/* ==========================================
 * 🧭 NAVIGATION COMPONENT - REFACTORED
 * ==========================================
 * Uses design tokens and removes redundancy with global styles
 * Only navbar-specific styles that aren't covered by components.css
 */

/* ==========================================

/* ==========================================
 * DARK MODE NAVBAR OVERRIDES
 * ====================/* ==========================================
 * 🌙 DARK MODE TOGGLE BUTTON
 * ==========================================*/

#globalDarkModeToggle {
  position: relative;
  border: 2px solid var(--brand-primary-contrast);
  color: var(--brand-primary-contrast);
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  text-align: center;
}

#globalDarkModeToggle:hover,
#globalDarkModeToggle:focus {
  background: var(--brand-primary-contrast);
  color: var(--brand-primary);
  border-color: var(--brand-primary-contrast);
  transform: scale(1.05) translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

#globalDarkModeToggle:active {
  transform: scale(0.98) translateY(0);
  transition: transform 0.1s ease;
}

/* Icon styling */
#globalDarkModeToggle i {
  transition: transform var(--transition-fast);
  font-size: 1em;
}

#globalDarkModeToggle:hover i {
  transform: rotate(180deg);
}

/* Dark mode overrides for toggle button */
body.dark-mode #globalDarkModeToggle {
  border-color: var(--dark-accent-blue);
  color: var(--dark-accent-blue);
  background: rgba(88, 166, 255, 0.15);
  box-shadow:
    0 2px 8px var(--dark-shadow),
    0 0 20px rgba(88, 166, 255, 0.1);
}

body.dark-mode #globalDarkModeToggle:hover,
body.dark-mode #globalDarkModeToggle:focus {
  background: var(--dark-accent-blue);
  color: var(--dark-bg-primary);
  border-color: var(--dark-accent-blue);
  box-shadow:
    0 4px 16px var(--dark-shadow-lg),
    0 0 30px rgba(88, 166, 255, 0.4);
  text-shadow: none;
}

/* Focus states for accessibility */
#globalDarkModeToggle:focus {
  outline: none;
  box-shadow:
    0 0 0 3px var(--brand-primary-alpha),
    0 4px 16px rgba(0, 0, 0, 0.3);
}

body.dark-mode #globalDarkModeToggle:focus {
  box-shadow:
    0 0 0 3px var(--dark-focus-ring),
    0 4px 16px var(--dark-shadow-lg),
    0 0 30px rgba(88, 166, 255, 0.4);
}

/* Button text content styling */
#globalDarkModeToggle .btn-text {
  position: relative;
  font-weight: var(--font-weight-semibold);
}

/* Remove the problematic icon opacity rules */

/* ==========================================
 * 🌃 DARK MODE NAVBAR OVERRIDES
 * ==========================================*/

body.dark-mode .navbar {
  background: var(--dark-bg-primary);
  border-bottom: 1px solid var(--dark-border-primary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

body.dark-mode .navbar-brand {
  color: var(--dark-text-primary);
}

body.dark-mode .navbar-brand:hover {
  color: var(--brand-primary-light);
}

body.dark-mode .navbar-nav .nav-link {
  color: var(--dark-text-primary);
}

body.dark-mode .navbar-nav .nav-link:hover,
body.dark-mode .navbar-nav .nav-link:focus {
  background-color: var(--dark-bg-tertiary);
  color: var(--brand-primary-light);
}

body.dark-mode .navbar-nav .dropdown-menu {
  background-color: var(--dark-bg-secondary);
  border-color: var(--dark-border-primary);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

body.dark-mode .navbar-nav .dropdown-menu .dropdown-item {
  color: var(--dark-text-primary);
}

body.dark-mode .navbar-nav .dropdown-menu .dropdown-item:hover,
body.dark-mode .navbar-nav .dropdown-menu .dropdown-item:focus {
  background-color: var(--dark-bg-tertiary);
  color: var(--dark-text-primary);
}

/* Hijack dropdown dark mode now comes from tokens (base rules use semantic tokens) */

/* ==========================================
 * 📱 Logo
 * ==========================================*/

.iba-logo {
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-white);
  transition: all var(--transition-fast);
}

.iba-logo:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-sm);
}

/* ==========================================
 * 🧭 NAVBAR LAYOUT & POSITIONING
 * ==========================================*/

.navbar {
  position: fixed !important;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-navbar);
  background: var(--brand-primary);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-md) var(--spacing-lg);
  transition: all var(--transition-normal);
}

/* ==========================================
 * 🎨 NAVBAR BRAND & LINKS
 * ==========================================*/

.navbar-brand {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--brand-primary-contrast);
  transition: color var(--transition-fast);
  font-family: var(--font-family-heading);
}

