:root {
      --bg-dark: #070c12;
      --bg-panel: rgba(13, 22, 33, 0.72);
      --bg-card: rgba(18, 30, 46, 0.65);
      --bg-card-hover: rgba(24, 40, 62, 0.85);
      --border-glow: rgba(0, 245, 160, 0.18);
      --border-subtle: rgba(255, 255, 255, 0.08);
      
      --neon-emerald: #00f5a0;
      --neon-emerald-glow: rgba(0, 245, 160, 0.35);
      --neon-cyan: #00d2ff;
      --neon-cyan-glow: rgba(0, 210, 255, 0.35);
      --neon-amber: #ffb830;
      --neon-amber-glow: rgba(255, 184, 48, 0.35);
      --neon-crimson: #ff3366;
      --neon-crimson-glow: rgba(255, 51, 102, 0.35);
      --neon-purple: #9d4edd;
      
      --text-main: #f0f6fc;
      --text-muted: #849bb0;
      --text-dim: #4e6377;
      
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --radius-full: 9999px;
      
      --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      -webkit-font-smoothing: antialiased;
    }

    body {
      font-family: 'Plus Jakarta Sans', sans-serif;
      background-color: var(--bg-dark);
      color: var(--text-main);
      min-height: 100vh;
      overflow-x: hidden;
      display: flex;
      flex-direction: column;
      position: relative;
    }

    /* Ambient Background Glow Orbs */
    .ambient-glow-1 {
      position: fixed;
      width: 550px;
      height: 550px;
      top: -100px;
      left: -100px;
      background: radial-gradient(circle, rgba(0, 245, 160, 0.12) 0%, rgba(0,0,0,0) 70%);
      filter: blur(80px);
      pointer-events: none;
      z-index: 0;
      animation: floatOrb 18s ease-in-out infinite alternate;
    }

    .ambient-glow-2 {
      position: fixed;
      width: 600px;
      height: 600px;
      bottom: -150px;
      right: -100px;
      background: radial-gradient(circle, rgba(0, 210, 255, 0.1) 0%, rgba(157, 78, 221, 0.08) 40%, rgba(0,0,0,0) 70%);
      filter: blur(100px);
      pointer-events: none;
      z-index: 0;
      animation: floatOrb2 22s ease-in-out infinite alternate;
    }

    .grid-overlay {
      position: fixed;
      inset: 0;
      background-image: 
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
      background-size: 40px 40px;
      pointer-events: none;
      z-index: 0;
    }

    @keyframes floatOrb {
      0% { transform: translate(0, 0) scale(1); }
      100% { transform: translate(120px, 80px) scale(1.15); }
    }

    @keyframes floatOrb2 {
      0% { transform: translate(0, 0) scale(1); }
      100% { transform: translate(-100px, -70px) scale(1.2); }
    }

    /* Main Container */
    .dashboard-shell {
      position: relative;
      z-index: 1;
      display: flex;
      flex-direction: column;
      min-height: 100vh;
      padding: 16px clamp(18px, 2.5vw, 40px) 36px;
      max-width: 1920px; width: 100%;
      margin: 0 auto;
      width: 100%;
      gap: 20px;
    }

    /* Top Navigation / Status Bar */
    .top-bar {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 14px 24px;
      background: var(--bg-panel);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-lg);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    }

    .brand-group {
      display: flex;
      align-items: center;
      gap: 16px;
    }

    .logo-symbol {
      width: 44px;
      height: 44px;
      border-radius: 12px;
      background: linear-gradient(135deg, #00f5a0 0%, #00a896 50%, #028090 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 0 25px var(--neon-emerald-glow);
      position: relative;
      overflow: hidden;
    }

    .logo-symbol::after {
      content: '';
      position: absolute;
      inset: -50%;
      background: linear-gradient(45deg, transparent 40%, rgba(255,255,255,0.4) 50%, transparent 60%);
      transform: rotate(25deg);
      animation: logoSheen 5s infinite;
    }

    @keyframes logoSheen {
      0%, 80% { transform: translateX(-150%) rotate(25deg); }
      100% { transform: translateX(150%) rotate(25deg); }
    }

    .logo-text h1 {
      font-size: 1.25rem;
      font-weight: 800;
      letter-spacing: -0.02em;
      background: linear-gradient(90deg, #ffffff 40%, #a5f3fc 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .logo-text p {
      font-size: 0.75rem;
      color: var(--text-muted);
      letter-spacing: 0.05em;
      text-transform: uppercase;
      font-weight: 600;
    }

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

    .telemetry-pill {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 6px 14px;
      background: rgba(0, 245, 160, 0.06);
      border: 1px solid rgba(0, 245, 160, 0.25);
      border-radius: var(--radius-full);
      font-size: 0.78rem;
      font-family: 'JetBrains Mono', monospace;
      font-weight: 500;
      color: var(--neon-emerald);
      box-shadow: 0 0 15px rgba(0, 245, 160, 0.1);
    }

    .radar-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background-color: var(--neon-emerald);
      position: relative;
    }

    .radar-dot::before {
      content: '';
      position: absolute;
      inset: -4px;
      border-radius: 50%;
      border: 1.5px solid var(--neon-emerald);
      animation: radarPing 2s cubic-bezier(0, 0.2, 0.8, 1) infinite;
    }

