Bootstrap 5 Filterable List with Filter Buttons

<section class="wdw-stage">
  <div class="container" style="max-width: 760px;">
    <div class="wdw-card overflow-hidden">
      <div class="p-4 d-flex flex-wrap align-items-center justify-content-between gap-3 border-bottom">
        <div>
          <span class="wdw-eyebrow">Directory</span>
          <h1 class="h4 wdw-heading mb-0">Team members</h1>
        </div>
        <div class="d-flex flex-wrap gap-2" role="group" aria-label="Filter by profession" id="tfFilters">
          <button type="button" class="btn btn-sm btn-primary rounded-pill px-3" data-filter="all" aria-pressed="true">All <span class="badge tf-count ms-1" data-count="all">4</span></button>
          <button type="button" class="btn btn-sm btn-outline-primary rounded-pill px-3" data-filter="engineer" aria-pressed="false">Engineers <span class="badge tf-count ms-1" data-count="engineer">2</span></button>
          <button type="button" class="btn btn-sm btn-outline-primary rounded-pill px-3" data-filter="doctor" aria-pressed="false">Doctors <span class="badge tf-count ms-1" data-count="doctor">1</span></button>
          <button type="button" class="btn btn-sm btn-outline-primary rounded-pill px-3" data-filter="teacher" aria-pressed="false">Teachers <span class="badge tf-count ms-1" data-count="teacher">1</span></button>
        </div>
      </div>
      <div class="px-4 py-3 border-bottom">
        <label for="tfSearch" class="visually-hidden">Search people</label>
        <input type="search" class="form-control rounded-pill" id="tfSearch" placeholder="Search by name or company" autocomplete="off">
      </div>
      <ul class="list-group list-group-flush" id="tfList">
        <li class="list-group-item tf-row" data-role="engineer">
          <input class="form-check-input tf-check" type="checkbox" aria-label="Select William">
          <img src="https://i.pravatar.cc/96?img=12" alt="" width="48" height="48" class="tf-avatar">
          <div class="flex-grow-1"><div class="fw-bold">William Carter</div><div class="small wdw-muted">Working at Google Inc.</div></div>
          <span class="badge rounded-pill tf-badge bg-primary-subtle text-primary-emphasis"><svg width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="m16 18 6-6-6-6M8 6l-6 6 6 6"/></svg> Engineer</span>
        </li>
        <li class="list-group-item tf-row" data-role="doctor">
          <input class="form-check-input tf-check" type="checkbox" aria-label="Select Mark Steve">
          <img src="https://i.pravatar.cc/96?img=32" alt="" width="48" height="48" class="tf-avatar">
          <div class="flex-grow-1"><div class="fw-bold">Mark Steve</div><div class="small wdw-muted">Doctor at Vues Hospitals</div></div>
          <span class="badge rounded-pill bg-primary-subtle text-primary-emphasis tf-badge"><svg width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="M12 5v14M5 12h14"/></svg> Doctor</span>
        </li>
        <li class="list-group-item tf-row" data-role="teacher">
          <input class="form-check-input tf-check" type="checkbox" aria-label="Select Samso Din">
          <img src="https://i.pravatar.cc/96?img=15" alt="" width="48" height="48" class="tf-avatar">
          <div class="flex-grow-1"><div class="fw-bold">Samso Din</div><div class="small wdw-muted">Teacher at Mark School</div></div>
          <span class="badge rounded-pill bg-primary-subtle text-primary-emphasis tf-badge"><svg width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="M2 8l10-5 10 5-10 5zM6 10.5V16c3 2 9 2 12 0v-5.5"/></svg> Teacher</span>
        </li>
        <li class="list-group-item tf-row" data-role="engineer">
          <input class="form-check-input tf-check" type="checkbox" aria-label="Select Timothi Singla" checked>
          <img src="https://i.pravatar.cc/96?img=47" alt="" width="48" height="48" class="tf-avatar">
          <div class="flex-grow-1"><div class="fw-bold">Timothi Singla</div><div class="small wdw-muted">Software engineer at Apple Inc.</div></div>
          <span class="badge rounded-pill tf-badge bg-primary-subtle text-primary-emphasis"><svg width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="m16 18 6-6-6-6M8 6l-6 6 6 6"/></svg> Engineer</span>
        </li>
      </ul>
      <div class="px-4 py-3 border-top small wdw-muted d-flex justify-content-between gap-3"><span id="tfStatus" aria-live="polite">Showing 4 of 4 people</span><span id="tfSelected" class="fw-semibold text-body-emphasis" aria-live="polite">1 selected</span></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 */
.tf-row { display: flex; align-items: center; gap: 1rem; padding: 1rem 1.5rem; transition: background-color .2s; }
.tf-row[hidden] { display: none !important; }
.tf-row:hover { background: var(--bs-tertiary-bg); }
.tf-row.selected { background: var(--bs-primary-bg-subtle); }
.tf-check { margin: 0; width: 1.25rem; height: 1.25rem; flex: none; }
.tf-avatar { border-radius: 50%; object-fit: cover; flex: none; }
.tf-badge { font-size: .75rem; padding: .4em .8em; }
.tf-row:not([hidden]) { animation: tfIn .3s ease; }
@keyframes tfIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
@media (max-width: 480px) { .tf-row { padding: 1rem; gap: .75rem; } .tf-badge { display: none; } }
@media (prefers-reduced-motion: reduce) { .tf-row:not([hidden]) { animation: none; } }
.tf-row.selected .tf-badge { background-color: var(--bs-body-bg) !important; box-shadow: 0 0 0 1px var(--bs-primary-border-subtle); }
.tf-count { background: var(--bs-primary-bg-subtle); color: var(--bs-primary-text-emphasis); }
.btn-primary .tf-count { background: rgba(255,255,255,.9); color: #3730a3; }
.tf-badge svg { vertical-align: -1px; }

