/* ============================================================
   Course View — Step indicator + single-module layout
   ============================================================ */

/* --- Reset Progress Button ---------------------------------- */
.course-progress__reset {
  background: var(--color-primary);
  border: none;
  border-radius: var(--radius-sm);
  padding: 4px 12px;
  font-size: 0.75rem;
  color: var(--color-white);
  cursor: pointer;
  transition: background-color 0.2s;
  margin-left: auto;
  margin-right: var(--space-sm);
}

.course-progress__reset:hover {
  background: var(--color-primary-dark);
  transform: scale(1.05);
}

.course-progress__reset:hover i {
  animation: spin 0.6s ease-in-out;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(-360deg); }
}

.course-progress__reset:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* --- Step Indicator ----------------------------------------- */
.step-indicator-section {
  padding: var(--space-md) 0 var(--space-sm);
}

.step-indicator-heading {
  text-align: center;
  margin-bottom: var(--space-sm);
}

.step-indicator-heading__hint {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin: 0;
}

.step-indicator-heading__hint i {
  color: var(--color-accent);
  margin-right: 4px;
}

.step-indicator-current {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: var(--space-sm) 0 0;
  line-height: 1.4;
}

.step-indicator-current__label {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.75);
  padding-right: 8px;
  border-right: 1px solid rgba(255, 255, 255, 0.3);
}

.step-indicator-current__capsule {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  /* Distinct dark gradient so the active-module chip stands out from the
     light page and the neutral number bubbles. */
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
  background-size: 200% 200%;
  border: none;
  border-radius: 100px;
  padding: 6px 16px;
  box-shadow: 0 4px 14px rgba(44, 62, 80, 0.28);
  /* Entrance pop + a slow looping gradient drift for a subtle living feel. */
  animation:
    capsulePopIn 0.4s ease-out,
    capsuleGlow 6s ease-in-out infinite;
}

.step-indicator-current__title {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-white);
}

@keyframes capsulePopIn {
  0%   { opacity: 0; transform: translateY(6px) scale(0.94); }
  60%  { transform: translateY(0) scale(1.03); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes capsuleGlow {
  0%, 100% { background-position: 0% 50%; box-shadow: 0 4px 14px rgba(44, 62, 80, 0.28); }
  50%      { background-position: 100% 50%; box-shadow: 0 6px 20px rgba(192, 57, 43, 0.35); }
}

@media (prefers-reduced-motion: reduce) {
  .step-indicator-current__capsule { animation: none; }
}

.step-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex-wrap: wrap;
}

.step-indicator__step {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}

.step-indicator__step:hover:not(:disabled) {
  border-color: var(--color-primary);
  transform: scale(1.1);
}

.step-indicator__step:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.step-indicator__number {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

/* Active step */
.step-indicator__step--active {
  border-color: var(--color-primary);
  background: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.2);
}

.step-indicator__step--active .step-indicator__number {
  color: var(--color-white);
}

/* Completed step */
.step-indicator__step--completed {
  border-color: var(--color-success);
  background: var(--color-success);
}

.step-indicator__step--completed .step-indicator__number {
  color: var(--color-white);
}

/* Locked step (retained for potential future gating; not used currently) */
.step-indicator__step--locked {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Module name label — floats above the bubble on hover/focus/active */
.step-indicator__name {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  white-space: nowrap;
  background: var(--color-secondary);
  color: var(--color-white);
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.2;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 20;
}

/* Little arrow under the label */
.step-indicator__name::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--color-secondary);
}

.step-indicator__step:hover .step-indicator__name,
.step-indicator__step:focus-visible .step-indicator__name {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* A little vertical room so floating hover labels are not clipped */
.step-indicator {
  padding-top: 16px;
}

/* --- Module View Container ---------------------------------- */
.course-module-view {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-md);
  box-shadow: var(--shadow-card);
  min-height: 300px;
  margin-bottom: var(--space-md);
  animation: fadeInUp 0.4s ease-out;
}

/* --- Module header ------------------------------------------ */
.module-view__header {
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.module-view__number {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.module-view__title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--color-secondary);
  margin: 0;
  line-height: 1.3;
}

.module-view__badge {
  display: inline-block;
  margin-top: var(--space-xs);
  padding: 4px 12px;
  background: #d4edda;
  color: #155724;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
}

/* --- Module body (objectives + content) --------------------- */
.module-view__body {
  line-height: 1.8;
}

.module-view__body .module-objectives {
  margin-bottom: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-light);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-accent);
}

.module-view__body .module-objectives h3 {
  font-size: 1rem;
  color: var(--color-secondary);
  margin-bottom: var(--space-xs);
}

.module-view__body .module-objectives ul {
  list-style: disc;
  padding-left: var(--space-md);
}

.module-view__body .module-objectives li {
  margin-bottom: 4px;
  color: var(--color-text);
  font-size: 0.95rem;
}

.module-view__body .module-content p {
  margin-bottom: var(--space-sm);
}

.module-view__body .module-content ol,
.module-view__body .module-content ul {
  padding-left: var(--space-md);
  margin-bottom: var(--space-sm);
}

.module-view__body .module-content ol {
  list-style: decimal;
}

.module-view__body .module-content ul {
  list-style: disc;
}

.module-view__body .module-content li {
  margin-bottom: var(--space-xs);
  line-height: 1.7;
}

