/* [next]/internal/font/google/dm_sans_54de9d40.module.css [app-client] (css) */
@font-face {
  font-family: DM Sans;
  font-style: normal;
  font-weight: 100 1000;
  font-display: swap;
  src: url("../media/c3cb240f9c892514-s.163v2i5cux7-c.woff2") format("woff2");
  unicode-range: U+100-2BA, U+2BD-2C5, U+2C7-2CC, U+2CE-2D7, U+2DD-2FF, U+304, U+308, U+329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: DM Sans;
  font-style: normal;
  font-weight: 100 1000;
  font-display: swap;
  src: url("../media/5c285b27cdda1fe8-s.p.0yo6-5yoeeudq.woff2") format("woff2");
  unicode-range: U+??, U+131, U+152-153, U+2BB-2BC, U+2C6, U+2DA, U+2DC, U+304, U+308, U+329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: DM Sans Fallback;
  src: local(Arial);
  ascent-override: 94.9%;
  descent-override: 29.66%;
  line-gap-override: 0.0%;
  size-adjust: 104.53%;
}

.dm_sans_54de9d40-module__PGa0ja__className {
  font-family: DM Sans, DM Sans Fallback;
  font-style: normal;
}

.dm_sans_54de9d40-module__PGa0ja__variable {
  --font-sans: "DM Sans", "DM Sans Fallback";
}

/* [next]/internal/font/google/fraunces_b202e7d9.module.css [app-client] (css) */
@font-face {
  font-family: Fraunces;
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../media/1e219c03c996efbd-s.0vlx5hthn2t7i.woff2") format("woff2");
  unicode-range: U+102-103, U+110-111, U+128-129, U+168-169, U+1A0-1A1, U+1AF-1B0, U+300-301, U+303-304, U+308-309, U+323, U+329, U+1EA0-1EF9, U+20AB;
}

@font-face {
  font-family: Fraunces;
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../media/b35b0dbffda7f2c4-s.0fu677rwbv-.g.woff2") format("woff2");
  unicode-range: U+100-2BA, U+2BD-2C5, U+2C7-2CC, U+2CE-2D7, U+2DD-2FF, U+304, U+308, U+329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: Fraunces;
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../media/03bda585a99c6450-s.p.0zzh68k1~whtc.woff2") format("woff2");
  unicode-range: U+??, U+131, U+152-153, U+2BB-2BC, U+2C6, U+2DA, U+2DC, U+304, U+308, U+329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: Fraunces Fallback;
  src: local(Times New Roman);
  ascent-override: 84.71%;
  descent-override: 22.09%;
  line-gap-override: 0.0%;
  size-adjust: 115.45%;
}

.fraunces_b202e7d9-module__YSVETG__className {
  font-family: Fraunces, Fraunces Fallback;
  font-style: normal;
}

.fraunces_b202e7d9-module__YSVETG__variable {
  --font-display: "Fraunces", "Fraunces Fallback";
}

/* [project]/app/globals.css [app-client] (css) */
@layer properties {
  @supports (((-webkit-hyphens: none)) and (not (margin-trim: inline))) or ((-moz-orient: inline) and (not (color: rgb(from red r g b)))) {
    *, :before, :after, ::backdrop {
      --tw-rotate-x: initial;
      --tw-rotate-y: initial;
      --tw-rotate-z: initial;
      --tw-skew-x: initial;
      --tw-skew-y: initial;
      --tw-border-style: solid;
      --tw-shadow: 0 0 #0000;
      --tw-shadow-color: initial;
      --tw-shadow-alpha: 100%;
      --tw-inset-shadow: 0 0 #0000;
      --tw-inset-shadow-color: initial;
      --tw-inset-shadow-alpha: 100%;
      --tw-ring-color: initial;
      --tw-ring-shadow: 0 0 #0000;
      --tw-inset-ring-color: initial;
      --tw-inset-ring-shadow: 0 0 #0000;
      --tw-ring-inset: initial;
      --tw-ring-offset-width: 0px;
      --tw-ring-offset-color: #fff;
      --tw-ring-offset-shadow: 0 0 #0000;
      --tw-outline-style: solid;
      --tw-blur: initial;
      --tw-brightness: initial;
      --tw-contrast: initial;
      --tw-grayscale: initial;
      --tw-hue-rotate: initial;
      --tw-invert: initial;
      --tw-opacity: initial;
      --tw-saturate: initial;
      --tw-sepia: initial;
      --tw-drop-shadow: initial;
      --tw-drop-shadow-color: initial;
      --tw-drop-shadow-alpha: 100%;
      --tw-drop-shadow-size: initial;
      --tw-backdrop-blur: initial;
      --tw-backdrop-brightness: initial;
      --tw-backdrop-contrast: initial;
      --tw-backdrop-grayscale: initial;
      --tw-backdrop-hue-rotate: initial;
      --tw-backdrop-invert: initial;
      --tw-backdrop-opacity: initial;
      --tw-backdrop-saturate: initial;
      --tw-backdrop-sepia: initial;
    }
  }
}

@layer theme {
  :root, :host {
    --font-sans: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji",
      "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
      "Courier New", monospace;
    --spacing: .25rem;
    --default-transition-duration: .15s;
    --default-transition-timing-function: cubic-bezier(.4, 0, .2, 1);
    --default-font-family: var(--font-sans);
    --default-mono-font-family: var(--font-mono);
  }
}

@layer base {
  *, :after, :before, ::backdrop {
    box-sizing: border-box;
    border: 0 solid;
    margin: 0;
    padding: 0;
  }

  ::file-selector-button {
    box-sizing: border-box;
    border: 0 solid;
    margin: 0;
    padding: 0;
  }

  html, :host {
    -webkit-text-size-adjust: 100%;
    tab-size: 4;
    line-height: 1.5;
    font-family: var(--default-font-family, ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");
    font-feature-settings: var(--default-font-feature-settings, normal);
    font-variation-settings: var(--default-font-variation-settings, normal);
    -webkit-tap-highlight-color: transparent;
  }

  hr {
    height: 0;
    color: inherit;
    border-top-width: 1px;
  }

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

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

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

  b, strong {
    font-weight: bolder;
  }

  code, kbd, samp, pre {
    font-family: var(--default-mono-font-family, ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);
    font-feature-settings: var(--default-mono-font-feature-settings, normal);
    font-variation-settings: var(--default-mono-font-variation-settings, normal);
    font-size: 1em;
  }

  small {
    font-size: 80%;
  }

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

  sub {
    bottom: -.25em;
  }

  sup {
    top: -.5em;
  }

  table {
    text-indent: 0;
    border-color: inherit;
    border-collapse: collapse;
  }

  :-moz-focusring {
    outline: auto;
  }

  progress {
    vertical-align: baseline;
  }

  summary {
    display: list-item;
  }

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

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

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

  button, input, select, optgroup, textarea {
    font: inherit;
    font-feature-settings: inherit;
    font-variation-settings: inherit;
    letter-spacing: inherit;
    color: inherit;
    opacity: 1;
    background-color: #0000;
    border-radius: 0;
  }

  ::file-selector-button {
    font: inherit;
    font-feature-settings: inherit;
    font-variation-settings: inherit;
    letter-spacing: inherit;
    color: inherit;
    opacity: 1;
    background-color: #0000;
    border-radius: 0;
  }

  :where(select:is([multiple], [size])) optgroup {
    font-weight: bolder;
  }

  :where(select:is([multiple], [size])) optgroup option {
    padding-inline-start: 20px;
  }

  ::file-selector-button {
    margin-inline-end: 4px;
  }

  ::placeholder {
    opacity: 1;
  }

  @supports (not ((-webkit-appearance: -apple-pay-button))) or (contain-intrinsic-size: 1px) {
    ::placeholder {
      color: currentColor;
    }

    @supports (color: color-mix(in lab, red, red)) {
      ::placeholder {
        color: color-mix(in oklab, currentcolor 50%, transparent);
      }
    }
  }

  textarea {
    resize: vertical;
  }

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

  ::-webkit-date-and-time-value {
    min-height: 1lh;
    text-align: inherit;
  }

  ::-webkit-datetime-edit {
    display: inline-flex;
  }

  ::-webkit-datetime-edit-fields-wrapper {
    padding: 0;
  }

  ::-webkit-datetime-edit {
    padding-block: 0;
  }

  ::-webkit-datetime-edit-year-field {
    padding-block: 0;
  }

  ::-webkit-datetime-edit-month-field {
    padding-block: 0;
  }

  ::-webkit-datetime-edit-day-field {
    padding-block: 0;
  }

  ::-webkit-datetime-edit-hour-field {
    padding-block: 0;
  }

  ::-webkit-datetime-edit-minute-field {
    padding-block: 0;
  }

  ::-webkit-datetime-edit-second-field {
    padding-block: 0;
  }

  ::-webkit-datetime-edit-millisecond-field {
    padding-block: 0;
  }

  ::-webkit-datetime-edit-meridiem-field {
    padding-block: 0;
  }

  ::-webkit-calendar-picker-indicator {
    line-height: 1;
  }

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

  button, input:where([type="button"], [type="reset"], [type="submit"]) {
    appearance: button;
  }

  ::file-selector-button {
    appearance: button;
  }

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

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

  [hidden]:where(:not([hidden="until-found"])) {
    display: none !important;
  }
}

@layer components;

@layer utilities {
  .invisible {
    visibility: hidden;
  }

  .visible {
    visibility: visible;
  }

  .sr-only {
    clip-path: inset(50%);
    white-space: nowrap;
    border-width: 0;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    position: absolute;
    overflow: hidden;
  }

  .absolute {
    position: absolute;
  }

  .fixed {
    position: fixed;
  }

  .relative {
    position: relative;
  }

  .static {
    position: static;
  }

  .start {
    inset-inline-start: var(--spacing);
  }

  .end {
    inset-inline-end: var(--spacing);
  }

  .container {
    width: 100%;
  }

  @media (min-width: 40rem) {
    .container {
      max-width: 40rem;
    }
  }

  @media (min-width: 48rem) {
    .container {
      max-width: 48rem;
    }
  }

  @media (min-width: 64rem) {
    .container {
      max-width: 64rem;
    }
  }

  @media (min-width: 80rem) {
    .container {
      max-width: 80rem;
    }
  }

  @media (min-width: 96rem) {
    .container {
      max-width: 96rem;
    }
  }

  .block {
    display: block;
  }

  .flex {
    display: flex;
  }

  .grid {
    display: grid;
  }

  .hidden {
    display: none;
  }

  .inline {
    display: inline;
  }

  .table {
    display: table;
  }

  .flex-shrink {
    flex-shrink: 1;
  }

  .grow {
    flex-grow: 1;
  }

  .transform {
    transform: var(--tw-rotate-x, ) var(--tw-rotate-y, ) var(--tw-rotate-z, ) var(--tw-skew-x, ) var(--tw-skew-y, );
  }

  .flex-wrap {
    flex-wrap: wrap;
  }

  .truncate {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
  }

  .rounded {
    border-radius: .25rem;
  }

  .border {
    border-style: var(--tw-border-style);
    border-width: 1px;
  }

  .lowercase {
    text-transform: lowercase;
  }

  .overline {
    text-decoration-line: overline;
  }

  .shadow {
    --tw-shadow: 0 1px 3px 0 var(--tw-shadow-color, #0000001a), 0 1px 2px -1px var(--tw-shadow-color, #0000001a);
    box-shadow: var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);
  }

  .outline {
    outline-style: var(--tw-outline-style);
    outline-width: 1px;
  }

  .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, );
  }

  .backdrop-filter {
    -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, );
  }

  .transition {
    transition-property: color, background-color, border-color, outline-color, text-decoration-color, fill, stroke, --tw-gradient-from, --tw-gradient-via, --tw-gradient-to, opacity, box-shadow, transform, translate, scale, rotate, filter, -webkit-backdrop-filter, backdrop-filter, display, content-visibility, overlay, pointer-events;
    transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));
    transition-duration: var(--tw-duration, var(--default-transition-duration));
  }
}

.doc {
  margin: 0 0 18px;
}

.doc-heading {
  letter-spacing: .06em;
  color: var(--purple-dark);
  margin-bottom: 8px;
  font-size: .66rem;
  font-weight: 900;
}

.doc-body {
  background: var(--white);
  border: 1px solid var(--ink);
  padding: 22px 24px;
  line-height: 1.62;
}

.doc-body p {
  margin: 0 0 12px;
}

.doc-body p:last-child {
  margin-bottom: 0;
}

.doc-title {
  font-family: var(--font-display), Georgia, serif;
  letter-spacing: -.02em;
  margin: 0 0 14px;
  font-size: 1.15rem;
  font-weight: 600;
}

.doc-meta {
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  flex-wrap: wrap;
  gap: 6px 20px;
  margin-bottom: 14px;
  padding-bottom: 11px;
  font-size: .72rem;
  display: flex;
}

.doc-meta b {
  letter-spacing: .05em;
  font-weight: 900;
}

.gap {
  border-bottom: 2px solid var(--line);
  color: var(--muted);
  vertical-align: baseline;
  background: none;
  padding: 0 8px;
  font-size: .82em;
  font-weight: 800;
}

.gap-active {
  background: var(--sun);
  border-bottom: 2px solid var(--ink);
  color: var(--ink);
  font-size: inherit;
  padding: 1px 7px;
}

.doc-email .doc-body, .doc-letter .doc-body, .doc-memo .doc-body, .doc-notice .doc-body {
  box-shadow: 6px 6px 0 var(--ink);
}

