.course-app {
  --ca-ink: #17231d;
  --ca-muted: #5b6961;
  --ca-forest: #174f3a;
  --ca-forest-dark: #0f3829;
  --ca-moss: #dce9dc;
  --ca-cream: #f7f5ed;
  --ca-line: #d7ded8;
  --ca-warn: #8c5b12;
  min-height: 100vh;
  padding-top: 4.5rem;
  color: var(--ca-ink);
  background: #f4f6f3;
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
}

.course-app *,
.course-app *::before,
.course-app *::after {
  box-sizing: border-box;
}

.course-skip-link {
  position: fixed;
  top: 0.5rem;
  left: 0.5rem;
  z-index: 100;
  padding: 0.7rem 1rem;
  color: #fff;
  background: var(--ca-forest-dark);
  border-radius: 0.4rem;
  transform: translateY(-140%);
}

.course-skip-link:focus {
  transform: translateY(0);
}

.course-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 2rem 1.25rem;
  color: #fff;
  background: var(--ca-forest-dark);
  overflow-y: auto;
}

.course-sidebar__brand {
  padding: 0 0.5rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.course-sidebar__eyebrow {
  margin: 0 0 0.55rem;
  color: #bcd8c5;
  font-family: Mulish, sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.course-sidebar__title {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1.25;
}

.course-sidebar__note {
  margin: 0.75rem 0 0;
  color: #c8d5cd;
  font-family: Mulish, sans-serif;
  font-size: 0.78rem;
  line-height: 1.45;
}

.course-nav {
  margin-top: 1.5rem;
}

.course-nav__loading {
  margin: 0.5rem;
  color: #c8d5cd;
  font-family: Mulish, sans-serif;
  font-size: 0.82rem;
}

.course-nav__group {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.course-nav__group > p {
  margin: 0 0 0.6rem 0.5rem;
  color: #bcd8c5;
  font-family: Mulish, sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.course-nav__week {
  margin-top: 0.45rem;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 0.5rem;
  overflow: hidden;
}

.course-nav__week > summary {
  min-height: 3.25rem;
  padding: 0.7rem 0.75rem;
  color: #edf5ef;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
}

.course-nav__week > summary::-webkit-details-marker {
  display: none;
}

.course-nav__week > summary::before {
  content: "›";
  flex: 0 0 auto;
  color: #bcd8c5;
  font-size: 1.15rem;
  line-height: 1;
  transform: rotate(0);
  transition: transform 150ms ease;
}

.course-nav__week[open] > summary::before {
  transform: rotate(90deg);
}

.course-nav__week[open] > summary {
  background: rgba(255, 255, 255, 0.08);
}

.course-nav__week > summary > span:first-of-type {
  min-width: 0;
  flex: 1 1 auto;
}

.course-nav__week summary strong,
.course-nav__week summary small {
  display: block;
  font-family: Mulish, sans-serif;
}

.course-nav__week summary strong {
  font-size: 0.82rem;
}

.course-nav__week summary small {
  margin-top: 0.15rem;
  color: #bcd8c5;
  font-size: 0.67rem;
  font-weight: 600;
  line-height: 1.3;
}

.course-nav__week-progress {
  flex: 0 0 auto;
  padding: 0.2rem 0.4rem;
  color: #eff8f1;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  font-family: Mulish, sans-serif;
  font-size: 0.66rem;
  font-weight: 800;
}

.course-nav__week-links {
  padding: 0.25rem 0.35rem 0.45rem;
}

.course-nav__week-links .course-nav__link {
  padding-left: 0.8rem;
  font-size: 0.79rem;
}

.course-nav__label {
  min-width: 0;
  flex: 1 1 auto;
}

.course-nav__status {
  flex: 0 0 1rem;
  min-width: 1rem;
  color: #c5dcad;
  font-size: 0;
  text-align: center;
}

.course-nav__status:not(:empty)::before {
  content: "✓";
  font-size: 0.78rem;
  font-weight: 900;
}