/* --- Module footer (quiz button) ---------------------------- */
.module-view__footer {
  margin-top: var(--space-md);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
}

.module-view__quiz-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  width: 100%;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: var(--space-md);
  /* Distinct teal gradient so the quiz CTA stands out from the
     red primary/secondary buttons elsewhere on the page. */
  background: linear-gradient(135deg, #1abc9c 0%, #148f77 100%);
  border-color: #1abc9c;
  color: var(--color-white);
  box-shadow: 0 6px 18px rgba(26, 188, 156, 0.35);
}

.module-view__quiz-btn:hover,
.module-view__quiz-btn:focus-visible {
  background: linear-gradient(135deg, #148f77 0%, #0e6b59 100%);
  border-color: #148f77;
  color: var(--color-white);
  box-shadow: 0 8px 22px rgba(26, 188, 156, 0.45);
}

/* --- Module navigation -------------------------------------- */
.module-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  margin-top: var(--space-sm);
}

.module-nav__current {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.module-nav__prev,
.module-nav__next {
  font-size: 0.9rem;
}

/* --- Locked module message ---------------------------------- */
.module-locked-message {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  color: var(--color-text-muted);
}

.module-locked-message i {
  font-size: 2.5rem;
  margin-bottom: var(--space-sm);
  display: block;
}

.module-locked-message h2 {
  font-size: 1.3rem;
  margin-bottom: var(--space-xs);
}

/* --- Loading state ------------------------------------------ */
.module-loading {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  color: var(--color-text-muted);
  font-size: 1rem;
}

/* --- Error state -------------------------------------------- */
.module-error-message {
  text-align: center;
  padding: var(--space-md);
  color: var(--color-primary);
  background: #fdf2f2;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-primary);
}

/* --- Quiz heading inside module view ------------------------ */
.quiz-gate__heading {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
}

/* --- Quiz actions (review + retry) after fail --------------- */
.quiz-gate__actions {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  flex-wrap: wrap;
}

/* --- Callout blocks inside module content ------------------- */
.callout {
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  margin: var(--space-sm) 0;
}

.callout--warning {
  background: #fff3cd;
  border-left: 4px solid var(--color-accent);
}

.callout--info {
  background: #e8f4fd;
  border-left: 4px solid #3498db;
}

.callout h4 {
  margin-bottom: var(--space-xs);
  color: var(--color-secondary);
}

.callout ul {
  list-style: disc;
  padding-left: var(--space-md);
}

.callout li {
  margin-bottom: 4px;
}

/* --- Animations --------------------------------------------- */

/* Module content fade-in when navigating */
@keyframes moduleSlideIn {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes moduleFadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes quizSlideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes stepPop {
  0% { transform: scale(1); }
  50% { transform: scale(1.3); }
  100% { transform: scale(1); }
}

@keyframes resultBounce {
  0% { transform: scale(0.8); opacity: 0; }
  60% { transform: scale(1.05); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}

/* Apply slide-in to module header */
.module-view__header {
  animation: moduleSlideIn 0.4s ease-out;
}

/* Apply fade-in to module body */
.module-view__body {
  animation: moduleFadeIn 0.5s ease-out 0.1s both;
}

/* Apply fade-in to module footer */
.module-view__footer {
  animation: moduleFadeIn 0.5s ease-out 0.2s both;
}

/* Quiz slides up into view */
.quiz-gate {
  animation: quizSlideUp 0.4s ease-out;
}

/* Quiz result banner bounces in */
.quiz-gate__result {
  animation: resultBounce 0.4s ease-out;
}

/* Step indicator pop on active */
.step-indicator__step--active {
  animation: stepPop 0.3s ease-out;
}

/* Locked message fade in */
.module-locked-message {
  animation: moduleFadeIn 0.4s ease-out;
}

/* Nav buttons hover lift */
.module-nav__prev,
.module-nav__next {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.module-nav__prev:hover:not(:disabled),
.module-nav__next:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Quiz button pulse to draw attention */
.module-view__quiz-btn {
  animation: pulse 2s ease-in-out infinite;
}

.module-view__quiz-btn:hover {
  animation: none;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(230, 126, 34, 0.45);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* Progress bar fill transition */
.course-progress__fill {
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  .module-view__header,
  .module-view__body,
  .module-view__footer,
  .quiz-gate,
  .quiz-gate__result,
  .step-indicator__step--active,
  .module-locked-message,
  .course-module-view {
    animation: none;
  }

  .module-view__body,
  .module-view__footer {
    opacity: 1;
    transform: none;
  }
}

/* --- Responsive --------------------------------------------- */
@media (max-width: 768px) {
  .step-indicator__step {
    width: 30px;
    height: 30px;
  }

  .step-indicator__number {
    font-size: 0.7rem;
  }

  .course-module-view {
    padding: var(--space-md) var(--space-sm);
  }

  .module-view__title {
    font-size: 1.3rem;
  }

  .module-nav {
    flex-wrap: wrap;
    gap: var(--space-xs);
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .step-indicator {
    gap: 2px;
  }

