@import url("https://fonts.googleapis.com/css2?family=Fira+Mono&display=swap");

/* Four-Color Monochrome Palette */
:root {
  --bg: #000000; /* Background */
  --text: #dddddd; /* Main text */
  --bright: #ffffff; /* Headings / emphasis */
  --link: #949494; /* Dimmer links */
}

/* Base styles */
* {
  box-sizing: border-box;
}

body {
  font-family: "Fira Mono", monospace;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  background-color: var(--bg);
  min-height: 100vh;
  color: var(--text);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--bright);
  font-weight: bold;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

/* Slight styling detail allowed */
h1 {
  border-bottom: 2px solid var(--bright);
  padding-bottom: 0.5rem;
}

/* Links */
a {
  color: var(--link);
  transition: color 0.2s ease;
}

a:hover {
  color: var(--bright);
  text-decoration: underline;
}

a:visited {
  color: var(--link);
}

/* Layout */
.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 1rem;
}

/* Header */
header {
  background-color: var(--bg);
  border-bottom: 2px solid var(--bright);
  padding: 1.5rem 0;
}

header h1 {
  margin: 0;
  border: none;
}

/* Navigation */
nav ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: flex;
  gap: 2rem;
}

nav a {
  color: var(--text);
  font-weight: bold;
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
}

nav a:hover {
  background-color: var(--bright);
  color: var(--bg);
}

/* Articles */
article {
  background-color: var(--bg);
  border-left: 3px solid var(--bright);
  padding: 1.5rem;
  margin-bottom: 2rem;
}

article h2 {
  margin-top: 0;
}

.post-meta {
  color: var(--link);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

/* Code blocks */
code {
  font-family: "JetBrains Mono", monospace;
  background-color: var(--bg);
  color: var(--bright);
  padding: 0.2rem 0.4rem;
  border: 1px solid var(--bright);
  border-radius: 3px;
  font-size: 0.9em;
}

pre {
  background-color: var(--bg);
  border-left: 3px solid var(--bright);
  padding: 1rem;
  overflow-x: auto;
  margin: 1rem 0;
}

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

/* Blockquote */
blockquote {
  border-left: 3px solid var(--bright);
  margin: 1rem 0;
  padding: 1rem 1.5rem;
  color: var(--text);
  font-style: italic;
  background-color: var(--bg);
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
}

th,
td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid;
}