.flow-lines {
  overflow: visible;
}

.control-room-title { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.environment-label { display: inline-flex; align-items: center; min-height: 24px; padding: 3px 9px; border: 1px solid #5f7f73; border-radius: 999px; background: #152720; color: #c8d8d1; font-size: 11px; font-weight: 900; letter-spacing: .1em; line-height: 1; }
.environment-label[data-environment="PROD"] { border-color: #e9a23b; background: #3b2813; color: #ffd38b; }
.environment-label[data-environment="DEV"] { border-color: #58a6ff; background: #142b42; color: #9dceff; }

.system-glance-card { margin-bottom: 18px; overflow: hidden; }
.glance-heading { align-items: center; }
.glance-state { display: inline-flex; align-items: center; gap: 8px; padding: 9px 13px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: 12px; font-weight: 800; }
.glance-state i { width: 9px; height: 9px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 12px currentColor; }
.glance-state.normal { color: var(--green); }
.glance-state.warning { color: var(--amber); }
.glance-state.critical, .glance-state.offline { color: var(--red); }
.odometer-grid { display: grid; grid-template-columns: repeat(6,minmax(128px,1fr)); gap: 12px; }
.odometer { --meter-color: var(--green); min-width: 0; padding: 14px 10px 12px; border: 1px solid var(--line); border-radius: 14px; background: linear-gradient(165deg,#13221d,#0b1411); text-align: center; }
.odometer[data-tone="solar"] { --meter-color: var(--amber); }
.odometer[data-tone="load"] { --meter-color: var(--green); }
.odometer[data-tone="grid"] { --meter-color: var(--blue); }
.odometer[data-tone="battery"] { --meter-color: var(--lime); }
.odometer[data-tone="soc"] { --meter-color: #b78cff; }
.odometer[data-tone="temperature"] { --meter-color: var(--red); }
.odometer > span { display: block; min-height: 30px; color: var(--muted); font-size: 11px; font-weight: 700; }
.odometer-dial { position: relative; width: 118px; height: 84px; margin: 3px auto 2px; overflow: hidden; }
.odometer-scale { position: absolute; left: 5px; top: 5px; width: 108px; height: 108px; border-radius: 50%; background: repeating-conic-gradient(from 238deg,var(--meter-color) 0deg 2deg,transparent 2deg 20deg); opacity: .58; }
.odometer-scale:after { content: ""; position: absolute; inset: 10px; border-radius: 50%; background: #101b17; border: 8px solid #25342e; border-bottom-color: transparent; border-left-color: color-mix(in srgb,var(--meter-color) 75%,#25342e); border-top-color: color-mix(in srgb,var(--meter-color) 45%,#25342e); }
.odometer-needle { position: absolute; left: 57px; bottom: 23px; width: 48px; height: 3px; border-radius: 4px; background: var(--meter-color); transform-origin: 2px 50%; transform: rotate(-180deg); transition: transform .8s cubic-bezier(.22,.8,.25,1); box-shadow: 0 0 7px color-mix(in srgb,var(--meter-color) 70%,transparent); z-index: 2; }
.odometer-hub { position: absolute; left: 52px; bottom: 18px; width: 13px; height: 13px; border: 3px solid var(--meter-color); border-radius: 50%; background: #0b1110; z-index: 3; }
.odometer-axis { position: absolute; bottom: 0; z-index: 4; max-width: 43%; color: var(--muted); font-size: 8px; font-weight: 800; line-height: 1.15; white-space: pre-line; }
.odometer-axis.left { left: 0; text-align: left; }
.odometer-axis.center { left: 50%; max-width: 32%; transform: translateX(-50%); text-align: center; }
.odometer-axis.right { right: 0; text-align: right; }
.odometer b { display: block; color: var(--meter-color); font-size: clamp(20px,2vw,27px); font-variant-numeric: tabular-nums; }
.odometer small { display: block; min-height: 30px; margin-top: 4px; color: var(--muted); font-size: 10px; line-height: 1.35; }
.glance-foot { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; margin-top: 14px; overflow: hidden; border: 1px solid var(--line); border-radius: 11px; background: var(--line); }
.glance-foot > span { display: grid; gap: 3px; padding: 10px 13px; background: #0d1713; }
.glance-foot b { font-size: 15px; font-variant-numeric: tabular-nums; }
.glance-foot small { color: var(--muted); font-size: 10px; }