.doc-sentence .doc-body {
  background: none;
  border: 0;
  padding: 0;
  font-size: 1.15rem;
  line-height: 1.7;
}

.doc-article .doc-body, .doc-passage .doc-body {
  background: var(--white);
  box-shadow: 3px 3px 0 var(--line);
  max-width: 68ch;
}

.doc-flyer .doc-body, .doc-advertisement .doc-body {
  background: var(--lime);
  box-shadow: 6px 6px 0 var(--ink);
  text-align: center;
}

.doc-flyer .doc-title, .doc-advertisement .doc-title {
  font-size: 1.45rem;
}

.doc-form .doc-body {
  background: var(--white);
  box-shadow: 6px 6px 0 var(--ink);
}

.doc-form .doc-body p {
  border-bottom: 1px solid var(--line);
  padding-bottom: 9px;
}

.doc-form .doc-body p:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.doc-review .doc-body {
  background: var(--white);
  border-left: 4px solid var(--sun);
  box-shadow: 3px 3px 0 var(--line);
  max-width: 62ch;
}

.doc-press-release .doc-body {
  background: var(--white);
  box-shadow: 3px 3px 0 var(--line);
  max-width: 68ch;
}

.doc-press-release .doc-title {
  border-bottom: 2px solid var(--ink);
  padding-bottom: 9px;
  font-size: 1.35rem;
}

.doc-message-chain .doc-body {
  background: none;
  border: 0;
  gap: 8px;
  padding: 0;
  display: grid;
}

.doc-message-chain .doc-body p {
  background: var(--white);
  border: 1px solid var(--ink);
  max-width: 82%;
  margin: 0;
  padding: 10px 13px;
}

.doc-message-chain .doc-body p:nth-child(2n) {
  background: var(--blue);
  justify-self: end;
}

.doc-table-scroll {
  margin-top: 14px;
  overflow-x: auto;
}

.doc-body p + .doc-table-scroll {
  margin-top: 16px;
}

.doc-grid {
  border-collapse: collapse;
  width: 100%;
  font-size: .9rem;
}

.doc-grid th, .doc-grid td {
  border: 1px solid var(--ink);
  text-align: left;
  vertical-align: top;
  padding: 8px 12px;
}

.doc-grid th {
  background: var(--ink);
  color: var(--white);
  letter-spacing: .06em;
  text-transform: uppercase;
  white-space: nowrap;
  font-size: .62rem;
}

.doc-grid tbody tr:nth-child(2n) td {
  background: var(--paper);
}

.doc-table .doc-body {
  box-shadow: 6px 6px 0 var(--ink);
}

.doc-table .doc-table-scroll {
  margin-top: 0;
}

@media (max-width: 680px) {
  .doc-body {
    padding: 16px 15px;
  }

  .doc-message-chain .doc-body p {
    max-width: 92%;
  }

  .doc-grid th, .doc-grid td {
    padding: 6px 9px;
  }
}

.step-media {
  flex-direction: column;
  gap: 14px;
  max-width: 540px;
  margin-bottom: 18px;
  display: flex;
}

.audio-player {
  border: 1px solid var(--ink);
  background: var(--blue);
  box-shadow: 5px 5px 0 var(--ink);
}

.audio-head {
  background: var(--ink);
  color: var(--white);
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 6px 12px;
  display: flex;
}

.audio-label {
  letter-spacing: .11em;
  text-transform: uppercase;
  font-size: .56rem;
  font-weight: 900;
}

.audio-time {
  font-variant-numeric: tabular-nums;
  font-size: .62rem;
  font-weight: 800;
}

.audio-controls {
  align-items: center;
  gap: 9px;
  padding: 11px 12px;
  display: flex;
}

.audio-btn {
  border: 1px solid var(--ink);
  background: var(--white);
  width: 34px;
  height: 34px;
  color: var(--ink);
  cursor: pointer;
  flex: none;
  place-items: center;
  transition: box-shadow 60ms step-end, transform 60ms step-end;
  display: grid;
}

.audio-btn-main {
  background: var(--lime);
}

.audio-btn:hover, .audio-btn:focus-visible {
  box-shadow: 3px 3px 0 var(--ink);
  outline: none;
  transform: translate(-1px, -1px);
}

.audio-btn:active {
  box-shadow: none;
  transform: translate(0);
}

.audio-btn .icon-swap .icon-outlined {
  opacity: 0;
}

.audio-btn .icon-swap .icon-filled {
  opacity: 1;
}

.audio-scrub {
  appearance: none;
  cursor: pointer;
  background: none;
  flex: 1;
  min-width: 0;
  height: 34px;
}

.audio-error {
  border-left: 3px solid var(--pink);
  color: var(--muted);
  margin: 9px 0 0;
  padding-left: 9px;
  font-size: .7rem;
  line-height: 1.4;
}

.audio-scrub:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}

.audio-scrub::-webkit-slider-runnable-track {
  border: 1px solid var(--ink);
  background: var(--white);
  height: 10px;
}

.audio-scrub::-moz-range-track {
  border: 1px solid var(--ink);
  background: var(--white);
  height: 10px;
}

.audio-scrub::-webkit-slider-thumb {
  appearance: none;
  border: 1px solid var(--ink);
  background: var(--ink);
  width: 14px;
  height: 20px;
  margin-top: -6px;
}

.audio-scrub::-moz-range-thumb {
  border: 1px solid var(--ink);
  background: var(--ink);
  border-radius: 0;
  width: 14px;
  height: 20px;
}

.audio-scrub:disabled {
  cursor: default;
  opacity: .5;
}

.step-image {
  border: 1px solid var(--ink);
  background: var(--white);
  max-width: 100%;
  height: auto;
  box-shadow: 6px 6px 0 var(--ink);
  align-self: flex-start;
  display: block;
}

.practice {
  min-height: calc(100vh - var(--topbar-h));
  background: var(--paper);
  flex-direction: column;
  display: flex;
}

.practice-bar {
  border-bottom: 1px solid var(--ink);
  background: var(--white);
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 14px 26px;
  display: grid;
}

.practice-bar > button {
  border: 1px solid var(--ink);
  background: var(--white);
  cursor: pointer;
  padding: 7px 12px;
  font-size: .68rem;
  font-weight: 800;
}

.practice-title {
  text-align: center;
}

.practice-title small {
  letter-spacing: .12em;
  color: var(--muted);
  font-size: .58rem;
  font-weight: 900;
  display: block;
}

.practice-title strong {
  font-size: .92rem;
}

.practice-count {
  letter-spacing: .06em;
  font-size: .72rem;
  font-weight: 900;
}

.practice-count i {
  color: var(--muted);
  font-style: normal;
  font-weight: 600;
}

.practice-grid {
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
  gap: 5px;
  padding: 14px 26px;
  display: flex;
}

.practice-grid button {
  border: 1px solid var(--ink);
  background: var(--white);
  cursor: pointer;
  width: 32px;
  height: 32px;
  font-size: .7rem;
  font-weight: 800;
}

.practice-grid button.answered {
  background: var(--lime);
}

.practice-grid button.current {
  box-shadow: 3px 3px 0 var(--purple);
  transform: translate(-1px, -1px);
}

.practice-question {
  flex: 1;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  align-items: start;
  gap: 30px;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 28px 26px;
  display: grid;
}

.practice-answer h2 {
  margin: 8px 0 16px;
  font-size: 1.1rem;
  line-height: 1.35;
}

.practice-foot {
  border-top: 1px solid var(--ink);
  background: var(--white);
  align-items: center;
  gap: 10px;
  padding: 16px 26px;
  display: flex;
  position: sticky;
  bottom: 0;
}

.practice-foot .primary-action {
  margin-left: auto;
}

.practice-foot .answer-feedback {
  margin: 0;
}

.debrief-next {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
  display: flex;
}

.debrief-list {
  gap: 14px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
}

.debrief-list li {
  border: 1px solid var(--ink);
  background: var(--white);
  padding: 16px 18px;
}

.debrief-list li.wrong {
  box-shadow: 5px 5px 0 var(--pink);
}

.debrief-list li.right {
  opacity: .72;
}

.debrief-head {
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: 12px;
  display: grid;
}

.debrief-head p {
  margin: 0;
  font-weight: 600;
}

.debrief-index {
  border: 1px solid var(--ink);
  place-items: center;
  width: 26px;
  height: 26px;
  font-size: .68rem;
  font-weight: 900;
  display: grid;
}

.debrief-mark {
  letter-spacing: .08em;
  text-transform: uppercase;
  border: 1px solid var(--ink);
  padding: 3px 8px;
  font-size: .58rem;
  font-weight: 900;
}

.debrief-list li.right .debrief-mark {
  background: var(--lime);
}

.debrief-list li.wrong .debrief-mark {
  background: var(--pink);
}

.debrief-compare {
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 14px 0 0 38px;
  display: grid;
}

.debrief-compare small {
  letter-spacing: .09em;
  color: var(--muted);
  margin-bottom: 4px;
  font-size: .56rem;
  font-weight: 900;
  display: block;
}

.debrief-compare p {
  border: 1px solid var(--line);
  background: var(--paper);
  margin: 0;
  padding: 9px 11px;
  font-size: .9rem;
}

.debrief-compare div:last-child p {
  background: var(--lime);
  border-color: var(--ink);
}

.debrief-clues {
  border-left: 3px solid var(--sun);
  margin: 14px 0 0 38px;
  padding-left: 13px;
}

.debrief-clues p {
  color: var(--muted);
  margin: 0 0 7px;
  font-size: .88rem;
}

.debrief-clues p:last-child {
  color: var(--ink);
  margin-bottom: 0;
}

.debrief-list .step-media {
  max-width: 520px;
  margin: 14px 0 0 38px;
}

.debrief-transcript {
  border: 1px solid var(--line);
  background: var(--paper);
  margin: 14px 0 0 38px;
  padding: 9px 12px;
}

.debrief-transcript summary {
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
  font-size: .58rem;
  font-weight: 900;
}

.debrief-transcript p {
  white-space: pre-line;
  margin: 9px 0 0;
  font-size: .88rem;
}

.debrief-explanation {
  border-left: 3px solid var(--blue);
  margin: 14px 0 0 38px;
  padding-left: 13px;
}

.debrief-explanation p {
  white-space: pre-line;
  margin: 0;
  font-size: .88rem;
}

@media (max-width: 980px) {
  .practice-question {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }

  .debrief-compare {
    grid-template-columns: 1fr;
    margin-left: 0;
  }

  .debrief-clues, .debrief-list .step-media, .debrief-transcript, .debrief-explanation {
    margin-left: 0;
  }
}

@media (max-width: 680px) {
  .practice-bar, .practice-grid, .practice-question, .practice-foot {
    padding-left: 14px;
    padding-right: 14px;
  }

  .practice-grid button {
    width: 28px;
    height: 28px;
  }
}

.word-search {
  max-width: 640px;
  margin: 22px 0 26px;
  position: relative;
}

.word-search-field {
  border: 1px solid var(--ink);
  background: var(--white);
  box-shadow: 4px 4px 0 var(--ink);
  align-items: center;
  gap: 10px;
  padding: 0 0 0 13px;
  display: flex;
}

.word-search-field:focus-within {
  box-shadow: 4px 4px 0 var(--purple);
}

.word-search-field input {
  font: inherit;
  color: var(--ink);
  background: none;
  border: 0;
  outline: none;
  flex: 1;
  min-width: 0;
  padding: 13px 0;
  font-size: .95rem;
}

.word-search-field input::-webkit-search-cancel-button {
  appearance: none;
}

.word-search-field button {
  border: 0;
  border-left: 1px solid var(--ink);
  background: var(--lime);
  font: inherit;
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
  align-self: stretch;
  padding: 0 18px;
  font-size: .7rem;
  font-weight: 900;
}

.word-search-field button:disabled {
  background: var(--paper);
  color: var(--muted);
  cursor: default;
}

.word-suggestions {
  z-index: 20;
  border: 1px solid var(--ink);
  background: var(--white);
  box-shadow: 4px 4px 0 var(--ink);
  max-height: 300px;
  margin: 0;
  padding: 0;
  list-style: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  overflow-y: auto;
}

.word-suggestions li + li {
  border-top: 1px solid var(--line);
}

.word-suggestions button {
  width: 100%;
  font: inherit;
  text-align: left;
  cursor: pointer;
  background: none;
  border: 0;
  padding: 9px 14px;
  font-size: .88rem;
  display: block;
}

.word-suggestions button:hover, .word-suggestions button:focus-visible {
  background: var(--lime);
  outline: none;
}

.word-redirect {
  color: var(--muted);
  margin: 6px 0 0;
  font-size: .9rem;
}

.word-redirect strong {
  color: var(--ink);
}

.dict-entries {
  gap: 16px;
  margin-top: 8px;
  display: grid;
}

.dict-entry {
  border: 1px solid var(--ink);
  background: var(--white);
  padding: 18px 20px;
}

.dict-entry-head {
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 10px;
  display: flex;
}

.dict-entry-head h3 {
  margin: 0;
  font-size: 1.25rem;
}

.dict-ipa {
  color: var(--muted);
  font-size: .85rem;
  font-family: var(--font-mono), monospace;
}

.dict-source {
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-left: auto;
  font-size: .58rem;
  font-weight: 900;
}

.dict-tags {
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 10px;
  display: flex;
}