  .step-indicator__step {
    width: 26px;
    height: 26px;
  }

  .step-indicator__number {
    font-size: 0.65rem;
  }

  /* Let long titles wrap instead of overflowing the small screen */
  .step-indicator__name {
    white-space: normal;
    max-width: 60vw;
    text-align: center;
  }
}

/* ============================================================
   Module 6 — Burns: interactive components
   ============================================================ */

/* --- Generic section scaffolding ---------------------------- */
.burns-section {
  margin: var(--space-lg) 0;
  padding-top: var(--space-md);
  border-top: 2px dashed var(--color-border);
}

.burns-section:first-of-type {
  border-top: none;
  padding-top: 0;
}

.burns-section__header {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-xs);
}

.burns-section__num {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.burns-section__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-secondary);
  margin: 0;
}

.burns-section__intro {
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

/* --- Key takeaway / remember / emergency boxes -------------- */
.burns-box {
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  margin: var(--space-sm) 0;
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}

.burns-box i { font-size: 1.3rem; margin-top: 2px; flex-shrink: 0; }
.burns-box strong { display: block; margin-bottom: 2px; }

.burns-box--key { background: #eafaf1; border-left: 4px solid var(--color-success); }
.burns-box--key i { color: var(--color-success); }
.burns-box--remember { background: #e8f4fd; border-left: 4px solid #3498db; }
.burns-box--remember i { color: #3498db; }
.burns-box--emergency { background: #fdecea; border-left: 4px solid var(--color-primary); }
.burns-box--emergency i { color: var(--color-primary); }

/* --- Clickable expandable cards (types, classifications) ---- */
.burns-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin: var(--space-sm) 0;
}

.burns-card {
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.burns-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.burns-card__btn {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm) var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-secondary);
}

.burns-card__emoji { font-size: 1.4rem; }
.burns-card__chevron { margin-left: auto; transition: transform 0.25s ease; color: var(--color-text-muted); }
.burns-card.is-open .burns-card__chevron { transform: rotate(180deg); }

.burns-card__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 var(--space-md);
  color: var(--color-text);
  font-size: 0.92rem;
}

.burns-card.is-open .burns-card__body {
  max-height: 600px;
  padding: 0 var(--space-md) var(--space-sm);
}

.burns-card__body ul { list-style: disc; padding-left: var(--space-md); margin-top: var(--space-xs); }
.burns-card__body li { margin-bottom: 4px; }
.burns-card__eg { font-style: italic; color: var(--color-text-muted); font-size: 0.85rem; }

.burns-subcards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-xs);
  margin: var(--space-sm) 0;
}

.burns-subcard {
  background: var(--color-light);
  border-radius: var(--radius-sm);
  padding: var(--space-sm);
  border-left: 3px solid var(--color-accent);
}

.burns-subcard h5 { color: var(--color-secondary); margin-bottom: 2px; font-size: 0.95rem; }
.burns-subcard p { font-size: 0.85rem; margin: 0; color: var(--color-text-muted); }

/* --- Burn depth vertical progression ------------------------ */
.burns-depth {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin: var(--space-sm) 0;
}

.burns-depth__level {
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-left-width: 6px;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow 0.2s ease;
  position: relative;
}

.burns-depth__level:nth-child(1) { border-left-color: #f9d5b0; }
.burns-depth__level:nth-child(2) { border-left-color: #f0a868; }
.burns-depth__level:nth-child(3) { border-left-color: #c0392b; }
.burns-depth__level:nth-child(4) { border-left-color: #5d2b1f; }

.burns-depth__btn {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm) var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-secondary);
}

.burns-depth__badge {
  flex-shrink: 0;
  font-weight: 700;
  font-size: 0.8rem;
  background: var(--color-secondary);
  color: var(--color-white);
  border-radius: 100px;
  padding: 3px 10px;
}

.burns-depth__name { font-weight: 600; }
.burns-depth__chevron { margin-left: auto; transition: transform 0.25s ease; color: var(--color-text-muted); }
.burns-depth__level.is-open .burns-depth__chevron { transform: rotate(180deg); }

.burns-depth__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 var(--space-md);
  font-size: 0.9rem;
}

.burns-depth__level.is-open .burns-depth__body {
  max-height: 500px;
  padding: 0 var(--space-md) var(--space-sm);
}

.burns-depth__grid { display: grid; grid-template-columns: max-content 1fr; gap: 4px var(--space-sm); margin-top: var(--space-xs); }
.burns-depth__grid dt { font-weight: 600; color: var(--color-secondary); }
.burns-depth__grid dd { margin: 0; color: var(--color-text); }

/* --- Warning-sign cards (serious burns) --------------------- */
.burns-warn-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-md);
  margin: var(--space-md) 0;
}

/* Force all tiles onto a single row (e.g. the 5 workplace-location boxes).
   The smaller gap and min-width keep five columns from overflowing on
   mid-size screens; they collapse to a wrapping grid on narrow screens. */
.burns-warn-grid--row {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-sm);
}

@media (max-width: 768px) {
  .burns-warn-grid--row {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  }
}

.burns-warn {
  background: #fffdf5;
  border: 1px solid #f0d98c;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.burns-warn__btn {
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-md);
  text-align: left;
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.burns-warn__btn .emoji { font-size: 1.3rem; }
.burns-warn__body {
  max-height: 0; overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 var(--space-md);
  font-size: 0.92rem; line-height: 1.5; color: var(--color-text);
}
.burns-warn.is-open .burns-warn__body { max-height: 300px; padding: 0 var(--space-md) var(--space-md); }

