diff --git a/src/runtime/components/elements/Alert.vue b/src/runtime/components/elements/Alert.vue
index d3aa5a6852..13072fdd6d 100644
--- a/src/runtime/components/elements/Alert.vue
+++ b/src/runtime/components/elements/Alert.vue
@@ -39,12 +39,11 @@ import UIcon from '../elements/Icon.vue'
 import UAvatar from '../elements/Avatar.vue'
 import UButton from '../elements/Button.vue'
 import { useUI } from '../../composables/useUI'
-import type { Avatar, Button, NestedKeyOf, Strategy } from '../../types'
+import type { Avatar, Button, AlertColor, AlertVariant, Strategy } from '../../types'
 import { mergeConfig } from '../../utils'
 // @ts-expect-error
 import appConfig from '#build/app.config'
 import { alert } from '#ui/ui.config'
-import colors from '#ui-colors'
 
 const config = mergeConfig<typeof alert>(appConfig.ui.strategy, appConfig.ui.alert, alert)
 
@@ -81,14 +80,14 @@ export default defineComponent({
       default: () => []
     },
     color: {
-      type: String as PropType<keyof typeof config.color | typeof colors[number]>,
+      type: String as PropType<AlertColor>,
       default: () => config.default.color,
       validator (value: string) {
         return [...appConfig.ui.colors, ...Object.keys(config.color)].includes(value)
       }
     },
     variant: {
-      type: String as PropType<keyof typeof config.variant | NestedKeyOf<typeof config.color>>,
+      type: String as PropType<AlertVariant>,
       default: () => config.default.variant,
       validator (value: string) {
         return [
diff --git a/src/runtime/components/elements/AvatarGroup.ts b/src/runtime/components/elements/AvatarGroup.ts
index 38dc2401ac..269abdd312 100644
--- a/src/runtime/components/elements/AvatarGroup.ts
+++ b/src/runtime/components/elements/AvatarGroup.ts
@@ -17,7 +17,7 @@ export default defineComponent({
   inheritAttrs: false,
   props: {
     size: {
-      type: String as PropType<keyof typeof avatarConfig.size>,
+      type: String as PropType<AvatarSize>,
       default: null,
       validator (value: string) {
         return Object.keys(avatarConfig.size).includes(value)
diff --git a/src/runtime/components/elements/Kbd.vue b/src/runtime/components/elements/Kbd.vue
index d149a156ca..52d92890aa 100644
--- a/src/runtime/components/elements/Kbd.vue
+++ b/src/runtime/components/elements/Kbd.vue
@@ -10,7 +10,7 @@ import type { PropType } from 'vue'
 import { twMerge, twJoin } from 'tailwind-merge'
 import { useUI } from '../../composables/useUI'
 import { mergeConfig } from '../../utils'
-import type { Strategy } from '../../types'
+import type { KbdSize, Strategy } from '../../types'
 // @ts-expect-error
 import appConfig from '#build/app.config'
 import { kbd } from '#ui/ui.config'
@@ -25,7 +25,7 @@ export default defineComponent({
       default: null
     },
     size: {
-      type: String as PropType<keyof typeof config.size>,
+      type: String as PropType<KbdSize>,
       default: () => config.default.size,
       validator (value: string) {
         return Object.keys(config.size).includes(value)
diff --git a/src/runtime/components/forms/FormGroup.vue b/src/runtime/components/forms/FormGroup.vue
index 4a93e117c9..897f010f91 100644
--- a/src/runtime/components/forms/FormGroup.vue
+++ b/src/runtime/components/forms/FormGroup.vue
@@ -42,7 +42,7 @@ import { computed, defineComponent, provide, inject, ref, toRef } from 'vue'
 import type { Ref, PropType } from 'vue'
 import { useUI } from '../../composables/useUI'
 import { mergeConfig } from '../../utils'
-import type { FormError, InjectedFormGroupValue, Strategy } from '../../types'
+import type { FormError, InjectedFormGroupValue, FormGroupSize, Strategy } from '../../types'
 // @ts-expect-error
 import appConfig from '#build/app.config'
 import { formGroup } from '#ui/ui.config'
@@ -57,7 +57,7 @@ export default defineComponent({
       default: null
     },
     size: {
-      type: String as PropType<keyof typeof config.size>,
+      type: String as PropType<FormGroupSize>,
       default: null,
       validator (value: string) {
         return Object.keys(config.size).includes(value)
diff --git a/src/runtime/components/forms/Input.vue b/src/runtime/components/forms/Input.vue
index 94e856d4c4..2da9bcb19d 100644
--- a/src/runtime/components/forms/Input.vue
+++ b/src/runtime/components/forms/Input.vue
@@ -41,11 +41,10 @@ import { defu } from 'defu'
 import { useUI } from '../../composables/useUI'
 import { useFormGroup } from '../../composables/useFormGroup'
 import { mergeConfig, looseToNumber } from '../../utils'
-import type { NestedKeyOf, Strategy } from '../../types'
+import type { InputSize, InputColor, InputVariant, Strategy } from '../../types'
 // @ts-expect-error
 import appConfig from '#build/app.config'
 import { input } from '#ui/ui.config'
-import colors from '#ui-colors'
 