    @keyframes radarPing {
      0% { transform: scale(0.6); opacity: 1; }
      100% { transform: scale(2.4); opacity: 0; }
    }

    .time-chip {
      font-family: 'JetBrains Mono', monospace;
      font-size: 0.8rem;
      color: var(--text-muted);
      background: rgba(255, 255, 255, 0.04);
      padding: 6px 12px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-subtle);
    }

    .sound-toggle-btn {
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      width: 36px;
      height: 36px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--text-muted);
      cursor: pointer;
      transition: var(--transition-smooth);
    }

    .sound-toggle-btn:hover {
      background: rgba(255, 255, 255, 0.1);
      color: var(--neon-emerald);
      border-color: var(--neon-emerald-glow);
    }

    /* Main Dashboard Grid */
    .dashboard-layout {
      display: grid;
      grid-template-columns: repeat(12, 1fr);
      gap: 20px;
      flex: 1;
    }

    /* Glass Card Base */
    .glass-card {
      background: var(--bg-card);
      backdrop-filter: blur(18px);
      -webkit-backdrop-filter: blur(18px);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-lg);
      padding: 22px;
      position: relative;
      overflow: hidden;
      transition: var(--transition-smooth);
      box-shadow: 0 12px 36px rgba(0, 0, 0, 0.28);
    }

    .glass-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 1px;
      background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.2) 50%, transparent 100%);
      pointer-events: none;
    }

    .glass-card:hover {
      border-color: rgba(0, 245, 160, 0.25);
      box-shadow: 0 16px 44px rgba(0, 0, 0, 0.4), 0 0 30px rgba(0, 245, 160, 0.05);
      transform: translateY(-2px);
    }

    .card-head {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 16px;
    }

    .card-title {
      font-size: 0.88rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      color: var(--text-muted);
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .card-title svg {
      width: 18px;
      height: 18px;
    }

    .badge-pill {
      font-size: 0.7rem;
      font-weight: 600;
      padding: 4px 10px;
      border-radius: var(--radius-full);
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }

    .badge-optimal {
      background: rgba(0, 245, 160, 0.12);
      color: var(--neon-emerald);
      border: 1px solid rgba(0, 245, 160, 0.3);
    }

    .badge-warning {
      background: rgba(255, 184, 48, 0.12);
      color: var(--neon-amber);
      border: 1px solid rgba(255, 184, 48, 0.3);
    }

    .badge-danger {
      background: rgba(255, 51, 102, 0.12);
      color: var(--neon-crimson);
      border: 1px solid rgba(255, 51, 102, 0.3);
    }

    /* SECTION: Relays / Actuators Control Deck */
    .relay-section {
      grid-column: span 12;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
    }

    .relay-item {
      background: rgba(14, 25, 38, 0.85);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 18px 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      position: relative;
      overflow: hidden;
      transition: var(--transition-smooth);
    }

    .relay-item::after {
      content: '';
      position: absolute;
      left: 0;
      top: 0;
      bottom: 0;
      width: 4px;
      background: var(--text-dim);
      transition: var(--transition-smooth);
    }

    .relay-item.active {
      background: rgba(18, 38, 48, 0.95);
      border-color: rgba(0, 245, 160, 0.4);
      box-shadow: 0 0 25px rgba(0, 245, 160, 0.12);
    }

    .relay-item.active::after {
      background: var(--neon-emerald);
      box-shadow: 0 0 12px var(--neon-emerald);
    }

    .relay-info {
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .relay-name {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--text-main);
    }

    .relay-desc {
      font-size: 0.73rem;
      color: var(--text-muted);
    }

    .relay-status-text {
      font-size: 0.68rem;
      font-family: 'JetBrains Mono', monospace;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      color: var(--text-dim);
      transition: var(--transition-smooth);
    }

    .relay-item.active .relay-status-text {
      color: var(--neon-emerald);
    }

    /* Futuristic Cyber Switch */
    .cyber-switch {
      position: relative;
      width: 58px;
      height: 32px;
      cursor: pointer;
    }

    .cyber-switch input {
      opacity: 0;
      width: 0;
      height: 0;
    }

    .switch-track {
      position: absolute;
      inset: 0;
      background-color: rgba(255, 255, 255, 0.07);
      border: 1px solid rgba(255, 255, 255, 0.15);
      border-radius: var(--radius-full);
      transition: var(--transition-smooth);
    }

    .switch-thumb {
      position: absolute;
      top: 3px;
      left: 3px;
      width: 24px;
      height: 24px;
      background: #7a8c9e;
      border-radius: 50%;
      transition: var(--transition-smooth);
      box-shadow: 0 2px 8px rgba(0,0,0,0.4);
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .switch-thumb::after {
      content: '';
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: #111;
      opacity: 0.4;
    }

    .cyber-switch input:checked + .switch-track {
      background-color: rgba(0, 245, 160, 0.2);
      border-color: var(--neon-emerald);
      box-shadow: 0 0 16px rgba(0, 245, 160, 0.35);
    }

    .cyber-switch input:checked + .switch-track .switch-thumb {
      transform: translateX(26px);
      background: var(--neon-emerald);
      box-shadow: 0 0 15px var(--neon-emerald);
    }

    .cyber-switch input:checked + .switch-track .switch-thumb::after {
      background: #032b1d;
    }

