/**
 * =============================================================================
 * NEXGUARD AI — Application & API Navigator Stylesheet
 * Premium SOC Operations Center & Enterprise Observability Design System
 * =============================================================================
 */

/* =============================================================================
   1. TOPBAR TRIGGER BUTTON (SELETOR)
   ============================================================================= */
.nav-app-navigator-container {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.nav-app-selector-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: rgba(14, 21, 36, 0.75);
  border: 1px solid rgba(56, 189, 248, 0.18);
  border-radius: 8px;
  padding: 6px 12px;
  color: #f8fafc;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
  max-width: 380px;
}

.nav-app-selector-btn:hover {
  background: rgba(21, 31, 51, 0.95);
  border-color: rgba(56, 189, 248, 0.45);
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.18);
}

.nav-app-selector-btn:focus-visible {
  outline: 2px solid #38bdf8;
  outline-offset: 2px;
  border-color: #38bdf8;
}

.nav-app-btn-icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 5px;
  background: rgba(2, 132, 199, 0.18);
  color: #38bdf8;
  flex-shrink: 0;
}

.nav-app-btn-info {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
  overflow: hidden;
}

.nav-app-scope-tag {
  font-size: 0.72rem;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  white-space: nowrap;
}

.nav-app-current-label {
  color: #f8fafc;
  font-weight: 600;
  font-size: 0.85rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: 0.01em;
}

.nav-app-chevron {
  color: #64748b;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.nav-app-selector-btn[aria-expanded="true"] .nav-app-chevron {
  transform: rotate(180deg);
  color: #38bdf8;
}

.nav-app-kbd-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin-left: 4px;
  flex-shrink: 0;
}

.nav-app-kbd-badge kbd,
.nav-app-footer-hints kbd,
.nav-app-esc-kbd {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.68rem;
  font-weight: 600;
  color: #94a3b8;
  background: #0a0f1a;
  border: 1px solid #243554;
  border-radius: 4px;
  padding: 1px 5px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

/* =============================================================================
   2. STATUS DOTS
   ============================================================================= */
.nav-app-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.nav-app-status-dot.status-healthy,
.nav-app-status-dot.status-up {
  background-color: #10b981;
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.7);
}

.nav-app-status-dot.status-warning,
.nav-app-status-dot.status-degraded {
  background-color: #f59e0b;
  box-shadow: 0 0 6px rgba(245, 158, 11, 0.7);
}

.nav-app-status-dot.status-critical,
.nav-app-status-dot.status-down {
  background-color: #ef4444;
  box-shadow: 0 0 6px rgba(239, 68, 68, 0.7);
}

.nav-app-status-dot.status-unknown,
.nav-app-status-dot.status-all {
  background-color: #38bdf8;
  box-shadow: 0 0 6px rgba(56, 189, 248, 0.6);
}

/* =============================================================================
   3. COMMAND PALETTE MODAL (BACKDROP & DIALOG)
   ============================================================================= */
.nav-app-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(4, 8, 18, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 70px 16px 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.18s ease, visibility 0.18s ease;
}

.nav-app-modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.nav-app-modal-backdrop[hidden] {
  display: none !important;
}

.nav-app-modal-dialog {
  width: 100%;
  max-width: 680px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  background: #090e18;
  border: 1px solid rgba(56, 189, 248, 0.22);
  border-radius: 12px;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(255, 255, 255, 0.04), 0 0 30px rgba(2, 132, 199, 0.12);
  overflow: hidden;
  animation: navModalFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes navModalFadeIn {
  from {
    transform: scale(0.97) translateY(-8px);
    opacity: 0;
  }
  to {
    transform: scale(1) translateY(0);
    opacity: 1;
  }
}

/* =============================================================================
   4. MODAL HEADER & SEARCH BAR
   ============================================================================= */
.nav-app-modal-header {
  padding: 14px 18px;
  border-bottom: 1px solid rgba(36, 53, 84, 0.6);
  background: rgba(14, 21, 36, 0.7);
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-app-search-wrapper {
  position: relative;
  flex: 1 1 auto;
  display: flex;
  align-items: center;
}

