/* LUMI SUPERVISOR - BRAND POLISH DARK THEME
   Brand tokens: Navy #08101E, Surface #0E1A30, Border #1E2D4A
   Accent: Tech Blue #007BFF, Cyan Glow #00D2FF, Royal Deep #0048E5, Amber #FF7A00
   Gradient: linear-gradient(135deg, #00D2FF 0%, #007BFF 45%, #0048E5 100%)
   Zero forbidden colors: no pure black, blue-600, blue-500, blue-700
   Offline-first font: system-ui, -apple-system, Segoe UI, sans-serif */

:root {
  /* Layer 1: Brand Base */
  --navy: #08101E;
  --surface-dark: #0E1A30;
  --surface-dark-alt: #13223F;
  --border-dark: #1E2D4A;

  /* Layer 2: Accents */
  --tech-blue: #007BFF;
  --cyan-glow: #00D2FF;
  --royal-deep: #0048E5;
  --amber: #FF7A00;
  --brand-gradient: linear-gradient(135deg, #00D2FF 0%, #007BFF 45%, #0048E5 100%);

  /* Typography & Density */
  --text-primary: #E2E8F0;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --font-sans: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'Consolas', 'Monaco', 'Courier New', monospace;
  --radius: 6px;
  --radius-lg: 10px;

  /* System State Indicators */
  --color-success: #10b981;
  --color-success-bg: rgba(16, 185, 129, 0.12);
  --color-running: #00D2FF;
  --color-running-bg: rgba(0, 210, 255, 0.12);
  --color-failed: #ef4444;
  --color-failed-bg: rgba(239, 68, 68, 0.15);
  --color-stuck: #FF7A00;
  --color-stuck-bg: rgba(255, 122, 0, 0.15);
  --color-pending: #64748b;
  --color-pending-bg: rgba(100, 116, 139, 0.12);

  /* Component Aliases */
  --bg-main: var(--navy);
  --bg-surface: var(--surface-dark);
  --bg-card: var(--surface-dark);
  --bg-card-hover: var(--surface-dark-alt);
  --border-color: var(--border-dark);
  --border-subtle: var(--border-dark);
  --color-brand: var(--tech-blue);
  --color-brand-glow: rgba(0, 210, 255, 0.25);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--navy);
  color: var(--text-primary);
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Connection Banner */
.banner {
  padding: 10px 16px;
  font-size: 0.88rem;
  font-weight: 600;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
}
.banner-error {
  background-color: #7f1d1d;
  color: #fecaca;
  border-bottom: 1px solid #b91c1c;
}
.hidden {
  display: none !important;
}

/* Layout */
.app-layout {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.app-header {
  background-color: var(--surface-dark);
  border-bottom: 1px solid var(--border-dark);
  padding: 14px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo-img {
  height: 38px;
  max-width: 140px;
  object-fit: contain;
}

.brand-logo {
  background: var(--brand-gradient);
  color: #ffffff;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 1px;
  padding: 6px 12px;
  border-radius: var(--radius);
  box-shadow: 0 2px 6px rgba(0, 123, 255, 0.4);
}

.brand-title h1 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.2px;
}

.brand-title .subtitle {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.header-status-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.event-source-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 14px;
  background-color: var(--navy);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
}

.source-mode-group {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
}

.source-mode-label {
  color: var(--text-muted);
  font-weight: 600;
}

.source-mode-val {
  color: var(--cyan-glow);
  font-weight: 700;
  letter-spacing: 0.5px;
}

.adapter-counters {
  display: flex;
  align-items: center;
  gap: 10px;
  border-left: 1px solid var(--border-dark);
  padding-left: 10px;
}

.adapter-counter {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8rem;
}

.counter-label {
  color: var(--text-muted);
}

.counter-val {
  font-weight: 700;
  font-family: var(--font-mono);
}

.counter-accepted .counter-val { color: var(--color-success); }
.counter-duplicates .counter-val { color: var(--amber); }
.counter-rejected .counter-val { color: var(--color-failed); }

