.listing-category-platform-note {
  margin: -4px 0 2px;
  color: #6d737c;
  font-size: 10px;
  line-height: 1.5;
}

.listing-category-dialog {
  width: min(760px, calc(100vw - 40px));
  max-height: calc(100vh - 54px);
  padding: 0;
  overflow: hidden;
  border: 1px solid #dfe2e6;
  border-radius: 7px;
  color: #25272b;
  background: #fff;
  box-shadow: 0 20px 64px rgba(20, 23, 28, .24);
}

.listing-category-dialog::backdrop { background: rgba(20, 22, 26, .36); }
.listing-category-dialog-shell { max-height: calc(100vh - 54px); display: grid; grid-template-rows: auto minmax(0, 1fr) auto; }
.listing-category-dialog header,
.listing-category-dialog footer { display: flex; align-items: center; gap: 10px; padding: 16px 18px; }
.listing-category-dialog header { justify-content: space-between; border-bottom: 1px solid #eaebed; }
.listing-category-dialog h2 { margin: 0; font-size: 15px; }
.listing-category-dialog header p { margin: 4px 0 0; color: #858990; font-size: 10px; line-height: 1.5; }
.listing-category-dialog footer { border-top: 1px solid #eaebed; }
.listing-category-dialog footer > span { flex: 1 1 auto; }
.listing-category-manager-list { min-height: 280px; overflow-y: auto; padding: 14px 18px 18px; }
.listing-category-manager-group { padding: 12px 0; border-bottom: 1px solid #edf0f2; }
.listing-category-manager-group:first-child { padding-top: 0; }
.listing-category-manager-group:last-child { border-bottom: 0; }
.listing-category-manager-category { display: grid; grid-template-columns: 16px minmax(0, 1fr) auto; gap: 8px; align-items: center; color: #30343a; cursor: pointer; }
.listing-category-manager-category input { width: 14px; height: 14px; margin: 0; accent-color: #202124; }
.listing-category-manager-category strong { font-size: 12px; }
.listing-category-manager-category small { color: #8a8f97; font-size: 9px; white-space: nowrap; }
.listing-category-manager-items { display: flex; flex-wrap: wrap; gap: 7px 14px; margin: 10px 0 0 24px; }
.listing-category-manager-items label { display: inline-flex; align-items: center; gap: 5px; color: #656a72; font-size: 10px; cursor: pointer; }
.listing-category-manager-items input { width: 13px; height: 13px; margin: 0; accent-color: #202124; }
.listing-category-manager-items input:disabled,
.listing-category-manager-category input:disabled { cursor: not-allowed; }

.listing-material-dialog { width: min(760px, calc(100vw - 40px)); }
.listing-material-manager-body { min-height: 280px; overflow-y: auto; padding: 14px 18px 18px; }
.listing-material-manager-hint { margin: 0 0 12px; color: #777d85; font-size: 10px; line-height: 1.5; }
.listing-material-manager-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 0 0 12px; }
.listing-material-manager-search { min-width: 180px; flex: 1 1 auto; display: flex; align-items: center; gap: 7px; color: #6d737c; font-size: 10px; }
.listing-material-manager-search input { width: 100%; height: 32px; padding: 0 9px; border: 1px solid #dfe1e5; border-radius: 5px; color: #24262a; background: #fff; outline: 0; font-size: 11px; }
.listing-material-manager-search input:focus { border-color: #777b84; box-shadow: 0 0 0 3px rgba(39,42,48,.07); }
.listing-material-manager-actions { display: inline-flex; align-items: center; gap: 9px; flex: 0 0 auto; }
.listing-material-manager-actions .text-button { padding: 4px 0; color: #454a52; font-size: 10px; }
.listing-material-manager-actions small { color: #92969d; font-size: 10px; white-space: nowrap; }
.listing-material-manager-options { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px 16px; }
.listing-material-manager-options label { min-width: 0; display: flex; align-items: center; gap: 6px; color: #555b63; font-size: 10px; cursor: pointer; }
.listing-material-manager-options input { width: 14px; height: 14px; margin: 0; flex: 0 0 auto; accent-color: #202124; }
.listing-material-manager-filter-empty { grid-column: 1 / -1; min-height: 100px; display: grid; place-items: center; margin: 0; border: 1px dashed #d9dce0; border-radius: 6px; color: #92969d; font-size: 10px; }
.listing-material-manager-empty { min-height: 180px; display: grid; place-items: center; margin: 0; border: 1px dashed #d9dce0; border-radius: 6px; color: #92969d; font-size: 10px; text-align: center; }

@media (max-width: 620px) {
  .listing-category-dialog { width: calc(100vw - 24px); }
  .listing-category-dialog header,
  .listing-category-dialog footer { padding: 13px 14px; }
  .listing-category-manager-list { padding: 12px 14px 16px; }
  .listing-category-manager-items { margin-left: 0; }
  .listing-material-manager-options { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .listing-material-manager-toolbar { align-items: stretch; flex-direction: column; gap: 8px; }
  .listing-material-manager-search { min-width: 0; }
  .listing-material-manager-actions { justify-content: flex-end; }
}

html[data-interface-style="designer"] .listing-material-manager-body { background: var(--listing-panel); }
html[data-interface-style="designer"] .listing-material-manager-hint { color: var(--listing-muted); }
html[data-interface-style="designer"] .listing-material-manager-search input { border-color: var(--listing-border-strong); background: var(--listing-input); color: var(--listing-text); }
html[data-interface-style="designer"] .listing-material-manager-actions .text-button { color: #dce4ec; }
html[data-interface-style="designer"] .listing-material-manager-actions small { color: var(--listing-muted); }
html[data-interface-style="designer"] .listing-material-manager-options label { color: #c7d1da; }
html[data-interface-style="designer"] .listing-material-manager-options input { accent-color: var(--listing-blue-bright); }
html[data-interface-style="designer"] .listing-material-manager-empty { border-color: var(--listing-border-strong); color: var(--listing-muted); }
html[data-interface-style="designer"] .listing-material-manager-filter-empty { border-color: var(--listing-border-strong); color: var(--listing-muted); }
html[data-interface-style="designer"] .listing-material-dialog { border-color: var(--listing-border-strong); background: var(--listing-panel); color: var(--listing-text); }

/* Keep the category manager readable on the dark designer surface. */
html[data-interface-style="designer"] .listing-category-dialog {
  border-color: var(--listing-border-strong);
  background: var(--listing-panel);
  color: var(--listing-text);
}
html[data-interface-style="designer"] .listing-category-dialog header,
html[data-interface-style="designer"] .listing-category-dialog footer { border-color: var(--listing-border); }
html[data-interface-style="designer"] .listing-category-dialog header p { color: var(--listing-muted); }
html[data-interface-style="designer"] .listing-category-manager-group { border-color: var(--listing-border); }
html[data-interface-style="designer"] .listing-category-manager-category { color: #e5ebf1; }
html[data-interface-style="designer"] .listing-category-manager-category small { color: #b7c1cb; }
html[data-interface-style="designer"] .listing-category-manager-items label { color: #cbd4dd; }
html[data-interface-style="designer"] .listing-category-manager-category input,
html[data-interface-style="designer"] .listing-category-manager-items input { accent-color: var(--listing-blue-bright); }
html[data-interface-style="designer"] .listing-category-manager-category:has(input:disabled),
html[data-interface-style="designer"] .listing-category-manager-items label:has(input:disabled) { color: #7f8b97; }