 const config = mergeConfig<typeof input>(appConfig.ui.strategy, appConfig.ui.input, input)
 
@@ -124,21 +123,21 @@ export default defineComponent({
       default: true
     },
     size: {
-      type: String as PropType<keyof typeof config.size>,
+      type: String as PropType<InputSize>,
       default: null,
       validator (value: string) {
         return Object.keys(config.size).includes(value)
       }
     },
     color: {
-      type: String as PropType<keyof typeof config.color | typeof colors[number]>,
+      type: String as PropType<InputColor>,
       default: () => config.default.color,
       validator (value: string) {
         return [...appConfig.ui.colors, ...Object.keys(config.color)].includes(value)
       }
     },
     variant: {
-      type: String as PropType<keyof typeof config.variant | NestedKeyOf<typeof config.color>>,
+      type: String as PropType<InputVariant>,
       default: () => config.default.variant,
       validator (value: string) {
         return [
@@ -171,7 +170,7 @@ export default defineComponent({
     const { emitFormBlur, emitFormInput, size, color, inputId, name } = useFormGroup(props, config)
 
     const modelModifiers = ref(defu({}, props.modelModifiers, { trim: false, lazy: false, number: false }))
-    
+
     const input = ref<HTMLInputElement | null>(null)
 
     const autoFocus = () => {
diff --git a/src/runtime/components/forms/Range.vue b/src/runtime/components/forms/Range.vue
index 14d4088f51..9bbbbd842f 100644
--- a/src/runtime/components/forms/Range.vue
+++ b/src/runtime/components/forms/Range.vue
@@ -26,7 +26,7 @@ import { twMerge, twJoin } from 'tailwind-merge'
 import { useUI } from '../../composables/useUI'
 import { useFormGroup } from '../../composables/useFormGroup'
 import { mergeConfig } from '../../utils'
-import type { Strategy } from '../../types'
+import type { RangeSize, Strategy } from '../../types'
 // @ts-expect-error
 import appConfig from '#build/app.config'
 import { range } from '#ui/ui.config'
@@ -66,7 +66,7 @@ export default defineComponent({
       default: 1
     },
     size: {
-      type: String as PropType<keyof typeof config.size>,
+      type: String as PropType<RangeSize>,
       default: null,
       validator (value: string) {
         return Object.keys(config.size).includes(value)
diff --git a/src/runtime/components/forms/Select.vue b/src/runtime/components/forms/Select.vue
index 7cc7f90295..89d84d18f5 100644
--- a/src/runtime/components/forms/Select.vue
+++ b/src/runtime/components/forms/Select.vue
@@ -61,11 +61,10 @@ import UIcon from '../elements/Icon.vue'
 import { useUI } from '../../composables/useUI'
 import { useFormGroup } from '../../composables/useFormGroup'
 import { mergeConfig, get } from '../../utils'
-import type { NestedKeyOf, Strategy } from '../../types'
+import type { SelectSize, SelectColor, SelectVariant, Strategy } from '../../types'
 // @ts-expect-error
 import appConfig from '#build/app.config'
 import { select } from '#ui/ui.config'
-import colors from '#ui-colors'
 
 const config = mergeConfig<typeof select>(appConfig.ui.strategy, appConfig.ui.select, select)
 
