<div class="form-container">
<div class="stepper-wrapper">
<div class="step active">
<div class="circle">1</div>
<div class="label">Account</div>
</div>
<div class="line"></div>
<div class="step">
<div class="circle">2</div>
<div class="label">Personal</div>
</div>
<div class="line"></div>
<div class="step">
<div class="circle">3</div>
<div class="label">Finish</div>
</div>
</div>
<form id="multiStepForm">
<!-- Step 1 -->
<div class="form-step active">
<h2>Account Information</h2>
<div class="input-group">
<label>Username</label>
<input type="text" placeholder="Enter username" required>
</div>
<div class="input-group">
<label>Password</label>
<input type="password" placeholder="Enter password" required>
</div>
<div class="btn-group">
<button type="button" class="btn-next">Next</button>
</div>
</div>
<!-- Step 2 -->
<div class="form-step">
<h2>Personal Details</h2>
<div class="input-group">
<label>Full Name</label>
<input type="text" placeholder="John Doe" required>
</div>
<div class="input-group">
<label>Email Address</label>
<input type="email" placeholder="john@example.com" required>
</div>
<div class="btn-group">
<button type="button" class="btn-prev">Back</button>
<button type="button" class="btn-next">Next</button>
</div>
</div>
<!-- Step 3 -->
<div class="form-step">
<h2>Confirmation</h2>
<p>Please review your details before submitting.</p>
<div class="summary">
<p>Your account is ready to be created. Click submit to finish the process.</p>
</div>
<div class="btn-group">
<button type="button" class="btn-prev">Back</button>
<button type="submit" class="btn-submit">Submit</button>
</div>
</div>
</form>
</div>
.form-container {
font-family: system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
background: #ffffff;
padding: 40px;
border-radius: 16px;
box-shadow: 0 10px 30px rgba(0,0,0,0.05);
max-width: 500px;
margin: 0 auto;
width: 100%;
}
.stepper-wrapper {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 40px;
position: relative;
}
.step {
display: flex;
flex-direction: column;
align-items: center;
z-index: 2;
position: relative;
}
.circle {
width: 35px;
height: 35px;
border-radius: 50%;
background: #fff;
border: 2px solid #e5e7eb;
display: flex;
align-items: center;
justify-content: center;
font-weight: 600;
color: #9ca3af;
transition: all 0.3s ease;
}
.label {
margin-top: 8px;
font-size: 0.8rem;
color: #9ca3af;
font-weight: 500;
}
.line {
flex: 1;
height: 2px;
background: #e5e7eb;
margin: 0 -10px 25px -10px;
z-index: 1;
transition: background 0.3s ease;
}
/* Active & Completed States */
.step.active .circle {
border-color: #3b82f6;
color: #3b82f6;
}
.step.active .label {
color: #3b82f6;
}
.step.completed .circle {
background: #3b82f6;
border-color: #3b82f6;
color: white;
}
.line.completed {
background: #3b82f6;
}
.form-step {
display: none;
animation: fade 0.3s ease-in-out;
}
.form-step.active {
display: block;
}
@keyframes fade {
from { opacity: 0; transform: translateY(5px); }
to { opacity: 1; transform: translateY(0); }
}
.form-step h2 {
margin: 0 0 20px 0;
color: #1f2937;
font-size: 1.5rem;
}
.input-group {
margin-bottom: 20px;
}
.input-group label {
display: block;
margin-bottom: 8px;
font-weight: 500;
color: #4b5563;
}
.input-group input {
width: 100%;
padding: 12px;
border: 1px solid #d1d5db;
border-radius: 8px;
font-size: 1rem;
outline: none;
box-sizing: border-box;
}
.input-group input:focus {
border-color: #3b82f6;
}
.btn-group {
display: flex;
justify-content: flex-end;
gap: 10px;
margin-top: 30px;
}
button {
padding: 12px 24px;
border: none;
border-radius: 8px;
font-weight: 600;
cursor: pointer;
transition: background 0.2s;
}
.btn-next, .btn-submit {
background: #3b82f6;
color: white;
}
.btn-next:hover, .btn-submit:hover {
background: #2563eb;
}
.btn-prev {
background: #f3f4f6;
color: #374151;
}
.btn-prev:hover {
background: #e5e7eb;
}
const nextBtns = document.querySelectorAll(".btn-next");
const prevBtns = document.querySelectorAll(".btn-prev");
const steps = document.querySelectorAll(".step");
const formSteps = document.querySelectorAll(".form-step");
const lines = document.querySelectorAll(".line");
let currentStep = 0;
nextBtns.forEach((btn) => {
btn.addEventListener("click", () => {
// Simple validation (check required fields)
const inputs = formSteps[currentStep].querySelectorAll("input[required]");
let valid = true;
inputs.forEach(input => {
if(!input.value) {
valid = false;
input.style.borderColor = "red";
} else {
input.style.borderColor = "#d1d5db";
}
});
if (valid) {
currentStep++;
updateForm();
}
});
});
prevBtns.forEach((btn) => {
btn.addEventListener("click", () => {
currentStep--;
updateForm();
});
});
function updateForm() {
// Update Form Steps
formSteps.forEach((step) => step.classList.remove("active"));
formSteps[currentStep].classList.add("active");
// Update Stepper UI
steps.forEach((step, idx) => {
if (idx <= currentStep) {
step.classList.add("active");
} else {
step.classList.remove("active");
}
// Mark previous steps as completed
if (idx < currentStep) {
step.classList.add("completed");
} else {
step.classList.remove("completed");
}
});
// Update Connecting Lines
lines.forEach((line, idx) => {
if(idx < currentStep) {
line.classList.add("completed");
} else {
line.classList.remove("completed");
}
});
}
