/* Native module slide player (Courses v2) — uses --courses-* tokens from shell theme */

.courses-player {
  display: flex;
  flex-direction: column;
  min-height: 0;
  flex: 1;
  width: 100%;
  max-width: none;
  margin: 0;
  height: 100%;
}

.courses-player[hidden] {
  display: none !important;
}

.courses-player__loading,
.courses-player__error {
  padding: 1rem 0;
  line-height: 1.5;
}

.courses-player__head {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.courses-player__back {
  border: 1px solid var(--courses-border-strong, rgba(255, 255, 255, 0.25));
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  min-height: 2.75rem;
  background: transparent;
  color: inherit;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  flex-shrink: 0;
}

.courses-player__back:hover,
.courses-player__back:focus-visible {
  background: var(--courses-accent-soft, rgba(255, 255, 255, 0.08));
  outline: 2px solid var(--courses-focus, #2dd4bf);
  outline-offset: 2px;
}

.courses-player__kicker {
  margin: 0;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--courses-text-muted, inherit);
}

.courses-player__module-title {
  margin: 0.15rem 0 0;
  font-size: clamp(1.1rem, 3vw, 1.35rem);
  font-weight: 800;
  line-height: 1.2;
}

.courses-player__progress {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.4rem;
  margin-bottom: 0.65rem;
}

.courses-player__checklist {
  width: 100%;
}

.courses-player__checklist-track {
  display: block;
  height: 3px;
  border-radius: 999px;
  background: var(--courses-border, rgba(255, 255, 255, 0.12));
  overflow: hidden;
}

.courses-player__checklist-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--courses-accent, #0d9488);
  transition: width 0.2s ease;
}

@media (prefers-reduced-motion: reduce) {
  .courses-player__checklist-fill {
    transition: none;
  }
}

.courses-player__status-badge {
  display: inline-block;
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--courses-accent-soft, rgba(45, 212, 191, 0.12));
  color: var(--courses-accent-fg, var(--courses-accent, #0d9488));
  border: 1px solid var(--courses-accent-border, rgba(45, 212, 191, 0.35));
}

.courses-complete {
  max-width: 28rem;
  padding: 1.25rem 0;
}

.courses-complete__title {
  margin: 0 0 0.35rem;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 900;
}

.courses-complete__module {
  margin: 0 0 0.75rem;
  font-weight: 800;
}

.courses-complete__lead {
  margin: 0 0 1rem;
  line-height: 1.5;
  color: var(--courses-text-muted, inherit);
}

.courses-complete__metrics {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0.75rem;
  border-radius: 0.65rem;
  border: 1px solid var(--courses-border, rgba(255, 255, 255, 0.1));
  background: var(--courses-chip-bg, rgba(255, 255, 255, 0.04));
}

.courses-complete__metrics li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.25rem 0;
  font-weight: 700;
}

.courses-complete__metric-value {
  color: var(--courses-accent-fg, var(--courses-accent, #0d9488));
}

.courses-complete__back {
  border: none;
  border-radius: 999px;
  padding: 0.55rem 1.25rem;
  min-height: 2.75rem;
  background: var(--courses-accent, #0d9488);
  color: var(--courses-btn-text-on-accent, #fff);
  font-weight: 800;
  cursor: pointer;
}

.courses-complete__back:hover,
.courses-complete__back:focus-visible {
  background: var(--courses-accent-hover, #0f766e);
  outline: 2px solid var(--courses-focus, #2dd4bf);
  outline-offset: 2px;
}

.courses-player__handoff {
  margin-bottom: 1rem;
}

.courses-player__handoff:empty {
  display: none;
}

.courses-fifi-handoff {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  padding: 0.95rem 1rem;
  border-radius: 0.75rem;
  border: 1px solid var(--courses-border);
  background: linear-gradient(135deg, var(--courses-fifi-accent-soft, rgba(219, 39, 119, 0.1)), var(--courses-accent-soft));
}

.courses-fifi-handoff--required {
  border-color: var(--courses-fifi-accent, #db2777);
}

.courses-fifi-handoff--done {
  border-color: var(--courses-accent-border);
  background: var(--courses-accent-soft);
}

.courses-fifi-handoff__avatar {
  flex: 0 0 2.25rem;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(145deg, var(--courses-fifi-accent, #db2777), #7c3aed);
}

.courses-fifi-handoff__body {
  flex: 1;
  min-width: 0;
}

.courses-fifi-handoff__title {
  margin: 0 0 0.35rem;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--courses-text);
}

