*, ::before, ::after {
  --tw-border-spacing-x: 0;
  --tw-border-spacing-y: 0;
  --tw-translate-x: 0;
  --tw-translate-y: 0;
  --tw-rotate: 0;
  --tw-skew-x: 0;
  --tw-skew-y: 0;
  --tw-scale-x: 1;
  --tw-scale-y: 1;
  --tw-pan-x:  ;
  --tw-pan-y:  ;
  --tw-pinch-zoom:  ;
  --tw-scroll-snap-strictness: proximity;
  --tw-gradient-from-position:  ;
  --tw-gradient-via-position:  ;
  --tw-gradient-to-position:  ;
  --tw-ordinal:  ;
  --tw-slashed-zero:  ;
  --tw-numeric-figure:  ;
  --tw-numeric-spacing:  ;
  --tw-numeric-fraction:  ;
  --tw-ring-inset:  ;
  --tw-ring-offset-width: 0px;
  --tw-ring-offset-color: #fff;
  --tw-ring-color: rgb(59 130 246 / 0.5);
  --tw-ring-offset-shadow: 0 0 #0000;
  --tw-ring-shadow: 0 0 #0000;
  --tw-shadow: 0 0 #0000;
  --tw-shadow-colored: 0 0 #0000;
  --tw-blur:  ;
  --tw-brightness:  ;
  --tw-contrast:  ;
  --tw-grayscale:  ;
  --tw-hue-rotate:  ;
  --tw-invert:  ;
  --tw-saturate:  ;
  --tw-sepia:  ;
  --tw-drop-shadow:  ;
  --tw-backdrop-blur:  ;
  --tw-backdrop-brightness:  ;
  --tw-backdrop-contrast:  ;
  --tw-backdrop-grayscale:  ;
  --tw-backdrop-hue-rotate:  ;
  --tw-backdrop-invert:  ;
  --tw-backdrop-opacity:  ;
  --tw-backdrop-saturate:  ;
  --tw-backdrop-sepia:  ;
  --tw-contain-size:  ;
  --tw-contain-layout:  ;
  --tw-contain-paint:  ;
  --tw-contain-style:  ;
}

::backdrop {
  --tw-border-spacing-x: 0;
  --tw-border-spacing-y: 0;
  --tw-translate-x: 0;
  --tw-translate-y: 0;
  --tw-rotate: 0;
  --tw-skew-x: 0;
  --tw-skew-y: 0;
  --tw-scale-x: 1;
  --tw-scale-y: 1;
  --tw-pan-x:  ;
  --tw-pan-y:  ;
  --tw-pinch-zoom:  ;
  --tw-scroll-snap-strictness: proximity;
  --tw-gradient-from-position:  ;
  --tw-gradient-via-position:  ;
  --tw-gradient-to-position:  ;
  --tw-ordinal:  ;
  --tw-slashed-zero:  ;
  --tw-numeric-figure:  ;
  --tw-numeric-spacing:  ;
  --tw-numeric-fraction:  ;
  --tw-ring-inset:  ;
  --tw-ring-offset-width: 0px;
  --tw-ring-offset-color: #fff;
  --tw-ring-color: rgb(59 130 246 / 0.5);
  --tw-ring-offset-shadow: 0 0 #0000;
  --tw-ring-shadow: 0 0 #0000;
  --tw-shadow: 0 0 #0000;
  --tw-shadow-colored: 0 0 #0000;
  --tw-blur:  ;
  --tw-brightness:  ;
  --tw-contrast:  ;
  --tw-grayscale:  ;
  --tw-hue-rotate:  ;
  --tw-invert:  ;
  --tw-saturate:  ;
  --tw-sepia:  ;
  --tw-drop-shadow:  ;
  --tw-backdrop-blur:  ;
  --tw-backdrop-brightness:  ;
  --tw-backdrop-contrast:  ;
  --tw-backdrop-grayscale:  ;
  --tw-backdrop-hue-rotate:  ;
  --tw-backdrop-invert:  ;
  --tw-backdrop-opacity:  ;
  --tw-backdrop-saturate:  ;
  --tw-backdrop-sepia:  ;
  --tw-contain-size:  ;
  --tw-contain-layout:  ;
  --tw-contain-paint:  ;
  --tw-contain-style:  ;
}/*
! tailwindcss v3.4.19 | MIT License | https://tailwindcss.com
*//*
1. Prevent padding and border from affecting element width. (https://github.com/mozdevs/cssremedy/issues/4)
2. Allow adding a border to an element by just adding a border-width. (https://github.com/tailwindcss/tailwindcss/pull/116)
*/

*,
::before,
::after {
  box-sizing: border-box; /* 1 */
  border-width: 0; /* 2 */
  border-style: solid; /* 2 */
  border-color: #e5e7eb; /* 2 */
}

::before,
::after {
  --tw-content: '';
}

/*
1. Use a consistent sensible line-height in all browsers.
2. Prevent adjustments of font size after orientation changes in iOS.
3. Use a more readable tab size.
4. Use the user's configured `sans` font-family by default.
5. Use the user's configured `sans` font-feature-settings by default.
6. Use the user's configured `sans` font-variation-settings by default.
7. Disable tap highlights on iOS
*/

html,
:host {
  line-height: 1.5; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
  -moz-tab-size: 4; /* 3 */
  tab-size: 4; /* 3 */
  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; /* 4 */
  font-feature-settings: normal; /* 5 */
  font-variation-settings: normal; /* 6 */
  -webkit-tap-highlight-color: transparent; /* 7 */
}

/*
1. Remove the margin in all browsers.
2. Inherit line-height from `html` so users can set them as a class directly on the `html` element.
*/

body {
  margin: 0; /* 1 */
  line-height: inherit; /* 2 */
}

/*
1. Add the correct height in Firefox.
2. Correct the inheritance of border color in Firefox. (https://bugzilla.mozilla.org/show_bug.cgi?id=190655)
3. Ensure horizontal rules are visible by default.
*/

hr {
  height: 0; /* 1 */
  color: inherit; /* 2 */
  border-top-width: 1px; /* 3 */
}

/*
Add the correct text decoration in Chrome, Edge, and Safari.
*/

abbr:where([title]) {
  text-decoration: underline dotted;
}

/*
Remove the default font size and weight for headings.
*/

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
}

/*
Reset links to optimize for opt-in styling instead of opt-out.
*/

a {
  color: inherit;
  text-decoration: inherit;
}

/*
Add the correct font weight in Edge and Safari.
*/

b,
strong {
  font-weight: bolder;
}

/*
1. Use the user's configured `mono` font-family by default.
2. Use the user's configured `mono` font-feature-settings by default.
3. Use the user's configured `mono` font-variation-settings by default.
4. Correct the odd `em` font sizing in all browsers.
*/

code,
kbd,
samp,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; /* 1 */
  font-feature-settings: normal; /* 2 */
  font-variation-settings: normal; /* 3 */
  font-size: 1em; /* 4 */
}

/*
Add the correct font size in all browsers.
*/

small {
  font-size: 80%;
}

/*
Prevent `sub` and `sup` elements from affecting the line height in all browsers.
*/

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/*
1. Remove text indentation from table contents in Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=999088, https://bugs.webkit.org/show_bug.cgi?id=201297)
2. Correct table border color inheritance in all Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=935729, https://bugs.webkit.org/show_bug.cgi?id=195016)
3. Remove gaps between table borders by default.
*/

table {
  text-indent: 0; /* 1 */
  border-color: inherit; /* 2 */
  border-collapse: collapse; /* 3 */
}

/*
1. Change the font styles in all browsers.
2. Remove the margin in Firefox and Safari.
3. Remove default padding in all browsers.
*/

button,
input,
optgroup,
select,
textarea {
  font-family: inherit; /* 1 */
  font-feature-settings: inherit; /* 1 */
  font-variation-settings: inherit; /* 1 */
  font-size: 100%; /* 1 */
  font-weight: inherit; /* 1 */
  line-height: inherit; /* 1 */
  letter-spacing: inherit; /* 1 */
  color: inherit; /* 1 */
  margin: 0; /* 2 */
  padding: 0; /* 3 */
}