.dict-tag {
  border: 1px solid var(--ink);
  background: var(--sun);
  letter-spacing: .07em;
  text-transform: uppercase;
  padding: 2px 7px;
  font-size: .56rem;
  font-weight: 900;
}

.dict-section {
  margin-top: 14px;
}

.dict-section-label {
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 7px;
  font-size: .62rem;
  font-weight: 900;
}

.dict-section.idiom .dict-section-label {
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink);
  border-left: 3px solid var(--sun);
  padding-left: 11px;
  font-size: .86rem;
}

.dict-senses {
  gap: 8px;
  margin: 0;
  padding-left: 22px;
  list-style: decimal;
  display: grid;
}

.dict-senses li::marker {
  color: var(--muted);
  font-size: .75rem;
  font-weight: 800;
}

.dict-gloss {
  margin: 0;
  font-size: .94rem;
  line-height: 1.45;
}

.dict-examples {
  border-left: 3px solid var(--blue);
  gap: 6px;
  margin: 7px 0 0;
  padding-left: 11px;
  list-style: none;
  display: grid;
}

.dict-example-text {
  font-size: .88rem;
  display: block;
}

.dict-example-translation {
  color: var(--muted);
  font-size: .85rem;
  display: block;
}

.word-nomatch h2 {
  margin: 0 0 12px;
  font-size: .95rem;
}

.word-suggestion-grid {
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
}

.word-suggestion-grid a {
  border: 1px solid var(--ink);
  background: var(--white);
  color: inherit;
  padding: 7px 12px;
  font-size: .88rem;
  text-decoration: none;
  display: block;
}

.word-suggestion-grid a:hover {
  background: var(--lime);
  box-shadow: 3px 3px 0 var(--ink);
  transform: translate(-1px, -1px);
}

.dict-keep {
  border: 1px solid var(--ink);
  background: var(--lime);
  box-shadow: 2px 2px 0 var(--ink);
  font: inherit;
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  font-size: .62rem;
  font-weight: 900;
  display: inline-flex;
}

.dict-keep:hover {
  box-shadow: 3px 3px 0 var(--ink);
  transform: translate(-1px, -1px);
}

.save-word-hint {
  color: var(--muted);
  margin-left: auto;
  font-size: .68rem;
}

.save-word {
  border: 1px solid var(--ink);
  background: var(--white);
  box-shadow: 5px 5px 0 var(--purple);
  gap: 12px;
  max-width: 620px;
  margin-bottom: 22px;
  padding: 18px 20px;
  display: grid;
}

.save-word-head {
  border-bottom: 1px solid var(--line);
  align-items: center;
  gap: 10px;
  padding-bottom: 10px;
  display: flex;
}

.save-word-head strong {
  font-size: 1.05rem;
}

.save-word-head button {
  border: 1px solid var(--ink);
  background: var(--white);
  cursor: pointer;
  padding: 4px;
  line-height: 0;
}

.save-word label {
  gap: 5px;
  display: grid;
}

.save-word label span {
  letter-spacing: .09em;
  color: var(--muted);
  font-size: .56rem;
  font-weight: 900;
}

.save-word-newlist {
  border: 1px dashed var(--line);
  font: inherit;
  color: var(--muted);
  cursor: pointer;
  background: none;
  justify-self: start;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  font-size: .68rem;
  font-weight: 800;
  display: inline-flex;
}

.save-word-newlist:hover {
  border-style: solid;
  border-color: var(--ink);
  color: var(--ink);
}

.save-word select, .save-word input, .save-word textarea {
  border: 1px solid var(--ink);
  background: var(--paper);
  font: inherit;
  color: var(--ink);
  resize: vertical;
  padding: 8px 10px;
  font-size: .9rem;
}

.save-word select:focus, .save-word input:focus, .save-word textarea:focus {
  background: var(--white);
  box-shadow: 3px 3px 0 var(--purple);
  outline: none;
}

.word-vi, .word-en {
  white-space: pre-line;
}

.save-word-actions {
  justify-content: flex-end;
  gap: 10px;
  display: flex;
}

.review-callout {
  border: 1px solid var(--ink);
  background: var(--sun);
  box-shadow: 5px 5px 0 var(--ink);
  color: inherit;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
  padding: 14px 18px;
  text-decoration: none;
  display: flex;
}

.review-callout span {
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-left: auto;
  font-size: .7rem;
  font-weight: 900;
}

.review-callout:hover {
  box-shadow: 6px 6px 0 var(--ink);
  transform: translate(-1px, -1px);
}

.word-list {
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
}

.word-card {
  border: 1px solid var(--ink);
  background: var(--white);
  padding: 14px 16px;
}

.word-card-head {
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  display: flex;
}

.word-card-headword {
  color: inherit;
  border-bottom: 2px solid var(--lime);
  font-size: 1.05rem;
  font-weight: 800;
  text-decoration: none;
}

.word-card-headword:hover {
  border-bottom-color: var(--ink);
}

.word-list-tag {
  border: 1px solid var(--line);
  background: var(--paper);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 2px 7px;
  font-size: .56rem;
  font-weight: 900;
}

.word-status {
  letter-spacing: .08em;
  border: 1px solid var(--ink);
  margin-left: auto;
  padding: 2px 7px;
  font-size: .54rem;
  font-weight: 900;
}

.word-status.due {
  background: var(--sun);
}

.word-forget {
  border: 1px solid var(--line);
  cursor: pointer;
  color: var(--muted);
  background: none;
  padding: 3px;
  line-height: 0;
}

.word-forget:hover {
  border-color: var(--ink);
  background: var(--pink);
  color: var(--ink);
}

.word-vi {
  margin: 9px 0 0;
  font-size: .94rem;
}

.word-en {
  color: var(--muted);
  margin: 4px 0 0;
  font-size: .9rem;
}

.word-example {
  border-left: 3px solid var(--blue);
  margin: 9px 0 0;
  padding-left: 11px;
  font-size: .88rem;
}

.word-example em {
  color: var(--muted);
  font-style: normal;
  display: block;
}

.word-review {
  min-height: calc(100vh - var(--topbar-h));
  background: var(--paper);
  flex-direction: column;
  display: flex;
}

.word-review-bar {
  border-bottom: 1px solid var(--ink);
  background: var(--white);
  align-items: center;
  gap: 16px;
  padding: 14px 26px;
  display: flex;
}

.word-review-bar button {
  border: 1px solid var(--ink);
  background: var(--white);
  font: inherit;
  cursor: pointer;
  padding: 7px 12px;
  font-size: .68rem;
  font-weight: 800;
}

.word-review-bar .practice-count {
  margin-left: auto;
}

.word-review-card {
  text-align: center;
  flex-direction: column;
  flex: 1;
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding: 40px 26px;
  display: flex;
}

.word-review-prompt {
  margin: 0;
  font-size: clamp(1.8rem, 6vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
}

.word-review-hint {
  color: var(--muted);
  margin: 18px 0 0;
  font-size: .8rem;
}

.word-review-answer {
  border-top: 1px solid var(--line);
  text-align: left;
  max-width: 560px;
  margin-top: 20px;
  padding-top: 20px;
}

.word-review-foot {
  border-top: 1px solid var(--ink);
  background: var(--white);
  gap: 12px;
  padding: 16px 26px;
  display: flex;
  position: sticky;
  bottom: 0;
}

.word-review-foot > * {
  flex: 1;
}

.grade-again, .grade-known {
  border: 1px solid var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
  font: inherit;
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 13px 18px;
  font-size: .74rem;
  font-weight: 900;
}

.grade-again {
  background: var(--pink);
}

.grade-known {
  background: var(--lime);
}

.grade-again:hover, .grade-known:hover {
  box-shadow: 5px 5px 0 var(--ink);
  transform: translate(-1px, -1px);
}

.review-done-actions {
  margin-top: 28px;
}

@media (max-width: 680px) {
  .word-review-bar, .word-review-card, .word-review-foot {
    padding-left: 14px;
    padding-right: 14px;
  }

  .dict-source {
    width: 100%;
    margin-left: 0;
  }

  .word-status {
    margin-left: 0;
  }
}

.html-lesson {
  max-width: 900px;
}

.lesson-host {
  margin: 8px 0 24px;
}

.lesson-host-note {
  border: 1px solid var(--ink);
  background: var(--sun);
  margin: 0 0 12px;
  padding: 10px 14px;
  font-size: .82rem;
  font-weight: 700;
}

.lesson-frame {
  border: 1px solid var(--ink);
  background: var(--white);
  width: 100%;
  height: min(78vh, 900px);
  display: block;
}

.lesson-host-status {
  min-height: 1.2em;
  margin-top: 10px;
  font-size: .82rem;
}

.lesson-host-ok {
  color: var(--green);
  font-weight: 800;
}

.companion-sheet {
  border: 1px solid var(--ink);
  background: var(--paper);
  box-shadow: 5px 5px 0 var(--purple);
  margin-top: 18px;
  padding: 18px;
}

.companion-sheet-head {
  justify-content: space-between;
  align-items: start;
  gap: 16px;
  margin-bottom: 16px;
  display: flex;
}

.companion-sheet-head h2 {
  margin: 3px 0 0;
  font-size: 1.25rem;
}

.companion-sheet-head > span {
  border: 1px solid var(--ink);
  background: var(--white);
  padding: 4px 8px;
  font-size: .7rem;
  font-weight: 900;
}

.companion-questions {
  gap: 12px;
  margin-bottom: 16px;
  display: grid;
}

.companion-question {
  border: 1px solid var(--line);
  background: var(--white);
  padding: 12px;
}

.companion-question legend {
  padding: 0 5px;
  font-size: .82rem;
  font-weight: 750;
  line-height: 1.4;
}

.companion-question legend span {
  background: var(--ink);
  min-width: 22px;
  height: 22px;
  color: var(--white);
  place-items: center;
  margin-right: 7px;
  font-size: .65rem;
  display: inline-grid;
}

.companion-question > input {
  border: 1px solid var(--ink);
  width: 100%;
  font: inherit;
  padding: 10px 12px;
}

.companion-options {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  display: grid;
}

.companion-options label {
  cursor: pointer;
}

.companion-options input {
  opacity: 0;
  position: absolute;
}

.companion-options span {
  border: 1px solid var(--ink);
  padding: 9px 11px;
  font-size: .82rem;
  display: block;
}

.companion-options input:checked + span {
  background: var(--lime);
  box-shadow: 3px 3px 0 var(--ink);
}

.lesson-submitted-note {
  border-left: 3px solid var(--blue);
  color: var(--muted);
  margin: 0 0 18px;
  padding-left: 12px;
  font-size: .88rem;
}

.lesson-grade {
  border: 1px solid var(--ink);
  background: var(--white);
  box-shadow: 5px 5px 0 var(--lime);
  margin-bottom: 22px;
  padding: 16px 18px;
}

.lesson-grade .overline {
  margin-bottom: 6px;
  display: block;
}

.lesson-grade p {
  white-space: pre-line;
  margin: 0;
  font-size: .95rem;
}

.lesson-grade-empty {
  color: var(--muted);
}

.lesson-review {
  border-top: 1px solid var(--line);
  margin-top: 8px;
  padding-top: 20px;
}

.lesson-review h2 {
  margin: 0 0 14px;
  font-size: 1rem;
}

.lesson-review-item {
  border: 1px solid var(--line);
  background: var(--white);
  margin-bottom: 10px;
  padding: 12px 14px;
}

.lesson-review-label {
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
  font-size: .56rem;
  font-weight: 900;
  display: block;
}

.lesson-review-text {
  white-space: pre-line;
  margin: 0;
  font-size: .92rem;
}

.grade-queue-summary {
  color: var(--muted);
  margin: 0 0 14px;
  font-size: .8rem;
}

.grade-queue {
  gap: 16px;
  margin-top: 8px;
  display: grid;
}

.grade-card {
  border: 1px solid var(--ink);
  background: var(--white);
  padding: 18px 20px;
}

.grade-card.ungraded {
  box-shadow: 5px 5px 0 var(--sun);
}

.grade-card-head {
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 12px;
  display: flex;
}

.grade-card-head strong {
  font-size: 1.05rem;
}

.grade-card-when {
  color: var(--muted);
  font-size: .72rem;
}

.grade-card-status {
  letter-spacing: .08em;
  border: 1px solid var(--ink);
  margin-left: auto;
  padding: 2px 8px;
  font-size: .54rem;
  font-weight: 900;
}

.grade-card-status.done {
  background: var(--lime);
}

.grade-card-status.todo {
  background: var(--sun);
}

.grade-work {
  gap: 12px;
  margin: 14px 0;
  display: grid;
}

.grade-work-item .lesson-review-label {
  margin-bottom: 6px;
}

.grade-work-item.answer-correct, .grade-work-item.answer-incorrect {
  border-left: 4px solid var(--green);
  padding-left: 10px;
}

.grade-work-item.answer-incorrect {
  border-left-color: var(--pink);
}

.grade-answer-key {
  color: var(--muted);
  margin-top: 5px;
  font-size: .72rem;
  display: block;
}

.grade-suggestion {
  background: #b2f05c2e;
  flex-basis: 100%;
  margin: 0;
  padding: 9px 11px;
  font-size: .78rem;
}

.grade-form {
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px;
  padding-top: 14px;
  display: flex;
}

.grade-form label {
  letter-spacing: .08em;
  color: var(--muted);
  gap: 5px;
  font-size: .56rem;
  font-weight: 900;
  display: grid;
}

