refactor(editor): IngredientRow + shared types

IngredientRow rendert eine einzelne editierbare Zutat-Zeile. DraftIng
und DraftStep sind jetzt in recipe-editor-types.ts, damit Parent und
Sub-Components auf dieselbe Form referenzieren.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/lib/components/IngredientRow.svelte

@@ -0,0 +1,129 @@
+<script lang="ts">
+  import { Trash2, ChevronUp, ChevronDown } from 'lucide-svelte';
+  import type { DraftIng } from './recipe-editor-types';
+
+  type Props = {
+    ing: DraftIng;
+    idx: number;
+    total: number;
+    onmove: (dir: -1 | 1) => void;
+    onremove: () => void;
+  };
+
+  let { ing, idx, total, onmove, onremove }: Props = $props();
+</script>
+
+<li class="ing-row">
+  <div class="move">
+    <button
+      class="move-btn"
+      type="button"
+      aria-label="Zutat nach oben"
+      disabled={idx === 0}
+      onclick={() => onmove(-1)}
+    >
+      <ChevronUp size={14} strokeWidth={2.5} />
+    </button>
+    <button
+      class="move-btn"
+      type="button"
+      aria-label="Zutat nach unten"
+      disabled={idx === total - 1}
+      onclick={() => onmove(1)}
+    >
+      <ChevronDown size={14} strokeWidth={2.5} />
+    </button>
+  </div>
+  <input class="qty" type="text" bind:value={ing.qty} placeholder="Menge" aria-label="Menge" />
+  <input class="unit" type="text" bind:value={ing.unit} placeholder="Einheit" aria-label="Einheit" />
+  <input class="name" type="text" bind:value={ing.name} placeholder="Zutat" aria-label="Zutat" />
+  <input class="note" type="text" bind:value={ing.note} placeholder="Notiz" aria-label="Notiz" />
+  <button class="del" type="button" aria-label="Zutat entfernen" onclick={onremove}>
+    <Trash2 size={16} strokeWidth={2} />
+  </button>
+</li>
+
+<style>
+  .ing-row {
+    display: grid;
+    grid-template-columns: 28px 70px 70px 1fr 1fr 40px;
+    gap: 0.35rem;
+    align-items: center;
+  }
+  .move {
+    display: flex;
+    flex-direction: column;
+    gap: 2px;
+  }
+  .move-btn {
+    width: 28px;
+    height: 20px;
+    border: 1px solid #cfd9d1;
+    background: white;
+    border-radius: 6px;
+    cursor: pointer;
+    color: #555;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    padding: 0;
+  }
+  .move-btn:hover:not(:disabled) {
+    background: #f4f8f5;
+  }
+  .move-btn:disabled {
+    opacity: 0.3;
+    cursor: not-allowed;
+  }
+  .ing-row input {
+    padding: 0.5rem 0.55rem;
+    border: 1px solid #cfd9d1;
+    border-radius: 8px;
+    font-size: 0.9rem;
+    min-height: 38px;
+    font-family: inherit;
+    min-width: 0;
+  }
+  .del {
+    width: 40px;
+    height: 40px;
+    border: 1px solid #f1b4b4;
+    background: white;
+    color: #c53030;
+    border-radius: 8px;
+    cursor: pointer;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+  }
+  .del:hover {
+    background: #fdf3f3;
+  }
+  @media (max-width: 560px) {
+    .ing-row {
+      grid-template-columns: 28px 70px 1fr 40px;
+      grid-template-areas:
+        'move qty name del'
+        'move unit unit del'
+        'note note note note';
+    }
+    .ing-row .move {
+      grid-area: move;
+    }
+    .ing-row .qty {
+      grid-area: qty;
+    }
+    .ing-row .unit {
+      grid-area: unit;
+    }
+    .ing-row .name {
+      grid-area: name;
+    }
+    .ing-row .note {
+      grid-area: note;
+    }
+    .ing-row .del {
+      grid-area: del;
+    }
+  }
+</style>

src/lib/components/RecipeEditor.svelte

@@ -1,8 +1,10 @@
 <script lang="ts">
   import { untrack } from 'svelte';
-  import { Plus, Trash2, ChevronUp, ChevronDown } from 'lucide-svelte';
+  import { Plus, Trash2 } from 'lucide-svelte';
   import type { Recipe, Ingredient, Step } from '$lib/types';
   import ImageUploadBox from '$lib/components/ImageUploadBox.svelte';
+  import IngredientRow from '$lib/components/IngredientRow.svelte';
+  import type { DraftIng, DraftStep } from '$lib/components/recipe-editor-types';
 
   type Props = {
     recipe: Recipe;
@@ -34,14 +36,6 @@
   let cookMin = $state<number | ''>(untrack(() => recipe.cook_time_min ?? ''));
   let totalMin = $state<number | ''>(untrack(() => recipe.total_time_min ?? ''));
 
