body {
    font-family: Arial, sans-serif;
}

.success-message {
    color: green;
    font-weight: bold;
    margin: 10px 0;
}

.error-message {
    color: red;
    font-weight: bold;
    margin: 10px 0;
}

.warning-message {
    color: orange;
    font-weight: bold;
    margin: 10px 0;
}

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

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

th, td {
    padding: 10px;
    text-align: left;
}

h1, h2 {
    color: #333;
}

form {
    margin-top: 20px;
}

button {
    margin-top: 10px;
    padding: 10px 20px;
    background-color: #007bff;
    color: white;
    border: none;
    cursor: pointer;
}

button:hover {
    background-color: #0056b3;
}

a {
    color: #007bff;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}