.grade-form-score {
  align-items: baseline;
  gap: 6px;
  display: flex;
}

.grade-form-score input {
  border: 1px solid var(--ink);
  background: var(--paper);
  width: 72px;
  font: inherit;
  text-align: right;
  padding: 8px 10px;
  font-size: 1rem;
  font-weight: 800;
}

.grade-form-score span {
  color: var(--muted);
  font-size: 1rem;
  font-weight: 800;
}

.grade-form-comment {
  flex: 1;
  min-width: 220px;
}

.grade-form-comment textarea {
  border: 1px solid var(--ink);
  background: var(--paper);
  font: inherit;
  resize: vertical;
  width: 100%;
  padding: 8px 10px;
  font-size: .9rem;
}

.grade-form input:focus, .grade-form textarea:focus {
  background: var(--white);
  box-shadow: 3px 3px 0 var(--purple);
  outline: none;
}

.lesson-author {
  gap: 20px;
  max-width: 720px;
  display: grid;
}

.author-field {
  gap: 6px;
  display: grid;
}

.author-field > span {
  letter-spacing: .09em;
  color: var(--muted);
  font-size: .58rem;
  font-weight: 900;
}

.author-field input[type="text"], .author-field input[type="number"], .author-field select {
  border: 1px solid var(--ink);
  background: var(--white);
  font: inherit;
  padding: 10px 12px;
  font-size: .92rem;
}

.author-field input[type="file"] {
  font: inherit;
  font-size: .85rem;
}

.author-field input:focus, .author-field select:focus {
  box-shadow: 3px 3px 0 var(--purple);
  outline: none;
}

.author-field-narrow input {
  width: 120px;
}

.author-hint {
  color: var(--muted);
  margin: 0;
  font-size: .78rem;
}

.author-hint code {
  font-family: var(--font-mono), monospace;
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 1px 4px;
  font-size: .9em;
}

.author-prompts {
  gap: 8px;
  margin: 10px 0;
  display: grid;
}

.author-prompt {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr) auto auto;
  align-items: center;
  gap: 8px;
  display: grid;
}

.author-prompt input[aria-label="Correct answer"] {
  grid-column: 1 / 3;
}

.author-prompt input[aria-label="Answer choices"] {
  grid-column: 3 / -1;
}

.author-prompt input, .author-prompt select {
  border: 1px solid var(--ink);
  background: var(--white);
  font: inherit;
  padding: 8px 10px;
  font-size: .85rem;
}

.author-prompt-remove {
  border: 1px solid var(--line);
  cursor: pointer;
  width: 32px;
  height: 32px;
  color: var(--muted);
  background: none;
}

.author-prompt-remove:hover {
  border-color: var(--ink);
  background: var(--pink);
  color: var(--ink);
}

.author-actions {
  margin-top: 6px;
}

.admin-head-actions, .empty-actions {
  flex-wrap: wrap;
  gap: 10px;
  display: flex;
}

.join-qr {
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin: 14px 0;
  display: flex;
}

.join-qr-code {
  border: 1px solid var(--ink);
  background: var(--white);
  flex: none;
  width: 148px;
  height: 148px;
  padding: 8px;
}

.join-qr-code svg {
  width: 100%;
  height: 100%;
  display: block;
}

.join-qr .editor-hint {
  flex: 1;
  min-width: 180px;
  margin: 0;
}

.secondary-action {
  border: 1px solid var(--ink);
  background: var(--white);
  color: inherit;
  padding: 12px 18px;
  font-size: .72rem;
  font-weight: 800;
  text-decoration: none;
  display: inline-block;
}

.secondary-action:hover {
  background: var(--lime);
  box-shadow: 3px 3px 0 var(--ink);
  transform: translate(-1px, -1px);
}

@media (max-width: 680px) {
  .lesson-frame {
    height: min(80vh, 700px);
  }

  .grade-form-score input {
    width: 64px;
  }

  .author-prompt {
    grid-template-columns: 1fr 1fr auto;
  }

  .author-prompt input:nth-child(2), .author-prompt input[aria-label="Correct answer"], .author-prompt input[aria-label="Answer choices"] {
    grid-column: 1 / -1;
  }

  .companion-options {
    grid-template-columns: 1fr;
  }
}

:root {
  --ink: #182029;
  --paper: #f7f4ec;
  --white: #fffdf8;
  --muted: #6d7375;
  --line: #18202926;
  --purple: #6d4aff;
  --purple-dark: #4f31d1;
  --pink: #ff718c;
  --lime: #c8f16d;
  --sun: #ffc84a;
  --blue: #67c7f2;
  --green: #1d7c61;
  --topbar-h: 66px;
  --mobile-nav-h: 60px;
}

* {
  box-sizing: border-box;
}

html, body {
  min-height: 100%;
  margin: 0;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans), Arial, sans-serif;
}

button, input {
  font: inherit;
}

button {
  color: inherit;
}

h1, h2, h3, p, blockquote {
  margin-top: 0;
}

.student-app {
  background: linear-gradient(#18202909 1px, transparent 1px),
    linear-gradient(90deg, #18202909 1px, transparent 1px),
    var(--paper);
  background-size: 28px 28px;
  grid-template-columns: 230px minmax(0, 1fr);
  min-height: 100vh;
  display: grid;
}

.side-nav {
  background: var(--ink);
  color: #fff;
  z-index: 30;
  flex-direction: column;
  align-self: start;
  min-height: 100vh;
  padding: 24px 16px;
  display: flex;
  position: sticky;
  top: 0;
}

.brand-lockup {
  color: #fff;
  letter-spacing: .13em;
  cursor: pointer;
  background: none;
  border: 0;
  align-items: center;
  gap: 10px;
  padding: 0 8px;
  font-size: .8rem;
  font-weight: 900;
  display: flex;
}

.brand-tile {
  background: var(--lime);
  width: 34px;
  height: 34px;
  color: var(--ink);
  font-family: var(--font-display), Georgia, serif;
  border-radius: 7px;
  place-items: center;
  font-size: 1.25rem;
  display: grid;
  transform: rotate(-4deg);
}

.student-chip {
  border-top: 1px solid #ffffff26;
  border-bottom: 1px solid #ffffff26;
  align-items: center;
  gap: 10px;
  margin: 40px 0 24px;
  padding: 13px 8px;
  display: flex;
}

.student-avatar, .teacher-avatar {
  background: var(--pink);
  width: 37px;
  height: 37px;
  color: var(--ink);
  border-radius: 50%;
  flex: none;
  place-items: center;
  font-size: .7rem;
  font-weight: 900;
  display: grid;
}

.student-chip strong, .student-chip small {
  display: block;
}

.student-chip strong {
  font-size: .78rem;
}

.student-chip small {
  color: #ffffff8c;
  margin-top: 3px;
  font-size: .64rem;
}

.side-nav nav {
  gap: 5px;
  display: grid;
}

.side-nav-group {
  color: #ffffff61;
  letter-spacing: .12em;
  margin: 12px 10px 3px;
  font-size: .5rem;
  font-weight: 900;
}

.side-nav-group:first-child {
  margin-top: 0;
}

.side-nav nav :is(button, a) {
  color: #ffffffa6;
  text-align: left;
  cursor: pointer;
  background: none;
  border: 0;
  border-radius: 7px;
  grid-template-columns: 29px 1fr auto;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 11px 10px;
  font-size: .75rem;
  font-weight: 750;
  display: grid;
}

.side-nav nav :is(button, a) > span {
  place-items: center;
  width: 27px;
  height: 27px;
  font-size: .55rem;
  display: grid;
}

.side-nav nav :is(button, a).active {
  background: var(--purple);
  color: #fff;
}

.side-nav nav :is(button, a).active > span {
  color: var(--lime);
}

.side-nav nav :is(button, a) i {
  background: var(--pink);
  min-width: 18px;
  height: 18px;
  color: var(--ink);
  border-radius: 9px;
  place-items: center;
  font-size: .58rem;
  font-style: normal;
  display: grid;
}

.side-progress {
  border: 1px solid #ffffff24;
  border-radius: 8px;
  margin-top: auto;
  padding: 13px;
}

.side-progress > div:first-child {
  letter-spacing: .08em;
  justify-content: space-between;
  font-size: .6rem;
  display: flex;
}

.side-progress-track {
  background: #ffffff1f;
  height: 5px;
  margin: 12px 0 8px;
}

.side-progress-track span {
  background: var(--lime);
  width: 0;
  height: 100%;
  transition: width .4s;
  display: block;
}

.side-progress small {
  color: #ffffff8c;
  font-size: .58rem;
}

.side-progress.preview {
  border-color: var(--purple);
  background: #6d4aff33;
  gap: 8px;
  display: grid;
}

.side-progress.preview strong {
  color: var(--lime);
  letter-spacing: .08em;
  font-size: .58rem;
}

.reset-button {
  color: #ffffff73;
  cursor: pointer;
  background: none;
  border: 0;
  margin: 13px auto 0;
  font-size: .58rem;
  text-decoration: underline;
}

.app-main {
  min-width: 0;
  position: relative;
}

.topbar {
  height: var(--topbar-h);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  z-index: 20;
  background: #f7f4ece6;
  justify-content: space-between;
  align-items: center;
  padding: 0 38px;
  font-size: .68rem;
  font-weight: 800;
  display: flex;
  position: sticky;
  top: 0;
}

.topbar > div {
  align-items: center;
  gap: 9px;
  display: flex;
}

.live-dot {
  background: var(--green);
  border-radius: 50%;
  width: 8px;
  height: 8px;
  box-shadow: 0 0 0 4px #1d7c611f;
}

.topbar-actions button {
  border: 1px solid var(--line);
  background: var(--white);
  cursor: pointer;
  border-radius: 5px;
  padding: 8px 11px;
}

.notification-tray {
  position: relative;
}

.notification-tray > summary {
  background: var(--sun);
  width: 36px;
  height: 36px;
  color: var(--ink);
  cursor: pointer;
  border: 0;
  border-radius: 5px;
  place-items: center;
  list-style: none;
  display: grid;
  position: relative;
}

.notification-tray > summary::-webkit-details-marker {
  display: none;
}

.notification-tray[open] > summary, .notification-tray > summary:hover {
  background: var(--sun);
}

.notification-tray > summary:has(.notification-badge) {
  background: var(--sun);
}

.notification-badge {
  border: 1px solid var(--ink);
  background: var(--pink);
  min-width: 18px;
  height: 18px;
  color: var(--ink);
  border-radius: 9px;
  place-items: center;
  padding: 0 4px;
  font-size: .55rem;
  font-style: normal;
  font-weight: 900;
  display: grid;
  position: absolute;
  top: -6px;
  right: -6px;
}

.notification-popover {
  border: 1px solid var(--ink);
  background: var(--paper);
  width: min(360px, 100vw - 24px);
  box-shadow: 7px 7px 0 var(--ink);
  color: var(--ink);
  z-index: 80;
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
}

.notification-head {
  border-bottom: 1px solid var(--ink);
  background: var(--white);
  justify-content: space-between;
  align-items: baseline;
  padding: 13px 15px;
  display: flex;
}

.notification-head strong {
  font-size: .78rem;
}

.notification-head span {
  color: var(--muted);
  letter-spacing: .06em;
  text-transform: uppercase;
  font-size: .6rem;
  font-weight: 900;
}

.notification-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.notification-list li + li {
  border-top: 1px solid var(--line);
}

.notification-list a {
  color: inherit;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 11px;
  padding: 12px 15px;
  text-decoration: none;
  display: grid;
}

.notification-list a:hover {
  background: var(--white);
}

.notification-list strong, .notification-list small {
  display: block;
}

.notification-list strong {
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: .76rem;
  overflow: hidden;
}

.notification-list small {
  color: var(--muted);
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-top: 3px;
  font-size: .66rem;
  font-weight: 600;
  line-height: 1.35;
  overflow: hidden;
}

.notification-score, .notification-avatar {
  border: 1px solid var(--ink);
  background: var(--lime);
  place-items: center;
  min-width: 42px;
  height: 34px;
  font-size: .65rem;
  font-weight: 900;
  display: grid;
}

.notification-avatar {
  background: var(--sun);
  border-radius: 50%;
  width: 34px;
  min-width: 34px;
}

.notification-empty {
  color: var(--muted);
  text-align: center;
  margin: 0;
  padding: 22px 15px;
  font-size: .72rem;
}

.notification-footer {
  border-top: 1px solid var(--ink);
  background: var(--ink);
  color: var(--white);
  text-align: center;
  padding: 10px 15px;
  font-size: .68rem;
  font-weight: 900;
  text-decoration: none;
  display: block;
}

.feedback-inbox {
  border: 1px solid var(--ink);
  background: var(--white);
  max-width: 760px;
  box-shadow: 7px 7px 0 var(--ink);
  margin: 0;
  padding: 0;
  list-style: none;
}

.feedback-inbox li + li {
  border-top: 1px solid var(--line);
}

.feedback-inbox a {
  color: inherit;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 17px 19px;
  text-decoration: none;
  display: flex;
}

.feedback-inbox strong, .feedback-inbox small {
  display: block;
}

.feedback-inbox small {
  color: var(--muted);
  margin-top: 4px;
}

.feedback-score {
  border: 1px solid var(--ink);
  background: var(--lime);
  text-align: center;
  min-width: 74px;
  padding: 10px;
  font-weight: 900;
}

.topbar-teaching {
  border: 1px solid var(--ink);
  background: var(--lime);
  color: inherit;
  border-radius: 5px;
  padding: 8px 11px;
  font-size: .72rem;
  font-weight: 800;
  text-decoration: none;
}

