.reading-toc.svelte-x7rkay{--toc-fg: #1f2937;--toc-fg-muted: #6b7280;--toc-accent: #6366f1;--toc-bg: #ffffff;--toc-border: #e5e7eb;--toc-active-bg: rgba(99, 102, 241, .08);font-family:inherit;color:var(--toc-fg)}.reading-toc.size-sm.svelte-x7rkay{font-size:.8125rem}.reading-toc.size-md.svelte-x7rkay{font-size:.875rem}.reading-toc.size-lg.svelte-x7rkay{font-size:1rem}.toc-list.svelte-x7rkay{list-style:none;padding:0;margin:0}.toc-list[data-depth="1"].svelte-x7rkay,.toc-list[data-depth="2"].svelte-x7rkay,.toc-list[data-depth="3"].svelte-x7rkay{padding-left:.875em;border-left:1px solid var(--toc-border);margin-left:.25em}.toc-item.svelte-x7rkay{margin:0}.toc-link.svelte-x7rkay{display:block;padding:.35em .5em;border-radius:4px;color:var(--toc-fg-muted);text-decoration:none;line-height:1.35;transition:color .12s ease,background-color .12s ease}.toc-link.svelte-x7rkay:hover{color:var(--toc-fg);background-color:#00000008}.toc-link.svelte-x7rkay:focus-visible{outline:2px solid var(--toc-accent);outline-offset:2px}.toc-link.active.svelte-x7rkay{color:var(--toc-accent);background-color:var(--toc-active-bg);font-weight:500}.toc-link[data-level="3"].svelte-x7rkay{font-size:.95em}.toc-link[data-level="4"].svelte-x7rkay{font-size:.9em;opacity:.85}.empty.svelte-x7rkay{color:var(--toc-fg-muted);font-style:italic;padding:.5em;margin:0}.reading-toc.rail.svelte-x7rkay{position:sticky;top:1.5rem;max-height:calc(100vh - 3rem);overflow-y:auto;padding:.75rem 1rem;background:var(--toc-bg);border-radius:8px;border:1px solid var(--toc-border)}.rail-header.svelte-x7rkay{font-weight:600;font-size:.75rem;letter-spacing:.05em;text-transform:uppercase;color:var(--toc-fg-muted);padding-bottom:.5rem;margin-bottom:.5rem;border-bottom:1px solid var(--toc-border)}.reading-toc.top.svelte-x7rkay{display:flex;align-items:center;gap:.5rem;padding:.5rem .75rem;background:var(--toc-bg);border:1px solid var(--toc-border);border-radius:999px;overflow-x:auto;scrollbar-width:thin}.top-list.svelte-x7rkay{display:flex;gap:.25rem;list-style:none;padding:0;margin:0;flex-wrap:nowrap}.reading-toc.top.svelte-x7rkay .toc-link:where(.svelte-x7rkay){white-space:nowrap;padding:.35em .85em;border-radius:999px}.reading-toc.top.svelte-x7rkay .toc-link.active:where(.svelte-x7rkay){background-color:var(--toc-accent);color:#fff}.reading-toc.drawer.svelte-x7rkay{position:fixed;bottom:1rem;right:1rem;z-index:50}.drawer-toggle.svelte-x7rkay{display:inline-flex;align-items:center;gap:.5rem;padding:.65rem 1rem;background:var(--toc-accent);color:#fff;border:none;border-radius:999px;font-family:inherit;font-size:.875rem;font-weight:500;cursor:pointer;box-shadow:0 4px 12px #00000026;transition:transform .12s ease,box-shadow .12s ease}.drawer-toggle.svelte-x7rkay:hover{transform:translateY(-1px);box-shadow:0 6px 16px #0003}.drawer-toggle.svelte-x7rkay:focus-visible{outline:2px solid #ffffff;outline-offset:2px}.drawer-panel.svelte-x7rkay{position:absolute;bottom:calc(100% + .5rem);right:0;width:min(20rem,calc(100vw - 2rem));max-height:60vh;overflow-y:auto;padding:.75rem 1rem 1rem;background:var(--toc-bg);border-radius:12px;border:1px solid var(--toc-border);box-shadow:0 12px 40px #0000002e;animation:svelte-x7rkay-toc-fade-in .15s ease}@keyframes