body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #ffebeb;
    font-family: Arial, sans-serif;
    text-align: center;
}

.container {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(255, 0, 0, 0.3);
    animation: fadeIn 1.5s ease-in-out;
}

h1 {
    color: rgb(0, 123, 255);
}

.message {
    font-size: 1.2em;
    color: #444;
}

.download-btn {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 24px;
    background: rgb(89, 46, 46);
    color: white;
    text-decoration: none;
    font-size: 1.2em;
    border-radius: 6px;
    transition: 0.3s ease;
}

.download-btn:hover {
    background: rgb(0, 139, 86);
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}