/*
 * IMAGE2 FIDELITY V2
 * Final, intentionally small override layer used by every screen.
 * It separates the approved blue/cyan interaction language from aqua success
 * states and lets the generated industrial artwork carry the main visuals.
 */

:root {
  --i2-bg-0: #001224;
  --i2-bg-1: #00172b;
  --i2-bg-2: #02233a;
  --i2-panel: rgba(4, 36, 61, .92);
  --i2-panel-strong: rgba(4, 43, 72, .96);
  --i2-panel-soft: rgba(7, 43, 69, .84);
  --i2-line-soft: rgba(52, 132, 180, .22);
  --i2-line: rgba(52, 140, 204, .46);
  --i2-line-strong: rgba(68, 212, 228, .78);
  --i2-blue: #348ce4;
  --i2-cyan: #44d4e4;
  --i2-aqua: #34ccb4;
  --i2-amber: #fcc444;
  --i2-danger: #e45c4c;
  --i2-text: #f4f7fa;
  --i2-text-2: #b4bcc4;
  --i2-text-3: #6c7c8c;
  --primary-blue: var(--i2-blue);
  --primary-cyan: var(--i2-cyan);
  --success-aqua: var(--i2-aqua);
  --teal: var(--i2-cyan);
  --teal-bright: #a9eef5;
  --blue: var(--i2-blue);
  --amber: var(--i2-amber);
  --red: var(--i2-danger);
  --border: var(--i2-line-soft);
  --border-strong: var(--i2-line);
  --text: var(--i2-text);
  --text-2: var(--i2-text-2);
  --text-3: var(--i2-text-3);
  --ops-cyan: var(--i2-cyan);
  --ops-blue: var(--i2-blue);
  --ops-amber: var(--i2-amber);
  --ops-red: var(--i2-danger);
  --ops-panel: var(--i2-panel);
  --ops-panel-2: var(--i2-panel-strong);
  --ops-line: var(--i2-line-soft);
  --ops-muted: var(--i2-text-3);
  --ui-cyan: var(--i2-cyan);
  --ui-cyan-bright: #a9eef5;
  --ui-line: var(--i2-line);
  --ui-line-strong: var(--i2-line-strong);
  --tech-cyan: var(--i2-cyan);
  --tech-cyan-soft: rgba(68, 212, 228, .16);
  --tech-line: var(--i2-line-soft);
}

html,
body {
  background: var(--i2-bg-0) !important;
}

body::before {
  background-color: var(--i2-bg-0) !important;
  background-image: url("./assets/image2-deep-water-bg-v2.png") !important;
  background-position: center !important;
  background-size: cover !important;
  opacity: .42 !important;
  filter: brightness(.95) saturate(.96) contrast(1.02) !important;
}

body::after {
  background:
    radial-gradient(ellipse at 50% 32%, rgba(52, 140, 228, .12), transparent 47%),
    radial-gradient(circle at 10% 86%, rgba(68, 212, 228, .055), transparent 27%),
    linear-gradient(180deg, rgba(0, 18, 36, .1), rgba(0, 10, 24, .38)) !important;
}

.topbar {
  border-bottom-color: rgba(52, 140, 204, .42) !important;
  background: rgba(0, 18, 36, .9) !important;
  box-shadow: 0 16px 38px rgba(0, 7, 20, .34) !important;
}

.topbar::after {
  background: linear-gradient(90deg, transparent 4%, rgba(52,140,228,.18) 28%, rgba(68,212,228,.54) 50%, rgba(52,140,228,.18) 72%, transparent 96%) !important;
}

.nav-item:hover,
.nav-item:focus-visible,
.nav-item.active {
  background: linear-gradient(180deg, transparent, rgba(52, 140, 228, .11)) !important;
}

.nav-item.active::after {
  background: linear-gradient(90deg, transparent, var(--i2-cyan) 16% 84%, transparent) !important;
  box-shadow: 0 0 12px rgba(68, 212, 228, .38) !important;
}

.header-title h1 {
  background: linear-gradient(105deg, #fff 4%, #dff4ff 54%, #69b8ff 100%) !important;
  background-clip: text !important;
  color: #f4f7fa !important;
  filter: drop-shadow(0 3px 16px rgba(52, 140, 228, .22)) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}

.panel,
.scene-panel,
.ops-panel {
  border-color: rgba(52, 140, 204, .27) !important;
  background-color: var(--i2-panel) !important;
  background-image:
    linear-gradient(145deg, rgba(52, 140, 228, .028), transparent 38%),
    linear-gradient(rgba(68, 212, 228, .012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(68, 212, 228, .01) 1px, transparent 1px) !important;
  background-size: auto, 34px 34px, 34px 34px !important;
  box-shadow: inset 0 1px rgba(164, 220, 245, .04), 0 14px 34px rgba(0, 7, 20, .24) !important;
}

.panel-heading,
.scene-heading,
.ops-panel-head {
  border-bottom-color: rgba(52, 140, 204, .24) !important;
  background: linear-gradient(90deg, rgba(7, 51, 82, .82), rgba(3, 32, 55, .66) 68%, rgba(5, 43, 72, .4)) !important;
}