    /* SECTION: Main Telemetry Gauges */
    .gauge-card {
      grid-column: span 3;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .gauge-hero {
      position: relative;
      width: 100%;
      max-width: 220px;
      margin: 10px auto;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .gauge-canvas-wrapper {
      position: relative;
      width: 100%;
      height: 170px;
    }

    .gauge-overlay-val {
      position: absolute;
      bottom: 22px;
      left: 50%;
      transform: translateX(-50%);
      text-align: center;
      pointer-events: none;
    }

    .gauge-number {
      font-family: 'JetBrains Mono', monospace;
      font-size: 2.3rem;
      font-weight: 800;
      line-height: 1;
      letter-spacing: -0.03em;
    }

    .gauge-unit {
      font-size: 0.78rem;
      font-weight: 700;
      color: var(--text-muted);
      margin-top: 4px;
      letter-spacing: 0.05em;
    }

    .gauge-footer-stats {
      margin-top: 14px;
      padding-top: 14px;
      border-top: 1px solid var(--border-subtle);
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }

    .stat-box {
      background: rgba(255, 255, 255, 0.03);
      padding: 8px 12px;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(255, 255, 255, 0.04);
    }

    .stat-label {
      font-size: 0.68rem;
      color: var(--text-muted);
      text-transform: uppercase;
      font-weight: 600;
    }

    .stat-value {
      font-family: 'JetBrains Mono', monospace;
      font-size: 0.88rem;
      font-weight: 700;
      color: var(--text-main);
      margin-top: 2px;
    }

    /* SECTION: Chart Section */
    .chart-card {
      grid-column: span 6;
      display: flex;
      flex-direction: column;
    }

    .chart-container {
      position: relative;
      flex: 1;
      min-height: 250px;
      width: 100%;
      margin-top: 10px;
    }

    .chart-legend-custom {
      display: flex;
      gap: 16px;
      font-size: 0.78rem;
    }

    .legend-item {
      display: flex;
      align-items: center;
      gap: 6px;
      color: var(--text-muted);
    }

    .legend-indicator {
      width: 10px;
      height: 10px;
      border-radius: 3px;
    }

    /* SECTION: Plant Health & Diagnostics */
    .health-card {
      grid-column: span 6;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .health-score-container {
      display: flex;
      align-items: center;
      gap: 20px;
      background: rgba(0, 245, 160, 0.04);
      border: 1px solid rgba(0, 245, 160, 0.15);
      border-radius: var(--radius-md);
      padding: 16px 20px;
    }

    .score-dial {
      position: relative;
      width: 72px;
      height: 72px;
      flex-shrink: 0;
    }

    .score-dial svg {
      width: 72px;
      height: 72px;
      transform: rotate(-90deg);
    }

    .score-bg-circle {
      fill: none;
      stroke: rgba(255, 255, 255, 0.08);
      stroke-width: 6;
    }

    .score-progress-circle {
      fill: none;
      stroke: var(--neon-emerald);
      stroke-width: 6;
      stroke-linecap: round;
      stroke-dasharray: 200;
      stroke-dashoffset: 20;
      transition: stroke-dashoffset 1s ease;
    }

    .score-number {
      position: absolute;
      inset: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: 'JetBrains Mono', monospace;
      font-weight: 800;
      font-size: 1.1rem;
      color: var(--neon-emerald);
    }

    .health-analysis-text h4 {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--text-main);
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .health-analysis-text p {
      font-size: 0.8rem;
      color: var(--text-muted);
      margin-top: 4px;
      line-height: 1.45;
    }

    .metrics-summary-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
    }

    .metric-chip {
      background: rgba(255, 255, 255, 0.02);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 12px 14px;
    }

    .metric-chip-label {
      font-size: 0.7rem;
      color: var(--text-dim);
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }

    .metric-chip-value {
      font-family: 'JetBrains Mono', monospace;
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text-main);
      margin-top: 4px;
    }

    /* SECTION: Activity Console / Terminal */
    .terminal-card {
      grid-column: span 6;
      display: flex;
      flex-direction: column;
    }

    .terminal-window {
      background: #04080d;
      border: 1px solid rgba(255, 255, 255, 0.06);
      border-radius: var(--radius-md);
      padding: 14px;
      font-family: 'JetBrains Mono', monospace;
      font-size: 0.74rem;
      line-height: 1.6;
      color: #9cb3c9;
      height: 170px;
      overflow-y: auto;
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .terminal-line {
      display: flex;
      gap: 8px;
      animation: fadeIn 0.3s ease;
    }

    .terminal-line .t-stamp {
      color: var(--text-dim);
    }

    .terminal-line .t-tag {
      color: var(--neon-cyan);
      font-weight: 700;
    }

    .terminal-line.success .t-tag { color: var(--neon-emerald); }
    .terminal-line.warning .t-tag { color: var(--neon-amber); }
    .terminal-line.danger .t-tag { color: var(--neon-crimson); }

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

    /* Scrollbar */
    ::-webkit-scrollbar {
      width: 6px;
      height: 6px;
    }
    ::-webkit-scrollbar-track {
      background: transparent;
    }
    ::-webkit-scrollbar-thumb {
      background: rgba(255, 255, 255, 0.12);
      border-radius: 3px;
    }
    ::-webkit-scrollbar-thumb:hover {
      background: rgba(0, 245, 160, 0.3);
    }