.system-health-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: var(--navy);
  border: 1px solid var(--border-dark);
  padding: 6px 14px;
  border-radius: var(--radius);
}

.status-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-pulse-green {
  background-color: var(--color-success);
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
}

.health-meta {
  display: flex;
  flex-direction: column;
}

.health-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}

.health-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* Dashboard Main */
.dashboard-content {
  flex: 1;
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 1600px;
  width: 100%;
  margin: 0 auto;
}

/* Panels */
.panel {
  background-color: var(--surface-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  box-shadow: 0 4px 14px rgba(8, 16, 30, 0.4);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.panel-title-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.panel-title-group h2,
.panel-header h2 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
}

.panel-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  max-width: 900px;
  line-height: 1.4;
}

/* Simulator Panel */
.simulator-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.btn-sm {
  padding: 5px 10px;
  font-size: 0.8rem;
}

.btn-primary {
  background: var(--brand-gradient);
  color: #ffffff;
  border: none;
}
.btn-primary:hover {
  opacity: 0.92;
}

.btn-secondary {
  background-color: var(--navy);
  color: var(--text-primary);
  border: 1px solid var(--border-dark);
}
.btn-secondary:hover {
  border-color: var(--cyan-glow);
  color: var(--cyan-glow);
}

.btn-action {
  background-color: var(--navy);
  color: var(--text-primary);
  border: 1px solid var(--border-dark);
}
.btn-action:hover {
  background-color: var(--surface-dark-alt);
  border-color: var(--tech-blue);
}

.btn-warning-action:hover {
  border-color: var(--amber);
  color: var(--amber);
}

.btn-danger-action:hover {
  border-color: var(--color-failed);
  color: var(--color-failed);
}

.btn-inspect, .btn-investigate {
  padding: 4px 10px;
  font-size: 0.8rem;
  background-color: rgba(0, 123, 255, 0.15);
  color: var(--cyan-glow);
  border: 1px solid var(--tech-blue);
  border-radius: var(--radius);
  cursor: pointer;
}
.btn-inspect:hover, .btn-investigate:hover {
  background-color: rgba(0, 123, 255, 0.3);
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* Summary Grid */
.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}

.summary-card {
  background-color: var(--surface-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 4px 12px rgba(8, 16, 30, 0.3);
}

.card-icon {
  font-size: 1.4rem;
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--navy);
  flex-shrink: 0;
}

.card-content {
  display: flex;
  flex-direction: column;
}

.card-label {
  font-size: 0.78rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 500;
}

.card-value {
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text-primary);
  line-height: 1.2;
}

.card-active .card-icon { color: var(--cyan-glow); }
.card-completed .card-icon { color: var(--color-success); }
.card-failed .card-icon { color: var(--color-failed); }
.card-stuck .card-icon { color: var(--amber); }
.card-incident-open .card-icon { color: #f87171; }
.card-incident-resolved .card-icon { color: var(--color-success); }

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 4px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.badge-dev {
  background-color: rgba(0, 123, 255, 0.15);
  color: var(--cyan-glow);
  border: 1px solid var(--tech-blue);
}

.badge-RUNNING {
  background-color: var(--color-running-bg);
  color: var(--color-running);
  border: 1px solid var(--color-running);
}

.badge-COMPLETED {
  background-color: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid var(--color-success);
}

.badge-FAILED {
  background-color: var(--color-failed-bg);
  color: var(--color-failed);
  border: 1px solid var(--color-failed);
}

.badge-STUCK {
  background-color: var(--color-stuck-bg);
  color: var(--color-stuck);
  border: 1px solid var(--color-stuck);
}

.badge-HIGH {
  background-color: rgba(239, 68, 68, 0.2);
  color: #f87171;
  border: 1px solid #ef4444;
}

.badge-MEDIUM {
  background-color: rgba(255, 122, 0, 0.2);
  color: #fb923c;
  border: 1px solid var(--amber);
}

.badge-LOW {
  background-color: rgba(100, 116, 139, 0.2);
  color: #cbd5e1;
  border: 1px solid #64748b;
}

.badge-OPEN {
  background-color: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
  border: 1px solid #ef4444;
}