.navbar-brand:hover {
  color: var(--brand-primary-light);
  text-decoration: none;
}

.navbar-nav .nav-link {
  color: var(--brand-primary-contrast);
  font-size: 1rem;
  padding: var(--spacing-xs) var(--spacing-sm);
  transition: all var(--transition-fast);
  border-radius: var(--radius-sm);
  font-weight: var(--font-weight-medium);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
  background-color: var(--brand-primary-dark);
  color: var(--brand-primary-light);
  transform: translateY(-1px);
}

/* ==========================================
 * 📋 DROPDOWN MENU SYSTEM
 * ==========================================*/

.navbar-nav .dropdown-menu {
  background-color: var(--brand-primary);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    0 10px 40px rgba(0, 0, 0, 0.3),
    0 2px 8px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  transition: all var(--transition-normal);
  min-width: 200px;
  max-width: 280px;
  max-height: 70vh;
  overflow-y: auto;
  overflow-x: hidden;
  backdrop-filter: blur(20px);
  background: linear-gradient(
    135deg,
    var(--brand-primary) 0%,
    rgba(0, 0, 0, 0.05) 100%
  );
}

/* Special handling for large menus on desktop - use columns */
@media (min-width: 1200px) {
  .dropdown-menu.mega-menu {
    min-width: 700px;
    max-width: 900px;
    padding: 0;
    max-height: 80vh;
    overflow-y: auto;
  }

  .dropdown-menu.mega-menu .mega-menu-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    padding: var(--spacing-md);
  }

  .dropdown-menu.mega-menu .dropdown-section {
    display: flex;
    flex-direction: column;
    background: linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.05) 0%,
      rgba(255, 255, 255, 0.02) 100%
    );
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
  }

  /* Headers within sections */
  .dropdown-menu.mega-menu .dropdown-header {
    position: relative;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    padding-top: var(--spacing-xs);
    border-bottom: 2px solid rgba(0, 123, 255, 0.3);
    background: linear-gradient(
      90deg,
      rgba(0, 123, 255, 0.1) 0%,
      transparent 100%
    );
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.9);
  }

  .dropdown-menu.mega-menu .dropdown-header:first-child {
    margin-top: 0;
  }

  .dropdown-menu.mega-menu .dropdown-header i {
    font-size: 0.6em;
    opacity: 0.8;
  }

  .dropdown-menu.mega-menu .dropdown-item {
    margin-bottom: 2px;
  }
}

/* On mobile/tablet, allow scrolling for long menus */
@media (max-width: 1199px) {
  .navbar-nav .dropdown-menu {
    max-height: 70vh;
    overflow-y: auto;
    overflow-x: hidden;
  }

  .dropdown-menu.mega-menu .dropdown-section {
    display: block;
  }
}

.navbar-nav .dropdown-menu .dropdown-item {
  color: var(--text-primary);
  font-size: 1rem;
  padding: 0.6rem 1rem;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: var(--radius-sm);
  margin-bottom: 2px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  position: relative;
  white-space: normal;
  word-wrap: break-word;
  line-height: 1.4;
  font-weight: 500;
  overflow: hidden;
}

/* Icon styling within dropdown items */
.navbar-nav .dropdown-menu .dropdown-item i {
  width: 18px;
  text-align: center;
  font-size: 0.9em;
  opacity: 0.85;
  transition: all 0.2s ease;
}

/* Hover state with gradient background */
.navbar-nav .dropdown-menu .dropdown-item:hover,
.navbar-nav .dropdown-menu .dropdown-item:focus {
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.15) 0%,
    rgba(255, 255, 255, 0.08) 100%
  );
  color: black;
  transform: translateX(6px);
  box-shadow:
    -3px 0 0 0 var(--brand-primary-light) inset,
    0 2px 12px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(10px);
}

.navbar-nav .dropdown-menu .dropdown-item:hover i,
.navbar-nav .dropdown-menu .dropdown-item:focus i {
  opacity: 1;
  transform: scale(1.1);
}

/* Active state */
.navbar-nav .dropdown-menu .dropdown-item:active {
  transform: translateX(6px) scale(0.98);
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.2) 0%,
    rgba(255, 255, 255, 0.1) 100%
  );
}

.navbar-nav .dropdown-menu .dropdown-item:last-child {
  margin-bottom: 0;
}

/* Dropdown headers (section titles) */
.navbar-nav .dropdown-menu .dropdown-header {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.75rem 1rem 0.4rem 1rem;
  margin-top: 0.5rem;
  margin-bottom: 0.3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  position: sticky;
  top: 0;
  background: linear-gradient(
    180deg,
    var(--brand-primary) 0%,
    var(--brand-primary) 90%,
    transparent 100%
  );
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.navbar-nav .dropdown-menu .dropdown-header i {
  font-size: 0.8em;
  opacity: 0.6;
}

