body {
    background-color: #121212;
    color: #ffffff;
    font-family: Arial, sans-serif;
    margin: auto;
    padding: 20px;
    max-width: 800px;
}

header, footer {
    text-align: center;
    margin-top: 20px;
    padding: 15px;
    background-color: #1e1e1e;
    border-radius: 5px;
}

h1, h2, h3 {
    color: #00e676;
}

p {
    margin: 10px 0;
    line-height: 1.5;
}

.token-list {
    list-style-type: none;
    padding: 0;
}

.token-item {
    background-color: #1e1e1e;
    margin: 10px 0;
    padding: 15px;
    border-radius: 5px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.token-icon {
    width: 40px;
    height: 40px;
    margin-right: 5px;
    vertical-align: middle;
}

button {
    background-color: #00e676;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    display: block;
    margin: 20px auto;
}

button:hover {
    background-color: #0A9B7E;
}

a {
color: #00e676;
text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Mobile Styles */
@media (max-width: 600px) {
    body {
        padding: 10px;
    }
    h1 {
        font-size: 24px;
    }
    h2 {
        font-size: 20px;
    }
    .token-item {
        flex-direction: row;
        align-items: center;
    }
    button {
        width: 100%;
        padding: 12px;
    }
}