.diag-body {
  background: radial-gradient(circle at 50% 0, #18222c 0, var(--bg) 45%);
}

.diag-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0.75rem 0;
}

.kv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
  margin: 0.75rem 0;
}

.kv-grid > div {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.65rem 0.75rem;
  background: #0d1116;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--muted);
  font-size: 0.75rem;
}

.kv-grid strong {
  color: var(--text);
  font-size: 0.95rem;
  overflow-wrap: anywhere;
}

.diag-log {
  max-height: 320px;
  margin-top: 0.75rem;
  padding: 0.75rem;
  overflow: auto;
  background: #07090c;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: #9fe8cc;
  font-size: 0.78rem;
  line-height: 1.45;
}

progress {
  width: 100%;
  height: 12px;
  margin-top: 0.75rem;
  accent-color: var(--accent);
}