.menu-toggle {
  display: none;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.12);
}

.menu-toggle span {
  display: block;
  width: 15px;
  height: 1px;
  grid-area: 1 / 1;
  background: rgba(255,255,255,0.92);
  border-radius: 999px;
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle span:nth-child(1) { transform: translateY(-5px); }
.menu-toggle span:nth-child(3) { transform: translateY(5px); }

.nav.open .menu-toggle span:nth-child(1) { transform: rotate(45deg); }
.nav.open .menu-toggle span:nth-child(2) { opacity: 0; }
.nav.open .menu-toggle span:nth-child(3) { transform: rotate(-45deg); }

@media (max-width: 940px) {
  .nav { overflow: visible; }
  .nav-inner { position: relative; }
  .menu-toggle {
    display: grid;
    flex: 0 0 auto;
    margin-left: auto;
  }
  .nav .nav-links {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: min(286px, calc(100vw - 24px));
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 10px;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,0.14);
    background:
      linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.035)),
      rgba(7,7,9,0.84);
    backdrop-filter: blur(26px) saturate(1.4);
    -webkit-backdrop-filter: blur(26px) saturate(1.4);
    box-shadow: 0 26px 72px rgba(0,0,0,0.48), inset 0 1px 0 rgba(255,255,255,0.12);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px) scale(0.98);
    transform-origin: top right;
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }
  .nav.open .nav-links {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0) scale(1);
  }
  .nav.open .nav-links a,
  .nav.open .nav-links a:not(.nav-action),
  .nav .nav-links .nav-action {
    display: flex;
  }
  .nav .nav-links a {
    min-height: 42px;
    align-items: center;
    justify-content: flex-start;
    padding: 0 14px;
    border-radius: 12px;
    color: rgba(255,255,255,0.78);
    font-size: 14px;
  }
  .nav .nav-links a:hover,
  .nav .nav-links a.active {
    color: #fff;
    background: rgba(255,255,255,0.08);
  }
  .nav .nav-links .nav-action {
    width: 100%;
    min-height: 42px;
    margin-top: 4px;
    justify-content: center;
    color: #fff;
  }
  .nav .nav-links .nav-action.account-avatar {
    width: 42px;
    align-self: flex-start;
    padding: 0;
  }
}

@media (max-width: 560px) {
  .menu-toggle {
    width: 34px;
    height: 34px;
  }
  .nav .nav-links {
    top: calc(100% + 8px);
  }
}