:root {
  --neon: #39FF14;
  --neon-dim: #2BCC10;
  --neon-glow: rgba(57, 255, 20, 0.4);
  --neon-glow-strong: rgba(57, 255, 20, 0.7);
  --neon-accent: #7FFF00;
  --bg-darkest: #030303;
  --bg-dark: #0A0A0A;
  --bg-card: #111111;
  --bg-card-hover: #1A1A1A;
  --border: #1A1A1A;
  --border-light: #2A2A2A;
  --text: #E0E0E0;
  --text-dim: #808080;
  --text-white: #FFFFFF;
}

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

body {
  font-family: 'Rajdhani', sans-serif;
  background: var(--bg-darkest);
  color: var(--text);
  min-height: 100vh;
}

.scan-line {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--neon);
  opacity: 0.15;
  z-index: 9999;
  pointer-events: none;
  animation: scanDown 4s linear infinite;
}

@keyframes scanDown {
  0% { top: 0; opacity: 0; }
  10% { opacity: 0.15; }
  90% { opacity: 0.15; }
  100% { top: 100vh; opacity: 0; }
}

#matrix-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  opacity: 0.03;
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(3, 3, 3, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.logo {
  font-family: 'Orbitron', monospace;
  font-weight: 900;
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  text-decoration: none;
  color: var(--text-white);
}

.logo span {
  color: var(--text-dim);
}

.logo-thief {
  color: var(--neon);
  text-shadow: 0 0 10px var(--neon-glow);
}

.nav-links {
  display: flex;
  gap: 24px;
  align-items: center;
}

.nav-links a {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--neon);
  text-shadow: 0 0 10px var(--neon-glow);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 5px;
}

.mobile-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--neon);
  transition: all 0.3s;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 20px 20px;
}

.dashboard-header {
  text-align: center;
  padding: 30px 0 20px;
}

.dashboard-header h1 {
  font-family: 'Orbitron', monospace;
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: 4px;
}

.neon {
  color: var(--neon);
  text-shadow: 0 0 10px var(--neon-glow), 0 0 20px var(--neon-glow);
}

.subtitle {
  color: var(--text-dim);
  font-size: 1rem;
  margin-top: 8px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--neon);
  border-radius: 8px;
  padding: 20px;
}

.stat-card h3 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-dim);
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.stat-value {
  font-family: 'Orbitron', monospace;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-white);
}

.tabs {
  display: flex;
  gap: 4px;
  background: var(--bg-card);
  border-radius: 8px;
  padding: 4px;
  margin-bottom: 24px;
  border: 1px solid var(--border);
}

.tab {
  flex: 1;
  padding: 10px 16px;
  border: none;
  background: transparent;
  color: var(--text-dim);
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.2s;
}

.tab:hover {
  color: var(--text-white);
  background: var(--bg-card-hover);
}

.tab.active {
  background: var(--neon);
  color: var(--bg-darkest);
  font-weight: 700;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

.recent-transactions h2,
.devices-grid h2 {
  font-family: 'Orbitron', monospace;
  font-size: 1.1rem;
  margin-bottom: 12px;
  color: var(--text-white);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
}

thead th {
  text-align: left;
  padding: 12px 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--text-dim);
  letter-spacing: 1px;
  border-bottom: 1px solid var(--border);
}

tbody td {
  padding: 12px 16px;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border);
}

tbody tr:last-child td {
  border-bottom: none;
}

tbody tr:hover {
  background: var(--bg-card-hover);
}

.filters {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.filters input,
.filters select {
  padding: 8px 14px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text);
  font-size: 0.88rem;
}

.filters input {
  flex: 1;
  min-width: 180px;
}

.filters button {
  padding: 8px 18px;
  border-radius: 6px;
  border: none;
  background: var(--neon);
  color: var(--bg-darkest);
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.2s;
}

.filters button:hover {
  background: var(--neon-accent);
  box-shadow: 0 0 15px var(--neon-glow);
}

.devices-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.device-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--neon);
  border-radius: 8px;
  padding: 20px;
}

.device-card h4 {
  font-family: 'Orbitron', monospace;
  font-size: 0.95rem;
  color: var(--text-white);
  margin-bottom: 10px;
}

.device-card p {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 4px;
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
}

.status-dot.active {
  background: var(--neon);
  box-shadow: 0 0 8px var(--neon-glow);
}

.status-dot.inactive {
  background: var(--text-dim);
}

.analytics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 20px;
}

.chart-container {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--neon);
  border-radius: 8px;
  padding: 20px;
}

.chart-container h3 {
  font-family: 'Orbitron', monospace;
  font-size: 0.9rem;
  margin-bottom: 16px;
  color: var(--text-white);
}

canvas {
  width: 100% !important;
  max-height: 260px;
}

.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
}

.badge-success {
  background: rgba(57, 255, 20, 0.15);
  color: var(--neon);
}

.badge-warning {
  background: rgba(253, 203, 110, 0.15);
  color: #fdcb6e;
}

.badge-danger {
  background: rgba(225, 112, 85, 0.15);
  color: #e17055;
}

.badge-completed {
  background: rgba(57, 255, 20, 0.15);
  color: var(--neon);
}

.badge-pending {
  background: rgba(253, 203, 110, 0.15);
  color: #fdcb6e;
}

.badge-active {
  background: rgba(57, 255, 20, 0.15);
  color: var(--neon);
}

.badge-idle {
  background: rgba(128, 128, 128, 0.15);
  color: var(--text-dim);
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .tabs {
    flex-wrap: wrap;
  }

  .tab {
    font-size: 0.8rem;
    padding: 8px 10px;
  }

  table {
    font-size: 0.8rem;
  }

  .nav-links {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .dashboard-header h1 {
    font-size: 1.8rem;
  }
}