/* UX каталога, категорий, популярного и страницы курса.
   Изолированный файл: подключается только шаблонами category.html,
   populars.html и course.html через блок extra_css. Общие стили сайта
   (app.css/styles.css/course.css) не переопределяются вне .ux-catalog
   и .ux-course. */

/* ------------------------------------------------------------ каталог */
.ux-catalog {
  padding: 10px 0 40px;
  color: #f5f7fc;
}

.ux-catalog * ,
.ux-course * {
  box-sizing: border-box;
}

.ux-catalog__crumbs,
.ux-course__crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  line-height: 1.4;
  color: #9aa6bb;
  margin-bottom: 14px;
}

.ux-catalog__crumbs a,
.ux-course__crumbs a {
  color: #9aa6bb;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.ux-catalog__crumbs a:hover,
.ux-course__crumbs a:hover,
.ux-catalog__crumbs a:focus-visible,
.ux-course__crumbs a:focus-visible {
  color: #ffffff;
  border-bottom-color: #ffffff;
}

.ux-catalog .ux-catalog__title,
.ux-course .ux-course__title {
  text-align: left;
}

.ux-catalog .ux-catalog__title {
  font-size: 34px;
  line-height: 1.15;
  font-weight: 650;
  letter-spacing: -0.6px;
  margin: 0 0 10px;
}

.ux-catalog__lead {
  font-size: 14px;
  line-height: 1.55;
  color: #b4bfd3;
  max-width: 720px;
  margin: 0 0 18px;
}

.ux-catalog__toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px;
  margin: 0 0 16px;
}

.ux-catalog__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  flex: 1 1 280px;
}

.ux-catalog__field--sort {
  flex: 0 1 230px;
}

.ux-catalog__label {
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #8e9ab0;
}

.ux-catalog input[type="search"],
.ux-catalog select {
  width: 100%;
  min-height: 46px;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid #3b455c;
  background: #191f2e;
  color: #f5f7fc;
  font: inherit;
  font-size: 15px;
}

.ux-catalog input[type="search"]::placeholder {
  color: #7d889d;
}

.ux-catalog input[type="search"]:focus-visible,
.ux-catalog select:focus-visible,
.ux-catalog__submit:focus-visible,
.ux-catalog__reset:focus-visible,
.ux-chip:focus-visible,
.ux-card:focus-visible,
.ux-lesson-row:focus-visible,
.ux-course__play:focus-visible {
  outline: 3px solid #f3ca4d;
  outline-offset: 2px;
}

.ux-catalog__submit {
  min-height: 46px;
  padding: 10px 22px;
  border: 0;
  border-radius: 10px;
  background: var(--pink);
  color: #ffffff;
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
}

.ux-catalog__submit:hover {
  filter: brightness(1.08);
}

.ux-catalog__reset {
  align-self: center;
  font-size: 14px;
  color: #b4bfd3;
  text-decoration: none;
  border-bottom: 1px solid #55617a;
  padding-bottom: 2px;
}

.ux-catalog__themes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 22px;
}

.ux-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 36px;
  padding: 7px 14px;
  border-radius: 20px;
  border: 1px solid #3f4a61;
  font-size: 13px;
  line-height: 1.2;
  color: #d5ddec;
  text-decoration: none;
  white-space: nowrap;
}

.ux-chip:hover {
  border-color: var(--pink);
  color: #ffffff;
}

.ux-chip--active {
  border-color: var(--pink);
  background: rgba(227, 66, 250, 0.16);
  color: #ffffff;
}

.ux-chip__count {
  font-size: 11px;
  color: #93a0b6;
}

.ux-chip--active .ux-chip__count {
  color: #f2d7fa;
}

.ux-catalog__count {
  font-size: 13px;
  color: #b4bfd3;
  margin: 0 0 14px;
}

.ux-catalog__empty {
  font-size: 15px;
  line-height: 1.6;
  color: #b4bfd3;
  padding: 22px 0 34px;
}

.ux-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 26px 20px;
}

.ux-card {
  display: block;
  min-width: 0;
  color: inherit;
  text-decoration: none;
}

.ux-card__media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  background: #222a3d;
}

.ux-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.2s ease;
}

.ux-card:hover .ux-card__media img {
  transform: scale(1.035);
}

.ux-card__play {
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(20, 28, 44, 0.82);
  color: #ffffff;
  font-size: 10px;
}

.ux-card__title {
  display: block;
  margin-top: 11px;
  font-size: 16px;
  line-height: 1.35;
  font-weight: 600;
  color: #ffffff;
  overflow-wrap: anywhere;
}

.ux-card__meta {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  line-height: 1.4;
  color: #b4bfd3;
}

/* ------------------------------------------------------------- курс */
.ux-course {
  padding: 6px 0 40px;
  color: #f5f7fc;
}

.ux-course .wrapper {
  max-width: 1280px;
}

.ux-course__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 1fr);
  gap: 34px;
  align-items: start;
}