@@ -136,21 +135,21 @@ export default defineComponent({
       default: () => []
     },
     size: {
-      type: String as PropType<keyof typeof config.size>,
+      type: String as PropType<SelectSize>,
       default: null,
       validator (value: string) {
         return Object.keys(config.size).includes(value)
       }
     },
     color: {
-      type: String as PropType<keyof typeof config.color | typeof colors[number]>,
+      type: String as PropType<SelectColor>,
       default: () => config.default.color,
       validator (value: string) {
         return [...appConfig.ui.colors, ...Object.keys(config.color)].includes(value)
       }
     },
     variant: {
-      type: String as PropType<keyof typeof config.variant | NestedKeyOf<typeof config.color>>,
+      type: String as PropType<SelectVariant>,
       default: () => config.default.variant,
       validator (value: string) {
         return [
diff --git a/src/runtime/components/forms/SelectMenu.vue b/src/runtime/components/forms/SelectMenu.vue
index 37d5370dff..21fbfa5b6b 100644
--- a/src/runtime/components/forms/SelectMenu.vue
+++ b/src/runtime/components/forms/SelectMenu.vue
@@ -86,17 +86,17 @@
                       aria-hidden="true"
                     />
                     <span v-else-if="option.chip" :class="uiMenu.option.chip.base" :style="{ background: `#${option.chip}` }" />
-  
+
                     <span class="truncate">{{ ['string', 'number'].includes(typeof option) ? option : option[optionAttribute] }}</span>
                   </slot>
                 </div>
-  
+
                 <span v-if="selected" :class="[uiMenu.option.selectedIcon.wrapper, uiMenu.option.selectedIcon.padding]">
                   <UIcon :name="selectedIcon" :class="uiMenu.option.selectedIcon.base" aria-hidden="true" />
                 </span>
               </li>
             </component>
-  
+
             <component :is="searchable ? 'HComboboxOption' : 'HListboxOption'" v-if="creatable && queryOption && !filteredOptions.length" v-slot="{ active, selected }" :value="queryOption" as="template">
               <li :class="[uiMenu.option.base, uiMenu.option.rounded, uiMenu.option.padding, uiMenu.option.size, uiMenu.option.color, active ? uiMenu.option.active : uiMenu.option.inactive]">
                 <div :class="uiMenu.option.container">
@@ -141,11 +141,10 @@ import { useUI } from '../../composables/useUI'
 import { usePopper } from '../../composables/usePopper'
 import { useFormGroup } from '../../composables/useFormGroup'
 import { mergeConfig } from '../../utils'
-import type { PopperOptions, NestedKeyOf, Strategy } from '../../types'
+import type { SelectSize, SelectColor, SelectVariant, PopperOptions, Strategy } from '../../types'
 // @ts-expect-error
 import appConfig from '#build/app.config'
 import { select, selectMenu } from '#ui/ui.config'
-import colors from '#ui-colors'
 
 const config = mergeConfig<typeof select>(appConfig.ui.strategy, appConfig.ui.select, select)
 
@@ -256,21 +255,21 @@ export default defineComponent({
       default: true
     },
     size: {
-      type: String as PropType<keyof typeof config.size>,
+      type: String as PropType<SelectSize>,
       default: null,
       validator (value: string) {
         return Object.keys(config.size).includes(value)
       }
     },
     color: {
-      type: String as PropType<keyof typeof config.color | typeof colors[number]>,
+      type: String as PropType<SelectColor>,
       default: () => config.default.color,
       validator (value: string) {
         return [...appConfig.ui.colors, ...Object.keys(config.color)].includes(value)
       }
     },
     variant: {
-      type: String as PropType<keyof typeof config.variant | NestedKeyOf<typeof config.color>>,
+      type: String as PropType<SelectVariant>,
       default: () => config.default.variant,
       validator (value: string) {
         return [
diff --git a/src/runtime/components/forms/Textarea.vue b/src/runtime/components/forms/Textarea.vue
index d3dff6a31e..9b10d6c9c1 100644
--- a/src/runtime/components/forms/Textarea.vue
+++ b/src/runtime/components/forms/Textarea.vue
@@ -27,11 +27,10 @@ import { defu } from 'defu'
 import { useUI } from '../../composables/useUI'
 import { useFormGroup } from '../../composables/useFormGroup'
 import { mergeConfig, looseToNumber } from '../../utils'
-import type { NestedKeyOf, Strategy } from '../../types'
+import type { TextareaSize, TextareaColor, TextareaVariant, Strategy } from '../../types'
 // @ts-expect-error
 import appConfig from '#build/app.config'
 import { textarea } from '#ui/ui.config'
-import colors from '#ui-colors'
 
 const config = mergeConfig<typeof textarea>(appConfig.ui.strategy, appConfig.ui.textarea, textarea)
 
