token validity increase from 1 hour to 7 days

added deploy script for Windows

.gitignore

@@ -2,3 +2,4 @@
 /backend/config/Config.cust.php
 /frontend/node_modules
 /frontend/dist
+/dist

AGENTS.md

@@ -39,16 +39,35 @@ It describes what the project is, what is already implemented, and what still ne
   - state management: `frontend/src/stores/ui.ts`
   - mounted globally in `frontend/src/App.vue`
   - card-level loading/error states are wired in `TodayView`, `MealsView`, `MealDetailView`, `IngredientsView`
+  - expired-session handling is global:
+    - token error detector in `frontend/src/utils/error.ts` emits `auth:session-expired`
+    - listener in `frontend/src/main.ts` clears session, shows info toast, and redirects to auth route
 - Frontend i18n is wired and used across new UI:
   - setup in `frontend/src/i18n/index.ts`
   - locale files in `frontend/src/locales/{sk,cs,en,es,de}.json`
   - language switcher updates locale dynamically.
   - app UI keys include (`nav`, `pageTitles`, `mealTypes`, `common`, `nutrition`, `today`, `meals`, `ingredients`, `stats`, `settings`, `ux`)
+  - `nutrition.short.fiber` exists in all locales and is used in macro badges
+  - `ux.toast.sessionExpired` exists in all locales for auto-logout flow
 - Frontend theme system is implemented:
   - centralized theme store: `frontend/src/stores/theme.ts`
   - shared toggle component: `frontend/src/components/common/ThemeToggle.vue`
   - toggle available in auth, app topbar, and settings
   - design tokens in `frontend/src/assets/css/style.css` (`:root` variables).
+- Frontend macro-badge visual system is implemented:
+  - shared component: `frontend/src/components/common/MacroBadge.vue`
+  - shared colors/tokens/styles in `frontend/src/assets/css/style.css`
+  - used in `IngredientsView`, `MealsView`, `DayTotalsCard`, and `DayMealCard`
+  - `Today` day totals card layout: kcal block on the left, macros on the right in one row
+  - macro colors:
+    - protein `#3B82F6`
+    - carbs `#F59E0B`
+    - fat `#EF4444`
+    - fiber `#10B981`
+  - style uses subtle tinted background + full-color text, pill shape (no saturated full backgrounds)
+- Frontend typography is local (no remote font CDN):
+  - `frontend/src/assets/css/style.css` uses local `@font-face` for `DM Sans` and `Space Grotesk`
+  - font files are stored in `frontend/src/assets/fonts/*.woff2`
 - App logo is served from `frontend/public/Nutrio.png` (copied from `doc/Nutrio.png`).
 - Font Awesome is installed and registered globally in `frontend/src/main.ts`.
 - Pinia is installed and configured in `frontend/src/main.ts` via `frontend/src/stores/index.ts`.
@@ -58,7 +77,7 @@ It describes what the project is, what is already implemented, and what still ne
   - `frontend/src/utils/{nutrition,api,date,error}.ts`
 - Ingredients form UX detail:
   - create/edit form in `IngredientsView` is hidden by default
-  - shows only after `Nová surovina` or `Upraviť`
+  - shows only after `Nova surovina` or `Upravit`
   - hides again after successful save (form remount resets fields)
 - `frontend/src/BackendAPI.ts` is generated via `backend/scripts/buildTypeScript.php` and should not be edited manually.
 - `backend/data.json` contains sample meal data (not currently wired into DB/API flow).
@@ -168,6 +187,8 @@ All actions are invoked through `backend/public/API.php` with `?action=<method_n
   - raw API response is wrapped as `{ status, data }`
   - generated `BackendAPI.ts` currently resolves `response.data` in `callPromise` for non-`__HELP__` actions
   - frontend stores use `frontend/src/utils/api.ts` (`unwrapApiData`) to normalize both envelope and unwrapped runtime shapes
+- Auto-logout on expired token currently depends on the shared error mapper:
+  - if a view/store handles API errors without `toErrorMessage(...)`, global `auth:session-expired` event is not emitted there
 - `frontend/src/BackendAPI.ts` is generated output; regenerate when backend API changes, do not patch manually.
 - In vue-i18n locale strings, `@` must be escaped as `{'@'}` to avoid "Invalid linked format" errors.
 
@@ -206,3 +227,4 @@ Frontend:
 - When changing schema, always bump DB version in `Maintenance.php` with forward-only migration steps.
 - Keep API action names stable unless frontend is updated at the same time.
 - In source files, use tab characters for indentation (do not add space-based indentation).
+

backend/src/Models/Users.php

@@ -105,7 +105,7 @@ class Users extends \TPsoft\DBmodel\DBmodel {
 		return password_verify($password, $password_hash);
 	}
 
