/* ===== Publications Panel ===== */
.publications-panel {
  margin-top: 1.25rem;
}

/* ===== Filter Bar ===== */
.publication-filters {
  margin-bottom: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.publication-filters__search {
  position: relative;
  max-width: 380px;
}

.publication-filters__search-icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: #94a3b8;
  pointer-events: none;
}

.publication-filters__search input {
  width: 100%;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 0.5rem 0.75rem 0.5rem 2.1rem;
  font-size: 0.85rem;
  color: #1e293b;
  background: #f8fafc;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.publication-filters__search input::placeholder {
  color: #94a3b8;
}

.publication-filters__search input:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.08);
  background: #fff;
}

.publication-filters__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}

.filter-chip {
  border: 1px solid #e2e8f0;
  border-radius: 9999px;
  padding: 0.25rem 0.75rem;
  background: #f1f5f9;
  color: #475569;
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  line-height: 1.4;
}

.filter-chip:hover {
  background: #e2e8f0;
  border-color: #cbd5e1;
  color: #1e293b;
}

.filter-chip.is-active {
  background: #1d4ed8;
  color: #fff;
  border-color: #1d4ed8;
  font-weight: 600;
}

.filter-chip.is-active:hover {
  background: #1e40af;
  border-color: #1e40af;
}

/* ===== Empty state ===== */
.publication-empty {
  margin-bottom: 1rem;
  padding: 1rem 1.25rem;
  color: #64748b;
  font-style: italic;
}

/* ===== Transition for filtering ===== */
.publications-list [data-publication-row] {
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.publications-list [data-publication-row][style*="display: none"] {
  opacity: 0;
  transform: translateY(4px);
}

/* ===== Publication Card ===== */
.publication-card {
  display: flex;
  gap: 1.5rem;
  padding: 1.25rem 1.4rem;
  margin-bottom: 1rem;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.publication-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  border-color: #cbd5e1;
}

.publication-card__media {
  flex: 0 0 38%;
  max-width: 38%;
  min-width: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.publication-card__media img {
  width: 100%;
  border-radius: 10px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  object-fit: contain;
  background: #f8fafc;
}

.publication-card__media--empty {
  width: 100%;
  padding: 2rem 1rem;
  border-radius: 10px;
  border: 1px dashed #cbd5e1;
  color: #94a3b8;
  font-size: 0.8rem;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.publication-card__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  justify-content: center;
}

.publication-card__info {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  font-weight: 600;
  text-transform: uppercase;
  color: #64748b;
}

.publication-card__category {
  padding: 0.1rem 0.55rem;
  border-radius: 999px;
  border: 1px solid #cbd5e1;
}

.publication-card__title {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.35;
  font-weight: 600;
}

.publication-card__title a {
  color: #1e40af;
  text-decoration: none;
}

.publication-card__title a:hover {
  color: #1d4ed8;
  text-decoration: underline;
}

.publication-card__authors {
  margin: 0;
  color: #334155;
  font-weight: 400;
  font-size: 0.88rem;
  line-height: 1.5;
}

.publication-card__summary {
  margin: 0;
  color: #64748b;
  font-size: 0.84rem;
  line-height: 1.5;
}

.publication-card__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.2rem;
}

.publication-card__links a {
  border: 1px solid #1d4ed8;
  border-radius: 999px;
  padding: 0.15rem 0.7rem;
  font-size: 0.73rem;
  color: #1d4ed8;
  text-transform: lowercase;
  font-weight: 600;
  transition: all 0.15s ease;
  text-decoration: none;
}

.publication-card__links a:hover {
  background-color: #1d4ed8;
  color: #fff;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .publication-card {
    flex-direction: column;
  }

  .publication-card__media,
  .publication-card__media img {
    max-width: 100%;
  }

  .publication-filters__search {
    max-width: 100%;
  }
}

/* ===== Dark Mode ===== */
html[data-theme="dark"] .publication-filters__search input {
  background: #1e293b;
  border-color: #334155;
  color: #e2e8f0;
}

html[data-theme="dark"] .publication-filters__search input::placeholder {
  color: #64748b;
}

html[data-theme="dark"] .publication-filters__search-icon {
  color: #64748b;
}

html[data-theme="dark"] .publication-filters__search input:focus {
  background: #1e293b;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

html[data-theme="dark"] .filter-chip {
  background: #1e293b;
  border-color: #334155;
  color: #cbd5e1;
}

html[data-theme="dark"] .filter-chip:hover {
  background: #334155;
  border-color: #475569;
  color: #e2e8f0;
}

html[data-theme="dark"] .filter-chip.is-active {
  background: #2563eb;
  border-color: #2563eb;
  color: #fff;
}

html[data-theme="dark"] .filter-chip.is-active:hover {
  background: #1d4ed8;
  border-color: #1d4ed8;
}

html[data-theme="dark"] .publication-empty {
  color: #64748b;
}

html[data-theme="dark"] .publication-card {
  background: #1e293b;
  border-color: #334155;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

html[data-theme="dark"] .publication-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  border-color: #475569;
}

html[data-theme="dark"] .publication-card__media img {
  border-color: rgba(255, 255, 255, 0.06);
  background: #0f172a;
}

html[data-theme="dark"] .publication-card__media--empty {
  border-color: #334155;
  color: #475569;
}

html[data-theme="dark"] .publication-card__info {
  color: #94a3b8;
}

html[data-theme="dark"] .publication-card__category {
  border-color: #334155;
}

html[data-theme="dark"] .publication-card__title a {
  color: #60a5fa;
}

html[data-theme="dark"] .publication-card__title a:hover {
  color: #93bbfd;
}

html[data-theme="dark"] .publication-card__authors {
  color: #e2e8f0;
}

html[data-theme="dark"] .publication-card__summary {
  color: #94a3b8;
}

html[data-theme="dark"] .publication-card__links a {
  border-color: #60a5fa;
  color: #60a5fa;
}

html[data-theme="dark"] .publication-card__links a:hover {
  background-color: #60a5fa;
  color: #0f172a;
}