/* ==========================================================================
   Bootstrap 3 to Bootstrap 5 Compatibility Shim
   Provides backward compatibility for BS3 class names and utilities
   ========================================================================== */

/* 1. Utility Floats & Alignment */
.pull-left {
  float: left !important;
}
.pull-right {
  float: right !important;
}
.center-block {
  display: block !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

/* 2. Responsive Images & Shapes */
.img-responsive {
  max-width: 100%;
  height: auto;
  display: block;
}
.img-circle {
  border-radius: 50%;
}
.img-rounded {
  border-radius: 0.375rem;
}

/* 3. Bootstrap 3 Responsive Visibility Utilities */
@media (max-width: 767.98px) {
  .hidden-xs {
    display: none !important;
  }
  .visible-xs {
    display: block !important;
  }
  .visible-xs-block {
    display: block !important;
  }
  .visible-xs-inline {
    display: inline !important;
  }
  .visible-xs-inline-block {
    display: inline-block !important;
  }
}
@media (min-width: 768px) {
  .visible-xs,
  .visible-xs-block,
  .visible-xs-inline,
  .visible-xs-inline-block {
    display: none !important;
  }
}

@media (min-width: 768px) and (max-width: 991.98px) {
  .hidden-sm {
    display: none !important;
  }
  .visible-sm {
    display: block !important;
  }
  .visible-sm-block {
    display: block !important;
  }
  .visible-sm-inline {
    display: inline !important;
  }
  .visible-sm-inline-block {
    display: inline-block !important;
  }
}
@media (max-width: 767.98px), (min-width: 992px) {
  .visible-sm,
  .visible-sm-block,
  .visible-sm-inline,
  .visible-sm-inline-block {
    display: none !important;
  }
}

@media (min-width: 992px) and (max-width: 1199.98px) {
  .hidden-md {
    display: none !important;
  }
  .visible-md {
    display: block !important;
  }
  .visible-md-block {
    display: block !important;
  }
  .visible-md-inline {
    display: inline !important;
  }
  .visible-md-inline-block {
    display: inline-block !important;
  }
}
@media (max-width: 991.98px), (min-width: 1200px) {
  .visible-md,
  .visible-md-block,
  .visible-md-inline,
  .visible-md-inline-block {
    display: none !important;
  }
}

@media (min-width: 1200px) {
  .hidden-lg {
    display: none !important;
  }
  .visible-lg {
    display: block !important;
  }
  .visible-lg-block {
    display: block !important;
  }
  .visible-lg-inline {
    display: inline !important;
  }
  .visible-lg-inline-block {
    display: inline-block !important;
  }
}
@media (max-width: 1199.98px) {
  .visible-lg,
  .visible-lg-block,
  .visible-lg-inline,
  .visible-lg-inline-block {
    display: none !important;
  }
}

/* 4. Bootstrap 3 `col-xs-*` Grid Fallbacks for BS5 */
.col-xs-1  { flex: 0 0 auto; width: 8.33333333%; }
.col-xs-2  { flex: 0 0 auto; width: 16.66666667%; }
.col-xs-3  { flex: 0 0 auto; width: 25%; }
.col-xs-4  { flex: 0 0 auto; width: 33.33333333%; }
.col-xs-5  { flex: 0 0 auto; width: 41.66666667%; }
.col-xs-6  { flex: 0 0 auto; width: 50%; }
.col-xs-7  { flex: 0 0 auto; width: 58.33333333%; }
.col-xs-8  { flex: 0 0 auto; width: 66.66666667%; }
.col-xs-9  { flex: 0 0 auto; width: 75%; }
.col-xs-10 { flex: 0 0 auto; width: 83.33333333%; }
.col-xs-11 { flex: 0 0 auto; width: 91.66666667%; }
.col-xs-12 { flex: 0 0 auto; width: 100%; }

.col-xs-offset-0  { margin-left: 0; }
.col-xs-offset-1  { margin-left: 8.33333333%; }
.col-xs-offset-2  { margin-left: 16.66666667%; }
.col-xs-offset-3  { margin-left: 25%; }
.col-xs-offset-4  { margin-left: 33.33333333%; }
.col-xs-offset-5  { margin-left: 41.66666667%; }
.col-xs-offset-6  { margin-left: 50%; }
.col-xs-offset-7  { margin-left: 58.33333333%; }
.col-xs-offset-8  { margin-left: 66.66666667%; }
.col-xs-offset-9  { margin-left: 75%; }
.col-xs-offset-10 { margin-left: 83.33333333%; }
.col-xs-offset-11 { margin-left: 91.66666667%; }

/* 5. Panels & Wells */
.panel {
  margin-bottom: 20px;
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 4px;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.05);
}
.panel-body {
  padding: 15px;
}
.panel-heading {
  padding: 10px 15px;
  border-bottom: 1px solid transparent;
  border-top-left-radius: 3px;
  border-top-right-radius: 3px;
}
.panel-title {
  margin-top: 0;
  margin-bottom: 0;
  font-size: 16px;
  color: inherit;
}
.panel-footer {
  padding: 10px 15px;
  background-color: #f5f5f5;
  border-top: 1px solid #ddd;
  border-bottom-right-radius: 3px;
  border-bottom-left-radius: 3px;
}
.panel-default {
  border-color: #ddd;
}
.panel-default > .panel-heading {
  color: #333;
  background-color: #f5f5f5;
  border-color: #ddd;
}
.panel-primary {
  border-color: #337ab7;
}
.panel-primary > .panel-heading {
  color: #fff;
  background-color: #337ab7;
  border-color: #337ab7;
}

.well {
  min-height: 20px;
  padding: 19px;
  margin-bottom: 20px;
  background-color: #f5f5f5;
  border: 1px solid #e3e3e3;
  border-radius: 4px;
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05);
}
.well-lg {
  padding: 24px;
  border-radius: 6px;
}
.well-sm {
  padding: 9px;
  border-radius: 3px;
}

/* 6. Buttons & Navbar Fixes */
.btn-default {
  color: #333;
  background-color: #fff;
  border-color: #ccc;
}
.btn-default:hover,
.btn-default:focus,
.btn-default:active {
  color: #333;
  background-color: #e6e6e6;
  border-color: #adadad;
}

.navbar-fixed-top {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1030;
}