:root {
  --bg-0: #060B1A;
  --bg-1: #0A1124;
  --bg-2: #0F1A33;
  --bg-3: #16213F;
  --bg-card: rgba(15, 26, 51, 0.65);
  --bg-card-hover: rgba(22, 33, 63, 0.85);
  --border: rgba(99, 132, 196, 0.18);
  --border-strong: rgba(99, 132, 196, 0.35);
  --grid-line: rgba(99, 132, 196, 0.06);

  --text-0: #F4F7FF;
  --text-1: #C9D3EE;
  --text-2: #8898C2;
  --text-3: #5B6B92;

  --amber: #F5A524;
  --amber-soft: rgba(245, 165, 36, 0.12);
  --cyan: #22D3EE;
  --cyan-soft: rgba(34, 211, 238, 0.12);
  --emerald: #10D88B;
  --emerald-soft: rgba(16, 216, 139, 0.12);
  --violet: #8B5CF6;
  --violet-soft: rgba(139, 92, 246, 0.14);
  --rose: #F43F5E;
  --rose-soft: rgba(244, 63, 94, 0.14);
  --blue: #3B82F6;
  --blue-soft: rgba(59, 130, 246, 0.14);

  --font-display: 'Sora', 'Inter', sans-serif;
  --font-body: 'Inter', 'Sora', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

html, body {
  background: var(--bg-0);
  color: var(--text-1);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.45;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body {
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(139, 92, 246, 0.10), transparent 60%),
    radial-gradient(1000px 500px at -10% 30%, rgba(34, 211, 238, 0.07), transparent 60%),
    radial-gradient(900px 700px at 50% 110%, rgba(245, 165, 36, 0.05), transparent 60%),
    linear-gradient(180deg, #060B1A 0%, #050817 100%);
  background-attachment: fixed;
}

body::before {
  content: '';
  position: fixed; inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(circle at 50% 40%, black 30%, transparent 90%);
  -webkit-mask-image: radial-gradient(circle at 50% 40%, black 30%, transparent 90%);
}

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

/* ============ Main layout ============ */
.app {
  display: grid;
  grid-template-columns: 248px 1fr;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

/* ============ Sidebar ============ */
.sidebar {
  background: linear-gradient(180deg, rgba(10, 17, 36, 0.95), rgba(6, 11, 26, 0.95));
  border-right: 1px solid var(--border);
  padding: 22px 16px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: sticky; top: 0; height: 100vh;
  overflow-y: auto;
}

.user-card {
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.08), rgba(139, 92, 246, 0.06));
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 16px;
}
.user-card .name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--text-0);
  letter-spacing: 0.2px;
}
.user-card .role {
  font-size: 10px;
  letter-spacing: 1.6px;
  color: var(--text-3);
  margin-top: 4px;
  font-weight: 600;
}
.user-card .station-tags {
  display: flex; gap: 4px; flex-wrap: wrap;
  margin-top: 12px;
}
.user-card .station-tags .pill {
  flex: 1;
  height: 4px;
  border-radius: 3px;
  background: rgba(99, 132, 196, 0.22);
}
.user-card .station-tags .pill.on {
  background: linear-gradient(90deg, var(--cyan), var(--emerald));
  box-shadow: 0 0 8px rgba(34, 211, 238, 0.5);
}
.user-card .station-tags .pill.warn {
  background: var(--amber);
  box-shadow: 0 0 6px rgba(245, 165, 36, 0.5);
}

.nav-section {
  display: flex; flex-direction: column; gap: 2px;
}
.nav-label {
  font-size: 10px;
  letter-spacing: 1.8px;
  color: var(--text-3);
  font-weight: 700;
  padding: 12px 10px 8px;
}
.nav-section .nav-label:first-child { padding-top: 0; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px;
  border-radius: 10px;
  color: var(--text-2);
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.18s;
  border: 1px solid transparent;
  position: relative;
  text-decoration: none;
}
.nav-item:hover {
  background: rgba(34, 211, 238, 0.04);
  color: var(--text-0);
}
.nav-item.active {
  background: linear-gradient(90deg, rgba(245, 165, 36, 0.12), rgba(245, 165, 36, 0.02));
  border-color: rgba(245, 165, 36, 0.35);
  color: var(--amber);
}
.nav-item.active::before {
  content: '';
  position: absolute; left: -16px; top: 50%; transform: translateY(-50%);
  width: 3px; height: 22px;
  background: var(--amber);
  border-radius: 0 3px 3px 0;
  box-shadow: 0 0 12px var(--amber);
}
.nav-item .icon {
  width: 18px; height: 18px;
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.nav-item .badge {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.6px;
  padding: 2px 6px;
  border-radius: 5px;
  background: rgba(34, 211, 238, 0.15);
  color: var(--cyan);
  border: 1px solid rgba(34, 211, 238, 0.3);
}
.nav-item .badge.ai { background: var(--violet-soft); color: var(--violet); border-color: rgba(139, 92, 246, 0.4); }
.nav-item .badge.new { background: var(--amber-soft); color: var(--amber); border-color: rgba(245, 165, 36, 0.4); }
.nav-item .badge.live { background: var(--rose-soft); color: var(--rose); border-color: rgba(244, 63, 94, 0.4); }

