/* Scoped to the knowledge workspace; the dashboard shell keeps its identity. */
#kb-root,
.kb-dialog {
  --kb-ink: var(--ink);
  --kb-muted: var(--muted);
  --kb-border: var(--line);
  --kb-accent: var(--blue);
  color: var(--kb-ink);
  background: var(--surface);
  font: inherit;
}
#kb-root {
  min-height: 70vh;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--kb-border);
}
#kb-root *,
.kb-dialog * {
  box-sizing: border-box;
}
#kb-root button,
.kb-dialog button {
  font: inherit;
  cursor: pointer;
  border: 1px solid var(--kb-border);
  border-radius: 9px;
  background: var(--surface2);
  color: var(--kb-ink);
  padding: 7px 12px;
  white-space: normal;
}
#kb-root button:hover,
.kb-dialog button:hover {
  background: var(--surface2);
  border-color: var(--blue);
}
#kb-root button:disabled,
.kb-dialog button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
#kb-root .kb-primary,
.kb-dialog .kb-primary {
  background: var(--kb-accent);
  border-color: var(--kb-accent);
  color: #fff;
}
#kb-root :focus-visible,
.kb-dialog :focus-visible {
  outline: 3px solid #3384ca;
  outline-offset: 2px;
}
#kb-root input:not([type="checkbox"]),
#kb-root select,
.kb-dialog input:not([type="checkbox"]),
.kb-dialog select {
  font: inherit;
  color: var(--kb-ink);
  background: var(--surface2);
  border: 1px solid var(--kb-border);
  border-radius: 9px;
  padding: 8px;
  max-width: 100%;
  width: 100%;
}
#kb-root input[type="checkbox"],
.kb-dialog input[type="checkbox"] {
  width: auto;
  accent-color: var(--kb-accent);
}
#kb-root label,
.kb-dialog label {
  display: block;
  font-size: 12px;
  color: var(--kb-muted);
}
.kb-head {
  padding: 20px 24px 12px;
  background: var(--surface);
  border-bottom: 1px solid var(--kb-border);
}
.kb-head h2 {
  font-size: 22px;
  letter-spacing: -0.5px;
  margin: 0 0 4px;
}
.kb-head p {
  margin: 0;
  color: var(--kb-muted);
  font-size: 12px;
}
.kb-row {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.kb-between {
  justify-content: space-between;
}
.kb-nav {
  margin-top: 16px;
  gap: 6px;
}
#kb-root .kb-nav button {
  border-color: transparent;
  background: transparent;
}
#kb-root .kb-nav button[aria-pressed="true"] {
  background: var(--surface2);
  color: var(--ink);
}
.kb-message {
  padding: 0 24px;
  min-height: 24px;
  font-size: 13px;
  color: var(--muted);
}
.kb-message:not(:empty) {
  padding: 10px 24px;
}
.kb-message.error {
  color: #ff9295;
  background: #351c24;
}
.kb-layout {
  display: grid;
  grid-template-columns: 210px 290px minmax(0, 1fr);
  min-height: 580px;
}
.kb-tree {
  padding: 16px;
  border-right: 1px solid var(--kb-border);
}
.kb-tree summary {
  cursor: pointer;
  font-weight: 600;
  padding: 8px 0;
}
.kb-tree button {
  display: block;
  width: 100%;
  text-align: left;
  margin: 3px 0;
}
.kb-tree details button {
  font-size: 12px !important;
  padding-left: 18px !important;
}
.kb-list {
  border-right: 1px solid var(--kb-border);
  padding: 16px;
  min-width: 0;
}
.kb-search {
  margin-bottom: 12px;
}
.kb-results {
  margin-top: 12px;
}
#kb-root .kb-result {
  display: block;
  text-align: left;
  width: 100%;
  padding: 12px;
  margin-bottom: 8px;
  background: var(--surface);
}
.kb-result strong {
  display: block;
  font-weight: 600;
}
.kb-result small {
  display: block;
  color: var(--kb-muted);
  margin-top: 5px;
  font-size: 11px;
}
.kb-result[aria-current="true"] {
  border-color: var(--kb-accent) !important;
  background: var(--surface2) !important;
}
.kb-reader {
  padding: 26px;
  min-width: 0;
  background: var(--surface);
}
.kb-reader h2 {
  font-size: 24px;
  line-height: 1.3;
  margin: 8px 0;
}
.kb-meta {
