/* ==============================================================================
   KIWIDO Quantum Command Center & 20 Product Pages Design System
   Citadel / Jump Trading / Bloomberg Terminal-Grade Dark Cyber-Quant Aesthetics
   Inspired by Reference Images:
   - Image 1: Dark Mode Quant Terminal with Equity Curve, Risk Bars & Decision Review
   - Image 2: Bookmap L2 Heatmap & Depth of Market (DOM) Volume Profile
   - Image 3: Multi-Agent Neural Flow Glowing Pipeline (Research -> Analysis -> Writing -> Decision)
   - Image 4: Kinetic Monolith Glassmorphic Cyber HUD with Kelly Criterion & Risk Parity
   - Image 5: Footprint Depth Ladder & Microstructure Delta Clusters
   ============================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&family=Orbitron:wght@500;600;700;800;900&family=Outfit:wght@400;500;600;700;800;900&family=Rajdhani:wght@500;600;700&display=swap');

:root {
  /* Surfaces & Canvases */
  --qc-bg-root: #070A0F;
  --qc-bg-sidebar: #0A0E17;
  --qc-bg-header: #0B101C;
  --qc-bg-card: rgba(14, 20, 34, 0.75);
  --qc-bg-card-hover: rgba(20, 29, 48, 0.9);
  --qc-bg-input: #0D1322;
  --qc-bg-active: rgba(59, 130, 246, 0.15);

  /* Borders & Glassmorphism */
  --qc-border: rgba(255, 255, 255, 0.08);
  --qc-border-glow: rgba(59, 130, 246, 0.4);
  --qc-border-cyan: rgba(6, 182, 212, 0.4);
  --qc-border-magenta: rgba(217, 70, 239, 0.4);

  /* Primary Accent & Signal Palettes */
  --qc-cyan: #06B6D4;
  --qc-cyan-glow: rgba(6, 182, 212, 0.3);
  --qc-magenta: #D946EF;
  --qc-magenta-glow: rgba(217, 70, 239, 0.3);
  --qc-purple: #8B5CF6;
  --qc-blue: #3B82F6;
  --qc-amber: #F59E0B;
  --qc-green: #10B981;
  --qc-green-glow: rgba(16, 185, 129, 0.3);
  --qc-red: #EF4444;
  --qc-red-glow: rgba(239, 68, 68, 0.3);

  /* Text Colors */
  --qc-text-main: #F3F4F6;
  --qc-text-muted: #9CA3AF;
  --qc-text-dim: #6B7280;

  /* Typography */
  --qc-font-sans: 'Inter', sans-serif;
  --qc-font-display: 'Outfit', sans-serif;
  --qc-font-mono: 'JetBrains Mono', monospace;
  --qc-font-cyber: 'Orbitron', sans-serif;
}

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

body.command-center-body {
  background-color: var(--qc-bg-root);
  color: var(--qc-text-main);
  font-family: var(--qc-font-sans);
  height: 100vh;
  overflow: hidden;
  display: flex;
}

/* Scrollbars */
::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* ==============================================================================
   Main App Layout: Left Sidebar + Right Workspace
   ============================================================================== */
.qc-layout {
  display: flex;
  width: 100vw;
  height: 100vh;
}

/* Left Sidebar: 20 Pages Navigation */
.qc-sidebar {
  width: 270px;
  min-width: 270px;
  background-color: var(--qc-bg-sidebar);
  border-right: 1px solid var(--qc-border);
  display: flex;
  flex-direction: column;
  z-index: 50;
  backdrop-filter: blur(20px);
}

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

.qc-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.qc-logo-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--qc-cyan), var(--qc-purple));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px var(--qc-cyan-glow);
  font-family: var(--qc-font-cyber);
  font-weight: 900;
  font-size: 16px;
  color: #fff;
}

.qc-brand-text {
  font-family: var(--qc-font-cyber);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: #fff;
}
.qc-brand-sub {
  font-size: 10px;
  color: var(--qc-cyan);
  letter-spacing: 1px;
  display: block;
  font-family: var(--qc-font-mono);
}

.qc-sidebar-search {
  padding: 12px 16px 6px 16px;
}
.qc-search-input {
  width: 100%;
  background: var(--qc-bg-input);
  border: 1px solid var(--qc-border);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 12px;
  color: var(--qc-text-main);
  outline: none;
  font-family: var(--qc-font-sans);
  transition: all 0.2s;
}
.qc-search-input:focus {
  border-color: var(--qc-cyan);
  box-shadow: 0 0 8px var(--qc-cyan-glow);
}

