/* Site layer on top of new.css. Retheme by editing the --nc-* tokens. */

:root {
  --nc-font-sans:
    "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", Georgia,
    "Times New Roman", serif;
  --nc-font-mono:
    ui-monospace, "JetBrains Mono", "SFMono-Regular", Consolas, monospace;

  --nc-tx-1: #1a1a1a;
  --nc-tx-2: #3a3a3a;
  --nc-bg-1: #fbfaf7;
  --nc-bg-2: #f1ede5;
  --nc-bg-3: #e2ddd2;
  --nc-lk-1: #0b5cad;
  --nc-lk-2: #0b5cad;
  --nc-lk-tx: #ffffff;
  --nc-ac-1: #f0d9bb;
  --nc-ac-tx: #4a3a20;
}

@media (prefers-color-scheme: dark) {
  :root {
    --nc-tx-1: #e8e5de;
    --nc-tx-2: #c9c6bf;
    --nc-bg-1: #16161a;
    --nc-bg-2: #1e1e23;
    --nc-bg-3: #2b2b32;
    --nc-lk-1: #8ab4f8;
    --nc-lk-2: #8ab4f8;
    --nc-ac-1: #3a3320;
    --nc-ac-tx: #f0d9bb;
  }
}

body {
  max-width: 44rem;
  margin: 0 auto;
  padding: 2rem 1.25rem 5rem;
  font-size: 17px;
  line-height: 1.8;
}

/* new.css paints <header> as a full-bleed band and draws a rule under
   h1-h3; drop both. Spacing is left to new.css. */
header {
  background: none;
  border: 0;
  margin: 0;
  padding: 0;
}

h1,
h2,
h3 {
  border-bottom: 0;
}

/* Header / nav */
.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1.5rem;
  margin-bottom: 3rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--nc-bg-3);
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--nc-tx-1);
  text-decoration: none;
  line-height: 1;
}

.avatar {
  display: block;
  width: 32px;
  height: 32px;
}

.site-title {
  font-weight: 700;
  line-height: 1;
}

.site-header nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-header nav a {
  color: var(--nc-tx-2);
}

.lang {
  margin-left: auto;
  padding-left: 0.75rem;
  border-left: 1px solid var(--nc-bg-3);
  font-size: 0.8rem;
}

.lang .current {
  color: var(--nc-tx-1);
}

.lang a {
  color: var(--nc-tx-2);
}

/* Article */
.post-header h1 {
  margin-bottom: 0.25rem;
  line-height: 1.25;
}

.post-meta {
  color: var(--nc-tx-2);
  font-size: 0.85rem;
}

.tags span {
  margin-right: 0.4rem;
}

/* Section lists */
.post-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.post-list li {
  display: flex;
  gap: 1rem;
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--nc-bg-2);
}

.post-list time {
  color: var(--nc-tx-2);
  font-size: 0.85rem;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

/* Code */
code {
  font-size: 0.86em;
}

pre {
  padding: 0.8rem 1rem;
  overflow-x: auto;
  border-left: 2px solid var(--nc-bg-3);
  line-height: 1.5;
}

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

/* Logseq exports loose lists (each item wrapped in a <p>). new.css gives
   those <p> a 1rem bottom margin and zeroes nested list margins, so a
   child list ended up farther from its parent than the next sibling.
   This is a bug fix for that, not a spacing preference. */
:is(.post-content, .home) li {
  margin-top: 0;
}

:is(.post-content, .home) li + li {
  margin-top: 0.45em;
}

:is(.post-content, .home) li > p {
  margin: 0;
}

:is(.post-content, .home) li > p + p {
  margin-top: 0.8em;
}

:is(.post-content, .home) li > ul,
:is(.post-content, .home) li > ol {
  margin-top: 0.2em;
  margin-bottom: 0;
}

/* Admonitions (logseq/org* shortcodes) */
.admonition {
  margin: 1.25rem 0;
  padding: 0.6rem 1rem;
  border-left: 3px solid var(--nc-bg-3);
  background: var(--nc-bg-2);
  font-size: 0.95em;
}

.admonition-label {
  margin: 0 0 0.25rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--nc-tx-2);
}

.admonition-body > :first-child {
  margin-top: 0;
}

.admonition-body > :last-child {
  margin-bottom: 0;
}

.admonition-caution,
.admonition-warning {
  border-left-color: #c0392b;
}

.admonition-tip {
  border-left-color: #2e7d32;
}

.admonition-important,
.admonition-pinned {
  border-left-color: #b8860b;
}

.admonition-note,
.admonition-example,
.admonition-quote {
  border-left-color: #0b5cad;
}

/* Friend cards */
.friend-container {
  display: grid;
  gap: 1rem;
  margin: 1.5rem 0;
}

.friend-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--nc-bg-3);
}

.friend-avatar {
  flex: 0 0 auto;
  width: 4.5rem;
  height: 4.5rem;
}

.friend-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.friend-info {
  min-width: 0;
}

.friend-name {
  font-weight: 700;
}

.friend-bio {
  margin: 0.2rem 0 0;
  font-size: 0.9em;
  color: var(--nc-tx-2);
}

@media (max-width: 480px) {
  .friend-card {
    flex-direction: column;
    text-align: center;
  }
}

/* Backlinks */
.backlinks {
  margin-top: 3rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--nc-bg-3);
  font-size: 0.9em;
}

.backlinks h3 {
  margin-bottom: 0.35rem;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--nc-tx-2);
}

.backlinks ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Footnotes, AI note, footer */
.footnotes {
  margin-top: 3rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--nc-bg-3);
  font-size: 0.85em;
}

.ai-note {
  font-size: 0.8rem;
  color: var(--nc-tx-2);
}

.site-footer {
  margin-top: 4rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--nc-bg-3);
}

/* Tags and term pages */
.tags a {
  margin-right: 0.35rem;
  text-decoration: none;
}

.tag-index {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.6rem;
  margin: 3rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--nc-bg-3);
}

.tag-index a {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.05rem 0.5rem;
  border: 1px solid var(--nc-bg-3);
  font-size: 0.85rem;
  text-decoration: none;
}

.tag-index .count {
  color: var(--nc-tx-2);
  font-size: 0.75em;
}

.term-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.term-list li {
  display: flex;
  gap: 0.5rem;
  padding: 0.25rem 0;
}

.term-list .meta {
  color: var(--nc-tx-2);
}