.taxonomy-shell {
  display: grid;
  gap: 14px;
  margin-top: 12px;
}

.taxonomy-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 17px 18px;
  background: linear-gradient(135deg, rgba(223, 247, 244, .62), rgba(255, 255, 255, .96));
  border: 1px solid var(--line, #dce4ee);
  border-radius: 12px;
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(17,35,62,.06));
}

.taxonomy-heading h2 {
  margin: 3px 0 4px;
  color: var(--ink, #10233f);
  font-size: 17px;
}

.taxonomy-heading p {
  max-width: 820px;
  margin: 0;
  color: var(--ink-2, #66758f);
  font-size: 12px;
  line-height: 1.5;
}

.taxonomy-eyebrow {
  color: var(--teal-700, #087c80);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.taxonomy-version {
  flex: none;
  padding: 5px 9px;
  color: var(--teal-700, #087c80);
  background: var(--teal-100, #dff7f4);
  border: 1px solid #b9e7e1;
  border-radius: 999px;
  font-family: var(--mono, monospace);
  font-size: 10px;
  font-weight: 700;
}

.taxonomy-summary {
  display: grid;
  grid-template-columns: repeat(6, minmax(100px, 1fr));
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line, #dce4ee);
  border-radius: 12px;
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(17,35,62,.06));
}

.taxonomy-summary > div {
  min-height: 72px;
  padding: 14px 16px;
  display: grid;
  align-content: center;
  gap: 4px;
  border-right: 1px solid var(--line, #dce4ee);
}

.taxonomy-summary > div:last-child { border-right: 0; }
.taxonomy-summary > div.warning { background: #fff8ea; }
.taxonomy-summary span { color: var(--ink-2, #66758f); font-size: 10px; }
.taxonomy-summary strong { color: var(--ink, #10233f); font-family: var(--mono, monospace); font-size: 19px; }
.taxonomy-summary .warning strong { color: var(--warn, #d67b00); }

.taxonomy-groups {
  display: grid;
  gap: 12px;
}

.taxonomy-group {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line, #dce4ee);
  border-radius: 12px;
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(17,35,62,.06));
}

.taxonomy-group summary {
  min-height: 76px;
  padding: 14px 16px;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  list-style: none;
  background: linear-gradient(180deg, #fff, #fbfcfe);
}

.taxonomy-group summary::-webkit-details-marker { display: none; }
.taxonomy-group[open] summary { border-bottom: 1px solid var(--line, #dce4ee); }

.taxonomy-group-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(145deg, var(--teal-500, #14aaa7), var(--teal-700, #087c80));
  border-radius: 10px;
  font-size: 16px;
  font-weight: 800;
  box-shadow: 0 7px 15px rgba(20,170,167,.18);
}

.taxonomy-group-copy { min-width: 0; display: grid; gap: 3px; }
.taxonomy-group-copy strong { color: var(--ink, #10233f); font-size: 14px; }
.taxonomy-group-copy small { color: var(--ink-2, #66758f); font-size: 11px; line-height: 1.45; }

.taxonomy-group-stats {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 7px;
  flex-wrap: wrap;
}

.taxonomy-group-stats b,
.taxonomy-group-stats em,
.taxonomy-group-ready,
.taxonomy-group-review {
  padding: 4px 7px;
  border-radius: 999px;
  font-size: 9px;
  font-style: normal;
  font-weight: 700;
}

.taxonomy-group-stats b { color: #315d85; background: #edf5fd; }
.taxonomy-group-stats em { color: #5e6d82; background: #eef2f6; }
.taxonomy-group-ready { color: var(--pass, #159a73); background: var(--pass-dim, #e8f8f1); }
.taxonomy-group-review { color: var(--warn, #d67b00); background: var(--warn-dim, #fff4df); }
.taxonomy-group-body { padding: 12px; display: grid; gap: 10px; background: #f8fafc; }

.taxonomy-case {
  padding: 14px 15px;
  background: #fff;
  border: 1px solid var(--line, #dce4ee);
  border-radius: 10px;
}

.taxonomy-case.needs-review {
  border-color: #efcf95;
  box-shadow: inset 3px 0 0 var(--warn, #d67b00);
}

.taxonomy-case-top,
.taxonomy-case-meta,
.taxonomy-case-badges,
.taxonomy-tags {
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
}

.taxonomy-case-top { justify-content: space-between; gap: 12px; }
.taxonomy-case-title { min-width: 0; display: flex; align-items: center; gap: 8px; }
.taxonomy-case-title strong { color: var(--ink, #10233f); font-size: 13px; font-weight: 650; }
.taxonomy-case-id { color: #2f7de1; font-family: var(--mono, monospace); font-size: 11px; }

.taxonomy-case-meta {
  margin-top: 8px;
  color: var(--ink-3, #8d9aad);
  font-size: 10px;
}

.taxonomy-case-meta > span:not(.taxonomy-method):not(.taxonomy-confidence) {
  padding: 2px 6px;
  color: #4e627b;
  background: #f1f5f8;
  border-radius: 5px;
}

.taxonomy-method,
.taxonomy-confidence,
.taxonomy-badge,
.taxonomy-kind,
.taxonomy-tag {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 7px;
  border-radius: 999px;
  font-size: 9px;
  font-weight: 720;
}