.topbar-teaching:hover {
  background: var(--ink);
  color: var(--paper);
}

.student-preview-banner {
  background: var(--purple);
  color: var(--white);
  box-shadow: 5px 5px 0 var(--pink);
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin: 16px 40px 0;
  padding: 14px 16px;
  display: flex;
}

.student-preview-banner > div:first-child {
  gap: 3px;
  display: grid;
}

.student-preview-label {
  color: var(--lime);
  letter-spacing: .12em;
  font-size: .56rem;
  font-weight: 900;
}

.student-preview-banner strong {
  font-size: .95rem;
}

.student-preview-banner small {
  color: #ffffffb8;
  font-size: .68rem;
}

.student-preview-controls, .student-preview-controls form {
  align-items: center;
  gap: 8px;
  display: flex;
}

.student-preview-controls select, .student-preview-controls button {
  background: var(--white);
  min-height: 35px;
  color: var(--ink);
  font: inherit;
  cursor: pointer;
  border: 0;
  padding: 7px 10px;
  font-size: .68rem;
  font-weight: 800;
}

.student-preview-controls .student-preview-exit {
  background: var(--lime);
}

.streak {
  background: var(--sun);
  letter-spacing: .06em;
  border-radius: 5px;
  padding: 8px 11px;
  font-size: .58rem;
}

.view-page {
  max-width: 1220px;
  margin: 0 auto;
  padding: 46px 40px 80px;
  animation: .35s both page-in;
}

@keyframes page-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

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

.overline {
  letter-spacing: .13em;
  color: var(--purple-dark);
  font-size: .61rem;
  font-weight: 900;
}

.welcome-row, .page-title-row {
  justify-content: space-between;
  align-items: end;
  gap: 40px;
  display: flex;
}

.welcome-row h1, .page-title-row h1, .brief-copy h1, .transfer-card h1, .discovery-copy h1 {
  font-family: var(--font-display), Georgia, serif;
  letter-spacing: -.045em;
  margin: 12px 0 0;
  font-size: clamp(2.7rem, 5vw, 5rem);
  font-weight: 600;
  line-height: .98;
}

.student-preview-intro {
  max-width: 62ch;
  color: var(--muted);
  margin: 14px 0 0;
  font-size: .86rem;
  line-height: 1.55;
}

.daily-score.preview {
  box-shadow: 5px 5px 0 var(--purple);
}

.student-preview-empty {
  border: 1px solid var(--ink);
  background: var(--white);
  box-shadow: 5px 5px 0 var(--lime);
  padding: 24px;
}

.student-preview-empty h2 {
  font-family: var(--font-display), Georgia, serif;
  margin: 8px 0;
  font-size: 1.6rem;
}

.student-preview-empty p {
  max-width: 58ch;
  color: var(--muted);
  margin: 0;
  font-size: .82rem;
  line-height: 1.5;
}

.daily-score, .chapter-score, .guide-count {
  border: 1px solid var(--ink);
  background: var(--white);
  min-width: 135px;
  box-shadow: 5px 5px 0 var(--lime);
  padding: 13px 16px;
}

.daily-score span, .daily-score small, .chapter-score span, .guide-count span {
  letter-spacing: .09em;
  font-size: .56rem;
  font-weight: 900;
  display: block;
}

.daily-score strong, .chapter-score strong, .guide-count strong {
  font-family: var(--font-display), Georgia, serif;
  margin: 5px 0;
  font-size: 2.5rem;
  line-height: 1;
  display: block;
}

.next-mission {
  border: 1px solid var(--ink);
  background: var(--white);
  min-height: 390px;
  box-shadow: 8px 8px 0 var(--ink);
  grid-template-columns: .85fr 1.15fr;
  margin-top: 40px;
  display: grid;
}

.mission-visual {
  background: var(--purple);
  border-right: 1px solid var(--ink);
  place-items: center;
  display: grid;
  position: relative;
  overflow: hidden;
}

.mission-number {
  font-family: var(--font-display), Georgia, serif;
  color: #fff3;
  font-size: 4rem;
  position: absolute;
  top: 18px;
  left: 22px;
}

.signal-lines {
  position: absolute;
  inset: 0;
}

.signal-lines span {
  border: 1px solid #ffffff40;
  border-radius: 50%;
  width: 340px;
  height: 340px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.signal-lines span:nth-child(2) {
  width: 250px;
  height: 250px;
}

.signal-lines span:nth-child(3) {
  width: 160px;
  height: 160px;
}

.deadline-card {
  background: var(--sun);
  width: 210px;
  height: 240px;
  color: var(--ink);
  box-shadow: 9px 9px 0 var(--pink);
  border: 1px solid var(--ink);
  flex-direction: column;
  justify-content: center;
  padding: 25px;
  display: flex;
  position: relative;
  transform: rotate(-4deg);
}

.deadline-card small {
  letter-spacing: .08em;
  font-size: .53rem;
  font-weight: 900;
}

.deadline-card strong {
  font-family: var(--font-display), Georgia, serif;
  margin: 18px 0 6px;
  font-size: 3.2rem;
  line-height: 1;
}

.deadline-card span {
  font-size: .7rem;
  font-weight: 900;
}

.mission-details {
  align-self: center;
  padding: 42px;
}

.mission-meta {
  color: var(--purple-dark);
  letter-spacing: .1em;
  justify-content: space-between;
  font-size: .59rem;
  font-weight: 900;
  display: flex;
}

.mission-details h2, .room-board h2 {
  font-family: var(--font-display), Georgia, serif;
  letter-spacing: -.04em;
  margin: 20px 0;
  font-size: clamp(2.3rem, 4vw, 3.9rem);
  font-weight: 600;
  line-height: 1;
}

.mission-details > p, .page-title-row > div > p, .room-board > p {
  color: var(--muted);
  max-width: 650px;
  line-height: 1.65;
}

.skill-tags {
  flex-wrap: wrap;
  gap: 7px;
  margin: 25px 0 30px;
  display: flex;
}

.skill-tags span {
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 7px 9px;
  font-size: .63rem;
  font-weight: 800;
}

.primary-action {
  border: 1px solid var(--ink);
  background: var(--ink);
  color: #fff;
  cursor: pointer;
  min-height: 50px;
  box-shadow: 5px 5px 0 var(--pink);
  justify-content: space-between;
  align-items: center;
  gap: 35px;
  padding: 13px 18px;
  font-weight: 900;
  transition: transform .15s, box-shadow .15s;
  display: inline-flex;
}

.primary-action:hover, .primary-action:focus-visible {
  box-shadow: 8px 8px 0 var(--pink);
  transform: translate(-2px, -2px);
}

.primary-action span {
  color: var(--lime);
  font-size: .6rem;
}

.dashboard-grid {
  grid-template-columns: 1.35fr .65fr;
  gap: 20px;
  margin-top: 28px;
  display: grid;
}

.review-stack, .teacher-note {
  border: 1px solid var(--ink);
  background: var(--white);
  padding: 25px;
}

.card-heading {
  justify-content: space-between;
  align-items: start;
  gap: 20px;
  display: flex;
}

.card-heading h3 {
  margin: 8px 0 0;
  font-size: 1.05rem;
}

.card-heading button, .teacher-note button {
  cursor: pointer;
  background: none;
  border: 0;
  font-size: .64rem;
  font-weight: 900;
  text-decoration: underline;
}

.review-cards {
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
  margin-top: 22px;
  display: grid;
}

.mini-clue {
  border: 1px solid var(--ink);
  flex-direction: column;
  min-height: 120px;
  padding: 14px;
  display: flex;
}

.mini-clue.lime, .guide-card.lime {
  background: var(--lime);
}

.mini-clue.sun, .guide-card.sun {
  background: var(--sun);
}

.mini-clue.blue, .guide-card.blue {
  background: var(--blue);
}

.guide-card.pink {
  background: var(--pink);
}

.mini-clue span, .mini-clue small {
  letter-spacing: .07em;
  font-size: .54rem;
  font-weight: 900;
}

.mini-clue strong {
  font-family: var(--font-display), Georgia, serif;
  margin: auto 0 8px;
  font-size: 1.1rem;
}

.teacher-note {
  background: var(--ink);
  color: #fff;
}

.teacher-note-head, .room-person {
  align-items: center;
  gap: 11px;
  display: flex;
}

.teacher-note-head strong, .teacher-note-head small {
  display: block;
}

.teacher-note-head strong {
  font-size: .75rem;
}

.teacher-note-head small {
  color: #ffffff80;
  margin-top: 3px;
  font-size: .58rem;
}

.teacher-note blockquote {
  font-family: var(--font-display), Georgia, serif;
  margin: 28px 0;
  font-size: 1.2rem;
  line-height: 1.45;
}

.teacher-note blockquote em, .teacher-note button {
  color: var(--lime);
}

.page-title-row {
  border-bottom: 1px solid var(--line);
  padding-bottom: 30px;
}

.page-title-row > div > p {
  margin: 15px 0 0;
}

.chapter-tabs {
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
  display: flex;
}

.chapter-tabs a {
  border: 1px solid var(--ink);
  background: var(--white);
  gap: 2px;
  min-width: 150px;
  padding: 9px 14px;
  display: grid;
}

.chapter-tabs a strong {
  font-size: .82rem;
}

.chapter-tabs a small {
  letter-spacing: .09em;
  color: var(--muted);
  font-size: .6rem;
  font-weight: 900;
}

.chapter-tabs a.current {
  background: var(--ink);
  color: var(--white);
  box-shadow: 4px 4px 0 var(--purple);
}

.chapter-tabs a.current small {
  color: var(--white);
  opacity: .75;
}

.part-list {
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
  margin-top: 30px;
  display: grid;
}

.part-card {
  border: 1px solid var(--ink);
  background: var(--white);
  min-height: 92px;
  box-shadow: 5px 5px 0 var(--ink);
  grid-template-columns: 70px 1fr;
  align-items: center;
  display: grid;
}

.part-card.ready:hover {
  box-shadow: 8px 8px 0 var(--purple);
  transform: translate(-2px, -2px);
}

.part-card.cleared {
  background: var(--lime);
}

.part-card.locked {
  opacity: .5;
  cursor: not-allowed;
  box-shadow: none;
}

.part-card.started {
  background: var(--sun);
}

.part-card.started:hover, .part-card.cleared:hover {
  box-shadow: 8px 8px 0 var(--purple);
  transform: translate(-2px, -2px);
}

.exam-shelf {
  margin-top: 34px;
}

.exam-shelf-title {
  font-family: var(--font-display), Georgia, serif;
  border-bottom: 2px solid var(--ink);
  margin: 0 0 14px;
  padding-bottom: 8px;
  font-size: 1.5rem;
}

.exam-grid {
  grid-template-columns: repeat(auto-fill, minmax(215px, 1fr));
  gap: 14px;
  display: grid;
}

.exam-card {
  border: 1px solid var(--ink);
  background: var(--white);
  box-shadow: 5px 5px 0 var(--ink);
  flex-direction: column;
  gap: 5px;
  padding: 13px 15px 15px;
  transition: box-shadow 60ms step-end, transform 60ms step-end;
  display: flex;
}

.exam-card:hover, .exam-card:focus-visible {
  box-shadow: 8px 8px 0 var(--purple);
  outline: none;
  transform: translate(-2px, -2px);
}

.exam-card.done {
  background: var(--lime);
}

.exam-card-status {
  letter-spacing: .1em;
  color: var(--muted);
  font-size: .53rem;
  font-weight: 900;
}

.exam-card.done .exam-card-status {
  color: var(--ink);
}

.exam-card strong {
  font-size: 1.02rem;
  line-height: 1.2;
}

.exam-card small {
  color: var(--muted);
  font-size: .7rem;
}

.exam-card-bar {
  border: 1px solid var(--ink);
  background: var(--paper);
  height: 7px;
  margin-top: 5px;
  display: block;
}

.exam-card-bar > span {
  background: var(--purple);
  height: 100%;
  display: block;
}

.exam-card-progress {
  font-size: .63rem;
}

.exam-back {
  letter-spacing: .04em;
  margin-bottom: 16px;
  font-size: .7rem;
  font-weight: 800;
  display: inline-block;
}

.exam-report {
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--white);
  box-shadow: 6px 6px 0 var(--purple);
  margin-top: 26px;
  padding: 22px 24px;
}

.exam-report-head {
  flex-direction: column;
  gap: 2px;
  display: flex;
}

.exam-report .overline {
  color: var(--lime);
}

.exam-total {
  font-family: var(--font-display), Georgia, serif;
  font-size: 3.6rem;
  line-height: 1;
}

.exam-total-caption {
  opacity: .75;
  font-size: .74rem;
}

.exam-sections {
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 20px;
  display: grid;
}

.exam-sections > div {
  border: 1px solid var(--white);
  flex-direction: column;
  gap: 2px;
  padding: 12px 14px;
  display: flex;
}

.exam-sections small {
  letter-spacing: .1em;
  opacity: .7;
  font-size: .55rem;
  font-weight: 900;
}

.exam-sections strong {
  font-family: var(--font-display), Georgia, serif;
  font-size: 2rem;
  line-height: 1;
}

.exam-sections span {
  opacity: .75;
  font-size: .72rem;
}

.exam-report-note {
  opacity: .7;
  max-width: 60ch;
  margin: 18px 0 0;
  font-size: .72rem;
}

