/* Interactive Learner 7.1.22 — Pass 6 course overview and player workflow. */

.interactive-learner-course-player[data-il-course-experience-version] {
  --il-course-ink: var(--il-color-text, #0f172a);
  --il-course-muted: var(--il-color-muted, #5b687a);
  --il-course-line: var(--il-color-border, rgba(15, 23, 42, .10));
  --il-course-accent: var(--il-color-primary, #0f766e);
  --il-course-accent-strong: var(--il-color-primary-strong, #0a5c55);
  --il-course-accent-soft: #eafbf7;
  --il-course-surface: var(--il-color-surface, #ffffff);
  --il-course-soft: #f7fafc;
  --il-course-warning: var(--il-color-warning, #92400e);
  --il-course-shadow: var(--il-shadow-card, 0 22px 56px rgba(15, 23, 42, .09));
  color: var(--il-course-ink);
}

.interactive-learner-course-player[data-il-course-experience-version] *,
.interactive-learner-course-player[data-il-course-experience-version] *::before,
.interactive-learner-course-player[data-il-course-experience-version] *::after {
  box-sizing: border-box;
}

/* Course overview --------------------------------------------------------- */
.interactive-learner-course-overview--v715 {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}

.interactive-learner-course-overview--v715 .interactive-learner-course-overview-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(290px, 370px);
  gap: clamp(18px, 2.8vw, 30px);
  align-items: start;
}

.interactive-learner-course-overview--v715 .interactive-learner-course-overview-hero__content,
.interactive-learner-course-overview--v715 .interactive-learner-course-cta-card,
.interactive-learner-course-overview--v715 .interactive-learner-course-curriculum-panel,
.interactive-learner-course-overview--v715 .interactive-learner-course-sidecard {
  border: 1px solid rgba(15, 118, 110, .14);
  background: rgba(255, 255, 255, .97);
  box-shadow: var(--il-course-shadow);
}

.interactive-learner-course-overview--v715 .interactive-learner-course-overview-hero__content {
  overflow: hidden;
  border-radius: 30px;
  padding: clamp(26px, 4.2vw, 54px);
  background:
    radial-gradient(circle at 94% 4%, rgba(45, 212, 191, .20), transparent 34%),
    linear-gradient(135deg, #ffffff, #f0fdfa);
}

.interactive-learner-course-overview--v715 .interactive-learner-course-overview-hero__content h1 {
  max-width: 940px;
  margin: .55rem 0 1rem;
  color: var(--il-course-ink);
  font-size: clamp(2.25rem, 5vw, 4.55rem);
  line-height: .98;
  letter-spacing: -.055em;
  text-wrap: balance;
}

.interactive-learner-course-outcome {
  max-width: 800px;
  margin: 0;
  color: #39485b;
  font-size: clamp(1.05rem, 1.7vw, 1.28rem);
  line-height: 1.65;
  text-wrap: pretty;
}

.interactive-learner-course-facts {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
}

.interactive-learner-course-facts li {
  min-width: 138px;
  border: 1px solid rgba(15, 118, 110, .14);
  border-radius: 18px;
  padding: .8rem .9rem;
  background: rgba(255, 255, 255, .78);
}

.interactive-learner-course-facts span,
.interactive-learner-course-facts strong {
  display: block;
}

.interactive-learner-course-facts span {
  margin-bottom: .24rem;
  color: var(--il-course-muted);
  font-size: .72rem;
  font-weight: 850;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.interactive-learner-course-facts strong {
  color: var(--il-course-ink);
  font-size: .96rem;
  line-height: 1.35;
}

.interactive-learner-course-about {
  margin-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--il-course-line);
  padding-top: 1rem;
}

.interactive-learner-course-about summary,
.interactive-learner-course-details-disclosure summary {
  width: fit-content;
  color: var(--il-course-accent);
  cursor: pointer;
  font-weight: 850;
  text-decoration: underline;
  text-decoration-thickness: .08em;
  text-underline-offset: .18em;
}

.interactive-learner-course-about[open] summary,
.interactive-learner-course-details-disclosure[open] summary {
  margin-bottom: .9rem;
}

.interactive-learner-course-overview--v715 .interactive-learner-course-description {
  max-width: 820px;
  color: #475569;
  font-size: 1rem;
  line-height: 1.72;
}