/* Nav Menu with 20 Pages */
.qc-nav-list {
  flex: 1;
  overflow-y: auto;
  padding: 8px 12px 20px 12px;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.qc-nav-category-title {
  font-size: 10px;
  text-transform: uppercase;
  color: var(--qc-text-dim);
  letter-spacing: 1.2px;
  padding: 12px 10px 4px 10px;
  font-family: var(--qc-font-mono);
  font-weight: 700;
}

.qc-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--qc-text-muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  position: relative;
}
.qc-nav-item:hover {
  background: var(--qc-bg-card-hover);
  color: var(--qc-text-main);
}
.qc-nav-item.active {
  background: var(--qc-bg-active);
  color: #fff;
  border-left: 3px solid var(--qc-cyan);
  box-shadow: 0 0 12px rgba(6, 182, 212, 0.15);
}
.qc-nav-icon {
  font-size: 15px;
  width: 20px;
  text-align: center;
}
.qc-nav-num {
  font-family: var(--qc-font-mono);
  font-size: 10px;
  color: var(--qc-text-dim);
  margin-left: auto;
}

.qc-sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--qc-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.qc-status-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-family: var(--qc-font-mono);
  color: var(--qc-green);
  background: rgba(16, 185, 129, 0.1);
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid rgba(16, 185, 129, 0.2);
}
.qc-pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--qc-green);
  box-shadow: 0 0 8px var(--qc-green);
  animation: pulseGlow 1.8s infinite;
}
@keyframes pulseGlow {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

/* ==============================================================================
   Workspace (Right Side): Top HUD Bar + Page Viewports
   ============================================================================== */
.qc-workspace {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
  background: radial-gradient(circle at 80% 20%, rgba(59, 130, 246, 0.05) 0%, transparent 60%),
              radial-gradient(circle at 20% 80%, rgba(139, 92, 246, 0.05) 0%, transparent 60%),
              var(--qc-bg-root);
}

/* Top HUD Bar (from Image 1 & 4) */
.qc-top-hud {
  height: 60px;
  min-height: 60px;
  background-color: var(--qc-bg-header);
  border-bottom: 1px solid var(--qc-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  gap: 20px;
  backdrop-filter: blur(15px);
  z-index: 40;
}

.qc-hud-left {
  display: flex;
  align-items: center;
  gap: 16px;
}
.qc-hud-page-title {
  font-family: var(--qc-font-display);
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}

.qc-hud-metrics {
  display: flex;
  align-items: center;
  gap: 24px;
}
.qc-hud-stat {
  display: flex;
  flex-direction: column;
}
.qc-hud-stat-lbl {
  font-size: 10px;
  text-transform: uppercase;
  color: var(--qc-text-dim);
  font-family: var(--qc-font-mono);
  letter-spacing: 0.8px;
}
.qc-hud-stat-val {
  font-family: var(--qc-font-mono);
  font-size: 14px;
  font-weight: 700;
}
.qc-val-green { color: var(--qc-green); }
.qc-val-red { color: var(--qc-red); }
.qc-val-cyan { color: var(--qc-cyan); }
.qc-val-purple { color: var(--qc-purple); }

.qc-hud-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}
.qc-mode-pill {
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.4);
  color: #C084FC;
  padding: 5px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-family: var(--qc-font-mono);
  cursor: pointer;
  transition: all 0.2s;
}
.qc-mode-pill:hover {
  background: rgba(139, 92, 246, 0.25);
}

.qc-panic-btn {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.2), rgba(185, 28, 28, 0.4));
  border: 1px solid var(--qc-red);
  color: #FCA5A5;
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 11px;
  font-family: var(--qc-font-cyber);
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 0 10px var(--qc-red-glow);
  transition: all 0.2s;
  letter-spacing: 0.5px;
}
.qc-panic-btn:hover {
  background: var(--qc-red);
  color: #fff;
  box-shadow: 0 0 18px var(--qc-red);
}

/* Page Viewport Container */
.qc-pages-viewport {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  position: relative;
}

.qc-page-pane {
  display: none;
  animation: fadeIn 0.2s ease-in-out;
}
.qc-page-pane.active {
  display: block;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==============================================================================
   Page 01: Command Center Components
   ============================================================================== */
.qc-grid-command {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
}

