International phone field with a searchable country picker (emoji flags, dial codes, ~45 built-in countries or your own list), per-country grouping applied as you type without losing the caret, E.164 output with { country, national, valid }, paste-a-full-+number country detection, and a blur-time length check that shakes the field with an inline error.
pnpm dlx shadcn@latest add "https://karaui.kamisama-v0.my.id/r/phone-input.json"