/* Base igual à página principal (tilde.pt/~dfaria): monospace, uma cor de destaque. */
:root {
  color-scheme: light dark;
  --fg: #111; --bg: #fff; --dim: #666; --accent: #1a5fd0;
}
@media (prefers-color-scheme: dark) {
  :root { --fg: #ddd; --bg: #111; --dim: #888; --accent: #4da3ff; }
}
body {
  max-width: 66ch;
  margin: 3rem auto;
  padding: 0 1rem;
  font: 16px/1.6 ui-monospace, "Geist Mono", Menlo, monospace;
  color: var(--fg); background: var(--bg);
  -webkit-text-size-adjust: 100%;
  overflow-wrap: anywhere;
}
::selection { background: var(--accent); color: var(--bg); }

/* Links na cor de destaque, sem sublinhado; sublinham ao passar o rato. */
a, a:visited { color: var(--accent); text-decoration: none; text-underline-offset: .2em; text-decoration-thickness: 1px; }
a:hover { text-decoration: underline; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

h1, h2, h3, h4, h5, h6 { font-size: 1em; font-weight: normal; }
ul, ol { padding-left: 1.5ch; }
ul { list-style: "· "; }
li::marker { color: var(--dim); }
img { display: block; max-width: 100%; max-height: 80vh; width: auto; height: auto; border-radius: 4px; }
hr { border: 0; border-top: 1px solid var(--dim); opacity: .4; margin: 2rem 0; }

blockquote { margin: 1rem 0; padding-left: 1.5ch; border-left: 2px solid var(--accent); }
code { font: inherit; }
pre { overflow-x: auto; padding-left: 1.5ch; border-left: 2px solid var(--dim); }