.courses-fifi-handoff__text {
  margin: 0 0 0.65rem;
  line-height: 1.45;
  color: var(--courses-text);
}

.courses-fifi-handoff__hint,
.courses-fifi-handoff__block {
  margin: 0 0 0.55rem;
  font-size: 0.82rem;
  line-height: 1.4;
  color: var(--courses-text-muted);
}

.courses-fifi-handoff__block {
  color: var(--courses-fifi-accent-fg, var(--courses-accent-fg));
  font-weight: 700;
}

.courses-fifi-handoff__cta {
  border: 1px solid var(--courses-border-strong);
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
  min-height: 2.25rem;
  background: var(--courses-surface);
  color: var(--courses-text);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
}

.courses-fifi-handoff__cta:hover,
.courses-fifi-handoff__cta:focus-visible {
  border-color: var(--courses-fifi-accent, #db2777);
  color: var(--courses-fifi-accent-fg, #9d174d);
  background: var(--courses-fifi-accent-soft);
  outline: 2px solid var(--courses-focus);
  outline-offset: 2px;
}

.courses-player__slide-wrap {
  flex: 1;
  min-height: 12rem;
  width: 100%;
}

@media (min-width: 900px) {
  .courses-player__head,
  .courses-player__progress,
  .courses-player__slide-wrap,
  .courses-player__foot,
  .courses-complete {
    max-width: 64rem;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
  }
}

.courses-slide {
  background: linear-gradient(
    165deg,
    var(--courses-surface-raised, rgba(255, 255, 255, 0.07)) 0%,
    var(--courses-chip-bg, rgba(255, 255, 255, 0.04)) 100%
  );
  border: 1px solid var(--courses-border, rgba(255, 255, 255, 0.12));
  border-radius: 1rem;
  padding: 1.25rem 1.35rem;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.14);
}

.courses-slide--fifi-ack {
  border-color: rgba(45, 212, 191, 0.35);
  background: linear-gradient(165deg, rgba(13, 148, 136, 0.12), rgba(15, 23, 42, 0.02));
}

.courses-slide__title--ack {
  color: var(--courses-accent, #0d9488);
}

.courses-reflection-echo {
  margin: 0 0 1rem;
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--courses-border);
  border-radius: 0 0.65rem 0.65rem 0;
  background: rgba(255, 255, 255, 0.04);
}

.courses-reflection-echo__label {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--courses-text-muted);
}

.courses-reflection-echo__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.45;
  font-style: italic;
}

.courses-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(11.5rem, 1fr));
  gap: 0.65rem;
  list-style: none;
  padding: 0;
  margin: 0.85rem 0 0;
}

.courses-info-card {
  display: flex;
  align-items: flex-start;
  min-height: 4.5rem;
  padding: 0.85rem 0.95rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(45, 212, 191, 0.22);
  background: linear-gradient(145deg, rgba(13, 148, 136, 0.14), rgba(13, 148, 136, 0.04));
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.courses-info-card__text {
  font-size: 0.88rem;
  line-height: 1.4;
}

@media (hover: hover) {
  .courses-info-card:hover {
    transform: translateY(-2px);
    border-color: rgba(45, 212, 191, 0.45);
  }
}

.courses-fifi-handoff--reflection_required {
  border-color: rgba(219, 39, 119, 0.35);
  background: linear-gradient(135deg, rgba(219, 39, 119, 0.08), rgba(13, 148, 136, 0.06));
}

.courses-slide__title {
  margin: 0 0 0.85rem;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--courses-text, inherit);
}

.courses-slide__p {
  margin: 0 0 0.85rem;
  line-height: 1.55;
  font-size: 1rem;
  color: var(--courses-text, inherit);
}

.courses-slide__p:last-child {
  margin-bottom: 0;
}

.courses-slide__figure {
  margin: 0.85rem 0 0;
}

.courses-slide__figure img {
  max-width: 100%;
  height: auto;
  border-radius: 0.5rem;
}

.courses-slide__figure--hero {
  margin: 0 0 1rem;
}

.courses-slide__figure--hero img {
  width: 100%;
  max-height: min(42vh, 320px);
  object-fit: cover;
  border-radius: 1rem;
  border: 1px solid var(--courses-border, rgba(255, 255, 255, 0.12));
}

.courses-fifi-bubble {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.85rem 1rem;
  align-items: start;
  margin-top: 0.5rem;
}

