/* Tree and table have independent, quiet scroll areas. */
.sa-catalog {
  display: grid;
  grid-template-columns: 246px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}
.sa-catalog-results {
  min-width: 0;
}
.sa-catalog-results .sa-page-heading {
  min-height: 55px;
  margin-bottom: 18px;
}
.sa-catalog-results .sa-page-heading h1 {
  font-size: 27px;
}
.sa-catalog-results .sa-eyebrow {
  display: none;
}
.sa-tree-panel {
  position: sticky;
  top: 20px;
  padding: 14px 10px;
}
.sa-tree-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  padding: 0 5px;
}
.sa-tree-panel > .form-select {
  font-size: 12px;
}
.sa-tree-all {
  width: 100%;
  text-align: left;
  color: var(--sa-blue);
  font-weight: 650;
  background: #eef2ff;
  border: 0;
  padding: 11px 12px;
  border-radius: 7px;
  margin: 12px 0 4px;
}
.sa-tree-note {
  font-size: 10px;
  line-height: 1.55;
  color: #8b97ab;
  margin: 10px 7px;
}
.sa-tree-scroll {
  max-height: calc(100dvh - 330px);
  min-height: 150px;
  overflow: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: #ced7e6 transparent;
}
.sa-tree-scroll::-webkit-scrollbar {
  width: 4px;
  height: 4px;
}
.sa-tree-scroll::-webkit-scrollbar-thumb {
  background: #ced7e6;
  border-radius: 5px;
}
.sa-tree-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.sa-tree-list .sa-tree-list {
  margin-left: 13px;
  border-left: 1px solid #e6ecf5;
  padding-left: 3px;
}
.sa-tree-row {
  display: flex;
  align-items: center;
  border-radius: 6px;
  min-height: 36px;
}
.sa-tree-row:hover {
  background: #f4f6fb;
}
.sa-tree-row.active {
  background: #eaf0ff;
  color: #2c51d8;
}
.sa-tree-expand {
  flex: 0 0 22px;
  width: 22px;
  border: 0;
  background: none;
  color: #7c8ca7;
  font-size: 21px;
  padding: 0;
  line-height: 30px;
}
.sa-tree-expand[aria-expanded="true"] {
  transform: rotate(90deg);
}
.sa-tree-expand:disabled {
  opacity: 0.45;
}
.sa-tree-label {
  display: flex;
  align-items: center;
  gap: 7px;
  justify-content: space-between;
  text-align: left;
  flex: 1;
  min-width: 0;
  border: 0;
  background: none;
  padding: 8px 7px 8px 0;
  color: inherit;
  font-size: 12px;
}
.sa-tree-label span {
  overflow-wrap: anywhere;
  line-height: 1.4;
}
.sa-tree-label small {
  min-width: 24px;
  text-align: right;
  color: #8796ac;
  font-size: 10px;
}
.sa-tree-empty {
  font-size: 11px;
  color: #8896ac;
  padding: 15px;
}
.sa-tree-more {
  border: 0;
  color: var(--sa-blue);
  background: transparent;
  padding: 12px;
  font-size: 11px;
}
.sa-catalog .sa-product-name img {
  height: 62px;
  width: 62px;
  flex-shrink: 0;
  background: white;
}
.sa-catalog .sa-product-name {
  min-width: 240px;
  max-width: 420px;
}
.sa-catalog .sa-table td {
  padding: 13px 10px;
}
.sa-catalog .sa-table th {
  padding: 13px 10px;
}
.sa-catalog .sa-table td:first-child,
.sa-catalog .sa-table th:first-child {
  padding-left: 15px;
}
.sa-catalog-markers {
  display: flex;
  gap: 6px;
  margin-top: 8px;
}
.sa-context-marker {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: 1px solid #e1e7f1;
  background: #f8faff;
  border-radius: 5px;
  padding: 3px 6px;
  color: #4d69a4;
  font-size: 10px;
}
.sa-context-marker svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.sa-context-marker:hover {
  border-color: #8aa2e0;
  background: #edf2ff;
}
.sa-context-marker.sa-conflict {
  color: #b87f16;
