∞ forever components

Inputs & Switches

OTP Boxes

Four native numeric OTP inputs support typing, paste, focus advance and Backspace navigation. Initial digits are populated; first input stops scripted entry.

csslight complexitymoderate motionclickmobile-ready

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1

When to use it

Authentication UI demos, login flow mockups, verification code input previews.

When not to

A complete verification flow requiring server validation, expiry or delivery; this tile models local numeric entry only.

Working with an AI agent

Every component ships agent-ready metadata. An example instruction for this one:

Change the generated native input count and every navigation boundary together for a longer OTP. Adjust --c08-accent tokens and the guarded demo entry cadence. Keep numeric filtering, paste distribution, focus advance, Backspace handling and reduced-motion input response. Theme uses :root and [data-theme="light"] tokens with the forever:theme message hook.

Safe to edit

  • native digit count (generation loop i<4 and navigation boundaries i<3)
  • initial digits array [2,8,4,7]
  • demo digit entry cadence while demoEnabled
  • cell dimensions and gap
  • theme tokens (:root defaults and [data-theme=light] overrides)

Keep intact

  • IIFE wrapper
  • prefers-reduced-motion guard (static fill fallback)
  • visibilitychange pause guard
  • theme hook (?theme= bootstrap + forever:theme message listener + theme tokens)
  • demo-v1 preview lifecycle: initialize demoEnabled from window.__foreverPreview and stop attract work on the window forever:interactive event; retain manual feedback, settling, cleanup and explicit sessions

Known limitations

  • Four local numeric inputs have focus and paste handling; no server validation or verification request is connected.
  • State remains local to each mounted instance; format/theme remount preserves takeover, not component values.

otpinputmonospaceslide-uplooptealauthentication

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