/* General Styles */
body {
    font-family: "Courier New", Courier, monospace;
    margin: 0;
    padding: 0;
    font-size: 12px; /* Smaller font size */
    overflow-x: hidden; /* Prevent horizontal scrolling */
    background-color: #000; /* Black background for the body */
    color: #00ff00; /* Neon green text color */
}

/* Video Background */
video#bg-video {
    position: fixed;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: -1;
    transform: translate(-50%, -50%);
    background-size: cover;
}

/* Header, Navigation, Container, and Footer Styles */
header, nav, .container, footer {
    color: #00ff00; /* Neon green text color */
    padding: 5px 20px; /* Reduced padding and added space from the left */
    text-align: left;
    width: calc(100% - 40px); /* Full width minus padding */
    position: relative;
    z-index: 1; /* Ensure content is above the video */
    box-sizing: border-box; /* Include padding in width calculation */
}

/* Navigation Links */
nav a {
    color: #00ff00; /* Neon green text color */
    margin: 0 10px; /* Reduced margin */
    text-decoration: none;
    font-weight: bold;
    font-size: 12px; /* Smaller font size for nav links */
}

nav a:hover {
    text-decoration: underline;
}

/* Headings */
h1, h2 {
    color: #800080; /* Purple color for headings */
    margin: 10px 0; /* Reduced margin */
    font-size: 16px; /* Smaller font size for headings */
}

/* Main Content Container */
.container {
    width: calc(100% - 40px); /* Full width minus padding */
    margin: auto;
    padding: 10px 20px; /* Reduced padding and added space from the left */
    min-height: 100vh; /* Ensure the container covers at least the full viewport height */
    box-sizing: border-box; /* Include padding in width calculation */
}

/* Main Sections */
.main {
    padding: 10px 20px; /* Reduced padding and added space from the left */
}

/* Directory (Sidebar) */
.directory {
    width: 220px; /* Fixed width for the directory */
    padding: 10px 20px; /* Reduced padding and added space from the left */
    background-color: rgba(17, 17, 17, 0.7); /* Semi-transparent black background */
    position: fixed;
    top: 100px; /* Positioning at the top */
    right: 10px; /* Positioning to the right */
    z-index: 2; /* Ensure the directory is above other content */
}

/* Directory List */
.directory ul {
    padding: 0;
    list-style: none; /* Remove default bullet points */
}

.directory li {
    position: relative;
    padding-left: 1em; /* Space for the custom bullet */
}

.directory li::before {
    content: "•"; /* Custom bullet point */
    color: #00ff00; /* Neon green color for bullet */
    position: absolute;
    left: 0;
}

/* Image Styling */
img {
    display: block;
    margin: 5px 0 10px; /* Adjusted margin to bring the image closer to the text */
    max-width: 100%;
}

/* Indentation for Nested Lists in the Directory */
.directory ul ul {
    margin-left: 35px; /* Indent the nested list */
}

/* Styling for Directory Links */
.directory ul li a {
    color: #700099; /* Darker purple for primary directory links */
    text-decoration: none;
}

.directory ul li a:hover {
    text-decoration: underline; /* Underline on hover */
}

/* Styling for Indented (Nested) Directory Links */
.directory ul ul li a {
    color: #990090; /* Lighter purple for indented links */
}

/* Styling for Directory Headers */
.directory h2 {
    color: #800080; /* Purple color for headers */
    font-size: 18px;
    margin-bottom: 10px;
}