/* Curated 3 × 3 negotiations matrix: catalog-only visuals. */
body.ckm-neg-app-document .ckm-neg-app-main .ckm-neg-catalog-shell .ckm-neg-matrix-promo {
  display:flex; justify-content:space-between; align-items:center; gap:22px;
  padding:22px 26px; margin-top:22px;
  background:#111720; border:1px solid #243344; border-radius:18px;
}
.ckm-neg-matrix-promo h2 {font-family:Caveat,cursive;font-size:36px;line-height:1.15;margin:6px 0;}
.ckm-neg-matrix-promo p {font-family:Ubuntu,Arial,sans-serif;font-size:15px;line-height:1.6;margin:0;}
.ckm-neg-matrix-promo .ckm-neg-btn {flex:0 0 auto;}
body.ckm-neg-app-document .ckm-neg-app-main .ckm-neg-matrix-page .ckm-neg-matrix-intro {margin-bottom:18px;}
body.ckm-neg-app-document .ckm-neg-app-main .ckm-neg-matrix-filters {
  display:flex;align-items:flex-end;flex-wrap:wrap;gap:12px;padding:17px;
  background:#111720;border:1px solid #243344;border-radius:16px;
}
.ckm-neg-matrix-filters label {display:flex;flex-direction:column;gap:7px;flex:1 1 210px;font:500 14px Ubuntu,Arial,sans-serif;color:#d6e7ef;}
.ckm-neg-matrix-filters select {width:100%;padding:10px 12px;background:#091522;color:#eff8ff;border:1px solid #39536a;border-radius:10px;font:15px Ubuntu,Arial,sans-serif;min-height:43px;}
.ckm-neg-matrix-filters select:focus-visible {outline:2px solid #63d3ff;outline-offset:2px;}
.ckm-neg-matrix-filters .ckm-neg-btn {min-height:43px;white-space:normal;}
.ckm-neg-matrix-grid {align-items:stretch;}
.ckm-neg-matrix-case {min-width:0;border:1px solid #253b50;border-radius:15px;background:#0c1826;padding:12px;display:flex;flex-direction:column;gap:10px;}
.ckm-neg-matrix-tagline {display:flex;flex-wrap:wrap;gap:6px;}
.ckm-neg-matrix-subject {font:600 15px Ubuntu,Arial,sans-serif;color:#c5e9f6;}
.ckm-neg-matrix-case > .ckm-neg-scenario-card {flex:1 1 auto;margin:0;}
.ckm-neg-matrix-case .ckm-neg-matrix-learning {font:14px/1.5 Ubuntu,Arial,sans-serif;color:#b9cadd;margin:0;padding:8px 4px 2px;}
.ckm-neg-matrix-case .ckm-neg-matrix-learning strong {color:#e9f5ff;}
.ckm-neg-matrix-disclaimer {margin:18px 0;}
@media (max-width:740px){
  body.ckm-neg-app-document .ckm-neg-app-main .ckm-neg-catalog-shell .ckm-neg-matrix-promo {flex-direction:column;align-items:stretch;padding:16px;}
  .ckm-neg-matrix-promo h2 {font-size:30px;}
  .ckm-neg-matrix-filters .ckm-neg-btn {flex:1 1 auto;text-align:center;}
}

/* .704 unified nine-cell catalog; palette follows the existing CKM dark dashboard. */
.ckm-neg-taxonomy-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0 0 18px;}
.ckm-neg-taxonomy-cell{display:flex;flex-direction:column;align-items:flex-start;min-height:136px;gap:11px;padding:16px;border:1px solid #2a4258;border-radius:15px;background:#0c1928;color:#e9f5ff!important;text-decoration:none!important;transition:border-color .15s,background .15s;}
.ckm-neg-taxonomy-cell:hover,.ckm-neg-taxonomy-cell:focus-visible{border-color:#69cbed;background:#12273a;outline-offset:3px;}
.ckm-neg-taxonomy-cell.is-selected{border-color:#68cbe9;box-shadow:inset 0 0 0 1px #68cbe9;}
.ckm-neg-taxonomy-cell.is-empty{opacity:.65;}
.ckm-neg-taxonomy-sphere{font:500 12px Ubuntu,Arial,sans-serif;color:#acc3d5;}
.ckm-neg-taxonomy-cell strong{font:600 16px/1.35 Ubuntu,Arial,sans-serif;color:#f0f9ff;}
.ckm-neg-taxonomy-count{font:500 13px Ubuntu,Arial,sans-serif;color:#79d8f7;margin-top:auto;}
.ckm-neg-matrix-library-note{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:18px 0;}
.ckm-neg-matrix-library-note strong{font:600 17px Ubuntu,Arial,sans-serif;}
.ckm-neg-matrix-library-note p{font:14px/1.5 Ubuntu,Arial,sans-serif;margin:6px 0 0;color:#bcd0df;}
.ckm-neg-matrix-library-note .ckm-neg-card-actions{display:flex;flex-wrap:wrap;flex-shrink:0;}
@media (max-width:820px){.ckm-neg-taxonomy-grid{grid-template-columns:repeat(2,minmax(0,1fr));}.ckm-neg-matrix-library-note{flex-direction:column;align-items:stretch;}}
@media (max-width:540px){.ckm-neg-taxonomy-grid{grid-template-columns:minmax(0,1fr);}.ckm-neg-taxonomy-cell{min-height:106px;}}