Bootstrap 5 Hotel Search Form with Dates and Guests

<section class="wdw-stage wdw-aurora">
  <div class="container w-100" style="max-width:1060px">
    <div class="text-center mb-4 mb-lg-5">
      <span class="wdw-eyebrow text-white opacity-75">Stays</span>
      <h1 class="display-5 fw-bold text-white mt-2 mb-0" style="letter-spacing:-.02em">Find your next hotel</h1>
    </div>
    <form class="wdw-card p-4 p-lg-5" id="hsForm">
      <div class="d-flex d-sm-inline-flex gap-1 p-1 bg-body-tertiary rounded-pill mb-4 hs-seg" role="radiogroup" aria-label="Stay type">
        <input type="radio" class="btn-check" name="type" id="t1" value="Hotels" checked><label class="btn btn-outline-primary flex-fill rounded-pill border-0 px-3 px-sm-4" for="t1">Hotels</label>
        <input type="radio" class="btn-check" name="type" id="t2" value="Apartments"><label class="btn btn-outline-primary flex-fill rounded-pill border-0 px-3 px-sm-4" for="t2">Apartments</label>
        <input type="radio" class="btn-check" name="type" id="t3" value="Resorts"><label class="btn btn-outline-primary flex-fill rounded-pill border-0 px-3 px-sm-4" for="t3">Resorts</label>
      </div>
      <div class="row g-3 align-items-end">
        <div class="col-md-6 col-lg-4 order-md-1">
          <label for="hsWhere" class="form-label small fw-semibold">Destination</label>
          <div class="position-relative">
            <svg class="hs-ico text-primary" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.9" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="M12 21s7-6.2 7-11.5A7 7 0 0 0 5 9.5C5 14.8 12 21 12 21z"/><circle cx="12" cy="9.5" r="2.5"/></svg>
            <input id="hsWhere" class="form-control ps-5" placeholder="City or hotel name" required>
          </div>
        </div>
        <div class="col-lg-5 order-md-3 order-lg-2">
          <div class="d-flex flex-wrap align-items-end gap-2 hs-dates">
            <div class="hs-date"><label for="hsIn" class="form-label small fw-semibold">Check-in</label><input id="hsIn" type="date" class="form-control" required></div>
            <span class="badge rounded-pill bg-primary-subtle text-primary-emphasis hs-nights" id="hsNights" aria-live="polite">3 nights</span>
            <div class="hs-date"><label for="hsOut" class="form-label small fw-semibold">Check-out</label><input id="hsOut" type="date" class="form-control" required></div>
          </div>
        </div>
        <div class="col-md-6 col-lg-3 order-md-2 order-lg-3"><label for="hsGuests" class="form-label small fw-semibold">Guests</label>
          <select id="hsGuests" class="form-select"><option>1 adult</option><option selected>2 adults</option><option>2 adults, 1 child</option><option>2 adults, 2 children</option><option>4 adults</option></select></div>
      </div>
      <div class="d-flex flex-column flex-md-row align-items-md-center justify-content-between gap-3 mt-4 pt-4 border-top">
        <div class="row row-cols-2 row-cols-md-auto g-2" role="group" aria-label="Filters">
          <div class="col"><input class="btn-check" type="checkbox" id="o1" checked><label class="btn btn-outline-primary btn-sm rounded-pill w-100 px-3" for="o1">Free cancellation</label></div>
          <div class="col"><input class="btn-check" type="checkbox" id="o2"><label class="btn btn-outline-primary btn-sm rounded-pill w-100 px-3" for="o2">Breakfast included</label></div>
          <div class="col"><input class="btn-check" type="checkbox" id="o3"><label class="btn btn-outline-primary btn-sm rounded-pill w-100 px-3" for="o3">Pet friendly</label></div>
        </div>
        <button type="submit" class="btn btn-primary rounded-pill px-5">Search</button>
      </div>
    </form>
    <div class="wdw-card-sm d-flex align-items-center gap-3 p-3 mt-3 mx-auto" style="max-width:640px" id="hsResultCard" hidden>
      <span class="wdw-icon"><svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="M5 12l5 5 9-10"/></svg></span>
      <p class="mb-0 fw-semibold text-body-emphasis" id="hsResult" aria-live="polite"></p>
    </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 */
#hsForm, #hsResultCard { color: var(--bs-body-color); }
#hsForm .hs-ico { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); pointer-events: none; }
#hsForm .hs-seg .btn { --bs-btn-color: var(--bs-body-color); --bs-btn-hover-color: var(--bs-body-color); --bs-btn-hover-bg: transparent; }
#hsForm .btn-check:checked + .btn-outline-primary { --bs-btn-active-color: #fff; color: #fff; }
[data-bs-theme="dark"] #hsForm .btn-check:checked + .btn-outline-primary { --bs-btn-active-color: #0f1117; color: #0f1117; }
#hsForm .hs-dates .hs-date { flex: 1 1 130px; min-width: 0; }
@media (min-width: 576px) { #hsForm .hs-dates .hs-date { flex-basis: 0; } }
#hsForm .hs-nights { order: 3; width: 100%; padding-block: .5rem; }
@media (min-width: 576px) { #hsForm .hs-nights { order: 0; width: auto; margin-bottom: .6rem; align-self: end !important; } }
#hsResultCard[hidden] { display: none !important; }

(function () {
  function initHotelSearch() {
    var form = document.getElementById('hsForm');
    if (!form) return;
    var inEl = document.getElementById('hsIn'), outEl = document.getElementById('hsOut');
    var nightsEl = document.getElementById('hsNights');
    var card = document.getElementById('hsResultCard'), result = document.getElementById('hsResult');
    var today = new Date(), d = function (n) { var x = new Date(today); x.setDate(x.getDate() + n); return x.toISOString().slice(0, 10); };
    function nights() { return Math.round((new Date(outEl.value) - new Date(inEl.value)) / 864e5); }
    function label(n) { return n + ' night' + (n === 1 ? '' : 's'); }
    function showNights() {
      var n = nights();
      nightsEl.textContent = n > 0 ? label(n) : 'Pick dates';
    }
    inEl.min = d(0); inEl.value = d(14); outEl.value = d(17); outEl.min = inEl.value;
    showNights();
    inEl.addEventListener('change', function () {
      outEl.min = inEl.value;
      if (outEl.value <= inEl.value) { var t = new Date(inEl.value); t.setDate(t.getDate() + 1); outEl.value = t.toISOString().slice(0, 10); }
      showNights();
    });
    outEl.addEventListener('change', showNights);
    form.addEventListener('submit', function (e) {
      e.preventDefault();
      var type = form.querySelector('input[name=type]:checked').value;
      card.hidden = false;
      result.textContent = type + ' in ' + form.hsWhere.value.trim() + ' · ' + label(nights()) + ' · ' + form.hsGuests.value;
    });
  }
  initHotelSearch();
})();