body { margin: 0; font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
code, pre { font-family: var(--mono); }
a { color: var(--accent); }

.docs {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 0 40px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ---- left: table of contents ---- */
.toc { position: sticky; top: 0; align-self: start; max-height: 100vh; overflow-y: auto; padding: 20px 0 40px; font-size: 14px; }
.toc-search input {
  width: 100%;
  box-sizing: border-box;
  font: inherit;
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card);
  color: var(--fg);
  margin-bottom: 12px;
}
.toc ol { list-style: none; margin: 0; padding: 0; }
.toc li a { display: block; color: var(--muted); text-decoration: none; padding: 4px 10px; border-left: 2px solid transparent; border-radius: 0 6px 6px 0; }
.toc li a:hover { color: var(--fg); background: var(--card); }
.toc li a[aria-current] { color: var(--accent); border-left-color: var(--accent); }
.toc li.l2 a { padding-left: 22px; font-size: 13px; }
.toc li.l3 a { padding-left: 34px; font-size: 13px; font-family: var(--mono); color: var(--accent-2); opacity: 0.85; }
.toc li.hidden { display: none; }

/* ---- middle: prose ---- */
.prose { padding: 20px 0 80px; min-width: 0; }
.prose section { scroll-margin-top: 16px; padding-bottom: 28px; margin-bottom: 28px; border-bottom: 1px solid var(--border); }
.prose h1 { font-size: 2rem; margin: 0 0 8px; }
.prose h2 { font-size: 1.45rem; margin: 0 0 10px; }
.prose h3 { font-size: 1.15rem; margin: 28px 0 6px; }
.prose h3 code { font-size: 1.05rem; background: var(--card); padding: 2px 8px; border-radius: 6px; border: 1px solid var(--border); }
.prose .lead { font-size: 1.1rem; color: var(--muted); }
.prose table { border-collapse: collapse; width: 100%; font-size: 0.95rem; margin: 10px 0 16px; }
.prose th, .prose td { text-align: left; padding: 7px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
.prose th { color: var(--muted); font-weight: 600; white-space: nowrap; }
.prose table.ways th { width: 1%; }
.prose code { background: var(--card); padding: 1px 5px; border-radius: 4px; font-size: 0.92em; }
.prose pre { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; overflow-x: auto; font-size: 0.9rem; }
.prose pre code { background: none; padding: 0; }
.prose .category-intro { color: var(--muted); }
.style-entry { padding: 6px 0 10px; }
.style-entry .summary { margin: 4px 0; }
.style-entry .detail { margin: 4px 0 8px; color: var(--muted); }
.style-entry table td:first-child { font-family: var(--mono); white-space: pre-wrap; color: var(--muted); width: 40%; }
.style-entry table td:last-child { font-family: var(--mono); white-space: pre-wrap; overflow-wrap: anywhere; }
.style-entry .notes { margin: 6px 0 0; padding-left: 18px; color: var(--muted); font-size: 0.92rem; }
.style-entry .try { font-size: 0.85rem; }

/* ---- inline samples ---- */
.sample { margin: 14px 0 6px; border: 1px solid var(--border); border-radius: 10px; overflow: hidden; background: var(--card); }
.sample-tabs { display: flex; align-items: center; gap: 2px; padding: 6px 8px 0; border-bottom: 1px solid var(--border); }
.sample-tabs button { font: inherit; font-size: 13px; padding: 5px 12px; border: 0; border-bottom: 2px solid transparent; background: none; color: var(--muted); cursor: pointer; border-radius: 6px 6px 0 0; }
.sample-tabs button[aria-selected="true"] { color: var(--fg); border-bottom-color: var(--accent); }
.sample-tabs button:hover { color: var(--fg); }
.sample-tabs .copy { margin-left: auto; font-size: 12px; border: 1px solid var(--border); border-radius: 6px; padding: 3px 9px; background: var(--bg); color: var(--fg); }
.sample pre { margin: 0; padding: 14px; font-size: 13px; line-height: 1.55; overflow-x: auto; background: transparent !important; border: 0; border-radius: 0; }
.sample pre code { background: transparent !important; text-shadow: none !important; padding: 0; }
:root[data-theme="light"] .sample pre code, :root[data-theme="light"] .sample pre code .token { color: #1a1a1a; }
:root[data-theme="light"] .sample .token.string { color: #0a7d3b; }
:root[data-theme="light"] .sample .token.keyword, :root[data-theme="light"] .sample .token.function { color: #6d28d9; }
:root[data-theme="light"] .sample .token.comment { color: #6b7280; }

@media (max-width: 720px) {
  .docs { grid-template-columns: 1fr; }
  .toc { position: static; max-height: none; }
}