.warehouse {
  margin-top: auto;
  background: linear-gradient(135deg, rgba(245, 165, 36, 0.12), rgba(245, 165, 36, 0.02));
  border: 1px solid rgba(245, 165, 36, 0.3);
  border-radius: 12px;
  padding: 12px 14px;
  display: flex; align-items: center; gap: 10px;
  font-size: 11px; font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--amber);
  cursor: pointer;
}
.warehouse .chev { margin-left: auto; }
.account {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  padding: 0 4px;
}

/* ============ Main content ============ */
.main {
  padding: 26px 32px 60px;
  overflow-x: hidden;
}

/* ====== Page Header ====== */
.page-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 22px; flex-wrap: wrap; gap: 14px;
}
.page-title {
  font-family: var(--font-display);
  font-size: 38px; font-weight: 800;
  color: var(--text-0);
  letter-spacing: -0.5px;
  line-height: 1.05;
}
.page-title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--amber), #FFD27D);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.page-title .accent-v {
  font-style: normal;
  background: linear-gradient(135deg, var(--violet), #B79AFF);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.page-title .accent-c {
  font-style: normal;
  background: linear-gradient(135deg, var(--cyan), #7AE7F5);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.page-title .accent-e {
  font-style: normal;
  background: linear-gradient(135deg, var(--emerald), #6AECB9);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.page-subtitle {
  font-size: 13px; color: var(--text-2);
  margin-top: 8px;
  font-weight: 500;
}
.page-subtitle b { color: var(--cyan); font-weight: 600; }

.header-right {
  text-align: right;
  font-size: 11.5px;
  color: var(--text-3);
  font-weight: 500;
}
.header-right .spread {
  margin-top: 4px;
  font-family: var(--font-mono);
  color: var(--emerald);
  font-size: 13px;
  font-weight: 700;
  text-shadow: 0 0 12px rgba(16, 216, 139, 0.5);
}
.header-right .live-dot {
  display: inline-block; width: 6px; height: 6px;
  border-radius: 50%; background: var(--emerald);
  box-shadow: 0 0 8px var(--emerald);
  animation: pulse 1.8s infinite;
  margin-right: 6px;
  vertical-align: middle;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.75); }
}

/* Breadcrumb */
.breadcrumb {
  font-size: 11px;
  color: var(--text-3);
  font-family: var(--font-mono);
  letter-spacing: 0.6px;
  margin-bottom: 8px;
}
.breadcrumb a { color: var(--text-2); }
.breadcrumb a:hover { color: var(--cyan); }
.breadcrumb .sep { margin: 0 6px; color: var(--text-3); }

/* ====== KPI Bar ====== */
.kpi-bar {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-bottom: 22px;
}
.kpi-bar.cols-4 { grid-template-columns: repeat(4, 1fr); }
.kpi-bar.cols-3 { grid-template-columns: repeat(3, 1fr); }
.kpi {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 18px;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  transition: all 0.25s;
}
.kpi:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}
.kpi::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px;
}
.kpi.cyan::before    { background: linear-gradient(180deg, var(--cyan), transparent); }
.kpi.amber::before   { background: linear-gradient(180deg, var(--amber), transparent); }
.kpi.emerald::before { background: linear-gradient(180deg, var(--emerald), transparent); }
.kpi.violet::before  { background: linear-gradient(180deg, var(--violet), transparent); }
.kpi.rose::before    { background: linear-gradient(180deg, var(--rose), transparent); }
.kpi.blue::before    { background: linear-gradient(180deg, var(--blue), transparent); }

.kpi .label {
  font-size: 10px;
  letter-spacing: 1.6px;
  color: var(--text-3);
  font-weight: 700;
  text-transform: uppercase;
}
.kpi .value {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--text-0);
  margin: 6px 0 2px;
  letter-spacing: -0.5px;
  line-height: 1;
}
.kpi .value .unit {
  font-size: 13px;
  color: var(--text-2);
  font-weight: 500;
  margin-left: 4px;
}
.kpi .delta {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  display: inline-flex; align-items: center; gap: 4px;
}
.kpi.cyan .value, .kpi.cyan .delta { color: var(--cyan); }
.kpi.amber .value, .kpi.amber .delta { color: var(--amber); }
.kpi.emerald .value, .kpi.emerald .delta { color: var(--emerald); }
.kpi.violet .value, .kpi.violet .delta { color: var(--violet); }
.kpi.rose .value, .kpi.rose .delta { color: var(--rose); }
.kpi.blue .value, .kpi.blue .delta { color: var(--blue); }

.kpi .spark {
  position: absolute;
  right: 14px; top: 18px;
  width: 70px; height: 26px;
  opacity: 0.6;
}

