/* ==========================================================================
   NecroLog: Ambient Telemetry & Process Archaeology
   Enterprise Systems Engineering Design System (Strictly Zero-Slop Dark Mode)
   ========================================================================== */

:root {
  /* Institutional Palette: Deep Space Obsidian & Charcoal Surfaces */
  --bg-canvas: #090A0F;
  --bg-surface: #10131B;
  --bg-surface-elevated: #161A26;
  --bg-surface-hover: #1C2130;
  --bg-surface-active: #22283A;
  
  /* Hairline Borders */
  --border-subtle: rgba(255, 255, 255, 0.07);
  --border-medium: rgba(255, 255, 255, 0.12);
  --border-focus: rgba(255, 255, 255, 0.28);

  /* Typography Colors */
  --text-primary: #F1F5F9;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --text-faint: #475569;

  /* Telemetry Accents (Subdued & Institutional) */
  --accent-amber: #D97706;         /* Orphan warnings & spectral pressure */
  --accent-amber-subtle: rgba(217, 119, 6, 0.15);
  --accent-crimson: #DC2626;       /* Hung daemons & zombie PIDs */
  --accent-crimson-subtle: rgba(220, 38, 38, 0.15);
  --accent-blue: #38BDF8;          /* Nominal daemons & active threads */
  --accent-blue-subtle: rgba(56, 189, 248, 0.12);
  --accent-cyan: #06B6D4;
  --accent-emerald: #10B981;

  /* Typography Stacks */
  --font-ui: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Layout Geometry */
  --header-height: 56px;
  --context-height: 38px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
}

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

html, body {
  width: 100%;
  height: 100%;
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Tabular Numerals Rule */
.tabular, .font-mono, [data-tabular] {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ==========================================================================
   Top Navigation Bar (3-Zone Contract)
   ========================================================================== */
.top-nav {
  height: var(--header-height);
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 0 1.5rem;
  position: sticky;
  top: 0;
  z-index: 50;
}

/* Zone 1: Single text element wordmark */
.brand-zone {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.brand-wordmark {
  color: var(--text-primary);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
  transition: opacity 150ms ease;
}

.brand-wordmark:hover {
  opacity: 0.85;
}

.brand-divider {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.brand-context {
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}

/* Zone 2: 4-5 single-line clean text navigation links */
.nav-links-zone {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-item {
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
  position: relative;
  padding: 0.3rem 0;
  transition: color 150ms ease;
}

.nav-item:hover {
  color: var(--text-primary);
}

.nav-item.active {
  color: var(--text-primary);
  font-weight: 600;
}

.nav-item.active::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--accent-amber);
}

/* Zone 3: 1 primary action & status indicator */
.top-actions-zone {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.telemetry-clock {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-secondary);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
}

.clock-label {
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 600;
}

.status-indicator-group {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.status-indicator-light {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--accent-amber);
  transition: background-color 200ms ease;
}

.status-indicator-light.healthy {
  background-color: var(--accent-emerald);
}

.status-indicator-light.offline {
  background-color: var(--accent-crimson);
}

.primary-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: #E2E8F0;
  color: #0F172A;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  padding: 0.45rem 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 150ms ease;
}

.primary-action-btn:hover {
  background-color: #FFFFFF;
  transform: translateY(-1px);
}

.primary-action-btn:active {
  transform: translateY(0);
}

.primary-action-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-spinner {
  display: none;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(15, 23, 42, 0.25);
  border-top-color: #0F172A;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.primary-action-btn.loading .btn-spinner {
  display: inline-block;
}

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

/* ==========================================================================
   Secondary Context Bar
   ========================================================================== */
.context-bar {
  background-color: var(--bg-canvas);
  border-bottom: 1px solid var(--border-subtle);
  height: var(--context-height);
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.76rem;
  color: var(--text-muted);
}

.context-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.meta-label {
  color: var(--text-faint);
  font-weight: 500;
}

