/* Reset & basic styles */
body {
  font-family: Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  margin: 1em;
  color: #000;
  background: #fff;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: bold;
  margin: 1em 0 0.5em;
}

p, ul, ol, blockquote, pre, table {
  margin: 0.5em 0;
}

/* Lists */
ul, ol {
  padding-left: 2em;
}

li {
  margin: 0.25em 0;
}

/* Links */
a {
  color: blue;
  text-decoration: underline;
}
a:hover {
  color: darkblue;
}

/* Tables */
table {
  border-collapse: collapse;
  width: 100%;
  margin: 1em 0;
}
th, td {
  border: 1px solid #000;
  padding: 0.5em;
  text-align: left;
}
th {
  background: #eee;
}

/* Code blocks */
code, pre {
  font-family: Consolas, monospace;
  background: #f5f5f5;
  padding: 2px 4px;
  border-radius: 3px;
}
pre {
  overflow: auto;
  padding: 0.5em;
}

/* Blockquote */
blockquote {
  border-left: 4px solid #ccc;
  padding-left: 1em;
  color: #555;
  margin: 1em 0;
}

/* Forms */
input, select, textarea, button {
  font: inherit;
  padding: 0.4em;
  margin: 0.25em 0;
  border: 1px solid #999;
  border-radius: 3px;
}
button {
  background: #eee;
  cursor: pointer;
}
button:hover {
  background: #ddd;
}