/* ============================================
   LAYOUT STYLES - NAVBAR & SIDEBAR
   ============================================ */

/* Skip to content (accessibility) */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-primary, #0041C7);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 0 0 8px 8px;
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  z-index: 10000;
  transition: top 0.2s;
}

.skip-link:focus {
  top: 0;
  outline: 3px solid #0041C7;
  outline-offset: 2px;
}

/* ============================================
   DARK MODE (Removed)
   ============================================ */

/* ============================================
   NAVBAR
   ============================================ */

.main-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 70px;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-default);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  z-index: 1000;
  width: 100%;
  overflow: visible;
}

.navbar-container {
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: 0 var(--space-xl);
  max-width: 100%;
  width: 100%;
  overflow: visible;
}

.navbar-brand-section {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  width: 280px;
  flex-shrink: 0;
}

.sidebar-toggle {
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.sidebar-toggle:hover {
  background: var(--bg-hover);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: -0.02em;
  transition: var(--transition-fast);
}

.navbar-brand:hover {
  color: var(--text-secondary);
}

.navbar-logo {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: white;
}

.navbar-logo img {
  width: 36px;
  height: 36px;
  object-fit: cover;
  display: block;
  border-radius: 50%;
  mix-blend-mode: multiply;
}

.navbar-search {
  flex: 1;
  max-width: 500px;
  min-width: 200px;
}

.search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-wrapper i {
  position: absolute;
  left: var(--space-md);
  color: var(--text-muted);
  font-size: var(--text-base);
}

.search-input {
  width: 100%;
  height: 44px;
  padding: 0 80px 0 44px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: var(--text-sm);
  transition: var(--transition-fast);
}

.search-input:focus {
  outline: none;
  border-color: var(--text-primary);
  background: var(--bg-primary);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}

.search-kbd {
  position: absolute;
  right: var(--space-md);
  padding: 0.25rem 0.5rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  overflow: visible;
}

.navbar-icon-btn {
  position: relative;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 1.25rem;
  transition: var(--transition-fast);
  text-decoration: none;
}

.navbar-icon-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.notification-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 18px;
  height: 18px;
  background: var(--danger);
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg-primary);
}

.user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 280px;
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px) translateX(0);
  transform-origin: top right;
  transition: var(--transition-fast);
  z-index: 1002;
  pointer-events: none;
  display: block;
}

.user-dropdown.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.dropdown-header {
  padding: var(--space-lg);
}

.dropdown-user-name {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.dropdown-user-email {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.dropdown-divider {
  height: 1px;
  background: var(--border-default);
  margin: var(--space-sm) 0;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--text-sm);
  transition: var(--transition-fast);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
}

.dropdown-item:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.dropdown-item i {
  font-size: 1.1rem;
  width: 20px;
}

.dropdown-item-danger {
  color: var(--danger);
}

.dropdown-item-danger:hover {
  background: var(--danger-bg);
  color: var(--danger);
}

/* ============================================
   SIDEBAR
   ============================================ */

.main-sidebar {
  position: fixed;
  top: 70px;
  left: 0;
  width: 280px;
  height: calc(100vh - 70px);
  background: white;
  border-right: 1px solid var(--border-default);
  display: flex;
  flex-direction: column;
  z-index: 999;
  transition: transform var(--transition-base);
  overflow-y: auto;
  overflow-x: hidden;
}

.sidebar-content {
  flex: 1;
  padding: var(--space-xl) var(--space-md);
}

.sidebar-section {
  margin-bottom: var(--space-2xl);
}

.sidebar-section-title {
  padding: 0 var(--space-md);
  margin-bottom: var(--space-md);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.sidebar-section-collapsible .sidebar-section-title {
  padding: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-md);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.sidebar-section-collapsible .sidebar-section-title:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.sidebar-section-title-left {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.sidebar-section-burger {
  font-size: 0.875rem;
  transition: transform var(--transition-fast);
}

.sidebar-section-chevron {
  font-size: 0.625rem;
  transition: transform var(--transition-fast);
}

.sidebar-section-chevron.collapsed {
  transform: rotate(-90deg);
}

.sidebar-section-items {
  max-height: 500px;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.2s ease;
  opacity: 1;
}

.sidebar-section-items.collapsed {
  max-height: 0;
  opacity: 0;
}

/* Sidebar Item Arrow */
.sidebar-item-arrow {
  font-size: 0.625rem;
  color: var(--text-muted);
  flex-shrink: 0;
}

/* Sidebar Burger Icon */
.sidebar-section-burger {
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.sidebar-section-toggle:hover .sidebar-section-burger {
  color: var(--text-primary);
}

/* Quick Actions Grid */
.sidebar-quick-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  padding: 0 var(--space-md);
  margin-bottom: var(--space-xl);
}

.sidebar-quick-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-md) var(--space-sm);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
  border: 1px solid var(--border-default);
}

.sidebar-quick-item:hover {
  background: var(--bg-hover);
  border-color: var(--border-strong);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.sidebar-quick-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  flex-shrink: 0;
}

.sidebar-quick-blue { background: rgba(0, 65, 199, 0.08); color: #0041C7; }
.sidebar-quick-violet { background: rgba(139, 92, 246, 0.08); color: #8b5cf6; }
.sidebar-quick-emerald { background: rgba(16, 185, 129, 0.08); color: #10b981; }
.sidebar-quick-rose { background: rgba(244, 63, 94, 0.08); color: #f43f5e; }

