body {
    background: linear-gradient(to right, #cd5a6d, #f9a565);
    font-family: Arial, sans-serif;
    color: #333;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

header {
    background-color: #fff;
    padding: 20px;
    text-align: center;
    font-size: 2em;
    color: #ff7e5f;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

nav {
    background-color: #fff;
    padding: 10px 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

nav ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
    text-align: center;
}

nav ul li {
    display: inline;
    margin: 0 15px;
}

nav ul li a {
    text-decoration: none;
    color: #ff7e5f;
    font-weight: bold;
}

main {
    padding: 20px;
    max-width: 800px;
    margin: 0 auto;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

h2 {
    color: #ff7e5f;
    border-bottom: 2px solid #ff7e5f;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

form {
    display: flex;
    flex-direction: column;
}

label {
    margin-bottom: 10px;
    font-size: 1.1em;
}

select, input[type="text"] {
    padding: 10px;
    margin-top: 5px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1em;
}

button {
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    background-color: #ff7e5f;
    color: #fff;
    font-size: 1em;
    cursor: pointer;
    margin-top: 10px;
}

button:hover {
    background-color: #feb47b;
}

#sunscreen-output {
    margin-top: 20px;
    padding: 10px;
    background: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 4px;
}

#notifications-output {
    display: flex;
    flex-direction: column; /* Latest notification at the top */
    margin: 20px 0;
    max-height: 400px; 
    overflow-y: auto; /* Adds scrollbar if needed */
}

.notification {
    background-color: #fff5c3;
    color: #856404;
    border: 1px solid #ffffff;
    border-radius: 5px;
    padding: 10px;
    margin-bottom: 10px;
}

.notification time {
    display: block;
    font-size: 0.8em;
    color: #856404;
    margin-bottom: 5px;
}