/* 15 Essential Metrics Strip */
.qc-metrics-ribbon {
  grid-column: span 12;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.qc-metric-card {
  background: var(--qc-bg-card);
  border: 1px solid var(--qc-border);
  border-radius: 12px;
  padding: 16px;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
  transition: all 0.2s;
}
.qc-metric-card:hover {
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}
.qc-metric-title {
  font-size: 11px;
  color: var(--qc-text-muted);
  text-transform: uppercase;
  font-family: var(--qc-font-mono);
  letter-spacing: 0.5px;
}
.qc-metric-value {
  font-family: var(--qc-font-mono);
  font-size: 22px;
  font-weight: 800;
  margin-top: 6px;
  letter-spacing: -0.5px;
}
.qc-metric-sub {
  font-size: 11px;
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--qc-text-dim);
}

/* Chart & Terminal Section (from Image 1 & Image 4) */
.qc-chart-panel {
  grid-column: span 8;
  background: var(--qc-bg-card);
  border: 1px solid var(--qc-border);
  border-radius: 14px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.qc-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.qc-panel-title {
  font-size: 14px;
  font-weight: 700;
  font-family: var(--qc-font-display);
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.qc-chart-canvas-wrap {
  height: 260px;
  width: 100%;
  position: relative;
}

/* Risk Overview Side Panel (from Image 1) */
.qc-risk-panel {
  grid-column: span 4;
  background: var(--qc-bg-card);
  border: 1px solid var(--qc-border);
  border-radius: 14px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.qc-risk-bar-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.qc-risk-bar-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.qc-risk-bar-meta {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  font-family: var(--qc-font-mono);
}
.qc-progress-track {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 4px;
  overflow: hidden;
}
.qc-progress-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.3s ease;
}

/* Multi-Agent Decision Cards (from Image 4 & Image 3) */
.qc-agents-section {
  grid-column: span 12;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.qc-agents-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.qc-agent-card {
  background: var(--qc-bg-card);
  border: 1px solid var(--qc-border);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  overflow: hidden;
}
.qc-agent-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.qc-agent-name {
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}
.qc-agent-badge {
  font-size: 10px;
  font-family: var(--qc-font-mono);
  padding: 2px 8px;
  border-radius: 6px;
  font-weight: 600;
}
.qc-badge-bullish { background: rgba(16, 185, 129, 0.15); color: #34D399; border: 1px solid rgba(16, 185, 129, 0.3); }
.qc-badge-active { background: rgba(6, 182, 212, 0.15); color: #22D3EE; border: 1px solid rgba(6, 182, 212, 0.3); }
.qc-badge-model { background: rgba(139, 92, 246, 0.15); color: #C084FC; border: 1px solid rgba(139, 92, 246, 0.3); }

/* Live AI Decision Card (Rule: Confidence, Risk Status, Policy Check, Timestamp, Explanation) */
.qc-decisions-feed {
  grid-column: span 8;
  background: var(--qc-bg-card);
  border: 1px solid var(--qc-border);
  border-radius: 14px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.qc-decision-item {
  background: rgba(10, 14, 23, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-left: 4px solid var(--qc-cyan);
  border-radius: 8px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.qc-decision-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.qc-decision-pills {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.qc-pill {
  font-size: 10px;
  font-family: var(--qc-font-mono);
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}
.qc-pill-confidence { background: rgba(6, 182, 212, 0.15); color: #22D3EE; border: 1px solid rgba(6, 182, 212, 0.3); }
.qc-pill-risk { background: rgba(16, 185, 129, 0.15); color: #34D399; border: 1px solid rgba(16, 185, 129, 0.3); }
.qc-pill-policy { background: rgba(139, 92, 246, 0.15); color: #C084FC; border: 1px solid rgba(139, 92, 246, 0.3); }
.qc-pill-time { color: var(--qc-text-dim); }

.qc-decision-thesis {
  font-size: 12px;
  color: #D1D5DB;
  line-height: 1.5;
  background: rgba(0, 0, 0, 0.2);
  padding: 8px 12px;
  border-radius: 6px;
  border-left: 2px solid var(--qc-cyan);
}

/* System Incidents & Status Card (from Image 1) */
.qc-health-panel {
  grid-column: span 4;
  background: var(--qc-bg-card);
  border: 1px solid var(--qc-border);
  border-radius: 14px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.qc-health-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

