/* Solar dashboard shell: intentionally isolated from the legacy site CSS. */
:root {
  --bg: #0c0e12;
  --panel: #14171d;
  --panel-2: #1a1e26;
  --border: #262b35;
  --border-soft: #1f242d;
  --text: #e8ecf2;
  --text-dim: #9aa3b2;
  --text-mute: #5e6675;
  --accent: #f5a524;
  --accent-2: #ffb347;
  --accent-glow: rgba(245, 165, 36, 0.35);
  --good: #34d399;
  --warn: #fbbf24;
  --bad: #f87171;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  min-height: 100%;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  background:
    radial-gradient(1200px 600px at 70% -10%, #2a1d10 0%, transparent 60%),
    radial-gradient(900px 500px at 0% 100%, #14202b 0%, transparent 55%),
    var(--bg);
  color: var(--text);
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

body {
  overflow: hidden;
}

button,
a {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

.app {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  grid-template-rows: 60px minmax(0, 1fr);
  height: 100vh;
  min-height: 0;
}

.topbar {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 24px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  z-index: 10;
}

.brand,
.topbar-right,
.plant-select,
.report-btn,
.nav-item,
.card-head,
.meta-pills,
.pill,
.kv-row,
.alarm-state,
.inv-row,
.mobile-menu {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  min-width: 0;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.brand-logo {
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), #c9740d);
  display: grid;
  place-items: center;
  box-shadow: 0 0 16px var(--accent-glow);
}

.brand-logo::before {
  content: "";
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  opacity: 0.92;
}

.brand span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.topbar-right {
  justify-content: flex-end;
  gap: 12px;
  min-width: 0;
}

.icon-btn.mobile-menu {
  display: none;
}

.plant-select {
  gap: 8px;
  max-width: 280px;
  min-width: 0;
  background: var(--panel-2);
  border: 1px solid var(--border);
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  color: var(--text);
}

.plant-select .plant-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dot {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  border-radius: 50%;
  background: var(--good);
  box-shadow: 0 0 8px var(--good);
}

.caret {
  color: var(--text-mute);
  margin-left: 4px;
}

.icon-btn,
.report-btn {
  min-height: 36px;
  border-radius: 8px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text-dim);
  cursor: pointer;
}

.icon-btn {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
}

.icon-btn:hover,
.report-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.report-btn {
  gap: 6px;
  padding: 8px 14px;
  color: var(--text);
  font-size: 13px;
}

.language-switch {
  display: flex;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel-2);
}

.language-switch a {
  padding: 8px 9px;
  font-size: 11px;
  color: var(--text-mute);
}

.language-switch a.active {
  background: rgba(245, 165, 36, 0.15);
  color: var(--accent);
}

.sidebar {
  background: var(--panel);
  border-right: 1px solid var(--border);
  padding: 18px 12px;
  overflow-y: auto;
  min-height: 0;
}

.nav-section-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text-mute);
  padding: 14px 12px 6px;
}

.nav-item {
  width: 100%;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--text-dim);
  font-size: 13.5px;
  margin-bottom: 2px;
  position: relative;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.nav-item:hover {
  background: var(--panel-2);
  color: var(--text);
}

.nav-item.active {
  background: linear-gradient(90deg, rgba(245, 165, 36, 0.18), rgba(245, 165, 36, 0.04));
  color: var(--accent);
  font-weight: 500;
}

.nav-item.active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}

.nav-item .ico {
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  flex: 0 0 18px;
}

.nav-item .label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-item .chev {
  margin-left: auto;
  color: var(--text-mute);
  font-size: 12px;
}

.nav-item.level-1 {
  padding-left: 24px;
}

.nav-item.level-2,
.nav-item.level-3,
.nav-item.level-4 {
  padding-left: 34px;
}

.main {
  padding: 20px 24px;
  overflow-y: auto;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  grid-template-rows: auto auto auto;
  gap: 16px;
}

.page-header {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 18px;
}

.page-header h1 {
  min-width: 0;
  font-size: 20px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-header h1 span:last-child {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-header h1 .dot {
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(0.85);
  }
}

.meta-pills {
  gap: 10px;
  justify-content: flex-end;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: var(--text-dim);
}

.pill {
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--panel-2);
}

.pill .lbl {
  color: var(--text-mute);
}

.pill .val {
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.pill.good .dot {
  background: var(--good);
  box-shadow: 0 0 6px var(--good);
}

.pill.warn .dot {
  background: var(--warn);
  box-shadow: 0 0 6px var(--warn);
}

.pill.bad .dot {
  background: var(--bad);
  box-shadow: 0 0 6px var(--bad);
}

.flow-card {
  grid-column: 1 / -1;
  border: 1px solid var(--border);
  border-radius: 14px;
  min-height: 540px;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: #0a0c10;
}

.flow-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 78% 60%, rgba(255, 200, 110, 0.55) 0%, rgba(255, 140, 60, 0.22) 14%, transparent 32%),
    linear-gradient(180deg, #0c1322 0%, #1a1a28 28%, #4a2d24 52%, #8a4a26 70%, #c47a3a 82%, #5b3520 92%, #1a120e 100%);
  z-index: 0;
}

.flow-card::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 48%;
  background:
    linear-gradient(180deg, transparent 0%, rgba(8, 10, 16, 0.5) 55%, rgba(8, 10, 16, 0.95) 100%),
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 300' preserveAspectRatio='none'><path d='M0 200 L80 160 L160 180 L240 130 L340 170 L420 110 L520 150 L620 90 L720 140 L820 100 L920 160 L1020 120 L1120 170 L1200 140 L1200 300 L0 300 Z' fill='%23241612' opacity='0.85'/><path d='M0 240 L100 200 L200 230 L320 180 L450 220 L580 170 L700 210 L820 180 L940 220 L1080 190 L1200 220 L1200 300 L0 300 Z' fill='%23120a08' opacity='0.95'/></svg>") bottom / 100% 100% no-repeat;
  z-index: 1;
}

