/* BTEH SCADA & Telemetry System - Custom Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;700&display=swap');

:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

body {
  font-family: var(--font-sans);
  background-color: #09090b;
  color: #f4f4f5;
  margin: 0;
  padding: 0;
}

.font-mono {
  font-family: var(--font-mono);
}

/* Custom Glassmorphism & Cards */
.scada-card {
  background: #18181b;
  border: 1px solid #27272a;
  border-radius: 0.75rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.scada-card:hover {
  border-color: #3f3f46;
}

/* Pulse animation for live data */
@keyframes live-pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.05); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.animate-live {
  animation: live-pulse 2s infinite ease-in-out;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: #09090b;
}
::-webkit-scrollbar-thumb {
  background: #27272a;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: #3f3f46;
}

/* Modal Backdrop */
.modal-backdrop {
  background-color: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
}