body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background: linear-gradient(120deg, #f6d365 0%, #fda085 100%);
    font-family: Arial, sans-serif;
}

.button-top-right {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 10px 20px;
    background-color: #fff;
    color: #333;
    border: none;
    border-radius: 5px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    cursor: pointer;
    font-size: 16px;
    transition: background 0.2s;
}
.button-top-right:hover {
    background-color: #fda085;
    color: #fff;
}