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

.status-socket {
  color: var(--accent-amber);
}

.status-socket.online {
  color: var(--accent-emerald);
}

.context-sep {
  color: var(--border-medium);
}

.context-controls {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

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

.control-select {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  padding: 0.15rem 0.4rem;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  outline: none;
  cursor: pointer;
}

.control-select:focus {
  border-color: var(--border-focus);
}

.secondary-btn {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  padding: 0.2rem 0.55rem;
  font-size: 0.74rem;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: all 120ms ease;
}

.secondary-btn:hover {
  background-color: var(--bg-surface-hover);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

/* ==========================================================================
   Workspace Viewport (Institutional Split-Pane)
   ========================================================================== */
.workspace-viewport {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background-color: var(--border-subtle);
  min-height: calc(100vh - var(--header-height) - var(--context-height));
}

@media (max-width: 1200px) {
  .workspace-viewport {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Left Pane: Telemetry Grid & Process Graveyard
   ========================================================================== */
.telemetry-pane {
  background-color: var(--bg-canvas);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  overflow-y: auto;
}

/* Metrics Grid: 4 Cards */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (max-width: 768px) {
  .metrics-grid {
    grid-template-columns: 1fr;
  }
}

.metric-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  transition: border-color 150ms ease;
}

.metric-card:hover {
  border-color: var(--border-medium);
}

.metric-card.card-accent {
  background: linear-gradient(180deg, var(--bg-surface) 0%, rgba(217, 119, 6, 0.03) 100%);
  border-color: rgba(217, 119, 6, 0.25);
}

.metric-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.metric-title {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: -0.01em;
}

.metric-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

.metric-badge.badge-warning {
  color: var(--accent-amber);
  font-weight: 600;
}

.metric-hero {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.metric-number {
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  line-height: 1;
}

.metric-unit {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
}

.metric-progress-track {
  width: 100%;
  height: 4px;
  background-color: var(--bg-surface-elevated);
  border-radius: 2px;
  overflow: hidden;
}

.metric-progress-fill {
  height: 100%;
  background-color: var(--accent-blue);
  transition: width 350ms cubic-bezier(0.16, 1, 0.3, 1);
}

.metric-progress-fill.fill-ram {
  background-color: var(--accent-cyan);
}

.metric-progress-fill.fill-threads {
  background-color: #818CF8;
}

.metric-progress-fill.fill-spectral {
  background-color: var(--accent-amber);
}

.metric-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.74rem;
  color: var(--text-muted);
}

.footer-item strong {
  color: var(--text-secondary);
}

.text-amber {
  color: var(--accent-amber) !important;
}

.text-crimson {
  color: var(--accent-crimson) !important;
}

/* ==========================================================================
   Process Graveyard Table
   ========================================================================== */
.graveyard-section {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.graveyard-toolbar {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.section-heading {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.section-subtext {
  font-size: 0.76rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.toolbar-filters {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.search-box {
  flex: 1;
  min-width: 220px;
}

.search-input {
  width: 100%;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  border-radius: var(--radius-md);
  padding: 0.4rem 0.75rem;
  font-size: 0.8rem;
  outline: none;
  transition: border-color 150ms ease;
}

.search-input:focus {
  border-color: var(--border-focus);
}

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

/* Segmented Control for Process Filters */
.segmented-control {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2px;
}

.seg-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 0.74rem;
  font-weight: 500;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  transition: all 120ms ease;
}

.seg-btn:hover {
  color: var(--text-primary);
}

.seg-btn.active {
  background-color: var(--bg-surface);
  color: var(--text-primary);
  font-weight: 600;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}

/* Table Viewport */
.table-container {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.necro-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
  text-align: left;
}

.necro-table th {
  background-color: var(--bg-surface-elevated);
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}

.necro-table td {
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  white-space: nowrap;
  transition: background-color 100ms ease;
}

.necro-table tbody tr:hover td {
  background-color: var(--bg-surface-hover);
  color: var(--text-primary);
}

.necro-table tbody tr.row-focused td {
  background-color: var(--accent-amber-subtle);
  border-color: rgba(217, 119, 6, 0.3);
}