.flow-inner {
  position: relative;
  z-index: 5;
  padding: 22px 28px 30px;
}

.flow-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.flow-title h2 {
  font-size: 15px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
}

.flow-legend {
  display: flex;
  gap: 16px;
  font-size: 11.5px;
  color: rgba(255, 255, 255, 0.7);
}

.flow-legend span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.flow-legend .swatch {
  width: 18px;
  height: 2px;
  border-radius: 2px;
}

.flow-legend .power {
  background: linear-gradient(90deg, var(--accent), transparent);
  box-shadow: 0 0 6px var(--accent-glow);
}

.flow-legend .data {
  background: linear-gradient(90deg, #5b86d6, transparent);
}

.scene {
  position: relative;
  height: 480px;
  margin-top: 8px;
}

.solar-panel {
  position: absolute;
  top: 36px;
  left: 50%;
  transform: translateX(-50%) perspective(700px) rotateX(42deg);
  width: 280px;
  height: 110px;
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.18) 0px, rgba(255, 255, 255, 0.18) 1px, transparent 1px, transparent 22px),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.18) 0px, rgba(255, 255, 255, 0.18) 1px, transparent 1px, transparent 28px),
    linear-gradient(135deg, #1a2540 0%, #2d3f68 50%, #1a2540 100%);
  border: 2px solid #44598a;
  box-shadow: 0 0 40px rgba(255, 160, 70, 0.45), inset 0 0 24px rgba(255, 180, 80, 0.18);
}

.solar-panel::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -42px;
  width: 5px;
  height: 42px;
  background: linear-gradient(180deg, #2d3f68, #15202a);
  transform: translateX(-50%);
}

.sun {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: radial-gradient(circle, #fff5cc 0%, #ffc266 40%, #ff8c1a 85%);
  box-shadow: 0 0 36px 10px rgba(255, 180, 80, 0.7), 0 0 80px 24px rgba(255, 140, 60, 0.35);
}

.sun::before {
  content: "";
  position: absolute;
  inset: -22px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 200, 100, 0.35) 0%, transparent 70%);
  animation: sunPulse 3s ease-in-out infinite;
}

@keyframes sunPulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.85;
  }
  50% {
    transform: scale(1.35);
    opacity: 0.4;
  }
}

.scene-label,
.flow-val {
  position: absolute;
  color: var(--accent-2);
  text-shadow: 0 0 14px rgba(245, 165, 36, 0.6), 0 1px 4px rgba(0, 0, 0, 0.8);
  z-index: 6;
}

.scene-label {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.label-solar {
  top: 20px;
  left: 50%;
  transform: translateX(70px);
}

.flow-val {
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: 30px;
  pointer-events: none;
}

.flow-val .u {
  font-size: 14px;
  font-weight: 500;
  opacity: 0.85;
  margin-left: 2px;
}

.flow-val-1 {
  top: 168px;
}

.flow-val-2 {
  top: 348px;
}

.inverter {
  position: absolute;
  top: 265px;
  left: 50%;
  transform: translateX(-50%);
  width: 170px;
  padding: 12px 18px;
  background: linear-gradient(180deg, rgba(20, 16, 12, 0.85), rgba(8, 6, 4, 0.92));
  border: 1.5px solid var(--accent);
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 0 32px rgba(245, 165, 36, 0.5), inset 0 0 14px rgba(245, 165, 36, 0.12);
  backdrop-filter: blur(4px);
  z-index: 6;
}

.inverter .lbl {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 1.6px;
}

.inverter .val {
  font-size: 26px;
  font-weight: 700;
  color: var(--accent-2);
  text-shadow: 0 0 12px var(--accent-glow);
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
}

.inverter .u {
  font-size: 14px;
  font-weight: 500;
  opacity: 0.85;
  margin-left: 2px;
}

.grid-box {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: 150px;
  height: 54px;
  background: linear-gradient(180deg, #2a1f15, #1a140e);
  border: 1.5px solid #6b4a28;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  box-shadow: 0 0 24px rgba(245, 165, 36, 0.35);
  z-index: 6;
}

.grid-box::before,
.grid-box::after {
  content: "";
  position: absolute;
  top: -7px;
  width: 14px;
  height: 7px;
  background: #6b4a28;
  border-radius: 2px 2px 0 0;
}

.grid-box::before {
  left: 22px;
}

.grid-box::after {
  right: 22px;
}

.grid-cell {
  width: 20px;
  height: 34px;
  background: linear-gradient(180deg, #3a2a18, #1a120a);
  border: 1px solid rgba(245, 165, 36, 0.4);
  border-radius: 2px;
  box-shadow: inset 0 0 6px rgba(245, 165, 36, 0.25);
}

.beam {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  background: linear-gradient(180deg, transparent 0%, rgba(245, 165, 36, 0.55) 25%, rgba(255, 210, 120, 1) 50%, rgba(245, 165, 36, 0.55) 75%, transparent 100%);
  box-shadow: 0 0 14px rgba(245, 165, 36, 0.85), 0 0 28px rgba(245, 165, 36, 0.45);
  border-radius: 3px;
  z-index: 4;
  overflow: hidden;
}

.beam-1 {
  top: 215px;
  height: 50px;
}

.beam-2 {
  top: 335px;
  height: 56px;
}

.beam::after {
  content: "";
  position: absolute;
  left: -3px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: radial-gradient(circle, #fff 0%, var(--accent-2) 45%, transparent 80%);
  box-shadow: 0 0 14px var(--accent-2);
  animation: beamFlow 1.8s linear infinite;
}

