/* Global styles */
body {
    font-family: 'Open Sans', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    background-color: #f4f5f7;
    padding: 10px;
    margin: 0;
}

a {
    color: #007ACC;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

code {
    font-family: 'Source Code Pro', monospace;
    background-color: #f3f3f3;
    padding: 2px 4px;
    border-radius: 3px;
    color: #d63384;
}

pre {
    background-color: #f3f3f3;
    padding: 15px;
    border-left: 4px solid #007ACC;
    overflow: auto;
    border-radius: 5px;
}

h1, h2, h3, h4, h5, h6 {
    color: #2E3A46;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.4;
}

h1 {
    font-size: 2.2rem;
    border-bottom: 3px solid #007ACC;
    padding-bottom: 10px;
}

h2 {
    font-size: 2rem;
    border-bottom: 2px solid #007ACC;
    padding-bottom: 8px;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.5rem;
}

h5, h6 {
    font-size: 1.25rem;
}

p {
    margin: 0 0 20px;
}

img {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    margin: 20px 0;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 1rem;
}

th, td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

th {
    background-color: #007ACC;
    color: white;
    font-weight: bold;
}

td {
    background-color: #f9f9f9;
}

blockquote {
    font-style: italic;
    background-color: #f9f9f9;
    padding: 20px;
    border-left: 4px solid #007ACC;
    border-radius: 4px;
    margin: 20px 0;
}

/* Navigation styles */
.navbar {
    background-color: #007ACC;
    padding: 10px 20px;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.navbar a {
    color: white;
    font-weight: bold;
    margin: 0 15px;
}

.navbar a:hover {
    color: #f4f5f7;
}

/* Sidebar styles */
.sidebar {
    background-color: #f4f5f7;
    /* padding: 20px; */
    border-right: 1px solid #ddd;
    position:relative;
    width: 20%;
    height: 100%;
    overflow-y: auto;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
}

.sidebar a {
    display: block;
    color: #333;
    padding: 10px 0;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sidebar a:hover {
    background-color: #e6e6e6;
    color: #007ACC;
    padding-left: 5px;
    transition: padding 0.2s ease;
}

/* Content styles */
.content {
    margin-left: 320px;
    padding: 40px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    max-width: 900px;
    margin-bottom: 40px;
}

.content img {
    margin-top: 20px;
    margin-bottom: 20px;
}

/* Footer styles */
.footer {
    background-color: #f4f5f7;
    padding: 20px;
    text-align: center;
    color: #555;
    border-top: 1px solid #ddd;
    margin-top: 40px;
}

.footer a {
    color: #007ACC;
    font-weight: bold;
}

/* Responsive styles */
@media only screen and (max-width: 1200px) {
    .content {
        margin-left: 0;
        padding: 20px;
    }
    .sidebar {
        position: relative;
        width: 100%;
        border-right: none;
    }
}

@media only screen and (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .navbar {
        text-align: center;
    }

    .navbar a {
        display: inline-block;
        margin: 10px 0;
    }
}