/*
Remove the inheritance of text transform in Edge and Firefox.
*/

button,
select {
  text-transform: none;
}

/*
1. Correct the inability to style clickable types in iOS and Safari.
2. Remove default button styles.
*/

button,
input:where([type='button']),
input:where([type='reset']),
input:where([type='submit']) {
  -webkit-appearance: button; /* 1 */
  background-color: transparent; /* 2 */
  background-image: none; /* 2 */
}

/*
Use the modern Firefox focus style for all focusable elements.
*/

:-moz-focusring {
  outline: auto;
}

/*
Remove the additional `:invalid` styles in Firefox. (https://github.com/mozilla/gecko-dev/blob/2f9eacd9d3d995c937b4251a5557d95d494c9be1/layout/style/res/forms.css#L728-L737)
*/

:-moz-ui-invalid {
  box-shadow: none;
}

/*
Add the correct vertical alignment in Chrome and Firefox.
*/

progress {
  vertical-align: baseline;
}

/*
Correct the cursor style of increment and decrement buttons in Safari.
*/

::-webkit-inner-spin-button,
::-webkit-outer-spin-button {
  height: auto;
}

/*
1. Correct the odd appearance in Chrome and Safari.
2. Correct the outline style in Safari.
*/

[type='search'] {
  -webkit-appearance: textfield; /* 1 */
  outline-offset: -2px; /* 2 */
}

/*
Remove the inner padding in Chrome and Safari on macOS.
*/

::-webkit-search-decoration {
  -webkit-appearance: none;
}

/*
1. Correct the inability to style clickable types in iOS and Safari.
2. Change font properties to `inherit` in Safari.
*/

::-webkit-file-upload-button {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}

/*
Add the correct display in Chrome and Safari.
*/

summary {
  display: list-item;
}

/*
Removes the default spacing and border for appropriate elements.
*/

blockquote,
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
figure,
p,
pre {
  margin: 0;
}

fieldset {
  margin: 0;
  padding: 0;
}

legend {
  padding: 0;
}

ol,
ul,
menu {
  list-style: none;
  margin: 0;
  padding: 0;
}

/*
Reset default styling for dialogs.
*/
dialog {
  padding: 0;
}

/*
Prevent resizing textareas horizontally by default.
*/

textarea {
  resize: vertical;
}

/*
1. Reset the default placeholder opacity in Firefox. (https://github.com/tailwindlabs/tailwindcss/issues/3300)
2. Set the default placeholder color to the user's configured gray 400 color.
*/

input::placeholder,
textarea::placeholder {
  opacity: 1; /* 1 */
  color: #9ca3af; /* 2 */
}

/*
Set the default cursor for buttons.
*/

button,
[role="button"] {
  cursor: pointer;
}

/*
Make sure disabled buttons don't get the pointer cursor.
*/
:disabled {
  cursor: default;
}

/*
1. Make replaced elements `display: block` by default. (https://github.com/mozdevs/cssremedy/issues/14)
2. Add `vertical-align: middle` to align replaced elements more sensibly by default. (https://github.com/jensimmons/cssremedy/issues/14#issuecomment-634934210)
   This can trigger a poorly considered lint error in some tools but is included by design.
*/

img,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
  display: block; /* 1 */
  vertical-align: middle; /* 2 */
}

/*
Constrain images and videos to the parent width and preserve their intrinsic aspect ratio. (https://github.com/mozdevs/cssremedy/issues/14)
*/

img,
video {
  max-width: 100%;
  height: auto;
}

/* Make elements with the HTML hidden attribute stay hidden by default */
[hidden]:where(:not([hidden="until-found"])) {
  display: none;
}
  :root {
    color-scheme: dark;
    --viewer-backdrop: rgba(11, 20, 29, 0.76);
    --viewer-color-accent: rgba(29, 155, 240, 0.45);
    --viewer-color-accent-strong: rgba(29, 155, 240, 0.25);
    --viewer-color-border: rgba(139, 152, 165, 0.18);
    --viewer-color-border-soft: rgba(148, 163, 184, 0.18);
    --viewer-color-danger-border: rgba(248, 113, 113, 0.35);
    --viewer-color-danger-surface: rgba(127, 29, 29, 0.22);
    --viewer-color-focus-ring: rgba(29, 155, 240, 0.45);
    --viewer-color-interactive-bg: rgba(255, 255, 255, 0.06);
    --viewer-color-interactive-bg-hover: #1e2732;
    --viewer-color-surface: rgba(16, 27, 37, 0.92);
    --viewer-color-surface-emphasis: rgba(18, 29, 39, 0.94);
    --viewer-color-surface-feature: rgba(25, 39, 52, 0.96);
    --viewer-color-surface-soft: rgba(255, 255, 255, 0.04);
    --viewer-color-surface-muted: rgba(255, 255, 255, 0.06);
    --viewer-color-text-primary: #f8fafc;
    --viewer-color-text-secondary: rgba(231, 237, 243, 0.84);
    --viewer-color-text-tertiary: rgb(148 163 184);
    --viewer-color-text-muted: #8f96a3;
    --viewer-layout-flow-max-width: 1120px;
    --viewer-layout-sidebar-width: 280px;
    --viewer-layout-shell-max-width: 1360px;
    --viewer-radius-card: 30px;
    --viewer-radius-control: 9999px;
    --viewer-radius-feature: 40px;
    --viewer-radius-panel: 24px;
    --viewer-shadow-card: 0 16px 40px rgba(0, 0, 0, 0.28);
    --viewer-shadow-panel: 0 18px 42px rgba(0, 0, 0, 0.24);
    --viewer-motion-duration-ambient: 1600ms;
    --viewer-motion-duration-fast: 150ms;
    --viewer-motion-duration-hero: 420ms;
    --viewer-motion-duration-modal: 320ms;
    --viewer-motion-easing-standard: cubic-bezier(0.22, 1, 0.36, 1);
    --viewer-modal-duration: 280ms;
    --viewer-modal-easing: cubic-bezier(0.22, 1, 0.36, 1);
    --viewer-modal-origin-x: 0px;
    --viewer-modal-origin-y: 0px;
    --viewer-modal-scale-x: 1;
    --viewer-modal-scale-y: 1;
  }

  body {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  }

  [data-background-layer],
  [data-background-overlay] {
    position: absolute;
    inset: 0;
  }

  [data-background-layer] {
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    transform: scale(1.03);
  }

  [data-background-layer="base"] {
    opacity: 1;
  }

  [data-background-layer="incoming"] {
    opacity: 0;
    transition: opacity var(--viewer-motion-duration-ambient) ease-in-out;
  }

  [data-background-visible="true"] {
    opacity: 1;
  }

  [data-background-overlay] {
    background:
      linear-gradient(180deg, rgba(8, 15, 24, 0.62), rgba(8, 15, 24, 0.8)),
      radial-gradient(circle at top left, rgba(29, 155, 240, 0.16), transparent 30%);
  }

  [data-hero-copy-root] h1,
  [data-hero-copy-root] p,
  [data-lesson-grid] [data-search-empty-state] {
    margin: 0;
  }

  [data-lesson-grid] [data-search-empty-state] {
    color: rgb(148 163 184);
  }

  [data-hero-copy-root] .hero-title-prefix {
    display: inline;
  }

  [data-hero-copy-root] .hero-line-stack {
    position: relative;
    display: inline-grid;
    overflow: hidden;
    vertical-align: top;
  }

  [data-hero-copy-root] .hero-line-item {
    grid-area: 1 / 1;
    display: inline-block;
    white-space: nowrap;
  }