@@ -87,21 +86,21 @@ export default defineComponent({
       default: true
     },
     size: {
-      type: String as PropType<keyof typeof config.size>,
+      type: String as PropType<TextareaSize>,
       default: null,
       validator (value: string) {
         return Object.keys(config.size).includes(value)
       }
     },
     color: {
-      type: String as PropType<keyof typeof config.color | typeof colors[number]>,
+      type: String as PropType<TextareaColor>,
       default: () => config.default.color,
       validator (value: string) {
         return [...appConfig.ui.colors, ...Object.keys(config.color)].includes(value)
       }
     },
     variant: {
-      type: String as PropType<keyof typeof config.variant | NestedKeyOf<typeof config.color>>,
+      type: String as PropType<TextareaVariant>,
       default: () => config.default.variant,
       validator (value: string) {
         return [
@@ -181,7 +180,7 @@ export default defineComponent({
 
     const onInput = (event: InputEvent) => {
       autoResize()
-      if (!modelModifiers.value.lazy) {        
+      if (!modelModifiers.value.lazy) {
         updateInput((event.target as HTMLInputElement).value)
       }
     }
diff --git a/src/runtime/components/forms/Toggle.vue b/src/runtime/components/forms/Toggle.vue
index dce1982b4d..5338b8e2f9 100644
--- a/src/runtime/components/forms/Toggle.vue
+++ b/src/runtime/components/forms/Toggle.vue
@@ -27,7 +27,7 @@ import UIcon from '../elements/Icon.vue'
 import { useUI } from '../../composables/useUI'
 import { useFormGroup } from '../../composables/useFormGroup'
 import { mergeConfig } from '../../utils'
-import type { Strategy } from '../../types'
+import type { ToggleSize, Strategy } from '../../types'
 // @ts-expect-error
 import appConfig from '#build/app.config'
 import { toggle } from '#ui/ui.config'
@@ -78,7 +78,7 @@ export default defineComponent({
       default: undefined
     },
     size: {
-      type: String as PropType<keyof typeof config.size>,
+      type: String as PropType<ToggleSize>,
       default: config.default.size,
       validator (value: string) {
         return Object.keys(config.size).includes(value)
diff --git a/src/runtime/components/navigation/Pagination.vue b/src/runtime/components/navigation/Pagination.vue
index bd4950991d..75e64ed39f 100644
--- a/src/runtime/components/navigation/Pagination.vue
+++ b/src/runtime/components/navigation/Pagination.vue
@@ -71,7 +71,7 @@ import type { PropType } from 'vue'
 import UButton from '../elements/Button.vue'
 import { useUI } from '../../composables/useUI'
 import { mergeConfig } from '../../utils'
-import type { Button, Strategy } from '../../types'
+import type { Button, ButtonSize, Strategy } from '../../types'
 // @ts-expect-error
 import appConfig from '#build/app.config'
 import { pagination, button } from '#ui/ui.config'
@@ -106,7 +106,7 @@ export default defineComponent({
       }
     },
     size: {
-      type: String as PropType<keyof typeof buttonConfig.size>,
+      type: String as PropType<ButtonSize>,
       default: () => config.default.size,
       validator (value: string) {
         return Object.keys(buttonConfig.size).includes(value)
diff --git a/src/runtime/types/alert.d.ts b/src/runtime/types/alert.d.ts
new file mode 100644
index 0000000000..bf9c717c81
--- /dev/null
+++ b/src/runtime/types/alert.d.ts
@@ -0,0 +1,7 @@
+import { alert } from '../ui.config'
+import type { NestedKeyOf, ExtractDeepKey, ExtractDeepObject } from '.'
+import colors from '#ui-colors'
+import type { AppConfig } from 'nuxt/schema'
+
+export type AlertColor = keyof typeof alert.color | ExtractDeepKey<AppConfig, ['ui', 'alert', 'color']> | typeof colors[number]
+export type AlertVariant = keyof typeof alert.variant | ExtractDeepKey<AppConfig, ['ui', 'alert', 'variant']> | NestedKeyOf<typeof alert.color> | NestedKeyOf<ExtractDeepObject<AppConfig, ['ui', 'alert', 'color']>>
diff --git a/src/runtime/types/avatar.d.ts b/src/runtime/types/avatar.d.ts
index a0c9d9ed8e..79b3d628d5 100644
--- a/src/runtime/types/avatar.d.ts
+++ b/src/runtime/types/avatar.d.ts
@@ -1,7 +1,9 @@
 import { avatar } from '../ui.config'
+import type { ExtractDeepKey } from '.'
 import colors from '#ui-colors'
+import type { AppConfig } from 'nuxt/schema'
 
