#triad-visual {
  min-width:0;
  max-width:100%;
  overflow:hidden;
  margin-bottom:22px;
  border:1px solid var(--line,var(--line));
  border-radius:11px;
  background:var(--surface);
  color:var(--ink,var(--teal-fg));
}

#triad-visual button {
  font-size:12px;
  padding:8px 12px;
  min-height:35px;
}

#triad-visual button:focus-visible,#triad-visual input:focus-visible,#triad-visual [tabindex]:focus-visible {
  outline:3px solid var(--teal-mid);
  outline-offset:3px;
}

#triad-visual button:disabled {
  cursor:not-allowed;
  opacity:.45;
}

.triad-visual-heading {
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:25px;
  padding:24px 25px 16px;
}

.triad-visual-heading p {
  margin:0 0 7px;
  color:var(--muted,var(--muted));
  font-size:10px;
  letter-spacing:1.4px;
}

.triad-visual-heading h2 {
  margin:0;
  font-size:24px;
  line-height:1.4;
  letter-spacing:-.5px;
  font-weight:600;
}

.triad-visual-heading>span {
  max-width:340px;
  color:var(--muted,var(--muted));
  font-size:11px;
  line-height:1.8;
}

.triad-replay-controls {
  display:flex;
  gap:8px;
  align-items:center;
  flex-wrap:wrap;
  padding:0 25px;
}

.triad-replay-controls>span {
  margin-left:auto;
  font-size:11px;
  color:var(--muted,var(--muted));
}

#triad-replay-play {
  background:var(--green-solid);
  border-color:var(--green-mid);
  color:var(--on-solid);
}

.triad-replay-speed {
  font-size:10px;
  color:var(--muted,var(--muted));
  margin:10px 25px 0;
  line-height:1.7;
}

.triad-replay-scrubber {
  display:flex;
  align-items:center;
  gap:13px;
  padding:17px 25px 11px;
  font-size:11px;
  color:var(--muted,var(--muted));
}

.triad-replay-scrubber label {
  white-space:nowrap;
}

.triad-replay-scrubber input {
  flex:1;
  min-width:35px;
  accent-color:var(--accent);
  cursor:pointer;
  margin:0;
}

.triad-replay-scrubber>span {
  min-width:65px;
  white-space:nowrap;
  text-align:right;
  font-variant-numeric:tabular-nums;
}

.triad-replay-jumps {
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:7px;
  padding:0 25px 18px;
}

.triad-replay-jumps>span {
  font-size:10px;
  color:var(--muted,var(--muted));
  margin-right:5px;
}

#triad-visual .triad-replay-jumps button {
  font-size:10px;
  background:var(--surface-2);
  padding:5px 9px;
  min-height:29px;
}

.triad-scene-stage {
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
  padding:14px 25px;
  border-top:1px solid var(--line,var(--line));
  background:var(--surface-2);
}

.triad-scene-stage>span {
  font-size:14px;
  font-weight:550;
  font-variant-numeric:tabular-nums;
}

.triad-scene-stage>strong {
  font-size:11px;
  font-weight:500;
  color:var(--teal-fg);
  background:var(--teal-soft);
  border-radius:4px;
  padding:4px 7px;
}

.triad-scene-stage>small {
  margin-left:auto;
  font-size:10px;
  color:var(--muted,var(--muted));
}

.triad-scene-numbers {
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:16px;
  margin:0;
  padding:17px 25px;
  border-top:1px solid var(--line);
}

.triad-scene-numbers dt {
  font-size:11px;
  color:var(--muted,var(--muted));
  margin-bottom:6px;
}

.triad-scene-numbers dd {
  margin:0;
  font-size:23px;
  font-variant-numeric:tabular-nums;
  font-weight:550;
  letter-spacing:-.5px;
  overflow-wrap:anywhere;
}

.triad-scene-numbers small {
  font-size:10px;
  font-weight:400;
  letter-spacing:0;
  color:var(--muted,var(--muted));
}

.triad-scene-numbers>div:nth-child(1) dd {
  color:var(--observed);
}

.triad-scene-numbers>div:nth-child(2) dd {
  color:var(--model);
}

.triad-scene-scroll {
  max-width:100%;
  overflow-x:auto;
  overscroll-behavior-inline:contain;
  scrollbar-width:thin;
  border-top:1px solid var(--line);
  background:var(--surface);
}

.triad-scene-scroll:focus-visible {
  outline-offset:-3px!important;
}

#triad-scene-picture {
  min-width:760px;
}

.triad-scene-pan-hint {
  font-size:10px;
  line-height:1.7;
  color:var(--muted,var(--muted));
  margin:3px 25px 13px;
}