  [data-hero-copy-root] .hero-line-item-current {
    opacity: 1;
  }

  [data-hero-copy-root] .hero-line-item-outgoing {
    animation: hero-line-out var(--viewer-motion-duration-hero) ease forwards;
  }

  [data-hero-copy-root] .hero-line-item-incoming {
    animation: hero-line-in var(--viewer-motion-duration-hero) ease forwards;
  }

  @keyframes hero-line-out {
    from {
      opacity: 1;
      transform: translateY(0);
    }

    to {
      opacity: 0;
      transform: translateY(-0.45em);
    }
  }

  @keyframes hero-line-in {
    from {
      opacity: 0;
      transform: translateY(0.45em);
    }

    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  @media (max-width: 639px) {
    [data-hero-copy-root] .hero-title-prefix {
      display: block;
    }

    [data-hero-copy-root] .hero-line-stack {
      display: grid;
      width: 100%;
    }

    [data-hero-copy-root] [data-hero-line-variant="title"] {
      min-height: 2.5em;
    }

    [data-hero-copy-root] [data-hero-line-variant="subtitle"] {
      min-height: 3.2em;
    }

    [data-hero-copy-root] .hero-line-item {
      width: 100%;
      white-space: normal;
    }

    [data-hero-copy-root] .hero-line-item-outgoing,
    [data-hero-copy-root] .hero-line-item-incoming {
      animation-duration: var(--viewer-motion-duration-hero);
      animation-timing-function: ease;
    }

    [data-hero-copy-root] .hero-line-item-outgoing {
      animation-name: hero-fade-out;
    }

    [data-hero-copy-root] .hero-line-item-incoming {
      animation-name: hero-fade-in;
    }
  }

  @keyframes hero-fade-out {
    from {
      opacity: 1;
    }

    to {
      opacity: 0;
    }
  }

  @keyframes hero-fade-in {
    from {
      opacity: 0;
    }

    to {
      opacity: 1;
    }
  }

  [data-search-input]::-webkit-search-decoration,
  [data-search-input]::-webkit-search-cancel-button {
    -webkit-appearance: none;
    display: none;
  }
.viewer-app {
  min-height: 100vh;
  --tw-bg-opacity: 1;
  background-color: rgb(17 26 36 / var(--tw-bg-opacity, 1));
  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.viewer-panel {
  border-radius: var(--viewer-radius-card);
  border-width: 1px;
  border-color: var(--viewer-color-border);
  background-color: var(--viewer-color-surface);
  --tw-shadow-color: var(--viewer-shadow-card);
  --tw-shadow: var(--tw-shadow-colored);
}
.viewer-background-stage {
  pointer-events: none;
  position: fixed;
  inset: 0px;
  z-index: 0;
  overflow: hidden;
}
.viewer-shell {
  position: relative;
  z-index: 10;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  min-height: 100vh;
  max-width: var(--viewer-layout-flow-max-width);
  flex-direction: column;
  padding-left: 1rem;
  padding-right: 1rem;
  padding-bottom: 3rem;
}
@media (min-width: 640px) {

  .viewer-shell {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}
@media (min-width: 1024px) {

  .viewer-shell {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}
.viewer-header {
  margin-bottom: 2rem;
  padding-top: 84pt;
}
@media (min-width: 640px) {

  .viewer-header {
    margin-bottom: 2rem;
  }
}
.viewer-page-title {
  margin: 0px;
  max-width: 100%;
  white-space: nowrap;
  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: clamp(1.75rem, 3.4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.03em;
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
}
.viewer-page-subtitle {
  margin-top: 0.25rem;
  max-width: 62ch;
  font-size: clamp(1.2rem, 2.25vw, 2rem);
  font-weight: 600;
  line-height: 1.6;
  --tw-text-opacity: 1;
  color: rgb(203 213 225 / var(--tw-text-opacity, 1));
}
.viewer-content-layout {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.viewer-content-main {
  display: flex;
  min-width: 0px;
  flex-direction: column;
    --viewer-main-safe-start: calc(var(--viewer-layout-sidebar-width) + 2.5rem);
    --viewer-main-target-width: min(var(--viewer-layout-flow-max-width), calc(100vw - (2 * var(--viewer-main-safe-start))));
    width: min(100%, var(--viewer-main-target-width));
    margin-left: auto;
    margin-right: auto;
}
.viewer-primary-sidebar-shell {
  position: relative;
  z-index: 20;
  display: flex;
  width: 100%;
  justify-content: flex-start;
}
@media (min-width: 1024px) {

  .viewer-primary-sidebar-shell {
    pointer-events: none;
    position: fixed;
    left: 0px;
    top: 50%;
    z-index: 20;
    width: clamp(11rem, 16vw, 14rem);
    --tw-translate-y: -50%;
    transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
  }
}
.viewer-mobile-nav-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  align-self: flex-start;
  border-radius: 9999px;
  border-width: 1px;
  border-color: var(--viewer-color-border);
  background-color: rgba(16,27,37,0.92);
  padding-left: 1rem;
  padding-right: 1rem;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.25rem;
  font-weight: 600;
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
  --tw-shadow: 0 12px 30px rgba(0,0,0,0.24);
  --tw-shadow-colored: 0 12px 30px var(--tw-shadow-color);
  box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);
  transition-property: background-color,border-color,transform;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
  transition-timing-function: cubic-bezier(0, 0, 0.2, 1);
}
.viewer-mobile-nav-toggle:hover {
  border-color: rgba(29,155,240,0.35);
  --tw-bg-opacity: 1;
  background-color: rgb(30 39 50 / var(--tw-bg-opacity, 1));
}
.viewer-mobile-nav-toggle:focus-visible {
  outline-width: 2px;
  outline-offset: 2px;
  outline-color: rgba(29,155,240,0.45);
}
.viewer-mobile-nav-toggle:active {
  --tw-scale-x: 0.98;
  --tw-scale-y: 0.98;
  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}
@media (min-width: 1024px) {

  .viewer-mobile-nav-toggle {
    display: none;
  }
}
.viewer-primary-sidebar {
  position: absolute;
  left: 0px;
  top: calc(100% + 0.75rem);
  display: none;
  width: 100%;
  max-width: 16rem;
  flex-direction: column;
  gap: 0.5rem;
  border-radius: 28px;
  border-width: 1px;
  border-color: rgba(139,152,165,0.14);
  background-color: rgba(12,21,31,0.92);
  padding: 0.75rem;
  --tw-shadow: 0 16px 40px rgba(0,0,0,0.28);
  --tw-shadow-colored: 0 16px 40px var(--tw-shadow-color);
  box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);
}
@media (min-width: 1024px) {

  .viewer-primary-sidebar {
    pointer-events: auto;
    position: static;
    margin-top: 0px;
    display: flex;
    width: 100%;
    max-width: none;
    border-radius: 0px;
    border-width: 0px;
    background-color: transparent;
    padding: 1.5rem;
    --tw-shadow: 0 0 #0000;
    --tw-shadow-colored: 0 0 #0000;
    box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);
  }
}
.viewer-primary-sidebar-shell[data-mobile-open="true"] .viewer-primary-sidebar {
  display: flex;
}
.viewer-search-shell {
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 50px;
  display: grid;
  width: 100%;
  max-width: 400pt;
  gap: 0.75rem;
    justify-items: center;
}
.viewer-segment-button {
  display: inline-flex;
  min-width: 0px;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  padding-left: 1rem;
  padding-right: 1rem;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  text-align: center;
  font-size: 0.875rem;
  line-height: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  --tw-text-opacity: 1;
  color: rgb(203 213 225 / var(--tw-text-opacity, 1));
  transition-property: background-color,color,transform;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
  transition-timing-function: cubic-bezier(0, 0, 0.2, 1);
}
.viewer-segment-button:hover {
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
}
.viewer-segment-button:focus-visible {
  outline-width: 2px;
  outline-offset: 2px;
  outline-color: var(--viewer-color-focus-ring);
}
.viewer-segment-button:active {
  --tw-scale-x: 0.98;
  --tw-scale-y: 0.98;
  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}
.viewer-segment-button {
    touch-action: manipulation;
  }
.viewer-segment-button[data-active="true"] {
  background-color: rgba(29,155,240,0.2);
  --tw-text-opacity: 1;
  color: rgb(248 250 252 / var(--tw-text-opacity, 1));
  --tw-shadow: inset 0 0 0 1px rgba(29,155,240,0.28);
  --tw-shadow-colored: inset 0 0 0 1px var(--tw-shadow-color);
  box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);
}
.viewer-segment-button-primary {
  width: 100%;
  justify-content: flex-start;
  white-space: nowrap;
  border-width: 1px;
  border-color: transparent;
  background-color: transparent;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
  text-align: left;
}
@media (min-width: 1024px) {

