/* User guide hero and guide index polish */
.user-guide-page #top.hero {
  color: var(--ink);
  background:
    radial-gradient(circle at 4% 4%, rgba(6, 182, 212, .10), transparent 28rem),
    radial-gradient(circle at 94% 12%, rgba(37, 99, 235, .11), transparent 32rem),
    var(--paper);
  filter: none;
  transform: none;
}

.user-guide-page #top.hero::before,
.user-guide-page #top.hero::after {
  filter: none;
}

.user-guide-page #top .hero-grid {
  position: relative;
  inset: auto;
  width: min(1180px, calc(100% - 48px));
  opacity: 1;
  background: none;
  mask-image: none;
  -webkit-mask-image: none;
  filter: none;
}

.user-guide-page #top .hero-copy,
.user-guide-page #top .assistant-preview {
  opacity: 1;
  filter: none;
  transform: none;
}

.user-guide-page #top h1,
.user-guide-page #top .lead,
.user-guide-page #top .hero-note {
  filter: none;
  text-shadow: none;
}

.user-guide-page .toc-track {
  justify-content: center;
  flex-wrap: wrap;
  overflow-x: visible;
}

.user-guide-page .toc a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.user-guide-page .toc a.active {
  color: #fff;
  border-color: transparent;
  background: var(--brand-gradient);
  box-shadow: 0 12px 28px rgba(37, 99, 235, .18);
}

.user-guide-page .flow-step {
  position: relative;
  min-height: 245px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  overflow: visible;
}

.user-guide-page .flow-step::after {
  content: "\2192";
  position: absolute;
  top: 32px;
  right: -14px;
  z-index: 2;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(6, 182, 212, .18);
  border-radius: 50%;
  color: #0E7490;
  background: #ECFEFF;
  box-shadow: 0 10px 24px rgba(8, 145, 178, .16);
  font-size: 14px;
  font-weight: 900;
  line-height: 1;
}

.user-guide-page .flow-step:nth-child(3)::after {
  content: "\2193";
  top: auto;
  right: 24px;
  bottom: -14px;
}

.user-guide-page .flow-step:last-child::after {
  content: "\2713";
  top: 32px;
  right: 24px;
  bottom: auto;
  color: #047857;
  border-color: rgba(16, 185, 129, .18);
  background: #ECFDF5;
  box-shadow: 0 10px 24px rgba(16, 185, 129, .14);
}

.user-guide-page .flow-step b {
  width: auto;
  height: auto;
  min-height: 38px;
  margin: 0 0 24px;
  padding: 8px 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(37, 99, 235, .18);
  border-radius: 999px;
  color: #1D4ED8;
  background: rgba(37, 99, 235, .10);
  box-shadow: none;
  font-size: 11px;
  line-height: 1;
  letter-spacing: .08em;
  white-space: nowrap;
}

.user-guide-page .flow-step h3 {
  margin: 0;
  max-width: 100%;
  font-size: clamp(20px, 2vw, 24px);
  line-height: 1.16;
}

.user-guide-page .flow-step p {
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.7;
}

html[data-theme="dark"] .user-guide-page .flow-step b {
  color: #93C5FD;
  border-color: rgba(96, 165, 250, .24);
  background: rgba(37, 99, 235, .18);
}

html[data-theme="dark"] .user-guide-page .flow-step::after {
  color: #67E8F9;
  border-color: rgba(103, 232, 249, .22);
  background: #0F2433;
  box-shadow: 0 10px 26px rgba(0, 0, 0, .24);
}

html[data-theme="dark"] .user-guide-page .flow-step:last-child::after {
  color: #6EE7B7;
  border-color: rgba(110, 231, 183, .22);
  background: #0F2A24;
}

@media (max-width: 760px) {
  html,
  body.user-guide-page {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
  }

  body.user-guide-page {
    position: relative;
  }

  .user-guide-page .site-header {
    position: fixed;
    z-index: 3000;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    padding: 8px 10px;
    transform: none;
  }

  .user-guide-page .nav-shell {
    width: 100%;
    max-width: calc(100vw - 20px);
    height: 58px;
    margin: 0 auto;
    padding: 0 8px 0 10px;
    display: flex;
    align-items: center;
    gap: 6px;
    overflow: visible;
  }

  .user-guide-page .nav-shell>.brand {
    flex: 0 0 42px;
    min-width: 42px;
    max-width: 42px;
    gap: 0;
  }

