.publications-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.publication-card {
  padding: 1.5rem;
  background: #ffffff;
  border: 1px solid #e0e0e0;
  border-left: 4px solid #1c80ab;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  margin-bottom: 1rem; 
}

.publication-title a {
  color: #1c80ab;
  font-size: 1.2rem;
  font-weight: bold;
  text-decoration: none;
}

.publication-title a:hover {
  text-decoration: underline;
}

.publication-authors {
  margin: 0.5rem 0;
  font-style: italic;
  color: #444;
}

.publication-meta {
  font-size: 0.95rem;
  color: #666;
}

.publication-meta span {
  margin-right: 1rem;
}

@media (max-width: 768px) {
  .publication-card {
    padding: 1rem;
    margin-bottom: 1rem; 
  }
}

/* Year group heading */
.year-section {
  margin-top: 2rem;
}

.year-section h2 {
  font-size: 1.8rem;
  color: #1c80ab;
  border-bottom: 2px solid #e0e0e0;
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}

/* Better search input style */
.publications-controls {
  display: flex;
  justify-content: center;
  padding: 2rem 0;
}

#searchInput {
  width: 100%;
  max-width: 500px;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  border: 2px solid #e6f3ff;
  border-radius: 10px;
  transition: border-color 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

#searchInput:focus {
  outline: none;
  border-color: #1c80ab;
}