.navbar-nav .dropdown-menu .dropdown-header:first-child {
  margin-top: 0;
  padding-top: 0.5rem;
}

/* Dropdown dividers */
.navbar-nav .dropdown-menu .dropdown-divider {
  margin: 0.5rem 0;
  opacity: 1;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.1);
}

/* Dropdown menu scrollbar styling */
.navbar-nav .dropdown-menu::-webkit-scrollbar {
  width: 6px;
}

.navbar-nav .dropdown-menu::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.1);
  border-radius: 10px;
}

.navbar-nav .dropdown-menu::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.3);
  border-radius: 10px;
  transition: background 0.2s ease;
}

.navbar-nav .dropdown-menu::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.5);
}

/* ==========================================
 * 🔔 BADGE COMPONENT
 * ==========================================*/

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.32rem;
  background-color: var(--status-error);
  color: var(--status-error-contrast);
  padding: 0.28rem 0.62rem;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: var(--font-weight-bold);
  line-height: 1;
  vertical-align: middle;
  min-width: 1.45rem;
  min-height: 1.45rem;
  text-align: center;
  white-space: nowrap;
}

.badge i {
  font-size: 0.85em;
}

.nav-link > .badge,
.dropdown-item > .badge,
.dropdown-header > .badge {
  margin-left: var(--spacing-xs);
}

/* ==========================================
 * 🔘 NAVBAR TOGGLE BUTTON
 * ==========================================*/

.navbar-toggler {
  border-color: var(--brand-primary-contrast);
  padding: var(--spacing-xs) var(--spacing-sm);
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 3px var(--brand-primary-alpha);
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ==========================================
 * 👥 HIJACK USER MANAGEMENT DROPDOWN
 * ==========================================*/

.hijack-dropdown-menu {
  min-width: 350px;
  max-width: 400px;
  /* dark now comes from tokens */
  background-color: var(--surface-primary);
  border: 1px solid var(--border-primary);
  box-shadow: var(--shadow-xl);
  border-radius: var(--radius-lg);
  padding: 0;
  margin-top: var(--spacing-xs);
  max-height: 400px;
  overflow-y: auto;
  overflow-x: hidden;
}

.hijack-dropdown-content {
  min-width: 350px;
}

.hijack-header h6 {
  color: var(--text-primary);
  font-weight: var(--font-weight-semibold);
  margin-bottom: 0;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--surface-secondary);
  border-bottom: 1px solid var(--border-primary);
  font-size: var(--font-size-sm);
}

.hijack-search {
  border-bottom: 1px solid var(--border-primary);
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--surface-primary);
}

.hijack-search .form-control {
  border: none;
  background: var(--surface-primary);
  color: var(--text-primary);
  padding: var(--spacing-sm) var(--spacing-md);
}

.hijack-search .form-control:focus {
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px var(--brand-primary-alpha);
}

.hijack-user-list {
  padding: var(--spacing-xs) 0;
}

.user-group:not(:last-child) {
  border-bottom: 1px solid var(--border-light);
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
}

.user-group h6 {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  color: var(--text-secondary);
  font-weight: var(--font-weight-semibold);
}

.hijack-user-item {
  transition: background-color var(--transition-fast);
}

.hijack-user-item:hover {
  background-color: var(--surface-hover);
}

.hijack-user-link {
  padding: var(--spacing-sm) var(--spacing-md) !important;
  text-decoration: none;
  color: inherit;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.hijack-user-link:hover {
  background-color: transparent;
  color: inherit;
}

.user-avatar-small {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-circle);
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-primary-contrast);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  flex-shrink: 0;
}

.user-info-small {
  flex: 1;
  min-width: 0;
}

.user-name {
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-details {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hijack-footer {
  background: var(--surface-secondary);
  border-top: 1px solid var(--border-primary);
  padding: var(--spacing-sm) var(--spacing-md);
}

.hijack-footer small {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

.hijack-empty {
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

/* ==========================================
 * 🔍 SEARCH HIGHLIGHTING
 * ==========================================*/

.search-highlight {
  background-color: var(--status-warning-light);
  color: var(--status-warning-dark);
  padding: 1px 2px;
  border-radius: var(--radius-xs);
}

/* ==========================================
 * 🙈 VISIBILITY UTILITIES
 * ==========================================*/

.user-group.hidden,
.hijack-user-item.hidden {
  display: none;
}

/* ==========================================
 * 📱 RESPONSIVE DESIGN
 * ==========================================*/

@media (max-width: 768px) {
  .navbar {
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .navbar-brand {
    font-size: var(--font-size-lg);
  }

