/* MIRAI onboarding */

.onboarding {
  min-height: 100vh;
  padding: clamp(126px, 14vw, 178px) 0 clamp(64px, 8vw, 112px);
  background:
    linear-gradient(180deg, rgba(0,0,0,0.025) 0%, rgba(255,255,255,0) 32%),
    #fff;
}

.onboarding__wrap {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.onboarding__top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 24px;
}

.onboarding__top h1 {
  margin-top: 20px;
  max-width: 1040px;
  font-size: clamp(38px, 5vw, 52px);
  letter-spacing: -0.024em;
  line-height: 1.02;
}

.onboarding__top p {
  margin-top: 18px;
  max-width: 680px;
  color: var(--muted);
  font-size: clamp(16px, 1.4vw, 18px);
  line-height: 1.55;
}

.onboarding__topMeta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  color: rgba(0,0,0,0.58);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.onboarding__topMeta span {
  padding: 8px 10px;
  border: 1px solid var(--rule-strong);
  border-radius: 999px;
  background: #fff;
}
.onboarding__topMeta span:last-child {
  color: #16a34a;
  border-color: #bbf7d0;
  background: #f0fdf4;
}

.onboarding__progress {
  height: 6px;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 999px;
  overflow: hidden;
  background: rgba(0,0,0,0.035);
}

.onboarding__progress span {
  display: block;
  height: 100%;
  background: #22c55e;
  border-radius: inherit;
  transition: width 260ms ease;
}

.onboarding__layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr) 330px;
  gap: clamp(16px, 2vw, 26px);
  align-items: start;
}

.onboarding__steps,
.onboarding__blueprint {
  position: sticky;
  top: 116px;
}

.onboarding__steps {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.onboarding__step {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  width: 100%;
  padding: 12px;
  border: 1px solid transparent;
  border-radius: 14px;
  color: rgba(0,0,0,0.52);
  text-align: left;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.onboarding__step:hover {
  background: rgba(0,0,0,0.035);
  color: #000;
}

.onboarding__step.is-active {
  background: #000;
  color: #fff;
  border-color: #000;
}

.onboarding__step.is-done:not(.is-active) {
  border-color: #16a34a;
  background: #f0fdf4;
  color: #15803d;
}

.onboarding__stepNum {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  padding-top: 3px;
}

.onboarding__step strong,
.onboarding__step small {
  display: block;
}

.onboarding__step strong {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.2;
}

.onboarding__step small {
  margin-top: 4px;
  font-size: 11px;
  line-height: 1.35;
  color: currentColor;
  opacity: 0.68;
}

.onboarding__main {
  min-width: 0;
}

.onboarding__panel,
.onboarding__blueprintCard {
  border: 1px solid var(--card-border);
  border-radius: 20px;
  background: rgba(255,255,255,0.92);
  box-shadow: 0 24px 60px -42px rgba(0,0,0,0.35);
}

.onboarding__panel {
  padding: clamp(24px, 4vw, 46px);
}

.onboarding__sectionHead span {
  display: inline-flex;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: rgba(0,0,0,0.5);
}

.onboarding__sectionHead h2 {
  margin-top: 12px;
  font-size: clamp(26px, 2.6vw, 36px);
  line-height: 1.05;
}

.onboarding__sectionHead p {
  margin-top: 14px;
  max-width: 62ch;
  color: var(--muted);
  line-height: 1.6;
}

.onboarding__questions {
  display: flex;
  flex-direction: column;
  gap: 26px;
  margin-top: 36px;
}

.onboarding__question {
  padding-top: 24px;
  border-top: 1px solid rgba(0,0,0,0.08);
}

.onboarding__question:first-child {
  padding-top: 0;
  border-top: 0;
}

.onboarding__label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.3;
  color: #000;
}

.onboarding__label span {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: rgba(0,0,0,0.42);
  text-transform: uppercase;
}

.onboarding__helper {
  margin-top: 8px;
  color: rgba(0,0,0,0.54);
  font-size: 13px;
}

.onboarding__input {
  width: 100%;
  margin-top: 14px;
  padding: 14px 0;
  border: 0;
  border-bottom: 1px solid rgba(0,0,0,0.18);
  border-radius: 0;
  background: transparent;
  color: #000;
  font: inherit;
  outline: none;
  transition: border-color 160ms ease;
}

