Bootstrap 5 Navbar with Login Form in Dropdown
A responsive navbar with brand, a services dropdown, pill search field and a login button that opens a floating sign-in form.
<section class="wdw-stage align-items-start">
<div class="container" style="max-width: 1080px">
<nav class="navbar navbar-expand-lg wdw-card-sm px-3 px-lg-4 py-2 nb-bar">
<a href="#" class="navbar-brand fw-bolder d-flex align-items-center gap-2 me-lg-4">
<span class="nb-mark bg-primary text-white" aria-hidden="true"><svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round"><path d="M4 18l5-12 4 8 3-5 4 9"/></svg></span><span>Brand<span class="text-primary">Name</span></span>
</a>
<button type="button" class="navbar-toggler border-0" aria-label="Toggle navigation" aria-controls="nbCollapse" aria-expanded="false" data-bs-toggle="collapse" data-bs-target="#nbCollapse">
<span class="navbar-toggler-icon"></span>
</button>
<div id="nbCollapse" class="collapse navbar-collapse">
<ul class="navbar-nav me-lg-auto gap-lg-1">
<li class="nav-item"><a href="#" class="nav-link">Home</a></li>
<li class="nav-item"><a href="#" class="nav-link">About</a></li>
<li class="nav-item dropdown">
<a href="#" class="nav-link dropdown-toggle" role="button" data-bs-toggle="dropdown" aria-expanded="false">Services</a>
<ul class="dropdown-menu p-2">
<li><a href="#" class="dropdown-item rounded-3">Web design</a></li>
<li><a href="#" class="dropdown-item rounded-3">Web development</a></li>
<li><a href="#" class="dropdown-item rounded-3">Graphic design</a></li>
<li><a href="#" class="dropdown-item rounded-3">Digital marketing</a></li>
</ul>
</li>
<li class="nav-item"><a href="#" class="nav-link active" aria-current="page">Pricing</a></li>
<li class="nav-item"><a href="#" class="nav-link">Blog</a></li>
<li class="nav-item"><a href="#" class="nav-link">Contact</a></li>
</ul>
<form class="d-flex my-2 my-lg-0 ms-lg-3 me-lg-3" role="search">
<label for="nbSearch" class="visually-hidden">Search</label>
<div class="input-group nb-search">
<span class="input-group-text border-0 bg-body-tertiary ps-3 pe-1" aria-hidden="true">
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" aria-hidden="true"><circle cx="11" cy="11" r="7"/><path d="M20 20l-3.5-3.5"/></svg>
</span>
<input id="nbSearch" type="search" class="form-control border-0 bg-body-tertiary ps-2" placeholder="Search">
</div>
</form>
<div class="dropdown d-grid d-lg-block">
<button type="button" class="btn btn-primary rounded-pill px-4 text-nowrap" data-bs-toggle="dropdown" data-bs-auto-close="outside" aria-expanded="false" id="nbLoginBtn">Log in</button>
<div class="dropdown-menu dropdown-menu-lg-end p-4 nb-login" aria-labelledby="nbLoginBtn">
<h2 class="h6 fw-bold mb-3">Welcome back</h2>
<form action="#" id="nbLogin">
<div class="form-floating mb-2">
<input type="email" class="form-control" id="nbEmail" placeholder="Email" required>
<label for="nbEmail">Email</label>
</div>
<div class="form-floating mb-3">
<input type="password" class="form-control" id="nbPass" placeholder="Password" required>
<label for="nbPass">Password</label>
</div>
<div class="d-flex justify-content-between align-items-center mb-3 small">
<div class="form-check mb-0"><input class="form-check-input" type="checkbox" id="nbRemember"><label class="form-check-label" for="nbRemember">Remember me</label></div>
<a href="#" class="link-primary">Forgot?</a>
</div>
<button type="submit" class="btn btn-primary rounded-pill w-100">Log in</button>
</form>
<p class="small wdw-muted text-center mt-3 mb-0">New here? <a href="#" class="fw-semibold">Create an account</a></p>
</div>
</div>
</div>
</nav>
<div class="nb-hero text-center mx-auto pt-5 mt-5 pb-4">
<span class="wdw-eyebrow">Pricing</span>
<h1 class="wdw-heading display-5 mt-2 mb-3">Plans that grow with your team</h1>
<p class="wdw-muted fs-5 mb-4">Start free and upgrade when you are ready. Every plan includes unlimited projects and email support.</p>
<div class="d-flex gap-2 justify-content-center">
<a href="#" class="btn btn-primary rounded-pill px-4">Start free trial</a>
<a href="#" class="btn btn-outline-secondary rounded-pill px-4">Compare plans</a>
</div>
</div>
</div>
</section>
/* Web Designer Wall library style — shared base for every Bootstrap 5 snippet.
