/*
 * BIAR Bootstrap 5 compatibility layer.
 *
 * Keep this file loaded after Bootstrap 5 and the theme stylesheet. It
 * restores the small Bootstrap 3 surface that is still used by BIAR while
 * templates are migrated. New markup should use native Bootstrap 5 classes.
 */

/* Bootstrap 3 clearfix also prevented top-margin collapse. Several legacy
 * BIAR templates still rely on that behavior for spacing below the header. */
.clearfix::before,
.clearfix::after {
  display: table;
  content: " ";
}

.clearfix::after {
  clear: both;
}

/* Bootstrap 3 columns were positioned elements. Keep singular content cards
 * above their negatively-overlapped hero after moving to Bootstrap 5. */
.biar-singular-hero + .page-content {
  position: relative;
  z-index: 1;
}

/* Bootstrap 3 container widths and 30px grid gutters. */
.container,
.container-fluid {
  --bs-gutter-x: 30px;
}

.row {
  --bs-gutter-x: 30px;
}

.container {
  width: 100%;
  max-width: none;
}

@media (min-width: 768px) {
  .container {
    max-width: 750px;
  }
}

@media (min-width: 992px) {
  .container {
    max-width: 970px;
  }
}

@media (min-width: 1200px) {
  .container {
    max-width: 1170px;
  }
}

/* Bootstrap 3's neutral button was removed in Bootstrap 4. */
.btn-default {
  --bs-btn-color: #333;
  --bs-btn-bg: #fff;
  --bs-btn-border-color: #ccc;
  --bs-btn-hover-color: #333;
  --bs-btn-hover-bg: #e6e6e6;
  --bs-btn-hover-border-color: #adadad;
  --bs-btn-focus-shadow-rgb: 173, 173, 173;
  --bs-btn-active-color: #333;
  --bs-btn-active-bg: #d4d4d4;
  --bs-btn-active-border-color: #8c8c8c;
  --bs-btn-disabled-color: #333;
  --bs-btn-disabled-bg: #fff;
  --bs-btn-disabled-border-color: #ccc;
  color: var(--bs-btn-color);
  background-color: var(--bs-btn-bg);
  border-color: var(--bs-btn-border-color);
}

.btn-default:hover,
.btn-default:focus-visible {
  color: var(--bs-btn-hover-color);
  background-color: var(--bs-btn-hover-bg);
  border-color: var(--bs-btn-hover-border-color);
}

.btn-default:focus-visible {
  box-shadow: 0 0 0 0.25rem rgba(var(--bs-btn-focus-shadow-rgb), 0.35);
}

.btn-default.active,
.btn-default:active,
.show > .btn-default.dropdown-toggle {
  color: var(--bs-btn-active-color);
  background-color: var(--bs-btn-active-bg);
  border-color: var(--bs-btn-active-border-color);
}

.btn-default.disabled,
.btn-default:disabled {
  color: var(--bs-btn-disabled-color);
  pointer-events: none;
  background-color: var(--bs-btn-disabled-bg);
  border-color: var(--bs-btn-disabled-border-color);
  opacity: 0.65;
}

/* Legacy navbar hooks retained by the BIAR megamenu. */
.navbar-default,
.megamenu {
  background-color: transparent;
  border: 0;
  border-radius: 0;
}

.navbar-header {
  display: flex;
  flex: 0 0 100%;
  align-items: center;
  width: 100%;
  min-width: 0;
}

.navbar-header > :not(.navbar-toggle, .navbar-toggler, .hidecartmobile) {
  order: 1;
}

.navbar-header > .hidecartmobile {
  order: 2;
  margin-left: auto;
}

.navbar-header > .navbar-toggle,
.navbar-header > .navbar-toggler {
  order: 3;
  margin-left: 0.75rem;
}

.navbar-header .navbar-brand {
  float: none;
}

.navbar-header .navbar-brand img {
  display: block;
}

.navbar-right,
.navbar-nav.ms-auto {
  margin-left: auto;
}

.navbar-left {
  margin-right: auto;
}

.navbar-toggle,
.navbar-toggler {
  position: relative;
  padding: 9px 10px;
  color: inherit;
  background: transparent;
  background-image: none;
  border: 1px solid currentColor;
  border-radius: 4px;
}

.navbar-toggle:focus-visible,
.navbar-toggler:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
  box-shadow: none;
}

.navbar-toggle .icon-bar,
.navbar-toggler .icon-bar {
  display: block;
  width: 22px;
  height: 2px;
  background-color: currentColor;
  border-radius: 1px;
}

.navbar-toggle .icon-bar + .icon-bar,
.navbar-toggler .icon-bar + .icon-bar {
  margin-top: 4px;
}

.navbar-default .navbar-nav > .open > a,
.navbar-default .navbar-nav > .show > a,
.navbar-default .navbar-nav > .open > a:hover,
.navbar-default .navbar-nav > .show > a:hover,
.megamenu .navbar-nav > .show > .nav-link {
  background-color: transparent;
}

