/* Bhagavad Gita reader — reusable visual foundation for internal sacred texts. */
#text-display.gita-display {
  width: 100%;
  min-width: 0;
}

.gita-reader {
  --gita-scale: 1;
  --gita-navy: #18243a;
  --gita-wine: #733329;
  --gita-gold: #b8792c;
  --gita-line: #e5d5b8;
  --gita-paper: #fffdf7;
  --gita-muted: #626775;
  width: 100%;
  min-width: 0;
  padding: .15rem 0 3.5rem;
  color: var(--gita-navy);
}

.gita-breadcrumb {
  display: flex;
  align-items: center;
  gap: .48rem;
  margin: 0 0 .9rem;
  color: #696158;
  font-size: .8rem;
  line-height: 1.4;
}

.gita-breadcrumb button {
  border: 0;
  padding: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font: inherit;
}

.gita-breadcrumb button:hover,
.gita-breadcrumb button:focus-visible {
  color: var(--gita-wine);
  text-decoration: underline;
}

.gita-breadcrumb i {
  color: var(--gita-gold);
  font-style: normal;
}

.gita-hero {
  position: relative;
  min-height: 345px;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: clamp(1.5rem, 4vw, 3.6rem);
  border: 1px solid #3a2a22;
  border-radius: 17px;
  background-color: #15191f;
  background-image:
    linear-gradient(90deg, rgba(13, 20, 31, .99) 0%, rgba(15, 23, 36, .96) 38%, rgba(17, 23, 31, .63) 59%, rgba(17, 23, 31, .14) 100%),
    url('assets/text-bhagavad-gita.webp');
  background-position: center, 77% 35%;
  background-repeat: no-repeat;
  background-size: cover;
  box-shadow: 0 16px 34px rgba(39, 30, 20, .16);
  color: #fff8e7;
}

.gita-hero-copy {
  position: relative;
  z-index: 1;
  max-width: 650px;
}

.gita-kicker {
  margin: 0 0 .65rem;
  color: #e2b76f;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.gita-hero h1 {
  margin: 0;
  color: #fff9e9;
  font: 700 clamp(2.8rem, 6vw, 5.25rem)/.92 'Crimson Pro', serif;
  letter-spacing: -.035em;
}

.gita-hero h1 span {
  display: block;
  margin-top: .48rem;
  color: #f4c26e;
  font: 700 clamp(1.75rem, 3.4vw, 3rem)/1.05 'Tiro Devanagari Sanskrit', serif;
  letter-spacing: 0;
}

.gita-hero-description {
  max-width: 570px;
  margin: 1rem 0 0;
  color: #e8e2d5;
  font-size: .93rem;
  line-height: 1.62;
}

.gita-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-top: 1rem;
}

.gita-hero-meta span {
  padding: .35rem .64rem;
  border: 1px solid rgba(225, 183, 111, .44);
  border-radius: 999px;
  background: rgba(7, 12, 20, .42);
  color: #f4e6cb;
  font-size: .67rem;
  font-weight: 700;
}

.gita-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .58rem;
  margin-top: 1.2rem;
}

.gita-primary-button,
.gita-secondary-button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .63rem 1rem;
  border-radius: 8px;
  cursor: pointer;
  font: 700 .78rem 'Roboto', sans-serif;
  transition: transform .18s, border-color .18s, background .18s;
}

.gita-primary-button {
  border: 1px solid #d9a552;
  background: #bd7d2f;
  color: #fff;
}

.gita-secondary-button {
  border: 1px solid rgba(236, 204, 150, .66);
  background: rgba(15, 20, 30, .55);
  color: #fff8e7;
}

.gita-primary-button:hover,
.gita-secondary-button:hover {
  transform: translateY(-1px);
}

.gita-trust-note {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: .6rem;
  align-items: start;
  margin-top: .8rem;
  padding: .72rem .85rem;
  border: 1px solid var(--gita-line);
  border-radius: 9px;
  background: linear-gradient(145deg, #fffefa, #fff9ed);
  color: #585d68;
  font-size: .72rem;
  line-height: 1.48;
}

.gita-trust-mark {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border: 1px solid #c8954d;
  border-radius: 50%;
  color: #a46620;
  font: 800 .72rem 'Roboto', sans-serif;
}

