/* pretiosusdata.com — keep it simple */

:root {
  --text: #222;
  --bg: #fff;
  --accent: #555;
  --link: #0969da;
  --border: #ccc;
  --code-bg: #f5f5f5;
}

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

body {
  font-family: "Courier New", Courier, monospace;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  max-width: 700px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

/* header */
header {
  margin-bottom: 2rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

header h1 {
  font-size: 1.1rem;
  font-weight: normal;
}

header h1 a {
  color: var(--text);
  text-decoration: none;
}

nav {
  margin-top: 0.3rem;
}

nav a {
  color: var(--link);
  text-decoration: none;
  margin-right: 1rem;
  font-size: 0.9rem;
}

nav a:hover {
  text-decoration: underline;
}

/* content */
main {
  margin-bottom: 3rem;
}

h1, h2, h3 { font-weight: bold; }
h1 { font-size: 1.1rem; margin: 1.5rem 0 0.5rem; }
h2 { font-size: 1rem; margin: 1.2rem 0 0.4rem; }
h3 { font-size: 0.95rem; margin: 1rem 0 0.3rem; }

p { margin-bottom: 1rem; }

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

/* post list */
.post-list {
  list-style: none;
}

.post-list li {
  margin-bottom: 0.6rem;
}

.post-date {
  color: var(--accent);
  font-size: 0.85rem;
  min-width: 6rem;
  display: inline-block;
}

/* single post */
.post-header {
  margin-bottom: 1.5rem;
}

.post-header h1 {
  font-size: 1.1rem;
  margin-bottom: 0.2rem;
}

.post-meta {
  color: var(--accent);
  font-size: 0.85rem;
}

.post-content {
  margin-bottom: 2rem;
}

/* code */
code {
  font-family: "Courier New", Courier, monospace;
  background: var(--code-bg);
  padding: 0.1rem 0.3rem;
  font-size: 0.9em;
}

pre {
  background: var(--code-bg);
  padding: 1rem;
  overflow-x: auto;
  margin-bottom: 1rem;
  border: 1px solid var(--border);
}

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

/* blockquote */
blockquote {
  border-left: 2px solid var(--border);
  padding-left: 1rem;
  color: var(--accent);
  margin-bottom: 1rem;
}

/* tags */
.tags {
  font-size: 0.85rem;
  color: var(--accent);
}

.tags a {
  color: var(--accent);
}

/* footer */
footer {
  border-top: 1px solid var(--border);
  padding-top: 0.5rem;
  font-size: 0.8rem;
  color: var(--accent);
}

/* images */
img {
  max-width: 100%;
  height: auto;
}

/* tables */
table {
  border-collapse: collapse;
  margin-bottom: 1rem;
  width: 100%;
  font-size: 0.9em;
}

th, td {
  border: 1px solid var(--border);
  padding: 0.4rem 0.6rem;
  text-align: left;
}

hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1.5rem 0;
}