.nav-app-search-icon {
  position: absolute;
  left: 14px;
  color: #38bdf8;
  pointer-events: none;
}

.nav-app-search-input {
  width: 100%;
  height: 44px;
  padding: 0 38px 0 44px;
  background: #0d1422;
  border: 1px solid #243554;
  border-radius: 8px;
  color: #f8fafc;
  font-family: inherit;
  font-size: 0.95rem;
  transition: all 0.15s ease;
}

.nav-app-search-input:focus {
  outline: none;
  border-color: #38bdf8;
  background: #111a2d;
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

.nav-app-search-input::placeholder {
  color: #64748b;
  font-size: 0.88rem;
}

.nav-app-clear-btn {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  color: #64748b;
  font-size: 0.9rem;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
}

.nav-app-clear-btn:hover {
  color: #f8fafc;
}

.nav-app-close-btn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

.nav-app-close-btn:focus-visible {
  outline: 2px solid #38bdf8;
  border-radius: 4px;
}

/* =============================================================================
   5. MODAL BODY & SCROLLABLE SECTIONS
   ============================================================================= */
.nav-app-modal-body {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 12px 14px;
  max-height: calc(80vh - 120px);
  scrollbar-width: thin;
  scrollbar-color: #1e293b transparent;
}

.nav-app-modal-body::-webkit-scrollbar {
  width: 5px;
}

.nav-app-modal-body::-webkit-scrollbar-track {
  background: transparent;
}

.nav-app-modal-body::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: 4px;
}

.nav-app-section {
  margin-bottom: 14px;
}

.nav-app-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px 4px;
  margin-bottom: 4px;
}

.nav-app-section-title {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #64748b;
}

.nav-app-counter-badge {
  font-size: 0.68rem;
  color: #94a3b8;
  background: rgba(30, 41, 59, 0.7);
  padding: 1px 7px;
  border-radius: 10px;
  font-weight: 500;
}

/* =============================================================================
   6. NAVIGATOR ITEMS (APLICAÇÕES, ENDPOINTS, GLOBAL)
   ============================================================================= */
.nav-app-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 12px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: transparent;
  color: #94a3b8;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
  text-decoration: none;
}

.nav-app-item:hover,
.nav-app-item.focused {
  background: rgba(2, 132, 199, 0.12);
  border-color: rgba(56, 189, 248, 0.25);
  color: #f8fafc;
}

.nav-app-item.selected {
  background: rgba(2, 132, 199, 0.18);
  border-color: rgba(56, 189, 248, 0.4);
  color: #38bdf8;
}

.nav-app-item-main {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  flex: 1 1 auto;
}

.nav-app-item-icon {
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: rgba(14, 21, 36, 0.8);
  border: 1px solid #243554;
  flex-shrink: 0;
}

.nav-app-item-details {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.nav-app-item-name-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-app-item-name {
  font-weight: 600;
  font-size: 0.88rem;
  color: #f8fafc;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-app-item-slug {
  font-size: 0.75rem;
  color: #64748b;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.nav-app-item-desc {
  font-size: 0.74rem;
  color: #64748b;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-app-item-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.nav-app-pill-env {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 4px;
  background: #1e293b;
  color: #94a3b8;
  border: 1px solid #334155;
  text-transform: lowercase;
}

.nav-app-pill-status {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 4px;
  text-transform: uppercase;
}

.nav-app-pill-status.status-healthy {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.nav-app-pill-status.status-warning {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.nav-app-pill-status.status-critical {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.nav-app-pill-status.status-unknown {
  background: rgba(100, 116, 139, 0.15);
  color: #94a3b8;
  border: 1px solid rgba(100, 116, 139, 0.3);
}

.nav-app-endpoints-toggle-btn {
  background: rgba(14, 21, 36, 0.6);
  border: 1px solid #243554;
  border-radius: 5px;
  padding: 2px 7px;
  font-size: 0.72rem;
  color: #38bdf8;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.15s ease;
}

.nav-app-endpoints-toggle-btn:hover {
  background: rgba(2, 132, 199, 0.2);
  border-color: #38bdf8;
}

.nav-app-shortcut-hint {
  font-size: 0.7rem;
  color: #64748b;
  font-weight: 500;
}