Indigo accent, Plus Jakarta Sans, soft cards, pill buttons. Works in light and dark. */
@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap");
:root,
[data-bs-theme="light"] {
--wdw-font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
--bs-body-font-family: var(--wdw-font);
--bs-primary: #4f46e5;
--bs-primary-rgb: 79, 70, 229;
--bs-primary-text-emphasis: #3730a3;
--bs-primary-bg-subtle: #eef2ff;
--bs-primary-border-subtle: #c7d2fe;
--bs-link-color: #4f46e5;
--bs-link-color-rgb: 79, 70, 229;
--bs-link-hover-color: #4338ca;
--bs-link-hover-color-rgb: 67, 56, 202;
--bs-focus-ring-color: rgba(79, 70, 229, 0.25);
--bs-border-radius: 0.75rem;
--bs-border-radius-lg: 1rem;
--bs-border-radius-xl: 1.25rem;
--wdw-radius-card: 1.25rem;
--wdw-shadow: 0 1px 2px rgba(16, 24, 40, 0.05), 0 16px 40px -16px rgba(16, 24, 40, 0.22);
--wdw-shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.06), 0 4px 12px -4px rgba(16, 24, 40, 0.12);
--wdw-stage: #f5f6fb;
}
[data-bs-theme="dark"] {
--bs-primary: #818cf8;
--bs-primary-rgb: 129, 140, 248;
--bs-primary-text-emphasis: #c7d2fe;
--bs-primary-bg-subtle: rgba(129, 140, 248, 0.14);
--bs-primary-border-subtle: rgba(129, 140, 248, 0.35);
--bs-link-color: #a5b4fc;
--bs-link-color-rgb: 165, 180, 252;
--bs-link-hover-color: #c7d2fe;
--bs-link-hover-color-rgb: 199, 210, 254;
--bs-focus-ring-color: rgba(129, 140, 248, 0.35);
--wdw-shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 16px 40px -16px rgba(0, 0, 0, 0.7);
--wdw-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4), 0 4px 12px -4px rgba(0, 0, 0, 0.5);
--wdw-stage: #0f1117;
}
body { font-family: var(--wdw-font); -webkit-font-smoothing: antialiased; }
/* Bootstrap compiles its blue into these components; point them at the accent. */
.btn-primary {
--bs-btn-bg: var(--bs-primary); --bs-btn-border-color: var(--bs-primary);
--bs-btn-hover-bg: #4338ca; --bs-btn-hover-border-color: #4338ca;
--bs-btn-active-bg: #3730a3; --bs-btn-active-border-color: #3730a3;
--bs-btn-disabled-bg: var(--bs-primary); --bs-btn-disabled-border-color: var(--bs-primary);
--bs-btn-focus-shadow-rgb: var(--bs-primary-rgb);
}
[data-bs-theme="dark"] .btn-primary { --bs-btn-color: #0f1117; --bs-btn-hover-bg: #a5b4fc; --bs-btn-hover-border-color: #a5b4fc; --bs-btn-hover-color: #0f1117; --bs-btn-active-color: #0f1117; }
.btn-outline-primary {
--bs-btn-color: var(--bs-primary); --bs-btn-border-color: var(--bs-primary);
--bs-btn-hover-bg: var(--bs-primary); --bs-btn-hover-border-color: var(--bs-primary);
--bs-btn-active-bg: var(--bs-primary); --bs-btn-active-border-color: var(--bs-primary);
--bs-btn-focus-shadow-rgb: var(--bs-primary-rgb);
}
.btn { --bs-btn-font-weight: 600; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: .5rem; }
.btn-sm { min-height: 36px; }
.form-control, .form-select { min-height: 44px; border-radius: .75rem; }
.form-control:focus, .form-select:focus, .form-check-input:focus { border-color: rgba(var(--bs-primary-rgb), .6); box-shadow: 0 0 0 .25rem var(--bs-focus-ring-color); }
.form-check-input:checked { background-color: var(--bs-primary); border-color: var(--bs-primary); }
.nav-pills { --bs-nav-pills-link-active-bg: var(--bs-primary); }
.nav { --bs-nav-link-color: var(--bs-secondary-color); --bs-nav-link-hover-color: var(--bs-emphasis-color); }
.pagination { --bs-pagination-active-bg: var(--bs-primary); --bs-pagination-active-border-color: var(--bs-primary); --bs-pagination-color: var(--bs-body-color); --bs-pagination-focus-box-shadow: 0 0 0 .25rem var(--bs-focus-ring-color); }
.progress, .progress-stacked { --bs-progress-bar-bg: var(--bs-primary); }
.list-group { --bs-list-group-active-bg: var(--bs-primary); --bs-list-group-active-border-color: var(--bs-primary); }
.dropdown-menu { --bs-dropdown-link-active-bg: var(--bs-primary); border-radius: .875rem; box-shadow: var(--wdw-shadow-sm); }
