/* Basic reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Layout */
body {
    font-family: Arial, sans-serif;
    display: flex;
    background-color: #f9f9f9; /* Light background for better contrast */
}

/* Sidebar */
#sidebar {
    background-color: #2c3e50; /* Darker color for sidebar */
    color: #ecf0f1; /* Lighter text color */
    width: 250px;
    padding: 20px;
    position: fixed;
    height: 100vh;
    overflow-y: auto; /* Enable scrolling if content overflows */
}

#sidebar h2 {
    margin-bottom: 20px;
    font-size: 1.5rem; /* Slightly larger heading */
}

#sidebar ul {
    list-style: none;
}

#sidebar ul li a {
    color: #bdc3c7; /* Lighter link color */
    text-decoration: none;
    padding: 10px 0;
    display: block;
    transition: color 0.3s; /* Smooth color transition */
}

#sidebar ul li a:hover {
    color: #ffffff; /* Highlighted color on hover */
}

/* Main Content */
#content {
    margin-left: 270px;
    padding: 20px;
    flex-grow: 1;
}

section {
    margin-bottom: 40px;
}

h1 {
    font-size: 2rem;
    margin-bottom: 10px;
    color: #34495e; /* Darker color for headers */
}

h2 {
    font-size: 1.5rem; /* Subsection header size */
    margin-bottom: 10px;
    margin-top: 20px; /* Spacing above subsection headers */
    color: #2980b9; /* Color for subsection headers */
}

p {
    line-height: 1.6; /* Better line spacing */
    margin-bottom: 10px;
}

pre {
    background-color: #ecf0f1; /* Light background for code */
    border: 1px solid #bdc3c7; /* Border around code blocks */
    padding: 10px;
    overflow-x: auto; /* Allow horizontal scrolling for code */
    border-radius: 5px; /* Rounded corners */
}

code {
    color: #e67e22; /* Code color */
}

ul {
    list-style-type: disc; /* Bullet points for lists */
    margin-left: 20px; /* Indentation for lists */
}

ul li {
    margin-bottom: 5px; /* Spacing between list items */
}