/* domino-fox release site — minimal, system.
   Base chrome (body/main/links/dark mode) + the markdown element layer
   emitted by marked (see site/build.mjs). */

:root {
  color-scheme: light dark;
  --fg: #1a1a1a;
  --bg: #ffffff;
  --muted: #666666;
  --border: #d9d9d9;
  --border-soft: #e6e6e6;
  --code-bg: #f0f0f0;
  --link: #0645ad;
}

@media (prefers-color-scheme: dark) {
  :root {
    --fg: #e8e8e8;
    --bg: #16181d;
    --muted: #9aa0a6;
    --border: #3a3f47;
    --border-soft: #262a31;
    --code-bg: #1e2126;
    --link: #8ab4f8;
  }
}

* {
  box-sizing: border-box;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  margin: 0;
  padding: 0 1rem 2.5rem;
  /* System stack first; CJK glyphs fall through to the Chinese-friendly faces. */
  font-family:
    system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial,
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC",
    sans-serif;
  line-height: 1.6;
  color: var(--fg);
  background: var(--bg);
}

main {
  width: 100%;
  max-width: 42rem;
  margin: 0 auto;
  padding-top: 2.5rem;
}

h1 {
  font-size: 1.6rem;
  line-height: 1.25;
  margin: 0 0 1rem;
}

/* Nav links (page footer nav — no ICP footer). */
ul.links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  margin: 2.5rem 0 0;
  padding: 0;
  border-top: 1px solid var(--border-soft);
  padding-top: 1rem;
  color: var(--muted);
}

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

a:hover {
  text-decoration: underline;
}

/* ---- markdown (marked output) ---- */

h2 {
  font-size: 1.35rem;
  line-height: 1.3;
  margin: 2rem 0 0.6rem;
}

h3 {
  font-size: 1.15rem;
  line-height: 1.3;
  margin: 1.6rem 0 0.5rem;
}

h4,
h5,
h6 {
  font-size: 1rem;
  line-height: 1.4;
  margin: 1.4rem 0 0.4rem;
}

p {
  margin: 0.6rem 0;
}

ul,
ol {
  margin: 0.6rem 0;
  padding-left: 1.4rem;
}

li {
  margin: 0.25rem 0;
}

li > ul,
li > ol {
  margin: 0.25rem 0;
}

blockquote {
  margin: 0.8rem 0;
  padding: 0.1rem 1rem;
  border-left: 3px solid var(--border);
  color: var(--muted);
}

code,
pre {
  /* Monospace stack first; CJK in code falls through to the mono CJK face. */
  font-family:
    ui-monospace, "Cascadia Code", Consolas, "Noto Sans Mono CJK SC",
    monospace;
  font-size: 0.9em;
}

code {
  background: var(--code-bg);
  border-radius: 4px;
  padding: 0.1em 0.35em;
}

pre {
  background: var(--code-bg);
  border-radius: 6px;
  padding: 0.8rem 1rem;
  overflow-x: auto;
}

pre code {
  background: none;
  border-radius: 0;
  padding: 0;
  font-size: 1em;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.95rem;
}

th,
td {
  padding: 0.4rem 0.6rem;
  text-align: left;
  vertical-align: top;
}

th {
  border-bottom: 2px solid var(--border);
}

td {
  border-bottom: 1px solid var(--border-soft);
}

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

img {
  max-width: 100%;
  border-radius: 6px;
}

video {
  max-width: 100%;
  border-radius: 6px;
  display: block;
  margin: 1.5rem 0;
  border: 1px solid var(--border);
}

strong {
  font-weight: 600;
}