/* Nexus-V Precision Industrial Theme 2026 */
:root {
  --bg-primary: #0a0e17;
  --bg-secondary: #111827;
  --bg-card: #162032;
  --bg-hover: #1f2d47;
  --border: #22324f;
  --border-focus: #00d4aa;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent-cyan: #00d4aa;
  --accent-blue: #38bdf8;
  --accent-purple: #a855f7;
  --accent-amber: #f59e0b;
  --accent-emerald: #10b981;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Typography & Layout */
.font-mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

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

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Glassmorphism & Cards */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all 0.25s ease;
}

.card:hover {
  border-color: rgba(0, 212, 170, 0.4);
  box-shadow: 0 10px 30px -10px rgba(0, 212, 170, 0.1);
}

.card-highlight {
  border-color: var(--accent-cyan);
  background: linear-gradient(180deg, rgba(0, 212, 170, 0.05) 0%, var(--bg-card) 100%);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.025em;
  text-transform: uppercase;
}
.badge-verified {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}
.badge-agent {
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.3);
}
.badge-iot {
  background: rgba(0, 212, 170, 0.15);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 212, 170, 0.3);
}
.badge-warning {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

/* Pulsing Status Dot */
.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-cyan);
  box-shadow: 0 0 0 0 rgba(0, 212, 170, 0.7);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 212, 170, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(0, 212, 170, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 212, 170, 0); }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
}
.btn-primary {
  background: var(--accent-cyan);
  color: #06181f;
}
.btn-primary:hover {
  background: #05e6b9;
  box-shadow: 0 0 20px rgba(0, 212, 170, 0.4);
}
.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  background: var(--bg-hover);
  border-color: var(--text-muted);
}

/* Tables */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  text-align: left;
}
.data-table th {
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
  font-weight: 600;
}
.data-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--border);
}
.data-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* Navigation */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 14, 23, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--accent-cyan);
}

/* Modals & Toggles */
.agent-banner {
  background: linear-gradient(90deg, #1e1b4b 0%, #0f172a 100%);
  border-bottom: 1px solid #3730a3;
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}