.catalog-page-heading {
  display: flex;
  gap: 1rem;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.compact-grid-head,
.item-edit-card label span {
  color: var(--muted);
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.catalog-workspace {
  display: grid;
  grid-template-columns: minmax(310px, 34%) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.catalog-panel {
  padding: .8rem;
}

.catalog-items {
  display: flex;
  max-height: calc(100vh - 9rem);
  min-height: 0;
  flex-direction: column;
}

.catalog-panel-header {
  display: flex;
  gap: .75rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .65rem;
}

.catalog-panel-header h2 {
  margin: 0;
  font-size: 1rem;
}

.catalog-panel-header span {
  color: var(--muted);
  font-size: .78rem;
}

.catalog-panel-header .catalog-filter-pill {
  display: inline-flex;
  max-width: 100%;
  gap: .45rem;
  align-items: center;
  margin-top: .28rem;
  padding: .24rem .28rem .24rem .62rem;
  border: 1px solid rgba(16, 40, 84, .24);
  border-radius: 999px;
  background: rgba(16, 40, 84, .08);
  color: var(--primary);
  font-size: .82rem;
  font-weight: 700;
  line-height: 1.2;
}

.catalog-filter-pill span {
  overflow: hidden;
  color: inherit;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.catalog-filter-pill-clear {
  display: inline-grid;
  width: 1.35rem;
  height: 1.35rem;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(16, 40, 84, .26);
  border-radius: 50%;
  background: #fff;
  color: var(--primary);
  font-size: 1rem;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
}

.catalog-filter-pill-clear:hover,
.catalog-filter-pill-clear:focus {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}

.catalog-search-form {
  margin-bottom: .55rem;
}

.catalog-mobile-toolbar {
  display: contents;
}

.catalog-category-search,
.catalog-search-status,
.item-description-disclosure {
  display: none;
}

.catalog-search-form .input-group,
.catalog-search-form .form-control {
  min-width: 0;
}

.catalog-search-button {
  position: relative;
  isolation: isolate;
}

.catalog-search-button::after {
  position: absolute;
  z-index: 2;
  inset: 50% auto auto 50%;
  width: 1.15rem;
  height: 1.15rem;
  margin: -.575rem 0 0 -.575rem;
  border: 2px solid rgba(255, 255, 255, .42);
  border-top-color: #fff;
  border-radius: 50%;
  content: "";
  opacity: 0;
  pointer-events: none;
  transform: scale(.7);
}

.catalog-search-button.is-loading span {
  opacity: 0;
}

.catalog-search-button.is-loading::after {
  opacity: 1;
  animation: catalog-search-spin .7s linear infinite;
  transform: scale(1);
}

@keyframes catalog-search-spin {
  to {
    transform: rotate(360deg);
  }
}

.catalog-import-button,
.catalog-add-button {
  margin-top: .5rem;
  width: 100%;
}

.catalog-category-toggle,
.catalog-categories-close,
.catalog-categories-backdrop {
  display: none;
}

.catalog-categories-header-actions {
  display: flex;
  gap: .45rem;
  align-items: center;
}

.pagination-strip {
  display: flex;
  gap: .55rem;
  align-items: center;
  justify-content: center;
  margin-top: .6rem;
  padding-top: .6rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 700;
}

.pagination-strip .btn {
  min-width: 74px;
}

.catalog-import-modal {
  border: 0;
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.compact-grid {
  display: grid;
  gap: .28rem;
}

.compact-grid-head,
.compact-grid-row {
  display: grid;
  gap: .45rem;
  align-items: center;
}

.compact-category-grid .compact-grid-head {
  grid-template-columns: 82px minmax(110px, 1fr) 76px auto;
}

.compact-category-grid .compact-grid-row:not(.edit-row):not(.add-row) {
  grid-template-columns: 1fr auto;
}

.compact-category-grid .edit-row,
.compact-category-grid .add-row {
  grid-template-columns: 82px minmax(110px, 1fr) 76px;
}

.catalog-category-edit-modal {
  display: grid;
  gap: 1rem;
}

.catalog-category-edit-section {
  display: grid;
  gap: .65rem;
}

.catalog-category-edit-section h3,
.catalog-quant-parameter-heading h3 {
  margin: 0;
  color: var(--text);
  font-size: .95rem;
}

