.enhanced-analytics {
  padding: 32px 40px;
  min-height: 100vh;
  background: transparent;
  color: #ffffff;
}

.analytics-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 32px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(30px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
}

.header-left h1 {
  font-size: 2.4rem;
  font-weight: 800;
  margin: 0 0 8px 0;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  background-clip: text;
  letter-spacing: -0.03em;
}

.header-left p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  margin: 0 0 16px 0;
  font-weight: 500;
}

.live-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

.live-dot {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.2); }
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.period-select {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  backdrop-filter: blur(15px);
  transition: all 0.3s ease;
}

.period-select:focus {
  outline: none;
  border-color: rgba(59, 130, 246, 0.5);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.export-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(30, 64, 175, 0.2));
  border: 1px solid rgba(59, 130, 246, 0.3);
  color: #fff;
  padding: 12px 20px;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  backdrop-filter: blur(15px);
  transition: all 0.3s ease;
}

.export-btn:hover {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(30, 64, 175, 0.3));
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(59, 130, 246, 0.3);
}

.real-time-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

.real-time-metric {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(25px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.real-time-metric::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--metric-color), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.real-time-metric:hover::before {
  opacity: 1;
}

.real-time-metric:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

.metric-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.real-time-metric:hover .metric-icon {
  transform: scale(1.1) rotate(5deg);
}

.metric-content {
  flex: 1;
}

.metric-content h4 {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  margin: 0 0 8px 0;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-value {
  display: flex;
  align-items: center;
  gap: 12px;
}

.metric-value .value {
  font-size: 1.8rem;
  font-weight: 700;
  color: #fff;
}

.trend {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
}

.trend.up {
  background: rgba(16, 185, 129, 0.2);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.trend.down {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

.enhanced-chart-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(25px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  padding: 24px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.enhanced-chart-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--chart-color), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.enhanced-chart-card:hover::before {
  opacity: 1;
}

.enhanced-chart-card:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.chart-header h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
}

.chart-actions {
  display: flex;
  gap: 8px;
}

.chart-type-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.chart-type-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  transform: scale(1.1);
}

.chart-type-btn.active {
  background: linear-gradient(135deg, #3b82f6, #1e40af);
  border-color: rgba(59, 130, 246, 0.5);
  color: #fff;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.chart-container {
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
}

.performance-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.metric-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(25px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 16px;
  padding: 24px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.metric-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #3b82f6, #1e40af);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.metric-card:hover::before {
  opacity: 1;
}

.metric-card:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

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

.metric-header h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
}

.metric-value {
  font-size: 2.2rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.metric-trend {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 500;
}

.metric-trend.positive {
  color: #10b981;
}

.metric-trend.negative {
  color: #ef4444;
}

.analytics-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  color: #fff;
}

.analytics-loading .loading-spinner {
  margin-bottom: 24px;
  color: #3b82f6;
}

.analytics-loading h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
}

@media (max-width: 1200px) {
  .charts-grid {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 20px;
  }
  
  .real-time-metrics {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .enhanced-analytics {
    padding: 20px 24px;
  }
  
  .analytics-header {
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
  }
  
  .header-left h1 {
    font-size: 2rem;
  }
  
  .header-right {
    width: 100%;
    justify-content: space-between;
  }
  
  .charts-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .real-time-metrics {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
  }
  
  .performance-metrics {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

@media (max-width: 480px) {
  .enhanced-analytics {
    padding: 16px 20px;
  }
  
  .header-left h1 {
    font-size: 1.8rem;
  }
  
  .real-time-metrics {
    grid-template-columns: 1fr;
  }
  
  .metric-value .value {
    font-size: 1.5rem;
  }
  
  .metric-value {
    font-size: 1.8rem;
  }
}

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.recharts-line-dot {
  animation: pulse 2s infinite;
}

.recharts-bar-rectangle {
  transition: all 0.3s ease;
}

.recharts-bar-rectangle:hover {
  opacity: 0.8;
  transform: scale(1.05);
}

.enhanced-analytics::-webkit-scrollbar {
  width: 8px;
}

.enhanced-analytics::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 4px;
}

.enhanced-analytics::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.1));
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.enhanced-analytics::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0.2));
}