/* Onboarding Brain Gym — wizard modal (tema claro, texto oscuro) */
.brain-onboard {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 0;
  color: #172033;
}

.brain-onboard[hidden] {
  display: none !important;
}

.brain-onboard__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(23, 32, 51, 0.45);
  backdrop-filter: blur(6px);
}

body.lipa-brain-soft .brain-onboard .brain-onboard__panel,
.brain-onboard__panel {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 480px;
  max-height: min(92vh, 640px);
  overflow-y: auto;
  background: #ffffff !important;
  border: 1px solid #e6e8ec;
  border-radius: 24px 24px 0 0;
  padding: 24px 20px 28px;
  box-shadow: 0 -8px 48px rgba(23, 32, 51, 0.12);
  animation: onboard-slide 0.35s cubic-bezier(0.32, 0.72, 0, 1);
  color: #172033;
}

@media (min-width: 520px) {
  .brain-onboard {
    align-items: center;
    padding: 16px;
  }
  .brain-onboard__panel {
    border-radius: 24px;
    max-width: min(540px, 96vw);
  }
}

.brain-onboard--step-course .brain-onboard__panel {
  max-width: min(100%, 520px);
  width: 100%;
  max-height: min(94vh, 780px);
  padding: 18px 14px 22px;
  box-sizing: border-box;
}

.brain-onboard--step-course .brain-onboard__lead {
  margin-bottom: 12px;
}

.brain-onboard--step-course .brain-onboard__course-picker {
  margin-left: 0;
  margin-right: 0;
}

.brain-onboard--step-course .brain-onboard__actions {
  margin-top: 8px;
  position: sticky;
  bottom: 0;
  padding-top: 10px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0), #fff 28%);
}

@keyframes onboard-slide {
  from { transform: translateY(100%); opacity: 0.5; }
  to { transform: translateY(0); opacity: 1; }
}

.brain-onboard__progress {
  display: flex;
  gap: 6px;
  justify-content: center;
  margin-bottom: 20px;
}

.brain-onboard__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #e6e8ec;
  transition: background 0.2s, transform 0.2s;
}

.brain-onboard__dot--on {
  background: #7c3aed;
  transform: scale(1.15);
}

.brain-onboard__kicker {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #5b21b6;
  margin: 0 0 8px;
  text-align: center;
}

body.lipa-brain-soft .brain-onboard .brain-onboard__title,
body.lipa-brain-soft .brain-onboard #brain-onboard-title,
.brain-onboard__title {
  font-family: var(--lipa-font-display, 'Nunito', system-ui, sans-serif);
  font-size: clamp(1.35rem, 4vw, 1.6rem);
  font-weight: 800;
  text-align: center;
  margin: 0 0 8px;
  color: #172033 !important;
  letter-spacing: -0.03em;
  background: none !important;
  -webkit-text-fill-color: #172033 !important;
}

.brain-onboard__lead {
  text-align: center;
  color: #475467;
  font-size: 15px;
  margin: 0 0 20px;
  line-height: 1.45;
}

.brain-onboard__options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.brain-onboard__opt {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 14px 16px;
  border-radius: 14px;
  border: 2px solid #e6e8ec;
  background: #fafbfc;
  color: #172033;
  font-family: inherit;
  font-size: 16px;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.brain-onboard__opt:hover {
  border-color: rgba(124, 58, 237, 0.45);
  background: #f3edff;
}

.brain-onboard__opt--picked {
  border-color: #2ed3a6;
  background: linear-gradient(135deg, rgba(46, 211, 166, 0.12), #ffffff);
  box-shadow: 0 6px 20px rgba(46, 211, 166, 0.16);
}

.brain-onboard__opt--soon {
  opacity: 0.55;
  cursor: not-allowed;
}

.brain-onboard__opt-emoji {
  font-size: 1.75rem;
  line-height: 1;
  flex-shrink: 0;
}

.brain-onboard__name-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  color: #172033;
}

.brain-onboard__name-input {
  width: 100%;
  padding: 14px 16px;
  border-radius: 14px;
  border: 2px solid #d0d5dd;
  background: #ffffff;
  color: #172033;
  font-size: 18px;
  margin-bottom: 10px;
  box-sizing: border-box;
}

