From ee144847bdd91a9142da6fbfdff3d69b73909883 Mon Sep 17 00:00:00 2001
From: igor <mino@tpsoft.org>
Date: Sat, 14 Feb 2026 13:04:37 +0100
Subject: [PATCH] added component for MacroBadge, used MacroBadge.vue in Day
 Meal, Meal View and Ingrediens View

---
 doc/prompt.txt                                |  56 +++++++++-
 frontend/src/assets/css/style.css             | 105 ++++++++++++++++--
 frontend/src/components/common/MacroBadge.vue |  28 +++++
 frontend/src/components/today/DayMealCard.vue |  16 ++-
 .../src/components/today/DayTotalsCard.vue    |  27 ++---
 frontend/src/locales/cs.json                  |   3 +-
 frontend/src/locales/de.json                  |   3 +-
 frontend/src/locales/en.json                  |   3 +-
 frontend/src/locales/es.json                  |   3 +-
 frontend/src/locales/sk.json                  |   3 +-
 frontend/src/views/IngredientsView.vue        |  28 ++++-
 frontend/src/views/MealsView.vue              |  27 ++++-
 12 files changed, 256 insertions(+), 46 deletions(-)
 create mode 100644 frontend/src/components/common/MacroBadge.vue

diff --git a/doc/prompt.txt b/doc/prompt.txt
index cdafb77..d7b7bee 100644
--- a/doc/prompt.txt
+++ b/doc/prompt.txt
@@ -45,4 +45,58 @@ dopln kluce pre UI texty pre preklad, pre kluce pouzivaj anglictinu, dopln potom
 na zobrazeni app/ingredients sprav aby formular pre pridanie novej suroviny sa zobrazil az ked kliknem na tlacitko Nova surovina, a po uspesnom ulozeni ten formular pre pridanie novej suroviny skry, nezabudni vynulovat udaje vo formulari po ulozeni
 
 ----- 2026-02-14 08:08:33 -----------------------------------------------------
-dopln jemnejší UX flow (toasty, confirm modaly pri delete, loading/error states per card)
\ No newline at end of file
+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.
diff --git a/frontend/src/assets/css/style.css b/frontend/src/assets/css/style.css
index bae23f2..3936f2f 100644
--- a/frontend/src/assets/css/style.css
+++ b/frontend/src/assets/css/style.css
@@ -13,6 +13,10 @@
   --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;
@@ -535,6 +539,20 @@ 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 +574,89 @@ select {
   color: var(--color-muted);
 }
 
-.totals-grid {
-  display: grid;
-  grid-template-columns: repeat(4, minmax(0, 1fr));
-  gap: var(--space-sm);
+.day-meal-card__summary--nutrition {
+  display: flex;
+  flex-direction: column;
+  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;
+  margin-bottom: var(--space-sm);
+}
+
+.totals-card__kcal-label {
   display: block;
   color: var(--color-muted);
   font-size: var(--fs-sm);
 }
 
-.totals-grid strong {
-  font-size: 1.1rem;
+.totals-card__kcal-value {
+  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 {
+  display: inline-flex;
+  align-items: center;
+  border-radius: 999px;
+  padding: 0.24rem 0.56rem;
+  border: 1px solid transparent;
+  font-size: 0.76rem;
+  font-weight: 600;
+  line-height: 1;
+  white-space: nowrap;
+}
+
+.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 +834,6 @@ select {
     grid-template-columns: 1fr;
   }
 