.course-nav__home {
  margin-bottom: 0.35rem;
}

.course-nav__link {
  width: 100%;
  padding: 0.72rem 0.75rem;
  color: #edf5ef;
  background: transparent;
  border: 0;
  border-radius: 0.45rem;
  font-family: Mulish, sans-serif;
  font-size: 0.9rem;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}

.course-nav__link:hover,
.course-nav__link[aria-current="page"] {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
}

.course-nav__link[aria-current="page"] {
  box-shadow: inset 3px 0 #c5dcad;
}

.course-nav__link:focus-visible,
.course-button:focus-visible,
.course-link-button:focus-visible,
.course-menu-button:focus-visible,
.course-dialog-close:focus-visible,
.course-zoom-button:focus-visible,
.course-form input:focus-visible,
.course-form textarea:focus-visible,
.course-form select:focus-visible {
  outline: 3px solid #d6a34a;
  outline-offset: 2px;
}

.course-nav__group--locked span {
  display: block;
  padding: 0.5rem;
  color: #aebcb3;
  font-family: Mulish, sans-serif;
  font-size: 0.8rem;
}

.course-workspace {
  min-width: 0;
}

.course-topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 5.1rem;
  padding: 1rem clamp(1rem, 4vw, 3rem);
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--ca-line);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.course-menu-button {
  display: none;
  padding: 0.6rem 0.8rem;
  color: var(--ca-forest-dark);
  background: #fff;
  border: 1px solid var(--ca-line);
  border-radius: 0.4rem;
  font-weight: 800;
}

.course-progress {
  width: min(430px, 100%);
}

.course-progress__labels {
  margin-bottom: 0.45rem;
  color: var(--ca-muted);
  font-family: Mulish, sans-serif;
  font-size: 0.76rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.course-progress__labels strong {
  color: var(--ca-ink);
}

.course-progress__meter {
  display: block;
  width: 100%;
  height: 0.5rem;
  appearance: none;
  background: #e5eae6;
  border: 0;
  border-radius: 999px;
  overflow: hidden;
}

.course-progress__meter::-webkit-progress-bar {
  background: #e5eae6;
  border-radius: 999px;
}

.course-progress__meter::-webkit-progress-value,
.course-progress__meter::-moz-progress-bar {
  background: var(--ca-forest);
  border-radius: 999px;
  transition: width 180ms ease;
}

.course-storage-status {
  width: min(1120px, calc(100% - 2rem));
  margin: 1rem auto 0;
  padding: 0.8rem 1rem;
  color: #6c3d00;
  background: #fff4db;
  border: 1px solid #d7a85c;
  border-radius: 0.45rem;
}

.course-visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.course-mobile-nav {
  padding: 0.75rem 1rem;
  color: #fff;
  background: var(--ca-forest-dark);
}

.course-mobile-nav .course-nav__group:first-of-type {
  margin-top: 0.5rem;
}

.course-view {
  width: min(1120px, calc(100% - 2rem));
  min-height: 70vh;
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 5rem) 0 6rem;
}

.course-view:focus {
  outline: none;
}

.course-loading,
.course-error {
  padding: 2rem;
  background: #fff;
  border: 1px solid var(--ca-line);
  border-radius: 0.75rem;
}

.course-kicker {
  margin: 0 0 0.7rem;
  color: var(--ca-forest);
  font-family: Mulish, sans-serif;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.course-view h1 {
  max-width: 900px;
  margin: 0;
  color: var(--ca-ink);
  font-size: clamp(2.2rem, 5vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.course-view h2 {
  margin: 0;
  color: var(--ca-ink);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.course-view h3 {
  margin: 0;
  color: var(--ca-ink);
  font-size: 1.2rem;
}

.course-lede {
  max-width: 780px;
  margin: 1.25rem 0 0;
  color: var(--ca-muted);
  font-family: Mulish, sans-serif;
  font-size: 1.06rem;
  line-height: 1.72;
}