/* ==============================================================================
   Page 08: Bookmap L2 Heatmap & Depth of Market (DOM) (from Image 2 & Image 5)
   ============================================================================== */
.qc-l2-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 20px;
  height: calc(100vh - 120px);
}
.qc-heatmap-container {
  background: #03060A;
  border: 1px solid var(--qc-border);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}
.qc-heatmap-canvas {
  flex: 1;
  width: 100%;
  height: 100%;
}
.qc-dom-ladder {
  background: #060910;
  border: 1px solid var(--qc-border);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.qc-dom-header {
  padding: 12px 16px;
  border-bottom: 1px solid var(--qc-border);
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  font-size: 11px;
  font-family: var(--qc-font-mono);
  color: var(--qc-text-dim);
  text-align: right;
}
.qc-dom-rows-scroll {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.qc-dom-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  padding: 4px 12px;
  font-size: 12px;
  font-family: var(--qc-font-mono);
  text-align: right;
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
  position: relative;
}
.qc-dom-row.ask {
  background: rgba(239, 68, 68, 0.04);
}
.qc-dom-row.bid {
  background: rgba(16, 185, 129, 0.04);
}
.qc-dom-row.mid {
  background: rgba(6, 182, 212, 0.1);
  font-weight: 700;
  border-top: 1px solid var(--qc-cyan);
  border-bottom: 1px solid var(--qc-cyan);
}

/* ==============================================================================
   Page 03: Multi-Agent Neural Visual Graph (from Image 3)
   ============================================================================== */
.qc-neural-flow-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 40px 20px;
  gap: 20px;
  position: relative;
  overflow-x: auto;
}
.qc-neural-node {
  flex: 1;
  min-width: 200px;
  background: rgba(14, 20, 34, 0.9);
  border: 1px solid var(--qc-border);
  border-radius: 16px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
  position: relative;
}
.qc-node-green { border-color: rgba(16, 185, 129, 0.4); box-shadow: 0 0 20px rgba(16, 185, 129, 0.15); }
.qc-node-amber { border-color: rgba(245, 158, 11, 0.4); box-shadow: 0 0 20px rgba(245, 158, 11, 0.15); }
.qc-node-blue { border-color: rgba(59, 130, 246, 0.4); box-shadow: 0 0 20px rgba(59, 130, 246, 0.15); }
.qc-node-magenta { border-color: rgba(217, 70, 239, 0.4); box-shadow: 0 0 20px rgba(217, 70, 239, 0.15); }

.qc-neural-arrow {
  color: var(--qc-cyan);
  font-size: 24px;
  display: flex;
  align-items: center;
  animation: pulseGlow 2s infinite;
}

/* ==============================================================================
   Institutional Interactive Cockpit Elements (Buttons, Toasts & Cards)
   ============================================================================== */
.qc-controls-strip {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.qc-action-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--qc-border);
  color: var(--qc-text-main);
  padding: 8px 16px;
  border-radius: 8px;
  font-family: var(--qc-font-mono);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
}
.qc-action-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-1px);
}
.qc-action-btn:active {
  transform: translateY(1px);
}

.qc-action-btn-primary {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.25), rgba(59, 130, 246, 0.3));
  border: 1px solid var(--qc-cyan);
  color: #E0F2FE;
  box-shadow: 0 0 12px var(--qc-cyan-glow);
}
.qc-action-btn-primary:hover {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.4), rgba(59, 130, 246, 0.5));
  box-shadow: 0 0 18px var(--qc-cyan);
}

.qc-action-btn-success {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(5, 150, 105, 0.3));
  border: 1px solid var(--qc-green);
  color: #D1FAE5;
  box-shadow: 0 0 12px var(--qc-green-glow);
}
.qc-action-btn-success:hover {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.35), rgba(5, 150, 105, 0.45));
  box-shadow: 0 0 18px var(--qc-green);
}

.qc-action-btn-danger {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.25), rgba(185, 28, 28, 0.35));
  border: 1px solid var(--qc-red);
  color: #FEE2E2;
  box-shadow: 0 0 12px var(--qc-red-glow);
}
.qc-action-btn-danger:hover {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.4), rgba(185, 28, 28, 0.5));
  box-shadow: 0 0 18px var(--qc-red);
}

.qc-action-btn-purple {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.25), rgba(168, 85, 247, 0.35));
  border: 1px solid var(--qc-purple);
  color: #EDE9FE;
  box-shadow: 0 0 12px rgba(139, 92, 246, 0.3);
}
.qc-action-btn-purple:hover {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.4), rgba(168, 85, 247, 0.5));
  box-shadow: 0 0 18px var(--qc-purple);
}