    /* Responsive */
    @media (max-width: 1200px) {
      .gauge-card { grid-column: span 6; }
      .chart-card { grid-column: span 12; }
      .health-card { grid-column: span 12; }
      .terminal-card { grid-column: span 12; }
      .relay-section { grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-width: 680px) {
      .dashboard-shell { padding: 12px; }
      .gauge-card { grid-column: span 12; }
      .relay-section { grid-template-columns: 1fr; }
      .top-bar { flex-direction: column; gap: 12px; align-items: flex-start; }
      .header-actions { width: 100%; justify-content: space-between; }
      .metrics-summary-grid { grid-template-columns: 1fr; }
    }

    /* ============================================================
       AI CHAT ASSISTANT & VOICE COMMAND STYLES
       ============================================================ */
    .ai-fab-container {
      position: fixed;
      bottom: 24px;
      right: 26px;
      z-index: 999;
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .ai-fab-btn {
      position: relative;
      width: 60px;
      height: 60px;
      border-radius: 50%;
      background: linear-gradient(135deg, #091a26 0%, #0d2838 50%, #064032 100%);
      border: 1.5px solid rgba(0, 245, 160, 0.45);
      color: var(--neon-emerald);
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 25px rgba(0, 245, 160, 0.35);
      transition: var(--transition-smooth);
      overflow: visible;
    }

    .ai-fab-btn:hover {
      transform: scale(1.08) translateY(-3px);
      box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6), 0 0 35px rgba(0, 245, 160, 0.6);
      border-color: var(--neon-emerald);
    }

    .ai-fab-pulse {
      position: absolute;
      inset: -6px;
      border-radius: 50%;
      border: 1.5px solid var(--neon-emerald);
      opacity: 0.7;
      animation: fabPulse 2.4s cubic-bezier(0, 0.2, 0.8, 1) infinite;
      pointer-events: none;
    }

    @keyframes fabPulse {
      0% { transform: scale(0.9); opacity: 0.9; }
      100% { transform: scale(1.6); opacity: 0; }
    }

    .ai-fab-badge {
      position: absolute;
      top: -4px;
      right: -4px;
      background: var(--neon-emerald);
      color: #032014;
      font-size: 0.62rem;
      font-weight: 800;
      font-family: 'JetBrains Mono', monospace;
      padding: 2px 6px;
      border-radius: 99px;
      letter-spacing: 0.05em;
      box-shadow: 0 0 10px var(--neon-emerald);
    }

    .ai-fab-tooltip {
      background: rgba(13, 22, 33, 0.92);
      border: 1px solid rgba(0, 245, 160, 0.3);
      backdrop-filter: blur(12px);
      color: var(--text-main);
      font-size: 0.76rem;
      font-weight: 600;
      padding: 8px 14px;
      border-radius: var(--radius-md);
      box-shadow: 0 6px 20px rgba(0,0,0,0.4);
      display: flex;
      align-items: center;
      gap: 8px;
      white-space: nowrap;
      pointer-events: none;
      animation: floatTooltip 4s ease-in-out infinite alternate;
    }

    @keyframes floatTooltip {
      0% { transform: translateX(0); }
      100% { transform: translateX(-4px); }
    }

    /* AI Chat Window Panel */
    .ai-chat-window {
      position: fixed;
      bottom: 96px;
      right: 26px;
      width: 420px;
      max-width: calc(100vw - 32px);
      height: 580px;
      max-height: calc(100vh - 120px);
      background: rgba(9, 16, 25, 0.94);
      backdrop-filter: blur(28px);
      -webkit-backdrop-filter: blur(28px);
      border: 1px solid rgba(0, 245, 160, 0.3);
      border-radius: var(--radius-lg);
      box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7), 0 0 40px rgba(0, 245, 160, 0.12);
      z-index: 1000;
      display: flex;
      flex-direction: column;
      overflow: hidden;
      transition: var(--transition-smooth);
      transform-origin: bottom right;
      opacity: 0;
      transform: scale(0.92) translateY(20px);
      pointer-events: none;
    }

    .ai-chat-window.open {
      opacity: 1;
      transform: scale(1) translateY(0);
      pointer-events: all;
    }

    .ai-chat-header {
      padding: 16px 18px;
      background: rgba(14, 25, 38, 0.95);
      border-bottom: 1px solid var(--border-subtle);
      display: flex;
      align-items: center;
      justify-content: space-between;
      position: relative;
    }

    .ai-chat-header::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 1.5px;
      background: linear-gradient(90deg, transparent, var(--neon-emerald), var(--neon-cyan), transparent);
    }

    .ai-profile-group {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .ai-avatar {
      width: 38px;
      height: 38px;
      border-radius: 12px;
      background: linear-gradient(135deg, #00f5a0 0%, #00a896 50%, #034436 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 0 16px var(--neon-emerald-glow);
      position: relative;
    }

    .ai-avatar svg {
      width: 20px;
      height: 20px;
      stroke: #041a12;
    }

    .ai-title-box h3 {
      font-size: 0.92rem;
      font-weight: 800;
      letter-spacing: -0.01em;
      color: var(--text-main);
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .ai-title-box p {
      font-size: 0.7rem;
      color: var(--neon-emerald);
      font-family: 'JetBrains Mono', monospace;
      font-weight: 600;
      display: flex;
      align-items: center;
      gap: 5px;
    }

