/* Mingmist Tools v1.6 — document conversion and analysis */
.brand-mark {
  width: 31px;
  height: 31px;
  border: 0;
  border-radius: 0;
  color: var(--clear-white);
  display: grid;
  place-items: center;
  overflow: visible;
}
.brand-mark svg { width: 31px; height: 31px; display: block; }

.v16-convert-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: 20px;
  align-items: start;
}
.v16-document-converter,
.v16-workbench { display: grid; gap: 18px; }
.v16-layout-controls { margin-top: 2px; }
.v16-document-converter textarea { min-height: 360px; }
.v16-json-details {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  overflow: hidden;
}
.v16-json-details summary { padding: 12px 14px; cursor: pointer; font-weight: 650; }
.v16-json-details pre {
  max-height: 540px;
  margin: 0;
  padding: 16px;
  overflow: auto;
  border-top: 1px solid var(--border);
  background: var(--surface-2);
  font: .82rem/1.55 var(--mono);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.v16-metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--border);
  border-bottom: 0;
  border-right: 0;
}
.v16-metric {
  min-height: 92px;
  padding: 16px;
  display: grid;
  align-content: center;
  gap: 3px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
.v16-metric strong { font-size: 1.35rem; line-height: 1.1; letter-spacing: -.025em; }
.v16-metric span { color: var(--muted); font-size: .82rem; }
[data-tool-mode="pdf-resource-inspector"] .tool-panel-body,
[data-tool-mode="pdf-duplicate-page-finder"] .tool-panel-body,
[data-tool-mode="pdf-quality-check"] .tool-panel-body { min-height: 360px; }

@media (max-width: 900px) {
  .v16-convert-grid { grid-template-columns: 1fr; }
  .v16-metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .v16-metric-grid { grid-template-columns: 1fr; }
  .brand-mark, .brand-mark svg { width: 29px; height: 29px; }
}