body {
  font-family: 'Cairo', 'Inter', sans-serif;
  background-color: #090d16;
  color: #f1f5f9;
  overflow-x: hidden;
}

.glass-card {
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(56, 189, 248, 0.2);
}

.pulse-ring {
  animation: pulseRing 2s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

@keyframes pulseRing {
  0% { transform: scale(0.92); opacity: 0.85; }
  70% { transform: scale(1.32); opacity: 0; }
  100% { transform: scale(1.32); opacity: 0; }
}

.seat-node {
  transition: all 0.25s ease;
}

.custom-scrollbar::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.custom-scrollbar::-webkit-scrollbar-track {
  background: #0f172a;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
  background: #334155;
  border-radius: 3px;
}