/* ============================================================
   NAMESAKES Project Page – Custom overrides on top of Bootstrap 4
   Styled after WAFFLE (tau-vailab.github.io/WAFFLE)
   ============================================================ */

/* Section titles */
.title {
  text-align: center;
  margin-top: 8px;
  margin-bottom: 14px;
}

/* Abstract */
.abstract {
  text-align: justify;
  padding-left: 40px;
  padding-right: 40px;
}

/* Body text blocks */
.text-break {
  text-align: justify;
  font-size: 15px;
  margin: 8px 0;
}

/* ---------- Method / results figures ---------- */
.method-figure,
.results-figure {
  margin: 12px 0;
  text-align: center;
}

/* ---------- Teaser ---------- */
.teaser-table {
  display: inline-grid;
  grid-template-columns: repeat(3, minmax(0, 84px));
  column-gap: 8px;
  row-gap: 3px;
  margin: 0 auto;
  align-items: center;
  justify-items: center;
}

.teaser-hdr {
  font-weight: 700;
  font-size: 0.72rem;
  margin-bottom: 4px;
  white-space: nowrap;
}

.teaser-flex {
  gap: 20px;
  flex-wrap: nowrap;
}

.teaser-hdr-real {
  grid-column: 1;
}

.teaser-img {
  width: 100%;
  max-width: 84px;
  border-radius: 5px;
}

.teaser-caption {
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
  font-size: 0.62rem;
  color: #212529;
  margin-bottom: 6px;
}

.teaser-perturbed {
  color: #c0392b;
}

/* ---------- Gallery / example browser ---------- */
.demo-card {
  background: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 8px;
  padding: 20px;
  margin-top: 12px;
}

.sentence-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid #007bff;
  border-radius: 4px;
  background: #fff;
  color: #007bff;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.15s;
}

.nav-btn:hover { background: #007bff; color: #fff; }
.nav-btn:disabled { opacity: 0.35; cursor: default; }
.nav-btn:disabled:hover { background: #fff; color: #007bff; }

.sentence-index {
  font-size: 0.82rem;
  color: #6c757d;
}

.sentence-display {
  background: #fff;
  border: 1px solid #dee2e6;
  border-radius: 6px;
  padding: 16px 18px;
  margin-bottom: 14px;
  font-size: 14px;
}

.gallery-header {
  margin-bottom: 14px;
  font-size: 1rem;
}

.gallery-name {
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
  font-weight: 700;
}

.gallery-name-real { color: #212529; }
.gallery-name-perturbed { color: #c0392b; }
.gallery-vs { color: #adb5bd; font-size: 0.85rem; }

.gallery-model-tag {
  float: right;
  background: #e9ecef;
  color: #495057;
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 0.72rem;
  font-weight: 600;
}

.gallery-row {
  margin-bottom: 14px;
}

.gallery-row-label {
  font-size: 0.78rem;
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
  color: #495057;
  margin-bottom: 6px;
}

.gallery-row-images {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.gallery-img {
  width: 90px;
  height: 90px;
  object-fit: cover;
  border-radius: 6px;
  border: 2px solid #dee2e6;
}

.gallery-img-real { border-color: #28a745; }
.gallery-img-perturbed { border-color: #c0392b; }

.gallery-note {
  font-size: 0.82rem;
  color: #6c757d;
  font-style: italic;
  margin: 10px 0 0;
}

/* ---------- Results table ---------- */
.results-table {
  font-size: 0.85rem;
}

.results-table th,
.results-table td {
  vertical-align: middle;
}

.lex-note {
  font-size: 0.72rem;
  color: #adb5bd;
  font-style: italic;
  margin-top: 8px;
}

/* ---------- BibTeX ---------- */
.bibtex-wrap {
  position: relative;
}

.bibtex-block {
  background: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 4px;
  padding: 14px 16px;
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
  font-size: 0.78rem;
  line-height: 1.6;
  color: #212529;
  white-space: pre;
  overflow-x: auto;
}

.copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  padding: 3px 10px;
  background: #fff;
  border: 1px solid #007bff;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  color: #007bff;
  cursor: pointer;
  transition: all 0.15s;
}

.copy-btn:hover { background: #007bff; color: #fff; }
.copy-btn.copied { background: #28a745; border-color: #28a745; color: #fff; }

/* ---------- Responsive ---------- */
@media (max-width: 576px) {
  .abstract { padding-left: 0; padding-right: 0; }
  .demo-card { padding: 14px; }
  .gallery-img { width: 64px; height: 64px; }
  .teaser-flex { flex-wrap: wrap; justify-content: center; }
  .teaser-flex figure { margin-right: 0 !important; margin-bottom: 14px; }
}