.course-notice {
  margin-top: 1.5rem;
  padding: 1rem 1.15rem;
  color: #5c481f;
  background: #fff8e9;
  border: 1px solid #ead4a4;
  border-left: 4px solid #bd7b19;
  border-radius: 0.45rem;
  font-family: Mulish, sans-serif;
  line-height: 1.55;
}

.course-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.course-button,
.course-link-button {
  min-height: 2.8rem;
  padding: 0.7rem 1rem;
  border: 2px solid var(--ca-forest);
  border-radius: 0.45rem;
  font-family: Mulish, sans-serif;
  font-weight: 800;
  cursor: pointer;
}

.course-button {
  color: #fff;
  background: var(--ca-forest);
}

.course-button:hover {
  color: #fff;
  background: var(--ca-forest-dark);
}

.course-link-button {
  color: var(--ca-forest-dark);
  background: #fff;
}

.course-link-button:hover {
  background: var(--ca-moss);
}

.course-dashboard-grid,
.course-brief-grid,
.course-species-grid,
.course-image-grid {
  display: grid;
  gap: 1rem;
}

.course-dashboard-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 2.5rem;
}

.course-dashboard-card,
.course-panel,
.course-species-card,
.course-question {
  background: #fff;
  border: 1px solid var(--ca-line);
  border-radius: 0.75rem;
  box-shadow: 0 12px 36px rgba(25, 53, 39, 0.055);
}

.course-dashboard-card {
  padding: 1.5rem;
}

.course-dashboard-card p,
.course-panel p,
.course-species-card p,
.course-question p,
.course-panel li,
.course-species-card li {
  color: var(--ca-muted);
  font-family: Mulish, sans-serif;
  line-height: 1.6;
}

.course-dashboard-card__value {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--ca-forest-dark);
  font-size: 1.8rem;
  font-weight: 800;
}

.course-dashboard-card h2 {
  margin: 0;
  font-size: 1.2rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.course-brief-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 2rem;
}

.course-module-catalog,
.course-module-section {
  margin-top: 4rem;
}

.course-section-heading {
  max-width: 760px;
}

.course-section-heading > p:last-child {
  color: var(--ca-muted);
  font-family: Mulish, sans-serif;
  line-height: 1.65;
}

.course-module-grid {
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.course-module-card,
.course-sequence-card,
.course-confuser-card,
.course-assessment-list,
.course-taxon-list {
  background: #fff;
  border: 1px solid var(--ca-line);
  border-radius: 0.75rem;
  box-shadow: 0 12px 36px rgba(25, 53, 39, 0.045);
}

.course-module-card {
  padding: 1.4rem;
}

.course-module-card__topline {
  margin-bottom: 0.8rem;
  color: var(--ca-forest);
  font-family: Mulish, sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
}

.course-module-card h3,
.course-sequence-card h3 {
  font-size: 1.25rem;
}

.course-module-card p,
.course-sequence-card p,
.course-confuser-card p,
.course-assessment-list span,
.course-taxon-list span {
  color: var(--ca-muted);
  font-family: Mulish, sans-serif;
  line-height: 1.55;
}

.course-module-card .course-link-button {
  margin-top: 0.4rem;
}

.course-sequence-grid {
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.8rem;
}

.course-sequence-card {
  padding: 1.15rem;
}

.course-sequence-card > span,
.course-meta-line {
  color: var(--ca-forest);
  font-family: Mulish, sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.course-confuser-grid {
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.course-confuser-card {
  padding: 1rem 1.15rem;
}

.course-confuser-card summary {
  color: var(--ca-ink);
  cursor: pointer;
  font-family: Mulish, sans-serif;
  line-height: 1.45;
}

.course-taxon-list,
.course-assessment-list {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  overflow: hidden;
}

.course-taxon-list li,
.course-assessment-list li {
  padding: 1rem 1.2rem;
  display: grid;
  grid-template-columns: minmax(170px, 0.7fr) minmax(0, 1.3fr);
  gap: 1rem;
}