    .ai-status-pulse {
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--neon-emerald);
      box-shadow: 0 0 8px var(--neon-emerald);
    }

    .ai-header-actions {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .ai-icon-btn {
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-sm);
      width: 32px;
      height: 32px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--text-muted);
      cursor: pointer;
      transition: var(--transition-smooth);
    }

    .ai-icon-btn:hover {
      background: rgba(255, 255, 255, 0.1);
      color: var(--neon-emerald);
      border-color: rgba(0, 245, 160, 0.3);
    }

    .ai-icon-btn.active {
      color: var(--neon-cyan);
      border-color: var(--neon-cyan);
      background: rgba(0, 210, 255, 0.1);
    }

    /* Messages History */
    .ai-messages-list {
      flex: 1;
      padding: 16px;
      overflow-y: auto;
      display: flex;
      flex-direction: column;
      gap: 14px;
      scroll-behavior: smooth;
    }

    .msg-row {
      display: flex;
      gap: 10px;
      max-width: 88%;
      animation: msgPop 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

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

    .msg-row.user {
      align-self: flex-end;
      flex-direction: row-reverse;
    }

    .msg-row.ai {
      align-self: flex-start;
    }

    .msg-bubble {
      padding: 11px 15px;
      border-radius: 16px;
      font-size: 0.83rem;
      line-height: 1.5;
      position: relative;
    }

    .msg-row.user .msg-bubble {
      background: linear-gradient(135deg, rgba(0, 210, 255, 0.15) 0%, rgba(0, 150, 220, 0.25) 100%);
      border: 1px solid rgba(0, 210, 255, 0.4);
      color: #e2f4ff;
      border-bottom-right-radius: 4px;
    }

    .msg-row.ai .msg-bubble {
      background: rgba(18, 30, 44, 0.85);
      border: 1px solid rgba(0, 245, 160, 0.22);
      color: var(--text-main);
      border-bottom-left-radius: 4px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    }

    .msg-time {
      font-size: 0.65rem;
      font-family: 'JetBrains Mono', monospace;
      color: var(--text-dim);
      margin-top: 4px;
      text-align: right;
    }

    .msg-action-badge {
      display: flex;
      align-items: center;
      gap: 8px;
      background: rgba(0, 245, 160, 0.1);
      border: 1px solid rgba(0, 245, 160, 0.35);
      border-radius: var(--radius-sm);
      padding: 6px 10px;
      margin-top: 8px;
      font-size: 0.74rem;
      font-family: 'JetBrains Mono', monospace;
      font-weight: 700;
      color: var(--neon-emerald);
    }

    .msg-action-badge svg {
      width: 14px;
      height: 14px;
      stroke: var(--neon-emerald);
    }

    /* Prompt Suggestion Chips */
    .ai-prompt-chips {
      display: flex;
      gap: 8px;
      padding: 8px 16px;
      overflow-x: auto;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      background: rgba(10, 18, 28, 0.5);
    }

    .ai-prompt-chips::-webkit-scrollbar {
      height: 3px;
    }

    .prompt-chip {
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: var(--radius-full);
      padding: 5px 12px;
      font-size: 0.72rem;
      font-weight: 600;
      color: var(--text-muted);
      cursor: pointer;
      white-space: nowrap;
      transition: var(--transition-smooth);
    }

    .prompt-chip:hover {
      background: rgba(0, 245, 160, 0.12);
      border-color: rgba(0, 245, 160, 0.4);
      color: var(--neon-emerald);
      transform: translateY(-1px);
    }

    /* Input Dock */
    .ai-input-dock {
      padding: 12px 16px;
      background: rgba(13, 22, 33, 0.95);
      border-top: 1px solid var(--border-subtle);
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .ai-text-input {
      flex: 1;
      background: rgba(6, 12, 19, 0.8);
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: var(--radius-md);
      padding: 10px 14px;
      font-family: 'Plus Jakarta Sans', sans-serif;
      font-size: 0.83rem;
      color: var(--text-main);
      outline: none;
      transition: var(--transition-smooth);
    }

    .ai-text-input:focus {
      border-color: var(--neon-emerald);
      box-shadow: 0 0 15px rgba(0, 245, 160, 0.2);
      background: rgba(6, 12, 19, 0.95);
    }

    .ai-text-input::placeholder {
      color: var(--text-dim);
    }

    .ai-mic-btn {
      width: 40px;
      height: 40px;
      border-radius: var(--radius-md);
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid var(--border-subtle);
      color: var(--text-muted);
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: var(--transition-smooth);
      position: relative;
    }

    .ai-mic-btn:hover {
      background: rgba(255, 255, 255, 0.1);
      color: var(--neon-emerald);
      border-color: var(--neon-emerald-glow);
    }

    .ai-mic-btn.listening {
      background: rgba(255, 51, 102, 0.2);
      border-color: var(--neon-crimson);
      color: var(--neon-crimson);
      box-shadow: 0 0 20px rgba(255, 51, 102, 0.5);
      animation: micPulse 1.2s infinite;
    }

    @keyframes micPulse {
      0%, 100% { transform: scale(1); }
      50% { transform: scale(1.1); }
    }

