/* First-run welcome sheet — Apple What's New layout inside the app puller. */
#welcomeSheet {
  --ink: #102226;
  --ink-soft: #3d5559;
  --muted: #6b8185;
  --teal: #0d9488;
  --teal-deep: #0f766e;
  --paper: #f7f4ec;
  --font: Figtree, "PingFang SC", "Noto Sans SC", Helvetica, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Bricolage Grotesque", "PingFang SC", "Noto Sans SC", sans-serif;
  --sheet-ease: cubic-bezier(0.32, 0.72, 0, 1);
  --sheet-dur: 0.64s;
  position: fixed;
  inset: 0;
  z-index: 12200;
  pointer-events: none;
  visibility: hidden;
  overflow: hidden;
  overscroll-behavior: none;
}

#welcomeSheet.is-ready { visibility: visible; }
#welcomeSheet.is-open { pointer-events: auto; }
#welcomeSheet[hidden] { display: none !important; }

#welcomeSheet .welcome-scrim {
  position: absolute;
  inset: 0;
  background: rgba(10, 16, 18, 0.5);
  -webkit-backdrop-filter: blur(40px) saturate(165%);
  backdrop-filter: blur(40px) saturate(165%);
  opacity: 0;
  transition: opacity var(--sheet-dur) var(--sheet-ease);
  pointer-events: none;
}

#welcomeSheet.is-open .welcome-scrim {
  opacity: 1;
  pointer-events: auto;
}

#welcomeSheet.is-closing,
#welcomeSheet.is-closing .welcome-scrim,
#welcomeSheet.is-closing .welcome-card {
  pointer-events: none;
}

#welcomeSheet.is-closing .welcome-scrim {
  opacity: 0;
}

#welcomeSheet .welcome-card {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0 auto;
  width: min(520px, 100%);
  max-width: 100%;
  box-sizing: border-box;
  height: 85vh;
  height: 85svh;
  height: 85dvh;
  max-height: 85vh;
  max-height: 85svh;
  max-height: 85dvh;
  display: flex;
  flex-direction: column;
  border-radius: 22px 22px 0 0;
  background: linear-gradient(180deg, #fffcf8 0%, #f7f4ec 46%);
  border: 1px solid rgba(16, 34, 38, 0.14);
  border-bottom: none;
  box-shadow:
    0 -18px 48px -20px rgba(16, 34, 38, 0.28),
    0 -2px 0 rgba(255, 255, 255, 0.65) inset;
  transform: translate3d(0, 108%, 0);
  opacity: 1;
  transition:
    transform var(--sheet-dur) var(--sheet-ease),
    opacity var(--sheet-dur) cubic-bezier(0.7, 0, 1, 1),
    width 0.48s var(--sheet-ease),
    min-height 0.48s var(--sheet-ease),
    top 0.48s var(--sheet-ease),
    left 0.48s var(--sheet-ease),
    bottom 0.48s var(--sheet-ease),
    border-radius 0.48s var(--sheet-ease);
  will-change: transform;
  overflow: hidden;
  font-family: var(--font);
  color: var(--ink);
}

#welcomeSheet.is-open .welcome-card { transform: translate3d(0, 0, 0); }
#welcomeSheet.is-dragging .welcome-card { transition: none; }

#welcomeSheet.is-closing .welcome-card {
  transform: translate3d(0, calc(100% + 120px), 0);
  opacity: 0;
}

#welcomeSheet .welcome-viewport {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

#welcomeSheet .welcome-track {
  display: flex;
  align-items: stretch;
  flex: 1 1 auto;
  min-width: 0;
  min-height: 0;
  width: 100%;
  transform: translate3d(calc(var(--welcome-page, 0) * -100%), 0, 0);
  transition: transform 0.48s var(--sheet-ease);
}

#welcomeSheet .welcome-page {
  flex: 0 0 100%;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

#welcomeSheet .welcome-scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  touch-action: pan-y;
  padding: 22px 22px 8px;
}

#welcomeSheet .welcome-title {
  margin: 4px 0 28px;
  font-family: var(--font-display);
  font-size: clamp(34px, 5vw, 52px);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.05;
  color: var(--ink);
}