/*
 * The approved Image2 series uses one clearly brighter command surface on each
 * screen.  Secondary cards deliberately recede so the eye reaches the main
 * operational question before it starts reading supporting data.
 */
.page-workspace .ops-panel {
  border-color: rgba(52, 140, 204, .23) !important;
}

body:not([data-page]) .scene-panel,
body[data-page="process"] .process-flow-panel,
body[data-page="quality"] .quality-center,
body[data-page="devices"] .devices-center,
body[data-page="energy"] .energy-center > .ops-panel:nth-child(2),
body[data-page="sludge"] .sludge-center,
body[data-page="alarms"] .alarms-center {
  border-color: rgba(68, 212, 228, .48) !important;
  background-color: rgba(4, 45, 74, .94) !important;
  box-shadow:
    inset 0 1px rgba(194, 239, 255, .06),
    0 20px 48px rgba(0, 7, 22, .32),
    0 0 30px rgba(52, 140, 228, .06) !important;
}

body:not([data-page]) .scene-heading,
body[data-page="process"] .process-flow-panel > .ops-panel-head,
body[data-page="quality"] .quality-center > .ops-panel-head,
body[data-page="devices"] .devices-center > .ops-panel-head,
body[data-page="energy"] .energy-center > .ops-panel:nth-child(2) > .ops-panel-head,
body[data-page="sludge"] .sludge-center > .ops-panel-head,
body[data-page="alarms"] .alarms-center > .ops-panel:first-child > .ops-panel-head {
  background: linear-gradient(90deg, rgba(8, 61, 96, .94), rgba(4, 38, 65, .8) 70%, rgba(5, 49, 80, .52)) !important;
}

.kpi-item {
  border-color: rgba(52, 140, 204, .38) !important;
  background:
    radial-gradient(circle at 86% 24%, rgba(52, 140, 228, .12), transparent 38%),
    linear-gradient(145deg, rgba(4, 40, 66, .94), rgba(1, 23, 43, .9)) !important;
}

.kpi-item:hover,
.kpi-item:focus-within,
.kpi-item.ui-selected {
  border-color: rgba(68, 212, 228, .68) !important;
  background: linear-gradient(145deg, rgba(6, 52, 82, .96), rgba(2, 29, 50, .94)) !important;
}

.progress i,
.metric-track i,
.bar-track i,
.order-progress b,
.mini-bar em {
  background: linear-gradient(90deg, rgba(52, 140, 228, .72), var(--i2-cyan)) !important;
  box-shadow: 0 0 10px rgba(68, 212, 228, .2) !important;
}

.teal-series,
.chart-series.teal,
.pq-process-line,
.pq-quality-line {
  stroke: var(--i2-cyan) !important;
}

.status-dot,
.normal-pill,
.saving-pill,
.status-pill:not(.warning):not(.danger):not(.info),
.ops-table .good,
.device-card .device-state,
.trend-up,
.trend-down {
  color: var(--i2-aqua) !important;
}

.status-dot,
.tiny-live i,
.device-pin::before {
  background: var(--i2-aqua) !important;
  box-shadow: 0 0 10px rgba(52, 204, 180, .42) !important;
}

.normal-pill,
.saving-pill,
.status-pill:not(.warning):not(.danger):not(.info),
.device-card .device-state {
  border-color: rgba(52, 204, 180, .22) !important;
  background: rgba(52, 204, 180, .09) !important;
}

.filter-chip.active,
.mini-action:hover,
.primary-action,
.tool-button.active,
.ui-menu-item.active,
.ui-action-button.primary {
  border-color: rgba(68, 212, 228, .44) !important;
  background: rgba(52, 140, 228, .12) !important;
  color: #dff8ff !important;
}

.alarm-kpi,
.is-warning,
.warning {
  --warning-accent: var(--i2-amber);
}

/* Homepage: lighter ocean-blue canvas, blue interaction and green status. */
body:not([data-page]) .scene-canvas {
  background:
    radial-gradient(ellipse at 52% 58%, rgba(52, 140, 228, .18), transparent 51%),
    radial-gradient(ellipse at 50% 66%, transparent 0 38%, rgba(68, 212, 228, .045) 39% 39.5%, transparent 40% 46%, rgba(52, 140, 228, .04) 47% 47.5%, transparent 48%),
    url("./assets/image2-deep-water-bg-v2.png") center / cover no-repeat,
    rgba(2, 24, 42, .62) !important;
}

/* Keep one visual source for the plant. Image2 UV/texture assets remain on the
   live model, while the static photoreal plate is intentionally not composited. */
body:not([data-page]) .scene-canvas canvas {
  opacity: 1;
  filter: saturate(.94) contrast(1.04) brightness(.98);
  mix-blend-mode: normal;
}

body:not([data-page]) .scene-vignette {
  background:
    radial-gradient(ellipse at 50% 47%, transparent 61%, rgba(0, 12, 28, .22) 100%),
    linear-gradient(180deg, rgba(0, 22, 42, .02), transparent 28%, transparent 82%, rgba(0, 10, 22, .16)) !important;
}

body:not([data-page]) .plant-label {
  --label-accent: var(--i2-cyan) !important;
  border-color: rgba(68, 212, 228, .42) !important;
  background: rgba(2, 24, 42, .9) !important;
}

body:not([data-page]) .plant-device-card {
  border-color: rgba(68, 212, 228, .3) !important;
  background: rgba(2, 24, 42, .94) !important;
}

body:not([data-page]) .scene-panel .plant-device-card[data-device-id="BLW-02"] {
  border-color: rgba(255, 180, 74, .52) !important;
  box-shadow: 0 16px 38px rgba(0, 5, 14, .42), 0 0 22px rgba(68, 212, 228, .1) !important;
}

body:not([data-page]) .plant-device-card__eyebrow {
  color: var(--i2-cyan) !important;
}