    .ai-send-btn {
      width: 40px;
      height: 40px;
      border-radius: var(--radius-md);
      background: linear-gradient(135deg, #00f5a0 0%, #00a896 100%);
      border: none;
      color: #032014;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      box-shadow: 0 0 15px var(--neon-emerald-glow);
      transition: var(--transition-smooth);
    }

    .ai-send-btn:hover {
      transform: scale(1.05);
      box-shadow: 0 0 22px var(--neon-emerald);
    }

    .ai-send-btn svg {
      width: 18px;
      height: 18px;
      stroke: #032014;
    }

    /* ============================================================
       10 ADVANCED EXTENSION FEATURES STYLES
       ============================================================ */
    /* 1. Hazard Alarm HUD Banner */
    .hazard-hud-banner {
      display: none;
      background: linear-gradient(90deg, rgba(255, 51, 102, 0.28) 0%, rgba(255, 51, 102, 0.12) 50%, rgba(255, 51, 102, 0.28) 100%);
      border: 1.5px solid var(--neon-crimson);
      border-radius: var(--radius-md);
      padding: 12px 20px;
      color: #ffe4ea;
      font-size: 0.84rem;
      font-weight: 700;
      align-items: center;
      justify-content: space-between;
      box-shadow: 0 0 30px rgba(255, 51, 102, 0.45);
      animation: hazardPulse 1.6s infinite alternate;
    }

    .hazard-hud-banner.active {
      display: flex;
    }

    @keyframes hazardPulse {
      0% { box-shadow: 0 0 15px rgba(255, 51, 102, 0.3); border-color: rgba(255, 51, 102, 0.6); }
      100% { box-shadow: 0 0 35px rgba(255, 51, 102, 0.7); border-color: var(--neon-crimson); }
    }

    .hazard-text-group {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .hazard-icon-pulse {
      width: 28px;
      height: 28px;
      background: var(--neon-crimson);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      animation: pulseBlink 0.8s infinite;
    }

    @keyframes pulseBlink {
      0%, 100% { transform: scale(1); opacity: 1; }
      50% { transform: scale(1.15); opacity: 0.8; }
    }

    /* 2. Precision Command Belt */
    .command-belt {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 12px 20px;
      background: rgba(12, 22, 33, 0.75);
      backdrop-filter: blur(20px);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
    }

    .belt-group-left, .belt-group-right {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
    }

    .crop-selector-wrap {
      display: flex;
      align-items: center;
      gap: 8px;
      background: rgba(255, 255, 255, 0.04);
      padding: 5px 12px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-subtle);
    }

    .crop-select {
      background: transparent;
      border: none;
      color: var(--neon-emerald);
      font-family: 'Plus Jakarta Sans', sans-serif;
      font-size: 0.82rem;
      font-weight: 700;
      outline: none;
      cursor: pointer;
    }

    .crop-select option {
      background: #0d1722;
      color: #fff;
    }

    .autopilot-btn {
      display: flex;
      align-items: center;
      gap: 8px;
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 6px 14px;
      color: var(--text-muted);
      font-size: 0.76rem;
      font-family: 'JetBrains Mono', monospace;
      font-weight: 700;
      cursor: pointer;
      transition: var(--transition-smooth);
    }

    .autopilot-btn.active {
      background: rgba(0, 245, 160, 0.12);
      border-color: var(--neon-emerald);
      color: var(--neon-emerald);
      box-shadow: 0 0 15px rgba(0, 245, 160, 0.25);
    }

    .autopilot-led {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #4a5c6b;
      transition: var(--transition-smooth);
    }

    .autopilot-btn.active .autopilot-led {
      background: var(--neon-emerald);
      box-shadow: 0 0 8px var(--neon-emerald);
    }

    .belt-action-btn {
      display: flex;
      align-items: center;
      gap: 6px;
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 6px 14px;
      color: var(--text-main);
      font-size: 0.76rem;
      font-weight: 600;
      cursor: pointer;
      transition: var(--transition-smooth);
    }

    .belt-action-btn:hover {
      background: rgba(0, 210, 255, 0.12);
      border-color: var(--neon-cyan);
      color: var(--neon-cyan);
      transform: translateY(-1px);
    }

    /* 3. Timed Pulse Dosing Buttons */
    .dosing-belt {
      display: flex;
      align-items: center;
      gap: 6px;
      margin-top: 8px;
    }

    .dose-label {
      font-size: 0.65rem;
      color: var(--text-dim);
      font-family: 'JetBrains Mono', monospace;
      font-weight: 600;
      text-transform: uppercase;
    }

    .dose-pill {
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(255, 255, 255, 0.1);
      color: var(--text-muted);
      font-size: 0.66rem;
      font-family: 'JetBrains Mono', monospace;
      font-weight: 700;
      padding: 2px 7px;
      border-radius: 4px;
      cursor: pointer;
      transition: var(--transition-smooth);
    }

    .dose-pill:hover {
      background: rgba(0, 245, 160, 0.18);
      color: var(--neon-emerald);
      border-color: var(--neon-emerald);
    }

    .dose-countdown {
      font-size: 0.66rem;
      font-family: 'JetBrains Mono', monospace;
      color: var(--neon-amber);
      font-weight: 800;
      margin-left: 4px;
      animation: pulseBlink 1s infinite;
      display: none;
    }

    /* 4. Full Widescreen 3D Digital Twin Command Arena */
    .three-arena-card {
      grid-column: span 12;
      display: flex;
      flex-direction: column;
      gap: 16px;
      padding: 24px;
      position: relative;
    }

