/* Base styles */
body {
  font-family: serif;
  line-height: 1.6;
  color: #333;
  margin: 0;
  padding: 20px;
  background-color: #fff;
}

/* Container for reading format */
main {
  max-width: 650px;
  margin: 0 auto;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  margin-top: 1.5em;
  margin-bottom: 0.5em;
}

h1 {
  font-size: 2em;
  margin-top: 0;
}

h2 {
  font-size: 1.5em;
}

h3 {
  font-size: 1.25em;
}

p {
  text-align: justify;
  margin-bottom: 1em;
}

/* Links */
a {
  color: #0066cc;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Lists */
ul, ol {
  margin-bottom: 1em;
  padding-left: 1.5em;
}

li {
  margin-bottom: 0.25em;
}

/* Images and videos */
img {
  width: 100%;
  height: auto;
}

video {
  width: 100%;
  height: auto;
}

/* Figure containers (for shortcodes) */
figure {
  margin: 1.5em 0;
  padding: 0;
}

figure img,
figure video {
  margin: 0;
  display: block;
  border-radius: 4px;
}

figcaption {
  font-size: 0.9em;
  color: #666;
  text-align: center;
  margin-top: 0.5em;
  padding: 0 1em;
  font-style: italic;
}

/* Extended class for wider media */
.extended {
  width: calc(100vw - 40px);
  max-width: 1200px;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  margin: 1.5em 0;
}

.extended img,
.extended video {
  width: 100%;
}

/* Code */
code {
  background-color: #f5f5f5;
  padding: 0.2em 0.4em;
  border-radius: 3px;
  font-size: 0.9em;
}

/* Code blocks */
pre {
  background-color: #f8f8f8;
  border: 1px solid #e1e1e1;
  border-radius: 6px;
  padding: 1.5em;
  overflow-x: auto;
  font-size: 0.9em;
  line-height: 1.4;
  margin: 1.5em 0;
  
  /* Break out of container and center */
  width: calc(100vw - 40px);
  max-width: 900px;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}

pre code {
  background: none;
  padding: 0;
  border-radius: 0;
  font-size: inherit;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  body {
    padding: 15px;
  }
  
  main {
    max-width: none;
  }
  
  h1 {
    font-size: 1.75em;
  }
  
  h2 {
    font-size: 1.35em;
  }
  
  /* Adjust for mobile padding */
  pre,
  .extended {
    width: calc(100vw - 30px);
  }
}