/* Per-term glossary page styles. Tokens from /brand.css, base rules from
   /glossary/style.css (loaded before this file — body/header/main/font
   already set there, not redeclared here). */

.term-breadcrumb {
  max-width: 900px;
  margin: 0 auto;
  padding: 16px 20px 0;
  font-size: 0.85rem;
  color: var(--kv-muted);
}
.term-breadcrumb a { color: var(--kv-muted); text-decoration: none; }
.term-breadcrumb a:hover { color: var(--kv-primary); text-decoration: underline; }

.term-section {
  max-width: 900px;
  margin: 0 auto 32px;
  padding: 0 20px;
}
.term-section h2 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--kv-primary);
  margin: 0 0 14px;
}
.term-section h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 8px;
}
.term-section p {
  margin: 0 0 12px;
  color: var(--kv-text);
}
.section-note {
  font-size: 0.9rem;
  color: var(--kv-muted);
  background: var(--kv-card-2);
  border-left: 3px solid var(--kv-accent);
  padding: 10px 14px;
  border-radius: 0 6px 6px 0;
  margin: 0;
}

/* Formula block */
.formula-block, .formula-alt {
  background: var(--kv-card);
  border: 1px solid var(--kv-border);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 14px;
}
.formula-main {
  font-family: 'Cambria Math', Cambria, Georgia, serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--kv-primary);
  text-align: center;
  padding: 8px 0 16px;
  overflow-x: auto;
  white-space: nowrap;
}
.formula-alt .formula-main { padding-top: 0; font-size: 1.1rem; }
.formula-variables {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-top: 1px solid var(--kv-border);
  padding-top: 14px;
}
.formula-var { font-size: 0.9rem; }
.formula-sym {
  font-weight: 700;
  color: var(--kv-primary);
  font-family: 'Cambria Math', Cambria, Georgia, serif;
  margin-right: 4px;
}
.formula-desc { color: var(--kv-muted); }
.formula-note {
  font-size: 0.88rem;
  color: var(--kv-muted);
  margin: 10px 0 0;
}

/* Example block */
.example-block {
  background: var(--kv-card-2);
  border-radius: 10px;
  padding: 18px 20px;
}
.example-block h3 { color: var(--kv-primary); }
.example-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 14px;
}
.example-step {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--kv-border);
  font-size: 0.92rem;
}
.example-step:last-child { border-bottom: none; font-weight: 700; }
.step-label { color: var(--kv-muted); }
.step-value {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  text-align: right;
  white-space: nowrap;
}
.example-verdict {
  font-size: 0.92rem;
  line-height: 1.55;
  padding-top: 14px;
  border-top: 1px dashed var(--kv-border);
}

/* Comparison table */
.table-wrap { overflow-x: auto; }
.table-wrap table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.table-wrap th, .table-wrap td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--kv-border);
  vertical-align: top;
}
.table-wrap th {
  background: var(--kv-card-2);
  color: var(--kv-primary);
  font-weight: 700;
  white-space: nowrap;
}
.table-wrap td.row-label, .table-wrap th:first-child {
  font-weight: 600;
  color: var(--kv-muted);
  white-space: nowrap;
}

/* Decision tree */
.decision-tree { display: flex; flex-direction: column; gap: 10px; }
.decision-node {
  background: var(--kv-card);
  border: 1px solid var(--kv-border);
  border-radius: 8px;
  padding: 12px 16px;
}
.decision-question { font-weight: 600; margin-bottom: 8px; font-size: 0.92rem; }
.decision-answers { display: flex; flex-wrap: wrap; gap: 16px; font-size: 0.86rem; }
.decision-yes { color: var(--kv-pass); }
.decision-no { color: var(--kv-muted); }

/* Method cards (intrinsic value) */
.method-card {
  background: var(--kv-card);
  border: 1px solid var(--kv-border);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 14px;
}
.method-card h3 { color: var(--kv-primary); }
.method-card .formula-main { font-size: 1.05rem; padding: 4px 0 8px; }
.method-best-for {
  font-size: 0.85rem;
  color: var(--kv-muted);
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--kv-border);
}

