Added tooltips. Fixed style issues with delete dialogs. Edited bookings index style.

resources/views/projects/delete.blade.php

@@ -3,16 +3,21 @@
 @section('title', 'Projekt löschen')
 
 @section('subnav')
-    <a href='{{ url()->previous() }}'>Zurück</a>
+    <a href='{{ url()->previous() }}' class='btn btn-outline-secondary'>Zurück</a>
 @endsection
 
 @section('content')
-    <form action='/projects/{{ $project->id }}' method='post'>
+    <form action='/projects/{{ $project->id }}' method='post' class='mt-4 text-center'>
         {{ method_field('delete') }}
         {{ csrf_field() }}
-        <p>Soll das Projekt "<b>{{ $project->name }}</b>"  wirklich gelöscht
-        werden?</p>
-        <button type="submit" id="submit">Ja</button>
+        <div class='alert alert-danger'>
+            <p>
+                Soll das Projekt <b>{{ $project->name }}</b> wirklich
+                gelöscht werden?
+            </p>
+            <button class='btn btn-primary' type="submit" id="submit">Ja</button>
+            <a href="{{ url()->previous() }}" class="btn btn-outline-secondary">Nein</a>
+        </div>
     </form>
 @endsection