/* ====== Grid layouts ====== */
.grid-2 {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}
.grid-2.even { grid-template-columns: 1fr 1fr; }
.grid-3 {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}
.grid-3.even { grid-template-columns: 1fr 1fr 1fr; }
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}

/* ====== Card base ====== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 22px;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}
.card.amber-glow { border-color: rgba(245, 165, 36, 0.25); box-shadow: inset 0 0 0 1px rgba(245, 165, 36, 0.06); }
.card.violet-glow { border-color: rgba(139, 92, 246, 0.28); box-shadow: inset 0 0 0 1px rgba(139, 92, 246, 0.06); }
.card.cyan-glow { border-color: rgba(34, 211, 238, 0.22); box-shadow: inset 0 0 0 1px rgba(34, 211, 238, 0.05); }
.card.emerald-glow { border-color: rgba(16, 216, 139, 0.22); }
.card.rose-glow { border-color: rgba(244, 63, 94, 0.28); }

.card-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 18px;
  gap: 12px;
  flex-wrap: wrap;
}
.card-title-group .eyebrow {
  font-size: 10px; letter-spacing: 1.8px;
  color: var(--text-3);
  font-weight: 700;
}
.card-title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--text-0);
  margin-top: 4px;
  letter-spacing: -0.2px;
}
.card-title .accent { color: var(--amber); }
.card-title .accent-v { color: var(--violet); }
.card-title .accent-c { color: var(--cyan); }
.card-title .accent-e { color: var(--emerald); }
.card-title .accent-r { color: var(--rose); }

.tag-row {
  display: flex; gap: 6px; flex-wrap: wrap;
}
.tag {
  font-size: 10.5px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 8px;
  border: 1px solid;
  letter-spacing: 0.4px;
  font-family: var(--font-mono);
  display: inline-flex; align-items: center; gap: 4px;
}
.tag.amber { color: var(--amber); border-color: rgba(245, 165, 36, 0.45); background: var(--amber-soft); }
.tag.cyan { color: var(--cyan); border-color: rgba(34, 211, 238, 0.45); background: var(--cyan-soft); }
.tag.emerald { color: var(--emerald); border-color: rgba(16, 216, 139, 0.45); background: var(--emerald-soft); }
.tag.violet { color: var(--violet); border-color: rgba(139, 92, 246, 0.45); background: var(--violet-soft); }
.tag.rose { color: var(--rose); border-color: rgba(244, 63, 94, 0.45); background: var(--rose-soft); }
.tag.blue { color: var(--blue); border-color: rgba(59, 130, 246, 0.45); background: var(--blue-soft); }
.tag.outline { color: var(--text-2); border-color: var(--border-strong); background: transparent; }
.tag.dot::before {
  content: ''; display: inline-block;
  width: 5px; height: 5px; border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 6px currentColor;
}

/* ============ Monitor card ============ */
.monitor-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 18px;
}
.metric-mini {
  background: rgba(10, 17, 36, 0.6);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
}
.metric-mini .ml { font-size: 9.5px; letter-spacing: 1.4px; color: var(--text-3); font-weight: 700; }
.metric-mini .mv {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-0);
  margin-top: 4px;
  letter-spacing: -0.3px;
}
.metric-mini .mv .u { font-size: 11px; color: var(--text-2); margin-left: 3px; font-weight: 500; }
.metric-mini.cyan .mv { color: var(--cyan); }
.metric-mini.amber .mv { color: var(--amber); }
.metric-mini.emerald .mv { color: var(--emerald); }
.metric-mini.violet .mv { color: var(--violet); }
.metric-mini.rose .mv { color: var(--rose); }
.metric-mini.blue .mv { color: var(--blue); }

/* Chart areas */
.chart-area {
  background: linear-gradient(180deg, rgba(10, 17, 36, 0.4), rgba(10, 17, 36, 0.7));
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  position: relative;
}
.chart-area.h-200 { height: 200px; }
.chart-area.h-260 { height: 260px; }
.chart-area.h-320 { height: 320px; }
.chart-area.h-380 { height: 380px; }

.chart-legend {
  display: flex; gap: 14px;
  font-size: 11px; color: var(--text-2);
  font-family: var(--font-mono);
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.chart-legend .l { display: flex; align-items: center; gap: 5px; }
.chart-legend .swatch { width: 10px; height: 3px; border-radius: 2px; }

