/* ========================================================================= */
    /* COLD WAR SCADA MASTER STATION & POWER GENERATION INDUSTRIAL STYLES       */
    /* High-contrast physical equipment panels, corner screws, & stamped metal   */
    /* ========================================================================= */
    :root {
      --scada-chassis: #8c988f;         /* Industrial equipment rack chassis (slightly darker than Win98 #c0c0c0) */
      --scada-chassis-dark: #7a867d;    /* Deep rack chassis shadow */
      --scada-plate: #d7e0da;           /* High-contrast enameled equipment faceplate */
      --scada-plate-gen: #dee0d5;       /* Warm-tinted generator module faceplate */
      --scada-plate-border: #3b483e;    /* Heavy stamped panel border */
      --scada-seam: #2a352d;            /* Physical separation groove seam */
      --scada-highlight: #f0f6f2;       /* Physical beveled panel highlight */
      --scada-text-main: #0a160f;       /* Primary crisp dark text */
      --scada-text-muted: #334437;      /* Secondary dark sage text */
      --scada-text-flavor: #425446;     /* High-contrast italic flavor text */
      --scada-screen-bg: #07120a;       /* Sunken digital VFD/CRT screen cutout */
      --scada-screen-border: #2c3c30;   /* Sunken screen bezel */
      --scada-phosphor-green: #00ff66;  /* High-visibility green phosphor */
      --scada-phosphor-amber: #ffb703;  /* High-visibility amber phosphor */
      --scada-phosphor-cyan: #00e5ff;   /* High-visibility cyan phosphor */
      --scada-phosphor-red: #ff4757;    /* High-visibility alert red */
      --scada-phosphor-dim: #b2c9b7;    /* High-visibility screen label */
    }

    @keyframes scada-lamp-blink {
      0%, 100% { opacity: 1; }
      50% { opacity: 0.35; }
    }
    @keyframes scada-pulse-red {
      0%, 100% { background: #c0392b; }
      50% { background: #78281f; }
    }
    @keyframes scada-pipe-dash {
      to { stroke-dashoffset: -20; }
    }

    /* PHYSICAL SLOTTED SCREWS / RIVETS */
    .scada-screw {
      position: absolute;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: radial-gradient(circle, #cad5cc 25%, #768378 75%, #343d36 100%);
      border: 1px solid #2e3730;
      box-shadow: 1px 1px 1px rgba(0,0,0,0.35), inset 0 0 1px #fff;
      z-index: 3;
      pointer-events: none;
    }
    .scada-screw::after {
      content: '';
      position: absolute;
      top: 3px;
      left: 1px;
      right: 1px;
      height: 1px;
      background: #1e2520;
      box-shadow: 0 1px 0 rgba(255,255,255,0.35);
    }
    .scada-rivet {
      position: absolute;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: radial-gradient(circle, #cad5cc 25%, #768378 75%, #343d36 100%);
      border: 1px solid #2e3730;
      box-shadow: 1px 1px 1px rgba(0,0,0,0.35), inset 0 0 1px #fff;
      z-index: 3;
    }
    .rivet-tl, .screw-tl { top: 4px; left: 4px; }
    .rivet-tr, .screw-tr { top: 4px; right: 4px; }
    .rivet-bl, .screw-bl { bottom: 4px; left: 4px; }
    .rivet-br, .screw-br { bottom: 4px; right: 4px; }

    /* OVERVIEW CONSOLE CHASSIS */
    .scada-console {
      background: var(--scada-chassis);
      border: 3px solid var(--scada-plate-border);
      border-radius: 4px;
      padding: 12px;
      position: relative;
      box-shadow: inset 2px 2px 0 var(--scada-highlight), inset -2px -2px 0 var(--scada-seam), 0 4px 14px rgba(0,0,0,0.35);
      color: var(--scada-text-main);
    }

