:root {
  --bench-good: #0f766e;
  --bench-warn: #b45309;
  --bench-bad: #b91c1c;
  --bench-soft: #f0fdfa;
}

.benchmark-shell {
  width: min(1240px, calc(100% - 32px));
  margin: 32px auto 64px;
}

.benchmark-hero {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}

.benchmark-hero h1 {
  margin: 6px 0 8px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  letter-spacing: -0.04em;
}

.benchmark-hero p {
  max-width: 780px;
  color: var(--muted);
  line-height: 1.6;
}

.benchmark-toolbar,
.benchmark-panel,
.benchmark-score-card,
.benchmark-summary-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.benchmark-toolbar {
  padding: 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 12px;
  margin: 18px 0;
}

.benchmark-field {
  display: grid;
  gap: 6px;
  min-width: 160px;
  font-size: .82rem;
  font-weight: 800;
}

.benchmark-field select {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  background: #fff;
  color: var(--text);
}

.benchmark-score-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin: 18px 0;
}

.benchmark-score-card {
  padding: 18px;
}

.benchmark-score-card span {
  display: block;
  color: var(--muted);
  font-size: .76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.benchmark-score-card strong {
  display: block;
  margin-top: 6px;
  font-size: 1.9rem;
}

.benchmark-score-card small {
  color: var(--muted);
}

.benchmark-score-card.good strong { color: var(--bench-good); }
.benchmark-score-card.warn strong { color: var(--bench-warn); }
.benchmark-score-card.bad strong { color: var(--bench-bad); }

.benchmark-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.benchmark-panel {
  padding: 20px;
  min-width: 0;
}

.benchmark-panel-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: start;
  margin-bottom: 12px;
}

.benchmark-panel h2 {
  margin: 0 0 5px;
  font-size: 1.15rem;
}

.benchmark-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
  font-size: .9rem;
}

.benchmark-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: .72rem;
  font-weight: 850;
  background: #f1f5f9;
  color: #475569;
  white-space: nowrap;
}

.benchmark-badge.good { background: #ccfbf1; color: #115e59; }
.benchmark-badge.warn { background: #fef3c7; color: #92400e; }
.benchmark-badge.bad { background: #fee2e2; color: #991b1b; }
.benchmark-badge.running { background: #e0f2fe; color: #075985; }

.benchmark-table-wrap {
  overflow-x: auto;
  margin-top: 14px;
}

.benchmark-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 520px;
}

.benchmark-table th,
.benchmark-table td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid var(--line);
  font-size: .84rem;
  vertical-align: top;
}

.benchmark-table th {
  color: var(--muted);
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.benchmark-table td.metric-value {
  font-variant-numeric: tabular-nums;
  font-weight: 800;
}

.benchmark-checks {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.benchmark-check {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 10px;
  align-items: start;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}

.benchmark-check strong {
  font-size: .78rem;
}

.benchmark-check p {
  font-size: .82rem;
}

.benchmark-check.pass strong { color: var(--bench-good); }
.benchmark-check.warn strong { color: var(--bench-warn); }
.benchmark-check.fail strong { color: var(--bench-bad); }

.benchmark-note {
  margin-top: 16px;
  border-radius: 14px;
  padding: 12px 14px;
  background: var(--bench-soft);
  color: #134e4a;
  line-height: 1.5;
  font-size: .86rem;
}

.benchmark-note.warn {
  background: #fffbeb;
  color: #92400e;
}

.benchmark-summary-card {
  padding: 18px;
  margin-top: 16px;
}

.benchmark-summary-card h2 { margin: 0 0 8px; }

.benchmark-history {
  margin-top: 18px;
}

.benchmark-history h2 { margin-bottom: 8px; }

.benchmark-raw {
  margin-top: 14px;
}

.benchmark-raw summary {
  cursor: pointer;
  font-weight: 800;
}

.benchmark-raw pre {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  background: #0f172a;
  color: #e2e8f0;
  border-radius: 14px;
  padding: 14px;
  max-height: 360px;
  overflow: auto;
  font-size: .78rem;
}

@media (max-width: 980px) {
  .benchmark-score-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .benchmark-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .benchmark-shell { width: min(100% - 22px, 1240px); margin-top: 20px; }
  .benchmark-hero { flex-direction: column; align-items: start; }
  .benchmark-score-grid { grid-template-columns: 1fr; }
  .benchmark-toolbar { align-items: stretch; }
  .benchmark-field { min-width: 0; width: 100%; }
  .benchmark-toolbar .button { width: 100%; justify-content: center; }
}