* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: #f5f5f5;
}

.header {
    background-color: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    border-bottom: 1px solid #e0e0e0;
    padding: 20px;
}

.header h1 {
    font-size: 24px;
    color: #333;
    margin-bottom: 5px;
}

.header p {
    font-size: 14px;
    color: #666;
}

.legend {
    display: flex;
    gap: 20px;
    margin-top: 15px;
    font-size: 12px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.legend-color {
    width: 16px;
    height: 16px;
    border-radius: 3px;
}

.controls {
    display: flex;
    gap: 30px;
    margin-top: 15px;
    padding: 15px;
    background-color: #f8f9fa;
    border-radius: 5px;
    flex-wrap: wrap;
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.control-group label {
    font-size: 13px;
    color: #333;
    font-weight: 500;
}

#employeeCount {
    width: 200px;
    cursor: pointer;
}

#countValue {
    font-weight: bold;
    color: #3498db;
}

input[type="checkbox"] {
    cursor: pointer;
    margin-right: 8px;
}

#mynetwork {
    width: 100%;
    height: calc(100vh - 220px);
    border: 1px solid #e0e0e0;
    background-color: white;
}