#welcomeSheet .welcome-kicker,
#welcomeSheet .welcome-app {
  white-space: nowrap;
}

#welcomeSheet .welcome-kicker {
  color: var(--ink);
}

#welcomeSheet .welcome-app {
  background: linear-gradient(120deg, var(--ink) 30%, var(--teal-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

#welcomeSheet .welcome-list {
  list-style: none;
  margin: 0;
  padding: 0 0 12px;
  display: flex;
  flex-direction: column;
  gap: 26px;
}

#welcomeSheet .welcome-page-features.is-spread .welcome-scroll {
  display: flex;
  flex-direction: column;
}

#welcomeSheet .welcome-page-features.is-spread .welcome-list {
  flex: 1 1 auto;
  justify-content: space-evenly;
  padding-bottom: 4px;
}

#welcomeSheet .welcome-row {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  column-gap: 16px;
  align-items: start;
}

#welcomeSheet .welcome-symbol {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 28px;
  margin-top: 1px;
  color: var(--teal);
}

#welcomeSheet .welcome-symbol svg {
  width: 28px;
  height: 28px;
  display: block;
}

#welcomeSheet .welcome-name {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: var(--ink);
}

#welcomeSheet .welcome-paid {
  display: inline-flex;
  align-items: center;
  padding: 1px 7px;
  border-radius: 999px;
  background: rgba(13, 148, 136, 0.12);
  color: var(--teal-deep);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.45;
  white-space: nowrap;
}

#welcomeSheet .welcome-body {
  margin: 2px 0 0;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: -0.011em;
  line-height: 1.35;
  color: var(--ink-soft);
}

#welcomeSheet .welcome-note {
  margin-top: 12px;
}

#welcomeSheet .welcome-helper {
  margin: 0;
  font-family: var(--font);
  font-size: 13px;
  line-height: 1.4;
  color: var(--muted);
}

#welcomeSheet .welcome-news-title {
  margin: 16px 0 10px;
  text-align: center;
  font-family: var(--font-display);
  font-size: clamp(28px, 6vw, 34px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.12;
  color: var(--ink);
}

#welcomeSheet .welcome-news-title .welcome-kicker {
  white-space: normal;
}

#welcomeSheet .welcome-news-title .welcome-app {
  display: inline-block;
  white-space: nowrap;
}

#welcomeSheet .welcome-news-lead,
#welcomeSheet .welcome-confirm-body {
  margin: 0 0 22px;
  text-align: center;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: -0.011em;
  line-height: 1.45;
  color: var(--ink-soft);
}

#welcomeSheet .welcome-mail {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 2px auto 0;
  color: var(--teal);
  background: none;
}

#welcomeSheet .welcome-mail svg {
  width: 28px;
  height: 28px;
  display: block;
}

#welcomeSheet .welcome-confirm {
  text-align: center;
}

#welcomeSheet .welcome-confirm-title {
  margin: 16px 0 8px;
  font-family: var(--font-display);
  font-size: clamp(28px, 6vw, 34px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.12;
  color: var(--ink);
}

#welcomeSheet .welcome-confirm .welcome-continue {
  width: 100%;
}

#welcomeSheet .welcome-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
}

#welcomeSheet .welcome-label {
  font-family: var(--font);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.006em;
  color: var(--ink-soft);
}

#welcomeSheet .welcome-email {
  width: 100%;
  box-sizing: border-box;
  min-height: 52px;
  padding: 12px 16px;
  border: 1px solid rgba(16, 34, 38, 0.16);
  border-radius: 14px;
  background: #fff;
  color: var(--ink);
  font-family: var(--font);
  font-size: 17px;
  letter-spacing: -0.011em;
}

#welcomeSheet .welcome-turnstile {
  min-height: 0;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
}
#welcomeSheet .welcome-turnstile:not(.is-visible) {
  position: absolute;
  width: 1px;
  height: 0;
  overflow: hidden;
  pointer-events: none;
}
#welcomeSheet .welcome-form {
  position: relative;
}
#welcomeSheet .welcome-turnstile.is-visible {
  position: static;
  width: auto;
  height: auto;
  overflow: visible;
  pointer-events: auto;
  min-height: 65px;
  margin: 4px 0 2px;
}

