@props({'name': 'code', 'length': 6})
<div data-slot="input-otp"
  x-data="{
    digits: Array({{ int(length) }}).fill(''),
    boxes() { return [...this.$root.querySelectorAll('[data-slot=input-otp-slot]')] },
    put(i, value) {
      const chars = value.replace(/\s/g, '').split('');
      if (!chars.length) { this.digits[i] = ''; return }
      chars.forEach((c, k) => { if (i + k < this.digits.length) this.digits[i + k] = c });
      const next = this.boxes()[Math.min(i + chars.length, this.digits.length - 1)];
      if (next) next.focus();
    },
    back(i, e) { if (!this.digits[i] && i > 0) { e.preventDefault(); this.digits[i - 1] = ''; this.boxes()[i - 1].focus() } },
  }"
  {{ attributes.cn("flex items-center has-disabled:opacity-50") }}>
  <input type="hidden" name="{{ name }}" x-bind:value="digits.join('')" />
  <template x-for="(digit, i) in digits" x-bind:key="i">
    <input data-slot="input-otp-slot" inputmode="numeric" autocomplete="one-time-code" maxlength="6" aria-label="Digit"
      x-bind:value="digit" x-on:input="put(i, $event.target.value); $event.target.value = digits[i]"
      x-on:keydown.backspace="back(i, $event)" x-on:focus="$event.target.select()"
      class="relative -ml-px flex size-9 items-center justify-center border border-input bg-transparent text-center text-sm shadow-xs transition-all outline-none first:ml-0 first:rounded-l-md last:rounded-r-md focus:z-10 focus:border-ring focus:ring-[3px] focus:ring-ring/50 dark:bg-input/30" />
  </template>
</div>