/* --- Horizontal step progression (first aid) ---------------- */
.burns-steps__track {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-sm) 0;
}

.burns-step-chip {
  flex: 1;
  min-width: 90px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  cursor: pointer;
  padding: var(--space-sm) 4px;
  text-align: center;
  transition: all 0.2s ease;
}

.burns-step-chip:hover { border-color: var(--color-primary); transform: translateY(-2px); }
.burns-step-chip.is-active { border-color: var(--color-primary); background: var(--color-primary); color: var(--color-white); }
.burns-step-chip__num {
  display: block; width: 26px; height: 26px; margin: 0 auto 4px;
  border-radius: 50%; background: var(--color-light); color: var(--color-primary);
  font-weight: 700; line-height: 26px;
}
.burns-step-chip.is-active .burns-step-chip__num { background: var(--color-white); }
.burns-step-chip__label { font-size: 0.78rem; font-weight: 600; }

.burns-step-detail {
  background: var(--color-light);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-top: var(--space-xs);
}
.burns-step-detail h4 { color: var(--color-secondary); margin-bottom: var(--space-xs); }
.burns-step-detail .burns-dodont { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xs); margin-top: var(--space-xs); }
.burns-step-detail__panel { display: none; }
.burns-step-detail__panel.is-active { display: block; animation: moduleFadeIn 0.3s ease-out; }

/* --- Do / Don't table --------------------------------------- */
.burns-dodont__col { border-radius: var(--radius-sm); padding: var(--space-xs) var(--space-sm); }
.burns-dodont__col--do { background: #eafaf1; border-left: 4px solid var(--color-success); }
.burns-dodont__col--dont { background: #fdecea; border-left: 4px solid var(--color-primary); }
.burns-dodont__col h5 { margin-bottom: 4px; }
.burns-dodont__col--do h5 { color: var(--color-success); }
.burns-dodont__col--dont h5 { color: var(--color-primary); }
.burns-dodont__col ul { list-style: none; padding-left: 0; margin: 0; }
.burns-dodont__col li { font-size: 0.85rem; margin-bottom: 4px; }

/* --- Emergency banner (Call 911) ---------------------------- */
.burns-emergency-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  text-align: center;
  margin: var(--space-sm) 0;
  box-shadow: 0 8px 24px rgba(192, 57, 43, 0.3);
}
.burns-emergency-banner i { font-size: 2rem; animation: pulse 1.5s ease-in-out infinite; }
.burns-emergency-banner h3 { color: var(--color-white); font-size: 1.5rem; margin: var(--space-xs) 0 0; letter-spacing: 0.05em; }

.burns-emergency-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xs);
  margin: var(--space-sm) 0;
}
.burns-emergency-card {
  background: #fdecea;
  border: 1px solid #f5b7b1;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-sm);
  padding: var(--space-sm);
}
.burns-emergency-card strong { color: var(--color-primary); display: block; margin-bottom: 2px; }
.burns-emergency-card p { font-size: 0.85rem; margin: 0; color: var(--color-text); }

/* --- Interactive scenario / quiz-style blocks --------------- */
.burns-scenario {
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin: var(--space-sm) 0;
}
.burns-scenario__prompt { font-weight: 600; color: var(--color-secondary); margin-bottom: var(--space-sm); }
.burns-scenario__options { display: flex; flex-wrap: wrap; gap: var(--space-xs); }
.burns-opt {
  border: 2px solid var(--color-border);
  background: var(--color-white);
  border-radius: 100px;
  padding: 8px 18px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text);
  transition: all 0.15s ease;
}
.burns-opt:hover { border-color: var(--color-primary); }
.burns-opt--green.is-picked { background: var(--color-success); border-color: var(--color-success); color: #fff; }
.burns-opt--red.is-picked { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.burns-opt.is-picked { background: var(--color-secondary); border-color: var(--color-secondary); color: #fff; }

.burns-feedback {
  margin-top: var(--space-sm);
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: none;
}
.burns-feedback.is-shown { display: block; animation: moduleFadeIn 0.3s ease-out; }
.burns-feedback--correct { background: #eafaf1; border-left: 4px solid var(--color-success); }
.burns-feedback--wrong { background: #fdecea; border-left: 4px solid var(--color-primary); }

/* --- Myth vs Fact ------------------------------------------- */
.burns-myth {
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin: var(--space-sm) 0;
}
.burns-myth__statement { font-size: 1.05rem; font-weight: 600; color: var(--color-secondary); font-style: italic; margin-bottom: var(--space-sm); }
.burns-myth__buttons { display: flex; gap: var(--space-xs); }

/* --- Rule of Nines body diagram ----------------------------- */
.burns-body {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-xs);
  margin: var(--space-sm) 0;
}
.burns-body__part {
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  cursor: pointer;
  padding: var(--space-sm);
  text-align: center;
  transition: all 0.2s ease;
}
.burns-body__part:hover { border-color: var(--color-accent); transform: translateY(-2px); }
.burns-body__part.is-shown { border-color: var(--color-accent); background: #fff7ee; }
.burns-body__label { font-weight: 600; color: var(--color-secondary); display: block; }
.burns-body__pct { font-size: 1.4rem; font-weight: 700; color: var(--color-accent); opacity: 0; transition: opacity 0.2s ease; }
.burns-body__part.is-shown .burns-body__pct { opacity: 1; }

