update zutatenliste
This commit is contained in:
68
index.html
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68
index.html
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>Kartoffelsalat-Rechner</title>
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<script defer src="js/main.js" type="module"></script>
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<link rel="stylesheet" href="style.css" />
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</head>
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<body>
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<div class="window" x-data="daten">
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<div class="actionbar">
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<button type="button" @click="reset()">Alles zurücksetzen</button>
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<input
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type="text"
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class="search"
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placeholder="Suche..."
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x-model="filter"
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/>
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</div>
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<div class="grid">
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<template x-for="(z) in zutaten_filter">
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<div class="grid-element">
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<template x-if="!z.gruppe">
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<div class="zutat">
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<span class="title" x-text="z.name"></span>
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<div class="flexbox">
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<button type="button" class="minus" @click="menge(-1,z.id)">
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-
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</button>
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<span
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x-text="z.menge"
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:class="z.menge > 0 ? 'bold' : ''"
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></span>
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<button type="button" class="plus" @click="menge(+1,z.id)">
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+
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</button>
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</div>
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</div>
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</template>
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<template x-if="z.gruppe">
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<div class="heading">
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<h2 x-text="z.gruppe" class="title"></h2>
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</div>
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</template>
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</div>
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</template>
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</div>
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<div class="recipe">
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<div class="heading">
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<h2 class="title">Rezept für "<span x-text="rezeptname"></span>":</h2>
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<ul>
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<template x-for="z in rezept">
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<li x-text="z"></li>
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</template>
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</ul>
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<template x-if="rezept.length == 0">
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<i
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>Wähle ein paar Zutaten aus der Liste aus. Dein personalisiertes
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Rezept erscheint dann hier...</i
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>
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</template>
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<!-- <pre x-text="JSON.stringify(zutaten, null, 2)" x-if="false"></pre> -->
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</div>
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</div>
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</div>
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</body>
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</html>
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125
js/main.js
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125
js/main.js
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import Alpine from "https://unpkg.com/alpinejs@3.15.4/dist/module.esm.js";
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window.Alpine = Alpine;
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Alpine.data("daten", () => ({
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zutaten: [
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{ gruppe: "Grundzutaten" },
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{ name: "Kartoffeln", einheit: "g", faktor: 200 },
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{ name: "Nudeln", einheit: "g", faktor: 50 },
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{ name: "Salatgurke", einheit: "x", faktor: 0.5, runde: 10 },
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{ name: "Saure Gurke", einheit: "x", faktor: 2 },
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{ name: "Mayonnaise", einheit: "g", faktor: 20 },
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{ name: "Senf", einheit: " EL", faktor: 1.4 },
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{ name: "Ketchup", einheit: " EL", faktor: 1.4 },
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{ name: "Saure Sahne", einheit: "ml", faktor: 100 },
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{ gruppe: "Früchte" },
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{ name: "Birne", einheit: "x", faktor: 1 },
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{ name: "Apfel", einheit: "x", faktor: 1 },
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{ name: "Rote Beete", einheit: " Knolle/n", faktor: 1 },
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{ name: "Mandarine", einheit: "x", faktor: 1 },
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{ name: "Ananas", einheit: "g", faktor: 50 },
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{ name: "Mango", einheit: "g", faktor: 50 },
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{ gruppe: "Fleischanteil" },
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{ name: "Fleischwurst", einheit: "g", faktor: 200 },
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{ name: "Hackfleisch", einheit: "g", faktor: 250 },
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{ name: "Bratwurst", einheit: "x", faktor: 1 },
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{ name: "Hering", einheit: "g", faktor: 150 },
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{ name: "Thunfisch", einheit: "g", faktor: 100 },
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{ name: "Lachs", einheit: "g", faktor: 100 },
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{ name: "Mehlwürmer" },
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{ gruppe: "Milchprodukte" },
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{ name: "Käse", einheit: "g", faktor: 100 },
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{ name: "Sahne", einheit: "ml", faktor: 100 },
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{ gruppe: "Special Gewürze" },
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{ name: "Knoblauch", einheit: " Zehe/n", faktor: 1 },
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{ name: "Chili", einheit: " Scoville", faktor: 10_000},
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{ gruppe: "Sonstiges" },
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{ name: "Champignons", einheit: "g", faktor: 100 },
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{ name: "Eier", einheit: "", faktor: 1 },
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{ name: "Zwiebeln", einheit: "g", faktor: 100 },
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{ name: "Tomaten stückig", einheit: "g", faktor: 200 },
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{ name: "Meeresfrüchte" },
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{ name: "Rucola", einheit: "g", faktor: 150 },
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{ name: "Erbsen", einheit: "g", faktor: 100 },
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{ name: "Spargel", einheit: " Stange/n", faktor: 1 },
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{ name: "Oliven", einheit: "g", faktor: 50 },
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{ name: "Kopfsalat", einheit: " Blätter", faktor: 1 },
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],
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filter: "",
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init() {
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this.zutaten.forEach((z, index) => {
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if (z.name) {
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z.menge = 0;
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z.id = index;
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}
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});
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},
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reset() {
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this.filter = "";
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for (let index = 0; index < this.zutaten.length; index++) {
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const zutat = this.zutaten[index];
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if (zutat.menge && zutat.menge > 0) {
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zutat.menge = 0;
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}
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}
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},
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get zutaten_filter() {
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if (this.filter.length == 0) {
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return this.zutaten;
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}
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let filtered = this.zutaten.filter((z) => {
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return (
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z.gruppe ||
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(z.name && z.name.toLowerCase().includes(this.filter.toLowerCase()))
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);
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});
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return filtered;
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},