.interactive-learner-course-overview--v715 .interactive-learner-course-cta-card {
  position: sticky;
  top: calc(var(--il-shell-offset, 72px) + 18px);
  display: grid;
  gap: 1rem;
  border-radius: 26px;
  padding: clamp(20px, 2.7vw, 28px);
}

.interactive-learner-course-overview--v715 .interactive-learner-course-progress-summary {
  display: grid;
  justify-items: start;
  gap: .85rem;
}

.interactive-learner-course-overview--v715 .interactive-learner-progress-ring {
  width: 116px;
  height: 116px;
}

.interactive-learner-course-overview--v715 .interactive-learner-course-cta-card__actions {
  display: grid;
  gap: .7rem;
}

.interactive-learner-course-overview--v715 .interactive-learner-course-cta-card__actions .button {
  width: 100%;
  min-height: 48px;
}

.interactive-learner-course-save-note {
  display: flex;
  gap: .48rem;
  align-items: flex-start;
  margin: 0;
  border-top: 1px solid var(--il-course-line);
  padding-top: .9rem;
  color: var(--il-course-muted);
  font-size: .85rem;
  line-height: 1.45;
}

.interactive-learner-course-save-note span {
  color: var(--il-course-accent);
  font-weight: 950;
}

.interactive-learner-course-overview--v715 .interactive-learner-course-overview-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(270px, 340px);
  gap: clamp(18px, 2.8vw, 30px);
  align-items: start;
}

.interactive-learner-course-overview--v715 .interactive-learner-course-curriculum-panel,
.interactive-learner-course-overview--v715 .interactive-learner-course-sidecard {
  border-radius: 26px;
  padding: clamp(19px, 2.8vw, 28px);
}

.interactive-learner-course-sidecard--requirements {
  position: sticky;
  top: calc(var(--il-shell-offset, 72px) + 18px);
}

.interactive-learner-course-sidecard--requirements h2 {
  margin: .65rem 0 1.2rem;
  color: var(--il-course-ink);
  font-size: 1.35rem;
  letter-spacing: -.03em;
}

.interactive-learner-course-requirement {
  border-top: 1px solid var(--il-course-line);
  padding: 1rem 0;
}

.interactive-learner-course-requirement strong {
  color: var(--il-course-ink);
}

.interactive-learner-course-requirement p,
.interactive-learner-course-requirement ul,
.interactive-learner-course-details-disclosure ul {
  margin: .5rem 0 0;
  color: var(--il-course-muted);
  line-height: 1.58;
}

.interactive-learner-course-requirement ul,
.interactive-learner-course-details-disclosure ul {
  padding-inline-start: 1.15rem;
}

.interactive-learner-course-details-disclosure {
  border-top: 1px solid var(--il-course-line);
  padding-top: 1rem;
}

/* Shared curriculum ------------------------------------------------------- */
.interactive-learner-course-player[data-il-course-experience-version] .interactive-learner-curriculum-section__toggle {
  cursor: pointer;
}

.interactive-learner-course-player[data-il-course-experience-version] .interactive-learner-curriculum-section__toggle:hover {
  background: #f8fffd;
}

.interactive-learner-course-player[data-il-course-experience-version] .interactive-learner-curriculum-section__toggle:focus-visible {
  position: relative;
  z-index: 2;
  outline: 3px solid rgba(20, 184, 166, .32);
  outline-offset: -3px;
}

.interactive-learner-curriculum-section__meta {
  display: inline-flex;
  flex: 0 0 auto;
  gap: .55rem;
  align-items: center;
}

.interactive-learner-curriculum-section__chevron {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: var(--il-course-accent-soft);
  color: var(--il-course-accent);
  font-size: 1rem;
  transition: transform .18s ease;
}

.interactive-learner-curriculum-section__toggle[aria-expanded="true"] .interactive-learner-curriculum-section__chevron {
  transform: rotate(180deg);
}

.interactive-learner-curriculum-list[hidden] {
  display: none;
}

/* Module player ----------------------------------------------------------- */
.interactive-learner-course-player--module .interactive-learner-content-player[data-il-course-id] {
  position: relative;
  overflow: clip;
  border: 1px solid rgba(15, 118, 110, .15);
  border-radius: 28px;
  background: #f7fafc;
  box-shadow: var(--il-course-shadow);
}

