Sync datetime dark mode with control panel

resources/css/components/fieldtypes/datetime.css

@@ -2,6 +2,40 @@
    DATE & TIME FIELDTYPES
    ========================================================================== */
 
+.vc-container.vc-is-dark,
+.vc-container {
+    @apply dark:text-dark-150 dark:bg-dark-600 dark:border-dark-300;
+
+    .vc-title {
+        @apply dark:text-dark-150;
+    }
+
+    .vc-arrow {
+        @apply dark:hover:bg-dark-900;
+    }
+
+    .vc-weekday {
+        @apply dark:text-blue-300;
+    }
+
+    .vc-nav-popover-container {
+        @apply dark:bg-dark-700 dark:border-dark-650 dark:text-dark-150;
+
+        .vc-nav-title,
+        .vc-nav-item,
+        .vc-nav-arrow {
+            @apply dark:text-dark-150 dark:hover:bg-dark-900 dark:hover:text-dark-100;
+        }
+
+        .vc-nav-item.is-active {
+            @apply dark:text-dark-100 dark:bg-dark-800;
+        }
+        .vc-nav-item.is-current {
+            @apply dark:border-dark-200;
+        }
+    }
+}
+
 .daterange {
 	outline: none;
 	width: 100%;