/* =========================================================================
   The Shelf — Quiet Library theme
   Layered on top of Quarto's base theme (cosmo light, darkly dark).
   Palette: parchment + warm ink + sepia accents.
   ========================================================================= */

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

/* ---- Light (default) palette ---- */
:root {
  --shelf-bg: #f4ecd8;            /* parchment */
  --shelf-bg-soft: #faf5e8;       /* lighter parchment for cards/inputs */
  --shelf-ink: #2b2520;           /* warm near-black */
  --shelf-ink-soft: #4a3f30;      /* slightly lighter ink */
  --shelf-sepia: #7a6549;         /* aged brown */
  --shelf-rule: #c9b890;          /* faded ornament line */
  --shelf-accent: #5a3a24;        /* deeper sepia for links/hover */
  --shelf-selection: #d9c490;
}

/* ---- Dark palette ---- */
.quarto-dark {
  --shelf-bg: #1a1612;
  --shelf-bg-soft: #221c16;
  --shelf-ink: #e8dcc4;
  --shelf-ink-soft: #c0b395;
  --shelf-sepia: #b09472;
  --shelf-rule: #4a3f2c;
  --shelf-accent: #d9b87a;
  --shelf-selection: #4a3f2c;
}

/* ---- Body & typography ---- */
body {
  background: var(--shelf-bg) !important;
  color: var(--shelf-ink) !important;
  font-family: 'EB Garamond', 'Iowan Old Style', 'Palatino', 'Georgia', serif !important;
  font-size: 19px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

main, .content, .quarto-container {
  background: transparent !important;
}

/* ---- Headings ---- */
h1, h2, h3, h4, h5, h6 {
  font-family: 'EB Garamond', serif !important;
  color: var(--shelf-ink) !important;
  font-weight: 500;
  letter-spacing: -0.005em;
}

h1 { font-size: 2.4rem; font-weight: 500; }
h2 {
  font-size: 1.6rem;
  font-style: italic;
  border-bottom: 1px solid var(--shelf-rule);
  padding-bottom: 0.3em;
  margin-top: 2.5em;
}
h3 { font-size: 1.25rem; font-weight: 500; }

/* ---- Links ---- */
a, a:visited {
  color: var(--shelf-accent) !important;
  text-decoration: none !important;
  border-bottom: 1px solid var(--shelf-rule);
  transition: border-color 0.2s ease;
}

a:hover {
  border-bottom-color: var(--shelf-accent) !important;
}

/* No underline noise on nav/footer/listing links */
.navbar a, .nav-footer a, .quarto-listing a {
  border-bottom: none !important;
}

.navbar a:hover, .quarto-listing a:hover {
  color: var(--shelf-accent) !important;
}

/* ---- Selection ---- */
::selection {
  background: var(--shelf-selection);
  color: var(--shelf-ink);
}

/* ---- Navbar (Quarto override) ---- */
.navbar {
  background: var(--shelf-bg) !important;
  border-bottom: 1px solid var(--shelf-rule) !important;
  padding-top: 0.6rem;
  padding-bottom: 0.6rem;
}

.navbar-brand,
.navbar .nav-link {
  font-family: 'EB Garamond', serif !important;
  font-size: 1.05rem !important;
  color: var(--shelf-ink-soft) !important;
  letter-spacing: 0.02em;
  font-variant: small-caps;
  text-transform: lowercase;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
  color: var(--shelf-accent) !important;
}

.navbar-brand {
  font-style: italic;
  font-size: 1.15rem !important;
  font-variant: normal;
  text-transform: none;
  letter-spacing: -0.005em;
}

/* ---- Footer ---- */
.nav-footer {
  background: var(--shelf-bg) !important;
  border-top: 1px solid var(--shelf-rule) !important;
  color: var(--shelf-sepia) !important;
  font-size: 0.85rem;
  font-style: italic;
}

.nav-footer a {
  color: var(--shelf-sepia) !important;
}

/* ---- Sidebar TOC (when present) ---- */
#TOC, .sidebar-title, #toc-title {
  color: var(--shelf-sepia) !important;
  font-variant: small-caps;
  letter-spacing: 0.06em;
}

#TOC a {
  color: var(--shelf-ink-soft) !important;
  border-bottom: none !important;
  font-size: 0.92rem;
}

#TOC a:hover, #TOC a.active {
  color: var(--shelf-accent) !important;
}

/* ---- Listing pages (Writing, Presentations, Apps, Games) ---- */
.quarto-listing {
  margin-top: 1.5em;
}

.quarto-listing-default .listing-item,
.list .quarto-post {
  border-bottom: 1px solid var(--shelf-rule);
  padding: 1.4rem 0;
}

.list .quarto-post .listing-title,
.list .quarto-post h3.listing-title {
  font-size: 1.4rem !important;
  font-style: italic;
  font-weight: 500;
  margin-bottom: 0.2em;
}

.list .quarto-post .listing-description {
  color: var(--shelf-ink-soft) !important;
  font-size: 1.05rem;
  line-height: 1.5;
}

.list .quarto-post .listing-date,
.list .quarto-post .listing-categories {
  color: var(--shelf-sepia) !important;
  font-size: 0.85rem;
  font-style: italic;
}

.quarto-category {
  background: transparent !important;
  border: 1px solid var(--shelf-rule) !important;
  color: var(--shelf-sepia) !important;
  font-size: 0.75rem !important;
  padding: 0.1em 0.5em !important;
  border-radius: 2px;
}

/* ---- Blockquote (parable cadence) ---- */
blockquote {
  border-left: 2px solid var(--shelf-rule);
  padding-left: 1.2em;
  color: var(--shelf-ink-soft);
  font-style: italic;
  margin-left: 0;
}

/* ---- Horizontal rule as ornament ---- */
hr {
  border: none;
  border-top: 1px solid var(--shelf-rule);
  margin: 2.5em auto;
  max-width: 4em;
}

/* ---- Landing page (index.qmd) ---- */
.shelf-landing {
  max-width: 36rem;
  margin: 0 auto;
  padding: 6rem 1rem 4rem;
}

.shelf-title {
  font-size: 3.2rem !important;
  font-weight: 500 !important;
  font-style: italic;
  margin: 0 0 2.5rem !important;
  border-bottom: none !important;
  line-height: 1.05;
}

.shelf-lede {
  font-size: 1.2rem;
  line-height: 1.55;
  margin-bottom: 1.4em;
}

.shelf-para {
  margin-bottom: 1.4em;
}

.shelf-ornament {
  text-align: center;
  color: var(--shelf-rule);
  margin: 3rem 0;
  font-size: 1.1rem;
  letter-spacing: 1.5em;
  padding-left: 1.5em;
}

.shelf-small {
  font-size: 0.95rem;
  color: var(--shelf-sepia);
  font-style: italic;
}

/* ---- Code blocks (kept readable but quiet) ---- */
pre, code {
  font-family: 'JetBrains Mono', 'Menlo', 'Consolas', monospace;
  font-size: 0.9rem;
  background: var(--shelf-bg-soft) !important;
  border: 1px solid var(--shelf-rule);
  border-radius: 3px;
}

code {
  padding: 0.1em 0.35em;
  color: var(--shelf-accent) !important;
}

pre {
  padding: 1em 1.2em;
}

pre code {
  border: none;
  padding: 0;
  background: transparent !important;
}

/* ---- Responsive ---- */
@media (max-width: 600px) {
  body { font-size: 17px; }
  .shelf-landing { padding: 3rem 1rem; }
  .shelf-title { font-size: 2.4rem !important; }
}