.interactive-learner-course-player--module .interactive-learner-player-topbar {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  gap: .9rem;
  align-items: center;
  border-bottom: 1px solid var(--il-course-line);
  padding: .8rem 1rem;
  background: rgba(255, 255, 255, .97);
  backdrop-filter: blur(14px);
}

.interactive-learner-player-topbar__back,
.interactive-learner-player-topbar__contents {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .42rem;
  min-height: 44px;
  border: 1px solid rgba(15, 118, 110, .16);
  border-radius: 999px;
  padding: .55rem .8rem;
  background: var(--il-course-accent-soft);
  color: var(--il-course-accent-strong);
  font: inherit;
  font-size: .82rem;
  font-weight: 900;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
}

.interactive-learner-player-topbar__back:hover,
.interactive-learner-player-topbar__contents:hover {
  border-color: rgba(15, 118, 110, .34);
  background: #dff8f2;
}

.interactive-learner-player-topbar__contents {
  display: none;
}

.interactive-learner-player-topbar__title {
  min-width: 0;
}

.interactive-learner-player-topbar__title span,
.interactive-learner-player-topbar__title strong,
.interactive-learner-player-topbar__progress span,
.interactive-learner-player-topbar__progress strong {
  display: block;
}

.interactive-learner-player-topbar__title span,
.interactive-learner-player-topbar__progress span {
  color: var(--il-course-muted);
  font-size: .69rem;
  font-weight: 850;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.interactive-learner-player-topbar__title strong {
  overflow: hidden;
  margin-top: .18rem;
  color: var(--il-course-ink);
  font-size: .92rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.interactive-learner-player-topbar__progress {
  min-width: 88px;
  text-align: end;
}

.interactive-learner-player-topbar__progress strong {
  margin-top: .12rem;
  color: var(--il-course-accent);
  font-size: 1.05rem;
}

.interactive-learner-player-save-state {
  display: flex;
  gap: .45rem;
  align-items: center;
  min-height: 38px;
  border-bottom: 1px solid var(--il-course-line);
  padding: .55rem 1rem;
  background: #ecfdf8;
  color: #476174;
  font-size: .8rem;
}

.interactive-learner-player-save-state > span:first-child {
  color: var(--il-course-accent);
  font-weight: 950;
}

.interactive-learner-player-save-state strong {
  margin-inline-start: auto;
  color: var(--il-course-accent-strong);
  font-size: .74rem;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.interactive-learner-course-player--module .interactive-learner-player-layout {
  display: grid;
  grid-template-columns: minmax(280px, 342px) minmax(0, 1fr);
  min-height: min(760px, calc(100dvh - 190px));
}

.interactive-learner-course-player--module .interactive-learner-player-sidebar {
  position: sticky;
  top: calc(var(--il-shell-offset, 72px) + 62px);
  align-self: start;
  max-height: calc(100dvh - var(--il-shell-offset, 72px) - 78px);
  overflow: auto;
  border-inline-end: 1px solid var(--il-course-line);
  padding: 1rem;
  background: rgba(248, 250, 252, .92);
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}

.interactive-learner-player-sidebar__mobile-head,
.interactive-learner-player-sidebar-overlay {
  display: none;
}

.interactive-learner-course-player--module .interactive-learner-player-content {
  min-width: 0;
  padding: clamp(18px, 2.7vw, 34px);
  background:
    radial-gradient(circle at 100% 0%, rgba(45, 212, 191, .10), transparent 34%),
    #f8fbfc;
}

.interactive-learner-course-player--module .interactive-learner-player-content > .interactive-learner-player-module-meta {
  margin-bottom: .75rem;
}

/* Module brief and activity map ------------------------------------------ */
.interactive-learner-module-player--v715 {
  display: grid;
  gap: clamp(18px, 2.8vw, 28px);
  width: 100%;
  border: 1px solid rgba(15, 118, 110, .13);
  border-radius: 26px;
  padding: clamp(20px, 3vw, 34px);
  background: #ffffff;
  box-shadow: 0 18px 48px rgba(15, 23, 42, .07);
}

.interactive-learner-module-player--v715 .interactive-learner-module-header {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  justify-content: space-between;
  margin: 0;
  padding: 0;
}

.interactive-learner-module-player--v715 .interactive-learner-module-header h2 {
  margin: .35rem 0 0;
  color: var(--il-course-ink);
  font-size: clamp(1.8rem, 3.7vw, 3rem);
  line-height: 1.05;
  letter-spacing: -.045em;
  text-wrap: balance;
}