/* --- Hazard hunt (prevention) ------------------------------- */
.burns-hazards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: var(--space-xs);
  margin: var(--space-sm) 0;
}
.burns-hazard {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  cursor: pointer;
  padding: var(--space-sm);
  text-align: center;
  transition: all 0.2s ease;
}
.burns-hazard:hover { border-color: var(--color-accent); }
.burns-hazard.is-found { border-style: solid; border-color: var(--color-success); background: #eafaf1; }
.burns-hazard__emoji { font-size: 1.6rem; display: block; }
.burns-hazard__name { font-weight: 600; font-size: 0.85rem; }
.burns-hazard__tip { font-size: 0.78rem; color: var(--color-text-muted); margin-top: 4px; display: none; }
.burns-hazard.is-found .burns-hazard__tip { display: block; }

/* --- Special burns 3-card layout ---------------------------- */
.burns-special-card {
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin: var(--space-sm) 0;
  border-top-width: 5px;
}
.burns-special-card--chem { border-top-color: #16a085; }
.burns-special-card--elec { border-top-color: #f39c12; }
.burns-special-card--inhale { border-top-color: #3498db; }
.burns-special-card h4 { color: var(--color-secondary); display: flex; align-items: center; gap: 6px; }
.burns-special-card dl { display: grid; grid-template-columns: max-content 1fr; gap: 6px var(--space-sm); margin-top: var(--space-xs); }
.burns-special-card dt { font-weight: 600; color: var(--color-primary); font-size: 0.85rem; }
.burns-special-card dd { margin: 0; font-size: 0.88rem; }

/* --- Static reference table (Rule of Nines) ----------------- */
.burns-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-sm) 0;
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  font-size: 0.92rem;
}
.burns-table th,
.burns-table td {
  text-align: left;
  padding: 10px var(--space-md);
  border-bottom: 1px solid var(--color-border);
}
.burns-table thead th {
  background: var(--color-secondary);
  color: var(--color-white);
  font-weight: 600;
}
.burns-table tbody tr:nth-child(even) { background: var(--color-light); }
.burns-table tbody tr:last-child td { border-bottom: none; }
.burns-table td:last-child { font-weight: 700; color: var(--color-accent); white-space: nowrap; }

/* --- Progress-style nav hint (map) -------------------------- */
.burns-nav-map {
  background: var(--color-light);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  margin: var(--space-sm) 0;
  font-size: 0.85rem;
}
/* High specificity so these beat the generic .module-content ul/li rules. */
.module-view__body .module-content .burns-nav-map__list {
  list-style: none;
  padding-left: 0;
  margin: var(--space-xs) 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}
.module-view__body .module-content .burns-nav-map__list li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  padding: 8px 16px 8px 8px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-secondary);
  white-space: nowrap;
}
.burns-nav-map__num {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.8rem;
  font-weight: 700;
}

@media (max-width: 560px) {
  .burns-depth__grid { grid-template-columns: 1fr; }
  .burns-special-card dl { grid-template-columns: 1fr; }
  .burns-dodont { grid-template-columns: 1fr !important; }
}

/* ============================================================
   Module 8 — Allergic Reactions: interactive components
   Blue/teal palette to differentiate from the Burns module.
   Interactivity uses inline onclick handlers (cloneNode-safe).
   ============================================================ */

:root {
  --allergy-blue: #2980b9;
  --allergy-blue-dark: #1f6391;
  --allergy-teal: #16a085;
  --allergy-red: #C0392B;
  --allergy-amber: #E67E22;
}

/* --- Section scaffolding ------------------------------------ */
.allergy-section {
  margin: var(--space-lg) 0;
  padding-top: var(--space-md);
  border-top: 2px dashed var(--color-border);
}
.allergy-section:first-of-type { border-top: none; padding-top: 0; }

.allergy-section__header {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-xs);
}
.allergy-section__num {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--allergy-blue) 0%, var(--allergy-teal) 100%);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}
.allergy-section__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-secondary);
  margin: 0;
}
.allergy-section__intro { color: var(--color-text-muted); margin-bottom: var(--space-sm); }

/* --- Callout boxes ------------------------------------------ */
.allergy-box {
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  margin: var(--space-sm) 0;
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}
.allergy-box i { font-size: 1.3rem; margin-top: 2px; flex-shrink: 0; }
.allergy-box strong { display: block; margin-bottom: 2px; }
.allergy-box--key { background: #eafaf1; border-left: 4px solid var(--color-success); }
.allergy-box--key i { color: var(--color-success); }
.allergy-box--remember { background: #e8f4fd; border-left: 4px solid var(--allergy-blue); }
.allergy-box--remember i { color: var(--allergy-blue); }
.allergy-box--important { background: #fff4e5; border-left: 4px solid var(--allergy-amber); }
.allergy-box--important i { color: var(--allergy-amber); }
.allergy-box--emergency { background: #fdecea; border-left: 4px solid var(--allergy-red); }
.allergy-box--emergency i { color: var(--allergy-red); }