  font-size: 11px;
  color: var(--kb-muted);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--kb-border);
  margin-bottom: 22px;
}
.kb-path {
  font-size: 11px;
  color: var(--kb-muted);
}
.kb-content {
  overflow-wrap: anywhere;
  line-height: 1.75;
}
.kb-content img {
  max-width: 100%;
  height: auto;
  cursor: zoom-in;
}
.kb-content h2 {
  font-size: 22px;
}
.kb-content h3 {
  font-size: 18px;
}
.kb-content a {
  color: var(--blue);
}
.kb-content pre {
  white-space: pre-wrap;
  background: var(--surface2);
  padding: 12px;
}
.kb-content blockquote {
  margin-left: 0;
  padding-left: 16px;
  border-left: 3px solid var(--blue);
}
.kb-empty {
  color: var(--kb-muted);
  padding: 30px 12px;
  text-align: center;
}
.kb-badge {
  font-size: 10px;
  border: 1px solid var(--kb-border);
  border-radius: 4px;
  padding: 2px 6px;
  color: var(--kb-muted);
}
.kb-editor-screen {
  padding: 20px 24px;
}
.kb-fields {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 14px;
  margin: 16px 0;
}
.kb-fields label:first-child {
  grid-column: 1/-1;
}
.kb-edit-actions {
  position: sticky;
  top: 0;
  background: var(--surface);
  padding: 10px 0;
  z-index: 2;
}
.kb-toolbar {
  background: var(--surface2);
  padding: 8px;
  border: 1px solid var(--kb-border);
  border-radius: 6px 6px 0 0;
}
.kb-toolbar button {
  font-size: 12px !important;
  padding: 6px 10px !important;
}
.kb-editor-wrap {
  position: relative;
}
.kb-editor {
  min-height: 440px;
  max-height: 65vh;
  overflow: auto;
  padding: 28px;
  background: var(--surface2);
  border: 1px solid var(--kb-border);
  border-top: 0;
  border-radius: 0 0 6px 6px;
  outline: none;
}
.kb-editor img {
  cursor: grab;
}
.kb-editor img.kb-selected {
  outline: 3px solid var(--blue);
}
#kb-root #kb-image-handle {
  position: absolute;
  width: 15px;
  height: 15px;
  background: var(--blue);
  border: 2px solid white;
  cursor: nwse-resize;
  touch-action: none;
  z-index: 2;
  padding: 0 !important;
  border-radius: 2px !important;
}
.kb-image-tools {
  padding: 8px;
  background: var(--surface2);
  font-size: 12px;
}
.kb-pager {
  margin-top: 16px;
}
.kb-manage {
  padding: 22px;
}
.kb-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface2);
}
.kb-table th,
.kb-table td {
  text-align: left;
  padding: 12px;
  border-bottom: 1px solid var(--kb-border);
  font-size: 12px;
  vertical-align: top;
}
.kb-table th {
  color: var(--kb-muted);
  font-weight: 500;
}
.kb-table-wrap {
  overflow: auto;
}
.kb-dialog {
  border: 1px solid var(--kb-border);
  border-radius: 10px;
  padding: 24px;
  width: min(880px, 95vw);
  max-height: 90vh;
  box-shadow: 0 12px 45px #0003;
}
.kb-dialog::backdrop {
  background: #09131db3;
}
.kb-dialog h2 {
  font-size: 20px;
  margin: 0 0 16px;
}
.kb-dialog .kb-content {
  margin: 20px 0;
}
.kb-dialog img {
  max-width: 100%;
  height: auto;
}
.kb-dialog form {
  display: grid;
  gap: 14px;
}
.kb-dialog .kb-close {
  float: right;
}
.kb-permissions {
  display: grid;
  gap: 12px;
  padding: 16px 0;
}
.kb-top {
  padding: 20px 24px;
}
.kb-top h3 {
  font-size: 15px;
  margin: 0 0 12px;
}
.kb-top-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}
.kb-top-grid button {
  text-align: left !important;
  font-size: 12px !important;
  min-height: 52px;
}
.kb-top-grid small {
  display: block;
  color: var(--kb-muted);
}
@media (max-width: 1200px) {
  .kb-layout {
    grid-template-columns: 180px 240px minmax(0, 1fr);
  }
  .kb-reader {
    padding: 20px;
  }
  .kb-top-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (max-width: 900px) {
  .kb-layout {
    grid-template-columns: 1fr;
  }
  .kb-tree {
    border-right: 0;
