v1.6.0: fix offer items mobile layout and localStorage draft save/restore

- Fix items table description column width on mobile (was ~82px, now ~260px)
- Activate unused offers-items-table CSS class in OfferDetail form
- Save all form fields to localStorage draft (language, VAT, exchange rate were missing)
- Use DRAFT_KEY constant in loadOfferDraft, add error logging

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "app-ts",
-  "version": "1.5.9",
+  "version": "1.6.0",
   "description": "",
   "main": "dist/server.js",
   "scripts": {

src/admin/offers.css

@@ -491,10 +491,69 @@
   display: none;
 }
 
+@media (max-width: 768px) {
+  .offers-items-table .admin-table td .admin-form-input {
+    font-size: 16px;
+    min-height: 44px;
+    padding: 9px 10px;
+  }
+
+  /* Give the description column more room by shrinking numeric columns */
+  .offers-col-qty {
+    width: 4rem !important;
+  }
+  .offers-col-unit {
+    width: 4rem !important;
+  }
+  .offers-col-price {
+    width: 5.5rem !important;
+  }
+  .offers-col-included {
+    width: 3.5rem !important;
+  }
+  .offers-col-total {
+    width: 5.5rem !important;
+  }
+  .offers-col-del {
+    width: 2.5rem !important;
+  }
+}
+
 @media (max-width: 640px) {
   .offers-items-table {
     margin: 0 -1rem;
     width: calc(100% + 2rem);
+    border-radius: 0;
+    border-left: none;
+    border-right: none;
+  }
+
+  .offers-items-table .admin-table {
+    min-width: 700px;
+  }
+
+  .offers-items-table .admin-table td {
+    padding: 6px;
+    font-size: 12px;
+  }
+
+  .offers-items-table .admin-table th {
+    font-size: 10px;
+    padding: 6px;
+  }
+
+  /* Further reduce numeric columns on very small screens */
+  .offers-col-qty {
+    width: 3.5rem !important;
+  }
+  .offers-col-unit {
+    width: 3.5rem !important;
+  }
+  .offers-col-price {
+    width: 5rem !important;
+  }
+  .offers-col-total {
+    width: 5rem !important;
   }
 }
 