.courses-fifi-bubble__avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.95rem;
  color: #fff;
  background: linear-gradient(145deg, var(--courses-accent, #0d9488), #036672);
  box-shadow: 0 4px 14px rgba(13, 148, 136, 0.35);
}

.courses-fifi-bubble__content {
  border-radius: 1rem 1.25rem 1.25rem 0.35rem;
  padding: 1rem 1.15rem;
  background: var(--courses-surface-raised, rgba(255, 255, 255, 0.06));
  border: 1px solid var(--courses-border, rgba(255, 255, 255, 0.12));
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.courses-fifi-bubble__p {
  margin: 0 0 0.75rem;
  line-height: 1.55;
  font-size: 1rem;
}

.courses-fifi-bubble__p:last-child {
  margin-bottom: 0;
}

.courses-slide--flip .courses-slide__body {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.courses-flip-scene {
  width: min(100%, 28rem);
  margin: 0 auto;
  perspective: 1200px;
}

.courses-flip-scene__hint {
  text-align: center;
  font-size: 0.85rem;
  color: var(--courses-text-muted);
  margin: 0 0 0.75rem;
}

.courses-flip-card {
  width: 100%;
  min-height: 14rem;
  border: none;
  background: transparent;
  padding: 0;
  cursor: pointer;
  border-radius: 1rem;
}

.courses-flip-card__inner {
  position: relative;
  width: 100%;
  min-height: 14rem;
  transform-style: preserve-3d;
  transition: transform 0.55s cubic-bezier(0.4, 0.2, 0.2, 1);
}

.courses-flip-card--flipped .courses-flip-card__inner {
  transform: rotateY(180deg);
}

.courses-flip-card__face {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.25rem 1.35rem;
  border-radius: 1rem;
  backface-visibility: hidden;
  border: 2px solid var(--courses-border);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
}

.courses-flip-card__face--front {
  background: linear-gradient(160deg, rgba(239, 68, 68, 0.14), rgba(127, 29, 29, 0.08));
  border-color: rgba(248, 113, 113, 0.45);
}

.courses-flip-card__face--back {
  transform: rotateY(180deg);
  background: linear-gradient(160deg, rgba(16, 185, 129, 0.16), rgba(6, 95, 70, 0.1));
  border-color: rgba(52, 211, 153, 0.45);
}

.courses-flip-card__badge {
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
}

.courses-flip-card__badge--myth {
  background: rgba(239, 68, 68, 0.2);
  color: #fecaca;
}

.courses-flip-card__badge--fact {
  background: rgba(16, 185, 129, 0.22);
  color: #a7f3d0;
}

.courses-flip-card__text {
  font-size: 1.05rem;
  line-height: 1.5;
  text-align: left;
}

.courses-slide__title--flip {
  text-align: center;
  margin-bottom: 0.35rem;
}

.courses-quiz__hint {
  margin: 0 0 0.75rem;
  font-size: 0.88rem;
  color: var(--courses-text-muted);
  line-height: 1.4;
}

.courses-slide__insight {
  margin-top: 1rem;
  padding: 0.75rem 0.85rem;
  border-left: 3px solid var(--courses-accent, #0d9488);
  background: var(--courses-accent-soft, rgba(45, 212, 191, 0.08));
  font-size: 0.9rem;
  line-height: 1.45;
}

.courses-quiz {
  margin: 0;
  padding: 0;
  border: none;
  min-width: 0;
}

.courses-quiz__question {
  margin: 0 0 0.85rem;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--courses-text, inherit);
}

.courses-quiz__options {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
}

.courses-quiz__option {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.65rem 0.75rem;
  border-radius: 0.55rem;
  border: 1px solid var(--courses-border, rgba(255, 255, 255, 0.1));
  background: var(--courses-surface, transparent);
  cursor: pointer;
}

.courses-quiz__option input {
  margin-top: 0.2rem;
  flex-shrink: 0;
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--courses-accent, #0d9488);
}

.courses-quiz__option-text {
  line-height: 1.45;
  font-size: 0.95rem;
  color: var(--courses-text, inherit);
}

.courses-quiz__option--correct {
  border-color: var(--courses-accent, #0d9488);
  background: var(--courses-accent-soft, rgba(45, 212, 191, 0.12));
}

.courses-quiz__option--incorrect {
  border-color: var(--courses-danger-border);
  background: var(--courses-danger-soft);
}

.courses-quiz__feedback {
  margin: 0 0 0.85rem;
  padding: 0.65rem 0.75rem;
  border-radius: 0.55rem;
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--courses-text, inherit);
}