/* Process: Image2 artwork supplies the equipment; DOM remains the data layer. */
body[data-page="process"] .process-flow {
  isolation: isolate;
  align-items: stretch !important;
  gap: 5px !important;
  padding: 28px 1.2% 30px !important;
  overflow: hidden;
  border-radius: 4px;
  background:
    linear-gradient(180deg, rgba(0, 18, 36, .06), rgba(0, 12, 26, .2)),
    url("./assets/image2-process-line-v2.png") center 45% / cover no-repeat !important;
}

body[data-page="process"] .process-flow::before,
body[data-page="process"] .process-flow::after,
body[data-page="process"] .process-direction {
  display: none !important;
}

body[data-page="process"] .process-node,
body[data-page="process"] .process-node:hover,
body[data-page="process"] .process-node:focus-visible,
body[data-page="process"] .process-node.active,
body[data-page="process"] .process-node.warning,
body[data-page="process"] .process-node.warning.active {
  align-self: stretch;
  justify-content: flex-end !important;
  min-height: 0 !important;
  padding: 52px 4px 9px !important;
  border-color: transparent !important;
  border-radius: 3px !important;
  background: linear-gradient(180deg, transparent 0 60%, rgba(0, 18, 36, .18) 67%, rgba(1, 20, 38, .92) 100%) !important;
  box-shadow: none !important;
  transform: none !important;
}

body[data-page="process"] .process-node:hover,
body[data-page="process"] .process-node:focus-visible,
body[data-page="process"] .process-node.active {
  border-bottom-color: rgba(68, 212, 228, .86) !important;
  background: linear-gradient(180deg, rgba(52, 140, 228, .035) 0 55%, rgba(3, 43, 68, .42) 68%, rgba(2, 28, 50, .97) 100%) !important;
}

body[data-page="process"] .process-node.warning,
body[data-page="process"] .process-node.warning.active {
  border-bottom-color: rgba(252, 196, 68, .92) !important;
  background: linear-gradient(180deg, rgba(252, 196, 68, .035) 0 55%, rgba(79, 57, 13, .38) 68%, rgba(42, 31, 12, .96) 100%) !important;
}

body[data-page="process"] .stage-symbol {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  visibility: hidden !important;
}

body[data-page="process"] .process-node::before {
  top: 7px !important;
  left: 7px !important;
  color: rgba(132, 181, 207, .82) !important;
}

body[data-page="process"] .process-node::after {
  opacity: .18 !important;
}

body[data-page="process"] .process-node b {
  color: #f4f7fa !important;
  font-size: 12px !important;
}

body[data-page="process"] .process-node > span:not(.stage-symbol):not(.process-direction) {
  color: #c2d0d8 !important;
}

body[data-page="process"] .return-line {
  opacity: .5 !important;
}

/* Devices: a clean plant render replaces the baked reference screenshot. */
body[data-page="devices"],
body[data-page="energy"] {
  --i2-page-blue: var(--i2-blue);
  --i2-page-cyan: var(--i2-cyan);
  --i2-page-aqua: var(--i2-aqua);
  --i2-page-amber: var(--i2-amber);
  --i2-page-surface: var(--i2-panel);
  --i2-page-surface-raised: var(--i2-panel-strong);
  --i2-page-line: var(--i2-line);
  --i2-page-line-strong: var(--i2-line-strong);
}

body[data-page="devices"]::after,
body[data-page="energy"]::after {
  background:
    radial-gradient(ellipse at 50% 32%, rgba(52, 140, 228, .12), transparent 46%),
    linear-gradient(180deg, rgba(0, 18, 36, .08), rgba(0, 10, 24, .46)) !important;
}

body[data-page="devices"] .device-map::before {
  inset: 0 !important;
  background: url("./assets/image2-device-topology-v2.png") center / cover no-repeat !important;
  filter: brightness(1.14) saturate(.95) contrast(1.02) !important;
  opacity: .88 !important;
  transform: none !important;
}

body[data-page="devices"] .device-map::after {
  background:
    radial-gradient(circle at 58% 52%, transparent 0 24%, rgba(0, 14, 28, .04) 45%, rgba(0, 9, 20, .28) 100%),
    linear-gradient(180deg, rgba(0, 18, 36, .02), transparent 68%, rgba(0, 8, 18, .22)) !important;
}

body[data-page="devices"] .device-map-core {
  opacity: .05 !important;
}

body[data-page="devices"] .device-map.view-topology::before {
  filter: brightness(.7) saturate(.5) contrast(1.08) !important;
  opacity: .23 !important;
}

body[data-page="devices"] .device-map.view-topology .device-map-core {
  filter: brightness(1.18) saturate(1.04) !important;
  opacity: .72 !important;
}

body[data-page="devices"] .device-pin.active {
  z-index: 8 !important;
  opacity: 1 !important;
  filter: none !important;
  border-color: var(--i2-cyan) !important;
  box-shadow:
    0 0 0 1px rgba(68, 212, 228, .22),
    0 10px 30px rgba(0, 10, 24, .44),
    0 0 22px rgba(68, 212, 228, .16) !important;
}

/* Keep normal map labels available for interaction without competing with the selected asset. */
body[data-page="devices"] .device-pin[data-device-normal="true"]:not(.active) {
  opacity: .62;
  filter: saturate(.66) brightness(.82);
  border-color: rgba(52, 140, 204, .27) !important;
  background: rgba(2, 26, 45, .72) !important;
  box-shadow: 0 8px 20px rgba(0, 8, 18, .22) !important;
}

body[data-page="devices"] .device-pin[data-device-normal="true"]:not(.active):hover,
body[data-page="devices"] .device-pin[data-device-normal="true"]:not(.active):focus-visible {
  z-index: 7;
  opacity: .94;
  filter: none;
  border-color: rgba(68, 212, 228, .54) !important;
}

body[data-page="devices"] .device-focus-visual {
  top: 43% !important;
  left: 60% !important;
  width: clamp(190px, 13cqw, 250px) !important;
  border-width: 2px !important;
  border-color: rgba(68, 212, 228, .86) !important;
  background: radial-gradient(circle, rgba(7, 56, 88, .88), rgba(0, 18, 36, .96)) !important;
  box-shadow:
    0 22px 52px rgba(0, 5, 16, .48),
    0 0 0 7px rgba(52, 140, 228, .11),
    0 0 0 15px rgba(68, 212, 228, .045),
    0 0 0 16px rgba(68, 212, 228, .16),
    0 0 62px rgba(68, 212, 228, .3) !important;
}

body[data-page="devices"] .device-focus-visual::before {
  inset: -24px !important;
  border: 1px dashed rgba(68, 212, 228, .54) !important;
  box-shadow:
    inset 0 0 18px rgba(52, 140, 228, .06),
    0 0 28px rgba(52, 140, 228, .17);
  animation-duration: 18s !important;
}