  .user-guide-page .nav-shell>.brand span {
    display: none;
  }

  .user-guide-page .nav-actions>.theme-toggle,
  .user-guide-page .nav-actions>.auth-link,
  .user-guide-page .nav-actions>.nav-signup,
  .user-guide-page .nav-actions>.profile-wrap {
    display: none !important;
  }

  .user-guide-page .desktop-nav {
    flex: 1 1 auto;
    min-width: 0;
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 5px;
  }

  .user-guide-page .desktop-nav a,
  .user-guide-page .desktop-nav>button:not(.nav-guide-trigger) {
    display: none !important;
  }

  .user-guide-page .desktop-nav .nav-guide-trigger {
    flex: 1 1 0;
    min-width: 0;
    height: 38px;
    padding: 0 7px;
    justify-content: center;
    gap: 5px;
    border-radius: 14px;
    font-size: 10.5px;
    line-height: 1;
  }

  .user-guide-page .desktop-nav .nav-guide-trigger span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .user-guide-page .desktop-nav .nav-guide-trigger i {
    flex: 0 0 auto;
    padding: 4px 5px;
    border-radius: 7px;
    font-size: 7px;
    letter-spacing: .08em;
  }

  .user-guide-page .nav-guide-pills {
    display: none !important;
  }

  .user-guide-page .nav-actions {
    flex: 0 0 40px;
    min-width: 40px;
    margin-left: 0;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0;
  }

  .user-guide-page .menu-toggle {
    position: relative;
    z-index: 2;
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    display: grid !important;
    place-items: center;
  }

  .user-guide-page .mobile-nav {
    position: fixed;
    z-index: 2999;
    top: 74px;
    left: 10px;
    right: 10px;
    width: auto;
    max-width: none;
    max-height: calc(100dvh - 86px);
    overflow-y: auto;
    overflow-x: hidden;
  }

  .user-guide-page .mobile-nav.open {
    display: grid !important;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .user-guide-page #top.hero {
    padding-top: 158px;
    scroll-margin-top: 0;
  }

  .user-guide-page main section,
  .user-guide-page .toc {
    scroll-margin-top: 136px;
  }

  .user-guide-page #top .hero-grid {
    width: calc(100% - 28px);
    max-width: calc(100vw - 28px);
    margin-inline: auto;
    grid-template-columns: minmax(0, 1fr);
    overflow: visible;
  }

  .user-guide-page #top .hero-copy,
  .user-guide-page #top .assistant-preview,
  .user-guide-page .container,
  .user-guide-page .section,
  .user-guide-page .final-box,
  .user-guide-page .practice,
  .user-guide-page .command-note,
  .user-guide-page .conversation {
    max-width: 100%;
    min-width: 0;
  }

  .user-guide-page .assistant-preview {
    width: 100%;
  }

  .user-guide-page .preview-caption {
    min-width: 0;
  }

  .user-guide-page .toc {
    position: fixed;
    z-index: 2800;
    top: 74px;
    left: 0;
    right: 0;
    width: 100%;
    padding: 8px 0;
    border-top: 0;
    box-shadow: 0 14px 30px rgba(15, 23, 42, .08);
  }

  .user-guide-page .toc-track {
    width: calc(100% - 20px);
    max-width: calc(100vw - 20px);
    margin-inline: auto;
    padding: 0 2px 2px;
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    overflow-y: hidden;
    gap: 8px;
    scroll-snap-type: x proximity;
  }

  .user-guide-page .toc a {
    flex: 0 0 auto;
    min-width: max-content;
    max-width: none;
    white-space: nowrap;
    line-height: 1.2;
    scroll-snap-align: start;
  }

  .user-guide-page .flow-step {
    min-height: 0;
    padding: 20px;
  }

  .user-guide-page .flow-step::after,
  .user-guide-page .flow-step:nth-child(3)::after {
    content: "\2193";
    top: auto;
    right: 22px;
    bottom: -14px;
    width: 28px;
    height: 28px;
  }

  .user-guide-page .flow-step:last-child::after {
    content: "\2713";
    top: 20px;
    right: 20px;
    bottom: auto;
  }

  .user-guide-page .flow-step b {
    position: static;
    min-height: 34px;
    margin-bottom: 16px;
    padding: 7px 10px;
    font-size: 10px;
  }

  .user-guide-page .flow-step h3 {
    font-size: 19px;
  }
}

@media (max-width: 390px) {
  .user-guide-page .desktop-nav {
    gap: 4px;
  }

  .user-guide-page .desktop-nav .nav-guide-trigger {
    height: 35px;
    padding: 0 5px;
    gap: 4px;
    font-size: 9.5px;
  }