.beam-2::after {
  animation-delay: 0.6s;
}

@keyframes beamFlow {
  0% {
    top: -10px;
    opacity: 0;
  }
  15%,
  85% {
    opacity: 1;
  }
  100% {
    top: 100%;
    opacity: 0;
  }
}

.flow-arrow-side {
  position: absolute;
  bottom: 50px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent), transparent);
  box-shadow: 0 0 10px var(--accent-glow);
  z-index: 5;
}

.flow-arrow-side.left {
  left: 6%;
  width: 28%;
}

.flow-arrow-side.right {
  right: 6%;
  width: 28%;
}

.flow-arrow-side::before {
  content: "";
  position: absolute;
  top: -2px;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, transparent, rgba(255, 210, 120, 0.8), transparent);
  filter: blur(3px);
  animation: arrowFlow 2.4s linear infinite;
}

.flow-arrow-side.left::before {
  animation-direction: reverse;
}

@keyframes arrowFlow {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

.flow-arrow-side::after {
  content: "";
  position: absolute;
  top: -4px;
  width: 0;
  height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
}

.flow-arrow-side.left::after {
  right: 0;
  border-left: 9px solid var(--accent);
  filter: drop-shadow(0 0 4px var(--accent));
}

.flow-arrow-side.right::after {
  left: 0;
  border-right: 9px solid var(--accent);
  filter: drop-shadow(0 0 4px var(--accent));
}

.chart-card,
.info-card,
.inv-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
}

.chart-card {
  grid-column: 1;
  padding: 18px 20px;
  min-height: 280px;
  display: flex;
  flex-direction: column;
}

.card-head {
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.card-head h3 {
  min-width: 0;
  font-size: 14px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
}

.card-head h3 .ico {
  color: var(--accent);
  display: grid;
  place-items: center;
}

.card-head .seg {
  display: flex;
  gap: 4px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  padding: 3px;
  border-radius: 8px;
  font-size: 11.5px;
}

.card-head .seg button {
  background: transparent;
  border: 0;
  color: var(--text-dim);
  padding: 4px 10px;
  border-radius: 6px;
  cursor: pointer;
}

.card-head .seg button.on {
  background: var(--accent);
  color: #1a1410;
  font-weight: 600;
}

.chart-wrap {
  flex: 1;
  min-height: 210px;
  position: relative;
}

.chart-wrap svg {
  width: 100%;
  height: 100%;
  display: block;
}

.chart-empty {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  color: var(--text-mute);
  font-size: 13px;
}

.chart-card.empty .chart-empty {
  display: flex;
}

.side-stack {
  grid-column: 2;
  grid-row: 3 / span 2;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.info-card {
  padding: 16px 18px;
}

.info-card .card-head {
  margin-bottom: 10px;
}

.muted-select {
  font-size: 11px;
  color: var(--text-mute);
  white-space: nowrap;
}

.kv-row {
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--border-soft);
  font-size: 13px;
}

.kv-row:last-child {
  border-bottom: 0;
}

.kv-row .k {
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 8px;
}

.kv-row .v {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  text-align: right;
}

.kv-row .u {
  color: var(--text-mute);
  font-weight: 400;
  margin-left: 2px;
  font-size: 11.5px;
}

.kv-row .accent {
  color: var(--accent);
}

.alarm-state {
  gap: 12px;
  padding: 14px;
  background: rgba(52, 211, 153, 0.08);
  border: 1px solid rgba(52, 211, 153, 0.25);
  border-radius: 10px;
  color: var(--good);
  font-size: 13px;
}

.alarm-state.warn {
  background: rgba(251, 191, 36, 0.08);
  border-color: rgba(251, 191, 36, 0.25);
  color: var(--warn);
}

.alarm-state.bad {
  background: rgba(248, 113, 113, 0.08);
  border-color: rgba(248, 113, 113, 0.25);
  color: var(--bad);
}

.alarm-state .check {
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  border-radius: 50%;
  background: rgba(52, 211, 153, 0.18);
  display: grid;
  place-items: center;
}

.alarm-state.warn .check {
  background: rgba(251, 191, 36, 0.15);
}

.alarm-state.bad .check {
  background: rgba(248, 113, 113, 0.14);
}

.alarm-title {
  font-weight: 600;
}

.alarm-detail {
  font-size: 11.5px;
  color: var(--text-dim);
  margin-top: 2px;
}

.inv-card {
  grid-column: 1;
  padding: 16px 18px;
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 18px;
}

.inv-status {
  border-right: 1px solid var(--border-soft);
  padding-right: 18px;
}

.inv-row {
  gap: 12px;
  padding: 10px;
  background: var(--panel-2);
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  margin-top: 8px;
}

.inv-row .badge {
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  border-radius: 8px;
  background: rgba(251, 191, 36, 0.12);
  color: var(--warn);
  display: grid;
  place-items: center;
}

.inv-row.ok .badge {
  background: rgba(52, 211, 153, 0.12);
  color: var(--good);
}

.inv-row.bad .badge {
  background: rgba(248, 113, 113, 0.12);
  color: var(--bad);
}

.inv-row .text {
  flex: 1;
  min-width: 0;
}

.inv-row .t {
  font-size: 13px;
  font-weight: 500;
}

.inv-row .s {
  font-size: 11.5px;
  color: var(--text-mute);
  margin-top: 2px;
}

.inv-row .temp {
  color: var(--warn);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  white-space: nowrap;
}

.inv-table {
  min-width: 0;
  overflow-x: auto;
  font-size: 12.5px;
}

.inv-table table {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
}

.inv-table th {
  text-align: left;
  color: var(--text-mute);
  font-weight: 500;
  padding: 8px 6px;
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.inv-table td {
  padding: 9px 6px;
  border-bottom: 1px solid var(--border-soft);
  font-variant-numeric: tabular-nums;
}

.inv-table tr:last-child td {
  border-bottom: 0;
}

.inv-table .id {
  color: var(--text);
  font-weight: 500;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
}

