/* BITCORE Visualization Styles */

.visualization-container {
  position: relative;
  width: 100%;
  height: 300px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 4px;
  background: linear-gradient(to bottom, rgba(5,5,5,0.02), rgba(15,15,15,0.05));
}

/* Header visualization styles kept for reference but not used */
.visualization-container.header {
  height: 250px;
  margin-bottom: 2rem;
  border-bottom: 1px solid rgba(0,0,0,0.1);
}

/* Footer visualization enhanced */
.visualization-container.footer {
  height: 180px; /* Increased height for more prominence */
  margin-top: 2rem;
  opacity: 0.8; /* Increased opacity for better visibility */
  border-top: 1px solid rgba(0,0,0,0.05);
}

.visualization-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle, transparent 40%, rgba(245,245,245,0.05) 100%);
  pointer-events: none;
  z-index: 1;
}

.visualization-overlay .circumpunct {
  font-size: 1.8rem; /* Increased size */
  opacity: 0.9; /* Increased opacity */
  animation: pulse 4s infinite ease-in-out;
}

@keyframes pulse {
  0% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 0.9; transform: scale(1.08); }
  100% { opacity: 0.4; transform: scale(1); }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .visualization-container {
    height: 200px;
  }
  
  .visualization-container.footer {
    height: 150px;
  }
}

@media (max-width: 480px) {
  .visualization-container {
    height: 150px;
  }
  
  .visualization-container.footer {
    height: 120px;
  }
}