/* --- Concept bubbles (section 0) ---------------------------- */
.allergy-terms {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-sm);
  margin: var(--space-sm) 0;
}
.allergy-term {
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  overflow: hidden;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.allergy-term:hover { border-color: var(--allergy-blue); transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0,0,0,0.08); }
.allergy-term__btn {
  width: 100%; background: none; border: none; cursor: pointer;
  padding: var(--space-sm); text-align: center; font-weight: 700;
  color: var(--color-secondary); font-size: 0.95rem;
}
.allergy-term__emoji { display: block; font-size: 1.8rem; margin-bottom: 4px; }
.allergy-term__body {
  max-height: 0; overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 var(--space-sm); font-size: 0.85rem; color: var(--color-text);
}
.allergy-term.is-open .allergy-term__body { max-height: 260px; padding: 0 var(--space-sm) var(--space-sm); }

/* --- Generic expandable cards (allergen categories) --------- */
.allergy-cards { display: flex; flex-direction: column; gap: var(--space-sm); margin: var(--space-sm) 0; }
.allergy-card {
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.allergy-card:hover { border-color: var(--allergy-blue); box-shadow: 0 6px 18px rgba(0,0,0,0.08); }
.allergy-card__btn {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  padding: var(--space-sm) var(--space-md); display: flex; align-items: center; gap: var(--space-xs);
  font-size: 1rem; font-weight: 600; color: var(--color-secondary);
}
.allergy-card__emoji { font-size: 1.4rem; }
.allergy-card__chevron { margin-left: auto; transition: transform 0.25s ease; color: var(--color-text-muted); }
.allergy-card.is-open .allergy-card__chevron { transform: rotate(180deg); }
.allergy-card__body {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 var(--space-md); color: var(--color-text); font-size: 0.92rem;
}
.allergy-card.is-open .allergy-card__body { max-height: 900px; padding: 0 var(--space-md) var(--space-sm); }
.allergy-card__body ul { list-style: disc; padding-left: var(--space-md); margin-top: var(--space-xs); }
.allergy-card__body li { margin-bottom: 4px; }

/* --- Big 9 food allergen cards ------------------------------ */
.allergy-big9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(96px, 1fr));
  gap: var(--space-xs);
  margin: var(--space-sm) 0;
}
.allergy-big9__item {
  background: var(--color-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-sm) 4px;
  text-align: center;
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.allergy-big9__item:hover { transform: translateY(-2px); border-color: var(--allergy-amber); }
.allergy-big9__emoji { font-size: 1.6rem; display: block; }
.allergy-big9__name { font-size: 0.8rem; font-weight: 600; color: var(--color-secondary); }

/* --- Find-the-item hunt (allergens / hazards) --------------- */
.allergy-hunt {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: var(--space-xs);
  margin: var(--space-sm) 0;
}
.allergy-hunt__item {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  cursor: pointer;
  padding: var(--space-sm);
  text-align: center;
  transition: all 0.2s ease;
}
.allergy-hunt__item:hover { border-color: var(--allergy-teal); }
.allergy-hunt__item.is-found { border-style: solid; border-color: var(--color-success); background: #eafaf1; }
.allergy-hunt__emoji { font-size: 1.6rem; display: block; }
.allergy-hunt__name { font-weight: 600; font-size: 0.85rem; }
.allergy-hunt__tip { font-size: 0.78rem; color: var(--color-text-muted); margin-top: 4px; display: none; }
.allergy-hunt__item.is-found .allergy-hunt__tip { display: block; }

/* --- Mild vs Serious comparison ----------------------------- */
.allergy-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin: var(--space-sm) 0;
}
.allergy-compare__col { border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border); }
.allergy-compare__head {
  padding: var(--space-sm); text-align: center; font-weight: 700; color: var(--color-white);
}
.allergy-compare__col--mild .allergy-compare__head { background: var(--color-success); }
.allergy-compare__col--serious .allergy-compare__head { background: var(--allergy-red); }
.allergy-compare__body { padding: var(--space-sm); }

.allergy-sys {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
  overflow: hidden;
  background: var(--color-white);
}
.allergy-sys__btn {
  width: 100%; background: none; border: none; cursor: pointer;
  padding: 8px 10px; text-align: left; font-weight: 600; font-size: 0.88rem;
  color: var(--color-secondary); display: flex; align-items: center; gap: 6px;
}
.allergy-sys__chevron { margin-left: auto; transition: transform 0.25s ease; color: var(--color-text-muted); font-size: 0.8rem; }
.allergy-sys.is-open .allergy-sys__chevron { transform: rotate(180deg); }
.allergy-sys__body {
  max-height: 0; overflow: hidden; transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 10px; font-size: 0.85rem;
}
.allergy-sys.is-open .allergy-sys__body { max-height: 400px; padding: 0 10px 10px; }
.allergy-sys__body ul { list-style: disc; padding-left: 18px; margin: 0; }
.allergy-sys__body li { margin-bottom: 3px; }