.status-pill.ok {
  background: rgba(52, 211, 153, 0.12);
  color: var(--good);
}

.status-pill.warn {
  background: rgba(251, 191, 36, 0.12);
  color: var(--warn);
}

.status-pill.bad {
  background: rgba(248, 113, 113, 0.12);
  color: var(--bad);
}

.placeholder-row td {
  color: var(--text-mute);
  text-align: center;
}

.report-main {
  grid-template-columns: 1fr;
  grid-auto-rows: auto;
  align-content: start;
}

.report-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding: 4px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.report-tab {
  border-radius: 8px;
  padding: 9px 14px;
  color: var(--text-dim);
  font-size: 13px;
}

.report-tab:hover,
.report-tab.active {
  background: rgba(245, 165, 36, 0.14);
  color: var(--accent);
}

.report-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.report-stat,
.report-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
}

.report-stat {
  padding: 16px;
}

.report-stat .label {
  display: block;
  color: var(--text-mute);
  font-size: 12px;
  margin-bottom: 8px;
}

.report-stat strong {
  color: var(--text);
  font-size: 26px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.report-card {
  padding: 16px 18px 18px;
  min-width: 0;
}

.report-card-head {
  margin-bottom: 12px;
}

.report-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.report-search,
.report-select,
.report-export input {
  height: 38px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  border-radius: 8px;
}

.report-search {
  flex: 1;
  min-width: 240px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  color: var(--text-mute);
}

.report-search input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
}

.report-search input::placeholder {
  color: var(--text-mute);
}

.report-select {
  min-width: 150px;
  padding: 0 12px;
  outline: 0;
}

.report-table-wrap {
  overflow-x: auto;
  min-width: 0;
}

.report-table {
  width: 100%;
  min-width: 920px;
  border-collapse: collapse;
  font-size: 12.5px;
}

.report-table th {
  text-align: left;
  color: var(--text-mute);
  font-weight: 500;
  padding: 9px 8px;
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.report-table td {
  padding: 11px 8px;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: middle;
}

.report-table tr:hover td {
  background: rgba(255, 255, 255, 0.025);
}

.report-table tr:last-child td {
  border-bottom: 0;
}

.report-id {
  font-weight: 600;
  color: var(--text);
}

.report-id span,
.report-id small {
  display: block;
}

.report-id small {
  color: var(--text-mute);
  font-size: 11px;
  font-weight: 400;
  margin-top: 3px;
}

.mono {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
}

.align-right {
  text-align: right;
}

.table-action,
.report-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  cursor: pointer;
  padding: 6px 12px;
  font-size: 12px;
}

.table-action:hover,
.report-action:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.report-action.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #1a1410;
  font-weight: 600;
}

.report-modal[hidden] {
  display: none;
}

.report-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 20px;
}

.report-modal-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(5, 7, 10, 0.68);
  cursor: pointer;
}

.report-modal-panel {
  position: relative;
  z-index: 1;
  width: min(620px, 100%);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  padding: 18px;
}

.report-modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.report-modal-head h2 {
  font-size: 18px;
  font-weight: 600;
  margin-top: 4px;
}

.report-modal-grid {
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  padding: 8px 0;
}

.report-export {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 10px;
  align-items: end;
  margin-top: 14px;
}

.report-export label {
  display: grid;
  gap: 6px;
  color: var(--text-mute);
  font-size: 12px;
}

.report-export input {
  width: 100%;
  padding: 0 10px;
}

.inverter-main {
  grid-template-columns: 1fr;
  grid-auto-rows: auto;
  align-content: start;
}

.inverter-board-card {
  min-width: 0;
}

.inverter-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 220px;
  color: var(--text-dim);
}

.inverter-loading[hidden],
.inverter-empty[hidden] {
  display: none;
}

.loading-ring {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  animation: spin 0.9s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.inverter-empty {
  display: grid;
  place-items: center;
  min-height: 180px;
  color: var(--text-mute);
  border: 1px dashed var(--border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.018);
}

.inverter-group-stack {
  display: grid;
  gap: 16px;
}

.inverter-group-section {
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.012);
  overflow: hidden;
}

.inverter-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 14px;
  border-bottom: 1px solid var(--border-soft);
}

.inverter-section-head h3 {
  font-size: 14px;
  font-weight: 600;
}

.inverter-section-head span {
  display: block;
  color: var(--text-mute);
  font-size: 12px;
  margin-top: 3px;
}

.inverter-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
  padding: 14px;
}

.inverter-card-item {
  display: grid;
  gap: 12px;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--panel-2);
}

.inverter-card-item.ok {
  border-color: rgba(52, 211, 153, 0.25);
}

.inverter-card-item.bad {
  border-color: rgba(248, 113, 113, 0.25);
}

.inverter-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.inverter-card-top h4 {
  font-size: 14px;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.inverter-card-top span:not(.status-pill) {
  display: block;
  color: var(--text-mute);
  font-size: 11.5px;
  margin-top: 3px;
  overflow-wrap: anywhere;
}

.inverter-card-meta {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 10px;
  font-size: 12px;
}

.inverter-card-meta span,
.inverter-metrics span {
  color: var(--text-mute);
}

.inverter-card-meta strong {
  min-width: 0;
  color: var(--text);
  font-weight: 500;
  text-align: right;
  overflow-wrap: anywhere;
}

.inverter-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.inverter-metrics div {
  padding: 10px;
  border-radius: 8px;
  background: rgba(12, 14, 18, 0.45);
  border: 1px solid var(--border-soft);
}

.inverter-metrics span,
.inverter-metrics strong {
  display: block;
}

.inverter-metrics span {
  font-size: 11px;
  margin-bottom: 5px;
}

.inverter-metrics strong {
  font-size: 13px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.inverter-card-item .table-action {
  width: 100%;
}

