/* Publikation Article Component */
.publikation {
  display: block;
  border: 1px solid #ddd;
  border-radius: 4px;
  margin-bottom: 1.5rem;
  padding: 1.5rem;
  background-color: #fff;
  transition: box-shadow 0.2s ease;
}

.publikation:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Category color variants */
.publikation--green {
  border-left: 4px solid #27ae60;
}

.publikation--lightgreen {
  border-left: 4px solid #a8d5a8;
}

.publikation--orange {
  border-left: 4px solid #f39c12;
}

.publikation--yellow {
  border-left: 4px solid #f1c40f;
}

.publikation--red {
  border-left: 4px solid #e74c3c;
}

/* Header section */
.publikation__header {
  margin-bottom: 1rem;
  border-bottom: 1px solid #eee;
  padding-bottom: 1rem;
}

.publikation__title {
  margin: 0 0 0.5rem 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: #333;
  line-height: 1.4;
}

.publikation__authors {
  margin: 0;
  font-size: 0.95rem;
  color: #555;
  font-style: italic;
}

/* Metadata section */
.publikation__meta {
  margin-bottom: 1.5rem;
}

.publikation__meta dl {
  margin: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.5rem 1rem;
}

.publikation__meta dt {
  font-weight: 600;
  color: #666;
  font-size: 0.9rem;
}

.publikation__meta dd {
  margin: 0;
  color: #555;
  font-size: 0.9rem;
}

.publikation__source {
  font-style: italic;
}

.publikation__embargo {
  color: #e74c3c;
  font-weight: 500;
}

/* Footer/Links section */
.publikation__footer {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.publikation__doi {
  margin: 0;
  font-size: 0.85rem;
}

.publikation__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.publikation__link {
  display: inline-block;
  padding: 0.5rem 1rem;
  background-color: #f5f5f5;
  border: 1px solid #ddd;
  border-radius: 3px;
  color: #0066cc;
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.publikation__link:hover {
  background-color: #e8e8e8;
  border-color: #999;
  color: #0052a3;
}

/* Link variants */
.publikation__link--publisher {
  background-color: #e8f4f8;
  border-color: #4da6b8;
  color: #0066cc;
}

.publikation__link--publisher:hover {
  background-color: #d0e8f0;
}

.publikation__link--coversheet {
  background-color: #e8f8e8;
  border-color: #66b366;
  color: #008000;
}

.publikation__link--coversheet:hover {
  background-color: #d0f0d0;
}

.publikation__link--upload {
  background-color: #fff3e0;
  border-color: #ffb74d;
  color: #ff9800;
}

.publikation__link--upload:hover {
  background-color: #ffe0b2;
}

.publikation__link--contact {
  background-color: #fce4ec;
  border-color: #f48fb1;
  color: #c2185b;
}

.publikation__link--contact:hover {
  background-color: #f8bbd0;
}

.publikation__status {
  display: inline-block;
  padding: 0.5rem 1rem;
  background-color: #e8f5e9;
  border: 1px solid #81c784;
  border-radius: 3px;
  color: #2e7d32;
  font-size: 0.9rem;
  font-weight: 500;
}

/* Responsive design */
@media (max-width: 768px) {
  .publikation {
    padding: 1rem;
  }

  .publikation__title {
    font-size: 1.1rem;
  }

  .publikation__meta dl {
    grid-template-columns: auto 1fr;
  }

  .publikation__links {
    flex-direction: column;
  }

  .publikation__link {
    width: 100%;
    text-align: center;
  }
}