/* Toast Notifications */
.qc-toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 9999;
  pointer-events: none;
}
.qc-toast {
  pointer-events: auto;
  background: rgba(11, 16, 28, 0.95);
  border: 1px solid var(--qc-cyan);
  border-radius: 10px;
  padding: 12px 18px;
  color: #fff;
  font-family: var(--qc-font-mono);
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6), 0 0 15px var(--qc-cyan-glow);
  animation: slideToast 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  min-width: 320px;
  max-width: 480px;
}
.qc-toast.toast-error {
  border-color: var(--qc-red);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6), 0 0 15px var(--qc-red-glow);
}
.qc-toast.toast-success {
  border-color: var(--qc-green);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6), 0 0 15px var(--qc-green-glow);
}
@keyframes slideToast {
  from { opacity: 0; transform: translateY(20px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Modular Table and Cockpit Card Elements */
.qc-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 18px;
  margin-top: 16px;
}
.qc-data-table-wrap {
  margin-top: 16px;
  overflow-x: auto;
  border: 1px solid var(--qc-border);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.2);
}
.qc-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--qc-font-mono);
  font-size: 12px;
}
.qc-table th {
  background: rgba(255, 255, 255, 0.04);
  padding: 10px 14px;
  text-align: left;
  color: var(--qc-text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--qc-border);
  text-transform: uppercase;
  font-size: 11px;
}
.qc-table td {
  padding: 10px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--qc-text-main);
}
.qc-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* ==============================================================================
   USABILITY INNOVATION 1: Global Quick-Search & Command Palette (Ctrl+K)
   ============================================================================== */
.qc-quick-search-trigger {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--qc-border);
  color: var(--qc-text-muted);
  padding: 6px 14px;
  border-radius: 8px;
  font-family: var(--qc-font-sans);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.qc-quick-search-trigger:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--qc-cyan);
  color: #fff;
  box-shadow: 0 0 12px var(--qc-cyan-glow);
}
.qc-kbd {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  padding: 2px 6px;
  font-family: var(--qc-font-mono);
  font-size: 10px;
  color: var(--qc-cyan);
  font-weight: 700;
}

/* Modal Overlay */
.qc-palette-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(3, 6, 12, 0.75);
  backdrop-filter: blur(8px);
  z-index: 10000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
  animation: fadeIn 0.15s ease-out;
}
.qc-palette-box {
  width: 90%;
  max-width: 620px;
  background: #0B101D;
  border: 1px solid var(--qc-cyan);
  border-radius: 14px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 30px var(--qc-cyan-glow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.qc-palette-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--qc-border);
  background: rgba(255, 255, 255, 0.02);
}
.qc-palette-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--qc-font-sans);
  font-size: 15px;
  color: #fff;
}
.qc-palette-input::placeholder {
  color: var(--qc-text-dim);
}
.qc-palette-results {
  max-height: 360px;
  overflow-y: auto;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.qc-palette-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: 8px;
  cursor: pointer;
  color: var(--qc-text-main);
  font-size: 13px;
  transition: all 0.1s ease;
}
.qc-palette-item:hover, .qc-palette-item.selected {
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid rgba(6, 182, 212, 0.3);
  color: #fff;
}
.qc-palette-item-left {
  display: flex;
  align-items: center;
  gap: 10px;
}
.qc-palette-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-top: 1px solid var(--qc-border);
  background: rgba(0, 0, 0, 0.3);
  font-size: 11px;
  color: var(--qc-text-dim);
}

/* ==============================================================================
   USABILITY INNOVATION 2: 4-Mode AGI Smart Presets Switcher (Image Buttons)
   ============================================================================== */
.qc-preset-switcher {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--qc-border);
  border-radius: 100px;
  padding: 4px 8px;
  gap: 6px;
}
.qc-preset-pill {
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 11px;
  font-family: var(--qc-font-mono);
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  color: var(--qc-text-muted);
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  gap: 6px;
  background: transparent;
}
.qc-preset-pill.qc-preset-img-pill {
  padding: 0;
  border: none;
  background: transparent;
  opacity: 0.78;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.4));
}
.qc-preset-pill.qc-preset-img-pill:hover {
  opacity: 1;
  transform: translateY(-2px) scale(1.05);
  background: transparent;
  filter: drop-shadow(0 0 12px rgba(168, 85, 247, 0.65));
}
.qc-preset-pill.qc-preset-img-pill.active {
  opacity: 1;
  transform: scale(1.06);
  background: transparent !important;
  border-color: transparent !important;
  box-shadow: none !important;
  filter: drop-shadow(0 0 14px rgba(168, 85, 247, 0.9)) drop-shadow(0 0 6px rgba(6, 182, 212, 0.6));
}
.qc-preset-btn-img {
  height: 36px;
  width: auto;
  display: block;
  object-fit: contain;
  user-select: none;
  -webkit-user-drag: none;
}

