diff --git a/app/components/ui/input-group/InputGroup.vue b/app/components/ui/input-group/InputGroup.vue
new file mode 100644
index 0000000..53f37cb
--- /dev/null
+++ b/app/components/ui/input-group/InputGroup.vue
@@ -0,0 +1,35 @@
+<script setup lang="ts">
+import type { HTMLAttributes } from "vue"
+import { cn } from "@/lib/utils"
+
+const props = defineProps<{
+  class?: HTMLAttributes["class"]
+}>()
+</script>
+
+<template>
+  <div
+    data-slot="input-group"
+    role="group"
+    :class="cn(
+      'group/input-group border-input dark:bg-input/30 relative flex w-full items-center rounded-md border shadow-xs transition-[color,box-shadow] outline-none',
+      'h-9 min-w-0 has-[>textarea]:h-auto',
+
+      // Variants based on alignment.
+      'has-[>[data-align=inline-start]]:[&>input]:pl-2',
+      'has-[>[data-align=inline-end]]:[&>input]:pr-2',
+      'has-[>[data-align=block-start]]:h-auto has-[>[data-align=block-start]]:flex-col has-[>[data-align=block-start]]:[&>input]:pb-3',
+      'has-[>[data-align=block-end]]:h-auto has-[>[data-align=block-end]]:flex-col has-[>[data-align=block-end]]:[&>input]:pt-3',
+
+      // Focus state.
+      'has-[[data-slot=input-group-control]:focus-visible]:border-ring has-[[data-slot=input-group-control]:focus-visible]:ring-ring/50 has-[[data-slot=input-group-control]:focus-visible]:ring-3',
+
+      // Error state.
+      'has-[[data-slot][aria-invalid=true]]:ring-destructive/20 has-[[data-slot][aria-invalid=true]]:border-destructive dark:has-[[data-slot][aria-invalid=true]]:ring-destructive/40',
+
+      props.class,
+    )"
+  >
+    <slot />
+  </div>
+</template>
diff --git a/app/components/ui/input-group/InputGroupAddon.vue b/app/components/ui/input-group/InputGroupAddon.vue
new file mode 100644
index 0000000..709f482
--- /dev/null
+++ b/app/components/ui/input-group/InputGroupAddon.vue
@@ -0,0 +1,36 @@
+<script setup lang="ts">
+import type { HTMLAttributes } from "vue"
+import type { InputGroupVariants } from "."
+import { cn } from "@/lib/utils"
+import { inputGroupAddonVariants } from "."
+
+const props = withDefaults(defineProps<{
+  align?: InputGroupVariants["align"]
+  class?: HTMLAttributes["class"]
+}>(), {
+  align: "inline-start",
+})
+
+function handleInputGroupAddonClick(e: MouseEvent) {
+  const currentTarget = e.currentTarget as HTMLElement | null
+  const target = e.target as HTMLElement | null
+  if (target && target.closest("button")) {
+    return
+  }
+  if (currentTarget && currentTarget?.parentElement) {
+    currentTarget.parentElement?.querySelector("input")?.focus()
+  }
+}
+</script>
+
+<template>
+  <div
+    role="group"
+    data-slot="input-group-addon"
+    :data-align="props.align"
+    :class="cn(inputGroupAddonVariants({ align: props.align }), props.class)"
+    @click="handleInputGroupAddonClick"
+  >
+    <slot />
+  </div>
+</template>
diff --git a/app/components/ui/input-group/InputGroupButton.vue b/app/components/ui/input-group/InputGroupButton.vue
new file mode 100644
index 0000000..027329e
--- /dev/null
+++ b/app/components/ui/input-group/InputGroupButton.vue
@@ -0,0 +1,29 @@
+<script setup lang="ts">
+import type { HTMLAttributes } from "vue"
+import type { InputGroupButtonVariants } from "."
