feat: Phase 2 complete - 5 advanced field components
Phase 2 Components:
- KsDateField: Date input, min/max validation, calendar icon
- KsMultiSelect: Tag selection, search, max limit support
- KsNumberField: Increment/decrement buttons, min/max constraints
- KsTextArea: Resizable, character counter, line breaks
- KsMoneyField: Currency formatting, locale support, L/R positioning
All with:
- Full accessibility (ARIA, error states, help text)
- Size variants (sm, md, lg)
- Smooth animations and focus management
- Commercial-grade styling
Build: ✅ 737KB (204KB gzip)
This commit is contained in:
@@ -1,7 +1,305 @@
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<script setup lang="ts">
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import InputNumber from 'primevue/inputnumber'
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import FieldShell from './FieldShell.vue'
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const props = defineProps<{ modelValue: number | null; label: string; inputId?: string; disabled?: boolean; required?: boolean; error?: string; help?: string; min?: number; max?: number; minFractionDigits?: number; maxFractionDigits?: number }>()
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const emit = defineEmits<{ 'update:modelValue': [value: number | null]; blur: [event: FocusEvent] }>()
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import { computed, ref } from 'vue'
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export interface KsNumberFieldProps {
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modelValue: number | null
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label: string
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type?: 'integer' | 'decimal'
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disabled?: boolean
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readonly?: boolean
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required?: boolean
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error?: string
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help?: string
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min?: number
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max?: number
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step?: number
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placeholder?: string
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inputId?: string
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size?: 'sm' | 'md' | 'lg'
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currency?: string
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decimalPlaces?: number
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}
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const props = withDefaults(defineProps<KsNumberFieldProps>(), {
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type: 'decimal',
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disabled: false,
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readonly: false,
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required: false,
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step: 1,
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size: 'md',
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decimalPlaces: 2,
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})
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const emit = defineEmits<{
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'update:modelValue': [value: number | null]
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blur: [event: FocusEvent]
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focus: [event: FocusEvent]
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change: [value: number | null]
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}>()
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const isFocused = ref(false)
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const id = computed(() => props.inputId || `number-${Math.random().toString(36).substr(2, 9)}`)
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const displayValue = computed(() => {
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if (props.modelValue === null || props.modelValue === undefined) return ''
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if (props.currency) {
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return new Intl.NumberFormat('en-US', { style: 'currency', currency: props.currency }).format(props.modelValue)
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}
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return props.modelValue.toString()
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})
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const containerClass = computed(() => [
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'ks-number-field',
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`ks-number-field--${props.size}`,
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{
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'ks-number-field--focused': isFocused.value,
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'ks-number-field--filled': props.modelValue !== null && props.modelValue !== undefined && props.modelValue !== 0,
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'ks-number-field--disabled': props.disabled,
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'ks-number-field--error': !!props.error,
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'ks-number-field--required': props.required,
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},
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])
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const handleInput = (event: Event) => {
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const target = event.target as HTMLInputElement
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const value = target.value === '' ? null : parseFloat(target.value)
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if (value !== null && !isNaN(value)) {
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emit('update:modelValue', value)
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emit('change', value)
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} else if (value === null) {
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emit('update:modelValue', null)
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emit('change', null)
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}
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}
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const handleFocus = (event: FocusEvent) => {
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isFocused.value = true
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emit('focus', event)
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}
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const handleBlur = (event: FocusEvent) => {
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isFocused.value = false
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emit('blur', event)
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}
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const increment = () => {
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const newValue = (props.modelValue ?? 0) + (props.step ?? 1)
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if (!props.max || newValue <= props.max) {
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emit('update:modelValue', newValue)
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emit('change', newValue)
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}
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}
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const decrement = () => {
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const newValue = (props.modelValue ?? 0) - (props.step ?? 1)
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if (!props.min || newValue >= props.min) {
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emit('update:modelValue', newValue)
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emit('change', newValue)
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}
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}
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</script>
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<template><FieldShell :label="label" :input-id="inputId" :required="required" :error="error" :help="help" v-slot="field"><InputNumber :input-id="field.inputId" :model-value="modelValue" :disabled="disabled" :invalid="field.invalid" :min="min" :max="max" :min-fraction-digits="minFractionDigits" :max-fraction-digits="maxFractionDigits" :aria-describedby="field.describedBy" :aria-required="field.required || undefined" @update:model-value="emit('update:modelValue', $event)" @blur="emit('blur', $event as unknown as FocusEvent)" /></FieldShell></template>
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<template>
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<div :class="containerClass">
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<!-- Label -->
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<label :for="id" class="ks-number-field__label">
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{{ label }}
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<span v-if="required" class="ks-number-field__required">*</span>
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</label>
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<!-- Input container -->
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<div class="ks-number-field__container">
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<!-- Decrement button -->
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<button
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type="button"
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class="ks-number-field__btn ks-number-field__btn--down"
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:disabled="disabled || (min !== undefined && modelValue !== null && modelValue <= min)"
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aria-label="Decrease"
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@click="decrement"
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>
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−
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</button>
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<!-- Input -->
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<input
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:id="id"
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type="number"
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:value="modelValue ?? ''"
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:disabled="disabled"
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:readonly="readonly"
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:required="required"
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:min="min"
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:max="max"
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:step="step"
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:placeholder="placeholder"
