/* C Canon — Quiet Signal CTAs for legal/docs panels (C-CANON-001)
   Marker: C-CANON-CTA-CSS-001
   Same language as index #theme-c-canon .btn-primary (mist + ink underline). */
[data-c-canon-cta] a.btn-primary,
[data-c-canon-cta] a.btn-secondary,
.prose [data-c-canon-cta] a.btn-primary,
.prose [data-c-canon-cta] a.btn-secondary {
  position: relative !important;
  display: inline-block !important;
  margin: 0 10px 8px 0 !important;
  padding: 10px 18px !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  line-height: 1.25 !important;
  border-radius: 10px !important;
  text-decoration: none !important;
  text-underline-offset: unset !important;
  box-shadow: none !important;
  overflow: hidden;
  vertical-align: middle;
  transition: border-color 150ms cubic-bezier(0.4, 0, 0.2, 1),
    background-color 150ms cubic-bezier(0.4, 0, 0.2, 1),
    color 150ms cubic-bezier(0.4, 0, 0.2, 1),
    transform 100ms cubic-bezier(0.4, 0, 0.2, 1) !important;
}

[data-c-canon-cta] a.btn-primary,
.prose [data-c-canon-cta] a.btn-primary {
  background: linear-gradient(180deg, #fafafa 0%, #f4f4f5 100%) !important;
  color: #27272a !important;
  border: 1px solid #c4c4c8 !important;
}

[data-c-canon-cta] a.btn-primary::after,
.prose [data-c-canon-cta] a.btn-primary::after {
  content: "" !important;
  position: absolute !important;
  left: 14px;
  right: 14px;
  bottom: 0;
  height: 2px;
  border-radius: 2px 2px 0 0;
  background: #a1a1aa;
  opacity: 0.9;
  transition: background-color 160ms cubic-bezier(0.23, 1, 0.32, 1),
    left 160ms cubic-bezier(0.23, 1, 0.32, 1),
    right 160ms cubic-bezier(0.23, 1, 0.32, 1);
}

[data-c-canon-cta] a.btn-secondary,
.prose [data-c-canon-cta] a.btn-secondary {
  background: #fff !important;
  color: #52525b !important;
  border: 1px solid #d4d4d8 !important;
}

[data-c-canon-cta] a.btn-secondary::after,
.prose [data-c-canon-cta] a.btn-secondary::after {
  content: "" !important;
  position: absolute !important;
  left: 14px;
  right: 14px;
  bottom: 0;
  height: 2px;
  border-radius: 2px 2px 0 0;
  background: #d4d4d8;
  opacity: 0;
  transition: background-color 160ms cubic-bezier(0.23, 1, 0.32, 1),
    left 160ms cubic-bezier(0.23, 1, 0.32, 1),
    right 160ms cubic-bezier(0.23, 1, 0.32, 1),
    opacity 160ms cubic-bezier(0.23, 1, 0.32, 1);
}

@media (hover: hover) and (pointer: fine) {
  [data-c-canon-cta] a.btn-primary:hover,
  .prose [data-c-canon-cta] a.btn-primary:hover {
    border-color: #71717a !important;
    background: #fff !important;
    color: #18181b !important;
  }
  [data-c-canon-cta] a.btn-primary:hover::after,
  .prose [data-c-canon-cta] a.btn-primary:hover::after {
    background: #18181b !important;
    left: 10px;
    right: 10px;
  }
  [data-c-canon-cta] a.btn-secondary:hover,
  .prose [data-c-canon-cta] a.btn-secondary:hover {
    border-color: rgba(0, 0, 0, 0.18) !important;
    background: #f4f4f5 !important;
    color: #18181b !important;
  }
  [data-c-canon-cta] a.btn-secondary:hover::after,
  .prose [data-c-canon-cta] a.btn-secondary:hover::after {
    opacity: 1;
    background: #18181b !important;
    left: 10px;
    right: 10px;
  }
}

[data-c-canon-cta] a.btn-primary:focus-visible,
[data-c-canon-cta] a.btn-secondary:focus-visible,
.prose [data-c-canon-cta] a.btn-primary:focus-visible,
.prose [data-c-canon-cta] a.btn-secondary:focus-visible {
  outline: 2px solid #a1a1aa;
  outline-offset: 2px;
  border-color: #71717a !important;
  background: #fff !important;
  color: #18181b !important;
}

[data-c-canon-cta] a.btn-primary:focus-visible::after,
[data-c-canon-cta] a.btn-secondary:focus-visible::after,
.prose [data-c-canon-cta] a.btn-primary:focus-visible::after,
.prose [data-c-canon-cta] a.btn-secondary:focus-visible::after {
  background: #18181b !important;
  opacity: 1;
  left: 10px;
  right: 10px;
}

[data-c-canon-cta] a.btn-primary:active,
[data-c-canon-cta] a.btn-secondary:active,
.prose [data-c-canon-cta] a.btn-primary:active,
.prose [data-c-canon-cta] a.btn-secondary:active {
  transform: scale(0.97);
}

/* C-CANON-CHROME-001 — header / 404 «Начать» must match homepage Quiet Signal.
   layout.js used to ship bg-zinc-900; that is forbidden as a second language. */
#nav-register,
#ch-mob-menu a[href="/register"],
#btn-home.btn-primary {
  position: relative !important;
  background: linear-gradient(180deg, #fafafa 0%, #f4f4f5 100%) !important;
  color: #27272a !important;
  font-weight: 500 !important;
  border: 1px solid #c4c4c8 !important;
  box-shadow: none !important;
  overflow: hidden;
  text-decoration: none !important;
}
#nav-register::after,
#ch-mob-menu a[href="/register"]::after,
#btn-home.btn-primary::after {
  content: "" !important;
  position: absolute !important;
  left: 10px;
  right: 10px;
  bottom: 0;
  height: 2px;
  border-radius: 2px 2px 0 0;
  background: #a1a1aa;
  opacity: 0.9;
  transition: background-color 160ms cubic-bezier(0.23, 1, 0.32, 1),
    left 160ms cubic-bezier(0.23, 1, 0.32, 1),
    right 160ms cubic-bezier(0.23, 1, 0.32, 1);
}
#nav-register.is-hot::after,
#nav-register:focus-visible::after,
#ch-mob-menu a[href="/register"]:focus-visible::after,
#btn-home.btn-primary:focus-visible::after {
  background: #18181b !important;
  left: 8px;
  right: 8px;
}
@media (hover: hover) and (pointer: fine) {
  #nav-register:hover,
  #ch-mob-menu a[href="/register"]:hover,
  #btn-home.btn-primary:hover {
    border-color: #71717a !important;
    background: #fff !important;
    color: #18181b !important;
  }
  #nav-register:hover::after,
  #ch-mob-menu a[href="/register"]:hover::after,
  #btn-home.btn-primary:hover::after {
    background: #18181b !important;
    left: 8px;
    right: 8px;
  }
}
#nav-register:active,
#ch-mob-menu a[href="/register"]:active,
#btn-home.btn-primary:active {
  transform: scale(0.97);
}
#nav-signin { color: #52525b !important; }
#nav-signin:hover { color: #18181b !important; }