/*
------------------------------------------------------------------------
Purpose:
Complete visual system.

Architecture:
Single-file CSS.
No tooling.
No preprocessors.

Design goals:
- editorial density
- UNIX-like simplicity
- IndieWeb aesthetics
- long-term maintainability

Do not:
- add frameworks
- add animations
- add gradients
- add cards
------------------------------------------------------------------------
*/

:root {
  --bg: #2e3440;
  --fg: #eceff4;
  --muted: #a7b1c2;
  --accent: #88c0d0;

  --width: 760px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--fg);

  padding: 1.5rem;

  font-family: system-ui, sans-serif;
  line-height: 1.65;
}

header,
main,
footer {
  width: 100%;
  max-width: var(--width);
  margin: 0 auto;
}

main {
  margin-top: 3rem;    /* antes 2rem */
  margin-bottom: 3rem;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;

  padding-bottom: 1rem;
}

.site-title {
  color: var(--fg);

  text-decoration: none;
  font-weight: 700;
}

nav {
  display: flex;
  gap: 1rem;
}

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

nav a:hover {
  color: var(--fg);
}

h1,
h2,
h3 {
  line-height: 1.2;
}

h1 {
  margin-bottom: 0.75rem;
}

h2 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

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

pre,
code {
  font-family:
    ui-monospace,
    SFMono-Regular,
    Menlo,
    monospace;
}

.intro {
  border-top: 1px solid var(--muted);
  border-bottom: 1px solid var(--muted);

  padding-top: 2rem;    /* antes 1rem */
  padding-bottom: 2rem; /* antes 1rem */

  margin-bottom: 3rem;  /* antes 2rem */
}

.intro pre {
  margin: 0;

  white-space: pre-wrap;

  background: none;
  border: 0;

  color: #88c0d0;
  opacity: 0.5;
}
.prompt {
  color: var(--accent);
}

.command {
  color: var(--muted);
}

.post-list-item {
  margin-bottom: 2rem;  /* antes 1.5rem */
}

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

.post-footer {
  margin-top: 3rem;

  padding-top: 1rem;

  border-top: 1px solid var(--muted);
}

.meta {
  color: var(--muted);
  font-size: 0.92rem;
}

.meta a {
  color: var(--muted);
}

.meta a:hover {
  color: var(--fg);
}

article img {
  max-width: 100%;
  height: auto;
}

article pre {
  overflow-x: auto;
}

article blockquote {
  margin-left: 0;

  padding-left: 1rem;

  border-left: 1px solid var(--muted);

  color: var(--muted);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-top: 4rem;     /* antes 4rem */

  padding-top: 1rem;

  border-top: 1px solid var(--muted);

  color: var(--muted);
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--muted);
}

.site-footer a:hover {
  color: var(--fg);
}

@media (max-width: 640px) {

  body {
    padding: 1rem;
  }

  .site-header {
    flex-direction: column;
    gap: 0.5rem;
  }

}

.page-header {
  margin-bottom: 2.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--muted);
}

.post-item {
  margin-bottom: 0.8rem; /* antes 0.4rem */
}

.post-item a {
  display: block;
  color: var(--fg);
  text-decoration: none;
}

.post-item a:hover {
  color: var(--accent);
}
.list-month {
  margin-top: 2rem;
  margin-bottom: 0.5rem;
  color: var(--muted);
  font-size: 0.85rem;
  border-bottom: 1px solid var(--muted);
  padding-bottom: 0.25rem;
}
/* pagefind */
.pagefind-ui__search-input {
  background: var(--bg) !important;
  color: var(--fg) !important;
  border: 1px solid var(--muted) !important;
  border-radius: 0 !important;
}

.pagefind-ui__search-clear {
  background: var(--bg) !important;
  color: var(--muted) !important;
}

.pagefind-ui__result {
  border-top: 1px solid var(--muted) !important;
}

.pagefind-ui__result-title {
  color: var(--accent) !important;
}

.pagefind-ui__result-excerpt {
  color: var(--muted) !important;
}

.pagefind-ui__button {
  background: var(--bg) !important;
  color: var(--accent) !important;
  border: 1px solid var(--accent) !important;
  border-radius: 0 !important;
}
.reading-list {
  margin-top: 1rem;
}
.posts h2 {
  margin-bottom: 1rem !important;
  padding-bottom: 0.5rem !important;
}

.reading h2 {
  margin-top: 2rem !important;
  margin-bottom: 1rem !important;
  padding-bottom: 0.5rem !important;
}
.activity h2, .pages h2 {
  margin-top: 2rem !important;
  margin-bottom: 1rem !important;
  padding-bottom: 0.5rem !important;
}

hr {
  border: 0;
  border-top: 1px solid var(--muted);
  margin: 2rem 0;
}
.inline-links {
  display: flex;
  gap: 1.5rem;

  margin: 0;
  padding: 0;

  list-style: none;
}

.inline-links li {
  margin: 0;
}

.inline-links a {
  color: var(--fg);
  text-decoration: none;
}

.inline-links a:hover {
  color: var(--accent);
}
h3 {
  font-size: 0.95rem;
  color: var(--muted);

  margin-top: 1.5rem;
  margin-bottom: 0.5rem;

  font-weight: normal;
}
article blockquote {
  margin-left: 0;

  padding-left: 1rem;

  border-left: 1px solid var(--muted);

  color: var(--muted);
}
.taxonomy-items {
  list-style: none;
  padding: 0;
  margin: 0;
}

.taxonomy-items li {
  list-style: none;
  margin-bottom: 0.6rem;
  padding: 0;
}

.taxonomy-items a {
  text-decoration: none;
  color: var(--fg);
}

.taxonomy-items a:hover {
  color: var(--accent);
}