/* Filter-/Sort-Formular */
.rai-bibliothek-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.rai-bibliothek-form input,
.rai-bibliothek-form select {
  flex: 1 1 150px;
  padding: 0.5rem;
  border: 1px solid #ccc;
  border-radius: 4px;
}
.rai-bibliothek-form button {
  padding: 0.5rem 1rem;
  border: none;
  background-color: #0073aa;
  color: #fff;
  border-radius: 4px;
  cursor: pointer;
}

/* Card-Grid */
.rai-bibliothek-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px,1fr));
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Card-Design */
.rai-bibliothek-item {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  padding: 1rem;
  display: flex;
  flex-direction: column;
}
.rai-bibliothek-item .title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #333;
  text-decoration: none;
}
.rai-bibliothek-item .meta {
  font-size: 0.9rem;
  color: #555;
  margin-bottom: 0.5rem;
}
.rai-bibliothek-item .pdf-link {
  margin-top: auto;
  padding: 0.5rem 1rem;
  background: #0073aa;
  color: #fff;
  border-radius: 4px;
  text-decoration: none;
}
.rai-bibliothek-item .keyword-chip {
  display: inline-block;
  background: #f1f1f1;
  padding: 0.2rem 0.5rem;
  margin: 0 0.2rem 0.2rem 0;
  border-radius: 3px;
  font-size: 0.8rem;
}

/* Frontend-Import-Form */
.rai-frontend-import-form {
  max-width: 600px;
  margin: 1.5rem 0;
}
.rai-frontend-import-form input,
.rai-frontend-import-form select,
.rai-frontend-import-form button {
  width: 100%;
  margin-bottom: 0.75rem;
  padding: 0.5rem;
  border-radius: 4px;
  border: 1px solid #ccc;
}
.rai-frontend-import-form button {
  background: #0073aa;
  color: #fff;
  border: none;
  cursor: pointer;
}

/* Mobile Anpassungen */
@media (max-width: 600px) {
  .rai-bibliothek-form {
    flex-direction: column;
  }
  .rai-bibliothek-form input,
  .rai-bibliothek-form select,
  .rai-bibliothek-form button {
    width: 100%;
  }
}