src/admin/pages/OfferDetail.tsx

@@ -274,9 +274,10 @@ function loadOfferDraft(): {
   sections?: unknown[];
 } | null {
   try {
-    const raw = localStorage.getItem("boha_offer_draft");
+    const raw = localStorage.getItem(DRAFT_KEY);
     return raw ? JSON.parse(raw) : null;
-  } catch {
+  } catch (e) {
+    console.error("Failed to load offer draft:", e);
     return null;
   }
 }
@@ -353,17 +354,28 @@ export default function OfferDetail() {
     const draft = loadOfferDraft();
     if (draft?.form) {
       return {
-        ...emptyForm,
+        quotation_number:
+          (draft.form.quotation_number as string) || emptyForm.quotation_number,
         project_code:
           (draft.form.project_code as string) || emptyForm.project_code,
+        customer_id:
+          (draft.form.customer_id as number | null) ?? emptyForm.customer_id,
         customer_name:
           (draft.form.customer_name as string) || emptyForm.customer_name,
         created_at: (draft.form.created_at as string) || emptyForm.created_at,
         valid_until:
           (draft.form.valid_until as string) || emptyForm.valid_until,
         currency: (draft.form.currency as string) || emptyForm.currency,
-        customer_id:
-          (draft.form.customer_id as number | null) ?? emptyForm.customer_id,
+        language: (draft.form.language as string) || emptyForm.language,
+        vat_rate: (draft.form.vat_rate as number) ?? emptyForm.vat_rate,
+        apply_vat: (draft.form.apply_vat as boolean) ?? emptyForm.apply_vat,
+        exchange_rate:
+          (draft.form.exchange_rate as string) || emptyForm.exchange_rate,
+        scope_title:
+          (draft.form.scope_title as string) || emptyForm.scope_title,
+        scope_description:
+          (draft.form.scope_description as string) ||
+          emptyForm.scope_description,
       };
     }
     return emptyForm;
@@ -590,22 +602,27 @@ export default function OfferDetail() {
   useEffect(() => {
     if (isEdit) return;
     try {
+      const data = JSON.parse(debouncedDraft);
       const draft = {
         form: {
-          project_code: form.project_code,
-          customer_id: form.customer_id,
-          customer_name: form.customer_name,
-          created_at: form.created_at,
-          valid_until: form.valid_until,
-          currency: form.currency,
+          project_code: data.form.project_code ?? "",
+          customer_id: data.form.customer_id ?? null,
+          customer_name: data.form.customer_name ?? "",
+          created_at: data.form.created_at ?? "",
+          valid_until: data.form.valid_until ?? "",
+          currency: data.form.currency ?? "CZK",
+          language: data.form.language ?? "EN",
+          vat_rate: data.form.vat_rate ?? 21,
+          apply_vat: data.form.apply_vat ?? false,
+          exchange_rate: data.form.exchange_rate ?? "",
         },
-        items,
-        sections,
+        items: data.items,
+        sections: data.sections,
         savedAt: new Date().toISOString(),
       };
       localStorage.setItem(DRAFT_KEY, JSON.stringify(draft));
-    } catch {
-      /* localStorage full or unavailable */
+    } catch (e) {
+      console.error("Failed to save offer draft:", e);
     }
   }, [debouncedDraft]); // eslint-disable-line react-hooks/exhaustive-deps
 
@@ -697,8 +714,8 @@ export default function OfferDetail() {
         if (!isEdit) {
           try {
             localStorage.removeItem(DRAFT_KEY);
-          } catch {
-            /* ignore */
+          } catch (e) {
+            console.error("Failed to remove offer draft:", e);
           }
         }
         if (!isEdit && result.data?.id) {
@@ -1283,7 +1300,7 @@ export default function OfferDetail() {
               </p>
             )}
 
-            <div className="admin-table-responsive">
+            <div className="offers-items-table">
               <DndContext
                 sensors={dndSensors}
                 collisionDetection={closestCenter}
@@ -1316,18 +1333,42 @@ export default function OfferDetail() {
                         <th style={{ width: "2.5rem", textAlign: "center" }}>
                           #
                         </th>
-                        <th>Popis</th>
-                        <th style={{ width: "5rem" }}>Množství</th>
-                        <th style={{ width: "5rem" }}>Jednotka</th>
-                        <th style={{ width: "7rem" }}>Cena/ks</th>
-                        <th style={{ width: "4rem", textAlign: "center" }}>
+                        <th className="offers-col-desc">Popis</th>
+                        <th
+                          className="offers-col-qty"
+                          style={{ width: "5rem" }}
+                        >
+                          Množství
+                        </th>
+                        <th
+                          className="offers-col-unit"
+                          style={{ width: "5rem" }}
+                        >
+                          Jednotka
+                        </th>
+                        <th
+                          className="offers-col-price"
+                          style={{ width: "7rem" }}
+                        >
+                          Cena/ks
+                        </th>
+                        <th
+                          className="offers-col-included"
+                          style={{ width: "4rem", textAlign: "center" }}
+                        >
                           V ceně
                         </th>
-                        <th style={{ width: "7rem", textAlign: "right" }}>
+                        <th
+                          className="offers-col-total"
+                          style={{ width: "7rem", textAlign: "right" }}
+                        >
                           Celkem
                         </th>
                         {!isInvalidated && !isLockedByOther && (
-                          <th style={{ width: "3rem" }} />
+                          <th
+                            className="offers-col-del"
+                            style={{ width: "3rem" }}
+                          />
                         )}
                       </tr>
                     </thead>