:root {
  --bg-primary: #0d1117;
  --bg-secondary: #161b22;
  --bg-tertiary: #21262d;
  --border-color: #30363d;
  --text-primary: #e6edf3;
  --text-secondary: #8b949e;
  --text-muted: #6e7681;
  --accent-blue: #58a6ff;
  --accent-green: #3fb950;
  --accent-red: #f85149;
  --accent-amber: #d29922;
  --accent-purple: #a371f7;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.5;
}

/* Top Bar */
.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  font-size: 1.5rem;
  color: var(--accent-blue);
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 600;
}

.role-tabs {
  display: flex;
  gap: 0.5rem;
}

.tab-btn {
  padding: 0.5rem 1rem;
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
}

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

.tab-btn.active {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
  color: #fff;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Metrics Bar */
.metrics-bar {
  display: flex;
  gap: 1.5rem;
  padding: 1rem 1.5rem;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

.metric {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.metric-value {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
}

.metric-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sparkline-container {
  margin-left: auto;
}

#sparkline {
  display: block;
}

/* Source Panel */
.sources-panel {
  padding: 0.75rem 1.5rem;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  overflow: visible;
  position: relative;
  z-index: 50;
}

.sources-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.sources-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.source-all-btn {
  padding: 0.25rem 0.75rem;
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 0.75rem;
}

.source-all-btn:hover {
  background: var(--bg-tertiary);
}

.source-all-btn.active {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
  color: #fff;
}

.sources-cards {
  display: flex;
  gap: 0.75rem;
}

.source-card {
  flex: 1;
  padding: 1rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s;
  overflow: visible;
  position: relative;
}

.source-card:hover {
  background: var(--bg-tertiary);
  border-color: var(--text-muted);
}

.source-card.selected {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 1px var(--accent-blue);
}

.source-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  overflow: visible;
}

/* Icon wrapper */
.source-icon-wrap {
  display: inline-flex;
}

.source-icon {
  color: var(--text-secondary);
  flex-shrink: 0;
  width: 64px;
  height: 64px;
}

/* Vendor tooltip — anchored to the card, shown on card hover */
.vendor-tooltip {
  visibility: hidden;
  opacity: 0;
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  margin-top: 6px;
  background: #1a1a2e;
  border: 1px solid #2a2a4a;
  border-radius: 8px;
  padding: 0.625rem 0.75rem;
  z-index: 200;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  pointer-events: none;
  transition: opacity 0.15s, visibility 0.15s;
}

.vendor-tooltip::before {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 1rem;
  border: 6px solid transparent;
  border-bottom-color: #2a2a4a;
}

.source-card:hover .vendor-tooltip {
  visibility: visible;
  opacity: 1;
}

.vt-row {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  margin-bottom: 0.25rem;
}

.vt-badge {
  display: inline-block;
  padding: 0.1rem 0.375rem;
  border-radius: 4px;
  font-size: 0.625rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.03em;
  line-height: 1.4;
}

.vt-vendor {
  font-size: 0.875rem;
  font-weight: 600;
  color: #e6edf3;
}

.vt-full {
  font-size: 0.75rem;
  color: #8b949e;
  margin-bottom: 0.375rem;
}

.vt-divider {
  height: 1px;
  background: #2a2a4a;
  margin: 0.375rem 0;
}

.vt-meta {
  font-size: 0.6875rem;
  color: #8b949e;
  line-height: 1.6;
}

.vt-meta .mono {
  color: #a0a8b4;
}

.vt-status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  vertical-align: middle;
  margin-right: 2px;
}

.vt-tags {
  display: flex;
  gap: 0.375rem;
  margin-top: 0.375rem;
}

.vt-type {
  display: inline-block;
  padding: 0.1rem 0.375rem;
  border-radius: 4px;
  font-size: 0.625rem;
  font-weight: 500;
  color: #8b949e;
  background: rgba(139, 148, 158, 0.15);
}