    .three-viewport-full {
      width: 100%;
      height: 600px; min-height: 520px;
      border-radius: var(--radius-lg);
      overflow: hidden;
      position: relative;
      background: radial-gradient(circle at 50% 35%, #0d2232 0%, #04090f 100%);
      border: 1px solid rgba(0, 245, 160, 0.28);
      cursor: grab;
      box-shadow: inset 0 0 50px rgba(0, 0, 0, 0.8), 0 10px 30px rgba(0, 0, 0, 0.5);
    }

    .three-viewport-full:active {
      cursor: grabbing;
    }

    /* 36-Action Categorized Control Deck */
    .deck-3d-toolbar {
      background: rgba(10, 18, 28, 0.9);
      backdrop-filter: blur(20px);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 14px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    }

    .deck-tabs-row {
      display: flex;
      gap: 8px;
      overflow-x: auto;
      padding-bottom: 4px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }

    .deck-tabs-row::-webkit-scrollbar {
      height: 3px;
    }

    .deck-tab-btn {
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: var(--radius-full);
      padding: 6px 14px;
      color: var(--text-muted);
      font-size: 0.74rem;
      font-weight: 700;
      cursor: pointer;
      white-space: nowrap;
      transition: var(--transition-smooth);
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .deck-tab-btn:hover {
      background: rgba(0, 245, 160, 0.1);
      border-color: rgba(0, 245, 160, 0.3);
      color: var(--neon-emerald);
    }

    .deck-tab-btn.active {
      background: linear-gradient(135deg, rgba(0, 245, 160, 0.2) 0%, rgba(0, 210, 255, 0.2) 100%);
      border-color: var(--neon-emerald);
      color: #ffffff;
      box-shadow: 0 0 14px rgba(0, 245, 160, 0.25);
    }

    .deck-actions-grid {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      max-height: 180px;
      overflow-y: auto;
      padding: 4px 2px;
    }

    .action-3d-btn {
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: var(--radius-sm);
      padding: 7px 12px;
      color: var(--text-main);
      font-size: 0.73rem;
      font-weight: 600;
      cursor: pointer;
      transition: var(--transition-smooth);
      display: flex;
      align-items: center;
      gap: 7px;
      user-select: none;
    }

    .action-3d-btn:hover {
      background: rgba(0, 210, 255, 0.15);
      border-color: var(--neon-cyan);
      color: #ffffff;
      box-shadow: 0 0 12px rgba(0, 210, 255, 0.3);
      transform: translateY(-1px);
    }

    .action-3d-btn.active {
      background: rgba(0, 245, 160, 0.22);
      border-color: var(--neon-emerald);
      color: var(--neon-emerald);
      box-shadow: 0 0 15px rgba(0, 245, 160, 0.35);
    }

    .action-badge-num {
      font-size: 0.62rem;
      font-family: 'JetBrains Mono', monospace;
      color: var(--text-dim);
      background: rgba(0, 0, 0, 0.4);
      padding: 1px 5px;
      border-radius: 3px;
    }

    /* Floating On-Canvas HUD Badges */
    .three-badge-overlay {
      position: absolute;
      top: 14px;
      left: 14px;
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      pointer-events: none;
      z-index: 5;
    }

    .three-badge-tag {
      font-family: 'JetBrains Mono', monospace;
      font-size: 0.68rem;
      font-weight: 700;
      color: var(--neon-cyan);
      background: rgba(5, 11, 18, 0.82);
      backdrop-filter: blur(8px);
      border: 1px solid rgba(0, 210, 255, 0.3);
      padding: 4px 10px;
      border-radius: 4px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    }

    .three-action-toast {
      position: absolute;
      top: 14px;
      right: 14px;
      background: rgba(0, 245, 160, 0.15);
      border: 1px solid var(--neon-emerald);
      color: var(--neon-emerald);
      font-family: 'JetBrains Mono', monospace;
      font-size: 0.74rem;
      font-weight: 700;
      padding: 6px 14px;
      border-radius: var(--radius-sm);
      box-shadow: 0 0 20px rgba(0, 245, 160, 0.4);
      backdrop-filter: blur(12px);
      pointer-events: none;
      z-index: 5;
      opacity: 0;
      transform: translateY(-8px);
      transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .three-action-toast.show {
      opacity: 1;
      transform: translateY(0);
    }

    .three-controls-hint {
      position: absolute;
      bottom: 12px;
      right: 14px;
      font-size: 0.7rem;
      color: #9cb2c6;
      background: rgba(5, 11, 18, 0.85);
      backdrop-filter: blur(8px);
      padding: 5px 12px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border-subtle);
      pointer-events: none;
      z-index: 5;
    }

    .three-reset-btn {
      position: absolute;
      bottom: 12px;
      left: 14px;
      background: rgba(5, 11, 18, 0.85);
      backdrop-filter: blur(8px);
      border: 1px solid rgba(255, 255, 255, 0.15);
      border-radius: var(--radius-sm);
      color: var(--text-main);
      font-size: 0.72rem;
      font-weight: 600;
      padding: 5px 12px;
      cursor: pointer;
      transition: var(--transition-smooth);
      z-index: 5;
    }

    .three-reset-btn:hover {
      color: var(--neon-emerald);
      border-color: var(--neon-emerald);
      background: rgba(0, 245, 160, 0.1);
    }

