:root {
            --primary-color: #2c7da0;
            --secondary-color: #a9d6e5;
            --accent-color: #01497c;
            --light-gray: #f8f9fa;
            --border-color: #eaeaea;
            --text-color: #333;
            --text-muted: #6c757d;
            --success-color: #28a745;
            --warning-color: #ffc107;
            --danger-color: #dc3545;
            --schedulable-color: #198754;
            --unschedulable-color: #dc3545;
            --warning-color: #ffc107;
        }
       .technical-info-box {
    background-color: rgba(220, 53, 69, 0.05);
    border-left: 3px solid var(--danger-color);
    padding: 1rem;
    border-radius: 0 4px 4px 0;
    margin: 1.5rem 0;
}
        .page-header {
            background: linear-gradient(135deg, rgba(169, 214, 229, 0.4) 0%, rgba(44, 125, 160, 0.4) 100%);
            padding: 1.5rem 0;
            margin-bottom: 2rem;
            border-bottom: 1px solid rgba(44, 125, 160, 0.2);
            position: relative;
            overflow: hidden;        color: var(--text-color);
        }
        
        
        .breadcrumb {
            background-color: transparent;
            padding: 0.5rem 0;
            margin-bottom: 0.5rem;
        }
        
        .breadcrumb-item a {
            color: var(--text-muted);
            text-decoration: none;
        }
        
        .breadcrumb-item.active {
            color: var(--text-color);
        }
          
        /* Toggle switch for calculation modes */
        .calculation-modes {
            display: flex;
            background-color: var(--light-gray);
            border-radius: 6px;
            padding: 4px;
            margin-bottom: 1.5rem;
            flex-wrap: wrap;
        }
        
        .mode-btn {
            flex: 1;
            text-align: center;
            padding: 0.75rem;
            border-radius: 4px;
            cursor: pointer;
            transition: all 0.3s;
            font-weight: 600;
            min-width: 120px;
            margin: 2px;
        }
        
        .mode-btn.active {
            background-color: var(--primary-color);
            color: white;
        }
         
        /* Task table styling */
        .task-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
        }
        
        .task-table th, .task-table td {
            padding: 0.75rem;
            text-align: left;
            border-bottom: 1px solid var(--border-color);
        }
        
        .task-table th {
            background-color: var(--light-gray);
            font-weight: 600;
        }
        
        .task-table tr:hover {
            background-color: rgba(44, 125, 160, 0.05);
        }
        
        /* Technical-specific styling */
        .technical-alert {
            background-color: rgba(220, 53, 69, 0.1);
            border-left: 4px solid var(--danger-color);
            padding: 1rem;
            margin: 1rem 0;
            border-radius: 0 4px 4px 0;
        }
        
        .schedulable {
            color: var(--schedulable-color);
            font-weight: 600;
        }
        
        .unschedulable {
            color: var(--unschedulable-color);
            font-weight: 600;
        }
        
        .marginal {
            color: var(--warning-color);
            font-weight: 600;
        }
        
        .reference-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
        }
        
        .reference-table th, .reference-table td {
            padding: 0.75rem;
            text-align: left;
            border: 1px solid var(--border-color);
        }
        
        .reference-table th {
            background-color: var(--light-gray);
            font-weight: 600;
        }
        
        .reference-table tr:nth-child(even) {
            background-color: rgba(44, 125, 160, 0.05);
        }
        
        .generating-indicator {
            display: none;
            text-align: center;
            padding: 1rem;
            color: var(--text-muted);
        }
        
        /* Real-time scheduling specific styles */
        .task-input-group {
            display: flex;
            align-items: center;
            margin-bottom: 1rem;
        }
        
        .task-input {
            width: 120px;
            margin-right: 1rem;
        }
        
        .task-separator {
            font-size: 1.5rem;
            font-weight: bold;
            color: var(--text-muted);
            margin: 0 0.5rem;
        }
        
        .scheduling-classification {
            padding: 1rem;
            border-radius: 8px;
            margin: 1rem 0;
            border-left: 5px solid;
        }
        
        .schedulable-status {
            background-color: rgba(40, 167, 69, 0.1);
            border-left-color: var(--schedulable-color);
        }
        
        .unschedulable-status {
            background-color: rgba(220, 53, 69, 0.1);
            border-left-color: var(--unschedulable-color);
        }
        
        .marginal-status {
            background-color: rgba(255, 193, 7, 0.1);
            border-left-color: var(--warning-color);
        }
        
        .scheduling-chart-container {
            position: relative;
            height: 300px;
            width: 100%;
            margin: 1.5rem 0;
        }
        
        .scheduling-status-indicator {
            display: inline-block;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            margin-right: 8px;
        }
        
        .status-schedulable {
            background-color: var(--schedulable-color);
        }
        
        .status-unschedulable {
            background-color: var(--unschedulable-color);
        }
        
        .status-marginal {
            background-color: var(--warning-color);
        }
        
        /* Task management buttons */
        .task-management-buttons {
            display: flex;
            gap: 10px;
            margin-bottom: 1rem;
        }
        
        .add-task-btn, .remove-task-btn {
            padding: 0.5rem 1rem;
            border-radius: 4px;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .add-task-btn {
            background-color: var(--primary-color);
            color: white;
            border: none;
        }
        
        .remove-task-btn {
            background-color: var(--danger-color);
            color: white;
            border: none;
        }
        
        .add-task-btn:hover {
            background-color: var(--accent-color);
        }
        
        .remove-task-btn:hover {
            background-color: #c82333;
        }
        
        /* Algorithm selector */
        .algorithm-selector {
            display: flex;
            gap: 15px;
            margin-bottom: 1.5rem;
            flex-wrap: wrap;
        }
        
        .algorithm-option {
            display: flex;
            align-items: center;
            cursor: pointer;
        }
        
        .algorithm-option input {
            margin-right: 8px;
        }