body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;  /* Changed to a light gray background */
    margin: 0;
    padding: 0;
}

header {
    background-color: #007bff;
    color: white;
    padding: 15px;
    text-align: center;
}

h2 {
    margin: 0;
    font-size: 24px;
}

section {
    padding: 20px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

table, th, td {
    border: 1px solid #ddd;
}

th, td {
    padding: 12px;
    text-align: left;
}

th {
    background-color: #007bff;
    color: white;
}

button, a.button {
    background-color: #28a745;
    color: white;
    padding: 10px 15px;
    border: none;
    cursor: pointer;
    border-radius: 5px;
}

button:hover, a.button:hover {
    background-color: #218838;
}

a.button.danger {
    background-color: #dc3545;
}

a.button.danger:hover {
    background-color: #c82333;
}