.taxonomy-method.deterministic { color: #176b5a; background: #e8f8f1; }
.taxonomy-method.llm { color: #5148bb; background: #eeecff; }
.taxonomy-method.fallback { color: #98610c; background: #fff4df; }
.taxonomy-method.manual { color: #2566bb; background: #e8f1ff; }
.taxonomy-confidence { color: #5e6d82; background: #eef2f6; }
.taxonomy-badge.existing { color: #176b5a; background: #e8f8f1; }
.taxonomy-badge.new { color: #5148bb; background: #eeecff; }
.taxonomy-badge.proposed,
.taxonomy-badge.review { color: #98610c; background: #fff4df; }
.taxonomy-badge.approved { color: #176b5a; background: #e8f8f1; }
.taxonomy-kind.positive { color: #176b5a; background: #e8f8f1; }
.taxonomy-kind.negative { color: #b43c3c; background: #feeeee; }
.taxonomy-kind.edge { color: #98610c; background: #fff4df; }
.taxonomy-kind.security { color: #5148bb; background: #eeecff; }
.taxonomy-kind.accessibility { color: #2566bb; background: #e8f1ff; }
.taxonomy-kind.performance { color: #0f7374; background: #dff7f4; }
.taxonomy-tag { min-height: 20px; color: #52657c; background: #f1f5f8; font-size: 8px; }

.taxonomy-assignment-row {
  margin-top: 10px;
  display: grid;
  grid-template-columns: minmax(220px, .55fr) minmax(0, 1.45fr);
  align-items: end;
  gap: 13px;
}

.taxonomy-assignment-row label {
  display: grid;
  gap: 5px;
  color: var(--ink-2, #66758f);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.taxonomy-assignment-row select {
  width: 100%;
  height: 36px;
  padding: 0 10px;
  color: var(--ink, #10233f);
  background: #fff;
  border: 1px solid var(--line-2, #cdd8e5);
  border-radius: 7px;
  font-size: 11px;
  text-transform: none;
  letter-spacing: 0;
}

.taxonomy-assignment-row select:focus {
  outline: none;
  border-color: var(--teal-500, #14aaa7);
  box-shadow: 0 0 0 3px rgba(20,170,167,.10);
}

.taxonomy-assignment-row p {
  margin: 0 0 3px;
  color: var(--ink-2, #66758f);
  font-size: 11px;
  line-height: 1.5;
}

.taxonomy-tags { margin-top: 9px; }
.taxonomy-steps { margin: 10px 0 0 19px; color: var(--ink-2, #66758f); font-size: 11px; line-height: 1.65; }
.taxonomy-expected { margin-top: 10px; padding: 9px 10px; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 8px; color: var(--ink-2, #66758f); background: #f8fafc; border-radius: 7px; font-size: 11px; }
.taxonomy-expected b { color: var(--ink, #10233f); }

@media (max-width: 1100px) {
  .taxonomy-summary { grid-template-columns: repeat(3, minmax(100px, 1fr)); }
  .taxonomy-summary > div:nth-child(3) { border-right: 0; }
  .taxonomy-summary > div:nth-child(-n+3) { border-bottom: 1px solid var(--line, #dce4ee); }
}

@media (max-width: 760px) {
  .taxonomy-heading,
  .taxonomy-group summary,
  .taxonomy-case-top { align-items: flex-start; }
  .taxonomy-heading { flex-direction: column; }
  .taxonomy-summary { grid-template-columns: repeat(2, minmax(100px, 1fr)); }
  .taxonomy-summary > div { border-bottom: 1px solid var(--line, #dce4ee); }
  .taxonomy-summary > div:nth-child(even) { border-right: 0; }
  .taxonomy-group summary { grid-template-columns: 38px minmax(0, 1fr); }
  .taxonomy-group-stats { grid-column: 1 / -1; justify-content: flex-start; }
  .taxonomy-assignment-row { grid-template-columns: 1fr; align-items: stretch; }
  .taxonomy-case-title { align-items: flex-start; flex-direction: column; gap: 3px; }
}

/* Corrected SAGE taxonomy semantics: business capability = theme; test type = category. */
.taxonomy-summary {
  grid-template-columns: repeat(7, minmax(96px, 1fr));
}

.taxonomy-assignment-row.two-fields {
  grid-template-columns: minmax(190px, .55fr) minmax(170px, .42fr) minmax(0, 1.03fr);
  align-items: end;
}

.taxonomy-jira-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 6px;
  color: #2566bb;
  background: #eaf2ff;
  border-radius: 5px;
  font-family: var(--mono, monospace);
  font-size: 10px;
  font-weight: 700;
  text-decoration: none;
}

.taxonomy-jira-link:hover {
  color: #174f97;
  text-decoration: underline;
}

.taxonomy-badge.repository.created {
  color: #176b5a;
  background: #e8f8f1;
}

.taxonomy-badge.repository.updated {
  color: #2566bb;
  background: #e8f1ff;
}

.taxonomy-badge.repository.unchanged {
  color: #5e6d82;
  background: #eef2f6;
}

@media (max-width: 1250px) {
  .taxonomy-summary { grid-template-columns: repeat(4, minmax(96px, 1fr)); }
  .taxonomy-summary > div { border-bottom: 1px solid var(--line, #dce4ee); }
  .taxonomy-assignment-row.two-fields { grid-template-columns: repeat(2, minmax(170px, 1fr)); }
  .taxonomy-assignment-row.two-fields p { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .taxonomy-summary { grid-template-columns: repeat(2, minmax(96px, 1fr)); }
  .taxonomy-assignment-row.two-fields { grid-template-columns: 1fr; }
  .taxonomy-assignment-row.two-fields p { grid-column: auto; }
}