media (max-width: 635px) {
-            flex-direction: column-reverse;
-            align-items: flex-start;
-            padding: 32px;
-        }
-    }
-
     @media (max-width: 635px) {
         main {
             .title {

frontend/src/pages/home/homeLinks.tsx

@@ -0,0 +1,43 @@
+const GITHUB_WEB = "https://github.com/fromchat-messenger/web";
+const GITHUB_APP = "https://github.com/fromchat-messenger/app";
+export const GITHUB_LICENSE = `${GITHUB_WEB}/blob/main/LICENSE`;
+
+export function GitHubLink({
+    children,
+    className,
+}: {
+    children: React.ReactNode;
+    className?: string;
+}) {
+    return (
+        <a
+            href={`${GITHUB_WEB}/tree/main`}
+            target="_blank"
+            rel="noopener noreferrer"
+            className={className}
+        >
+            {children}
+        </a>
+    );
+}
+
+export function SupportLink({
+    children,
+    className,
+}: {
+    children: React.ReactNode;
+    className?: string;
+}) {
+    return (
+        <a
+            href="https://t.me/denis0001-dev"
+            target="_blank"
+            rel="noopener noreferrer"
+            className={className}
+        >
+            {children}
+        </a>
+    );
+}
+
+export { GITHUB_WEB, GITHUB_APP };

frontend/src/utils/material.tsx

@@ -17,6 +17,7 @@ import 'mdui/components/button';
 import 'mdui/components/text-field';
 import 'mdui/components/button-icon';
 import 'mdui/components/switch';
+import 'mdui/components/ripple';
 import 'mdui/components/chip';
 import 'mdui/components/badge';
 import "mdui/mdui.css";
@@ -29,6 +30,7 @@ import type { Switch } from 'mdui/components/switch';
 import type { Override } from '@/core/types';
 import type { Button } from 'mdui/components/button';
 import type { ButtonIcon } from 'mdui/components/button-icon';
+import type { Ripple } from 'mdui/components/ripple';
 import type { Icon } from 'mdui/components/icon';
 import type { Fab } from 'mdui/components/fab';
 import type { Tabs } from 'mdui/components/tabs';
@@ -58,6 +60,7 @@ export type MDUISwitch = Override<HTMLElement, Switch>;
 export type MDUIButton = Override<HTMLElement, Button>;
 export type MDUIButtonIcon = Override<HTMLElement, ButtonIcon>;
 export type MDUIIcon = Override<HTMLElement, Icon>;
+export type MDUIRipple = Override<HTMLElement, Ripple>;
 export type MDUIFab = Override<HTMLElement, Fab>;
 export type MDUITabs = Override<HTMLElement, Tabs>;
 export type MDUITab = Override<HTMLElement, Tab>;
@@ -141,3 +144,9 @@ export type MaterialBottomAppBarProps = BasePropCustomization<"mdui-bottom-app-b
 export function MaterialBottomAppBar(props: MaterialBottomAppBarProps) {
     return <mdui-bottom-app-bar {...props as ComponentProps<"mdui-bottom-app-bar">} />
 }
+
+export type MaterialRippleProps = BasePropCustomization<"div", MDUIRipple>;
+export function MaterialRipple(props: MaterialRippleProps) {
+    // Wrapper component for future custom ripple usage; MDUI buttons already include real ripple.
+    return <div {...props as ComponentProps<"div">} />;
+}

scripts/generate:env.sh

@@ -10,4 +10,5 @@ TURN_USERNAME=<set>
 TURN_SECRET=<set>
 DEPLOYMENT_SERVER=<set>
 FIREBASE_CERT=<set>
+RELEASES_TOKEN=<set>
 EOF