/* SOC gauge ring */
.soc-gauge {
  display: flex; align-items: center; gap: 22px;
  padding: 18px 8px 8px;
}
.gauge-ring {
  position: relative;
  width: 150px; height: 150px;
  flex-shrink: 0;
}
.gauge-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.gauge-center {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
}
.gauge-center .pct {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 800;
  color: var(--amber);
  line-height: 1;
  text-shadow: 0 0 20px rgba(245, 165, 36, 0.4);
}
.gauge-center .lbl {
  font-size: 9.5px;
  letter-spacing: 2px;
  color: var(--text-3);
  margin-top: 6px;
  font-weight: 700;
}
.gauge-stats { flex: 1; display: flex; flex-direction: column; gap: 10px; }
.gauge-stat {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px;
  background: rgba(10, 17, 36, 0.5);
  border: 1px solid var(--border);
  border-radius: 9px;
  font-size: 12px;
}
.gauge-stat .k { color: var(--text-2); }
.gauge-stat .v { font-family: var(--font-mono); font-weight: 700; color: var(--text-0); }
.gauge-stat .v.up { color: var(--emerald); }
.gauge-stat .v.down { color: var(--cyan); }

/* ============ Alerts ============ */
.alert-list {
  display: flex; flex-direction: column; gap: 10px;
}
.alert-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px;
  background: rgba(10, 17, 36, 0.55);
  border: 1px solid var(--border);
  border-radius: 11px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.2s;
}
.alert-item:hover { background: rgba(22, 33, 63, 0.7); }
.alert-item.critical { border-color: rgba(244, 63, 94, 0.4); background: linear-gradient(90deg, rgba(244, 63, 94, 0.08), transparent); }
.alert-item.warn { border-color: rgba(245, 165, 36, 0.4); background: linear-gradient(90deg, rgba(245, 165, 36, 0.08), transparent); }
.alert-item.info { border-color: rgba(34, 211, 238, 0.35); background: linear-gradient(90deg, rgba(34, 211, 238, 0.06), transparent); }

.alert-icon {
  width: 34px; height: 34px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 14px;
}
.alert-item.critical .alert-icon { background: var(--rose-soft); color: var(--rose); border: 1px solid rgba(244, 63, 94, 0.4); }
.alert-item.warn .alert-icon { background: var(--amber-soft); color: var(--amber); border: 1px solid rgba(245, 165, 36, 0.4); }
.alert-item.info .alert-icon { background: var(--cyan-soft); color: var(--cyan); border: 1px solid rgba(34, 211, 238, 0.4); }

.alert-text { flex: 1; min-width: 0; }
.alert-title {
  font-size: 13px; font-weight: 600; color: var(--text-0);
  margin-bottom: 2px;
}
.alert-meta {
  font-size: 11px; color: var(--text-3);
  font-family: var(--font-mono);
  display: flex; gap: 8px;
}
.alert-time { color: var(--text-2); font-family: var(--font-mono); font-size: 11px; flex-shrink: 0; }

/* ============ AI Dispatch ============ */
.ai-banner {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(34, 211, 238, 0.08));
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: 14px;
  padding: 16px 18px;
  margin-bottom: 16px;
  display: flex; align-items: center; gap: 14px;
}
.ai-pulse {
  width: 40px; height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--violet), var(--cyan));
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  color: white;
  box-shadow: 0 0 24px rgba(139, 92, 246, 0.5);
  position: relative;
}
.ai-pulse::after {
  content: ''; position: absolute; inset: -4px;
  border-radius: 14px;
  border: 1px solid rgba(139, 92, 246, 0.4);
  animation: pulse-ring 2s infinite;
}
@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.4); opacity: 0; }
}
.ai-text { flex: 1; }
.ai-text .head {
  font-size: 11px; letter-spacing: 1.6px; color: var(--violet);
  font-weight: 700; margin-bottom: 3px;
}
.ai-text .body {
  font-size: 13px; color: var(--text-0); font-weight: 500; line-height: 1.45;
}

/* Schedule timeline */
.schedule-timeline {
  position: relative;
  padding-left: 22px;
}
.schedule-timeline::before {
  content: '';
  position: absolute; left: 7px; top: 6px; bottom: 6px;
  width: 1px;
  background: linear-gradient(180deg, var(--violet), rgba(139, 92, 246, 0.1));
}
.sched-item {
  position: relative;
  padding: 10px 0;
  display: flex; align-items: center; gap: 14px;
}
.sched-item::before {
  content: '';
  position: absolute; left: -19px; top: 50%;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--bg-1);
  border: 2px solid var(--violet);
  transform: translateY(-50%);
}
.sched-item.active::before {
  background: var(--violet);
  box-shadow: 0 0 12px var(--violet);
}
.sched-item.done::before {
  background: var(--emerald);
  border-color: var(--emerald);
}
.sched-time {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-2);
  width: 56px;
  flex-shrink: 0;
}
.sched-action {
  flex: 1;
  font-size: 13px;
  color: var(--text-0);
}
.sched-action .act-name { font-weight: 600; }
.sched-action .act-detail {
  font-size: 11px;
  color: var(--text-3);
  font-family: var(--font-mono);
  margin-top: 2px;
}
.sched-power {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
}
.sched-power.charge { color: var(--cyan); }
.sched-power.discharge { color: var(--amber); }
.sched-power.idle { color: var(--text-3); }