function initTableFilter() {
  const list = document.getElementById('tfList');
  const filters = document.getElementById('tfFilters');
  if (!list || !filters) return;
  const rows = [...list.querySelectorAll('.tf-row')];
  const status = document.getElementById('tfStatus');
  const selected = document.getElementById('tfSelected');
  const search = document.getElementById('tfSearch');
  let filter = 'all';
  const buttons = [...filters.querySelectorAll('[data-filter]')];

  filters.addEventListener('click', (e) => {
    const btn = e.target.closest('[data-filter]');
    if (!btn) return;
    filter = btn.dataset.filter;
    buttons.forEach((b) => {
      const on = b === btn;
      b.setAttribute('aria-pressed', String(on));
      b.classList.toggle('btn-primary', on);
      b.classList.toggle('btn-outline-primary', !on);
    });
    apply();
  });
  const apply = () => {
    const q = search ? search.value.trim().toLowerCase() : '';
    let n = 0;
    rows.forEach((r) => {
      const show = (filter === 'all' || r.dataset.role === filter) && r.textContent.toLowerCase().includes(q);
      r.hidden = !show; if (show) n++;
    });
    status.textContent = 'Showing ' + n + ' of ' + rows.length + ' people';
  };
  if (search) search.addEventListener('input', apply);
  const counts = () => {
    filters.querySelectorAll('[data-count]').forEach((c) => {
      const k = c.dataset.count;
      c.textContent = rows.filter((r) => k === 'all' || r.dataset.role === k).length;
    });
  };
  const sel = () => { const n = rows.filter((r) => r.querySelector('.tf-check').checked).length; selected.textContent = n + ' selected'; };
  counts();
  rows.forEach((r) => {
    const c = r.querySelector('.tf-check');
    const sync = () => { r.classList.toggle('selected', c.checked); sel(); };
    c.addEventListener('change', sync);
    sync();
  });
}
initTableFilter();