/* General Styling */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    display: flex;
    flex-direction: row;
    min-height: 100vh;
    background: linear-gradient(135deg, #f0f4f8, #cfd9df);
}

/* Navigation Styling */
#navbar {
    background: linear-gradient(135deg, #1E3C72, #2A5298);
    color: #fff;
    width: 300px;
    min-height: 100vh;
    padding: 20px;
    position: fixed;
}

#navbar header {
    font-size: 1.8em;
    margin-bottom: 20px;
}

#navbar ul {
    list-style: none;
    padding-left: 0;
}

#navbar li {
    margin-bottom: 15px;
}

#navbar a {
    color: #ddd;
    text-decoration: none;
    font-size: 1.1em;
}

#navbar a:hover {
    text-decoration: underline;
    color: white; 
}

/* Main Content Styling */
#main-doc {
    margin-left: 320px;
    padding: 20px;
    flex: 1;
    color: #333333;
}

.main-section {
    margin-bottom: 40px;
}

.main-section header {
    font-size: 2em;
    margin-bottom: 10px;
    color: #333;
}

.main-section p {
    margin-bottom: 20px;
}

.main-section ul {
    margin-left: 60px;
    margin-bottom: 20px;
}

.main-section li {
    margin-bottom: 10px;
}

.main-section code {
    display: block;
    text-align: left;
    white-space: pre-line;
    position: relative;
    line-height: 2;
    background-color: #f0f4f8;
    padding: 15px;
    margin: 5px;
    border-radius: 5px;  
}

code {
    font-size: 1.1em;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    #navbar {
        width: 100%;
        position: relative;
        min-height: auto;
    }

    #main-doc {
        margin-left: 0;
    }

    #navbar ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-around;
    }

    #navbar li {
        margin-bottom: 10px;
    }
}