/* allbig.in — ink on paper, Kṛṣṇa-blue accent */
:root {
  color-scheme: light dark;
  --paper: #FBFAF6;
  --panel: #FFFFFF;
  --ink: #1C1B18;
  --muted: #6E6A5F;
  --line: #E5E1D5;
  --krishna: #23427A;      /* kṛṣṇa nīla — the dark one */
  --krishna-soft: #EDF1F8;
  --gold: #A87E24;         /* temple brass, verse numerals */
  --gold-soft: #FBF4E4;
  --flag: #8C3B2E;         /* prosody-transgression marker */
  --radius: 10px;
  --max: 880px;
  --dev: "Noto Serif Devanagari", serif;
  --lat: "Gentium Book Plus", Georgia, serif;
  --ui: "Inter", system-ui, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--lat);
  font-size: 17px;
  line-height: 1.65;
}
a { color: var(--krishna); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--krishna); outline-offset: 2px;
}

/* ---------- top bar ---------- */
.topbar {
  display: flex; align-items: center; gap: 22px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  position: sticky; top: 0; z-index: 20;
  flex-wrap: wrap;
}
.wordmark {
  font-family: var(--ui); font-weight: 600; font-size: 18px;
  color: var(--ink); letter-spacing: -0.01em;
}
.wordmark:hover { text-decoration: none; }
.wordmark .om { color: var(--gold); margin-right: 4px; font-family: var(--dev); }
.wordmark .tld { color: var(--muted); font-weight: 400; }
.nav { display: flex; flex-wrap: wrap; gap: 4px 18px; font-family: var(--ui); font-size: 14px; }
.nav a { color: var(--muted); }
.nav a:hover { color: var(--krishna); text-decoration: none; }
.navsearch { margin-left: auto; }
.navsearch input {
  font-family: var(--ui); font-size: 14px;
  padding: 7px 12px; width: 220px;
  border: 1px solid var(--line); border-radius: 20px;
  background: var(--panel); color: var(--ink);
}
.navsearch input:focus { border-color: var(--krishna); }
.navsearch input::placeholder, .hero .bigsearch input::placeholder { color: var(--muted); opacity: 1; }
input:-webkit-autofill, input:-webkit-autofill:hover, input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--ink);
  -webkit-box-shadow: 0 0 0 1000px var(--panel) inset;
  transition: background-color 9999s ease-in-out 0s;
}

/* ---------- layout ---------- */
main { max-width: var(--max); margin: 0 auto; padding: 36px 20px 80px; }
.loading { color: var(--muted); font-family: var(--ui); padding: 60px 0; text-align: center; }

/* ---------- home ---------- */
.hero { text-align: center; padding: 28px 0 20px; }
.hero .invocation {
  font-family: var(--dev); font-size: 22px; color: var(--gold);
  margin-bottom: 14px; letter-spacing: 0.05em;
}
.hero h1 { font-family: var(--lat); font-weight: 700; font-size: clamp(28px, 5vw, 40px); line-height: 1.2; }
.hero .sub { color: var(--muted); margin-top: 10px; font-size: 17px; }
.hero .bigsearch { margin: 26px auto 0; max-width: 520px; display: flex; gap: 8px; }
.hero .bigsearch input {
  flex: 1; font-family: var(--ui); font-size: 16px;
  padding: 12px 16px; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--panel); color: var(--ink);
}
.hero .bigsearch button {
  font-family: var(--ui); font-size: 15px; padding: 12px 20px;
  background: var(--krishna); color: #fff; border: 0; border-radius: var(--radius);
  cursor: pointer;
}
.hero .bigsearch button:hover { background: #1a3260; }

.lenses { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin: 36px 0; }
.lens {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px; color: var(--ink);
}
.lens:hover { border-color: var(--krishna); text-decoration: none; }
.lens .lens-dev { font-family: var(--dev); color: var(--krishna); font-size: 20px; }
.lens h3 { font-family: var(--ui); font-size: 16px; margin: 8px 0 4px; }
.lens p { font-size: 14px; color: var(--muted); line-height: 1.5; }