.interactive-learner-module-player--v715 .interactive-learner-progress-state {
  flex: 0 0 auto;
  margin: 0;
}

.interactive-learner-module-brief {
  overflow: hidden;
  border: 1px solid rgba(15, 118, 110, .15);
  border-radius: 22px;
  background: linear-gradient(135deg, #effcf8, #ffffff);
}

.interactive-learner-module-brief__intro {
  padding: clamp(18px, 2.5vw, 26px);
}

.interactive-learner-module-brief__intro > span,
.interactive-learner-module-activity-map__head span {
  display: block;
  margin-bottom: .4rem;
  color: var(--il-course-accent);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.interactive-learner-module-brief__intro h3 {
  max-width: 900px;
  margin: 0;
  color: var(--il-course-ink);
  font-size: clamp(1.15rem, 2vw, 1.48rem);
  line-height: 1.45;
  letter-spacing: -.02em;
  text-wrap: pretty;
}

.interactive-learner-module-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid rgba(15, 118, 110, .12);
  background: rgba(255, 255, 255, .72);
}

.interactive-learner-module-facts > div {
  min-width: 0;
  border-inline-end: 1px solid rgba(15, 118, 110, .10);
  padding: .9rem 1rem;
}

.interactive-learner-module-facts > div:last-child {
  border-inline-end: 0;
}

.interactive-learner-module-facts dt {
  color: var(--il-course-muted);
  font-size: .69rem;
  font-weight: 850;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.interactive-learner-module-facts dd {
  margin: .25rem 0 0;
  color: var(--il-course-ink);
  font-weight: 850;
}

.interactive-learner-module-guidance-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border-top: 1px solid rgba(15, 118, 110, .12);
  background: rgba(15, 118, 110, .10);
}

.interactive-learner-module-guidance-grid > div {
  padding: 1rem;
  background: #ffffff;
}

.interactive-learner-module-guidance-grid strong {
  color: var(--il-course-ink);
}

.interactive-learner-module-guidance-grid p {
  margin: .35rem 0 0;
  color: var(--il-course-muted);
  font-size: .9rem;
  line-height: 1.55;
}

.interactive-learner-module-activity-summary {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: .75rem;
  align-items: center;
  overflow: hidden;
  border: 1px solid var(--il-course-line);
  border-radius: 16px;
  padding: .8rem 1rem 1rem;
  background: #f8fafc;
  color: var(--il-course-muted);
}

.interactive-learner-module-activity-summary strong {
  color: var(--il-course-accent-strong);
}

.interactive-learner-module-activity-summary i {
  position: absolute;
  inset-inline: 0;
  inset-block-end: 0;
  height: 5px;
  background: #e2e8f0;
}

.interactive-learner-module-activity-summary i b {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #14b8a6, #0f766e);
}

.interactive-learner-module-activity-map {
  scroll-margin-top: calc(var(--il-shell-offset, 72px) + 88px);
  border: 1px solid var(--il-course-line);
  border-radius: 22px;
  padding: clamp(16px, 2.3vw, 22px);
  background: #f8fafc;
}

.interactive-learner-module-activity-map__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 420px);
  gap: 1rem;
  align-items: end;
  margin-bottom: 1rem;
}

.interactive-learner-module-activity-map__head h3 {
  margin: 0;
  color: var(--il-course-ink);
  font-size: 1.3rem;
  letter-spacing: -.025em;
}

.interactive-learner-module-activity-map__head p {
  margin: 0;
  color: var(--il-course-muted);
  font-size: .85rem;
  line-height: 1.5;
}

.interactive-learner-module-activity-map ol {
  display: grid;
  gap: .65rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.interactive-learner-module-activity-map__item a {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  gap: .75rem;
  align-items: center;
  min-height: 58px;
  border: 1px solid var(--il-course-line);
  border-radius: 16px;
  padding: .65rem .8rem;
  background: #ffffff;
  color: var(--il-course-ink);
  text-decoration: none;
}

.interactive-learner-module-activity-map__item a:hover {
  border-color: rgba(15, 118, 110, .32);
  box-shadow: 0 10px 24px rgba(15, 23, 42, .07);
}