.brain-onboard__name-input::placeholder {
  color: #98a2b3;
}

.brain-onboard__hint {
  font-size: 13px;
  color: #667085;
  margin: 0 0 16px;
  line-height: 1.4;
}

.brain-onboard__opt-text strong {
  display: block;
  font-size: 16px;
  color: #172033;
  margin-bottom: 2px;
}

.brain-onboard__opt-text span {
  font-size: 13px;
  color: #667085;
  font-weight: 400;
}

.brain-onboard__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.brain-onboard__btn {
  width: 100%;
  min-height: 48px;
  border-radius: 980px;
  font-size: 16px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  border: none;
}

.brain-onboard__btn--primary {
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  color: #ffffff;
}

.brain-onboard__btn--primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.brain-onboard__btn--ghost {
  background: #ffffff;
  color: #344054;
  border: 1px solid #d0d5dd;
}

.brain-onboard__result-steps {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
}

.brain-onboard__result-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #e6e8ec;
}

.brain-onboard__result-step:last-child {
  border-bottom: none;
}

.brain-onboard__result-n {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #ede9fe;
  color: #5b21b6;
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brain-onboard__result-body strong {
  display: block;
  font-size: 15px;
  color: #172033;
}

.brain-onboard__result-body span {
  font-size: 13px;
  color: #667085;
}

/* Plan card (página / hub) */
.brain-plan-card {
  border: 1px solid #e6e8ec;
  border-radius: var(--lipa-radius-lg, 20px);
  background: #ffffff;
  padding: var(--lipa-space-lg, 24px);
  margin-bottom: var(--lipa-space-lg, 24px);
  box-shadow: 0 8px 24px rgba(23, 32, 51, 0.06);
  color: #172033;
}

.brain-plan-card__head {
  margin-bottom: var(--lipa-space-md, 16px);
}

.brain-plan-card__title {
  font-family: var(--lipa-font-display, 'Nunito', system-ui, sans-serif);
  font-size: 1.25rem;
  font-weight: 800;
  margin: 0 0 6px;
  color: #172033;
}

.brain-plan-card__sub {
  margin: 0;
  font-size: 14px;
  color: #667085;
}

.brain-plan-steps {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--lipa-space-md, 16px);
}

.brain-plan-step {
  display: flex;
  align-items: stretch;
  gap: 12px;
  margin-bottom: 10px;
}

.brain-plan-step a {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid #e6e8ec;
  background: #fafbfc;
  text-decoration: none;
  color: #172033 !important;
  transition: background 0.15s, border-color 0.15s;
}

.brain-plan-step a:hover {
  background: #f3edff;
  border-color: #7c3aed;
}

.brain-plan-step__n {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  color: #ffffff;
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brain-plan-step__emoji {
  font-size: 1.5rem;
}

.brain-plan-step__info strong {
  display: block;
  font-size: 15px;
  color: #172033;
}

.brain-plan-step__info span {
  font-size: 13px;
  color: #667085;
}

.brain-plan-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.brain-plan-teaser {
  text-align: center;
  padding: var(--lipa-space-lg, 24px);
  border: 1px dashed #d0d5dd;
  border-radius: var(--lipa-radius, 14px);
  margin-bottom: var(--lipa-space-lg, 24px);
  background: #ffffff;
  color: #172033;
}

.brain-plan-teaser p {
  margin: 0 0 16px;
  color: #667085;
}

.brain-onboard__course-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: min(50vh, 360px);
  overflow-y: auto;
  margin-bottom: 8px;
}

.brain-onboard__course-stage {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #5b21b6;
  margin: 12px 0 4px;
}

.brain-onboard__opt--course {
  min-height: 52px;
}

.brain-onboard__opt--course .brain-onboard__opt-emoji {
  font-size: 1.1rem;
  font-weight: 800;
  min-width: 2.5rem;
}

/* Picker de curso dentro del modal */
.brain-onboard .lipa-course-picker--playful {
  background: #fafbfc;
  border-color: #e6e8ec;
  color: #172033;
}

.brain-onboard .lipa-course-picker__panel-title,
.brain-onboard .lipa-course-picker__stage-desc,
.brain-onboard .lipa-course-picker__tab {
  color: #172033;
}

.brain-onboard .lipa-course-picker__tab {
  background: #ffffff;
  border-color: #e6e8ec;
}