.gita-reading-layout {
  display: grid;
  grid-template-columns: minmax(225px, 265px) minmax(0, 1fr);
  gap: .9rem;
  align-items: start;
  margin-top: .9rem;
}

.gita-outline,
.gita-reader-panel,
.gita-source-section,
.gita-related-section {
  min-width: 0;
  border: 1px solid var(--gita-line);
  border-radius: 11px;
  background: linear-gradient(145deg, #fffefa, #fffaf1);
  box-shadow: 0 6px 17px rgba(75, 52, 20, .055);
}

.gita-outline {
  position: sticky;
  top: 106px;
  max-height: calc(100vh - 125px);
  overflow: hidden;
}

.gita-outline-heading {
  padding: .82rem .9rem .7rem;
  border-bottom: 1px solid var(--gita-line);
}

.gita-outline-heading p {
  margin: 0;
  color: var(--gita-gold);
  font-size: .62rem;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.gita-outline-heading h2 {
  margin: .17rem 0 0;
  color: var(--gita-navy);
  font: 700 1.18rem 'Crimson Pro', serif;
}

.gita-outline-list {
  max-height: calc(100vh - 205px);
  overflow-y: auto;
  padding: .35rem;
  scrollbar-width: thin;
  scrollbar-color: #c89c5c transparent;
}

.gita-outline-item {
  width: 100%;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto;
  gap: .5rem;
  align-items: center;
  padding: .47rem .5rem;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  color: #3e4555;
  cursor: pointer;
  text-align: left;
  font: inherit;
}

.gita-outline-item:hover {
  border-color: #e0c79d;
  background: #fffdf7;
}

.gita-outline-item.active {
  border-color: #c6924a;
  background: #f6ead4;
  color: #6e3028;
}

.gita-outline-number {
  color: var(--gita-gold);
  font: 700 .74rem 'Roboto', sans-serif;
}

.gita-outline-title {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font: 700 .75rem 'Crimson Pro', serif;
}

.gita-outline-count {
  color: #787b83;
  font-size: .56rem;
  white-space: nowrap;
}

.gita-reader-panel {
  overflow: hidden;
}

.gita-chapter-section {
  padding: 1rem;
  border-bottom: 1px solid var(--gita-line);
}

.gita-chapter-kicker {
  margin: 0;
  color: var(--gita-gold);
  font-size: .65rem;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.gita-chapter-heading {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  margin-top: .2rem;
}

.gita-chapter-heading h2 {
  margin: 0;
  color: var(--gita-navy);
  font: 700 clamp(1.85rem, 4vw, 2.7rem)/1 'Crimson Pro', serif;
}

.gita-chapter-heading h2 span {
  display: block;
  margin-top: .28rem;
  color: var(--gita-wine);
  font: 700 1.12rem/1.2 'Tiro Devanagari Sanskrit', serif;
}

.gita-chapter-heading p {
  max-width: 270px;
  margin: 0;
  color: var(--gita-muted);
  text-align: right;
  font-size: .69rem;
  line-height: 1.45;
}

.gita-mobile-outline {
  display: none;
  margin-top: .75rem;
  border: 1px solid var(--gita-line);
  border-radius: 8px;
  background: var(--gita-paper);
}

.gita-mobile-outline summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
  padding: .55rem .7rem;
  color: var(--gita-navy);
  cursor: pointer;
  font: 700 .78rem 'Roboto', sans-serif;
  list-style: none;
}

.gita-mobile-outline summary::-webkit-details-marker { display: none; }
.gita-mobile-outline summary::after { content: '+'; color: var(--gita-gold); font-size: 1.15rem; }
.gita-mobile-outline[open] summary::after { content: '−'; }
.gita-mobile-outline .gita-outline-list { max-height: 300px; border-top: 1px solid var(--gita-line); }

.gita-toolbar {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto auto;
  gap: .65rem;
  align-items: end;
  padding: .85rem 1rem;
  border-bottom: 1px solid var(--gita-line);
  background: #fffdf8;
}

.gita-select-wrap label,
.gita-control-label {
  display: block;
  margin-bottom: .28rem;
  color: #71737b;
  font-size: .59rem;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.gita-select-row {
  display: grid;
  grid-template-columns: 37px minmax(0, 1fr) 37px;
  gap: .35rem;
}