    .scada-annunciator-array {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(105px, 1fr));
      gap: 6px;
    }
    .annunciator-lamp {
      background: #0a140d;
      border: 2px solid #233125;
      border-radius: 3px;
      padding: 5px 6px;
      text-align: center;
      font-family: 'Courier New', Courier, monospace;
      font-weight: bold;
      text-transform: uppercase;
      font-size: 0.68rem;
      display: flex;
      flex-direction: column;
      justify-content: center;
      min-height: 40px;
      user-select: none;
      box-shadow: inset 0 0 6px rgba(0,0,0,0.85);
      transition: all 0.2s ease;
    }
    .annunciator-lamp small {
      font-size: 0.58rem;
      opacity: 0.90;
      font-weight: normal;
    }
    .annunciator-lamp.lamp-ok {
      border-color: #27ae60;
      color: #00ff66;
      box-shadow: inset 0 0 10px rgba(0, 255, 102, 0.35);
      text-shadow: 0 0 5px #00ff66;
    }
    .annunciator-lamp.lamp-warn {
      border-color: #f39c12;
      color: #ffcc00;
      box-shadow: inset 0 0 10px rgba(255, 204, 0, 0.4);
      text-shadow: 0 0 5px #ffcc00;
    }
    .annunciator-lamp.lamp-crit {
      border-color: #e74c3c;
      color: #ff4757;
      box-shadow: inset 0 0 12px rgba(255, 71, 87, 0.6);
      text-shadow: 0 0 6px #ff4757;
      animation: scada-lamp-blink 0.8s infinite;
    }
    .annunciator-lamp.lamp-test-active {
      border-color: #ffffff !important;
      color: #ffffff !important;
      box-shadow: inset 0 0 12px #fff !important;
      text-shadow: 0 0 6px #fff !important;
    }

    .scada-bays-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }
    @media (max-width: 768px) {
      .scada-bays-row {
        grid-template-columns: 1fr;
      }
    }
    .scada-bay {
      background: var(--scada-plate);
      border: 2px solid var(--scada-plate-border);
      border-radius: 4px;
      padding: 10px;
      position: relative;
      box-shadow: inset 1px 1px 0 #ffffff, inset -1px -1px 0 var(--scada-seam), 0 2px 6px rgba(0,0,0,0.15);
      color: var(--scada-text-main);
    }
    .scada-bay-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      border-bottom: 2px solid var(--scada-plate-border);
      box-shadow: 0 1px 0 var(--scada-highlight);
      padding-bottom: 5px;
      margin-bottom: 8px;
    }
    .scada-bay-title {
      font-weight: 800;
      font-family: 'Courier New', Courier, monospace;
      font-size: 0.76rem;
      color: var(--scada-text-main);
      letter-spacing: 0.5px;
    }

    .scada-digital-meter {
      background: var(--scada-screen-bg);
      border: 2px inset var(--scada-screen-border);
      border-radius: 3px;
      padding: 3px 8px;
      font-family: 'Courier New', Courier, monospace;
      color: #e0ece3;
      display: flex;
      justify-content: space-between;
      gap: 8px;
      box-shadow: inset 0 0 6px rgba(0,0,0,0.85);
    }
    .scada-digital-meter.meter-green {
      color: var(--scada-phosphor-green);
      font-weight: bold;
      text-shadow: 0 0 4px rgba(0, 255, 102, 0.4);
    }

    .scada-power-busbar {
      height: 8px;
      background: repeating-linear-gradient(90deg, #ffb703 0, #ffb703 14px, #2a382d 14px, #2a382d 18px);
      border: 1px solid #1a241c;
      border-radius: 2px;
      margin: 8px 0;
      box-shadow: 0 0 8px rgba(255, 183, 3, 0.45);
    }

    .scada-silo-cluster {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 8px;
    }
    .scada-silo-tube-card {
      background: #c8d3cb;
      border: 2px solid #455447;
      padding: 6px;
      border-radius: 3px;
      box-shadow: inset 1px 1px 0 #fff, inset -1px -1px 0 #313d33;
    }
    .scada-sight-glass-frame {
      height: 54px;
      background: #050b07;
      border: 2px solid #233125;
      border-radius: 3px;
      position: relative;
      overflow: hidden;
      margin: 4px 0;
      box-shadow: inset 0 0 10px rgba(0,0,0,0.95);
    }
    .scada-sight-glass-fill {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      transition: height 0.3s ease;
    }
    .scada-sight-glass-grad {
      position: absolute;
      inset: 0;
      background: repeating-linear-gradient(180deg, rgba(255,255,255,0.12) 0, rgba(255,255,255,0.12) 1px, transparent 1px, transparent 8px);
      pointer-events: none;
    }