/* =============================================================================
   7. HIERARCHICAL ENDPOINT SUBLIST
   ============================================================================= */
.nav-app-endpoints-sublist {
  margin-top: 3px;
  margin-left: 28px;
  padding-left: 14px;
  border-left: 2px solid rgba(36, 53, 84, 0.8);
  display: flex;
  flex-direction: column;
  gap: 3px;
  animation: navSublistSlideDown 0.15s ease-out;
}

@keyframes navSublistSlideDown {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.nav-app-endpoint-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  border-radius: 6px;
  background: rgba(14, 21, 36, 0.45);
  border: 1px solid transparent;
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.12s ease;
}

.nav-app-endpoint-item:hover,
.nav-app-endpoint-item.focused {
  background: rgba(2, 132, 199, 0.16);
  border-color: rgba(56, 189, 248, 0.3);
  color: #f8fafc;
}

.nav-app-endpoint-main {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

/* HTTP Method Badges */
.nav-app-method-badge {
  font-size: 0.65rem;
  font-weight: 700;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  padding: 1px 5px;
  border-radius: 4px;
  letter-spacing: 0.04em;
  line-height: 1.3;
}

.nav-app-method-badge.method-get {
  background: rgba(2, 132, 199, 0.2);
  color: #38bdf8;
  border: 1px solid rgba(2, 132, 199, 0.4);
}

.nav-app-method-badge.method-post {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.nav-app-method-badge.method-put {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.4);
}

.nav-app-method-badge.method-delete {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.4);
}

.nav-app-method-badge.method-patch {
  background: rgba(139, 92, 246, 0.2);
  color: #c084fc;
  border: 1px solid rgba(139, 92, 246, 0.4);
}

.nav-app-endpoint-path {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.78rem;
  color: #e2e8f0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-app-endpoint-type-pill {
  font-size: 0.65rem;
  color: #64748b;
  background: rgba(15, 23, 42, 0.6);
  padding: 1px 5px;
  border-radius: 4px;
  border: 1px solid #1e293b;
}

/* =============================================================================
   8. QUICK ACTIONS GRID
   ============================================================================= */
.nav-app-actions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 4px 6px;
}

@media (max-width: 600px) {
  .nav-app-actions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.nav-app-action-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 6px;
  background: rgba(14, 21, 36, 0.6);
  border: 1px solid #1e293b;
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 500;
  transition: all 0.15s ease;
}

.nav-app-action-link:hover,
.nav-app-action-link:focus-visible {
  background: rgba(2, 132, 199, 0.15);
  border-color: #38bdf8;
  color: #f8fafc;
  outline: none;
}

.nav-app-action-link .action-icon {
  font-size: 1rem;
}

/* =============================================================================
   9. LOADING & EMPTY STATES
   ============================================================================= */
.nav-app-loading-state {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 24px;
  color: #64748b;
  font-size: 0.85rem;
}

.nav-app-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(56, 189, 248, 0.2);
  border-top-color: #38bdf8;
  border-radius: 50%;
  animation: navSpinner 0.6s linear infinite;
}

@keyframes navSpinner {
  to {
    transform: rotate(360deg);
  }
}

.nav-app-empty-state {
  text-align: center;
  padding: 32px 16px;
}

.nav-app-empty-icon {
  font-size: 2rem;
  margin-bottom: 8px;
  opacity: 0.6;
}

.nav-app-empty-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: #f8fafc;
  margin-bottom: 4px;
}

.nav-app-empty-desc {
  font-size: 0.78rem;
  color: #64748b;
  max-width: 360px;
  margin: 0 auto;
}

/* =============================================================================
   10. MODAL FOOTER
   ============================================================================= */
.nav-app-modal-footer {
  padding: 10px 18px;
  border-top: 1px solid rgba(36, 53, 84, 0.6);
  background: rgba(14, 21, 36, 0.85);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: #64748b;
}

.nav-app-footer-hints {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hint-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.nav-app-footer-brand {
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-brand-label {
  font-weight: 700;
  color: #38bdf8;
  letter-spacing: 0.05em;
  font-size: 0.7rem;
}

.footer-brand-sub {
  color: #475569;
  font-size: 0.68rem;
}