.vt-simulated {
  display: inline-block;
  padding: 0.1rem 0.375rem;
  border-radius: 4px;
  font-size: 0.625rem;
  font-weight: 500;
  color: var(--accent-amber);
  background: rgba(210, 153, 34, 0.15);
}

.source-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-red);
  flex-shrink: 0;
}

.source-status-dot[data-active="true"] {
  background: var(--accent-green);
  animation: pulse 2s infinite;
}

.source-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.source-desc {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.125rem;
}

.source-count {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 0.375rem;
  font-family: 'SFMono-Regular', Consolas, monospace;
}

/* Main Content */
.content {
  height: calc(100vh - 220px);
  overflow: hidden;
}

.role-view {
  display: none;
  height: 100%;
}

.role-view.active {
  display: block;
}

/* Split Panel Layout */
.split-panel {
  display: grid;
  grid-template-columns: 1fr 400px;
  height: 100%;
}

.panel-list {
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.panel-header h2 {
  font-size: 1rem;
  font-weight: 600;
}

.btn-refresh {
  padding: 0.375rem 0.75rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 0.875rem;
}

.btn-refresh:hover {
  background: var(--border-color);
  color: var(--text-primary);
}

.filter-tabs {
  display: flex;
  gap: 0.25rem;
}

.filter-btn {
  padding: 0.25rem 0.5rem;
  background: transparent;
  border: none;
  border-radius: 4px;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 0.75rem;
}

.filter-btn:hover {
  background: var(--bg-tertiary);
}

.filter-btn.active {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

/* Table Styles */
.table-container {
  flex: 1;
  overflow-y: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.data-table th {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--bg-secondary);
  position: sticky;
  top: 0;
}

.data-table tbody tr {
  cursor: pointer;
  transition: background 0.15s;
}

.data-table tbody tr:hover {
  background: var(--bg-tertiary);
}

.data-table tbody tr.selected {
  background: var(--bg-tertiary);
  border-left: 3px solid var(--accent-blue);
}

.data-table td.loading {
  text-align: center;
  color: var(--text-muted);
  padding: 2rem;
}

/* Detail Panel */
.panel-detail {
  background: var(--bg-secondary);
  overflow-y: auto;
}

.detail-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-muted);
}

.detail-content {
  padding: 1.5rem;
}

.detail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.detail-header h3 {
  font-size: 1.125rem;
}

.detail-section {
  margin-bottom: 1.5rem;
}

.detail-section h4 {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.detail-grid {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 0.5rem;
}

.detail-grid dt {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.detail-grid dd {
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: 0.875rem;
}

.raw-log {
  background: var(--bg-primary);
  padding: 0.75rem;
  border-radius: 6px;
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: 0.75rem;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

.code-block {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-primary);
  padding: 0.75rem;
  border-radius: 6px;
}

.code-block code {
  flex: 1;
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: 0.8rem;
  word-break: break-all;
}

.btn-copy {
  padding: 0.25rem 0.5rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 0.75rem;
}

.btn-copy:hover {
  background: var(--border-color);
}

/* Timeline */
.timeline-list {
  list-style: none;
}

.timeline-list li {
  position: relative;
  padding: 0.75rem 0 0.75rem 1.5rem;
  border-left: 2px solid var(--border-color);
}

.timeline-list li::before {
  content: '';
  position: absolute;
  left: -5px;
  top: 1rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 2px solid var(--border-color);
}

.timeline-list li:last-child {
  border-left-color: transparent;
}

.timeline-action {
  font-weight: 600;
  font-size: 0.875rem;
}

.timeline-note {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.timeline-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* Form Elements */
.note-input {
  width: 100%;
  padding: 0.75rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.875rem;
  resize: vertical;
  min-height: 80px;
  margin-bottom: 0.75rem;
}

.note-input:focus {
  outline: none;
  border-color: var(--accent-blue);
}

.status-select {
  padding: 0.5rem 0.75rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-primary);
  font-size: 0.875rem;
}

.detail-actions {
  display: flex;
  gap: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

/* Buttons */
.btn {
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-primary {
  background: var(--accent-blue);
  color: #fff;
}

