.kb-page { background: var(--bg-soft); }
.kb-page .topbar { background: var(--panel); border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 0 28px; }
.kb-page .brand { padding: 16px 0; }
.kb-page .brand small { display: block; color: var(--text-dim); font-size: 11px; }
.kb-page .topnav { display: flex; gap: 6px; flex-wrap: wrap; }
.kb-page .topnav a { padding: 8px 12px; border-radius: var(--radius); color: var(--text-mid); }
.kb-page .topnav a.active { color: var(--brand-deep); background: var(--brand-soft); }
.kb-shell { max-width: 1280px; padding: 24px; margin: auto; }
.kb-page .panel { border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--panel); padding: 22px; margin-bottom: 20px; }
.kb-page h2 { font-size: 17px; }
.kb-page h3 { font-size: 14px; margin: 0 0 10px; }
.kb-page .formgrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.kb-page textarea { width: 100%; resize: vertical; padding: 10px 12px; border: 1px solid var(--border-strong); border-radius: var(--radius); background: var(--bg); line-height: 1.75; }
.kb-page textarea:focus-visible, .kb-page input:focus-visible, .kb-page select:focus-visible, .kb-page button:focus-visible, .kb-page a:focus-visible, .kb-page summary:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; }
.kb-page button:disabled { cursor: not-allowed; opacity: .5; }
.kb-form { padding-top: 12px; }
.kb-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 12px 0; }
.kb-between { justify-content: space-between; }
.kb-source { min-width: 230px; flex: 1; max-width: 480px; margin: 0; }
.kb-check { display: inline-flex; align-items: center; gap: 7px; cursor: pointer; }
.kb-check input { flex: 0 0 auto; accent-color: var(--brand); }
.kb-table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
.kb-table { width: 100%; border-collapse: collapse; text-align: left; }
.kb-table td, .kb-table th { padding: 11px 14px; border-bottom: 1px solid var(--border); }
.kb-table th { background: var(--bg-soft); font-weight: 500; color: var(--text-mid); }
.kb-table tr:last-child td { border-bottom: 0; }
.kb-table td:first-child { width: 64px; }
.kb-table td:last-child { width: 130px; white-space: nowrap; }
.kb-table input { accent-color: var(--brand); }
.kb-title { overflow-wrap: anywhere; }
.kb-empty { padding: 20px; margin: 0; text-align: center; color: var(--text-dim); }
.kb-notice { padding: 12px 16px; border-radius: var(--radius); border: 1px solid var(--border); margin-bottom: 18px; background: var(--brand-soft); color: var(--brand-deep); overflow-wrap: anywhere; }
.kb-notice.error { background: var(--warn-soft); border-color: var(--warn); color: var(--warn); }
.kb-jobs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.kb-catalog-tabs { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 8px; }
.kb-sync-status.error { color: var(--warn); }
.kb-source-state { margin: 0 0 7px; color: var(--warn); font-size: 12px; }
.kb-document-actions { display: flex; justify-content: flex-end; margin-top: 6px; }
.kb-unextracted { min-height: 90px; }
.kb-job-toolbar { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; padding: 2px 0 4px; }
.kb-job-summary { color: var(--text-mid); font-size: 13px; }
.kb-job-summary b { color: var(--text); }
.kb-job-summary span { margin-left: 10px; color: var(--text-dim); font-size: 12px; }
.kb-job-filters { display: flex; flex-wrap: wrap; gap: 6px; }
.kb-job-filter { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--border); border-radius: 999px; background: var(--bg); color: var(--text-mid); padding: 6px 10px; font-size: 12px; cursor: pointer; }
.kb-job-filter b { min-width: 18px; color: var(--text-dim); font-size: 11px; }
.kb-job-filter.on { border-color: var(--brand); background: var(--brand-soft); color: var(--brand-deep); }
.kb-job-filter.on b { color: var(--brand-deep); }
.kb-job-pager { grid-column: 1 / -1; display: flex; align-items: center; justify-content: center; gap: 10px; padding: 4px 0 2px; color: var(--text-mid); font-size: 12px; }
.kb-job-pager .btn { min-width: 66px; }
