/* Navigation, Tabs, Breadcrumbs - VINZZO */

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-gray-light);
  padding: var(--spacing-sm) 0;
  z-index: 50;
}

.navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-links {
  display: flex;
  gap: var(--spacing-md);
}

.nav-link {
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--color-black);
  text-decoration: none;
  font-size: 0.875rem;
  transition: opacity 0.2s;
}

.nav-link:hover {
  opacity: 0.7;
}

/* Breadcrumbs */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--color-gray);
  margin-bottom: var(--spacing-md);
}

.breadcrumb a {
  color: var(--color-gray);
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb a:hover {
  color: var(--color-black);
}

.breadcrumb-separator {
  color: #ccc;
}

.breadcrumb .active {
  color: var(--color-black);
  font-weight: 500;
}

/* Tabs */
.tabs {
  display: flex;
  gap: var(--spacing-md);
  border-bottom: 1px solid var(--color-gray-light);
  margin-bottom: var(--spacing-md);
}

.tab {
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--color-gray);
  padding: var(--spacing-sm) 0;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.2s ease;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  font-size: 1rem;
}

.tab:hover {
  color: var(--color-black);
}

.tab.active {
  color: var(--color-black);
  border-bottom-color: var(--color-black);
}

.tab-content {
  display: none;
}
.tab-content.active {
  display: block;
}

/* Dropdowns */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: var(--spacing-xs);
  background-color: var(--color-white);
  min-width: 200px;
  box-shadow: var(--shadow-subtle);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-light);
  z-index: 100;
  padding: var(--spacing-xs) 0;
}

.dropdown.open .dropdown-menu {
  display: block;
}

.dropdown-item {
  display: block;
  padding: 0.5rem 1rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--color-black);
  text-decoration: none;
  cursor: pointer;
}

.dropdown-item:hover {
  background-color: var(--color-gray-light);
}