.triad-scene-empty {
  padding:35px 25px;
  color:var(--muted,var(--muted));
  font-size:12px;
  line-height:1.8;
}

.triad-scene-detail-row {
  display:grid;
  grid-template-columns:1.2fr 1fr;
  border-top:1px solid var(--green-line);
  background:var(--surface-2);
}

.triad-scene-inspector {
  padding:18px 25px;
}

.triad-scene-inspector>strong,.triad-scene-events>strong {
  font-size:12px;
  font-weight:600;
}

.triad-scene-inspector p {
  font-size:12px;
  line-height:1.9;
  margin:8px 0;
  color:var(--ink-2);
}

.triad-scene-inspector small {
  font-size:10px;
  color:var(--muted,var(--muted));
  line-height:1.8;
  display:block;
}

.triad-scene-events {
  border-left:1px solid var(--green-line);
  padding:18px 25px;
}

.triad-scene-events ol {
  padding:0;
  margin:10px 0 0;
  list-style:none;
}

.triad-scene-events li {
  display:flex;
  align-items:baseline;
  gap:12px;
  margin-top:8px;
}

.triad-scene-events li>span {
  white-space:nowrap;
  font-size:9px;
  color:var(--muted,var(--muted));
}

.triad-scene-events li p,.triad-scene-events>div>p {
  font-size:10px;
  line-height:1.8;
  margin:0;
  color:var(--ink-2);
  overflow-wrap:anywhere;
}

.triad-scene-chart-scroll {
  overflow-x:auto;
  max-width:100%;
  overscroll-behavior-inline:contain;
  padding:15px 15px 5px;
  border-top:1px solid var(--green-line);
}

#triad-scene-chart {
  min-width:520px;
}

.triad-scene-boundary {
  font-size:10px;
  color:var(--muted,var(--muted));
  line-height:1.8;
  margin:0;
  padding:13px 25px 18px;
  background:var(--surface-2);
  border-top:1px solid var(--line);
}

/* Original equipment geometry and classes; palette is scoped to this replay. */
#triad-visual .energy-scene {
  display:block;
  width:100%;
  aspect-ratio:1000/420;
  color:var(--ink,var(--teal-fg));
  overflow:visible;
}

#triad-visual .site-grid {
  stroke:var(--line,var(--line));
  stroke-width:.5;
  opacity:.6;
}

#triad-visual .site-boundary {
  stroke:var(--line,var(--line));
  stroke-width:1;
  fill:none;
  stroke-dasharray:3 6;
}

#triad-visual .site-caption {
  fill:var(--muted,var(--muted));
  font-size:10px;
  letter-spacing:.08em;
}

#triad-visual .flow-track {
  fill:none;
  stroke:var(--surface-2);
  stroke-width:13;
}

#triad-visual .energy-flow {
  fill:none;
  stroke-linecap:round;
  stroke-linejoin:round;
  opacity:.85;
}

#triad-visual .energy-flow:not(.active) {
  stroke:var(--line,var(--line));
  stroke-dasharray:3 6;
}

#triad-visual .flow-solar,#triad-visual .arrow-solar {
  stroke:var(--solar);
}

#triad-visual .flow-load,#triad-visual .arrow-load {
  stroke:var(--load);
}

#triad-visual .flow-model,#triad-visual .arrow-model {
  stroke:var(--model);
}

#triad-visual .flow-grid,#triad-visual .arrow-grid {
  stroke:var(--grid);
}

#triad-visual.triad-replay-playing .energy-flow.active {
  stroke-dasharray:15 4;
  animation:triad-record-flow 2s linear infinite;
}

#triad-visual.triad-replay-playing .energy-flow.reverse {
  animation-direction:reverse;
}

@keyframes triad-record-flow {
  to {
    stroke-dashoffset:-38;
  }
}

#triad-visual .bus-ring {
  fill:var(--surface);
  stroke:var(--line,var(--line));
  stroke-width:1.5;
}

#triad-visual .bus-core {
  fill:var(--accent);
}

#triad-visual .flow-value {
  font-size:20px;
  font-weight:550;
  letter-spacing:-.4px;
  font-variant-numeric:tabular-nums;
}

#triad-visual .svg-unit {
  font-size:11px;
  font-weight:400;
}

#triad-visual .solar-ink {
  fill:var(--solar);
}

#triad-visual .load-ink {
  fill:var(--load);
}

#triad-visual .grid-ink {
  fill:var(--grid);
}

#triad-visual .scene-object {
  cursor:pointer;
}

#triad-visual .object-focus {
  fill:transparent;
  stroke:transparent;
  stroke-width:1.2;
}