.onboarding__textarea {
  padding: 14px 16px;
  min-height: 118px;
  resize: vertical;
  border: 1px solid rgba(0,0,0,0.14);
  border-radius: 14px;
}

.onboarding__input:focus,
.onboarding__textarea:focus {
  border-color: #000;
}

.onboarding__choices {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.onboarding__choices--toggle {
  max-width: 280px;
}

.onboarding__choice {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid rgba(0,0,0,0.14);
  border-radius: 999px;
  background: #fff;
  color: rgba(0,0,0,0.78);
  font-size: 14px;
  line-height: 1.25;
  text-align: left;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.onboarding__choice:hover {
  transform: translateY(-1px);
  border-color: #000;
}

.onboarding__choice.is-selected {
  background: #000;
  color: #fff;
  border-color: #000;
}

.onboarding__check {
  width: 12px;
  height: 12px;
  border: 1px solid currentColor;
  border-radius: 999px;
  flex: none;
}

.onboarding__choice.is-selected .onboarding__check {
  background: #fff;
  box-shadow: inset 0 0 0 3px #000;
}

.onboarding__slider {
  margin-top: 18px;
}

.onboarding__range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 28px;
  margin: 0;
  padding: 0;
  background: transparent;
  outline: none;
  cursor: pointer;
}

.onboarding__range::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(to right, #000 0%, #000 var(--p, 0%), rgba(0,0,0,0.10) var(--p, 0%), rgba(0,0,0,0.10) 100%);
}

.onboarding__range::-moz-range-track {
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(to right, #000 0%, #000 var(--p, 0%), rgba(0,0,0,0.10) var(--p, 0%), rgba(0,0,0,0.10) 100%);
}

.onboarding__range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  margin-top: -8px;
  border: 2px solid #000;
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.18);
  cursor: grab;
  transition: transform 140ms ease, box-shadow 140ms ease;
}

.onboarding__range::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border: 2px solid #000;
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.18);
  cursor: grab;
  transition: transform 140ms ease, box-shadow 140ms ease;
}

.onboarding__range:active::-webkit-slider-thumb {
  transform: scale(1.08);
  cursor: grabbing;
  box-shadow: 0 6px 18px rgba(0,0,0,0.28);
}

.onboarding__range:active::-moz-range-thumb {
  transform: scale(1.08);
  cursor: grabbing;
  box-shadow: 0 6px 18px rgba(0,0,0,0.28);
}

.onboarding__range:focus-visible::-webkit-slider-thumb {
  box-shadow: 0 0 0 4px rgba(0,0,0,0.12);
}

.onboarding__range:focus-visible::-moz-range-thumb {
  box-shadow: 0 0 0 4px rgba(0,0,0,0.12);
}

.onboarding__sliderScale {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 11px;
  color: rgba(0,0,0,0.42);
}

.onboarding__sliderScale button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}

.onboarding__sliderScale button:hover {
  transform: translateY(-1px);
  background: rgba(0,0,0,0.06);
  color: #000;
}

.onboarding__sliderScale button.is-active {
  background: #000;
  color: #fff;
}

.onboarding__sliderScale button:focus-visible {
  outline: 2px solid #000;
  outline-offset: 2px;
}

.onboarding__error {
  margin-top: 10px;
  color: #a40000;
  font-size: 13px;
}

.onboarding__question.has-error .onboarding__input,
.onboarding__question.has-error .onboarding__textarea {
  border-color: #a40000;
}

.onboarding__gateWrap {
  display: flex;
  justify-content: center;
}

.onboarding__gateCard {
  width: 100%;
  max-width: 420px;
  text-align: center;
}

.onboarding__gateTitle {
  margin-top: 20px;
  font-size: clamp(28px, 3.6vw, 36px);
  letter-spacing: -0.02em;
  line-height: 1.05;
}

@media (min-width: 761px) {
  .onboarding__gateCard {
    max-width: 600px;
  }
  .onboarding__gateTitle {
    white-space: nowrap;
  }
}

.onboarding__gateIntro {
  margin-top: 14px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}

.onboarding__gateCard .onboarding__question {
  margin-top: 32px;
  padding-top: 0;
  border-top: 0;
  text-align: left;
}

.onboarding__gateSubmit {
  width: 100%;
  justify-content: center;
  margin-top: 24px;
}