.btn-primary:hover {
  background: #4093e6;
}

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: var(--border-color);
}

/* Badges */
.badge {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
}

.b-red {
  background: rgba(248, 81, 73, 0.15);
  color: var(--accent-red);
}

.b-amber {
  background: rgba(210, 153, 34, 0.15);
  color: var(--accent-amber);
}

.b-blue {
  background: rgba(88, 166, 255, 0.15);
  color: var(--accent-blue);
}

.b-green {
  background: rgba(63, 185, 80, 0.15);
  color: var(--accent-green);
}

.b-gray {
  background: rgba(110, 118, 129, 0.15);
  color: var(--text-secondary);
}

.b-purple {
  background: rgba(163, 113, 247, 0.15);
  color: var(--accent-purple);
}

/* Status badges in table */
.status-open {
  color: var(--accent-amber);
}

.status-in_progress {
  color: var(--accent-blue);
}

.status-closed {
  color: var(--accent-green);
}

/* Tab badge */
.tab-badge {
  display: inline-block;
  min-width: 16px;
  padding: 0 5px;
  margin-left: 4px;
  border-radius: 9999px;
  background: var(--accent-red);
  color: #fff;
  font-size: 0.625rem;
  font-weight: 700;
  text-align: center;
  line-height: 16px;
  vertical-align: middle;
}

.pulse-badge {
  animation: pulse-glow 1.5s infinite;
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(248, 81, 73, 0.5); }
  50% { box-shadow: 0 0 0 4px rgba(248, 81, 73, 0); }
}

/* Metric clickable */
.metric-clickable {
  cursor: pointer;
  border-radius: 6px;
  padding: 0.5rem 0.75rem !important;
  transition: background 0.15s;
}

.metric-clickable:hover {
  background: var(--bg-tertiary);
}

.metric-alert-value {
  color: var(--accent-red);
}

/* Alert filter bar */
.alert-filter-bar {
  display: flex;
  gap: 0.25rem;
  padding: 0.5rem 1rem;
  border-bottom: 1px solid var(--border-color);
  flex-wrap: wrap;
}

.alert-filter-btn {
  padding: 0.25rem 0.5rem;
  background: transparent;
  border: none;
  border-radius: 4px;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 0.75rem;
}

.alert-filter-btn:hover {
  background: var(--bg-tertiary);
}

.alert-filter-btn.active {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.alert-header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.last-run-label {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* Alert list items */
.alert-item {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: background 0.15s;
}

.alert-item:hover {
  background: var(--bg-tertiary);
}

.alert-item.selected {
  background: var(--bg-tertiary);
  border-left: 3px solid var(--accent-blue);
}

.alert-item-top {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  margin-bottom: 0.25rem;
}

.alert-sev-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  display: inline-block;
}

.sev-dot-red {
  background: var(--accent-red);
  box-shadow: 0 0 4px var(--accent-red);
}

.sev-dot-amber {
  background: var(--accent-amber);
  box-shadow: 0 0 4px var(--accent-amber);
}

.sev-dot-gray {
  background: var(--text-muted);
}

.alert-item-label {
  font-weight: 600;
  font-size: 0.8125rem;
}

.alert-item-status {
  margin-left: auto;
  font-size: 0.625rem;
}

.alert-item-ip {
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.alert-item-meta {
  font-size: 0.6875rem;
  color: var(--text-muted);
  margin-top: 0.125rem;
}

/* Alert detail */
.alert-description {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.alert-evidence {
  background: var(--bg-primary);
  padding: 0.75rem;
  border-radius: 6px;
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: 0.75rem;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
  color: var(--text-secondary);
}

.alert-status-section {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.alert-status-section h4 {
  margin-bottom: 0;
}

/* Threat actor */
.threat-actor-badge {
  background: rgba(248, 81, 73, 0.2);
  color: var(--accent-red);
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.125rem 0.375rem;
}