.interactive-learner-module-activity-map__item a:focus-visible {
  outline: 3px solid rgba(20, 184, 166, .30);
  outline-offset: 2px;
}

.interactive-learner-module-activity-map__item.is-current a,
.interactive-learner-module-activity-map__item a[aria-current="step"] {
  border-color: rgba(15, 118, 110, .42);
  background: #effcf8;
}

.interactive-learner-module-activity-map__number {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 11px;
  background: #e2e8f0;
  color: #334155;
  font-weight: 900;
}

.interactive-learner-module-activity-map__item--completed .interactive-learner-module-activity-map__number {
  background: #ccfbf1;
  color: #0f766e;
}

.interactive-learner-module-activity-map__title strong,
.interactive-learner-module-activity-map__title small {
  display: block;
}

.interactive-learner-module-activity-map__title strong {
  line-height: 1.35;
}

.interactive-learner-module-activity-map__title small {
  margin-top: .18rem;
  color: var(--il-course-muted);
  font-size: .75rem;
}

.interactive-learner-module-activity-map__item em {
  border-radius: 999px;
  padding: .3rem .55rem;
  background: #f1f5f9;
  color: #475569;
  font-style: normal;
  font-size: .72rem;
  font-weight: 850;
  white-space: nowrap;
}

.interactive-learner-module-activity-map__item--completed em {
  background: #ccfbf1;
  color: #0f766e;
}

.interactive-learner-module-player--v715 .interactive-learner-module-content,
.interactive-learner-module-player--v715 .interactive-learner-activities,
.interactive-learner-module-player--v715 .interactive-learner-activity {
  scroll-margin-top: calc(var(--il-shell-offset, 72px) + 92px);
}

.interactive-learner-module-player--v715 .interactive-learner-activities {
  display: grid;
  gap: clamp(18px, 2.5vw, 28px);
}

.interactive-learner-module-player--v715 .interactive-learner-activity:target,
.interactive-learner-module-player--v715 .interactive-learner-activity.is-il-current-activity {
  outline: 4px solid rgba(20, 184, 166, .22);
  outline-offset: 4px;
}

.interactive-learner-module-completion-guide,
.interactive-learner-module-actions--finish {
  scroll-margin-top: calc(var(--il-shell-offset, 72px) + 92px);
  border-radius: 20px;
  padding: clamp(17px, 2.3vw, 24px);
}

.interactive-learner-module-completion-guide strong,
.interactive-learner-module-actions--finish strong {
  display: block;
  color: var(--il-course-ink);
  font-size: 1.1rem;
}

.interactive-learner-module-completion-guide p,
.interactive-learner-module-actions--finish p {
  margin: .45rem 0 0;
  line-height: 1.55;
}

.interactive-learner-module-completion-guide--complete {
  border: 1px solid rgba(15, 118, 110, .22);
  background: #ecfdf8;
  color: #315d58;
}

.interactive-learner-module-completion-guide--blocked {
  border: 1px solid rgba(217, 119, 6, .22);
  background: #fffbeb;
  color: #7c4a0f;
}

.interactive-learner-module-completion-guide--blocked a {
  color: #7c4a0f;
  font-weight: 850;
  text-decoration: underline;
}

.interactive-learner-module-actions--finish {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  border: 1px solid rgba(15, 118, 110, .22);
  background: #effcf8;
}

.interactive-learner-module-actions--finish .interactive-learner-action-form {
  flex: 0 0 auto;
  margin: 0;
}

.interactive-learner-module-actions--finish .interactive-learner-complete-module {
  min-height: 48px;
}

/* State-aware module footer ---------------------------------------------- */
.interactive-learner-course-player--module .interactive-learner-player-footer {
  display: grid;
  grid-template-columns: minmax(210px, .7fr) minmax(280px, 1.3fr);
  gap: 1rem;
  margin-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--il-course-line);
  padding-top: clamp(18px, 2.5vw, 26px);
}

.interactive-learner-player-footer__secondary,
.interactive-learner-player-footer__primary {
  min-width: 0;
}

.interactive-learner-player-footer__primary {
  display: grid;
  gap: .55rem;
  justify-items: end;
}

.interactive-learner-player-footer__primary p {
  margin: 0;
  color: var(--il-course-muted);
  font-size: .84rem;
  line-height: 1.45;
  text-align: end;
}

