body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(to bottom, #0A192F, #162447);
    color: #FFFFFF;
    line-height: 1.6;
}

header {
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(to right, #434C9C, #7B68EE);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
}

header h1 {
    font-family: 'Roboto Mono', monospace;
    font-size: 36px;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    max-width: 1200px;
    margin: 20px auto;
    padding: 0 20px;
}

.sidebar {
    width: 25%;
    min-width: 200px;
    background: #1E2D4B;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    padding: 20px;
}

.sidebar h3 {
    font-family: 'Roboto Mono', monospace;
    font-size: 20px;
    margin-bottom: 20px;
    text-align: center;
    color: #7B68EE;
}

.sidebar ul {
    list-style: none;
    padding: 0;
}

.sidebar li {
    margin: 10px 0;
    cursor: pointer;
    transition: all 0.3s ease;
}

.sidebar li:hover {
    transform: scale(1.1);
    color: #7B68EE;
}

.main-content {
    width: 70%;
    min-width: 300px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    padding: 20px;
}

h2, h3 {
    font-family: 'Roboto Mono', monospace;
    margin-top: 0;
    color: #7B68EE;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
}

pre {
    background: #1E2D4B;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
}

code {
    color: #7B68EE;
    font-family: 'Roboto Mono', monospace;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

th, td {
    border: 1px solid #7B68EE;
    padding: 10px;
    text-align: left;
}

th {
    background: #1E2D4B;
    color: #FFFFFF;
}

@media (max-width: 768px) {
    .container {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        order: 2;
    }

    .main-content {
        width: 100%;
        order: 1;
    }
}

img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 10px 0;
}

button {
    background: linear-gradient(to right, #434C9C, #7B68EE);
    color: white;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    border-radius: 5px;
    transition: all 0.3s ease;
}

button:hover {
    transform: scale(1.1);
    box-shadow: 0 0 10px #7B68EE;
}