/* --- Anaphylaxis dramatic hero ------------------------------ */
.allergy-hero {
  background: linear-gradient(135deg, var(--allergy-red) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  margin: var(--space-sm) 0;
  box-shadow: 0 10px 30px rgba(192, 57, 43, 0.35);
}
.allergy-hero__siren { font-size: 2.2rem; animation: pulse 1.2s ease-in-out infinite; }
.allergy-hero h3 { color: var(--color-white); font-size: 1.7rem; margin: var(--space-xs) 0 0; letter-spacing: 0.06em; }
.allergy-hero p { color: rgba(255,255,255,0.9); font-weight: 600; letter-spacing: 0.08em; margin: 4px 0 0; text-transform: uppercase; font-size: 0.85rem; }

/* Compact hero: smaller banner, inline siren + title on one row */
.allergy-hero--compact {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: var(--space-sm) var(--space-md);
  box-shadow: 0 6px 18px rgba(192, 57, 43, 0.3);
}
.allergy-hero--compact .allergy-hero__siren { font-size: 1.5rem; }
.allergy-hero--compact h3 { font-size: 1.15rem; margin: 0; letter-spacing: 0.04em; }

/* Larger definition text for the anaphylaxis explanation */
.allergy-section__def {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--color-text);
  margin: var(--space-sm) 0;
}

/* Static symptom lists (mild vs. severe) */
.allergy-symptom-list {
  list-style: disc;
  padding-left: 20px;
  margin: 0;
}
.allergy-symptom-list li {
  margin-bottom: 6px;
  line-height: 1.5;
  font-size: 0.9rem;
}

/* Static signs grid (anaphylaxis, non-tappable) */
.allergy-signs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-sm);
  margin: var(--space-sm) 0;
}
.allergy-signs__group {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--allergy-red);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
}
.allergy-signs__title {
  color: var(--color-secondary);
  margin: 0 0 6px;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 6px;
}
.allergy-signs__title .emoji { font-size: 1.2rem; }
.allergy-signs__group ul { list-style: disc; padding-left: 18px; margin: 0; }
.allergy-signs__group li { margin-bottom: 4px; font-size: 0.9rem; line-height: 1.5; }

/* "Don't" list for common mistakes */
.allergy-dont-list {
  list-style: none;
  padding-left: 0;
  margin: var(--space-sm) 0;
}
.allergy-dont-list li {
  position: relative;
  padding: 8px 8px 8px 34px;
  margin-bottom: 6px;
  background: #fdecea;
  border-left: 4px solid var(--allergy-red);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  line-height: 1.5;
}
.allergy-dont-list li::before {
  content: '\2717';
  position: absolute;
  left: 12px;
  top: 8px;
  color: var(--allergy-red);
  font-weight: 700;
}

/* A little more breathing room between allergy sections */
.allergy-section { margin: var(--space-xl) 0; padding-top: var(--space-md); }
.allergy-section:first-of-type { margin-top: var(--space-sm); }

/* --- Body-system clickable map (anaphylaxis) ---------------- */
.allergy-bodymap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-xs);
  margin: var(--space-sm) 0;
}
.allergy-bodymap__part {
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  cursor: pointer;
  padding: var(--space-sm);
  transition: all 0.2s ease;
}
.allergy-bodymap__part:hover { border-color: var(--allergy-red); transform: translateY(-2px); }
.allergy-bodymap__part.is-open { border-color: var(--allergy-red); background: #fdecea; }
.allergy-bodymap__label { font-weight: 700; color: var(--color-secondary); display: flex; align-items: center; gap: 6px; }
.allergy-bodymap__label .emoji { font-size: 1.2rem; }
.allergy-bodymap__body {
  max-height: 0; overflow: hidden; transition: max-height 0.3s ease, margin 0.3s ease;
  font-size: 0.85rem; color: var(--color-text);
}
.allergy-bodymap__part.is-open .allergy-bodymap__body { max-height: 260px; margin-top: 8px; }
.allergy-bodymap__body ul { list-style: disc; padding-left: 18px; margin: 0; }

/* --- Scenario / decision blocks ----------------------------- */
.allergy-scenario {
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin: var(--space-sm) 0;
}
.allergy-scenario__prompt { font-weight: 600; color: var(--color-secondary); margin-bottom: var(--space-sm); }
.allergy-scenario__options { display: flex; flex-wrap: wrap; gap: var(--space-xs); }
.allergy-opt {
  border: 2px solid var(--color-border);
  background: var(--color-white);
  border-radius: 100px;
  padding: 8px 18px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text);
  transition: all 0.15s ease;
}
.allergy-opt:hover { border-color: var(--allergy-blue); }
.allergy-opt.is-picked { background: var(--color-secondary); border-color: var(--color-secondary); color: #fff; }
.allergy-opt--green.is-picked { background: var(--color-success); border-color: var(--color-success); }
.allergy-opt--red.is-picked { background: var(--allergy-red); border-color: var(--allergy-red); }

.allergy-feedback {
  margin-top: var(--space-sm);
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: none;
}
.allergy-feedback.is-shown { display: block; animation: moduleFadeIn 0.3s ease-out; }
.allergy-feedback--correct { background: #eafaf1; border-left: 4px solid var(--color-success); }
.allergy-feedback--wrong { background: #fdecea; border-left: 4px solid var(--allergy-red); }