.inverter-card-item .table-action:disabled {
  opacity: 0.45;
  cursor: default;
  color: var(--text-mute);
  border-color: var(--border);
}

.alarm-main {
  grid-template-columns: 1fr;
  grid-auto-rows: auto;
  align-content: start;
}

.alarm-board-card {
  min-width: 0;
}

.alarm-stat strong {
  color: var(--bad);
}

.alarm-export-panel {
  display: grid;
  grid-template-columns: minmax(180px, 240px) minmax(180px, 240px) auto;
  gap: 10px;
  align-items: end;
  padding: 12px;
  margin-bottom: 14px;
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.018);
}

.alarm-export-panel label {
  display: grid;
  gap: 6px;
  color: var(--text-mute);
  font-size: 12px;
}

.alarm-export-panel input {
  height: 38px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  border-radius: 8px;
  padding: 0 10px;
}

.alarm-empty {
  display: grid;
  place-items: center;
  min-height: 180px;
  color: var(--good);
  border: 1px dashed rgba(52, 211, 153, 0.28);
  border-radius: 12px;
  background: rgba(52, 211, 153, 0.045);
}

.alarm-empty[hidden] {
  display: none;
}

.alarm-table {
  min-width: 1080px;
}

.alarm-message-cell {
  max-width: 320px;
  color: var(--text);
  overflow-wrap: anywhere;
}

.alarm-modal-message {
  margin: 14px 0;
  padding: 12px;
  border-radius: 10px;
  background: var(--panel-2);
  border: 1px solid var(--border-soft);
  color: var(--text);
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.eyebrow {
  display: block;
  margin-bottom: 5px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.report-card-head h2 {
  color: var(--text);
  font-size: 16px;
  font-weight: 600;
}

.align-center {
  text-align: center;
}

.muted {
  color: var(--text-mute);
}

.solar-alert {
  grid-column: 1 / -1;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
}

.solar-alert.bad {
  border-color: rgba(248, 113, 113, 0.35);
  background: rgba(248, 113, 113, 0.08);
  color: var(--bad);
}

.chart-main,
.meter-main {
  grid-template-columns: 1fr;
  grid-auto-rows: auto;
  align-content: start;
}

.analytics-card {
  display: grid;
  gap: 14px;
}

.analytics-card .report-card-head,
.report-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.chart-legend {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--text-dim);
  font-size: 12px;
}

.chart-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

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

.legend-energy {
  background: var(--accent);
}

.legend-irr {
  background: #60a5fa;
}

.legend-pr {
  background: var(--bad);
}

.analytics-controls {
  display: grid;
  grid-template-columns: auto minmax(180px, 220px) minmax(180px, 220px) auto auto;
  gap: 10px;
  align-items: end;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border-soft);
  background: rgba(255, 255, 255, 0.018);
}

.analytics-controls label,
.meter-toolbar label {
  display: grid;
  gap: 6px;
  color: var(--text-mute);
  font-size: 12px;
}

.solar-input {
  width: 100%;
  height: 38px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  border-radius: 8px;
  padding: 0 10px;
  outline: 0;
}

.seg-control {
  display: inline-flex;
  gap: 4px;
  min-height: 38px;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--panel-2);
}

.seg-control button {
  min-width: 54px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
  padding: 0 10px;
}

.seg-control button:hover,
.seg-control button.on {
  background: var(--accent);
  color: #1a1410;
  font-weight: 700;
}

.analytics-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.analytics-summary-grid div {
  padding: 13px;
  border-radius: 10px;
  border: 1px solid var(--border-soft);
  background: var(--panel-2);
}

.analytics-summary-grid span,
.analytics-summary-grid strong {
  display: block;
}

.analytics-summary-grid span {
  margin-bottom: 7px;
  color: var(--text-mute);
  font-size: 12px;
}

.analytics-summary-grid strong {
  color: var(--text);
  font-size: 19px;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
}

.analytics-chart-wrap {
  position: relative;
  min-height: 360px;
  border-radius: 12px;
  border: 1px solid var(--border-soft);
  background: rgba(12, 14, 18, 0.38);
  overflow: hidden;
}

.analytics-chart-wrap svg {
  width: 100%;
  height: 360px;
  display: block;
}

.analytics-chart-wrap .chart-empty,
.analytics-chart-wrap .inverter-loading {
  position: absolute;
  inset: 0;
  background: rgba(12, 14, 18, 0.58);
}

.chart-grid-line {
  stroke: rgba(154, 163, 178, 0.16);
  stroke-width: 1;
}

.chart-axis-text {
  fill: var(--text-mute);
  font-size: 11px;
}

.chart-axis-date {
  text-anchor: middle;
}

.overview-chart-value {
  fill: var(--text);
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  font-weight: 700;
  text-anchor: middle;
}

.energy-bar {
  fill: rgba(245, 165, 36, 0.74);
}

.irr-line,
.pr-line {
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.irr-line {
  stroke: #60a5fa;
}

.pr-line {
  stroke: var(--bad);
}

.analytics-table {
  min-width: 980px;
}

.meter-toolbar {
  display: flex;
  align-items: end;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border-soft);
  background: rgba(255, 255, 255, 0.018);
}

.meter-toolbar label {
  min-width: 220px;
}

.meter-actions {
  display: inline-flex;
  justify-content: flex-end;
  gap: 6px;
  flex-wrap: wrap;
}

.meter-table {
  min-width: 840px;
}

.admin-main {
  grid-template-columns: 1fr;
  grid-auto-rows: auto;
  align-content: start;
}

.admin-page-header {
  align-items: flex-start;
}

.admin-toolbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.admin-shell {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 14px;
}

.admin-tabs,
.admin-content {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
}

.admin-tabs {
  display: grid;
  align-content: start;
  gap: 4px;
  padding: 10px;
}

