12 CSS Steppers 01 / 12

CSS Multi-Step Form Wizard Progress Indicator

A 4-step account-creation wizard with animated node states, gradient connector lines, scoped pulse keyframe on the active step, and a checkmark success panel — all navigated by prev/next JS.

CSS + JS MIT licensed
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The code

<div class="stp-01">
  <div class="stp-01__card">
    <div class="stp-01__header">
      <div class="stp-01__title">Create Your Account</div>
      <div class="stp-01__sub">Complete all steps to get started</div>
    </div>

    <div class="stp-01__steps" id="stp-01-steps">
      <div class="stp-01__step is-done" data-step="1">
        <div class="stp-01__node">1</div>
        <span class="stp-01__node-label">Profile</span>
      </div>
      <div class="stp-01__step is-active" data-step="2">
        <div class="stp-01__node">2</div>
        <span class="stp-01__node-label">Details</span>
      </div>
      <div class="stp-01__step" data-step="3">
        <div class="stp-01__node">3</div>
        <span class="stp-01__node-label">Billing</span>
      </div>
      <div class="stp-01__step" data-step="4">
        <div class="stp-01__node">4</div>
        <span class="stp-01__node-label">Review</span>
      </div>
    </div>

    <!-- Panel 1 -->
    <div class="stp-01__panel" data-panel="1">
      <div class="stp-01__panel-title">Personal Profile</div>
      <div class="stp-01__row">
        <div class="stp-01__field"><label class="stp-01__label">First Name</label><input class="stp-01__input" placeholder="Alex" value="Alex"></div>
        <div class="stp-01__field"><label class="stp-01__label">Last Name</label><input class="stp-01__input" placeholder="Morgan" value="Morgan"></div>
      </div>
      <div class="stp-01__field"><label class="stp-01__label">Email Address</label><input class="stp-01__input" placeholder="[email protected]" value="[email protected]"></div>
    </div>

    <!-- Panel 2 -->
    <div class="stp-01__panel is-active" data-panel="2">
      <div class="stp-01__panel-title">Account Details</div>
      <div class="stp-01__field"><label class="stp-01__label">Username</label><input class="stp-01__input" placeholder="@alexmorgan"></div>
      <div class="stp-01__field"><label class="stp-01__label">Role</label><input class="stp-01__input" placeholder="Frontend Engineer"></div>
      <div class="stp-01__field"><label class="stp-01__label">Company</label><input class="stp-01__input" placeholder="Acme Corp"></div>
    </div>

    <!-- Panel 3 -->
    <div class="stp-01__panel" data-panel="3">
      <div class="stp-01__panel-title">Billing Information</div>
      <div class="stp-01__field"><label class="stp-01__label">Card Number</label><input class="stp-01__input" placeholder="4242 4242 4242 4242"></div>
      <div class="stp-01__row">
        <div class="stp-01__field"><label class="stp-01__label">Expiry</label><input class="stp-01__input" placeholder="MM / YY"></div>
        <div class="stp-01__field"><label class="stp-01__label">CVV</label><input class="stp-01__input" placeholder="•••"></div>
      </div>
    </div>

    <!-- Panel 4 -->
    <div class="stp-01__panel" data-panel="4">
      <div class="stp-01__panel-title">Review &amp; Confirm</div>
      <div class="stp-01__summary">
        <div class="stp-01__summary-item"><div class="stp-01__summary-key">Name</div><div class="stp-01__summary-val">Alex Morgan</div></div>
        <div class="stp-01__summary-item"><div class="stp-01__summary-key">Email</div><div class="stp-01__summary-val">[email protected]</div></div>
        <div class="stp-01__summary-item"><div class="stp-01__summary-key">Username</div><div class="stp-01__summary-val">@alexmorgan</div></div>
        <div class="stp-01__summary-item"><div class="stp-01__summary-key">Plan</div><div class="stp-01__summary-val">Pro · $29/mo</div></div>
      </div>
    </div>

    <!-- Success -->
    <div class="stp-01__panel" data-panel="5">
      <div class="stp-01__success">
        <div class="stp-01__success-icon">✓</div>
        <div class="stp-01__success-title">Account Created!</div>
        <div class="stp-01__success-msg">Welcome aboard. Check your email to verify your account.</div>
      </div>
    </div>