.ux-course__media {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 16px;
  overflow: hidden;
  background: #222a3d;
}

.ux-course__media > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ux-course .course_dp iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  border: 0;
}

.ux-course__play {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 12px 22px;
  border: 0;
  border-radius: 30px;
  background: var(--pink);
  color: #ffffff;
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.ux-course__play:hover {
  filter: brightness(1.08);
}

.ux-course__play-icon {
  font-size: 13px;
}

.ux-course__body {
  min-width: 0;
}

.ux-course__title {
  font-size: 32px;
  line-height: 1.16;
  font-weight: 700;
  letter-spacing: -0.6px;
  margin: 0 0 12px;
  text-align: left;
}

.ux-course__teacher {
  font-size: 14px;
  line-height: 1.5;
  color: #cbd4e4;
  margin: 0 0 14px;
}

.ux-course__teacher strong {
  font-weight: 600;
  color: #ffffff;
}

.ux-course__teacher span {
  display: block;
  color: #9aa6bb;
  font-size: 13px;
}

.ux-course__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.ux-course__fact {
  padding: 6px 11px;
  border-radius: 8px;
  background: #222a3d;
  font-size: 12.5px;
  line-height: 1.35;
  color: #dfe6f2;
}

.ux-course__short {
  font-size: 14.5px;
  line-height: 1.6;
  color: #c6d0e0;
  margin: 0 0 16px;
}

.ux-course__short p {
  margin: 0 0 10px;
}

.ux-course__actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 16px;
}

.ux-course__actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #222a3d;
}

.ux-course__actions a img {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

.ux-course__body .course-progress-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.ux-course__body .btn_mobile,
.ux-course__body .course-progress-actions .btn {
  width: 100%;
}

.ux-course__access-note {
  font-size: 12.5px;
  line-height: 1.5;
  color: #9aa6bb;
  margin: 12px 0 0;
}

.ux-course .lesson-nav:not([hidden]) {
  margin: 20px 0 0;
}

.course_db_title:empty,
.course_db_decr:empty {
  display: none;
}

.ux-course .course_db_title {
  font-size: 20px;
  font-weight: 600;
  margin: 20px 0 6px;
}

.ux-course .course_db_decr {
  font-size: 14px;
  line-height: 1.55;
  color: #c6d0e0;
  margin: 0 0 12px;
}

/* --------------------------------------------------------- программа */
.ux-program {
  margin-top: 34px;
}

.ux-program__title {
  font-size: 26px;
  font-weight: 650;
  line-height: 1.2;
  margin: 0 0 16px !important;
  text-align: left;
}

.ux-program .modules-toolbar {
  margin-bottom: 14px;
}

.ux-program__promo {
  margin-bottom: 18px;
}

.ux-course .accordeon > li {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.ux-course .accordeon > li > span {
  display: block;
  padding: 16px 0 14px;
  cursor: pointer;
}

.ux-module__title {
  font-size: 17px;
  font-weight: 600;
  line-height: 1.35;
  margin: 0;
}

.ux-module__meta {
  display: block;
  font-size: 12.5px;
  line-height: 1.4;
  color: #9aa6bb;
  margin-top: 4px;
}

.ux-course .accordeon > li > span em.module-counter.ux-module__source,
.ux-course .ux-module__source {
  display: none !important;
}

.ux-course .modules__grid {
  display: block;
  margin: 0;
  padding: 0 0 18px;
}

/* Старые стили .modules__grid__item делали из урока карточку-плитку 25%
   с absolute-обложкой и подписью. В списке программы элемент — строка,
   поэтому перебиваем плиточную геометрию с более высокой специфичностью. */
.ux-course .modules__grid .ux-lesson-row,
.ux-program__promo .ux-lesson-row {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 8px 16px;
  width: 100%;
  min-height: 0;
  height: auto;
  margin: 0;
  padding: 14px 14px 14px 10px;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 10px;
  background: transparent;
  flex-direction: row;
  justify-content: flex-start;
  color: #ffffff;
  text-decoration: none;
}

.ux-course .modules__grid .ux-lesson-row h3,
.ux-program__promo .ux-lesson-row h3 {
  position: static;
  max-width: none;
  margin: 0;
  padding: 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
}

.ux-course .modules__grid .ux-lesson-row h3:after,
.ux-program__promo .ux-lesson-row h3:after {
  content: none;
  display: none;
}

.ux-course .modules__grid .ux-lesson-row.passed:after {
  content: none;
  display: none;
}

.ux-lesson-row {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 8px 16px;
  padding: 14px 14px 14px 10px;
  border-radius: 10px;
  color: #ffffff;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.ux-lesson-row:hover,
.ux-lesson-row:focus-visible {
  background: #1c2334;
}

.ux-lesson-row.current {
  background: #1c2334;
  box-shadow: inset 3px 0 0 var(--pink);
}

