:root {
  color-scheme: light;
  --bg: #f4f7f4;
  --bg-top: #eaf2ed;
  --ink: #17211b;
  --muted: #637067;
  --panel: #ffffff;
  --line: #dce4dd;
  --tile: #fbfdfb;
  --accent: #147a54;
  --accent-2: #e6a532;
  --net: #48639c;
  --danger: #b33636;
  --alert-bg: #fff3f1;
  --alert-line: #f0c4c4;
  --alert-ink: #7b2424;
  --banner-bg: #fff9e8;
  --banner-line: #ecd38f;
  --banner-ink: #6a4a05;
  --shadow: 0 16px 40px rgba(30, 49, 37, 0.11);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0f1713;
  --bg-top: #17241d;
  --ink: #eef6f0;
  --muted: #9caaa1;
  --panel: #17211b;
  --line: #2d3a32;
  --tile: #111b16;
  --accent: #4fc08d;
  --accent-2: #f0bb56;
  --net: #92a8ee;
  --danger: #ff8a8a;
  --alert-bg: #321c1d;
  --alert-line: #6b3438;
  --alert-ink: #ffcaca;
  --banner-bg: #332b12;
  --banner-line: #6e5b22;
  --banner-ink: #ffe6a6;
  --shadow: 0 18px 44px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: linear-gradient(180deg, var(--bg-top) 0%, var(--bg) 42%);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 48px;
}

.topbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(2rem, 2.8rem, 3rem);
}

h2 {
  font-size: 1rem;
}

.actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

button {
  appearance: none;
  border: 1px solid #0f6847;
  background: var(--accent);
  color: white;
  border-radius: 6px;
  min-height: 40px;
  padding: 0 16px;
  font-weight: 750;
  cursor: pointer;
}

button:hover {
  background: #0f6847;
}

button.secondary {
  border-color: var(--line);
  background: var(--tile);
  color: var(--ink);
}

button.secondary:hover,
button.secondary.active {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 14%, var(--panel));
  color: var(--accent);
}

button.dangerButton {
  border-color: color-mix(in srgb, var(--danger) 72%, var(--line));
  background: color-mix(in srgb, var(--danger) 14%, var(--panel));
  color: var(--danger);
}

button.dangerButton:hover {
  background: color-mix(in srgb, var(--danger) 24%, var(--panel));
}

.iconButton {
  width: 40px;
  padding: 0;
  font-size: 1.05rem;
}

.timestamp,
.muted {
  color: var(--muted);
  font-size: 0.9rem;
}

.alert {
  border: 1px solid var(--alert-line);
  background: var(--alert-bg);
  color: var(--alert-ink);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 16px;
}

.dataBanner {
  border: 1px solid var(--banner-line);
  background: var(--banner-bg);
  color: var(--banner-ink);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 16px;
}

.hidden {
  display: none !important;
}

.protected.locked {
  display: none;
}

.loginPanel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 16px;
  margin-bottom: 16px;
}

.loginPanel form {
  display: grid;
  gap: 10px;
  max-width: 420px;
}

.loginPanel label {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
}

.loginPanel form div {
  display: flex;
  gap: 8px;
}

.loginPanel input {
  min-height: 40px;
  flex: 1;
  border: 1px solid var(--line);
  background: var(--tile);
  color: var(--ink);
  border-radius: 6px;
  padding: 0 12px;
  font: inherit;
}

.metrics {
  display: grid;
  grid-template-columns: minmax(300px, 2fr) repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 14px;
}

.hideConsumptionMetrics .metrics {
  grid-template-columns: minmax(360px, 2.2fr) repeat(2, minmax(0, 1fr));
}

.hideConsumptionMetrics.hideGridMetric .metrics {
  grid-template-columns: minmax(390px, 2.3fr) minmax(220px, 1fr);
}

.hideGridMetric:not(.hideConsumptionMetrics) .metrics {
  grid-template-columns: minmax(300px, 2fr) repeat(3, minmax(0, 1fr));
}

.hideEnergySystem #energySystemPanel {
  display: none !important;
}

.metric,
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.metric {
  min-height: 150px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.metric.primary {
  border-color: rgba(20, 122, 84, 0.42);
  min-height: 190px;
  padding: 26px;
}

.metric.primary strong {
  font-size: 3.45rem;
}

.metric.primary .label {
  color: var(--accent);
}

.weatherMetric {
  border-color: color-mix(in srgb, var(--accent-2) 38%, var(--line));
  min-width: 0;
}

.weatherTop {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.weatherIcon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--accent-2) 18%, var(--tile));
  color: var(--accent-2);
  font-size: 1.7rem;
  font-weight: 900;
}