.section-label {
  font-family: var(--ui); font-size: 12px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted);
  margin: 34px 0 14px;
}
.chapgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.chaptile {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 12px 14px; color: var(--ink);
}
.chaptile:hover { border-color: var(--krishna); text-decoration: none; }
.chaptile .n { font-family: var(--ui); font-weight: 600; color: var(--krishna); font-size: 15px; }
.chaptile .t { font-size: 13px; color: var(--muted); line-height: 1.35; margin-top: 3px; }

/* ---------- verse page ---------- */
.crumbs { font-family: var(--ui); font-size: 13px; color: var(--muted); margin-bottom: 18px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.crumbs .spacer { flex: 1; }
.vnav { display: flex; gap: 8px; }
.vnav a {
  font-family: var(--ui); font-size: 13px; padding: 5px 12px;
  border: 1px solid var(--line); border-radius: 18px; color: var(--ink);
  background: var(--panel);
}
.vnav a:hover { border-color: var(--krishna); text-decoration: none; }

.panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 26px; margin-bottom: 16px;
}
.panel-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 12px; margin-bottom: 14px; flex-wrap: wrap;
}
.panel-head h2 { font-family: var(--ui); font-size: 15px; font-weight: 600; }
.panel-head .from { font-family: var(--ui); font-size: 12px; color: var(--muted); }

.devanagari-full {
  font-family: var(--dev); font-size: 24px; line-height: 2;
  white-space: pre-line;
}
.iast { color: var(--muted); font-size: 16px; margin-top: 12px; white-space: pre-line; font-style: italic; }

/* the signature: Vaamshii pāda quartet */
.vaamshii-block { display: flex; gap: 18px; align-items: stretch; }
.vaamshii-rule { width: 3px; border-radius: 2px; background: linear-gradient(var(--gold), var(--krishna)); flex-shrink: 0; }
.paadas { flex: 1; }
.paada {
  font-family: var(--dev); font-size: 22px; line-height: 1.9;
}
.paada .flag { color: var(--flag); font-size: 14px; font-family: var(--ui); vertical-align: super; }
.speaker { font-family: var(--dev); font-size: 16px; color: var(--gold); margin-bottom: 8px; }
.verse-num-dev { font-family: var(--dev); color: var(--gold); font-size: 20px; margin-top: 6px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.chip {
  font-family: var(--ui); font-size: 13px; padding: 4px 12px;
  border-radius: 16px; border: 1px solid var(--line); color: var(--ink);
  background: var(--paper);
}
a.chip:hover { border-color: var(--krishna); text-decoration: none; color: var(--krishna); }
.chip.meter { background: var(--krishna-soft); border-color: transparent; color: var(--krishna); }
.chip.flagged { background: #F7ECE9; border-color: transparent; color: var(--flag); }
.note { font-family: var(--ui); font-size: 13px; color: var(--muted); margin-top: 10px; }

.qna-entry { padding: 16px 0; border-top: 1px solid var(--line); }
.qna-entry:first-of-type { border-top: 0; padding-top: 4px; }
.qna-q { font-weight: 700; }
.qna-q .ref { color: var(--gold); font-family: var(--ui); font-weight: 600; font-size: 14px; margin-right: 8px; }
.qna-a { margin-top: 8px; color: var(--ink); }
.qna-a p { margin-bottom: 10px; }
.empty-note { color: var(--muted); font-size: 15px; }

/* ---------- theme pages ---------- */
.themegrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.themecard {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px 16px; color: var(--ink);
}
.themecard:hover { border-color: var(--krishna); text-decoration: none; }
.themecard .tn { font-family: var(--ui); font-weight: 600; font-size: 15px; }
.themecard .tc { font-family: var(--ui); font-size: 13px; color: var(--muted); margin-top: 2px; }
.essay p { margin-bottom: 14px; }