-	public function generateToken(int $user_id, int $ttl_seconds = 3600): string {
+	public function generateToken(int $user_id, int $ttl_seconds = 604800): string {
 		if ($user_id <= 0) {
 			throw new \Exception('Invalid user_id');
 		}
@@ -152,7 +152,7 @@ class Users extends \TPsoft\DBmodel\DBmodel {
 		if (!hash_equals($stored_token, $token)) {
 			return false;
 		}
-		$refresh_expires = date('Y-m-d H:i:s', time() + 3600);
+		$refresh_expires = date('Y-m-d H:i:s', time() + 604800); // 7 days
 		$updated = $this->user($user_id, array(
 			'token_expires' => $refresh_expires
 		));

build.bat

@@ -0,0 +1,94 @@
+@echo off
+setlocal EnableExtensions
+
+set "ROOT=%~dp0"
+if "%ROOT:~-1%"=="\" set "ROOT=%ROOT:~0,-1%"
+
+set "DIST_DIR=%ROOT%\dist"
+set "DIST_PUBLIC=%DIST_DIR%\public"
+set "DIST_APP=%DIST_PUBLIC%"
+set "FRONTEND_DIR=%ROOT%\frontend"
+set "BACKEND_DIR=%ROOT%\backend"
+
+echo [1/6] Cleaning dist...
+if exist "%DIST_DIR%" (
+	rmdir /S /Q "%DIST_DIR%"
+	if exist "%DIST_DIR%" (
+		echo ERROR: Failed to remove "%DIST_DIR%".
+		exit /b 1
+	)
+)
+
+mkdir "%DIST_DIR%" >nul 2>&1 || (
+	echo ERROR: Failed to create "%DIST_DIR%".
+	exit /b 1
+)
+
+echo [2/6] Building frontend...
+pushd "%FRONTEND_DIR%" >nul 2>&1 || (
+	echo ERROR: Frontend directory not found: "%FRONTEND_DIR%".
+	exit /b 1
+)
+
+echo - npm install
+call npm install
+if errorlevel 1 (
+	popd >nul
+	echo ERROR: npm install failed.
+	exit /b 1
+)
+
+echo - npm run build
+call npm run build
+if errorlevel 1 (
+	popd >nul
+	echo ERROR: npm run build failed.
+	exit /b 1
+)
+
+if not exist "%FRONTEND_DIR%\dist" (
+	popd >nul
+	echo ERROR: Frontend build output not found at "%FRONTEND_DIR%\dist".
+	exit /b 1
+)
+
+popd >nul
+
+echo [3/6] Copy backend root to dist/...
+call :RunRobocopy "%BACKEND_DIR%" "%DIST_DIR%" /E /R:2 /W:1 /NFL /NDL /NJH /NJS /NP ^
+	/XD "%BACKEND_DIR%\.git" "%BACKEND_DIR%\.vscode" "%BACKEND_DIR%\tests" "%BACKEND_DIR%\node_modules" "%BACKEND_DIR%\frontend" "%BACKEND_DIR%\dist" ^
+	/XF ".env" ".env.*"
+if errorlevel 1 exit /b 1
+
+echo [4/6] Copy frontend/dist to dist/public...
+call :RunRobocopy "%FRONTEND_DIR%\dist" "%DIST_APP%" /E /R:2 /W:1 /NFL /NDL /NJH /NJS /NP
+if errorlevel 1 exit /b 1
+
+echo [5/6] Applying .env.production (if present)...
+set "ENV_NOTE=No backend/.env.production found"
+if exist "%BACKEND_DIR%\.env.production" (
+	copy /Y "%BACKEND_DIR%\.env.production" "%DIST_DIR%\.env" >nul
+	if errorlevel 1 (
+		echo ERROR: Failed to copy backend/.env.production to dist/.env.
+		exit /b 1
+	)
+	set "ENV_NOTE=Copied backend/.env.production to dist/.env"
+)
+
+echo [6/6] Summary
+echo - Frontend build: OK
+echo - Backend root copied to: "%DIST_DIR%" (excluding excluded dirs)
+echo - Frontend assets copied to: "%DIST_APP%"
+echo - Env: %ENV_NOTE%
+echo - DocumentRoot should be: "%DIST_PUBLIC%"
+echo - Frontend app is served from: "%DIST_APP%"
+echo DONE "%DIST_DIR%"
+exit /b 0
+
+:RunRobocopy
+robocopy %*
+if errorlevel 8 (
+	echo ERROR: robocopy failed with exit code %ERRORLEVEL%.
+	exit /b 1
+)
+exit /b 0

deploy.bat

@@ -0,0 +1,9 @@
+@echo off
+
+call php d:\www\sftpsync\src\sftpsync.php --host nutrio.tpsoft.org --user igor ^
+	--delete-dir /storage/tpsoft.org/nutrio/public ^
+	--sync d:/www/Nutrio/dist /storage/tpsoft.org/nutrio ^
+	--skip .git ^
+	--print-relative
+
+echo ✔️ Done.

doc/prompt.txt

@@ -46,3 +46,193 @@ na zobrazeni app/ingredients sprav aby formular pre pridanie novej suroviny sa z
 