@media (max-width: 680px) {
  .exam-sections {
    grid-template-columns: 1fr;
  }

  .exam-total {
    font-size: 2.8rem;
  }
}

.mission-trail {
  flex-direction: column;
  align-items: center;
  gap: 35px;
  max-width: 850px;
  min-height: 900px;
  margin: 50px auto 0;
  display: flex;
  position: relative;
}

.trail-line {
  background: repeating-linear-gradient(to bottom,
    var(--ink) 0,
    var(--ink) 11px,
    transparent 11px,
    transparent 20px);
  width: 3px;
  position: absolute;
  top: 20px;
  bottom: 70px;
  left: 50%;
}

.trail-node {
  border: 1px solid var(--ink);
  background: var(--white);
  text-align: left;
  z-index: 2;
  cursor: pointer;
  width: 360px;
  min-height: 92px;
  box-shadow: 5px 5px 0 var(--ink);
  grid-template-columns: 70px 1fr;
  align-items: center;
  display: grid;
  position: relative;
}

.trail-node.left {
  transform: translateX(-53%);
}

.trail-node.right {
  transform: translateX(53%);
}

.trail-node.ready {
  background: var(--purple);
  color: #fff;
  box-shadow: 7px 7px 0 var(--pink);
  animation: 2s ease-in-out infinite ready-pulse;
}

@keyframes ready-pulse {
  50% {
    box-shadow: 10px 10px 0 var(--pink);
  }
}

.trail-node.locked {
  opacity: .5;
  cursor: not-allowed;
  box-shadow: none;
}

.trail-index {
  font-family: var(--font-display), Georgia, serif;
  text-align: center;
  font-size: 2.1rem;
}

.trail-copy {
  border-left: 1px solid;
  padding: 17px;
}

.trail-copy small, .trail-copy strong {
  display: block;
}

.trail-copy small {
  letter-spacing: .1em;
  margin-bottom: 5px;
  font-size: .55rem;
}

.trail-copy strong {
  font-size: .8rem;
}

.new-discovery-banner {
  background: var(--pink);
  border: 1px solid var(--ink);
  box-shadow: 5px 5px 0 var(--ink);
  align-items: center;
  gap: 13px;
  margin-top: 28px;
  padding: 15px 18px;
  display: flex;
}

.new-discovery-banner > span {
  background: var(--ink);
  color: #fff;
  padding: 5px 7px;
  font-size: .55rem;
  font-weight: 900;
}

.new-discovery-banner p {
  margin: 0;
  font-size: .72rem;
  font-weight: 800;
}

.new-discovery-banner button {
  cursor: pointer;
  background: none;
  border: 0;
  margin-left: auto;
  font-size: .62rem;
  font-weight: 900;
  text-decoration: underline;
}

.guide-toolbar {
  justify-content: space-between;
  align-items: center;
  margin: 35px 0 18px;
  display: flex;
}

.guide-filters {
  flex-wrap: wrap;
  gap: 6px;
  display: flex;
}

.guide-filters button {
  border: 1px solid var(--line);
  background: var(--white);
  cursor: pointer;
  padding: 8px 10px;
  font-size: .58rem;
  font-weight: 900;
}

.guide-filters button.active {
  background: var(--ink);
  color: #fff;
}

.guide-toolbar > span {
  color: var(--muted);
  font-size: .6rem;
}

.guide-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  display: grid;
}

.guide-card {
  border: 1px solid var(--ink);
  flex-direction: column;
  min-height: 310px;
  padding: 24px;
  display: flex;
  position: relative;
  overflow: hidden;
}

.guide-card.fresh {
  box-shadow: 8px 8px 0 var(--ink);
  animation: .6s cubic-bezier(.17, .86, .33, 1.3) both card-arrive;
}

@keyframes card-arrive {
  from {
    opacity: 0;
    transform: translateY(30px)rotate(-2deg);
  }
}

.guide-card-top {
  letter-spacing: .08em;
  justify-content: space-between;
  font-size: .57rem;
  font-weight: 900;
  display: flex;
}

.guide-rule-line, .earned-line {
  background: var(--ink);
  width: 65px;
  height: 5px;
  margin: 36px 0 18px;
}

.guide-family {
  letter-spacing: .1em;
  font-size: .58rem;
  font-weight: 900;
}

.guide-card h2, .earned-card h2 {
  font-family: var(--font-display), Georgia, serif;
  letter-spacing: -.035em;
  max-width: 440px;
  margin: 10px 0;
  font-size: 2rem;
  line-height: 1.03;
}

.guide-card > p {
  max-width: 440px;
  font-size: .74rem;
  line-height: 1.55;
}

.guide-card-bottom {
  border-top: 1px solid #18202940;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 17px;
  font-size: .58rem;
  display: flex;
}

.guide-card-bottom button {
  cursor: pointer;
  background: none;
  border: 0;
  font-weight: 900;
  text-decoration: underline;
}

.join-class-toggle {
  border: 1px dashed var(--line);
  color: var(--muted);
  cursor: pointer;
  background: none;
  width: 100%;
  margin-bottom: 26px;
  padding: 11px 16px;
  font-size: .72rem;
  font-weight: 800;
}

.join-class-toggle:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.join-class {
  border: 1px solid var(--ink);
  background: var(--white);
  box-shadow: 4px 4px 0 var(--ink);
  gap: 12px;
  margin-bottom: 26px;
  padding: 16px 18px;
  display: grid;
}

.join-class label {
  letter-spacing: .08em;
  color: var(--muted);
  gap: 5px;
  font-size: .66rem;
  font-weight: 900;
  display: grid;
}

.join-class input {
  border: 1px solid var(--ink);
  background: var(--paper);
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 10px 12px;
  font-size: 1.05rem;
  font-weight: 800;
}

.homework-tabs {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 28px;
  display: grid;
}

.homework-tabs a {
  border: 1px solid var(--ink);
  background: var(--white);
  color: inherit;
  gap: 3px;
  padding: 13px 15px;
  text-decoration: none;
  display: grid;
}

.homework-tabs a:hover, .homework-tabs a.current {
  background: var(--purple);
  color: var(--white);
  box-shadow: 4px 4px 0 var(--pink);
}

.homework-tabs strong {
  font-size: .8rem;
}

.homework-tabs small {
  color: var(--muted);
  font-size: .64rem;
}

.homework-tabs a:hover small, .homework-tabs a.current small {
  color: #ffffffb8;
}

.submission-history-page .page-title-row {
  margin-bottom: 26px;
}

.student-submission-history {
  border: 1px solid var(--ink);
  background: var(--white);
  box-shadow: 6px 6px 0 var(--ink);
  margin: 0;
  padding: 0;
  list-style: none;
}

.student-submission-history li + li {
  border-top: 1px solid var(--line);
}

.student-submission-history a {
  color: inherit;
  align-items: center;
  gap: 18px;
  padding: 17px 19px;
  text-decoration: none;
  display: flex;
}

.student-submission-history a:hover {
  background: var(--paper);
}

.submission-history-main {
  gap: 4px;
  min-width: 0;
  margin-right: auto;
  display: grid;
}

.submission-history-main > strong {
  font-size: .9rem;
}

.submission-history-main > small {
  color: var(--muted);
  font-size: .68rem;
}

.submission-history-comment {
  color: var(--purple-dark);
  font-family: var(--font-display), Georgia, serif;
  margin-top: 5px;
  font-size: .86rem;
}

.submission-history-score {
  background: var(--lime);
  text-align: center;
  min-width: 108px;
  padding: 10px 12px;
}

.submission-history-score strong, .submission-history-score small {
  display: block;
}

.submission-history-score strong {
  font-family: var(--font-display), Georgia, serif;
  font-size: 1.15rem;
}

.submission-history-score small {
  margin-top: 2px;
  font-size: .56rem;
  font-weight: 800;
}

.submission-history-status {
  text-align: center;
  max-width: 130px;
  padding: 7px 10px;
  font-size: .62rem;
  font-weight: 900;
  line-height: 1.3;
}

.submission-history-status.waiting {
  background: var(--sun);
}

.assigned {
  border: 1px solid var(--ink);
  background: var(--white);
  box-shadow: 5px 5px 0 var(--ink);
  margin-bottom: 26px;
}

.assigned-head {
  border-bottom: 1px solid var(--ink);
  justify-content: space-between;
  align-items: center;
  padding: 13px 18px;
  display: flex;
}

.assigned-head small {
  color: var(--muted);
  font-size: .62rem;
  font-weight: 900;
}

.assigned-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.assigned-list li + li {
  border-top: 1px solid var(--line);
}

.assigned-list a {
  color: inherit;
  align-items: center;
  gap: 14px;
  padding: 13px 18px;
  display: flex;
}

.assigned-list a:hover {
  background: var(--paper);
}

.assigned-main {
  gap: 2px;
  margin-right: auto;
  display: grid;
}

.assigned-main small {
  color: var(--muted);
  font-size: .66rem;
  font-weight: 700;
}

.assigned-due {
  letter-spacing: .06em;
  border: 1px solid var(--ink);
  white-space: nowrap;
  padding: 4px 9px;
  font-size: .6rem;
  font-weight: 900;
}

.assigned-due.soon {
  background: var(--sun);
}

.assigned-due.overdue {
  background: var(--pink);
}

.assigned-open {
  color: var(--purple-dark);
  white-space: nowrap;
  font-size: .66rem;
  font-weight: 900;
}

.guide-revisit {
  color: inherit;
  font-weight: 900;
  text-decoration: underline;
}

.review-nav {
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
  display: flex;
}

.review-nav button {
  border: 1px solid var(--ink);
  background: var(--white);
  cursor: pointer;
  padding: 9px 14px;
  font-size: .72rem;
  font-weight: 800;
}

.review-nav button:disabled {
  opacity: .4;
  cursor: not-allowed;
}

.review-nav .primary-action {
  margin-left: auto;
}

.room-status {
  background: var(--lime);
  border: 1px solid var(--ink);
  letter-spacing: .08em;
  padding: 10px 13px;
  font-size: .6rem;
  font-weight: 900;
}

.room-stage {
  border: 1px solid var(--ink);
  box-shadow: 8px 8px 0 var(--ink);
  grid-template-columns: 1.25fr .75fr;
  margin-top: 36px;
  display: grid;
}

.room-board {
  background: var(--purple);
  color: #fff;
  padding: 45px;
}

.room-board > p {
  color: #ffffffb3;
}

.room-label {
  border: 1px solid var(--lime);
  color: var(--lime);
  padding: 6px 8px;
  font-size: .58rem;
  font-weight: 900;
}

.room-timeline {
  border-top: 1px solid #fff3;
  border-bottom: 1px solid #fff3;
  grid-template-columns: repeat(3, 1fr);
  margin: 35px 0;
  display: grid;
}

.room-timeline div {
  border-right: 1px solid #fff3;
  padding: 17px;
}

.room-timeline div:last-child {
  border-right: 0;
}

.room-timeline span, .room-timeline small {
  display: block;
}

.room-timeline span {
  font-family: var(--font-display), Georgia, serif;
  color: var(--lime);
  font-size: 1.8rem;
}

.room-timeline small {
  margin-top: 4px;
  font-size: .57rem;
}

.room-board .primary-action {
  background: var(--lime);
  color: var(--ink);
  box-shadow: 5px 5px 0 var(--pink);
}

.room-people {
  background: var(--white);
  padding: 35px;
}

.room-person {
  border-bottom: 1px solid var(--line);
  padding: 16px 0;
}

.room-person > span {
  background: var(--sun);
  border-radius: 50%;
  place-items: center;
  width: 39px;
  height: 39px;
  font-size: .63rem;
  font-weight: 900;
  display: grid;
}

.room-person strong, .room-person small {
  display: block;
}

.room-person strong {
  font-size: .72rem;
}

.room-person small {
  color: var(--muted);
  margin-top: 4px;
  font-size: .58rem;
}

.room-people > p {
  color: var(--muted);
  margin: 25px 0 0;
  font-size: .62rem;
  line-height: 1.55;
}

.mission-player {
  min-height: calc(100vh - var(--topbar-h));
  background: var(--paper);
  animation: .3s both page-in;
}

.player-header {
  border-bottom: 1px solid var(--line);
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 74px;
  padding: 0 38px;
  display: grid;
}

.player-header > button {
  cursor: pointer;
  background: none;
  border: 0;
  justify-self: start;
  font-size: .65rem;
  font-weight: 900;
  text-decoration: underline;
}

.player-title {
  text-align: center;
}

.player-header small, .player-header strong {
  display: block;
}

.player-header small {
  color: var(--purple-dark);
  letter-spacing: .1em;
  font-size: .55rem;
  font-weight: 900;
}

.player-header strong {
  margin-top: 4px;
  font-size: .74rem;
}

.player-progress {
  justify-self: end;
  gap: 5px;
  display: flex;
}

.player-progress span {
  background: #dedbd3;
  width: 28px;
  height: 5px;
}

.player-progress span.filled {
  background: var(--purple);
}

.brief-screen {
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 70px;
  max-width: 1200px;
  min-height: calc(100vh - 140px);
  margin: 0 auto;
  padding: 55px 40px;
  display: grid;
}

.brief-signal {
  background: var(--purple);
  border: 1px solid var(--ink);
  place-items: center;
  min-height: 540px;
  display: grid;
  position: relative;
  overflow: hidden;
}

.brief-signal:before, .brief-signal:after {
  content: "";
  border: 1px solid #ffffff38;
  border-radius: 50%;
  width: 450px;
  height: 450px;
  position: absolute;
}