-export type AvatarSize = keyof typeof avatar.size
+export type AvatarSize = keyof typeof avatar.size | ExtractDeepKey<AppConfig, ['ui', 'avatar', 'size']>
 export type AvatarChipColor = 'gray' | typeof colors[number]
 export type AvatarChipPosition = keyof typeof avatar.chip.position
 
diff --git a/src/runtime/types/badge.d.ts b/src/runtime/types/badge.d.ts
index 5bfc5c29d1..5755863e34 100644
--- a/src/runtime/types/badge.d.ts
+++ b/src/runtime/types/badge.d.ts
@@ -1,10 +1,11 @@
 import { badge } from '../ui.config'
-import type { NestedKeyOf } from '.'
+import type { NestedKeyOf, ExtractDeepKey, ExtractDeepObject } from '.'
 import colors from '#ui-colors'
+import type { AppConfig } from 'nuxt/schema'
 
-export type BadgeSize = keyof typeof badge.size
-export type BadgeColor = keyof typeof badge.color | typeof colors[number]
-export type BadgeVariant = keyof typeof badge.variant | NestedKeyOf<typeof badge.color>
+export type BadgeSize = keyof typeof badge.size | ExtractDeepKey<AppConfig, ['ui', 'badge', 'size']>
+export type BadgeColor = keyof typeof badge.color | ExtractDeepKey<AppConfig, ['ui', 'badge', 'color']> | typeof colors[number]
+export type BadgeVariant = keyof typeof badge.variant | ExtractDeepKey<AppConfig, ['ui', 'badge', 'variant']> | NestedKeyOf<typeof badge.color> | NestedKeyOf<ExtractDeepObject<AppConfig, ['ui', 'badge', 'color']>>
 
 export interface Badge {
   label?: string
diff --git a/src/runtime/types/button.d.ts b/src/runtime/types/button.d.ts
index 65ac2f6774..8a45c37b32 100644
--- a/src/runtime/types/button.d.ts
+++ b/src/runtime/types/button.d.ts
@@ -1,11 +1,12 @@
 import type { Link } from './link'
 import { button } from '../ui.config'
-import type { NestedKeyOf } from '.'
+import type { NestedKeyOf, ExtractDeepKey, ExtractDeepObject } from '.'
 import colors from '#ui-colors'
+import type { AppConfig } from 'nuxt/schema'
 
-export type ButtonSize = keyof typeof button.size
-export type ButtonColor = keyof typeof button.color | typeof colors[number]
-export type ButtonVariant = keyof typeof button.variant | NestedKeyOf<typeof button.color>
+export type ButtonSize = keyof typeof button.size | ExtractDeepKey<AppConfig, ['ui', 'button', 'size']>
+export type ButtonColor = keyof typeof button.color | ExtractDeepKey<AppConfig, ['ui', 'button', 'color']> | typeof colors[number]
+export type ButtonVariant = keyof typeof button.variant | ExtractDeepKey<AppConfig, ['ui', 'button', 'variant']> | NestedKeyOf<typeof button.color> | NestedKeyOf<ExtractDeepObject<AppConfig, ['ui', 'button', 'color']>>
 
