/* module-knowledge-bank.css — the Knowledge bank surface (CWG-1496).
   Scoped to .kb so loading it globally cannot reach another surface.
   Tokens only: no literal colours, no inline styles. */

.kb { display: grid; gap: 16px; padding: var(--rp-page-pad, 20px); }
.kb-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; }
.kb-title { margin: 0; font-size: 22px; letter-spacing: -0.01em; }
.kb-sub { margin: 4px 0 0; max-width: 72ch; color: var(--ink-quiet); }
.kb-meta { margin: 0; color: var(--ink-quiet); }
.kb-search { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.kb-input {
  flex: 1; min-width: 260px; padding: 10px 12px;
  border: 1px solid var(--ds-border); border-radius: 6px;
  background: var(--ds-bg-surface); color: inherit; font: inherit;
}
.kb-input:focus-visible { outline: 2px solid var(--baobab); outline-offset: 1px; }
.kb-btn {
  padding: 9px 14px; border: 1px solid var(--baobab); border-radius: 6px;
  background: var(--baobab); color: var(--baobab-on, #fff); font: inherit; cursor: pointer;
}
.kb-btn-quiet { background: transparent; color: var(--baobab); }
.kb-btn-quiet[aria-pressed="true"] { background: var(--baobab-bg); }
.kb-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.kb-chip {
  padding: 5px 11px; border: 1px solid var(--ds-border); border-radius: 999px;
  background: transparent; color: inherit; font-size: 12.5px; cursor: pointer;
}
.kb-chip:hover { border-color: var(--baobab); }
.kb-chip[data-active="1"] { border-color: var(--baobab); background: var(--baobab-bg); color: var(--baobab-deep); }
.kb-chip .ds-mono { color: var(--ink-quiet); }
.kb-body { min-height: 200px; }
.kb-results { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.kb-card {
  width: 100%; display: grid; gap: 4px; text-align: start; cursor: pointer;
  padding: 12px 14px; border: 1px solid var(--ds-border); border-radius: 8px;
  background: var(--ds-bg-surface); color: inherit; font: inherit;
}
.kb-card:hover, .kb-card:focus-visible { border-color: var(--baobab); }
.kb-card-title { font-weight: 600; }
.kb-card-snippet { color: var(--ink-quiet); font-size: 13px; line-height: 1.5; }
.kb-card-meta { display: flex; gap: 10px; color: var(--ink-quiet); font-size: 11px; letter-spacing: 0.05em; text-transform: uppercase; }
.kb-card-source { color: var(--baobab-deep); }
.kb-card-note { cursor: default; background: transparent; }
.kb-reader { display: grid; gap: 10px; max-width: 82ch; }
.kb-doc-title { margin: 0; font-size: 19px; }
.kb-doc-tags { margin: 0; color: var(--ink-quiet); font-size: 11px; }
.kb-doc-body p { margin: 0 0 10px; line-height: 1.65; white-space: pre-wrap; }
.kb-back { justify-self: start; }
.kb-notice { margin: 24px 0; }
.kb-suggestions { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.kb-map { display: grid; gap: 10px; padding: 14px; border: 1px solid var(--ds-border); border-radius: 8px; background: var(--ds-bg-surface); }
.kb-map-note { margin: 0; color: var(--ink-quiet); font-size: 11px; letter-spacing: 0.05em; text-transform: uppercase; }
.kb-map-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 18px; }
.kb-map-hd { margin: 0 0 8px; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-quiet); }
.kb-bubbles { margin: 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }
.kb-bubbles button { display: grid; justify-items: center; gap: 4px; background: transparent; border: 0; cursor: pointer; padding: 0; }
.kb-bubble {
  display: grid; place-items: center; border-radius: 50%;
  border: 1.5px solid var(--baobab); color: var(--baobab-deep); background: var(--baobab-bg);
  font-family: ui-monospace, monospace; font-size: 12px; font-weight: 600;
  min-inline-size: 38px; min-block-size: 38px;
}
.kb-bubble[data-size="1"] { inline-size: 44px; block-size: 44px; }
.kb-bubble[data-size="2"] { inline-size: 54px; block-size: 54px; }
.kb-bubble[data-size="3"] { inline-size: 66px; block-size: 66px; }
.kb-bubble[data-size="4"] { inline-size: 78px; block-size: 78px; }
.kb-bubble[data-size="5"] { inline-size: 90px; block-size: 90px; }
.kb-bubbles button:hover .kb-bubble { background: var(--baobab); color: var(--baobab-on, #fff); }
.kb-bubble-label { color: var(--ink-quiet); font-size: 10.5px; max-width: 88px; text-align: center; }
.kb-bars { margin: 0; padding: 0; list-style: none; display: grid; gap: 7px; }
.kb-bars li { display: grid; grid-template-columns: 132px 1fr 52px; gap: 8px; align-items: center; font-size: 12px; }
.kb-bar-track { height: 8px; border-radius: 4px; background: var(--paper-2); overflow: hidden; }
.kb-bar-fill { display: block; height: 100%; background: var(--baobab); border-radius: 4px; }
.kb-bar-fill[data-width="1"] { inline-size: 10%; }
.kb-bar-fill[data-width="2"] { inline-size: 20%; }
.kb-bar-fill[data-width="3"] { inline-size: 30%; }
.kb-bar-fill[data-width="4"] { inline-size: 40%; }
.kb-bar-fill[data-width="5"] { inline-size: 50%; }
.kb-bar-fill[data-width="6"] { inline-size: 60%; }
.kb-bar-fill[data-width="7"] { inline-size: 70%; }
.kb-bar-fill[data-width="8"] { inline-size: 80%; }
.kb-bar-fill[data-width="9"] { inline-size: 90%; }
.kb-bar-fill[data-width="10"] { inline-size: 100%; }
.kb-map-foot { margin: 8px 0 0; color: var(--ink-quiet); font-size: 11px; letter-spacing: 0.05em; text-transform: uppercase; }
@media (max-width: 720px) {
  .kb { padding: 12px; }
  .kb-map-grid { grid-template-columns: 1fr; }
  .kb-bars li { grid-template-columns: 104px 1fr 44px; }
}