.ux-lesson-row__num {
  font-size: 13px;
  font-weight: 600;
  color: #8e9ab0;
  font-variant-numeric: tabular-nums;
  text-align: center;
}

.ux-lesson-row__body {
  min-width: 0;
}

.ux-lesson-row__title {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  margin: 0;
  overflow-wrap: anywhere;
}

.ux-lesson-row__descr {
  display: block;
  font-size: 12.5px;
  line-height: 1.45;
  color: #9aa6bb;
  margin-top: 3px;
  overflow-wrap: anywhere;
}

.ux-lesson-row__meta {
  font-size: 12.5px;
  color: #b4bfd3;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.ux-lesson-row__access {
  font-size: 11px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #9aa6bb;
  white-space: nowrap;
  padding: 4px 8px;
  border: 1px solid #3f4a61;
  border-radius: 20px;
}

.ux-lesson-row.passed .ux-lesson-row__access {
  color: #8fe0c4;
  border-color: #2f6b58;
}

.ux-lesson-row.passed .ux-lesson-row__title {
  color: #b9c4d6;
}

.ux-lesson-row--promo {
  margin: 0 0 18px;
  border: 1px solid #3f4a61;
  background: rgba(34, 42, 61, 0.55);
}

.ux-program__promo .ux-lesson-row.ux-lesson-row--promo {
  margin: 0;
  border: 1px solid #3f4a61;
  background: rgba(34, 42, 61, 0.55);
  padding: 14px 14px 14px 10px;
}

.ux-lesson-row--promo .ux-lesson-row__num {
  color: var(--pink);
  font-size: 15px;
}

.ux-lesson-row--promo .ux-lesson-row__access {
  color: #f2d7fa;
  border-color: var(--pink);
}

/* ------------------------------------------------------------ о курсе */
.ux-course__about {
  margin-top: 34px;
}

.ux-course__about h2 {
  font-size: 26px;
  font-weight: 650;
  margin: 0 0 14px;
  text-align: left;
}

.ux-course__about .text-block {
  font-size: 15px;
  line-height: 1.65;
  color: #c6d0e0;
  max-width: 860px;
}

/* Course copy has one explicit scale, including list items and pasted editor
   wrappers. Do not inherit font sizes/colours from legacy ul/div/font rules. */
.ux-course__short, .ux-course__short *,
.ux-course__about .text-block, .ux-course__about .text-block * {
  font-family: Montserrat, sans-serif !important;
  font-size: 16px !important;
  line-height: 1.65 !important;
  color: #fff !important;
  text-align: justify !important;
  text-align-last: left;
  overflow-wrap: anywhere;
  hyphens: auto;
}
/* Only semantic headings use a larger size; emphasis stays bold, not larger. */
.ux-course__short :is(h1,h2,h3,h4,h5,h6),
.ux-course__short :is(h1,h2,h3,h4,h5,h6) *,
.ux-course__about .text-block :is(h1,h2,h3,h4,h5,h6),
.ux-course__about .text-block :is(h1,h2,h3,h4,h5,h6) * {
  font-size: 20px !important;
  line-height: 1.4 !important;
  text-align: left !important;
}

/* --------------------------------------------------------- адаптив */
@media (min-width: 1600px) {
  .ux-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 1200px) {
  .ux-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1024px) {
  .ux-course__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 22px;
  }

  .ux-course__title {
    font-size: 28px;
  }
}

@media (max-width: 900px) {
  .ux-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 16px;
  }
}

@media (max-width: 640px) {
  .ux-catalog {
    padding-top: 4px;
  }

  .ux-catalog .ux-catalog__title {
    font-size: 24px;
  }

  .ux-catalog__lead {
    font-size: 13px;
  }

  .ux-catalog__field,
  .ux-catalog__field--sort {
    flex: 1 1 100%;
  }

  .ux-catalog__submit {
    width: 100%;
  }

  .ux-catalog__themes {
    gap: 7px;
  }

  .ux-chip {
    min-height: 34px;
    padding: 6px 12px;
    font-size: 12px;
  }

  .ux-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }

  .ux-card__title {
    font-size: 16px;
  }

  .ux-course__title {
    font-size: 24px;
  }

  .ux-course__play {
    min-height: 46px;
    padding: 10px 18px;
    font-size: 14px;
  }

  .ux-program {
    margin-top: 26px;
  }

  .ux-program__title,
  .ux-course__about h2 {
    font-size: 22px;
  }

  .ux-lesson-row,
  .ux-course .modules__grid .ux-lesson-row,
  .ux-program__promo .ux-lesson-row {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 4px 12px;
    padding: 13px 8px;
  }

  .ux-lesson-row__meta {
    grid-column: 2;
    justify-self: start;
  }

  .ux-lesson-row__access {
    grid-column: 2;
    justify-self: start;
    margin-top: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ux-catalog *,
  .ux-course * {
    transition: none !important;
  }
}