  .hijack-dropdown-menu {
    min-width: 300px;
    max-width: 350px;
  }

  .hijack-dropdown-content {
    min-width: 300px;
  }
}

@media (max-width: 480px) {
  .hijack-dropdown-menu {
    min-width: 280px;
    max-width: 320px;
  }

  .hijack-dropdown-content {
    min-width: 280px;
  }
}

/* ==========================================
 * 📱 MOBILE NAVIGATION STYLES (Collapsed/Burger Mode)
 * ==========================================*/

@media (max-width: 1199px) {
  /* Main nav links in burger mode */
  .navbar-nav .nav-link {
    font-size: 0.95rem;
    padding: 0.65rem 1rem;
  }

  /* Dropdown menus in mobile */
  .navbar-nav .dropdown-menu {
    border: none;
    box-shadow: none;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: none;
    padding: 0;
    margin: 0;
  }

  /* Dropdown items - make them smaller and more compact */
  .navbar-nav .dropdown-menu .dropdown-item {
    font-size: 0.85rem;
    padding: 0.5rem 1.25rem 0.5rem 2rem;
    font-weight: 400;
    margin-bottom: 0;
  }

  .navbar-nav .dropdown-menu .dropdown-item i {
    font-size: 0.8em;
    width: 16px;
  }

  /* Dropdown headers - smaller in mobile */
  .navbar-nav .dropdown-menu .dropdown-header {
    font-size: 0.6rem;
    padding: 0.5rem 1.25rem 0.3rem 2rem;
    margin-top: 0.4rem;
    margin-bottom: 0.2rem;
  }

  /* Reduce hover effect transform */
  .navbar-nav .dropdown-menu .dropdown-item:hover,
  .navbar-nav .dropdown-menu .dropdown-item:focus {
    transform: translateX(3px);
  }

  /* Dividers - thinner in mobile */
  .navbar-nav .dropdown-menu .dropdown-divider {
    margin: 0.3rem 1rem;
  }

  /* Badge sizing */
  .badge {
    font-size: 0.65rem;
    padding: 2px 6px;
    min-width: 18px;
  }

  /* Mega menu adjustments */
  .dropdown-menu.mega-menu {
    padding: 0.5rem;
  }

  .dropdown-menu.mega-menu .dropdown-header {
    padding: 0.5rem 1rem 0.3rem 1rem;
    margin-top: 0.5rem;
  }

  .dropdown-menu.mega-menu .dropdown-item {
    padding: 0.5rem 1rem;
  }
}

/* ==========================================
 * 🎨 CUSTOM SCROLLBAR FOR DROPDOWN MENUS
 * ==========================================*/

/* Custom scrollbar for dropdown menus */
.dropdown-menu {
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 123, 255, 0.5) rgba(0, 0, 0, 0.05);
}

/* Webkit browsers (Chrome, Safari, Edge) */
.dropdown-menu::-webkit-scrollbar {
  width: 8px;
}

.dropdown-menu::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.05);
  border-radius: 10px;
  margin: 4px 0;
}

.dropdown-menu::-webkit-scrollbar-thumb {
  background: linear-gradient(
    180deg,
    rgba(0, 123, 255, 0.6),
    rgba(0, 86, 179, 0.8)
  );
  border-radius: 10px;
  border: 2px solid transparent;
  background-clip: padding-box;
  transition: all 0.3s ease;
}

.dropdown-menu::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(
    180deg,
    rgba(0, 123, 255, 0.9),
    rgba(0, 86, 179, 1)
  );
  box-shadow: 0 0 6px rgba(0, 123, 255, 0.5);
}

.dropdown-menu::-webkit-scrollbar-thumb:active {
  background: linear-gradient(
    180deg,
    rgba(0, 86, 179, 1),
    rgba(0, 123, 255, 0.9)
  );
}

/* Dark mode scrollbar */
body.dark-mode .dropdown-menu {
  scrollbar-color: rgba(100, 181, 246, 0.6) rgba(255, 255, 255, 0.1);
}

body.dark-mode .dropdown-menu::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
}

body.dark-mode .dropdown-menu::-webkit-scrollbar-thumb {
  background: linear-gradient(
    180deg,
    rgba(100, 181, 246, 0.7),
    rgba(66, 165, 245, 0.9)
  );
}

body.dark-mode .dropdown-menu::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(
    180deg,
    rgba(100, 181, 246, 1),
    rgba(66, 165, 245, 1)
  );
  box-shadow: 0 0 8px rgba(100, 181, 246, 0.6);
}

body.dark-mode .dropdown-menu::-webkit-scrollbar-thumb:active {
  background: linear-gradient(
    180deg,
    rgba(66, 165, 245, 1),
    rgba(100, 181, 246, 1)
  );
}