/* --- Epinephrine device / steps ----------------------------- */
.allergy-device {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-xs);
  margin: var(--space-sm) 0;
}
.allergy-device__part {
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  cursor: pointer;
  padding: var(--space-sm);
  text-align: center;
  transition: all 0.2s ease;
}
.allergy-device__part:hover { border-color: var(--allergy-teal); transform: translateY(-2px); }
.allergy-device__part.is-open { border-color: var(--allergy-teal); background: #e9f8f4; }
.allergy-device__label { font-weight: 700; color: var(--color-secondary); }
.allergy-device__emoji { font-size: 1.5rem; display: block; }
.allergy-device__body {
  max-height: 0; overflow: hidden; transition: max-height 0.3s ease, margin 0.3s ease;
  font-size: 0.82rem; color: var(--color-text-muted);
}
.allergy-device__part.is-open .allergy-device__body { max-height: 200px; margin-top: 6px; }

/* Flow diagram (what happens) */
.allergy-flow { display: flex; flex-wrap: wrap; align-items: stretch; gap: var(--space-xs); margin: var(--space-sm) 0; }
.allergy-flow__step {
  flex: 1; min-width: 120px;
  background: var(--color-light); border-radius: var(--radius-md);
  padding: var(--space-sm); text-align: center; font-size: 0.85rem;
  border-left: 4px solid var(--allergy-teal);
}
.allergy-flow__step strong { display: block; color: var(--color-secondary); margin-bottom: 2px; }
.allergy-flow__arrow { display: flex; align-items: center; color: var(--allergy-teal); font-size: 1.2rem; }

/* VS comparison card */
.allergy-vs {
  display: grid; grid-template-columns: 1fr auto 1fr; gap: var(--space-sm);
  align-items: center; margin: var(--space-sm) 0;
}
.allergy-vs__side {
  background: var(--color-white); border: 2px solid var(--color-border);
  border-radius: var(--radius-md); padding: var(--space-md); text-align: center;
}
.allergy-vs__side h5 { color: var(--allergy-blue); margin-bottom: 4px; }
.allergy-vs__badge { font-weight: 800; color: var(--color-text-muted); }

/* Ordered steps list */
.allergy-steps { counter-reset: astep; list-style: none; padding-left: 0; margin: var(--space-sm) 0; }
.allergy-steps li {
  position: relative; padding: var(--space-sm) var(--space-sm) var(--space-sm) 52px;
  background: var(--color-white); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); margin-bottom: var(--space-xs); font-size: 0.92rem;
}
.allergy-steps li::before {
  counter-increment: astep; content: counter(astep);
  position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--allergy-teal); color: #fff; font-weight: 700;
  display: flex; align-items: center; justify-content: center; font-size: 0.85rem;
}

/* Myth vs Fact */
.allergy-myth {
  background: var(--color-white); border: 2px solid var(--color-border);
  border-radius: var(--radius-md); padding: var(--space-md); margin: var(--space-sm) 0;
}
.allergy-myth__statement { font-size: 1.02rem; font-weight: 600; color: var(--color-secondary); font-style: italic; margin-bottom: var(--space-sm); }
.allergy-myth__buttons { display: flex; gap: var(--space-xs); }

/* Build-a-safe-workplace checklist */
.allergy-build {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-xs);
  margin: var(--space-sm) 0;
}
.allergy-build__item {
  display: flex; align-items: center; gap: 10px;
  border: 2px solid var(--color-border); border-radius: var(--radius-md);
  background: var(--color-white); cursor: pointer; padding: var(--space-sm);
  transition: all 0.2s ease; text-align: left;
}
.allergy-build__item:hover { border-color: var(--allergy-teal); }
.allergy-build__item.is-on { border-color: var(--color-success); background: #eafaf1; }
.allergy-build__check {
  flex-shrink: 0; width: 24px; height: 24px; border-radius: 6px;
  border: 2px solid var(--color-border); display: flex; align-items: center; justify-content: center;
  color: transparent; font-weight: 700;
}
.allergy-build__item.is-on .allergy-build__check { background: var(--color-success); border-color: var(--color-success); color: #fff; }
.allergy-build__text strong { display: block; color: var(--color-secondary); font-size: 0.9rem; }
.allergy-build__text span { font-size: 0.8rem; color: var(--color-text-muted); }

/* Module map */
.allergy-nav-map {
  background: var(--color-light);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  margin: var(--space-sm) 0;
  font-size: 0.85rem;
}
.module-view__body .module-content .allergy-nav-map__list {
  list-style: none; padding-left: 0; margin: var(--space-xs) 0 0;
  display: flex; flex-wrap: wrap; gap: var(--space-sm);
}
.module-view__body .module-content .allergy-nav-map__list li {
  display: inline-flex; align-items: center; gap: 8px; margin: 0;
  background: var(--color-white); border: 1px solid var(--color-border);
  border-radius: 100px; padding: 8px 16px 8px 8px;
  font-size: 0.95rem; font-weight: 600; color: var(--color-secondary); white-space: nowrap;
}
.allergy-nav-map__num {
  flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--allergy-blue); color: var(--color-white); font-size: 0.8rem; font-weight: 700;
}

@media (max-width: 560px) {
  .allergy-compare { grid-template-columns: 1fr; }
  .allergy-vs { grid-template-columns: 1fr; }
  .allergy-vs__badge { text-align: center; }
}