/* ============ Price stats ============ */
.price-stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 14px;
}
.price-stat-row.cols-4 { grid-template-columns: repeat(4, 1fr); }
.price-stat {
  background: rgba(10, 17, 36, 0.55);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
}
.price-stat .l { font-size: 10px; letter-spacing: 1.4px; color: var(--text-3); font-weight: 700; }
.price-stat .v {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  margin-top: 4px;
  color: var(--text-0);
}
.price-stat .u { font-size: 10px; color: var(--text-2); margin-left: 3px; font-weight: 500;}
.price-stat .t { font-size: 10px; color: var(--text-3); margin-top: 2px; font-family: var(--font-mono);}
.price-stat.high .v { color: var(--amber); }
.price-stat.low .v { color: var(--cyan); }
.price-stat.spread .v { color: var(--emerald); }
.price-stat.violet .v { color: var(--violet); }

/* ============ Weather ============ */
.weather-now {
  display: flex; align-items: flex-end; gap: 14px;
  padding: 8px 4px 14px;
}
.weather-temp {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 800;
  color: var(--text-0);
  line-height: 0.9;
  letter-spacing: -2px;
}
.weather-temp sup { font-size: 22px; vertical-align: top; color: var(--text-2); font-weight: 600;}
.weather-info { display: flex; flex-direction: column; gap: 4px; padding-bottom: 6px; }
.weather-cond {
  font-size: 13px; color: var(--cyan); font-weight: 600;
  display: flex; align-items: center; gap: 6px;
}
.weather-loc { font-size: 11px; color: var(--text-3); font-family: var(--font-mono); }

.weather-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
}
.weather-row.cols-7 { grid-template-columns: repeat(7, 1fr); }
.weather-row.cols-14 { grid-template-columns: repeat(7, 1fr); }
.weather-cell {
  background: rgba(10, 17, 36, 0.5);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 10px 6px;
  text-align: center;
}
.weather-cell .day { font-size: 10px; color: var(--text-3); font-weight: 600; letter-spacing: 0.8px;}
.weather-cell .icon { font-size: 18px; margin: 4px 0; }
.weather-cell .t { font-family: var(--font-mono); font-size: 12px; font-weight: 700; color: var(--text-0);}
.weather-cell .t .lo { color: var(--text-3); margin-left: 2px;}
.weather-cell .pv {
  font-size: 9.5px; color: var(--amber); font-weight: 700; margin-top: 4px;
  font-family: var(--font-mono);
}

.weather-meta {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
  margin-top: 12px;
}
.wm-cell {
  background: rgba(10, 17, 36, 0.5);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
}
.wm-cell .k { font-size: 9.5px; letter-spacing: 1.2px; color: var(--text-3); font-weight: 700; }
.wm-cell .v { font-family: var(--font-mono); font-weight: 700; color: var(--text-0); font-size: 13px; margin-top: 2px; }

/* ============ Station list ============ */
.station-row {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 14px;
  background: rgba(10, 17, 36, 0.45);
  border: 1px solid var(--border);
  border-radius: 11px;
  margin-bottom: 8px;
  transition: all 0.2s;
  cursor: pointer;
  text-decoration: none;
  color: var(--text-1);
}
.station-row:hover {
  background: rgba(22, 33, 63, 0.7);
  border-color: var(--border-strong);
  transform: translateX(2px);
}
.station-dot {
  width: 10px; height: 10px; border-radius: 50%;
  flex-shrink: 0;
}
.station-dot.online { background: var(--emerald); box-shadow: 0 0 8px var(--emerald); }
.station-dot.warn { background: var(--amber); box-shadow: 0 0 8px var(--amber); }
.station-dot.offline { background: var(--text-3); }
.station-name {
  font-size: 13px; font-weight: 600; color: var(--text-0);
  min-width: 220px;
  flex-shrink: 0;
}
.station-name .sub {
  display: block;
  font-size: 10.5px; color: var(--text-3); font-weight: 500;
  margin-top: 2px;
  font-family: var(--font-mono);
}
.station-soc-bar {
  flex: 1;
  height: 6px;
  background: rgba(10, 17, 36, 0.7);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
  max-width: 140px;
}
.station-soc-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--emerald));
  border-radius: 3px;
}
.station-stat {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  width: 80px;
  text-align: right;
}
.station-stat.power.discharge { color: var(--amber); }
.station-stat.power.charge { color: var(--cyan); }
.station-stat.power.idle { color: var(--text-3); }
.station-stat.soc { color: var(--text-1); }

