Simplify inventory label: combine header and scan hint, remove dashed footer

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/PowderCoating.Web/Views/Inventory/Label.cshtml

@@ -101,15 +101,6 @@
             color: #111;
         }
 
-        .label-scan-hint {
-            font-size: 9px;
-            color: #888;
-            text-align: center;
-            border-top: 1px dashed #ccc;
-            padding-top: 6px;
-            width: 100%;
-        }
-
         /* ── Print styles ───────────────────────────────────── */
         @@media print {
             body { background: #fff; padding: 0; }
@@ -138,7 +129,7 @@
     }
 
     <div class="label-card">
-        <div class="label-logo">Powder Coating Logix</div>
+        <div class="label-logo">Powder Coating Logix &bull; Scan to log usage</div>
 
         <div class="label-qr">
             <img src="/Inventory/QrCode/@Model.Id?size=8" alt="QR Code for @Model.Name" />
@@ -166,9 +157,6 @@
             <div class="label-location">Location: @Model.Location</div>
         }
 
-        <div class="label-scan-hint">
-            Scan to log usage &bull; Powder Coating Logix
-        </div>
     </div>
 
 </body>