.weatherMetric #weatherCondition {
  font-size: clamp(1.05rem, 1.7vw, 1.55rem);
  line-height: 1.05;
  margin-top: 8px;
  overflow-wrap: anywhere;
}

.weatherMetric small {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.35;
}

.label {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
  text-transform: uppercase;
}

.metric strong {
  display: block;
  margin-top: 12px;
  font-size: 2.25rem;
  line-height: 1;
}

.metric small {
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.productionGrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.panel {
  padding: 18px;
  margin-bottom: 14px;
}

.statusStrip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.statusStrip div {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  padding: 12px;
}

.statusStrip span {
  color: var(--muted);
  display: block;
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
}

.statusStrip strong {
  display: block;
  font-size: 0.95rem;
  margin-top: 5px;
  overflow-wrap: anywhere;
}

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

.settingsSummary {
  cursor: pointer;
  margin-bottom: 0;
  justify-content: flex-start;
  position: relative;
}

.settingsSummary::-webkit-details-marker,
.settingsSummary::marker {
  display: none;
  content: "";
}

.settingsChevron {
  border-bottom: 2px solid var(--muted);
  border-right: 2px solid var(--muted);
  display: inline-block;
  flex: 0 0 auto;
  height: 9px;
  margin-right: 6px;
  transform: rotate(-45deg);
  transition: transform 0.15s ease;
  width: 9px;
}

.settingsPanel[open] .settingsChevron {
  transform: rotate(45deg);
}

.settingsSummary h2 {
  display: inline;
  margin-left: 4px;
}

.settingsSummary .muted {
  margin-left: auto;
}

.settingsPanel[open] .settingsSummary {
  margin-bottom: 16px;
}

.rangeButtons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.panelActions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.reportHeader {
  align-items: start;
  gap: 18px;
}

.reportControls {
  display: grid;
  grid-template-columns: minmax(330px, 1.4fr) minmax(250px, 1fr);
  gap: 10px;
  max-width: 760px;
}

.reportControls label {
  display: grid;
  gap: 6px;
  min-width: 112px;
}

.reportControls span {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
}

.reportControls select,
.reportControls input[type="date"] {
  min-height: 36px;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--tile);
  color: var(--ink);
  padding: 0 10px;
  font: inherit;
}

.reportFieldGroup {
  display: grid;
  grid-template-columns: repeat(3, minmax(112px, 1fr));
  gap: 8px;
}

.reportFieldGroup.dateGroup {
  grid-template-columns: repeat(2, minmax(132px, 1fr));
}

.reportActions {
  grid-column: 1 / -1;
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: nowrap;
}

.reportActions button {
  min-height: 32px;
  padding: 0 10px;
  white-space: nowrap;
}

.chartWrap {
  position: relative;
}

.selectionBox {
  position: absolute;
  top: 1px;
  bottom: 1px;
  border: 1px solid color-mix(in srgb, var(--muted) 70%, transparent);
  background: color-mix(in srgb, var(--muted) 14%, transparent);
  pointer-events: none;
}

.zoomHint {
  position: absolute;
  right: 14px;
  top: 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--tile);
  color: var(--muted);
  padding: 5px 10px;
  font-size: 0.78rem;
  pointer-events: none;
}

#reportChart {
  touch-action: pinch-zoom;
}

.rangeButtons button {
  min-height: 34px;
  padding: 0 12px;
}

.panelActions button {
  min-height: 34px;
  padding: 0 12px;
}

.chart {
  display: block;
  width: 100%;
  height: 360px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--tile);
}

.chart.compact {
  height: 260px;
}

.chartTooltip {
  position: fixed;
  z-index: 30;
  min-width: 190px;
  max-width: min(280px, calc(100vw - 28px));
  border: 1px solid var(--line);
  border-radius: 6px;
  background: color-mix(in srgb, var(--panel) 94%, black);
  color: var(--ink);
  box-shadow: var(--shadow);
  padding: 10px 12px;
  pointer-events: none;
  font-size: 0.82rem;
}

.chartTooltip strong {
  display: block;
  margin-bottom: 8px;
}

.chartTooltip div {
  display: grid;
  grid-template-columns: 10px 1fr auto;
  align-items: center;
  gap: 8px;
  margin-top: 5px;
}

.chartTooltip i {
  width: 10px;
  height: 10px;
  border-radius: 999px;
}

.chartTooltip span {
  color: var(--muted);
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.9rem;
}

.legend span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.swatch {
  width: 18px;
  height: 3px;
  border-radius: 999px;
  display: inline-block;
}

.swatch.production {
  background: var(--accent);
}

.swatch.consumption {
  background: var(--accent-2);
}

.swatch.net {
  background: var(--net);
}

.energyRows,
.energySystemGrid,
.gatewayGrid,
.databaseGrid,
.settingsGrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.energyRows div,
.energySystemGrid div,
.gatewayGrid div,
.databaseGrid div,
.systemList div,
.endpoint {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--tile);
}

