This code snippet showcases a visually appealing login and signup form with a toggle feature. It allows users to switch seamlessly between login and signup modes within the same interface. While not fully responsive, this design features a sleek layout, animated background, and a vibrant color palette to enhance the user experience.
Key Features:
- Mode Toggle: Switch between login and signup modes with a single click.
- Dynamic UI: The form title, subtitle, and input fields adjust automatically based on the selected mode.
- Stylish Gradient Background: Eye-catching gradient animations create a modern and polished look.
- Interactive Design: Includes Google login button and basic validation for user input.
This layout is perfect for practice or as a starting point for integrating user authentication into your projects.
Below is the complete code snippet:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>InfoSphere - Login/Signup</title>
<link href="https://cdn.jsdelivr.net/npm/lucide-static@0.259.0/font/lucide.min.css" rel="stylesheet">
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
body {
display: flex;
justify-content: center;
align-items: center;
min-height: 100vh;
background: linear-gradient(135deg, #ffb3b3, #d1a3ff, #a3c4ff);
background-size: 200% 200%;
animation: bodyGradientAnimation 10s ease infinite;
padding: 20px;
}
.container {
display: flex;
width: 800px;
min-height: 500px;
background: white;
border-radius: 15px;
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
overflow: hidden;
position: relative;
}
.form-section {
flex: 1;
padding: 20px;
display: flex;
flex-direction: column;
transition: all 0.6s ease-in-out;
overflow-y: auto;
}
.logo {
display: flex;
align-items: center;
gap: 6px;
margin-bottom: 16px;
}
.logo span {
font-size: 20px;
font-weight: bold;
color: #4338ca;
}
h1 {
font-size: 24px;
margin-bottom: 8px;
}
.subtitle {
color: #666;
margin-bottom: 16px;
font-size: 14px;
}
.form-group {
margin-bottom: 15px;
}
label {
display: block;
margin-bottom: 6px;
color: #333;
font-weight: 500;
font-size: 14px;
}
input {
width: 100%;
padding: 10px 12px;
border: 2px solid #e2e8f0;
border-radius: 6px;
font-size: 14px;
transition: border-color 0.2s;
}
input:focus {
outline: none;
border-color: #4338ca;
}
.forgot-password {
text-align: right;
margin-bottom: 15px;
}
.forgot-password a {
color: #4338ca;
text-decoration: none;
font-size: 12px;
}
.submit-btn {
background: #4338ca;
color: white;
border: none;
padding: 12px;
border-radius: 6px;
font-size: 16px;
font-weight: 600;
cursor: pointer;
width: 100%;
margin-bottom: 15px;
transition: background-color 0.2s;
}
.submit-btn:hover {
background: #3730a3;
}
.divider {
display: flex;
align-items: center;
text-align: center;
margin: 15px 0;
color: #666;
font-size: 12px;
}
.divider::before,
.divider::after {
content: "";
flex: 1;
border-bottom: 1px solid #e2e8f0;
}
.divider span {
padding: 0 10px;
}
.google-btn {
display: flex;
align-items: center;
justify-content: center;
gap: 6px;
width: 100%;
padding: 10px;
border: 2px solid #e2e8f0;
border-radius: 6px;
background: white;
cursor: pointer;
font-weight: 500;
font-size: 14px;
}
.google-btn:hover {
background: #f8fafc;
}
.toggle-form {
text-align: center;
margin-top: 15px;
color: #666;
font-size: 12px;
}
.toggle-form a {
color: #4338ca;
text-decoration: none;
font-weight: 500;
cursor: pointer;
}
.illustration-section {
flex: 1;
background: linear-gradient(135deg, #ff006e, #ff5f6d, #ffc371, #0077b6, #7209b7);
background-size: 200% 200%;
animation: gradientAnimation 8s ease infinite;
padding: 30px;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
color: white;
text-align: center;
transition: all 0.6s ease-in-out;
border-radius: 15px;
}
@keyframes gradientAnimation {
0% { background-position: 0% 0%; }