.accordion { --bs-accordion-active-bg: var(--bs-primary-bg-subtle); --bs-accordion-active-color: var(--bs-primary-text-emphasis); --bs-accordion-btn-focus-box-shadow: 0 0 0 .25rem var(--bs-focus-ring-color); }
.badge { font-weight: 600; }
/* Library building blocks — use these instead of re-inventing them per snippet. */
.wdw-stage { min-height: 100vh; display: flex; align-items: center; background: var(--wdw-stage); padding-block: 3rem; }
.wdw-card { background: var(--bs-body-bg); border: 1px solid var(--bs-border-color-translucent); border-radius: var(--wdw-radius-card); box-shadow: var(--wdw-shadow); }
.wdw-card-sm { background: var(--bs-body-bg); border: 1px solid var(--bs-border-color-translucent); border-radius: 1rem; box-shadow: var(--wdw-shadow-sm); }
.wdw-aurora { position: relative; color: #fff; background: radial-gradient(60% 55% at 100% 0, #818cf8 0, transparent 70%), radial-gradient(65% 60% at 0 100%, #ec4899 0, transparent 65%), #1e1b4b; }
.wdw-eyebrow { display: inline-block; font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--bs-primary); }
.wdw-heading { font-weight: 800; letter-spacing: -.02em; color: var(--bs-emphasis-color); }
.wdw-muted { color: var(--bs-secondary-color); }
.wdw-icon { width: 2.75rem; height: 2.75rem; flex: none; display: inline-flex; align-items: center; justify-content: center; border-radius: .875rem; background: var(--bs-primary-bg-subtle); color: var(--bs-primary); }
/* Component */
.nb-bar { --bs-navbar-nav-link-padding-x: .85rem; margin-top: 1rem; }
.nb-bar .navbar-brand { letter-spacing: -.02em; }
.nb-mark { width: 1.5rem; height: 1.5rem; border-radius: .5rem; display: inline-flex; align-items: center; justify-content: center; }
.nb-bar .nav-link { font-weight: 600; font-size: .9375rem; border-radius: .75rem; }
.nb-bar .nav-link.active { color: var(--bs-primary); }
.nb-search { width: 100%; }
.nb-search .form-control, .nb-search .input-group-text { border-radius: 0; }
.nb-search .input-group-text { border-radius: 2rem 0 0 2rem; }
.nb-search .form-control { border-radius: 0 2rem 2rem 0; }
@media (min-width: 992px) { .nb-search { width: 11rem; } }
@media (min-width: 1200px) { .nb-search { width: 15rem; } }
@media (min-width: 992px) { .nb-login { min-width: 320px; } }
.nb-login { box-shadow: var(--wdw-shadow); border-color: var(--bs-border-color-translucent); }
.nb-hero { max-width: 40rem; }
@media (max-width: 991.98px) { .nb-bar .dropdown-menu { box-shadow: none; } }
.btn-outline-secondary { --bs-btn-color: var(--bs-body-color); --bs-btn-border-color: var(--bs-border-color); }
.nb-bar .nav-link:focus-visible, .nb-bar .navbar-brand:focus-visible, .nb-bar .navbar-toggler:focus-visible { outline: 2px solid var(--bs-primary); outline-offset: 2px; box-shadow: none; }
.nb-bar .navbar-toggler { border-radius: .75rem; }
#nbLoginBtn { --bs-btn-active-bg: var(--bs-primary); --bs-btn-active-border-color: var(--bs-primary); }
#nbLoginBtn:focus-visible { outline: 2px solid var(--bs-body-color); outline-offset: 2px; }
(function () {
function initLoginForm() {
var form = document.getElementById('nbLogin');
var btn = document.getElementById('nbLoginBtn');
if (!form || !btn) return;
form.addEventListener('submit', function (e) {
e.preventDefault();
bootstrap.Dropdown.getOrCreateInstance(btn).hide();
form.reset();
});
btn.addEventListener('shown.bs.dropdown', function () {
if (!btn.dataset.seen) { btn.dataset.seen = '1'; return; }
var f = document.getElementById('nbEmail');
if (f) f.focus();
});
}
function initOpenLogin() {
var btn = document.getElementById('nbLoginBtn');
if (!btn || !window.matchMedia('(min-width: 992px)').matches) return;
bootstrap.Dropdown.getOrCreateInstance(btn).show();
}
initLoginForm();
initOpenLogin();
})();
Built on Bootstrap 5.3.8 with plain JavaScript — no jQuery. Supports light and dark mode via data-bs-theme.