  .viewer-segment-button-primary {
    width: fit-content;
    max-width: 100%;
    align-self: flex-start;
  }
}
.viewer-secondary-segment-shell {
  display: flex;
  width: fit-content;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  justify-self: center;
  border-radius: 28px;
  border-width: 1px;
  border-color: rgba(139,152,165,0.14);
  background-color: rgba(12,21,31,0.5);
  padding-left: 1rem;
  padding-right: 1rem;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}
@media (min-width: 640px) {

  .viewer-secondary-segment-shell {
    flex-direction: row;
    justify-content: center;
  }
}
.viewer-secondary-segment-shell[hidden] {
    display: none;
  }
.viewer-secondary-segment-label {
  white-space: nowrap;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  --tw-text-opacity: 1;
  color: rgb(148 163 184 / var(--tw-text-opacity, 1));
}
@media (min-width: 640px) {

  .viewer-secondary-segment-label {
    font-size: 0.82rem;
  }
}
.viewer-secondary-segmented-control {
  display: inline-grid;
  width: fit-content;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-radius: 9999px;
  border-width: 1px;
  border-color: rgba(139,152,165,0.16);
  background-color: rgba(16,27,37,0.82);
  padding: 0.25rem;
  --tw-shadow: 0 10px 24px rgba(0,0,0,0.16);
  --tw-shadow-colored: 0 10px 24px var(--tw-shadow-color);
  box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);
}
.viewer-segment-button-secondary {
  min-width: 116px;
}
.viewer-search-controls {
  position: relative;
  display: grid;
  align-items: center;
}
.viewer-search-controls[hidden] {
    display: none;
  }
.viewer-search-placeholder {
  pointer-events: none;
  position: absolute;
  inset: 0px;
  overflow: hidden;
  white-space: nowrap;
  padding-left: 1.25rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
  padding-right: 4rem;
  font-size: 1rem;
  line-height: 1.5rem;
  line-height: 1.2;
  color: var(--viewer-color-text-muted);
  opacity: 0;
  transition-property: opacity;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
  transition-timing-function: cubic-bezier(0, 0, 0.2, 1);
}
.viewer-search-placeholder[data-visible="true"] {
  opacity: 1;
}
.viewer-search-input {
  min-height: 52px;
  width: 100%;
  border-radius: 9999px;
  border-width: 1px;
  border-color: var(--viewer-color-border);
  background-color: var(--viewer-color-surface);
  padding-left: 1.25rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
  padding-right: 4rem;
  text-align: left;
  font-size: 1rem;
  line-height: 1.5rem;
  line-height: 1.2;
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
  outline: 2px solid transparent;
  outline-offset: 2px;
  transition-property: border-color,outline-color;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
  transition-timing-function: cubic-bezier(0, 0, 0.2, 1);
}
.viewer-search-input::placeholder {
  color: var(--viewer-color-text-muted);
}
.viewer-search-input:focus {
  border-color: var(--viewer-color-accent);
  outline-width: 2px;
  outline-offset: 2px;
  outline-color: var(--viewer-color-accent);
}
.viewer-icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  transition-property: background-color,border-color,transform,opacity;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
  transition-timing-function: cubic-bezier(0, 0, 0.2, 1);
}
.viewer-icon-button:focus-visible {
  outline-width: 2px;
  outline-offset: 2px;
  outline-color: var(--viewer-color-accent);
}
.viewer-icon-button:active {
  --tw-scale-x: .95;
  --tw-scale-y: .95;
  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}
.viewer-clear-button {
  position: absolute;
  right: 1.25rem;
  top: 50%;
  width: 1.5rem;
  height: 1.5rem;
  --tw-translate-y: -50%;
  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
  border-width: 0px;
  background-color: rgba(255,255,255,0.2);
  padding: 0px;
  color: rgba(255,255,255,0.92);
  --tw-shadow: inset 0 0 0 1px rgba(255,255,255,0.08);
  --tw-shadow-colored: inset 0 0 0 1px var(--tw-shadow-color);
  box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);
}
.viewer-clear-button:hover {
  background-color: rgba(255,255,255,0.3);
}
.viewer-clear-button {
    touch-action: manipulation;
  }
.viewer-tag-filter-shell {
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 1.5rem;
  display: flex;
  width: 100%;
  max-width: 400pt;
  flex-direction: column;
  gap: 0.75rem;
}
.viewer-tag-filter-shell[hidden] {
    display: none;
  }
.viewer-tag-filter-header {
    display: block;
  }
.viewer-tag-filter-label {
  margin: 0px;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  --tw-text-opacity: 1;
  color: rgb(148 163 184 / var(--tw-text-opacity, 1));
}
.viewer-tag-filter-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.viewer-tag-filter-chip {
  display: inline-flex;
  min-height: 2.25rem;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  border-width: 1px;
  border-color: var(--viewer-color-border);
  background-color: var(--viewer-color-surface-muted);
  padding-left: 0.75rem;
  padding-right: 0.75rem;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.25rem;
  font-weight: 600;
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
  transition-property: background-color,border-color,transform;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
  transition-timing-function: cubic-bezier(0, 0, 0.2, 1);
}
.viewer-tag-filter-chip:hover {
  background-color: rgba(255,255,255,0.12);
}
.viewer-tag-filter-chip:focus-visible {
  outline-width: 2px;
  outline-offset: 2px;
  outline-color: var(--viewer-color-accent);
}
.viewer-tag-filter-chip:active {
  --tw-scale-x: .95;
  --tw-scale-y: .95;
  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}
.viewer-tag-filter-chip {
    touch-action: manipulation;
  }
.viewer-tag-filter-chip[aria-pressed="true"] {
  border-color: rgba(29,155,240,0.4);
  background-color: rgba(175,207,230,0.24);
}
.viewer-lesson-grid {
  display: grid;
  gap: 1rem;
  padding-bottom: 3rem;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 280px));
    justify-content: center;
}
.viewer-lesson-grid[hidden] {
    display: none;
  }
.viewer-squircle-panel {
    border-radius: 40px;
  }
.viewer-discover-section-shell {
  border-radius: var(--viewer-radius-card);
  border-color: var(--viewer-color-border);
  background-color: var(--viewer-color-surface);
  --tw-shadow-color: var(--viewer-shadow-card);
  --tw-shadow: var(--tw-shadow-colored);
  border-radius: var(--viewer-radius-panel);
  background-color: var(--viewer-color-surface-soft);
    border-radius: 40px;
    border-width: 1px;
    border-color: rgba(166,180,194,0.24);
    background-color: rgba(22,33,45,0.68);
    --tw-backdrop-blur: blur(24px);
    -webkit-backdrop-filter: var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia);
    backdrop-filter: var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia);
    box-shadow:
      0 12px 24px rgba(5, 10, 18, 0.46),
      0 26px 52px rgba(0, 0, 0, 0.54),
      inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
.viewer-discover-action-grid {
  display: grid;
  grid-auto-flow: dense;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 0.5rem;
}
@media (min-width: 640px) {

  .viewer-discover-action-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
.viewer-discover-action-grid-lessons {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}
@media (min-width: 640px) {

