/* Shared UGC System site navigation.
   Matches the per-page brand tokens (--ink, --coral, --violet, --border, etc.)
   and adds the product dropdowns. Dropdowns + the Login/Pro-waitlist visibility
   are toggled by /assets/nav.js based on the shared *.ugcsystem.app auth cookie,
   so the marketing site shows the same logged-in nav as the apps. */

.site-nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-nav__links > a,
.site-nav__item > a {
  font-weight: 500;
  font-size: 16px;
  color: var(--ink);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}

.site-nav__links > a:hover,
.site-nav__item > a:hover {
  color: var(--violet);
}

/* Product item + dropdown */
.site-nav__item {
  position: relative;
}

.site-nav__caret {
  width: 11px;
  height: 11px;
  opacity: 0.55;
  display: none; /* shown only when signed in */
}

.site-nav__menu {
  display: none;
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  padding-top: 12px;
  z-index: 60;
}

.site-nav__menu-inner {
  min-width: 200px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-card, 14px);
  padding: 8px 0;
  box-shadow: 0 8px 28px rgba(20, 17, 15, 0.12);
}

.site-nav__menu a {
  display: block;
  padding: 9px 18px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}

.site-nav__menu a:hover {
  background: var(--violet-tint);
  color: var(--violet);
}

/* Signed-in state (set by nav.js): reveal carets + enable dropdowns,
   hide the Login link. */
html.is-authed .site-nav__caret {
  display: inline-block;
}
html.is-authed .site-nav__item:hover .site-nav__menu,
html.is-authed .site-nav__item:focus-within .site-nav__menu {
  display: block;
}
html.is-authed .site-nav__login {
  display: none;
}

/* Pro members (future flag) lose the waitlist button. */
html.is-pro .site-nav__waitlist {
  display: none;
}

/* Hamburger — hidden on desktop */
.site-nav__toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--ink);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}
.site-nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.18s, opacity 0.18s;
}
.site-nav.is-open .site-nav__toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.site-nav.is-open .site-nav__toggle span:nth-child(2) {
  opacity: 0;
}
.site-nav.is-open .site-nav__toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 760px) {
  .site-nav__toggle {
    display: inline-flex;
  }
  .site-nav__links {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    background: var(--cream);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 12px 20px 18px;
    z-index: 60;
  }
  .site-nav.is-open .site-nav__links {
    display: flex;
  }
  .site-nav {
    position: relative;
  }
  .site-nav__links > a,
  .site-nav__item > a {
    padding: 10px 4px;
  }
  /* On mobile, dropdowns expand inline (no hover) when signed in. */
  .site-nav__menu {
    position: static;
    transform: none;
    padding-top: 0;
  }
  html.is-authed .site-nav__menu {
    display: block;
  }
  .site-nav__menu-inner {
    min-width: 0;
    border: none;
    border-left: 2px solid var(--border);
    border-radius: 0;
    box-shadow: none;
    margin: 0 0 6px 8px;
    padding: 2px 0;
    background: transparent;
  }
  .site-nav__menu a {
    padding: 7px 14px;
    color: var(--muted);
  }
  .site-nav__caret {
    display: none !important;
  }
  .site-nav__waitlist {
    margin-top: 8px;
    text-align: center;
  }
}