body.single-lms_lesson {
  --ausbia-lesson-shell-bg: #e6e6e6;
  --ausbia-lesson-text-bg: #ffffff;
  --ausbia-lesson-bg: var(--ausbia-lesson-shell-bg);
  --ausbia-lesson-text: #1b1b1b;
  --ausbia-lesson-heading: #60120a;
  --ausbia-lesson-link: #7a2f1f;
  --ausbia-lesson-panel-bg: rgba(255, 255, 255, 0.96);
  --ausbia-lesson-panel-border: #d8d2c8;
  --ausbia-lesson-panel-text: #1b1b1b;
  --ausbia-lesson-button-bg: var(--ausbia-lesson-panel-bg);
  --ausbia-lesson-panel-shadow: 0 14px 30px rgba(0, 0, 0, 0.18);
  --ausbia-lesson-font-size: 16px;
  --ausbia-lesson-font-family: inherit;
}

body.single-lms_lesson[data-lesson-theme="white"] {
  --ausbia-lesson-shell-bg: #e6e6e6;
  --ausbia-lesson-text-bg: #ffffff;
  --ausbia-lesson-bg: var(--ausbia-lesson-shell-bg);
  --ausbia-lesson-text: #1b1b1b;
  --ausbia-lesson-heading: #60120a;
  --ausbia-lesson-link: #7a2f1f;
  --ausbia-lesson-panel-bg: rgba(255, 255, 255, 0.96);
  --ausbia-lesson-panel-border: #d8d2c8;
  --ausbia-lesson-panel-text: #1b1b1b;
  --ausbia-lesson-button-bg: var(--ausbia-lesson-panel-bg);
}

body.single-lms_lesson[data-lesson-theme="warm"] {
  --ausbia-lesson-shell-bg: #dfd8ca;
  --ausbia-lesson-text-bg: #f7f1e4;
  --ausbia-lesson-bg: var(--ausbia-lesson-shell-bg);
  --ausbia-lesson-text: #4b3320;
  --ausbia-lesson-heading: #6a2f18;
  --ausbia-lesson-link: #8b3c24;
  --ausbia-lesson-panel-bg: rgba(247, 241, 228, 0.96);
  --ausbia-lesson-panel-border: #d7cbb8;
  --ausbia-lesson-panel-text: #4b3320;
  --ausbia-lesson-button-bg: var(--ausbia-lesson-panel-bg);
}

body.single-lms_lesson[data-lesson-theme="gray"] {
  --ausbia-lesson-shell-bg: #323233;
  --ausbia-lesson-text-bg: #4a4a4d;
  --ausbia-lesson-bg: var(--ausbia-lesson-shell-bg);
  --ausbia-lesson-text: #d7d7d7;
  --ausbia-lesson-heading: #e0c9bf;
  --ausbia-lesson-link: #f0b39c;
  --ausbia-lesson-panel-bg: rgba(74, 74, 77, 0.96);
  --ausbia-lesson-panel-border: #5e5e62;
  --ausbia-lesson-panel-text: #d7d7d7;
  --ausbia-lesson-button-bg: #4a4a4d;
}

body.single-lms_lesson[data-lesson-theme="dark"] {
  --ausbia-lesson-shell-bg: #000000;
  --ausbia-lesson-text-bg: #121212;
  --ausbia-lesson-bg: var(--ausbia-lesson-shell-bg);
  --ausbia-lesson-text: #b0b0b0;
  --ausbia-lesson-heading: #d0b8ae;
  --ausbia-lesson-link: #e0a58f;
  --ausbia-lesson-panel-bg: rgba(18, 18, 18, 0.96);
  --ausbia-lesson-panel-border: #2b2b2b;
  --ausbia-lesson-panel-text: #b0b0b0;
  --ausbia-lesson-button-bg: var(--ausbia-lesson-panel-bg);
}

body.single-lms_lesson .lms-lesson-single,
body.single-lms_lesson .lms-lesson-content {
  background-color: var(--ausbia-lesson-shell-bg);
  transition: background-color 0.2s ease;
}

body.single-lms_lesson .lms-lesson-text {
  background-color: var(--ausbia-lesson-text-bg);
  font-size: var(--ausbia-lesson-font-size);
  font-family: var(--ausbia-lesson-font-family);
  color: var(--ausbia-lesson-text);
  line-height: 1.9;
  transition: background-color 0.2s ease, color 0.2s ease;
}

body.single-lms_lesson .lms-lesson-text p,
body.single-lms_lesson .lms-lesson-text li,
body.single-lms_lesson .lms-lesson-text blockquote {
  color: var(--ausbia-lesson-text);
}

body.single-lms_lesson .lms-lesson-text a {
  color: var(--ausbia-lesson-link);
}

.ausbia-lesson-tools {
  position: fixed;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 9999;
}

.ausbia-lesson-tools__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
}

.ausbia-lesson-tools__toggle {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--ausbia-lesson-panel-border);
  background: var(--ausbia-lesson-button-bg);
  color: var(--ausbia-lesson-panel-text);
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--ausbia-lesson-panel-shadow);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0px;
}

.ausbia-lesson-tools__panel {
  position: absolute;
  right: 58px;
  top: 50%;
  transform: translateY(-50%) scale(0.98);
  background: var(--ausbia-lesson-panel-bg);
  border: 1px solid var(--ausbia-lesson-panel-border);
  border-radius: 12px;
  box-shadow: var(--ausbia-lesson-panel-shadow);
  padding: 14px 16px;
  width: 220px;
  color: var(--ausbia-lesson-panel-text);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.ausbia-lesson-tools__outline {
  position: absolute;
  right: 58px;
  top: 50%;
  transform: translateY(-50%) scale(0.98);
  width: min(360px, calc(100vw - 100px));
  max-height: min(72vh, 680px);
  overflow: hidden;
  background: var(--ausbia-lesson-panel-bg);
  border: 1px solid var(--ausbia-lesson-panel-border);
  border-radius: 12px;
  box-shadow: var(--ausbia-lesson-panel-shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.ausbia-lesson-tools__outline-inner {
  padding: 14px 16px;
  max-height: inherit;
  overflow-y: auto;
}

