/* T14 concordance. A wider panel, because a KWIC line needs room to be read at a glance,
   and the canon bar needs 66 slots to say anything. */

.panel:has(.conc) { width: min(44rem, 100vw); }

.conc {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  min-height: 0;
}

.conc-head {
  display: flex;
  gap: .5rem;
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--paper);
  padding-bottom: .2rem;
}
.conc-field {
  flex: 1 1 auto;
  min-width: 0;
  appearance: none;
  font: 500 1rem/1 var(--ui);
  color: var(--ink);
  background: var(--field);
  border: 1px solid var(--rule);
  border-radius: 2em;
  padding: .85em 1.1em;
}
.conc-field::placeholder { color: var(--ink-3); }
.conc-field:focus { outline: none; border-color: var(--gold-soft); box-shadow: 0 0 0 3px color-mix(in srgb, var(--gold) 16%, transparent); }
.conc-head .btn { padding: .8em 1.3em; font-size: .82rem; }

.conc-out {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  min-height: 0;
}

.conc-title h3 {
  display: flex;
  align-items: baseline;
  gap: .8rem;
  margin: 0;
  font-weight: 400;
}
.conc-lemma {
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--ink);
}
.conc-word {
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--ink);
  font-style: italic;
}
.conc-id {
  font: 600 .7rem/1 var(--ui);
  letter-spacing: .12em;
  color: var(--ink-3);
  text-transform: uppercase;
  font-variant-numeric: tabular-nums;
}
.conc-sub {
  margin: .25rem 0 0;
  color: var(--ink-2);
  font-size: .88rem;
}

/* ------------------------------------------------------------- the canon bar */

.canon-wrap { margin: 0; }
.canon {
  display: flex;
  align-items: flex-end;
  gap: 1px;
  height: 52px;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--rule);
}
.canon-slot {
  appearance: none;
  border: 0;
  background: none;
  padding: 0;
  flex: 1 1 0;
  height: 100%;
  display: flex;
  align-items: flex-end;
  cursor: pointer;
}
.canon-slot i {
  display: block;
  width: 100%;
  height: calc(var(--h) * 100%);
  min-height: 1px;
  background: var(--gold);
  border-radius: 1px 1px 0 0;
  transition: background .16s var(--ease);
}
.canon-slot.nt i { background: var(--clay); }
.canon-slot.empty i { background: var(--rule); height: 2px; }
.canon-slot:hover i, .canon-slot.on i { background: var(--ink); }
.canon-slot:focus-visible { outline: 2px solid var(--gold); outline-offset: 1px; }
.canon-legend {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: .4rem 0 0;
  font: 500 .7rem/1.3 var(--ui);
  color: var(--ink-3);
  letter-spacing: .04em;
}
.canon-mid { color: var(--ink-2); }

/* ---------------------------------------------------------------- the filters */

.conc-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
}
.conc-seg {
  display: inline-flex;
  border: 1px solid var(--rule);
  border-radius: 2em;
  overflow: hidden;
  background: var(--field);
}
.conc-seg button {
  appearance: none;
  border: 0;
  background: none;
  color: var(--ink-2);
  font: 500 .78rem/1 var(--ui);
  padding: .6em .95em;
  cursor: pointer;
}
.conc-seg button + button { border-left: 1px solid var(--rule-soft); }
.conc-seg button[aria-pressed="true"] { background: var(--paper-3); color: var(--ink); }
.conc-filters .btn { font-size: .76rem; padding: .65em 1em; margin-left: auto; }

.conc-summary {
  margin: 0;
  font-size: .8rem;
  color: var(--ink-3);
}
.conc-summary strong { color: var(--ink); font-variant-numeric: tabular-nums; }

.conc-alt, .conc-near {
  font-size: .8rem;
  color: var(--ink-2);
}
.conc-near {
  appearance: none;
  border: 1px solid var(--rule);
  background: var(--field);
  border-radius: 2em;
  padding: .3em .7em;
  margin: 0 .2em;
  cursor: pointer;
  font-family: var(--ui);
}
.conc-near:hover { border-color: var(--gold-soft); }

/* ------------------------------------------------------------- the words under */

.conc-lemmas { margin: 0; }
.conc-lemmas h4 {
  font: 600 .68rem/1 var(--ui);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0 0 .6rem;
}
.conc-lemma-row { display: flex; flex-wrap: wrap; gap: .35rem; }
.conc-lemma-chip {
  appearance: none;
  display: inline-flex;
  align-items: baseline;
  gap: .45em;
  border: 1px solid var(--rule);
  background: var(--field);
  border-radius: .5em;
  padding: .5em .75em;
  cursor: pointer;
  font-family: var(--ui);
}
.conc-lemma-chip:hover { border-color: var(--gold-soft); background: var(--paper-2); }
.chip-id { font-size: .76rem; color: var(--ink); font-variant-numeric: tabular-nums; }
.chip-n { font-size: .68rem; color: var(--ink-3); }

/* ----------------------------------------------------------------- the results */

.conc-list {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  border-top: 1px solid var(--rule);
}
.conc-list.virtual {
  height: min(52vh, 32rem);
  position: relative;
}
.conc-spacer { position: relative; }
.conc-window { position: absolute; top: 0; left: 0; right: 0; will-change: transform; }

.conc-book {
  position: sticky;
  top: 0;
  margin: 0;
  height: 34px;
  display: flex;
  align-items: center;
  background: var(--paper-2);
  font: 600 .66rem/1 var(--ui);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 0 .6rem;
  border-bottom: 1px solid var(--rule-soft);
}
.conc-list.virtual .conc-book { position: static; }

.conc-row {
  appearance: none;
  display: flex;
  align-items: baseline;
  gap: .7rem;
  width: 100%;
  height: 34px;
  text-align: left;
  border: 0;
  background: none;
  padding: 0 .6rem;
  cursor: pointer;
  font: inherit;
  color: var(--ink-2);
  border-bottom: 1px solid var(--rule-soft);
}
.conc-row:hover { background: var(--paper-2); }
.conc-row:focus-visible { outline: 2px solid var(--gold); outline-offset: -2px; }
.conc-ref {
  flex: 0 0 8.5rem;
  font: 600 .7rem/1 var(--ui);
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.conc-row .kwic {
  flex: 1 1 auto;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: .86rem;
}
.conc-parse {
  flex: 0 0 auto;
  font: 500 .64rem/1 var(--ui);
  color: var(--ink-3);
  white-space: nowrap;
  max-width: 9rem;
  overflow: hidden;
  text-overflow: ellipsis;
}

.conc-preview {
  padding: .9rem;
  background: var(--field);
  border-left: 2px solid var(--gold-soft);
  border-bottom: 1px solid var(--rule-soft);
}
.conc-preview-ref {
  margin: 0 0 .35rem;
  font: 600 .66rem/1 var(--ui);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
}
.conc-preview .kwic { font-size: 1rem; color: var(--ink); white-space: normal; }
.conc-preview-hint {
  margin: .5rem 0 0;
  font-size: .72rem;
  color: var(--ink-3);
}

@media (max-width: 46rem) {
  .panel:has(.conc) { width: 100vw; }
  .conc-ref { flex-basis: 6.5rem; }
  .conc-parse { display: none; }
}