    .scada-desk-bar {
      background: var(--scada-plate);
      border: 2px solid var(--scada-plate-border);
      border-radius: 4px;
      padding: 8px 12px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 8px;
      box-shadow: inset 1px 1px 0 #fff, inset -1px -1px 0 var(--scada-seam), 0 2px 6px rgba(0,0,0,0.15);
    }
    .scada-valve-btn {
      background: linear-gradient(180deg, #c0392b 0%, #962d22 100%);
      border: 2px outset #ffffff;
      color: #fff;
      font-weight: bold;
      font-family: 'Courier New', Courier, monospace;
      font-size: 0.74rem;
      padding: 5px 12px;
      cursor: pointer;
      border-radius: 2px;
      box-shadow: 0 1px 3px rgba(0,0,0,0.25);
    }
    .scada-valve-btn:hover:not(:disabled) {
      background: linear-gradient(180deg, #d94334 0%, #ab3327 100%);
    }
    .scada-valve-btn:disabled {
      opacity: 0.45;
      cursor: not-allowed;
    }
    .scada-filter-btn {
      background: linear-gradient(180deg, #2980b9 0%, #1f618d 100%);
      border: 2px outset #ffffff;
      color: #fff;
      font-weight: bold;
      font-family: 'Courier New', Courier, monospace;
      font-size: 0.74rem;
      padding: 5px 12px;
      cursor: pointer;
      border-radius: 2px;
      box-shadow: 0 1px 3px rgba(0,0,0,0.25);
    }
    .scada-filter-btn:hover:not(:disabled) {
      background: linear-gradient(180deg, #3498db 0%, #2471a3 100%);
    }
    .scada-filter-btn:disabled {
      opacity: 0.45;
      cursor: not-allowed;
    }
    .scada-rotary-group {
      display: flex;
      border: 2px solid #3d4a40;
      border-radius: 3px;
      overflow: hidden;
      box-shadow: inset 1px 1px 0 #fff;
    }
    .scada-mode-btn {
      background: #bac6bd;
      border: 1px solid #7d8b80;
      color: #1a281e;
      font-family: 'Courier New', Courier, monospace;
      font-size: 0.70rem;
      font-weight: bold;
      padding: 5px 10px;
      cursor: pointer;
      transition: all 0.15s ease;
    }
    .scada-mode-btn.active.mode-eco {
      background: #27ae60;
      color: #fff;
      font-weight: bold;
      box-shadow: inset 0 0 6px rgba(0,0,0,0.4);
    }
    .scada-mode-btn.active.mode-nominal {
      background: #2980b9;
      color: #fff;
      font-weight: bold;
      box-shadow: inset 0 0 6px rgba(0,0,0,0.4);
    }
    .scada-mode-btn.active.mode-overdrive {
      background: #c0392b;
      color: #fff;
      font-weight: bold;
      animation: scada-pulse-red 1s infinite;
    }

    .scada-track {
      background: var(--scada-plate);
      border: 2px solid var(--scada-plate-border);
      border-radius: 4px;
      padding: 8px;
      box-shadow: inset 1px 1px 0 #fff, inset -1px -1px 0 var(--scada-seam);
    }
    .scada-track-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      border-bottom: 2px solid var(--scada-plate-border);
      box-shadow: 0 1px 0 var(--scada-highlight);
      padding-bottom: 4px;
      margin-bottom: 6px;
      flex-wrap: wrap;
      gap: 4px;
      color: var(--scada-text-main);
      font-weight: bold;
    }
    .scada-mimic-flow {
      display: flex;
      align-items: center;
      gap: 8px;
      overflow-x: auto;
      padding: 4px 0;
    }
    .scada-machine-card {
      background: #cdd6cf;
      border: 2px solid #4a574d;
      border-radius: 3px;
      padding: 7px;
      flex: 1 1 180px;
      min-width: 150px;
      box-shadow: inset 1px 1px 0 #fff, inset -1px -1px 0 #313d33;
      color: var(--scada-text-main);
    }
    .scada-pilot-led {
      width: 9px;
      height: 9px;
      border-radius: 50%;
      display: inline-block;
      border: 1px solid rgba(0,0,0,0.5);
    }
    .scada-pilot-led.led-green {
      background: #00ff66;
      box-shadow: 0 0 6px #00ff66;
    }
    .scada-pilot-led.led-amber {
      background: #ffb703;
      box-shadow: 0 0 6px #ffb703;
    }
    .scada-pilot-led.led-red {
      background: #ff4757;
      box-shadow: 0 0 6px #ff4757;
    }
    .scada-conduit-svg {
      width: 32px;
      height: 24px;
      flex-shrink: 0;
    }
    .scada-pipe-flow {
      stroke-dasharray: 6 4;
      animation: scada-pipe-dash 0.6s linear infinite;
    }
    .scada-pipe-flow.flow-paused {
      animation-play-state: paused !important;
      opacity: 0.3 !important;
    }