.brief-signal:after {
  width: 320px;
  height: 320px;
}

.signal-label {
  color: var(--lime);
  font-size: .63rem;
  font-weight: 900;
  position: absolute;
  top: 20px;
  left: 20px;
}

.message-sheet {
  background: var(--white);
  width: min(390px, 100% - 50px);
  color: var(--ink);
  box-shadow: 10px 10px 0 var(--pink);
  border: 1px solid var(--ink);
  z-index: 2;
  padding: 32px;
  position: relative;
  transform: rotate(-2deg);
}

.message-sheet small {
  letter-spacing: .07em;
  font-size: .52rem;
  font-weight: 900;
}

.message-sheet h2 {
  font-family: var(--font-display), Georgia, serif;
  margin: 25px 0 16px;
  font-size: 2rem;
  line-height: 1.08;
}

.message-sheet p {
  color: var(--muted);
  font-size: .74rem;
  line-height: 1.6;
}

.message-stamp {
  border: 2px solid var(--pink);
  color: #c8415f;
  margin-top: 14px;
  padding: 7px 9px;
  font-size: .6rem;
  font-weight: 900;
  display: inline-block;
  transform: rotate(-5deg);
}

.brief-copy > p, .discovery-copy > p {
  color: var(--muted);
  max-width: 520px;
  margin: 25px 0;
  line-height: 1.7;
}

.brief-objectives {
  border-top: 1px solid var(--line);
  margin: 25px 0 30px;
}

.brief-objectives div {
  border-bottom: 1px solid var(--line);
  grid-template-columns: 35px 1fr;
  align-items: center;
  padding: 12px 0;
  display: grid;
}

.brief-objectives span {
  color: var(--purple-dark);
  font-size: .62rem;
  font-weight: 900;
}

.brief-objectives p {
  margin: 0;
  font-size: .72rem;
  font-weight: 750;
}

.question-screen {
  grid-template-columns: 1.1fr .9fr;
  min-height: calc(100vh - 140px);
  display: grid;
}

.context-column {
  border-right: 1px solid var(--ink);
  background: #e6e1d6;
  padding: 45px;
}

.email-paper {
  background: var(--white);
  border: 1px solid var(--ink);
  max-width: 650px;
  box-shadow: 7px 7px 0 var(--ink);
  margin-top: 15px;
  padding: 38px;
}

.email-meta {
  border-bottom: 1px solid var(--line);
  letter-spacing: .06em;
  gap: 6px;
  margin-bottom: 28px;
  padding-bottom: 18px;
  font-size: .56rem;
  font-weight: 900;
  display: grid;
}

.email-paper > p {
  font-size: .82rem;
  line-height: 1.7;
}

.target-sentence {
  border-left: 4px solid var(--purple);
  background: #6d4aff14;
  padding: 15px;
}

mark {
  background: var(--sun);
  color: var(--ink);
  padding: 2px 5px;
}

.confidence-line {
  align-items: center;
  gap: 7px;
  max-width: 650px;
  margin-top: 22px;
  font-size: .62rem;
  display: flex;
}

.confidence-line span {
  margin-right: auto;
  font-weight: 800;
}

.confidence-line button {
  border: 1px solid var(--line);
  background: var(--white);
  cursor: pointer;
  padding: 7px 9px;
}

.answer-column {
  background: var(--white);
  padding: 45px;
}

.question-number {
  float: right;
  font-family: var(--font-display), Georgia, serif;
  color: var(--purple);
  font-size: 1.4rem;
}

.answer-column h2 {
  font-family: var(--font-display), Georgia, serif;
  max-width: 430px;
  margin: 15px 0 25px;
  font-size: 2.4rem;
  line-height: 1.05;
}

.answer-list {
  gap: 8px;
  display: grid;
}

.answer-list button {
  border: 1px solid var(--line);
  background: var(--paper);
  text-align: left;
  cursor: pointer;
  grid-template-columns: 38px 1fr;
  align-items: stretch;
  min-height: 55px;
  font-weight: 750;
  transition: transform 60ms step-end, box-shadow 60ms step-end;
  display: grid;
}

.answer-list button > .answer-key {
  border-right: 1px solid var(--line);
  letter-spacing: .04em;
  background: var(--white);
  align-self: stretch;
  place-items: center;
  font-size: .62rem;
  font-weight: 900;
  display: grid;
}

.answer-list button > .answer-text {
  align-self: center;
  padding: 13px 16px;
  line-height: 1.35;
}

.answer-list button:hover:not(:disabled), .answer-list button:focus-visible {
  border-color: var(--ink);
  background: var(--white);
  box-shadow: 4px 4px 0 var(--ink);
  outline: none;
  transform: translate(-1px, -1px);
}

.answer-list button:hover:not(:disabled) > .answer-key, .answer-list button:focus-visible > .answer-key {
  border-right-color: var(--ink);
}

.answer-list button.selected {
  border: 1px solid var(--ink);
  background: var(--white);
  box-shadow: 4px 4px 0 var(--purple);
}

.answer-list button.selected > .answer-key {
  background: var(--purple);
  color: var(--white);
  border-right-color: var(--ink);
}

.answer-list.bare {
  grid-template-columns: repeat(auto-fit, minmax(72px, 1fr));
  gap: 10px;
}

.answer-list.bare button {
  grid-template-columns: 1fr;
  min-height: 62px;
}

.answer-list.bare button > .answer-key {
  font-size: 1.25rem;
  font-family: var(--font-display), Georgia, serif;
  background: none;
  border-right: 0;
}

.answer-list.bare button.selected > .answer-key {
  color: var(--ink);
  background: none;
}

.gap-fill {
  gap: 8px;
  display: grid;
}

.gap-fill-input {
  border: 1px solid var(--line);
  border-bottom: 2px solid var(--ink);
  background: var(--paper);
  outline: none;
  width: 100%;
  min-height: 55px;
  padding: 0 15px;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 750;
}

.gap-fill-input::placeholder {
  color: var(--muted);
  font-size: .9rem;
  font-weight: 600;
}

.gap-fill-input:focus-visible {
  border: 2px solid var(--purple);
  background: #6d4aff0f;
}

.gap-fill-input:disabled {
  opacity: .55;
}

.gap-fill-hint {
  color: var(--muted);
  margin: 0;
  font-size: .72rem;
  font-weight: 700;
}

.answer-feedback {
  border-left: 3px solid var(--pink);
  background: #ff718c1a;
  margin: 14px 0 0;
  padding: 11px;
  font-size: .68rem;
  line-height: 1.5;
}

.answer-correct {
  border-left: 3px solid var(--lime);
  color: var(--ink);
  background: #b2f05c2e;
  align-items: center;
  gap: 7px;
  margin: 14px 0 0;
  padding: 11px;
  font-size: .8rem;
  font-weight: 800;
  display: flex;
}

@media (prefers-reduced-motion: no-preference) {
  .answer-correct {
    animation: .18s ease-out answer-correct-in;
  }
}

@keyframes answer-correct-in {
  from {
    opacity: 0;
    transform: translateY(3px);
  }
}

.clue-drawer {
  border: 1px solid var(--ink);
  background: var(--sun);
  margin-top: 14px;
  padding: 15px;
  animation: .28s both clue-open;
}

@keyframes clue-open {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
}

.clue-drawer-head {
  letter-spacing: .07em;
  justify-content: space-between;
  font-size: .55rem;
  font-weight: 900;
  display: flex;
}

.clue-drawer-head small {
  color: #18202999;
}

.clue-drawer p {
  font-family: var(--font-display), Georgia, serif;
  margin: 13px 0 0;
  font-size: 1rem;
  line-height: 1.4;
}

.primary-action.full {
  width: 100%;
  margin-top: 16px;
}

.transfer-screen, .discovery-screen {
  place-items: center;
  min-height: calc(100vh - 140px);
  padding: 45px;
  display: grid;
  position: relative;
  overflow: hidden;
}

.transfer-screen {
  background: var(--purple);
}

.transfer-card {
  background: var(--white);
  border: 1px solid var(--ink);
  width: min(690px, 100%);
  box-shadow: 11px 11px 0 var(--pink);
  padding: 48px;
  position: relative;
}

.transfer-tag {
  background: var(--lime);
  border: 1px solid var(--ink);
  padding: 9px 12px;
  font-size: .6rem;
  font-weight: 900;
  position: absolute;
  top: 25px;
  right: -25px;
  transform: rotate(5deg);
}

.transfer-card h1 {
  margin-top: 14px;
  font-size: 3.4rem;
}

.transfer-card > p {
  font-family: var(--font-display), Georgia, serif;
  margin: 30px 0;
  font-size: 1.45rem;
  line-height: 1.5;
}

.transfer-options {
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 22px;
  display: grid;
}

.transfer-options button {
  border: 1px solid var(--ink);
  background: var(--paper);
  cursor: pointer;
  padding: 13px;
  font-weight: 800;
}

.transfer-options button.selected {
  background: var(--sun);
  box-shadow: 3px 3px 0 var(--ink);
}

.discovery-screen {
  background: var(--lime);
  grid-template-columns: minmax(260px, .8fr) minmax(340px, .9fr);
  align-content: center;
  gap: 70px;
}

.discovery-copy {
  justify-self: end;
  max-width: 520px;
}

.discovery-copy .overline {
  color: var(--ink);
}

.earned-card {
  background: var(--pink);
  border: 1px solid var(--ink);
  width: min(420px, 100%);
  min-height: 500px;
  box-shadow: 11px 11px 0 var(--ink);
  z-index: 2;
  padding: 32px;
  animation: .7s cubic-bezier(.17, .86, .33, 1.3) both earned-arrive;
  position: relative;
  transform: rotate(2deg);
}

@keyframes earned-arrive {
  from {
    opacity: 0;
    transform: translateY(60px)rotate(-8deg)scale(.9);
  }
}

.earned-card-top {
  letter-spacing: .09em;
  justify-content: space-between;
  font-size: .6rem;
  font-weight: 900;
  display: flex;
}

.earned-card h2 {
  font-size: 2.7rem;
}

.earned-card > p {
  font-size: .75rem;
  line-height: 1.6;
}

.earned-example {
  border-top: 1px solid #18202940;
  border-bottom: 1px solid #18202940;
  margin-top: 28px;
  padding: 15px 0;
}

.earned-example span {
  letter-spacing: .08em;
  font-size: .5rem;
  font-weight: 900;
}

.earned-example p {
  margin: 3px 0 12px;
  font-size: .72rem;
}

.earned-source {
  letter-spacing: .08em;
  font-size: .5rem;
  font-weight: 900;
  position: absolute;
  bottom: 28px;
  left: 32px;
}

.collect-action {
  background: var(--purple);
  grid-column: 1 / -1;
  justify-self: center;
  margin-top: -25px;
}

.burst {
  background: linear-gradient(30deg, transparent 45%, var(--purple) 46% 54%, transparent 55%),
    linear-gradient(90deg, transparent 45%, var(--purple) 46% 54%, transparent 55%),
    linear-gradient(150deg, transparent 45%, var(--purple) 46% 54%, transparent 55%);
  opacity: .24;
  width: 180px;
  height: 180px;
  position: absolute;
}

.burst-one {
  top: 8%;
  left: 3%;
}

.burst-two {
  bottom: 5%;
  right: 2%;
  transform: scale(.7)rotate(17deg);
}

.mobile-nav {
  display: none;
}

@media (max-width: 980px) {
  .student-app {
    grid-template-columns: 84px minmax(0, 1fr);
  }

  .side-nav {
    padding: 20px 10px;
  }

  .brand-lockup > span:last-child, .side-nav nav :is(button, a):not(.active) {
    font-size: 0;
  }

  .student-chip > span:last-child {
    display: none;
  }

  .student-chip {
    justify-content: center;
    padding-inline: 0;
  }

  .side-nav nav :is(button, a) {
    grid-template-columns: 1fr;
    justify-items: center;
    font-size: .58rem;
  }

  .side-nav nav :is(button, a) > span {
    display: grid;
  }

  .side-progress, .reset-button, .side-nav-group {
    display: none;
  }

  .next-mission, .brief-screen, .question-screen, .discovery-screen {
    grid-template-columns: 1fr;
  }

  .mission-visual {
    border-right: 0;
    border-bottom: 1px solid var(--ink);
    min-height: 330px;
  }

  .dashboard-grid, .room-stage {
    grid-template-columns: 1fr;
  }

  .context-column {
    border-right: 0;
    border-bottom: 1px solid var(--ink);
  }

  .discovery-copy {
    justify-self: center;
  }

  .collect-action {
    margin-top: 0;
  }
}

@media (max-width: 680px) {
  .student-app {
    padding-bottom: calc(var(--mobile-nav-h) + 2px);
    display: block;
  }

  .side-nav {
    display: none;
  }

  :root {
    --topbar-h: 56px;
  }

  .topbar {
    padding: 0 15px;
  }

  .topbar-actions button {
    padding: 7px 9px;
    font-size: .62rem;
    display: block;
  }

  .topbar .streak {
    display: none;
  }

  .topbar-actions {
    gap: 6px;
  }

  .student-preview-banner {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    margin: 12px 15px 0;
  }

  .student-preview-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .student-preview-controls form:first-child {
    grid-template-columns: minmax(0, 1fr) auto;
    display: grid;
  }

