/* FPGA Ders Portalı – ek stiller (Tailwind CDN'in yanında) */
.code-block { background: #1E1E2E; color: #CDD6F4; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; tab-size: 2; }
.code-block code { white-space: pre; display: block; }
.line-clamp-1 { display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.line-clamp-3 { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
details > summary::-webkit-details-marker { display: none; }
.diagram-wrap { scrollbar-width: thin; }
.prose-sm p { margin: .25rem 0; }
@media print {
  header, footer, .tab-btn, form, [data-zoom], [data-copy-target], [data-download] { display: none !important; }
  .tab-panel { display: block !important; page-break-inside: avoid; }
  .code-block { background: #fff; color: #000; border: 1px solid #ccc; }
}