    /* ========================================================================= */
    /* POWER GENERATION & PRODUCTION DIVISION CONSOLE STYLES                     */
    /* ========================================================================= */
    .power-console-wrapper {
      background: var(--scada-chassis);
      border: 3px solid var(--scada-plate-border);
      border-radius: 4px;
      padding: 10px;
      position: relative;
      box-shadow: inset 2px 2px 0 var(--scada-highlight), inset -2px -2px 0 var(--scada-seam), 0 4px 14px rgba(0,0,0,0.35);
      color: var(--scada-text-main);
    }

    /* TOP DIVISION TELEMETRY BANNER */
    .power-grid-banner {
      background: var(--scada-plate);
      border: 2px solid var(--scada-plate-border);
      border-radius: 4px;
      padding: 10px;
      margin-bottom: 10px;
      position: relative;
      box-shadow: inset 1px 1px 0 #ffffff, inset -1px -1px 0 var(--scada-seam), 0 2px 6px rgba(0,0,0,0.15);
      color: var(--scada-text-main);
    }
    .power-meter-pill {
      background: var(--scada-screen-bg);
      border: 2px inset var(--scada-screen-border);
      border-radius: 3px;
      padding: 3px 8px;
      display: flex;
      flex-direction: column;
      min-width: 95px;
      box-shadow: inset 0 0 8px rgba(0,0,0,0.9);
    }
    .meter-lbl {
      font-size: 0.64rem;
      color: var(--scada-phosphor-dim);
      font-family: 'Courier New', Courier, monospace;
      font-weight: 500;
    }
    .meter-val {
      font-size: 0.78rem;
      font-weight: bold;
      font-family: 'Courier New', Courier, monospace;
    }

    /* HORIZONTAL 3-STAGE MINI-PIPELINE TIER RACKS */
    .power-tier-row {
      background: #b5c2b9; /* Slightly darker than cards to create clear physical enclosure shelving */
      border: 2px solid var(--scada-plate-border);
      border-radius: 4px;
      padding: 10px;
      margin-bottom: 12px;
      position: relative;
      box-shadow: inset 1px 1px 0 #e4ece7, inset -1px -1px 0 var(--scada-seam), 0 3px 6px rgba(0,0,0,0.18);
    }
    .power-tier-row.tier-locked {
      opacity: 0.65;
      border-color: #556258;
      background: #9aa89e;
    }
    .power-tier-hdr {
      display: flex;
      justify-content: space-between;
      align-items: center;
      border-bottom: 2px solid var(--scada-plate-border);
      box-shadow: 0 1px 0 var(--scada-highlight);
      padding-bottom: 6px;
      margin-bottom: 10px;
    }
    .power-tier-hdr b {
      color: var(--scada-text-main) !important;
      font-size: 0.82rem;
      letter-spacing: 0.5px;
    }
    .power-tier-hdr small,
    .power-tier-hdr .text-muted {
      color: var(--scada-text-muted) !important;
      font-weight: 500;
    }

    .power-pipeline-stages {
      display: flex;
      align-items: stretch;
      gap: 8px;
      overflow-x: auto;
      padding: 4px 0;
    }

