html.tutorial-ui-open,
html.tutorial-ui-open body {
  overflow: hidden;
}

.tutorial-route-host {
  min-height: 40vh;
}

.tutorial-route-status,
.tutorial-live-region {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.tutorial-backdrop {
  position: fixed;
  inset: 0;
  z-index: 900000;
  display: grid;
  place-items: center;
  padding:
    max(18px, env(safe-area-inset-top))
    max(18px, env(safe-area-inset-right))
    max(18px, env(safe-area-inset-bottom))
    max(18px, env(safe-area-inset-left));
  background: rgba(7, 26, 38, 0.72);
  backdrop-filter: blur(8px);
}

.tutorial-dialog {
  display: flex;
  flex-direction: column;
  width: min(100%, 720px);
  max-height: min(900px, calc(100dvh - 36px));
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 26px;
  background: #ffffff;
  color: #071a26;
  box-shadow: 0 28px 80px rgba(7, 26, 38, 0.34);
}

.tutorial-dialog-header {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px 12px;
}

.tutorial-dialog-header > div,
.tutorial-step,
.tutorial-template-option,
.tutorial-template-info,
.tutorial-keep-concepts,
.tutorial-route-grid button,
.tutorial-feature-card,
.tutorial-continuation-card > div {
  min-width: 0;
}

.tutorial-eyebrow,
.tutorial-step-copy {
  display: block;
}

.tutorial-eyebrow {
  color: #078d7e;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tutorial-step-copy {
  margin-top: 3px;
  color: #556c77;
  font-size: 0.78rem;
  font-weight: 650;
}

.tutorial-close-button {
  display: grid;
  flex: 0 0 44px;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid #dfe8e7;
  border-radius: 50%;
  background: #f7faf9;
  color: #16313d;
  font: inherit;
  font-size: 1.45rem;
  cursor: pointer;
}

.tutorial-progress {
  display: grid;
  flex: 0 0 auto;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
  padding: 0 22px 14px;
  margin: 0;
  list-style: none;
}

.tutorial-progress li {
  display: grid;
  place-items: center;
  min-width: 0;
  height: 5px;
  border-radius: 999px;
  background: #dfe8e7;
}

.tutorial-progress li span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.tutorial-progress li.is-current,
.tutorial-progress li.is-complete {
  background: #12bfa6;
}

.tutorial-dialog-content {
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding:
    8px
    22px
    max(22px, env(safe-area-inset-bottom));
  -webkit-overflow-scrolling: touch;
}

.tutorial-step {
  display: grid;
  gap: 18px;
}

.tutorial-step h2 {
  margin: 0;
  color: #071a26;
  font-size: clamp(1.55rem, 5vw, 2.35rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.tutorial-step h2:focus {
  outline: none;
}

.tutorial-lead {
  margin: -8px 0 0;
  color: #405967;
  font-size: 0.96rem;
  line-height: 1.55;
}

.tutorial-value-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.tutorial-value-grid > div,
.tutorial-feature-card,
.tutorial-template-info {
  padding: 15px;
  border: 1px solid #dfe8e7;
  border-radius: 16px;
  background: #f8fbfa;
}

.tutorial-value-grid strong,
.tutorial-value-grid span,
.tutorial-feature-card strong,
.tutorial-feature-card span,
.tutorial-template-option strong,
.tutorial-template-option span,
.tutorial-template-info strong,
.tutorial-template-info span,
.tutorial-keep-concepts strong,
.tutorial-keep-concepts span,
.tutorial-route-grid strong,
.tutorial-route-grid span {
  display: block;
}

.tutorial-value-grid span,
.tutorial-feature-card span,
.tutorial-template-option span,
.tutorial-template-info span,
.tutorial-keep-concepts span,
.tutorial-route-grid span {
  margin-top: 5px;
  color: #617680;
  font-size: 0.78rem;
  line-height: 1.45;
}

.tutorial-template-list,
.tutorial-route-grid,
.tutorial-summary {
  display: grid;
  gap: 10px;
}