/* A short counter-rotating arc distinguishes the focus from static status rings. */
body[data-page="devices"] .device-focus-visual::after {
  inset: -11px !important;
  top: auto !important;
  right: auto !important;
  width: auto !important;
  height: auto !important;
  border: 2px solid transparent !important;
  border-top-color: rgba(126, 237, 247, .96) !important;
  border-right-color: rgba(68, 212, 228, .7) !important;
  border-bottom-color: rgba(52, 140, 228, .18) !important;
  border-radius: 50% !important;
  background: transparent !important;
  box-shadow:
    inset 0 0 16px rgba(68, 212, 228, .05),
    0 0 16px rgba(68, 212, 228, .2) !important;
  animation: i2-device-focus-arc 5.6s linear infinite reverse;
}

body[data-page="devices"] .device-focus-visual img {
  object-fit: cover !important;
  filter: brightness(1.12) saturate(.9) contrast(1.04);
  -webkit-mask-image: radial-gradient(circle, #000 0 66%, rgba(0, 0, 0, .94) 74%, transparent 96%);
  mask-image: radial-gradient(circle, #000 0 66%, rgba(0, 0, 0, .94) 74%, transparent 96%);
}

/* Quality: restore the approved large shield as the page's compliance anchor. */
body[data-page="quality"] .quality-center .ops-panel-body {
  background:
    radial-gradient(ellipse at 27% 8%, rgba(52, 140, 228, .2), transparent 40%),
    linear-gradient(rgba(68, 212, 228, .026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(68, 212, 228, .023) 1px, transparent 1px),
    rgba(2, 24, 44, .78) !important;
  background-size: auto, 36px 36px, 36px 36px, auto !important;
}

body[data-page="quality"] .quality-compliance-score {
  grid-template-columns: 176px minmax(0, 1fr) !important;
  column-gap: 12px !important;
  padding: 7px 18px 7px 10px !important;
  border-color: rgba(68, 212, 228, .48) !important;
  background:
    radial-gradient(circle at 18% 50%, rgba(52, 140, 228, .28), transparent 34%),
    linear-gradient(145deg, rgba(6, 57, 82, .82), rgba(2, 26, 46, .95)) !important;
  box-shadow:
    inset 0 0 32px rgba(52, 140, 228, .07),
    0 0 24px rgba(68, 212, 228, .06);
}

body[data-page="quality"] .quality-score-orbit {
  display: block !important;
  grid-row: 1 / 3;
  width: 176px !important;
  height: 122px !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: url("./assets/image2-quality-shield-v2.png") center 48% / 154% auto no-repeat !important;
  box-shadow: none !important;
  mix-blend-mode: screen;
  opacity: .98;
  filter: saturate(.92) contrast(1.06);
}

body[data-page="quality"] .quality-score-orbit::before,
body[data-page="quality"] .quality-score-orbit::after,
body[data-page="quality"] .quality-score-orbit b {
  display: none !important;
}

body[data-page="quality"] .quality-score-value strong {
  color: #78e8f4 !important;
  text-shadow: 0 0 26px rgba(68, 212, 228, .22) !important;
}

body[data-page="quality"] .quality-score-note b {
  color: var(--i2-aqua) !important;
}

@keyframes i2-device-focus-arc {
  to { transform: rotate(360deg); }
}

@container console-screen (min-height: 821px) {
  body[data-page="quality"] .quality-center .ops-panel-body {
    grid-template-rows: 146px 38px minmax(0, 1fr) !important;
  }

  body[data-page="quality"] .quality-compliance-score {
    grid-template-columns: 192px minmax(0, 1fr) !important;
  }

  body[data-page="quality"] .quality-score-orbit {
    width: 192px !important;
    height: 136px !important;
  }
}

/* Sludge: the eight generated industrial objects align with the existing 4x2 hit grid. */
body[data-page="sludge"] .sludge-flow {
  --sludge-process: var(--i2-cyan);
  --sludge-logistics: var(--i2-blue);
  --sludge-risk: var(--i2-amber);
  background-color: rgba(0, 18, 36, .74) !important;
}

body[data-page="sludge"] .sludge-flow-map {
  gap: 18px 22px !important;
  padding: 26px 24px 22px !important;
  background:
    linear-gradient(180deg, rgba(0, 18, 36, .03), rgba(0, 12, 26, .13)),
    url("./assets/image2-sludge-loop-v2.png") center / 100% 100% no-repeat !important;
}

body[data-page="sludge"] .sludge-route-path,
body[data-page="sludge"] .sludge-flow-map::before {
  opacity: 0 !important;
}

body[data-page="sludge"] .sludge-node,
body[data-page="sludge"] .sludge-node:hover,
body[data-page="sludge"] .sludge-node:focus-visible,
body[data-page="sludge"] .sludge-node.active,
body[data-page="sludge"] .sludge-node.warning,
body[data-page="sludge"] .sludge-node.warning:hover,
body[data-page="sludge"] .sludge-node.warning:focus-visible {
  align-content: end !important;
  grid-template-rows: 1fr auto !important;
  min-height: 0 !important;
  padding: 58px 4px 6px !important;
  border-color: transparent !important;
  border-radius: 3px !important;
  background: linear-gradient(180deg, transparent 0 57%, rgba(0, 18, 36, .12) 64%, rgba(1, 19, 36, .92) 100%) !important;
  box-shadow: none !important;
  filter: none !important;
  transform: none !important;
}

body[data-page="sludge"] .sludge-node:hover,
body[data-page="sludge"] .sludge-node:focus-visible,
body[data-page="sludge"] .sludge-node.active {
  border-bottom-color: rgba(68, 212, 228, .82) !important;
}

body[data-page="sludge"] .sludge-node.warning {
  border-bottom-color: rgba(252, 196, 68, .9) !important;
}

body[data-page="sludge"] .sludge-node-icon,
body[data-page="sludge"] .sludge-node::before,
body[data-page="sludge"] .sludge-node.warning::after {
  visibility: hidden !important;
  opacity: 0 !important;
}

body[data-page="sludge"] .sludge-node-copy {
  margin-top: 0 !important;
  padding: 4px 3px 2px;
  border-radius: 3px;
  background: rgba(0, 18, 36, .46);
}

body[data-page="sludge"] .sludge-node-copy b {
  color: #f4f7fa !important;
  font-size: 11px !important;
}

body[data-page="sludge"] .sludge-node-copy strong {
  margin-top: 2px !important;
  color: #dff7ff !important;
  font-size: 13px !important;
}

body[data-page="sludge"] .sludge-node-copy small {
  margin-top: 1px !important;
  color: #94a8b4 !important;
  font-size: 8px !important;
}