/* Hijack dropdown scrollbar - special styling */
.hijack-dropdown-menu {
  scrollbar-width: thin;
  scrollbar-color: rgba(156, 39, 176, 0.5) rgba(0, 0, 0, 0.05);
}

.hijack-dropdown-menu::-webkit-scrollbar {
  width: 8px;
}

.hijack-dropdown-menu::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.05);
  border-radius: 10px;
  margin: 4px 0;
}

.hijack-dropdown-menu::-webkit-scrollbar-thumb {
  background: linear-gradient(
    180deg,
    rgba(156, 39, 176, 0.6),
    rgba(123, 31, 162, 0.8)
  );
  border-radius: 10px;
  border: 2px solid transparent;
  background-clip: padding-box;
  transition: all 0.3s ease;
}

.hijack-dropdown-menu::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(
    180deg,
    rgba(156, 39, 176, 0.9),
    rgba(123, 31, 162, 1)
  );
  box-shadow: 0 0 6px rgba(156, 39, 176, 0.5);
}

body.dark-mode .hijack-dropdown-menu {
  scrollbar-color: rgba(186, 104, 200, 0.6) rgba(255, 255, 255, 0.1);
}

body.dark-mode .hijack-dropdown-menu::-webkit-scrollbar-thumb {
  background: linear-gradient(
    180deg,
    rgba(186, 104, 200, 0.7),
    rgba(171, 71, 188, 0.9)
  );
}

body.dark-mode .hijack-dropdown-menu::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(
    180deg,
    rgba(186, 104, 200, 1),
    rgba(171, 71, 188, 1)
  );
  box-shadow: 0 0 8px rgba(186, 104, 200, 0.6);
}

/* ==========================================
 * 🧭 APP NAVBAR REDESIGN LAYER
 * ==========================================*/

.app-navbar {
  padding: 0;
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 18px 40px -34px var(--shell-backdrop-shadow);
}

.app-navbar::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(105, 190, 40, 0.45) 50%,
    transparent 100%
  );
}

.app-navbar__container {
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-md) var(--shell-gutter);
}

.app-navbar__header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
}

.app-navbar__brand {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-md);
  min-width: 0;
  color: var(--text-primary);
  text-decoration: none;
}

.app-navbar__brand:hover,
.app-navbar__brand:focus {
  color: var(--text-primary);
}

.app-navbar__brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem;
  border-radius: 18px;
  background: linear-gradient(
    135deg,
    rgba(105, 190, 40, 0.16) 0%,
    rgba(203, 217, 232, 0.48) 100%
  );
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.app-navbar .iba-logo {
  border: 0;
  border-radius: 14px;
  box-shadow: none;
}

.app-navbar__brand-copy {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.app-navbar__brand-title {
  font-family: var(--font-family-heading);
  font-size: 1rem;
  line-height: 1;
  letter-spacing: 0.01em;
}

.app-navbar__brand-subtitle {
  margin-top: 0.18rem;
  color: var(--text-secondary);
  font-size: 0.72rem;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.app-navbar__controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.app-navbar__collapse {
  width: 100%;
  gap: var(--spacing-lg);
  align-items: center;
}

.app-navbar__primary,
.app-navbar__utility-nav {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  flex-wrap: wrap;
}

.app-navbar__utility-nav {
  margin-left: auto;
}

.app-navbar__user-label {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.app-navbar__department-form {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 2.55rem;
  padding: 0.3rem 0.7rem 0.3rem 0.85rem;
  border: 1px solid rgba(203, 217, 232, 0.95);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.app-navbar__department-form:hover,
.app-navbar__department-form:focus-within {
  border-color: rgba(105, 190, 40, 0.45);
  box-shadow: 0 0 0 3px rgba(105, 190, 40, 0.14);
}

.app-navbar__department-icon {
  color: var(--brand-primary);
  font-size: 0.9rem;
  flex-shrink: 0;
}

.app-navbar__department-select {
  max-width: 14rem;
  min-width: 9rem;
  padding: 0.2rem 1.6rem 0.2rem 0;
  border: 0;
  background-color: transparent;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8' fill='none' stroke='%2344516b' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3e%3cpath d='M1 1.5 6 6.5l5-5'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 0.1rem center;
  background-size: 0.7rem 0.5rem;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  color: var(--text-primary);
  color-scheme: light;
  font-size: 0.92rem;
  font-weight: var(--font-weight-semibold);
  line-height: 1.2;
  outline: none;
  cursor: pointer;
}

.app-navbar__department-select::-ms-expand {
  display: none;
}

.app-navbar__department-select option {
  color: var(--text-primary);
  background: #ffffff;
}

.app-navbar .navbar-nav .nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.72rem 0.92rem;
  border-radius: var(--radius-pill);
  color: var(--text-primary);
  font-size: 0.96rem;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.01em;
}

