/* SantehMir UI Foundation v171
   Собственный базовый слой интерфейса. Внешние UI-фреймворки не используются.
   Сохраняет размеры, reset-поведение и служебные классы текущей v170. */

:root {
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-text-size-adjust: 100%;
  --stm-gutter-x: 1.5rem;
}

*, *::before, *::after { box-sizing: border-box; }

@media (prefers-reduced-motion: no-preference) {
  :root { scroll-behavior: smooth; }
}

html { -webkit-tap-highlight-color: transparent; }

body {
  margin: 0;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  text-align: left;
  -webkit-text-size-adjust: 100%;
}

hr { margin: 1rem 0; color: inherit; border: 0; border-top: 1px solid; opacity: .25; }
h1, h2, h3, h4, h5, h6 { margin-top: 0; margin-bottom: .5rem; font-weight: 500; line-height: 1.2; color: inherit; }
h1 { font-size: calc(1.375rem + 1.5vw); }
h2 { font-size: calc(1.325rem + .9vw); }
h3 { font-size: calc(1.3rem + .6vw); }
h4 { font-size: calc(1.275rem + .3vw); }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }
@media (min-width: 1200px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.75rem; }
  h4 { font-size: 1.5rem; }
}
p { margin-top: 0; margin-bottom: 1rem; }
abbr[title] { text-decoration: underline dotted; cursor: help; text-decoration-skip-ink: none; }
address { margin-bottom: 1rem; font-style: normal; line-height: inherit; }
ol, ul { padding-left: 2rem; }
ol, ul, dl { margin-top: 0; margin-bottom: 1rem; }
ol ol, ul ul, ol ul, ul ol { margin-bottom: 0; }
dt { font-weight: 700; }
dd { margin-bottom: .5rem; margin-left: 0; }
blockquote { margin: 0 0 1rem; }
b, strong { font-weight: bolder; }
small { font-size: .875em; }
mark { padding: .1875em; color: inherit; background-color: #fff3cd; }
sub, sup { position: relative; font-size: .75em; line-height: 0; vertical-align: baseline; }
sub { bottom: -.25em; }
sup { top: -.5em; }
a { color: #0d6efd; text-decoration: underline; }
a:hover { color: #0a58ca; }
a:not([href]):not([class]), a:not([href]):not([class]):hover { color: inherit; text-decoration: none; }
pre, code, kbd, samp { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 1em; }
pre { display: block; margin-top: 0; margin-bottom: 1rem; overflow: auto; font-size: .875em; }
pre code { font-size: inherit; color: inherit; word-break: normal; }
code { font-size: .875em; color: #d63384; word-wrap: break-word; }
a > code { color: inherit; }
kbd { padding: .1875rem .375rem; font-size: .875em; color: #fff; background-color: #212529; border-radius: .25rem; }
figure { margin: 0 0 1rem; }
img, svg { vertical-align: middle; }
table { caption-side: bottom; border-collapse: collapse; }
caption { padding-top: .5rem; padding-bottom: .5rem; color: #6c757d; text-align: left; }
th { text-align: inherit; text-align: -webkit-match-parent; }
thead, tbody, tfoot, tr, td, th { border-color: inherit; border-style: solid; border-width: 0; }
label { display: inline-block; }
button { border-radius: 0; }
button:focus:not(:focus-visible) { outline: 0; }
input, button, select, optgroup, textarea { margin: 0; font-family: inherit; font-size: inherit; line-height: inherit; }
button, select { text-transform: none; }
button, [type="button"], [type="reset"], [type="submit"] { -webkit-appearance: button; appearance: button; }
button:not(:disabled), [type="button"]:not(:disabled), [type="reset"]:not(:disabled), [type="submit"]:not(:disabled) { cursor: pointer; }
textarea { resize: vertical; }
fieldset { min-width: 0; padding: 0; margin: 0; border: 0; }
legend { float: left; width: 100%; padding: 0; margin-bottom: .5rem; font-size: calc(1.275rem + .3vw); line-height: inherit; }
legend + * { clear: left; }
::-webkit-datetime-edit-fields-wrapper, ::-webkit-datetime-edit-text, ::-webkit-datetime-edit-minute, ::-webkit-datetime-edit-hour-field, ::-webkit-datetime-edit-day-field, ::-webkit-datetime-edit-month-field, ::-webkit-datetime-edit-year-field { padding: 0; }
::-webkit-inner-spin-button { height: auto; }
[type="search"] { outline-offset: -2px; -webkit-appearance: textfield; appearance: textfield; }
::-webkit-search-decoration { -webkit-appearance: none; }
::-webkit-color-swatch-wrapper { padding: 0; }
::file-selector-button { font: inherit; -webkit-appearance: button; appearance: button; }
output { display: inline-block; }
iframe { border: 0; }
summary { display: list-item; cursor: pointer; }
progress { vertical-align: baseline; }
[hidden] { display: none !important; }

