Extract Input component and add some dark color tags

web/src/components/Input.vue

@@ -0,0 +1,10 @@
+<script lang="ts" setup>
+const props = defineProps(["modelValue"]);
+</script>
+
+<template>
+    <input 
+        v-model="modelValue"
+        @input="$emit('update:modelValue', ($event.target as HTMLInputElement)?.value)"
+        class="dark:bg-slate-900">
+</template>