/* EduFlix final layer: fast, Netflix-like, and loaded after legacy CSS. */

html,
body {
  max-width: 100%;
  overflow-x: hidden !important;
}

.app-shell,
.main-content,
.page-main {
  max-width: 100%;
  overflow-x: clip;
}

.main-content .continue-watching-grid,
.main-content .category-courses-grid,
.main-content .teachers-grid,
.main-content .specialty-grid--home,
.ranked-row {
  max-width: 100%;
  min-width: 0;
}

@media (max-width: 640px) {
  .main-content .continue-watching-grid,
  .main-content .category-courses-grid,
  .main-content .teachers-grid,
  .main-content .specialty-grid--home,
  .ranked-row {
    overflow-x: auto !important;
    overflow-y: hidden !important;
    overscroll-behavior-x: contain;
  }
}

.load-more-shell {
  display: flex !important;
}

.category-strip-controls {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin: -4px 0 8px;
}

.category-strip-controls[hidden] {
  display: none !important;
}

.category-strip-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.11);
  color: var(--text);
  cursor: pointer;
}

.category-strip-nav:hover,
.category-strip-nav:focus-visible {
  border-color: rgba(229, 9, 20, 0.72);
  background: rgba(229, 9, 20, 0.82);
}

.category-strip-nav svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.4;
}

.category-strip--scrollable {
  max-width: 100%;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  padding-bottom: 14px !important;
  scroll-behavior: smooth;
  overscroll-behavior-x: contain;
  scrollbar-color: rgba(255, 255, 255, 0.34) transparent !important;
  scrollbar-width: thin !important;
}

.category-strip--scrollable::-webkit-scrollbar {
  display: block !important;
  height: 8px;
}

.category-strip--scrollable::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.06);
  border-radius: 999px;
}

.category-strip--scrollable::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.35);
}

.category-strip--scrollable::-webkit-scrollbar-thumb:hover {
  background: rgba(229, 9, 20, 0.78);
}

.course-page {
  padding-top: 86px;
}

.course-page .course-hero {
  min-height: clamp(300px, 42vh, 520px);
}

.course-player {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 390px) !important;
  align-items: start;
  gap: 18px !important;
}

.app-shell,
.course-page,
.course-page.page-main {
  overflow: visible !important;
}

.course-player__media {
  display: grid;
  gap: 12px;
  align-content: start;
  align-self: start;
  min-width: 0;
}

.course-player__stage {
  position: relative;
  overflow: hidden;
  border-radius: 18px !important;
  background: #000000;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.55);
  isolation: isolate;
  --plyr-color-main: #e50914;
  --plyr-video-controls-background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.26) 34%, rgba(0, 0, 0, 0.92) 100%);
  --plyr-video-control-color: #ffffff;
  --plyr-menu-background: rgba(16, 16, 16, 0.96);
  --plyr-menu-color: #f5f5f5;
  --plyr-menu-shadow: 0 20px 40px rgba(0, 0, 0, 0.45);
  --plyr-control-radius: 999px;
  --plyr-control-spacing: 10px;
  --plyr-control-icon-size: 16px;
  --plyr-range-thumb-background: #ffffff;
  --plyr-range-thumb-shadow: none;
  --plyr-tooltip-background: rgba(5, 5, 5, 0.92);
  --plyr-tooltip-color: #ffffff;
}

.course-player__stage::before {
  content: "";
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
}

.course-player__stage > .player-modal__frame,
.course-player__stage > .player-modal__video,
.course-player__stage .plyr,
.course-player__stage .plyr__video-wrapper {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-height: none !important;
  min-height: 0 !important;
}

.course-player__stage .plyr {
  z-index: 2;
  border-radius: inherit;
  overflow: hidden;
}

.course-player__stage .plyr video {
  width: 100%;
  height: 100%;
  background: #000000;
}

.course-player__stage .plyr__control--overlaid {
  background: rgba(229, 9, 20, 0.92);
  box-shadow: 0 20px 42px rgba(229, 9, 20, 0.24);
}

.course-player__stage .plyr--video .plyr__controls {
  padding: 12px 14px calc(env(safe-area-inset-bottom, 0px) + 12px);
}

.course-player__stage .plyr__controls__item.plyr__time,
.course-player__stage .plyr__menu__container {
  font-size: 0.82rem;
}

.course-player__stage .plyr[hidden] {
  display: none !important;
}

.course-player__support {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(18, 18, 18, 0.92);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

.player-modal__notice {
  position: static;
  inset: auto;
  margin: 0;
  padding: 0;
  border-radius: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.92rem;
  line-height: 1.45;
}

.course-player__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.course-player__action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: #f5f5f5;
  font: inherit;
  font-weight: 700;
  letter-spacing: 0.01em;
  background: rgba(255, 255, 255, 0.08);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.course-player__action:hover,
.course-player__action:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.14);
}

.course-player__action--primary {
  border-color: rgba(229, 9, 20, 0.52);
  background: rgba(229, 9, 20, 0.92);
}

.course-player__action--primary:hover,
.course-player__action--primary:focus-visible {
  background: rgba(229, 9, 20, 1);
}

.course-player__action[hidden] {
  display: none;
}

.course-player__playlist {
  position: sticky;
  top: 88px;
  max-height: calc(100vh - 110px);
  overflow: hidden auto;
  padding: 18px;
  border-radius: 10px;
  background: rgba(20, 20, 20, 0.94);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.07);
}

.course-player__playlist .player-playlist__list {
  gap: 8px;
}

.course-player__playlist .playlist-item {
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.055);
}

.course-player__playlist .playlist-item:hover,
.course-player__playlist .playlist-item:focus-visible,
.course-player__playlist .playlist-item.is-active {
  background: rgba(255, 255, 255, 0.13);
}

@media (max-width: 960px) {
  .course-player {
    grid-template-columns: 1fr !important;
  }

  .course-player__media {
    position: relative;
    z-index: 35;
  }

  .course-player__media.is-stuck .course-player__stage,
  .course-player__media.is-stuck .course-player__support {
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.42);
  }

  .course-player__media.is-stuck .course-player__stage {
    position: absolute;
    top: var(--player-stage-offset, 72px);
    left: 0;
    right: 0;
    z-index: 48;
    border-radius: 16px !important;
    box-shadow: 0 26px 50px rgba(0, 0, 0, 0.48);
  }

  .course-player__media.is-stuck .course-player__support {
    height: 0;
    margin: 0;
    padding: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    box-shadow: none;
  }

  .course-player__playlist {
    position: static;
    max-height: none;
  }

  .course-player__support {
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
  }

  .course-player__actions {
    justify-content: stretch;
  }

  .course-player__action {
    flex: 1 1 150px;
  }

  .course-player__stage .plyr__controls__item.plyr__volume {
    display: none;
  }

  .course-player__stage .plyr--video .plyr__controls {
    padding: 10px 10px calc(env(safe-area-inset-bottom, 0px) + 10px);
  }
}