.badge-RESOLVED {
  background-color: rgba(16, 185, 129, 0.15);
  color: #6ee7b7;
  border: 1px solid #10b981;
}

.badge-READY {
  background-color: rgba(16, 185, 129, 0.15);
  color: #6ee7b7;
  border: 1px solid #10b981;
}

.badge-verified {
  background-color: rgba(255, 122, 0, 0.18);
  color: var(--amber);
  border: 1px solid var(--amber);
}

.badge-pending {
  background-color: rgba(100, 116, 139, 0.2);
  color: #cbd5e1;
  border: 1px solid #64748b;
}

.badge-rejected {
  background-color: rgba(239, 68, 68, 0.18);
  color: #fca5a5;
  border: 1px solid #ef4444;
}

.badge-ai-suggested, .badge-ai_suggested {
  background-color: rgba(0, 210, 255, 0.18);
  color: var(--cyan-glow);
  border: 1px solid var(--cyan-glow);
}

/* Data Tables */
.table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-top: 10px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.86rem;
}

.data-table th,
.data-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-dark);
}

.data-table th {
  background-color: var(--surface-dark);
  position: sticky;
  top: 0;
  z-index: 10;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  font-weight: 600;
}

.data-table tbody tr {
  transition: background-color 0.12s ease;
}

.data-table tbody tr:hover {
  background-color: rgba(0, 210, 255, 0.06);
}

/* Progress bar */
.progress-cell {
  min-width: 130px;
}

.progress-bar-track {
  width: 100%;
  height: 6px;
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 4px;
}

.progress-bar-fill {
  height: 100%;
  background: var(--brand-gradient);
  border-radius: 3px;
  transition: width 0.25s ease;
}

.progress-pct {
  font-size: 0.74rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

/* Empty States */
.empty-state {
  padding: 36px 20px;
  text-align: center;
  color: var(--text-muted);
}

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

.empty-title {
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.empty-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Modal */
#modal-container,
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(8, 16, 30, 0.85);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}

.modal-box {
  background-color: var(--surface-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 680px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 16px 40px rgba(8, 16, 30, 0.8);
}

.modal-box-lg {
  max-width: 900px;
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.modal-title-group h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.btn-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px;
}
.btn-close:hover {
  color: var(--text-primary);
}

.modal-body {
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Modal Details Structure */
.modal-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.modal-section-title {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
}

.modal-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  background-color: var(--navy);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 12px 14px;
}

.meta-item {
  display: flex;
  flex-direction: column;
}

.meta-label {
  font-size: 0.74rem;
  color: var(--text-muted);
}

.meta-val {
  font-size: 0.88rem;
  font-weight: 600;
  font-family: var(--font-mono);
  color: var(--text-primary);
}

/* Timeline Stages */
.timeline-stages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 8px;
}

.stage-card {
  background-color: var(--navy);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stage-card .stage-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}

.stage-card .stage-meta {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.stage-card-COMPLETED {
  border-color: var(--color-success);
}

.stage-card-FAILED {
  border-color: var(--color-failed);
  background-color: rgba(239, 68, 68, 0.08);
}

.stage-card-RUNNING {
  border-color: var(--cyan-glow);
  background-color: rgba(0, 210, 255, 0.08);
}

.stage-card-PENDING {
  border-color: var(--border-dark);
  opacity: 0.6;
}

/* Timeline cards in video modal */
.timeline-cards-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.timeline-card {
  background-color: var(--navy);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 10px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.timeline-card:hover {
  background-color: var(--surface-dark-alt);
}

/* Footer */
.app-footer {
  margin-top: auto;
  background-color: var(--surface-dark);
  border-top: 1px solid var(--border-dark);
  padding: 16px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 8px;
}

.footer-meta {
  color: var(--text-muted);
  font-size: 0.78rem;
}

/* Incident Modal Layout */
.incident-details-box {
  background-color: var(--navy);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 12px 14px;
}

.incident-evidence-box {
  background-color: var(--navy);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-secondary);
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 240px;
  overflow-y: auto;
}