.tutorial-template-option,
.tutorial-keep-concepts,
.tutorial-route-grid button {
  width: 100%;
  min-height: 60px;
  padding: 15px;
  border: 1px solid #dfe8e7;
  border-radius: 16px;
  background: #ffffff;
  color: #071a26;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.tutorial-template-option.is-selected,
.tutorial-template-option[aria-pressed="true"],
.tutorial-keep-concepts[aria-pressed="true"] {
  border-color: #078d7e;
  background: #e7faf6;
  box-shadow: inset 0 0 0 1px rgba(7, 141, 126, 0.18);
}

.tutorial-keep-concepts {
  border-style: dashed;
}

.tutorial-info-note {
  padding: 13px 15px;
  border-left: 4px solid #12bfa6;
  border-radius: 12px;
  background: #e7faf6;
  color: #254650;
  line-height: 1.45;
}

.tutorial-legal-note {
  margin: -4px 0 0;
  color: #617680;
  font-size: 0.76rem;
  line-height: 1.45;
}

.tutorial-route-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.tutorial-route-grid .tutorial-feature-card {
  grid-column: 1 / -1;
}

.tutorial-summary span {
  padding: 13px 15px;
  border-radius: 13px;
  background: #e7faf6;
  color: #16313d;
  font-weight: 650;
}

.tutorial-actions,
.tutorial-continuation-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.tutorial-actions > button,
.tutorial-continuation-actions > button,
.tutorial-wide-action {
  min-height: 46px;
}

.tutorial-actions-three > button {
  flex: 1 1 175px;
}

.tutorial-wide-action {
  width: 100%;
}

.tutorial-dialog :focus-visible,
.tutorial-continuation-card :focus-visible {
  outline: 3px solid #074f91;
  outline-offset: 3px;
}

.tutorial-continuation-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 18px;
  border: 1px solid rgba(18, 191, 166, 0.32);
  border-radius: 18px;
  background: linear-gradient(135deg, #e7faf6, #ffffff);
  box-shadow: 0 12px 28px rgba(7, 141, 126, 0.1);
}

.tutorial-continuation-card span,
.tutorial-continuation-card strong,
.tutorial-continuation-card p {
  display: block;
}

.tutorial-continuation-card span {
  color: #078d7e;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.tutorial-continuation-card strong {
  margin-top: 3px;
  color: #071a26;
}

.tutorial-continuation-card p {
  margin: 4px 0 0;
  color: #556c77;
  font-size: 0.8rem;
  line-height: 1.4;
}

@media (max-width: 640px) {
  .tutorial-backdrop {
    align-items: end;
    padding:
      max(10px, env(safe-area-inset-top))
      0
      0;
  }

  .tutorial-dialog {
    width: 100%;
    max-height: calc(100dvh - max(10px, env(safe-area-inset-top)));
    border-right: 0;
    border-bottom: 0;
    border-left: 0;
    border-radius: 24px 24px 0 0;
  }

  .tutorial-dialog-header,
  .tutorial-dialog-content {
    padding-right: max(16px, env(safe-area-inset-right));
    padding-left: max(16px, env(safe-area-inset-left));
  }

  .tutorial-progress {
    padding-right: max(16px, env(safe-area-inset-right));
    padding-left: max(16px, env(safe-area-inset-left));
  }

  .tutorial-value-grid,
  .tutorial-route-grid {
    grid-template-columns: 1fr;
  }

  .tutorial-route-grid .tutorial-feature-card {
    grid-column: auto;
  }

  .tutorial-continuation-card {
    align-items: stretch;
    flex-direction: column;
  }

  .tutorial-continuation-actions > button {
    flex: 1 1 150px;
  }
}

@media (max-height: 560px) and (orientation: landscape) {
  .tutorial-backdrop {
    place-items: stretch center;
    padding:
      max(6px, env(safe-area-inset-top))
      max(12px, env(safe-area-inset-right))
      max(6px, env(safe-area-inset-bottom))
      max(12px, env(safe-area-inset-left));
  }

  .tutorial-dialog {
    max-height: calc(100dvh - 12px);
    border-radius: 18px;
  }

  .tutorial-dialog-header {
    padding-top: 10px;
    padding-bottom: 7px;
  }

  .tutorial-dialog-content {
    padding-top: 4px;
  }

  .tutorial-step {
    gap: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tutorial-backdrop,
  .tutorial-dialog,
  .tutorial-dialog *,
  .tutorial-continuation-card,
  .tutorial-continuation-card * {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}