  background: #fff7dd;
}
.sa-context-detail td {
  background: #f5f8ff !important;
  padding: 18px 25px !important;
}
.sa-context-detail p {
  margin: 8px 0;
}
.sa-context-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}
.sa-context-links a {
  background: #edf2ff;
  padding: 6px 9px;
  border-radius: 6px;
  font-size: 12px;
}
.sa-context-detail .sa-sub {
  display: block;
}
@media (min-width: 1500px) {
  .sa-catalog {
    grid-template-columns: 260px minmax(0, 1fr);
  }
}
@media (max-width: 1200px) {
  .sa-catalog {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 14px;
  }
  .sa-catalog-results .sa-table {
    min-width: 650px;
  }
}
@media (max-width: 900px) {
  .sa-catalog {
    display: block;
  }
  .sa-tree-panel {
    position: static;
    margin-bottom: 18px;
  }
  .sa-tree-scroll {
    max-height: 240px;
    min-height: 0;
  }
  .sa-tree-panel > .form-select {
    max-width: 300px;
  }
  .sa-tree-note {
    margin: 6px;
  }
  .sa-tree-heading {
    margin-bottom: 8px;
  }
  .sa-catalog .sa-table-wrap {
    max-width: 100%;
  }
  .sa-catalog-results .sa-page-heading h1 {
    font-size: 24px;
  }
}
/* Four stable positions: suppliers, marketplaces, grouping lists, universal categories. */
.sa-tree-modes {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 5px;
}
.sa-tree-modes button {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  border: 1px solid #e1e8f3;
  border-radius: 8px;
  background: #f8faff;
  color: #8292aa;
}
.sa-tree-modes button[aria-pressed="true"] {
  background: #3158dd;
  color: #fff;
  border-color: #3158dd;
}
.sa-tree-modes button:hover {
  box-shadow: 0 0 0 2px #dbe4ff;
}
.sa-tree-modes svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.sa-tree-mode-caption {
  text-align: center;
  font-size: 11px;
  font-weight: 600;
  color: #526581;
  margin: 9px 0 14px;
}
#sa-tree-search {
  font-size: 11px;
  padding: 9px 10px;
}
.sa-tree-heading .sa-icon-button {
  width: 28px;
  height: 28px;
  font-size: 18px;
}
.sa-tree-panel .sa-tree-scroll {
  max-height: calc(100dvh - 380px);
}

/* Numeric pages and visible selection guidance. */
.sa-pagination-numbered{gap:14px;flex-wrap:wrap}.sa-pagination-numbered nav{display:flex;gap:4px;align-items:center;flex-wrap:wrap}.sa-pagination-numbered button{min-width:34px;min-height:34px}.sa-pagination-numbered button.active{background:#234dda;color:#fff;border-color:#234dda}.sa-page-gap{padding:0 5px}.sa-page-size{display:flex;align-items:center;gap:8px;font-size:13px}.sa-page-size select{width:80px}.sa-selection-hint{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px 18px;background:#f2f6ff;color:#435778;font-size:13px}.sa-import-end{display:block;white-space:nowrap;color:#778299;margin-top:4px}.sa-import-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:18px 0}.sa-import-metric{padding:15px;background:#f2f6ff;border-radius:10px;display:flex;flex-direction:column;gap:8px}.sa-import-metric strong{font-size:24px;color:#234dda}.sa-import-metric span{font-size:13px}.sa-import-filter{display:flex;align-items:center;gap:12px;padding:12px 18px}.sa-import-filter select{max-width:300px}.sa-import-notes{max-width:700px}
@media(max-width:600px){.sa-import-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.sa-pagination-numbered nav{width:100%}.sa-pagination-numbered{padding:12px}.sa-page-size{margin-left:auto}}