feat: Restructure search and add blocks

src/fellchensammlung/templates/fellchensammlung/bulma-search.html

@@ -9,7 +9,8 @@
     <div class="column">
         {% include "fellchensammlung/partials/bulma-partial-map.html" %}
     </div>
-        <form class="column" method="post">
+    <div class="column">
+        <form class="block" method="post">
             {% csrf_token %}
             <input type="hidden" name="longitude" maxlength="200" id="longitude">
             <input type="hidden" name="latitude" maxlength="200" id="latitude">
@@ -17,7 +18,6 @@
             <!--- https://docs.djangoproject.com/en/5.2/topics/forms/#reusable-form-templates -->
             {{ search_form }}
             <ul id="results"></ul>
-            <div class="container-edit-buttons">
             <button class="button is-primary" type="submit" value="search" name="search">
                 <i class="fas fa-search"></i> {% trans 'Suchen' %}
             </button>
@@ -33,13 +33,16 @@
                     </button>
                 {% endif %}
             {% endif %}
-            </div>
+        </form>
+        <div class="block">
             {% if place_not_found %}
-                <p class="error">
+                <div class="block notification is-warning">
+                    <p>
                         {% trans 'Ort nicht gefunden' %}
                     </p>
+                </div>
             {% endif %}
-        </form>
+        </div>
     </div>
     {% include "fellchensammlung/lists/bulma-list-adoption-notices.html" %}