/* Default Theme - Minimal */
:root {
  --color-text: #333;
  --color-bg: #fff;
  --color-link: #0066cc;
  --color-link-hover: #004499;
  --color-border: #e0e0e0;
  --color-code-bg: #f5f5f5;
  --font-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  --max-width: 800px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-base);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
}

.container { max-width: var(--max-width); margin: 0 auto; }

h1, h2, h3, h4, h5, h6 { margin-top: 1.5em; margin-bottom: 0.5em; line-height: 1.3; }
h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }

p { margin-bottom: 1rem; }

a { color: var(--color-link); text-decoration: none; }
a:hover { color: var(--color-link-hover); text-decoration: underline; }

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

code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background: var(--color-code-bg);
  padding: 0.2em 0.4em;
  border-radius: 3px;
}

pre {
  background: var(--color-code-bg);
  padding: 1rem;
  overflow-x: auto;
  border-radius: 4px;
}

pre code { background: none; padding: 0; }

blockquote {
  margin: 1rem 0;
  padding: 0.5rem 1rem;
  border-left: 3px solid var(--color-border);
  color: #666;
}

table { width: 100%; border-collapse: collapse; margin-bottom: 1rem; }
th, td { padding: 0.5rem; border: 1px solid var(--color-border); text-align: left; }
th { background: var(--color-code-bg); }

hr { border: none; border-top: 1px solid var(--color-border); margin: 2rem 0; }

.top-nav {
  margin: 0;
  padding: 0.5rem 0.75rem;
}

footer,
.site-footer {
  background: #1f1f1f;
  color: #f5f5f5;
  font-size: 0.75rem;
  text-align: center;
  margin: 0;
  padding: 0.5rem 1rem;
  border-radius: 0;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 999;
}