.necro-table tr:last-child td {
  border-bottom: none;
}

.text-right {
  text-align: right;
}

.table-empty-row {
  text-align: center;
  padding: 2.5rem 1rem !important;
  color: var(--text-muted);
  font-style: italic;
}

/* Archetype styling (Unboxed metadata style, zero pills) */
.archetype-label {
  font-size: 0.74rem;
  font-weight: 500;
}

.archetype-orphan {
  color: var(--accent-amber);
}

.archetype-specter {
  color: #F59E0B;
}

.archetype-zombie {
  color: var(--accent-crimson);
  font-weight: 600;
}

.archetype-hung {
  color: #EF4444;
}

.archetype-nominal {
  color: var(--text-muted);
}

.archetype-worker {
  color: var(--accent-blue);
}

.inspect-action-btn {
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  padding: 0.2rem 0.5rem;
  font-size: 0.72rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 120ms ease;
}

.inspect-action-btn:hover {
  background-color: var(--bg-surface-elevated);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

/* Table Legend */
.table-legend {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  font-size: 0.72rem;
  color: var(--text-muted);
  padding-top: 0.4rem;
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.legend-swatch {
  width: 6px;
  height: 6px;
  border-radius: 1px;
}

.swatch-orphan { background-color: var(--accent-amber); }
.swatch-specter { background-color: #F59E0B; }
.swatch-zombie { background-color: var(--accent-crimson); }
.swatch-hung { background-color: #EF4444; }
.swatch-nominal { background-color: var(--text-muted); }

/* ==========================================================================
   Right Pane: Archaeological Synthesis Dossier
   ========================================================================== */
.dossier-pane {
  background-color: var(--bg-canvas);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  overflow-y: auto;
}

.dossier-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.dossier-title-group {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.dossier-meta-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.74rem;
}

.kicker-label {
  color: var(--text-faint);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.68rem;
}

.meta-sep {
  color: var(--border-medium);
}

.dossier-status-badge {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.dossier-heading {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

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

/* Dossier Tabs Strip */
.dossier-tabs-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.2rem;
}

.tab-button-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.tab-link {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.35rem 0.2rem;
  cursor: pointer;
  position: relative;
  transition: color 150ms ease;
}

.tab-link:hover {
  color: var(--text-primary);
}

.tab-link.active {
  color: var(--text-primary);
  font-weight: 600;
}

.tab-link.active::after {
  content: "";
  position: absolute;
  bottom: -0.25rem;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--text-primary);
}

.target-focus-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  color: var(--accent-amber);
  background-color: var(--accent-amber-subtle);
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(217, 119, 6, 0.3);
}

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

.focus-pid-pill {
  font-family: var(--font-mono);
  font-weight: 600;
}

.focus-clear-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 0.9rem;
  cursor: pointer;
  line-height: 1;
}

.focus-clear-btn:hover {
  color: var(--text-primary);
}

/* Dossier Viewport Content */
.dossier-content-viewport {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  min-height: 480px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.tab-pane {
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* Empty State */
.empty-dossier-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin: auto;
  max-width: 440px;
  padding: 3rem 1rem;
}

.empty-icon-frame {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.empty-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.empty-description {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.empty-action-row {
  display: flex;
  gap: 0.75rem;
}

/* Loading Overlay */
.synthesis-loading-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(16, 19, 27, 0.94);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
  border-radius: var(--radius-lg);
}

.loading-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 380px;
  padding: 2rem;
}

.loading-pulse-ring {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--accent-amber);
  animation: pulse-ring 1.4s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
  margin-bottom: 1.25rem;
}

@keyframes pulse-ring {
  0% { transform: scale(0.85); opacity: 0.8; }
  50% { transform: scale(1.15); opacity: 0.3; }
  100% { transform: scale(0.85); opacity: 0.8; }
}

.loading-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.loading-subtext {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.4;
}

.loading-progress-bar {
  width: 100%;
  height: 3px;
  background-color: var(--bg-surface-elevated);
  border-radius: 2px;
  overflow: hidden;
}

