/* ============================================
   ENERGO DASHBOARD - Premium Industrial Design
   Version: 2.0 - WOW Edition
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

/* ============================================
   Dark Theme (Default) - Cyberpunk Industrial
   ============================================ */
:root {
  /* Core Colors */
  --color-bg: #0A0D14;
  --color-bg-elevated: #12161F;
  --color-surface: #1A1F2E;
  --color-surface-hover: #242B3D;
  --color-border: rgba(94, 234, 212, 0.12);
  --color-border-hover: rgba(94, 234, 212, 0.4);
  
  /* Text */
  --color-text-primary: #F1F5F9;
  --color-text-secondary: #94A3B8;
  --color-text-muted: #64748B;
  
  /* Accent - Cyan/Teal Industrial */
  --color-primary: #14B8A6;
  --color-primary-hover: #2DD4BF;
  --color-primary-glow: rgba(20, 184, 166, 0.4);
  --color-secondary: #6366F1;
  --color-accent: #F472B6;
  
  /* Status */
  --color-success: #22C55E;
  --color-success-bg: rgba(34, 197, 94, 0.15);
  --color-warning: #F59E0B;
  --color-warning-bg: rgba(245, 158, 11, 0.15);
  --color-danger: #EF4444;
  --color-danger-bg: rgba(239, 68, 68, 0.15);
  
  /* Phase Colors */
  --color-phase-a: #3B82F6;
  --color-phase-b: #F59E0B;
  --color-phase-c: #EF4444;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #14B8A6 0%, #6366F1 50%, #A855F7 100%);
  --gradient-header: linear-gradient(180deg, rgba(20, 184, 166, 0.08) 0%, transparent 100%);
  --gradient-card: linear-gradient(165deg, rgba(26, 31, 46, 0.9) 0%, rgba(18, 22, 31, 0.95) 100%);
  --gradient-glow: radial-gradient(ellipse at 50% -20%, rgba(20, 184, 166, 0.15) 0%, transparent 60%);
  --gradient-mesh: 
    radial-gradient(at 40% 20%, rgba(20, 184, 166, 0.08) 0px, transparent 50%),
    radial-gradient(at 80% 0%, rgba(99, 102, 241, 0.08) 0px, transparent 50%),
    radial-gradient(at 0% 50%, rgba(168, 85, 247, 0.05) 0px, transparent 50%);
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4), 0 2px 4px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.5), 0 4px 8px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 24px 48px rgba(0, 0, 0, 0.6), 0 12px 24px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 60px rgba(20, 184, 166, 0.3), 0 0 100px rgba(20, 184, 166, 0.1);
  --shadow-neon: 0 0 20px rgba(20, 184, 166, 0.5), 0 0 40px rgba(20, 184, 166, 0.2);
  
  /* Glass */
  --glass-bg: rgba(26, 31, 46, 0.7);
  --glass-border: rgba(94, 234, 212, 0.1);
  --glass-blur: blur(20px);

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ============================================
   Light Theme - Bright Gray Industrial
   ============================================ */
[data-theme="light"] {
  --color-bg: #d0d5dc;
  --color-bg-elevated: #e2e6eb;
  --color-surface: #eaecf0;
  --color-surface-hover: #f5f6f8;
  --color-border: rgba(0, 0, 0, 0.12);
  --color-border-hover: rgba(13, 148, 136, 0.5);
  
  /* Тёмный текст для светлого фона */
  --color-text-primary: #1a1f2e;
  --color-text-secondary: #4b5563;
  --color-text-muted: #6b7280;
  
  --color-primary: #0d9488;
  --color-primary-hover: #0f766e;
  --color-primary-glow: rgba(13, 148, 136, 0.2);
  
  --gradient-primary: linear-gradient(135deg, #0d9488 0%, #4f46e5 50%, #7c3aed 100%);
  --gradient-header: linear-gradient(180deg, rgba(13, 148, 136, 0.06) 0%, transparent 100%);
  --gradient-card: linear-gradient(165deg, #eaecf0 0%, #e2e6eb 100%);
  --gradient-glow: radial-gradient(ellipse at 50% -20%, rgba(13, 148, 136, 0.08) 0%, transparent 60%);
  --gradient-mesh: 
    radial-gradient(at 40% 20%, rgba(13, 148, 136, 0.04) 0px, transparent 50%),
    radial-gradient(at 80% 0%, rgba(79, 70, 229, 0.04) 0px, transparent 50%);
  
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1), 0 2px 4px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.12), 0 4px 8px rgba(0, 0, 0, 0.08);
  --shadow-xl: 0 24px 48px rgba(0, 0, 0, 0.15), 0 12px 24px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 0 40px rgba(13, 148, 136, 0.15);
  --shadow-neon: 0 0 20px rgba(13, 148, 136, 0.2);
  
  --glass-bg: rgba(234, 236, 240, 0.95);
  --glass-border: rgba(0, 0, 0, 0.08);
}

/* Дополнительные стили светлой темы для улучшения контраста */
[data-theme="light"] .panel {
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .section-title {
  color: #1e293b;
}

[data-theme="light"] .timeframe-btn {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.12);
  color: #475569;
}

[data-theme="light"] .timeframe-btn:hover {
  background: #f1f5f9;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

[data-theme="light"] .timeframe-btn.active {
  background: var(--gradient-primary);
  color: #ffffff;
  border-color: transparent;
}

[data-theme="light"] .unit-toggle .toggle-btn {
  background: #ffffff;
  color: #475569;
  border-color: rgba(0, 0, 0, 0.12);
}

[data-theme="light"] .unit-toggle .toggle-btn.active {
  background: var(--color-primary);
  color: #ffffff;
}

[data-theme="light"] .chart-container {
  background: rgba(255, 255, 255, 0.6);
  border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .status-cards-grid .status-card {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .status-card .status-name {
  color: #1e293b;
}

[data-theme="light"] .status-card .current-value {
  color: var(--color-primary);
}

[data-theme="light"] .kpi-card {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .kpi-card .kpi-label {
  color: #64748b;
}

[data-theme="light"] .kpi-card .kpi-value {
  color: #1e293b;
}

[data-theme="light"] .kpi-card .kpi-unit {
  color: var(--color-primary);
}

/* ============================================
   Base Styles
   ============================================ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  background: var(--color-bg);
  color: var(--color-text-primary);
  min-height: 100vh;
  transition: background-color var(--transition-slow), color var(--transition-slow);
  overflow-x: hidden;
}

/* Animated Background Mesh */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-mesh);
  pointer-events: none;
  z-index: -1;
  animation: meshFloat 20s ease-in-out infinite;
}

@keyframes meshFloat {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.1); }
}

/* Scan Line Effect (Dark theme only) */
body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.03) 2px,
    rgba(0, 0, 0, 0.03) 4px
  );
  pointer-events: none;
  z-index: 9999;
  opacity: 0.5;
}

[data-theme="light"] body::after {
  display: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

/* ============================================
   Dashboard Layout
   ============================================ */
.dashboard {
  min-height: 100vh;
  animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   Header - Premium Glass Design
   ============================================ */
.header {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  padding: var(--space-4) var(--space-8);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  transition: all var(--transition-base);
}

.header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient-primary);
  opacity: 0.6;
}

.header h1 {
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.03em;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.header-info {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.user-info {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.timestamp {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-primary);
  padding: var(--space-2) var(--space-4);
  background: rgba(20, 184, 166, 0.1);
  border-radius: var(--radius-md);
  border: 1px solid rgba(20, 184, 166, 0.2);
}

/* Power Unit Toggle (кВА/кВт) */
.power-unit-toggle {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--color-bg-secondary, rgba(30,41,59,0.7));
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 6px;
  padding: 2px;
  margin-right: 8px;
}

.pu-btn {
  background: none;
  border: none;
  color: rgba(255,255,255,0.45);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

.pu-btn:hover {
  color: rgba(255,255,255,0.7);
}

.pu-btn.active {
  background: linear-gradient(135deg, #6366F1 0%, #A855F7 100%);
  color: #fff;
  box-shadow: 0 1px 4px rgba(99,102,241,0.3);
}

/* Theme Toggle - Animated */
.theme-toggle {
  display: flex;
  align-items: center;
  padding: var(--space-1);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
}

.theme-toggle:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-neon);
  transform: scale(1.05);
}

.theme-toggle-track {
  width: 56px;
  height: 30px;
  background: var(--color-bg);
  border-radius: var(--radius-full);
  position: relative;
  transition: all var(--transition-base);
}

.theme-toggle-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 24px;
  height: 24px;
  background: var(--gradient-primary);
  border-radius: 50%;
  transition: all var(--transition-bounce);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

.theme-toggle-thumb svg {
  width: 14px;
  height: 14px;
  fill: white;
}

[data-theme="light"] .theme-toggle-thumb {
  transform: translateX(26px);
  background: linear-gradient(135deg, #F59E0B 0%, #F97316 100%);
}

/* Logout Button */
.logout-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-danger-bg);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: var(--color-danger);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: var(--font-sans);
  transition: all var(--transition-fast);
}

.logout-btn:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: var(--color-danger);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

/* ============================================
   Navigation - Glowing Tabs (Sticky)
   ============================================ */
.view-selector {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  padding: var(--space-3) var(--space-8);
  display: flex;
  gap: var(--space-2);
  border-bottom: 1px solid var(--glass-border);
  overflow-x: auto;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.view-button {
  background: transparent;
  border: 1px solid transparent;
  color: var(--color-text-secondary);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: var(--font-sans);
  white-space: nowrap;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.view-button::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.view-button:hover {
  color: var(--color-text-primary);
  background: var(--color-surface-hover);
  border-color: var(--color-border);
}

.view-button.active {
  color: var(--color-primary);
  background: rgba(20, 184, 166, 0.1);
  border-color: rgba(20, 184, 166, 0.3);
  box-shadow: var(--shadow-neon);
}

.view-button.active::before {
  transform: scaleX(1);
}

/* Светлая тема для навигации */
[data-theme="light"] .view-selector {
  background: rgba(255, 255, 255, 0.95);
  border-bottom-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .view-button {
  color: #475569;
}

[data-theme="light"] .view-button:hover {
  color: #1e293b;
  background: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .view-button.active {
  color: #0d9488;
  background: rgba(20, 184, 166, 0.1);
  border-color: rgba(20, 184, 166, 0.3);
}

/* ============================================
   Main Content
   ============================================ */
main {
  padding: var(--space-8);
  max-width: 1920px;
  margin: 0 auto;
}

.view {
  display: none;
  animation: viewSlide 0.5s ease-out;
}

.view.active {
  display: block;
}

@keyframes viewSlide {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ============================================
   KPI Cards - Holographic Style
   ============================================ */
.kpi-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-10);
}

/* 3-колоночная сетка для KPI */
.kpi-section.kpi-3-cols {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 900px) {
  .kpi-section.kpi-3-cols {
    grid-template-columns: 1fr;
  }
}

.kpi-card {
  background: var(--gradient-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6) var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

/* Holographic shimmer effect */
.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.05),
    transparent
  );
  transition: left 0.5s ease;
}

.kpi-card:hover::before {
  left: 100%;
}

/* Top accent line */
.kpi-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.kpi-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.kpi-card:hover::after {
  opacity: 1;
}

.kpi-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.kpi-value {
  font-size: 2.5rem;
  font-weight: 800;
  font-family: var(--font-mono);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  animation: valueGlow 3s ease-in-out infinite;
}

@keyframes valueGlow {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.2); }
}

.kpi-value-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

/* Currency Selector */
.currency-selector {
  display: flex;
  gap: var(--space-2);
}

.currency-btn {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 700;
  font-family: var(--font-mono);
  transition: all var(--transition-fast);
}

.currency-btn:hover {
  background: var(--color-surface-hover);
  border-color: var(--color-primary);
}

.currency-btn.active {
  background: var(--gradient-primary);
  color: white;
  border-color: transparent;
  box-shadow: var(--shadow-neon);
}

/* ============================================
   Device Groups & Sensor Cards
   ============================================ */
/* ===== Sensor Grid — Column-based (groups as columns, devices stacked) ===== */
#sensors-grid {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 8px;
}

#sensors-grid::-webkit-scrollbar { height: 4px; }
#sensors-grid::-webkit-scrollbar-track { background: transparent; }
#sensors-grid::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }

/* ===== Mini Card Group (vertical column, fixed height) ===== */
.mc-group {
  min-width: 185px;
  max-width: 210px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  background: rgba(255,255,255,0.015);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: 12px;
  padding: 8px;
}

.mc-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 4px 6px;
  margin-bottom: 6px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
}

.mc-group-name {
  font-size: 0.68rem;
  font-weight: 700;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.2;
}

.mc-group-power {
  font-size: 0.68rem;
  color: #22C55E;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

/* ===== Mini Cards (vertical stack with scroll) ===== */
.mc-cards {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mc-card {
  width: 100%;
  height: auto;
  min-height: 70px;
  border-radius: 10px;
  padding: 8px 10px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.15s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: linear-gradient(145deg, rgba(30, 35, 50, 0.9), rgba(20, 25, 35, 0.95));
  border: 1px solid rgba(255,255,255,0.06);
}

.mc-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.3);
  border-color: rgba(99, 102, 241, 0.3);
}

/* Status-based background gradients */
.mc-card[data-status="active"] {
  background: linear-gradient(145deg, rgba(34, 197, 94, 0.15), rgba(20, 25, 35, 0.95));
  border-color: rgba(34, 197, 94, 0.2);
}

.mc-card[data-status="high"] {
  background: linear-gradient(145deg, rgba(245, 158, 11, 0.15), rgba(20, 25, 35, 0.95));
  border-color: rgba(245, 158, 11, 0.2);
}

.mc-card[data-status="low"] {
  background: linear-gradient(145deg, rgba(99, 102, 241, 0.1), rgba(20, 25, 35, 0.95));
  border-color: rgba(99, 102, 241, 0.15);
}

.mc-card[data-status="offline"] {
  background: linear-gradient(145deg, rgba(30, 30, 40, 0.8), rgba(15, 15, 20, 0.9));
  border-color: rgba(255,255,255,0.04);
  opacity: 0.6;
}

.mc-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 4px;
}

.mc-name {
  font-size: 0.68rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.mc-ml {
  font-size: 0.5rem;
  font-weight: 800;
  color: #000;
  background: #22C55E;
  padding: 1px 4px;
  border-radius: 3px;
  flex-shrink: 0;
  letter-spacing: 0.5px;
}

.mc-ml-active {
  font-size: 0.48rem;
  max-width: 56px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mc-value {
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.mc-unit {
  font-size: 0.6rem;
  color: rgba(255,255,255,0.4);
  font-weight: 500;
  margin-top: -2px;
}

.mc-phases {
  display: flex;
  gap: 3px;
  margin-top: 2px;
}

.mc-ph {
  font-size: 0.6rem;
  font-weight: 600;
  padding: 1px 3px;
  border-radius: 2px;
  background: rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.35);
  min-width: 24px;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.mc-ph[data-state="off"] { color: rgba(255,255,255,0.2); }
.mc-ph[data-state="low"] { color: #22C55E; background: rgba(34,197,94,0.12); }
.mc-ph[data-state="mid"] { color: #F59E0B; background: rgba(245,158,11,0.12); }
.mc-ph[data-state="high"] { color: #EF4444; background: rgba(239,68,68,0.12); }

.mc-uuid {
  position: absolute;
  bottom: 4px;
  right: 6px;
  font-size: 0.55rem;
  color: rgba(255,255,255,0.15);
  font-variant-numeric: tabular-nums;
}

/* ===== Light theme: Mini Cards ===== */
[data-theme="light"] .mc-card {
  background: rgba(255,255,255,0.9);
  border-color: rgba(0,0,0,0.08);
}
[data-theme="light"] .mc-card:hover { box-shadow: 0 6px 20px rgba(0,0,0,0.1); }
[data-theme="light"] .mc-card[data-status="active"] { background: linear-gradient(145deg, rgba(34,197,94,0.08), rgba(255,255,255,0.95)); }
[data-theme="light"] .mc-card[data-status="high"] { background: linear-gradient(145deg, rgba(245,158,11,0.08), rgba(255,255,255,0.95)); }
[data-theme="light"] .mc-card[data-status="offline"] { opacity: 0.5; }
[data-theme="light"] .mc-name { color: #334155; }
[data-theme="light"] .mc-value { color: #1e293b; }
[data-theme="light"] .mc-unit { color: #64748b; }
[data-theme="light"] .mc-group { background: rgba(0,0,0,0.02); border-color: rgba(0,0,0,0.06); }
[data-theme="light"] .mc-group-header { border-bottom-color: rgba(0,0,0,0.08); }
[data-theme="light"] .mc-group-name { color: #475569; }
[data-theme="light"] .mc-ph { background: rgba(0,0,0,0.04); color: #94a3b8; }
[data-theme="light"] .mc-ph[data-state="low"] { color: #059669; background: rgba(5,150,105,0.1); }
[data-theme="light"] .mc-ph[data-state="mid"] { color: #d97706; background: rgba(217,119,6,0.1); }
[data-theme="light"] .mc-ph[data-state="high"] { color: #dc2626; background: rgba(220,38,38,0.1); }

.device-group-section {
  animation: groupFadeIn 0.6s ease-out;
  animation-fill-mode: both;
}

.device-group-section:nth-child(1) { animation-delay: 0.1s; }
.device-group-section:nth-child(2) { animation-delay: 0.2s; }
.device-group-section:nth-child(3) { animation-delay: 0.3s; }
.device-group-section:nth-child(4) { animation-delay: 0.4s; }

@keyframes groupFadeIn {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.group-header {
  font-size: 1.375rem;
  font-weight: 800;
  margin-bottom: var(--space-6);
  padding-left: var(--space-5);
  border-left: 4px solid var(--color-primary);
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  position: relative;
}

.group-header::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 100%;
  background: var(--gradient-primary);
  box-shadow: var(--shadow-neon);
}

.group-count {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  font-weight: 500;
  background: var(--color-surface);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
}

.group-devices {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: var(--space-6);
}

/* ============================================
   Sensor Cards - Premium Industrial
   ============================================ */
.sensor-card,
.device-card {
  background: var(--gradient-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-base);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

/* Animated border gradient */
.sensor-card::before,
.device-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-accent));
  background-size: 200% 100%;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.sensor-card:hover,
.device-card:hover {
  transform: translateY(-8px) scale(1.01);
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.sensor-card:hover::before,
.device-card:hover::before {
  transform: scaleX(1);
  animation: borderFlow 2s linear infinite;
}

@keyframes borderFlow {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

/* Status indicators */
.sensor-card.online,
.device-card.online {
  border-left: 4px solid var(--color-success);
}

.sensor-card.offline,
.device-card.offline {
  border-left: 4px solid var(--color-danger);
  opacity: 0.6;
}

.sensor-card.offline:hover,
.device-card.offline:hover {
  opacity: 0.8;
}

.sensor-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-5);
}

.sensor-title h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.sensor-location {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

/* Status Badge - Glowing */
.sensor-status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.75rem;
  font-weight: 700;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--color-success-bg);
  color: var(--color-success);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  animation: statusPulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.9); }
}

@keyframes statusPulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
    box-shadow: 0 0 0 0 currentColor;
  }
  50% {
    opacity: 0.8; 
    transform: scale(1.2);
    box-shadow: 0 0 0 4px transparent;
  }
}

.status-active {
  background: var(--color-success);
  box-shadow: 0 0 12px var(--color-success);
}

.status-idle {
  background: var(--color-phase-a);
  box-shadow: 0 0 12px var(--color-phase-a);
}

.status-offline {
  background: var(--color-danger);
  box-shadow: 0 0 12px var(--color-danger);
}

.status-inactive {
  background: var(--color-text-muted);
  animation: none;
}

.status-loading {
  background: var(--color-warning);
  box-shadow: 0 0 12px var(--color-warning);
}

/* Current Readings - Data Grid */
.current-readings {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.current-phase {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  text-align: center;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.current-phase::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.current-phase:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-2px);
}

.current-phase:hover::before {
  opacity: 1;
}

.phase-label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-2);
}

.phase-value {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--color-text-primary);
}

/* ML Classifier Badge - Futuristic */
.ml-classifier-badge {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.1) 0%, rgba(99, 102, 241, 0.1) 100%);
  border: 1px solid rgba(20, 184, 166, 0.2);
  margin-bottom: var(--space-5);
  position: relative;
  overflow: hidden;
}

.ml-classifier-badge::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  animation: mlShimmer 3s infinite;
}

@keyframes mlShimmer {
  0% { left: -100%; }
  100% { left: 200%; }
}

.ml-icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--radius-sm);
  padding: 5px;
  box-shadow: var(--shadow-neon);
}

.ml-icon svg {
  width: 100%;
  height: 100%;
  fill: white;
}

.ml-mode {
  flex: 1;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary);
}

.ml-confidence {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  background: var(--color-bg);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

/* Mini Charts */
.mini-chart-container {
  height: 90px;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  position: relative;
}