.sidebar-quick-item:hover .sidebar-quick-blue { background: #0041C7; color: white; }
.sidebar-quick-item:hover .sidebar-quick-violet { background: #8b5cf6; color: white; }
.sidebar-quick-item:hover .sidebar-quick-emerald { background: #10b981; color: white; }
.sidebar-quick-item:hover .sidebar-quick-rose { background: #f43f5e; color: white; }

.sidebar-quick-label {
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.sidebar-quick-item:hover .sidebar-quick-label {
  color: var(--text-primary);
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-md);
  margin-bottom: var(--space-xs);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
}

.sidebar-item:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  transform: translateX(2px);
}

.sidebar-item.active {
  background: linear-gradient(135deg, rgba(58, 203, 235, 0.1) 0%, rgba(0, 65, 199, 0.1) 100%);
  color: #0041C7;
  font-weight: 600;
}

.sidebar-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 20px;
  background: linear-gradient(180deg, #3ACBEB 0%, #0041C7 100%);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.sidebar-item-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: 1rem;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.sidebar-item:hover .sidebar-item-icon {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.sidebar-item.active .sidebar-item-icon {
  background: #0041C7;
  color: white;
  box-shadow: 0 4px 12px rgba(0, 65, 199, 0.25);
}

.sidebar-item-text {
  flex: 1;
  line-height: 1.4;
}

.sidebar-badge {
  padding: 0.25rem 0.5rem;
  background: #0041C7;
  color: white;
  font-size: 0.6875rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  line-height: 1;
  min-width: 22px;
  text-align: center;
  box-shadow: 0 2px 6px rgba(0, 65, 199, 0.3);
}

.sidebar-item.active .sidebar-badge {
  background: linear-gradient(135deg, #1CA3DE 0%, #0160C9 100%);
  color: white;
}

.sidebar-item-icon-notification {
  position: relative;
}

.notification-dot {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 8px;
  height: 8px;
  background: #ef4444;
  border: 2px solid white;
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
  }
  50% {
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0);
  }
}

.sidebar-item:hover .notification-dot {
  animation: none;
}

.sidebar-item.active .notification-dot {
  border-color: rgba(58, 203, 235, 0.3);
}

.sidebar-item-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background: #0041C7;
  color: white;
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  box-shadow: 0 4px 12px rgba(0, 65, 199, 0.25);
}

.sidebar-item-cta:hover {
  background: #0160C9;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 65, 199, 0.35);
}

.sidebar-item-cta i {
  font-size: 1.125rem;
}

.sidebar-footer {
  padding: var(--space-lg);
  border-top: 1px solid var(--border-default);
  background: var(--bg-secondary);
}

.sidebar-footer-link {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.sidebar-footer-link:hover {
  background: white;
  color: var(--text-primary);
}

.sidebar-footer-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: white;
  color: var(--text-secondary);
  font-size: 1.125rem;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.sidebar-footer-link:hover .sidebar-footer-icon {
  background: rgba(0, 65, 199, 0.1);
  color: #0041C7;
}

.sidebar-footer-text {
  flex: 1;
}

.sidebar-footer-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}

.sidebar-footer-sublabel {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.3;
}

.sidebar-footer-arrow {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: transform var(--transition-fast);
}

.sidebar-footer-link:hover .sidebar-footer-arrow {
  transform: translateX(2px);
  color: #0041C7;
}

/* Sidebar Overlay */
.sidebar-overlay {
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(2px);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

/* Navbar User Menu */
.navbar-user-menu {
  position: relative;
  z-index: 1001;
}

.user-menu-trigger {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.375rem 0.75rem;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  cursor: pointer;
  transition: var(--transition-fast);
}

.user-menu-trigger:hover {
  background: var(--bg-hover);
  border-color: var(--border-strong);
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--text-primary);
  color: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-sm);
  overflow: hidden;
}

.user-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.user-info {
  display: none;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.user-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.2;
}

.user-role {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.2;
}

/* Scrollbar Styling */
.main-sidebar::-webkit-scrollbar {
  width: 6px;
}

.main-sidebar::-webkit-scrollbar-track {
  background: transparent;
}

.main-sidebar::-webkit-scrollbar-thumb {
  background: var(--border-default);
  border-radius: var(--radius-full);
}

.main-sidebar::-webkit-scrollbar-thumb:hover {
  background: var(--border-strong);
}

/* Content Wrap */
@media (min-width: 992px) {
  .content-wrap {
    margin-left: 280px;
  }
}

@media (max-width: 991px) {
  .content-wrap {
    margin-left: 0;
  }
}

/* Mobile Styles */
@media (max-width: 768px) {
  .navbar-container {
    padding: 0 var(--space-md);
    gap: var(--space-md);
  }

  .navbar-search {
    display: none;
  }

  .user-info {
    display: none;
  }

  .user-menu-trigger {
    padding: 0.375rem;
  }

  .user-chevron {
    font-size: 0.75rem;
  }

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

  .sidebar-quick-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.375rem;
    padding: 0 var(--space-sm);
  }

  .sidebar-quick-item {
    padding: var(--space-sm) var(--space-xs);
  }

  .sidebar-quick-icon {
    width: 30px;
    height: 30px;
    font-size: 0.9375rem;
  }

  .sidebar-quick-label {
    font-size: 0.5625rem;
  }
}

@media (max-width: 991px) {
  .navbar-brand-section {
    width: auto;
  }

  .main-sidebar {
    transform: translateX(-100%);
    box-shadow: var(--shadow-xl);
  }

  .main-sidebar.show {
    transform: translateX(0);
  }

  .main-sidebar.show ~ .sidebar-overlay {
    opacity: 1;
    visibility: visible;
  }

  .sidebar-overlay {
    display: block;
  }
}

@media (min-width: 992px) {
  .sidebar-overlay {
    display: none;
  }
}