/* ---------------------------------------------------------------
   rtsgnl — minimal · literary · warm · earthy
   shared stylesheet  (light + dark themes)
   --------------------------------------------------------------- */

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

/* ---------- light (default): parchment & clay ---------- */
:root {
  --bg:        #f4eedd;   /* warm parchment */
  --bg-card:   #ece2c9;   /* deeper sand for hover */
  --ink:       #2d2920;   /* dark soil */
  --ink-soft:  #6a6049;   /* secondary text */
  --ink-faint: #9c9173;   /* previews / caesura marks */
  --accent:    #9a5a33;   /* terracotta / clay */
  --accent-2:  #6f7449;   /* moss / dried olive */
  --rule:      #ddd1b3;   /* hairline */
  --grain:     0.04;      /* paper-grain strength */
  --serif: 'Lora', Georgia, 'Times New Roman', serif;
}

/* ---------- dark: night soil & ember ---------- */
[data-theme="dark"] {
  --bg:        #1b1915;
  --bg-card:   #262219;
  --ink:       #e7ddc7;   /* warm parchment text */
  --ink-soft:  #a59a80;
  --ink-faint: #6e6753;
  --accent:    #cd8553;   /* warm terracotta, lifted for contrast */
  --accent-2:  #909a6b;   /* muted sage */
  --rule:      #352f24;
  --grain:     0.06;
}

/* no-JS fallback: honour the OS preference */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --bg:#1b1915; --bg-card:#262219; --ink:#e7ddc7; --ink-soft:#a59a80;
    --ink-faint:#6e6753; --accent:#cd8553; --accent-2:#909a6b; --rule:#352f24; --grain:0.06;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.6;
  letter-spacing: 0.005em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background 0.45s ease, color 0.45s ease;
}

/* faint paper grain over everything (earthy texture) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9990;
  pointer-events: none;
  opacity: var(--grain);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 7vh 28px 16vh;
}

/* ---------- links ---------- */
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* ---------- theme toggle ---------- */
.theme-toggle {
  position: fixed;
  top: 18px;
  right: 18px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--rule);
  border-radius: 50%;
  background: var(--bg-card);
  color: var(--ink-soft);
  cursor: pointer;
  z-index: 10000;
  padding: 0;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.45s ease;
}
.theme-toggle:hover { color: var(--accent); border-color: var(--accent); }
.theme-toggle svg { display: block; }

/* ---------- site header / footer ---------- */
.site-head { margin-bottom: 8vh; }

.site-title {
  font-size: 2.05rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  margin: 0 0 0.35rem;
  color: var(--ink);
}

.site-sub {
  margin: 0;
  color: var(--ink-soft);
  font-style: italic;
  font-size: 1.02rem;
}

.site-foot {
  margin-top: 12vh;
  padding-top: 2.5rem;
  border-top: 1px solid var(--rule);
  color: var(--ink-faint);
  font-size: 0.85rem;
  text-align: center;
}

/* earthy ornament (wheat sprig) */
.ornament {
  color: var(--accent-2);
  opacity: 0.7;
  margin: 0 auto 1.6rem;
  display: block;
}

/* ---------- index list ---------- */
.toc { list-style: none; margin: 0; padding: 0; }
.toc li { margin: 0; }

.toc a {
  display: block;
  padding: 1.35rem 1.1rem;
  margin: 0 -1.1rem;
  border-radius: 6px;
  color: var(--ink);
  transition: background 0.18s ease;
}
.toc a:hover { background: var(--bg-card); text-decoration: none; }

.toc .t-title { font-size: 1.22rem; font-weight: 500; }
.toc .t-preview {
  display: block;
  margin-top: 0.3rem;
  color: var(--ink-faint);
  font-style: italic;
  font-size: 0.98rem;
}

/* ---------- single poem ---------- */
.crumb {
  display: inline-block;
  margin-bottom: 5vh;
  font-size: 0.92rem;
  color: var(--ink-soft);
}
.crumb:hover { color: var(--accent); }

.poem-title {
  font-size: 1.55rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  margin: 0 0 2.6rem;
}

.poem { font-size: 1.06rem; line-height: 1.85; }

.poem .stanza {
  margin: 0 0 1.7rem;
  white-space: pre;               /* keep each line intact; never wrap (script.js scales to fit) */
}
.poem .stanza:last-child { margin-bottom: 0; }

/* the // and / breath-marks, kept faint (added by script.js) */
.poem .mark { color: var(--ink-faint); }

/* ---------- sprig divider (added by script.js on poem pages) ---------- */
.sprig-divider {
  text-align: center;
  color: var(--accent-2);
  opacity: 0.6;
  margin: 9vh 0 0;
}
.sprig-divider + .pager {
  margin-top: 1.6rem;
  padding-top: 0;
  border-top: none;
}

/* ---------- prev / next ---------- */
.pager {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 9vh;
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
  font-size: 0.95rem;
}
.pager a { display: inline-block; max-width: 46%; }
.pager .lbl {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 0.2rem;
}
.pager .next { text-align: right; margin-left: auto; }
.pager .spacer { flex: 1; }

@media (max-width: 520px) {
  body { font-size: 18px; }
  .wrap { padding: 7vh 16px 12vh; }
  .site-title { font-size: 1.7rem; }
}

/* ---------- nav row (index) + wander ---------- */
.nav-row {
  display: flex;
  gap: 1.4rem;
  margin-top: 1.4rem;
  font-size: 0.98rem;
}
.nav-row a { color: var(--accent); }

.wander { color: var(--ink-soft); cursor: pointer; }
.wander:hover { color: var(--accent); }
.nav-row .wander { color: var(--accent); }

/* ---------- echoes (related poems) ---------- */
.echoes { margin-top: 2.3rem; text-align: center; }
.echoes-label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 0.6rem;
}
.echoes ul {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 0.3rem 1.2rem;
}
.echoes li { font-size: 0.96rem; }
.echoes a { color: var(--ink-soft); }
.echoes a:hover { color: var(--accent); }
.echoes + .pager { margin-top: 2.6rem; padding-top: 0; border-top: none; }

/* ---------- about / prose ---------- */
.prose { font-size: 1.06rem; line-height: 1.85; }
.prose p { margin: 0 0 1.4rem; }
.prose .colophon {
  color: var(--ink-soft);
  font-style: italic;
  font-size: 0.95rem;
  margin-top: 3rem;
}

/* ---------- sprig draw-in ---------- */
.sprig-divider svg path, .ornament path {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: sprig-draw 1.5s ease forwards;
}
.sprig-divider svg path:last-child, .ornament path:last-child {
  animation-delay: 0.45s;
}
@keyframes sprig-draw { to { stroke-dashoffset: 0; } }

@media (prefers-reduced-motion: reduce) {
  .sprig-divider svg path, .ornament path {
    stroke-dashoffset: 0;
    animation: none;
  }
}

/* ---------- print ---------- */
@media print {
  body { background: #fff; color: #000; }
  body::before,
  .theme-toggle,
  .sprig-divider,
  .echoes,
  .pager,
  .crumb,
  .wander,
  .nav-row,
  .ornament { display: none !important; }
  .wrap { max-width: none; padding: 0 0 1rem; }
  a { color: #000; text-decoration: none; }
  .poem { font-size: 11.5pt !important; line-height: 1.7; }
  .poem .stanza { white-space: pre-wrap !important; }
  .poem .mark { color: #000; }
  .poem-title { margin-bottom: 1.4rem; }
  .site-foot { border: none; }
}