Replace employee user_ref text field with Ladill user select.

Populate the dropdown from team members and linked hosts, show name and email labels, and block linking a user already tied to another employee.

Co-authored-by: Cursor <cursoragent@cursor.com>

resources/views/frontdesk/employees/create.blade.php

@@ -51,10 +51,7 @@
                 </select>
                 <p class="mt-1 text-xs text-slate-500">When stepped out, linked hosts show as unavailable to visitors.</p>
             </div>
-            <div>
-                <label class="block text-sm font-medium text-slate-700">Linked Ladill user (optional)</label>
-                <input type="text" name="user_ref" value="{{ old('user_ref') }}" placeholder="User public ID" class="mt-1 w-full rounded-lg border-slate-300 font-mono text-sm">
-            </div>
+            @include('frontdesk.employees.partials.user-ref-select', ['selectedUserRef' => old('user_ref')])
             <button type="submit" class="btn-primary w-full">Save employee</button>
         </form>
     </div>

resources/views/frontdesk/employees/edit.blade.php

@@ -49,11 +49,7 @@
                     @endforeach
                 </select>
             </div>
-            <div>
-                <label class="block text-sm font-medium text-slate-700">Linked Ladill user (for mobile step-out)</label>
-                <input type="text" name="user_ref" value="{{ old('user_ref', $employee->user_ref) }}" placeholder="User public ID" class="mt-1 w-full rounded-lg border-slate-300 font-mono text-sm">
-                <p class="mt-1 text-xs text-slate-400">Enables the My presence portal for this employee.</p>
-            </div>
+            @include('frontdesk.employees.partials.user-ref-select', ['selectedUserRef' => old('user_ref', $employee->user_ref)])
             <label class="flex items-center gap-2 text-sm">
                 <input type="checkbox" name="active" value="1" @checked(old('active', $employee->active)) class="rounded border-slate-300">
                 Active (can use kiosk)

resources/views/frontdesk/employees/partials/user-ref-select.blade.php

@@ -0,0 +1,26 @@
+@php
+    $selectedUserRef = old('user_ref', $selectedUserRef ?? '');
+@endphp
+
+<div>
+    <label class="block text-sm font-medium text-slate-700">Linked Ladill user (optional)</label>
+    <select name="user_ref" class="mt-1 w-full rounded-lg border-slate-300 text-sm">
+        <option value="">None</option>
+        @foreach ($linkableUsers as $linkableUser)
+            <option value="{{ $linkableUser['user_ref'] }}"
+                    @selected($selectedUserRef === $linkableUser['user_ref'])
+                    @disabled($linkableUser['taken'] && $selectedUserRef !== $linkableUser['user_ref'])>
+                {{ $linkableUser['label'] }}@if ($linkableUser['taken']) (linked to another employee) @endif
+            </option>
+        @endforeach
+    </select>
+    @if (count($linkableUsers) === 0)
+        <p class="mt-1 text-xs text-amber-700">
+            No Ladill users available yet.
+            <a href="{{ route('frontdesk.members.create') }}" class="font-medium underline">Add a team member</a>
+            so they can be linked here.
+        </p>
+    @else
+        <p class="mt-1 text-xs text-slate-500">Enables the My presence portal when this person signs in with the selected Ladill account.</p>
+    @endif
+</div>