/* 4-Mode Hero Presets Image Buttons Bar inside Command Center Grid */
.qc-hero-presets-bar {
  grid-column: span 12;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  align-items: center;
  padding: 6px 4px;
}
.qc-hero-preset-btn {
  padding: 0 !important;
  border: none !important;
  background: transparent !important;
  justify-content: center;
  opacity: 0.85;
  filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.45));
  position: relative;
}
.qc-hero-preset-btn:hover {
  opacity: 1;
  transform: translateY(-4px) scale(1.03);
  filter: drop-shadow(0 10px 24px rgba(168, 85, 247, 0.6)) brightness(1.06);
}
.qc-hero-preset-btn.active {
  opacity: 1;
  transform: translateY(-2px) scale(1.03);
  box-shadow: none !important;
  filter: drop-shadow(0 0 20px rgba(168, 85, 247, 0.85)) drop-shadow(0 0 10px rgba(6, 182, 212, 0.5));
}
.qc-hero-preset-btn.active::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 25%;
  right: 25%;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--qc-cyan), var(--qc-purple), var(--qc-magenta));
  box-shadow: 0 0 10px var(--qc-purple);
}
.qc-hero-preset-img {
  width: 100%;
  max-width: 245px;
  height: auto;
  display: block;
  object-fit: contain;
  user-select: none;
  -webkit-user-drag: none;
}
@media (max-width: 1100px) {
  .qc-hero-presets-bar {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ==============================================================================
   USABILITY INNOVATION 3: Plain-Language AGI Copilot Summary Card
   ============================================================================== */
.qc-copilot-plain-summary {
  grid-column: span 12;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.08), rgba(139, 92, 246, 0.08));
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 12px;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}
.qc-copilot-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--qc-font-cyber);
  font-size: 11px;
  font-weight: 700;
  color: var(--qc-cyan);
  letter-spacing: 0.8px;
}
.qc-copilot-text {
  font-size: 13px;
  line-height: 1.6;
  color: #E2E8F0;
}
.qc-copilot-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
}

/* ==============================================================================
   USABILITY INNOVATION 4: Contextual Interactive Tooltips [data-tooltip]
   ============================================================================== */
[data-tooltip] {
  position: relative;
  cursor: help;
}
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: rgba(11, 16, 28, 0.98);
  border: 1px solid var(--qc-cyan);
  color: #E2E8F0;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 11px;
  font-family: var(--qc-font-sans);
  line-height: 1.4;
  white-space: normal;
  width: 240px;
  text-align: left;
  z-index: 1000;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.7), 0 0 10px var(--qc-cyan-glow);
  opacity: 0;
  pointer-events: none;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
[data-tooltip]:hover::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ==============================================================================
   USABILITY INNOVATION 5: 30-Second Guided Spotlight Tour
   ============================================================================== */
.qc-tour-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--qc-border);
  color: var(--qc-text-main);
  padding: 5px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-family: var(--qc-font-mono);
  cursor: pointer;
  transition: all 0.2s ease;
}
.qc-tour-btn:hover {
  background: rgba(6, 182, 212, 0.2);
  border-color: var(--qc-cyan);
  color: #fff;
}
.qc-spotlight-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.7);
  z-index: 10001;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease;
}
.qc-tour-card {
  width: 90%;
  max-width: 440px;
  background: #0D1322;
  border: 1px solid var(--qc-cyan);
  border-radius: 14px;
  padding: 24px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.8), 0 0 24px var(--qc-cyan-glow);
  position: relative;
}
.qc-tour-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.qc-tour-close {
  background: transparent;
  border: none;
  color: var(--qc-text-muted);
  font-size: 20px;
  cursor: pointer;
}
.qc-tour-close:hover {
  color: #fff;
}