    border-bottom: 1px solid var(--kb-border);
  }
  .kb-tree > details:not([open]) ~ * {
    display: none;
  }
  .kb-list {
    border-right: 0;
  }
  .kb-reader {
    border-top: 1px solid var(--kb-border);
  }
  .kb-fields {
    grid-template-columns: 1fr;
  }
  .kb-fields label:first-child {
    grid-column: auto;
  }
  .kb-head,
  .kb-editor-screen {
    padding: 16px;
  }
  .kb-top-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .kb-editor {
    padding: 16px;
  }
  .kb-table td {
    min-width: 100px;
  }
}

#kb-root #kb-private[aria-pressed="true"],
#kb-root #kb-public[aria-pressed="true"] {
  background: var(--surface2);
  border-color: var(--blue);
  color: var(--ink);
}

#kb-root .kb-back-list {
  display: none;
}
@media (max-width: 900px) {
  #kb-root .kb-back-list {
    display: block;
    margin-bottom: 18px;
  }
  #kb-root .kb-layout.kb-reading .kb-tree,
  #kb-root .kb-layout.kb-reading .kb-list {
    display: none;
  }
  #kb-root .kb-layout:not(.kb-reading) .kb-reader {
    display: none;
  }
}

.kb-admin-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 16px 0;
}
.kb-admin-toolbar label {
  color: var(--muted);
}
.kb-admin-toolbar input {
  background: var(--surface2);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 9px 12px;
  font: inherit;
  width: min(360px, 100%);
}
.kb-admin-message {
  color: var(--muted);
  min-height: 20px;
}
/* Approved consultation and editorial workspace */
#kb-root,
.kb-dialog {
  color-scheme: dark;
}
#kb-root [hidden] {
  display: none !important;
}
#kb-root .kb-workspace {
  display: block;
  min-height: 0;
  padding: 22px 24px;
}
.kb-searchbar {
  display: flex;
  gap: 12px;
  align-items: flex-end;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.kb-searchbar .kb-search {
  flex: 1;
  min-width: 220px;
  margin: 0;
}
#kb-root .kb-searchbar input {
  margin-top: 6px;
  background: var(--bg);
  padding: 12px;
}
.kb-segment {
  display: flex;
  gap: 3px;
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 3px;
}
#kb-root .kb-segment button {
  border: 0;
  padding: 8px 13px;
  font-size: 12px;
  background: transparent;
}
#kb-root .kb-segment button[aria-pressed="true"] {
  background: #29364b;
  color: var(--ink);
}
.kb-picker {
  position: relative;
  min-width: 225px;
}
#kb-picker-toggle {
  width: 100%;
  min-height: 43px;
  text-align: left;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}
#kb-picker-content {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 15;
  width: 390px;
  max-width: calc(100vw - 64px);
  padding: 18px;
  background: #1b2029;
  border: 1px solid #3b4557;
  border-radius: 12px;
  box-shadow: 0 16px 40px #0008;
}
#kb-picker-content h3 {
  margin: 0;
  font-size: 15px;
}
#kb-picker-content p {
  font-size: 12px;
  color: var(--muted);
}
#kb-picker-content .kb-row {
  margin: 12px 0 0;
}
#kb-picker-content button {
  font-size: 12px;
}
#kb-cat-options {
  max-height: 280px;
  overflow: auto;
  margin-top: 8px;
}
#kb-root #kb-cat-options button {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  margin: 3px 0;
}
#kb-root #kb-cat-options button[aria-pressed="true"] {
  background: #253550;
  color: #bdd3fc;
}
.kb-pick-scroll {
  max-height: 320px;
  overflow: auto;
  margin-top: 14px;
}
#kb-root .kb-pick-scroll label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 2px;
  color: var(--ink);
  font-size: 12px;
}
.kb-pick-scroll input {
  accent-color: var(--blue);
  flex: none;
}
.kb-pick-scroll small {
  display: block;
  color: var(--muted);
  font-size: 10px;
}
#kb-pick-categories {
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
  margin-bottom: 10px;
}
.kb-picker-actions {