/* Совместимый контейнер текущей разметки SantehMir. */
.container,
.container-fluid {
  --stm-gutter-x: 1.5rem;
  width: 100%;
  padding-right: calc(var(--stm-gutter-x) * .5);
  padding-left: calc(var(--stm-gutter-x) * .5);
  margin-right: auto;
  margin-left: auto;
}
@media (min-width: 576px) { .container { max-width: 540px; } }
@media (min-width: 768px) { .container { max-width: 720px; } }
@media (min-width: 992px) { .container { max-width: 960px; } }
@media (min-width: 1200px) { .container { max-width: 1140px; } }
@media (min-width: 1400px) { .container { max-width: 1320px; } }

/* Навигация. Имена классов сохранены ради полной совместимости существующего дизайна. */
.navbar-brand {
  padding-top: .3125rem;
  padding-bottom: .3125rem;
  margin-right: 1rem;
  font-size: inherit;
  line-height: inherit;
  color: inherit;
  text-decoration: none;
  white-space: nowrap;
}
.navbar-nav {
  display: flex;
  flex-direction: column;
  padding-left: 0;
  margin-bottom: 0;
  list-style: none;
}
.nav-link {
  display: block;
  padding: .5rem 1rem;
  font-size: 1rem;
  font-weight: 400;
  color: inherit;
  text-decoration: none;
  background: none;
  border: 0;
  transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out;
}
.nav-link:focus-visible { outline: 2px solid currentColor; outline-offset: 2px; }

/* Только реально используемые служебные классы текущей сборки. */
.d-inline-flex { display: inline-flex !important; }
.d-block { display: block !important; }
.flex-row { flex-direction: row !important; }
.flex-wrap { flex-wrap: wrap !important; }
.align-items-center { align-items: center !important; }
.justify-content-center { justify-content: center !important; }
.justify-content-around { justify-content: space-around !important; }
.w-100 { width: 100% !important; }
.gap-3 { gap: 1rem !important; }
.mb-3 { margin-bottom: 1rem !important; }

.visually-hidden {
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
  position: absolute !important;
}

/* Совместимость с существующими пользовательскими карточками/диалогами. */
.card { position: relative; min-width: 0; }
.modal-body { position: relative; }

/* Собственная карусель SantehMir. Разметка сохранена, runtime полностью свой. */
.carousel { position: relative; }
.carousel-inner { position: relative; width: 100%; overflow: hidden; }
.carousel-inner::after { display: block; clear: both; content: ""; }
.carousel-item {
  position: relative;
  display: none;
  float: left;
  width: 100%;
  margin-right: -100%;
  backface-visibility: hidden;
  transition: transform .6s ease-in-out;
}
.carousel-item.active { display: block; }

.carousel-fade .carousel-item { opacity: 0; transition-property: opacity; transform: none; }
.carousel-fade .carousel-item.active { z-index: 1; opacity: 1; }

.carousel-control-prev,
.carousel-control-next {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 15%;
  padding: 0;
  color: #fff;
  text-align: center;
  background: none;
  border: 0;
  opacity: .5;
  transition: opacity .15s ease;
}
.carousel-control-prev { left: 0; }
.carousel-control-next { right: 0; }
.carousel-control-prev:hover,
.carousel-control-prev:focus,
.carousel-control-next:hover,
.carousel-control-next:focus { color: #fff; text-decoration: none; outline: 0; opacity: .9; }
.carousel-control-prev-icon,
.carousel-control-next-icon {
  display: inline-block;
  width: 2rem;
  height: 2rem;
  background-repeat: no-repeat;
  background-position: 50%;
  background-size: 100% 100%;
}
.carousel-control-prev-icon {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M10.7 2.1 4.8 8l5.9 5.9-1.4 1.4L2 8l7.3-7.3z' fill='%23fff'/%3E%3C/svg%3E");
}
.carousel-control-next-icon {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='m5.3 2.1 1.4-1.4L14 8l-7.3 7.3-1.4-1.4L11.2 8z' fill='%23fff'/%3E%3C/svg%3E");
}

.carousel-indicators {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 2;
  display: flex;
  justify-content: center;
  padding: 0;
  margin-right: 15%;
  margin-bottom: 1rem;
  margin-left: 15%;
  list-style: none;
}
.carousel-indicators [data-stm-target] {
  box-sizing: content-box;
  flex: 0 1 auto;
  width: 30px;
  height: 3px;
  padding: 0;
  margin-right: 3px;
  margin-left: 3px;
  text-indent: -999px;
  cursor: pointer;
  background-color: #fff;
  background-clip: padding-box;
  border: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  opacity: .5;
  transition: opacity .6s ease;
}
.carousel-indicators .active { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}