.mini-chart-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, transparent 60%, var(--color-primary-glow) 100%);
  opacity: 0.3;
  border-radius: var(--radius-md);
  pointer-events: none;
}

.mini-chart-container canvas {
  width: 100% !important;
  height: 100% !important;
  position: relative;
  z-index: 1;
}

/* ============================================
   Status Cards - Group Status Widget
   ============================================ */
.status-card {
  background: var(--gradient-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  transition: all var(--transition-base);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.status-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-accent));
  background-size: 200% 100%;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.status-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.status-card:hover::before {
  transform: scaleX(1);
  animation: borderFlow 2s linear infinite;
}

.status-card .status-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.status-card .status-bar.status-online { background: var(--color-success); }
.status-card .status-bar.status-offline { background: var(--color-danger); }
.status-card .status-bar.status-idle { background: var(--color-warning); }
.status-card .status-bar.status-comm-error { background: #ff9800; animation: comm-error-pulse 2s ease-in-out infinite; }

.status-card .card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
}

.status-card .card-title {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--color-text-primary);
  text-transform: uppercase;
}

.status-card .status-badge {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.status-card .status-badge.badge-online {
  color: var(--color-success);
  background: var(--color-success-bg);
}

.status-card .status-badge.badge-offline {
  color: var(--color-danger);
  background: var(--color-danger-bg);
}

.status-card .status-badge.badge-idle {
  color: var(--color-warning);
  background: var(--color-warning-bg);
}

.status-card .device-stats {
  display: flex;
  justify-content: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  font-size: 0.75rem;
}

.status-card .stat-item {
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: help;
}

.status-card .stat-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-card .stat-dot.dot-online { background: var(--color-success); box-shadow: 0 0 6px var(--color-success); }
.status-card .stat-dot.dot-idle { background: var(--color-warning); box-shadow: 0 0 6px var(--color-warning); }
.status-card .stat-dot.dot-offline { background: var(--color-danger); box-shadow: 0 0 6px var(--color-danger); }

.status-card .stat-value {
  font-weight: 700;
  font-family: var(--font-mono);
  min-width: 14px;
  text-align: center;
}

.status-card .stat-value.value-online { color: var(--color-success); }
.status-card .stat-value.value-idle { color: var(--color-warning); }
.status-card .stat-value.value-offline { color: var(--color-danger); }

.status-card .current-value {
  font-size: 1.75rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--color-text-primary);
  line-height: 1;
}

.status-card .current-unit {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-left: var(--space-1);
}

.status-card .progress-bar {
  margin-top: var(--space-3);
  height: 4px;
  background: var(--color-bg);
  border-radius: var(--radius-full);
  overflow: hidden;
  display: flex;
}

.status-card .progress-segment {
  height: 100%;
  transition: width var(--transition-base);
}

.status-card .progress-segment.segment-online { background: var(--color-success); }
.status-card .progress-segment.segment-idle { background: var(--color-warning); }
.status-card .progress-segment.segment-offline { background: var(--color-danger); }

/* ============================================
   Top Consumers Widget
   ============================================ */
.top-consumer-item {
  background: var(--gradient-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  transition: all var(--transition-base);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.top-consumer-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 3px;
}

.top-consumer-item:hover {
  transform: translateY(-2px);
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-md);
}

.top-consumer-item .consumer-content {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.top-consumer-item .rank-badge {
  min-width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 800;
  font-family: var(--font-mono);
}

.top-consumer-item .consumer-info {
  flex: 1;
  min-width: 0;
}

.top-consumer-item .consumer-uuid {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  margin-bottom: 2px;
}

.top-consumer-item .consumer-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.top-consumer-item .consumer-value {
  text-align: right;
}

.top-consumer-item .current-total {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-text-primary);
  font-family: var(--font-mono);
}

.top-consumer-item .current-total .unit {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.top-consumer-item .consumer-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

.top-consumer-item .phase-values {
  display: flex;
  gap: var(--space-3);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
}

.top-consumer-item .phase-l1 { color: var(--color-phase-a); }
.top-consumer-item .phase-l2 { color: var(--color-success); }
.top-consumer-item .phase-l3 { color: var(--color-warning); }

.top-consumer-item .percent-badge {
  font-size: 0.625rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}

/* Rank colors */
.top-consumer-item.rank-1::before { background: #ef4444; }
.top-consumer-item.rank-1 .rank-badge { background: rgba(239, 68, 68, 0.15); color: #ef4444; }
.top-consumer-item.rank-1 .percent-badge { background: rgba(239, 68, 68, 0.15); color: #ef4444; }

.top-consumer-item.rank-2::before { background: #f97316; }
.top-consumer-item.rank-2 .rank-badge { background: rgba(249, 115, 22, 0.15); color: #f97316; }
.top-consumer-item.rank-2 .percent-badge { background: rgba(249, 115, 22, 0.15); color: #f97316; }

.top-consumer-item.rank-3::before { background: #eab308; }
.top-consumer-item.rank-3 .rank-badge { background: rgba(234, 179, 8, 0.15); color: #eab308; }
.top-consumer-item.rank-3 .percent-badge { background: rgba(234, 179, 8, 0.15); color: #eab308; }

.top-consumer-item.rank-4::before { background: #84cc16; }
.top-consumer-item.rank-4 .rank-badge { background: rgba(132, 204, 22, 0.15); color: #84cc16; }
.top-consumer-item.rank-4 .percent-badge { background: rgba(132, 204, 22, 0.15); color: #84cc16; }

.top-consumer-item.rank-5::before { background: #22c55e; }
.top-consumer-item.rank-5 .rank-badge { background: rgba(34, 197, 94, 0.15); color: #22c55e; }
.top-consumer-item.rank-5 .percent-badge { background: rgba(34, 197, 94, 0.15); color: #22c55e; }

.top-consumer-summary {
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-consumer-summary .summary-label {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.top-consumer-summary .summary-value {
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-text-primary);
  font-family: var(--font-mono);
}

.top-consumer-summary .summary-value .unit {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

/* ============================================
   Phase Balance Widget
   ============================================ */
.phase-balance-container {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: var(--space-4);
  height: 100%;
  padding: var(--space-3);
}

.phase-bar-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  flex: 1;
  max-width: 80px;
}

.phase-bar-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-primary);
  font-family: var(--font-mono);
}

.phase-bar-track {
  width: 100%;
  height: 80px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
}

.phase-bar-fill {
  position: absolute;
  bottom: 0;
  left: 2px;
  right: 2px;
  border-radius: var(--radius-sm);
  transition: height 0.4s ease;
}

.phase-bar-fill.phase-l1 { background: var(--color-phase-a); }
.phase-bar-fill.phase-l2 { background: var(--color-success); }
.phase-bar-fill.phase-l3 { background: var(--color-warning); }

.phase-bar-label {
  text-align: center;
}

.phase-bar-name {
  font-size: 0.7rem;
  font-weight: 600;
}

.phase-bar-name.phase-l1 { color: var(--color-phase-a); }
.phase-bar-name.phase-l2 { color: var(--color-success); }
.phase-bar-name.phase-l3 { color: var(--color-warning); }

.phase-bar-diff {
  font-size: 0.6rem;
  color: var(--color-text-muted);
}

.phase-balance-info {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
}

.phase-balance-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-3);
}

.phase-balance-title {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.phase-balance-status {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.phase-balance-value {
  font-size: 1.1rem;
  font-weight: 700;
  font-family: var(--font-mono);
}

.phase-balance-value.status-ok { color: var(--color-success); }
.phase-balance-value.status-warning { color: var(--color-warning); }
.phase-balance-value.status-critical { color: var(--color-danger); }

.phase-balance-badge {
  font-size: 0.6rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.phase-balance-badge.status-ok {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.phase-balance-badge.status-warning {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.phase-balance-badge.status-critical {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

.phase-balance-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  font-size: 0.7rem;
}

.phase-balance-stat {
  display: flex;
  justify-content: space-between;
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface);
  border-radius: var(--radius-sm);
}

.phase-balance-stat-label {
  color: var(--color-text-muted);
}

.phase-balance-stat-value {
  color: var(--color-text-primary);
  font-family: var(--font-mono);
}

/* ============================================
   Anomaly Detector Widget
   ============================================ */
.anomaly-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-2);
  position: relative;
  overflow: hidden;
}

.anomaly-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
}

.anomaly-item.type-spike::before { background: var(--color-danger); }
.anomaly-item.type-drop::before { background: var(--color-warning); }

.anomaly-icon {
  font-size: 0.9rem;
  font-weight: 700;
}

.anomaly-item.type-spike .anomaly-icon { color: var(--color-danger); }
.anomaly-item.type-drop .anomaly-icon { color: var(--color-warning); }

.anomaly-content {
  flex: 1;
}

.anomaly-device {
  font-size: 0.8rem;
  color: var(--color-text-primary);
  margin-bottom: 3px;
}

.anomaly-device-uuid {
  color: var(--color-text-muted);
}

.anomaly-details {
  font-size: 0.7rem;
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
}

.anomaly-change {
  font-weight: 600;
}

.anomaly-item.type-spike .anomaly-change { color: var(--color-danger); }
.anomaly-item.type-drop .anomaly-change { color: var(--color-warning); }

.anomaly-empty {
  color: var(--color-text-muted);
  padding: var(--space-6);
  text-align: center;
  font-size: 0.8rem;
}

.anomaly-status-badge {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.anomaly-status-badge.status-ok {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.anomaly-status-badge.status-alert {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

.anomaly-list-container {
  max-height: 180px;
  overflow-y: auto;
}

/* Section Title - Used across widgets */
.section-title {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--color-text-muted);
  font-weight: 600;
  text-transform: uppercase;
  margin: 0;
}

/* Grid Layouts */
.status-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-3);
}

.two-column-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

@media (max-width: 900px) {
  .two-column-grid {
    grid-template-columns: 1fr;
  }
}

.top-consumers-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.phase-chart-container {
  height: 160px;
  position: relative;
}

/* ============================================
   Modal - Glass Morphism
   ============================================ */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: modalFadeIn 0.3s ease-out;
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-content {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  max-width: 900px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl), var(--shadow-glow);
  animation: modalSlide 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
}

@keyframes modalSlide {
  from {
    opacity: 0;
    transform: translateY(50px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-content.large-modal {
  max-width: 1200px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-border);
}

.modal-header h2 {
  font-size: 1.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.modal-close {
  background: var(--color-danger-bg);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: var(--color-danger);
  font-size: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: var(--color-danger);
  transform: rotate(90deg) scale(1.1);
  box-shadow: 0 0 20px rgba(239, 68, 68, 0.3);
}

/* Timeframe Selector */
.timeframe-selector {
  display: flex;
  gap: var(--space-2);
  background: var(--color-bg);
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
  border: 1px solid var(--color-border);
}

.timeframe-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--color-text-secondary);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: var(--font-sans);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.timeframe-btn:hover {
  background: var(--color-surface-hover);
  color: var(--color-text-primary);
}

.timeframe-btn.active {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-neon);
}

/* Chart Container */
.chart-container {
  position: relative;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

/* ============================================
   Forms - Modern Input Design
   ============================================ */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.form-group label {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.form-group input,
.form-group select {
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  color: var(--color-text-primary);
  font-size: 1rem;
  font-family: var(--font-sans);
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-glow);
}

.form-group input::placeholder {
  color: var(--color-text-muted);
}

.form-actions {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

button[type="submit"],
.btn-primary {
  background: var(--gradient-primary);
  border: none;
  color: white;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 1rem;
  font-weight: 700;
  font-family: var(--font-sans);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  position: relative;
  overflow: hidden;
}

button[type="submit"]::before,
.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

button[type="submit"]:hover,
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg), var(--shadow-neon);
}

button[type="submit"]:hover::before,
.btn-primary:hover::before {
  left: 100%;
}

.login-error {
  background: var(--color-danger-bg);
  border: 1px solid var(--color-danger);
  color: var(--color-danger);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  margin-top: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* ============================================
   Panels & Sections
   ============================================ */
.panel {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
  position: relative;
  overflow: hidden;
}

.panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient-primary);
  opacity: 0.5;
}

.panel.full-width {
  width: 100%;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-6);
}

.section-header h2 {
  font-size: 1.25rem;
  color: var(--color-text-primary);
}

/* Alerts */
.alerts-panel {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

.alerts-panel h4 {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
}

.alerts-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.placeholder-text {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-style: italic;
}

/* Event Log */
.event-log {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  max-height: 300px;
  overflow-y: auto;
}

/* Historical Controls */
.historical-controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
  padding: var(--space-5);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.control-group label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

/* Device Selector */
.device-selector {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* General select styling */
select {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-primary);
  cursor: pointer;
  outline: none;
  font-size: 0.875rem;
}

select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary-glow);
}

select option {
  background: var(--color-surface);
  color: var(--color-text-primary);
  padding: 8px 12px;
}

/* Device select dropdown */
.device-select {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-4);
  color: var(--color-text-primary);
  font-size: 0.8rem;
  cursor: pointer;
  outline: none;
  min-width: 180px;
}

.device-select:focus {
  border-color: var(--color-primary);
}

.device-selector select {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-primary);
  font-size: 0.9375rem;
  font-family: var(--font-sans);
}

/* Management */
.management-groups-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-5);
}

.management-devices-table-wrapper {
  overflow-x: auto;
}

.device-settings-table {
  width: 100%;
  border-collapse: collapse;
}

.device-settings-table th,
.device-settings-table td {
  padding: var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.device-settings-table th {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--color-bg);
}

.device-settings-table td {
  font-size: 0.9375rem;
  color: var(--color-text-primary);
}

.device-settings-table tr:hover td {
  background: var(--color-surface-hover);
}

/* ============================================
   Scrollbar - Custom Design
   ============================================ */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb {
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  border: 2px solid var(--color-bg);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-hover);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1200px) {
  .group-devices {
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  }
}

@media (max-width: 768px) {
  .header {
    flex-direction: column;
    gap: var(--space-4);
    padding: var(--space-4);
  }
  
  .header h1 {
    font-size: 1.25rem;
  }
  
  .header-info {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  main {
    padding: var(--space-4);
  }
  
  .kpi-section {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }
  
  .kpi-card {
    padding: var(--space-4);
  }
  
  .kpi-value {
    font-size: 1.75rem;
  }
  
  .group-devices {
    grid-template-columns: 1fr;
  }
  
  .modal-content {
    width: 95%;
    padding: var(--space-5);
    border-radius: var(--radius-lg);
  }
  
  .view-selector {
    padding: var(--space-2) var(--space-4);
  }
}

@media (max-width: 480px) {
  .kpi-section {
    grid-template-columns: 1fr;
  }
  
  .current-readings {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   Utility Classes
   ============================================ */
.hidden {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Selection */
::selection {
  background: var(--color-primary);
  color: white;
}

/* ============================================
   Historical / Correlation View
   ============================================ */
.correlation-upload-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

@media (max-width: 900px) {
  .correlation-upload-section {
    grid-template-columns: 1fr;
  }
}

.upload-card {
  background: var(--color-bg);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  transition: all var(--transition-base);
}

.upload-card:hover {
  border-color: var(--color-primary);
  background: rgba(20, 184, 166, 0.05);
}

.upload-icon {
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  opacity: 0.7;
}

.upload-card h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-2);
  color: var(--color-text-primary);
}

.upload-card p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-5);
}

.upload-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.file-name-display {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  font-style: italic;
}

.upload-status {
  margin-top: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
}

.upload-status.success {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.upload-status.error {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

.correlation-params {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
}

.correlation-params h4 {
  font-size: 1rem;
  margin-bottom: var(--space-5);
  color: var(--color-text-primary);
}

.params-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

@media (max-width: 600px) {
  .params-grid {
    grid-template-columns: 1fr;
  }
}

.param-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.param-group label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.param-group input {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  color: var(--color-text-primary);
  font-family: var(--font-mono);
}

.group-filter {
  margin-bottom: var(--space-5);
}

.group-filter > label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-3);
}

.group-checkboxes {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.875rem;
  color: var(--color-text-primary);
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
}

.chart-legend {
  display: flex;
  gap: var(--space-6);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

.legend-item::before {
  content: '';
  width: 12px;
  height: 12px;
  border-radius: 3px;
  background: var(--color);
}

.chart-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 300px;
  color: var(--color-text-muted);
  text-align: center;
}

.chart-placeholder p {
  margin-top: var(--space-4);
  font-size: 0.9375rem;
}

.correlation-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

@media (max-width: 900px) {
  .correlation-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.stat-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  text-align: center;
}

.stat-card.correlation-card {
  border-left: 4px solid var(--color-primary);
}

.stat-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-2);
}

.stat-value {
  display: block;
  font-size: 1.75rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--color-text-primary);
}

.stat-quality {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-top: var(--space-1);
}

.anomaly-alerts {
  margin-top: var(--space-6);
  padding: var(--space-5);
  background: var(--color-warning-bg);
  border: 1px solid var(--color-warning);
  border-radius: var(--radius-lg);
}

.anomaly-alerts h4 {
  color: var(--color-warning);
  margin-bottom: var(--space-3);
}

/* ============================================
   Economics View
   ============================================ */
.economics-kpi {
  margin-bottom: var(--space-6);
}

.economics-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.unit-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.toggle-label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

.toggle-buttons {
  display: flex;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.toggle-btn {
  background: transparent;
  border: none;
  color: var(--color-text-secondary);
  padding: var(--space-2) var(--space-4);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.toggle-btn:hover {
  color: var(--color-text-primary);
}

.toggle-btn.active {
  background: var(--gradient-primary);
  color: white;
}

.economics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

@media (max-width: 900px) {
  .economics-grid {
    grid-template-columns: 1fr;
  }
}

.pie-legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.pie-legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

.pie-legend-color {
  width: 12px;
  height: 12px;
  border-radius: 3px;
}

.economics-table-wrapper {
  overflow-x: auto;
}

.economics-table {
  width: 100%;
  border-collapse: collapse;
}

.economics-table th,
.economics-table td {
  padding: var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.economics-table th {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--color-bg);
}

.economics-table td {
  font-size: 0.9375rem;
  color: var(--color-text-primary);
}

.economics-table .total-row {
  background: var(--color-bg);
}

.economics-table .total-row td {
  font-size: 1rem;
  border-bottom: none;
}

/* ============================================
   Accordion Table (Economics)
   ============================================ */
.accordion-table .group-row {
  cursor: pointer;
  background: var(--color-surface);
  transition: background var(--transition-fast);
}

.accordion-table .group-row:hover {
  background: var(--color-surface-hover);
}

.accordion-table .group-row td:first-child {
  font-weight: 700;
  color: var(--color-text-primary);
}

.accordion-table .group-row td:first-child::before {
  content: '\25B6';
  display: inline-block;
  margin-right: var(--space-2);
  font-size: 0.75rem;
  transition: transform var(--transition-fast);
}

.accordion-table .group-row.expanded td:first-child::before {
  transform: rotate(90deg);
}

.accordion-table .device-row {
  background: var(--color-bg);
}

.accordion-table .device-row.hidden {
  display: none;
}

.accordion-table .device-row td:first-child {
  padding-left: calc(var(--space-4) + 24px);
  color: var(--color-text-secondary);
}

.accordion-table .device-row td:first-child::before {
  content: '\2014';
  margin-right: var(--space-2);
  color: var(--color-text-muted);
}

/* Section hint */
.section-hint {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-weight: 400;
}

/* Stacked Bar Chart Legend */
.stacked-legend {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.stacked-legend .legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

.stacked-legend .legend-item::before {
  content: '';
  width: 12px;
  height: 12px;
  background: var(--color);
  border-radius: 3px;
}

/* Chart info text */
.chart-info {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* ==========================================
   MANAGEMENT VIEW STYLES
   ========================================== */

.management-groups-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.management-group-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  max-height: 400px;
  display: flex;
  flex-direction: column;
}

.management-group-card .group-card-devices {
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}

.management-group-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.group-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2);
}

.group-card-header h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
}

.device-count {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  background: var(--color-bg-elevated);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

.group-description {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-3) 0;
  line-height: 1.4;
}

.group-card-actions {
  display: flex;
  gap: var(--space-2);
  justify-content: flex-end;
}

.btn-icon {
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 6px;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: all 0.2s ease;
}

.btn-icon:hover {
  background: var(--color-bg-elevated);
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-icon.delete-group-btn:hover {
  color: var(--color-danger);
  border-color: var(--color-danger);
}

/* Device Settings Table */
.management-devices-table-wrapper {
  overflow-x: auto;
  margin-top: var(--space-4);
}

.device-settings-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.device-settings-table th,
.device-settings-table td {
  padding: var(--space-3);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.device-settings-table th {
  background: var(--color-bg-elevated);
  color: var(--color-text-secondary);
  font-weight: 500;
  white-space: nowrap;
}

.device-settings-table td {
  color: var(--color-text);
}

.device-settings-table tr:hover {
  background: rgba(var(--color-primary-rgb), 0.05);
}