    /* INDIVIDUAL STAGE CARDS (PHYSICAL MODULAR SLIDE-IN UNITS) */
    .power-stage-card {
      background: var(--scada-plate);
      border: 2px solid var(--scada-plate-border);
      border-radius: 4px;
      padding: 9px;
      flex: 1 1 220px;
      min-width: 195px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      position: relative;
      box-shadow: inset 1px 1px 0 #ffffff, inset -1px -1px 0 #313d33, 0 2px 5px rgba(0,0,0,0.15);
      color: var(--scada-text-main);
    }
    .power-stage-card.card-generator {
      background: var(--scada-plate-gen);
      border-color: #585338;
    }
    .power-stage-title {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.74rem;
      font-family: 'Courier New', Courier, monospace;
      font-weight: 800;
      color: #0b2210;
      letter-spacing: 0.3px;
    }
    .power-stage-card .text-white,
    .power-stage-card .fw-bold {
      color: var(--scada-text-main) !important;
    }
    .power-stage-card .text-warning {
      color: #8a5800 !important;
    }
    .power-stage-card .text-muted,
    .power-stage-card .fst-italic {
      color: var(--scada-text-flavor) !important;
      font-weight: 500;
    }

    /* SUNKEN DIGITAL VFD / CRT RECIPE SCREEN CUTOUT */
    .power-stage-recipe {
      background: var(--scada-screen-bg);
      border: 2px inset var(--scada-screen-border);
      border-radius: 3px;
      padding: 5px 7px;
      margin: 7px 0;
      font-family: 'Courier New', Courier, monospace;
      font-size: 0.69rem;
      box-shadow: inset 0 0 8px rgba(0,0,0,0.9);
      color: var(--scada-phosphor-dim);
    }
    .power-stage-recipe .text-success {
      color: var(--scada-phosphor-green) !important;
      font-weight: bold;
    }
    .power-stage-recipe .text-info {
      color: var(--scada-phosphor-cyan) !important;
      font-weight: bold;
    }
    .power-stage-recipe .text-warning {
      color: var(--scada-phosphor-amber) !important;
      font-weight: bold;
    }
    .power-stage-recipe .text-danger {
      color: var(--scada-phosphor-red) !important;
      font-weight: bold;
    }
    .power-stage-recipe .text-muted {
      color: var(--scada-phosphor-dim) !important;
    }

    /* HEAVY INDUSTRIAL TACTILE PUSH-BUTTONS */
    .power-btn-construct {
      width: 100%;
      padding: 5px 8px;
      font-family: 'Courier New', Courier, monospace;
      font-size: 0.74rem;
      font-weight: bold;
      background: linear-gradient(180deg, #f4f8f5 0%, #c4cfc7 100%);
      border: 2px outset #ffffff;
      color: #0b2210;
      cursor: pointer;
      border-radius: 2px;
      box-shadow: 0 1px 3px rgba(0,0,0,0.22);
      transition: all 0.15s ease;
    }
    .power-btn-construct:hover:not(:disabled) {
      background: linear-gradient(180deg, #ffffff 0%, #d8e2da 100%);
      color: #000;
      border-color: #00ff66;
    }
    .power-btn-construct:active:not(:disabled) {
      border-style: inset;
      background: #b0bcb3;
      padding: 6px 7px 4px 9px;
    }
    .power-btn-construct:disabled {
      opacity: 0.45;
      cursor: not-allowed;
      background: #a4b0a7;
      color: #526056;
      border-color: #79867c;
    }

    /* CONDUIT INTER-CONNECTORS */
    .power-conduit-connector {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      flex: 0 0 64px;
      user-select: none;
    }
    .power-conduit-label {
      font-size: 0.62rem;
      font-weight: 800;
      font-family: 'Courier New', Courier, monospace;
      margin: 2px 0;
    }
    .power-conduit-flow-svg {
      width: 44px;
      height: 18px;
    }

