body {
    background-color: #121212;
    color: #e0e0e0;
    font-family: Arial, sans-serif;
}

h1, h2, h3, h4, h5, h6 {
    color: #ffffff;
}

a {
    color: #bb86fc;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.card {
    background-color: #1e1e1e;
    border-radius: 8px;
    padding: 15px;
    margin: 10px 0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
}

.button {
    background-color: #bb86fc;
    color: #121212;
    border: none;
    border-radius: 5px;
    padding: 10px 15px;
    cursor: pointer;
}

.button:hover {
    background-color: #9b59b6;
}