.catalog-category-modal-form {
  display: grid;
  grid-template-columns: minmax(90px, .45fr) minmax(180px, 1fr) minmax(90px, .45fr) auto;
  gap: .55rem;
  align-items: end;
}

.catalog-category-modal-form label {
  display: grid;
  gap: .25rem;
  margin: 0;
  color: #475569;
  font-size: .78rem;
  font-weight: 700;
}

.catalog-category-modal-actions {
  display: flex;
  justify-content: flex-end;
}

.catalog-quant-parameter-list {
  display: grid;
  gap: .4rem;
}

.catalog-quant-parameter-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  color: #475569;
  font-size: .82rem;
}

.catalog-quant-parameter-row {
  display: grid;
  grid-template-columns: minmax(110px, 1fr) minmax(110px, 1fr) minmax(70px, .55fr) minmax(120px, 1fr) minmax(140px, 1.15fr) auto;
  gap: .4rem;
  align-items: center;
  padding: .45rem;
  border: 1px solid rgba(15, 23, 42, .08);
  border-radius: 6px;
  background: #fff;
}

.catalog-quant-parameter-row.add {
  background: var(--mist);
}

.compact-item-grid .compact-grid-head,
.compact-item-grid .compact-grid-row {
  grid-template-columns: 94px minmax(130px, 1.05fr) minmax(130px, .8fr) minmax(160px, 1.4fr) auto;
}

.compact-grid-head {
  padding: .35rem .55rem;
}

.compact-grid-row {
  min-height: 42px;
  padding: .32rem .42rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--mist);
}

.compact-grid-row.selected {
  border-color: rgba(244, 144, 188, .8);
  background: var(--pink-soft);
}

.catalog-row-link {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: .45rem;
  align-items: center;
  color: inherit;
  text-decoration: none;
}

.catalog-row-link:hover {
  color: inherit;
}

.compact-grid-row strong,
.compact-grid-row span {
  min-width: 0;
}

.item-list {
  display: grid;
  gap: .42rem;
  min-height: 0;
  overflow-y: auto;
  padding-right: .25rem;
  scrollbar-color: rgba(16, 40, 84, .42) #e9edf3;
  scrollbar-width: thin;
}

.item-list::-webkit-scrollbar {
  width: 9px;
}

.item-list::-webkit-scrollbar-track {
  border-radius: 999px;
  background: #e9edf3;
}

.item-list::-webkit-scrollbar-thumb {
  border: 2px solid #e9edf3;
  border-radius: 999px;
  background: rgba(16, 40, 84, .5);
}

.item-card {
  display: grid;
  gap: .12rem;
  padding: .45rem .6rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--mist);
}

.item-card-link {
  color: inherit;
  text-decoration: none;
  transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}

.item-card-primary-link {
  display: grid;
  gap: .12rem;
  min-width: 0;
  color: inherit;
  text-decoration: none;
}

.item-card-view {
  display: none;
}

.item-card-link:hover,
.item-card-link:focus,
.item-card-link:focus-within {
  border-color: rgba(16, 40, 84, .32);
  color: inherit;
  box-shadow: var(--shadow-sm);
  outline: 0;
  transform: translateY(-1px);
}

.item-edit-card {
  display: grid;
  grid-template-columns: minmax(130px, .55fr) minmax(220px, 1fr);
  gap: .7rem;
  padding: .75rem;
  border: 1px solid rgba(16, 40, 84, .22);
  border-radius: 8px;
  background: var(--mist);
  box-shadow: var(--shadow-sm);
}

.item-edit-card label {
  display: grid;
  gap: .28rem;
  min-width: 0;
  margin: 0;
}

.item-edit-description,
.item-edit-actions {
  grid-column: 1 / -1;
}

.item-edit-description textarea {
  min-height: 68px;
  resize: vertical;
}

.item-main-line {
  display: flex;
  gap: .6rem;
  align-items: baseline;
  min-width: 0;
}

.item-main-line strong {
  min-width: 0;
  overflow: hidden;
  color: var(--ink);
  font-size: .94rem;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.item-category-line,
.item-description-line {
  min-width: 0;
  overflow: hidden;
  color: var(--muted);
  font-size: .8rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.item-description-line {
  color: var(--text);
  font-size: .84rem;
  line-height: 1.35;
}