    /* PLANETARY SUPPLY GOODS 2-COLUMN SPLIT & STORAGE SIDEBAR */
    .goods-split-layout {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      width: 100%;
    }
    .goods-main-col {
      flex: 1 1 72%;
      min-width: 0;
    }
    .goods-storage-sidebar {
      flex: 0 0 28%;
      min-width: 260px;
      position: sticky;
      top: 8px;
      background: #abb7af;
      border: 2px solid var(--scada-plate-border);
      border-radius: 4px;
      padding: 10px;
      position: relative;
      box-shadow: inset 1px 1px 0 #dce5df, inset -1px -1px 0 var(--scada-seam), 0 3px 6px rgba(0,0,0,0.18);
      color: var(--scada-text-main);
    }
    .goods-storage-header {
      border-bottom: 2px solid var(--scada-plate-border);
      box-shadow: 0 1px 0 var(--scada-highlight);
      padding-bottom: 6px;
      margin-bottom: 10px;
    }
    .goods-storage-header b {
      color: var(--scada-text-main) !important;
      font-size: 0.78rem;
    }

    .storage-saturation-box {
      background: var(--scada-screen-bg);
      border: 2px inset var(--scada-screen-border);
      border-radius: 3px;
      padding: 6px 8px;
      margin-bottom: 8px;
      box-shadow: inset 0 0 8px rgba(0,0,0,0.9);
      color: var(--scada-phosphor-dim);
    }
    .storage-progress-bar {
      height: 8px;
      background: #18251c;
      border: 1px solid #2f3e32;
      border-radius: 3px;
      overflow: hidden;
      margin-top: 4px;
    }
    .storage-progress-fill {
      height: 100%;
      background: var(--scada-phosphor-green);
      transition: width 0.3s ease;
    }

    /* COMPACT STRATEGIC STORAGE CARDS */
    .storage-compact-card {
      background: var(--scada-plate);
      border: 2px solid var(--scada-plate-border);
      border-radius: 4px;
      padding: 8px;
      margin-bottom: 8px;
      display: flex;
      flex-direction: column;
      gap: 4px;
      position: relative;
      box-shadow: inset 1px 1px 0 #ffffff, inset -1px -1px 0 #313d33, 0 2px 5px rgba(0,0,0,0.12);
      color: var(--scada-text-main);
    }
    .storage-compact-card b {
      color: var(--scada-text-main) !important;
    }
    .storage-compact-card .text-muted {
      color: var(--scada-text-muted) !important;
    }
    .storage-compact-card .text-success {
      color: #0b6823 !important;
      font-weight: bold;
    }
    .storage-compact-card .text-warning {
      color: #8a5800 !important;
    }
    .storage-compact-card.card-locked {
      opacity: 0.65;
      background: #bac5bd;
      border-color: #556258;
    }

    .storage-btn-buy {
      width: 100%;
      padding: 4px 6px;
      font-family: 'Courier New', Courier, monospace;
      font-size: 0.72rem;
      font-weight: bold;
      background: linear-gradient(180deg, #f4f8f5 0%, #c4cfc7 100%);
      border: 2px outset #ffffff;
      color: #0b2210;
      cursor: pointer;
      border-radius: 2px;
      box-shadow: 0 1px 3px rgba(0,0,0,0.22);
      transition: all 0.15s ease;
    }
    .storage-btn-buy:hover:not(:disabled) {
      background: linear-gradient(180deg, #ffffff 0%, #d8e2da 100%);
      color: #000;
      border-color: #00ff66;
    }
    .storage-btn-buy:active:not(:disabled) {
      border-style: inset;
      background: #b0bcb3;
    }
    .storage-btn-buy:disabled {
      opacity: 0.45;
      cursor: not-allowed;
      background: #a4b0a7;
      color: #526056;
      border-color: #79867c;
    }

    /* SCADA ACTIVE LIVE READOUT STRIPS */
    .scada-readout-strip {
      background: var(--scada-plate);
      border: 2px solid var(--scada-plate-border);
      border-radius: 3px;
      padding: 6px 10px;
      margin-bottom: 8px;
      box-shadow: inset 1px 1px 0 #fff, inset -1px -1px 0 var(--scada-seam);
      color: var(--scada-text-main);
      font-family: 'Courier New', Courier, monospace;
      font-size: 0.72rem;
    }

    @media (max-width: 992px) {
      .goods-split-layout {
        flex-direction: column;
      }
      .goods-main-col, .goods-storage-sidebar {
        flex: 1 1 100%;
        width: 100%;
        position: static;
      }
    }