.energyRows div,
.energySystemGrid div,
.gatewayGrid div,
.databaseGrid div {
  padding: 18px;
}

.energyRows span,
.energySystemGrid span,
.gatewayGrid span,
.databaseGrid span,
.systemList dt {
  color: var(--muted);
  display: block;
  font-size: 0.82rem;
  font-weight: 750;
}

.energyRows strong,
.energySystemGrid strong,
.gatewayGrid strong,
.databaseGrid strong {
  display: block;
  margin-top: 10px;
  font-size: 1.5rem;
  overflow-wrap: anywhere;
}

.energyRows small {
  color: var(--muted);
  display: block;
  font-size: 0.78rem;
  margin-top: 6px;
}

.energySystemGrid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.energySystemGrid strong,
.gatewayGrid strong,
.databaseGrid strong {
  font-size: 1.05rem;
}

.gatewayGrid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.databaseGrid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.settingsForm {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.settingsGroup {
  min-width: 0;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--tile);
  padding: 14px;
  display: grid;
  gap: 12px;
  align-content: start;
}

.settingsGroupWide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(260px, 1fr) repeat(4, max-content);
  align-items: end;
}

.settingsGroup legend {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
  padding: 0 6px;
}

.settingField {
  min-width: 0;
  display: grid;
  gap: 7px;
}

.settingField span,
.settingToggle span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 750;
}

.settingField small,
.settingToggle small {
  color: var(--muted);
  font-size: 0.74rem;
}

.settingField input[type="url"],
.settingField input[type="number"],
.settingField input[type="password"],
.settingField input[type="text"] {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  color: var(--ink);
  padding: 0 10px;
  font: inherit;
}

.settingToggle {
  min-height: 38px;
  display: grid;
  grid-template-columns: 18px max-content;
  align-items: center;
  gap: 10px;
  justify-content: flex-end;
  white-space: nowrap;
}

.settingToggle input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.settingToggle small {
  grid-column: 2;
}

.settingsActions {
  grid-column: 1 / -1;
  display: flex;
  justify-content: flex-end;
  padding-top: 2px;
}

.gatewayDiscovery {
  margin-top: 14px;
  color: var(--muted);
}

.gatewayDiscovery summary {
  cursor: pointer;
  font-weight: 750;
}

.gatewayDiscovery pre {
  white-space: pre-wrap;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--tile);
  color: var(--ink);
  padding: 12px;
}

.systemList {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.systemList div {
  padding: 12px;
}

.systemList dd {
  margin: 6px 0 0;
  font-weight: 750;
  overflow-wrap: anywhere;
}

.tableWrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th,
td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

th {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
}

td:nth-child(2),
th:nth-child(2) {
  text-align: left;
}

td:nth-child(3),
th:nth-child(3) {
  text-align: right;
}

td small {
  color: var(--muted);
  margin-left: 6px;
}

.inverterStatus {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 106px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 750;
}

.inverterStatus i {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--muted);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--muted) 18%, transparent);
}

.inverterStatus.producing i,
.inverterStatus.online i {
  background: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}

.inverterStatus.producing,
.inverterStatus.online {
  color: var(--accent);
}

.inverterStatus.stale i {
  background: var(--accent-2);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-2) 22%, transparent);
}

.inverterStatus.stale {
  color: var(--accent-2);
}

.inverterStatus.unknown i {
  background: var(--danger);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--danger) 18%, transparent);
}

.inverterStatus.unknown {
  color: var(--danger);
}

.endpointGrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.endpoint {
  padding: 12px;
}

.endpoint strong {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.92rem;
}

.endpoint small {
  color: var(--muted);
  display: block;
  margin-top: 7px;
  overflow-wrap: anywhere;
}

.ok {
  color: var(--accent);
}

.bad {
  color: var(--danger);
}

@media (max-width: 840px) {
  .topbar {
    align-items: start;
    flex-direction: column;
  }

  .actions {
    justify-content: flex-start;
  }

  .reportHeader {
    align-items: start;
    flex-direction: column;
  }

  .reportControls {
    width: 100%;
    grid-template-columns: 1fr;
  }

  .metrics,
  .split,
  .productionGrid,
  .endpointGrid,
  .energyRows,
  .energySystemGrid,
  .gatewayGrid,
  .databaseGrid,
  .settingsForm,
  .statusStrip,
  .systemList {
    grid-template-columns: 1fr;
  }

  .settingsGroupWide {
    grid-template-columns: 1fr;
  }

  .settingToggle {
    justify-content: flex-start;
    white-space: normal;
  }

  .metric {
    min-height: 128px;
  }
}