 ----- 2026-02-14 08:08:33 -----------------------------------------------------
 dopln jemnejší UX flow (toasty, confirm modaly pri delete, loading/error states per card)
+
+----- 2026-02-14 12:44:33 -----------------------------------------------------
+v zozname surovin app/ingredients sa zobrazuju len bielkoviny, sacharidy a tuky, pridaj tam aj vlakninu,
+
+zaroven to chcem farebne rozlisit, urob to ako farebny stitok, ze bielkoviny budu modre, sacharidy oranzove, tuky cervene (mierne tlmena) a vlaknina tmavsia zelena
+
+podobne farebne to rozlis aj na denndom prehlade app/today v sucte dna a tiez tam pridaj vlakninu
+
+v zozname jedalnickov app/meals je pri kazdom len pocet kalorii, pridaj tam tiez sumar makrozivin (bielkoviny, sacharidy, tuky a vlaknina)
+
+GPT upravil takto:
+Rozšír UI aplikácie Nutrio nasledovne:
+
+1) Ingredients list (route: /app/ingredients)
+- Aktuálne sa zobrazujú len bielkoviny, sacharidy a tuky.
+- Pridaj zobrazenie vlákniny (fiber_g_100).
+- Makrá zobraz ako malé farebné štítky (badge), nie ako obyčajný text.
+
+Farby štítkov:
+- Bielkoviny (protein) → modrá #3B82F6
+- Sacharidy (carbs) → oranžová #F59E0B
+- Tuky (fat) → tlmená červená #EF4444
+- Vláknina (fiber) → tmavšia zelená #10B981
+
+Štýl badge:
+- malé zaoblené pill tvary
+- jemné svetlé pozadie (napr. 10–15% opacity farby)
+- text farba plná farba
+- formát: B 12g / S 24g / T 5g / V 6g
+
+2) Today page (route: /app/today)
+- V dennom súčte pridaj vlákninu.
+- Makrá zobraz rovnakým farebným štýlom ako v ingredients.
+- Kalórie nech ostanú neutrálne (tmavá šedá), vizuálne dominantné veľkosťou písma, nie farbou.
+
+Layout:
+- hore veľké číslo kcal
+- pod tým horizontálne makrá ako farebné štítky
+
+3) Meals list (route: /app/meals)
+- Aktuálne sa zobrazuje len počet kalórií.
+- Pridaj aj súhrn makier (protein, carbs, fat, fiber).
+- Zobraz ich rovnakým badge systémom pre konzistentnosť.
+- Kcal nech je oddelené (napr. nad makrami alebo výraznejšie písmo).
+
+4) Konzistentnosť:
+- Použi jeden spoločný komponent napr. <MacroBadge />
+- Nepoužívaj sýte plné farebné pozadia.
+- Použi minimalistický SaaS štýl.
+- Farby makier musia byť identické naprieč celou aplikáciou.
+- Nepridávaj nové knižnice.
+
+Výsledok:
+Čistý, konzistentný, moderný vzhľad bez prehnaných farieb.
+
+
+----- 2026-02-14 13:35:31 -----------------------------------------------------
+V koreňovom adresári projektu vytvor Windows batch skript build.bat.
+
+Štruktúra projektu:
+- frontend/  (Vue 3 + Vite) -> build do frontend/dist
+- backend/   (PHP) -> web root je backend/public a PHP súbory v public používajú relatívne cesty typu ../src/Init.php
+  => Musíme zachovať štruktúru, aby v dist platilo: dist/public/.. = dist/
+
+Cieľ:
+- v koreňi vytvoriť root/dist tak, aby som na serveri nastavil DocumentRoot na dist/public
+- relatívne cesty v PHP z dist/public na dist/src musia fungovať (napr. dist/public/index.php -> ../src/Init.php)
+- frontend (Vite) nasadiť ako statické súbory do dist/public/app (aby nekolidoval s backend/public/index.php)
+
+Výsledná štruktúra dist:
+- dist/public/          (WEB ROOT)   = kópia backend/public
+- dist/src/             = kópia backend/src
+- dist/vendor/          = kópia backend/vendor (ak existuje)
+- dist/config/          = kópia backend/config (ak existuje)
+- dist/…                = ostatné potrebné backend súbory/adresáre z backend/ (mimo public)
+- dist/public/app/      = Vite build (obsah frontend/dist)
+
+Požiadavky na build.bat:
+
+1) Vyčistenie:
+- ak existuje root/dist, zmaž ho celý
+- vytvor root/dist
+
+2) Frontend build (nepoužívaj npm ci):
+- cd frontend
+- spusti "npm install"
+- spusti "npm run build"
+- ak build zlyhá, ukonči skript s exit code 1
+- vráť sa do root
+
+3) Kopírovanie backend do dist:
+- skopíruj backend/public -> dist/public
+- skopíruj všetko potrebné z backend/ do dist/ TAK, aby platili relatívne cesty z dist/public na dist/src atď.
+  Konkrétne:
+  - kopíruj backend/src -> dist/src (ak existuje)
+  - kopíruj backend/vendor -> dist/vendor (ak existuje)
+  - kopíruj ďalšie bežné backend adresáre (napr. config, templates, storage…) do dist/ na rovnakú úroveň ako public
+- NEkopíruj backend/public druhýkrát mimo dist/public
+- NEkopíruj: .git, .vscode, tests, node_modules, frontend, dist
+
+4) Skopírovanie Vite buildu do dist/public:
+- vytvor dist/public
+- skopíruj obsah frontend/dist -> dist/public
+
+5) .env:
+- ak existuje backend/.env.production, skopíruj ho do dist/.env
+- inak nič
+
+6) Robustnosť:
+- použi robocopy na kopírovanie (rýchle a s exclude)
+- kontroluj ERRORLEVEL po každom kritickom kroku a pri chybe ukonči skript s exit code 1
+- používaj echo logy (kroky + DONE)
+
+7) Výstup:
+- na konci vypíš, že DocumentRoot má byť nastavený na dist/public a frontend je v dist/public
+
+Dodaj kompletný obsah súboru build.bat.
+
+----- 2026-02-15 17:05:23 -----------------------------------------------------
+Úloha:
+V projekte vytvor plne funkčnú konfiguráciu PWA.
+
+1️⃣ Manifest
+Vytvor súbor: frontend/public/manifest.json
+Obsah musí:
+- byť validný JSON
+obsahovať:
+- name
+- short_name
+- start_url
+- display = "standalone"
+- background_color
+- theme_color
+- icons pole
+Použi tieto hodnoty:
+{
+  "name": "Nutrio",
+  "short_name": "Nutrio",
+  "start_url": "/",
+  "display": "standalone",
+  "background_color": "#ffffff",
+  "theme_color": "#22c55e"
+}
+2️⃣ Ikony
+Zdrojový obrázok:
+frontend/public/Nutrio.600.png
+Z neho vytvor PNG ikony do adresára:
+frontend/public/icons/
+Vygeneruj tieto veľkosti:
+16x16
+32x32
+48x48
+180x180 (apple touch icon)
+192x192 (PWA required)
+512x512 (PWA required)
+Požiadavky:
+zachovať pomer strán
+zachovať priehľadnosť
+nepoužívať žiadne orezávanie
+výstupné názvy:
+icon-16.png
+icon-32.png
+icon-48.png
+icon-180.png
+icon-192.png
+icon-512.png
+3️⃣ Manifest icons sekcia
+Pole icons musí obsahovať iba:
+[
+  {
+    "src": "/icons/icon-192.png",
+    "sizes": "192x192",
+    "type": "image/png"
+  },
+    "src": "/icons/icon-512.png",
+    "sizes": "512x512",
+  }
+]
+4️⃣ Úprava index.html
+Do frontend/index.html pridaj do <head>:
+<link rel="manifest" href="/manifest.json">
+<link rel="icon" type="image/png" sizes="32x32" href="/icons/icon-32.png">
+<link rel="icon" type="image/png" sizes="16x16" href="/icons/icon-16.png">
+<link rel="apple-touch-icon" href="/icons/icon-180.png">
+<meta name="theme-color" content="#22c55e">
+5️⃣ Výstup
+nevysvetľuj
+nevypisuj komentáre
+vytvor alebo uprav iba potrebné súbory
+ak adresár icons neexistuje, vytvor ho