.course-taxon-list li + li,
.course-assessment-list li + li {
  border-top: 1px solid var(--ca-line);
}

.course-panel {
  padding: clamp(1.35rem, 3vw, 2rem);
}

.course-panel ul,
.course-panel ol {
  margin: 1rem 0 0;
  padding-left: 1.25rem;
}

.course-panel li + li {
  margin-top: 0.55rem;
}

.course-evidence-steps {
  margin-top: 2rem;
  counter-reset: evidence;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.course-evidence-step {
  position: relative;
  min-height: 9rem;
  padding: 1.2rem;
  background: var(--ca-cream);
  border: 1px solid var(--ca-line);
  border-radius: 0.65rem;
}

.course-evidence-step::before {
  counter-increment: evidence;
  content: counter(evidence, decimal-leading-zero);
  display: block;
  margin-bottom: 0.65rem;
  color: var(--ca-forest);
  font-family: Mulish, sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
}

.course-evidence-step p {
  margin: 0;
  color: var(--ca-muted);
  font-family: Mulish, sans-serif;
  line-height: 1.5;
}

.course-species-grid {
  margin-top: 2rem;
}

.course-species-card {
  overflow: hidden;
}

.course-species-card summary {
  padding: 1.35rem 1.5rem;
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.course-species-card summary::-webkit-details-marker {
  display: none;
}

.course-species-card summary::after {
  content: "+";
  color: var(--ca-forest);
  font-size: 1.5rem;
  font-weight: 800;
}

.course-species-card[open] summary::after {
  content: "−";
}

.course-species-card__name span {
  display: block;
  margin-top: 0.2rem;
  color: var(--ca-muted);
  font-family: Mulish, sans-serif;
  font-size: 0.9rem;
  font-weight: 400;
}

.course-view .course-species-card__name {
  margin: 0;
  font-size: 1rem;
  line-height: 1.35;
  letter-spacing: 0;
}

.course-species-card__body {
  padding: 0 1.5rem 1.75rem;
  border-top: 1px solid var(--ca-line);
}

.course-species-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 2rem;
  margin-top: 1.5rem;
}

.course-species-facts h3 {
  margin: 0 0 0.35rem;
  color: var(--ca-forest-dark);
  font-family: Mulish, sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.course-species-facts p {
  margin: 0;
}

.course-image-grid--compact {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.course-image-grid--compact .course-image-card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.course-practice-lab {
  margin-top: 2rem;
}

.course-public-practice-station {
  margin-top: 1.25rem;
}

.course-public-practice-station > .course-image-card {
  max-width: 46rem;
  margin: 1rem 0 1.25rem;
}

.course-public-practice-station > .course-image-card img {
  max-height: 34rem;
  object-fit: contain;
  background: #111a16;
}

.course-score-banner {
  padding: 1rem 1.15rem;
  background: var(--ca-cream);
  border-left: 4px solid var(--ca-forest);
  border-radius: 0.35rem;
}

.course-account {
  max-width: 31rem;
  margin-left: auto;
  font-family: Mulish, sans-serif;
  font-size: 0.78rem;
}

.course-account p {
  margin: 0;
  color: var(--ca-muted);
  line-height: 1.4;
}

.course-account p[data-kind="success"] {
  color: var(--ca-forest-dark);
}

.course-account p[data-kind="warning"] {
  color: #8a4b18;
}

.course-signin-form {
  margin-top: 0.55rem;
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 0.5rem;
}

.course-signin-form[hidden],
.course-account [hidden] {
  display: none !important;
}

.course-signin-form label {
  flex: 1 1 13rem;
  font-weight: 800;
}

.course-signin-form input {
  width: 100%;
  margin-top: 0.25rem;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--ca-line);
  border-radius: 0.35rem;
  background: #fff;
}

.course-reminder-form {
  margin-top: 0.65rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.course-reminder-form select {
  padding: 0.45rem;
  border: 1px solid var(--ca-line);
  border-radius: 0.35rem;
  background: #fff;
}