.admin-tab {
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--text-dim);
  font-size: 13px;
}

.admin-tab:hover,
.admin-tab.active {
  background: rgba(245, 165, 36, 0.14);
  color: var(--accent);
}

.admin-content {
  min-width: 0;
  padding: 16px;
  overflow-x: auto;
}

.admin-content [flex] {
  display: flex;
  min-width: 0;
}

.admin-content [column],
.admin-content [flex-column] {
  flex-direction: column;
}

.admin-content [row] {
  flex-direction: row;
}

.admin-content [center] {
  align-items: center;
  justify-content: center;
}

.admin-list-wrap {
  display: block;
  width: 100%;
  min-width: 0;
}

.admin-content .table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  color: var(--text);
  font-size: 12.5px;
}

.admin-content .table th {
  text-align: left;
  color: var(--text-mute);
  font-weight: 600;
  padding: 10px 9px;
  border-bottom: 1px solid var(--border);
  text-transform: uppercase;
  letter-spacing: 0.7px;
  font-size: 11px;
}

.admin-content .table td {
  padding: 11px 9px;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: middle;
}

.admin-content .table tr:hover td {
  background: rgba(255, 255, 255, 0.025);
}

.admin-content .list-item {
  cursor: pointer;
}

.admin-content .root td:first-child {
  color: var(--accent);
  font-weight: 700;
}

.action-cell,
.col-action {
  white-space: nowrap;
}

.admin-content .form-horizontal,
.admin-content .master-form form,
.admin-content .site-editor__body form {
  display: grid;
  gap: 12px;
  width: 100%;
  max-width: 760px;
}

.admin-content .master-form {
  display: block !important;
  padding: 0 !important;
}

.admin-content .form-group,
.admin-content .x-form-group {
  display: grid !important;
  grid-template-columns: minmax(150px, 210px) minmax(0, 1fr);
  gap: 10px 14px;
  align-items: center;
  margin: 0 0 10px !important;
}

.admin-content .field-label,
.admin-content .x-field-label,
.admin-content .control-label {
  color: var(--text-dim);
  font-size: 12.5px;
  font-weight: 600;
  text-align: left !important;
}

.admin-content .field-content,
.admin-content .x-field-content {
  min-width: 0;
}

.admin-content .form-control,
.admin-content .x-form-control,
.admin-content select,
.admin-content textarea {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--border) !important;
  border-radius: 8px !important;
  background: var(--panel-2) !important;
  color: var(--text) !important;
  padding: 8px 10px !important;
  outline: 0;
}

.admin-content textarea {
  min-height: 96px;
  resize: vertical;
}

.admin-content input[type="checkbox"] {
  accent-color: var(--accent);
}

.admin-content .checkbox label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
}

.admin-content .text-danger,
.text-danger {
  color: var(--bad);
}

.admin-content .text-muted {
  color: var(--text-mute);
}

.alert {
  padding: 11px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  margin-bottom: 12px;
}

.alert-success {
  color: var(--good);
  border-color: rgba(52, 211, 153, 0.28);
  background: rgba(52, 211, 153, 0.08);
}

.alert-danger {
  color: var(--bad);
  border-color: rgba(248, 113, 113, 0.32);
  background: rgba(248, 113, 113, 0.08);
}

.btn,
.x-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 34px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  cursor: pointer;
  padding: 7px 12px;
  font-size: 12px;
  line-height: 1;
}

.btn:hover,
.x-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #1a1410;
  font-weight: 700;
}

.btn-danger {
  border-color: rgba(248, 113, 113, 0.45);
  color: var(--bad);
}

.btn-xs {
  min-height: 28px;
  padding: 5px 8px;
  font-size: 11px;
}

.dialog-button {
  min-width: 84px;
}

.fa {
  font-style: normal;
}

.fa-plus-square-o::before,
.fa-user-plus::before {
  content: "+";
  font-weight: 800;
}

.fa-pencil::before {
  content: "Edit";
}

.fa-trash::before {
  content: "Del";
}

.fa-cloud::before {
  content: "Weather";
}

.fa-users::before {
  content: "Users";
}

.hide {
  display: none !important;
}

.admin-content .site-editor {
  max-width: 820px !important;
  margin: 0 !important;
  background: var(--panel) !important;
  border: 1px solid var(--border) !important;
  border-radius: 14px !important;
  box-shadow: none !important;
}

.admin-content .site-editor__head {
  background: var(--panel-2) !important;
  color: var(--text) !important;
  border-bottom: 1px solid var(--border-soft);
}

.admin-content .site-editor__desc,
.admin-content .hint {
  color: var(--text-mute) !important;
}

.auth-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, 480px);
  align-items: stretch;
  overflow: hidden;
}

.auth-hero {
  position: relative;
  min-height: 100vh;
  background:
    linear-gradient(180deg, rgba(245, 165, 36, 0.16), transparent 42%),
    radial-gradient(circle at 50% 22%, rgba(255, 198, 92, 0.28), transparent 22%),
    #0b0d11;
}

.auth-sun {
  position: absolute;
  left: 50%;
  top: 13%;
  width: 110px;
  height: 110px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(circle, #fff8d7 0%, #ffd07a 42%, #f59f24 78%);
  box-shadow: 0 0 80px rgba(245, 165, 36, 0.55), 0 0 150px rgba(245, 165, 36, 0.25);
}

.auth-panel-grid {
  position: absolute;
  left: 8%;
  right: 8%;
  bottom: 12%;
  height: 42%;
  border-radius: 18px;
  border: 1px solid rgba(245, 165, 36, 0.28);
  background:
    linear-gradient(90deg, transparent 24%, rgba(245, 165, 36, 0.20) 25%, transparent 26%, transparent 49%, rgba(245, 165, 36, 0.20) 50%, transparent 51%, transparent 74%, rgba(245, 165, 36, 0.20) 75%, transparent 76%),
    linear-gradient(0deg, transparent 32%, rgba(245, 165, 36, 0.18) 33%, transparent 34%, transparent 65%, rgba(245, 165, 36, 0.18) 66%, transparent 67%),
    linear-gradient(145deg, #182331, #0f141d);
  transform: perspective(900px) rotateX(56deg);
  transform-origin: bottom center;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
}