frontend/index.html

@@ -2,7 +2,11 @@
 <html lang="">
   <head>
     <meta charset="UTF-8">
-    <link rel="icon" href="/favicon.ico">
+    <link rel="manifest" href="/manifest.json">
+    <link rel="icon" type="image/png" sizes="32x32" href="/icons/icon-32.png">
+    <link rel="icon" type="image/png" sizes="16x16" href="/icons/icon-16.png">
+    <link rel="apple-touch-icon" href="/icons/icon-180.png">
+    <meta name="theme-color" content="#22c55e">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>Nutrio</title>
   </head>

frontend/public/manifest.json

@@ -0,0 +1,20 @@
+{
+	"name": "Nutrio",
+	"short_name": "Nutrio",
+	"start_url": "/",
+	"display": "standalone",
+	"background_color": "#ffffff",
+	"theme_color": "#22c55e",
+	"icons": [
+		{
+			"src": "/icons/icon-192.png",
+			"sizes": "192x192",
+			"type": "image/png"
+		},
+		{
+			"src": "/icons/icon-512.png",
+			"sizes": "512x512",
+			"type": "image/png"
+		}
+	]
+}

frontend/src/assets/css/style.css

@@ -1,4 +1,92 @@
-@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;700&family=Space+Grotesk:wght@500;700&display=swap');
+@font-face {
+  font-family: 'DM Sans';
+  font-style: normal;
+  font-display: swap;
+  font-weight: 400;
+  src: url('../fonts/dm-sans-latin-ext-400-normal.woff2') format('woff2');
+  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
+}
+
+@font-face {
+  font-family: 'DM Sans';
+  font-style: normal;
+  font-display: swap;
+  font-weight: 400;
+  src: url('../fonts/dm-sans-latin-400-normal.woff2') format('woff2');
+  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
+}
+
+@font-face {
+  font-family: 'DM Sans';
+  font-style: normal;
+  font-display: swap;
+  font-weight: 500;
+  src: url('../fonts/dm-sans-latin-ext-500-normal.woff2') format('woff2');
+  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
+}
+
+@font-face {
+  font-family: 'DM Sans';
+  font-style: normal;
+  font-display: swap;
+  font-weight: 500;
+  src: url('../fonts/dm-sans-latin-500-normal.woff2') format('woff2');
+  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
+}
+
+@font-face {
+  font-family: 'DM Sans';
+  font-style: normal;
+  font-display: swap;
+  font-weight: 700;
+  src: url('../fonts/dm-sans-latin-ext-700-normal.woff2') format('woff2');
+  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
+}
+
+@font-face {
+  font-family: 'DM Sans';
+  font-style: normal;
+  font-display: swap;
+  font-weight: 700;
+  src: url('../fonts/dm-sans-latin-700-normal.woff2') format('woff2');
+  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
+}
+
+@font-face {
+  font-family: 'Space Grotesk';
+  font-style: normal;
+  font-display: swap;
+  font-weight: 500;
+  src: url('../fonts/space-grotesk-latin-ext-500-normal.woff2') format('woff2');
+  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
+}
+
+@font-face {
+  font-family: 'Space Grotesk';
+  font-style: normal;
+  font-display: swap;
+  font-weight: 500;
+  src: url('../fonts/space-grotesk-latin-500-normal.woff2') format('woff2');
+  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
+}
+
+@font-face {
+  font-family: 'Space Grotesk';
+  font-style: normal;
+  font-display: swap;
+  font-weight: 700;
+  src: url('../fonts/space-grotesk-latin-ext-700-normal.woff2') format('woff2');
+  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
+}
+
+@font-face {
+  font-family: 'Space Grotesk';
+  font-style: normal;
+  font-display: swap;
+  font-weight: 700;
+  src: url('../fonts/space-grotesk-latin-700-normal.woff2') format('woff2');
+  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
+}
 