/* ============ Toolbar / toggles ============ */
.toolbar {
  display: flex; gap: 4px;
  background: rgba(10, 17, 36, 0.6);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 3px;
}
.toolbar button {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  background: transparent;
  border: none;
  color: var(--text-2);
  padding: 5px 11px;
  border-radius: 7px;
  cursor: pointer;
  transition: all 0.15s;
  letter-spacing: 0.3px;
}
.toolbar button:hover { color: var(--text-0); }
.toolbar button.active {
  background: rgba(245, 165, 36, 0.15);
  color: var(--amber);
  box-shadow: inset 0 0 0 1px rgba(245, 165, 36, 0.3);
}
.toolbar.violet button.active {
  background: rgba(139, 92, 246, 0.15);
  color: var(--violet);
  box-shadow: inset 0 0 0 1px rgba(139, 92, 246, 0.3);
}
.toolbar.cyan button.active {
  background: rgba(34, 211, 238, 0.15);
  color: var(--cyan);
  box-shadow: inset 0 0 0 1px rgba(34, 211, 238, 0.3);
}

/* ============ Buttons ============ */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-body);
  font-size: 12px; font-weight: 600;
  padding: 8px 14px;
  border-radius: 9px;
  border: 1px solid var(--border-strong);
  background: rgba(10, 17, 36, 0.6);
  color: var(--text-1);
  cursor: pointer;
  transition: all 0.18s;
  letter-spacing: 0.2px;
}
.btn:hover { background: rgba(22, 33, 63, 0.85); color: var(--text-0); border-color: rgba(99, 132, 196, 0.55); }
.btn.primary {
  background: linear-gradient(135deg, var(--amber), #FFB849);
  color: #1A0F00; border-color: transparent;
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(245, 165, 36, 0.25);
}
.btn.primary:hover { box-shadow: 0 6px 20px rgba(245, 165, 36, 0.4); transform: translateY(-1px); color: #1A0F00; }
.btn.violet {
  background: linear-gradient(135deg, var(--violet), #A57AFF);
  color: #fff; border-color: transparent; font-weight: 700;
  box-shadow: 0 4px 16px rgba(139, 92, 246, 0.3);
}
.btn.violet:hover { box-shadow: 0 6px 20px rgba(139, 92, 246, 0.5); transform: translateY(-1px); color: #fff; }
.btn.cyan {
  background: linear-gradient(135deg, var(--cyan), #5EE0F4);
  color: #00161B; border-color: transparent; font-weight: 700;
}
.btn.danger {
  background: rgba(244, 63, 94, 0.12); border-color: rgba(244, 63, 94, 0.5); color: var(--rose);
}
.btn.danger:hover { background: rgba(244, 63, 94, 0.2); color: var(--rose); }
.btn.ghost { background: transparent; border-color: var(--border); }
.btn.sm { padding: 5px 10px; font-size: 11px; }
.btn.lg { padding: 11px 18px; font-size: 13px; }

/* ============ Form controls ============ */
.field {
  display: flex; flex-direction: column; gap: 6px;
  margin-bottom: 14px;
}
.field label {
  font-size: 10.5px; letter-spacing: 1.4px; color: var(--text-3);
  font-weight: 700; text-transform: uppercase;
}
.field input,
.field select,
.field textarea {
  background: rgba(10, 17, 36, 0.6);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 10px 12px;
  color: var(--text-0);
  font-family: var(--font-body);
  font-size: 13px;
  transition: all 0.15s;
  width: 100%;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--cyan);
  background: rgba(15, 26, 51, 0.85);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.12);
}
.field .hint { font-size: 10.5px; color: var(--text-3); font-family: var(--font-mono); }

/* Slider */
.slider-row {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 12px;
}
.slider-row label {
  font-size: 11.5px; color: var(--text-2); font-weight: 600;
  width: 130px; flex-shrink: 0;
}
.slider-row input[type=range] {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  background: rgba(99, 132, 196, 0.2);
  border-radius: 4px;
  outline: none;
}
.slider-row input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--amber), #FFB849);
  cursor: pointer;
  box-shadow: 0 0 12px rgba(245, 165, 36, 0.5);
  border: 2px solid #1A0F00;
}
.slider-row input[type=range]::-moz-range-thumb {
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--amber);
  cursor: pointer;
  border: 2px solid #1A0F00;
}
.slider-row .val {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--amber);
  width: 60px;
  text-align: right;
}

/* Switch */
.switch-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 14px;
  background: rgba(10, 17, 36, 0.45);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 8px;
}
.switch-row .swl { display: flex; flex-direction: column; gap: 2px; }
.switch-row .swl .t { font-size: 13px; color: var(--text-0); font-weight: 600; }
.switch-row .swl .d { font-size: 11px; color: var(--text-3); }
.switch {
  width: 38px; height: 22px;
  background: rgba(99, 132, 196, 0.25);
  border-radius: 12px;
  position: relative;
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
}
.switch::after {
  content: '';
  position: absolute;
  left: 3px; top: 3px;
  width: 16px; height: 16px;
  background: var(--text-1);
  border-radius: 50%;
  transition: all 0.2s;
}
.switch.on {
  background: linear-gradient(90deg, var(--cyan), var(--emerald));
  box-shadow: 0 0 12px rgba(34, 211, 238, 0.35);
}
.switch.on::after { left: 19px; background: white; }