/* Alarms: generated plant scene plus live labels, markers and click targets. */
body[data-page="alarms"] .alarm-topology {
  gap: 8px 18px !important;
  padding: 24px 28px 14px !important;
  background:
    linear-gradient(180deg, rgba(0, 18, 36, .03), rgba(0, 10, 24, .16)),
    url("./assets/image2-alarm-topology-v2.png") center / cover no-repeat !important;
}

body[data-page="alarms"] .alarm-topology::before,
body[data-page="alarms"] .alarm-topology::after,
body[data-page="alarms"] .topology-node::before,
body[data-page="alarms"] .topology-node.danger::after {
  display: none !important;
}

body[data-page="alarms"] .topology-plant-icon {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  visibility: hidden !important;
}

body[data-page="alarms"] .topology-node,
body[data-page="alarms"] .topology-node.danger,
body[data-page="alarms"] .topology-node.active.danger {
  align-content: end !important;
  grid-template-rows: 1fr auto auto !important;
  min-height: 0 !important;
  padding: 28px 5px 7px !important;
  border: 0 !important;
  background: linear-gradient(180deg, transparent 0 61%, rgba(0, 18, 36, .18) 70%, rgba(1, 19, 36, .88) 100%) !important;
  box-shadow: none !important;
  transform: none !important;
}

body[data-page="alarms"] .topology-node:hover,
body[data-page="alarms"] .topology-node:focus-visible,
body[data-page="alarms"] .topology-node.active {
  filter: brightness(1.13);
}

body[data-page="alarms"] .topology-node.danger,
body[data-page="alarms"] .topology-node.active.danger {
  border-bottom: 2px solid var(--i2-danger) !important;
  background: linear-gradient(180deg, rgba(228, 92, 76, .02) 0 55%, rgba(91, 26, 25, .28) 68%, rgba(45, 18, 24, .94) 100%) !important;
}

body[data-page="alarms"] .topology-node.danger b {
  margin-top: 0 !important;
  color: #fff2f1 !important;
  font-size: 12px !important;
}

body[data-page="alarms"] .alarm-scene-badge {
  background: linear-gradient(90deg, rgba(2, 24, 42, .86), transparent);
}

body[data-page="alarms"] .alarm-sla-steps .handling i {
  border-color: var(--i2-cyan) !important;
  color: #a9eef5 !important;
  box-shadow: 0 0 12px rgba(68, 212, 228, .24) !important;
}

@container console-screen (max-width: 1450px) {
  body[data-page="devices"] .device-focus-visual {
    width: clamp(164px, 13cqw, 184px) !important;
  }

  body[data-page="process"] .process-flow {
    padding-top: 22px !important;
    padding-bottom: 22px !important;
  }

  body[data-page="process"] .process-node,
  body[data-page="process"] .process-node.active,
  body[data-page="process"] .process-node.warning {
    padding-top: 40px !important;
    padding-bottom: 6px !important;
  }

  body[data-page="process"] .process-node b { font-size: 10px !important; }
  body[data-page="process"] .process-node > span:not(.stage-symbol):not(.process-direction) { font-size: 8px !important; }
  body[data-page="process"] .process-node small { font-size: 7px !important; }

  body[data-page="sludge"] .sludge-flow-map {
    padding: 20px 14px 17px !important;
  }

  body[data-page="sludge"] .sludge-node,
  body[data-page="sludge"] .sludge-node.warning {
    padding: 42px 2px 4px !important;
  }

  body[data-page="sludge"] .sludge-node-copy strong { font-size: 11px !important; }
  body[data-page="sludge"] .sludge-node-copy small { display: none !important; }

  body[data-page="alarms"] .alarm-topology {
    padding: 18px 16px 10px !important;
  }
}

@container console-screen (max-height: 820px) {
  body[data-page="quality"] .quality-center .ops-panel-body {
    grid-template-rows: 104px 30px minmax(0, 1fr) !important;
  }

  body[data-page="quality"] .quality-compliance-score {
    grid-template-columns: 126px minmax(0, 1fr) !important;
    column-gap: 4px !important;
    padding: 4px 8px 4px 4px !important;
  }

  body[data-page="quality"] .quality-score-orbit {
    width: 126px !important;
    height: 96px !important;
    background-size: 158% auto !important;
  }

  body[data-page="quality"] .quality-score-value strong {
    font-size: 36px !important;
  }

  body[data-page="quality"] .quality-score-value em {
    font-size: 19px !important;
  }

  body[data-page="quality"] .quality-score-copy > span {
    font-size: 9px !important;
  }
}

