/* Base Styles */
:root {
  --primary-color: #8b5cf6;
  --text-color: #111111;
  --light-text-color: #555555;
  --background-color: #f8f8f8;
  --light-background: #f2f2f2;
  --border-color: #dddddd;
  --terminal-black: #000000;
  --terminal-white: #ffffff;
  --font-mono: "JetBrains Mono", "Fira Code", "SF Mono", "Courier New", Courier, monospace;
  --max-width: 80ch;
  --max-content-width: 800px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--background-color);
}

.container {
  max-width: var(--max-content-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

main {
  max-width: var(--max-width);
  margin: 3rem auto;
  padding: 0 1rem;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin: 2rem 0 1rem;
}

h1 {
  font-size: 2.25rem;
}

h2 {
  font-size: 1.875rem;
}

h3 {
  font-size: 1.5rem;
}

p, ul, ol {
  margin: 1rem 0;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  border-radius: 0;
}

/* Header Styles */
.site-header {
  padding: 1.5rem 0 1rem;
}

.header-content {
  display: flex;
  flex-direction: column;
}

.site-brand {
  width: 100%;
  margin-bottom: 1rem;
}

.site-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-color);
  text-decoration: none;
  display: block;
  text-align: left;
  letter-spacing: 2px;
}

.site-title:hover {
  text-decoration: none;
}

.header-divider {
  margin: 0.5rem 0 1rem;
  background-color: var(--terminal-black);
  color: var(--terminal-white);
  padding: 0.5rem;
  font-weight: bold;
  width: 100%;
}

/* Navigation Styles */
.site-nav {
  width: 100%;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
}

.nav-menu {
  display: flex;
  justify-content: flex-start;
  font-family: var(--font-mono);
}

.nav-item {
  margin-right: 1.5rem;
}

.nav-item a {
  color: var(--text-color);
  font-weight: normal;
  text-decoration: none;
}

.nav-item a:hover {
  text-decoration: none;
  border-bottom: 1px solid var(--text-color);
}

.nav-item a[aria-current="page"] {
  color: var(--primary-color);
  font-weight: bold;
}

/* Home Page Styles */
.home-header {
  text-align: left;
  margin: 3rem 0;
  font-family: var(--font-mono);
}

.home-header h1 {
  font-family: var(--font-mono);
  font-weight: bold;
  margin-bottom: 1rem;
}

.subtitle {
  color: var(--light-text-color);
  font-size: 1rem;
  margin-top: 0.5rem;
  font-family: var(--font-mono);
  font-style: italic;
}

.recent-posts, .about-snippet {
  margin: 4rem 0;
}

.recent-posts h2, .about-snippet h2 {
  font-family: var(--font-mono);
  font-weight: bold;
  margin-bottom: 1.5rem;
}

.all-posts-link {
  margin-top: 2rem;
  text-align: right;
  font-family: var(--font-mono);
}

.all-posts-link a {
  text-decoration: none;
  color: var(--primary-color);
}

.all-posts-link a:hover {
  border-bottom: 1px solid var(--primary-color);
}

/* Post List Styles */
.post-list {
  list-style: none;
  margin: 2rem 0;
  font-family: var(--font-mono);
}

.post-item {
  margin-bottom: 2rem;
  border-bottom: 1px dashed var(--border-color);
  padding-bottom: 2rem;
}

.post-item:last-child {
  border-bottom: none;
}

.post-item-header {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}

.post-date-prefix {
  font-size: 0.875rem;
  color: var(--light-text-color);
  font-family: var(--font-mono);
  margin-right: 1rem;
  display: inline-block;
}

.post-link {
  color: var(--text-color);
  text-decoration: none;
  display: inline;
}

.post-link:hover .post-title {
  color: var(--primary-color);
}

.post-title {
  margin: 0;
  display: inline;
  font-size: 1.2rem;
  font-weight: bold;
  transition: color 0.2s;
}

.post-excerpt {
  color: var(--light-text-color);
  margin: 0.5rem 0;
  font-family: var(--font-mono);
  font-style: italic;
}

