:root {
    --primary-color: #1E213A;
    --secondary-color: #5357B6;
    --accent-color: #D63031;
    --metallic-color: #B5B5C3;
    --background-gradient: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

body {
    margin: 0;
    font-family: 'Lato', sans-serif;
    background: var(--background-gradient);
    color: #fff;
    overflow-x: hidden;
}

h1, h2, h3 {
    font-family: 'Roboto', sans-serif;
    font-weight: bold;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 60px;
    height: 100vh;
    background: var(--metallic-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-around;
    z-index: 1000;
}

.navbar a {
    color: #fff;
    text-decoration: none;
    font-size: 24px;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.navbar a:hover {
    opacity: 1;
}

.button {
    background: var(--accent-color);
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}

.button:hover {
    transform: scale(1.1);
}

.article-container {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 20px;
    margin-top: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

pre {
    background: #1E213A;
    padding: 15px;
    border-radius: 5px;
    color: #fff;
    overflow-x: auto;
}

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

@media (max-width: 768px) {
    .navbar {
        width: 100%;
        height: auto;
        flex-direction: row;
        justify-content: space-around;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 24px;
    }

    h2 {
        font-size: 20px;
    }

    p {
        font-size: 14px;
    }
}

.mirror-effect {
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.8));
}