.r32-openapi-toolbox {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.r32-openapi-heading {
  border-inline-start: 4px solid #7c3aed;
  padding-inline-start: 14px;
}

.r32-openapi-heading h2,
.r32-openapi-heading p { margin: 0; }

.r32-openapi-heading h2 { margin-top: 4px; }

.r32-openapi-heading p {
  max-width: 78ch;
  margin-top: 8px;
  color: var(--muted, #64748b);
}

.r32-openapi-kicker {
  color: #7c3aed;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
}

.r32-openapi-controls {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(180px, 1.4fr);
  gap: 10px;
  min-width: 0;
}

.r32-openapi-controls label,
.r32-openapi-file {
  display: grid;
  gap: 6px;
  min-width: 0;
  color: var(--text, #0f172a);
  font-size: 13px;
  font-weight: 650;
}

.r32-openapi-controls select,
.r32-openapi-controls input,
.r32-openapi-file input {
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.r32-openapi-workbench {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 14px;
  min-width: 0;
}

.r32-openapi-source,
.r32-openapi-result {
  display: grid;
  gap: 8px;
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--border, #dbe3ef);
  border-radius: var(--radius-sm, 10px);
  background: var(--surface, #fff);
}

.r32-openapi-source > span,
.r32-openapi-result-heading {
  color: var(--text, #0f172a);
  font-size: 13px;
  font-weight: 700;
}

.r32-openapi-source small {
  color: var(--muted, #64748b);
  font-size: 12px;
  font-weight: 400;
}

.r32-openapi-source textarea,
.r32-openapi-result pre {
  min-height: 340px;
  margin: 0;
  box-sizing: border-box;
  font: 13px/1.6 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.r32-openapi-result pre {
  overflow: auto;
  padding: 12px;
  border: 1px solid var(--border, #dbe3ef);
  border-radius: 8px;
  background: color-mix(in srgb, var(--primary, #7c3aed) 5%, var(--surface, #fff));
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.r32-openapi-result-heading {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.r32-openapi-result-heading span:last-child {
  color: var(--muted, #64748b);
  font-size: 12px;
  font-weight: 500;
}

.r32-openapi-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.r32-openapi-file {
  min-width: 180px;
  margin-inline-end: auto;
}

.r32-openapi-status {
  margin: 0;
  color: var(--muted, #64748b);
}

.r32-openapi-status[data-tone='error'] { color: #b42318; }
.r32-openapi-status[data-tone='success'] { color: #067647; }

@media (max-width: 860px) {
  .r32-openapi-controls { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .r32-openapi-workbench { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .r32-openapi-controls { grid-template-columns: 1fr; }
  .r32-openapi-source textarea,
  .r32-openapi-result pre { min-height: 260px; }
  .r32-openapi-file { width: 100%; margin-inline-end: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .r32-openapi-toolbox *,
  .r32-openapi-toolbox *::before,
  .r32-openapi-toolbox *::after {
    scroll-behavior: auto !important;
    transition-duration: .001ms !important;
    animation-duration: .001ms !important;
  }
}