  .viewer-discover-action-grid-lessons {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .viewer-discover-action-card-grow {
    grid-column: span 2 / span 2;
  }
}
.viewer-discover-action-card {
  border-radius: var(--viewer-radius-card);
  border-width: 1px;
  border-color: var(--viewer-color-border);
  background-color: var(--viewer-color-surface);
  --tw-shadow-color: var(--viewer-shadow-card);
  --tw-shadow: var(--tw-shadow-colored);
    border-radius: 34px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    padding-left: 1.25rem;
    padding-right: 1.25rem;
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
    text-align: left;
    transition-property: background-color,border-color,transform;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
    transition-timing-function: cubic-bezier(0, 0, 0.2, 1);
}
.viewer-discover-action-card:hover {
  border-color: rgba(29,155,240,0.35);
  background-color: var(--viewer-color-interactive-bg-hover);
}
.viewer-discover-action-card:focus-visible {
  outline-width: 2px;
  outline-offset: 2px;
  outline-color: var(--viewer-color-focus-ring);
}
.viewer-discover-action-card:active {
  --tw-scale-x: 0.98;
  --tw-scale-y: 0.98;
  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}
.viewer-discover-action-card-uniform {
  min-height: 4rem;
}
.viewer-discover-action-card-chevron {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.viewer-discover-action-copy {
  display: flex;
  min-width: 0px;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.25rem;
}
.viewer-discover-feature-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 9999px;
    border-width: 1px;
    border-color: rgba(148,163,184,0.18);
    background-color: var(--viewer-color-interactive-bg);
    padding-left: 1.25rem;
    padding-right: 1.25rem;
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    font-size: 0.875rem;
    line-height: 1.25rem;
    font-weight: 600;
    --tw-text-opacity: 1;
    color: rgb(241 245 249 / var(--tw-text-opacity, 1));
    text-decoration-line: none;
    transition-property: background-color,border-color,transform;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
    transition-timing-function: cubic-bezier(0, 0, 0.2, 1);
  }
.viewer-discover-feature-cta:hover {
  border-color: rgba(29,155,240,0.35);
  background-color: var(--viewer-color-interactive-bg-hover);
}
.viewer-discover-feature-cta:focus-visible {
  outline-width: 2px;
  outline-offset: 2px;
  outline-color: var(--viewer-color-focus-ring);
}
.viewer-discover-feature-cta:active {
  --tw-scale-x: 0.98;
  --tw-scale-y: 0.98;
  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}
.viewer-discover-action-label {
  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.02em;
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
}
.viewer-discover-action-description {
  text-align: left;
  font-size: 0.82rem;
  line-height: 1.45;
  --tw-text-opacity: 1;
  color: rgb(148 163 184 / var(--tw-text-opacity, 1));
}
.viewer-discover-action-chevron {
  margin-left: auto;
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  --tw-text-opacity: 1;
  color: rgb(148 163 184 / var(--tw-text-opacity, 1));
}
.viewer-discover-chip {
  display: inline-flex;
  min-height: 2.25rem;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  border-width: 1px;
  border-color: var(--viewer-color-border);
  background-color: var(--viewer-color-surface);
  padding-left: 1rem;
  padding-right: 1rem;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.25rem;
  font-weight: 600;
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
  transition-property: background-color,border-color,transform;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
  transition-timing-function: cubic-bezier(0, 0, 0.2, 1);
}
.viewer-discover-chip:hover {
  border-color: rgba(29,155,240,0.35);
  --tw-bg-opacity: 1;
  background-color: rgb(30 39 50 / var(--tw-bg-opacity, 1));
}
.viewer-discover-chip:focus-visible {
  outline-width: 2px;
  outline-offset: 2px;
  outline-color: rgba(29,155,240,0.45);
}
.viewer-discover-chip:active {
  --tw-scale-x: 0.98;
  --tw-scale-y: 0.98;
  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}
.viewer-discover-chip-static {
  cursor: default;
}
.viewer-conjugation-card {
  border-radius: var(--viewer-radius-card);
  border-width: 1px;
  border-color: var(--viewer-color-border);
  background-color: var(--viewer-color-surface);
  --tw-shadow-color: var(--viewer-shadow-card);
  --tw-shadow: var(--tw-shadow-colored);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 0.375rem;
}
@media (min-width: 640px) {

  .viewer-conjugation-card {
    padding: 1rem;
  }
}
.viewer-conjugation-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.viewer-conjugation-section {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.viewer-conjugation-section-copy {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.viewer-conjugation-timeline-grid {
  display: grid;
  align-items: flex-start;
  gap: 1rem;
}
.viewer-conjugation-timeline-heading {
  margin: 0px;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  --tw-text-opacity: 1;
  color: rgb(148 163 184 / var(--tw-text-opacity, 1));
}
.viewer-conjugation-mood-header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.viewer-conjugation-mood-eyebrow {
  margin: 0px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  --tw-text-opacity: 1;
  color: rgb(100 116 139 / var(--tw-text-opacity, 1));
}
.viewer-conjugation-mood-title {
  margin: 0px;
  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
}
.viewer-conjugation-mood-note {
  margin: 0px;
  font-size: 0.875rem;
  line-height: 1.25rem;
  line-height: 1.5;
  --tw-text-opacity: 1;
  color: rgb(148 163 184 / var(--tw-text-opacity, 1));
}
.viewer-conjugation-table-shell {
  overflow-x: auto;
  border-radius: 20px;
  border-width: 1px;
  border-color: rgba(148,163,184,0.18);
  background-color: rgba(11,20,29,0.72);
}
.viewer-conjugation-table {
  width: 100%;
  border-collapse: collapse;
}
.viewer-conjugation-table thead th {
  border-bottom-width: 1px;
  border-color: rgba(148,163,184,0.16);
  padding-left: 0.75rem;
  padding-right: 0.75rem;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  text-align: left;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  --tw-text-opacity: 1;
  color: rgb(148 163 184 / var(--tw-text-opacity, 1));
}
.viewer-conjugation-table tbody th,
  .viewer-conjugation-table tbody td {
  border-bottom-width: 1px;
  border-color: rgba(148,163,184,0.12);
  padding-left: 0.75rem;
  padding-right: 0.75rem;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.25rem;
}
.viewer-conjugation-table tbody th {
  text-align: left;
  font-weight: 500;
  --tw-text-opacity: 1;
  color: rgb(226 232 240 / var(--tw-text-opacity, 1));
}
.viewer-conjugation-table tbody td {
  line-height: 1.6;
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
}
.viewer-conjugation-stacked-value {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.2;
}
.viewer-conjugation-footnote {
  margin: 0px;
  font-size: 0.75rem;
  line-height: 1rem;
  line-height: 1.6;
  --tw-text-opacity: 1;
  color: rgb(148 163 184 / var(--tw-text-opacity, 1));
}
.viewer-conjugation-spacer {
  display: none;
  min-height: 0.5rem;
}
@media (min-width: 1024px) {