.gita-select-row select,
.gita-square-button,
.gita-toggle-button,
.gita-text-button {
  min-height: 37px;
  border: 1px solid #d8bc8d;
  border-radius: 7px;
  background: var(--gita-paper);
  color: var(--gita-navy);
  font: 700 .7rem 'Roboto', sans-serif;
}

.gita-select-row select {
  width: 100%;
  min-width: 0;
  padding: 0 .5rem;
  cursor: pointer;
}

.gita-square-button,
.gita-toggle-button,
.gita-text-button {
  padding: .4rem .64rem;
  cursor: pointer;
}

.gita-square-button {
  color: var(--gita-gold);
  font: 700 1.15rem 'Crimson Pro', serif;
}

.gita-control-group {
  display: flex;
  gap: .3rem;
}

.gita-toggle-button.active,
.gita-text-button.active {
  border-color: var(--gita-wine);
  background: var(--gita-wine);
  color: #fff;
}

.gita-reader-status {
  padding: .75rem 1rem .68rem;
  background: #fffaf0;
}

.gita-progress-copy {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .7rem;
  color: #656975;
  font-size: .65rem;
}

.gita-progress-copy strong {
  color: var(--gita-wine);
  font-size: .68rem;
}

.gita-progress-track {
  height: 4px;
  overflow: hidden;
  margin-top: .42rem;
  border-radius: 999px;
  background: #eadfc9;
}

.gita-progress-track span {
  width: 0;
  height: 100%;
  display: block;
  border-radius: inherit;
  background: linear-gradient(90deg, #9d5c25, #d6a34f);
  transition: width .25s ease;
}

.gita-verse-nav {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
  padding: .65rem 1rem .8rem;
  border-bottom: 1px solid var(--gita-line);
  background: #fffaf0;
}

.gita-verse-nav button {
  min-width: 34px;
  min-height: 30px;
  padding: .25rem .42rem;
  border: 1px solid #d9bd8d;
  border-radius: 6px;
  background: #fffdf8;
  color: #6f3b2f;
  cursor: pointer;
  font: 700 .64rem 'Roboto', sans-serif;
}

.gita-verse-nav button:hover,
.gita-verse-nav button:focus-visible {
  border-color: #9b5d23;
  background: #f4e6cc;
}

.gita-verse-list {
  display: grid;
  gap: .72rem;
  padding: .85rem;
  background: #faf4e9;
}

.gita-verse-card {
  min-width: 0;
  padding: 1rem;
  border: 1px solid #e1cfb0;
  border-radius: 10px;
  background: var(--gita-paper);
  box-shadow: 0 4px 12px rgba(70, 45, 15, .045);
  scroll-margin-top: 120px;
}

.gita-verse-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  padding-bottom: .65rem;
  border-bottom: 1px solid #ebdfca;
}

.gita-verse-reference {
  color: var(--gita-wine);
  font: 700 .82rem 'Crimson Pro', serif;
}

.gita-bookmark-button {
  min-height: 32px;
  padding: .34rem .6rem;
  border: 1px solid #d4b783;
  border-radius: 7px;
  background: #fffdf8;
  color: #7a552d;
  cursor: pointer;
  font: 700 .62rem 'Roboto', sans-serif;
}

.gita-bookmark-button.saved {
  border-color: #8a4638;
  background: #8a4638;
  color: #fff;
}

.gita-sanskrit {
  margin: .85rem 0 0;
  color: #27334a;
  white-space: pre-line;
  overflow-wrap: anywhere;
  text-align: center;
  font: 400 calc(1.2rem * var(--gita-scale))/1.85 'Tiro Devanagari Sanskrit', serif;
}

.gita-transliteration {
  margin: .75rem 0 0;
  padding: .68rem .75rem;
  border-radius: 7px;
  background: #f8edda;
  color: #6a4c3d;
  white-space: pre-line;
  overflow-wrap: anywhere;
  text-align: center;
  font: italic calc(.82rem * var(--gita-scale))/1.65 'Crimson Pro', serif;
}

.gita-meaning {
  margin-top: .7rem;
  border: 1px solid #e4d3b7;
  border-radius: 8px;
  background: #fffaf1;
}

.gita-meaning summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 42px;
  padding: .55rem .7rem;
  color: #6e342c;
  cursor: pointer;
  font: 700 .68rem 'Roboto', sans-serif;
  list-style: none;
}