.open > .dropdown-menu,
.dropdown-menu.show {
  display: block;
}

.dropdown-menu > li > a:not(.dropdown-item) {
  display: block;
  padding: 3px 20px;
  clear: both;
  font-weight: 400;
  line-height: 1.42857143;
  white-space: nowrap;
}

/* The BIAR menu keeps its full-width dropdown layout at the old sm cutoff. */
.megamenu .nav,
.megamenu .collapse,
.megamenu .dropup,
.megamenu .dropdown {
  position: static;
}

.megamenu > .container,
.megamenu > .container-fluid,
.megamenu .container {
  position: relative;
}

.megamenu .megamenu-content {
  padding: 15px 0 0;
}

.megamenu .dropdown.megamenu-fw > .dropdown-menu {
  right: 0;
  left: 0;
  width: 100%;
}

@media (min-width: 768px) {
  .navbar-header {
    flex: 0 0 auto;
    width: auto;
  }

  .navbar-expand-md .navbar-collapse {
    flex: 1 1 auto;
    min-width: 0;
  }

  .navbar-expand-md .navbar-toggle,
  .navbar-expand-md .navbar-toggler {
    display: none;
  }

  .megamenu .dropdown:hover > .dropdown-menu,
  .megamenu .dropdown:focus-within > .dropdown-menu {
    display: block;
  }
}

@media (max-width: 767.98px) {
  html.biar-support-banner-visible #header-section {
    top: var(--biar-support-banner-height, 0);
  }

  .navbar-header {
    flex-basis: 100%;
  }

  .navbar-collapse {
    flex-basis: 100%;
    width: 100%;
  }

  .megamenu .dropdown-menu {
    position: static !important;
    width: 100%;
    margin: 0;
    transform: none !important;
  }
}

/* BIAR uses three span.icon-bar elements instead of navbar-toggler-icon. */
.megamenu .dropdown-toggle::after {
  display: none;
}

.megamenu .caret {
  position: relative;
  display: inline-block;
  width: 0.55rem;
  height: 0.55rem;
  margin-left: 0.35rem;
  vertical-align: 0.15em;
  border: 0 !important;
}

.megamenu .caret::before {
  position: absolute !important;
  inset: 0 !important;
  display: block;
  width: 100% !important;
  height: 100%;
  content: "" !important;
  border: 0 !important;
  border-right: 2px solid currentColor !important;
  border-bottom: 2px solid currentColor !important;
  transform: rotate(45deg) !important;
  transition: transform 0.2s ease;
}

.megamenu .caret::after {
  display: none !important;
}

.megamenu .show > .dropdown-toggle .caret::before {
  transform: rotate(225deg) !important;
}

/* Bootstrap 3 media object, removed from Bootstrap 5. */
.media-list {
  padding-left: 0;
  list-style: none;
}

.media {
  display: flex;
  align-items: flex-start;
  min-width: 0;
}

.media + .media {
  margin-top: 15px;
}

.media-body {
  flex: 1 1 auto;
  min-width: 0;
}

.media-object {
  display: block;
  flex: 0 0 auto;
}

.media-heading {
  margin-top: 0;
  margin-bottom: 5px;
}

.media > .pull-left,
.media-left {
  order: 1;
  margin-right: 10px;
}

.media > .media-body {
  order: 2;
}

.media > .pull-right,
.media-right {
  order: 3;
  margin-left: 10px;
}

.media-middle {
  align-self: center;
}

.media-bottom {
  align-self: flex-end;
}

/* Directional helpers renamed to float-start/float-end in Bootstrap 5. */
.pull-left {
  float: left !important;
}

.pull-right {
  float: right !important;
}

/* Bootstrap 3 form spacing retained for plugin- and CMS-generated markup. */
.form-group {
  margin-bottom: 15px;
}

.form-group-sm {
  margin-bottom: 10px;
}

.form-group-lg {
  margin-bottom: 20px;
}

.control-label {
  display: inline-block;
  margin-bottom: 5px;
  font-weight: 700;
}

/* Contact Form 7 file fields still use BIAR's legacy custom-file-input hook. */
.wpcf7-form-control-wrap {
  display: block;
}

.custom-file-input,
.wpcf7 form input[type="file"].custom-file-input {
  position: relative;
  display: block;
  width: 100%;
  max-width: 100%;
  min-height: 34px;
  padding: 0;
  overflow: visible;
  cursor: pointer;
  background-color: transparent;
  border: 0;
  opacity: 1;
}

.custom-file-input::before {
  box-sizing: border-box;
  line-height: 1.42857143;
}

.custom-file-input::-webkit-file-upload-button,
.custom-file-input::file-selector-button {
  cursor: pointer;
}

.custom-file-input:focus-visible {
  outline: 0;
}

.custom-file-input:focus-visible::before {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}