/* Keyword search above the publication list (pub-search.js) */

.pub-search {
  margin: 4px 0 22px;
  padding: 16px 18px;
  border-radius: 12px;
  font-family: "Montserrat", sans-serif;
  background: #f4f3f8;
  box-shadow: 0 8px 22px rgba(0, 0, 0, .14);
}

.pub-search__fields {
  display: flex;
  gap: 12px;
}

.pub-search__field {
  position: relative;
  flex: 1;
  min-width: 0;
  margin: 0;
}

.pub-search__field .fa {
  position: absolute;
  top: 50%;
  left: 12px;
  transform: translateY(-50%);
  color: #5f4bb6;
  pointer-events: none;
}

.pub-search__field input {
  box-sizing: border-box;
  width: 100%;
  padding: 10px 12px 10px 36px;
  border: 1px solid #c9c4dc;
  border-radius: 8px;
  font: inherit;
  font-size: 16px;           /* 16px stops iOS from zooming in */
  background: #fff;
}

.pub-search__field--pdf input {
  border-color: #b9a8ff;
  background: #faf8ff;
}

.pub-search__field input:focus {
  outline: 2px solid #5f4bb6;
  outline-offset: 1px;
}

.pub-search__field.is-loading .fa {
  animation: pub-search-pulse 1s ease-in-out infinite;
}

@keyframes pub-search-pulse {
  50% { opacity: .3; }
}

.pub-search__status {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
}

.pub-search__count {
  color: #555;
  font-size: 13px;
}

.pub-search__clear {
  border: 0;
  padding: 2px 4px;
  color: #5f4bb6;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  background: none;
  cursor: pointer;
}

.pub-search__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 12px;
}

.pub-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 6px 4px 11px;
  border: 1px solid #d3cfe3;
  border-radius: 999px;
  color: #2a1e5c;
  font: inherit;
  font-size: 12.5px;
  line-height: 1.3;
  background: #fff;
  cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}

.pub-chip:hover {
  border-color: #5f4bb6;
}

.pub-chip:focus-visible {
  outline: 2px solid #5f4bb6;
  outline-offset: 1px;
}

.pub-chip__count {
  min-width: 1.4em;
  padding: 1px 6px;
  border-radius: 999px;
  color: #555;
  font-size: 11px;
  text-align: center;
  background: #ece9f5;
}

.pub-chip.is-active {
  border-color: #5f4bb6;
  color: #fff;
  background: #5f4bb6;
}

.pub-chip.is-active .pub-chip__count {
  color: #5f4bb6;
  background: #fff;
}

.pub-search__empty {
  margin-top: 12px;
  color: #555;
  font-size: 14px;
}

.pub-search [hidden],
#publicationsContent .pub-hidden {
  display: none !important;
}

.pub-pdf-hits {
  display: inline-block;
  margin-left: 8px;
  padding: 1px 8px;
  border-radius: 999px;
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  background: #5f4bb6;
}

@media (max-width: 700px) {
  .pub-search {
    padding: 12px;
  }
  .pub-search__fields {
    flex-direction: column;
    gap: 8px;
  }
}