/* Tabs */
.tabs {
  display: flex; gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 18px;
  padding-bottom: 0;
}
.tab {
  padding: 10px 16px;
  font-size: 12.5px; font-weight: 600;
  color: var(--text-2);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all 0.15s;
}
.tab:hover { color: var(--text-0); }
.tab.active {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

/* Tables */
.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 12.5px;
}
.data-table thead th {
  text-align: left;
  font-size: 10px;
  letter-spacing: 1.4px;
  color: var(--text-3);
  font-weight: 700;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  text-transform: uppercase;
}
.data-table tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text-1);
}
.data-table tbody tr {
  transition: background 0.15s;
}
.data-table tbody tr:hover { background: rgba(22, 33, 63, 0.5); }
.data-table tbody tr.clickable { cursor: pointer; }
.data-table .num { font-family: var(--font-mono); font-weight: 600; }
.data-table .pos { color: var(--emerald); }
.data-table .neg { color: var(--rose); }
.data-table .amber { color: var(--amber); }
.data-table .cyan { color: var(--cyan); }

/* Toast */
.toast-host {
  position: fixed;
  right: 24px; bottom: 24px;
  display: flex; flex-direction: column;
  gap: 8px;
  z-index: 1000;
}
.toast {
  background: linear-gradient(135deg, rgba(15, 26, 51, 0.95), rgba(22, 33, 63, 0.95));
  border: 1px solid var(--border-strong);
  border-radius: 11px;
  padding: 12px 16px;
  min-width: 260px;
  max-width: 380px;
  font-size: 13px;
  color: var(--text-0);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(12px);
  display: flex; align-items: center; gap: 10px;
  animation: toast-in 0.3s ease;
}
.toast.success { border-color: rgba(16, 216, 139, 0.5); }
.toast.warn { border-color: rgba(245, 165, 36, 0.5); }
.toast.error { border-color: rgba(244, 63, 94, 0.5); }
.toast .toast-icon {
  width: 26px; height: 26px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-weight: 800;
  flex-shrink: 0;
}
.toast.success .toast-icon { background: var(--emerald-soft); color: var(--emerald); }
.toast.warn .toast-icon { background: var(--amber-soft); color: var(--amber); }
.toast.error .toast-icon { background: var(--rose-soft); color: var(--rose); }
.toast.info .toast-icon { background: var(--cyan-soft); color: var(--cyan); }
@keyframes toast-in {
  from { transform: translateX(20px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
.toast.out { animation: toast-out 0.25s ease forwards; }
@keyframes toast-out {
  to { transform: translateX(20px); opacity: 0; }
}

/* Modal */
.modal-host {
  position: fixed; inset: 0;
  background: rgba(6, 11, 26, 0.85);
  backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  z-index: 999;
  padding: 32px;
  animation: fade 0.18s ease;
}
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.modal {
  background: linear-gradient(180deg, rgba(15, 26, 51, 0.98), rgba(10, 17, 36, 0.98));
  border: 1px solid var(--border-strong);
  border-radius: 18px;
  padding: 28px;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.modal.wide { max-width: 800px; }
.modal-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 18px; gap: 16px;
}
.modal-title {
  font-family: var(--font-display);
  font-size: 20px; font-weight: 700;
  color: var(--text-0);
}
.modal-eyebrow {
  font-size: 10px; letter-spacing: 1.6px;
  color: var(--text-3); font-weight: 700;
}
.modal-close {
  background: transparent; border: none;
  color: var(--text-2); cursor: pointer;
  width: 30px; height: 30px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s;
}
.modal-close:hover { background: rgba(99, 132, 196, 0.15); color: var(--text-0); }
.modal-actions {
  display: flex; gap: 8px; justify-content: flex-end;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

/* Search input */
.search-row {
  display: flex; align-items: center; gap: 8px;
  flex-wrap: wrap;
}
.search-input {
  background: rgba(10, 17, 36, 0.6);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 8px 12px 8px 34px;
  color: var(--text-0);
  font-family: var(--font-body);
  font-size: 12.5px;
  width: 280px;
  position: relative;
  transition: all 0.15s;
}
.search-input:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.12);
}
.search-wrap { position: relative; }
.search-wrap svg {
  position: absolute; left: 11px; top: 50%; transform: translateY(-50%);
  color: var(--text-3);
  pointer-events: none;
}

.select-mini {
  background: rgba(10, 17, 36, 0.6);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 7px 12px;
  color: var(--text-1);
  font-size: 12px;
  font-family: var(--font-body);
  cursor: pointer;
}
.select-mini:focus { outline: none; border-color: var(--cyan); }

/* Progress / capacity bar */
.progress {
  height: 6px;
  background: rgba(10, 17, 36, 0.7);
  border-radius: 3px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--emerald));
  border-radius: 3px;
  transition: width 0.4s ease;
}
.progress-fill.amber { background: linear-gradient(90deg, var(--amber), #FFC25C); }
.progress-fill.rose { background: linear-gradient(90deg, var(--rose), #FF7A92); }
.progress-fill.violet { background: linear-gradient(90deg, var(--violet), #A57AFF); }