.item-meta-line,
.item-detail-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: .6rem;
  align-items: center;
}

.item-card-actions,
.row-actions {
  display: flex;
  gap: .35rem;
  justify-content: flex-end;
}

.catalog-knowledge-drawer {
  width: min(1080px, 92vw);
  border-left: 1px solid var(--line);
}

.catalog-knowledge-header {
  align-items: flex-start;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
}

.catalog-knowledge-header .offcanvas-title {
  margin: .25rem 0 .25rem;
  color: var(--ink);
  font-size: 1.35rem;
  line-height: 1.25;
}

.catalog-knowledge-type {
  color: var(--muted);
  font-family: var(--font-head);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.catalog-knowledge-body {
  display: grid;
  gap: 1rem;
  background: #f8fafc;
}

.catalog-knowledge-add,
.catalog-knowledge-entry,
.catalog-quant-values {
  padding: .85rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.catalog-knowledge-add h3,
.catalog-knowledge-section-title h3,
.catalog-knowledge-subhead strong {
  margin: 0;
  color: var(--ink);
  font-size: .95rem;
}

.catalog-knowledge-form {
  display: grid;
  gap: .6rem;
}

.catalog-knowledge-form label {
  display: grid;
  gap: .25rem;
  margin: 0;
}

.catalog-knowledge-form label span,
.catalog-knowledge-subhead span,
.catalog-knowledge-section-title span {
  color: var(--muted);
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.catalog-knowledge-form textarea {
  min-height: 110px;
  resize: vertical;
}

.catalog-knowledge-readonly {
  display: grid;
  gap: .65rem;
}

.catalog-knowledge-readonly div {
  display: grid;
  gap: .22rem;
}

.catalog-knowledge-readonly span {
  color: var(--muted);
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.catalog-knowledge-readonly strong {
  color: var(--ink);
  font-size: .9rem;
}

.catalog-knowledge-readonly p {
  margin: 0;
  color: var(--text);
  font-size: .9rem;
  line-height: 1.45;
  white-space: pre-wrap;
}

.catalog-knowledge-reference {
  display: grid;
  gap: .25rem;
  padding-top: .15rem;
  min-width: 0;
}

.catalog-knowledge-reference span {
  color: var(--muted);
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.catalog-knowledge-reference a,
.catalog-knowledge-reference strong {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--ink);
  font-size: .88rem;
  font-weight: 700;
}

.catalog-knowledge-form-actions,
.catalog-knowledge-delete-entry {
  display: flex;
  justify-content: flex-end;
}

.catalog-knowledge-entries,
.catalog-knowledge-entry,
.catalog-knowledge-images,
.catalog-knowledge-image-actions,
.catalog-quant-values {
  display: grid;
  gap: .75rem;
}

.catalog-quant-values-list {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  align-items: stretch;
}

.catalog-quant-value-add-form {
  display: grid;
  grid-template-columns: minmax(150px, 1.2fr) minmax(90px, .6fr) minmax(130px, 1fr) auto;
  gap: .4rem;
  align-items: center;
  padding: .55rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(15, 23, 42, .025);
}

.catalog-quant-value-add-form .btn {
  white-space: nowrap;
}

.catalog-quant-values-empty {
  padding: .55rem .65rem;
  border: 1px dashed var(--line);
  border-radius: 6px;
  color: var(--muted);
  font-size: .82rem;
}

.catalog-quant-value-card {
  display: grid;
  flex: 1 1 300px;
  max-width: calc(50% - .375rem);
  gap: .3rem;
  padding: .55rem .65rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.catalog-quant-value-card-header,
.catalog-quant-value-line {
  min-width: 0;
}

.catalog-quant-value-lines {
  display: grid;
  gap: .12rem;
}

.catalog-quant-value-line {
  display: flex;
  gap: .5rem;
  align-items: center;
  justify-content: space-between;
  color: var(--text);
  font-size: .84rem;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.catalog-quant-value-line-text {
  min-width: 0;
  transition: text-shadow .15s ease;
}