.kb-job-list-meta { grid-column: 1 / -1; margin: 0; }
.kb-job-group { min-width: 0; }
.kb-job { display: flex; align-items: center; gap: 10px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg); padding: 10px 12px; text-align: left; cursor: pointer; max-width: 100%; }
.kb-job.on { border-color: var(--brand); background: var(--brand-soft); }
.kb-job { width: 100%; }
.kb-job-copy { flex: 1; min-width: 0; }
.kb-job-title { display: block; overflow-wrap: anywhere; }
.kb-job-meta { display: block; margin-top: 5px; color: var(--text-dim); font-size: 12px; overflow-wrap: anywhere; }
.kb-job-state { display: flex; flex-direction: column; align-items: flex-end; gap: 5px; flex-shrink: 0; }
.kb-job-version { font-size: 11px; color: var(--text-dim); white-space: nowrap; }
.kb-job-history { margin-top: 7px; }
.kb-job-history summary { color: var(--text-mid); cursor: pointer; font-size: 12px; padding: 5px 2px; }
.kb-job-history-list { display: grid; gap: 7px; margin-top: 5px; padding-left: 10px; border-left: 2px solid var(--border); }
.kb-status { color: var(--text-dim); font-size: 12px; white-space: nowrap; }
.kb-status.good { color: var(--ok); }
.kb-status.warn { color: var(--warn); }
.kb-review { margin-top: 20px; border-top: 1px solid var(--border); padding-top: 16px; }
.kb-review-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; }
.kb-review-grid > * { min-width: 0; }
.kb-page .hint { overflow-wrap: anywhere; }
.kb-evidence { white-space: pre-wrap; overflow-wrap: anywhere; line-height: 1.9; max-height: 620px; overflow: auto; padding: 14px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-soft); margin: 0; font-family: inherit; }
.kb-evidence.full { max-height: 380px; }
.kb-source-evidence { white-space: normal; }
.kb-source-text { white-space: pre-wrap; }
.kb-stem-preview h4 { margin: 0 0 10px; }
.kb-stem-preview .hint { margin-top: 10px; }
.kb-image-options-controls { margin-bottom: 10px; }
.kb-image-options-controls select { width: auto; max-width: 100%; }
.kb-question-nav { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0; max-height: 130px; overflow: auto; }
.kb-question-nav button { min-width: 36px; padding: 5px 8px; }
.kb-question-nav button.on { background: var(--brand); color: white; }
.kb-question-nav button.checked:not(.on) { color: var(--ok); border-color: var(--ok); }
.kb-editor .field { margin-bottom: 12px; }
.kb-subquestion { min-width: 0; }
.kb-subquestion h4 { font-size: 14px; margin: 0 0 14px; }
.kb-subquestion.grouped { border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; margin-top: 18px; }
.kb-material-editor { border-bottom: 1px solid var(--border); padding-bottom: 10px; }
.kb-editor .formgrid { grid-template-columns: 1fr 1fr; }
.kb-options { display: flex; flex-direction: column; gap: 8px; }
.kb-option { display: flex; gap: 7px; align-items: flex-start; }
.kb-option input { width: 48px; padding: 9px; border: 1px solid var(--border-strong); border-radius: var(--radius); background: var(--bg); }
.kb-option textarea { min-height: 44px; }
.kb-option .btn { flex: 0 0 auto; }
.kb-option-content { flex: 1; min-width: 0; }
.kb-option .kb-option-preview { margin: 0; padding: 8px 12px; background: var(--panel); overflow-wrap: anywhere; }
.kb-option-preview p { margin: 0; }
.kb-option-source { margin-top: 6px; }
.kb-option-source summary { padding: 6px 0; color: var(--text-mid); cursor: pointer; font-size: 12px; }
.kb-option-source textarea { margin-top: 6px; }
.kb-image-preview[hidden] { display: none; }
.kb-warnings { padding: 10px 14px; border-radius: var(--radius); background: var(--warn-soft); color: var(--warn); margin: 12px 0; }
.kb-warnings ul { margin: 0; padding-left: 20px; }
.kb-commit { margin-top: 20px; padding-top: 12px; border-top: 1px solid var(--border); }
.kb-commit-notice { margin: 10px 0 0; overflow-wrap: anywhere; color: var(--text-mid); }
.kb-commit-notice:empty { display: none; }
.kb-commit-notice.error { padding: 10px 12px; border-radius: var(--radius); background: var(--warn-soft); color: var(--warn); }