/* BMS cell grid */
.cell-grid {
  display: grid;
  grid-template-columns: repeat(16, 1fr);
  gap: 4px;
  padding: 8px;
}
.cell {
  aspect-ratio: 1 / 1.4;
  background: rgba(10, 17, 36, 0.6);
  border: 1px solid var(--border);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.15s;
}
.cell:hover { border-color: var(--cyan); transform: scale(1.1); z-index: 2; }
.cell .cell-fill {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(180deg, var(--cyan), var(--emerald));
  opacity: 0.7;
}
.cell.warn .cell-fill { background: linear-gradient(180deg, var(--amber), #FFC25C); }
.cell.crit .cell-fill { background: linear-gradient(180deg, var(--rose), #FF7A92); }
.cell.off { opacity: 0.3; }

/* Section dividers + utility */
.section-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-0);
  margin-bottom: 12px;
  letter-spacing: -0.2px;
}
.muted { color: var(--text-3); font-size: 11px; font-family: var(--font-mono); }
.spacer { height: 18px; }
.flex { display: flex; }
.flex.gap { gap: 8px; }
.flex.center { align-items: center; }
.flex.between { justify-content: space-between; }
.flex.wrap { flex-wrap: wrap; }
.flex.col { flex-direction: column; }
.ml-auto { margin-left: auto; }

/* Map placeholder */
.map-wrap {
  position: relative;
  height: 360px;
  background:
    radial-gradient(800px 400px at 60% 40%, rgba(34, 211, 238, 0.08), transparent 60%),
    linear-gradient(180deg, rgba(10, 17, 36, 0.4), rgba(10, 17, 36, 0.8));
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.map-wrap svg.world {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  opacity: 0.85;
}
.map-pin {
  position: absolute;
  width: 14px; height: 14px;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.2s;
  transform: translate(-50%, -50%);
  z-index: 5;
}
.map-pin::after {
  content: '';
  position: absolute; inset: -6px;
  border-radius: 50%;
  border: 1px solid currentColor;
  opacity: 0.5;
  animation: ping 2.4s infinite ease-out;
}
@keyframes ping {
  0% { transform: scale(0.8); opacity: 0.7; }
  100% { transform: scale(2.4); opacity: 0; }
}
.map-pin.online { background: var(--emerald); color: var(--emerald); box-shadow: 0 0 14px var(--emerald); }
.map-pin.warn { background: var(--amber); color: var(--amber); box-shadow: 0 0 14px var(--amber); }
.map-pin.offline { background: var(--text-3); color: var(--text-3); }
.map-pin:hover { transform: translate(-50%, -50%) scale(1.4); z-index: 10; }
.map-pin .pin-tip {
  position: absolute;
  bottom: 20px; left: 50%; transform: translateX(-50%);
  background: rgba(15, 26, 51, 0.95);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 11px;
  color: var(--text-0);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s;
  font-family: var(--font-mono);
}
.map-pin:hover .pin-tip { opacity: 1; }

/* Reports list */
.report-row {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 16px;
  background: rgba(10, 17, 36, 0.45);
  border: 1px solid var(--border);
  border-radius: 11px;
  margin-bottom: 8px;
  transition: all 0.15s;
}
.report-row:hover { background: rgba(22, 33, 63, 0.6); border-color: var(--border-strong); }
.report-icon {
  width: 38px; height: 46px;
  background: rgba(34, 211, 238, 0.08);
  border: 1px solid rgba(34, 211, 238, 0.3);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  flex-shrink: 0;
}
.report-info { flex: 1; }
.report-info .t { font-size: 13px; color: var(--text-0); font-weight: 600; }
.report-info .m { font-size: 11px; color: var(--text-3); font-family: var(--font-mono); margin-top: 3px; }

/* Equipment block */
.equip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
}
.equip-block {
  background: rgba(10, 17, 36, 0.5);
  border: 1px solid var(--border);
  border-radius: 11px;
  padding: 12px 14px;
}
.equip-block .et { font-size: 10px; letter-spacing: 1.4px; color: var(--text-3); font-weight: 700; }
.equip-block .en { font-size: 13px; color: var(--text-0); font-weight: 600; margin-top: 4px; }
.equip-block .ev { font-family: var(--font-mono); font-size: 12px; color: var(--cyan); margin-top: 4px; font-weight: 600; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(99, 132, 196, 0.2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(99, 132, 196, 0.35); }

/* Responsive */
@media (max-width: 1280px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-3 > :nth-child(3) { grid-column: span 2; }
  .kpi-bar { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 980px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .grid-3 > :nth-child(3) { grid-column: auto; }
  .kpi-bar { grid-template-columns: repeat(2, 1fr); }
  .monitor-grid { grid-template-columns: repeat(2, 1fr); }
  .main { padding: 18px; }
  .cell-grid { grid-template-columns: repeat(10, 1fr); }
}