.publication-container {
  width: 100%;
  max-width: 1500px;
  margin: 44px auto;
  padding: 0 20px;
  gap: 30px;
}

.publication-wrapper {
  margin-bottom: 2.5rem;
}

.publication-category-title {
  margin: 0 0 1rem 0;
  font-size: 1.4rem;
  font-weight: 700;
  color: #222;
  background: none;
  padding: 0;
}

.publication-category-item {
  width: 100%;
  background-color: white;
  border-radius: 6px;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1);
  padding: 0rem;
  box-sizing: border-box;
}


.publication-category-item {
  display: flex;
  flex-direction: column;
  width: 100%;
  background-color: white;
  margin-bottom: 2.5rem;
  border-radius: 6px;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1);
  box-sizing: border-box;
  position: relative;
}

.publication-category-title {
  position: static;
  background: none;
  padding: 0;
  margin: 0 0 0.5rem 0;
  font-size: 1.4rem;
  font-weight: 700;
  color: #222;
}

.publication-list {
  list-style: none;
  padding: 1rem 1rem 1rem 0.5rem;
  margin: 0;
}

.publication-item {
  display: flex;
  align-items: flex-start;
  /* flex-wrap: wrap;
  word-break: break-word; */
  margin-bottom: 0.6rem;
  line-height: 1.4;
  font-size: 1rem;
  color: #333;
  /* padding: 0 0rem; */
  text-align: justify;
}

.publication-content {
  flex: 1;
}

.publication-code {
  margin-right: 0.5rem;
  color: #000;
}

.publication-authors {
  font-weight: 400;
  white-space: nowrap;
}

.publication-title {
  display: inline;
  white-space: normal !important;
  word-break: break-word !important;
  font-weight: 700;
  text-decoration: none !important;
  white-space: nowrap;
  margin: 0 0.3rem;
}

.publication-title a {
  color: inherit;
  white-space: normal !important;
  word-break: break-word !important;
  text-decoration: none;
  display: inline;
}

.publication-details {
  font-weight: 400;
  color: #555;
  white-space: nowrap;
  white-space: normal !important;
}

.no-publication {
  font-style: italic;
  color: #888;
}


.download-icon,
.download-icon:visited,
.download-icon:hover,
.download-icon:active {
  color: inherit;
  text-decoration: none;
}
.download-icon {
  margin-right: 0.6rem;
  display: inline-flex;
  align-items: center;
}

.download-icon.disabled {
    color: #ccc;
    cursor: not-allowed;
    pointer-events: none;
    opacity: 0.6;
}

.btn-read {
  display: inline-block;
  padding: 8px 16px;
  margin-bottom: 1rem;
  background-color: #000;
  color: white;
  text-decoration: none;
  font-size: 1rem;
  /* font-weight: bold; */
  border-radius: 2px;
  transition: background-color 0.3s ease;

  /* margin-left: 0em; */
}

.btn-read:hover {
  background-color: #333;
}

/* .publication-item::before {
  content: "\1F4C4";
  font-size: 1rem;
  color: #444;
  margin-right: 0.4rem;
  flex-shrink: 0;
  margin-top: 3px;
} */

@media (max-width: 600px) {
  .publication-container {
    padding: 0 1rem;
    margin: 24px auto;
    gap: 20px;
  }

  .publication-category-title {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    text-align: center;
  }

  .publication-category-item {
    margin-bottom: 1.5rem;
    padding: 0.8rem 0rem;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
  }

  .publication-list {
    padding: 0.5rem;
  }

  /* .publication-item {
    flex-direction: column;
    align-items: flex-start;
    font-size: 0.80rem;
    margin-bottom: 0.8rem;
    line-height: 1.5;
  } */
    .publication-item {
    align-items: flex-start;
    font-size: 0.80rem;
    margin-bottom: 0.5rem;
    line-height: 1.5;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 0rem;
  }

  .download-icon {
    flex-shrink: 0;
    margin-top: 2px;
  }

  .publication-content {
    flex: 1;
  }

  .publication-code {
    margin-right: 0;
    margin-bottom: 0.2rem;
    font-weight: bold;
  }

  .publication-authors,
  .publication-details {
    white-space: normal !important;
    word-break: break-word;
    font-size: 0.85rem;
  }

  .publication-title {
    /* font-size: 0.80rem; */
    /* display: block; */
    margin: 0.2rem 0;
    white-space: normal !important;
  }

  .btn-read {
    display: block;
    width: 100%;
    /* width: fit-content; */
    padding: 10px 16px;
    font-size: 0.9rem;
    /* margin-left: 0;
    margin-top: 0.5rem; */
    margin: 0 auto 1rem auto;
    border-radius: 4px;
    text-align: center;
  }
}