.app-navbar .navbar-nav .nav-link:hover,
.app-navbar .navbar-nav .nav-link:focus,
.app-navbar .navbar-nav .show > .nav-link,
.app-navbar .navbar-nav .nav-link[aria-expanded="true"] {
  background: rgba(234, 221, 213, 0.7);
  color: var(--brand-primary-dark);
}

.app-navbar .navbar-nav .dropdown-toggle::after {
  margin-left: 0.5rem;
}

.app-navbar .badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.35rem;
  min-height: 1.35rem;
  padding: 0.12rem 0.42rem;
  border-radius: var(--radius-pill);
  background: var(--status-error);
  color: var(--status-error-contrast);
  font-size: 0.72rem;
  font-weight: var(--font-weight-bold);
}

.app-navbar .dropdown-menu {
  margin-top: 0.8rem;
  padding: 0.5rem;
  border: 1px solid rgba(203, 217, 232, 0.95);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 24px 48px -34px rgba(47, 47, 47, 0.4);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  min-width: 15.5rem;
  max-width: min(22rem, calc(100vw - (var(--shell-gutter) * 2)));
  max-height: 70vh;
  overflow-y: auto;
}

.app-navbar .nav-item--mega-menu {
  position: static;
}

.app-navbar .dropdown-menu.mega-menu {
  min-width: min(62rem, calc(100vw - (var(--shell-gutter) * 2)));
  max-width: min(68rem, calc(100vw - (var(--shell-gutter) * 2)));
  padding: var(--spacing-md);
}

.app-navbar .nav-item--mega-menu > .dropdown-menu.mega-menu,
.app-navbar
  .nav-item--mega-menu
  > .dropdown-menu.mega-menu.mega-menu--align-right {
  left: auto;
  right: max(var(--shell-gutter), 1rem);
  width: min(68rem, calc(100vw - (var(--shell-gutter) * 2)));
  max-width: min(68rem, calc(100vw - (var(--shell-gutter) * 2)));
  max-height: calc(100dvh - var(--navbar-offset, 80px) - 1rem);
}

.app-navbar .dropdown-menu.mega-menu.mega-menu--align-right {
  left: auto;
  right: 0;
}

.app-navbar .mega-menu-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--spacing-md);
}

.app-navbar .dropdown-section {
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  background: rgba(248, 249, 250, 0.9);
  border: 1px solid rgba(203, 217, 232, 0.8);
}

.app-navbar .dropdown-item,
.app-navbar .dropdown-item-text {
  border-radius: var(--radius-md);
}

.app-navbar .dropdown-item {
  padding: 0.72rem 0.9rem;
  color: var(--text-primary);
  font-size: 0.92rem;
  font-weight: var(--font-weight-medium);
  display: flex;
  align-items: center;
  gap: 0.7rem;
  white-space: normal;
}

.app-navbar .dropdown-item:hover,
.app-navbar .dropdown-item:focus {
  transform: none;
  color: var(--brand-primary-dark);
  background: rgba(234, 221, 213, 0.72);
  box-shadow: inset 3px 0 0 var(--brand-primary);
}

.app-navbar .dropdown-divider {
  margin: 0.4rem 0;
  border-top-color: rgba(198, 200, 204, 0.7);
}

.app-navbar .dropdown-header {
  padding: 0.7rem 0.9rem 0.35rem;
  color: var(--text-secondary);
  font-size: 0.68rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.app-navbar .hijack-dropdown-menu {
  min-width: min(24rem, calc(100vw - (var(--shell-gutter) * 2)));
  max-width: min(26rem, calc(100vw - (var(--shell-gutter) * 2)));
  border-radius: var(--radius-xl);
  border-color: rgba(203, 217, 232, 0.9);
  box-shadow: 0 28px 52px -34px rgba(47, 47, 47, 0.5);
  background: rgba(255, 255, 255, 0.96);
}

.app-navbar #globalDarkModeToggle {
  width: 2.7rem;
  height: 2.7rem;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(105, 190, 40, 0.35);
  background: rgba(255, 255, 255, 0.92);
  color: var(--brand-primary-dark);
  box-shadow: 0 6px 14px -10px rgba(74, 125, 28, 0.55);
  font-size: 1.05rem;
  line-height: 1;
}

.app-navbar #globalDarkModeToggle i {
  font-size: 1.1rem;
  line-height: 1;
}

.app-navbar #globalDarkModeToggle:hover,
.app-navbar #globalDarkModeToggle:focus {
  background: rgba(105, 190, 40, 0.18);
  color: var(--brand-primary-dark);
  border-color: rgba(105, 190, 40, 0.55);
  transform: translateY(-1px);
  box-shadow: 0 8px 18px -10px rgba(74, 125, 28, 0.6);
}