    /* ------------------------------------------------------------- */
    /* SCADA OPERATIONAL ROUTING MATRIX (POWER DIVERTER)             */
    /* ------------------------------------------------------------- */
    .scada-routing-panel {
      background: var(--scada-chassis);
      border: 3px solid var(--scada-plate-border);
      border-radius: 4px;
      padding: 12px;
      color: var(--scada-text-main);
      box-shadow: inset 2px 2px 0 var(--scada-highlight), inset -2px -2px 0 var(--scada-seam), 0 4px 14px rgba(0,0,0,0.35);
      position: relative;
    }
    .scada-routing-bus-card {
      background: var(--scada-plate);
      border: 2px solid var(--scada-plate-border);
      border-left: 6px solid #00cccc;
      border-radius: 4px;
      padding: 10px;
      margin-bottom: 10px;
      box-shadow: inset 1px 1px 0 #ffffff, inset -1px -1px 0 #313d33, 0 2px 5px rgba(0,0,0,0.12);
      color: var(--scada-text-main);
      position: relative;
      transition: all 0.2s ease;
    }
    .scada-routing-bus-card:hover {
      border-color: #007788;
      box-shadow: 0 0 10px rgba(0, 150, 180, 0.2);
    }
    .scada-routing-bus-card.bus-grid { border-left-color: #0099cc; }
    .scada-routing-bus-card.bus-extraction { border-left-color: #d63031; }
    .scada-routing-bus-card.bus-refining { border-left-color: #e67e22; }
    .scada-routing-bus-card.bus-storage { border-left-color: #27ae60; }
    .scada-routing-bus-card b {
      color: var(--scada-text-main) !important;
    }

    .scada-routing-meter-track {
      background: var(--scada-screen-bg);
      border: 2px inset var(--scada-screen-border);
      height: 20px;
      border-radius: 3px;
      position: relative;
      overflow: hidden;
      display: flex;
      align-items: center;
      box-shadow: inset 0 0 6px rgba(0,0,0,0.9);
    }
    .scada-routing-meter-bar {
      height: 100%;
      background: repeating-linear-gradient(90deg, #00d4ff 0px, #00d4ff 12px, #04080c 12px, #04080c 14px);
      transition: width 0.25s cubic-bezier(0.2, 0.9, 0.3, 1);
    }
    .scada-routing-meter-bar.meter-extraction {
      background: repeating-linear-gradient(90deg, #ff4757 0px, #ff4757 12px, #04080c 12px, #04080c 14px);
    }
    .scada-routing-meter-bar.meter-refining {
      background: repeating-linear-gradient(90deg, #ffa502 0px, #ffa502 12px, #04080c 12px, #04080c 14px);
    }
    .scada-routing-meter-bar.meter-storage {
      background: repeating-linear-gradient(90deg, #2ed573 0px, #2ed573 12px, #04080c 12px, #04080c 14px);
    }

    .scada-step-btn {
      width: 28px;
      height: 28px;
      padding: 0;
      display: inline-flex;
      justify-content: center;
      align-items: center;
      font-weight: bold;
      font-size: 1rem;
      border: 2px outset #ffffff;
      background: linear-gradient(180deg, #f4f8f5 0%, #c4cfc7 100%);
      color: #0b2210;
      cursor: pointer;
      border-radius: 2px;
      user-select: none;
      box-shadow: 0 1px 2px rgba(0,0,0,0.25);
    }
    .scada-step-btn:hover:not(:disabled) {
      background: linear-gradient(180deg, #ffffff 0%, #d8e2da 100%);
      color: #000;
      border-color: #00ff66;
    }
    .scada-step-btn:active:not(:disabled) {
      border-style: inset;
      background: #b0bcb3;
    }
    .scada-step-btn:disabled {
      opacity: 0.40;
      cursor: not-allowed;
      border-color: #79867c;
      background: #a4b0a7;
      color: #526056;
    }