#triad-visual .scene-object:hover .object-focus,#triad-visual .scene-object:focus-visible .object-focus {
  stroke:var(--accent);
  fill:var(--accent-soft);
  fill-opacity:.5;
}

#triad-visual .scene-object.selected .object-focus {
  stroke:var(--line,var(--line));
  fill:var(--surface-2);
  fill-opacity:.7;
}

#triad-visual .object-label {
  fill:var(--ink,var(--teal-solid));
  font-size:15px;
  font-weight:550;
}

#triad-visual .object-sub {
  fill:var(--muted,var(--muted));
  font-size:12px;
}

#triad-visual .solar-surface {
  fill:var(--accent-soft);
  stroke:var(--accent);
  stroke-width:2;
}

#triad-visual .solar-grid {
  stroke:var(--accent);
  stroke-width:1;
  fill:none;
  opacity:.65;
}

#triad-visual .equipment-leg {
  stroke:var(--muted,var(--muted));
  stroke-width:3;
  fill:none;
}

#triad-visual .ground-line {
  stroke:var(--line,var(--line));
  stroke-width:2;
  fill:none;
}

#triad-visual .building-body {
  fill:var(--surface-2);
  stroke:var(--muted,var(--muted));
  stroke-width:1.4;
}

#triad-visual .building-roof {
  fill:var(--accent-soft);
  stroke:var(--muted,var(--muted));
  stroke-width:1.4;
}

#triad-visual .building-window {
  fill:var(--line,var(--line));
}

#triad-visual .building-door {
  fill:var(--muted,var(--muted));
}

#triad-visual .grid-pylon {
  fill:none;
  stroke:var(--grid);
  stroke-width:2;
  stroke-linejoin:round;
}

#triad-visual .battery-terminal {
  fill:var(--muted,var(--muted));
}

#triad-visual .battery-shell {
  fill:var(--surface);
  stroke:var(--muted,var(--muted));
  stroke-width:1.6;
}

#triad-visual .battery-observed {
  fill:var(--observed);
  opacity:.21;
}

#triad-visual .battery-estimate {
  stroke:var(--model);
  stroke-width:2;
  stroke-dasharray:5 3;
}

#triad-visual .battery-number {
  fill:var(--ink,var(--teal-solid));
  font-size:24px;
  font-weight:550;
  font-variant-numeric:tabular-nums;
}

#triad-visual .battery-unit {
  fill:var(--muted,var(--muted));
  font-size:10px;
}

#triad-visual .scene-footnote {
  fill:var(--muted,var(--muted));
  font-size:10px;
}

#triad-visual .history-chart {
  display:block;
  width:100%;
  aspect-ratio:840/230;
  max-height:250px;
}

#triad-visual .chart-grid {
  stroke:var(--chart-grid);
  stroke-width:1;
}

#triad-visual .chart-tick,#triad-visual .chart-unit {
  font-size:10px;
  fill:var(--muted,var(--muted));
  font-variant-numeric:tabular-nums;
}

#triad-visual .chart-line {
  stroke-width:2;
  stroke-linejoin:round;
  stroke-linecap:round;
  fill:none;
}

#triad-visual .line-observed {
  stroke:var(--observed);
}

#triad-visual .line-model {
  stroke:var(--model);
  stroke-dasharray:5 3;
}

#triad-visual .chart-cursor {
  stroke:var(--muted,var(--muted));
  stroke-dasharray:2 4;
  stroke-width:1;
  opacity:.5;
}

#triad-visual .chart-point {
  stroke:var(--surface);
  stroke-width:1;
}

#triad-visual .point-observed {
  fill:var(--observed);
}

#triad-visual .point-model {
  fill:var(--model);
}

#triad-visual .chart-empty {
  fill:var(--muted,var(--muted));
  font-size:12px;
}

#triad-visual .chart-legend {
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:15px;
  justify-content:center;
  min-height:22px;
}

#triad-visual .chart-legend>span {
  font-size:10px;
  color:var(--muted,var(--muted));
  display:inline-flex;
  align-items:center;
  gap:6px;
}

#triad-visual .chart-legend i {
  display:inline-block;
  width:16px;
  height:2px;
  background:var(--muted,var(--muted));
}

#triad-visual .chart-legend .legend-observed {
  background:var(--observed);
}

#triad-visual .chart-legend .legend-model {
  background:repeating-linear-gradient(90deg,var(--model),var(--model) 4px,transparent 4px,transparent 7px);
}