.device-icon {
  font-size: 1.25rem;
}

.group-select,
.anomaly-input {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  color: var(--color-text);
  font-size: 0.8125rem;
  min-width: 140px;
}

.group-select:focus,
.anomaly-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(var(--color-primary-rgb), 0.2);
}

.anomaly-input {
  width: 80px;
  min-width: unset;
}

.btn-small {
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: background 0.2s ease;
}

.btn-small:hover {
  background: var(--color-primary-dark);
}

/* ==========================================
   ECONOMICS ACCORDION TABLE
   ========================================== */

.economics-table-wrapper {
  overflow-x: auto;
}

.economics-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.economics-table th,
.economics-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.economics-table thead th {
  background: var(--color-bg-elevated);
  color: var(--color-text-secondary);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
}

.economics-table .group-row {
  background: var(--color-bg-secondary);
  transition: background 0.2s ease;
}

.economics-table .group-row:hover {
  background: rgba(var(--color-primary-rgb), 0.1);
}

.economics-table .group-row td {
  font-weight: 500;
}

.economics-table .group-indicator {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 3px;
  margin-right: 10px;
  vertical-align: middle;
}

.economics-table .expand-icon {
  margin-left: 8px;
  font-size: 0.7rem;
  color: var(--color-text-muted);
  transition: transform 0.2s ease;
}

.economics-table .group-row.expanded .expand-icon {
  transform: rotate(90deg);
}

.economics-table .device-row {
  background: var(--color-bg);
  transition: all 0.2s ease;
}

.economics-table .device-row.collapsed {
  display: none;
}

.economics-table .device-row:hover {
  background: rgba(var(--color-primary-rgb), 0.05);
}

.economics-table .device-row td {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

.economics-table .device-row .device-icon {
  margin-right: 8px;
}

.economics-table .total-row {
  background: var(--color-bg-elevated);
  border-top: 2px solid var(--color-primary);
}

.economics-table .total-row td {
  font-weight: 600;
  color: var(--color-text);
}

/* Section hint */
.section-hint {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* Pie chart legend */
.pie-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 12px 0;
  justify-content: center;
}

.pie-legend .legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

.pie-legend .legend-color {
  width: 12px;
  height: 12px;
  border-radius: 2px;
}

/* Export buttons */
.export-controls {
  display: flex;
  gap: 8px;
  margin-left: auto;
}

.btn-export {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  color: var(--color-text);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-export:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
  transform: translateY(-1px);
}

.btn-export:active {
  transform: translateY(0);
}

.btn-export svg {
  opacity: 0.8;
}

.btn-export:hover svg {
  opacity: 1;
}

/* Flatpickr calendar styling */
.flatpickr-calendar {
  background: var(--color-bg-secondary) !important;
  border: 1px solid var(--color-border) !important;
  border-radius: 12px !important;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3) !important;
}

.flatpickr-months {
  background: var(--color-bg-tertiary) !important;
  border-radius: 12px 12px 0 0 !important;
}

.flatpickr-month {
  color: var(--color-text) !important;
}

.flatpickr-current-month .flatpickr-monthDropdown-months,
.flatpickr-current-month input.cur-year {
  color: var(--color-text) !important;
}

.flatpickr-weekdays {
  background: var(--color-bg-tertiary) !important;
}

.flatpickr-weekday {
  color: var(--color-text-secondary) !important;
}

.flatpickr-day {
  color: var(--color-text) !important;
  border-radius: 6px !important;
}

.flatpickr-day:hover {
  background: var(--color-bg-tertiary) !important;
  border-color: var(--color-primary) !important;
}

.flatpickr-day.selected {
  background: var(--color-primary) !important;
  border-color: var(--color-primary) !important;
  color: white !important;
}

.flatpickr-day.inRange {
  background: rgba(var(--color-primary-rgb), 0.2) !important;
  border-color: transparent !important;
}

.flatpickr-day.today {
  border-color: var(--color-warning) !important;
}

/* Date range inputs with calendar icon */
input[type="date"] {
  position: relative;
  padding-right: 32px;
}

.date-input-wrapper {
  position: relative;
}

.date-input-wrapper::after {
  content: '';
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2394A3B8' viewBox='0 0 24 24'%3E%3Cpath d='M19 4h-1V2h-2v2H8V2H6v2H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 16H5V10h14v10zm0-12H5V6h14v2z'/%3E%3C/svg%3E");
  pointer-events: none;
}

/* ============================================
   ECONOMICS ACCORDION TABLE
   ============================================ */

/* Строка группы */
.group-row {
  background: var(--color-surface);
  transition: background 0.2s ease;
}

.group-row:hover {
  background: var(--color-surface-hover);
}

.group-row td:first-child {
  display: flex;
  align-items: center;
  gap: 8px;
}

.group-indicator {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  flex-shrink: 0;
}

.expand-icon {
  margin-left: auto;
  color: var(--color-text-muted);
  font-size: 10px;
  transition: transform 0.2s ease;
}

.group-row.expanded .expand-icon {
  transform: rotate(90deg);
}

/* Строки устройств */
.device-row {
  background: var(--color-bg-elevated);
  transition: all 0.2s ease;
}

.device-row.collapsed {
  display: none;
}

.device-row td:first-child {
  display: flex;
  align-items: center;
  gap: 8px;
}

.device-icon {
  color: var(--color-warning);
  font-size: 12px;
}

/* Анимация разворачивания */
.device-row:not(.collapsed) {
  animation: slideDown 0.2s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================
   SECTION HEADER & CHART CONTROLS
   ============================================ */

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
  gap: 12px;
}

.section-header h2 {
  font-size: 1.25rem;
  color: var(--color-text-primary);
  margin: 0;
}

.chart-controls {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.chart-info {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

/* ============================================
   PERIOD SELECTOR (Historical View)
   ============================================ */

.period-selector {
  display: flex;
  gap: 4px;
  background: var(--color-surface);
  padding: 4px;
  border-radius: 8px;
  border: 1px solid var(--color-border);
}

.period-btn {
  padding: 8px 16px;
  border: none;
  background: transparent;
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.period-btn:hover {
  background: var(--color-surface-hover);
  color: var(--color-text);
}

.period-btn.active {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

/* Timeframe buttons for Economics view */
.timeframe-selector {
  display: flex;
  gap: 4px;
  background: var(--color-surface);
  padding: 4px;
  border-radius: 8px;
  border: 1px solid var(--color-border);
}

.timeframe-btn {
  padding: 8px 16px;
  border: none;
  background: transparent;
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.timeframe-btn:hover {
  background: var(--color-surface-hover);
  color: var(--color-text);
}

.timeframe-btn.active {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

/* ============================================
   TELEMETRY MULTISELECT DROPDOWN
   ============================================ */

.telemetry-multiselect {
  position: relative;
  min-width: 280px;
  max-width: 350px;
  margin: 12px 0;
  z-index: 100;
}

.telemetry-multiselect .multiselect-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.telemetry-multiselect .multiselect-header:hover {
  border-color: var(--color-primary);
  background: var(--color-surface-hover);
}

.telemetry-multiselect .multiselect-label {
  font-size: 0.9rem;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.telemetry-multiselect .multiselect-arrow {
  font-size: 0.7rem;
  color: var(--color-text-secondary);
  transition: transform 0.2s ease;
  margin-left: 8px;
}

.telemetry-multiselect.open .multiselect-arrow {
  transform: rotate(180deg);
}

.telemetry-multiselect .multiselect-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 4px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  display: none;
  max-height: 350px;
  overflow: hidden;
}

.telemetry-multiselect.open .multiselect-dropdown {
  display: block;
}

.telemetry-multiselect .multiselect-actions {
  display: flex;
  gap: 8px;
  padding: 10px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
}

.telemetry-multiselect .multiselect-actions button {
  flex: 1;
  padding: 6px 10px;
  font-size: 0.75rem;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.telemetry-multiselect .multiselect-actions button:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.telemetry-multiselect .multiselect-list {
  max-height: 280px;
  overflow-y: auto;
  padding: 6px 0;
}

.telemetry-multiselect .multiselect-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  cursor: pointer;
  transition: background 0.15s ease;
}

.telemetry-multiselect .multiselect-item:hover {
  background: var(--color-surface-hover);
}

.telemetry-multiselect .multiselect-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--color-primary);
  cursor: pointer;
  flex-shrink: 0;
}

.telemetry-multiselect .multiselect-item label {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Светлая тема для multiselect */
[data-theme="light"] .telemetry-multiselect .multiselect-header {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .telemetry-multiselect .multiselect-header:hover {
  background: #f8fafc;
  border-color: var(--color-primary);
}

[data-theme="light"] .telemetry-multiselect .multiselect-dropdown {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.15);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

[data-theme="light"] .telemetry-multiselect .multiselect-actions {
  background: #f8fafc;
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .telemetry-multiselect .multiselect-actions button {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.12);
  color: #475569;
}

[data-theme="light"] .telemetry-multiselect .multiselect-item:hover {
  background: #f1f5f9;
}

[data-theme="light"] .telemetry-multiselect .multiselect-item label {
  color: #334155;
}

/* Улучшение контраста для тёмной темы */
[data-theme="dark"] .telemetry-multiselect .multiselect-label {
  color: #f1f5f9;
}

[data-theme="dark"] .telemetry-multiselect .multiselect-item label {
  color: #e2e8f0;
}

.telemetry-multiselect .multiselect-item input:checked + label {
  color: var(--color-text-primary);
  font-weight: 500;
}

/* ============================================
   CHART LOADER & NO DATA STATE
   ============================================ */

.chart-loader,
.chart-no-data {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: var(--color-surface);
  border-radius: 8px;
  z-index: 10;
}

.chart-loader span,
.chart-no-data span {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.loader-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* =============================================================================
   СХЕМА ЗАВОДА - CYBERPUNK STYLE
   ============================================================================= */

.schema-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

[data-theme="dark"] .schema-panel {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.9) 100%);
  border-color: rgba(99, 102, 241, 0.3);
}

.schema-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #6366F1, #A855F7, transparent);
  animation: schema-glow 3s ease-in-out infinite;
}

@keyframes schema-glow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.schema-controls {
  display: flex;
  gap: 8px;
}

.schema-legend {
  display: flex;
  gap: 24px;
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 8px;
  margin-bottom: 20px;
  border: 1px solid rgba(99, 102, 241, 0.2);
}

.schema-legend .legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

.status-dot.status-online { background: #22C55E; box-shadow: 0 0 8px #22C55E; }
.status-dot.status-idle { background: #F59E0B; box-shadow: 0 0 8px #F59E0B; }
.status-dot.status-offline { background: #EF4444; box-shadow: 0 0 8px #EF4444; }
.status-dot.status-warning { background: #F97316; box-shadow: 0 0 8px #F97316; }

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.2); opacity: 0.8; }
}

/* Контейнер схемы */
.schema-container {
  display: flex;
  flex-direction: column;
  gap: 40px;
  padding: 30px;
  background: var(--color-surface-elevated);
  border-radius: 12px;
  border: 1px solid var(--color-border);
  min-height: 600px;
  position: relative;
}

[data-theme="dark"] .schema-container {
  background: 
    radial-gradient(circle at 20% 20%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(168, 85, 247, 0.1) 0%, transparent 50%),
    linear-gradient(rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 0.95));
  border-color: rgba(99, 102, 241, 0.2);
}

/* Сетка на фоне */
.schema-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(var(--color-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  opacity: 0.3;
}

/* Уровни схемы */
.schema-level {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.schema-level.level-0 {
  margin-bottom: 20px;
}

.schema-level.level-separate {
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px dashed rgba(99, 102, 241, 0.3);
}

/* Ветки схемы */
.schema-branch {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  min-width: 200px;
}

/* Узлы схемы - общие стили */
.schema-node {
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: 12px;
  padding: 12px 16px;
  min-width: 160px;
  position: relative;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-md);
}

[data-theme="dark"] .schema-node {
  background: linear-gradient(145deg, rgba(30, 41, 59, 0.9) 0%, rgba(15, 23, 42, 0.95) 100%);
  border: 1px solid rgba(99, 102, 241, 0.4);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.schema-node:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

[data-theme="dark"] .schema-node:hover {
  border-color: #6366F1;
  box-shadow: 0 8px 30px rgba(99, 102, 241, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.schema-node::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 20%;
  right: 20%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #6366F1, transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.schema-node:hover::before {
  opacity: 1;
}

/* Главный узел */
.schema-node.node-main {
  background: linear-gradient(145deg, rgba(99, 102, 241, 0.3) 0%, rgba(30, 41, 59, 0.9) 100%);
  border-color: #6366F1;
  min-width: 220px;
}

.schema-node.node-main .node-header {
  color: #A5B4FC;
  font-size: 1.1rem;
}

/* Головной узел */
.schema-node.node-head {
  background: linear-gradient(145deg, rgba(34, 197, 94, 0.2) 0%, rgba(30, 41, 59, 0.9) 100%);
  border-color: #22C55E;
  min-width: 200px;
}

.schema-node.node-head .node-header {
  color: #86EFAC;
}

/* Узел без иерархии (сумма) */
.schema-node.node-sum {
  background: linear-gradient(145deg, rgba(249, 115, 22, 0.2) 0%, rgba(30, 41, 59, 0.9) 100%);
  border-color: #F97316;
  border-style: dashed;
}

.schema-node.node-sum .node-header {
  color: #FDBA74;
}

/* Одиночный узел */
.schema-node.node-single {
  background: linear-gradient(145deg, rgba(168, 85, 247, 0.2) 0%, rgba(30, 41, 59, 0.9) 100%);
  border-color: #A855F7;
}

/* Дочерние узлы */
.schema-node.node-child {
  min-width: 130px;
  padding: 8px 12px;
  font-size: 0.85rem;
}

.schema-node.node-unknown {
  border-color: #F97316;
  border-style: dashed;
  background: linear-gradient(145deg, rgba(249, 115, 22, 0.15) 0%, rgba(30, 41, 59, 0.9) 100%);
}

/* Контент узла */
.node-header {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.node-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.node-uuid {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: #6366F1;
  font-weight: 600;
}

.node-name {
  font-size: 0.9rem;
  color: var(--color-text-primary);
  font-weight: 500;
}

.node-stats {
  display: flex;
  gap: 12px;
  margin-top: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
}

.stat-current {
  color: #22C55E;
}

.stat-power {
  color: #A5B4FC;
}

/* Баланс (дельта) */
.node-balance {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(99, 102, 241, 0.2);
  font-size: 0.75rem;
  display: flex;
  gap: 8px;
}

.balance-delta {
  color: #F59E0B;
  font-family: 'JetBrains Mono', monospace;
}

.balance-percent {
  color: var(--color-text-secondary);
}

.balance-positive { color: #22C55E; }
.balance-negative { color: #EF4444; }
.balance-warning { color: #F97316; }

/* Статус узла */
.node-status {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22C55E;
  box-shadow: 0 0 6px #22C55E;
}

.node-status.offline { background: #EF4444; box-shadow: 0 0 6px #EF4444; }
.node-status.idle { background: #F59E0B; box-shadow: 0 0 6px #F59E0B; }
.node-status.warning { background: #F97316; box-shadow: 0 0 6px #F97316; animation: blink 1s infinite; }

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* Дочерние узлы контейнер */
.schema-children {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  max-width: 450px;
  padding: 16px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 8px;
  border: 1px dashed rgba(99, 102, 241, 0.2);
}

.schema-children-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 600px;
}

/* Информационная панель */
.schema-info-panel {
  margin-top: 24px;
  padding: 20px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 12px;
  border: 1px solid rgba(99, 102, 241, 0.2);
}

.schema-info-panel h3 {
  color: #A5B4FC;
  margin-bottom: 12px;
  font-size: 1rem;
}

/* Анимация соединительных линий (будет через SVG) */
.schema-connectors {
  height: 30px;
  position: relative;
}

/* Адаптивность */
@media (max-width: 1200px) {
  .schema-level {
    gap: 20px;
  }
  
  .schema-branch {
    min-width: 180px;
  }
  
  .schema-children-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .schema-container {
    padding: 16px;
  }
  
  .schema-level {
    flex-direction: column;
    align-items: center;
  }
  
  .schema-children-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Активные узлы */
.schema-node.node-active {
  border-color: #22C55E !important;
  box-shadow: 0 0 20px rgba(34, 197, 94, 0.4);
}

.schema-node.node-active::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border-radius: 14px;
  border: 2px solid #22C55E;
  animation: pulse-border 2s ease-in-out infinite;
  pointer-events: none;
}

@keyframes pulse-border {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.02); }
}

/* Сводка схемы */
.schema-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.summary-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 12px;
  background: var(--color-surface);
  border-radius: 8px;
  border: 1px solid var(--color-border);
}

.summary-label {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

.summary-value {
  font-size: 1.5rem;
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
}

.summary-value.status-online { color: #22C55E; }
.summary-value.status-idle { color: #F59E0B; }
.summary-value.status-offline { color: #EF4444; }

/* Fullscreen режим */
.schema-panel.fullscreen {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  margin: 0;
  border-radius: 0;
}

/* Светлая тема для узлов */
.schema-node.node-head {
  background: var(--color-surface);
  border-color: #22C55E;
}

[data-theme="dark"] .schema-node.node-head {
  background: linear-gradient(145deg, rgba(34, 197, 94, 0.2) 0%, rgba(30, 41, 59, 0.9) 100%);
}

.schema-node.node-sum {
  background: var(--color-surface);
  border-color: #F97316;
  border-style: dashed;
}

[data-theme="dark"] .schema-node.node-sum {
  background: linear-gradient(145deg, rgba(249, 115, 22, 0.2) 0%, rgba(30, 41, 59, 0.9) 100%);
}

.schema-node.node-main {
  background: var(--color-surface);
  border-color: var(--color-primary);
}

[data-theme="dark"] .schema-node.node-main {
  background: linear-gradient(145deg, rgba(99, 102, 241, 0.3) 0%, rgba(30, 41, 59, 0.9) 100%);
}

.schema-children {
  background: var(--color-surface-elevated);
  border-color: var(--color-border);
}

[data-theme="dark"] .schema-children {
  background: rgba(0, 0, 0, 0.2);
  border-color: rgba(99, 102, 241, 0.2);
}

.schema-legend {
  background: var(--color-surface);
  border-color: var(--color-border);
}

[data-theme="dark"] .schema-legend {
  background: rgba(0, 0, 0, 0.3);
  border-color: rgba(99, 102, 241, 0.2);
}

/* ==================================================
   DEVICE CARD MODAL - Гача стиль
   ================================================== */

.device-card-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999999;
  opacity: 1 !important;
}

.device-card-overlay.hidden {
  display: none;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes cardSlideIn {
  from {
    transform: scale(0.8) translateY(50px);
    opacity: 0;
  }
  to {
    transform: scale(1) translateY(0);
    opacity: 1;
  }
}

.device-card-container {
  width: 520px;
  max-height: 90vh;
  background: linear-gradient(180deg, #1a1a2e 0%, #16213e 50%, #0f0f1a 100%);
  border-radius: 24px;
  border: 2px solid;
  border-image: linear-gradient(180deg, #6366F1 0%, #8B5CF6 50%, #EC4899 100%) 1;
  box-shadow:
    0 0 60px rgba(99, 102, 241, 0.3),
    0 0 120px rgba(139, 92, 246, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  overflow-y: auto;
  overflow-x: hidden;
  opacity: 1;
  transform: scale(1);
  position: relative;
}

.device-card-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(180deg, rgba(99, 102, 241, 0.2) 0%, transparent 100%);
  pointer-events: none;
}

.device-card-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  z-index: 10;
  transition: all 0.2s;
}

.device-card-close:hover {
  background: rgba(239, 68, 68, 0.5);
  transform: rotate(90deg);
}

/* Заголовок карточки */
.device-card-header {
  padding: 24px;
  text-align: center;
  position: relative;
}

.device-card-rarity {
  display: inline-block;
  padding: 4px 16px;
  background: linear-gradient(90deg, #FFD700, #FFA500);
  color: #000;
  font-weight: 800;
  font-size: 0.75rem;
  border-radius: 20px;
  letter-spacing: 2px;
  margin-bottom: 12px;
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

.device-card-rarity.rarity-ssr { background: linear-gradient(90deg, #FFD700, #FFA500); }
.device-card-rarity.rarity-sr { background: linear-gradient(90deg, #8B5CF6, #6366F1); color: #fff; }
.device-card-rarity.rarity-r { background: linear-gradient(90deg, #3B82F6, #06B6D4); color: #fff; }
.device-card-rarity.rarity-n { background: #64748B; color: #fff; }

.device-card-uuid {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  color: #6366F1;
  display: block;
  margin-bottom: 4px;
}

.device-card-name {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
}

.device-card-group {
  font-size: 0.85rem;
  color: #94A3B8;
  margin-top: 4px;
}

.device-card-status {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 12px;
}

.device-card-status .status-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #22C55E;
  box-shadow: 0 0 10px #22C55E;
  animation: pulse-dot 2s ease-in-out infinite;
}