.interactive-learner-course-player--module .interactive-learner-player-footer a,
.interactive-learner-course-player--module .interactive-learner-player-footer__disabled {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 74px;
  border: 1px solid rgba(15, 118, 110, .16);
  border-radius: 18px;
  padding: .85rem 1rem;
  background: #ffffff;
  color: var(--il-course-ink);
  text-decoration: none;
  box-shadow: none;
}

.interactive-learner-course-player--module .interactive-learner-player-footer__next {
  width: min(100%, 520px);
  border-color: var(--il-course-accent);
  background: linear-gradient(135deg, #0f766e, #0a5c55);
  color: #ffffff;
  text-align: start;
}

.interactive-learner-course-player--module .interactive-learner-player-footer a span {
  margin-bottom: .25rem;
  color: inherit;
  opacity: .78;
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.interactive-learner-course-player--module .interactive-learner-player-footer a strong {
  overflow-wrap: anywhere;
  color: inherit;
  font-size: .98rem;
  line-height: 1.35;
}

.interactive-learner-course-player--module .interactive-learner-player-footer a:hover {
  border-color: rgba(15, 118, 110, .42);
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(15, 23, 42, .08);
}

.interactive-learner-course-player--module .interactive-learner-player-footer__next:hover {
  border-color: #0a5c55;
  box-shadow: 0 15px 32px rgba(15, 118, 110, .22);
}

.interactive-learner-course-player--module .interactive-learner-player-footer__disabled {
  color: var(--il-course-muted);
  background: #f8fafc;
}

/* Preserve the dedicated oral simulation focus layout. */
.interactive-learner-content-player--oral-runtime .interactive-learner-module-brief,
.interactive-learner-content-player--oral-runtime .interactive-learner-module-activity-summary,
.interactive-learner-content-player--oral-runtime .interactive-learner-module-activity-map,
.interactive-learner-content-player--oral-runtime .interactive-learner-player-save-state {
  display: none;
}

/* Responsive single-DOM curriculum drawer -------------------------------- */
@media (max-width: 1040px) {
  .interactive-learner-course-overview--v715 .interactive-learner-course-overview-hero,
  .interactive-learner-course-overview--v715 .interactive-learner-course-overview-grid {
    grid-template-columns: 1fr;
  }

  .interactive-learner-course-overview--v715 .interactive-learner-course-cta-card,
  .interactive-learner-course-sidecard--requirements {
    position: static;
  }

  .interactive-learner-course-player--module .interactive-learner-player-layout {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .il-course-experience-js .interactive-learner-player-topbar__contents {
    display: inline-flex;
  }

  .il-course-experience-js body .interactive-learner-course-player--module .interactive-learner-player-sidebar,
  .il-course-experience-js body.il-learn-lms-bridge-body .interactive-learner-content-player--viewer-stage .interactive-learner-player-sidebar {
    position: fixed !important;
    z-index: 100020 !important;
    inset-block: 0 !important;
    inset-inline-start: 0 !important;
    inset-inline-end: auto !important;
    display: block !important;
    width: min(88vw, 380px) !important;
    max-width: 380px !important;
    max-height: none !important;
    overflow: auto !important;
    border: 0 !important;
    border-inline-end: 1px solid rgba(15, 23, 42, .12) !important;
    padding: 0 1rem 1.25rem !important;
    background: #ffffff !important;
    color: var(--il-course-ink) !important;
    box-shadow: 24px 0 70px rgba(15, 23, 42, .20) !important;
    transform: translateX(-106%);
    transition: transform .22s ease;
    overscroll-behavior: contain;
  }

  [dir="rtl"].il-course-experience-js body .interactive-learner-course-player--module .interactive-learner-player-sidebar,
  [dir="rtl"].il-course-experience-js body.il-learn-lms-bridge-body .interactive-learner-content-player--viewer-stage .interactive-learner-player-sidebar {
    box-shadow: -24px 0 70px rgba(15, 23, 42, .20) !important;
    transform: translateX(106%);
  }

  .il-course-experience-js body.il-course-contents-open .interactive-learner-course-player--module .interactive-learner-player-sidebar,
  .il-course-experience-js body.il-course-contents-open.il-learn-lms-bridge-body .interactive-learner-content-player--viewer-stage .interactive-learner-player-sidebar,
  [dir="rtl"].il-course-experience-js body.il-course-contents-open .interactive-learner-course-player--module .interactive-learner-player-sidebar,
  [dir="rtl"].il-course-experience-js body.il-course-contents-open.il-learn-lms-bridge-body .interactive-learner-content-player--viewer-stage .interactive-learner-player-sidebar {
    transform: translateX(0);
  }