/* Interpretation grid (sloan ratio, rule of 40) */
.interp-grid { display: flex; flex-direction: column; gap: 8px; }
.interp-item {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding: 12px 16px;
  border-radius: 8px;
  border-left: 4px solid var(--kv-border);
}
.interp-range { font-weight: 700; white-space: nowrap; min-width: 130px; font-variant-numeric: tabular-nums; }
.interp-meaning { color: var(--kv-muted); font-size: 0.9rem; }
.interp-green { border-left-color: var(--kv-pass); background: color-mix(in srgb, var(--kv-pass) 8%, transparent); }
.interp-green .interp-range { color: var(--kv-pass); }
.interp-neutral { border-left-color: var(--kv-warn); background: color-mix(in srgb, var(--kv-warn) 8%, transparent); }
.interp-neutral .interp-range { color: var(--kv-warn); }
.interp-red { border-left-color: var(--kv-fail); background: color-mix(in srgb, var(--kv-fail) 8%, transparent); }
.interp-red .interp-range { color: var(--kv-fail); }
.interp-cyan { border-left-color: var(--kv-neutral-cyan, #0e7490); background: color-mix(in srgb, var(--kv-neutral-cyan, #0e7490) 8%, transparent); }
.interp-cyan .interp-range { color: var(--kv-neutral-cyan, #0e7490); }

/* When-to-use lists (GGM) */
.check-list { list-style: none; padding: 0; margin: 0 0 20px; display: flex; flex-direction: column; gap: 8px; }
.check-list li {
  padding: 8px 12px 8px 32px;
  position: relative;
  font-size: 0.92rem;
  border-radius: 6px;
}
.check-list.green li { background: color-mix(in srgb, var(--kv-pass) 8%, transparent); }
.check-list.green li::before { content: "✓"; position: absolute; left: 10px; color: var(--kv-pass); font-weight: 700; }
.check-list.red li { background: color-mix(in srgb, var(--kv-fail) 8%, transparent); }
.check-list.red li::before { content: "✕"; position: absolute; left: 10px; color: var(--kv-fail); font-weight: 700; }

/* Related terms */
.related-links { display: flex; flex-wrap: wrap; gap: 8px; }
.related-link {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  background: var(--kv-card-2);
  border: 1px solid var(--kv-border);
  border-radius: 20px;
  color: var(--kv-text);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
}
.related-link:hover { border-color: var(--kv-primary); color: var(--kv-primary); }
.related-link-all { background: transparent; color: var(--kv-primary); }

/* CTA */
.term-cta {
  max-width: 900px;
  margin: 0 auto 60px;
  padding: 0 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.cta-primary, .cta-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.92rem;
  min-height: 44px;
}
.cta-primary {
  background: var(--kv-primary);
  color: var(--kv-bg);
}
.cta-primary:hover { opacity: 0.92; }
.cta-secondary {
  background: transparent;
  border: 1px solid var(--kv-border);
  color: var(--kv-text);
}
.cta-secondary:hover { border-color: var(--kv-primary); color: var(--kv-primary); }

/* Common mistakes */
.mistake-list { display: flex; flex-direction: column; gap: 10px; }
.mistake-item {
  background: var(--kv-card-2);
  border-left: 4px solid var(--kv-fail);
  border-radius: 0 8px 8px 0;
  padding: 12px 16px;
}
.mistake-what { font-weight: 700; font-size: 0.92rem; margin-bottom: 4px; }
.mistake-why { font-size: 0.9rem; color: var(--kv-muted); line-height: 1.55; }

/* FAQ */
.term-faq { display: flex; flex-direction: column; }
.faq-item { border-bottom: 1px solid var(--kv-border); padding: 12px 0; }
.faq-item summary {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--kv-text);
  cursor: pointer;
  list-style: none;
  padding-right: 24px;
  position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: -2px;
  font-size: 1.1rem;
  color: var(--kv-muted);
}
.faq-item[open] summary::after { content: '\2212'; }
.faq-item p {
  margin: 10px 0 0;
  font-size: 0.92rem;
  color: var(--kv-muted);
  line-height: 1.6;
}

footer {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px 40px;
  font-size: 0.8rem;
  color: var(--kv-muted);
}
footer a { color: var(--kv-muted); }

@media (max-width: 800px) {
  .formula-main { font-size: 1.05rem; }
  .example-step { flex-direction: column; gap: 2px; }
  .step-value { text-align: left; }
  .interp-item { flex-direction: column; gap: 2px; }
  .interp-range { min-width: 0; }
}