.device-card-status.offline .status-indicator {
  background: #EF4444;
  box-shadow: 0 0 10px #EF4444;
  animation: none;
}

.device-card-status.idle .status-indicator {
  background: #F59E0B;
  box-shadow: 0 0 10px #F59E0B;
}

.device-card-status .status-text {
  font-weight: 600;
  font-size: 0.85rem;
  color: #22C55E;
  letter-spacing: 1px;
}

.device-card-status.offline .status-text { color: #EF4444; }
.device-card-status.idle .status-text { color: #F59E0B; }

/* Характеристики */
.device-card-stats {
  padding: 0 24px 24px;
}

.stat-row {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}

.stat-item {
  flex: 1;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 12px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item.stat-primary {
  background: linear-gradient(145deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.1));
  border-color: rgba(99, 102, 241, 0.3);
}

.stat-item.phase-a { border-color: rgba(239, 68, 68, 0.5); }
.stat-item.phase-b { border-color: rgba(34, 197, 94, 0.5); }
.stat-item.phase-c { border-color: rgba(59, 130, 246, 0.5); }

.stat-label {
  display: block;
  font-size: 0.7rem;
  color: #94A3B8;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.stat-value {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.25rem;
  font-weight: 600;
  color: #fff;
}

.phase-a .stat-value { color: #EF4444; }
.phase-b .stat-value { color: #22C55E; }
.phase-c .stat-value { color: #3B82F6; }

/* ML Section */
.device-card-ml {
  margin: 0 24px 24px;
  padding: 16px;
  background: linear-gradient(145deg, rgba(16, 185, 129, 0.2), rgba(6, 182, 212, 0.1));
  border-radius: 12px;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.device-card-ml.hidden {
  display: none;
}

.ml-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.ml-chip {
  padding: 2px 8px;
  background: linear-gradient(90deg, #10B981, #06B6D4);
  color: #000;
  font-weight: 700;
  font-size: 0.7rem;
  border-radius: 4px;
  letter-spacing: 1px;
}

.ml-title {
  font-size: 0.85rem;
  color: #10B981;
}

.ml-prediction {
  display: flex;
  align-items: center;
  gap: 16px;
}

.ml-mode {
  padding: 8px 16px;
  background: rgba(16, 185, 129, 0.3);
  border-radius: 8px;
  font-weight: 700;
  color: #10B981;
  font-size: 0.9rem;
  letter-spacing: 1px;
}

.ml-mode.mode-idle {
  background: rgba(245, 158, 11, 0.3);
  color: #F59E0B;
}

.ml-confidence {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ml-label {
  font-size: 0.75rem;
  color: #94A3B8;
}

.ml-bar {
  flex: 1;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
}

.ml-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #10B981, #06B6D4);
  border-radius: 4px;
  transition: width 0.5s ease;
}

.ml-percent {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  color: #10B981;
}

/* Мини-график */
.device-card-chart {
  margin: 0 24px 24px;
  padding: 12px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.device-card-chart .chart-canvas-wrapper {
  position: relative;
  width: 100%;
  height: 250px;
  min-height: 250px;
}

.device-card-chart canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100% !important;
  height: 100% !important;
}

.device-card-chart .chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.device-card-chart .chart-title {
  font-size: 0.8rem;
  color: #94A3B8;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.device-card-chart .chart-period {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: #6366F1;
  background: rgba(99, 102, 241, 0.15);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid rgba(99, 102, 241, 0.3);
}

/* Футер */
.device-card-footer {
  display: flex;
  justify-content: space-between;
  padding: 16px 24px;
  background: rgba(0, 0, 0, 0.3);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-label {
  display: block;
  font-size: 0.7rem;
  color: #64748B;
  margin-bottom: 4px;
}

.footer-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  color: #94A3B8;
}

/* Кликабельные узлы схемы */
.schema-node {
  cursor: pointer;
  transition: all 0.2s ease;
}

.schema-node:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

.schema-node:active {
  transform: scale(0.98);
}

/* ML индикатор на узле */
.node-ml-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  padding: 2px 6px;
  background: linear-gradient(90deg, #10B981, #06B6D4);
  color: #000;
  font-weight: 700;
  font-size: 0.6rem;
  border-radius: 4px;
  letter-spacing: 1px;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
  animation: pulse-ml 2s ease-in-out infinite;
}

@keyframes pulse-ml {
  0%, 100% { box-shadow: 0 0 10px rgba(16, 185, 129, 0.5); }
  50% { box-shadow: 0 0 20px rgba(16, 185, 129, 0.8); }
}

/* Schema KPI */
.schema-kpi {
  margin-bottom: 16px;
}

/* Groups panel в схеме */
.schema-groups-panel {
  margin-bottom: 16px;
}

/* Легенда inline */
.schema-legend-inline {
  display: flex;
  gap: 16px;
  align-items: center;
}

.schema-legend-inline .legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

.status-dot.status-ml {
  background: linear-gradient(90deg, #10B981, #06B6D4);
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.5);
}

/* Timestamp схемы */
.schema-timestamp {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--color-text-muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  padding: 6px 12px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.schema-timestamp svg {
  color: var(--color-primary);
}

/* Кнопка Fullscreen в киберпанк стиле */
.schema-fullscreen-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: linear-gradient(145deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.1));
  border: 1px solid rgba(99, 102, 241, 0.4);
  border-radius: 10px;
  color: #A5B4FC;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.schema-fullscreen-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.3), transparent);
  transition: left 0.5s;
}

.schema-fullscreen-btn:hover {
  background: linear-gradient(145deg, rgba(99, 102, 241, 0.4), rgba(139, 92, 246, 0.2));
  border-color: #6366F1;
  color: #fff;
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.4);
  transform: scale(1.05);
}

.schema-fullscreen-btn:hover::before {
  left: 100%;
}

.schema-fullscreen-btn .hidden {
  display: none;
}

/* =============================================
   FULLSCREEN MODE - ПОЛНОЭКРАННЫЙ РЕЖИМ СХЕМЫ
   ============================================= */
.panel.game-schema-panel.fullscreen,
.game-schema-panel.fullscreen,
section.game-schema-panel.fullscreen {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  max-width: 100vw !important;
  z-index: 999999 !important;
  margin: 0 !important;
  padding: 0 !important;
  border-radius: 0 !important;
  overflow: auto !important;
  background: linear-gradient(135deg, #0a0a1a 0%, #0f172a 50%, #1e1b4b 100%) !important;
  animation: fullscreen-open 0.3s ease-out;
}

@keyframes fullscreen-open {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.game-schema-panel.fullscreen .section-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(180deg, rgba(10, 10, 26, 0.98) 0%, rgba(10, 10, 26, 0.9) 100%);
  padding: 20px 32px;
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(99, 102, 241, 0.2);
}

.game-schema-panel.fullscreen .game-schema {
  padding: 32px;
  min-height: calc(100vh - 80px);
}

.game-schema-panel.fullscreen .game-group {
  transform: scale(1.05);
}

.game-schema-panel.fullscreen .device-card {
  padding: 16px;
}

.game-schema-panel.fullscreen .ph {
  font-size: 0.85rem;
  padding: 4px 8px;
  min-width: 45px;
}

/* ==================================================
   GAME-STYLE FACTORY SCHEMA
   ================================================== */

.game-schema-panel {
  background: linear-gradient(180deg, #0a0a1a 0%, #0f172a 100%);
  border: 1px solid rgba(99, 102, 241, 0.3);
  position: relative;
  overflow: hidden;
}

/* ═══════════════════════════════════════════════════
   БЫСТРЫЕ АНИМАЦИИ ТОПОЛОГИИ (GPU-accelerated)
   ═══════════════════════════════════════════════════ */

/* GPU ускорение для всех анимированных элементов */
.game-group,
.game-schema .device-card,
.game-node.transformer,
.game-node.factory-total,
.game-schema .ph,
.game-schema .dev-val {
  will-change: transform, opacity;
  transform: translateZ(0);
  backface-visibility: hidden;
}

/* Мгновенное появление групп */
.game-group {
  animation: group-appear 0.15s cubic-bezier(0, 0, 0.2, 1) forwards;
  opacity: 0;
}

.game-group:nth-child(1) { animation-delay: 0.02s; }
.game-group:nth-child(2) { animation-delay: 0.04s; }
.game-group:nth-child(3) { animation-delay: 0.06s; }
.game-group:nth-child(4) { animation-delay: 0.08s; }
.game-group:nth-child(5) { animation-delay: 0.1s; }
.game-group:nth-child(6) { animation-delay: 0.12s; }

@keyframes group-appear {
  from {
    opacity: 0;
    transform: translateY(8px) translateZ(0);
  }
  to {
    opacity: 1;
    transform: translateY(0) translateZ(0);
  }
}

/* Мгновенное обновление данных */
.game-schema .dev-val,
.game-schema .group-stats,
.node-stats-row .stat-val {
  transition: color 0.1s linear, transform 0.1s linear;
}

.game-schema .dev-val.updating,
.game-schema .group-stats.updating,
.node-stats-row .stat-val.updating {
  animation: value-flash 0.15s steps(2);
}

@keyframes value-flash {
  0% { opacity: 1; }
  50% { opacity: 0.3; color: #22C55E; }
  100% { opacity: 1; }
}

/* Быстрая пульсация активных устройств */
.game-schema .device-card.active {
  animation: device-active-pulse 1s steps(8) infinite;
}

@keyframes device-active-pulse {
  0%, 100% { 
    box-shadow: 0 0 15px rgba(34, 197, 94, 0.5);
  }
  50% { 
    box-shadow: 0 0 25px rgba(34, 197, 94, 0.8);
  }
}

/* Быстрый поток энергии */
.connection-line {
  position: relative;
  overflow: hidden;
}

.connection-line::after {
  content: '';
  position: absolute;
  width: 15px;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.8), transparent);
  animation: energy-flow 0.8s linear infinite;
}

@keyframes energy-flow {
  0% { left: -15px; }
  100% { left: 100%; }
}

/* Быстрое свечение трансформаторов */
.game-node.transformer {
  animation: transformer-glow 1.5s steps(6) infinite;
}

@keyframes transformer-glow {
  0%, 100% { 
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.4);
  }
  50% { 
    box-shadow: 0 0 35px rgba(99, 102, 241, 0.7);
  }
}

/* Быстрое дыхание ЗАВОД ВСЕГО */
.game-node.factory-total {
  animation: factory-breathe 2s steps(8) infinite;
}

@keyframes factory-breathe {
  0%, 100% { 
    box-shadow: 0 0 25px rgba(16, 185, 129, 0.4);
  }
  50% { 
    box-shadow: 0 0 45px rgba(16, 185, 129, 0.7);
  }
}

/* Мгновенная реакция фаз */
.game-schema .ph {
  transition: transform 0.08s linear, background 0.08s linear;
}

.game-schema .ph.value-changed {
  animation: phase-change 0.12s steps(3);
}

@keyframes phase-change {
  0% { transform: scale(1) translateZ(0); }
  50% { transform: scale(1.1) translateZ(0); background: rgba(34, 197, 94, 0.4); }
  100% { transform: scale(1) translateZ(0); }
}

/* Убираем медленную пульсацию статистики */
.game-schema .group-stats {
  /* статичный, без анимации */
}

/* Мгновенный hover на ID */
.game-schema .dev-id {
  transition: background 0.08s linear, color 0.08s linear;
}

.game-schema .device-card:hover .dev-id {
  background: rgba(99, 102, 241, 0.3);
  color: #A5B4FC;
}

/* Мгновенный hover на название */
.game-schema .dev-name {
  transition: color 0.08s linear;
}

.game-schema .device-card:hover .dev-name {
  color: #fff;
}

/* Быстрая реакция переключателей */
.section-switch {
  transition: transform 0.1s linear, box-shadow 0.1s linear;
}

.section-switch:hover {
  transform: scale(1.03) translateZ(0);
  box-shadow: 0 0 12px rgba(99, 102, 241, 0.5);
}

/* Быстрый индикатор загрузки */
.game-schema.loading::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #6366F1, #8B5CF6, transparent);
  animation: loading-bar 0.6s linear infinite;
  z-index: 100;
}

@keyframes loading-bar {
  0% { transform: translateX(-100%) translateZ(0); }
  100% { transform: translateX(100%) translateZ(0); }
}

/* Мгновенное обновление KPI */
.schema-kpi-panel .kpi-stat {
  transition: transform 0.08s linear;
}

.schema-kpi-panel .kpi-stat.updated {
  animation: kpi-update 0.12s steps(2);
}

@keyframes kpi-update {
  0%, 100% { transform: scale(1) translateZ(0); }
  50% { transform: scale(1.01) translateZ(0); }
}

/* ═══════════════════════════════════════════════════
   ЗАВОД ВСЕГО (T1 + T2)
   ═══════════════════════════════════════════════════ */
.factory-total-wrapper {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}

.game-node.factory-total {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(6, 95, 70, 0.25));
  border: 3px solid rgba(16, 185, 129, 0.5);
  border-radius: 20px;
  padding: 24px 48px;
  position: relative;
  min-width: 400px;
  text-align: center;
}

.game-node.factory-total::before {
  content: '';
  position: absolute;
  top: -2px; left: -2px; right: -2px; bottom: -2px;
  border-radius: 22px;
  background: linear-gradient(45deg, #10B981, #059669, #047857, #10B981);
  background-size: 400% 400%;
  z-index: -1;
  opacity: 0.3;
  animation: factory-glow-rotate 4s ease infinite;
}

@keyframes factory-glow-rotate {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.game-node.factory-total .node-glow.factory-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(ellipse at center, rgba(16, 185, 129, 0.3), transparent 70%);
  z-index: -1;
  animation: factory-pulse 2s ease-in-out infinite;
}

@keyframes factory-pulse {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.05); }
}

.game-node.factory-total .node-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, #10B981, #059669);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.4);
}

.game-node.factory-total .node-icon svg {
  width: 40px;
  height: 40px;
  stroke: #ffffff;
}

.game-node.factory-total .node-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: #10B981;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 16px;
  text-shadow: 0 0 20px rgba(16, 185, 129, 0.5);
}

.factory-total-stats {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.factory-total-stats .stat-box {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 12px;
  padding: 12px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 100px;
}

.factory-total-stats .stat-box.big {
  min-width: 160px;
  padding: 16px 32px;
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.5);
}

.factory-total-stats .stat-box .stat-label {
  font-size: 0.7rem;
  color: #94A3B8;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.factory-total-stats .stat-box.big .stat-label {
  color: #10B981;
  font-weight: 600;
}

.factory-total-stats .stat-box .stat-val {
  font-size: 1.5rem;
  font-weight: 700;
  color: #F1F5F9;
}

.factory-total-stats .stat-box.big .stat-val {
  font-size: 2.2rem;
  color: #10B981;
  text-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
}

.factory-total-stats .stat-box .stat-unit {
  font-size: 0.75rem;
  color: #64748B;
}

.icon-factory-main .factory-chimney {
  fill: rgba(239, 68, 68, 0.5);
  animation: chimney-smoke 1.5s ease-in-out infinite;
}

@keyframes chimney-smoke {
  0%, 100% { transform: translateY(0); opacity: 0.5; }
  50% { transform: translateY(-2px); opacity: 1; }
}

/* Светлая тема для ЗАВОД ВСЕГО */
[data-theme="light"] .game-node.factory-total {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(6, 95, 70, 0.15));
  border-color: rgba(16, 185, 129, 0.4);
}

[data-theme="light"] .game-node.factory-total .node-title {
  color: #059669;
  text-shadow: none;
}

[data-theme="light"] .factory-total-stats .stat-box {
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(16, 185, 129, 0.25);
}

[data-theme="light"] .factory-total-stats .stat-box .stat-val {
  color: #1e293b;
}

[data-theme="light"] .factory-total-stats .stat-box.big .stat-val {
  color: #059669;
}

[data-theme="light"] .factory-total-stats .stat-box .stat-label {
  color: #475569;
}

/* ═══════════════════════════════════════════════════
   ПОДСТАНЦИЯ - ДВА ТРАНСФОРМАТОРА
   ═══════════════════════════════════════════════════ */
.substation-wrapper {
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.5), rgba(15, 23, 42, 0.8));
  border: 2px solid rgba(99, 102, 241, 0.3);
  border-radius: 20px;
  padding: 24px 32px;
  margin-bottom: 32px;
  position: relative;
  width: 100%;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
  overflow: hidden;
}

.substation-wrapper::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, #EF4444, #F59E0B, #22C55E, #3B82F6, #8B5CF6);
  border-radius: 20px 20px 0 0;
}

.substation-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 24px;
  font-size: 1.3rem;
  font-weight: 700;
  color: #F1F5F9;
  text-transform: uppercase;
  letter-spacing: 3px;
}

.substation-title svg {
  width: 32px;
  height: 32px;
  stroke: #F59E0B;
}

.transformers-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.transformer-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.transformer-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: #94A3B8;
  background: rgba(15, 23, 42, 0.8);
  padding: 4px 12px;
  border-radius: 4px;
  border: 1px solid rgba(99, 102, 241, 0.2);
}

/* Оба трансформатора T1 и T2 - одинаковый стиль */
.t1-block .game-node.transformer,
.t2-block .game-node.transformer {
  border-color: #6366F1;
  box-shadow: 0 0 30px rgba(99, 102, 241, 0.4);
}

.t1-block .node-glow,
.t2-block .node-glow {
  background: radial-gradient(circle, rgba(99, 102, 241, 0.3) 0%, transparent 70%);
}

/* Секционный выключатель */
.section-switch {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 10px 8px;
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.6), rgba(15, 23, 42, 0.8));
  min-width: 50px;
  border: 2px dashed rgba(245, 158, 11, 0.5);
  border-radius: 12px;
  position: relative;
}

.section-switch::before,
.section-switch::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, rgba(245, 158, 11, 0.8), rgba(245, 158, 11, 0.2));
}

.section-switch::before { left: -40px; }
.section-switch::after { right: -40px; transform: rotate(180deg); }

.switch-icon svg {
  width: 40px;
  height: 40px;
  stroke: #F59E0B;
  animation: switch-pulse 3s ease-in-out infinite;
}

@keyframes switch-pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

.section-switch span {
  font-size: 0.65rem;
  color: #F59E0B;
  font-weight: 700;
  letter-spacing: 1px;
}

/* Трансформатор узел */
.game-node.transformer {
  min-width: 160px;
  max-width: 220px;
  padding: 12px 16px;
}

.game-node.transformer .node-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 8px;
}

.game-node.transformer .node-title {
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.icon-transformer {
  stroke: #F59E0B;
}

.transformer-coil {
  stroke-dasharray: 8 4;
  animation: coil-flow 2s linear infinite;
}

@keyframes coil-flow {
  0% { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: 24; }
}

.coil-dot {
  fill: #F59E0B;
  animation: coil-pulse 1.5s ease-in-out infinite;
}

.coil-dot:last-child {
  animation-delay: 0.5s;
}

@keyframes coil-pulse {
  0%, 100% { r: 2; opacity: 0.5; }
  50% { r: 3; opacity: 1; }
}

/* ═══════════════════════════════════════════════════
   ВЕТКИ ПИТАНИЯ T1 и T2
   ═══════════════════════════════════════════════════ */
.power-branches {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 32px;
}

.branch {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 20px;
  border-radius: 16px;
  position: relative;
}

.branch-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.branch-line {
  flex: 1;
  height: 3px;
  border-radius: 2px;
}

.branch-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 4px 12px;
  border-radius: 4px;
  white-space: nowrap;
}

/* Ветка T2 - фиолетовая */
.branch-t2 {
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.1), rgba(139, 92, 246, 0.02));
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.branch-t2 .branch-line {
  background: linear-gradient(90deg, #8B5CF6, rgba(139, 92, 246, 0.2));
}

.branch-t2 .branch-label {
  background: rgba(139, 92, 246, 0.2);
  color: #A78BFA;
  border: 1px solid rgba(139, 92, 246, 0.3);
}

/* Ветка T1 - зелёная */
.branch-t1 {
  background: linear-gradient(180deg, rgba(34, 197, 94, 0.1), rgba(34, 197, 94, 0.02));
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.branch-t1 .branch-line {
  background: linear-gradient(90deg, rgba(34, 197, 94, 0.2), #22C55E);
}

.branch-t1 .branch-label {
  background: rgba(34, 197, 94, 0.2);
  color: #4ADE80;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

/* Южный компрессор от T2 */
.south-compressor {
  border-color: rgba(139, 92, 246, 0.4) !important;
  box-shadow: 0 0 25px rgba(139, 92, 246, 0.2) !important;
}

.south-compressor::before {
  background: linear-gradient(90deg, transparent, #8B5CF6, transparent) !important;
}

.game-schema-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 20%, rgba(99, 102, 241, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(16, 185, 129, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 50% 50%, rgba(236, 72, 153, 0.08) 0%, transparent 60%);
  pointer-events: none;
  animation: ambient-glow 8s ease-in-out infinite;
}

