[32788f42] Fix missing consent checkmark in PDF list by using a pure CSS drawn checkbox instead of relying on Unicode fonts

fotograf-de-scraper/backend/templates/appointment_list.html

@@ -97,6 +97,28 @@
             color: transparent; /* visually hide "Empty" text but keep structure if any */
         }
         
+
+        /* CSS Checkmark (Ja) */
+        .consent-yes {
+            display: inline-block;
+            width: 16px;
+            height: 16px;
+            border: 2px solid #333;
+            border-radius: 3px;
+            position: relative;
+            background-color: #fcfcfc;
+        }
+        .consent-yes::after {
+            content: '';
+            position: absolute;
+            left: 4px;
+            top: 0px;
+            width: 5px;
+            height: 10px;
+            border: solid #27ae60;
+            border-width: 0 3px 3px 0;
+            transform: rotate(45deg);
+        }
         /* The checkbox square */
         .checkbox-square {
             display: inline-block;
@@ -154,8 +176,10 @@
                     <td class="family-col">{{ slot.name if slot.booked else '' }}</td>
                     <td class="children-col">{{ slot.children if slot.booked else '' }}</td>
                     <td class="consent-col">
+
                         {% if slot.booked and slot.consent %}
-                        <span style="font-size: 14pt;">☑</span>
+                        <span class="consent-yes"></span>
+
                         {% elif slot.booked %}
                         <!-- nein -->
                         {% else %}