.app-navbar .navbar-toggler {
  border: 1px solid rgba(105, 190, 40, 0.28);
  background: rgba(255, 255, 255, 0.7);
  border-radius: 14px;
}

.app-navbar .navbar-toggler .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2844, 68, 31, 0.95%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.app-navbar .navbar-toggler:focus {
  box-shadow: 0 0 0 3px rgba(105, 190, 40, 0.12);
}

body.dark-mode .app-navbar {
  background: rgba(10, 14, 20, 0.88);
  border-bottom-color: rgba(88, 166, 255, 0.1);
  box-shadow: 0 24px 48px -36px rgba(0, 0, 0, 0.8);
}

body.dark-mode .app-navbar::after {
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(95, 180, 255, 0.45) 50%,
    transparent 100%
  );
}

/* app-navbar brand/nav/header text dark now comes from tokens (base uses --text-primary/--text-secondary) */

body.dark-mode .app-navbar__brand-mark {
  background: linear-gradient(
    135deg,
    rgba(95, 180, 255, 0.16) 0%,
    rgba(20, 24, 31, 0.72) 100%
  );
}

body.dark-mode .app-navbar .navbar-nav .nav-link:hover,
body.dark-mode .app-navbar .navbar-nav .nav-link:focus,
body.dark-mode .app-navbar .navbar-nav .show > .nav-link,
body.dark-mode .app-navbar .navbar-nav .nav-link[aria-expanded="true"] {
  background: rgba(95, 180, 255, 0.12);
  color: var(--dark-accent-blue-hover);
}

body.dark-mode .app-navbar .dropdown-menu,
body.dark-mode .app-navbar .hijack-dropdown-menu {
  background: rgba(20, 24, 31, 0.96);
  border-color: rgba(88, 166, 255, 0.14);
  box-shadow: 0 28px 56px -36px rgba(0, 0, 0, 0.88);
}

/* app-navbar dropdown item text dark now comes from tokens (base uses --text-primary) */

body.dark-mode .app-navbar .dropdown-item:hover,
body.dark-mode .app-navbar .dropdown-item:focus {
  color: var(--dark-accent-blue-hover);
  background: rgba(95, 180, 255, 0.12);
  box-shadow: inset 3px 0 0 var(--dark-accent-blue);
}

body.dark-mode .app-navbar .dropdown-section {
  background: rgba(29, 33, 40, 0.9);
  border-color: rgba(88, 166, 255, 0.12);
}

body.dark-mode .app-navbar .dropdown-header {
  color: #c3d5ea;
  border-bottom-color: rgba(95, 180, 255, 0.16);
  background: linear-gradient(
    180deg,
    rgba(105, 190, 40, 0.18) 0%,
    rgba(105, 190, 40, 0.12) 72%,
    rgba(105, 190, 40, 0) 100%
  );
}

body.dark-mode .app-navbar .mega-menu .dropdown-header {
  border-bottom-color: rgba(95, 180, 255, 0.18);
  background: linear-gradient(
    90deg,
    rgba(95, 180, 255, 0.16) 0%,
    rgba(95, 180, 255, 0.04) 60%,
    transparent 100%
  );
}

body.dark-mode .app-navbar .dropdown-divider {
  border-top-color: rgba(88, 166, 255, 0.12);
}

body.dark-mode .app-navbar__department-form {
  border-color: rgba(95, 180, 255, 0.32);
  background: rgba(29, 33, 40, 0.94);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}

body.dark-mode .app-navbar__department-form:hover,
body.dark-mode .app-navbar__department-form:focus-within {
  border-color: rgba(95, 180, 255, 0.55);
  box-shadow: 0 0 0 3px rgba(95, 180, 255, 0.18);
}

body.dark-mode .app-navbar__department-icon {
  color: var(--dark-accent-blue);
}

body.dark-mode .app-navbar__department-select {
  color: var(--dark-text-primary);
  color-scheme: dark;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8' fill='none' stroke='%23d1dbec' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3e%3cpath d='M1 1.5 6 6.5l5-5'/%3e%3c/svg%3e");
}

body.dark-mode .app-navbar__department-select option {
  color: var(--dark-text-primary);
  background: #1d2128;
}

body.dark-mode .app-navbar #globalDarkModeToggle,
body.dark-mode .app-navbar .navbar-toggler {
  background: rgba(29, 33, 40, 0.94);
  border-color: rgba(95, 180, 255, 0.32);
  color: var(--dark-accent-blue);
}

body.dark-mode .app-navbar #globalDarkModeToggle {
  box-shadow:
    0 6px 14px -10px rgba(0, 0, 0, 0.7),
    0 0 0 1px rgba(95, 180, 255, 0.08) inset;
}

body.dark-mode .app-navbar .navbar-toggler .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28220, 235, 255, 0.95%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

body.dark-mode .app-navbar #globalDarkModeToggle:hover,
body.dark-mode .app-navbar #globalDarkModeToggle:focus {
  background: rgba(95, 180, 255, 0.18);
  color: var(--dark-accent-blue-hover);
  border-color: rgba(95, 180, 255, 0.55);
  box-shadow:
    0 8px 18px -10px rgba(0, 0, 0, 0.75),
    0 0 0 3px rgba(95, 180, 255, 0.18);
}