@keyframes ambient-glow {
  0%, 100% { opacity: 0.8; }
  50% { opacity: 1; }
}

/* Сетка киберпанк */
.game-schema-panel::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(rgba(99, 102, 241, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99, 102, 241, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.game-schema {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 24px;
  min-height: 600px;
}

.schema-lines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

/* Главный узел подстанции и трансформаторы */
.game-node.main-substation,
.game-node.main-transformer {
  justify-self: center;
  position: relative;
  background: linear-gradient(145deg, rgba(99, 102, 241, 0.25), rgba(139, 92, 246, 0.15));
  border: 2px solid #6366F1 !important;
  border-radius: 16px !important;
  padding: 16px 24px;
  text-align: center;
  z-index: 10;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(10px);
  box-shadow: 
    0 0 30px rgba(99, 102, 241, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.game-node.main-substation::before,
.game-node.main-transformer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: 16px 16px 0 0;
  background: linear-gradient(90deg, #6366F1, #8B5CF6, #EC4899);
  opacity: 1;
}

.game-node.main-substation:hover,
.game-node.main-transformer:hover {
  transform: scale(1.03) translateY(-2px);
  box-shadow: 
    0 15px 40px rgba(99, 102, 241, 0.5),
    0 0 60px rgba(139, 92, 246, 0.3);
}

.node-glow {
  position: absolute;
  top: -30px;
  left: -30px;
  right: -30px;
  bottom: -30px;
  background: 
    radial-gradient(circle at 30% 30%, rgba(99, 102, 241, 0.4) 0%, transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(236, 72, 153, 0.3) 0%, transparent 50%);
  border-radius: 30px;
  animation: pulse-glow 4s ease-in-out infinite;
  pointer-events: none;
  filter: blur(20px);
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.4; transform: scale(0.95); }
  50% { opacity: 0.8; transform: scale(1.05); }
}

/* Энергетические линии от подстанции */
.game-node.main-substation::after {
  content: '';
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 40px;
  background: linear-gradient(180deg, #6366F1, transparent);
  animation: energy-flow-down 2s ease-in-out infinite;
}

@keyframes energy-flow-down {
  0%, 100% { opacity: 0.3; height: 30px; }
  50% { opacity: 1; height: 40px; }
}

.node-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.node-icon svg {
  width: 100%;
  height: 100%;
}

.group-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.group-icon svg {
  width: 100%;
  height: 100%;
}

/* Анимированные иконки */
.icon-animated {
  color: currentColor;
  stroke: currentColor;
}

/* Молния - главный ввод */
.icon-power {
  color: #FBBF24;
  filter: drop-shadow(0 0 8px rgba(251, 191, 36, 0.6));
}

.icon-power .lightning-bolt {
  fill: #FBBF24;
  stroke: #F59E0B;
  animation: lightning-flash 2s ease-in-out infinite;
}

@keyframes lightning-flash {
  0%, 90%, 100% { opacity: 1; filter: brightness(1); }
  92%, 94%, 96% { opacity: 0.6; filter: brightness(1.5); }
}

/* Завод - производственные линии */
.icon-factory {
  color: #22C55E;
  filter: drop-shadow(0 0 4px rgba(34, 197, 94, 0.4));
}

.icon-factory .factory-smoke {
  animation: smoke-rise 3s ease-in-out infinite;
  transform-origin: center top;
}

@keyframes smoke-rise {
  0%, 100% { opacity: 0.5; transform: translateY(0) scaleY(1); }
  50% { opacity: 1; transform: translateY(-2px) scaleY(1.1); }
}

/* Иконка: тара */
.icon-bottle {
  color: #06B6D4;
  filter: drop-shadow(0 0 4px rgba(6, 182, 212, 0.4));
}

.icon-bottle .bottle-shine {
  animation: bottle-shine 2s ease-in-out infinite;
}

@keyframes bottle-shine {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; stroke: #fff; }
}

/* Иконка: компрессор */
.icon-compressor {
  color: #3B82F6;
  filter: drop-shadow(0 0 4px rgba(59, 130, 246, 0.4));
}

.icon-compressor .compressor-blades {
  animation: compressor-spin 3s linear infinite;
  transform-origin: center;
}

.icon-compressor .compressor-core {
  fill: rgba(59, 130, 246, 0.3);
  animation: core-pulse 2s ease-in-out infinite;
}

@keyframes compressor-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes core-pulse {
  0%, 100% { fill: rgba(59, 130, 246, 0.3); }
  50% { fill: rgba(59, 130, 246, 0.6); }
}

/* Термометр */
.icon-thermometer {
  color: #F97316;
  filter: drop-shadow(0 0 4px rgba(249, 115, 22, 0.4));
}

.icon-thermometer .thermo-bulb {
  fill: #EF4444;
  animation: thermo-pulse 2s ease-in-out infinite;
}

.icon-thermometer .thermo-level {
  stroke: #EF4444;
  stroke-width: 3;
  animation: level-rise 3s ease-in-out infinite;
}

@keyframes thermo-pulse {
  0%, 100% { fill: #EF4444; }
  50% { fill: #F97316; }
}

@keyframes level-rise {
  0%, 100% { stroke-dasharray: 7 0; }
  50% { stroke-dasharray: 5 2; }
}

/* Вилка - распределитель */
.icon-plug {
  color: #8B5CF6;
  filter: drop-shadow(0 0 4px rgba(139, 92, 246, 0.4));
}

.icon-plug .plug-glow {
  animation: plug-glow 2s ease-in-out infinite;
}

@keyframes plug-glow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; stroke: #A78BFA; }
}

/* Иконка устройства в таблицах */
svg.device-icon {
  display: inline-block;
  vertical-align: middle;
  margin-right: 8px;
}

/* ==================================================
   ПОИСК ДАТЧИКОВ
   ================================================== */

.sensors-search-container {
  position: relative;
  display: flex;
  align-items: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 8px 16px;
  transition: all 0.2s ease;
  min-width: 280px;
}

.sensors-search-container:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.search-icon {
  color: var(--color-text-muted);
  flex-shrink: 0;
  margin-right: 10px;
}

.sensors-search-input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--color-text-primary);
  font-size: 0.9rem;
  width: 100%;
  padding: 4px 0;
}

.sensors-search-input::placeholder {
  color: var(--color-text-muted);
}

.search-clear-btn {
  background: transparent;
  border: none;
  padding: 4px;
  cursor: pointer;
  color: var(--color-text-muted);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.search-clear-btn:hover {
  background: var(--color-surface-hover);
  color: var(--color-danger);
}

/* Подсветка найденных датчиков */
.sensor-card.search-match {
  border-color: var(--color-primary);
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.3);
}

.sensor-card.search-hidden {
  display: none !important;
}

/* Группа скрыта если все датчики скрыты */
.device-group-section.search-hidden {
  display: none !important;
}

.node-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.node-stats-row {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
}

.stat-box {
  background: rgba(0, 0, 0, 0.3);
  padding: 6px 10px;
  border-radius: 6px;
  display: flex;
  align-items: baseline;
  gap: 3px;
}

/* Компактные stat-box для трансформаторов */
.game-node.transformer .stat-box {
  padding: 4px 8px;
}

.game-node.transformer .stat-val {
  font-size: 1rem;
}

.game-node.transformer .stat-unit {
  font-size: 0.65rem;
}

.stat-label {
  font-size: 0.7rem;
  color: #94A3B8;
  margin-right: 4px;
}

.stat-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.2rem;
  font-weight: 600;
  color: #22C55E;
}

.stat-unit {
  font-size: 0.75rem;
  color: #64748B;
}

.node-status-indicator {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #22C55E;
  box-shadow: 0 0 10px #22C55E;
  animation: pulse-dot 2s ease-in-out infinite;
}

.node-status-indicator.offline {
  background: #EF4444;
  box-shadow: 0 0 10px #EF4444;
  animation: none;
}

.node-status-indicator.idle {
  background: #F59E0B;
  box-shadow: 0 0 10px #F59E0B;
}

/* Группы устройств */
.game-group {
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.7), rgba(15, 23, 42, 0.9));
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 16px;
  padding: 16px;
  position: relative;
  z-index: 5;
  backdrop-filter: blur(8px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: center center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.game-group::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #6366F1, #8B5CF6, #EC4899);
  border-radius: 16px 16px 0 0;
  opacity: 0.8;
}

.game-group:hover {
  border-color: rgba(99, 102, 241, 0.5);
  box-shadow: 
    0 20px 50px rgba(0, 0, 0, 0.5),
    0 0 40px rgba(99, 102, 241, 0.25);
  transform: translateY(-3px);
}

/* Эффект свечения границы при наведении */
.game-group::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border-radius: 18px;
  background: linear-gradient(45deg, 
    rgba(99, 102, 241, 0) 0%,
    rgba(99, 102, 241, 0.3) 50%,
    rgba(99, 102, 241, 0) 100%);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.game-group:hover::after {
  opacity: 1;
  animation: border-rotate 3s linear infinite;
}

@keyframes border-rotate {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Верхняя полоса с градиентом */
.game-group::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #22C55E, #10B981, #06B6D4);
  border-radius: 16px 16px 0 0;
  box-shadow: 0 0 20px rgba(34, 197, 94, 0.5);
}

/* Угловые декорации */
.game-group::after {
  content: '';
  position: absolute;
  top: 8px;
  right: 8px;
  width: 20px;
  height: 20px;
  border-top: 2px solid rgba(34, 197, 94, 0.5);
  border-right: 2px solid rgba(34, 197, 94, 0.5);
  border-radius: 0 8px 0 0;
  pointer-events: none;
}

.game-group.no-head::before {
  background: linear-gradient(90deg, #F97316, #F59E0B, #EAB308);
  box-shadow: 0 0 20px rgba(249, 115, 22, 0.5);
}

.game-group.no-head::after {
  border-color: rgba(249, 115, 22, 0.5);
}

/* Стили групп в ИГРОВОЙ СХЕМЕ */
.game-schema .group-header,
.game-schema .group-header-sum {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 12px;
  cursor: pointer;
}

.game-schema .group-header:hover {
  opacity: 0.9;
}

.game-schema .group-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #F1F5F9;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  flex: 1;
  text-shadow: 0 0 10px rgba(99, 102, 241, 0.3);
}

.game-schema .group-stats {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: #22C55E;
  background: rgba(34, 197, 94, 0.1);
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.game-schema .group-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #22C55E;
  box-shadow: 0 0 10px #22C55E;
  animation: indicator-pulse 2s ease-in-out infinite;
}

@keyframes indicator-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}

.game-schema .group-indicator.offline {
  background: #EF4444;
  box-shadow: 0 0 10px #EF4444;
  animation: none;
}

.game-schema .group-indicator.offline {
  background: #EF4444;
  box-shadow: 0 0 8px #EF4444;
}

.game-schema .group-sum-badge {
  padding: 2px 8px;
  background: rgba(249, 115, 22, 0.2);
  border: 1px solid #F97316;
  border-radius: 4px;
  font-size: 0.65rem;
  color: #F97316;
  font-weight: 600;
  letter-spacing: 1px;
}

/* Карточки устройств в ИГРОВОЙ СХЕМЕ */
.game-schema .group-devices {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.game-schema .group-devices.grid-4 {
  grid-template-columns: repeat(auto-fill, minmax(125px, 1fr));
}

/* Карточки устройств в ИГРОВОЙ СХЕМЕ */
.game-schema .device-card {
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.95), rgba(30, 41, 59, 0.85));
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow: visible;
  min-width: 120px;
}

/* Быстрый эффект сканирования */
.game-schema .device-card::before {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, transparent, rgba(99, 102, 241, 0.15), transparent);
  animation: scan-effect 1.5s linear infinite;
  pointer-events: none;
}

@keyframes scan-effect {
  0% { top: -100%; }
  100% { top: 100%; }
}

.game-schema .device-card:hover {
  background: linear-gradient(145deg, rgba(99, 102, 241, 0.25), rgba(139, 92, 246, 0.15));
  border-color: #6366F1;
  transform: translateY(-2px) scale(1.01) translateZ(0);
  box-shadow: 0 8px 20px rgba(99, 102, 241, 0.4);
  transition: all 0.1s linear;
}

.game-schema .device-card.active {
  border-color: #22C55E;
  box-shadow: 
    0 0 20px rgba(34, 197, 94, 0.4),
    inset 0 0 20px rgba(34, 197, 94, 0.1);
}

.game-schema .device-card.active::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #22C55E, transparent);
  animation: active-glow 2s ease-in-out infinite;
}

@keyframes active-glow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.game-schema .device-card.idle {
  border-color: #F59E0B;
  box-shadow: 0 0 15px rgba(245, 158, 11, 0.2);
}

.game-schema .device-card.offline {
  border-color: rgba(239, 68, 68, 0.5);
  opacity: 0.5;
  filter: grayscale(0.3);
}

.game-schema .device-card.offline:hover {
  opacity: 0.7;
}

.game-schema .device-card.unknown {
  border-style: dashed;
  border-color: #F59E0B;
  animation: unknown-pulse 3s ease-in-out infinite;
}

@keyframes unknown-pulse {
  0%, 100% { border-color: rgba(249, 115, 22, 0.3); }
  50% { border-color: rgba(249, 115, 22, 0.8); }
}

.game-schema .device-card.has-ml {
  border-color: #10B981;
  background: linear-gradient(145deg, rgba(16, 185, 129, 0.15), rgba(6, 182, 212, 0.1));
}

.game-schema .dev-id {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  color: #818CF8;
  opacity: 0.8;
  padding: 1px 4px;
  background: rgba(99, 102, 241, 0.1);
  border-radius: 3px;
  display: inline-block;
  width: fit-content;
}

.game-schema .dev-name {
  font-size: 0.7rem;
  font-weight: 600;
  color: #E2E8F0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: 0.3px;
  text-overflow: ellipsis;
}

.game-schema .dev-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem;
  font-weight: 600;
  color: #22C55E;
}

.game-schema .dev-val::after {
  content: ' A';
  font-size: 0.7rem;
  color: #64748B;
}

.game-schema .device-card.offline .dev-val {
  color: #EF4444;
}

.game-schema .device-card.idle .dev-val {
  color: #F59E0B;
}

/* =============================================
   3-ФАЗНЫЕ ЗНАЧЕНИЯ НА КАРТОЧКАХ УСТРОЙСТВ
   ============================================= */
.game-schema .dev-phases {
  display: flex;
  gap: 3px;
  align-items: center;
  margin-top: 6px;
  flex-wrap: nowrap;
  padding: 4px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 6px;
}

.game-schema .ph {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 600;
  padding: 2px 4px;
  border-radius: 4px;
  min-width: 32px;
  text-align: center;
  position: relative;
  transition: all 0.3s ease;
  white-space: nowrap;
  overflow: visible;
}

/* Фаза A - красная */
.game-schema .ph.ph-a {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.25), rgba(239, 68, 68, 0.08));
  color: #F87171;
  border: 1px solid rgba(239, 68, 68, 0.4);
}

.game-schema .ph.ph-a::before {
  content: 'A';
  position: absolute;
  top: -6px;
  left: 1px;
  font-size: 0.45rem;
  color: #EF4444;
  font-weight: 700;
}

/* Фаза B - жёлтая */
.game-schema .ph.ph-b {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.25), rgba(245, 158, 11, 0.08));
  color: #FBBF24;
  border: 1px solid rgba(245, 158, 11, 0.4);
}

.game-schema .ph.ph-b::before {
  content: 'B';
  position: absolute;
  top: -6px;
  left: 1px;
  font-size: 0.45rem;
  color: #F59E0B;
  font-weight: 700;
}

/* Фаза C - синяя */
.game-schema .ph.ph-c {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.25), rgba(59, 130, 246, 0.08));
  color: #60A5FA;
  border: 1px solid rgba(59, 130, 246, 0.4);
}

.game-schema .ph.ph-c::before {
  content: 'C';
  position: absolute;
  top: -6px;
  left: 1px;
  font-size: 0.45rem;
  color: #3B82F6;
  font-weight: 700;
}

/* Анимация при активности */
.game-schema .device-card.active .ph {
  animation: phase-pulse 2s ease-in-out infinite;
}

.game-schema .device-card.active .ph.ph-a { animation-delay: 0s; }
.game-schema .device-card.active .ph.ph-b { animation-delay: 0.2s; }
.game-schema .device-card.active .ph.ph-c { animation-delay: 0.4s; }

@keyframes phase-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.05); opacity: 0.9; }
}

/* Оффлайн стиль для фаз */
.game-schema .device-card.offline .ph {
  background: rgba(100, 116, 139, 0.1);
  color: #64748B;
  border-color: rgba(100, 116, 139, 0.2);
}

.game-schema .device-card.offline .ph::before {
  color: #64748B;
}

/* ML чип на карточке в ИГРОВОЙ СХЕМЕ */
.game-schema .ml-chip {
  position: absolute;
  top: 4px;
  right: 4px;
  padding: 2px 6px;
  background: linear-gradient(135deg, #10B981, #06B6D4);
  color: #000;
  font-weight: 700;
  font-size: 0.55rem;
  border-radius: 4px;
  letter-spacing: 1px;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
  z-index: 5;
  animation: ml-glow 0.8s steps(4) infinite;
  will-change: box-shadow;
}

@keyframes ml-glow {
  0%, 100% { box-shadow: 0 0 8px rgba(16, 185, 129, 0.6); }
  50% { box-shadow: 0 0 18px rgba(16, 185, 129, 0.9); }
}

.ml-badge-small {
  display: inline-block;
  padding: 2px 6px;
  background: linear-gradient(90deg, #10B981, #06B6D4);
  color: #000;
  font-weight: 700;
  font-size: 0.6rem;
  border-radius: 4px;
  margin-right: 4px;
}

/* Одиночное устройство */
.game-node.single-device {
  background: linear-gradient(145deg, rgba(249, 115, 22, 0.15), rgba(245, 158, 11, 0.08));
  border: 2px solid rgba(249, 115, 22, 0.5);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.game-node.single-device::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #F97316, #F59E0B);
  box-shadow: 0 0 15px rgba(249, 115, 22, 0.6);
}

.game-node.single-device::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(249, 115, 22, 0.1) 0%, transparent 70%);
  animation: single-pulse 3s ease-in-out infinite;
  pointer-events: none;
}

@keyframes single-pulse {
  0%, 100% { opacity: 0.3; transform: scale(0.95); }
  50% { opacity: 0.6; transform: scale(1); }
}

.game-node.single-device:hover {
  transform: scale(1.05) translateY(-4px);
  border-color: #F97316;
  box-shadow: 
    0 15px 40px rgba(249, 115, 22, 0.4),
    inset 0 0 30px rgba(249, 115, 22, 0.1);
}

/* Пульсирующие индикаторы энергии */
.energy-pulse {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 6px;
}

.energy-pulse.pulse-active {
  background: #22C55E;
  box-shadow: 0 0 8px #22C55E;
  animation: energy-flow 1.5s ease-in-out infinite;
}

.energy-pulse.pulse-idle {
  background: #F59E0B;
  box-shadow: 0 0 8px #F59E0B;
}

.energy-pulse.pulse-offline {
  background: #EF4444;
  box-shadow: 0 0 8px #EF4444;
}

@keyframes energy-flow {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.7; }
}

/* ═══════════════════════════════════════════════════════════════
   СВЕТЛАЯ ТЕМА - улучшенный контраст
   ═══════════════════════════════════════════════════════════════ */
[data-theme="light"] .game-schema-panel {
  background: linear-gradient(180deg, #f1f5f9 0%, #e2e8f0 100%);
}

[data-theme="light"] .game-schema-panel::before {
  background: 
    radial-gradient(circle at 20% 20%, rgba(99, 102, 241, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(16, 185, 129, 0.06) 0%, transparent 40%);
}

[data-theme="light"] .game-schema-panel::after {
  background-image: 
    linear-gradient(rgba(0, 0, 0, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
}

/* Узел ввода в светлой теме */
[data-theme="light"] .substation-wrapper {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(241, 245, 249, 0.95));
  border-color: rgba(99, 102, 241, 0.25);
}

[data-theme="light"] .substation-title {
  color: #1e293b;
}

[data-theme="light"] .transformer-label {
  background: rgba(255, 255, 255, 0.9);
  color: #475569;
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .section-switch {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.8), rgba(241, 245, 249, 0.9));
  border-color: rgba(245, 158, 11, 0.4);
}

/* Главный узел (трансформатор) в светлой теме */
[data-theme="light"] .game-node.main-substation,
[data-theme="light"] .game-node.main-transformer,
[data-theme="light"] .game-node.transformer {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(241, 245, 249, 0.9));
  border-color: rgba(99, 102, 241, 0.5) !important;
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.15);
}

[data-theme="light"] .game-node.main-substation::before,
[data-theme="light"] .game-node.main-transformer::before,
[data-theme="light"] .game-node.transformer::before {
  background: linear-gradient(90deg, #6366F1, #8B5CF6, #EC4899);
}

