body {
    font-family: 'Open Sans', sans-serif;
    background: radial-gradient(circle, #0F2027, #1C2B3E);
    color: #FFFFFF;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    overflow-x: hidden;
}
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: linear-gradient(135deg, #0F2027, #1C2B3E);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
header h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 2rem;
    color: #6C5CE7;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}
nav a {
    color: #FF9F43;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
}
nav a:hover {
    transform: scale(1.1);
    color: #2ED573;
}
.container {
    display: flex;
    flex-wrap: wrap;
    padding: 20px;
    gap: 20px;
}
.left-column {
    flex: 6;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
.right-column {
    flex: 4;
    position: relative;
    background: linear-gradient(135deg, #6C5CE7, #FF9F43);
    border-radius: 10px;
    padding: 20px;
    overflow: hidden;
}
.right-column::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1), transparent);
    animation: rotate 10s infinite linear;
}
@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}
h2, h3 {
    font-family: 'Roboto Slab', serif;
    color: #6C5CE7;
    margin-top: 20px;
}
p {
    font-size: 1rem;
    color: #EAEAEA;
    margin-bottom: 15px;
}
pre {
    background: #1C2B3E;
    color: #FF9F43;
    padding: 15px;
    border-radius: 10px;
    overflow-x: auto;
}
button {
    background: #FF9F43;
    color: #FFFFFF;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}
button:hover {
    background: #2ED573;
}
.success-message {
    color: #2ED573;
    font-weight: bold;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}
table th, table td {
    border: 1px solid #FFFFFF;
    padding: 10px;
    text-align: left;
}
table th {
    background: #6C5CE7;
    color: #FFFFFF;
}
@media (max-width: 768px) {
    .container {
        flex-direction: column;
    }
    pre {
        font-size: 0.9rem;
    }
}