/* 1366x768 remains a true one-screen operations view. */
@container console-screen (max-width: 1450px) and (max-height: 820px) {
  html,
  body[data-page="sludge"],
  body[data-page="alarms"] {
    height: 100% !important;
    min-height: 0 !important;
    overflow: hidden !important;
  }

  body[data-page="sludge"] .detail-shell,
  body[data-page="alarms"] .detail-shell {
    grid-template-rows: 58px 82px minmax(0, 1fr) !important;
    height: 100cqh !important;
    min-height: 0 !important;
    overflow: hidden !important;
  }

  body[data-page="sludge"] .page-workspace,
  body[data-page="alarms"] .page-workspace {
    height: auto !important;
    min-height: 0 !important;
  }

  body[data-page="sludge"] .sludge-flow {
    grid-template-rows: 48px minmax(0, 1fr) 52px !important;
  }

  body[data-page="sludge"] .sludge-flow-map {
    padding-top: 12px !important;
    padding-bottom: 10px !important;
  }

  body[data-page="sludge"] .sludge-node,
  body[data-page="sludge"] .sludge-node.warning {
    padding-top: 30px !important;
  }

  body[data-page="alarms"] .alarms-center {
    grid-template-rows: 1fr .92fr !important;
  }

  body[data-page="alarms"] .alarm-topology {
    padding-top: 12px !important;
    padding-bottom: 6px !important;
  }
}

/* 1366x768 density correction: protect the focal scene and reflow secondary facts. */
@container console-screen (min-width: 1200px) and (max-width: 1450px) and (max-height: 820px) {
  body[data-page="energy"] .energy-callout--two {
    right: auto !important;
    bottom: 2% !important;
    left: 21% !important;
    max-width: 110px !important;
  }

  body[data-page="sludge"] .sludge-left .control-list {
    gap: 2px !important;
  }

  body[data-page="sludge"] .sludge-left .control-row {
    min-height: 24px !important;
    gap: 4px !important;
    font-size: 9px !important;
  }

  body[data-page="sludge"] .sludge-left .control-row b {
    font-size: 9.5px !important;
  }

  body[data-page="sludge"] .sludge-left .control-row .status-pill {
    min-height: 17px !important;
    padding: 0 4px !important;
    font-size: 8px !important;
  }

  body[data-page="sludge"] .sludge-right > .ops-panel:nth-child(3) .notice-list {
    gap: 2px !important;
  }

  body[data-page="sludge"] .sludge-right > .ops-panel:nth-child(3) .notice-item {
    min-height: 25px !important;
  }

  /* The logistics lane is already expressed by the generated route and overview KPI.
     Removing the duplicate chip keeps the return lane clear for stage 08. */
  body[data-page="sludge"] .sludge-track-chip.logistics {
    display: none !important;
  }

  body[data-page="sludge"] .sludge-stage-5,
  body[data-page="sludge"] .sludge-stage-6,
  body[data-page="sludge"] .sludge-stage-7,
  body[data-page="sludge"] .sludge-stage-8 {
    padding-bottom: 18px !important;
  }

  body[data-page="sludge"] .sludge-stage-6 .sludge-node-copy {
    transform: translateY(-8px) !important;
  }

  body[data-page="sludge"] .transport-card {
    min-height: 0 !important;
  }

  /* Give the selected-alarm diagnosis enough height without sacrificing the
     topology as the first visual focus. */
  body[data-page="alarms"] .alarms-center {
    grid-template-rows: .88fr 1.12fr !important;
  }

  body[data-page="alarms"] .alarms-left {
    grid-template-rows: .78fr .78fr 1.14fr !important;
  }

  body[data-page="alarms"] [data-alarm-detail] {
    grid-template-rows: minmax(0, 1fr) 48px !important;
    gap: 4px !important;
  }

  body[data-page="alarms"] .alarm-detail-grid {
    grid-template-columns: .94fr 1.06fr !important;
    gap: 7px !important;
  }

  body[data-page="alarms"] .alarm-diagnosis-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 3px 4px !important;
    margin-top: 4px !important;
  }

  body[data-page="alarms"] .alarm-diagnosis-facts > span {
    padding: 3px 5px !important;
  }

  body[data-page="alarms"] .alarm-diagnosis-facts small {
    font-size: 8px !important;
    line-height: 1.1 !important;
  }

  body[data-page="alarms"] .alarm-diagnosis-facts b {
    margin-top: 1px !important;
    font-size: 9.5px !important;
    line-height: 1.15 !important;
  }

  body[data-page="alarms"] .alarm-sla-chain {
    grid-template-columns: 74px minmax(0, 1fr) !important;
    padding: 3px 6px !important;
  }

  body[data-page="alarms"] .alarm-reading h3 {
    font-size: 13px !important;
  }

  body[data-page="alarms"] .alarm-reading strong {
    font-size: 24px !important;
  }

  body[data-page="alarms"] .cause-list .mini-action,
  body[data-page="alarms"] .cause-list .primary-action {
    min-height: 22px !important;
    font-size: 9px !important;
  }

  body[data-page="alarms"] .alarms-left > .ops-panel:nth-child(3) .ops-panel-body {
    padding-top: 5px !important;
    padding-bottom: 5px !important;
  }

  body[data-page="alarms"] .alarms-left .heatmap {
    grid-template-columns: 32px repeat(8, minmax(0, 1fr)) !important;
    gap: 3px 4px !important;
    align-content: center !important;
    height: 100% !important;
  }

  body[data-page="alarms"] .alarms-left .heatmap-label {
    font-size: 8px !important;
    line-height: 12px !important;
  }

  body[data-page="alarms"] .alarms-left .heat-cell {
    min-height: 12px !important;
    height: 12px !important;
  }
}

/* Native [hidden] must win over the queue's grid display during alarm filters. */
body[data-page="alarms"] .alarm-queue-item[hidden],
body[data-page="alarms"] .topology-node[hidden] {
  display: none !important;
}

@media (prefers-reduced-motion: reduce) {
  body[data-page="devices"] .device-map::before,
  body[data-page="devices"] .device-focus-visual::before,
  body[data-page="devices"] .device-focus-visual::after,
  body[data-page="process"] .process-node,
  body[data-page="sludge"] .sludge-node,
  body[data-page="alarms"] .topology-node {
    animation: none !important;
    transition: none !important;
  }
}