 export interface Button extends Link {
   type?: string
diff --git a/src/runtime/types/form-group.d.ts b/src/runtime/types/form-group.d.ts
new file mode 100644
index 0000000000..95af3e7f98
--- /dev/null
+++ b/src/runtime/types/form-group.d.ts
@@ -0,0 +1,5 @@
+import { formGroup } from '../ui.config'
+import type { ExtractDeepKey } from '.'
+import type { AppConfig } from 'nuxt/schema'
+
+export type FormGroupSize = keyof typeof formGroup.size | ExtractDeepKey<AppConfig, ['ui', 'formGroup', 'size']>
diff --git a/src/runtime/types/form.d.ts b/src/runtime/types/form.d.ts
index c9cc405524..c3e1507fa3 100644
--- a/src/runtime/types/form.d.ts
+++ b/src/runtime/types/form.d.ts
@@ -1,4 +1,4 @@
-import { Ref } from 'vue'
+import type { Ref } from 'vue'
 
 export interface FormError<T extends string = string> {
   path: T
diff --git a/src/runtime/types/index.d.ts b/src/runtime/types/index.d.ts
index e274f25e92..e76895a79d 100644
--- a/src/runtime/types/index.d.ts
+++ b/src/runtime/types/index.d.ts
@@ -1,4 +1,5 @@
 export * from './accordion'
+export * from './alert'
 export * from './avatar'
 export * from './badge'
 export * from './breadcrumb'
@@ -6,12 +7,19 @@ export * from './button'
 export * from './clipboard'
 export * from './command-palette'
 export * from './dropdown'
+export * from './form-group'
 export * from './form'
+export * from './input'
+export * from './kbd'
 export * from './link'
 export * from './meter'
 export * from './notification'
 export * from './popper'
 export * from './progress'
+export * from './range'
+export * from './select'
 export * from './tabs'
+export * from './textarea'
+export * from './toggle'
 export * from './vertical-navigation'
 export * from './utils'
diff --git a/src/runtime/types/input.d.ts b/src/runtime/types/input.d.ts
new file mode 100644
index 0000000000..2aed00ca37
--- /dev/null
+++ b/src/runtime/types/input.d.ts
@@ -0,0 +1,8 @@
+import { input } from '../ui.config'
+import type { NestedKeyOf, ExtractDeepKey, ExtractDeepObject } from '.'
+import colors from '#ui-colors'
+import type { AppConfig } from 'nuxt/schema'
+
+export type InputSize = keyof typeof input.size | ExtractDeepKey<AppConfig, ['ui', 'input', 'size']>
+export type InputColor = keyof typeof input.color | ExtractDeepKey<AppConfig, ['ui', 'input', 'color']> | typeof colors[number]
+export type InputVariant = keyof typeof input.variant | ExtractDeepKey<AppConfig, ['ui', 'input', 'variant']> | NestedKeyOf<typeof input.color> | NestedKeyOf<ExtractDeepObject<AppConfig, ['ui', 'input', 'color']>>
diff --git a/src/runtime/types/kbd.d.ts b/src/runtime/types/kbd.d.ts
new file mode 100644
index 0000000000..ad9d6bec6b
--- /dev/null
+++ b/src/runtime/types/kbd.d.ts
@@ -0,0 +1,5 @@
+import { kbd } from '../ui.config'
+import type { ExtractDeepKey } from '.'
+import type { AppConfig } from 'nuxt/schema'
+
+export type KbdSize = keyof typeof kbd.size | ExtractDeepKey<AppConfig, ['ui', 'kbd', 'size']>
diff --git a/src/runtime/types/range.d.ts b/src/runtime/types/range.d.ts
new file mode 100644
index 0000000000..7de5fbe369
--- /dev/null
+++ b/src/runtime/types/range.d.ts
@@ -0,0 +1,5 @@
+import { range } from '../ui.config'
+import type { ExtractDeepKey } from '.'
+import type { AppConfig } from 'nuxt/schema'
+
+export type RangeSize = keyof typeof range.size | ExtractDeepKey<AppConfig, ['ui', 'range', 'size']>
diff --git a/src/runtime/types/select.d.ts b/src/runtime/types/select.d.ts
new file mode 100644
index 0000000000..9696470fd4
--- /dev/null
+++ b/src/runtime/types/select.d.ts
@@ -0,0 +1,8 @@
+import { select } from '../ui.config'
+import type { NestedKeyOf, ExtractDeepKey, ExtractDeepObject } from '.'
+import colors from '#ui-colors'
+import type { AppConfig } from 'nuxt/schema'
+
+export type SelectSize = keyof typeof select.size | ExtractDeepKey<AppConfig, ['ui', 'select', 'size']>
+export type SelectColor = keyof typeof select.color | ExtractDeepKey<AppConfig, ['ui', 'select', 'color']> | typeof colors[number]
+export type SelectVariant = keyof typeof select.variant | ExtractDeepKey<AppConfig, ['ui', 'select', 'variant']> | NestedKeyOf<typeof select.color> | NestedKeyOf<ExtractDeepObject<AppConfig, ['ui', 'select', 'color']>>
diff --git a/src/runtime/types/textarea.d.ts b/src/runtime/types/textarea.d.ts
new file mode 100644
index 0000000000..f8a74b59b7
--- /dev/null
+++ b/src/runtime/types/textarea.d.ts
@@ -0,0 +1,8 @@
+import { textarea } from '../ui.config'
+import type { NestedKeyOf, ExtractDeepKey, ExtractDeepObject } from '.'
+import colors from '#ui-colors'
+import type { AppConfig } from 'nuxt/schema'
+
+export type TextareaSize = keyof typeof textarea.size | ExtractDeepKey<AppConfig, ['ui', 'textarea', 'size']>
+export type TextareaColor = keyof typeof textarea.color | ExtractDeepKey<AppConfig, ['ui', 'textarea', 'color']> | typeof colors[number]
+export type TextareaVariant = keyof typeof textarea.variant | ExtractDeepKey<AppConfig, ['ui', 'textarea', 'variant']> | NestedKeyOf<typeof textarea.color> | NestedKeyOf<ExtractDeepObject<AppConfig, ['ui', 'textarea', 'color']>>
diff --git a/src/runtime/types/toggle.d.ts b/src/runtime/types/toggle.d.ts
new file mode 100644
index 0000000000..f341bafdde
--- /dev/null
+++ b/src/runtime/types/toggle.d.ts
@@ -0,0 +1,5 @@
+import { toggle } from '../ui.config'
+import type { ExtractDeepKey } from '.'
+import type { AppConfig } from 'nuxt/schema'
+
+export type ToggleSize = keyof typeof toggle.size | ExtractDeepKey<AppConfig, ['ui', 'toggle', 'size']>
diff --git a/src/runtime/types/utils.d.ts b/src/runtime/types/utils.d.ts
index 91a64270d6..ab8a70cb99 100644
--- a/src/runtime/types/utils.d.ts
+++ b/src/runtime/types/utils.d.ts
@@ -1,11 +1,28 @@
-export type Strategy = 'merge' | 'override';
+export type Strategy = 'merge' | 'override'
 
