:root {
  --ev-border: #b8b8b2;
  --ev-muted: #555;
  --ev-panel: #f6f5f1;
}

.evidence-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: .75rem;
  margin-top: 1.5rem;
}

.evidence-metrics > div {
  border-top: 3px solid currentColor;
  padding: .75rem 0;
}

.evidence-metrics strong,
.evidence-metrics span { display: block; }
.evidence-metrics strong { font-size: clamp(1.5rem, 3vw, 2.25rem); }
.evidence-metrics span { color: var(--ev-muted); }

.maturity-ladder {
  display: grid;
  grid-template-columns: repeat(7, minmax(7rem, 1fr));
  gap: .5rem;
  margin: 1.5rem 0;
  padding: 0;
  list-style: none;
  counter-reset: maturity;
  overflow-x: auto;
}

.maturity-ladder li {
  min-width: 7rem;
  border: 1px solid var(--ev-border);
  padding: .75rem;
  counter-increment: maturity;
  background: var(--ev-panel);
}

.maturity-ladder li::before {
  content: counter(maturity);
  display: block;
  font-weight: 700;
  font-size: .8rem;
}

.evidence-controls,
.review-controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  gap: .85rem;
  align-items: end;
  border: 1px solid var(--ev-border);
  padding: 1rem;
  background: var(--ev-panel);
}

.evidence-controls label,
.review-controls label,
.review-draft label {
  display: block;
  margin-bottom: .3rem;
  font-weight: 700;
}

.evidence-controls input,
.evidence-controls select,
.review-controls input,
.review-controls select,
.review-draft input,
.review-draft select {
  width: 100%;
  min-height: 2.75rem;
  border: 1px solid #555;
  border-radius: 0;
  padding: .55rem;
  background: #fff;
  color: #111;
}

.evidence-controls button,
.review-controls button,
.review-draft button {
  min-height: 2.75rem;
  padding: .55rem .9rem;
}

.evidence-controls :focus-visible,
.review-controls :focus-visible,
.review-draft :focus-visible,
.evidence-record :focus-visible,
.research-object :focus-visible {
  outline: 3px solid #111;
  outline-offset: 3px;
}

.evidence-record-list,
.review-record-list,
.case-study-list,
.research-object {
  display: grid;
  gap: 1rem;
  padding-top: 1rem;
  padding-bottom: 2rem;
}

.evidence-record,
.review-record,
.case-study-v712,
.research-object > section {
  border: 1px solid var(--ev-border);
  border-left: 5px solid #111;
  padding: clamp(1rem, 2vw, 1.5rem);
  background: #fff;
  overflow-wrap: anywhere;
}

.evidence-record header,
.review-record header,
.case-study-v712 header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .75rem;
  align-items: start;
}

.evidence-badges {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}

.evidence-badge {
  display: inline-block;
  border: 1px solid currentColor;
  padding: .2rem .5rem;
  font-size: .8rem;
  font-weight: 700;
}

.evidence-badge.missing { border-style: dashed; }

.evidence-dl,
.research-object dl {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
  gap: .65rem;
}

.evidence-dl > div,
.research-object dl > div {
  border-top: 1px solid var(--ev-border);
  padding-top: .5rem;
}

.evidence-dl dt,
.research-object dt { font-weight: 700; }
.evidence-dl dd,
.research-object dd { margin: .15rem 0 0; }

.review-draft {
  display: grid;
  grid-template-columns: minmax(10rem, .5fr) minmax(14rem, 1.5fr) auto;
  gap: .6rem;
  align-items: end;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--ev-border);
}

.research-object .object-boundary {
  border: 2px solid #111;
  background: var(--ev-panel);
}

.research-object table,
.case-study-v712 table {
  width: 100%;
  border-collapse: collapse;
}

.research-object th,
.research-object td,
.case-study-v712 th,
.case-study-v712 td {
  border: 1px solid var(--ev-border);
  padding: .55rem;
  text-align: left;
  vertical-align: top;
}

.research-chain {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  padding: 0;
  list-style: none;
}

.research-chain li:not(:last-child)::after {
  content: " →";
  font-weight: 700;
}

.coverage-panel-v712 {
  margin: 1.5rem 0;
  border: 2px solid #111;
  padding: 1rem;
}

.coverage-panel-v712 table { width: 100%; border-collapse: collapse; }
.coverage-panel-v712 th,
.coverage-panel-v712 td { border: 1px solid var(--ev-border); padding: .45rem; text-align: left; }

@media (max-width: 640px) {
  .review-draft { grid-template-columns: 1fr; }
  .evidence-record header,
  .review-record header,
  .case-study-v712 header { display: block; }
  .coverage-panel-v712 { overflow-x: auto; }
}

@media (prefers-reduced-motion: reduce) {
  .evidence-record *, .review-record *, .research-object * { scroll-behavior: auto !important; transition: none !important; }
}