:root {
  --ink: #2d3748;
  --ink-soft: #5b6577;
  --brand: #b45309;
  --brand-dark: #92400e;
  --accent-hi: #c0392b;
  --accent-gu: #00796b;
  --accent-en: #1d4ed8;
  --accent-sa: #7c3aed;
  --paper: #fffdf7;
  --line: #e8e2d3;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0;
  background: #f4f0e8;
  color: var(--ink);
  font-family: 'Inter', 'Noto Sans Devanagari', 'Noto Sans Gujarati', system-ui, -apple-system, sans-serif;
  line-height: 1.7;
}

.chapter {
  max-width: 860px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.back {
  display: inline-block;
  margin-bottom: 16px;
  font-size: .9rem;
  color: #3b82f6;
  text-decoration: none;
}

.tag {
  display: inline-block;
  background: var(--brand);
  color: #fff;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}

h1 {
  font-size: 2rem;
  margin: 0 0 4px;
  color: #1a202c;
  line-height: 1.25;
}

h1 .sa { display: block; font-size: 1.4rem; color: var(--accent-sa); margin-top: 8px; font-weight: 600; }
h1 .hi { display: block; font-size: 1.2rem; color: var(--accent-hi); margin-top: 4px; font-weight: 600; }
h1 .gu { display: block; font-size: 1.2rem; color: var(--accent-gu); margin-top: 4px; font-weight: 600; }

.lead { font-size: 1.05rem; color: var(--ink-soft); margin-top: 10px; }

h2 {
  font-size: 1.35rem;
  color: #1a202c;
  border-bottom: 2px solid var(--line);
  padding-bottom: 8px;
  margin: 40px 0 16px;
}

h3 { font-size: 1.1rem; color: #1a202c; margin: 28px 0 10px; }

p { margin: 0 0 14px; }

ul, ol { padding-left: 24px; }
li { margin-bottom: 6px; }

/* ------- Shloka blocks ------- */
.shloka {
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--brand);
  border-radius: 10px;
  padding: 20px 22px;
  margin: 22px 0;
  box-shadow: 0 1px 3px rgba(0,0,0,.05);
}

.shloka .deva {
  font-family: 'Noto Sans Devanagari', 'Mangal', 'Nirmala UI', serif;
  font-size: 1.35rem;
  line-height: 2;
  color: #1a202c;
  margin-bottom: 6px;
  text-align: center;
}

.shloka .translit {
  font-style: italic;
  color: var(--accent-sa);
  text-align: center;
  font-size: .98rem;
  margin-bottom: 12px;
}

.shloka .tr { border-top: 1px dashed var(--line); padding-top: 10px; }

.shloka .tr .row { display: flex; gap: 10px; margin: 4px 0; font-size: .95rem; }
.shloka .tr .lang { flex: 0 0 52px; font-size: .72rem; font-weight: 700; letter-spacing: .05em; padding-top: 5px; }
.shloka .tr .txt { flex: 1; }

.l-en { color: var(--accent-en); }
.l-hi { color: var(--accent-hi); }
.l-gu { color: var(--accent-gu); }
.l-sa { color: var(--accent-sa); }

/* ------- Essence / commentary language sections ------- */
.block {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px 20px;
  margin: 14px 0;
  background: #fff;
}
.block .langhead {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.langhead.en { color: var(--accent-en); }
.langhead.hi { color: var(--accent-hi); }
.langhead.gu { color: var(--accent-gu); }
.langhead.sa { color: var(--accent-sa); }

/* ------- Notes ------- */
.note, .info {
  border-radius: 8px;
  padding: 12px 16px;
  margin: 16px 0;
  font-size: .95rem;
}
.note { background: #fef9e7; border: 1px solid #f3e0a1; }
.info { background: #e8f4fd; border: 1px solid #bcdcf5; }

.quote {
  border-left: 4px solid var(--brand);
  background: #fbf7ee;
  padding: 14px 18px;
  border-radius: 0 8px 8px 0;
  margin: 18px 0;
  font-size: 1.02rem;
}

/* ------- TOC ------- */
.toc { list-style: none; padding: 0; }
.toc li {
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-bottom: 10px;
  background: #fff;
  overflow: hidden;
}
.toc a { display: block; padding: 12px 16px; text-decoration: none; color: var(--ink); }
.toc a:hover { background: #fdf6e9; }
.toc .num { color: var(--brand); font-weight: 700; margin-right: 8px; }
.toc .small { display: block; font-size: .85rem; color: var(--ink-soft); margin-top: 2px; }
.toc .langs { display: block; font-size: .8rem; color: var(--ink-soft); margin-top: 4px; }
.toc .langs span { margin-right: 10px; }

.parthead {
  margin: 34px 0 12px;
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--brand-dark);
}

/* ------- Nav ------- */
nav.pagenav {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
nav.pagenav a {
  text-decoration: none;
  font-weight: 600;
  color: var(--brand-dark);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 16px;
  font-size: .92rem;
}
nav.pagenav a:hover { background: #fdf6e9; }
nav.pagenav .next { margin-left: auto; text-align: right; }

/* ------- Tables ------- */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  background: #fff;
  font-size: .95rem;
}
th, td {
  border: 1px solid var(--line);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}
th { background: #fbf7ee; font-weight: 700; }

/* ------- Language chips ------- */
.langchips { margin: 6px 0 18px; }
.langchips span {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  margin-right: 6px;
  border: 1px solid;
}
.langchips .en { color: var(--accent-en); border-color: var(--accent-en); }
.langchips .hi { color: var(--accent-hi); border-color: var(--accent-hi); }
.langchips .gu { color: var(--accent-gu); border-color: var(--accent-gu); }
.langchips .sa { color: var(--accent-sa); border-color: var(--accent-sa); }

.muted { color: var(--ink-soft); font-size: .9rem; }