  .viewer-conjugation-spacer {
    display: block;
  }
}
.viewer-conjugation-table tr:last-child th,
  .viewer-conjugation-table tr:last-child td {
  border-bottom-width: 0px;
}
.viewer-annotator-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.viewer-annotator-main-card {
  border-radius: var(--viewer-radius-card);
  border-width: 1px;
  border-color: var(--viewer-color-border);
  background-color: var(--viewer-color-surface);
  --tw-shadow-color: var(--viewer-shadow-card);
  --tw-shadow: var(--tw-shadow-colored);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 1.5rem;
}
.viewer-annotator-copy {
  display: flex;
  flex-direction: column;
}
.viewer-annotator-title {
  margin: 0px;
  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
}
.viewer-annotator-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.viewer-annotator-label {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  --tw-text-opacity: 1;
  color: rgb(148 163 184 / var(--tw-text-opacity, 1));
}
.viewer-annotator-textarea {
  height: 200pt;
  width: 100%;
  border-radius: var(--viewer-radius-panel);
  border-width: 1px;
  border-color: var(--viewer-color-border);
  background-color: rgba(11,20,29,0.9);
  padding-left: 1.25rem;
  padding-right: 1.25rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
  font-size: 1rem;
  line-height: 1.5rem;
  line-height: 1.7;
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
  outline: 2px solid transparent;
  outline-offset: 2px;
  transition-property: border-color,outline-color;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
  transition-timing-function: cubic-bezier(0, 0, 0.2, 1);
}
.viewer-annotator-textarea::placeholder {
  color: var(--viewer-color-text-muted);
}
.viewer-annotator-textarea:focus {
  border-color: var(--viewer-color-accent);
  outline-width: 2px;
  outline-offset: 2px;
  outline-color: var(--viewer-color-accent);
}
.viewer-annotator-textarea {
    touch-action: manipulation;
  }
.viewer-annotator-features-card {
  border-radius: var(--viewer-radius-card);
  border-width: 1px;
  border-color: var(--viewer-color-border);
  background-color: var(--viewer-color-surface);
  --tw-shadow-color: var(--viewer-shadow-card);
  --tw-shadow: var(--tw-shadow-colored);
  border-radius: var(--viewer-radius-panel);
  background-color: var(--viewer-color-surface-soft);
  margin: 0px;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
}
.viewer-annotator-features-heading {
  margin: 0px;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  --tw-text-opacity: 1;
  color: rgb(148 163 184 / var(--tw-text-opacity, 1));
}
.viewer-annotator-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
}
.viewer-annotator-feature input {
  margin-top: 0.18rem;
  flex-shrink: 0;
}
.viewer-annotator-feature span {
  display: block;
}
.viewer-annotator-feature strong {
  display: block;
  line-height: 1;
}
.viewer-annotator-feature small {
  margin-top: 0.25rem;
  display: block;
  font-size: 0.875rem;
  line-height: 1.25rem;
  line-height: 1.6;
  --tw-text-opacity: 1;
  color: rgb(148 163 184 / var(--tw-text-opacity, 1));
}
.viewer-annotator-actions {
  display: flex;
  justify-content: flex-end;
}
.viewer-feedback {
  margin: 0px;
  border-radius: 18px;
  padding-left: 1rem;
  padding-right: 1rem;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.25rem;
  line-height: 1.6;
}
.viewer-feedback-error {
  border-width: 1px;
  border-color: var(--viewer-color-danger-border);
  background-color: var(--viewer-color-danger-surface);
  --tw-text-opacity: 1;
  color: rgb(254 205 211 / var(--tw-text-opacity, 1));
}
.viewer-annotator-result-shell {
  border-radius: var(--viewer-radius-card);
  border-width: 1px;
  border-color: var(--viewer-color-border);
  background-color: var(--viewer-color-surface);
  --tw-shadow-color: var(--viewer-shadow-card);
  --tw-shadow: var(--tw-shadow-colored);
  border-radius: var(--viewer-radius-panel);
  background-color: var(--viewer-color-surface-soft);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
}
.viewer-annotator-result-title {
  margin: 0px;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  --tw-text-opacity: 1;
  color: rgb(148 163 184 / var(--tw-text-opacity, 1));
}
.viewer-annotator-result {
  margin: 0px;
  white-space: pre-wrap;
  overflow-wrap: break-word;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.95rem;
  line-height: 1.8;
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
}
.viewer-reader-main-card {
  border-radius: var(--viewer-radius-card);
  border-width: 1px;
  border-color: var(--viewer-color-border);
  background-color: var(--viewer-color-surface);
  --tw-shadow-color: var(--viewer-shadow-card);
  --tw-shadow: var(--tw-shadow-colored);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 1.5rem;
}
.viewer-reader-copy {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.viewer-reader-title {
  margin: 0px;
  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
}
.viewer-reader-intro {
  margin: 0px;
  max-width: 62ch;
  font-size: 0.875rem;
  line-height: 1.25rem;
  line-height: 1.7;
  --tw-text-opacity: 1;
  color: rgb(203 213 225 / var(--tw-text-opacity, 1));
}
.viewer-reader-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.viewer-reader-label,
  .viewer-reader-settings-heading,
  .viewer-reader-slider-label {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  --tw-text-opacity: 1;
  color: rgb(148 163 184 / var(--tw-text-opacity, 1));
}
.viewer-reader-textarea {
  height: 180pt;
  width: 100%;
  border-radius: var(--viewer-radius-panel);
  border-width: 1px;
  border-color: var(--viewer-color-border);
  background-color: rgba(11,20,29,0.9);
  padding-left: 1.25rem;
  padding-right: 1.25rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
  font-size: 1rem;
  line-height: 1.5rem;
  line-height: 1.7;
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
  outline: 2px solid transparent;
  outline-offset: 2px;
  transition-property: border-color,outline-color;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
  transition-timing-function: cubic-bezier(0, 0, 0.2, 1);
}
.viewer-reader-textarea::placeholder {
  color: var(--viewer-color-text-muted);
}
.viewer-reader-textarea:focus {
  border-color: var(--viewer-color-accent);
  outline-width: 2px;
  outline-offset: 2px;
  outline-color: var(--viewer-color-accent);
}
.viewer-reader-textarea {
    touch-action: manipulation;
  }
.viewer-reader-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.viewer-button {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.25rem;
  font-weight: 600;
  --tw-text-opacity: 1;
  color: rgb(248 250 252 / var(--tw-text-opacity, 1));
  transition-property: background-color,border-color,transform,opacity;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
  transition-timing-function: cubic-bezier(0, 0, 0.2, 1);
}
.viewer-button:active {
  --tw-scale-x: 0.98;
  --tw-scale-y: 0.98;
  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}
.viewer-button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}
.viewer-button {
    touch-action: manipulation;
  }
.viewer-button-primary {
  border-width: 1px;
  border-color: rgba(29,155,240,0.4);
  background-color: rgba(29,155,240,0.18);
}
.viewer-button-primary:hover {
  background-color: var(--viewer-color-accent-strong);
}
.viewer-button-primary:focus-visible {
  outline-width: 2px;
  outline-offset: 2px;
  outline-color: var(--viewer-color-accent);
}
.viewer-button-secondary {
  border-width: 1px;
  border-color: var(--viewer-color-border);
  background-color: var(--viewer-color-surface-muted);
}
.viewer-button-secondary:hover {
  background-color: rgba(255,255,255,0.12);
}
.viewer-button-secondary:focus-visible {
  outline-width: 2px;
  outline-offset: 2px;
  outline-color: var(--viewer-color-accent);
}
.viewer-reader-stage {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.viewer-reader-viewport {
    position: relative;
    min-height: 112px;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    width: 100%;
    max-width: 100%;
    align-items: center;
    overflow: hidden;
    border-radius: 24px;
    border-width: 1px;
    border-color: rgba(139,152,165,0.18);
    background-color: rgba(10,18,27,0.92);
    padding-left: 2rem;
    padding-right: 2rem;
    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
    font-size: clamp(1.5rem, 2.4vw, 2.15rem);
    line-height: 1.45;
    --tw-text-opacity: 1;
    color: rgb(241 245 249 / var(--tw-text-opacity, 1));
    --tw-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
    --tw-shadow-colored: inset 0 1px 0 var(--tw-shadow-color);
    box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 52px, black calc(100% - 52px), transparent 100%);
    mask-image: linear-gradient(to right, transparent 0%, black 52px, black calc(100% - 52px), transparent 100%);
    box-shadow:
      inset 28px 0 24px -18px rgba(11, 20, 29, 0.96),
      inset -28px 0 24px -18px rgba(11, 20, 29, 0.96);
  }
.viewer-reader-empty {
  width: 100%;
  text-align: center;
  font-size: 1rem;
  line-height: 1.5rem;
  --tw-text-opacity: 1;
  color: rgb(148 163 184 / var(--tw-text-opacity, 1));
}
.viewer-reader-line {
  white-space: nowrap;
  will-change: transform;
    backface-visibility: hidden;
    transform-style: preserve-3d;
}
.viewer-reader-token {
  margin-right: 0.75rem;
  display: inline-block;
}
.viewer-reader-progress {
  height: 0.5rem;
  overflow: hidden;
  border-radius: 9999px;
  background-color: rgba(255,255,255,0.08);
}
.viewer-reader-progress-fill {
  height: 100%;
  border-radius: 9999px;
  background-color: rgba(29,155,240,0.8);
    width: 0%;
}
.viewer-reader-shortcuts {
  margin: 0px;
  font-size: 0.875rem;
  line-height: 1.25rem;
  line-height: 1.7;
  --tw-text-opacity: 1;
  color: rgb(148 163 184 / var(--tw-text-opacity, 1));
}
.viewer-reader-shortcuts kbd {
  border-radius: 8px;
  border-width: 1px;
  border-color: rgba(139,152,165,0.18);
  background-color: rgba(255,255,255,0.06);
  padding-left: 0.5rem;
  padding-right: 0.5rem;
  padding-top: 0.25rem;
  padding-bottom: 0.25rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.86em;
  --tw-text-opacity: 1;
  color: rgb(226 232 240 / var(--tw-text-opacity, 1));
}
.viewer-reader-settings-card {
  border-radius: var(--viewer-radius-card);
  border-width: 1px;
  border-color: var(--viewer-color-border);
  background-color: var(--viewer-color-surface);
  --tw-shadow-color: var(--viewer-shadow-card);
  --tw-shadow: var(--tw-shadow-colored);
  border-radius: var(--viewer-radius-panel);
  background-color: var(--viewer-color-surface-soft);
  margin: 0px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
}
.viewer-reader-slider-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.viewer-reader-toggle {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.25rem;
  font-weight: 600;
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
}
.viewer-content-surface {
  border-radius: var(--viewer-radius-card);
  border-width: 1px;
  border-color: var(--viewer-color-border);
  background-color: var(--viewer-color-surface);
  --tw-shadow-color: var(--viewer-shadow-card);
  --tw-shadow: var(--tw-shadow-colored);
}
.viewer-content-surface--squircle {
    border-radius: 34px;
  }
.viewer-content-surface--card {
  display: flex;
  width: 100%;
  cursor: pointer;
  flex-direction: column;
  gap: 0.75rem;
  padding: 18px;
  vertical-align: top;
  transition-property: transform,box-shadow,border-color,background-color,opacity,visibility;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
  transition-timing-function: cubic-bezier(0, 0, 0.2, 1);
}
.viewer-content-surface--card:hover {
  border-color: rgba(29,155,240,0.35);
  --tw-bg-opacity: 1;
  background-color: rgb(30 39 50 / var(--tw-bg-opacity, 1));
}
.viewer-content-surface--card:focus-visible {
  outline-width: 2px;
  outline-offset: 3px;
  outline-color: rgba(29,155,240,0.45);
}
@media (min-width: 640px) {