.onboarding__nav {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 18px;
}

.onboarding__nav .btn:disabled {
  opacity: 0.42;
  pointer-events: none;
}

.onboarding__nav .btn--primary,
.onboarding__finalPrompt .btn--primary {
  background: #16a34a;
  border-color: #16a34a;
}
.onboarding__nav .btn--primary:hover,
.onboarding__finalPrompt .btn--primary:hover {
  background: #15803d;
  border-color: #15803d;
}
.onboarding__nav .btn--primary .arrow,
.onboarding__finalPrompt .btn--primary .arrow {
  background: rgba(255,255,255,0.2);
}

.onboarding__blueprintCard {
  padding: 18px;
}

.onboarding__blueprintHead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

.onboarding__blueprintHead span {
  font-weight: 500;
}

.onboarding__blueprintHead strong {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.onboarding__blueprintHead strong::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #22c55e;
}

.onboarding__blueprintList {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.onboarding__blueprintItem {
  display: grid;
  gap: 5px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(0,0,0,0.07);
}

.onboarding__blueprintItem span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(0,0,0,0.42);
}

.onboarding__blueprintItem strong {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.35;
  color: #000;
}
.onboarding__blueprintItem.is-filled strong {
  color: #16a34a;
}

.onboarding__note,
.onboarding__finalPrompt {
  margin-top: 16px;
  padding: 14px;
  border: 1px solid rgba(0,0,0,0.10);
  border-radius: 14px;
  background: rgba(0,0,0,0.035);
  color: rgba(0,0,0,0.68);
  font-size: 13px;
  line-height: 1.45;
}

.onboarding__finalPrompt {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.onboarding__finalPrompt strong {
  color: #000;
  font-size: 16px;
}

.onboarding__finalPrompt .btn {
  justify-self: start;
}

.onboarding__markdownTools {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.onboarding__markdown {
  margin-top: 18px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid rgba(0,0,0,0.12);
  border-radius: 16px;
  background: #fff;
}

.onboarding__markdown h1 {
  font-size: clamp(28px, 3vw, 40px);
  margin-bottom: 22px;
}

.onboarding__markdown h2 {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid rgba(0,0,0,0.08);
  font-size: 20px;
  letter-spacing: -0.01em;
}

.onboarding__markdown h1 + h2 {
  margin-top: 0;
}

.onboarding__markdown p {
  margin-top: 10px;
  color: rgba(0,0,0,0.72);
  line-height: 1.65;
}

.onboarding__markdown ul {
  margin: 10px 0 0 20px;
  color: rgba(0,0,0,0.72);
  line-height: 1.65;
}

@media (max-width: 1120px) {
  .onboarding__layout {
    grid-template-columns: minmax(0, 1fr) 310px;
  }

  .onboarding__steps {
    display: none;
  }
}

@media (max-width: 860px) {
  .onboarding {
    padding-top: 104px;
  }

  .onboarding__top {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .onboarding__topMeta {
    justify-self: start;
  }

  .onboarding__layout {
    grid-template-columns: 1fr;
  }

  .onboarding__blueprint {
    position: static;
    order: -1;
  }

  .onboarding__blueprintCard {
    padding: 14px;
  }

  .onboarding__blueprintList {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 14px;
  }

  .onboarding__panel {
    padding: 22px;
    border-radius: 16px;
  }

  .onboarding__choice {
    width: 100%;
    justify-content: flex-start;
    border-radius: 14px;
  }

  .onboarding__choices--toggle .onboarding__choice {
    width: auto;
    flex: 1;
    justify-content: center;
  }

  .onboarding__nav {
    position: sticky;
    bottom: 0;
    z-index: 5;
    padding: 12px 0 0;
    background: linear-gradient(180deg, rgba(255,255,255,0), #fff 24%);
  }
}

@media (max-width: 560px) {
  .onboarding .wrap {
    padding-left: 14px;
    padding-right: 14px;
  }

  .onboarding__top h1 {
    font-size: clamp(32px, 10vw, 44px);
  }

  .onboarding__blueprintList {
    grid-template-columns: 1fr;
  }

  .onboarding__nav {
    flex-direction: column-reverse;
  }

  .onboarding__nav .btn,
  .onboarding__finalPrompt .btn,
  .onboarding__markdownTools .btn {
    width: 100%;
    justify-content: center;
  }
}