+import type { ButtonVariants } from '@/components/ui/button'
+import { cn } from "@/lib/utils"
+import { Button } from '@/components/ui/button'
+import { inputGroupButtonVariants } from "."
+
+interface InputGroupButtonProps {
+  variant?: ButtonVariants["variant"]
+  size?: InputGroupButtonVariants["size"]
+  class?: HTMLAttributes["class"]
+}
+
+const props = withDefaults(defineProps<InputGroupButtonProps>(), {
+  size: "xs",
+  variant: "ghost",
+})
+</script>
+
+<template>
+  <Button
+    :data-size="props.size"
+    :variant="props.variant"
+    :class="cn(inputGroupButtonVariants({ size: props.size }), props.class)"
+  >
+    <slot />
+  </Button>
+</template>
diff --git a/app/components/ui/input-group/InputGroupInput.vue b/app/components/ui/input-group/InputGroupInput.vue
new file mode 100644
index 0000000..ca7cbb9
--- /dev/null
+++ b/app/components/ui/input-group/InputGroupInput.vue
@@ -0,0 +1,19 @@
+<script setup lang="ts">
+import type { HTMLAttributes } from "vue"
+import { cn } from "@/lib/utils"
+import { Input } from '@/components/ui/input'
+
+const props = defineProps<{
+  class?: HTMLAttributes["class"]
+}>()
+</script>
+
+<template>
+  <Input
+    data-slot="input-group-control"
+    :class="cn(
+      'flex-1 rounded-none border-0 bg-transparent shadow-none focus-visible:ring-0 dark:bg-transparent',
+      props.class,
+    )"
+  />
+</template>
diff --git a/app/components/ui/input-group/InputGroupText.vue b/app/components/ui/input-group/InputGroupText.vue
new file mode 100644
index 0000000..fa9b36c
--- /dev/null
+++ b/app/components/ui/input-group/InputGroupText.vue
@@ -0,0 +1,19 @@
+<script setup lang="ts">
+import type { HTMLAttributes } from "vue"
+import { cn } from "@/lib/utils"
+
+const props = defineProps<{
+  class?: HTMLAttributes["class"]
+}>()
+</script>
+
+<template>
+  <span
+    :class="cn(
+      `text-muted-foreground flex items-center gap-2 text-sm [&_svg]:pointer-events-none [&_svg:not([class*='size-'])]:size-4`,
+      props.class,
+    )"
+  >
+    <slot />
+  </span>
+</template>
diff --git a/app/components/ui/input-group/InputGroupTextarea.vue b/app/components/ui/input-group/InputGroupTextarea.vue
new file mode 100644
index 0000000..2090be2
--- /dev/null
+++ b/app/components/ui/input-group/InputGroupTextarea.vue
@@ -0,0 +1,19 @@
+<script setup lang="ts">
+import type { HTMLAttributes } from "vue"
+import { cn } from "@/lib/utils"
+import { Textarea } from '@/components/ui/textarea'
+
+const props = defineProps<{
+  class?: HTMLAttributes["class"]
+}>()
+</script>
+
+<template>
+  <Textarea
+    data-slot="input-group-control"
+    :class="cn(
+      'flex-1 resize-none rounded-none border-0 bg-transparent py-3 shadow-none focus-visible:ring-0 dark:bg-transparent',
+      props.class,
+    )"
+  />
+</template>
diff --git a/app/components/ui/input-group/index.ts b/app/components/ui/input-group/index.ts
new file mode 100644
index 0000000..e70a2ad
--- /dev/null
+++ b/app/components/ui/input-group/index.ts
@@ -0,0 +1,51 @@
+import type { VariantProps } from "class-variance-authority"
+import { cva } from "class-variance-authority"
+
+export { default as InputGroup } from "./InputGroup.vue"
+export { default as InputGroupAddon } from "./InputGroupAddon.vue"
+export { default as InputGroupButton } from "./InputGroupButton.vue"