[data-theme="light"] .game-node .node-title {
  color: #1e293b;
}

[data-theme="light"] .game-node .stat-label {
  color: #64748b;
}

[data-theme="light"] .game-node .stat-val {
  color: #0d9488;
}

[data-theme="light"] .game-node .stat-unit {
  color: #64748b;
}

[data-theme="light"] .stat-box {
  background: rgba(0, 0, 0, 0.03);
  border-color: rgba(0, 0, 0, 0.08);
}

/* ===== Top Consumers (compact bar chart) ===== */
.tc-row {
  position: relative;
  display: flex;
  align-items: center;
  padding: 8px 10px;
  margin-bottom: 2px;
  border-radius: 6px;
  overflow: hidden;
  cursor: default;
  transition: background 0.15s;
}

.tc-row:hover {
  background: rgba(255,255,255,0.03);
}

.tc-bar {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  border-radius: 6px;
  transition: width 0.5s ease;
}

.tc-name {
  position: relative;
  z-index: 1;
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tc-power {
  position: relative;
  z-index: 1;
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  font-variant-numeric: tabular-nums;
  margin-left: 12px;
}

.tc-unit {
  font-size: 0.65rem;
  font-weight: 500;
  color: rgba(255,255,255,0.4);
}

.tc-pct {
  position: relative;
  z-index: 1;
  font-size: 0.7rem;
  font-weight: 600;
  color: rgba(255,255,255,0.45);
  min-width: 32px;
  text-align: right;
  margin-left: 8px;
  font-variant-numeric: tabular-nums;
}

[data-theme="light"] .tc-name { color: #334155; }
[data-theme="light"] .tc-power { color: #1e293b; }
[data-theme="light"] .tc-pct { color: #64748b; }
[data-theme="light"] .tc-row:hover { background: rgba(0,0,0,0.02); }

/* Light theme for mini cards is defined inline with .mc-card styles above */

/* ===== Card Period Buttons ===== */
.card-period-buttons {
  display: flex;
  gap: 3px;
}

.card-period-btn {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.5);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.7rem;
  cursor: pointer;
  transition: all 0.15s;
  font-weight: 600;
}

.card-period-btn:hover {
  background: rgba(99, 102, 241, 0.15);
  border-color: rgba(99, 102, 241, 0.3);
  color: #fff;
}

.card-period-btn.active {
  background: #6366F1;
  border-color: #6366F1;
  color: #fff;
}

/* Light theme: Event log */
[data-theme="light"] #event-log { background: rgba(255,255,255,0.9); border-radius: 8px; }
[data-theme="light"] #event-log > div { border-bottom-color: rgba(0,0,0,0.06) !important; }
[data-theme="light"] #event-log span:first-child { color: #64748b !important; }

/* Light theme: Device card modal */
[data-theme="light"] .device-card-overlay { background: rgba(255,255,255,0.85); }
[data-theme="light"] .device-card-container { background: #fff; border-color: rgba(0,0,0,0.1); box-shadow: 0 20px 40px rgba(0,0,0,0.15); }
[data-theme="light"] .device-card-header { color: #1e293b; }
[data-theme="light"] .stat-label { color: #64748b !important; }
[data-theme="light"] .stat-value { color: #1e293b !important; }

/* Light theme: Management table */
[data-theme="light"] .device-settings-table { background: rgba(255,255,255,0.9); }
[data-theme="light"] .device-settings-table th { color: #475569; background: rgba(0,0,0,0.02); }
[data-theme="light"] .device-settings-table td { color: #334155; border-bottom-color: rgba(0,0,0,0.06); }
[data-theme="light"] .mgmt-action-btn { border-color: rgba(0,0,0,0.12); color: #64748b; }
[data-theme="light"] .mgmt-action-btn:hover { background: rgba(13,148,136,0.08); color: #0d9488; }
[data-theme="light"] .mgmt-move-select { background: #fff; color: #334155; border-color: rgba(0,0,0,0.15); }

/* Light theme: Settings modal */
[data-theme="light"] .modal-content { background: #fff !important; color: #1e293b; }
[data-theme="light"] .modal-content input, [data-theme="light"] .modal-content textarea, [data-theme="light"] .modal-content select {
  background: #f8fafc !important; color: #1e293b !important; border-color: rgba(0,0,0,0.15) !important;
}
[data-theme="light"] .cluster-label-input { background: #f8fafc !important; color: #1e293b !important; }

/* Ветки T1/T2 в светлой теме */
[data-theme="light"] .branch-t2 {
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.08), rgba(139, 92, 246, 0.02));
  border-color: rgba(139, 92, 246, 0.2);
}

[data-theme="light"] .branch-t1 {
  background: linear-gradient(180deg, rgba(34, 197, 94, 0.08), rgba(34, 197, 94, 0.02));
  border-color: rgba(34, 197, 94, 0.2);
}

[data-theme="light"] .branch-label {
  color: #475569;
}

/* Группы в светлой теме */
[data-theme="light"] .game-group {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(248, 250, 252, 0.9));
  border-color: rgba(99, 102, 241, 0.2);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .game-group::before {
  background: linear-gradient(90deg, #6366F1, #8B5CF6, #EC4899);
}

[data-theme="light"] .group-title {
  color: #1e293b;
}

[data-theme="light"] .group-stats {
  color: #475569;
}

[data-theme="light"] .group-stats span {
  color: #0d9488;
}

/* Карточки устройств в светлой теме */
[data-theme="light"] .game-schema .device-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(248, 250, 252, 0.8));
  border-color: rgba(99, 102, 241, 0.15);
}

[data-theme="light"] .game-schema .device-card:hover {
  background: linear-gradient(145deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.05));
  border-color: rgba(99, 102, 241, 0.4);
}

[data-theme="light"] .game-schema .device-card.active {
  border-color: rgba(34, 197, 94, 0.5);
  box-shadow: 0 0 15px rgba(34, 197, 94, 0.15);
}

[data-theme="light"] .game-schema .device-card.idle {
  border-color: rgba(245, 158, 11, 0.5);
}

[data-theme="light"] .game-schema .device-card.offline {
  border-color: rgba(239, 68, 68, 0.3);
  opacity: 0.7;
}

[data-theme="light"] .game-schema .dev-id {
  color: #6366F1;
}

[data-theme="light"] .game-schema .dev-name {
  color: #334155;
}

/* Фазы в светлой теме */
[data-theme="light"] .game-schema .ph.ph-a {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.15), rgba(239, 68, 68, 0.05));
  color: #dc2626;
  border-color: rgba(239, 68, 68, 0.3);
}

[data-theme="light"] .game-schema .ph.ph-b {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(245, 158, 11, 0.05));
  color: #d97706;
  border-color: rgba(245, 158, 11, 0.3);
}

[data-theme="light"] .game-schema .ph.ph-c {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(59, 130, 246, 0.05));
  color: #2563eb;
  border-color: rgba(59, 130, 246, 0.3);
}

[data-theme="light"] .game-schema .ph::before {
  opacity: 0.8;
}

/* Одиночные узлы в светлой теме */
[data-theme="light"] .game-node.single-device {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(248, 250, 252, 0.9));
  border-color: rgba(249, 115, 22, 0.3);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .game-node.single-device .node-title {
  color: #1e293b;
}

/* Легенда в светлой теме */
[data-theme="light"] .schema-legend-inline {
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .legend-item {
  color: #475569;
}

/* Заголовок секции в светлой теме */
[data-theme="light"] .game-schema-panel .section-header h2 {
  color: #1e293b;
}

[data-theme="light"] .schema-timestamp {
  color: #475569;
}

[data-theme="light"] .schema-fullscreen-btn {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(99, 102, 241, 0.3);
  color: #475569;
}

[data-theme="light"] .schema-fullscreen-btn:hover {
  background: rgba(99, 102, 241, 0.1);
  color: #6366F1;
}

/* ═══════════════════════════════════════════════════
   ОСНОВНОЙ LAYOUT СХЕМЫ
   ═══════════════════════════════════════════════════ */
.game-schema {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 24px;
}

/* ЗАВОД ВСЕГО - по центру */
.factory-total-wrapper {
  display: flex;
  justify-content: center;
  width: 100%;
}


/* ДВЕ ВЕТКИ: T2 (слева) и T1 (справа) */
.power-branches {
  display: flex;
  gap: 32px;
  width: 100%;
}

.branch {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.branch-t2 {
  max-width: 50%;
}

.branch-t1 {
  max-width: 50%;
}

/* Группы внутри веток */
.branch .game-group {
  width: 100%;
}

/* Адаптив для маленьких экранов */
@media (max-width: 1200px) {
  .power-branches {
    flex-direction: column;
  }
  
  .branch-t2,
  .branch-t1 {
    max-width: 100%;
  }
}

/* ═══════════════════════════════════════════════════════════════
   ТЕЛЕМЕТРИЯ - НОВАЯ ВКЛАДКА
   ═══════════════════════════════════════════════════════════════ */

/* Контролы телеметрии */
.telemetry-controls {
  display: flex;
  gap: 24px;
  align-items: center;
  flex-wrap: wrap;
}

.date-range-picker {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(30, 41, 59, 0.6);
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid rgba(99, 102, 241, 0.2);
}

.date-range-picker label {
  color: #94A3B8;
  font-size: 0.85rem;
}

.date-input {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: 8px;
  padding: 8px 12px;
  color: #E2E8F0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
}

.date-input:focus {
  outline: none;
  border-color: #6366F1;
  box-shadow: 0 0 10px rgba(99, 102, 241, 0.3);
}

.btn-apply {
  background: linear-gradient(135deg, #6366F1, #8B5CF6);
  border: none;
  border-radius: 8px;
  padding: 8px 20px;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-apply:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.quick-periods {
  display: flex;
  gap: 8px;
}

.period-btn {
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 8px;
  padding: 8px 16px;
  color: #94A3B8;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
}

.period-btn:hover {
  border-color: rgba(99, 102, 241, 0.5);
  color: #E2E8F0;
}

.period-btn.active {
  background: linear-gradient(135deg, #6366F1, #8B5CF6);
  border-color: transparent;
  color: #fff;
}

/* Легенда телеметрии */
.telemetry-legend {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: rgba(30, 41, 59, 0.4);
  border-radius: 12px;
  margin: 16px 0;
  border: 1px solid rgba(99, 102, 241, 0.1);
}

.legend-info {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #94A3B8;
  font-size: 0.85rem;
}

.legend-colors {
  display: flex;
  gap: 20px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #CBD5E1;
  font-size: 0.8rem;
}

.color-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

/* Селектор устройств */
.telemetry-device-selector {
  background: rgba(30, 41, 59, 0.4);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 20px;
  border: 1px solid rgba(99, 102, 241, 0.1);
}

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

.selector-title {
  font-weight: 600;
  color: #E2E8F0;
}

.selector-actions {
  display: flex;
  gap: 8px;
}

.btn-small {
  background: rgba(99, 102, 241, 0.2);
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: 6px;
  padding: 6px 12px;
  color: #A5B4FC;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-small:hover {
  background: rgba(99, 102, 241, 0.3);
  border-color: rgba(99, 102, 241, 0.5);
}

.device-groups-accordion {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}

.device-group-section {
  background: rgba(15, 23, 42, 0.6);
  border-radius: 10px;
  border: 1px solid rgba(99, 102, 241, 0.15);
  overflow: hidden;
}

/* Accordion: скрыт по умолчанию, раскрывается по клику */
.device-group-section .device-group-content {
  display: none;
}
.device-group-section.expanded .device-group-content {
  display: flex;
}

.device-group-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(99, 102, 241, 0.1);
  cursor: pointer;
  transition: all 0.2s;
  user-select: none;
}

.device-group-header:hover {
  background: rgba(99, 102, 241, 0.2);
}

.device-group-header .group-expand-arrow {
  font-size: 0.65rem;
  color: #6366F1;
  transition: transform 0.2s;
  flex-shrink: 0;
}
.device-group-section.expanded > .device-group-header .group-expand-arrow {
  transform: rotate(90deg);
}

.device-group-header .group-color-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.device-group-header .group-name {
  font-weight: 600;
  color: #E2E8F0;
  font-size: 0.85rem;
  flex: 1;
}

.device-group-header .group-count {
  color: #6366F1;
  font-size: 0.7rem;
  background: rgba(99, 102, 241, 0.15);
  padding: 2px 8px;
  border-radius: 10px;
  flex-shrink: 0;
}

.device-group-content {
  padding: 6px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-height: 300px;
  overflow-y: auto;
}

/* Head device (ввод) — выделен */
.device-checkbox-item.device-head {
  background: rgba(99, 102, 241, 0.08);
  border-left: 3px solid #6366F1;
  margin-bottom: 4px;
  padding-left: 10px;
}
.device-checkbox-item.device-head label {
  font-weight: 600;
  color: #A5B4FC;
}

.device-checkbox-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
  min-width: 0;
  overflow: hidden;
}

.device-checkbox-item:hover {
  background: rgba(99, 102, 241, 0.1);
}

.device-checkbox-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: #6366F1;
  flex-shrink: 0;
}

.device-checkbox-item label {
  color: #CBD5E1;
  font-size: 0.8rem;
  cursor: pointer;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.device-checkbox-item .device-uuid {
  color: #64748B;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  flex-shrink: 0;
  margin-left: auto;
}

/* === Подгруппы (вложенный аккордеон) === */
.device-subgroup-section {
  margin: 2px 0 2px 12px;
  border-left: 2px solid rgba(99, 102, 241, 0.2);
  border-radius: 0 8px 8px 0;
  overflow: hidden;
}

.device-subgroup-section .device-subgroup-content {
  display: none;
}
.device-subgroup-section.expanded .device-subgroup-content {
  display: flex;
}

.device-subgroup-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  cursor: pointer;
  transition: all 0.15s;
  background: rgba(99, 102, 241, 0.04);
}
.device-subgroup-header:hover {
  background: rgba(99, 102, 241, 0.12);
}

.device-subgroup-header .group-expand-arrow {
  font-size: 0.55rem;
  color: #818CF8;
  transition: transform 0.2s;
}
.device-subgroup-section.expanded > .device-subgroup-header .group-expand-arrow {
  transform: rotate(90deg);
}

.device-subgroup-header .subgroup-name {
  font-weight: 500;
  color: #94A3B8;
  font-size: 0.78rem;
  flex: 1;
}

.device-subgroup-content {
  padding: 4px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* Область графика + таблица расхода */
.telemetry-chart-area {
  display: flex;
  gap: 16px;
  position: relative;
}

/* Контейнер графика */
.telemetry-chart-container {
  background: rgba(15, 23, 42, 0.6);
  border-radius: 16px;
  padding: 20px;
  border: 1px solid rgba(99, 102, 241, 0.15);
  position: relative;
  flex: 1;
  min-width: 0;
}

/* Кнопка переключения таблицы расхода */
.btn-summary-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(99, 102, 241, 0.15);
  color: #A5B4FC;
  border: 1px solid rgba(99, 102, 241, 0.3);
  padding: 4px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.75rem;
  transition: all 0.2s;
}
.btn-summary-toggle:hover {
  background: rgba(99, 102, 241, 0.3);
  color: #E2E8F0;
}
.btn-summary-toggle.active {
  background: rgba(99, 102, 241, 0.4);
  color: #fff;
}

/* === Draggable таблица суммарного расхода === */
.summary-table-panel {
  width: 280px;
  min-width: 240px;
  max-width: 360px;
  background: rgba(15, 23, 42, 0.9);
  border-radius: 12px;
  border: 1px solid rgba(99, 102, 241, 0.25);
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  flex-shrink: 0;
  max-height: 500px;
  resize: horizontal;
  transition: opacity 0.2s, transform 0.2s;
}
.summary-table-panel.dragging {
  position: fixed;
  z-index: 1000;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  opacity: 0.95;
}

.summary-table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: rgba(99, 102, 241, 0.15);
  cursor: grab;
  user-select: none;
}
.summary-table-header:active {
  cursor: grabbing;
}

.summary-table-title {
  font-weight: 600;
  font-size: 0.85rem;
  color: #E2E8F0;
  letter-spacing: 0.5px;
}

.summary-close-btn {
  background: none;
  border: none;
  color: #64748B;
  cursor: pointer;
  font-size: 1rem;
  padding: 2px 6px;
  border-radius: 4px;
  transition: all 0.15s;
}
.summary-close-btn:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #EF4444;
}

.summary-table-period {
  padding: 6px 14px;
  font-size: 0.72rem;
  color: #64748B;
  border-bottom: 1px solid rgba(99, 102, 241, 0.1);
}

.summary-table-body {
  flex: 1;
  overflow-y: auto;
  padding: 8px 10px;
}

.summary-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 6px;
  border-radius: 6px;
  transition: background 0.1s;
}
.summary-row:hover {
  background: rgba(99, 102, 241, 0.08);
}

.summary-color-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.summary-device-name {
  font-size: 0.78rem;
  color: #CBD5E1;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.summary-device-value {
  font-size: 0.78rem;
  font-weight: 600;
  color: #A5B4FC;
  white-space: nowrap;
  font-family: 'JetBrains Mono', monospace;
}

.summary-empty {
  text-align: center;
  color: #475569;
  font-size: 0.8rem;
  padding: 20px;
}

.summary-table-footer {
  padding: 8px 14px;
  border-top: 1px solid rgba(99, 102, 241, 0.2);
  background: rgba(99, 102, 241, 0.05);
}

.summary-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.summary-total-label {
  font-weight: 700;
  font-size: 0.8rem;
  color: #E2E8F0;
  letter-spacing: 1px;
}

.summary-total-value {
  font-weight: 700;
  font-size: 0.85rem;
  color: #6366F1;
  font-family: 'JetBrains Mono', monospace;
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(99, 102, 241, 0.1);
}

.chart-title {
  font-weight: 600;
  color: #E2E8F0;
}

.chart-period {
  color: #6366F1;
  font-size: 0.85rem;
  font-family: 'JetBrains Mono', monospace;
}

.chart-wrapper {
  height: 400px;
  position: relative;
}

.chart-no-data {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: #64748B;
}

.chart-no-data p {
  margin-top: 12px;
}

/* Статистика телеметрии */
.telemetry-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.telemetry-stats .stat-card {
  background: rgba(30, 41, 59, 0.5);
  border-radius: 12px;
  padding: 16px 20px;
  border: 1px solid rgba(99, 102, 241, 0.15);
  text-align: center;
}

.telemetry-stats .stat-label {
  display: block;
  color: #94A3B8;
  font-size: 0.8rem;
  margin-bottom: 8px;
}

.telemetry-stats .stat-value {
  display: block;
  color: #22C55E;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.5rem;
  font-weight: 600;
}

/* Светлая тема для телеметрии */
[data-theme="light"] .date-range-picker,
[data-theme="light"] .telemetry-legend,
[data-theme="light"] .telemetry-device-selector {
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(99, 102, 241, 0.2);
}

[data-theme="light"] .date-input {
  background: rgba(241, 245, 249, 0.9);
  border-color: rgba(99, 102, 241, 0.3);
  color: #1e293b;
}

[data-theme="light"] .period-btn {
  background: rgba(255, 255, 255, 0.8);
  color: #475569;
}

[data-theme="light"] .telemetry-chart-container,
[data-theme="light"] .device-group-section {
  background: rgba(255, 255, 255, 0.9);
}

[data-theme="light"] .telemetry-stats .stat-card {
  background: rgba(255, 255, 255, 0.8);
}

[data-theme="light"] .legend-info,
[data-theme="light"] .selector-title,
[data-theme="light"] .chart-title {
  color: #1e293b;
}

[data-theme="light"] .device-checkbox-item label {
  color: #334155;
}

/* ============================================
   EXPORT BUTTONS - Telemetry
   ============================================ */

.export-buttons {
  display: flex;
  gap: 8px;
  margin-left: auto;
}

.export-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  border: 1px solid rgba(99, 102, 241, 0.4);
  border-radius: 6px;
  background: linear-gradient(145deg, rgba(30, 41, 59, 0.9), rgba(15, 23, 42, 0.95));
  color: #94A3B8;
  cursor: pointer;
  transition: all 0.15s ease;
  position: relative;
  overflow: hidden;
}

.export-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.2), transparent);
  transition: left 0.3s ease;
}

.export-btn:hover::before {
  left: 100%;
}

.export-btn:hover {
  border-color: rgba(99, 102, 241, 0.8);
  color: #F1F5F9;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.export-btn:active {
  transform: translateY(0);
}

.export-btn svg {
  opacity: 0.8;
  transition: opacity 0.15s ease;
}

.export-btn:hover svg {
  opacity: 1;
}

/* CSV - зелёный */
.export-btn.export-csv:hover {
  border-color: #22C55E;
  color: #22C55E;
  box-shadow: 0 4px 15px rgba(34, 197, 94, 0.3);
}

.export-btn.export-csv:hover svg {
  stroke: #22C55E;
}

/* TXT - голубой */
.export-btn.export-txt:hover {
  border-color: #14B8A6;
  color: #14B8A6;
  box-shadow: 0 4px 15px rgba(20, 184, 166, 0.3);
}

