.driver-manager-container {
    margin: 20px;
}

#trip-sheet-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

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

#trip-sheet-table th {
    background-color: #f2f2f2;
    font-weight: bold;
}

#trip-sheet-table input[type="text"],
#trip-sheet-table select {
    width: 100%;
    padding: 5px;
    box-sizing: border-box;
}

#trip-sheet-table button {
    padding: 5px 10px;
    background-color: #0073aa;
    color: white;
    border: none;
    cursor: pointer;
}

#trip-sheet-table button:hover {
    background-color: #005177;
}