svelte-x7rkay-toc-fade-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.panel-header.svelte-x7rkay{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding-bottom:.5rem;margin-bottom:.5rem;border-bottom:1px solid var(--toc-border)}.panel-title.svelte-x7rkay{font-weight:600;font-size:.8125rem;letter-spacing:.03em;text-transform:uppercase;color:var(--toc-fg-muted)}.panel-close.svelte-x7rkay{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;background:transparent;border:1px solid transparent;border-radius:6px;color:var(--toc-fg-muted);cursor:pointer;transition:background-color .12s ease,color .12s ease}.panel-close.svelte-x7rkay:hover{background:#0000000a;color:var(--toc-fg)}.panel-close.svelte-x7rkay:focus-visible{outline:2px solid var(--toc-accent);outline-offset:2px}.reading-toc.reduced.svelte-x7rkay .drawer-panel:where(.svelte-x7rkay),.reading-toc.reduced.svelte-x7rkay .toc-link:where(.svelte-x7rkay){animation:none!important;transition:none!important}@media(prefers-reduced-motion:reduce){.drawer-panel.svelte-x7rkay,.toc-link.svelte-x7rkay,.drawer-toggle.svelte-x7rkay{animation:none;transition:none}}@media(prefers-color-scheme:dark){.reading-toc.svelte-x7rkay{--toc-fg: #e5e7eb;--toc-fg-muted: #9ca3af;--toc-bg: #1f2937;--toc-border: #374151;--toc-active-bg: rgba(99, 102, 241, .18)}}.rt-demo.svelte-15geqvf{display:grid;gap:24px}.rt-controls.svelte-15geqvf{display:grid;gap:14px;padding:18px 20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-2)}.rt-control.svelte-15geqvf{display:grid;gap:8px}.rt-control__label.svelte-15geqvf{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--fg-3);font-weight:500}.rt-buttons.svelte-15geqvf{display:flex;flex-wrap:wrap;gap:8px}.rt-btn.svelte-15geqvf{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--border);background:var(--surface);padding:7px 12px;border-radius:var(--r-1);font-size:13px;cursor:pointer;color:var(--fg-1);transition:all var(--dur-fast)}.rt-btn.svelte-15geqvf:hover{border-color:var(--accent);color:var(--accent)}.rt-btn--active.svelte-15geqvf{background:var(--accent);border-color:var(--accent);color:var(--fg-on-dark, #ffffff)}.rt-layout.svelte-15geqvf{display:grid;grid-template-columns:220px minmax(0,1fr);gap:24px;align-items:start}.rt-layout.svelte-15geqvf .rt-rail--right{order:2}.rt-rail.svelte-15geqvf{min-height:1px}.rt-article.svelte-15geqvf{min-width:0;padding:18px 22px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-2)}.rt-article.svelte-15geqvf h2:where(.svelte-15geqvf){font-family:var(--font-display);font-weight:400;font-size:22px;text-transform:uppercase;letter-spacing:.02em;margin:28px 0 10px;color:var(--fg-1)}.rt-article.svelte-15geqvf h2:where(.svelte-15geqvf):first-child{margin-top:4px}.rt-article.svelte-15geqvf h3:where(.svelte-15geqvf){font-size:15px;font-weight:600;margin:18px 0 6px;color:var(--fg-1)}.rt-article.svelte-15geqvf p:where(.svelte-15geqvf){margin:0 0 12px;line-height:1.7;color:var(--fg-2);font-size:14px}.rt-article.svelte-15geqvf code:where(.svelte-15geqvf){font-family:var(--font-mono);font-size:12px;background:var(--surface-2);padding:1px 5px;border-radius:var(--r-1)}@media(max-width:720px){.rt-layout.svelte-15geqvf{grid-template-columns:1fr}.rt-rail.svelte-15geqvf{display:none}}