/* Base styles */
:root {
  --theme-color: #4a90d9;
  --text-color: #333;
  --bg-color: #fff;
}

[data-theme="dark"] {
  --theme-color: #6ba3e6;
  --text-color: #e0e0e0;
  --bg-color: #1a1a1a;
}

body {
  font-family: 'Lato', 'Helvetica Neue', sans-serif;
  color: var(--text-color);
  background-color: var(--bg-color);
  line-height: 1.6;
}

.main {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.navbar {
  background: var(--bg-color);
  border-bottom: 1px solid #eee;
  margin-bottom: 2rem;
}

.post-title {
  color: var(--theme-color);
  margin-bottom: 1rem;
}

.post-meta {
  color: #666;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.post-content {
  line-height: 1.8;
}

.post-tags {
  margin-top: 1rem;
}

.tag {
  display: inline-block;
  background: var(--theme-color);
  color: white;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.85rem;
  margin-right: 0.5rem;
  text-decoration: none;
}

.tag:hover {
  opacity: 0.8;
  color: white;
}

.post-list {
  list-style: none;
  padding: 0;
}

.post-preview {
  border-bottom: 1px solid #eee;
  padding: 1.5rem 0;
}

.post-preview h2 {
  margin-bottom: 0.5rem;
}

.post-preview a {
  text-decoration: none;
  color: inherit;
}

.post-preview a:hover h2 {
  color: var(--theme-color);
}

.post-excerpt {
  color: #666;
  margin-top: 0.5rem;
}

footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid #eee;
  text-align: center;
  color: #666;
  font-size: 0.9rem;
}

footer a {
  color: var(--theme-color);
}

code {
  background: #f4f4f4;
  padding: 0.2rem 0.4rem;
  border-radius: 3px;
  font-family: 'Fira Code', monospace;
  font-size: 0.9em;
}

pre {
  background: #f4f4f4;
  padding: 1rem;
  border-radius: 5px;
  overflow-x: auto;
}

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

.container {
  max-width: 100%;
}