  .interactive-learner-player-sidebar__mobile-head {
    position: sticky;
    z-index: 2;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 64px;
    margin: 0 -1rem 1rem;
    border-bottom: 1px solid var(--il-course-line);
    padding: .7rem 1rem;
    background: rgba(255, 255, 255, .97);
  }

  .interactive-learner-player-sidebar__mobile-head button {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--il-course-line);
    border-radius: 999px;
    background: #f8fafc;
    color: var(--il-course-ink);
    font: inherit;
    font-size: 1.35rem;
    cursor: pointer;
  }

  .il-course-experience-js body.il-course-contents-open {
    overflow: hidden;
  }

  .il-course-experience-js body.il-course-contents-open .interactive-learner-player-sidebar-overlay {
    position: fixed;
    z-index: 100010;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    background: rgba(15, 23, 42, .42);
    cursor: pointer;
  }

  .interactive-learner-module-activity-map__head {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

@media (max-width: 760px) {
  .interactive-learner-course-overview--v715 .interactive-learner-course-overview-hero__content,
  .interactive-learner-course-overview--v715 .interactive-learner-course-cta-card,
  .interactive-learner-course-overview--v715 .interactive-learner-course-curriculum-panel,
  .interactive-learner-course-overview--v715 .interactive-learner-course-sidecard,
  .interactive-learner-course-player--module .interactive-learner-content-player[data-il-course-id],
  .interactive-learner-module-player--v715 {
    border-radius: 20px;
  }

  .interactive-learner-course-facts {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .interactive-learner-course-facts li {
    min-width: 0;
  }

  .interactive-learner-course-player--module .interactive-learner-player-topbar {
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: .55rem;
    padding: .65rem .7rem;
  }

  .interactive-learner-player-topbar__back > span:last-child,
  .interactive-learner-player-topbar__contents > span:last-child,
  .interactive-learner-player-topbar__progress {
    display: none;
  }

  .interactive-learner-player-topbar__back,
  .interactive-learner-player-topbar__contents {
    width: 44px;
    padding: 0;
  }

  .interactive-learner-player-topbar__title strong {
    font-size: .84rem;
  }

  .interactive-learner-player-save-state {
    padding-inline: .75rem;
  }

  .interactive-learner-course-player--module .interactive-learner-player-content {
    padding: 12px;
  }

  .interactive-learner-module-player--v715 {
    gap: 18px;
    padding: 16px;
  }

  .interactive-learner-module-player--v715 .interactive-learner-module-header {
    display: grid;
  }

  .interactive-learner-module-player--v715 .interactive-learner-progress-state {
    width: fit-content;
  }

  .interactive-learner-module-facts {
    grid-template-columns: 1fr;
  }

  .interactive-learner-module-facts > div {
    border-inline-end: 0;
    border-bottom: 1px solid rgba(15, 118, 110, .10);
  }

  .interactive-learner-module-facts > div:last-child {
    border-bottom: 0;
  }

  .interactive-learner-module-guidance-grid {
    grid-template-columns: 1fr;
  }

  .interactive-learner-module-activity-map__item a {
    grid-template-columns: 32px minmax(0, 1fr);
  }

  .interactive-learner-module-activity-map__item em {
    grid-column: 2;
    justify-self: start;
  }

  .interactive-learner-module-actions--finish {
    display: grid;
  }

  .interactive-learner-module-actions--finish .interactive-learner-action-form,
  .interactive-learner-module-actions--finish .interactive-learner-complete-module {
    width: 100%;
  }

  .interactive-learner-course-player--module .interactive-learner-player-footer {
    grid-template-columns: 1fr;
  }

  .interactive-learner-player-footer__primary {
    justify-items: stretch;
  }

  .interactive-learner-player-footer__primary p {
    text-align: start;
  }

  .interactive-learner-course-player--module .interactive-learner-player-footer__next {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .interactive-learner-course-facts {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .interactive-learner-course-player[data-il-course-experience-version] *,
  .interactive-learner-course-player[data-il-course-experience-version] *::before,
  .interactive-learner-course-player[data-il-course-experience-version] *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}