.catalog-quant-value-line-actions {
  display: inline-flex;
  gap: .25rem;
  align-items: center;
  flex: 0 0 auto;
  opacity: 0;
  transition: opacity .15s ease;
}

.catalog-quant-value-line:hover .catalog-quant-value-line-actions,
.catalog-quant-value-line:focus-within .catalog-quant-value-line-actions {
  opacity: 1;
}

.catalog-quant-value-line:hover .catalog-quant-value-line-text,
.catalog-quant-value-line:focus-within .catalog-quant-value-line-text {
  text-shadow: 0 0 7px rgba(236, 72, 153, .34);
}

.catalog-quant-value-line-actions form {
  margin: 0;
}

.catalog-quant-value-line-actions .btn {
  padding: .1rem .35rem;
  font-size: .72rem;
}

.catalog-quant-value-edit-form {
  display: grid;
  gap: .75rem;
}

.catalog-quant-value-edit-form label {
  display: grid;
  gap: .25rem;
  margin: 0;
}

.catalog-quant-value-edit-form span {
  color: var(--muted);
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.catalog-quant-value-card strong {
  color: var(--ink);
  font-size: .9rem;
  overflow-wrap: anywhere;
}

.catalog-quant-value-card span,
.catalog-quant-value-card small {
  color: var(--muted);
  font-size: .78rem;
  overflow-wrap: anywhere;
}

.catalog-knowledge-section-title,
.catalog-knowledge-subhead {
  display: flex;
  gap: .6rem;
  align-items: center;
  justify-content: space-between;
}

.catalog-image-strip {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: .6rem;
}

.catalog-knowledge-image {
  display: grid;
  gap: .45rem;
  min-width: 0;
  margin: 0;
  padding: .45rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--mist);
}

.catalog-knowledge-image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 6px;
  background: #eef2f7;
}

.catalog-knowledge-image-preview {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
}

.catalog-knowledge-image-preview:focus {
  outline: 2px solid rgba(16, 40, 84, .42);
  outline-offset: 2px;
  border-radius: 6px;
}

.catalog-knowledge-image figcaption {
  display: grid;
  gap: .1rem;
  min-width: 0;
}

.catalog-knowledge-image figcaption strong,
.catalog-knowledge-image figcaption span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.catalog-knowledge-image figcaption strong {
  color: var(--text);
  font-size: .82rem;
}

.catalog-knowledge-image figcaption span {
  color: var(--muted);
  font-size: .72rem;
  text-transform: capitalize;
}

.catalog-knowledge-inline-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
  gap: .45rem;
  align-items: center;
}

.catalog-image-delete-modal {
  border: 0;
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.catalog-image-picker-modal {
  border: 0;
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.catalog-image-picker-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: .5rem;
  margin-bottom: .7rem;
}

.catalog-image-picker-caption {
  display: grid;
  gap: .25rem;
  margin-bottom: .7rem;
}

.catalog-image-picker-caption span {
  color: var(--muted);
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.catalog-image-picker-status {
  margin-bottom: .6rem;
  color: var(--muted);
  font-size: .85rem;
}

.catalog-image-picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  gap: .65rem;
  max-height: min(58vh, 620px);
  overflow-y: auto;
  padding-right: .2rem;
}

.catalog-image-picker-card {
  display: grid;
  gap: .45rem;
  min-width: 0;
  padding: .45rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--mist);
  color: inherit;
  text-align: left;
  box-shadow: 0 1px 2px rgba(16, 40, 84, .05);
  transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}

.catalog-image-picker-card:hover,
.catalog-image-picker-card:focus {
  border-color: rgba(16, 40, 84, .42);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.catalog-image-picker-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 6px;
  background: #eef2f7;
}

.catalog-image-picker-card-copy {
  display: grid;
  gap: .08rem;
  min-width: 0;
}

.catalog-image-picker-card-copy strong,
.catalog-image-picker-card-copy span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.catalog-image-picker-card-copy strong {
  font-size: .82rem;
}

.catalog-image-picker-card-copy span {
  color: var(--muted);
  font-size: .72rem;
  text-transform: capitalize;
}

.catalog-image-delete-grid {
  display: grid;
  grid-template-columns: minmax(180px, .45fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.catalog-image-delete-preview {
  width: 100%;
  max-height: 260px;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--mist);
}