    <div class="stp-01__nav" id="stp-01-nav">
      <div class="stp-01__fraction">Step <span id="stp-01-cur">2</span> of <span>4</span></div>
      <button class="stp-01__btn stp-01__btn--back" id="stp-01-back">← Back</button>
      <button class="stp-01__btn stp-01__btn--next" id="stp-01-next">Continue →</button>
    </div>
  </div>
</div>
.stp-01,.stp-01 *,.stp-01 *::before,.stp-01 *::after{box-sizing:border-box;margin:0;padding:0}
.stp-01 ::selection{background:#7c3aed;color:#fff}
.stp-01{
  --bg:#0d0d1a;
  --card:#16162a;
  --border:#2a2a4a;
  --purple:#7c3aed;
  --violet:#a855f7;
  --pink:#ec4899;
  --white:#f0f0ff;
  --muted:#6b6b9a;
  --success:#10b981;
  font-family:'Segoe UI',system-ui,sans-serif;
  background:var(--bg);
  min-height:100vh;
  display:flex;align-items:center;justify-content:center;
  padding:40px 20px;
}
.stp-01__card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:24px;
  padding:48px 40px;
  max-width:640px;
  width:100%;
  box-shadow:0 32px 80px rgba(124,58,237,.15),0 0 0 1px rgba(124,58,237,.1);
}
.stp-01__header{text-align:center;margin-bottom:40px}
.stp-01__title{font-size:22px;font-weight:700;color:var(--white);letter-spacing:-.02em}
.stp-01__sub{font-size:13px;color:var(--muted);margin-top:6px}

/* stepper track */
.stp-01__steps{display:flex;align-items:center;margin-bottom:44px;position:relative}
.stp-01__step{display:flex;flex-direction:column;align-items:center;flex:1;position:relative;z-index:1}
.stp-01__node{
  width:44px;height:44px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:700;
  border:2px solid var(--border);
  background:var(--card);
  color:var(--muted);
  transition:all .4s cubic-bezier(.34,1.56,.64,1);
  position:relative;
}
.stp-01__node-label{font-size:11px;color:var(--muted);margin-top:10px;letter-spacing:.06em;text-transform:uppercase;text-align:center;transition:color .3s}

/* connector lines */
.stp-01__step:not(:last-child)::after{
  content:'';
  position:absolute;
  top:22px;left:calc(50% + 22px);
  width:calc(100% - 44px);
  height:2px;
  background:var(--border);
  z-index:0;
}
.stp-01__step.is-done::after{background:linear-gradient(90deg,var(--purple),var(--violet))}

/* states */
.stp-01__step.is-done .stp-01__node{
  background:linear-gradient(135deg,var(--purple),var(--violet));
  border-color:var(--violet);
  color:#fff;
  box-shadow:0 0 20px rgba(124,58,237,.5);
}
.stp-01__step.is-done .stp-01__node::after{
  content:'✓';
  position:absolute;
  font-size:16px;
}
.stp-01__step.is-done .stp-01__node-label{color:var(--violet)}

.stp-01__step.is-active .stp-01__node{
  background:transparent;
  border-color:var(--purple);
  border-width:2px;
  color:var(--purple);
  box-shadow:0 0 0 6px rgba(124,58,237,.15),0 0 24px rgba(124,58,237,.3);
  animation:stp-01-pulse 2s ease-in-out infinite;
}
.stp-01__step.is-active .stp-01__node-label{color:var(--white)}

@keyframes stp-01-pulse{
  0%,100%{box-shadow:0 0 0 6px rgba(124,58,237,.15),0 0 24px rgba(124,58,237,.3)}
  50%{box-shadow:0 0 0 10px rgba(124,58,237,.08),0 0 32px rgba(124,58,237,.4)}
}

/* form area */
.stp-01__panel{display:none}
.stp-01__panel.is-active{display:block}
.stp-01__panel-title{font-size:18px;font-weight:600;color:var(--white);margin-bottom:20px}

.stp-01__field{margin-bottom:16px}
.stp-01__label{font-size:12px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-bottom:6px;display:block}
.stp-01__input{
  width:100%;padding:12px 16px;
  background:rgba(255,255,255,.04);
  border:1px solid var(--border);
  border-radius:10px;
  color:var(--white);
  font-size:14px;
  outline:none;
  transition:border-color .2s,box-shadow .2s;
}
.stp-01__input::placeholder{color:var(--muted)}
.stp-01__input:focus{border-color:var(--purple);box-shadow:0 0 0 3px rgba(124,58,237,.2)}

.stp-01__row{display:grid;grid-template-columns:1fr 1fr;gap:12px}

/* summary */
.stp-01__summary{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.stp-01__summary-item{
  background:rgba(124,58,237,.08);
  border:1px solid rgba(124,58,237,.2);
  border-radius:10px;padding:14px 16px;
}
.stp-01__summary-key{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.stp-01__summary-val{font-size:14px;color:var(--white);font-weight:600;margin-top:4px}

