.nav {
  position: sticky;
  top: 0;
  z-index: 30;
  height: var(--nav);
  display: grid;
  align-items: center;
  background: #000;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  color: #fff;
}

.nav-inner {
  width: 100%;
  height: 100%;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.nav-links { color: rgba(255,255,255,0.74); }
.nav-links a:hover,
.nav-links a.active { color: #fff; }

.nav-action {
  min-height: 34px;
  padding: 0 16px;
  border-radius: 999px;
  background: #2997ff;
  color: #fff;
}

.nav-action.account-avatar {
  width: 38px;
  height: 38px;
  min-height: 38px;
  padding: 0;
  background: linear-gradient(135deg, #5aa9ff, #c552c8, #f4a65a);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.28);
}

@media (max-width: 920px) {
  .nav-inner { width: 100%; padding: 0 16px; }
}

@media (max-width: 560px) {
  .nav-action { min-height: 32px; padding: 0 12px; font-size: 13px; }
  .nav-action.account-avatar { width: 34px; height: 34px; min-height: 34px; padding: 0; }
}