  .viewer-content-surface--card {
    padding: 1rem;
  }
}
.viewer-content-surface--card {
    touch-action: manipulation;
  }
.viewer-content-surface--source-hidden {
  pointer-events: none;
  visibility: hidden;
  opacity: 0;
}
.viewer-lesson-card-title {
  margin: 0px;
  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
}
.viewer-lesson-card-title-compact {
  font-size: 1.25rem;
}
.viewer-lesson-card-title-discover-small {
  font-size: 1.1rem;
}
.viewer-lesson-card-copy {
  margin: 0px;
  font-size: 0.96rem;
  line-height: 1.6;
  --tw-text-opacity: 1;
  color: rgb(148 163 184 / var(--tw-text-opacity, 1));
}
.viewer-lesson-card-copy-compact {
  font-size: 0.88rem;
}
.viewer-lesson-card-copy-discover-small {
  font-size: 0.82rem;
}
.viewer-content-surface__hero {
  position: relative;
  overflow: hidden;
}
.viewer-content-surface__hero--card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.viewer-content-surface__hero--expanded {
    border-bottom: 1px solid rgba(29, 155, 240, 0.35);
    padding: 1.75rem;
  }
@media (min-width: 640px) {
    .viewer-content-surface__hero--expanded {
      padding: 2rem 2.5rem;
    }
  }
.viewer-content-surface__hero-background {
  position: absolute;
  inset: 0px;
    background:
      linear-gradient(180deg, rgba(234, 242, 250, 0.14), rgba(175, 207, 230, 0.08));
}
.viewer-content-surface__header {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}
@media (min-width: 640px) {

  .viewer-content-surface__header {
    align-items: center;
  }
}
.viewer-modal-layer {
  position: fixed;
  inset: 0px;
  z-index: 50;
}
.viewer-modal-backdrop {
  position: absolute;
  inset: 0px;
  border-width: 0px;
  background-color: rgba(11,20,29,0.76);
  padding: 0px;
}
.viewer-modal-positioner {
  pointer-events: none;
  position: fixed;
  inset: 0px;
  z-index: 1;
  padding: 10px;
}
@media (min-width: 640px) {

  .viewer-modal-positioner {
    padding: 1.5rem;
  }
}
.viewer-content-surface--overlay {
  pointer-events: auto;
  margin-left: auto;
  margin-right: auto;
  display: grid;
  height: calc(100vh - 20px);
  width: 100%;
  max-width: 1120px;
  grid-template-rows: auto minmax(0,1fr);
  overflow: hidden;
  background-image: linear-gradient(180deg,rgba(18,29,39,0.98),rgba(14,24,34,0.98));
  --tw-shadow: 0 24px 48px rgba(0,0,0,0.42);
  --tw-shadow-colored: 0 24px 48px var(--tw-shadow-color);
  box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);
}
@media (min-width: 640px) {

  .viewer-content-surface--overlay {
    height: calc(100vh - 48px);
  }
}
.viewer-modal-title {
  margin: 0px;
  max-width: none;
  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 700;
  line-height: 0.94;
  letter-spacing: -0.03em;
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
}
.viewer-modal-close-button {
  height: 2.75rem;
  width: 2.75rem;
  flex-shrink: 0;
  border-width: 1px;
  border-color: rgba(255,255,255,0.16);
  background-color: rgba(255,255,255,0.06);
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
}
.viewer-modal-close-button:hover {
  border-color: rgba(255,255,255,0.28);
  background-color: rgba(255,255,255,0.12);
}
.viewer-modal-close-button {
    touch-action: manipulation;
  }
.viewer-modal-summary {
  position: relative;
  z-index: 1;
  margin-top: 16px;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.5rem;
  line-height: 1.7;
  color: rgba(231,237,243,0.84);
}
@media (min-width: 640px) {

  .viewer-modal-summary {
    font-size: 1.125rem;
    line-height: 1.75rem;
  }
}
.viewer-lesson-body {
  overflow-y: auto;
  padding-left: 1.75rem;
  padding-right: 1.75rem;
  padding-top: 1.75rem;
  padding-bottom: 1.75rem;
}
@media (min-width: 640px) {