  .student-preview-controls form:last-child button {
    width: 100%;
  }

  .homework-tabs {
    gap: 7px;
  }

  .homework-tabs a {
    padding: 11px 12px;
  }

  .student-submission-history a {
    flex-direction: column;
    align-items: stretch;
  }

  .submission-history-score, .submission-history-status {
    width: 100%;
    max-width: none;
  }

  .view-page {
    padding: 30px 15px 65px;
  }

  .welcome-row, .page-title-row {
    align-items: start;
  }

  .welcome-row h1, .page-title-row h1, .brief-copy h1, .discovery-copy h1 {
    font-size: 2.8rem;
  }

  .daily-score, .chapter-score, .guide-count {
    min-width: 93px;
  }

  .next-mission {
    box-shadow: 5px 5px 0 var(--ink);
    margin-top: 30px;
  }

  .mission-details {
    padding: 26px;
  }

  .dashboard-grid {
    gap: 13px;
  }

  .review-cards, .guide-grid {
    grid-template-columns: 1fr;
  }

  .mini-clue {
    min-height: 95px;
  }

  .trail-node {
    width: calc(100% - 50px);
  }

  .trail-node.left, .trail-node.right {
    transform: translateX(0);
  }

  .trail-line {
    left: 22px;
  }

  .guide-toolbar {
    display: block;
  }

  .guide-toolbar > span {
    margin-top: 12px;
    display: block;
  }

  .player-header {
    grid-template-columns: auto 1fr auto;
    gap: 10px;
    height: 64px;
    padding: 0 13px;
  }

  .player-title {
    text-align: left;
  }

  .player-progress span {
    width: 12px;
  }

  .brief-screen, .question-screen {
    gap: 30px;
    padding: 20px 15px 45px;
  }

  .brief-signal {
    min-height: 410px;
  }

  .context-column, .answer-column {
    padding: 27px 15px;
  }

  .email-paper {
    padding: 24px;
  }

  .transfer-screen, .discovery-screen {
    padding: 30px 16px 55px;
  }

  .transfer-card {
    padding: 32px 22px;
  }

  .transfer-tag {
    top: -15px;
    right: -4px;
  }

  .transfer-card h1 {
    font-size: 2.7rem;
  }

  .transfer-options {
    grid-template-columns: 1fr;
  }

  .earned-card {
    min-height: 460px;
  }

  .room-board, .room-people {
    padding: 28px 22px;
  }

  .mobile-nav {
    height: var(--mobile-nav-h);
    background: var(--ink);
    z-index: 50;
    grid-auto-columns: minmax(0, 1fr);
    grid-auto-flow: column;
    display: grid;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
  }

  .mobile-nav :is(button, a) {
    color: #ffffff8c;
    white-space: nowrap;
    text-overflow: ellipsis;
    background: none;
    border: 0;
    border-right: 1px solid #ffffff1f;
    align-content: center;
    place-items: center;
    gap: 4px;
    min-width: 0;
    padding: 0 2px;
    font-size: .48rem;
    display: grid;
    overflow: hidden;
  }

  .mobile-nav :is(button, a):last-child {
    border-right: 0;
  }

  .mobile-nav :is(button, a) span {
    font-size: .62rem;
    font-weight: 900;
  }

  .mobile-nav :is(button, a).active {
    color: var(--lime);
  }

  .mobile-more {
    min-width: 0;
    position: relative;
  }

  .mobile-more > summary {
    color: #ffffff8c;
    cursor: pointer;
    align-content: center;
    place-items: center;
    gap: 4px;
    height: 100%;
    font-size: .48rem;
    list-style: none;
    display: grid;
  }

  .mobile-more > summary::-webkit-details-marker {
    display: none;
  }

  .mobile-more.active > summary, .mobile-more[open] > summary {
    color: var(--lime);
  }

  .mobile-more-menu {
    right: 10px;
    bottom: calc(var(--mobile-nav-h) + 9px);
    border: 1px solid var(--ink);
    background: var(--paper);
    width: min(260px, 100vw - 20px);
    box-shadow: 6px 6px 0 var(--ink);
    padding: 6px;
    position: fixed;
  }

  .mobile-more-menu :is(a, button) {
    justify-content: flex-start;
    place-items: unset;
    min-height: 44px;
    color: var(--ink);
    border-right: 0;
    gap: 10px;
    padding: 10px 12px;
    font-size: .72rem;
    font-weight: 800;
    display: flex;
    overflow: visible;
  }

  .mobile-more-menu :is(a, button) + :is(a, button) {
    border-top: 1px solid var(--line);
  }

  .mobile-more-menu :is(a, button):hover {
    background: var(--white);
  }
}

@media (prefers-reduced-motion: reduce) {
  *, :before, :after {
    transition: none !important;
    animation: none !important;
  }
}

.auth-shell {
  place-items: center;
  min-height: 100vh;
  padding: 32px 20px;
  display: grid;
}

.auth-page {
  width: 100%;
  max-width: 430px;
}

.auth-brand {
  letter-spacing: .13em;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  font-size: .72rem;
  font-weight: 900;
  display: flex;
}

.auth-card {
  background: var(--white);
  border: 1px solid var(--ink);
  box-shadow: 8px 8px 0 var(--ink);
  flex-direction: column;
  gap: 16px;
  padding: 30px 26px 26px;
  display: flex;
}

.auth-card h1 {
  font-family: var(--font-display), Georgia, serif;
  letter-spacing: -.035em;
  margin: 6px 0 4px;
  font-size: clamp(1.7rem, 4vw, 2.2rem);
  line-height: 1.02;
}

.auth-field {
  flex-direction: column;
  gap: 6px;
  display: flex;
}

.auth-field > span {
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  font-size: .68rem;
  font-weight: 900;
}

.auth-field input {
  border: 1px solid var(--ink);
  background: var(--paper);
  outline: none;
  min-height: 46px;
  padding: 12px 13px;
  transition: box-shadow .15s;
}

.auth-field input:focus-visible {
  box-shadow: 4px 4px 0 var(--purple);
}

.auth-field small {
  color: var(--muted);
  font-size: .72rem;
}

.auth-error {
  border: 1px solid var(--ink);
  background: var(--pink);
  box-shadow: 3px 3px 0 var(--ink);
  margin: 0;
  padding: 10px 12px;
  font-size: .85rem;
  font-weight: 600;
}

.auth-card .primary-action {
  justify-content: center;
  margin-top: 4px;
}

.auth-card .primary-action:disabled {
  cursor: progress;
  opacity: .7;
}

.auth-swap {
  color: var(--muted);
  text-align: center;
  margin: 0;
  font-size: .85rem;
}

.auth-swap a {
  color: var(--ink);
  text-underline-offset: 3px;
  font-weight: 800;
}

.icon {
  vertical-align: middle;
  flex: none;
  display: inline-grid;
}

.icon > svg {
  grid-area: 1 / 1;
  width: 100%;
  height: 100%;
  display: block;
}

.icon-swap {
  transition: transform .1s;
}

.icon-swap .icon-outlined {
  opacity: 1;
  transition: opacity .15s;
}

.icon-swap .icon-filled {
  opacity: 0;
  transition: opacity .15s;
}

:is(button, a, summary, .trail-node):hover .icon-swap .icon-filled, :is(button, a, summary, .trail-node):focus-visible .icon-swap .icon-filled, :is(button, a, summary, .trail-node).active .icon-swap .icon-filled, details[open] > summary .icon-swap .icon-filled {
  opacity: 1;
}

:is(button, a, summary, .trail-node):hover .icon-swap .icon-outlined, :is(button, a, summary, .trail-node):focus-visible .icon-swap .icon-outlined, :is(button, a, summary, .trail-node).active .icon-swap .icon-outlined, details[open] > summary .icon-swap .icon-outlined {
  opacity: 0;
}

.trail-node.cleared .icon-swap .icon-filled, .trail-node.locked .icon-swap .icon-filled {
  opacity: 1;
}

.trail-node.cleared .icon-swap .icon-outlined, .trail-node.locked .icon-swap .icon-outlined {
  opacity: 0;
}

:is(button, a, summary):active .icon-swap {
  transform: scale(.92);
}

.empty-state {
  border: 1px solid var(--ink);
  background: var(--white);
  box-shadow: 8px 8px 0 var(--ink);
  max-width: 640px;
  margin-top: 40px;
  padding: 44px 38px;
}

.empty-state h2 {
  font-family: var(--font-display), Georgia, serif;
  letter-spacing: -.035em;
  margin: 10px 0 12px;
  font-size: clamp(1.9rem, 3.4vw, 2.8rem);
  font-weight: 600;
  line-height: 1.02;
}

.empty-state p {
  color: var(--muted);
  max-width: 46ch;
  margin-bottom: 22px;
}

.review-empty, .guide-filter-empty {
  color: var(--muted);
  margin: 18px 0 0;
  font-size: .9rem;
}

.trail-node {
  text-decoration: none;
}

.trail-node[aria-disabled="true"] {
  cursor: not-allowed;
}

.trail-copy small {
  align-items: center;
  gap: 5px;
  display: inline-flex;
}

.side-nav nav a, .mobile-nav a, .brand-lockup, a.primary-action {
  text-decoration: none;
}

.primary-action:disabled {
  opacity: .55;
  cursor: not-allowed;
  box-shadow: 3px 3px 0 var(--ink);
}

.primary-action:disabled:hover {
  box-shadow: 3px 3px 0 var(--ink);
  transform: none;
}

.card-heading a {
  border: 1px solid var(--line);
  background: var(--white);
  color: inherit;
  border-radius: 5px;
  padding: 8px 11px;
  font-size: .7rem;
  font-weight: 800;
  text-decoration: none;
}

.transfer-card .email-paper {
  box-shadow: none;
  text-align: left;
  margin: 18px 0;
}

@property --tw-rotate-x {
  syntax: "*";
  inherits: false
}

@property --tw-rotate-y {
  syntax: "*";
  inherits: false
}

@property --tw-rotate-z {
  syntax: "*";
  inherits: false
}

@property --tw-skew-x {
  syntax: "*";
  inherits: false
}

@property --tw-skew-y {
  syntax: "*";
  inherits: false
}

@property --tw-border-style {
  syntax: "*";
  inherits: false;
  initial-value: solid;
}

@property --tw-shadow {
  syntax: "*";
  inherits: false;
  initial-value: 0 0 #0000;
}

@property --tw-shadow-color {
  syntax: "*";
  inherits: false
}

@property --tw-shadow-alpha {
  syntax: "<percentage>";
  inherits: false;
  initial-value: 100%;
}

@property --tw-inset-shadow {
  syntax: "*";
  inherits: false;
  initial-value: 0 0 #0000;
}

@property --tw-inset-shadow-color {
  syntax: "*";
  inherits: false
}

@property --tw-inset-shadow-alpha {
  syntax: "<percentage>";
  inherits: false;
  initial-value: 100%;
}

@property --tw-ring-color {
  syntax: "*";
  inherits: false
}

@property --tw-ring-shadow {
  syntax: "*";
  inherits: false;
  initial-value: 0 0 #0000;
}

@property --tw-inset-ring-color {
  syntax: "*";
  inherits: false
}

@property --tw-inset-ring-shadow {
  syntax: "*";
  inherits: false;
  initial-value: 0 0 #0000;
}

@property --tw-ring-inset {
  syntax: "*";
  inherits: false
}

@property --tw-ring-offset-width {
  syntax: "<length>";
  inherits: false;
  initial-value: 0;
}

@property --tw-ring-offset-color {
  syntax: "*";
  inherits: false;
  initial-value: #fff;
}

@property --tw-ring-offset-shadow {
  syntax: "*";
  inherits: false;
  initial-value: 0 0 #0000;
}

@property --tw-outline-style {
  syntax: "*";
  inherits: false;
  initial-value: solid;
}

@property --tw-blur {
  syntax: "*";
  inherits: false
}

@property --tw-brightness {
  syntax: "*";
  inherits: false
}

@property --tw-contrast {
  syntax: "*";
  inherits: false
}

@property --tw-grayscale {
  syntax: "*";
  inherits: false
}

@property --tw-hue-rotate {
  syntax: "*";
  inherits: false
}

@property --tw-invert {
  syntax: "*";
  inherits: false
}

@property --tw-opacity {
  syntax: "*";
  inherits: false
}

@property --tw-saturate {
  syntax: "*";
  inherits: false
}

@property --tw-sepia {
  syntax: "*";
  inherits: false
}

@property --tw-drop-shadow {
  syntax: "*";
  inherits: false
}

@property --tw-drop-shadow-color {
  syntax: "*";
  inherits: false
}

@property --tw-drop-shadow-alpha {
  syntax: "<percentage>";
  inherits: false;
  initial-value: 100%;
}

@property --tw-drop-shadow-size {
  syntax: "*";
  inherits: false
}

@property --tw-backdrop-blur {
  syntax: "*";
  inherits: false
}

@property --tw-backdrop-brightness {
  syntax: "*";
  inherits: false
}

@property --tw-backdrop-contrast {
  syntax: "*";
  inherits: false
}

@property --tw-backdrop-grayscale {
  syntax: "*";
  inherits: false
}

@property --tw-backdrop-hue-rotate {
  syntax: "*";
  inherits: false
}

@property --tw-backdrop-invert {
  syntax: "*";
  inherits: false
}

@property --tw-backdrop-opacity {
  syntax: "*";
  inherits: false
}

@property --tw-backdrop-saturate {
  syntax: "*";
  inherits: false
}

@property --tw-backdrop-sepia {
  syntax: "*";
  inherits: false
}

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