.flow-lines .flow-path {
  fill: none;
  stroke: var(--line);
  stroke-width: 2;
  stroke-dasharray: none;
  opacity: .45;
  animation: none;
  vector-effect: non-scaling-stroke;
  transition: stroke .3s, opacity .3s;
}

.flow-lines .flow-path.active {
  opacity: 1;
  stroke-width: 3;
  stroke-dasharray: none;
  animation: none;
  filter: drop-shadow(0 0 3px currentColor);
}

.flow-lines .solar-flow { stroke: var(--amber); color: var(--amber); }
.flow-lines .home-flow { stroke: var(--green); color: var(--green); }
.flow-lines .battery-flow { stroke: var(--lime); color: var(--lime); }
.flow-lines .grid-flow { stroke: var(--blue); color: var(--blue); }
.flow-lines .flow-arrows { opacity: 0; visibility: hidden; transition: opacity .25s; pointer-events: none; }
.flow-lines .flow-arrows.active { opacity: 1; visibility: visible; }
.flow-lines .moving-arrow { fill: currentColor; stroke: none; stroke-dasharray: none; animation: none; filter: drop-shadow(0 0 4px currentColor); }
.flow-lines .solar-arrows { color: var(--amber); }
.flow-lines .home-arrows { color: var(--green); }
.flow-lines .battery-arrows { color: var(--lime); }
.flow-lines .grid-arrows { color: var(--blue); }

/* Keep the inverter pulse centered precisely over the SVG's 400,165 junction. */
.flow-center {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 78px;
  height: 78px;
  margin: 0;
  transform: translate(-50%, -50%);
  z-index: 3;
}
.flow-center .pulse { margin: 0; }
.flow-center > span { position: absolute; top: 87px; left: 50%; transform: translateX(-50%); white-space: nowrap; }
.node-detail { display: block; width: min(220px, 29vw); margin: 4px auto 0; color: var(--amber); font-size: 10px; line-height: 1.35; }
#flowBalanceStatus { margin-top: 5px; max-width: 520px; line-height: 1.4; }

input,
select {
  background: #0c1512;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 11px 13px;
}

select { width: 100%; }
.language-picker { display: grid; gap: 3px; color: var(--muted); font-size: 10px; }
.language-picker select { min-width: 105px; padding: 7px 9px; }
.input-constraint { color: var(--muted); line-height: 1.4; }
input:invalid:not(:placeholder-shown),
select:invalid { border-color: var(--red); }

