body {
    font-family: Cambria, serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3s, color 0.3s;
    display: flex;
    flex-direction: row;
    margin: 0;
}
.content {
    flex-grow: 1;
    margin-left: 300px; /* Adjusted to match the width of the nav bar */
    padding: 20px;
    transition: margin-left 0.3s ease-in-out; /* Add transition for smooth effect */
}
h1, h2, h3 {
    color: var(--header-color);
}
.toggle-btn {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 10px;
    cursor: pointer;
    background-color: #333;
    color: white;
    border: none;
    border-radius: 5px;
}
.toggle-btn:hover {
    background-color: #444;
    transition: background-color 0.3s ease-in-out; /* Add transition for hover effect */
}

/* Sidebar styles */
nav {
    width: 15em;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    background-color: var(--nav-bg-color);
    padding: 1.5em;
    overflow-y: auto;
    font-size: 0.9em;
    transition: transform 0.3s ease-in-out;
}
nav ul {
    list-style: none;
    padding: 0;
}
nav ul li {
    margin: 15px 0;
}
nav ul li a, nav ul li a:visited {
    color: var(--nav-text-color);
    text-decoration: none;
    font-weight: normal; /* Reduce font weight */
    opacity: 0.77; /* Make the text less prominent */
    position: relative; /* Required for the pseudo-element */
    transition: opacity 0.3s ease-in-out; /* Add transition for hover effect */
}
nav ul li a::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: -2px;
    left: 0;
    background-color: var(--header-color); /* Use header color */
    transform: scaleX(0);
    transform-origin: bottom right;
    transition: transform 0.1s ease-in-out;
}
nav ul li a:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}
nav ul li a:hover {
    text-decoration: none; /* Remove underline on hover */
    opacity: 1; /* Increase opacity on hover for better visibility */
}
nav ul li a.current {
    background-color: var(--highlight-color);
    color: var(--header-color);
}

/* Open navigation class */
.open-nav {
    transform: translateX(0);
}

/* Hide the menu button on desktop screens */
.menu-btn {
    display: none;
}

/* Mobile View */
@media (max-width: 768px) {
    .content {
        margin-left: 1em; /* Reset margin for mobile view */
        padding: 15px;
    }
    nav {
        transform: translateX(-300px);
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;
        width: min(15em, 90%);
        background-color: var(--nav-bg-color);
        transition: transform 0.3s ease-in-out;
        z-index: 2; /* Ensure the menu is above the content */
    }
    nav ul {
        padding-left: 1em;
    }

    .toggle-btn {
        position: absolute;
        top: 20px;
        right: 20px;
        z-index: 3; /* Ensure the toggle button is above the menu */
        padding: 5px 10px; /* Make the button smaller */
        font-size: 14px; /* Adjust font size */
    }

    .menu-btn {
        display: block;
        position: fixed;
        background-color: #777;
        color: white;
        padding: 0.3em;
        border: none;
        cursor: pointer;
        height: 100vh;
        font-size: 1em;
        z-index: 3; /* Ensure the menu button is above the menu */
        transition: background-color 0.3s ease-in-out;
    }
    .menu-btn:hover {
        background-color: #888;
        transition: background-color 0.3s ease-in-out; /* Add transition for hover effect */
    }

    /* Show the menu when the open-nav class is added */
    nav.open-nav {
        transform: translateX(0);
    }
}
.deemphasize {
    opacity: 0.8;
    color: var(--deemphasized-text-color);
}
.index-heading {
    font-size: 1.3em;
    margin-top: 1em;
    margin-bottom: 0.3em;
    color: var(--text-color);
}
.index-button{
    transition: background-color 0.2s ease-in-out, box-shadow 0.2s ease-in-out; /* Add transition for box-shadow */
    border-radius: 7px; /* Add rounded corners */
}
.index-button:hover {
    background-color: var(--highlight-color);
    box-shadow: 0 0 10px 10px var(--highlight-color); /* Add soft edge */
}
/* Blockquote styles */
blockquote {
    border-left: 4px solid var(--highlight-color); /* Vertical line */
    padding-left: 1em; /* Space between line and text */
    margin: 1em 0; /* Vertical spacing */
    color: var(--text-color); /* Text color */
    background-color: var(--bg-color); /* Background color */
    /* font-style: italic; Italic text */
    transition: background-color 0.3s, color 0.3s; /* Smooth transition */
}

.warning{
    border:1px solid var(--warning-color);
    color:var(--warning-color);
    padding:12px;
    border-radius:8px;
}
/* Default light theme */
:root {
    --bg-color: #f0f0e4;
    --nav-bg-color: #dfdfd0;
    --text-color: #111111;
    --deemphasized-text-color: #777777;
    --header-color: #040404;
    --highlight-color: #d1d1a6; /* Add highlight color */
    --link-color: #0066cc; /* Blue for light mode */
    --visited-link-color: #551a8b;
    --warning-color: #915a00;
}

/* Dark theme */
[data-theme="dark"] {
    --bg-color: #23231c;
    --nav-bg-color: #2b2b2b;
    --text-color: #eeeeee;
    --deemphasized-text-color: #888888;
    --header-color: #f4f4f4;
    --highlight-color: #523f00; /* Add highlight color for dark theme */
    --link-color: #66b2ff; /* Light blue for dark mode */
    --visited-link-color: #a64dff;
    --warning-color: #f7e1a1;
}

.footer.deemphasized {
    font-size: 0.9em; /* Slightly smaller font size */
    margin-top: 20px; /* Add some spacing above the footer */
}

a {
    color: var(--link-color);
}

a:visited {
    color: var(--visited-link-color);
}