body {
    font-family: 'Roboto', sans-serif;
    color: #FFFFFF;
    background: linear-gradient(135deg, #0F0C29, #302B63, #24243E);
    margin: 0;
    padding: 0;
    line-height: 1.6;
}
header {
    text-align: center;
    padding: 20px;
    background: rgba(0, 0, 0, 0.7);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.5);
}
header h1 {
    font-size: 2.5rem;
    color: #6F00FF;
    margin: 0;
}
.container {
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: 20px;
    padding: 20px;
}
@media (max-width: 768px) {
    .container {
        grid-template-columns: 1fr;
    }
}
.sidebar {
    background: linear-gradient(135deg, #1E1E1E, #2A2A2A);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}
.sidebar ul {
    list-style: none;
    padding: 0;
}
.sidebar ul li {
    margin-bottom: 15px;
}
.sidebar ul li a {
    color: #00FFB8;
    text-decoration: none;
    transition: color 0.3s ease;
}
.sidebar ul li a:hover {
    color: #00D9A5;
}
.content {
    background: linear-gradient(135deg, #181818, #24243E);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}
h2, h3, h4 {
    color: #6F00FF;
    margin-top: 20px;
}
p {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 15px;
}
ul, ol {
    margin-left: 20px;
    margin-bottom: 20px;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}
table th, table td {
    border: 1px solid #333;
    padding: 10px;
    text-align: left;
    background: rgba(255, 255, 255, 0.1);
}
pre {
    background: #24243E;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
}
code {
    color: #00FFB8;
    font-family: 'Courier New', Courier, monospace;
}
button {
    background-color: #00FFB8;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
button:hover {
    background-color: #00D9A5;
}
.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
    margin-bottom: 20px;
}
.image-grid img {
    width: 100%;
    height: auto;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}
.screen-transition {
    animation: slide-in 0.5s ease;
}
@keyframes slide-in {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}