.export-btn.export-txt:hover svg {
  stroke: #14B8A6;
}

/* PDF - красный/оранжевый */
.export-btn.export-pdf:hover {
  border-color: #F97316;
  color: #F97316;
  box-shadow: 0 4px 15px rgba(249, 115, 22, 0.3);
}

.export-btn.export-pdf:hover svg {
  stroke: #F97316;
}

/* Светлая тема */
[data-theme="light"] .export-btn {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(99, 102, 241, 0.3);
  color: #475569;
}

[data-theme="light"] .export-btn:hover {
  background: rgba(255, 255, 255, 1);
  color: #1e293b;
}

/* Export Button Loading State */
.export-btn.exporting {
  pointer-events: none;
  opacity: 0.8;
  min-width: 100px;
}

.export-btn .export-spinner {
  animation: spinExport 1s linear infinite;
}

.export-btn .export-status {
  font-size: 0.7rem;
  letter-spacing: 0.5px;
}

@keyframes spinExport {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Export Toast Notification */
.export-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background: linear-gradient(145deg, rgba(30, 41, 59, 0.95), rgba(15, 23, 42, 0.98));
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: 8px;
  color: #F1F5F9;
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: 
    0 10px 40px rgba(0, 0, 0, 0.4),
    0 0 20px rgba(99, 102, 241, 0.2);
  z-index: 9999;
  transform: translateX(120%);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  backdrop-filter: blur(10px);
}

.export-toast.show {
  transform: translateX(0);
}

.export-toast .toast-icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 14px;
  font-weight: 700;
}

.export-toast.info .toast-icon {
  background: rgba(99, 102, 241, 0.2);
  color: #6366F1;
  animation: spinToastIcon 1s linear infinite;
}

.export-toast.success .toast-icon {
  background: rgba(34, 197, 94, 0.2);
  color: #22C55E;
}

.export-toast.error .toast-icon {
  background: rgba(239, 68, 68, 0.2);
  color: #EF4444;
}

@keyframes spinToastIcon {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.export-toast .toast-message {
  letter-spacing: 0.5px;
}

/* Toast glow effect */
.export-toast::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.5), transparent);
}

.export-toast.success::before {
  background: linear-gradient(90deg, transparent, rgba(34, 197, 94, 0.5), transparent);
}

.export-toast.error::before {
  background: linear-gradient(90deg, transparent, rgba(239, 68, 68, 0.5), transparent);
}

/* Responsive */
@media (max-width: 1200px) {
  .export-buttons {
    flex-wrap: wrap;
    justify-content: flex-end;
  }
}

@media (max-width: 768px) {
  .export-buttons {
    width: 100%;
    justify-content: center;
    margin-top: 12px;
  }
  
  .export-btn {
    flex: 1;
    justify-content: center;
    min-width: 80px;
  }
  
  .export-toast {
    left: 16px;
    right: 16px;
    bottom: 16px;
  }
}

/* ============================================
   UNIVERSAL CYBER LOADER - Cyberpunk Style
   ============================================ */

#cyber-loader-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  animation: loaderFadeIn 0.3s ease;
}

#cyber-loader-overlay.fade-out {
  animation: loaderFadeOut 0.3s ease forwards;
}

@keyframes loaderFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes loaderFadeOut {
  from { opacity: 1; }
  to { opacity: 0; }
}

.cyber-loader-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.cyber-loader-ring {
  width: 120px;
  height: 120px;
  position: relative;
  animation: ringRotate 3s linear infinite;
}

@keyframes ringRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.loader-segment {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
}

.loader-segment:nth-child(1) {
  border: 3px solid transparent;
  border-top-color: #6366F1;
  animation: segmentPulse 1.2s ease-in-out infinite;
}

.loader-segment:nth-child(2) {
  border: 3px solid transparent;
  border-right-color: #14B8A6;
  animation: segmentPulse 1.2s ease-in-out infinite 0.3s;
  transform: rotate(90deg);
}

.loader-segment:nth-child(3) {
  border: 3px solid transparent;
  border-bottom-color: #F59E0B;
  animation: segmentPulse 1.2s ease-in-out infinite 0.6s;
  transform: rotate(180deg);
}

.loader-segment:nth-child(4) {
  border: 3px solid transparent;
  border-left-color: #EC4899;
  animation: segmentPulse 1.2s ease-in-out infinite 0.9s;
  transform: rotate(270deg);
}

@keyframes segmentPulse {
  0%, 100% { opacity: 0.3; filter: blur(0px); }
  50% { opacity: 1; filter: blur(2px); }
}

.cyber-loader-core {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50px;
  height: 50px;
  background: linear-gradient(145deg, rgba(99, 102, 241, 0.2), rgba(20, 184, 166, 0.2));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: corePulse 2s ease-in-out infinite;
  box-shadow: 
    0 0 20px rgba(99, 102, 241, 0.4),
    0 0 40px rgba(99, 102, 241, 0.2),
    inset 0 0 20px rgba(99, 102, 241, 0.1);
}

@keyframes corePulse {
  0%, 100% { 
    transform: translate(-50%, -50%) scale(1);
    box-shadow: 
      0 0 20px rgba(99, 102, 241, 0.4),
      0 0 40px rgba(99, 102, 241, 0.2);
  }
  50% { 
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: 
      0 0 30px rgba(99, 102, 241, 0.6),
      0 0 60px rgba(99, 102, 241, 0.3);
  }
}

.cyber-loader-core svg {
  width: 24px;
  height: 24px;
  color: #14B8A6;
  animation: iconFloat 2s ease-in-out infinite;
}

@keyframes iconFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

.cyber-loader-text {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 4px;
  color: #F1F5F9;
  text-transform: uppercase;
}

.cyber-loader-text .glitch-text {
  position: relative;
  display: inline-block;
}

.cyber-loader-text .glitch-text::before,
.cyber-loader-text .glitch-text::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.cyber-loader-text .glitch-text::before {
  color: #EC4899;
  animation: glitchExport 2s infinite linear alternate-reverse;
  clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
}

.cyber-loader-text .glitch-text::after {
  color: #14B8A6;
  animation: glitchExport 2s infinite linear alternate-reverse;
  animation-delay: -1s;
  clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
}

@keyframes glitchExport {
  0% { transform: translate(0); }
  20% { transform: translate(-2px, 2px); }
  40% { transform: translate(-2px, -2px); }
  60% { transform: translate(2px, 2px); }
  80% { transform: translate(2px, -2px); }
  100% { transform: translate(0); }
}

.cyber-loader-progress {
  width: 200px;
  height: 4px;
  background: rgba(99, 102, 241, 0.2);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}

.cyber-loader-progress .progress-bar {
  height: 100%;
  background: linear-gradient(90deg, #6366F1, #14B8A6, #F59E0B, #EC4899);
  background-size: 300% 100%;
  animation: progressFlow 2s linear infinite, progressWidth 3s ease-in-out infinite;
  border-radius: 2px;
}

@keyframes progressFlow {
  0% { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}

@keyframes progressWidth {
  0%, 100% { width: 20%; }
  50% { width: 80%; }
}

.cyber-loader-status {
  font-size: 0.8rem;
  color: rgba(148, 163, 184, 0.8);
  letter-spacing: 1px;
  text-transform: uppercase;
  animation: statusBlink 1.5s ease-in-out infinite;
}

@keyframes statusBlink {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* Scanlines effect for loader */
#cyber-loader-overlay::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.1) 2px,
    rgba(0, 0, 0, 0.1) 4px
  );
  pointer-events: none;
  animation: scanlineMove 8s linear infinite;
}

@keyframes scanlineMove {
  0% { background-position: 0 0; }
  100% { background-position: 0 100vh; }
}

/* ============================================
   CYBERPUNK / DEATH STRANDING EFFECTS
   Futuristic Industrial Gaming UI
   OPTIMIZED: GPU-accelerated, 60fps smooth
   ============================================ */

/* GPU Optimization - will-change hints */
.schema-node,
.kpi-card,
.status-card,
.panel,
.cyber-particle,
.view-button,
.progress-bar,
.legend-item,
.group-row,
.period-btn,
.date-input {
  will-change: transform, opacity;
  transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
}

/* FAST Transitions - all elements */
* {
  transition-timing-function: cubic-bezier(0.22, 1, 0.36, 1) !important;
}

.schema-node,
.kpi-card,
.status-card,
.view-button,
.period-btn,
.legend-item,
.group-row,
button,
a {
  transition-duration: 0.12s !important;
}

/* Hover states - instant feedback */
.schema-node:hover,
.kpi-card:hover,
.status-card:hover,
.view-button:hover,
.period-btn:hover {
  transition-duration: 0.08s !important;
}

/* FAST Animations - speed up background effects 2x */
.cyber-particle { animation-duration: 2.5s !important; }
.cyber-particle:nth-child(2n) { animation-duration: 3s !important; }
.cyber-particle:nth-child(3n) { animation-duration: 3.5s !important; }

/* Glow effects - faster cycling */
.schema-node { animation-duration: 3s !important; }
.main-transformer::before { animation-duration: 2s !important; }

/* Scanlines - faster sweep */
.game-schema-panel::before,
.panel::before { animation-duration: 2s !important; }

/* Value updates - snappy */
.kpi-value,
.node-power-value,
.current-value { animation-duration: 1.5s !important; }

/* Status indicators - responsive */
.node-status-indicator { animation-duration: 1s !important; }
.node-status-indicator.offline { animation-duration: 0.4s !important; }

/* Shimmer effects - faster */
.kpi-card::before,
.schema-kpi .kpi-card::before { animation-duration: 2.5s !important; }

/* Energy flow - quick */
.schema-lines path,
.schema-lines line { animation-duration: 0.6s !important; }

/* Reduced motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Глитч-эффект для заголовков - FAST */
@keyframes glitch {
  0%, 100% { transform: translate3d(0, 0, 0); }
  25% { transform: translate3d(-1px, 1px, 0); }
  50% { transform: translate3d(1px, -1px, 0); }
  75% { transform: translate3d(-1px, -1px, 0); }
}

@keyframes glitchText {
  0%, 90%, 100% { 
    text-shadow: 1px 0 #00ffff, -1px 0 #ff00ff;
  }
  92% { 
    text-shadow: -2px 0 #00ffff, 2px 0 #ff00ff;
  }
  94% { 
    text-shadow: 2px 0 #00ffff, -2px 0 #ff00ff;
  }
  96% {
    text-shadow: -1px 0 #00ffff, 1px 0 #ff00ff;
  }
}

@keyframes scanline {
  0% { transform: translate3d(0, -100%, 0); }
  100% { transform: translate3d(0, 100vh, 0); }
}

@keyframes neonPulse {
  0%, 100% { 
    opacity: 1;
    filter: brightness(1);
  }
  50% { 
    opacity: 0.9;
    filter: brightness(1.2);
  }
}

@keyframes hologram {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.97; }
}

@keyframes dataStream {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(0, 100%, 0); }
}

@keyframes energyFlow {
  0% { stroke-dashoffset: 20; }
  100% { stroke-dashoffset: 0; }
}

@keyframes borderGlow {
  0%, 100% { 
    border-color: rgba(20, 184, 166, 0.5);
  }
  50% { 
    border-color: rgba(99, 102, 241, 0.7);
  }
}

@keyframes particleFloat {
  0%, 100% { transform: translate3d(0, 0, 0); opacity: 0.5; }
  50% { transform: translate3d(0, -15px, 0); opacity: 0.8; }
}

/* Сканирующая линия на всю схему - FAST */
.game-schema-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(20, 184, 166, 0.8) 20%, 
    rgba(99, 102, 241, 1) 50%, 
    rgba(20, 184, 166, 0.8) 80%, 
    transparent 100%
  );
  animation: scanline 3s linear infinite;
  pointer-events: none;
  z-index: 100;
  opacity: 0.5;
  will-change: transform;
}

/* Голографический оверлей - subtle */
.game-schema::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 3px,
      rgba(20, 184, 166, 0.02) 3px,
      rgba(20, 184, 166, 0.02) 6px
    );
  pointer-events: none;
  z-index: 50;
  opacity: 0.7;
}

/* Глитч на главных заголовках */
.game-schema-panel .section-header h2 {
  position: relative;
  animation: glitchText 8s infinite;
  letter-spacing: 3px;
  text-transform: uppercase;
}

.game-schema-panel .section-header h2::before,
.game-schema-panel .section-header h2::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
}

/* Неоновые узлы схемы - FAST transitions */
.schema-node {
  animation: borderGlow 6s ease-in-out infinite;
  transition: transform 0.15s ease-out, box-shadow 0.15s ease-out, border-color 0.15s ease-out;
}

.schema-node:hover {
  transform: translate3d(0, -3px, 0);
  box-shadow: 0 8px 25px rgba(20, 184, 166, 0.25);
  border-color: rgba(20, 184, 166, 0.8);
}

/* Главный трансформатор - особый эффект */
.main-transformer {
  position: relative;
  overflow: visible;
}

.main-transformer::before {
  content: '';
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  background: linear-gradient(45deg, 
    rgba(20, 184, 166, 0.2) 0%, 
    rgba(99, 102, 241, 0.2) 50%, 
    rgba(168, 85, 247, 0.2) 100%
  );
  border-radius: 20px;
  z-index: -1;
  animation: borderGlow 3s ease-in-out infinite;
  filter: blur(10px);
}

/* Энергетические линии */
.schema-lines path,
.schema-lines line {
  stroke-dasharray: 10 5;
  animation: energyFlow 1s linear infinite;
}

/* Киберпанк иконки для узлов */
.schema-node .node-icon {
  position: relative;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.3) 0%, rgba(99, 102, 241, 0.3) 100%);
  border-radius: 10px;
  margin-bottom: 8px;
  animation: neonPulse 2s ease-in-out infinite;
  color: #14B8A6;
}

.schema-node .node-icon svg {
  width: 24px;
  height: 24px;
  filter: drop-shadow(0 0 5px currentColor);
}

/* Статус индикатор - пульсирующий */
.node-status-indicator {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  animation: neonPulse 1.5s ease-in-out infinite;
}

.node-status-indicator.online {
  background: #22C55E;
  color: #22C55E;
}

.node-status-indicator.offline {
  background: #EF4444;
  color: #EF4444;
  animation: neonPulse 0.5s ease-in-out infinite;
}

.node-status-indicator.idle {
  background: #F59E0B;
  color: #F59E0B;
}

/* Значения мощности - цифровой стиль */
.node-power-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.4rem;
  font-weight: 700;
  background: linear-gradient(90deg, #14B8A6, #6366F1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 20px rgba(20, 184, 166, 0.5);
  animation: hologram 2s ease-in-out infinite;
}

/* Частицы на фоне схемы - GPU optimized */
.game-schema {
  position: relative;
}

.cyber-particles {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
  contain: strict;
}

.cyber-particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: #14B8A6;
  border-radius: 50%;
  animation: particleFloat 5s ease-in-out infinite;
  opacity: 0.4;
  will-change: transform, opacity;
}

.cyber-particle:nth-child(2n) {
  background: #6366F1;
  animation-delay: 1.5s;
  animation-duration: 6s;
}

.cyber-particle:nth-child(3n) {
  background: #A855F7;
  animation-delay: 3s;
  animation-duration: 7s;
}

/* KPI карточки - кибер стиль - FAST */
.schema-kpi .kpi-card {
  position: relative;
  overflow: hidden;
}

.schema-kpi .kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(20, 184, 166, 0.08) 50%, 
    transparent 100%
  );
  transform: translate3d(-100%, 0, 0);
  animation: shimmer 4s ease-in-out infinite;
  will-change: transform;
}

@keyframes shimmer {
  0% { transform: translate3d(-100%, 0, 0); }
  100% { transform: translate3d(100%, 0, 0); }
}

.schema-kpi .kpi-value {
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 2px;
}

/* Угловые декорации - кибер стиль */
.schema-node::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 20px;
  height: 20px;
  border-top: 2px solid rgba(20, 184, 166, 0.5);
  border-right: 2px solid rgba(20, 184, 166, 0.5);
  pointer-events: none;
}

.schema-node .corner-bl {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 20px;
  height: 20px;
  border-bottom: 2px solid rgba(99, 102, 241, 0.5);
  border-left: 2px solid rgba(99, 102, 241, 0.5);
}

/* Текст данных - матричный эффект */
.data-matrix-text {
  font-family: 'JetBrains Mono', monospace;
  color: #14B8A6;
  text-shadow: 0 0 5px #14B8A6, 0 0 10px #14B8A6;
}

/* Хекс-паттерн на фоне */
.game-schema-panel {
  position: relative;
  background-image: 
    radial-gradient(circle at 25% 25%, rgba(20, 184, 166, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(99, 102, 241, 0.05) 0%, transparent 50%);
}

/* Death Stranding стиль - связующие линии */
.connection-line {
  stroke: url(#cyberGradient);
  stroke-width: 2;
  stroke-dasharray: 8 4;
  animation: energyFlow 2s linear infinite;
  filter: drop-shadow(0 0 3px rgba(20, 184, 166, 0.8));
}

/* Уведомления в стиле Cyberpunk */
.cyber-notification {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: linear-gradient(135deg, rgba(10, 13, 20, 0.95), rgba(26, 31, 46, 0.95));
  border: 1px solid rgba(20, 184, 166, 0.5);
  border-left: 4px solid #14B8A6;
  padding: 16px 24px;
  border-radius: 4px;
  animation: slideInRight 0.3s ease-out, borderGlow 2s ease-in-out infinite;
  z-index: 1000;
}

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Hover эффект для группы статусов - FAST */
.schema-group-card {
  transition: transform 0.12s ease-out, box-shadow 0.12s ease-out;
  position: relative;
  overflow: hidden;
}

.schema-group-card:hover {
  transform: translate3d(0, -2px, 0);
  box-shadow: 0 6px 20px rgba(20, 184, 166, 0.15);
}

/* Пульсирующая точка онлайн устройств */
@keyframes pulse-ring {
  0% { transform: scale(0.8); opacity: 1; }
  100% { transform: scale(2); opacity: 0; }
}

.pulse-indicator {
  position: relative;
}

.pulse-indicator::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid currentColor;
  transform: translate(-50%, -50%);
  animation: pulse-ring 1.5s ease-out infinite;
}

/* Футуристический скроллбар */
.game-schema::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.game-schema::-webkit-scrollbar-track {
  background: rgba(10, 13, 20, 0.5);
  border-radius: 4px;
}

.game-schema::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #14B8A6, #6366F1);
  border-radius: 4px;
  box-shadow: 0 0 10px rgba(20, 184, 166, 0.5);
}

.game-schema::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #2DD4BF, #818CF8);
}

/* Интерактивный курсор для узлов */
.schema-node {
  cursor: pointer;
}

.schema-node:active {
  transform: scale(0.98);
  transition: transform 0.1s;
}

/* Загрузочный эффект */
@keyframes cyberLoad {
  0% { width: 0%; }
  100% { width: 100%; }
}

.cyber-loading-bar {
  height: 2px;
  background: linear-gradient(90deg, #14B8A6, #6366F1, #A855F7);
  animation: cyberLoad 2s ease-in-out infinite;
}

/* ============================================
   GLOBAL CYBERPUNK THEME - All Views
   ============================================ */

/* Общий фон с сеткой */
.view {
  position: relative;
  background-image: 
    linear-gradient(rgba(20, 184, 166, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 184, 166, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
}

/* Сканирующая линия для всех панелей - subtle */
.panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(20, 184, 166, 0.5) 30%, 
    rgba(99, 102, 241, 0.6) 50%, 
    rgba(20, 184, 166, 0.5) 70%, 
    transparent 100%
  );
  animation: scanline 5s linear infinite;
  pointer-events: none;
  z-index: 10;
  opacity: 0.4;
  will-change: transform;
}

/* Заголовки секций - глитч стиль */
.section-header h2,
.panel-header h2,
.kpi-label {
  letter-spacing: 2px;
  text-transform: uppercase;
  position: relative;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, #14B8A6, transparent);
}

/* ============================================
   ОПЕРАТИВНАЯ ПАНЕЛЬ - Cyberpunk Style
   ============================================ */

#realtime-view {
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(20, 184, 166, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(99, 102, 241, 0.08) 0%, transparent 40%),
    linear-gradient(rgba(20, 184, 166, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 184, 166, 0.02) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 40px 40px, 40px 40px;
}

/* KPI карточки - неоновый эффект - FAST */
.kpi-card {
  position: relative;
  overflow: hidden;
  transition: transform 0.12s ease-out, box-shadow 0.12s ease-out, border-color 0.12s ease-out;
  border: 1px solid rgba(20, 184, 166, 0.2);
  will-change: transform;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(20, 184, 166, 0.06) 50%, 
    transparent 100%
  );
  transform: translate3d(-100%, 0, 0);
  animation: shimmer 5s ease-in-out infinite;
  will-change: transform;
}

.kpi-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, #14B8A6, #6366F1);
  opacity: 0.7;
}

.kpi-card:hover {
  transform: translate3d(0, -2px, 0);
  border-color: rgba(20, 184, 166, 0.5);
  box-shadow: 0 6px 20px rgba(20, 184, 166, 0.12);
}