.ausbia-lesson-tools__outline-section + .ausbia-lesson-tools__outline-section {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--ausbia-lesson-panel-border);
}

.ausbia-lesson-tools__outline-title {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--ausbia-lesson-panel-text);
}

.ausbia-lesson-tools__outline-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ausbia-lesson-tools__outline-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--ausbia-lesson-panel-border);
  padding: 8px 10px;
  text-decoration: none;
  color: var(--ausbia-lesson-panel-text);
  background: var(--ausbia-lesson-button-bg);
  font-size: 13px;
  line-height: 1.4;
}

.ausbia-lesson-tools__outline-current {
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 600;
  border-radius: 999px;
  border: 1px solid currentColor;
  padding: 1px 7px;
}

.ausbia-lesson-tools__outline-lesson.is-current .ausbia-lesson-tools__outline-link {
  border-color: var(--ausbia-lesson-panel-text);
  box-shadow: 0 0 0 1px currentColor inset;
}

.ausbia-lesson-tools.is-open .ausbia-lesson-tools__panel {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(-50%) scale(1);
}

.ausbia-lesson-tools.is-outline-open .ausbia-lesson-tools__outline {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(-50%) scale(1);
}

.ausbia-lesson-tools__section + .ausbia-lesson-tools__section {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--ausbia-lesson-panel-border);
}

.ausbia-lesson-tools__label {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--ausbia-lesson-panel-text);
}

.ausbia-lesson-tools__swatches,
.ausbia-lesson-tools__sizes {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.ausbia-lesson-tools__swatch,
.ausbia-lesson-tools__size {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--ausbia-lesson-panel-border);
  background: var(--swatch-color, var(--ausbia-lesson-panel-bg));
  color: var(--ausbia-lesson-panel-text);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  padding: 0px;
}

.ausbia-lesson-tools__size {
  background: var(--ausbia-lesson-button-bg);
}

.ausbia-lesson-tools__swatch.is-active,
.ausbia-lesson-tools__size.is-active {
  border-color: var(--ausbia-lesson-panel-text);
  box-shadow: 0 0 0 2px currentColor;
}

.ausbia-lesson-tools__toggle,
.ausbia-lesson-tools__swatch,
.ausbia-lesson-tools__size,
.ausbia-lesson-tools__outline-link {
  transition: transform 0.15s ease;
}

.ausbia-lesson-tools__toggle:hover,
.ausbia-lesson-tools__toggle:focus-visible {
  transform: scale(1.06) !important;
  background-color: var(--ausbia-lesson-button-bg) !important;
  color: var(--ausbia-lesson-panel-text) !important;
  border-color: var(--ausbia-lesson-panel-border) !important;
}

.ausbia-lesson-tools__size:hover,
.ausbia-lesson-tools__size:focus-visible {
  transform: scale(1.06) !important;
  background-color: var(--ausbia-lesson-button-bg) !important;
  color: var(--ausbia-lesson-panel-text) !important;
  border-color: var(--ausbia-lesson-panel-border) !important;
}

.ausbia-lesson-tools__swatch:hover,
.ausbia-lesson-tools__swatch:focus-visible {
  transform: scale(1.06) !important;
  background-color: var(--swatch-color, var(--ausbia-lesson-panel-bg)) !important;
  border-color: var(--ausbia-lesson-panel-text) !important;
}

.ausbia-lesson-tools__outline-link:hover,
.ausbia-lesson-tools__outline-link:focus-visible {
  transform: scale(1.01);
  border-color: var(--ausbia-lesson-panel-text);
}

.ausbia-lesson-tools__swatch.is-active:hover,
.ausbia-lesson-tools__size.is-active:hover,
.ausbia-lesson-tools__swatch.is-active:focus-visible,
.ausbia-lesson-tools__size.is-active:focus-visible {
  border-color: var(--ausbia-lesson-panel-text) !important;
  box-shadow: 0 0 0 2px currentColor;
}

.ausbia-lesson-tools__select {
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--ausbia-lesson-panel-border);
  padding: 6px 8px;
  background: var(--ausbia-lesson-panel-bg);
  color: var(--ausbia-lesson-panel-text);
  font-size: 13px;
}

@media (max-width: 768px) {
  .ausbia-lesson-tools {
    right: 16px;
    top: auto;
    bottom: 24px;
    transform: none;
  }

  .ausbia-lesson-tools__panel {
    right: 0;
    top: auto;
    bottom: 58px;
    transform: scale(0.98);
  }

  .ausbia-lesson-tools__outline {
    right: -2px;
    top: auto;
    bottom: 114px;
    transform: scale(0.98);
    width: min(92vw, 420px);
    max-height: min(62vh, 520px);
  }

  .ausbia-lesson-tools.is-open .ausbia-lesson-tools__panel {
    transform: scale(1);
  }

  .ausbia-lesson-tools.is-outline-open .ausbia-lesson-tools__outline {
    transform: scale(1);
  }
}

@media (max-width: 480px) {
  .ausbia-lesson-tools {
    right: 12px;
    bottom: 16px;
  }

  .ausbia-lesson-tools__actions {
    gap: 8px;
  }

  .ausbia-lesson-tools__outline {
    right: -6px;
    width: calc(100vw - 24px);
    bottom: 108px;
    max-height: 60vh;
  }
}