/* ---------- themes: pilgrimage sequence ---------- */
.pilgrimage-flow {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px 4px;
  font-family: var(--ui); font-size: 13px; line-height: 1.9;
  padding-bottom: 18px; margin-bottom: 18px; border-bottom: 1px solid var(--line);
}
.pilgrimage-flow a {
  padding: 3px 10px; border: 1px solid var(--line); border-radius: 14px;
  background: var(--paper); color: var(--ink); white-space: nowrap;
}
.pilgrimage-flow a:hover { border-color: var(--krishna); color: var(--krishna); text-decoration: none; }
.pilgrimage-arrow { color: var(--muted); font-size: 12px; }
.pilgrimage p { margin-bottom: 14px; line-height: 1.75; }
.pilgrimage p:last-child { margin-bottom: 0; }
.verselist { display: grid; grid-template-columns: repeat(auto-fill, minmax(74px, 1fr)); gap: 8px; margin-top: 10px; }
.vtile {
  font-family: var(--ui); font-size: 14px; text-align: center;
  background: var(--panel); border: 1px solid var(--line); border-radius: 8px;
  padding: 8px 4px; color: var(--ink);
}
.vtile:hover { border-color: var(--krishna); color: var(--krishna); text-decoration: none; }

/* ---------- chapter page ---------- */
.chap-verse-row {
  display: flex; gap: 16px; padding: 14px 0; border-top: 1px solid var(--line);
  color: var(--ink); align-items: baseline;
}
.chap-verse-row:hover { text-decoration: none; }
.chap-verse-row:hover .dev-snippet { color: var(--krishna); }
.chap-verse-row .vid { font-family: var(--ui); font-size: 13px; color: var(--gold); min-width: 48px; font-weight: 600; }
.dev-snippet { font-family: var(--dev); font-size: 18px; line-height: 1.7; }
.row-badges { margin-left: auto; display: flex; gap: 6px; flex-shrink: 0; }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot.q { background: var(--krishna); }
.dot.m { background: var(--flag); }

/* ---------- search results ---------- */
.result { padding: 14px 0; border-top: 1px solid var(--line); }
.result .where { font-family: var(--ui); font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }
.result .hit { display: block; margin-top: 4px; }
mark { background: var(--gold-soft); color: inherit; padding: 0 2px; }

/* ---------- prose pages ---------- */
.prose h1 { font-size: 30px; margin-bottom: 16px; }
.prose h2 { font-family: var(--ui); font-size: 18px; margin: 26px 0 10px; }
.prose p { margin-bottom: 14px; }
.prose ul { margin: 0 0 14px 22px; }
.yt-list { list-style: none; margin-left: 0 !important; }
.yt-list li { margin-bottom: 10px; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--line); background: var(--panel); }
.footer-inner { max-width: var(--max); margin: 0 auto; padding: 26px 20px; font-size: 14px; color: var(--muted); }
.footer-inner p { margin-bottom: 8px; }
.footnote { font-size: 13px; }

/* ---------- responsive ---------- */
@media (max-width: 720px) {
  .topbar { gap: 12px; }
  .navsearch { order: 3; width: 100%; margin-left: 0; }
  .navsearch input { width: 100%; }
  .nav { gap: 2px 12px; font-size: 13px; }
  .devanagari-full { font-size: 20px; }
  .paada { font-size: 19px; }
  .panel { padding: 18px; }
}

/* ---------- word gloss ---------- */
.gloss { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 4px 24px; }
.gloss-row { display: flex; gap: 10px; align-items: baseline; padding: 4px 0; border-bottom: 1px dotted var(--line); }
.gw { font-style: italic; color: var(--krishna); flex-shrink: 0; }
.gm { color: var(--muted); font-size: 15px; }

/* ---------- translation panel ---------- */
.trans-en { font-size: 17px; }
.hi-details { margin-top: 12px; font-family: var(--ui); font-size: 14px; color: var(--muted); }
.hi-details summary { cursor: pointer; }
.hi-details summary:hover { color: var(--krishna); }
.hi-text { font-family: var(--dev); font-size: 17px; color: var(--ink); margin-top: 10px; line-height: 1.9; }
.purpose p { margin-bottom: 12px; }
.purpose p:last-child { margin-bottom: 0; }