.post-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  font-size: 0.875rem;
  color: var(--light-text-color);
  margin-top: 0.5rem;
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
}

.tag {
  display: inline-block;
  padding: 0.125rem 0.25rem;
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
  background-color: var(--light-background);
  border: 1px solid var(--border-color);
  border-radius: 0;
  font-size: 0.75rem;
  color: var(--primary-color);
  text-decoration: none;
}

/* Post Styles */
.post-header {
  margin-bottom: 2rem;
}

.post-content {
  font-family: var(--font-mono);
}

.post-content h1, 
.post-content h2, 
.post-content h3, 
.post-content h4, 
.post-content h5, 
.post-content h6 {
  font-family: var(--font-mono);
  font-weight: bold;
  text-transform: uppercase;
}

.post-content img {
  margin: 2rem 0;
}

.post-content pre {
  margin: 2rem 0;
  padding: 1rem;
  border: 1px solid var(--border-color);
  border-radius: 0;
  overflow-x: auto;
  background-color: var(--terminal-black);
  color: var(--terminal-white);
}

.post-content code {
  font-family: var(--font-mono);
  font-size: 0.875rem;
}

.post-content blockquote {
  margin: 2rem 0;
  padding-left: 1.5rem;
  border-left: 4px solid var(--primary-color);
  color: var(--light-text-color);
  font-style: italic;
}

.reading-time {
  margin-left: 1rem;
}

.post-navigation {
  display: flex;
  justify-content: space-between;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.post-nav-prev,
.post-nav-next {
  max-width: 45%;
}

.post-nav-prev p,
.post-nav-next p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--light-text-color);
}

/* Footer Styles */
.site-footer {
  padding: 3rem 0 1rem;
  margin-top: 4rem;
  font-family: var(--font-mono);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.footer-divider {
  font-size: 0.8rem;
  line-height: 1;
  margin-bottom: 1rem;
}

.footer-info p {
  margin: 0;
  color: var(--light-text-color);
  font-size: 0.875rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.footer-links a {
  margin-right: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-color);
  text-decoration: none;
}

.footer-links a:hover {
  text-decoration: none;
  border-bottom: 1px solid var(--text-color);
}

.footer-social {
  margin-bottom: 1.5rem;
}

.footer-social p {
  margin: 0 0 0.5rem;
  color: var(--light-text-color);
}

.social-links {
  display: flex;
  gap: 1.5rem;
}

.social-links a {
  color: var(--text-color);
  text-decoration: none;
  font-family: var(--font-mono);
  position: relative;
}

.social-links a:before {
  content: ">";
  margin-right: 0.25rem;
  color: var(--primary-color);
}

.footer-prompt {
  margin-top: 2rem;
  font-family: var(--font-mono);
}

.prompt-symbol {
  color: var(--primary-color);
  margin-right: 0.5rem;
}

.prompt-cursor {
  display: inline-block;
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  from, to { opacity: 1; }
  50% { opacity: 0; }
}

/* Media Queries */
@media (max-width: 768px) {
  .nav-menu {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .nav-item {
    margin-right: 0;
    margin-bottom: 0.5rem;
  }
  
  .social-links {
    justify-content: flex-start;
    flex-wrap: wrap;
  }
  
  .post-navigation {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .post-nav-prev,
  .post-nav-next {
    max-width: 100%;
  }
  
  .site-title {
    font-size: 1.5rem;
  }
  
  .header-divider {
    font-size: 0.7rem;
  }
}
/* === Improve blog post readability without altering layout === */
.post-content {
  font-family: Georgia, serif;
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 700px;
  margin: 2rem auto;
  color: #333;
}

/* Spacing for paragraphs and blockquotes */
.post-content p {
  margin-bottom: 1.3rem;
}

.post-content blockquote {
  margin: 2rem 0;
  padding: 1rem 1.5rem;
  border-left: 4px solid #ccc;
  background-color: #f9f9f9;
  font-style: italic;
  color: #444;
}

/* Optional: improve heading hierarchy */
.post-content h2,
.post-content h3 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  line-height: 1.3;
}