:root {
  --bg-color: #1a1b26;    /* Tokyo Night style */
  --card-bg: #24283b;
  --border-color: #414868;
  --text-color: #a9b1d6;
  --accent-color: #7aa2f7;
  --prompt-color: #bb9af7;
  --quote-color: #cfc9c2;
  --font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Source Code Pro', Menlo, Monaco, Consolas, monospace;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: var(--font-family);
  line-height: 1.6;
  padding: 2rem;
  max-width: 800px;
  margin: 0 auto;
}

/* Simulated terminal prompt */
h1::before, h2::before {
  content: "λ ";
  color: var(--prompt-color);
}

a {
  color: var(--accent-color);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
  background: rgba(122, 162, 247, 0.1);
}

/* Navbar styling to match the vibe */
nav {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
  margin-bottom: 2rem;
}

nav a {
  margin-right: 1.5rem;
  font-weight: bold;
}

/* Code & Preformatted Blocks */
pre {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 1rem;
  overflow-x: auto;
  font-family: var(--font-family);
  font-size: 0.9rem;
  line-height: 1.5;
}

code {
  font-family: var(--font-family);
  font-size: 0.9em;
}

:not(pre) > code {
  background-color: var(--card-bg);
  color: var(--prompt-color);
  padding: 0.15em 0.4em;
  border-radius: 3px;
  border: 1px solid rgba(65, 72, 104, 0.5);
}

/* Tables */
table {
  border-collapse: collapse;
  width: 100%;
  margin: 1.5rem 0;
  display: block;
  overflow-x: auto;
}

th, td {
  border: 1px solid var(--border-color);
  padding: 0.5rem 0.75rem;
  text-align: left;
}

th {
  background-color: var(--card-bg);
  color: var(--accent-color);
  font-weight: bold;
}

tr:nth-child(even) {
  background-color: rgba(36, 40, 59, 0.4);
}

/* Blockquotes */
blockquote {
  border-left: 3px solid var(--accent-color);
  margin: 1.25rem 0;
  padding: 0.5rem 1rem;
  background-color: rgba(36, 40, 59, 0.3);
  color: var(--quote-color);
}

/* Horizontal Rules */
hr {
  border: none;
  border-top: 1px dashed var(--border-color);
  margin: 2rem 0;
}

/* Minimalist container for the "Terminal" feel */
#quarto-content {
  border: 1px solid var(--border-color);
  padding: 2rem;
  border-radius: 4px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

/* Figures: constrain to the content column, keep aspect ratio, center */
.quarto-figure {
  margin: 1.5rem 0;
}
.quarto-figure img,
img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}
.quarto-figure figcaption,
.quarto-figure > p {
  text-align: center;
  font-size: 0.85rem;
  color: #7f849c;
  margin-top: 0.5rem;
}

/* Subtle scanline effect */
body::before {
  content: " ";
  display: block;
  position: fixed;
  top: 0; left: 0; bottom: 0; right: 0;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.1) 50%), 
              linear-gradient(90deg, rgba(255, 0, 0, 0.02), rgba(0, 255, 0, 0.01), rgba(0, 0, 255, 0.02));
  z-index: 9999;
  pointer-events: none;
  background-size: 100% 2px, 3px 100%;
}

/* Mobile Responsiveness */
@media (max-width: 600px) {
  body {
    padding: 1rem;
  }
  nav a {
    margin-right: 0.75rem;
    display: inline-block;
    margin-bottom: 0.25rem;
  }
}