.monitoring-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0;
}
.monitor-card { min-height: 148px; }
.monitor-card h2 { min-height: 48px; line-height: 1.25; }
.monitor-values { display: grid; gap: 5px; margin-top: 13px; }
.monitor-values b { color: var(--lime); }
.discharge-eta { display: grid; gap: 5px; margin-top: 12px; padding: 13px 14px; border: 1px solid var(--line); border-radius: 12px; background: #0e1714; }
.discharge-eta span { color: var(--muted); font-size: 10px; letter-spacing: .12em; font-weight: 800; }
.discharge-eta b { color: var(--lime); font-size: 21px; }
.discharge-eta small { color: var(--muted); line-height: 1.4; }
.discharge-eta[data-state="charging"] b { color: var(--blue); }
.discharge-eta[data-state="idle"] b, .discharge-eta[data-state="waiting"] b { color: var(--muted); }
.discharge-eta[data-state="at_floor"] b { color: var(--amber); }
.alert-list { display: grid; gap: 10px; margin-bottom: 18px; }
.alert-card { border: 1px solid var(--line); border-left: 4px solid var(--amber); border-radius: 13px; background: var(--panel); padding: 16px; }
.alert-card.critical { border-left-color: var(--red); background: #241716; }
.alert-card.warning { border-left-color: var(--amber); }
.alert-card.clear { border-left-color: var(--green); background: #13231b; }
.alert-card .alert-heading { display: flex; justify-content: space-between; gap: 14px; margin-bottom: 7px; }
.alert-card p { color: var(--muted); font-size: 13px; line-height: 1.5; }
.alert-action { display: grid; gap: 4px; margin-top: 11px; padding: 10px 12px; border-radius: 9px; border: 1px solid var(--line); background: #0e1815; }
.alert-action b { font-size: 12px; color: var(--green); }
.alert-action span { color: var(--muted); font-size: 12px; line-height: 1.45; }
.alert-action.restart b, .alert-action.investigate b { color: var(--amber); }
.alert-action.power_off_wait b, .alert-action.service b { color: var(--red); }
.alert-action.charge_start b, .alert-action.experiment b { color: var(--blue); }
.battery-action-card { border-top: 3px solid var(--green); }
.battery-action-card[data-action="restart"], .battery-action-card[data-action="investigate"] { border-top-color: var(--amber); }
.battery-action-card[data-action="power_off_wait"], .battery-action-card[data-action="service"] { border-top-color: var(--red); }
.battery-action-card[data-action="charge_start"], .battery-action-card[data-action="experiment"] { border-top-color: var(--blue); }
.battery-action-card[data-action="restart"] .monitor-values b,
.battery-action-card[data-action="investigate"] .monitor-values b { color: var(--amber); }
.battery-action-card[data-action="power_off_wait"] .monitor-values b,
.battery-action-card[data-action="service"] .monitor-values b { color: var(--red); }
.severity { text-transform: uppercase; letter-spacing: .08em; font-size: 10px; color: var(--amber); }
.severity.critical { color: var(--red); }
.severity.information { color: var(--blue); }
.catalogue-card, .recent-card { margin-top: 18px; }
.email-config-card { margin: 18px 0; }
.chart-card canvas { height: 340px; }
.chart-card #historyStatus { margin-top: 7px; }
.chart-card .legend { flex-wrap: wrap; justify-content: flex-end; gap: 9px 15px; max-width: 650px; }
.email-config-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.email-config-grid label { display: grid; gap: 7px; color: var(--muted); font-size: 12px; }
.email-password-field { grid-column: span 2; }
.daily-report-schedule { display: grid; gap: 4px; margin-top: 16px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: #0e1815; }
.daily-report-schedule b { color: var(--green); font-size: 13px; }
.daily-report-schedule span, .daily-report-schedule small { color: var(--muted); font-size: 12px; line-height: 1.45; }
.email-config-actions { display: flex; align-items: center; justify-content: flex-end; gap: 10px; margin-top: 18px; }
.email-config-actions #emailConfigMessage { margin-right: auto; }
.catalogue-card .section-head input { width: min(320px, 45vw); }
.catalogue-card tr.not-alerted { opacity: .68; }
.catalogue-card td a { color: var(--text); text-decoration-color: var(--line); text-underline-offset: 3px; }
.catalogue-card td a:hover { color: var(--green); }
.recent-card .audit-item { grid-template-columns: 180px 1fr 120px; }

