body {
    font-family: 'Segoe UI', sans-serif;
    background-color: #ffffff;
    color: #2c3e50;
    margin: 0;
    padding: 20px;
}

h1, h2, h3 {
    color: #2c3e50;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    font-size: 0.95rem;
}

th {
    background-color: #2ecc71;
    color: white;
    text-align: left;
    padding: 10px;
}

td {
    border: 1px solid #ddd;
    padding: 8px;
}

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

label {
    display: block;
    margin-top: 10px;
    font-weight: bold;
}

input, select, button {
    padding: 8px;
    margin-top: 5px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    width: 100%;
    max-width: 400px;
    box-sizing: border-box;
}

button {
    background-color: #2ecc71;
    color: white;
    border: none;
    cursor: pointer;
    font-weight: bold;
}

button:hover {
    background-color: #27ae60;
}

form {
    background-color: #f4f4f4;
    padding: 20px;
    border-radius: 6px;
    margin-bottom: 20px;
}