@keyframes aurora-move {
    0% { background-position: 0% 50%; }
    100% { background-position: 100% 50%; }
}

body {
    margin: 0;
    font-family: 'Lato', sans-serif;
    background: radial-gradient(circle, rgb(255, 87, 34), transparent);
    color: #333;
    line-height: 1.6;
    overflow-x: hidden;
}

header {
    background: linear-gradient(135deg, #0E2F44, #1A4B6D);
    color: #F8F9FA;
    padding: 40px 20px;
    text-align: center;
    position: relative;
    animation: aurora-move 15s linear infinite;
}

header h1 {
    font-family: 'Roboto', sans-serif;
    font-weight: bold;
    font-size: 3rem;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 2px;
}

header p {
    font-size: 1.2rem;
    margin-top: 10px;
}

.container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 20px;
    padding: 20px;
    max-width: 1400px;
    margin: 0 auto;
}

.left-column {
    background: #0E2F44;
    color: #F8F9FA;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.right-column {
    background: #F8F9FA;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.grid-item {
    background: #FFA500;
    color: #0E2F44;
    text-align: center;
    padding: 15px;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.grid-item:hover {
    transform: scale(1.05);
}

article {
    margin-top: 40px;
    padding: 20px;
    background: #F8F9FA;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

article h2, article h3 {
    font-family: 'Roboto', sans-serif;
    font-weight: bold;
    color: #0E2F44;
}

article p {
    font-size: 1rem;
    line-height: 1.6;
    color: #333;
}

code {
    background: #0E2F44;
    color: #FFA500;
    padding: 2px 5px;
    border-radius: 4px;
    font-family: monospace;
}

pre {
    background: #0E2F44;
    color: #FFA500;
    padding: 10px;
    border-radius: 8px;
    overflow-x: auto;
}

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

th, td {
    border: 1px solid #ddd;
    padding: 10px;
    text-align: center;
}

th {
    background: #FFA500;
    color: #0E2F44;
}

td span {
    display: inline-block;
    width: 50px;
    height: 20px;
}

button {
    background: #FFA500;
    color: #0E2F44;
    border: none;
    padding: 10px 20px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

button:hover {
    transform: scale(1.1);
    background: #FFC107;
}

@media (max-width: 768px) {
    .container {
        grid-template-columns: 1fr;
    }

    pre {
        font-size: 0.9rem;
    }
}