/* Навигационное меню */
.nav {
  max-width: 960px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  gap: 12px;
  align-items: center;
  position: relative;
}

.nav-logo {
  font-weight: 600;
  color: var(--text);
  margin-right: auto;
}

.nav-menu-toggle {
  background: var(--accent);
  color: #111;
  border: none;
  border-radius: 8px;
  padding: 8px 12px;
  cursor: pointer;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.nav-menu-toggle:hover {
  background: #8bcc2a;
  transform: translateY(-1px);
}

.nav-menu-toggle svg {
  width: 16px;
  height: 16px;
  transition: transform 0.2s ease;
}

.nav-menu-toggle.open svg {
  transform: rotate(180deg);
}

.nav-menu {
  position: absolute;
  top: 100%;
  right: 24px;
  background: var(--card);
  border: 1px solid var(--stroke);
  border-radius: 12px;
  padding: 8px 0;
  min-width: 200px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.2s ease;
}

.nav-menu.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-menu-item {
  display: block;
  padding: 12px 16px;
  color: var(--text);
  text-decoration: none;
  transition: background-color 0.2s ease;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
}

.nav-menu-item:hover {
  background: var(--panel-2);
}

.nav-menu-item.active {
  background: var(--accent);
  color: #111;
  font-weight: 600;
}

.nav-menu-item.active:hover {
  background: #8bcc2a;
}

.nav-tier {
  margin-left: 12px;
  padding: 4px 8px;
  background: var(--panel-2);
  border: 1px solid var(--stroke);
  border-radius: 999px;
  font-size: 12px;
  color: var(--muted);
}

/* Адаптивность */
@media (max-width: 768px) {
  .nav {
    padding: 12px 16px;
  }
  
  .nav-menu {
    right: 16px;
    left: 16px;
    min-width: auto;
  }
}

/* Переменные для совместимости */
:root {
  --bg: #0b0b0c;
  --card: #111217;
  --stroke: #2a2a2e;
  --text: #fff;
  --muted: #a1a1aa;
  --accent: #a3e635;
  --panel-2: #0f1015;
}