 :root {
   --color-white: #ffffff;
@@ -13,6 +101,10 @@
   --color-success-bg: #e7f4d8;
   --color-error-bg: #f6dde0;
   --color-error: #7d2430;
+  --macro-protein: #3B82F6;
+  --macro-carbs: #F59E0B;
+  --macro-fat: #EF4444;
+  --macro-fiber: #10B981;
   --radius-md: 0.875rem;
   --radius-lg: 1.25rem;
   --space-xs: 0.5rem;
@@ -27,6 +119,8 @@
   --fs-xl: 1.875rem;
   --shadow-soft: 0 20px 40px -30px var(--color-shadow);
   --transition-fast: 160ms ease;
+  --font-body: 'DM Sans', 'Segoe UI', Tahoma, sans-serif;
+  --font-display: 'Space Grotesk', 'Segoe UI Semibold', 'Trebuchet MS', sans-serif;
 }
 
 :root[data-theme='dark'] {
@@ -55,7 +149,7 @@ body,
 
 body {
   margin: 0;
-  font-family: 'DM Sans', 'Segoe UI', sans-serif;
+  font-family: var(--font-body);
   font-size: var(--fs-md);
   color: var(--color-text);
   background:
@@ -105,7 +199,7 @@ select {
 
 .auth-brand h1 {
   margin: 0;
-  font-family: 'Space Grotesk', 'Segoe UI', sans-serif;
+  font-family: var(--font-display);
   font-size: clamp(2rem, 5vw, 2.75rem);
   letter-spacing: 0.04em;
 }
@@ -176,7 +270,7 @@ select {
 
 .auth-card h2 {
   margin: var(--space-sm) 0 0;
-  font-family: 'Space Grotesk', 'Segoe UI', sans-serif;
+  font-family: var(--font-display);
   font-size: var(--fs-xl);
 }
 
@@ -345,7 +439,7 @@ select {
   display: flex;
   align-items: center;
   gap: var(--space-sm);
-  font-family: 'Space Grotesk', 'Segoe UI', sans-serif;
+  font-family: var(--font-display);
   font-size: 1.1rem;
 }
 
@@ -397,7 +491,7 @@ select {
 .app-topbar h1 {
   margin: 0;
   font-size: 1.25rem;
-  font-family: 'Space Grotesk', 'Segoe UI', sans-serif;
+  font-family: var(--font-display);
 }
 
 .app-topbar__user {
@@ -535,6 +629,20 @@ select {
   font-size: var(--fs-sm);
 }
 
+.list-row__meta--nutrition {
+  min-width: 0;
+  display: flex;
+  flex-direction: column;
+  align-items: flex-end;
+  gap: 0.42rem;
+}
+
+.list-row__kcal {
+  font-size: 1rem;
+  font-weight: 700;
+  color: color-mix(in srgb, var(--color-text) 88%, var(--color-muted));
+}
+
 .list-row__actions {
   display: flex;
   gap: var(--space-xs);
@@ -556,20 +664,107 @@ select {
   color: var(--color-muted);
 }
 
-.totals-grid {
+.day-meal-card__summary--nutrition {
-  display: grid;
+  display: flex;
-  grid-template-columns: repeat(4, minmax(0, 1fr));
+  flex-direction: column;
-  gap: var(--space-sm);
+  gap: 0.45rem;
 }
 
-.totals-grid span {
+.day-meal-card__kcal {
+  font-size: var(--fs-sm);
+  font-weight: 700;
+  color: color-mix(in srgb, var(--color-text) 88%, var(--color-muted));
+}
+
+.totals-card__kcal {
+  display: flex;
+  flex-direction: column;
+}
+
+.totals-card__row {
+  display: flex;
+  align-items: flex-end;
+  justify-content: space-between;
+  gap: var(--space-md);
+}
+
+.totals-card__kcal-label {
   display: block;
   color: var(--color-muted);
   font-size: var(--fs-sm);
 }
 