.auth-line {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  box-shadow: 0 0 14px var(--accent-glow);
}

.auth-line-one {
  left: 18%;
  right: 18%;
  top: 42%;
}

.auth-line-two {
  left: 26%;
  right: 26%;
  top: 49%;
}

.auth-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 24px;
  padding: clamp(28px, 6vw, 64px);
  background: var(--panel);
  border-left: 1px solid var(--border);
}

.auth-brand {
  align-self: flex-start;
}

.auth-title h1 {
  color: var(--text);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0;
}

.auth-form {
  display: grid;
  gap: 14px;
}

.auth-form label:not(.auth-check) {
  display: grid;
  gap: 7px;
  color: var(--text-dim);
  font-size: 12.5px;
  font-weight: 600;
}

.auth-check {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--text-dim);
  font-size: 12.5px;
}

.auth-check input {
  accent-color: var(--accent);
}

.auth-submit {
  width: 100%;
  min-height: 42px;
  margin-top: 4px;
}

.auth-errors ul {
  padding-left: 18px;
  margin-bottom: 8px;
}

.overview-screen {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  grid-template-rows: auto minmax(340px, 0.92fr) auto;
  gap: 16px;
  padding: 18px;
  overflow: auto;
}

.overview-topbar,
.overview-hero,
.overview-kpis,
.overview-card {
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: 16px;
}

.overview-topbar {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 18px;
}

.overview-brand {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 14px;
}

.overview-brand img {
  width: 58px;
  height: 58px;
  border-radius: 12px;
  object-fit: contain;
  background: #fff;
  padding: 6px;
}

.overview-brand h1 {
  color: var(--text);
  font-size: clamp(22px, 3vw, 42px);
  line-height: 1.05;
  font-weight: 750;
}

.overview-brand p {
  margin-top: 5px;
  color: var(--text-dim);
  font-size: 14px;
}

.overview-clock {
  color: var(--accent);
  font-family: "JetBrains Mono", monospace;
  font-size: clamp(16px, 2vw, 24px);
  white-space: nowrap;
}

.overview-hero {
  position: relative;
  min-height: clamp(340px, 45vh, 420px);
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(245, 165, 36, 0.14), transparent 46%),
    #0b0d11;
}

.overview-sun {
  position: absolute;
  left: 50%;
  top: clamp(34px, 5vh, 52px);
  width: clamp(72px, 8vw, 90px);
  height: clamp(72px, 8vw, 90px);
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(circle, #fff8d7 0%, #ffd07a 42%, #f59f24 78%);
  box-shadow: 0 0 70px rgba(245, 165, 36, 0.55), 0 0 140px rgba(245, 165, 36, 0.22);
}

.overview-panel {
  position: absolute;
  left: 12%;
  right: 12%;
  bottom: 24px;
  height: 42%;
  border: 1px solid rgba(245, 165, 36, 0.32);
  border-radius: 18px;
  background:
    linear-gradient(90deg, transparent 24%, rgba(245, 165, 36, 0.20) 25%, transparent 26%, transparent 49%, rgba(245, 165, 36, 0.20) 50%, transparent 51%, transparent 74%, rgba(245, 165, 36, 0.20) 75%, transparent 76%),
    linear-gradient(0deg, transparent 32%, rgba(245, 165, 36, 0.18) 33%, transparent 34%, transparent 65%, rgba(245, 165, 36, 0.18) 66%, transparent 67%),
    linear-gradient(145deg, #182331, #0f141d);
  transform: perspective(900px) rotateX(58deg);
  transform-origin: bottom center;
}

.overview-flow {
  position: absolute;
  left: 50%;
  top: clamp(118px, 18vh, 154px);
  bottom: clamp(132px, 20vh, 178px);
  width: 4px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: linear-gradient(180deg, transparent, var(--accent), transparent);
  box-shadow: 0 0 18px var(--accent-glow);
}

.overview-power {
  position: absolute;
  left: 50%;
  top: 48%;
  transform: translate(-50%, -12%);
  min-width: 230px;
  padding: 16px 20px;
  border-radius: 14px;
  border: 1px solid rgba(245, 165, 36, 0.5);
  background: rgba(12, 14, 18, 0.78);
  text-align: center;
  box-shadow: 0 0 36px rgba(245, 165, 36, 0.26);
}

.overview-power span,
.overview-kpis span {
  display: block;
  color: var(--text-dim);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.overview-power strong {
  display: block;
  margin-top: 8px;
  color: var(--accent);
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.overview-kpis {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
}

.overview-kpis div {
  padding: 20px;
  background: rgba(255, 255, 255, 0.018);
}

.overview-kpis strong {
  display: block;
  margin-top: 10px;
  color: var(--text);
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 750;
  font-variant-numeric: tabular-nums;
}

.overview-lower {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: 18px;
  align-items: stretch;
}

.overview-card {
  min-width: 0;
  padding: 18px;
}

.overview-card svg {
  width: 100%;
  height: clamp(240px, 28vh, 280px);
  min-height: 240px;
  display: block;
  overflow: visible;
}

.overview-weather {
  display: grid;
  gap: 8px;
  align-content: start;
}

.device-detail-page {
  min-height: 100vh;
  display: grid;
  align-content: start;
  gap: 16px;
  padding: 20px 24px;
  overflow-y: auto;
}

.device-detail-page .page-header {
  grid-column: auto;
}

.device-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 22px;
}

.device-detail-page .group {
  padding: 16px 18px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--panel);
}

