/* Base Styles */
body {
    font-family: sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background: #f4f4f4;
    color: #333;
}

/* Header */
header {
    background: #333;
    color: #fff;
    padding: 1rem;
    text-align: center;
}

header h1,
header h1 a {
    color: #fff;
    text-decoration: none;
}

/* Navigation */
nav a {
    color: #fff;
    margin: 0 0.5rem;
    text-decoration: none;
}

/* Main Content Area */
main {
    max-width: 800px;
    margin: 2rem auto;
    padding: 1rem;
    background: #fff;
}

/* Footer */
footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 1rem;
}

/* Images */
img {
    max-width: 100%;
    height: auto;
}

/* Links */
a {
    color: #007acc;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

/* Lists */
ul {
    list-style-type: disc;
    padding-left: 1.5rem;
}

/* Code Blocks */
pre,
code {
    font-family: "Courier New", Courier, monospace;
}

pre {
    background: #272822;
    color: #f8f8f2;
    padding: 1rem;
    overflow-x: auto;
    border-radius: 4px;
}

/* Mermaid Diagrams */
.mermaid {
    text-align: center;
    margin: 1rem 0;
}