#course-turnstile:empty {
  display: none;
}

@media (max-width: 760px) {
  .course-image-grid--compact {
    grid-template-columns: 1fr;
  }

  .course-account {
    width: 100%;
    max-width: none;
    margin: 0.75rem 0 0;
  }
}

.course-teaching-profile {
  padding-top: 1.4rem;
}

.course-profile-context {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem 2rem;
}

.course-profile-context p {
  margin: 0;
}

.course-evidence-limit {
  margin: 1.2rem 0 0;
  padding: 1rem 1.1rem;
  background: #f4ecd6;
  border-left: 4px solid var(--ca-gold);
  border-radius: 0.3rem;
}

.course-profile-section {
  margin-top: 1.5rem;
}

.course-profile-section > h3,
.course-profile-disclosure > summary {
  color: var(--ca-forest-dark);
  font-family: Mulish, sans-serif;
  font-size: 0.9rem;
  font-weight: 800;
}

.course-profile-disclosure {
  margin-top: 1.2rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--ca-line);
  border-radius: 0.45rem;
}

.course-profile-disclosure > summary {
  cursor: pointer;
}

.course-silvics-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.5rem;
  margin: 1rem 0 0;
}

.course-silvics-grid div {
  min-width: 0;
}

.course-silvics-grid dt {
  color: var(--ca-forest-dark);
  font-family: Mulish, sans-serif;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.course-silvics-grid dd {
  margin: 0.3rem 0 0;
}

.course-reference-list li {
  margin-top: 0.8rem;
}

.course-reference-list span {
  display: block;
  margin-top: 0.2rem;
  color: var(--ca-muted);
  font-size: 0.92rem;
}

.course-runtime-boundary {
  margin-top: 1.5rem;
}

.course-image-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 1.5rem;
}

.course-image-card {
  margin: 0;
  overflow: hidden;
  background: var(--ca-cream);
  border: 1px solid var(--ca-line);
  border-radius: 0.55rem;
}

.course-image-card img {
  display: block;
  width: 100%;
  height: min(320px, 38vw);
  min-height: 220px;
  object-fit: contain;
  background: #e9ede9;
}

.course-question__figure {
  margin: 0 0 1.25rem;
}

.course-question__figure figcaption {
  margin-top: 0.4rem;
}

.course-question__image {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: 70vh;
  margin: 0 auto;
  object-fit: contain;
  background: #e9ede9;
}

.course-image-card figcaption {
  padding: 0.85rem;
  color: var(--ca-muted);
  font-family: Mulish, sans-serif;
  font-size: 0.78rem;
  line-height: 1.45;
}

.course-image-card figcaption strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--ca-ink);
}

.course-attribution {
  display: block;
  margin-top: 0.45rem;
  color: #66736b;
  font-size: 0.7rem;
}

.course-attribution a {
  color: var(--ca-forest);
  text-decoration: underline;
}

.course-zoom-button {
  width: 100%;
  padding: 0;
  background: transparent;
  border: 0;
  cursor: zoom-in;
}

.course-form {
  margin-top: 2rem;
}

.course-question {
  padding: clamp(1.25rem, 3vw, 2rem);
}

.course-question + .course-question {
  margin-top: 1rem;
}

.course-view .course-question__number {
  margin: 0 0 0.55rem;
  color: var(--ca-forest);
  font-family: Mulish, sans-serif;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.course-question__prompt {
  margin: 0 0 1.25rem;
  color: var(--ca-ink) !important;
  font-size: 1rem;
}

.course-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.course-field--wide {
  grid-column: 1 / -1;
}

.course-field-note {
  margin: 0;
  color: var(--ca-muted);
  font-family: Mulish, sans-serif;
  font-size: 0.84rem;
}

.course-optional {
  color: var(--ca-muted);
  font-weight: 500;
}

.course-field label,
.course-field legend {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--ca-ink);
  font-family: Mulish, sans-serif;
  font-size: 0.82rem;
  font-weight: 800;
}