.gita-meaning summary::-webkit-details-marker { display: none; }
.gita-meaning summary::after { content: '+'; color: var(--gita-gold); font-size: 1.05rem; }
.gita-meaning[open] summary::after { content: '−'; }

.gita-meaning-body {
  padding: .05rem .75rem .75rem;
  border-top: 1px solid #eadcc4;
}

.gita-translation {
  margin: .7rem 0 0;
  color: #454b59;
  overflow-wrap: anywhere;
  font-size: calc(.78rem * var(--gita-scale));
  line-height: 1.65;
}

.gita-translation strong {
  display: block;
  margin-bottom: .18rem;
  color: var(--gita-gold);
  font-size: .6rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.gita-reader[data-meaning-lang="en"] .gita-translation-hi { display: none; }
.gita-reader[data-meaning-lang="hi"] .gita-translation-en { display: none; }

.gita-source-section,
.gita-related-section {
  margin-top: .9rem;
  padding: 1rem;
}

.gita-section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: .75rem;
}

.gita-section-heading h2 {
  margin: 0;
  color: var(--gita-navy);
  font: 700 1.45rem 'Crimson Pro', serif;
}

.gita-section-heading p {
  max-width: 560px;
  margin: 0;
  color: var(--gita-muted);
  text-align: right;
  font-size: .68rem;
  line-height: 1.45;
}

.gita-method-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .6rem;
}

.gita-method-card,
.gita-resource-card,
.gita-related-card {
  min-width: 0;
  padding: .78rem;
  border: 1px solid #e4d2b3;
  border-radius: 8px;
  background: var(--gita-paper);
}

.gita-method-card b,
.gita-resource-card b,
.gita-related-card b {
  display: block;
  color: var(--gita-navy);
  font: 700 .83rem 'Crimson Pro', serif;
}

.gita-method-card p,
.gita-resource-card p,
.gita-related-card p {
  margin: .3rem 0 0;
  color: var(--gita-muted);
  font-size: .65rem;
  line-height: 1.48;
}

.gita-method-card a,
.gita-resource-card a {
  display: inline-flex;
  margin-top: .5rem;
  color: var(--gita-wine);
  font-size: .64rem;
  font-weight: 800;
  text-decoration: none;
}

.gita-method-card a:hover,
.gita-resource-card a:hover { text-decoration: underline; }

.gita-resource-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .55rem;
  margin-top: .65rem;
}

.gita-related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .6rem;
}

.gita-related-card {
  width: 100%;
  cursor: pointer;
  text-align: left;
  font: inherit;
}

.gita-related-card:hover {
  border-color: #b8792c;
  background: #fffaf0;
}

.gita-related-card span {
  display: block;
  margin-top: .45rem;
  color: var(--gita-wine);
  font-size: .62rem;
  font-weight: 800;
}

.gita-device-note {
  margin: .75rem 0 0;
  color: #777a83;
  font-size: .61rem;
  line-height: 1.45;
}

body.dark-theme .gita-reader {
  --gita-navy: #f5ead0;
  --gita-wine: #e7a878;
  --gita-gold: #e2b76f;
  --gita-line: #4e4750;
  --gita-paper: #272a37;
  --gita-muted: #c7c9d1;
}

body.dark-theme .gita-breadcrumb,
body.dark-theme .gita-trust-note,
body.dark-theme .gita-progress-copy,
body.dark-theme .gita-outline-count,
body.dark-theme .gita-translation,
body.dark-theme .gita-method-card p,
body.dark-theme .gita-resource-card p,
body.dark-theme .gita-related-card p,
body.dark-theme .gita-device-note { color: #c7c9d1; }

body.dark-theme .gita-trust-note,
body.dark-theme .gita-outline,
body.dark-theme .gita-reader-panel,
body.dark-theme .gita-source-section,
body.dark-theme .gita-related-section,
body.dark-theme .gita-mobile-outline,
body.dark-theme .gita-toolbar,
body.dark-theme .gita-reader-status,
body.dark-theme .gita-verse-nav,
body.dark-theme .gita-verse-list,
body.dark-theme .gita-verse-card,
body.dark-theme .gita-meaning,
body.dark-theme .gita-method-card,
body.dark-theme .gita-resource-card,
body.dark-theme .gita-related-card,
body.dark-theme .gita-select-row select,
body.dark-theme .gita-square-button,
body.dark-theme .gita-toggle-button,
body.dark-theme .gita-text-button,
body.dark-theme .gita-bookmark-button {
  background: #252837;
  border-color: #4e4750;
  color: #f5ead0;
}

