Components
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Here is Password Input component
npx shadcn@latest add https://21st.dev/r/anubra266/password-input"use client";
import { PasswordInput } from "@ark-ui/react/password-input";
import { Eye, EyeOff } from "lucide-react";
import { useState } from "react";
export default function WithStrength() {
const [password, setPassword] = useState("");
const getStrength = (pwd: string) => {
let score = 0;
if (pwd.length >= 8) score++;
if (/[A-Z]/.test(pwd)) score++;
if (/[a-z]/.test(pwd)) score++;
if (/[0-9]/.test(pwd)) score++;
if (/[^A-Za-z0-9]/.test(pwd)) score++;
return score;
};
const strength = getStrength(password);
const strengthLabels = ["Very Weak", "Weak", "Fair", "Good", "Strong"];
const strengthColors = [
"bg-red-500",
"bg-orange-500",
"bg-yellow-500",
"bg-blue-500",
"bg-green-500",
];
return (
<div className="flex items-center justify-center min-h-32">
<PasswordInput.Root className="w-64">
<PasswordInput.Label className="text-sm font-medium text-gray-700 dark:text-gray-300 mb-2 block">
Password
</PasswordInput.Label>
<PasswordInput.Control className="relative h-9 border border-gray-200 dark:border-gray-700 rounded-lg overflow-hidden focus-within:ring-2 focus-within:ring-blue-500/50 dark:focus-within:ring-blue-400/50 focus-within:border-blue-500 dark:focus-within:border-blue-400 transition-all">
<PasswordInput.Input
className="w-full h-full bg-white dark:bg-gray-900 text-gray-900 dark:text-gray-100 px-3 pr-10 border-none outline-hidden focus:outline-hidden focus-visible:outline-hidden"
value={password}
onChange={(e) => setPassword(e.target.value)}
/>
<PasswordInput.VisibilityTrigger className="absolute right-3 top-1/2 -translate-y-1/2 text-gray-500 dark:text-gray-400 hover:text-gray-700 dark:hover:text-gray-300 transition-colors">
<PasswordInput.Indicator fallback={<EyeOff className="w-4 h-4" />}>
<Eye className="w-4 h-4" />
</PasswordInput.Indicator>
</PasswordInput.VisibilityTrigger>
</PasswordInput.Control>
<div className="mt-3">
<div className="flex gap-1 mb-2">
{[...Array(5)].map((_, i) => (
<div
key={i}
className={`h-1 flex-1 rounded-full transition-colors ${
i < strength
? strengthColors[strength - 1]
: "bg-gray-200 dark:bg-gray-700"
}`}
/>
))}
</div>
<p className="text-xs text-gray-600 dark:text-gray-400">
{password.length === 0
? "Enter a password"
: `Strength: ${strengthLabels[strength - 1] || "Very Weak"}`}
</p>
</div>
</PasswordInput.Root>
</div>
);
}