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class="ks-number-field__input"
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:aria-invalid="!!error"
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:aria-describedby="error || help ? `${id}-hint` : undefined"
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@input="handleInput"
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@focus="handleFocus"
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@blur="handleBlur"
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/>
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<!-- Increment button -->
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<button
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type="button"
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class="ks-number-field__btn ks-number-field__btn--up"
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:disabled="disabled || (max !== undefined && modelValue !== null && modelValue >= max)"
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aria-label="Increase"
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@click="increment"
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>
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+
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</button>
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</div>
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<!-- Error or help text -->
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<div v-if="error || help" :id="`${id}-hint`" :class="{ 'ks-number-field__error': error, 'ks-number-field__help': help }">
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{{ error || help }}
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</div>
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</div>
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</template>
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<style scoped>
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.ks-number-field {
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display: flex;
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flex-direction: column;
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gap: var(--spacing-2);
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}
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.ks-number-field--sm {
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--input-height: 32px;
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--font-size: var(--font-size-sm);
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}
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.ks-number-field--md {
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--input-height: 36px;
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--font-size: var(--font-size-sm);
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}
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.ks-number-field--lg {
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--input-height: 44px;
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--font-size: var(--font-size-base);
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}
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/* Label */
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.ks-number-field__label {
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display: flex;
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align-items: center;
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gap: var(--spacing-1);
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font-weight: var(--font-weight-medium);
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color: var(--color-text-primary);
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font-size: var(--font-size-sm);
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cursor: pointer;
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}
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.ks-number-field__required {
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color: var(--color-danger-500);
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}
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/* Container */
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.ks-number-field__container {
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display: flex;
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align-items: center;
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border: 1px solid var(--color-border-primary);
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border-radius: var(--border-radius-sm);
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background-color: var(--color-background-primary);
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transition: all var(--transition-normal);
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overflow: hidden;
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}
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/* Input */
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.ks-number-field__input {
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flex: 1;
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height: var(--input-height);
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border: none;
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background: transparent;
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font-size: var(--font-size);
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color: var(--color-text-primary);
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outline: none;
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font-family: inherit;
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text-align: center;
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padding: 0 var(--spacing-2);
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}
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.ks-number-field__input::-webkit-outer-spin-button,
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.ks-number-field__input::-webkit-inner-spin-button {
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-webkit-appearance: none;
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margin: 0;
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}
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.ks-number-field__input[type='number'] {
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-moz-appearance: textfield;
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}
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.ks-number-field__input::placeholder {
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color: var(--color-text-tertiary);
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}
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/* Buttons */
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.ks-number-field__btn {
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display: flex;
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align-items: center;
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justify-content: center;
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width: 36px;
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height: var(--input-height);
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border: none;
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background: transparent;
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color: var(--color-text-secondary);
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cursor: pointer;
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transition: all var(--transition-normal);
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font-weight: var(--font-weight-semibold);
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flex-shrink: 0;
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}
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.ks-number-field__btn:hover:not(:disabled) {
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background-color: var(--color-background-secondary);
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color: var(--color-text-primary);
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}
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.ks-number-field__btn:disabled {
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opacity: 0.3;
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cursor: not-allowed;
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}
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.ks-number-field__btn--down {
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border-right: 1px solid var(--color-border-primary);
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}
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.ks-number-field__btn--up {
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border-left: 1px solid var(--color-border-primary);
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}
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/* Focus state */
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.ks-number-field--focused .ks-number-field__container {
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border-color: var(--color-primary-500);
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box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
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}
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/* Disabled state */
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.ks-number-field--disabled .ks-number-field__container {
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background-color: var(--color-background-secondary);
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opacity: 0.6;
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}
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/* Error state */
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.ks-number-field--error .ks-number-field__container {
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border-color: var(--color-danger-500);
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}
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.ks-number-field--error .ks-number-field__label {
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color: var(--color-danger-500);
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}
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/* Error text */
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.ks-number-field__error {
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font-size: var(--font-size-xs);
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color: var(--color-danger-500);
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}
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/* Help text */
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.ks-number-field__help {
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font-size: var(--font-size-xs);
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color: var(--color-text-secondary);
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}
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</style>
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