#welcomeSheet .welcome-email:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.16);
}

#welcomeSheet .welcome-email[aria-invalid="true"] {
  border-color: #c2564e;
  box-shadow: 0 0 0 3px rgba(194, 86, 78, 0.12);
}

#welcomeSheet .welcome-form .welcome-continue {
  width: 100%;
  margin-top: 14px;
}

#welcomeSheet .welcome-spinner {
  display: none;
  width: 16px;
  height: 16px;
  margin-right: 8px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.45);
  border-top-color: #fff;
  animation: welcome-spin 0.7s linear infinite;
}

#welcomeSheet #welcomeSubscribe {
  position: relative;
  overflow: hidden;
}
#welcomeSheet #welcomeSubscribe.is-busy {
  color: transparent;
  pointer-events: none;
  cursor: wait;
}
#welcomeSheet #welcomeSubscribe.is-busy > * {
  visibility: hidden;
}
#welcomeSheet #welcomeSubscribe.is-busy::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 1.15em;
  height: 1.15em;
  margin: -0.575em 0 0 -0.575em;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  animation: welcome-spin 0.65s linear infinite;
}

@keyframes welcome-spin {
  to { transform: rotate(360deg); }
}

#welcomeSheet .welcome-form-note {
  margin: 0;
  font-family: var(--font);
  font-size: 13px;
  line-height: 1.35;
  color: #9f3a32;
}

#welcomeSheet .welcome-footer {
  flex: 0 0 auto;
  padding: 12px 20px calc(16px + env(safe-area-inset-bottom, 0px));
  border-top: none;
  background: transparent;
}

#welcomeSheet .welcome-continue {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 50px;
  padding: 12px 18px;
  border: none;
  border-radius: 14px;
  background: var(--teal);
  color: #fff;
  font-family: var(--font);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

#welcomeSheet .welcome-continue:hover { background: var(--teal-deep); }
#welcomeSheet .welcome-continue:focus { outline: none; }
#welcomeSheet .welcome-continue:focus-visible {
  outline: 2px solid rgba(13, 148, 136, 0.45);
  outline-offset: 3px;
}

#welcomeSheet .welcome-continue:disabled {
  opacity: 0.7;
  cursor: default;
}

#welcomeSheet .welcome-subscribe {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

#welcomeSheet .welcome-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  margin: 0 0 14px;
}

#welcomeSheet .welcome-dot {
  width: 28px;
  height: 28px;
  padding: 0;
  border: none;
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
  position: relative;
}

#welcomeSheet .welcome-dot::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(16, 34, 38, 0.22);
  transform: translate(-50%, -50%);
}

#welcomeSheet .welcome-dot.is-on::after {
  background: var(--teal);
}

#welcomeSheet .welcome-dot:focus { outline: none; }
#welcomeSheet .welcome-dot:focus-visible {
  outline: 2px solid rgba(13, 148, 136, 0.45);
  outline-offset: 1px;
}

#welcomeSheet .welcome-skip {
  display: inline-flex;
  align-self: center;
  width: auto;
  margin-top: 4px;
  min-height: 0;
  padding: 4px 6px;
  border: none;
  background: transparent;
  color: var(--muted);
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
  cursor: pointer;
}

#welcomeSheet .welcome-skip:hover { color: var(--ink); }
#welcomeSheet .welcome-skip:focus { outline: none; }
#welcomeSheet .welcome-skip:focus-visible {
  outline: 2px solid rgba(13, 148, 136, 0.45);
  outline-offset: 2px;
}

#welcomeSheet .welcome-card.is-news #welcomePageNews .welcome-scroll,
#welcomeSheet #welcomePageNews .welcome-scroll {
  display: flex;
  flex-direction: column;
  padding: 20px 28px 12px;
}

#welcomeSheet #welcomeNewsForm,
#welcomeSheet #welcomeConfirm {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  width: 100%;
  box-sizing: border-box;
}