.solar-section-head { align-items: flex-end; }
.graph-controls { display: flex; align-items: flex-end; gap: 9px; flex-wrap: wrap; justify-content: flex-end; }
.graph-controls label { display: grid; gap: 5px; color: var(--muted); font-size: 11px; }
.graph-controls input, .graph-controls select { min-width: 128px; width: auto; padding: 9px 11px; }
.graph-controls .solar-nav { min-height: 40px; }
.daylight-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; margin: 18px 0; }
.daylight-grid .metric b { color: var(--amber); }
.solar-chart-card { margin: 18px 0; }
.solar-chart-card canvas { display: block; width: 100%; height: 320px; }
.solar-chart-card .legend { flex-wrap: wrap; justify-content: flex-end; }
.solar-legend span:before { background: var(--legend-color); }
.color-legend { display: flex; flex-wrap: wrap; gap: 8px 14px; margin: 12px 0; }
.color-legend label, .solar-legend label { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 11px; }
.color-legend input[type="color"], .solar-legend input[type="color"] { width: 23px; height: 23px; min-width: 23px; padding: 1px; border-radius: 6px; cursor: pointer; }
.chart-navigation { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; margin: -4px 0 12px; }
.chart-navigation .secondary { padding: 7px 10px; font-size: 12px; }
.chart-navigation .muted { margin-left: auto; }
canvas[data-gestures-bound="true"] { cursor: grab; touch-action: pan-y; user-select: none; }
canvas[data-gestures-bound="true"].is-dragging { cursor: grabbing; }
canvas[data-gestures-bound="true"]:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; border-radius: 5px; }
.chart-point-tooltip { position: fixed; z-index: 1000; display: grid; gap: 7px; min-width: 210px; max-width: min(360px,calc(100vw - 24px)); padding: 11px 12px; border: 1px solid #52675e; border-radius: 10px; background: rgba(10,18,16,.97); box-shadow: 0 12px 36px rgba(0,0,0,.4); color: var(--text); pointer-events: none; }
.chart-point-tooltip[hidden] { display: none; }
.chart-point-tooltip > b { color: var(--muted); font-size: 11px; font-weight: 600; }
.chart-point-tooltip > span { display: grid; grid-template-columns: 9px minmax(0,1fr) auto; align-items: center; gap: 8px; font-size: 12px; }
.chart-point-tooltip i { width: 8px; height: 8px; border-radius: 50%; }
.chart-point-tooltip strong { color: var(--text); font-variant-numeric: tabular-nums; }
.health-assessment { margin: 18px 0; border-left: 4px solid var(--green); }
.health-assessment[data-state="thermal"] { border-left-color: var(--amber); }
.health-assessment[data-state="blocked"] { border-left-color: var(--red); }
.health-assessment h2 { margin-bottom: 7px; }
.battery-charge-permission { margin: 18px 0; border-left: 4px solid var(--amber); }
.battery-charge-permission[data-state="charging"], .battery-charge-permission[data-state="permitted_idle"] { border-left-color: var(--green); }
.battery-charge-permission[data-state="blocked"] { border-left-color: var(--red); }
.battery-charge-permission-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; }
.battery-charge-permission-vitals { display: flex; align-items: stretch; gap: 9px; }
.charge-permission-badge, .charge-permission-temperature { display: grid; place-content: center; min-height: 50px; padding: 8px 13px; border: 1px solid var(--line); border-radius: 11px; background: #17231f; font-size: 12px; font-weight: 800; }
.battery-charge-permission[data-state="charging"] .charge-permission-badge, .battery-charge-permission[data-state="permitted_idle"] .charge-permission-badge { color: var(--green); border-color: rgba(98,210,140,.45); }
.battery-charge-permission[data-state="blocked"] .charge-permission-badge { color: var(--red); border-color: rgba(239,115,110,.48); background: rgba(109,41,38,.28); }
.charge-permission-temperature { grid-template-columns: auto; min-width: 128px; text-align: right; }
.charge-permission-temperature small { color: var(--muted); font-size: 10px; font-weight: 600; }
.charge-permission-temperature b { margin-top: 2px; font-size: 18px; font-variant-numeric: tabular-nums; }
.battery-charge-permission-reasons { display: grid; gap: 7px; margin: 14px 0; padding-left: 22px; font-size: 13px; line-height: 1.45; }
.battery-charge-permission-reasons .blocker::marker { color: var(--red); }
.battery-charge-permission-reasons .observation::marker { color: var(--green); }
.battery-charge-permission-evidence { padding-top: 10px; border-top: 1px solid var(--line); font-variant-numeric: tabular-nums; }
.battery-charging-control-card { margin: 18px 0; border-left: 4px solid var(--blue); }
.battery-charging-control-card fieldset { margin: 0; padding: 0; min-width: 0; border: 0; }
.battery-charging-control-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; }
.battery-charging-control-field { display: grid; gap: 7px; padding: 13px; border: 1px solid var(--line); border-radius: 11px; background: #0e1714; color: var(--muted); font-size: 12px; }
.battery-charging-control-label { display: flex; align-items: center; justify-content: space-between; gap: 9px; min-height: 28px; }
.battery-charging-control-label .info-button { flex: 0 0 auto; }
.battery-charging-control-field input { width: 100%; }