.courses-quiz__feedback--correct {
  border: 1px solid var(--courses-accent-border, rgba(45, 212, 191, 0.35));
  background: var(--courses-accent-soft, rgba(45, 212, 191, 0.1));
}

.courses-quiz__feedback--incorrect {
  border: 1px solid var(--courses-danger-border);
  background: var(--courses-danger-soft);
  color: var(--courses-text);
}

.courses-quiz__status {
  margin: 0 0 0.65rem;
  font-size: 0.85rem;
  color: var(--courses-danger);
}

.courses-quiz__submit {
  border: none;
  border-radius: 999px;
  padding: 0.5rem 1.1rem;
  min-height: 2.75rem;
  background: var(--courses-accent, #0d9488);
  color: var(--courses-btn-text-on-accent, #fff);
  font-weight: 800;
  font-size: 0.85rem;
  cursor: pointer;
}

.courses-quiz__submit:hover,
.courses-quiz__submit:focus-visible {
  background: var(--courses-accent-hover, #0f766e);
  outline: 2px solid var(--courses-focus, #2dd4bf);
  outline-offset: 2px;
}

.courses-quiz__submit:disabled {
  opacity: 0.65;
  cursor: wait;
}

.courses-player__foot {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--courses-border, rgba(255, 255, 255, 0.1));
}

.courses-player__foot .courses-player__nav:first-of-type {
  justify-self: start;
}

.courses-player__foot .courses-player__nav:last-of-type {
  justify-self: end;
}

.courses-player__slide-pos {
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
  color: var(--courses-text-muted, inherit);
  text-align: center;
  white-space: nowrap;
  padding: 0 0.25rem;
}

.courses-player__nav {
  border: 1px solid var(--courses-border-strong, rgba(255, 255, 255, 0.25));
  border-radius: 999px;
  padding: 0.55rem 1.1rem;
  min-height: 2.75rem;
  background: transparent;
  color: inherit;
  font-weight: 700;
  cursor: pointer;
}

.courses-player__nav:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.courses-player__nav--primary {
  background: var(--courses-accent, #0d9488);
  border-color: transparent;
  color: var(--courses-btn-text-on-accent, #fff);
}

.courses-player__nav:not(:disabled):hover,
.courses-player__nav:not(:disabled):focus-visible {
  outline: 2px solid var(--courses-focus, #2dd4bf);
  outline-offset: 2px;
}

.courses-shell__main {
  display: flex;
  flex-direction: column;
}

@media (max-width: 720px) {
  .courses-player__foot {
    flex-direction: column;
  }

  .courses-player__nav {
    width: 100%;
    text-align: center;
  }
}

/* FIFI viewport takeover — centred typewriter; hides slide + handoff banner */
.courses-player--fifi-viewport .courses-player__slide-wrap[hidden],
.courses-player--fifi-viewport [data-fifi-handoff-host][hidden] {
  display: none !important;
}

.courses-fifi-viewport {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: min(52vh, 28rem);
  padding: 1.5rem 1rem 2rem;
}

.courses-fifi-viewport[hidden] {
  display: none !important;
}

.courses-fifi-viewport__inner {
  max-width: 36rem;
  width: 100%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.courses-fifi-viewport__avatar {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.5rem;
  background: var(--courses-accent-soft, rgba(13, 148, 136, 0.2));
  color: var(--courses-accent, #0d9488);
  border: 2px solid var(--courses-accent, #0d9488);
}

.courses-fifi-viewport__text {
  margin: 0;
  font-size: clamp(1.05rem, 2.8vw, 1.35rem);
  line-height: 1.55;
  font-weight: 500;
  color: var(--courses-text, inherit);
  white-space: pre-wrap;
}

.courses-fifi-viewport__dismiss {
  margin-top: 0.5rem;
  border: none;
  border-radius: 999px;
  padding: 0.55rem 1.25rem;
  min-height: 2.75rem;
  background: var(--courses-accent, #0d9488);
  color: var(--courses-btn-text-on-accent, #fff);
  font-weight: 700;
  cursor: pointer;
}

.courses-fifi-viewport__dismiss:hover,
.courses-fifi-viewport__dismiss:focus-visible {
  outline: 2px solid var(--courses-focus, #2dd4bf);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .courses-flip-card__inner {
    transition: none;
  }

  .courses-fifi-viewport__text {
    transition: none;
  }
}