/* AI Incident Analyst */
.ai-analysis-card {
  background-color: var(--navy);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.ai-confidence-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 600;
  background-color: rgba(0, 210, 255, 0.15);
  color: var(--cyan-glow);
  border: 1px solid var(--cyan-glow);
}

.ai-advisory-note {
  font-size: 0.74rem;
  color: var(--text-muted);
  font-style: italic;
}

.ai-field-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  margin-top: 10px;
  margin-bottom: 4px;
}

.ai-field-value {
  font-size: 0.86rem;
  color: var(--text-primary);
  line-height: 1.4;
}

.ai-rec-actions ul {
  padding-left: 20px;
  margin-top: 4px;
}

.ai-error-box {
  padding: 10px 14px;
  border-radius: var(--radius);
  background-color: rgba(239, 68, 68, 0.15);
  border: 1px solid #ef4444;
  color: #fca5a5;
  font-size: 0.86rem;
}

/* Library Panel Styling */
.library-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.library-stat-card {
  background-color: var(--navy);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 10px 14px;
  cursor: pointer;
  transition: border-color 0.15s ease;
}

.library-stat-card:hover {
  border-color: var(--cyan-glow);
}

.library-stat-label {
  font-size: 0.74rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.library-stat-val {
  font-size: 1.3rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text-primary);
}

/* FilterBar & Filter Chips */
.filterbar-panel {
  background-color: var(--surface-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  margin-bottom: 16px;
}

.filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}

.filter-field {
  display: flex;
  flex-direction: column;
}

.filter-field label {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-bottom: 4px;
  font-weight: 500;
}

.filter-select,
.search-input {
  padding: 8px 12px;
  background-color: var(--navy);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-size: 0.86rem;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.filter-select:focus,
.search-input:focus {
  border-color: var(--cyan-glow);
  box-shadow: 0 0 0 2px rgba(0, 210, 255, 0.2);
}

.active-chips-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
  min-height: 28px;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background-color: var(--navy);
  border: 1px solid var(--border-dark);
  border-radius: 16px;
  font-size: 0.78rem;
  color: var(--cyan-glow);
}

.filter-chip-remove {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 0;
  line-height: 1;
}
.filter-chip-remove:hover {
  color: var(--color-failed);
}

/* Analytics Panel */
.analytics-panel {
  background-color: var(--surface-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  margin-bottom: 20px;
}

.analytics-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.analytics-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.analytics-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.analytics-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}

.analytics-card {
  background-color: var(--navy);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.analytics-card-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.analytics-totals-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.analytics-stat-pill {
  display: flex;
  flex-direction: column;
  background-color: var(--surface-dark);
  padding: 8px 12px;
  border-radius: var(--radius);
  border: 1px solid var(--border-dark);
}

.pill-label {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.pill-val {
  font-size: 1.15rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text-primary);
}

.stat-filtered-val {
  color: var(--cyan-glow);
}

.analytics-verification-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.analytics-v-item {
  display: flex;
  flex-direction: column;
  background-color: var(--surface-dark);
  padding: 8px 12px;
  border-radius: var(--radius);
  border: 1px solid var(--border-dark);
  cursor: pointer;
  transition: border-color 0.15s ease;
}

.analytics-v-item:hover {
  border-color: var(--cyan-glow);
}

.v-label {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.v-val {
  font-size: 1.1rem;
  font-weight: 700;
  font-family: var(--font-mono);
}

.stat-verified-val { color: var(--amber); }
.stat-pending-val { color: var(--text-secondary); }
.stat-rejected-val { color: var(--color-failed); }
.stat-ai-val { color: var(--cyan-glow); }

.analytics-dimensions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.analytics-dim-card {
  background-color: var(--navy);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 12px 14px;
}

.analytics-dim-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.analytics-dim-rows {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.analytics-dim-row {
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 4px;
  transition: background-color 0.12s ease;
}

.analytics-dim-row:hover,
.analytics-dim-row:focus {
  background-color: rgba(0, 210, 255, 0.08);
  outline: none;
}

