.syntax-tool-page #syntax-editor { min-width: 0; }
.syntax-tool-page #syntax-editor [hidden] { display: none !important; }
.syntax-tool-page .sd-bar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 12px 0; }
.syntax-tool-page .sd-workspace { display: grid; grid-template-columns: 235px minmax(0, 1fr); gap: 16px; }
.syntax-tool-page .sd-panel, .syntax-tool-page .sd-main { min-width: 0; }
.syntax-tool-page .sd-panel { border-right: 1px solid var(--line); padding-right: 16px; }
.syntax-tool-page h2 { font-size: 1rem; margin: 20px 0 8px; }
.syntax-tool-page .sd-panel p, .syntax-tool-page .sd-help { font-size: .85rem; }
.syntax-tool-page #syntax-editor label { display: block; font-size: .85rem; }
.syntax-tool-page #syntax-editor input:not([hidden]), .syntax-tool-page #syntax-editor select, .syntax-tool-page #syntax-editor textarea { max-width: 100%; }
.syntax-tool-page .sd-panel select { width: 100%; margin-bottom: 8px; }
.syntax-tool-page #sd-stage { position: relative; height: 580px; min-height: 350px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); background: white; overflow: hidden; touch-action: none; }
.syntax-tool-page #sd-inline-label { position: absolute; z-index: 2; width: 200px; min-height: 65px; color: #000; background: #fff; border: 2px solid #2457d6; font: 14px Arial, sans-serif; resize: vertical; }
.syntax-tool-page #syntax-editor button[aria-pressed="true"] { outline: 2px solid var(--accent); background: var(--surface-strong); }
.syntax-tool-page #sd-mode { font-size: .85rem; margin: 4px 0; }
.syntax-tool-page #sd-canvas { width: 100%; height: 100%; display: block; }
.syntax-tool-page .sd-technical-hit:hover { stroke: #2457d6; stroke-dasharray: 3 3; }
.syntax-tool-page #sd-grammar { white-space: pre-wrap; overflow-wrap: anywhere; max-height: 360px; overflow: auto; font-size: .85rem; padding: 12px; background: var(--surface-strong); }
.syntax-tool-page #sd-canvas { width: 100%; height: 100%; display: block; font: 14px Arial, 'Liberation Sans', sans-serif; color: black; }
.syntax-tool-page #sd-canvas [data-node], .syntax-tool-page #sd-canvas [data-port] { cursor: pointer; }
.syntax-tool-page #sd-properties { display: flex; flex-wrap: wrap; gap: 12px; padding: 12px 0; }
.syntax-tool-page #sd-properties label { flex: 1 1 150px; }
.syntax-tool-page #sd-properties input, .syntax-tool-page #sd-properties textarea, .syntax-tool-page #sd-properties select { display: block; width: 100%; }
.syntax-tool-page details { margin: 12px 0; }
.syntax-tool-page summary { cursor: pointer; }
.syntax-tool-page #sd-objects button { display: block; margin: 6px 0; }
.syntax-tool-page #syntax-editor :focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.syntax-tool-page #sd-print { max-width: min(900px, 95vw); max-height: 90vh; overflow: auto; border-radius: var(--radius); padding: 24px; }
.syntax-tool-page #sd-print::backdrop { background: #0009; }
.syntax-tool-page #sd-print-preview { overflow: auto; max-height: 55vh; background: #ddd; }
.syntax-tool-page .sd-print-page { background: white; color: black; padding: 0; margin: 0; border: 0; box-shadow: none; }
.syntax-tool-page #sd-print-preview .sd-print-page { margin: 12px; outline: 1px solid #aaa; }
.syntax-tool-page .sd-print-rule { padding: 0; margin: 0; border: 0; }
.syntax-tool-page .sd-print-rule svg { display: block; width: 100%; height: 100%; max-width: none; max-height: none; border: 0; margin: 0; }
.syntax-tool-page #sd-print-pages { display: none; }
@media (max-width: 800px) {
  .syntax-tool-page .sd-workspace { grid-template-columns: minmax(0, 1fr); }
  .syntax-tool-page .sd-panel { border-right: 0; border-bottom: 1px solid var(--line); padding: 0 0 12px; }
  .syntax-tool-page #sd-stage { height: 440px; }
}
@media print {
  html:has(body.syntax-tool-page) { background: #fff !important; color-scheme: light !important; }
  body.syntax-tool-page { background: #fff !important; margin: 0 !important; padding: 0 !important; border: 0 !important; min-height: 0 !important; }
  .syntax-tool-page > :not(#sd-print-pages) { display: none !important; }
  .syntax-tool-page #sd-print-pages { display: block; }
  .syntax-tool-page .sd-print-page { break-after: page; display: block; border: 0 !important; outline: 0 !important; box-shadow: none !important; overflow: visible; }
  .syntax-tool-page .sd-print-page:last-child { break-after: auto; }
  .syntax-tool-page .sd-print-rule { break-inside: avoid; }
}