refactor: default to default style when none is set

src/components/generic/AAlert.vue

@@ -8,7 +8,8 @@
       'tw-border-rose-200 tw-bg-rose-50 tw-text-rose-950 dark:tw-bg-rose-800 dark:tw-border-rose-800 dark:tw-text-rose-50':
         isError,
       'tw-border-emerald-200 tw-bg-emerald-50 tw-text-emerald-950': isSuccess,
-      'tw-border-gray-200 tw-bg-white tw-text-gray-950': isDefault,
+      'tw-border-gray-200 tw-bg-white tw-text-gray-950':
+        isDefault || (!isWarning && !isSuccess && !isError),
     }"
   >
     <p v-if="title" class="tw-font-semibold tw-mb-1">{{ title }}</p>