/* General body styles */
body {
    background-color: #121212;
    color: #e0e0e0;
    margin: 0;
    padding: 0;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Image styles */
img {
    max-width: 650px; /* Limit image width to maintain uniformity */
    height: auto; /* Maintain aspect ratio */
    display: block; /* Center images horizontally */
    margin: 20px auto; /* Add consistent top and bottom spacing */
}

/* Sidebar styles */
.sidebar {
    background-color: #1f1f1f;
    height: 100vh;
    padding-top: 20px;
    position: fixed;
    top: 0;
    left: 0;
    width: 250px;
    transition: background-color 0.3s ease;
}

.sidebar a {
    color: #e0e0e0;
    text-decoration: none;
    padding: 10px;
    display: block;
    transition: color 0.3s ease;
}

.sidebar a:hover {
    background-color: #343a40;
}

/* Content styles */
.content {
    margin-left: 250px;
    padding: 20px;
    transition: margin-left 0.3s ease;
}

/* Dark mode styles */
.dark-mode {
    background-color: #121212;
    color: #e0e0e0;
}

/* Light mode styles */
.light-mode {
    background-color: #ffffff;
    color: #000000;
}

.light-mode .sidebar {
    background-color: #f8f9fa;
}

.light-mode .sidebar a {
    color: #000000;
}

.light-mode .sidebar a:hover {
    background-color: #e9ecef;
}

.light-mode img {
    border: 1px solid #888888;
}

.light-mode h2 {
    color: #000000 !important;
}

/* Page image styles */
.page img {
    height: auto; /* Maintain aspect ratio */
    margin-top: 20px;
    margin-bottom: 20px;
}

/* Page animation */
.page {
    animation: fadeIn 0.5s;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Toggle button container */
.toggle-container {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 1000;
}

/* Media Queries for Responsiveness */
@media (max-width: 768px) {
    .sidebar {
        width: 200px;
    }

    .content {
        margin-left: 200px;
    }

    img {
        max-width: 400px; /* Adjust image size for smaller screens */
    }
}

@media (max-width: 576px) {
    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
    }

    .content {
        margin-left: 0;
    }

    img {
        max-width: 100%; /* Images scale to full width on small screens */
    }
}