/* Workflow Builder Styles */
.workflow-node {
    border: 2px solid #e1e5e9;
    border-radius: 8px;
    padding: 1rem;
    margin: 0.5rem 0;
    background-color: #f8f9fa;
}

.workflow-node.query {
    border-color: #007bff;
    background-color: #e7f3ff;
}

.workflow-node.processor {
    border-color: #28a745;
    background-color: #e7f8ea;
}

.workflow-node.aggregator {
    border-color: #ffc107;
    background-color: #fff8e1;
}

.workflow-node.exporter {
    border-color: #dc3545;
    background-color: #ffeaea;
}

.workflow-chain {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1rem 0;
    overflow-x: auto;
    padding: 1rem;
    background: linear-gradient(90deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 8px;
}

.workflow-arrow {
    font-size: 1.5rem;
    color: #6c757d;
}

.node-box {
    min-width: 120px;
    padding: 0.5rem;
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    text-align: center;
    font-size: 0.8rem;
}

.config-section {
    background: #ffffff;
    border: 1px solid #e1e5e9;
    border-radius: 6px;
    padding: 1rem;
    margin: 0.5rem 0;
}

.help-text {
    font-size: 0.8rem;
    color: #6c757d;
    font-style: italic;
    margin-top: 0.25rem;
}