/* navigation */
.stp-01__nav{display:flex;justify-content:space-between;align-items:center;margin-top:32px;gap:12px}
.stp-01__btn{
  padding:12px 28px;border-radius:10px;
  font-size:14px;font-weight:600;cursor:pointer;
  border:none;transition:all .2s;
}
.stp-01__btn--back{
  background:transparent;
  border:1px solid var(--border);
  color:var(--muted);
}
.stp-01__btn--back:hover{border-color:var(--purple);color:var(--white)}
.stp-01__btn--next{
  background:linear-gradient(135deg,var(--purple),var(--violet));
  color:#fff;
  box-shadow:0 4px 20px rgba(124,58,237,.4);
  margin-left:auto;
}
.stp-01__btn--next:hover{transform:translateY(-1px);box-shadow:0 8px 28px rgba(124,58,237,.5)}
.stp-01__btn--submit{
  background:linear-gradient(135deg,var(--success),#34d399);
  color:#fff;
  box-shadow:0 4px 20px rgba(16,185,129,.4);
  margin-left:auto;
}

/* success */
.stp-01__success{text-align:center;padding:20px 0}
.stp-01__success-icon{
  width:72px;height:72px;border-radius:50%;
  background:linear-gradient(135deg,var(--success),#34d399);
  display:flex;align-items:center;justify-content:center;
  font-size:32px;margin:0 auto 20px;
  box-shadow:0 0 40px rgba(16,185,129,.4);
  animation:stp-01-pop .5s cubic-bezier(.34,1.56,.64,1);
}
@keyframes stp-01-pop{from{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}
.stp-01__success-title{font-size:22px;font-weight:700;color:var(--white);margin-bottom:8px}
.stp-01__success-msg{font-size:14px;color:var(--muted)}

/* progress fraction */
.stp-01__fraction{font-size:12px;color:var(--muted)}
.stp-01__fraction span{color:var(--violet);font-weight:700}

@media (prefers-reduced-motion:reduce){
  .stp-01__step.is-active .stp-01__node{animation:none}
  .stp-01__success-icon{animation:none}
}
(function(){
  const steps=document.querySelectorAll('.stp-01__step');
  const panels=document.querySelectorAll('.stp-01__panel');
  const btnNext=document.getElementById('stp-01-next');
  const btnBack=document.getElementById('stp-01-back');
  const curEl=document.getElementById('stp-01-cur');
  const nav=document.getElementById('stp-01-nav');
  let cur=2;
  const total=4;

  function update(){
    steps.forEach((s,i)=>{
      s.classList.remove('is-done','is-active');
      if(i+1<cur) s.classList.add('is-done');
      else if(i+1===cur) s.classList.add('is-active');
    });
    panels.forEach((p,i)=>{
      p.classList.remove('is-active');
      if(parseInt(p.dataset.panel)===cur||(cur>total&&parseInt(p.dataset.panel)===5)) p.classList.add('is-active');
    });
    curEl.textContent=Math.min(cur,total);
    btnBack.style.display=cur<=1?'none':'';
    if(cur>total){
      nav.style.display='none';
    } else if(cur===total){
      btnNext.textContent='Submit ✓';
      btnNext.className='stp-01__btn stp-01__btn--submit';
    } else {
      btnNext.textContent='Continue →';
      btnNext.className='stp-01__btn stp-01__btn--next';
    }
  }

  btnNext.addEventListener('click',()=>{cur=Math.min(cur+1,total+1);update();});
  btnBack.addEventListener('click',()=>{cur=Math.max(cur-1,1);update();});
  update();
})();

How this works

The stepper track is a flex row of .stp-01__step elements. Connector lines are drawn with an ::after pseudo-element on every non-last step: left: calc(50% + 22px) positions it flush to the right edge of the node circle, and width: calc(100% - 44px) fills the gap to the next node. When a step receives .is-done its connector switches from the border colour to a linear-gradient(90deg, purple, violet).

The active node runs @keyframes stp-01-pulse — a two-keyframe box-shadow oscillation — to draw the eye. JS maintains a cur integer and on every click calls update() which strips all state classes and re-applies them based on index, shows the matching panel, and swaps the Next button to a green Submit on step 4.

Customize

  • Swap the accent from purple to any hue by editing --purple and --violet CSS variables at .stp-01.
  • Add a fifth step by inserting a new .stp-01__step node in HTML and a matching data-panel="5" content div; the JS loop reads the DOM count automatically.
  • Change the pulse speed by editing animation-duration: 2s on .stp-01__step.is-active .stp-01__node.
  • Replace the number labels with SVG icons inside each .stp-01__node — the flex centering keeps them aligned at any size.
  • Increase node size to 56px and adjust top: 28px on the ::after connector to keep lines centred.

Watch out for

  • The ::after connector is on the step element, not between steps — if you change node width you must update both left and width in the connector rule.
  • Panels are hidden with display:none so screen readers skip inactive steps; add aria-hidden for full accessibility.
  • The success panel is panel 5 but only 4 steps exist in the track — the JS maps cur > total to panel 5, so never add a 5th step node without updating the total constant.

Browser support

ChromeSafariFirefoxEdge
88+ 14+ 78+ 88+

All features use baseline CSS — no conic-gradient or container queries required.

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