.battery-charging-control-field input[type="checkbox"] { width: 22px; height: 22px; accent-color: var(--green); }
.battery-charging-control-field .input-constraint { color: var(--muted); line-height: 1.45; }
.battery-charging-control-card .dialog-actions { align-items: center; }
.battery-charging-control-card .dialog-actions .muted { margin-right: auto; }
.thermal-trial-panel { display: grid; grid-template-columns: minmax(280px,1fr) minmax(260px,.65fr); gap: 16px 22px; align-items: end; margin: 0 0 22px; padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: rgba(11,17,16,.42); }
.thermal-trial-copy { display: grid; gap: 7px; }
.thermal-trial-copy code { color: var(--lime); overflow-wrap: anywhere; }
.thermal-trial-gates { margin: 5px 0; padding: 10px 12px; border-left: 3px solid var(--orange); border-radius: 6px; background: rgba(255,177,66,.07); }
.thermal-trial-gates b { color: var(--orange); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.thermal-trial-gates ul { display: grid; gap: 5px; margin: 8px 0 0; padding-left: 18px; color: var(--muted); font-size: 12px; line-height: 1.4; }
.thermal-trial-gates li[data-state="passed"]::marker { color: var(--green); }
.thermal-trial-gates li[data-state="blocked"] { color: #f3c1be; }
.thermal-trial-gates li[data-state="blocked"]::marker { color: var(--red); }
.thermal-trial-panel label { display: grid; gap: 7px; color: var(--muted); font-size: 12px; }
.thermal-trial-actions { grid-column: 1/-1; display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; }
.health-chart-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
.health-chart-grid .solar-chart-card { margin: 0; }
.health-chart-card-wide { grid-column: 1 / -1; }
.health-chart-grid h2 { margin-bottom: 10px; }
.legend .forecast:before { background: var(--amber); }
.legend .actual:before { background: var(--green); }
.mppt-history-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
.mppt-history-card > div { display: grid; gap: 5px; }
.mppt-history-card > div > b { font-size: 19px; }
.mppt-history-card > div > small { color: var(--muted); }
.mppt-history-card canvas { display: block; width: 100%; height: 220px; margin-top: 12px; }
.empty-history { grid-column: 1/-1; }
.forecast-note { color: var(--muted); font-size: 12px; line-height: 1.5; margin-top: 12px; }
.forecast-days { display: grid; grid-template-columns: repeat(7,minmax(120px,1fr)); gap: 9px; margin-top: 16px; overflow-x: auto; padding-bottom: 3px; }
.forecast-days article { display: grid; gap: 5px; min-width: 120px; padding: 12px; background: #0e1714; border: 1px solid var(--line); border-radius: 11px; }
.forecast-days span { color: var(--muted); font-size: 11px; }
.forecast-days b { color: var(--amber); font-size: 17px; }
.forecast-days small { color: var(--muted); font-size: 11px; line-height: 1.45; }
.charge-control-card { margin: 18px 0; }
.charge-control-card #chargeControlReason { margin-bottom: 16px; }
.charge-variable-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 12px; }
.charge-variable-grid label, .charge-confirmation { display: grid; gap: 6px; color: var(--muted); font-size: 11px; }
.charge-variable-caption { display: flex; align-items: center; justify-content: space-between; gap: 7px; min-height: 24px; }
.charge-variable-caption .info-button { flex: 0 0 auto; }
.charge-variable-tooltip code { display: inline-block; margin-top: 4px; }
.charge-variable-grid input { width: 100%; }
.toggle-variable { align-content: center; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: #0e1714; }
.toggle-variable input { width: auto; justify-self: start; transform: scale(1.25); }
.charge-confirmation { margin-top: 14px; max-width: 430px; }
.charge-control-card .dialog-actions { align-items: center; }
.charge-control-card .dialog-actions .muted { margin-right: auto; }
.legend .grid-l1:before { background: var(--blue); }
.legend .grid-l2:before { background: var(--amber); }
.legend .grid-l3:before { background: var(--red); }
.legend .power-outage:before { background: #b92525; border-radius: 2px; }
.legend .solar-charge:before { background: var(--green); }
.legend .grid-charge:before { background: var(--blue); }
.energy-equation-card { display: grid; grid-template-columns: minmax(0,3fr) minmax(240px,1fr); gap: 24px; align-items: center; margin: 18px 0; }
.energy-equation-card h2 { margin-bottom: 12px; }
.energy-formula-values { color: var(--text); font-size: clamp(14px,1.5vw,18px); line-height: 1.65; }
.energy-formula-totals { display: block; color: var(--green); font-size: clamp(18px,2vw,24px); margin-top: 10px; }
.energy-formula-breakdown { display: grid; gap: 6px; margin-top: 14px; padding-top: 13px; border-top: 1px solid var(--line); }
.energy-formula-breakdown p { color: var(--muted); font-size: 13px; line-height: 1.55; }
.energy-formula-breakdown p:nth-child(2) { color: var(--text); font-weight: 700; }
.energy-import-share { display: grid; gap: 7px; padding: 18px; background: #0e1714; border: 1px solid var(--line); border-radius: 13px; }
.energy-import-share span, .energy-import-share small { color: var(--muted); }
.energy-import-share span { font-size: 12px; }
.energy-import-share b { color: var(--blue); font-size: 30px; }
.energy-import-share small { line-height: 1.5; }