.triad-scene-fit #triad-scene-picture {
  min-width:0;
}

.triad-scene-devices {
  display:flex;
  justify-content:center;
  gap:8px;
  flex-wrap:wrap;
  padding:10px 17px 4px;
}

#triad-visual .triad-scene-devices button {
  font-size:10px;
  min-height:28px;
  padding:5px 10px;
  background:var(--surface-2);
}

#triad-visual .triad-scene-devices button[aria-pressed=true] {
  border-color:var(--accent);
  color:var(--accent);
  background:var(--accent-soft);
}

@media(max-width:750px) {
  .triad-visual-heading {
    display:block;
    padding:20px 17px 15px;
  }
  .triad-visual-heading h2 {
    font-size:22px;
  }
  .triad-visual-heading>span {
    display:block;
    margin-top:10px;
    font-size:10px;
  }
  .triad-replay-controls {
    padding:0 17px;
  }
  .triad-replay-controls>span {
    width:100%;
    margin:3px 0 0;
  }
  .triad-replay-speed {
    margin-left:17px;
    margin-right:17px;
  }
  .triad-replay-scrubber {
    padding-left:17px;
    padding-right:17px;
    gap:9px;
  }
  .triad-replay-scrubber>span {
    min-width:55px;
  }
  .triad-replay-jumps {
    padding-left:17px;
    padding-right:17px;
  }
  .triad-scene-stage {
    padding:12px 17px;
    gap:8px;
  }
  .triad-scene-stage>span {
    font-size:12px;
  }
  .triad-scene-stage>small {
    width:100%;
    margin:0;
    font-size:9px;
  }
  .triad-scene-numbers {
    grid-template-columns:repeat(2,minmax(0,1fr));
    padding:15px 17px;
    gap:16px 12px;
  }
  .triad-scene-numbers dt {
    font-size:10px;
  }
  .triad-scene-numbers dd {
    font-size:21px;
  }
  .triad-scene-detail-row {
    grid-template-columns:1fr;
  }
  .triad-scene-inspector,.triad-scene-events {
    padding:15px 17px;
  }
  .triad-scene-events {
    border-left:0;
    border-top:1px solid var(--green-line);
  }
  .triad-scene-pan-hint {
    margin-left:17px;
    margin-right:17px;
  }
  .triad-scene-boundary {
    padding-left:17px;
    padding-right:17px;
  }
  .triad-scene-chart-scroll {
    padding-left:8px;
    padding-right:8px;
  }
}

@media(max-width:380px) {
  #triad-visual button {
    font-size:10px;
    padding:7px 9px;
    min-height:31px;
  }
  .triad-visual-heading h2 {
    font-size:21px;
  }
  .triad-replay-scrubber {
    font-size:10px;
  }
  .triad-scene-numbers dd {
    font-size:18px;
  }
  .triad-scene-numbers small {
    font-size:9px;
  }
  .triad-scene-stage>strong {
    font-size:10px;
  }
  .triad-scene-inspector p {
    font-size:11px;
  }
  .triad-scene-numbers dd small {
    display:block;
    margin-top:2px;
  }
  .triad-replay-jumps>span {
    width:100%;
  }
}

@media(prefers-reduced-motion:reduce) {
  #triad-visual .energy-flow.active {
    animation:none!important;
  }
}

/* Two independent records share the visual language, never the SVG identity. */
#triad-scene-picture {
  min-width:0;
}

.triad-dual-scene {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:0;
  max-width:100%;
  min-width:0;
}

.triad-scene-pane {
  min-width:0;
  overflow:hidden;
}

.triad-scene-pane>header {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:15px;
  padding:15px 20px;
  background:var(--surface-3);
  border-bottom:1px solid var(--green-line);
}

.triad-scene-pane>header strong {
  display:block;
  font-size:13px;
  font-weight:650;
}

.triad-scene-pane>header span {
  display:block;
  font-size:10px;
  color:var(--muted,var(--muted));
  margin-top:5px;
}

.triad-scene-pane>header b {
  font-size:20px;
  font-weight:550;
  font-variant-numeric:tabular-nums;
  white-space:nowrap;
}

.triad-scene-pane>header b small {
  font-size:10px;
  font-weight:400;
}

.triad-sandbox-pane {
  border-left:1px solid var(--blue-line);
}

.triad-sandbox-pane>header {
  background:var(--blue-soft);
}

.triad-sandbox-pane>header strong,.triad-sandbox-pane>header b {
  color:var(--blue-fg);
}

.triad-world-pane>header b {
  color:var(--orange-fg);
}

.triad-scene-local-scroll {
  max-width:100%;
  overflow-x:auto;
  overscroll-behavior-inline:contain;
  scrollbar-width:thin;
}