-  type DraftIng = {
-    qty: string;
-    unit: string;
-    name: string;
-    note: string;
-  };
-  type DraftStep = { text: string };
-
   let ingredients = $state<DraftIng[]>(
     untrack(() =>
       recipe.ingredients.map((i) => ({
@@ -173,35 +167,13 @@
     <h2>Zutaten</h2>
     <ul class="ing-list">
       {#each ingredients as ing, idx (idx)}
-        <li class="ing-row">
+        <IngredientRow
-          <div class="move">
+          {ing}
-            <button
+          {idx}
-              class="move-btn"
+          total={ingredients.length}
-              type="button"
+          onmove={(dir) => moveIngredient(idx, dir)}
-              aria-label="Zutat nach oben"
+          onremove={() => removeIngredient(idx)}
-              disabled={idx === 0}
+        />
-              onclick={() => moveIngredient(idx, -1)}
-            >
-              <ChevronUp size={14} strokeWidth={2.5} />
-            </button>
-            <button
-              class="move-btn"
-              type="button"
-              aria-label="Zutat nach unten"
-              disabled={idx === ingredients.length - 1}
-              onclick={() => moveIngredient(idx, 1)}
-            >
-              <ChevronDown size={14} strokeWidth={2.5} />
-            </button>
-          </div>
-          <input class="qty" type="text" bind:value={ing.qty} placeholder="Menge" aria-label="Menge" />
-          <input class="unit" type="text" bind:value={ing.unit} placeholder="Einheit" aria-label="Einheit" />
-          <input class="name" type="text" bind:value={ing.name} placeholder="Zutat" aria-label="Zutat" />
-          <input class="note" type="text" bind:value={ing.note} placeholder="Notiz" aria-label="Notiz" />
-          <button class="del" type="button" aria-label="Zutat entfernen" onclick={() => removeIngredient(idx)}>
-            <Trash2 size={16} strokeWidth={2} />
-          </button>
-        </li>
       {/each}
     </ul>
     <button class="add" type="button" onclick={addIngredient}>
@@ -310,46 +282,6 @@
     flex-direction: column;
     gap: 0.4rem;
   }
-  .ing-row {
-    display: grid;
-    grid-template-columns: 28px 70px 70px 1fr 1fr 40px;
-    gap: 0.35rem;
-    align-items: center;
-  }
-  .move {
-    display: flex;
-    flex-direction: column;
-    gap: 2px;
-  }
-  .move-btn {
-    width: 28px;
-    height: 20px;
-    border: 1px solid #cfd9d1;
-    background: white;
-    border-radius: 6px;
-    cursor: pointer;
-    color: #555;
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    padding: 0;
-  }
-  .move-btn:hover:not(:disabled) {
-    background: #f4f8f5;
-  }
-  .move-btn:disabled {
-    opacity: 0.3;
-    cursor: not-allowed;
-  }
-  .ing-row input {
-    padding: 0.5rem 0.55rem;
-    border: 1px solid #cfd9d1;
-    border-radius: 8px;
-    font-size: 0.9rem;
-    min-height: 38px;
-    font-family: inherit;
-    min-width: 0;
-  }
   .step-row {
     display: grid;
     grid-template-columns: 32px 1fr 40px;
@@ -437,31 +369,4 @@
     opacity: 0.6;
     cursor: progress;
   }
-  @media (max-width: 560px) {
-    .ing-row {
-      grid-template-columns: 28px 70px 1fr 40px;
-      grid-template-areas:
-        'move qty name del'
-        'move unit unit del'
-        'note note note note';
-    }
-    .ing-row .move {
-      grid-area: move;
-    }
-    .ing-row .qty {
-      grid-area: qty;
-    }
-    .ing-row .unit {
-      grid-area: unit;
-    }
-    .ing-row .name {
-      grid-area: name;
-    }
-    .ing-row .note {
-      grid-area: note;
-    }
-    .ing-row .del {
-      grid-area: del;
-    }
-  }
 </style>

src/lib/components/recipe-editor-types.ts

@@ -0,0 +1,8 @@
+export type DraftIng = {
+  qty: string;
+  unit: string;
+  name: string;
+  note: string;
+};
+
+export type DraftStep = { text: string };