body {
    background-color: #121212;
    font-family: Arial, sans-serif;
    color: #fff;
    margin: 0;
    padding: 0;
}
.container {
    max-width: 800px;
    margin: 50px auto;
    background-color: #1e1e1e;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
}
input, button {
    padding: 10px;
    margin: 5px;
    border-radius: 5px;
    border: none;
}
input[type='url'], input[type='text'] {
    width: 300px;
}
button {
    background-color: #4CAF50;
    color: white;
    cursor: pointer;
}
button:hover {
    background-color: #45a049;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}
th, td {
    border: 1px solid #333;
    padding: 10px;
    text-align: left;
}
a {
    color: #4FC3F7;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}