#welcomeSheet #welcomeNewsForm .welcome-mail,
#welcomeSheet #welcomeConfirm .welcome-mail {
  align-self: center;
  margin: 0;
}

#welcomeSheet #welcomeNewsForm .welcome-news-title,
#welcomeSheet #welcomeNewsForm .welcome-news-lead,
#welcomeSheet #welcomeConfirm .welcome-confirm-title,
#welcomeSheet #welcomeConfirm .welcome-confirm-body {
  margin: 0;
}

#welcomeSheet #welcomeNewsForm .welcome-skip {
  margin-top: 0;
}

#welcomeSheet [hidden] { display: none !important; }

html.welcome-open,
html.welcome-open body,
body.welcome-open {
  overflow: hidden !important;
  overscroll-behavior: none;
  height: 100%;
  max-height: 100%;
  max-height: 100dvh;
}

/* Desktop is its own panel: wide, floating, and set in two columns. */
@media (min-width: 960px) {
  #welcomeSheet .welcome-card {
    bottom: 40px;
    width: min(1120px, calc(100vw - 96px));
    height: min(800px, calc(100dvh - 80px));
    min-height: 0;
    max-height: calc(100dvh - 80px);
    border-radius: 28px;
    border-bottom: 1px solid rgba(16, 34, 38, 0.08);
    box-shadow:
      0 24px 80px -28px rgba(16, 34, 38, 0.38),
      0 0 0 1px rgba(16, 34, 38, 0.04);
  }

  #welcomeSheet .welcome-scroll {
    padding: 56px 72px 20px;
  }

  #welcomeSheet .welcome-title {
    margin: 0 0 48px;
  }

  #welcomeSheet .welcome-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 72px;
    row-gap: 40px;
    padding-bottom: 8px;
  }

  #welcomeSheet .welcome-row {
    grid-template-columns: 44px minmax(0, 1fr);
    column-gap: 22px;
  }

  #welcomeSheet .welcome-symbol {
    width: 44px;
    height: 40px;
  }

  #welcomeSheet .welcome-symbol svg {
    width: 36px;
    height: 36px;
  }

  #welcomeSheet .welcome-name {
    font-size: 22px;
  }

  #welcomeSheet .welcome-body {
    margin-top: 8px;
    font-size: 17px;
    line-height: 1.45;
    max-width: 46ch;
  }

  #welcomeSheet .welcome-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 28px 72px 40px;
  }

  #welcomeSheet #welcomeNext {
    width: min(240px, 100%);
    min-height: 44px;
    font-size: 16px;
  }

  #welcomeSheet .welcome-email {
    font-size: 16px;
  }

  #welcomeSheet .welcome-card.is-news #welcomePageNews .welcome-scroll,
  #welcomeSheet #welcomePageNews .welcome-scroll {
    align-items: center;
    justify-content: center;
    padding: 48px 80px 32px;
  }

  #welcomeSheet #welcomeNewsForm,
  #welcomeSheet #welcomeConfirm {
    flex: 0 1 auto;
    width: min(520px, 100%);
    justify-content: flex-start;
    gap: 22px;
    padding: 8px 0;
  }

  #welcomeSheet #welcomePageNews .welcome-news-title,
  #welcomeSheet #welcomePageNews .welcome-confirm-title {
    font-size: clamp(34px, 3vw, 46px);
  }

  #welcomeSheet #welcomePageNews .welcome-news-lead,
  #welcomeSheet #welcomePageNews .welcome-confirm-body {
    max-width: 42ch;
    margin-left: auto;
    margin-right: auto;
    font-size: 17px;
    line-height: 1.5;
  }

  #welcomeSheet #welcomePageNews .welcome-mail svg {
    width: 36px;
    height: 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  #welcomeSheet .welcome-card,
  #welcomeSheet .welcome-scrim,
  #welcomeSheet .welcome-track {
    transition: none;
  }

  #welcomeSheet .welcome-spinner,
  #welcomeSheet #welcomeSubscribe.is-busy::before { animation: none; }
}