.course-field input,
.course-field textarea,
.course-field select {
  width: 100%;
  padding: 0.7rem 0.75rem;
  color: var(--ca-ink);
  background: #fff;
  border: 1px solid #aeb9b2;
  border-radius: 0.38rem;
  font-family: Mulish, sans-serif;
}

.course-field textarea {
  min-height: 5.5rem;
  resize: vertical;
}

.course-result {
  margin-top: 1.25rem;
  padding: 1rem;
  background: #f5f8f5;
  border: 1px solid var(--ca-line);
  border-radius: 0.45rem;
}

.course-result--correct {
  border-left: 4px solid #2f7655;
}

.course-result--review {
  border-left: 4px solid #bd7b19;
}

.course-result p {
  margin: 0.35rem 0 0;
}

.course-score {
  margin-top: 1.5rem;
  padding: 1.25rem;
  color: var(--ca-forest-dark);
  background: var(--ca-moss);
  border: 1px solid #b8cfba;
  border-radius: 0.55rem;
  font-family: Mulish, sans-serif;
  font-weight: 800;
}

.course-image-dialog {
  width: min(1280px, calc(100% - 2rem));
  max-height: 96vh;
  padding: 1rem;
  color: var(--ca-ink);
  background: #fff;
  border: 0;
  border-radius: 0.75rem;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

.course-image-dialog::backdrop {
  background: rgba(10, 24, 16, 0.78);
}

.course-dialog-image-frame {
  max-height: 76vh;
  overflow: auto;
  background: #eef1ee;
  border: 1px solid var(--ca-line);
  border-radius: 0.45rem;
}

.course-image-dialog img {
  display: block;
  width: auto;
  max-width: none;
  height: auto;
  margin: 0 auto;
}

.course-image-dialog p {
  margin: 0.75rem 0 0;
  color: var(--ca-muted);
  font-family: Mulish, sans-serif;
}

.course-dialog-close {
  float: right;
  margin-bottom: 0.6rem;
  padding: 0.5rem 0.7rem;
  color: var(--ca-forest-dark);
  background: #fff;
  border: 1px solid var(--ca-line);
  border-radius: 0.4rem;
  font-weight: 800;
}

.course-noscript {
  position: fixed;
  inset: 6rem 1rem auto;
  z-index: 80;
  padding: 1rem;
  color: #fff;
  background: #7a341c;
}

@media (max-width: 920px) {
  .course-app {
    display: block;
  }

  .course-sidebar {
    display: none;
  }

  .course-topbar {
    justify-content: space-between;
    gap: 1rem;
  }

  .course-menu-button {
    display: inline-flex;
  }

  .course-dashboard-grid,
  .course-evidence-steps,
  .course-module-grid,
  .course-confuser-grid {
    grid-template-columns: 1fr;
  }

  .course-sequence-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .course-app {
    padding-top: 5.25rem;
  }

  .course-view {
    width: min(100% - 1.25rem, 1120px);
  }

  .course-brief-grid,
  .course-species-facts,
  .course-profile-context,
  .course-silvics-grid,
  .course-image-grid,
  .course-form-grid {
    grid-template-columns: 1fr;
  }

  .course-sequence-grid,
  .course-taxon-list li,
  .course-assessment-list li {
    grid-template-columns: 1fr;
  }

  .course-field--wide {
    grid-column: auto;
  }

  .course-image-card img {
    height: 220px;
  }

  .course-question__image {
    height: auto;
    max-height: 65vh;
  }

  .course-progress__labels span:first-child {
    display: none;
  }
}

.course-review-json {
  max-height: 24rem;
  overflow: auto;
  padding: 1rem;
  border-radius: 0.75rem;
  background: #eef1ea;
  color: #17231c;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

@media (prefers-reduced-motion: reduce) {
  .course-nav__week > summary::before {
    transition: none;
  }

  .course-progress__meter::-webkit-progress-value,
  .course-progress__meter::-moz-progress-bar {
    transition: none;
  }
}