@import url("old-turkic-font.css");

#bitigPage {
  --paper: var(--teber-color-surface);
  --paper-2: var(--teber-color-surface-subtle);
  --ink: var(--teber-color-text-strong);
  --line: var(--teber-color-border);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-width: 0;
  color: var(--teber-color-text);
}
.alphabet-page .public-page-card { margin-bottom: 0; min-width: 0; }
.alphabet-page .card-body { overflow: visible; }
/* Alphabet cards keep their own dark surfaces without changing nested cards on other pages. */
[data-bs-theme="dark"] #bitigPage .public-page-card {
  background-color: color-mix(in srgb, var(--teber-color-surface-subtle) 35%, var(--teber-color-surface));
  border: 1px solid var(--teber-color-border);
}
[data-bs-theme="dark"] #bitigPage .public-page-card > .card-body { background: transparent; }
.alphabet-header-content { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); align-items: start; gap: 1.5rem; }
.alphabet-header.is-text-only .alphabet-header-content { grid-template-columns: minmax(0, 1fr); }
.bitig-title { color: var(--ink); font: 600 clamp(1.8rem, 2.5vw, 2.7rem)/1.15 Georgia, "NotoSansOldTurkic-Web", serif; margin: 0 0 .75rem; }
.alphabet-header-description { color: var(--teber-color-text-muted); line-height: 1.6; }
.alphabet-header-description > :last-child { margin-bottom: 0; }
.alphabet-header-image { width: 100%; height: 220px; object-fit: cover; object-position: center; border-radius: var(--bs-border-radius); }
.alphabet-variants { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem 1rem; margin-top: 1.25rem; }
.alphabet-variants-label { font-size: .85rem; color: var(--teber-color-text-muted); }
.script-switch .btn { font-size: .85rem; }
#bitigPage .script-switch .btn.active { background: var(--teber-color-primary); border-color: var(--teber-color-primary); color: var(--teber-color-on-primary); }
.alphabet-layout { display: grid; grid-template-columns: minmax(0, 2.1fr) minmax(0, 1fr); align-items: start; gap: 1rem; }
.alphabet-tables, .alphabet-rules { display: flex; flex-direction: column; gap: 1rem; min-width: 0; }
#bitigPage .section-title { margin: 0 0 .75rem; color: var(--ink); font: 600 1.5rem/1.2 Georgia, "NotoSansOldTurkic-Web", serif; }
.alphabet-legend { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: .85rem; }
.legend-chip { display: inline-block; border-radius: .25rem; padding: .2rem .5rem; font-size: .78rem; }
.legend-chip.back { color: var(--teber-color-accent-strong); background: var(--teber-color-accent-soft); }
.legend-chip.front { color: var(--teber-color-primary-strong); background: var(--teber-color-primary-soft); }
.alphabet-table-scroll { overflow-x: auto; border-radius: var(--bs-border-radius); }
.alphabet-table-scroll:focus-visible { outline: 2px solid var(--teber-color-focus-border); outline-offset: 3px; }
.bitig-table { width: 100%; min-width: 360px; border-collapse: collapse; table-layout: fixed; }
.bitig-table th, .bitig-table td { border: 1px solid var(--line); padding: .55rem .65rem; vertical-align: middle; }
.bitig-table thead th { background: var(--paper-2); color: var(--teber-color-text-muted); font-size: .8rem; font-weight: 500; }
.bitig-table .latin-col { width: 20%; }
.bitig-table td.latin-col { font-weight: 600; }
.bitig-table .alphabet-example-heading { width: 23%; }
.back-col { background: color-mix(in srgb, var(--teber-color-accent-soft) 45%, var(--paper)); }
.front-col { background: color-mix(in srgb, var(--teber-color-primary-soft) 45%, var(--paper)); }
.merged-col { background: linear-gradient(90deg, color-mix(in srgb, var(--teber-color-accent-soft) 45%, var(--paper)), color-mix(in srgb, var(--teber-color-primary-soft) 45%, var(--paper))); }
.rune-cell { text-align: center; }
.script-orkh { font-family: "Noto Sans Old Turkic", "NotoSansOldTurkic-Regular", "NotoSansOldTurkic-Web", serif; }
.rune-track { display: inline-flex; align-items: center; gap: .34rem; font-size: 1.65rem; line-height: 1.15; white-space: nowrap; direction: ltr; }
.rune-sep { width: 1px; height: 1.3rem; background: var(--line); }
#bitigPage .alphabet-rule {
  background-color: color-mix(in srgb, var(--teber-color-surface-subtle) 35%, var(--teber-color-surface));
  background-image: linear-gradient(135deg, color-mix(in srgb, var(--teber-color-primary-soft) 22%, transparent), transparent 75%);
  border: 1px solid var(--teber-color-border);
  border-radius: .6rem;
  box-shadow: var(--teber-shadow-sm);
}
.alphabet-rule-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  border-radius: .4rem;
  color: var(--teber-color-primary-strong);
  background: var(--teber-color-primary-soft);
}
#bitigPage .alphabet-rule .section-title { display: flex; align-items: center; gap: .75rem; font-size: 1.125rem; line-height: 1.3; }
.alphabet-rule .section-title svg { width: 22px; height: 22px; flex: 0 0 22px; color: var(--teber-color-primary-strong); }
.alphabet-rule p { color: var(--teber-color-text-muted); font-size: .92rem; line-height: 1.6; margin: 0 0 1rem 3.25rem; }
.alphabet-rule img { display: block; width: 100%; height: auto; border-radius: var(--bs-border-radius); background: var(--paper-2); }
.alphabet-rule-image-placeholder {
  width: 100%;
  aspect-ratio: 3.2;
  min-height: 100px;
  border: 1px dashed var(--teber-color-border);
  border-radius: var(--bs-border-radius);
  background: var(--paper-2);
}
.scripts-hidden-warning { display: none; }
#bitigPage[data-any-script-visible="false"] .scripts-hidden-warning { display: block; }
@media (max-width: 1199.98px) {
  .alphabet-layout { grid-template-columns: minmax(0, 1fr); }
  .alphabet-rules { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; }
}
@media (max-width: 767.98px) {
  #bitigPage { padding: .75rem; }
  .alphabet-page .card-body { padding: 1rem; }
  .alphabet-header-content { grid-template-columns: minmax(0, 1fr); gap: 1rem; }
  .alphabet-header-image { height: 180px; }
  .alphabet-rules { grid-template-columns: minmax(0, 1fr); }
  .rune-track { font-size: 1.4rem; }
  .script-switch { flex-wrap: wrap; }
}