/* ============================================================
   FlushLabs — styles.css
   Aesthetic: Clean technical blog, understated, readable
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;600&family=IBM+Plex+Sans:ital,wght@0,400;0,500;0,600;1,400&display=swap');

:root {
  --fl-accent: #2563eb;
  --fl-accent-muted: rgba(37, 99, 235, 0.1);
  --fl-accent-border: rgba(37, 99, 235, 0.25);
  --fl-mono: 'IBM Plex Mono', monospace;
  --fl-sans: 'IBM Plex Sans', sans-serif;
  --fl-radius: 6px;
}

/* ── Base ───────────────────────────────────────────────────── */
body {
  font-family: var(--fl-sans);
  font-size: 1rem;
  line-height: 1.7;
}

h1, h2, h3, h4 {
  font-family: var(--fl-sans);
  font-weight: 600;
  letter-spacing: -0.02em;
}

code, pre, .sourceCode {
  font-family: var(--fl-mono) !important;
  font-size: 0.875em;
}

/* ── Navbar ─────────────────────────────────────────────────── */
.navbar-brand {
  font-family: var(--fl-mono);
  font-weight: 600;
  font-size: 0.95rem;
}

.nav-link {
  font-size: 0.9rem;
}

/* ── Homepage prose ─────────────────────────────────────────── */
.quarto-title h1.title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 600;
  letter-spacing: -0.03em;
}

/* ── Section dividers ───────────────────────────────────────── */
hr {
  margin: 2rem 0;
  opacity: 0.2;
}

/* ── "What I'm working on" bold leads ───────────────────────── */
p strong:first-child {
  font-family: var(--fl-mono);
  font-size: 0.9em;
}

/* ── Blockquotes ────────────────────────────────────────────── */
blockquote {
  border-left: 3px solid var(--fl-accent);
  padding: 0.5rem 1rem;
  opacity: 0.8;
  font-style: italic;
}

/* ── Footer stack line ──────────────────────────────────────── */
p em:only-child {
  font-family: var(--fl-mono);
  font-size: 0.78rem;
  opacity: 0.5;
}

/* ── Listing cards ──────────────────────────────────────────── */
.quarto-listing-default .list-item {
  border: 1px solid rgba(128,128,128,0.2);
  border-radius: var(--fl-radius);
  padding: 1.1rem 1.4rem;
  margin-bottom: 0.85rem;
  transition: border-color 0.15s ease;
}

.quarto-listing-default .list-item:hover {
  border-color: var(--fl-accent);
}

.listing-date, .listing-reading-time {
  font-family: var(--fl-mono);
  font-size: 0.78rem;
  opacity: 0.55;
}

/* ── Category badges ────────────────────────────────────────── */
.badge, .quarto-category {
  font-family: var(--fl-mono) !important;
  font-size: 0.72rem !important;
  letter-spacing: 0.04em;
  border-radius: 3px !important;
  text-transform: uppercase;
}

/* ── TOC ────────────────────────────────────────────────────── */
#TOC {
  font-family: var(--fl-mono);
  font-size: 0.8rem;
}

/* ── Code blocks ────────────────────────────────────────────── */
div.sourceCode {
  border-radius: var(--fl-radius);
}

/* ── Inline code ────────────────────────────────────────────── */
/* Tone down inline `code` spans — no heavy background boxes */
p code, li code, td code {
  font-family: var(--fl-mono);
  font-size: 0.875em;
  background: transparent;
  border: none;
  padding: 0;
  color: inherit;
  opacity: 0.75;
}

/* ── Inline code light/dark fix ─────────────────────────────── */
/* Light mode: soft gray pill, readable */
[data-bs-theme="light"] p code,
[data-bs-theme="light"] li code,
[data-bs-theme="light"] td code {
  background: #f0f0f0;
  color: #111;
  border: none;
  padding: 0.1em 0.35em;
  border-radius: 3px;
  opacity: 1;
}

/* Dark mode: keep subtle/transparent */
[data-bs-theme="dark"] p code,
[data-bs-theme="dark"] li code,
[data-bs-theme="dark"] td code {
  background: transparent;
  border: none;
  padding: 0;
  color: inherit;
  opacity: 0.75;
}

/* ── Inline code nuclear fix ────────────────────────────────── */
p code, li code, td code {
  background: #f0f0f0 !important;
  color: #111111 !important;
  border: none !important;
  padding: 0.1em 0.35em !important;
  border-radius: 3px !important;
  opacity: 1 !important;
}