-.totals-grid strong {
+.totals-card__kcal-value {
-  font-size: 1.1rem;
+  font-size: clamp(2rem, 5vw, 2.75rem);
+  line-height: 1.05;
+  letter-spacing: -0.015em;
+  color: color-mix(in srgb, var(--color-text) 90%, var(--color-muted));
+}
+
+.macro-badge-group {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 0.42rem;
+}
+
+.macro-badge-group--with-top-gap {
+  margin-top: 0.45rem;
+}
+
+.macro-badge-group--compact {
+  gap: 0.32rem;
+}
+
+.macro-badge-group--right {
+  justify-content: flex-end;
+}
+
+.macro-badge-group--nowrap {
+  flex-wrap: nowrap;
+  overflow-x: auto;
+  max-width: 100%;
+  scrollbar-width: thin;
+}
+
+.macro-badge {
+  display: inline-flex;
+  align-items: center;
+  gap: 0.2rem;
+  border-radius: 999px;
+  padding: 0.24rem 0.56rem;
+  border: 1px solid transparent;
+  font-size: 0.76rem;
+  font-weight: 400;
+  line-height: 1;
+  white-space: nowrap;
+}
+
+.macro-badge__value {
+  font-weight: 700;
+}
+
+.macro-badge--protein {
+  color: var(--macro-protein);
+  border-color: color-mix(in srgb, var(--macro-protein) 30%, var(--color-border));
+  background: color-mix(in srgb, var(--macro-protein) 13%, var(--color-surface));
+}
+
+.macro-badge--carbs {
+  color: var(--macro-carbs);
+  border-color: color-mix(in srgb, var(--macro-carbs) 30%, var(--color-border));
+  background: color-mix(in srgb, var(--macro-carbs) 13%, var(--color-surface));
+}
+
+.macro-badge--fat {
+  color: var(--macro-fat);
+  border-color: color-mix(in srgb, var(--macro-fat) 30%, var(--color-border));
+  background: color-mix(in srgb, var(--macro-fat) 13%, var(--color-surface));
+}
+
+.macro-badge--fiber {
+  color: var(--macro-fiber);
+  border-color: color-mix(in srgb, var(--macro-fiber) 30%, var(--color-border));
+  background: color-mix(in srgb, var(--macro-fiber) 13%, var(--color-surface));
 }
 
 .meal-items-editor h3,
@@ -747,10 +942,6 @@ select {
     grid-template-columns: 1fr;
   }
 
-  .totals-grid {
-    grid-template-columns: repeat(2, minmax(0, 1fr));
-  }
-
   .grid-two {
     grid-template-columns: 1fr;
   }

frontend/src/components/common/MacroBadge.vue

@@ -0,0 +1,29 @@
+<script setup lang="ts">
+import { computed } from 'vue'
+
+export type MacroType = 'protein' | 'carbs' | 'fat' | 'fiber'
+
+const props = defineProps<{
+	macro: MacroType
+	label: string
+	grams: number
+}>()
+
+const formattedGrams = computed(() => {
+	if (!Number.isFinite(props.grams)) {
+		return '0'
+	}
+
+	return props.grams.toLocaleString(undefined, {
+		minimumFractionDigits: 0,
+		maximumFractionDigits: 2,
+	})
+})
+</script>
+
+<template>
+	<span :class="['macro-badge', `macro-badge--${macro}`]">
+		<span>{{ label }}</span>
+		<strong class="macro-badge__value">{{ formattedGrams }}g</strong>
+	</span>
+</template>

frontend/src/components/today/DayMealCard.vue

@@ -1,6 +1,7 @@
 <script setup lang="ts">
 import { computed } from 'vue'
 import { useI18n } from 'vue-i18n'
+import MacroBadge from '@/components/common/MacroBadge.vue'
 import type { Meal, MealType } from '@/types/domain'
 
 const props = defineProps<{
@@ -40,12 +41,15 @@ const selectedValue = computed({
 				{{ option.label }}
 			</option>
 		</select>
-		<p class="day-meal-card__summary" v-if="meal?.totals">
+		<div class="day-meal-card__summary day-meal-card__summary--nutrition" v-if="meal?.totals">
-			{{ meal.totals.kcal }} {{ t('common.kcalUnit') }}
+			<span class="day-meal-card__kcal">{{ meal.totals.kcal }} {{ t('common.kcalUnit') }}</span>
-			· {{ t('nutrition.short.protein') }} {{ meal.totals.protein_g }} g
+			<div class="macro-badge-group macro-badge-group--compact">
-			· {{ t('nutrition.short.carbs') }} {{ meal.totals.carbs_g }} g
+				<MacroBadge macro="protein" :label="t('nutrition.short.protein')" :grams="meal.totals.protein_g" />
-			· {{ t('nutrition.short.fat') }} {{ meal.totals.fat_g }} g
+				<MacroBadge macro="carbs" :label="t('nutrition.short.carbs')" :grams="meal.totals.carbs_g" />
-		</p>
+				<MacroBadge macro="fat" :label="t('nutrition.short.fat')" :grams="meal.totals.fat_g" />
+				<MacroBadge macro="fiber" :label="t('nutrition.short.fiber')" :grams="meal.totals.fiber_g" />
+			</div>
+		</div>
 		<p class="day-meal-card__summary" v-else>
 			{{ t('today.noItems') }}
 		</p>

frontend/src/components/today/DayTotalsCard.vue

@@ -1,5 +1,6 @@
 <script setup lang="ts">
 import { useI18n } from 'vue-i18n'
+import MacroBadge from '@/components/common/MacroBadge.vue'
 import type { NutritionTotals } from '@/types/domain'
 