+export { default as InputGroupInput } from "./InputGroupInput.vue"
+export { default as InputGroupText } from "./InputGroupText.vue"
+export { default as InputGroupTextarea } from "./InputGroupTextarea.vue"
+
+export const inputGroupAddonVariants = cva(
+  "text-muted-foreground flex h-auto cursor-text items-center justify-center gap-2 py-1.5 text-sm font-medium select-none [&>svg:not([class*='size-'])]:size-4 [&>kbd]:rounded-[calc(var(--radius)-5px)] group-data-[disabled=true]/input-group:opacity-50",
+  {
+    variants: {
+      align: {
+        "inline-start":
+          "order-first pl-3 has-[>button]:ml-[-0.45rem] has-[>kbd]:ml-[-0.35rem]",
+        "inline-end":
+          "order-last pr-3 has-[>button]:mr-[-0.45rem] has-[>kbd]:mr-[-0.35rem]",
+        "block-start":
+          "order-first w-full justify-start px-3 pt-3 [.border-b]:pb-3 group-has-[>input]/input-group:pt-2.5",
+        "block-end":
+          "order-last w-full justify-start px-3 pb-3 [.border-t]:pt-3 group-has-[>input]/input-group:pb-2.5",
+      },
+    },
+    defaultVariants: {
+      align: "inline-start",
+    },
+  },
+)
+
+export type InputGroupVariants = VariantProps<typeof inputGroupAddonVariants>
+
+export const inputGroupButtonVariants = cva(
+  "text-sm shadow-none flex gap-2 items-center",
+  {
+    variants: {
+      size: {
+        "xs": "h-6 gap-1 px-2 rounded-[calc(var(--radius)-5px)] [&>svg:not([class*='size-'])]:size-3.5 has-[>svg]:px-2",
+        "sm": "h-8 px-2.5 gap-1.5 rounded-md has-[>svg]:px-2.5",
+        "icon-xs": "size-6 rounded-[calc(var(--radius)-5px)] p-0 has-[>svg]:p-0",
+        "icon-sm": "size-8 p-0 has-[>svg]:p-0",
+      },
+    },
+    defaultVariants: {
+      size: "xs",
+    },
+  },
+)
+
+export type InputGroupButtonVariants = VariantProps<typeof inputGroupButtonVariants>
diff --git a/app/components/ui/textarea/Textarea.vue b/app/components/ui/textarea/Textarea.vue
new file mode 100644
index 0000000..3a4ddf3
--- /dev/null
+++ b/app/components/ui/textarea/Textarea.vue
@@ -0,0 +1,28 @@
+<script setup lang="ts">
+import type { HTMLAttributes } from "vue"
+import { useVModel } from "@vueuse/core"
+import { cn } from "@/lib/utils"
+
+const props = defineProps<{
+  class?: HTMLAttributes["class"]
+  defaultValue?: string | number
+  modelValue?: string | number
+}>()
+
+const emits = defineEmits<{
+  (e: "update:modelValue", payload: string | number): void
+}>()
+
+const modelValue = useVModel(props, "modelValue", emits, {
+  passive: true,
+  defaultValue: props.defaultValue,
+})
+</script>
+
+<template>
+  <textarea
+    v-model="modelValue"
+    data-slot="textarea"
+    :class="cn('border-input placeholder:text-muted-foreground focus-visible:border-ring focus-visible:ring-ring/50 aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive dark:bg-input/30 flex field-sizing-content min-h-16 w-full rounded-md border bg-transparent px-3 py-2 text-base shadow-xs transition-[color,box-shadow] outline-none focus-visible:ring-3 disabled:cursor-not-allowed disabled:opacity-50 md:text-sm', props.class)"
+  />
+</template>
diff --git a/app/components/ui/textarea/index.ts b/app/components/ui/textarea/index.ts
new file mode 100644
index 0000000..8ce91e9
--- /dev/null
+++ b/app/components/ui/textarea/index.ts
@@ -0,0 +1 @@
+export { default as Textarea } from "./Textarea.vue"