.brain-onboard .lipa-course-picker__tab.is-active {
  color: #172033;
}

.brain-onboard .lipa-course-pick {
  color: #172033;
}

.brain-onboard .lipa-course-pick__body strong {
  color: #172033;
}

.brain-onboard .lipa-course-pick__body span {
  color: #667085;
}

.brain-onboard__course-foot {
  color: #667085;
}

.brain-onboard__course-foot a {
  color: #7c3aed;
  font-weight: 600;
}

/* —— Paso curso: tarjetas táctiles (requiere curriculum.css) —— */
.brain-onboard__course-picker {
  margin: 0 0 4px;
}

.brain-onboard .lipa-course-picker--onboard {
  padding: 0.65rem 0.35rem 0.85rem;
  margin: 0;
  width: 100%;
  box-sizing: border-box;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  border: 2px solid #e6e8ec;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.brain-onboard .lipa-course-picker--onboard .lipa-course-picker__deco {
  display: none;
}

.brain-onboard .lipa-course-picker__list {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

.brain-onboard .lipa-course-picker__list li {
  list-style: none !important;
  margin: 0;
  padding: 0;
}

.brain-onboard .lipa-course-picker--onboard .lipa-course-picker__tabs {
  margin-bottom: 1rem;
}

.brain-onboard .lipa-course-picker--onboard .lipa-course-picker__tab {
  min-height: 72px;
  justify-content: center;
  border: 2px solid #e6e8ec;
  background: #fff;
}

.brain-onboard .lipa-course-picker--onboard .lipa-course-picker__tab-emoji {
  font-size: 1.65rem;
}

.brain-onboard .lipa-course-picker--onboard .lipa-course-picker__tab-label {
  font-size: 13px;
  font-weight: 800;
  color: #172033;
}

.brain-onboard .lipa-course-picker--onboard .lipa-course-picker__stage-desc--onboard {
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  color: #667085;
  margin: 0 0 0.85rem;
  line-height: 1.4;
}

.brain-onboard .lipa-course-picker--onboard .lipa-course-picker__list {
  gap: 0.55rem;
}

.brain-onboard .lipa-course-pick {
  width: 100%;
  min-height: 64px;
}

.brain-onboard .lipa-course-pick.is-picked {
  border-width: 3px;
  border-color: #2ed3a6 !important;
  background: linear-gradient(135deg, rgba(46, 211, 166, 0.12), #ffffff) !important;
  box-shadow: 0 8px 24px rgba(46, 211, 166, 0.2);
}

.brain-onboard .lipa-course-pick.is-picked .lipa-course-pick__go {
  background: #2ed3a6 !important;
  color: #0d281f !important;
  transform: scale(1.08);
}

.brain-onboard .lipa-course-pick--pop {
  animation: onboard-pick-pop 0.42s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes onboard-pick-pop {
  0% { transform: scale(1); }
  45% { transform: scale(1.03); }
  100% { transform: scale(1); }
}

.brain-onboard .lipa-course-pick__orb {
  width: 3.5rem;
  height: 3.5rem;
  font-size: 1.45rem;
}

.brain-onboard .lipa-course-pick__body strong {
  font-size: 1.08rem;
  line-height: 1.25;
}

.brain-onboard .lipa-course-pick__mvp {
  display: inline-block;
  margin-left: 4px;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 2px 6px;
  border-radius: 999px;
  background: #ede9fe;
  color: #5b21b6;
  vertical-align: middle;
}

.brain-onboard .lipa-course-pick__go {
  width: 2.35rem;
  height: 2.35rem;
  font-size: 1.15rem;
}

.brain-onboard__btn--ready {
  animation: onboard-btn-ready 0.55s ease;
}

@keyframes onboard-btn-ready {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}

/* Opciones tiempo / meta (pasos 2–4) */
.brain-onboard__opt:active {
  transform: scale(0.98);
}

.brain-onboard__opt--picked {
  border-color: #2ed3a6 !important;
  background: linear-gradient(135deg, rgba(46, 211, 166, 0.14), #ffffff) !important;
  box-shadow: 0 6px 20px rgba(46, 211, 166, 0.18);
}

.brain-onboard__subject-chip--on {
  border-color: #2ed3a6 !important;
  background: #e9fff7 !important;
  color: #0d281f !important;
  box-shadow: 0 4px 14px rgba(46, 211, 166, 0.2);
}