:root {
  --dali-academy-bg: #f5f4f0;
  --dali-academy-surface: #ffffff;
  --dali-academy-green: #00694e;
  --dali-academy-green-hover: #00543f;
  --dali-academy-gold: #755717;
  --dali-academy-ink: #17201d;
  --dali-academy-muted: #66736e;
  --dali-academy-line: #dfe5e1;
  --dali-academy-sidebar: 320px;
  --dali-academy-radius: 14px;
  --dali-academy-shadow: 0 12px 32px -24px rgba(14, 35, 28, 0.36);
}

.dali-academy-v1 .tutor-course-topic-single-header {
  min-height: 64px;
  padding: 8px 20px;
  border-bottom: 1px solid var(--dali-academy-line);
  background: rgba(255, 255, 255, 0.97);
}

.dali-academy-v1 .dali-lesson-context {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dali-academy-v1 .dali-lesson-context__course,
.dali-academy-v1 .dali-lesson-context__module {
  color: var(--dali-academy-muted);
  font-size: 12px;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dali-academy-v1 .dali-lesson-context__lesson {
  color: var(--dali-academy-ink);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dali-academy-v1 .tutor-course-topic-single-body {
  background: var(--dali-academy-bg);
}

.dali-academy-v1 .tutor-video-player-wrapper {
  width: 100%;
  background: #101512;
}

.dali-academy-v1 .tutor-video-player-wrapper iframe,
.dali-academy-v1 .tutor-video-player-wrapper video {
  display: block;
  width: 100% !important;
  height: auto !important;
  max-height: calc(100vh - 136px);
  aspect-ratio: 16 / 9;
  border: 0;
}

.dali-academy-v1 .tutor-course-spotlight-wrapper:not(:has(.tutor-nav-item, .tutor-tab-item, .tutor-lesson-wrapper, .tutor-course-spotlight-comments)) {
  display: none !important;
}

.dali-academy-v1 .tutor-course-spotlight-wrapper {
  background: var(--dali-academy-bg);
}

.dali-academy-v1 .tutor-course-spotlight-tab .tutor-container {
  padding-top: 28px;
  padding-bottom: 28px;
}

.dali-academy-v1 .tutor-course-topic-single-footer {
  position: sticky;
  bottom: 0;
  z-index: 20;
  margin-top: auto;
  border-top: 1px solid var(--dali-academy-line);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 -10px 24px -24px rgba(14, 35, 28, 0.7);
  backdrop-filter: blur(10px);
}

.dali-academy-v1 .tutor-course-topic-single-footer .tutor-btn,
.dali-academy-v1 .tutor-topbar-mark-btn,
.dali-academy-v1 .tutor-btn-primary {
  min-height: 42px;
  border-radius: 999px;
}

.dali-academy-v1 .tutor-btn-primary,
.dali-academy-v1 .tutor-topbar-mark-btn {
  border-color: var(--dali-academy-green);
  background: var(--dali-academy-green);
}

.dali-academy-v1 .tutor-btn-primary:hover,
.dali-academy-v1 .tutor-topbar-mark-btn:hover {
  border-color: var(--dali-academy-green-hover);
  background: var(--dali-academy-green-hover);
}

.dali-academy-v1 .tutor-progress-value {
  background-color: var(--dali-academy-green);
}

.dali-academy-v1 .tutor-dashboard-content-inner .tutor-card,
.dali-academy-v1 .tutor-course-progress-item {
  border-color: var(--dali-academy-line);
  border-radius: var(--dali-academy-radius);
  box-shadow: var(--dali-academy-shadow);
}

.dali-academy-v1 :is(a, button, [tabindex]):focus-visible {
  outline: 3px solid rgba(0, 105, 78, 0.35) !important;
  outline-offset: 3px;
}

@media (min-width: 1200px) {
  .dali-academy-v1
    .tutor-course-single-content-wrapper
    > .tutor-course-single-sidebar-wrapper {
    width: var(--dali-academy-sidebar) !important;
    flex: 0 0 var(--dali-academy-sidebar) !important;
  }

  .dali-academy-v1
    .tutor-course-single-content-wrapper
    > #tutor-single-entry-content {
    width: auto !important;
    min-width: 0;
    margin-left: 0 !important;
    flex: 1 1 0 !important;
  }

  .dali-academy-v1.admin-bar .tutor-course-topic-single-header {
    top: 32px;
  }
}

@media (max-width: 1199px) {
  .dali-academy-v1 .tutor-course-topic-single-header {
    min-height: 58px;
    padding: 7px 12px;
  }

  .dali-academy-v1 .dali-lesson-context__course {
    max-width: min(52vw, 360px);
  }

  .dali-academy-v1 .dali-lesson-context__lesson {
    max-width: min(58vw, 420px);
    font-size: 14px;
  }

  .dali-academy-v1 .tutor-spotlight-mobile-progress-complete {
    margin: 12px !important;
    padding: 14px !important;
    border: 1px solid var(--dali-academy-line);
    border-radius: var(--dali-academy-radius);
    background: var(--dali-academy-surface);
  }
}

@media (max-width: 600px) {
  .dali-academy-v1 .tutor-video-player-wrapper iframe,
  .dali-academy-v1 .tutor-video-player-wrapper video {
    max-height: none;
  }

  .dali-academy-v1 .tutor-course-topic-single-footer {
    padding: 10px 12px !important;
  }

  .dali-academy-v1 .tutor-course-topic-single-footer .tutor-btn {
    min-width: 120px;
  }
}