/* Chart containers */
.chart-container {
    height: 300px !important;
    width: 100%;
    position: relative;
  }
  
  /* Bloch sphere container */
  #quantum-state-viz {
    height: 300px !important;
    width: 100%;
    background-color: #141414;
    border-radius: var(--border-radius-md);
  }
  
  /* Circuit visualization */
  .circuit-svg {
    max-width: 100%;
    overflow-x: auto;
    background-color: #fff;
    padding: 1rem;
    border-radius: var(--border-radius-md);
  }
  
  /* Make sure Canvas elements expand properly */
  canvas.chart-container {
    height: 300px !important;
    width: 100% !important;
  }

  /* QRNG visualization */
  .application-card {
    transition: all 0.2s ease;
  }

  .application-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  }

  .qubit-row {
    transition: background-color 0.2s ease;
  }

  .qubit-row:hover {
    background-color: rgba(0,0,0,0.08) !important;
  }

  #qrng-enhanced-viz .nav-tabs .nav-link {
    transition: all 0.3s ease;
  }

  #qrng-enhanced-viz .nav-link:hover:not(.active) {
    background-color: rgba(255,255,255,0.2);
  }