/* Hacker-style theme */
body {
    font-family: 'Courier New', monospace;
    background-color: #0a0a0a;
    color: #33ff33;
    text-align: center;
    margin: 0;
    padding: 0;
}

h1 {
    color: #33ff33;
    margin-top: 20px;
}

h2 {
    color: #00cc00;
}

.container {
    max-width: 500px;
    margin: 20px auto;
    padding: 20px;
    background-color: #111;
    border: 2px solid #33ff33;
    border-radius: 10px;
    box-shadow: 0 0 10px #33ff33;
}

ul {
    list-style-type: none;
    padding: 0;
}

li {
    background-color: #222;
    margin: 10px 0;
    padding: 10px;
    border: 1px solid #33ff33;
    border-radius: 5px;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: background-color 0.3s;
}

li:hover {
    background-color: #003300;
}

input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: #33ff33;
    transition: transform 0.2s ease-in-out;
}

input[type="checkbox"]:checked {
    transform: scale(1.2);
}

a {
    color: #33ff33;
    text-decoration: none;
}

a:hover {
    color: #00ff00;
}