  justify-content: flex-end;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.kb-result-heading {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: space-between;
  margin: 18px 0 14px;
}
.kb-result-heading h3 {
  font-size: 17px;
  margin: 0;
}
.kb-result-heading span {
  font-size: 11px;
  color: var(--muted);
}
.kb-home-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 24px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0 18px;
}
#kb-root .kb-home-item {
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: left;
  min-height: 62px;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  padding: 12px 3px;
}
#kb-root .kb-home-item:hover {
  background: var(--surface2);
}
.kb-home-item strong {
  font-size: 13px;
  font-weight: 500;
  flex: 1;
}
.kb-home-item small {
  font-size: 10px;
  color: var(--muted);
  text-align: right;
  max-width: 35%;
}
.kb-rank {
  font-size: 11px;
  color: var(--muted);
  min-width: 22px;
}
#kb-root .kb-article-table {
  background: transparent;
}
.kb-article-table th {
  background: var(--bg);
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 0.5px;
}
.kb-article-table td {
  padding: 16px 12px;
}
.kb-article-table td:first-child {
  width: 46%;
}
.kb-article-table td small {
  display: block;
  color: var(--muted);
  font-size: 11px;
  margin-top: 5px;
}
#kb-root .kb-article-table button {
  background: transparent;
  border: 0;
  text-align: left;
  padding: 0;
  font-size: 13px;
  font-weight: 600;
}
.kb-article-table tbody tr:hover {
  background: var(--surface2);
}
#kb-pager {
  justify-content: flex-end;
  margin-top: 16px;
}
#kb-pager small {
  color: var(--muted);
  font-size: 12px;
}
#kb-root .kb-reader {
  max-width: 900px;
  margin: auto;
  border: 0;
  background: transparent;
  padding: 26px 24px 48px;
}
#kb-root .kb-back-list {
  display: inline-block !important;
  margin-bottom: 24px;
}
.kb-reader .kb-content {
  font-size: 15px;
  line-height: 1.85;
}
.kb-reader .kb-content li {
  margin: 12px 0;
}
.kb-reader h2 {
  font-size: 29px;
}
.kb-reader .kb-content h2 {
  font-size: 23px;
}
.kb-reader .kb-content h3 {
  margin-top: 28px;
}
.kb-category-group {
  border: 1px solid var(--line);
  border-radius: 12px;
  margin-top: 14px;
  padding: 18px 20px;
  background: var(--surface);
}
.kb-category-group summary {
  cursor: pointer;
  font-weight: 600;
  margin-bottom: 12px;
}
.kb-category-group small {
  color: var(--muted);
  font-size: 11px;
  font-weight: 400;
  margin-left: 8px;
}
.kb-category-group button {
  font-size: 12px !important;
}
.kb-sub-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  margin: 14px 0 0 22px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}
.kb-manage > div p,
.kb-category-group p {
  color: var(--muted);
  font-size: 12px;
}
@media (max-width: 800px) {
  #kb-root .kb-workspace {
    padding: 16px;
  }
  .kb-home-grid {
    grid-template-columns: 1fr;
    padding: 0 12px;
  }
  .kb-picker {
    flex: 1;
  }
  .kb-searchbar .kb-search {
    flex-basis: 100%;
  }
  #kb-picker-content {
    max-width: calc(100vw - 64px);
    width: 340px;
  }
  .kb-article-table th:nth-child(2),
  .kb-article-table td:nth-child(2),
  .kb-article-table th:nth-child(4),
  .kb-article-table td:nth-child(4) {
    display: none;
  }
  .kb-article-table td:first-child {
    width: 75%;
  }
  #kb-root .kb-reader {
    padding: 18px 4px;
  }
  .kb-sub-row {
    margin-left: 6px;
    flex-wrap: wrap;
  }
  .kb-result-heading {
    flex-wrap: wrap;
  }
  .kb-home-item small {
    max-width: 28%;
  }
}
/* Menus may extend beyond a short or empty collection. */
#kb-root { overflow: visible; }
#kb-root .kb-head { border-radius: 12px 12px 0 0; }