50% { background-position: 100% 100%; }
100% { background-position: 0% 0%; }
}
.illustration {
max-width: 300px;
margin-bottom: 16px;
}
.container.sign-up-mode .form-section {
transform: translateX(100%);
}
.container.sign-up-mode .illustration-section {
transform: translateX(-100%);
}
@media (max-width: 1024px) {
.container {
flex-direction: column;
height: auto;
width: 100%;
max-width: 500px;
}
.illustration-section {
display: none;
}
.form-section {
padding: 20px;
}
}
</style>
</head>
<body>
<div class="container" id="container">
<div class="form-section">
<div class="logo">
<i class="lucide-globe" style="color: #4338ca;"></i>
<span>Hello Friend</span>
</div>
<h1 id="formTitle">Welcome Back!</h1>
<p class="subtitle" id="formSubtitle">Please enter login details below</p>
<form id="authForm">
<div class="form-group">
<label for="email">Email</label>
<input type="email" id="email" placeholder="Enter your email" required>
</div>
<div class="form-group">
<label for="password">Password</label>
<input type="password" id="password" placeholder="Enter your password" required>
</div>
<div class="form-group" id="confirmPasswordGroup" style="display: none;">
<label for="confirmPassword">Confirm Password</label>
<input type="password" id="confirmPassword" placeholder="Confirm your password">
</div>
<div class="forgot-password" id="forgotPasswordLink">
<a href="#">Forgot password?</a>
</div>
<button type="submit" class="submit-btn" id="submitBtn">Sign in</button>
<div class="divider">
<span>Or continue with</span>
</div>
<button type="button" class="google-btn">
<i class="lucide-google" style="color: #4338ca;"></i>
Log in with Google
</button>
<p class="toggle-form">
<span id="toggleText">Don't have an account</span>
<a id="toggleLink">Sign Up</a>
</p>
</form>
</div>
<div class="illustration-section">
<img src="InfoSphere-logo.png" alt="InfoSphere Logo" class="illustration">
<p>Your trusted professional space.</p>
</div>
</div>
<script>
const container = document.getElementById('container');
const toggleLink = document.getElementById('toggleLink');
const toggleText = document.getElementById('toggleText');
const formTitle = document.getElementById('formTitle');
const formSubtitle = document.getElementById('formSubtitle');
const submitBtn = document.getElementById('submitBtn');
const confirmPasswordGroup = document.getElementById('confirmPasswordGroup');
const forgotPasswordLink = document.getElementById('forgotPasswordLink');
toggleLink.addEventListener('click', () => {
container.classList.toggle('sign-up-mode');
if (container.classList.contains('sign-up-mode')) {
formTitle.textContent = 'Create Account';
formSubtitle.textContent = 'Please enter your details below';
submitBtn.textContent = 'Sign Up';
toggleText.textContent = "Already have an account?";
toggleLink.textContent = 'Sign In';
confirmPasswordGroup.style.display = 'block';
forgotPasswordLink.style.display = 'none';
} else {
formTitle.textContent = 'Welcome Back!';
formSubtitle.textContent = 'Please enter login details below';
submitBtn.textContent = 'Sign In';
toggleText.textContent = "Don't have an account?";
toggleLink.textContent = 'Sign Up';
confirmPasswordGroup.style.display = 'none';
forgotPasswordLink.style.display = 'block';
}
});
document.getElementById('authForm').addEventListener('submit', function(e) {
e.preventDefault();
const email = document.getElementById('email').value;
const password = document.getElementById('password').value;
if (container.classList.contains('sign-up-mode')) {
const confirmPassword = document.getElementById('confirmPassword').value;
if (password !== confirmPassword) {
alert('Passwords do not match!');
return;
}
}
console.log('Email:', email);
console.log('Password:', password);
});
</script>
</body>
</html>
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