.loading-progress-inner {
  width: 30%;
  height: 100%;
  background-color: var(--accent-amber);
  animation: progress-indeterminate 1.8s infinite ease-in-out;
}

@keyframes progress-indeterminate {
  0% { transform: translateX(-100%); width: 25%; }
  50% { width: 60%; }
  100% { transform: translateX(350%); width: 25%; }
}

/* Rendered Markdown Typography */
.rendered-markdown-body {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.rendered-markdown-body h2 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 1.25rem;
  margin-bottom: 0.6rem;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.3rem;
  letter-spacing: -0.01em;
}

.rendered-markdown-body h2:first-child {
  margin-top: 0;
}

.rendered-markdown-body h3 {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 1.15rem;
  margin-bottom: 0.4rem;
}

.rendered-markdown-body h4 {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-top: 0.8rem;
  margin-bottom: 0.3rem;
}

.rendered-markdown-body p {
  margin-bottom: 0.8rem;
}

.rendered-markdown-body ul, .rendered-markdown-body ol {
  margin-bottom: 0.8rem;
  padding-left: 1.35rem;
}

.rendered-markdown-body li {
  margin-bottom: 0.3rem;
}

.rendered-markdown-body strong {
  color: var(--text-primary);
  font-weight: 600;
}

.rendered-markdown-body code {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  padding: 0.1rem 0.35rem;
  border-radius: var(--radius-sm);
  color: #CBD5E1;
}

.rendered-markdown-body pre {
  background-color: var(--bg-canvas);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  overflow-x: auto;
  margin-bottom: 1rem;
}

.rendered-markdown-body pre code {
  background: transparent;
  border: none;
  padding: 0;
  color: var(--text-secondary);
}

.rendered-markdown-body table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1rem;
  font-size: 0.78rem;
}

.rendered-markdown-body th {
  background-color: var(--bg-surface-elevated);
  color: var(--text-muted);
  font-weight: 600;
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--border-subtle);
  text-align: left;
}

.rendered-markdown-body td {
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.rendered-markdown-body hr {
  border: none;
  border-top: 1px solid var(--border-subtle);
  margin: 1.25rem 0;
}

/* Raw Markdown & JSON Viewers */
.raw-markdown-area {
  width: 100%;
  flex: 1;
  min-height: 420px;
  background-color: var(--bg-canvas);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.6;
  padding: 1rem;
  resize: vertical;
  outline: none;
}

.telemetry-json-viewer {
  width: 100%;
  flex: 1;
  min-height: 420px;
  background-color: var(--bg-canvas);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: #38BDF8;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.5;
  padding: 1rem;
  overflow: auto;
}

/* Air-Gap Security Footer */
.airgap-footer {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.airgap-badge-group {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.security-shield-icon {
  font-size: 0.95rem;
}

.airgap-title {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.airgap-text {
  font-size: 0.73rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* ==========================================================================
   Process Detail Modal
   ========================================================================== */
.process-dialog {
  margin: auto;
  background: transparent;
  border: none;
  padding: 0;
  max-width: 520px;
  width: 90%;
  color: var(--text-primary);
  outline: none;
}

.process-dialog::backdrop {
  background-color: rgba(9, 10, 15, 0.75);
  backdrop-filter: blur(4px);
}

.dialog-content {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.dialog-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.dialog-kicker {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 600;
}

.dialog-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 0.15rem;
}

.dialog-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.4rem;
  cursor: pointer;
  line-height: 1;
}

.dialog-close-btn:hover {
  color: var(--text-primary);
}

.dialog-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.dialog-metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.dialog-metric-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

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

.dm-value {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.dialog-section {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

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

.dialog-explanation {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.dialog-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-subtle);
  background-color: var(--bg-surface-elevated);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* ==========================================================================
   Toast Notification System
   ========================================================================== */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 100;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 0.65rem 1rem;
  font-size: 0.78rem;
  color: var(--text-primary);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  animation: toast-in 180ms ease forwards;
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}