v0.1.11b fixes

frontend/src/lib/api.ts

@@ -20,6 +20,7 @@ import type {
   ClientUserUpdateInput,
   LoginResponse,
   EditorMixUpdateInput,
+  EditorProductFormula,
   EditorProductRow,
   EditorProductUpdateInput,
   MixCalculatorCreateInput,
@@ -340,6 +341,22 @@ export const api = {
       method: 'PATCH',
       body: JSON.stringify(payload)
     }, 'client'),
+  editorProductFormula: (productId: number) =>
+    request<EditorProductFormula>(`/api/editor/products/${productId}/ingredients`, {}, 'client'),
+  addEditorProductIngredient: (productId: number, payload: { raw_material_id: number; quantity_kg: number; notes?: string | null }) =>
+    request<EditorProductFormula>(`/api/editor/products/${productId}/ingredients`, {
+      method: 'POST',
+      body: JSON.stringify(payload)
+    }, 'client'),
+  updateEditorProductIngredient: (productId: number, ingredientId: number, payload: MixIngredientUpdateInput) =>
+    request<EditorProductFormula>(`/api/editor/products/${productId}/ingredients/${ingredientId}`, {
+      method: 'PATCH',
+      body: JSON.stringify(payload)
+    }, 'client'),
+  deleteEditorProductIngredient: (productId: number, ingredientId: number) =>
+    request<EditorProductFormula>(`/api/editor/products/${productId}/ingredients/${ingredientId}`, {
+      method: 'DELETE'
+    }, 'client'),
   productCosts: (fetcher?: ApiFetch) =>
     cachedFetchJson<ProductCostBreakdown[]>('/api/powerbi/product-costs', mockCosts, 'client', fetcher),
   scenarios: (fetcher?: ApiFetch) => cachedFetchJson<Scenario[]>('/api/scenarios', mockScenarios, 'client', fetcher),

frontend/src/lib/components/MixCalculatorPrintDocument.svelte

@@ -285,16 +285,16 @@
 
   th {
     background: #fff;
-    font-size: 0.6rem;
+    font-size: 0.7rem;
   }
 
   td {
-    font-size: 0.7rem;
+    font-size: 0.82rem;
     vertical-align: top;
   }
 
   td strong {
-    font-size: 0.72rem;
+    font-size: 0.84rem;
     font-weight: 700;
     color: #000;
   }

frontend/src/lib/navigation/client-navigation.ts

@@ -1,7 +1,6 @@
 import {
   Calculator,
   ClipboardPenLine,
-  FlaskConical,
   Gauge,
   LayoutDashboard,
   ShieldCheck,
@@ -86,7 +85,8 @@ export const throughputItem: NavItem = {
 };
 
 export const workingDocumentItems: NavItem[] = [
-  { href: '/mixes', label: 'Mix Master', shortLabel: 'MM', icon: FlaskConical, moduleKey: 'mix_master' }
+  // Mix Master remains available through the existing route and access logic,
+  // but is temporarily hidden from the sidebar.
 ];
 
 export const accessControlItem: NavItem = {

frontend/src/lib/types.ts

@@ -241,6 +241,26 @@ export type EditorMixUpdateInput = {
   notes?: string | null;
 };
 
+export type EditorProductIngredient = {
+  id: number;
+  raw_material_id: number;
+  raw_material_name: string;
+  quantity_kg: number;
+  sort_order: number;
+  notes: string | null;
+};
+
+export type EditorProductFormula = {
+  id: number;
+  tenant_id: string;
+  client_name: string;
+  name: string;
+  mix_id: number;
+  mix_name: string;
+  ingredients: EditorProductIngredient[];
+  total_kg: number;
+};
+
 export type Scenario = {
   id: number;
   name: string;