.device-detail-page .group + .group {
  margin-top: 16px;
}

.device-detail-page .group-border {
  display: none;
}

.device-detail-page .group-title label {
  display: block;
  margin-bottom: 12px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.device-detail-page .group-content {
  display: grid;
  gap: 10px;
}

.device-detail-page .x-form-group {
  display: grid;
  grid-template-columns: minmax(150px, 220px) minmax(0, 1fr);
  gap: 10px 14px;
  align-items: center;
}

.device-detail-page .x-field-label {
  color: var(--text-dim);
  font-size: 12.5px;
  font-weight: 600;
}

.device-detail-page .x-field-content {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.device-detail-page .x-form-control,
.device-detail-page .x-field-unit {
  min-height: 36px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  padding: 8px 10px;
}

.device-detail-page .x-form-control {
  flex: 1;
  min-width: 0;
  overflow-wrap: anywhere;
}

.device-detail-page .x-field-unit {
  color: var(--text-mute);
  white-space: nowrap;
}

.device-export input {
  height: 38px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  border-radius: 8px;
  padding: 0 10px;
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-mute);
}

@media (max-width: 1200px) {
  .main {
    grid-template-columns: 1fr;
  }

  .side-stack {
    grid-column: 1;
    grid-row: auto;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .side-stack > * {
    flex: 1;
    min-width: 260px;
  }

  .inv-card {
    grid-template-columns: 1fr;
  }

  .inv-status {
    border-right: 0;
    border-bottom: 1px solid var(--border-soft);
    padding-right: 0;
    padding-bottom: 14px;
  }

  .report-summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  body {
    overflow: auto;
  }

  .app {
    display: block;
    height: auto;
    min-height: 100vh;
  }

  .topbar {
    position: sticky;
    top: 0;
    padding: 0 14px;
  }

  .icon-btn.mobile-menu {
    display: grid;
  }

  .brand {
    flex: 1;
  }

  .topbar-right {
    gap: 8px;
  }

  .topbar-right .report-btn,
  .topbar-right .language-switch,
  .topbar-right .plant-select {
    display: none;
  }

  .sidebar {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    bottom: 0;
    width: min(82vw, 320px);
    z-index: 20;
    box-shadow: 24px 0 60px rgba(0, 0, 0, 0.35);
  }

  .app.sidebar-open .sidebar {
    display: block;
  }

  .main {
    padding: 16px;
  }

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

  .meta-pills {
    justify-content: flex-start;
  }

  .flow-card {
    min-height: 460px;
  }

  .scene {
    height: 400px;
  }

  .solar-panel {
    width: 220px;
  }

  .label-solar {
    transform: translateX(38px);
  }

  .flow-val-1 {
    top: 150px;
  }

  .inverter {
    top: 232px;
  }

  .beam-1 {
    top: 194px;
    height: 38px;
  }

  .beam-2 {
    top: 304px;
    height: 42px;
  }

  .flow-val-2 {
    top: 318px;
  }

  .flow-arrow-side {
    bottom: 44px;
  }

  .report-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .report-search,
  .report-select {
    width: 100%;
    min-width: 0;
  }

  .report-export {
    grid-template-columns: 1fr;
  }

  .alarm-export-panel {
    grid-template-columns: 1fr;
  }

  .analytics-controls {
    grid-template-columns: 1fr;
  }

  .analytics-summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .report-action {
    width: 100%;
  }

  .admin-shell {
    grid-template-columns: 1fr;
  }

  .admin-tabs {
    display: flex;
    overflow-x: auto;
  }

  .admin-tab {
    white-space: nowrap;
  }

  .auth-page {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .auth-hero {
    min-height: 260px;
  }

  .auth-card {
    min-height: calc(100vh - 260px);
    border-left: 0;
    border-top: 1px solid var(--border);
  }

  .overview-screen {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto auto;
  }

  .overview-lower {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .main {
    padding: 12px;
    gap: 12px;
  }

  .flow-inner {
    padding: 18px 16px 24px;
  }

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

  .flow-legend {
    flex-wrap: wrap;
  }

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

  .card-head .seg {
    width: 100%;
    justify-content: space-between;
  }

  .card-head .seg button {
    flex: 1;
  }

  .pill {
    width: 100%;
    justify-content: space-between;
  }

  .report-summary-grid {
    grid-template-columns: 1fr;
  }

  .report-card {
    padding: 14px 12px;
  }

  .analytics-card .report-card-head,
  .report-card-head,
  .meter-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .chart-legend {
    justify-content: flex-start;
  }

  .seg-control {
    width: 100%;
  }

  .seg-control button {
    flex: 1;
    min-width: 0;
  }

  .analytics-summary-grid {
    grid-template-columns: 1fr;
  }

  .admin-content {
    padding: 12px;
  }

  .admin-content .form-group,
  .admin-content .x-form-group {
    grid-template-columns: 1fr;
  }

  .admin-toolbar,
  .admin-toolbar .btn {
    width: 100%;
  }

  .auth-card {
    padding: 24px 18px;
  }

  .auth-title h1 {
    font-size: 23px;
  }

  .overview-screen {
    padding: 12px;
    gap: 12px;
  }

  .overview-topbar,
  .overview-brand {
    align-items: flex-start;
    flex-direction: column;
  }

  .overview-clock {
    white-space: normal;
  }

  .overview-kpis {
    grid-template-columns: 1fr;
  }

  .device-detail-page {
    padding: 12px;
  }

  .device-detail-grid {
    grid-template-columns: 1fr;
  }

  .device-detail-page .x-form-group {
    grid-template-columns: 1fr;
  }

  .report-modal {
    padding: 12px;
    align-items: end;
  }

  .report-modal-panel {
    max-height: calc(100vh - 24px);
    overflow-y: auto;
  }
}