/* Homepage KPI hierarchy v8: one production focus, one health group, one alarm action. */
body:not([data-page]) .kpi-rail {
  grid-template-columns: minmax(235px, 1.1fr) minmax(0, 3.8fr) minmax(220px, 1fr) !important;
  gap: 10px !important;
  align-items: stretch;
}

body:not([data-page]) .kpi-primary-card,
body:not([data-page]) .kpi-health-group,
body:not([data-page]) .kpi-alarm-summary {
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(52, 140, 204, .42);
  border-radius: 5px;
  box-shadow: inset 0 1px rgba(201, 240, 255, .035), 0 12px 28px rgba(0, 7, 18, .24);
}

body:not([data-page]) .kpi-primary-card {
  padding: 11px 14px 13px !important;
  border-color: rgba(68, 212, 228, .58) !important;
  background:
    radial-gradient(circle at 88% 18%, rgba(68, 212, 228, .18), transparent 42%),
    linear-gradient(145deg, rgba(5, 55, 86, .97), rgba(2, 29, 51, .94)) !important;
  box-shadow: inset 0 1px rgba(207, 246, 255, .07), 0 14px 30px rgba(0, 8, 22, .3) !important;
}

body:not([data-page]) .kpi-primary-card .kpi-label {
  color: #d3e9f2;
}

body:not([data-page]) .kpi-primary-card .kpi-tag {
  padding: 2px 6px;
  border: 1px solid rgba(52, 204, 180, .22);
  border-radius: 3px;
  background: rgba(52, 204, 180, .09);
  color: #65e0ca;
  letter-spacing: .03em;
}

.kpi-primary-body {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

body:not([data-page]) .kpi-primary-card .kpi-value {
  margin-top: 4px;
}

body:not([data-page]) .kpi-primary-card .kpi-value strong {
  font-size: clamp(30px, 1.9cqw, 36px);
}

.kpi-primary-target {
  display: grid;
  min-width: 92px;
  padding-left: 12px;
  border-left: 1px solid rgba(113, 196, 221, .18);
  gap: 1px;
}

.kpi-primary-target span,
.kpi-primary-target small {
  color: #83a2af;
  font-size: 9px;
  white-space: nowrap;
}

.kpi-primary-target strong {
  color: #73e8d4;
  font-size: 16px;
  font-variant-numeric: tabular-nums;
  line-height: 1.15;
}

body:not([data-page]) .kpi-primary-card .progress {
  height: 3px;
  background: rgba(67, 157, 191, .14);
}

.kpi-health-group {
  display: grid;
  grid-template-rows: 25px minmax(0, 1fr);
  background:
    linear-gradient(rgba(68, 212, 228, .016) 1px, transparent 1px),
    linear-gradient(90deg, rgba(68, 212, 228, .013) 1px, transparent 1px),
    linear-gradient(145deg, rgba(4, 39, 65, .95), rgba(2, 25, 45, .93));
  background-size: 22px 22px, 22px 22px, auto;
}

.kpi-group-heading {
  display: flex;
  min-width: 0;
  padding: 0 12px;
  border-bottom: 1px solid rgba(75, 158, 190, .16);
  align-items: center;
  justify-content: space-between;
}

.kpi-group-heading h2,
.kpi-group-heading > span {
  display: flex;
  min-width: 0;
  margin: 0;
  align-items: center;
  gap: 6px;
}

.kpi-group-heading h2 {
  color: #a9c4cf;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .08em;
}

.kpi-group-heading > span {
  color: #62d7bd;
  font-size: 9px;
  white-space: nowrap;
}

.kpi-group-heading svg {
  width: 13px;
  height: 13px;
  stroke-width: 1.8;
}

.kpi-health-grid {
  display: grid;
  min-width: 0;
  min-height: 0;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

body:not([data-page]) .kpi-health-grid .kpi-item {
  min-height: 0;
  padding: 7px 12px 8px !important;
  border: 0 !important;
  border-left: 1px solid rgba(78, 153, 181, .16) !important;
  border-radius: 0;
  background: transparent !important;
  box-shadow: none !important;
  backdrop-filter: none;
  transform: none;
}

body:not([data-page]) .kpi-health-grid .kpi-item:first-child {
  border-left: 0 !important;
}

body:not([data-page]) .kpi-health-grid .kpi-item + .kpi-item::before {
  content: none !important;
}

body:not([data-page]) .kpi-health-grid .kpi-item.ui-selected::after {
  content: none !important;
}

body:not([data-page]) .kpi-health-grid .kpi-item:hover,
body:not([data-page]) .kpi-health-grid .kpi-item:focus-visible,
body:not([data-page]) .kpi-health-grid .kpi-item.ui-selected {
  background: linear-gradient(145deg, rgba(68, 212, 228, .09), rgba(52, 140, 228, .035)) !important;
  box-shadow: inset 2px 0 rgba(68, 212, 228, .38) !important;
}

body:not([data-page]) .kpi-health-grid .kpi-item:nth-child(2) {
  background: radial-gradient(circle at 82% 24%, rgba(68, 212, 228, .09), transparent 48%) !important;
}

body:not([data-page]) .kpi-health-grid .kpi-label {
  gap: 6px;
  color: #aac2cc;
  font-size: 11.5px;
}

body:not([data-page]) .kpi-health-grid .kpi-label > span:last-child {
  color: #668695;
  font-size: 8px;
  letter-spacing: .08em;
}

body:not([data-page]) .kpi-health-grid .kpi-icon {
  width: 15px;
  height: 15px;
}

body:not([data-page]) .kpi-health-grid .kpi-value {
  margin-top: 3px;
}

body:not([data-page]) .kpi-health-grid .kpi-value strong {
  font-size: clamp(24px, 1.5cqw, 29px);
}

body:not([data-page]) .kpi-health-grid .kpi-value span {
  font-size: 9px;
}

body:not([data-page]) .kpi-health-grid .kpi-meta {
  margin-top: 3px;
  padding-bottom: 0;
  color: #7895a1;
  font-size: 8.5px;
}

body:not([data-page]) .kpi-alarm-summary {
  padding: 10px 13px 9px !important;
  border-color: rgba(252, 196, 68, .5) !important;
  background:
    radial-gradient(circle at 88% 18%, rgba(252, 196, 68, .16), transparent 44%),
    linear-gradient(145deg, rgba(52, 43, 26, .82), rgba(5, 31, 50, .95)) !important;
}

body:not([data-page]) .kpi-alarm-summary .kpi-label > span:last-child {
  padding: 2px 6px;
  border: 1px solid rgba(252, 196, 68, .24);
  border-radius: 3px;
  background: rgba(252, 196, 68, .08);
  color: #ffd677;
  letter-spacing: .04em;
}

