/* Keep the demo primary, with both sign-in routes one step away. */
.site-login {
  position: relative;
  flex-shrink: 0;
  color: var(--at-neutral-950, #1e293b);
}
.site-login__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  padding: 10px 16px;
  border: 1px solid var(--at-neutral-200, #dce2e8);
  border-radius: 999px;
  background: var(--at-neutral-0, #fff);
  color: inherit;
  font-size: 14px;
  font-weight: 600;
  line-height: 22px;
  list-style: none;
  white-space: nowrap;
  cursor: pointer;
}
.site-login__toggle::-webkit-details-marker { display: none; }
.site-login__toggle:hover,
.site-login[open] > .site-login__toggle {
  border-color: var(--at-neutral-300, #b9c2cd);
  background: var(--at-neutral-50, #f8fafc);
}
.site-login__chevron { transition: transform 160ms ease; }
.site-login[open] > .site-login__toggle .site-login__chevron { transform: rotate(180deg); }
.site-login__options {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  z-index: 30;
  width: 328px;
  max-width: calc(100vw - 32px);
  max-height: calc(100vh - 160px);
  max-height: calc(100dvh - 160px);
  overflow-y: auto;
  padding: 10px;
  border: 1px solid var(--at-neutral-100, #e5e9ef);
  border-radius: 20px;
  background: var(--at-neutral-0, #fff);
  box-shadow: 0 20px 48px -12px rgba(15, 23, 42, 0.18), 0 4px 12px rgba(15, 23, 42, 0.04);
  transform-origin: top right;
}
.site-login[open] > .site-login__options { animation: site-login-reveal 160ms ease-out; }
.site-login__intro { padding: 10px 12px 16px; }
.site-login__heading {
  margin: 0 0 5px;
  color: inherit;
  font-size: 16px;
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.4;
}
.site-login__intro p {
  margin: 0;
  color: var(--at-neutral-600, #526174);
  font-size: 12px;
  line-height: 1.5;
}
.site-login__option {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 80px;
  padding: 14px 12px;
  border: 1px solid transparent;
  border-radius: 12px;
  color: var(--at-neutral-950, #1e293b);
  text-decoration: none;
  transition: background 140ms ease, border-color 140ms ease;
}
.site-login__option + .site-login__option { margin-top: 4px; }
.site-login__icon {
  display: grid;
  place-items: center;
  flex: 0 0 42px;
  height: 42px;
  border: 1px solid var(--at-neutral-100, #e5e9ef);
  border-radius: 12px;
  background: var(--at-neutral-50, #f4f6f8);
  color: var(--at-neutral-700, #435268);
  transition: color 140ms ease, background 140ms ease;
}
.site-login__copy { display: flex; flex: 1; min-width: 0; flex-direction: column; gap: 4px; }
.site-login__copy strong { color: inherit; font-size: 14px; font-weight: 650; line-height: 1.4; }
.site-login__copy > span { color: var(--at-neutral-600, #526174); font-size: 12px; line-height: 1.5; }
.site-login__arrow {
  flex-shrink: 0;
  color: var(--at-neutral-500, #7b8798);
  transition: color 140ms ease, transform 140ms ease;
}
.site-login__option:hover,
.site-login__option:focus-visible {
  background: var(--at-neutral-50, #f8fafc);
  border-color: var(--at-neutral-200, #dce2e8);
  color: var(--at-neutral-950, #1e293b);
}
.site-login__option:hover .site-login__icon,
.site-login__option:focus-visible .site-login__icon { background: #fff1e8; color: #b83e00; border-color: #ffdbc5; }
.site-login__option:hover .site-login__arrow,
.site-login__option:focus-visible .site-login__arrow { color: #b83e00; transform: translateX(2px); }
.site-login__help {
  margin-top: 10px;
  padding: 12px 12px 4px;
  border-top: 1px solid var(--at-neutral-100, #e5e9ef);
}
.site-login__help a { color: var(--at-neutral-600, #526174); font-size: 12px; text-decoration: underline; text-underline-offset: 3px; }
.site-login__help a:hover { color: var(--at-neutral-950, #1e293b); }
.site-menu-login { margin: 0 0 28px; }
@keyframes site-login-reveal {
  from { opacity: 0; transform: translateY(-6px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  .site-login[open] > .site-login__options { animation: none; }
  .site-login__chevron,
  .site-login__option,
  .site-login__icon,
  .site-login__arrow { transition: none; }
}
[data-page="home"] .at-header-logo { justify-content: space-between; }
.at-header-area .at-header-right > .site-demo-link { padding: 12px 20px; }
.site-login--floating {
  position: fixed;
  top: 40px;
  right: 166px;
  z-index: 10;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}
.site-login--floating > .site-login__toggle { min-height: 56px; }
#header-sticky.header-sticky ~ .site-login--floating {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}
@media (max-width: 767px) {
  .site-header-brand { margin-bottom: 12px; }
  [data-page="home"] .at-header-right { gap: 12px !important; }
  .at-header-area .at-header-right > .site-demo-link { flex: 1; }
  .at-header-area .at-header-right > .site-login,
  .site-login--floating { display: none; }
}