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menge(delta, id) {
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let zutat = this.zutaten.find((z) => z.id == id);
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zutat.menge = Math.max(0, Math.min(zutat.menge + delta, 10));
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},
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get rezept() {
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let ausgabe = [];
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for (let i = 0; i < this.zutaten.length; i++) {
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const zutat = this.zutaten[i];
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if (zutat.menge > 0 && zutat.einheit) {
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let faktor = zutat.faktor ?? 1;
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let runde = zutat.runde ?? 1;
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ausgabe.push(
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`${Math.round(zutat.menge * faktor * runde) / runde}${zutat.einheit} ${zutat.name}`,
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);
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}
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}
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return ausgabe;
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},
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get rezeptname() {
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let zutaten = this.zutaten.reduce(
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(a, v) => ({ ...a, [v.name]: v.menge }),
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{},
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);
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let gesamt = Object.values(zutaten).reduce((a, b) => {
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if (b) {
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return a + b;
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} else {
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return a;
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}
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}, 0);
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if (zutaten["Salatgurke"] >= 5 && zutaten["Senf"] >= 6 && gesamt < 15) {
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return "Senfgurken";
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} else if (
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zutaten["Hackfleisch"] >= 2 &&
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zutaten["Nudeln"] >= 3 &&
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zutaten["Tomaten stückig"] >= 2
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) {
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return "Spaghetti Bolognese";
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} else if (
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zutaten["Ketchup"] >= 3 &&
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zutaten["Mayonnaise"] >= 3 &&
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zutaten["Kartoffeln"] >= 1
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) {
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return "Pommes Rot-Weiß";
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}
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return "Kartoffelsalat";
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},
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}));
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Alpine.start();
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115
style.css
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115
style.css
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body {
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font-family: sans-serif;
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margin: 0;
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}
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.window {
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display: flex;
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flex-wrap: wrap;
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gap: 2rem;
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margin: 1rem;
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margin-top: 0;
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@media (max-width: 650px) {
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flex-direction: column;
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}
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.recipe {
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min-width: 15rem;
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flex-grow: 1;
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position: sticky;
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position: -webkit-sticky;
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align-self: flex-start;
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background: white;
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top: 6rem;
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.title {
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text-align: center;
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}
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}
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.actionbar {
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width: 100%;
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display: flex;
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gap: 1rem;
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flex-wrap: wrap;
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align-items: center;
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position: sticky;
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top: 0;
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background: white;
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padding: 1rem;
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border-bottom: 1pt lightgray solid;
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@media print {
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display: none;
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}
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}
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}
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.title {
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margin: 0;
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font-size: 1.3em;
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}
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.grid {
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width: min(100%, 806px);
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display: grid;
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gap: 0.5rem;
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grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
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.grid-element {
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min-height: 1rem;
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& > .zutat {
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border-radius: 0.5rem;
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padding: 1rem 0.5rem;
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box-shadow: 3px 3px 2px 0px rgba(0, 0, 0, 0.2);
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border: 1pt solid silver;
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border-bottom: none;
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border-right: none;
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}
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.flexbox {
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margin-top: 0.5rem;
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display: flex;
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justify-content: space-between;
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color: #666;
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.bold {
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color: black;
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font-weight: bold;
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}
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}
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}
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@media print {
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display: none;
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}
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}
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.grid-element:has(.heading) {
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grid-column: -1/1;
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border-bottom: 1pt solid hsl(0, 0%, 80%);
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}
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button {
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border-radius: 0.5rem;
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cursor: pointer;
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background-color: transparent;
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outline: 2pt solid rgba(0, 0, 0, 0.2);
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border: 1pt solid silver;
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font-size: 1.2em;
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font-weight: bold;
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&.plus,
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&.minus {
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width: 2rem;
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height: 2rem;
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}
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&.plus {
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outline-color: oklch(66.442% 0.22551 142.585 / 0.3);
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}
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&.minus {
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outline-color: oklch(66.442% 0.22551 41.6 / 0.3);
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}
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}
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button:focus,
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button:hover {
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transition: 200ms background-color ease;
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outline-offset: -1pt;
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background-color: rgba(0, 0, 0, 0.025);
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}
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.search {
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border-radius: 0.5rem;
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max-width: 300px;
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padding: .2rem;
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/* border: 1pt solid silver; */
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}
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