/* ================================
   mattosada — minimalisme radical
   Dark par défaut, light en fallback
   ================================ */

:root {
  --bg: #111;
  --fg: #c8c8c8;
  --heading: #e8e8e8;
  --link: #7ab8f5;
  --link-visited: #a89cf5;
  --meta: #888;
  --border: #2a2a2a;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #fafafa;
    --fg: #222;
    --heading: #111;
    --link: #0055cc;
    --link-visited: #5e2ca5;
    --meta: #666;
    --border: #ddd;
  }
}

/* Reset minimal */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Base */
html {
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 1.125rem;
  line-height: 1.7;
  max-width: 65ch;
  margin: 0 auto;
  padding: 2rem 1rem;
}

/* Titres */
h1, h2, h3 {
  color: var(--heading);
  line-height: 1.3;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

h1 { font-size: 1.5rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.1rem; }

p { margin-bottom: 1.25rem; }

/* Liens */
a {
  color: var(--link);
  text-decoration-skip-ink: auto;
}

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

a:hover,
a:focus {
  text-decoration: none;
}

a:focus-visible {
  outline: 2px solid var(--link);
  outline-offset: 2px;
}

/* Navigation */
header {
  margin-bottom: 3rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

nav {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  flex-wrap: wrap;
}

nav > a {
  font-weight: 700;
  color: var(--heading);
  text-decoration: none;
}

nav > a:visited {
  color: var(--heading);
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

nav ul a {
  color: var(--fg);
  text-decoration: none;
  font-size: 0.9rem;
}

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

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

/* Liste des posts (accueil) */
.post-list {
  list-style: none;
}

.post-list li {
  display: flex;
  gap: 1.25rem;
  align-items: baseline;
  padding: 0.5rem 0;
}

.post-list li + li {
  border-top: 1px solid var(--border);
}

.post-list time {
  color: var(--meta);
  font-size: 0.85rem;
  white-space: nowrap;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

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

.post-list a:visited {
  color: var(--fg);
}

.post-list a:hover {
  color: var(--link);
}

/* Article */
article > header {
  border: none;
  margin-bottom: 2rem;
  padding-bottom: 0;
}

article > header h1 {
  margin-top: 0;
  margin-bottom: 0.25rem;
}

article > header time {
  color: var(--meta);
  font-size: 0.85rem;
}

/* Contenu de l'article */
.content blockquote {
  border-left: 3px solid var(--border);
  padding-left: 1rem;
  color: var(--meta);
  margin: 1.5rem 0;
}

.content code {
  font-family: ui-monospace, monospace;
  font-size: 0.875em;
  background: var(--border);
  padding: 0.15em 0.35em;
  border-radius: 3px;
}

.content pre {
  background: var(--border);
  padding: 1rem;
  overflow-x: auto;
  margin-bottom: 1.25rem;
  border-radius: 3px;
}

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

.content hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}

.content ul,
.content ol {
  padding-left: 1.5rem;
  margin-bottom: 1.25rem;
}

.content li {
  margin-bottom: 0.3rem;
}

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

/* Page statique (about, now) */
.page-header {
  margin-bottom: 2rem;
}

.page-header h1 {
  margin-top: 0;
}

/* Footer */
footer {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  color: var(--meta);
  font-size: 0.85rem;
}

footer a {
  color: var(--meta);
}

footer a:visited {
  color: var(--meta);
}

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

/* Desktop */
@media (min-width: 600px) {
  body {
    padding: 3rem 2rem;
  }

  h1 { font-size: 1.75rem; }
}