.triad-scene-canvas {
  min-width:760px;
}

.triad-scene-fit .triad-scene-canvas {
  min-width:0;
}

#triad-visual .triad-sandbox-pane .battery-observed {
  fill:var(--model);
  opacity:.23;
}

.triad-dual-scope {
  font-size:10px;
  line-height:1.8;
  color:var(--muted,var(--muted));
  padding:12px 25px;
  margin:0;
  border-top:1px solid var(--green-line);
  background:var(--surface-2);
}

.triad-anchor-note {
  font-size:11px;
  line-height:1.9;
  margin:0;
  padding:13px 25px;
  background:var(--orange-soft);
  border-top:1px solid var(--amber-line);
  color:var(--orange-fg);
}

.triad-anchor-note strong {
  display:block;
  margin-bottom:4px;
  font-size:12px;
}

.triad-single-step {
  font-size:11px;
  line-height:1.8;
  color:var(--muted,var(--muted));
  padding:12px 25px;
  margin:0;
  border-top:1px solid var(--green-line);
}

.triad-inspector-sources {
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  padding:12px 25px;
  border-top:1px solid var(--green-line);
}

#triad-visual .triad-inspector-sources button {
  font-size:11px;
  padding:6px 11px;
  min-height:30px;
}

#triad-visual .triad-inspector-sources button[aria-pressed=true] {
  border-color:var(--blue-mid);
  background:var(--blue-soft);
  color:var(--blue-fg);
}

.triad-chart-heading {
  font-size:11px;
  color:var(--ink-2);
  font-weight:550;
  margin:14px 16px 8px;
}

#triad-scene-gap-chart {
  min-width:520px;
}

.triad-gap-chart {
  width:100%;
  display:block;
  max-height:260px;
}

.triad-gap-chart text {
  font-size:10px;
  fill:var(--muted,var(--muted));
  font-variant-numeric:tabular-nums;
}

.gap-actual-line {
  fill:none;
  stroke:var(--observed);
  stroke-width:2;
}

.shadow-gap-line {
  fill:none;
  stroke:var(--model);
  stroke-width:2;
  stroke-dasharray:5 3;
}

.gap-anchor {
  stroke:var(--muted);
  stroke-width:1;
  stroke-dasharray:2 4;
}

.gap-anchor-dot {
  fill:var(--model);
}

.triad-gap-legend {
  display:flex;
  justify-content:center;
  flex-wrap:wrap;
  gap:15px;
  font-size:10px;
  color:var(--muted,var(--muted));
  padding-bottom:15px;
}

.triad-gap-empty {
  font-size:11px;
  line-height:1.8;
  color:var(--muted,var(--muted));
  padding:10px 16px;
}

@media(max-width:900px) {
  .triad-dual-scene {
    grid-template-columns:1fr;
  }
  .triad-sandbox-pane {
    border-left:0;
    border-top:1px solid var(--blue-line);
  }
  .triad-scene-pane>header {
    padding:13px 17px;
  }
  .triad-anchor-note,.triad-single-step,.triad-dual-scope {
    padding-left:17px;
    padding-right:17px;
  }
  .triad-inspector-sources {
    padding-left:17px;
    padding-right:17px;
  }
}

@media(max-width:380px) {
  .triad-scene-pane>header {
    gap:8px;
  }
  .triad-scene-pane>header strong {
    font-size:12px;
  }
  .triad-scene-pane>header b {
    font-size:17px;
  }
  .triad-scene-pane>header b small {
    font-size:9px;
  }
  .triad-anchor-note,.triad-single-step {
    font-size:10px;
  }
  .triad-anchor-note strong {
    font-size:11px;
  }
}

.triad-shadow-assumption {
  font-size:10px;
  line-height:1.9;
  padding:11px 17px;
  margin:0;
  color:var(--blue-fg);
  background:var(--surface-2);
  border-top:1px solid var(--blue-line);
  overflow-wrap:anywhere;
}

.triad-shadow-assumption>p {
  margin:0 0 8px;
}

.triad-shadow-assumption>p:last-child {
  margin:9px 0 0;
}

.triad-shadow-assumption .surface-model {
  max-width:100%;
  padding:11px;
  margin-top:9px;
}

.triad-shadow-assumption .surface-grid {
  max-width:100%;
  overflow-x:auto;
  overscroll-behavior-inline:contain;
}

.triad-scene-stage>.triad-round-context {
  font-size:10px;
  font-weight:400;
  color:var(--muted);
  background:var(--green-soft);
  border:1px solid var(--green-line);
  border-radius:4px;
  padding:4px 7px;
}