/* Bootstrap 3 compatibility helpers for legacy theme markup */

:root {
  --bs-gutter-x: 30px;
}

/* Utilities */
.img-responsive {
  display: block;
  max-width: 100%;
  height: auto;
}

.center-block {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

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

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

.hidden {
  display: none !important;
}

/* Navbar collapse in legacy markup (no toggler present) */
.navbar-collapse.collapse {
  display: block;
  height: auto;
  visibility: visible;
}

.container,
.container-fluid {
  padding-right: 15px;
  padding-left: 15px;
}

.row {
  margin-right: -15px;
  margin-left: -15px;
}

.row::before,
.row::after {
  content: " ";
  display: table;
}

.row::after {
  clear: both;
}

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

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

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

/* Legacy nav lists */
.nav {
  padding-left: 0;
  margin-bottom: 0;
  list-style: none;
}

.nav > li {
  position: relative;
  display: block;
}

.nav > li > a {
  position: relative;
  display: block;
  padding: 10px 15px;
}

.navbar-nav {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  padding-left: 0;
  margin: 0;
  list-style: none;
}

.navbar-nav > li {
  position: relative;
}

.navbar-nav > li > a {
  display: block;
  padding: 10px 15px;
}

/* Legacy grid: col-xs-* */
[class*="col-xs-"] {
  position: relative;
  min-height: 1px;
  padding-right: calc(var(--bs-gutter-x, 1.5rem) * 0.5);
  padding-left: calc(var(--bs-gutter-x, 1.5rem) * 0.5);
  float: left;
}

.col-xs-1 { width: 8.33333333%; }
.col-xs-2 { width: 16.66666667%; }
.col-xs-3 { width: 25%; }
.col-xs-4 { width: 33.33333333%; }
.col-xs-5 { width: 41.66666667%; }
.col-xs-6 { width: 50%; }
.col-xs-7 { width: 58.33333333%; }
.col-xs-8 { width: 66.66666667%; }
.col-xs-9 { width: 75%; }
.col-xs-10 { width: 83.33333333%; }
.col-xs-11 { width: 91.66666667%; }
.col-xs-12 { width: 100%; }

@media (min-width: 768px) {
  .col-sm-1, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6,
  .col-sm-7, .col-sm-8, .col-sm-9, .col-sm-10, .col-sm-11, .col-sm-12 {
    position: relative;
    min-height: 1px;
    padding-right: 15px;
    padding-left: 15px;
    float: left;
  }
  .col-sm-1 { width: 8.33333333%; }
  .col-sm-2 { width: 16.66666667%; }
  .col-sm-3 { width: 25%; }
  .col-sm-4 { width: 33.33333333%; }
  .col-sm-5 { width: 41.66666667%; }
  .col-sm-6 { width: 50%; }
  .col-sm-7 { width: 58.33333333%; }
  .col-sm-8 { width: 66.66666667%; }
  .col-sm-9 { width: 75%; }
  .col-sm-10 { width: 83.33333333%; }
  .col-sm-11 { width: 91.66666667%; }
  .col-sm-12 { width: 100%; }

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

@media (min-width: 992px) {
  .col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6,
  .col-md-7, .col-md-8, .col-md-9, .col-md-10, .col-md-11, .col-md-12 {
    position: relative;
    min-height: 1px;
    padding-right: 15px;
    padding-left: 15px;
    float: left;
  }
  .col-md-1 { width: 8.33333333%; }
  .col-md-2 { width: 16.66666667%; }
  .col-md-3 { width: 25%; }
  .col-md-4 { width: 33.33333333%; }
  .col-md-5 { width: 41.66666667%; }
  .col-md-6 { width: 50%; }
  .col-md-7 { width: 58.33333333%; }
  .col-md-8 { width: 66.66666667%; }
  .col-md-9 { width: 75%; }
  .col-md-10 { width: 83.33333333%; }
  .col-md-11 { width: 91.66666667%; }
  .col-md-12 { width: 100%; }

