body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #ff6f61, #ff9a00);
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
}

@keyframes gradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

header {
    background: rgba(255, 255, 255, 0.8);
    color: #35424a;
    padding: 20px 0;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
}

.section {
background: #ffffff;
    padding: 20px;
    margin: 20px 0;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h2 {
    color: #ff6f61;
}

input[type="text"],
input[type="number"],
select {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #ff9a00;
    border-radius: 5px;
}

button {
    background: #ff6f61;
    color: #ffffff;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    border-radius: 5px;
}

button:hover {
    background: #ff9a00;
}

.diet-button {
    display: inline-block; /* Make it behave like a button */
    background-color: #ff9a00; /* Button background color */
    color: white; /* Text color */
    text-align: center; /* Center the text */
    padding: 10px 20px; /* Padding */
    border-radius: 5px; /* Rounded corners */
    font-size: 16px; /* Font size */
    text-decoration: none; /* Remove underline */
    transition: background-color 0.3s; /* Smooth transition */
}

.diet-button:hover {
    background-color: #ff6f61; /* Change background on hover */
}

footer {
    text-align: center;
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.8);
    color: #35424a;
    position: relative;
    bottom: 0;
    width: 100%;
}