.main-container {
         display: flex;
         height: calc(100vh - 56px);
         margin-top: 100px;
      }
      
      .visualization-area {
         flex: 3;
         position: relative;
      }
      
      .control-panel {
         flex: 1;
         background-color: rgba(18, 18, 18, 0.7);
         backdrop-filter: blur(10px);
         -webkit-backdrop-filter: blur(10px);
         border-left: 1px solid var(--glass-border);
         padding: 1rem;
         overflow-y: auto;
         display: flex;
         flex-direction: column;
         gap: 1.5rem;
      }
      
      .panel-section {
         border-bottom: 1px solid var(--glass-border);
         padding-bottom: 1rem;
      }
      
      .panel-section:last-child {
         border-bottom: none;
      }
      
      .section-title {
         font-size: 1.2rem;
         color: var(--accent);
         margin-bottom: 0.8rem;
         display: flex;
         align-items: center;
      }
      
      .section-title i {
         margin-right: 0.5rem;
      }
      
      .toggle-container {
         display: flex;
         align-items: center;
         justify-content: space-between;
         margin-bottom: 1rem;
      }
      
      .switch {
         position: relative;
         display: inline-block;
         width: 50px;
         height: 24px;
      }
      
      .switch input {
         opacity: 0;
         width: 0;
         height: 0;
      }
      
      .slider {
         position: absolute;
         cursor: pointer;
         top: 0;
         left: 0;
         right: 0;
         bottom: 0;
         background-color: var(--medium-gray);
         transition: .4s;
         border-radius: 24px;
      }
      
      .slider:before {
         position: absolute;
         content: "";
         height: 16px;
         width: 16px;
         left: 4px;
         bottom: 4px;
         background-color: var(--text);
         transition: .4s;
         border-radius: 50%;
      }
      
      input:checked + .slider {
         background-color: var(--medium-gray);
      }
      
      input:checked + .slider:before {
         transform: translateX(26px);
      }
      
      .control-item {
         margin-bottom: 0.8rem;
      }
      
      input, select, button {
         width: 100%;
         padding: 0.5rem;
         background-color: rgba(0, 0, 0, 0.3);
         border: 1px solid var(--glass-border);
         color: var(--text);
         border-radius: 4px;
         outline: none;
      }
      
      input:focus, select:focus {
         border-color: var(--accent);
      }
      
      button {
         cursor: pointer;
         background: rgba(30, 30, 30, 0.7);
         transition: all 0.3s ease;
         position: relative;
         overflow: hidden;
      }
      
      button:hover {
         transform: translateY(-2px);
         background-color: rgba(45, 45, 45, 0.8);
      }
      
      button::before {
         content: '';
         position: absolute;
         top: 0;
         left: -100%;
         width: 100%;
         height: 100%;
         background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
         transition: all 0.5s ease;
      }
      
      button:hover::before {
         left: 100%;
      }
      
      .primary-btn {
         background: linear-gradient(90deg, var(--accent), var(--accent-alt));
         color: var(--black);
         font-weight: 600;
         border: none;
      }
      
      .operation-btn {
         display: flex;
         justify-content: center;
         align-items: center;
         gap: 0.5rem;
      }
      
      .operation-btn i {
         font-size: 0.9rem;
      }
      
      .control-group {
         display: flex;
         gap: 0.5rem;
      }
      
      #info-panel {
         position: absolute;
         bottom: 1rem;
         left: 1rem;
         padding: 0.8rem;
         background-color: var(--card-bg);
         backdrop-filter: blur(10px);
         -webkit-backdrop-filter: blur(10px);
         border: 1px solid var(--glass-border);
         border-radius: 6px;
         max-width: 300px;
         box-shadow: var(--shadow);
      }
      
      .hidden {
         display: none;
      }
      
      @media (max-width: 992px) {
         .main-container {
            flex-direction: column;
         }
         
         .visualization-area {
            flex: 1;
            min-height: 60vh;
         }
         
         .control-panel {
            border-left: none;
            border-top: 1px solid var(--glass-border);
         }
      }