 defineProps<{
@@ -12,22 +13,16 @@ const { t } = useI18n()
 <template>
 	<section class="card totals-card">
 		<h3>{{ t('today.dayTotals') }}</h3>
-		<div class="totals-grid">
+		<div class="totals-card__row">
-			<div>
+			<div class="totals-card__kcal">
-				<span>{{ t('common.kcalUnit') }}</span>
+				<span class="totals-card__kcal-label">{{ t('common.kcalUnit') }}</span>
-				<strong>{{ totals.kcal }}</strong>
+				<strong class="totals-card__kcal-value">{{ totals.kcal }}</strong>
 			</div>
-			<div>
+			<div class="macro-badge-group macro-badge-group--right macro-badge-group--compact macro-badge-group--nowrap">
-				<span>{{ t('nutrition.labels.protein') }}</span>
+				<MacroBadge macro="protein" :label="t('nutrition.short.protein')" :grams="totals.protein_g" />
-				<strong>{{ totals.protein_g }} g</strong>
+				<MacroBadge macro="carbs" :label="t('nutrition.short.carbs')" :grams="totals.carbs_g" />
-			</div>
+				<MacroBadge macro="fat" :label="t('nutrition.short.fat')" :grams="totals.fat_g" />
-			<div>
+				<MacroBadge macro="fiber" :label="t('nutrition.short.fiber')" :grams="totals.fiber_g" />
-				<span>{{ t('nutrition.labels.carbs') }}</span>
-				<strong>{{ totals.carbs_g }} g</strong>
-			</div>
-			<div>
-				<span>{{ t('nutrition.labels.fat') }}</span>
-				<strong>{{ totals.fat_g }} g</strong>
 			</div>
 		</div>
 	</section>

frontend/src/locales/cs.json

@@ -110,7 +110,8 @@
 		"short": {
 			"protein": "B",
 			"carbs": "S",
-			"fat": "T"
+			"fat": "T",
+			"fiber": "V"
 		},
 		"labels": {
 			"protein": "Bílkoviny",
@@ -166,6 +167,7 @@
 		"accountTitle": "Nastavení účtu",
 		"loggedInAs": "Přihlášený uživatel",
 		"themeTitle": "Vzhled",
+		"languageTitle": "Jazyk",
 		"logout": "Odhlásit se"
 	}
 }

frontend/src/locales/de.json

@@ -110,7 +110,8 @@
 		"short": {
 			"protein": "E",
 			"carbs": "K",
-			"fat": "F"
+			"fat": "F",
+			"fiber": "Ba"
 		},
 		"labels": {
 			"protein": "Eiweiß",
@@ -166,6 +167,7 @@
 		"accountTitle": "Kontoeinstellungen",
 		"loggedInAs": "Angemeldet als",
 		"themeTitle": "Darstellung",
+		"languageTitle": "Sprache",
 		"logout": "Abmelden"
 	}
 }

frontend/src/locales/en.json

@@ -110,7 +110,8 @@
 		"short": {
 			"protein": "P",
 			"carbs": "C",
-			"fat": "F"
+			"fat": "F",
+			"fiber": "Fi"
 		},
 		"labels": {
 			"protein": "Protein",
@@ -166,6 +167,7 @@
 		"accountTitle": "Account settings",
 		"loggedInAs": "Logged in as",
 		"themeTitle": "Appearance",
+		"languageTitle": "Language",
 		"logout": "Log out"
 	}
 }

frontend/src/locales/es.json

@@ -110,7 +110,8 @@
 		"short": {
 			"protein": "P",
 			"carbs": "C",
-			"fat": "G"
+			"fat": "G",
+			"fiber": "Fi"
 		},
 		"labels": {
 			"protein": "Proteínas",
@@ -166,6 +167,7 @@
 		"accountTitle": "Ajustes de cuenta",
 		"loggedInAs": "Sesión iniciada como",
 		"themeTitle": "Apariencia",
+		"languageTitle": "Idioma",
 		"logout": "Cerrar sesión"
 	}
 }

frontend/src/locales/sk.json

@@ -110,7 +110,8 @@
 		"short": {
 			"protein": "B",
 			"carbs": "S",
-			"fat": "T"
+			"fat": "T",
+			"fiber": "V"
 		},
 		"labels": {
 			"protein": "Bielkoviny",
@@ -166,6 +167,7 @@
 		"accountTitle": "Nastavenia účtu",
 		"loggedInAs": "Prihlásený používateľ",
 		"themeTitle": "Vzhľad",
+		"languageTitle": "Jazyk",
 		"logout": "Odhlásiť sa"
 	}
 }