.kpi-value {
  font-family: 'JetBrains Mono', monospace;
  background: linear-gradient(90deg, #14B8A6, #22C55E);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: hologram 3s ease-in-out infinite;
}

/* Статус карточки групп - FAST */
.status-card {
  position: relative;
  overflow: hidden;
  transition: transform 0.12s ease-out, box-shadow 0.12s ease-out;
  will-change: transform;
}

.status-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, 
    rgba(20, 184, 166, 0) 0%, 
    rgba(20, 184, 166, 0.04) 50%, 
    rgba(20, 184, 166, 0) 100%
  );
  transform: translate3d(-100%, 0, 0);
  transition: transform 0.4s ease-out;
  pointer-events: none;
}

.status-card:hover::before {
  transform: translate3d(100%, 0, 0);
}

.status-card:hover {
  transform: translate3d(0, -2px, 0);
  box-shadow: 0 8px 30px rgba(20, 184, 166, 0.15);
}

.status-card .current-value {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  text-shadow: 0 0 20px rgba(20, 184, 166, 0.5);
}

/* Бейджи статуса - subtle pulse */
.status-badge {
  position: relative;
  transition: opacity 0.2s ease;
}

.badge-online {
  color: #22C55E;
}

.badge-offline {
  color: #EF4444;
  animation: neonPulse 1.5s ease-in-out infinite;
}

.badge-idle {
  color: #F59E0B;
}

/* Прогресс-бар - clean */
.progress-bar {
  position: relative;
  overflow: hidden;
}

/* ============================================
   ТЕЛЕМЕТРИЯ - Cyberpunk Style
   ============================================ */

#telemetry-view {
  background-image: 
    radial-gradient(circle at 80% 20%, rgba(99, 102, 241, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 20% 80%, rgba(168, 85, 247, 0.08) 0%, transparent 40%),
    linear-gradient(rgba(99, 102, 241, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99, 102, 241, 0.02) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 40px 40px, 40px 40px;
}

/* Календарь/Date picker - кибер стиль */
.date-range-picker {
  position: relative;
  border: 1px solid rgba(99, 102, 241, 0.3);
  background: linear-gradient(145deg, rgba(30, 41, 59, 0.9), rgba(15, 23, 42, 0.95));
}

.date-range-picker::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, #6366F1, #A855F7, #6366F1);
  animation: borderGlow 3s ease-in-out infinite;
}

.date-input {
  font-family: 'JetBrains Mono', monospace;
  border: 1px solid rgba(99, 102, 241, 0.3);
  transition: all 0.3s ease;
}

.date-input:focus {
  border-color: #6366F1;
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.3);
  outline: none;
}

/* Кнопки периодов - FAST */
.period-btn {
  position: relative;
  overflow: hidden;
  transition: transform 0.1s ease-out, border-color 0.1s ease-out, box-shadow 0.1s ease-out;
  border: 1px solid rgba(99, 102, 241, 0.3);
}

.period-btn:hover {
  border-color: #6366F1;
  transform: translate3d(0, -1px, 0);
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.2);
}

.period-btn.active {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.25), rgba(168, 85, 247, 0.25));
  border-color: #6366F1;
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.3);
}

/* График телеметрии */
.telemetry-chart-container {
  position: relative;
  border: 1px solid rgba(99, 102, 241, 0.2);
  background: linear-gradient(145deg, rgba(30, 41, 59, 0.6), rgba(15, 23, 42, 0.8));
}

.telemetry-chart-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, #6366F1, transparent);
}

/* Легенда - clean */
.telemetry-legend {
  border: 1px solid rgba(99, 102, 241, 0.2);
}

.legend-item {
  transition: background 0.1s ease-out, transform 0.1s ease-out;
  padding: 8px 12px;
  border-radius: 6px;
}

.legend-item:hover {
  background: rgba(99, 102, 241, 0.08);
  transform: translate3d(3px, 0, 0);
}

/* Статистика телеметрии - clean */
.telemetry-stats .stat-card {
  position: relative;
  overflow: hidden;
  transition: transform 0.15s ease-out, box-shadow 0.15s ease-out;
}

.telemetry-stats .stat-card:hover {
  transform: translate3d(0, -2px, 0);
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.15);
}

.telemetry-stats .stat-value {
  font-family: 'JetBrains Mono', monospace;
  background: linear-gradient(90deg, #6366F1, #A855F7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================
   ИСТОРИЧЕСКИЙ АНАЛИЗ - Cyberpunk Style
   ============================================ */

#historical-view {
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(168, 85, 247, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 0% 100%, rgba(20, 184, 166, 0.08) 0%, transparent 40%),
    linear-gradient(rgba(168, 85, 247, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(168, 85, 247, 0.02) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 40px 40px, 40px 40px;
}

/* Селектор устройств */
.device-selector-dropdown {
  border: 1px solid rgba(168, 85, 247, 0.3);
  transition: all 0.3s ease;
}

.device-selector-dropdown:hover {
  border-color: rgba(168, 85, 247, 0.6);
  box-shadow: 0 0 20px rgba(168, 85, 247, 0.2);
}

/* Контейнер графика */
.chart-container {
  position: relative;
  border: 1px solid rgba(168, 85, 247, 0.2);
}

.chart-container::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, #A855F7, transparent);
}

/* Элементы управления */
.historical-controls {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.historical-controls button,
.historical-controls select {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(168, 85, 247, 0.3);
}

.historical-controls button:hover,
.historical-controls select:hover {
  border-color: #A855F7;
  box-shadow: 0 0 15px rgba(168, 85, 247, 0.3);
  transform: translateY(-2px);
}

/* ============================================
   ЭКОНОМИКА - Cyberpunk Style
   ============================================ */

#economics-view {
  background-image: 
    radial-gradient(circle at 90% 10%, rgba(34, 197, 94, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 10% 90%, rgba(245, 158, 11, 0.08) 0%, transparent 40%),
    linear-gradient(rgba(34, 197, 94, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 197, 94, 0.02) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 40px 40px, 40px 40px;
}

/* Экономические KPI */
.economics-kpi {
  display: grid;
  gap: 16px;
}

/* Таблица экономики */
.economics-table {
  border: 1px solid rgba(34, 197, 94, 0.2);
  overflow: hidden;
}

.economics-table thead {
  background: linear-gradient(90deg, rgba(34, 197, 94, 0.1), rgba(20, 184, 166, 0.1));
}

.economics-table tbody tr {
  transition: all 0.3s ease;
  border-bottom: 1px solid rgba(34, 197, 94, 0.1);
}

.economics-table tbody tr:hover {
  background: rgba(34, 197, 94, 0.05);
  transform: scale(1.01);
}

/* HEAD устройство (ввод) — всегда видно в таблице экономики */
.head-device-row {
  background: rgba(34, 197, 94, 0.06);
  border-left: 3px solid #22C55E;
}
.head-device-row td:first-child {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Аккордеон групп */
.group-row {
  transition: all 0.3s ease;
  cursor: pointer;
}

.group-row:hover {
  background: rgba(34, 197, 94, 0.08);
}

.group-row .expand-icon {
  transition: transform 0.3s ease;
}

.group-row.expanded .expand-icon {
  transform: rotate(90deg);
}

/* Индикатор группы */
.group-indicator {
  width: 12px;
  height: 12px;
  border-radius: 4px;
  display: inline-block;
  margin-right: 8px;
  animation: neonPulse 3s ease-in-out infinite;
}

/* Pie Chart контейнер */
.economics-pie-container {
  position: relative;
}

.economics-pie-container::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120%;
  height: 120%;
  background: radial-gradient(circle, rgba(34, 197, 94, 0.05) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

/* ============================================
   ОБЩИЕ УЛУЧШЕНИЯ ЧИТАЕМОСТИ
   ============================================ */

/* Улучшенный контраст текста */
.panel {
  color: #F1F5F9;
}

.panel h2, .panel h3 {
  color: #F8FAFC;
  text-shadow: 0 0 20px rgba(20, 184, 166, 0.3);
}

/* Значения данных - всегда читаемые */
.data-value,
.stat-value,
.kpi-value,
.current-value {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* Метки - приглушенные но читаемые */
.data-label,
.stat-label,
.kpi-label {
  color: #94A3B8;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Фокус на интерактивных элементах */
button:focus-visible,
select:focus-visible,
input:focus-visible {
  outline: 2px solid #14B8A6;
  outline-offset: 2px;
  box-shadow: 0 0 20px rgba(20, 184, 166, 0.4);
}

/* Скроллбар для всех контейнеров */
.panel::-webkit-scrollbar,
.view::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.panel::-webkit-scrollbar-track,
.view::-webkit-scrollbar-track {
  background: rgba(10, 13, 20, 0.5);
}

.panel::-webkit-scrollbar-thumb,
.view::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #14B8A6, #6366F1);
  border-radius: 3px;
}

/* Tooltips - кибер стиль */
[title]:hover::after {
  content: attr(title);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 12px;
  background: rgba(10, 13, 20, 0.95);
  border: 1px solid rgba(20, 184, 166, 0.5);
  border-radius: 4px;
  font-size: 0.8rem;
  white-space: nowrap;
  z-index: 1000;
}

/* Анимация появления панелей - FAST */
.panel {
  animation: fadeInUp 0.2s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translate3d(0, 10px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

/* Переключение вкладок - FAST */
.view-button {
  position: relative;
  overflow: hidden;
  transition: color 0.1s ease-out;
}

.view-button::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #14B8A6, #6366F1);
  transform: translateX(-50%);
  transition: width 0.15s ease-out;
}

.view-button:hover::before {
  width: 70%;
}

.view-button.active::before {
  width: 100%;
  height: 2px;
}

.view-button.active {
  color: #14B8A6;
}

/* Анимация загрузки данных - FAST */
.loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 13, 20, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.cyber-spinner {
  width: 40px;
  height: 40px;
  border: 2px solid rgba(20, 184, 166, 0.2);
  border-top-color: #14B8A6;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  will-change: transform;
}

@keyframes spin {
  100% { transform: rotate(360deg); }
}

/* ==========================================
   MANAGEMENT VIEW - Drag & Drop Tree
   ========================================== */
.mgmt-hint {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(20, 184, 166, 0.06);
  border: 1px solid rgba(20, 184, 166, 0.2);
  border-radius: 8px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.5;
  grid-column: 1 / -1;
}

.mgmt-hint b {
  color: #14B8A6;
}

.mgmt-hint-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.mgmt-tree {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 12px;
}

.mgmt-group {
  background: rgba(10, 13, 20, 0.7);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 12px;
  transition: border-color 0.2s, box-shadow 0.2s;
  max-height: 380px;
  display: flex;
  flex-direction: column;
}

.mgmt-devices-list {
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}

.mgmt-group.drag-over {
  border-color: #14B8A6;
  box-shadow: 0 0 12px rgba(20,184,166,0.3), inset 0 0 20px rgba(20,184,166,0.05);
}

.mgmt-group-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 10px;
  margin-bottom: 8px;
  border-radius: 4px;
  background: rgba(255,255,255,0.03);
}

.mgmt-group-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: #e2e8f0;
  letter-spacing: 0.5px;
}

.mgmt-group-count {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
}

.mgmt-head-device {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  margin-bottom: 6px;
  background: rgba(20,184,166,0.08);
  border: 1px solid rgba(20,184,166,0.2);
  border-radius: 4px;
  cursor: grab;
  transition: background 0.15s, border-color 0.15s;
}

.mgmt-head-device:hover {
  background: rgba(20,184,166,0.12);
  border-color: rgba(20,184,166,0.35);
}

.mgmt-head-device:active {
  cursor: grabbing;
}

.mgmt-head-badge {
  font-size: 0.65rem;
  font-weight: 700;
  color: #14B8A6;
  background: rgba(20,184,166,0.15);
  padding: 2px 6px;
  border-radius: 3px;
  letter-spacing: 1px;
}

.mgmt-no-head {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
  padding: 4px 10px;
  margin-bottom: 6px;
  font-style: italic;
}

.mgmt-devices-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mgmt-device-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 4px;
  cursor: grab;
  transition: background 0.15s, border-color 0.15s, transform 0.15s;
}

.mgmt-device-item:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.12);
}

.mgmt-device-item:active {
  cursor: grabbing;
}

.mgmt-device-item.dragging {
  opacity: 0.4;
  transform: scale(0.97);
}

.mgmt-device-drag-handle {
  color: rgba(255,255,255,0.25);
  font-size: 1rem;
  cursor: grab;
  user-select: none;
}

.mgmt-device-uuid {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.35);
  font-family: monospace;
  min-width: 36px;
}

.mgmt-device-item .mgmt-device-name {
  flex: 1;
  font-size: 0.82rem;
  color: #cbd5e1;
}

.mgmt-set-head-btn {
  background: none;
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.3);
  font-size: 0.8rem;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 3px;
  transition: color 0.15s, border-color 0.15s;
}

.mgmt-set-head-btn:hover {
  color: #14B8A6;
  border-color: rgba(20,184,166,0.4);
}

.mgmt-clear-head-btn {
  background: none;
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.3);
  font-size: 0.75rem;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 3px;
  margin-left: auto;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.mgmt-clear-head-btn:hover {
  color: #EF4444;
  border-color: rgba(239,68,68,0.5);
  background: rgba(239,68,68,0.1);
}

.mgmt-empty {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.2);
  padding: 4px 10px;
  font-style: italic;
}

/* ---- Management hint bar ---- */
.mgmt-hint {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(20,184,166,0.06);
  border: 1px solid rgba(20,184,166,0.15);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 16px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.5;
}
.mgmt-hint-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ---- Management Devices Table (bottom) ---- */
.management-devices-table-wrapper {
  overflow-x: auto;
}

.device-settings-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.device-settings-table thead th {
  text-align: left;
  padding: 10px 12px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.45);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  white-space: nowrap;
}

.device-settings-table tbody tr {
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background 0.15s;
  cursor: grab;
}

.device-settings-table tbody tr:hover {
  background: rgba(255,255,255,0.03);
}

.device-settings-table tbody tr:active {
  cursor: grabbing;
}

.device-settings-table tbody tr.dragging {
  opacity: 0.4;
}

.device-settings-table tbody td {
  padding: 8px 12px;
  vertical-align: middle;
}

.mgmt-table-head-badge {
  font-size: 1.1rem;
}

.mgmt-table-device-icon {
  font-size: 0.9rem;
  opacity: 0.5;
}

.mgmt-table-name {
  font-weight: 500;
  color: #e2e8f0;
}

.mgmt-table-uuid {
  font-family: monospace;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.4);
}

.mgmt-table-group-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
  white-space: nowrap;
}

.mgmt-group-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.mgmt-threshold-slider {
  width: 80px;
  height: 4px;
  appearance: none;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  outline: none;
  vertical-align: middle;
}

.mgmt-threshold-slider::-webkit-slider-thumb {
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #14B8A6;
  cursor: pointer;
  border: 2px solid rgba(0,0,0,0.3);
}

.mgmt-threshold-val {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.4);
  margin-left: 6px;
  min-width: 28px;
  display: inline-block;
}

.mgmt-table-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.mgmt-move-select {
  background: rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  padding: 4px 6px;
  font-size: 0.72rem;
  cursor: pointer;
  max-width: 140px;
}

.mgmt-move-select:hover {
  border-color: rgba(20,184,166,0.4);
}

.mgmt-move-select option {
  background: #0a0d14;
  color: #e2e8f0;
}

.mgmt-action-btn {
  background: none;
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.4);
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 4px;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mgmt-action-btn:hover {
  color: #14B8A6;
  border-color: rgba(20,184,166,0.4);
  background: rgba(20,184,166,0.08);
}

.mgmt-head-active {
  border-color: rgba(245,158,11,0.4);
  background: rgba(245,158,11,0.1);
}

.mgmt-head-active:hover {
  border-color: rgba(239,68,68,0.4);
  background: rgba(239,68,68,0.1);
}

.mgmt-head-inactive:hover {
  border-color: rgba(245,158,11,0.4);
  background: rgba(245,158,11,0.1);
}

.mgmt-settings-btn {
  background: none;
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.4);
  font-size: 0.85rem;
  cursor: pointer;
  padding: 3px 7px;
  border-radius: 4px;
  transition: all 0.15s;
}

.mgmt-settings-btn:hover {
  color: #14B8A6;
  border-color: rgba(20,184,166,0.4);
  background: rgba(20,184,166,0.08);
}

.mgmt-empty-table {
  text-align: center;
  color: rgba(255,255,255,0.25);
  padding: 24px;
  font-style: italic;
}

/* ==========================================
   SCHEMA SUBGROUPS (accordion inside groups)
   ========================================== */
/* Economics subgroup rows */
.subgroup-row {
  border-left: 2px solid rgba(20,184,166,0.3);
}

.subgroup-row .subgroup-expand-icon {
  display: inline-block;
  font-size: 0.6rem;
  color: rgba(255,255,255,0.4);
  margin-right: 6px;
  transition: transform 0.2s;
}

.subgroup-device {
  background: rgba(20,184,166,0.02);
  border-left: 2px solid rgba(20,184,166,0.15);
}

/* Schema subgroups */
.schema-subgroup {
  grid-column: 1 / -1;
  margin-top: 6px;
  border: 1px solid rgba(20,184,166,0.15);
  border-radius: 6px;
  background: rgba(20,184,166,0.03);
  overflow: hidden;
}

.schema-subgroup-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  cursor: pointer;
  transition: background 0.15s;
  user-select: none;
}

.schema-subgroup-header:hover {
  background: rgba(20,184,166,0.08);
}

.subgroup-expand-icon {
  font-size: 0.6rem;
  color: rgba(255,255,255,0.4);
  transition: transform 0.2s;
}

.schema-subgroup.expanded .subgroup-expand-icon {
  transform: rotate(90deg);
}

.subgroup-name {
  font-size: 0.78rem;
  font-weight: 600;
  color: #14B8A6;
  flex: 1;
}

.subgroup-power {
  font-size: 0.82rem;
  font-weight: 700;
  color: #e2e8f0;
}

.subgroup-unit {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.4);
}

.subgroup-count {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.3);
  margin-left: 4px;
}

.schema-subgroup-devices {
  display: none;
  padding: 4px 6px 6px;
  gap: 4px;
}

.schema-subgroup.expanded .schema-subgroup-devices {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 4px;
}

/* ============================= */
/* Ошибки связи — comm error */
/* ============================= */

/* Бейдж ⚠️ на карточке устройства */
.comm-error-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  font-size: 0.9rem;
  z-index: 10;
  filter: drop-shadow(0 0 4px rgba(255, 160, 0, 0.8));
  animation: comm-error-pulse 2s ease-in-out infinite;
  cursor: help;
}

/* Пульсация бейджа */
@keyframes comm-error-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.15); }
}

/* Карточка устройства с ошибкой связи */
.device-card.comm-error {
  position: relative;
  border: 1px solid rgba(255, 160, 0, 0.6) !important;
  background: rgba(255, 160, 0, 0.08) !important;
  box-shadow: 0 0 8px rgba(255, 160, 0, 0.15);
}

.device-card.comm-error .dev-name {
  color: #ffb74d !important;
}

.device-card.comm-error .dev-phases .ph {
  color: rgba(255, 183, 77, 0.5) !important;
}

/* Статус «нет связи» — оранжевый индикатор */
.status-indicator.status-comm-error {
  background: #ff9800;
  box-shadow: 0 0 6px rgba(255, 152, 0, 0.5);
  animation: comm-error-pulse 2s ease-in-out infinite;
}

/* Управление системой — бейдж */
.mgmt-device-item .comm-error-badge {
  position: static;
  margin-right: 4px;
}

/* Realtime карточка */
.realtime-device-card.comm-error {
  border-left: 3px solid #ff9800 !important;
}

/* Responsive сохранение читаемости */
@media (max-width: 768px) {
  .kpi-value {
    font-size: 1.5rem;
  }
  
  .section-header h2 {
    font-size: 1rem;
    letter-spacing: 1px;
  }
  
  .status-card .current-value {
    font-size: 1.8rem;
  }
}

/* ============================================================
   Admin User Management Panel
   ============================================================ */

.admin-users-table th,
.admin-users-table td {
  white-space: nowrap;
}

.admin-actions-cell {
  display: flex;
  gap: 6px;
  align-items: center;
}

/* Extend existing .btn-icon with explicit sizing for action cells */
.admin-actions-cell .btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
}

.btn-icon.delete-user-btn:hover {
  color: var(--color-danger);
  border-color: var(--color-danger);
  background: rgba(239, 68, 68, 0.08);
}

.admin-role-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.admin-role-super {
  background: rgba(var(--color-primary-rgb), 0.15);
  color: var(--color-primary);
  border: 1px solid rgba(var(--color-primary-rgb), 0.3);
}

.admin-role-user {
  background: rgba(var(--color-text-secondary-rgb, 100, 116, 139), 0.12);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.admin-modal-error {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
  font-size: 0.875rem;
}