body.dark-theme .gita-outline-item { color: #ddd5c6; }
body.dark-theme .gita-outline-item:hover { background: #303342; border-color: #6b5b4b; }
body.dark-theme .gita-outline-item.active { background: #4e352f; border-color: #c48b4b; color: #fff2d7; }
body.dark-theme .gita-sanskrit { color: #f5ead0; }
body.dark-theme .gita-transliteration { background: #31313b; color: #e2c8a8; }
body.dark-theme .gita-meaning-body,
body.dark-theme .gita-verse-head,
body.dark-theme .gita-chapter-section { border-color: #4e4750; }

@media (max-width: 980px) {
  .gita-reading-layout { grid-template-columns: 215px minmax(0, 1fr); }
  .gita-toolbar { grid-template-columns: 1fr 1fr; }
  .gita-select-wrap { grid-column: 1 / -1; }
  .gita-resource-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .gita-reader { padding-bottom: 2.5rem; }
  .gita-breadcrumb { flex-wrap: wrap; font-size: .72rem; }
  .gita-hero {
    min-height: clamp(500px, 138vw, 570px);
    align-items: flex-end;
    padding: 1.25rem;
    background-image:
      linear-gradient(180deg, rgba(12, 17, 25, .05) 0%, rgba(12, 17, 25, .16) 34%, rgba(12, 17, 25, .9) 72%, rgba(12, 17, 25, .99) 100%),
      url('assets/text-bhagavad-gita.webp');
    background-position: center, center 26%;
  }
  .gita-hero h1 { font-size: clamp(2.45rem, 12vw, 3.25rem); }
  .gita-hero h1 span { font-size: clamp(1.55rem, 7.2vw, 2rem); }
  .gita-hero-description { font-size: .82rem; line-height: 1.52; }
  .gita-hero-meta span { font-size: .61rem; }
  .gita-hero-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .gita-primary-button,
  .gita-secondary-button { width: 100%; padding: .58rem .65rem; font-size: .7rem; }
  .gita-reading-layout { display: block; }
  .gita-outline { display: none; }
  .gita-mobile-outline { display: block; }
  .gita-chapter-section { padding: .85rem; }
  .gita-chapter-heading { display: block; }
  .gita-chapter-heading p { max-width: none; margin-top: .45rem; text-align: left; }
  .gita-toolbar { grid-template-columns: 1fr; padding: .75rem .85rem; }
  .gita-select-wrap { grid-column: auto; }
  .gita-control-group { width: 100%; }
  .gita-toggle-button,
  .gita-text-button { flex: 1; }
  .gita-verse-nav {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding: .6rem .85rem .72rem;
    scroll-snap-type: x proximity;
    scrollbar-width: thin;
  }
  .gita-verse-nav button { flex: 0 0 auto; scroll-snap-align: start; }
  .gita-verse-list { padding: .65rem; }
  .gita-verse-card { padding: .78rem; scroll-margin-top: 86px; }
  .gita-verse-head { align-items: start; }
  .gita-bookmark-button { max-width: 118px; }
  .gita-sanskrit { font-size: calc(1.08rem * var(--gita-scale)); line-height: 1.78; }
  .gita-transliteration { font-size: calc(.76rem * var(--gita-scale)); text-align: left; }
  .gita-section-heading { display: block; }
  .gita-section-heading p { margin-top: .35rem; text-align: left; }
  .gita-method-grid,
  .gita-related-grid { grid-template-columns: 1fr; }
  .gita-resource-grid { grid-template-columns: 1fr; }
}

@media (max-width: 430px) {
  .gita-hero-actions { grid-template-columns: 1fr; }
  .gita-hero-meta { gap: .32rem; }
  .gita-hero-meta span { padding: .3rem .48rem; }
  .gita-progress-copy { align-items: flex-start; }
  .gita-verse-head { gap: .35rem; }
  .gita-bookmark-button { padding: .3rem .45rem; font-size: .58rem; }
}

@media (prefers-reduced-motion: reduce) {
  .gita-primary-button,
  .gita-secondary-button,
  .gita-progress-track span { transition: none; }
}