table {
    width: 100%;
    border-collapse: collapse;
    margin: 15px 0;
}

th, td {
    border: 1px solid #ddd;
    padding: 10px;
    text-align: center;
}

th {
    background-color: #3498db;
    color: white;
    font-weight: bold;
}

tr:nth-child(even) {
    background-color: #f2f2f2;
}

#segment-table {
    width: 100%;
    border-collapse: collapse;
    margin: 15px 0;
}

#segment-table th,
#segment-table td {
    border: 1px solid #ddd;
    padding: 10px;
    text-align: center;
}

#segment-table th {
    background-color: #3498db;
    color: white;
    font-weight: bold;
}

#segment-table tr:nth-child(even) {
    background-color: #f2f2f2;
}

#segment-table .segment-length,
#segment-table .segment-diameter,
#segment-table .segment-roughness {
    width: 100px;
    text-align: center;
}

#projectListContent table {
    width: 100%;
    border-collapse: collapse;
}

#projectListContent th,
#projectListContent td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: left;
}

#projectListContent th {
    background-color: #f2f2f2;
    color: #000;
    font-weight: bold;
}

#projectListContent tr:nth-child(even) {
    background-color: #f9f9f9;
}