/* Publications Page */

/* Section container */
.publications-section {
  background-color: var(--light-bg);
  padding: 60px 0;
}

.publications-section h2 {
  margin-bottom: 40px;
}

/* Publications layout */
.publications-list {
  max-width: 900px;
  margin: 0 auto;
}

/* Year headers injected by BibInject */
.publications-list h2 {
  font-size: 1.6rem;
  margin-top: 40px;
  margin-bottom: 20px;
  text-align: left;
  color: var(--secondary-color);
  padding-left: 12px;
}

/* Each bibliography entry */
.publications-list p {
  background: var(--gray-bg);
  padding: 16px 20px;
  border-radius: 8px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--primary-dark);
  transition: var(--transition);
}

/* On hover, show subtle lift */
.publications-list p:hover {
  transform: translateY(-3px);
  background: #fff;
}

/* Links inside references */
  color: var(--primary-dark);
  font-weight: 500;
}

.publications-list a:hover {
  color: var(--primary-color);
}

/* Responsive typography */
@media (max-width: 576px) {
  .publications-list p {
    padding: 14px 16px;
  }

  .publications-list h2 {
    margin-top: 30px;
    margin-bottom: 15px;
    font-size: 1.4rem;
  }
}

.doi-link {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 32px;
  color: white;
  text-decoration: none;
  transition: all 0.2s;
  color: var(--primary-dark);
  padding-right: 4px;
}

.doi-icon {
  width: 16px;
  height: 16px;
  filter: var(--primary-dark-filter);
}