/* ==========================================================================
   Top Navigation Bar Styles
   ========================================================================== */

#topnav {
  height: var(--topnav-height);
  min-height: var(--topnav-height);
  background: var(--bg-main);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-3xl);
  gap: var(--space-xl);
  z-index: 90;
  position: relative;
}

/* Mobile Brand Header (Hidden on Desktop) */
.mobile-brand-bar {
  display: none;
  align-items: center;
  gap: 12px;
}

.mobile-logo-img {
  height: 28px;
  width: auto;
  object-fit: contain;
}

/* Global Search Container */
.search-container {
  flex: 1;
  max-width: 520px;
  position: relative;
}

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

.search-icon-wrapper {
  position: absolute;
  left: 14px;
  color: var(--icon-neutral);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.search-input {
  width: 100%;
  height: 42px;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0 44px 0 42px;
  color: var(--text-primary);
  font-size: 13px;
  font-family: inherit;
  transition: all var(--transition-fast);
}

.search-input:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 12px rgba(var(--accent-rgb), 0.2);
  background: var(--bg-card-elevated);
}

.search-input:focus + .search-icon-wrapper {
  color: var(--accent-primary);
}

.search-input::placeholder {
  color: var(--text-dimmed);
}

.search-shortcut {
  position: absolute;
  right: 12px;
  font-size: 10px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  pointer-events: none;
}

/* Instant Search Dropdown */
.search-results-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  display: none;
  flex-direction: column;
  gap: 4px;
  max-height: 380px;
  overflow-y: auto;
  z-index: 1000;
}

.search-results-dropdown.show {
  display: flex;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.search-result-item:hover {
  background: rgba(var(--accent-rgb), 0.1);
}

.result-badge {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
  font-weight: 600;
}

.result-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.result-sub {
  font-size: 11px;
  color: var(--text-muted);
  margin-left: auto;
}

/* Top Nav Right Actions */
.topnav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.notification-btn-wrapper {
  position: relative;
}

.notification-btn-wrapper .fl-btn-icon {
  color: var(--icon-neutral);
}

.notification-btn-wrapper .fl-btn-icon:hover {
  color: var(--text-primary);
}

.notification-dot {
  position: absolute;
  top: 7px;
  right: 7px;
  width: 8px;
  height: 8px;
  background: var(--accent-primary);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--accent-primary);
}

/* User Profile Header Chip */
.user-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 12px 4px 4px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.user-chip:hover {
  border-color: var(--border-light);
  background: var(--bg-card-hover);
}

.user-chip:focus-visible {
  outline: 2px solid var(--accent-primary);
}

.user-chip-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1E293B, #334155);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  color: var(--text-primary);
}

.user-chip-details {
  display: flex;
  flex-direction: column;
}

.user-chip-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.user-chip-plan {
  font-size: 10px;
  color: var(--accent-primary);
  font-weight: 600;
}

/* Notifications Dropdown */
.notification-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  width: 320px;
  background: #111726;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 14px;
  display: none;
  flex-direction: column;
  gap: 10px;
  z-index: 1000;
}

.notification-dropdown.show {
  display: flex;
}

.notification-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.02);
  border-left: 3px solid var(--accent-primary);
  font-size: 12px;
}