/* ---------- audit polish ---------- */
.chaptile .te { font-family: var(--ui); font-size: 11.5px; color: var(--muted); opacity: 0.75; margin-top: 2px; }
.footlinks a { color: var(--muted); }
.footlinks a:hover { color: var(--krishna); }
.devanagari-full { line-height: 1.9; }
.qna-a p:last-child { margin-bottom: 0; }
.panel > :last-child { margin-bottom: 0; }

@media print {
  .topbar, .footer, .vnav, .crumbs, .note, script { display: none !important; }
  .panel { border: none; padding: 8px 0; break-inside: avoid; }
  body { background: #fff; font-size: 13pt; }
  .paada { font-size: 20pt; line-height: 2.1; }
}

/* ---------- loading bar ---------- */
#loadbar { position: fixed; top: 0; left: 0; height: 3px; width: 0;
  background: linear-gradient(90deg, var(--gold), var(--krishna));
  z-index: 100; opacity: 0; transition: opacity .2s; }
#loadbar.on { opacity: 1; animation: loadgrow 1.6s ease-out forwards; }
@keyframes loadgrow { 0% {width:0} 60% {width:70%} 100% {width:92%} }

/* ---------- chandas filter ---------- */
.filterbar { display: flex; gap: 8px; flex-wrap: wrap; margin: 18px 0 6px; }
.fbtn { font-family: var(--ui); font-size: 13px; padding: 6px 14px;
  border: 1px solid var(--line); border-radius: 18px; background: var(--panel);
  color: var(--ink); cursor: pointer; }
.fbtn:hover { border-color: var(--krishna); }
.fbtn.active { background: var(--krishna); color: #fff; border-color: var(--krishna); }

/* ---------- cross-device pass ---------- */
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
input, button, select { font-size: 16px; }         /* prevents iOS focus-zoom */
.navsearch input { font-size: 16px; }
@media (max-width: 720px) {
  .nav a { padding: 6px 2px; }                      /* bigger touch targets */
  .vnav a { padding: 8px 14px; }
  .vtile { padding: 11px 4px; }
  main { padding: 24px 16px 60px; }
}
@media (min-width: 721px) and (max-width: 1024px) { /* tablets */
  main { max-width: 760px; }
}
@media (hover: none) {                              /* touch devices: visible affordances */
  .lens, .chaptile, .themecard { border-color: var(--line); }
  a.chip { border-color: var(--border-strong, var(--line)); }
}

/* ---------- dark mode (all OSes honour prefers-color-scheme) ---------- */
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #141311; --panel: #1D1B18; --ink: #E8E4D9; --muted: #9B968A;
    --line: #2E2B26; --krishna: #8FA9DC; --krishna-soft: #1E2634;
    --gold: #D3A94C; --gold-soft: #2A2416; --flag: #E09A8B;
  }
  .hero .bigsearch button, .fbtn.active { color: #141311; }
  .wordmark { color: var(--ink); }
  mark { background: #3A3216; }
}

/* ---------- 320px small phones ---------- */
@media (max-width: 380px) {
  .hero .bigsearch { flex-direction: column; }
  .hero .bigsearch button { width: 100%; }
  .chap-verse-row { flex-wrap: wrap; gap: 6px 12px; }
  .row-badges { margin-left: 0; flex-basis: 100%; }
}

/* ---------- verse index letterbar ---------- */
.letterbar { display: flex; flex-wrap: wrap; gap: 4px; margin: 18px 0 6px;
  position: sticky; top: 0; background: var(--paper); padding: 10px 0; z-index: 5;
  font-family: var(--dev); font-size: 17px; }
.letterbar a { padding: 3px 9px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--panel); text-decoration: none; }
.letterbar a:hover { border-color: var(--krishna); }
.section-label[id^="l-"] { scroll-margin-top: 64px; font-family: var(--dev); font-size: 18px; }

