:root {
  --lessonly-mode-accent: #0f9f76;
}

.experience-onboarding[hidden],
[hidden] {
  display: none !important;
}

body.experience-modal-open {
  overflow: hidden;
}

.experience-onboarding {
  position: fixed;
  z-index: 10020;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.experience-onboarding-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: rgba(15, 23, 42, 0.62);
  backdrop-filter: blur(8px);
}

.experience-onboarding-card {
  position: relative;
  width: min(46rem, 100%);
  max-height: min(50rem, calc(100dvh - 2rem));
  overflow: auto;
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 1.5rem;
  background: #fff;
  box-shadow: 0 32px 90px rgba(15, 23, 42, 0.28);
}

.experience-onboarding-card > header {
  position: sticky;
  z-index: 2;
  top: 0;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  justify-content: space-between;
  padding: 1.3rem 1.4rem 1rem;
  border-bottom: 1px solid #edf0f5;
  background:
    linear-gradient(125deg, rgba(15, 159, 118, 0.09), rgba(102, 87, 232, 0.08)),
    rgba(255, 255, 255, 0.97);
}

.experience-onboarding-card > header span {
  color: var(--lessonly-mode-accent);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.experience-onboarding-card h2 {
  margin: 0.25rem 0 0;
  color: #16213a;
  font-size: clamp(1.35rem, 3vw, 1.8rem);
}

.experience-onboarding-card > header p {
  max-width: 38rem;
  margin: 0.45rem 0 0;
  color: #667085;
  line-height: 1.5;
}

.experience-onboarding-close {
  flex: 0 0 auto;
  width: 2.35rem;
  height: 2.35rem;
  border: 1px solid #dfe4ec;
  border-radius: 0.75rem;
  background: #fff;
  color: #475467;
  font-size: 1.45rem;
  cursor: pointer;
}

#experienceOnboardingForm {
  display: grid;
  gap: 1rem;
  padding: 1.2rem 1.4rem 1.4rem;
}

.experience-mode-choice {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  border: 0;
}

.experience-mode-choice legend {
  grid-column: 1 / -1;
  margin-bottom: 0.15rem;
  color: #344054;
  font-size: 0.78rem;
  font-weight: 800;
}

.experience-mode-choice button {
  display: grid;
  gap: 0.18rem;
  min-height: 4.65rem;
  padding: 0.8rem 0.95rem;
  border: 1px solid #dfe4ec;
  border-radius: 1rem;
  background: #f8fafc;
  color: #344054;
  text-align: left;
  cursor: pointer;
}

.experience-mode-choice button b {
  font-size: 1rem;
}

.experience-mode-choice button small {
  color: #667085;
  line-height: 1.35;
}

.experience-mode-choice button.is-selected {
  border-color: var(--lessonly-mode-accent);
  background: color-mix(in srgb, var(--lessonly-mode-accent) 9%, #fff);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--lessonly-mode-accent) 13%, transparent);
}

#experienceOnboardingForm > section {
  display: grid;
  gap: 0.9rem;
}

.experience-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

#experienceOnboardingForm label {
  display: grid;
  gap: 0.35rem;
  color: #344054;
  font-size: 0.78rem;
  font-weight: 750;
}

#experienceOnboardingForm label small {
  color: #7b8498;
  font-weight: 500;
}

#experienceOnboardingForm input,
#experienceOnboardingForm select {
  width: 100%;
  min-height: 2.75rem;
  padding: 0.7rem 0.75rem;
  border: 1px solid #d9e0ea;
  border-radius: 0.75rem;
  background: #fff;
  color: #18243b;
  font: inherit;
  font-weight: 550;
}

#experienceOnboardingForm input:focus,
#experienceOnboardingForm select:focus {
  border-color: var(--lessonly-mode-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--lessonly-mode-accent) 12%, transparent);
  outline: 0;
}

.experience-privacy-note {
  display: grid;
  gap: 0.2rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid #d5eee6;
  border-radius: 0.85rem;
  background: #f0faf6;
  color: #276352;
  font-size: 0.78rem;
}

.experience-form-status {
  min-height: 1.2rem;
  margin: 0;
  color: #0f7b5c;
  font-size: 0.8rem;
  font-weight: 700;
}

.experience-form-status.is-error {
  color: #b42318;
}

#experienceOnboardingForm > footer {
  display: flex;
  gap: 0.7rem;
  justify-content: flex-end;
  padding-top: 0.2rem;
}

#experienceOnboardingForm > footer button {
  min-height: 2.65rem;
  padding: 0.65rem 1rem;
  border: 1px solid #d8dee8;
  border-radius: 0.75rem;
  background: #fff;
  color: #475467;
  font-weight: 800;
  cursor: pointer;
}

#experienceOnboardingForm > footer button.is-primary {
  border-color: transparent;
  background: var(--lessonly-mode-accent);
  color: #fff;
}

.mobile-experience-switch {
  display: inline-grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.2rem;
  align-self: start;
  padding: 0.2rem;
  border: 1px solid #e4e8ef;
  border-radius: 0.7rem;
  background: #f6f7fa;
}

.mobile-experience-switch button {
  min-height: 2rem;
  padding: 0.4rem 0.7rem;
  border: 0;
  border-radius: 0.55rem;
  background: transparent;
  color: #667085;
  font-size: 0.74rem;
  font-weight: 850;
}

.mobile-experience-switch button.is-active {
  background: var(--lessonly-mode-accent);
  color: #fff;
  box-shadow: 0 4px 10px color-mix(in srgb, var(--lessonly-mode-accent) 24%, transparent);
}

@media (max-width: 767px) {
  .experience-onboarding {
    align-items: end;
    padding: 0;
  }

  .experience-onboarding-card {
    width: 100%;
    max-height: calc(100dvh - env(safe-area-inset-top, 0px));
    border-radius: 1.25rem 1.25rem 0 0;
  }

  .experience-onboarding-card > header,
  #experienceOnboardingForm {
    padding-right: 1rem;
    padding-left: 1rem;
  }

  .experience-form-grid,
  .experience-mode-choice {
    grid-template-columns: 1fr;
  }

  #experienceOnboardingForm > footer {
    position: sticky;
    bottom: 0;
    padding: 0.75rem 0 max(0.75rem, env(safe-area-inset-bottom));
    background: #fff;
  }

  .mobile-studio-greeting {
    position: relative;
  }

  .mobile-studio-greeting .mobile-experience-switch {
    grid-column: 1 / -1;
    justify-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .experience-onboarding *,
  .mobile-experience-switch * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}