/* Top Navbar */
.top-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  z-index: var(--z-fixed);
  box-shadow: var(--shadow-sm);
}

.top-navbar__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.top-navbar__logo-left {
  flex: 1;
}

/* Logo Links */
.logo-link {
  display: inline-block;
  text-decoration: none;
  transition: opacity var(--transition-base);
}

.logo-link:hover {
  opacity: 0.8;
}

.logo-link:focus {
  outline: 2px solid var(--accent-gold);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Ensure images maintain their styling */
.logo-left,
.logo-center {
  display: block;
  transition: transform var(--transition-base);
}

.logo-link:hover .logo-left,
.logo-link:hover .logo-center {
  transform: scale(1.05);
}

.logo-left {
  height: 50px;
  width: auto;
}

.top-navbar__logo-center {
  flex: 0 0 auto;
  display: flex;
  justify-content: center;
}

.logo-center {
  height: 60px;
  width: auto;
}

.top-navbar__actions {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: var(--space-4);
}

.action-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  color: var(--royal-blue);
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.action-btn:hover {
  background: var(--gray-100);
  transform: scale(1.05);
}

.action-btn .icon {
  font-size: 18px;
}

.badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background: var(--accent-gold);
  color: var(--white);
  font-size: var(--text-xs);
  font-weight: 600;
  width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  display: none;
  align-items: center;
  justify-content: center;
}

.badge.show {
  display: flex;
}

/* Category Navbar */
.category-navbar {
  display: flex;
  justify-content: center;
  height: var(--sub-nav-height);
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  z-index: calc(var(--z-fixed) - 1);
}

.category-navbar__container {
  display: flex;
  align-items: center;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.category-menu {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
  margin: 0;
  padding: 0;
}

.category-item {
  position: relative;
}

.category-link {
  font-family: var(--font-secondary);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--royal-blue);
  text-decoration: none;
  padding: var(--space-2) 0;
  transition: color var(--transition-base);
  position: relative;
}

.category-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-gold);
  transition: width var(--transition-base);
}

.category-link:hover,
.category-link.active {
  color: var(--accent-gold);
}

.category-link:hover::after,
.category-link.active::after {
  width: 100%;
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 600px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-6);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-base);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

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

.dropdown-section h4 {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  color: var(--royal-blue);
  margin-bottom: var(--space-3);
  border-bottom: 1px solid var(--gray-200);
  padding-bottom: var(--space-2);
}

.dropdown-section a {
  display: block;
  font-size: var(--text-sm);
  color: var(--gray-600);
  text-decoration: none;
  padding: var(--space-2) 0;
  transition: color var(--transition-base);
}

.dropdown-section a:hover {
  color: var(--royal-blue);
  padding-left: var(--space-2);
}

/* Mobile Styles */
@media (max-width: 768px) {
  .top-navbar__logo-center {
    order: -1;
    flex: 1;
    justify-content: flex-start;
  }
  
  .top-navbar__logo-left {
    display: none;
  }
  
  .logo-center {
    height: 45px;
  }
  
  .top-navbar__actions {
    gap: var(--space-2);
  }
  
  .action-btn {
    width: 36px;
    height: 36px;
  }
  
  .category-menu {
    gap: var(--space-4);
    overflow-x: auto;
    padding: 0 var(--space-2);
  }
  
  .category-item {
    flex-shrink: 0;
  }
  
  .dropdown-menu {
    position: fixed;
    top: calc(var(--header-height) + var(--sub-nav-height));
    left: 0;
    right: 0;
    min-width: auto;
    grid-template-columns: 1fr;
    max-height: 400px;
    overflow-y: auto;
  }
}

/* Body margin for fixed navbar */
body {
  margin-top: calc(var(--header-height) + var(--sub-nav-height));
}