.analytics-row-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}

.analytics-row-val {
  color: var(--text-primary);
  font-weight: 500;
}

.analytics-row-count {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.analytics-row-bar-track {
  width: 100%;
  height: 4px;
  background-color: rgba(255, 255, 255, 0.06);
  border-radius: 2px;
  margin-top: 4px;
  overflow: hidden;
}

.analytics-row-bar-fill {
  height: 100%;
  background: var(--brand-gradient);
  border-radius: 2px;
  transition: width 0.3s ease;
}

.analytics-dim-empty {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
  padding: 6px 0;
}

/* Phase 6 — AI Search Assistant */
.ai-search-panel {
  margin: 16px 0;
  padding: 16px 20px;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  background: var(--surface-dark);
}

.ai-search-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.ai-search-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.ai-search-subtitle {
  margin: 4px 0 0;
  color: var(--text-secondary);
  font-size: 0.82rem;
}

.ai-search-form {
  display: flex;
  gap: 8px;
}

.ai-search-input {
  flex: 1;
  min-width: 0;
  padding: 10px 14px;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  background: var(--navy);
  color: var(--text-primary);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.ai-search-input:focus {
  border-color: var(--cyan-glow);
  box-shadow: 0 0 0 2px rgba(0, 210, 255, 0.2);
}

.ai-search-status {
  margin-top: 10px;
  padding: 8px 12px;
  border-radius: var(--radius);
  font-size: 0.86rem;
}

.ai-search-status.is-success {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: #6ee7b7;
}

.ai-search-status.is-error {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #fca5a5;
}

.ai-search-status.is-pending {
  background: rgba(0, 210, 255, 0.12);
  border: 1px solid rgba(0, 210, 255, 0.35);
  color: var(--cyan-glow);
}

/* Multi-Select Search Dropdown (12 Groups) — Dark Theme */
.search-wrapper {
  position: relative;
  display: flex;
  gap: 8px;
  align-items: center;
  flex: 1;
}

.search-dropdown-panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--surface-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 32px rgba(8, 16, 30, 0.85);
  z-index: 60;
  display: flex;
  flex-direction: column;
  max-height: 420px;
  overflow: hidden;
  color: var(--text-primary);
}

.search-dropdown-panel.hidden {
  display: none;
}

.search-dropdown-scroll {
  overflow-y: auto;
  max-height: 360px;
  padding: 12px 14px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px 18px;
}

.search-dropdown-group {
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 8px 10px;
  background: var(--navy);
  color: var(--text-primary);
}

.search-dropdown-group-title {
  font-weight: 600;
  font-size: 0.82rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border-dark);
  color: var(--text-primary);
}

.btn-select-all {
  font-size: 0.72rem;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(0, 123, 255, 0.15);
  color: var(--cyan-glow);
  border: 1px solid var(--tech-blue);
  cursor: pointer;
}

.btn-select-all:hover {
  background: rgba(0, 123, 255, 0.3);
}

.search-dropdown-option {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 0;
  cursor: pointer;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.search-dropdown-option:hover {
  color: var(--text-primary);
}

.search-dropdown-option input {
  cursor: pointer;
  accent-color: var(--cyan-glow);
}

.search-dropdown-actions {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 14px;
  border-top: 1px solid var(--border-dark);
  background: var(--surface-dark);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* Responsive Breakpoints: 1280px, 768px, 375px */
@media (max-width: 1280px) {
  .dashboard-content {
    padding: 18px 20px;
    gap: 18px;
  }
}

@media (max-width: 768px) {
  .app-header {
    padding: 12px 16px;
  }
  .dashboard-content {
    padding: 14px 16px;
  }
  .summary-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .search-dropdown-scroll {
    grid-template-columns: 1fr;
  }
  .ai-search-form {
    flex-direction: column;
  }
  .library-subhead .filter-group {
    flex-wrap: wrap;
    width: 100%;
  }
}

@media (max-width: 375px) {
  .summary-grid {
    grid-template-columns: 1fr;
  }
  .header-status-group {
    width: 100%;
  }
  .event-source-badge,
  .system-health-badge {
    width: 100%;
  }
}