  .user-guide-page .desktop-nav .nav-guide-trigger i {
    font-size: 6.5px;
    padding-inline: 3px;
    letter-spacing: .05em;
  }
}

/* Client guide: reuse the shared homepage shell without changing guide content. */
@media (max-width: 760px) {
  html,
  body.client-guide-page {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
  }

  body.client-guide-page {
    position: relative;
  }

  .client-guide-page .site-header {
    position: fixed;
    z-index: 3000;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    padding: 8px 10px;
    transform: none;
  }

  .client-guide-page .nav-shell {
    width: 100%;
    max-width: calc(100vw - 20px);
    height: 58px;
    margin: 0 auto;
    padding: 0 8px 0 10px;
    display: flex;
    align-items: center;
    gap: 6px;
    overflow: visible;
  }

  .client-guide-page .nav-shell>.brand {
    flex: 0 0 42px;
    min-width: 42px;
    max-width: 42px;
    gap: 0;
  }

  .client-guide-page .nav-shell>.brand span {
    display: none;
  }

  .client-guide-page .nav-actions>.theme-toggle,
  .client-guide-page .nav-actions>.auth-link,
  .client-guide-page .nav-actions>.nav-signup,
  .client-guide-page .nav-actions>.profile-wrap {
    display: none !important;
  }

  .client-guide-page .desktop-nav {
    flex: 1 1 auto;
    min-width: 0;
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 5px;
  }

  .client-guide-page .desktop-nav a,
  .client-guide-page .desktop-nav>button:not(.nav-guide-trigger) {
    display: none !important;
  }

  .client-guide-page .desktop-nav .nav-guide-trigger {
    flex: 1 1 0;
    min-width: 0;
    height: 38px;
    padding: 0 7px;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 5px;
    border-radius: 14px;
    font-size: 10.5px;
    line-height: 1;
  }

  .client-guide-page .desktop-nav .nav-guide-trigger span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .client-guide-page .desktop-nav .nav-guide-trigger i {
    flex: 0 0 auto;
    padding: 4px 5px;
    border-radius: 7px;
    font-size: 7px;
    letter-spacing: .08em;
  }

  .client-guide-page .nav-guide-pills {
    display: none !important;
  }

  .client-guide-page .nav-actions {
    flex: 0 0 40px;
    min-width: 40px;
    margin-left: 0;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0;
  }

  .client-guide-page .menu-toggle {
    position: relative;
    z-index: 2;
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    display: grid !important;
    place-items: center;
  }

  .client-guide-page .mobile-nav {
    position: fixed;
    z-index: 2999;
    top: 74px;
    left: 10px;
    right: 10px;
    width: auto;
    max-width: none;
    max-height: calc(100dvh - 86px);
    overflow-y: auto;
    overflow-x: hidden;
  }

  .client-guide-page .mobile-nav.open {
    display: block !important;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .client-guide-page #top.hero {
    padding-top: 158px;
    scroll-margin-top: 0;
  }

  .client-guide-page main section,
  .client-guide-page .toc {
    scroll-margin-top: 136px;
  }

  .client-guide-page .hero-grid,
  .client-guide-page .container,
  .client-guide-page .section,
  .client-guide-page .final-box {
    max-width: 100%;
    min-width: 0;
  }

  .client-guide-page .toc {
    position: fixed;
    z-index: 2800;
    top: 74px;
    left: 0;
    right: 0;
    width: 100%;
    padding: 8px 0;
    border-top: 0;
    box-shadow: 0 14px 30px rgba(15, 23, 42, .08);
  }

  .client-guide-page .toc-track {
    width: calc(100% - 20px);
    max-width: calc(100vw - 20px);
    margin-inline: auto;
    padding: 0 2px 2px;
    display: flex;
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    overflow-y: hidden;
    gap: 8px;
    scroll-snap-type: x proximity;
    scrollbar-width: none;
  }

  .client-guide-page .toc-track::-webkit-scrollbar {
    display: none;
  }

  .client-guide-page .toc a {
    flex: 0 0 auto;
    min-width: max-content;
    max-width: none;
    white-space: nowrap;
    line-height: 1.2;
    scroll-snap-align: center;
  }
}

@media (max-width: 390px) {
  .client-guide-page .desktop-nav {
    gap: 4px;
  }

  .client-guide-page .desktop-nav .nav-guide-trigger {
    height: 35px;
    padding: 0 5px;
    gap: 4px;
    font-size: 9.5px;
  }

  .client-guide-page .desktop-nav .nav-guide-trigger i {
    padding-inline: 3px;
    font-size: 6.5px;
    letter-spacing: .05em;
  }
}