 export type NestedKeyOf<ObjectType extends object> = {
   [Key in keyof ObjectType]: ObjectType[Key] extends object
   ? NestedKeyOf<ObjectType[Key]>
-  : Key;
-}[keyof ObjectType];
+  : Key
+}[keyof ObjectType]
 
 export type DeepPartial<T> = Partial<{
-  [P in keyof T]: DeepPartial<T[P]> | { [key: string]: string | object };
-}>;
+  [P in keyof T]: DeepPartial<T[P]> | { [key: string]: string | object }
+}>
+
+type DeepKey<T, Keys extends string[]> =
+  Keys extends [infer First, ...infer Rest]
+    ? First extends keyof T
+      ? Rest extends string[]
+        ? DeepKey<T[First], Rest>
+        : never
+      : never
+    : T
+
+export type ExtractDeepKey<T, Path extends string[]> = DeepKey<T, Path> extends infer Result
+  ? Result extends object ? keyof Result : never
+  : never
+
+export type ExtractDeepObject<T, Path extends string[]> = DeepKey<T, Path> extends infer Result
+  ? Result extends object ? Result : never
+  : never
diff --git a/src/runtime/utils/index.ts b/src/runtime/utils/index.ts
index 1af846261f..31139c634a 100644
--- a/src/runtime/utils/index.ts
+++ b/src/runtime/utils/index.ts
@@ -39,7 +39,7 @@ export function hexToRgb (hex: string) {
 
 export function getSlotsChildren (slots: any) {
   let children = slots.default?.()
-  if (children.length) {
+  if (children?.length) {
     children = children.flatMap(c => {
       if (typeof c.type === 'symbol') {
         if (typeof c.children === 'string') {
@@ -53,7 +53,7 @@ export function getSlotsChildren (slots: any) {
       return c
     }).filter(Boolean)
   }
-  return children
+  return children || []
 }
 
 /**