body {
    font-family: 'Verdana', sans-serif;
    margin: 0;
    padding: 0;
    color: #eaeaea;
    text-align: center;
    background-color: #1a1a1a;
}

video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -10;
}

.content {
    position: relative;
    z-index: 10;
    padding: 25px;
    background-color: rgba(20, 20, 20, 0.85);
    border-radius: 10px;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 25px;
    color: #ffd700;
}

table {
    width: 95%;
    margin: 25px auto;
    border-spacing: 0;
    border: 1px solid #555;
}

th, td {
    padding: 12px;
    border-bottom: 1px solid #555;
    text-align: center;
    color: #ccc;
}

button {
    margin: 10px;
    padding: 12px 25px;
    background-color: #28a745;
    border: none;
    color: white;
    border-radius: 8px;
    transition: background-color 0.3s ease;
    font-weight: bold;
}

button:hover {
    background-color: #218838;
}

.code-box {
    background-color: #2a2a2a;
    color: #dcdcdc;
    padding: 20px;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    margin-top: 15px;
    display: none;
    text-align: left;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}