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

@media (min-width: 1200px) {
  .col-lg-1, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6,
  .col-lg-7, .col-lg-8, .col-lg-9, .col-lg-10, .col-lg-11, .col-lg-12 {
    position: relative;
    min-height: 1px;
    padding-right: 15px;
    padding-left: 15px;
    float: left;
  }
  .col-lg-1 { width: 8.33333333%; }
  .col-lg-2 { width: 16.66666667%; }
  .col-lg-3 { width: 25%; }
  .col-lg-4 { width: 33.33333333%; }
  .col-lg-5 { width: 41.66666667%; }
  .col-lg-6 { width: 50%; }
  .col-lg-7 { width: 58.33333333%; }
  .col-lg-8 { width: 66.66666667%; }
  .col-lg-9 { width: 75%; }
  .col-lg-10 { width: 83.33333333%; }
  .col-lg-11 { width: 91.66666667%; }
  .col-lg-12 { width: 100%; }

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

/* Visibility helpers */
.visible-xs,
.visible-sm,
.visible-md,
.visible-lg,
.visible-xs-block,
.visible-sm-block,
.visible-md-block,
.visible-lg-block,
.visible-xs-inline,
.visible-sm-inline,
.visible-md-inline,
.visible-lg-inline,
.visible-xs-inline-block,
.visible-sm-inline-block,
.visible-md-inline-block,
.visible-lg-inline-block {
  display: none !important;
}

@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) 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 (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 (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; }
}

/* Breadcrumbs (Bootstrap 3 look) */
.breadcrumb {
  padding: 8px 15px;
  margin-bottom: 20px;
  list-style: none;
  background-color: #f5f5f5;
  border-radius: 4px;
}

.breadcrumb > li {
  display: inline-block;
}

.breadcrumb > li + li:before {
  padding: 0 5px;
  color: #ccc;
  content: "/\00a0";
}

.breadcrumb > .active {
  color: #777;
}

/* Legacy background helpers overridden from Bootstrap 5 utilities */
body .bg-info,
body .alert-info {
  background-color: #f5f5f5 !important;
}

.alert {
  padding: 15px;
  margin-bottom: 20px;
  border: 1px solid transparent;
  border-radius: 4px;
}

.alert-info {
  color: #000;
  background-color: #f5f5f5;
  border-color: #ddd;
}

/* Restore legacy link colors */
body a {
  color: #000;
  text-decoration: underline;
}

body a:hover,
body a:focus {
  color: #000;
  text-decoration: underline;
}

.bg-info a,
.alert a {
  color: #000;
  text-decoration: underline;
}

/* Tables (Bootstrap 3 look) */
.table {
  width: 100%;
  max-width: 100%;
  margin-bottom: 20px;
  border-collapse: collapse;
  background-color: transparent;
  --bs-table-bg: transparent;
  --bs-table-accent-bg: transparent;
  --bs-table-striped-bg: transparent;
  --bs-table-active-bg: transparent;
  --bs-table-hover-bg: transparent;
  --bs-table-border-color: transparent;
}

.table > caption + thead > tr:first-child > th,
.table > colgroup + thead > tr:first-child > th,
.table > thead:first-child > tr:first-child > th,
.table > caption + thead > tr:first-child > td,
.table > colgroup + thead > tr:first-child > td,
.table > thead:first-child > tr:first-child > td {
  border-top: 0;
}

.table > thead > tr > th,
.table > tbody > tr > th,
.table > tfoot > tr > th,
.table > thead > tr > td,
.table > tbody > tr > td,
.table > tfoot > tr > td {
  padding: 8px;
  line-height: 1.42857143;
  vertical-align: top;
  border-top: 0 !important;
  border-bottom: 0 !important;
}

.table > thead > tr > th {
  vertical-align: bottom;
  border-bottom: 0 !important;
}

