body {
    font-family: Arial, sans-serif;
    background: #f4f7f9;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 900px;
    margin: 40px auto;
    background: #ffffff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

h1 {
    text-align: center;
    color: #2c3e50;
}

select, button {
    width: 100%;
    padding: 12px;
    margin-top: 15px;
    font-size: 16px;
}

button {
    background-color: #27ae60;
    color: white;
    border: none;
    cursor: pointer;
    border-radius: 5px;
}

button:hover {
    background-color: #219150;
}

.meal-plan {
    margin-top: 30px;
}

.meal {
    background: #eef6f1;
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 8px;
}

.meal h3 {
    margin-top: 0;
    color: #1e8449;
}

.disclaimer {
    margin-top: 30px;
    font-size: 13px;
    color: #555;
    background: #fff3cd;
    padding: 15px;
    border-radius: 6px;
}