frontend/src/views/IngredientsView.vue

@@ -2,6 +2,7 @@
 import { computed, onMounted, ref } from 'vue'
 import { useI18n } from 'vue-i18n'
 import IngredientForm from '@/components/ingredients/IngredientForm.vue'
+import MacroBadge from '@/components/common/MacroBadge.vue'
 import { useIngredientsStore } from '@/stores/ingredients'
 import { useUIStore } from '@/stores/ui'
 import type { Ingredient } from '@/types/domain'
@@ -132,11 +133,28 @@ const removeIngredient = async (ingredientId: number) => {
 				<div class="list-row" v-for="ingredient in ingredientsStore.sortedItems" :key="ingredient.ingredient_id">
 					<div>
 						<strong>{{ ingredient.name }}</strong>
-						<p>
+						<div class="macro-badge-group macro-badge-group--with-top-gap">
-							{{ t('nutrition.short.protein') }} {{ ingredient.protein_g_100 }}
+							<MacroBadge
-							· {{ t('nutrition.short.carbs') }} {{ ingredient.carbs_g_100 }}
+								macro="protein"
-							· {{ t('nutrition.short.fat') }} {{ ingredient.fat_g_100 }}
+								:label="t('nutrition.short.protein')"
-						</p>
+								:grams="ingredient.protein_g_100"
+							/>
+							<MacroBadge
+								macro="carbs"
+								:label="t('nutrition.short.carbs')"
+								:grams="ingredient.carbs_g_100"
+							/>
+							<MacroBadge
+								macro="fat"
+								:label="t('nutrition.short.fat')"
+								:grams="ingredient.fat_g_100"
+							/>
+							<MacroBadge
+								macro="fiber"
+								:label="t('nutrition.short.fiber')"
+								:grams="ingredient.fiber_g_100"
+							/>
+						</div>
 					</div>
 					<div class="list-row__actions">
 						<button class="btn" type="button" @click="startEdit(ingredient.ingredient_id)">{{ t('common.edit') }}</button>

frontend/src/views/MealsView.vue

@@ -3,6 +3,7 @@ import { computed, onMounted, ref } from 'vue'
 import { useRouter } from 'vue-router'
 import { useI18n } from 'vue-i18n'
 import MealTypeFilter from '@/components/meals/MealTypeFilter.vue'
+import MacroBadge from '@/components/common/MacroBadge.vue'
 import { useMealsStore } from '@/stores/meals'
 import { useUIStore } from '@/stores/ui'
 import type { MealType } from '@/types/domain'
@@ -96,7 +97,31 @@ const createMeal = async () => {
 						<strong>{{ meal.name }}</strong>
 						<p>{{ t(`mealTypes.${meal.meal_type}`) }}</p>
 					</div>
-					<div class="list-row__meta">{{ meal.totals?.kcal ?? 0 }} {{ t('common.kcalUnit') }}</div>
+					<div class="list-row__meta list-row__meta--nutrition">
+						<div class="list-row__kcal">{{ meal.totals?.kcal ?? 0 }} {{ t('common.kcalUnit') }}</div>
+						<div class="macro-badge-group macro-badge-group--right macro-badge-group--compact">
+							<MacroBadge
+								macro="protein"
+								:label="t('nutrition.short.protein')"
+								:grams="meal.totals?.protein_g ?? 0"
+							/>
+							<MacroBadge
+								macro="carbs"
+								:label="t('nutrition.short.carbs')"
+								:grams="meal.totals?.carbs_g ?? 0"
+							/>
+							<MacroBadge
+								macro="fat"
+								:label="t('nutrition.short.fat')"
+								:grams="meal.totals?.fat_g ?? 0"
+							/>
+							<MacroBadge
+								macro="fiber"
+								:label="t('nutrition.short.fiber')"
+								:grams="meal.totals?.fiber_g ?? 0"
+							/>
+						</div>
+					</div>
 				</RouterLink>
 			</div>
 			<p v-else class="empty-state">{{ t('meals.empty') }}</p>

frontend/src/views/SettingsView.vue

@@ -1,12 +1,41 @@
-<script setup lang="ts">
+<script setup lang="ts">
+import { computed, watch } from 'vue'
 import { useRouter } from 'vue-router'
 import { useI18n } from 'vue-i18n'
 import ThemeToggle from '@/components/common/ThemeToggle.vue'
+import i18n from '@/i18n'
+import { SUPPORTED_LOCALES, type AppLocale } from '@/i18n'
 import { useAuthStore } from '@/stores/auth'
 
 const router = useRouter()
 const auth = useAuthStore()
-const { t } = useI18n()
+const { t } = useI18n({ useScope: 'global' })
+
+const isSupportedLocale = (value: string): value is AppLocale => {
+	return SUPPORTED_LOCALES.includes(value as AppLocale)
+}
+
+const setLocale = (value: string) => {
+	if (!isSupportedLocale(value)) {
+		return
+	}
+	i18n.global.locale.value = value
+	document.documentElement.setAttribute('lang', value)
+	localStorage.setItem('locale', value)
+}
+
+const localeValue = computed({
+	get: () => i18n.global.locale.value as AppLocale,
+	set: (value: string) => setLocale(value),
+})
+
+watch(
+	() => i18n.global.locale.value,
+	(nextLocale) => {
+		document.documentElement.setAttribute('lang', nextLocale)
+	},
+	{ immediate: true },
+)
 
 const onLogout = async () => {
 	await auth.logout()
@@ -25,6 +54,16 @@ const onLogout = async () => {
 				<span>{{ t('settings.themeTitle') }}</span>
 				<ThemeToggle />
 			</div>
+			<div class="settings-card__theme">
+				<span>{{ t('settings.languageTitle') }}</span>
+				<label class="locale-control" :aria-label="t('settings.languageTitle')">
+					<select v-model="localeValue">
+						<option v-for="lang in SUPPORTED_LOCALES" :key="lang" :value="lang">
+							{{ t(`locale.${lang}`) }}
+						</option>
+					</select>
+				</label>
+			</div>
 			<button class="btn btn-danger" type="button" @click="onLogout">{{ t('settings.logout') }}</button>
 		</section>
 	</section>