/* Reset Bootstrap 5 table cell backgrounds */
.table > :not(caption) > * > * {
  background-color: transparent;
  box-shadow: none;
  border-bottom-width: 0 !important;
  border-color: transparent !important;
}

.table > tbody > tr {
  border-bottom: 0 !important;
}

table.table,
table.table th,
table.table td,
table.table thead,
table.table tbody,
table.table tfoot,
table.table tr {
  border: 0 !important;
}

table.table thead th {
  border-bottom: 0 !important;
}

table.table tr.termin-reihe > th,
table.table tr.termin-reihe > td {
  border-bottom: 1px dotted #7a7a7a !important;
}

.table > tbody > tr.termin-reihe > th,
.table > tbody > tr.termin-reihe > td {
  border-top: 0 !important;
}

/* Buttons (Bootstrap 3 sizing/colors for legacy layout) */
.btn {
  display: inline-block;
  padding: 6px 12px;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.42857143;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: 4px;
}

.btn:focus,
.btn:active:focus,
.btn.active:focus {
  outline: thin dotted;
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}

.btn:disabled,
.btn.disabled {
  cursor: not-allowed;
  opacity: 0.65;
  box-shadow: none;
}

.btn-danger {
  color: #fff;
  background-color: #d9534f;
  border-color: #d43f3a;
}

.btn-danger:hover,
.btn-danger:focus {
  color: #fff;
  background-color: #c9302c;
  border-color: #ac2925;
}

/* Carousel controls/indicators (Bootstrap 3 look) */
.carousel-inner .item {
  display: none;
}

.carousel-inner .item.active {
  display: block;
}
.carousel-control {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 15%;
  color: #fff;
  text-align: center;
  opacity: 0.5;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
  background-color: rgba(0, 0, 0, 0);
}

.carousel-control.left {
  left: 0;
  background-image: linear-gradient(to right, rgba(0, 0, 0, 0.5) 0, rgba(0, 0, 0, 0.0001) 100%);
}

.carousel-control.right {
  right: 0;
  left: auto;
  background-image: linear-gradient(to right, rgba(0, 0, 0, 0.0001) 0, rgba(0, 0, 0, 0.5) 100%);
}

.carousel-control:hover,
.carousel-control:focus {
  color: #fff;
  text-decoration: none;
  opacity: 0.9;
}

.carousel-control .icon-prev,
.carousel-control .icon-next {
  position: absolute;
  top: 50%;
  z-index: 5;
  display: inline-block;
  width: 20px;
  height: 20px;
  margin-top: -10px;
  line-height: 1;
  font-family: serif;
}

.carousel-control .icon-prev {
  left: 50%;
  margin-left: -10px;
}

.carousel-control .icon-next {
  right: 50%;
  margin-right: -10px;
}

.carousel-control .icon-prev:before { content: "\2039"; }
.carousel-control .icon-next:before { content: "\203a"; }

.carousel-indicators {
  position: absolute;
  bottom: 10px;
  left: 50%;
  z-index: 15;
  width: 60%;
  margin-left: -30%;
  padding-left: 0;
  list-style: none;
  text-align: center;
}

.carousel-indicators li {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin: 1px;
  text-indent: -999px;
  cursor: pointer;
  background-color: rgba(0, 0, 0, 0);
  border: 1px solid #fff;
  border-radius: 10px;
}

.carousel-indicators .active {
  width: 12px;
  height: 12px;
  margin: 0;
  background-color: #fff;
}

@media screen and (min-width: 768px) {
  .carousel-control .icon-prev,
  .carousel-control .icon-next {
    width: 37.5px;
    height: 37.5px;
    margin-top: -12.5px;
    font-size: 37.5px;
  }

  .carousel-control .icon-prev {
    margin-left: -12.5px;
  }

  .carousel-control .icon-next {
    margin-right: -12.5px;
  }

  .carousel-indicators {
    bottom: 20px;
  }
}