-  .totals-grid {
-    grid-template-columns: repeat(2, minmax(0, 1fr));
-  }
-
   .grid-two {
     grid-template-columns: 1fr;
   }
diff --git a/frontend/src/components/common/MacroBadge.vue b/frontend/src/components/common/MacroBadge.vue
new file mode 100644
index 0000000..37c37fe
--- /dev/null
+++ b/frontend/src/components/common/MacroBadge.vue
@@ -0,0 +1,28 @@
+<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}`]">
+		{{ label }} {{ formattedGrams }}g
+	</span>
+</template>
diff --git a/frontend/src/components/today/DayMealCard.vue b/frontend/src/components/today/DayMealCard.vue
index 5ba9184..88333ae 100644
--- a/frontend/src/components/today/DayMealCard.vue
+++ b/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">
-			{{ meal.totals.kcal }} {{ t('common.kcalUnit') }}
-			· {{ t('nutrition.short.protein') }} {{ meal.totals.protein_g }} g
-			· {{ t('nutrition.short.carbs') }} {{ meal.totals.carbs_g }} g
-			· {{ t('nutrition.short.fat') }} {{ meal.totals.fat_g }} g
-		</p>
+		<div class="day-meal-card__summary day-meal-card__summary--nutrition" v-if="meal?.totals">
+			<span class="day-meal-card__kcal">{{ meal.totals.kcal }} {{ t('common.kcalUnit') }}</span>
+			<div class="macro-badge-group macro-badge-group--compact">
+				<MacroBadge macro="protein" :label="t('nutrition.short.protein')" :grams="meal.totals.protein_g" />
+				<MacroBadge macro="carbs" :label="t('nutrition.short.carbs')" :grams="meal.totals.carbs_g" />
+				<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>
diff --git a/frontend/src/components/today/DayTotalsCard.vue b/frontend/src/components/today/DayTotalsCard.vue
index adf3421..e43cd8d 100644
--- a/frontend/src/components/today/DayTotalsCard.vue
+++ b/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<{
@@ -12,23 +13,15 @@ const { t } = useI18n()
 <template>
 	<section class="card totals-card">
 		<h3>{{ t('today.dayTotals') }}</h3>
-		<div class="totals-grid">
-			<div>
-				<span>{{ t('common.kcalUnit') }}</span>
-				<strong>{{ totals.kcal }}</strong>
-			</div>
-			<div>
-				<span>{{ t('nutrition.labels.protein') }}</span>
-				<strong>{{ totals.protein_g }} g</strong>
-			</div>
-			<div>
-				<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 class="totals-card__kcal">
+			<span class="totals-card__kcal-label">{{ t('common.kcalUnit') }}</span>
+			<strong class="totals-card__kcal-value">{{ totals.kcal }}</strong>
+		</div>
+		<div class="macro-badge-group">
+			<MacroBadge macro="protein" :label="t('nutrition.short.protein')" :grams="totals.protein_g" />
+			<MacroBadge macro="carbs" :label="t('nutrition.short.carbs')" :grams="totals.carbs_g" />
+			<MacroBadge macro="fat" :label="t('nutrition.short.fat')" :grams="totals.fat_g" />
+			<MacroBadge macro="fiber" :label="t('nutrition.short.fiber')" :grams="totals.fiber_g" />
 		</div>
 	</section>
 </template>
diff --git a/frontend/src/locales/cs.json b/frontend/src/locales/cs.json
index 4308012..5e4276b 100644
--- a/frontend/src/locales/cs.json
+++ b/frontend/src/locales/cs.json
@@ -110,7 +110,8 @@
 		"short": {
 			"protein": "B",
 			"carbs": "S",
-			"fat": "T"
+			"fat": "T",
+			"fiber": "V"
 		},
 		"labels": {
 			"protein": "Bílkoviny",
diff --git a/frontend/src/locales/de.json b/frontend/src/locales/de.json
index ff96c55..74dc676 100644
--- a/frontend/src/locales/de.json
+++ b/frontend/src/locales/de.json
@@ -110,7 +110,8 @@
 		"short": {
 			"protein": "E",
 			"carbs": "K",
-			"fat": "F"
+			"fat": "F",
+			"fiber": "Ba"
 		},
 		"labels": {
 			"protein": "Eiweiß",
diff --git a/frontend/src/locales/en.json b/frontend/src/locales/en.json
index cff57d7..3194d00 100644
--- a/frontend/src/locales/en.json
+++ b/frontend/src/locales/en.json
@@ -110,7 +110,8 @@
 		"short": {
 			"protein": "P",
 			"carbs": "C",
-			"fat": "F"
+			"fat": "F",
+			"fiber": "Fi"
 		},
 		"labels": {
 			"protein": "Protein",
diff --git a/frontend/src/locales/es.json b/frontend/src/locales/es.json
index be5e718..ebd0f9e 100644
--- a/frontend/src/locales/es.json
+++ b/frontend/src/locales/es.json
@@ -110,7 +110,8 @@
 		"short": {
 			"protein": "P",
 			"carbs": "C",
-			"fat": "G"
+			"fat": "G",
+			"fiber": "Fi"
 		},
 		"labels": {
 			"protein": "Proteínas",
diff --git a/frontend/src/locales/sk.json b/frontend/src/locales/sk.json
index eb836f9..0d488af 100644
--- a/frontend/src/locales/sk.json
+++ b/frontend/src/locales/sk.json
@@ -110,7 +110,8 @@
 		"short": {
 			"protein": "B",
 			"carbs": "S",
-			"fat": "T"
+			"fat": "T",
+			"fiber": "V"
 		},
 		"labels": {
 			"protein": "Bielkoviny",
diff --git a/frontend/src/views/IngredientsView.vue b/frontend/src/views/IngredientsView.vue
index a0ab33a..97cfbae 100644
--- a/frontend/src/views/IngredientsView.vue
+++ b/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>
-							{{ t('nutrition.short.protein') }} {{ ingredient.protein_g_100 }}
-							· {{ t('nutrition.short.carbs') }} {{ ingredient.carbs_g_100 }}
-							· {{ t('nutrition.short.fat') }} {{ ingredient.fat_g_100 }}
-						</p>
+						<div class="macro-badge-group macro-badge-group--with-top-gap">
+							<MacroBadge
+								macro="protein"
+								:label="t('nutrition.short.protein')"
+								: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>
diff --git a/frontend/src/views/MealsView.vue b/frontend/src/views/MealsView.vue
index a6f1260..29af143 100644
--- a/frontend/src/views/MealsView.vue
+++ b/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>