.ai-badge {
  background: rgba(163, 113, 247, 0.2);
  color: var(--accent-purple);
  font-size: 0.5625rem;
  font-weight: 700;
  padding: 0.125rem 0.375rem;
}

.threat-actor-highlight {
  border-left: 3px solid var(--accent-red) !important;
}

.threat-actor-banner {
  background: rgba(248, 81, 73, 0.1);
  border: 1px solid rgba(248, 81, 73, 0.3);
  border-radius: 6px;
  padding: 0.5rem 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.8125rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.ta-icon {
  font-size: 1rem;
}

.ta-subnet {
  font-family: 'SFMono-Regular', Consolas, monospace;
  color: var(--text-secondary);
  font-size: 0.75rem;
}

.ta-meta {
  color: var(--text-muted);
  font-size: 0.6875rem;
  margin-left: auto;
}

/* AI analysis panel */
.ai-analysis-section {
  border: 1px solid rgba(163, 113, 247, 0.25);
  border-radius: 8px;
  padding: 1rem;
  background: rgba(163, 113, 247, 0.05);
}

.ai-analysis-section h4 {
  color: var(--accent-purple);
  margin-bottom: 0.75rem;
}

.ai-loading {
  color: var(--text-muted);
  font-size: 0.8125rem;
  font-style: italic;
}

.ai-error {
  color: var(--text-muted);
  font-size: 0.8125rem;
}

.ai-assessment {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
}

.ai-indicator {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  margin-bottom: 0.75rem;
  font-size: 0.8125rem;
}

.ai-indicator span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.ai-indicator.ai-yes {
  background: rgba(248, 81, 73, 0.1);
  border-left: 3px solid var(--accent-red);
}

.ai-indicator.ai-yes strong {
  color: var(--accent-red);
}

.ai-indicator.ai-no {
  background: rgba(63, 185, 80, 0.1);
  border-left: 3px solid var(--accent-green);
}

.ai-indicator.ai-no strong {
  color: var(--accent-green);
}

.ai-predictions {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  margin-bottom: 0.75rem;
}

.ai-prediction-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.8125rem;
  padding: 0.375rem 0;
}

.prediction-text {
  flex: 1;
  color: var(--text-secondary);
}

.prediction-time {
  font-size: 0.6875rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.conf-high {
  background: rgba(248, 81, 73, 0.15);
  color: var(--accent-red);
  font-size: 0.625rem;
  padding: 0.125rem 0.375rem;
}

.conf-med {
  background: rgba(210, 153, 34, 0.15);
  color: var(--accent-amber);
  font-size: 0.625rem;
  padding: 0.125rem 0.375rem;
}

.conf-low {
  background: rgba(110, 118, 129, 0.15);
  color: var(--text-secondary);
  font-size: 0.625rem;
  padding: 0.125rem 0.375rem;
}

.ai-actions {
  list-style: none;
  margin-bottom: 0.75rem;
}

.ai-actions li {
  padding: 0.375rem 0 0.375rem 1rem;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  position: relative;
}

.ai-actions li::before {
  content: '\2192';
  position: absolute;
  left: 0;
  color: var(--accent-purple);
}

.ai-mitre {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.375rem;
  flex-wrap: wrap;
}

.ai-mitre .badge {
  font-size: 0.625rem;
}

/* Responsive */
@media (max-width: 1200px) {
  .split-panel {
    grid-template-columns: 1fr 350px;
  }
}

@media (max-width: 900px) {
  .split-panel {
    grid-template-columns: 1fr;
  }

  .panel-detail {
    position: fixed;
    right: 0;
    top: 130px;
    width: 400px;
    height: calc(100vh - 130px);
    transform: translateX(100%);
    transition: transform 0.3s;
    z-index: 100;
    box-shadow: -4px 0 16px rgba(0, 0, 0, 0.3);
  }

  .panel-detail.open {
    transform: translateX(0);
  }
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* IP and mono text */
.mono {
  font-family: 'SFMono-Regular', Consolas, monospace;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 3rem;
  color: var(--text-muted);
}

.empty-state p {
  margin-bottom: 0.5rem;
}