@media (max-width: 900px) {
  .odometer-grid { grid-template-columns: repeat(3,1fr); }
  .monitoring-grid { grid-template-columns: 1fr; }
  .catalogue-card .section-head { flex-direction: column; }
  .catalogue-card .section-head input { width: 100%; }
  .email-config-grid { grid-template-columns: 1fr 1fr; }
  .email-password-field { grid-column: span 2; }
  .solar-section-head { align-items: flex-start; flex-direction: column; }
  .graph-controls { justify-content: flex-start; }
  .mppt-history-grid { grid-template-columns: 1fr; }
  .health-chart-grid { grid-template-columns: 1fr; }
  .battery-charging-control-grid { grid-template-columns: 1fr; }
  .thermal-trial-panel { grid-template-columns: 1fr; }
  .thermal-trial-actions { grid-column: 1; }
  .charge-variable-grid { grid-template-columns: 1fr 1fr; }
  .energy-equation-card { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .glance-heading { align-items: flex-start; flex-direction: column; }
  .odometer-grid { grid-template-columns: repeat(2,1fr); }
  .odometer-dial { transform: scale(.92); margin-left: auto; margin-right: auto; }
  .glance-foot { grid-template-columns: repeat(2,1fr); }
  .chart-card canvas { height: 300px; }
  .chart-card .section-head { flex-direction: column; }
  .chart-card .legend { justify-content: flex-start; }
  .email-config-grid { grid-template-columns: 1fr; }
  .email-password-field { grid-column: auto; }
  .email-config-actions { align-items: stretch; flex-direction: column; }
  .email-config-actions #emailConfigMessage { margin-right: 0; }
  .daylight-grid { grid-template-columns: 1fr; }
  .graph-controls { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
  .graph-controls label, .graph-controls input, .graph-controls select, .graph-controls button { width: 100%; min-width: 0; }
  .solar-chart-card { padding: 15px; }
  .solar-chart-card .section-head { flex-direction: column; }
  .solar-chart-card canvas { height: 280px; }
  .node-detail { width: 120px; font-size: 9px; }
  .chart-navigation .muted { width: 100%; margin-left: 0; }
  .charge-variable-grid { grid-template-columns: 1fr; }
  .charge-control-card .dialog-actions { align-items: stretch; flex-direction: column; }
  .battery-charging-control-card .dialog-actions { align-items: stretch; flex-direction: column; }
  .battery-charge-permission-head { flex-direction: column; }
  .battery-charge-permission-vitals { width: 100%; }
  .battery-charge-permission-vitals > * { flex: 1; }
  .thermal-trial-panel { grid-template-columns: 1fr; }
  .thermal-trial-actions { grid-column: 1; align-items: stretch; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  .flow-lines .flow-arrows { display: none; }
  .gauge-value { transition: none; }
  .odometer-needle { transition: none; }
}