/* Bible Word Pair Finder: reading-oriented layout on shared VerseTools primitives. */

#scripture-nearness .header-link {
  display: none;
}

#scripture-nearness [hidden] {
  display: none !important;
}

.nearness-header {
  display: grid;
}

.nearness-search,
.nearness-results,
.nearness-notes {
  display: grid;
  gap: 1rem;
}

.nearness-form {
  display: grid;
  gap: 1.15rem;
}

.nearness-primary-controls {
  display: grid;
  grid-template-columns: minmax(16rem, 0.85fr) minmax(0, 2fr);
  gap: 1rem;
  align-items: start;
}

.nearness-word-pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 0.65rem;
  align-items: start;
}

.nearness-pair-mark {
  align-self: center;
  margin-top: 1.4rem;
  color: var(--vt-accent);
  font: italic 700 0.82rem/1 var(--vt-serif);
}

.nearness-fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.nearness-fieldset legend {
  margin-bottom: 0.45rem;
  padding: 0;
}

.nearness-scope {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.nearness-field-error {
  margin: 0;
  color: var(--vt-accent);
  font: 700 0.8rem/1.35 var(--vt-sans);
}

#scripture-nearness input[aria-invalid="true"] {
  border-color: var(--vt-accent);
  box-shadow: 0 0 0 1px var(--vt-accent);
}

.nearness-book-picker,
.nearness-source {
  border: 1px solid var(--vt-border);
  border-radius: 0.55rem;
  background: rgba(64, 5, 97, 0.025);
  font-family: var(--vt-sans);
}

.nearness-book-picker summary,
.nearness-source summary {
  padding: 0.75rem 0.85rem;
  color: var(--vt-primary);
  font-size: 0.86rem;
  font-weight: 700;
  cursor: pointer;
}

.nearness-book-picker summary:focus-visible,
.nearness-source summary:focus-visible,
.nearness-checkbox input:focus-visible,
.nearness-book-option input:focus-visible {
  outline: 3px solid var(--vt-primary);
  outline-offset: 3px;
}

.nearness-book-picker summary {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
}

.nearness-book-picker summary::marker {
  color: var(--vt-accent);
}

#nearness-selected-count {
  color: var(--vt-muted);
  font-size: 0.78rem;
  font-weight: 400;
}

.nearness-book-picker-body {
  display: grid;
  gap: 0.85rem;
  padding: 0 0.85rem 0.85rem;
}

.nearness-book-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.nearness-book-actions .vt-button {
  min-height: 2.25rem;
  padding: 0.4rem 0.75rem;
  font-size: 0.8rem;
}

.nearness-book-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.35rem 0.75rem;
}

.nearness-book-option,
.nearness-checkbox {
  display: flex;
  gap: 0.45rem;
  align-items: center;
  margin: 0;
  color: var(--vt-text);
  font: 400 0.84rem/1.3 var(--vt-sans);
  cursor: pointer;
}

.nearness-book-option input,
.nearness-checkbox input {
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
  margin: 0;
  accent-color: var(--vt-primary);
}

.nearness-search-footer {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--vt-border);
}

.nearness-rule {
  margin: 0;
  color: var(--vt-muted);
  font: 400 0.82rem/1.4 var(--vt-sans);
}

.nearness-source {
  background: transparent;
}

.nearness-source p {
  margin: 0;
  padding: 0 0.85rem 0.65rem;
  color: var(--vt-muted);
  font: 400 0.78rem/1.45 var(--vt-sans);
}

#scripture-nearness h2:not(.vt-section-heading),
#scripture-nearness h3 {
  padding: 0;
  border: 0;
  color: var(--vt-primary);
  font-family: var(--vt-serif);
}

#scripture-nearness h2:not(.vt-section-heading) {
  margin: 0;
  font-size: clamp(1.4rem, 4vw, 1.85rem);
}

#scripture-nearness h3 {
  margin: 0;
  font-size: 1.15rem;
}

.nearness-results-header {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.nearness-results-header .vt-kicker {
  margin-bottom: 0.25rem;
}

#nearness-results-heading {
  scroll-margin-top: 1rem;
}

#nearness-results-heading:focus-visible {
  outline: 3px solid var(--vt-primary);
  outline-offset: 3px;
}

.nearness-result-actions {
  display: flex;
  gap: 0.65rem;
  align-items: center;
}