  .viewer-lesson-body {
    padding-left: 2.5rem;
    padding-right: 2.5rem;
    padding-top: 2.25rem;
    padding-bottom: 2.25rem;
  }
}
.viewer-lesson-body {
    overscroll-behavior: contain;
  }
.viewer-lesson-section {
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
}
.viewer-lesson-section + .viewer-lesson-section {
  margin-top: 1.125rem;
  border-top-width: 1px;
  border-color: rgba(148,163,184,0.18);
  padding-top: 1.125rem;
}
.viewer-lesson-section-title {
  margin-bottom: 0.875rem;
  margin-top: 0px;
  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
}
.viewer-lesson-section-toggle .viewer-lesson-section-title {
  margin-bottom: 0px;
}
.viewer-lesson-section-content p,
  .viewer-lesson-section-content ol,
  .viewer-lesson-section-content ul {
  margin: 0px;
  line-height: 1.6;
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
}
.viewer-lesson-section-content ol {
    list-style-type: decimal;
    padding-left: 1.5rem;
  }
.viewer-lesson-section-content ol > li + li {
    margin-top: 1.25rem;
  }
.viewer-lesson-section-content ol > li > ul {
    margin-top: 0.5rem;
  }
.viewer-lesson-section-content ul {
    list-style-type: disc;
    padding-left: 1.25rem;
  }
.viewer-lesson-section-content p + p,
  .viewer-lesson-section-content p + ol,
  .viewer-lesson-section-content p + ul,
  .viewer-lesson-section-content ol + p,
  .viewer-lesson-section-content ol + ol,
  .viewer-lesson-section-content ol + ul,
  .viewer-lesson-section-content ul + p,
  .viewer-lesson-section-content ul + ol,
  .viewer-lesson-section-content ul + ul {
  margin-top: 0.75rem;
}
.viewer-lesson-section-content em {
  font-style: italic;
}
.viewer-lesson-section-content .viewer-cache-vocab-entry + .viewer-cache-vocab-entry {
  margin-top: 0.75rem;
}
.viewer-lesson-section-content .viewer-cache-vocab-entry__details {
    list-style-type: disc;
    margin-top: 0.5rem;
    padding-left: 2rem;
  }
.viewer-lesson-section-content code,
  .viewer-modal-summary code,
  [data-lesson-grid] code {
  border-radius: 6px;
  background-color: rgba(29,155,240,0.12);
  padding-left: 0.32rem;
  padding-right: 0.32rem;
  padding-top: 0.08rem;
  padding-bottom: 0.08rem;
  --tw-text-opacity: 1;
  color: rgb(201 230 251 / var(--tw-text-opacity, 1));
}
.viewer-lesson-section-content table {
  width: 100%;
  overflow: hidden;
  border-radius: 12px;
  border-width: 1px;
  border-color: rgba(148,163,184,0.18);
    border-collapse: collapse;
}
.viewer-lesson-section-content th,
  .viewer-lesson-section-content td {
  border-bottom-width: 1px;
  border-color: rgba(148,163,184,0.18);
  padding-left: 0.75rem;
  padding-right: 0.75rem;
  padding-top: 10px;
  padding-bottom: 10px;
  text-align: left;
}
.viewer-lesson-section-content th {
  font-size: 0.88rem;
  font-weight: 600;
  --tw-text-opacity: 1;
  color: rgb(148 163 184 / var(--tw-text-opacity, 1));
}
.viewer-lesson-section-content tr:last-child td {
  border-bottom-width: 0px;
}
.\!visible {
  visibility: visible !important;
}
.visible {
  visibility: visible;
}
.fixed {
  position: fixed;
}
.m-0 {
  margin: 0px;
}
.mx-auto {
  margin-left: auto;
  margin-right: auto;
}
.flex {
  display: flex;
}
.table {
  display: table;
}
.grid {
  display: grid;
}
.contents {
  display: contents;
}
.hidden {
  display: none;
}
.size-3\.5 {
  width: 0.875rem;
  height: 0.875rem;
}
.size-5 {
  width: 1.25rem;
  height: 1.25rem;
}
.w-full {
  width: 100%;
}
.min-w-0 {
  min-width: 0px;
}
.max-w-\[20ch\] {
  max-width: 20ch;
}
.max-w-\[60ch\] {
  max-width: 60ch;
}
.max-w-\[var\(--viewer-layout-shell-max-width\)\] {
  max-width: var(--viewer-layout-shell-max-width);
}
.grow {
  flex-grow: 1;
}
.transform {
  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}
.grid-cols-1 {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}
.grid-cols-\[repeat\(auto-fit\2c minmax\(200px\2c 1fr\)\)\] {
  grid-template-columns: repeat(auto-fit,minmax(200px,1fr));
}
.flex-col {
  flex-direction: column;
}
.flex-wrap {
  flex-wrap: wrap;
}
.items-center {
  align-items: center;
}
.gap-1 {
  gap: 0.25rem;
}
.gap-10 {
  gap: 2.5rem;
}
.gap-3 {
  gap: 0.75rem;
}
.gap-4 {
  gap: 1rem;
}
.gap-5 {
  gap: 1.25rem;
}
.gap-6 {
  gap: 1.5rem;
}
.overflow-hidden {
  overflow: hidden;
}
.border {
  border-width: 1px;
}
.border-\[rgba\(139\2c 152\2c 165\2c 0\.18\)\] {
  border-color: rgba(139,152,165,0.18);
}
.bg-\[linear-gradient\(180deg\2c rgba\(25\2c 39\2c 52\2c 0\.96\)\2c rgba\(17\2c 28\2c 39\2c 0\.94\)\)\] {
  background-image: linear-gradient(180deg,rgba(25,39,52,0.96),rgba(17,28,39,0.94));
}
.p-5 {
  padding: 1.25rem;
}
.pb-12 {
  padding-bottom: 3rem;
}
.font-sans {
  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}
.text-\[0\.78rem\] {
  font-size: 0.78rem;
}
.text-\[0\.98rem\] {
  font-size: 0.98rem;
}
.text-\[1\.25rem\] {
  font-size: 1.25rem;
}
.text-\[1\.55rem\] {
  font-size: 1.55rem;
}
.text-sm {
  font-size: 0.875rem;
  line-height: 1.25rem;
}
.font-bold {
  font-weight: 700;
}
.font-semibold {
  font-weight: 600;
}
.uppercase {
  text-transform: uppercase;
}
.leading-\[1\.6\] {
  line-height: 1.6;
}
.leading-\[1\.75\] {
  line-height: 1.75;
}
.tracking-\[-0\.035em\] {
  letter-spacing: -0.035em;
}
.tracking-\[-0\.03em\] {
  letter-spacing: -0.03em;
}
.tracking-\[0\.18em\] {
  letter-spacing: 0.18em;
}
.text-slate-100 {
  --tw-text-opacity: 1;
  color: rgb(241 245 249 / var(--tw-text-opacity, 1));
}
.text-slate-300 {
  --tw-text-opacity: 1;
  color: rgb(203 213 225 / var(--tw-text-opacity, 1));
}
.text-slate-400 {
  --tw-text-opacity: 1;
  color: rgb(148 163 184 / var(--tw-text-opacity, 1));
}
.text-slate-50 {
  --tw-text-opacity: 1;
  color: rgb(248 250 252 / var(--tw-text-opacity, 1));
}
.shadow-\[0_18px_42px_rgba\(0\2c 0\2c 0\2c 0\.24\)\] {
  --tw-shadow: 0 18px 42px rgba(0,0,0,0.24);
  --tw-shadow-colored: 0 18px 42px var(--tw-shadow-color);
  box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);
}
.blur {
  --tw-blur: blur(8px);
  filter: var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow);
}
.filter {
  filter: var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow);
}
.transition {
  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}
@media (min-width: 640px) {

  .sm\:col-span-1 {
    grid-column: span 1 / span 1;
  }

  .sm\:col-span-2 {
    grid-column: span 2 / span 2;
  }

  .sm\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sm\:p-6 {
    padding: 1.5rem;
  }

  .sm\:text-\[1\.7rem\] {
    font-size: 1.7rem;
  }
}
@media (min-width: 768px) {

  .md\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1024px) {

  .lg\:grid-cols-\[minmax\(0\2c 1fr\)_var\(--viewer-layout-sidebar-width\)\] {
    grid-template-columns: minmax(0,1fr) var(--viewer-layout-sidebar-width);
  }

  .lg\:items-start {
    align-items: flex-start;
  }
}
@media (min-width: 1280px) {

  .xl\:w-2\/3 {
    width: 66.666667%;
  }
}