.kb-imported { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-bottom: 18px; }
.kb-imported label { display: flex; align-items: flex-start; gap: 9px; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius); overflow-wrap: anywhere; cursor: pointer; }
.kb-imported input { margin-top: 5px; accent-color: var(--brand); }
.kb-imported small { display: block; color: var(--text-dim); }
.kb-imported-browser { margin: 16px 0 24px; }
.kb-imported-filters { display: grid; grid-template-columns: 2fr repeat(3, minmax(0, 1fr)); gap: 12px; }
.kb-imported-filters .field { min-width: 0; margin-bottom: 0; }
.kb-imported-filters input, .kb-imported-filters select { width: 100%; min-width: 0; }
.kb-imported-actions, .kb-imported-selection, .kb-imported-size { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.kb-imported-actions { justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--border); }
.kb-imported-selection { color: var(--text-mid); font-size: 12px; }
.kb-imported-size { gap: 8px; color: var(--text-mid); font-size: 12px; }
.kb-imported-size select { width: auto; padding: 6px 8px; }
.kb-imported-pager { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; padding: 12px 0; color: var(--text-mid); font-size: 12px; }
.kb-imported-pager > div { display: flex; align-items: center; gap: 12px; }
.kb-imported-pager button { min-height: 36px; }
.kb-imported-browser .kb-imported { margin-bottom: 0; align-items: stretch; }
.kb-imported-browser .kb-imported > .kb-empty { grid-column: 1 / -1; }
.kb-imported-browser .kb-imported label.is-selected { border-color: var(--brand); background: var(--brand-soft); }
.kb-imported-name { display: block; font-weight: 500; }
.kb-imported-browser .kb-imported small { margin-top: 4px; }
.kb-imported-browser .kb-imported-count { color: var(--text-mid); }
.kb-imported-hint { margin: 12px 0 0; }
@media (max-width: 760px) {
  .kb-imported-filters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kb-imported-filters .field:first-child { grid-column: 1 / -1; }
  .kb-imported-pager { align-items: stretch; flex-direction: column; gap: 8px; }
  .kb-imported-pager > div { justify-content: space-between; }
  .kb-imported-pager button, .kb-imported-selection .btn { min-height: 44px; }
  .kb-imported-selection .kb-check { min-height: 44px; }
}
.kb-paper { margin-top: 20px; border-top: 1px solid var(--border); padding-top: 16px; }
.kb-paper-questions { max-height: 650px; overflow: auto; }
.kb-preview-q { border: 1px solid var(--border); padding: 14px 16px; border-radius: var(--radius); margin: 10px 0; overflow-wrap: anywhere; }
.kb-preview-q p { margin: 6px 0; }
.kb-answer { color: var(--text-mid); background: var(--bg-soft); padding: 8px 12px; margin-top: 10px; border-radius: var(--radius); }
.kb-result { margin-top: 18px; padding: 18px; background: var(--brand-soft); border-radius: var(--radius); }
.kb-result a { text-decoration: underline; overflow-wrap: anywhere; }
.kb-result strong { font-size: 23px; letter-spacing: 2px; }
@media (max-width: 760px) { .kb-jobs { grid-template-columns: minmax(0, 1fr); } .kb-job-toolbar { align-items: flex-start; flex-direction: column; } .kb-job-filters { width: 100%; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 2px; } .kb-job-filter { flex: 0 0 auto; } .kb-job-pager { justify-content: space-between; } }
@media (max-width: 760px) { .kb-page .topbar { flex-direction: column; align-items: stretch; padding: 0 16px 12px; gap: 0; } .kb-page .topnav { gap: 2px; } .kb-page .topnav a { padding: 7px 9px; font-size: 12px; } .kb-shell { padding: 14px 10px; } .kb-page .panel { padding: 16px 12px; } .kb-page .formgrid, .kb-review-grid, .kb-imported { grid-template-columns: 1fr; } .kb-page .stephead { flex-wrap: wrap; } .kb-page h2 { font-size: 16px; } .kb-evidence { max-height: 300px; } .kb-job { width: 100%; justify-content: space-between; } .kb-source { min-width: 100%; max-width: none; } .kb-table td, .kb-table th { padding: 9px; } .kb-table td:last-child { width: auto; } }