/* ---------- FAQ ---------- */
details.faq { border-bottom: 1px solid var(--line); padding: 12px 0; }
details.faq summary { cursor: pointer; font-weight: 600; font-family: var(--ui); font-size: 15px; }
details.faq summary:hover { color: var(--krishna); }
details.faq p { margin-top: 10px; }

/* ---------- reading room ---------- */
.rr-toc { display: flex; flex-wrap: wrap; gap: 6px 12px; margin: 18px 0 28px;
  padding: 16px; background: var(--panel); border-radius: var(--radius);
  border: 0.5px solid var(--line); }
.rr-toc a { font-family: var(--ui); font-size: 13px; color: var(--krishna);
  text-decoration: none; white-space: nowrap; }
.rr-toc a:hover { text-decoration: underline; }
.rr-section { scroll-margin-top: 64px; }
.rr-section p { margin-bottom: 12px; }
.rr-section p:last-child { margin-bottom: 0; }
.glossary-grid { column-count: 1; }
@media (min-width: 720px) { .glossary-grid { column-count: 2; } }

/* ========== Reading Room ========== */
.rr-intro { font-size:17px; color:var(--muted); margin-bottom:0; }

.rr-nav { display:flex; gap:0; border-bottom:2px solid var(--line);
  margin:28px 0 0; }
.rr-book-tab { padding:12px 24px; font-family:var(--ui); font-size:14px;
  font-weight:500; color:var(--muted); cursor:pointer; border-bottom:2px solid transparent;
  margin-bottom:-2px; transition:color .15s,border-color .15s; }
.rr-book-tab:hover { color:var(--ink); }
.rr-book-tab.active { color:var(--krishna); border-bottom-color:var(--krishna); }

.rr-book { padding:32px 0 48px; }
.rr-section-head { font-family:var(--ui); font-size:11px; letter-spacing:.1em;
  text-transform:uppercase; color:var(--muted); margin:36px 0 14px;
  padding-bottom:8px; border-bottom:0.5px solid var(--line); }
.rr-text { max-width:680px; }
.rr-text p { margin-bottom:14px; line-height:1.8; }
.rr-text p:last-child { margin-bottom:0; }

.rr-rules { padding-left:20px; margin:12px 0 16px; }
.rr-rules li { margin-bottom:10px; line-height:1.7; }

.rr-invocation { text-align:center; padding:28px 0 32px; border-bottom:0.5px solid var(--line);
  margin-bottom:4px; font-style:italic; color:var(--muted); max-width:600px;
  margin-left:auto; margin-right:auto; }

.rr-pullquote { font-size:20px; font-family:var(--lat); font-style:italic;
  color:var(--krishna); border-left:3px solid var(--gold); padding:4px 0 4px 20px;
  margin:0 0 20px; line-height:1.5; }

.rr-triptych { display:grid; grid-template-columns:repeat(3,1fr); gap:16px;
  margin:24px 0 32px; }
@media(max-width:680px){ .rr-triptych { grid-template-columns:1fr; } }
.rr-card { background:var(--panel); border:0.5px solid var(--line);
  border-radius:var(--radius); padding:18px; }
.rr-card h3 { font-size:14px; font-weight:600; margin:0 0 8px; color:var(--krishna); }
.rr-card p { font-size:14px; color:var(--muted); line-height:1.7; margin:0; }

.rr-portraits { display:grid; grid-template-columns:1fr 1fr; gap:24px; margin:24px 0; }
@media(max-width:680px){ .rr-portraits { grid-template-columns:1fr; } }
.rr-portrait { background:var(--panel); border:0.5px solid var(--line);
  border-radius:var(--radius); padding:22px; }
.rr-portrait h3 { font-family:var(--dev); font-size:18px; color:var(--gold);
  margin:0 0 12px; }
.rr-portrait-body p { font-size:15px; line-height:1.8; color:var(--ink);
  margin-bottom:10px; }
.rr-portrait-body p:last-child { margin-bottom:0; }