    .scada-harmonic-box {
      border: 2px solid var(--scada-plate-border);
      background: var(--scada-plate);
      padding: 10px 14px;
      border-radius: 4px;
      box-shadow: inset 1px 1px 0 #fff, inset -1px -1px 0 var(--scada-seam);
      color: var(--scada-text-main);
      transition: all 0.3s ease;
    }
    .scada-harmonic-box.is-active {
      border-color: #00ff66;
      background: #c5dfcb;
      box-shadow: 0 0 15px rgba(0, 255, 102, 0.4), inset 1px 1px 0 #fff;
    }

    /* ========================================================================= */
    /* MOBILE RESPONSIVE ADAPTATIONS (PHASE 2 SCADA SUITE)                      */
    /* ========================================================================= */
    .goods-mobile-view-nav {
      display: none;
    }
    .power-conduit-down-arrow {
      display: none;
    }

    @media (min-width: 769px) {
      .goods-mobile-view-nav {
        display: none !important;
      }
      .goods-main-col.mobile-view-hidden,
      .goods-storage-sidebar.mobile-view-hidden {
        display: block !important;
      }
    }

    @media (max-width: 768px) {
      /* Mobile Sub-View Segmented Control */
      .goods-mobile-view-nav {
        display: flex !important;
      }
      .goods-main-col.mobile-view-hidden,
      .goods-storage-sidebar.mobile-view-hidden {
        display: none !important;
      }
      .active-mobile-tab {
        background: #004e8c !important;
        color: #ffffff !important;
        border-style: inset !important;
      }

      /* Vertical 3-Stage Mini-Pipelines */
      .power-pipeline-stages {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 6px !important;
        overflow-x: visible !important;
        padding: 4px 0 !important;
      }
      .power-stage-card {
        flex: 1 1 100% !important;
        min-width: 100% !important;
        width: 100% !important;
        margin-bottom: 2px !important;
        box-sizing: border-box !important;
        padding: 10px !important;
      }
      .power-stage-recipe {
        padding: 6px 8px !important;
        font-size: 0.72rem !important;
      }
      .power-btn-construct {
        min-height: 44px !important;
        font-size: 0.86rem !important;
        padding: 8px 12px !important;
        width: 100% !important;
      }

      /* Vertical Conduit Connectors */
      .power-conduit-connector {
        flex-direction: row !important;
        justify-content: center !important;
        align-items: center !important;
        width: 100% !important;
        flex: 0 0 auto !important;
        height: 32px !important;
        margin: 2px 0 !important;
        gap: 8px !important;
        background: rgba(0,0,0,0.06) !important;
        border: 1px dashed var(--scada-plate-border) !important;
        border-radius: 3px !important;
      }
      .power-conduit-flow-svg {
        display: none !important;
      }
      .power-conduit-down-arrow {
        display: inline-block !important;
        font-size: 1.1rem !important;
        line-height: 1 !important;
      }
      .power-conduit-label {
        font-size: 0.68rem !important;
        margin: 0 !important;
      }

      /* SCADA Overview Annunciators: 4x2 Grid */
      .scada-annunciator-array {
        grid-template-columns: repeat(4, 1fr) !important;
        gap: 4px !important;
      }
      .annunciator-lamp {
        padding: 4px 2px !important;
        font-size: 0.60rem !important;
      }
      .annunciator-lamp small {
        font-size: 0.50rem !important;
      }

      /* Console Decks & Bays */
      .scada-bays-row {
        grid-template-columns: 1fr !important;
      }
      .scada-bay {
        padding: 8px !important;
      }
      .scada-desk-bar {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 8px !important;
      }
      .scada-desk-bar > div {
        width: 100% !important;
        justify-content: space-between !important;
      }
      .scada-valve-btn,
      .scada-filter-btn {
        flex: 1 1 auto !important;
        min-height: 40px !important;
        font-size: 0.78rem !important;
      }

      /* Power Routing Controls */
      .scada-step-btn {
        width: 38px !important;
        height: 38px !important;
        font-size: 1.2rem !important;
      }
      .scada-routing-meter-track {
        height: 24px !important;
      }
    }

    @media (max-width: 480px) {
      .scada-annunciator-array {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 4px !important;
      }
      .scada-silo-cluster {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 6px !important;
      }
      .scada-readout-strip > div {
        flex-direction: column !important;
        gap: 4px !important;
      }
    }