.kpi-alarm-body {
  display: flex;
  margin-top: 2px;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

body:not([data-page]) .kpi-alarm-summary .kpi-value {
  margin-top: 0;
}

body:not([data-page]) .kpi-alarm-summary .kpi-value strong {
  font-size: clamp(30px, 1.8cqw, 35px);
}

body:not([data-page]) .kpi-alarm-summary .kpi-value span {
  color: #c3a86b;
  font-size: 9px;
  white-space: nowrap;
}

.kpi-alarm-breakdown {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 5px;
}

.kpi-alarm-breakdown span {
  display: grid;
  min-width: 42px;
  padding: 4px 5px;
  border: 1px solid rgba(252, 196, 68, .14);
  border-radius: 3px;
  background: rgba(252, 196, 68, .045);
  color: #a99060;
  font-size: 8px;
  text-align: center;
  white-space: nowrap;
}

.kpi-alarm-breakdown b {
  color: #ffd066;
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

body:not([data-page]) .kpi-alarm-foot {
  margin-top: 3px;
  padding-bottom: 0;
  color: #8b8f89;
  font-size: 8.5px;
}

body:not([data-page]) .kpi-alarm-foot span:last-child {
  display: inline-flex;
  min-height: 18px;
  padding: 1px 6px;
  border: 1px solid rgba(252, 196, 68, .2);
  border-radius: 3px;
  align-items: center;
  background: rgba(252, 196, 68, .07);
  color: #f5c45b;
  white-space: nowrap;
}

@container console-screen (max-width: 1500px) {
  body:not([data-page]) .kpi-rail {
    grid-template-columns: minmax(210px, 1.08fr) minmax(0, 3.9fr) minmax(200px, 1fr) !important;
    gap: 8px !important;
  }

  body:not([data-page]) .kpi-primary-card,
  body:not([data-page]) .kpi-alarm-summary {
    padding-right: 10px !important;
    padding-left: 10px !important;
  }

  .kpi-primary-target {
    min-width: 78px;
    padding-left: 8px;
  }

  .kpi-primary-target small {
    display: none;
  }

  .kpi-group-heading {
    padding: 0 9px;
  }

  .kpi-group-heading h2 {
    font-size: 10px;
  }

  body:not([data-page]) .kpi-health-grid .kpi-item {
    padding-right: 8px !important;
    padding-left: 8px !important;
  }

  body:not([data-page]) .kpi-health-grid .kpi-label {
    gap: 4px;
    font-size: 10px;
  }

  body:not([data-page]) .kpi-health-grid .kpi-label > span:last-child {
    display: none;
  }

  body:not([data-page]) .kpi-health-grid .kpi-value strong {
    font-size: 23px;
  }

  body:not([data-page]) .kpi-health-grid .kpi-meta {
    font-size: 9px;
  }

  .kpi-alarm-breakdown {
    gap: 3px;
  }

  .kpi-alarm-breakdown span {
    min-width: 35px;
    padding-right: 3px;
    padding-left: 3px;
  }
}

@container console-screen (max-height: 820px) {
  body:not([data-page]) .dashboard-shell {
    grid-template-rows: 58px 90px minmax(0, 1fr) 146px !important;
  }

  body:not([data-page]) .kpi-primary-card {
    padding-top: 7px !important;
    padding-bottom: 9px !important;
  }

  body:not([data-page]) .kpi-primary-card .kpi-label,
  body:not([data-page]) .kpi-alarm-summary .kpi-label {
    font-size: 10px;
  }

  body:not([data-page]) .kpi-primary-card .kpi-value strong,
  body:not([data-page]) .kpi-alarm-summary .kpi-value strong {
    font-size: 25px;
  }

  body:not([data-page]) .kpi-primary-card .kpi-meta,
  body:not([data-page]) .kpi-alarm-foot {
    margin-top: 2px;
    font-size: 9px;
  }

  .kpi-primary-target strong {
    font-size: 13px;
  }

  .kpi-health-group {
    grid-template-rows: 22px minmax(0, 1fr);
  }

  .kpi-group-heading h2,
  .kpi-group-heading > span {
    font-size: 9.5px;
  }

  .kpi-group-heading svg {
    width: 11px;
    height: 11px;
  }

  body:not([data-page]) .kpi-health-grid .kpi-item {
    padding-top: 4px !important;
    padding-bottom: 5px !important;
  }

  body:not([data-page]) .kpi-health-grid .kpi-label {
    font-size: 10.5px;
  }

  body:not([data-page]) .kpi-health-grid .kpi-icon {
    width: 13px;
    height: 13px;
  }

  body:not([data-page]) .kpi-health-grid .kpi-value {
    margin-top: 1px;
  }

  body:not([data-page]) .kpi-health-grid .kpi-value strong {
    font-size: 22px;
  }

  body:not([data-page]) .kpi-health-grid .kpi-meta {
    margin-top: 1px;
    font-size: 9px;
  }

  body:not([data-page]) .kpi-alarm-summary {
    padding-top: 7px !important;
    padding-bottom: 6px !important;
  }

  .kpi-alarm-body {
    margin-top: 0;
  }

  .kpi-alarm-breakdown span {
    padding-top: 2px;
    padding-bottom: 2px;
  }
}