init

src/components/common/AppInput.vue

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+<script setup lang="ts">
+import { computed } from 'vue';
+
+const props = defineProps<{
+  modelValue: string;
+  label?: string;
+  placeholder?: string;
+  type?: string;
+  error?: string | string[];
+  hint?: string;
+  disabled?: boolean;
+  required?: boolean;
+  name?: string;
+  autocomplete?: string;
+}>();
+
+const emit = defineEmits<{
+  'update:modelValue': [value: string];
+  blur: [event: FocusEvent];
+}>();
+
+const errorMessage = computed(() =>
+  Array.isArray(props.error) ? props.error[0] : props.error,
+);
+
+function onInput(e: Event) {
+  emit('update:modelValue', (e.target as HTMLInputElement).value);
+}
+</script>
+
+<template>
+  <div class="field" :class="{ 'field--error': !!errorMessage, 'field--disabled': disabled }">
+    <label v-if="label" class="field__label">
+      {{ label }}
+      <span v-if="required" class="field__required" aria-hidden="true">*</span>
+    </label>
+    <div class="field__wrap">
+      <input
+        class="field__input"
+        :type="type ?? 'text'"
+        :placeholder="placeholder"
+        :value="modelValue"
+        :disabled="disabled"
+        :required="required"
+        :name="name"
+        :autocomplete="autocomplete"
+        :aria-describedby="errorMessage ? `${name}-error` : hint ? `${name}-hint` : undefined"
+        :aria-invalid="!!errorMessage"
+        @input="onInput"
+        @blur="emit('blur', $event)"
+      />
+      <slot name="suffix" />
+    </div>
+    <p v-if="errorMessage" :id="`${name}-error`" class="field__error" role="alert">
+      {{ errorMessage }}
+    </p>
+    <p v-else-if="hint" :id="`${name}-hint`" class="field__hint">{{ hint }}</p>
+  </div>
+</template>
+
+<style scoped lang="scss">
+.field {
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+
+  &__label {
+    font-family: var(--font-mono);
+    font-size: 0.75rem;
+    font-weight: 500;
+    letter-spacing: 0.04em;
+    text-transform: uppercase;
+    color: var(--color-muted);
+  }
+
+  &__required {
+    color: var(--color-signal);
+    margin-left: 3px;
+  }
+
+  &__wrap {
+    position: relative;
+    display: flex;
+    align-items: center;
+  }
+
+  &__input {
+    width: 100%;
+    height: 44px;
+    padding: 0 14px;
+    background: var(--color-surface-2);
+    border: 1px solid var(--color-border);
+    border-radius: var(--radius-sm);
+    color: var(--color-cream);
+    font-family: var(--font-mono);
+    font-size: 0.875rem;
+    transition:
+      border-color var(--transition-fast),
+      background var(--transition-fast);
+    outline: none;
+
+    &::placeholder {
+      color: var(--color-muted);
+    }
+
+    &:hover:not(:disabled) {
+      border-color: var(--color-border-strong);
+    }
+
+    &:focus {
+      border-color: var(--color-signal);
+      background: var(--color-surface-3);
+    }
+
+    &:disabled {
+      opacity: 0.5;
+      cursor: not-allowed;
+    }
+  }
+
+  &--error .field__input {
+    border-color: var(--color-signal);
+  }
+
+  &__error {
+    font-family: var(--font-mono);
+    font-size: 0.6875rem;
+    color: var(--color-signal);
+    margin: 0;
+  }
+
+  &__hint {
+    font-family: var(--font-mono);
+    font-size: 0.6875rem;
+    color: var(--color-muted);
+    margin: 0;
+  }
+}
+</style>