    /* 5. Water Reservoir Tank Widget */
    .reservoir-box {
      display: flex;
      align-items: center;
      gap: 20px;
      background: rgba(0, 210, 255, 0.03);
      border: 1px solid rgba(0, 210, 255, 0.15);
      border-radius: var(--radius-md);
      padding: 16px;
    }

    .tank-graphic-wrap {
      width: 72px;
      height: 110px;
      border: 2px solid rgba(0, 210, 255, 0.4);
      border-radius: 8px 8px 16px 16px;
      position: relative;
      background: rgba(4, 9, 14, 0.6);
      overflow: hidden;
      flex-shrink: 0;
      box-shadow: inset 0 0 15px rgba(0, 210, 255, 0.1);
    }

    .tank-fill-liquid {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      height: 88%;
      background: linear-gradient(180deg, rgba(0, 245, 160, 0.4) 0%, rgba(0, 210, 255, 0.7) 100%);
      transition: height 1s ease;
      overflow: hidden;
    }

    .tank-fill-liquid::before {
      content: '';
      position: absolute;
      top: -6px;
      left: -100%;
      width: 300%;
      height: 12px;
      background: rgba(255, 255, 255, 0.3);
      border-radius: 40%;
      animation: waveLiquid 3s linear infinite;
    }

    @keyframes waveLiquid {
      0% { transform: translateX(0); }
      100% { transform: translateX(50%); }
    }

    .tank-level-text {
      position: absolute;
      inset: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: 'JetBrains Mono', monospace;
      font-weight: 800;
      font-size: 0.95rem;
      color: #ffffff;
      text-shadow: 0 2px 6px rgba(0,0,0,0.8);
      pointer-events: none;
    }

    .tank-meta-info {
      display: flex;
      flex-direction: column;
      gap: 6px;
      flex: 1;
    }

    .tank-meta-title {
      font-size: 0.88rem;
      font-weight: 700;
      color: var(--text-main);
    }

    .tank-meta-desc {
      font-size: 0.76rem;
      color: var(--text-muted);
      line-height: 1.4;
    }

    /* 6. Microclimate Grid */
    .microclimate-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
      margin-top: 14px;
    }

    .climate-chip {
      background: rgba(255, 255, 255, 0.02);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 10px 14px;
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .climate-chip-label {
      font-size: 0.68rem;
      color: var(--text-dim);
      text-transform: uppercase;
      font-weight: 600;
    }

    .climate-chip-val {
      font-family: 'JetBrains Mono', monospace;
      font-size: 1.05rem;
      font-weight: 800;
      color: var(--text-main);
    }

    .climate-chip-status {
      font-size: 0.66rem;
      font-weight: 600;
      color: var(--neon-emerald);
    }

    /* 7. Crop Growth Timeline */
    .growth-card {
      grid-column: span 12;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .growth-tracker-belt {
      display: flex;
      justify-content: space-between;
      position: relative;
      margin: 16px 20px 8px;
    }

    .growth-tracker-belt::before {
      content: '';
      position: absolute;
      top: 14px;
      left: 0;
      right: 0;
      height: 3px;
      background: rgba(255, 255, 255, 0.08);
      z-index: 0;
    }

    .growth-progress-line {
      position: absolute;
      top: 14px;
      left: 0;
      width: 55%;
      height: 3px;
      background: linear-gradient(90deg, var(--neon-emerald), var(--neon-cyan));
      box-shadow: 0 0 10px var(--neon-emerald);
      z-index: 0;
      transition: width 1s ease;
    }

    .growth-step {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 8px;
      position: relative;
      z-index: 1;
    }

    .growth-step-node {
      width: 30px;
      height: 30px;
      border-radius: 50%;
      background: #091522;
      border: 2px solid var(--text-dim);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.72rem;
      font-weight: 700;
      font-family: 'JetBrains Mono', monospace;
      color: var(--text-dim);
      transition: var(--transition-smooth);
    }

    .growth-step.done .growth-step-node {
      background: var(--neon-emerald);
      border-color: var(--neon-emerald);
      color: #032014;
      box-shadow: 0 0 14px var(--neon-emerald);
    }

    .growth-step.current .growth-step-node {
      background: #091522;
      border-color: var(--neon-cyan);
      color: var(--neon-cyan);
      box-shadow: 0 0 18px var(--neon-cyan);
      animation: pulseBlink 1.5s infinite;
    }

    .growth-step-title {
      font-size: 0.75rem;
      font-weight: 700;
      color: var(--text-muted);
      text-align: center;
    }

    .growth-step.current .growth-step-title {
      color: var(--neon-cyan);
    }

    .growth-step-sub {
      font-size: 0.65rem;
      color: var(--text-dim);
      font-family: 'JetBrains Mono', monospace;
    }

/* ============================================================
   WIDESCREEN CINEMATIC DISPLAY OPTIMIZATIONS (1600px - 1920px+)
   ============================================================ */
@media (min-width: 1600px) {
  .dashboard-shell {
    max-width: 1920px;
    padding: 18px 36px 42px;
  }
  .three-viewport-full {
    height: 640px;
  }
  .gauge-hero {
    height: 180px;
  }
  .action-3d-btn {
    padding: 8px 14px;
    font-size: 0.76rem;
  }
}