@media (min-width: 1200px) {
  .app-navbar__container {
    flex-wrap: nowrap;
  }

  .app-navbar__header {
    width: auto;
    flex: 0 0 auto;
  }

  .app-navbar__collapse {
    display: flex !important;
    flex-basis: auto;
    justify-content: space-between;
  }
}

@media (max-width: 1199px) {
  .app-navbar__brand-copy {
    display: none;
  }

  .app-navbar__collapse {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.75);
    box-shadow: var(--shadow-lg);
  }

  .app-navbar__primary,
  .app-navbar__utility-nav {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0.2rem;
  }

  .app-navbar__utility-nav {
    margin-left: 0;
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(198, 200, 204, 0.7);
  }

  .app-navbar__department-form {
    width: 100%;
    justify-content: space-between;
    border-radius: var(--radius-md);
  }

  .app-navbar__department-select {
    width: 100%;
    max-width: none;
  }

  .app-navbar .navbar-nav .nav-link {
    width: 100%;
    justify-content: space-between;
    border-radius: var(--radius-md);
    padding: 0.8rem 0.95rem;
  }

  .app-navbar .dropdown-menu,
  .app-navbar .dropdown-menu.mega-menu {
    position: static !important;
    float: none;
    margin-top: 0.2rem;
    min-width: 100%;
    max-width: 100%;
    padding: 0.35rem 0;
    border: none;
    box-shadow: none;
    background: transparent;
    backdrop-filter: none;
  }

  .app-navbar .mega-menu-container {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .app-navbar .dropdown-section {
    background: rgba(248, 249, 250, 0.9);
  }

  body.dark-mode .app-navbar__collapse {
    background: rgba(20, 24, 31, 0.96);
    border-color: rgba(88, 166, 255, 0.12);
    box-shadow: var(--dark-shadow-lg);
  }

  body.dark-mode .app-navbar__utility-nav {
    border-top-color: rgba(88, 166, 255, 0.12);
  }

  body.dark-mode .app-navbar .dropdown-section {
    background: rgba(29, 33, 40, 0.92);
  }
}

@media (max-width: 767px) {
  .app-navbar__container {
    padding-block: 0.8rem;
  }

  .app-navbar__brand-mark {
    padding: 0.25rem;
  }

  .app-navbar .iba-logo {
    width: 42px;
    height: 42px;
  }
}

body[data-is-hijacking="true"] .app-navbar {
  background: #f6c343;
  border-bottom: 1px solid #b7791f;
  box-shadow: 0 6px 18px rgba(146, 84, 0, 0.24);
}

body[data-is-hijacking="true"] .app-navbar__brand-title,
body[data-is-hijacking="true"] .app-navbar__brand-subtitle,
body[data-is-hijacking="true"] .app-navbar .navbar-brand,
body[data-is-hijacking="true"] .app-navbar .navbar-nav .nav-link,
body[data-is-hijacking="true"] .app-navbar .app-navbar__user-label {
  color: #2f2100;
}

body[data-is-hijacking="true"] .app-navbar .navbar-brand:hover,
body[data-is-hijacking="true"] .app-navbar .navbar-nav .nav-link:hover,
body[data-is-hijacking="true"] .app-navbar .navbar-nav .nav-link:focus {
  background-color: rgba(47, 33, 0, 0.12);
  color: #1f1600;
}

body[data-is-hijacking="true"] #globalDarkModeToggle {
  border-color: #2f2100;
  color: #2f2100;
  background: rgba(255, 255, 255, 0.34);
}

body[data-is-hijacking="true"] #globalDarkModeToggle:hover,
body[data-is-hijacking="true"] #globalDarkModeToggle:focus {
  background: #2f2100;
  color: #f6c343;
  border-color: #2f2100;
}

body[data-is-hijacking="true"] .app-navbar__department-form,
body[data-is-hijacking="true"] .app-navbar__department-select {
  border-color: rgba(47, 33, 0, 0.28);
  color: #2f2100;
}

body[data-is-hijacking="true"] .navbar-toggler {
  border-color: rgba(47, 33, 0, 0.38);
}

body.dark-mode[data-is-hijacking="true"] .app-navbar {
  background: #d99f16;
  border-bottom-color: #f6c343;
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.42);
}