.article-outline.svelte-12rcues{position:sticky;top:var(--gap-xl);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--gap-md);font-size:var(--f-0);max-height:calc(100vh - 200px);overflow-y:auto;scrollbar-width:thin}.outline-header.svelte-12rcues{position:sticky;top:calc(-1 * var(--gap-md));background:var(--color-surface);font-weight:600;font-size:var(--f-00);text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted);padding:var(--gap-sm) var(--gap-sm);padding-top:var(--gap-md);margin:calc(-1 * var(--gap-md));margin-bottom:var(--gap-xs);z-index:1}.outline-items.svelte-12rcues,.outline-section.svelte-12rcues{display:flex;flex-direction:column}.outline-heading.svelte-12rcues,.outline-subheading.svelte-12rcues{display:flex;align-items:center;justify-content:space-between;text-align:left;background:none;border:none;padding:var(--gap-sm) var(--gap-sm);cursor:pointer;color:var(--color-text-muted);transition:all .15s ease;border-radius:var(--radius-sm);border-left:2px solid transparent;margin-left:0;max-width:100%;min-width:0}.outline-heading.svelte-12rcues{font-weight:500}.outline-subheading.svelte-12rcues{font-size:var(--f-00);padding-left:var(--gap-lg);font-weight:400}.outline-heading.svelte-12rcues:hover,.outline-subheading.svelte-12rcues:hover{color:var(--color-text);background:var(--color-surface-alt)}.outline-heading.active.svelte-12rcues,.outline-subheading.active.svelte-12rcues{color:var(--color-cta);border-left-color:var(--color-cta);font-weight:600}.heading-text.svelte-12rcues,.subheading-text.svelte-12rcues{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.expand-icon.svelte-12rcues{font-size:var(--f-1);color:var(--color-text-light);transition:transform .15s ease;flex-shrink:0;margin-left:var(--gap-xs)}.expand-icon.expanded.svelte-12rcues{transform:rotate(90deg)}.outline-subheadings.svelte-12rcues{display:flex;flex-direction:column}@media(max-width:1100px){.article-outline.svelte-12rcues{display:none}}