.nearness-status {
  min-height: 1.25rem;
  color: var(--vt-primary);
  font-weight: 700;
}

.nearness-summary {
  display: grid;
  gap: 0.85rem;
}

.nearness-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  margin: 0;
}

.nearness-metrics div {
  padding: 0.75rem;
  border-left: 3px solid var(--vt-accent);
  background: rgba(64, 5, 97, 0.04);
}

.nearness-metrics dt {
  color: var(--vt-muted);
  font: 700 0.7rem/1.2 var(--vt-sans);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nearness-metrics dd {
  margin: 0.2rem 0 0;
  color: var(--vt-primary);
  font: 700 1.3rem/1.1 var(--vt-serif);
}

.nearness-query-rule {
  margin: 0;
  color: var(--vt-text);
  font: 700 0.88rem/1.45 var(--vt-sans);
}

.nearness-book-counts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.nearness-book-counts a {
  padding: 0.3rem 0.55rem;
  border: 1px solid var(--vt-border);
  border-radius: 999px;
  background: var(--vt-paper);
  color: var(--vt-muted);
  font: 700 0.73rem/1.2 var(--vt-sans);
  text-decoration: none;
}

.nearness-book-counts a:hover {
  border-color: var(--vt-primary);
  color: var(--vt-primary);
  text-decoration: none;
}

.nearness-book-counts a:focus-visible {
  outline: 3px solid var(--vt-primary);
  outline-offset: 2px;
}

.nearness-empty {
  border-left: 4px solid var(--vt-accent);
}

.nearness-empty p {
  margin: 0.4rem 0 0;
  color: var(--vt-muted);
  line-height: 1.5;
}

.nearness-result-list {
  display: grid;
  gap: 0.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nearness-result-card {
  padding: 1rem;
  border: 1px solid var(--vt-border);
  border-radius: 0.7rem;
  background: var(--vt-paper);
  scroll-margin-top: 1rem;
}

.nearness-result-card:focus {
  outline: 3px solid var(--vt-primary);
  outline-offset: 3px;
}

.nearness-result-card header {
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
  justify-content: space-between;
}

.nearness-distance {
  flex: 0 0 auto;
  margin: 0;
  color: var(--vt-muted);
  font: 700 0.76rem/1.3 var(--vt-sans);
}

.nearness-verse-text {
  margin: 0.7rem 0 0;
  color: var(--vt-text);
  font: 400 1.08rem/1.7 var(--vt-serif);
}

.nearness-verse-text mark {
  padding: 0 0.08em;
  border-bottom: 2px solid var(--vt-accent);
  border-radius: 0.12em;
  background: rgba(224, 159, 62, 0.32);
  color: inherit;
  font-weight: 700;
}

.nearness-show-more {
  justify-self: center;
}

.nearness-notes {
  border-bottom: 0;
}

.nearness-notes ul {
  margin: 0;
  padding-left: 1.25rem;
}

.nearness-notes li {
  line-height: 1.5;
}

.nearness-notes li + li {
  margin-top: 0.3rem;
}

.nearness-notes > p:last-child {
  margin: 0;
  padding: 0.8rem 0.9rem;
  border-left: 4px solid var(--vt-accent);
  background: rgba(124, 54, 38, 0.06);
  line-height: 1.5;
}

#scripture-nearness .vt-button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

@media (max-width: 48rem) {
  .nearness-primary-controls {
    grid-template-columns: 1fr;
  }

  .nearness-scope,
  .nearness-book-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .nearness-search-footer {
    grid-template-columns: 1fr auto;
  }

  .nearness-rule {
    grid-column: 1 / -1;
    grid-row: 2;
  }
}

@media (max-width: 35rem) {
  .nearness-word-pair,
  .nearness-search-footer,
  .nearness-metrics {
    grid-template-columns: 1fr;
  }

  .nearness-pair-mark {
    margin: -0.15rem 0;
    text-align: center;
  }

  .nearness-rule {
    grid-column: auto;
    grid-row: auto;
  }

  .nearness-search-footer .vt-button,
  .nearness-result-actions,
  .nearness-result-actions .vt-button {
    width: 100%;
  }

  .nearness-results-header {
    display: grid;
  }

  .nearness-result-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .nearness-result-card header {
    display: grid;
    gap: 0.25rem;
  }
}