/* ══════════════════════════════════════════════════════════
   KJV — Two-column Reference Edition
   Layers on top of htdb-modern.css (theme + dark mode come from
   there).  Used only by the kjvr####.htm reading pages and kjvr.htm.

   Screen: two balanced justified columns with a center rule.
   Print : pages sized so each column holds ~42 lines (tune --kjvr-lines).
══════════════════════════════════════════════════════════ */

:root {
  --kjvr-lines: 42;            /* target lines per column (print) */
  --kjvr-leading: 1.32;        /* line-height of the scripture text */
}

/* Wider measure than the 960px default so two columns fit comfortably */
body.kjvr {
  max-width: 58rem !important;
  margin: 0 auto !important;
  font-family: Georgia, 'Times New Roman', serif;
}

/* ── Running head ── */
.kjvr-head { text-align: center; margin: 0.2rem 0 0.6rem; }
.kjvr-book {
  font-variant: small-caps;
  letter-spacing: 0.08em;
  font-size: 1.95rem;
  font-weight: 700;
  color: #1a3a5c;
  margin: 0.3rem 0 0.1rem;
}
.kjvr-sub {
  font-style: italic;
  font-size: 0.85rem;
  color: #6b6256;
  margin: 0;
}
[data-theme="dark"] .kjvr-book { color: #90c8f8; }
[data-theme="dark"] .kjvr-sub  { color: #9bb0c9; }

/* ── Navigation bars ── */
.kjvr-nav {
  display: flex; flex-wrap: wrap; gap: 0.4rem 1.1rem;
  align-items: center; justify-content: center;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 0.85rem;
  padding: 0.45rem 0;
}
.kjvr-nav.top    { border-bottom: 1px solid rgba(0,0,0,0.12); margin-bottom: 0.8rem; }
.kjvr-nav.bottom { border-top:    1px solid rgba(0,0,0,0.12); margin-top: 1.2rem; }
.kjvr-nav .here  { font-weight: 700; font-variant: small-caps; letter-spacing: 0.05em; }
[data-theme="dark"] .kjvr-nav.top    { border-bottom-color: rgba(255,255,255,0.14); }
[data-theme="dark"] .kjvr-nav.bottom { border-top-color:    rgba(255,255,255,0.14); }

/* ── Two scripture columns ── */
.kjvr-cols {
  column-count: 2;
  column-gap: 2.2rem;
  column-rule: 1px solid rgba(0,0,0,0.18);
  text-align: justify;
  text-justify: inter-word;
  -webkit-hyphens: auto; hyphens: auto;
  line-height: var(--kjvr-leading);
  font-size: 1.02rem;
}
[data-theme="dark"] .kjvr-cols { column-rule-color: rgba(255,255,255,0.16); }

/* Each chapter is a block of verse lines; chapters separated by a small gap */
.kjvr-chap { margin: 0 0 0.5rem; }
.kjvr-chap.first { margin-top: 0; }

/* One verse per line: hanging indent so wrapped lines clear the verse number */
.kjvr-v {
  margin: 0;
  padding-left: 1.1em;
  text-indent: -1.1em;
}
.kjvr-v:first-child { text-indent: 0; }   /* first verse: drop cap leads instead */

/* ── Drop-cap rubric chapter number ── */
.kjvr-chapnum {
  float: left;
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 700;
  font-size: 2.7em;
  line-height: 0.82;
  padding: 0.04em 0.14em 0 0;
  color: #7c2128;                /* rubric red, as in printed Bibles */
}
[data-theme="dark"] .kjvr-chapnum { color: #e0959a; }

/* ── Verse prose ── */
.kjvr .vn {
  font-size: 0.62em;
  vertical-align: super;
  line-height: 0;
  font-weight: 700;
  margin: 0 0.16em 0 0.04em;
}
.kjvr .vn a        { color: #9a7228 !important; text-decoration: none; }
.kjvr .vn a:hover  { text-decoration: underline; }
[data-theme="dark"] .kjvr .vn a { color: #cda55b !important; }
.kjvr-chap i  { font-style: italic; }              /* translator-supplied words */
.kjvr-chap .dn { font-variant: small-caps; }       /* divine name → LORD / GOD */

/* ── Index page (kjvr.htm) ── */
.kjvr-index-cols { columns: 2; column-gap: 2.5rem; }
.kjvr-index-cols a { display: block; padding: 0.1rem 0; break-inside: avoid; }
.kjvr-testament {
  font-variant: small-caps; letter-spacing: 0.06em;
  font-weight: 700; color: #7c2128;
  margin: 1rem 0 0.3rem; text-align: center;
}
[data-theme="dark"] .kjvr-testament { color: #e0959a; }
@media (max-width: 600px) {
  .kjvr-cols { column-count: 1; }                  /* single column on phones */
  .kjvr-index-cols { columns: 1; }
}

/* ── Print: fixed pages of ~42 lines per column ── */
@media print {
  @page { margin: 18mm 15mm; }
  body.kjvr { max-width: none !important; }
  .kjvr-nav { display: none; }
  .kjvr-head { display: none; }
  /* Column body height = lines × leading; em is the scripture font-size. */
  .kjvr-cols {
    height: calc(var(--kjvr-lines) * var(--kjvr-leading) * 1em);
    column-fill: auto;                             /* fill col 1, then col 2 */
  }
  /* Running head printed at top of every page via the book title. */
  .kjvr-book::after { content: ""; }
}