.training-shell.svelte-9riexk{display:grid;grid-template-columns:14rem minmax(0,1fr);min-height:100dvh}.training-navigation{position:sticky;top:0;width:14rem!important;height:100dvh;background:var(--color-surface)}.training-wordmark.svelte-9riexk{display:flex;align-items:center;gap:var(--space-sm);color:var(--color-ink);text-decoration:none}.training-wordmark .brand-icon{color:var(--color-accent)}.training-wordmark.svelte-9riexk span:where(.svelte-9riexk){display:flex;flex-direction:column;line-height:1.2}.training-wordmark.svelte-9riexk strong:where(.svelte-9riexk){font-weight:500}.training-wordmark.svelte-9riexk small:where(.svelte-9riexk),.identity.svelte-9riexk{color:var(--color-muted);font-family:var(--font-mono);font-size:.65rem;letter-spacing:.06em}.training-navigation .nav-active{background:var(--color-surface2)!important;color:var(--color-ink)!important}.training-navigation .nav-active svg{color:var(--color-accent)}.theme-toggle.svelte-9riexk,.site-link.svelte-9riexk{display:flex;width:100%;align-items:center;gap:var(--space-sm);padding:var(--space-sm);border:0;border-radius:var(--radius-base);background:transparent;color:var(--color-muted);font:inherit;font-size:.8rem;text-decoration:none;cursor:pointer}.theme-toggle.svelte-9riexk:hover,.site-link.svelte-9riexk:hover{background:var(--color-surface2);color:var(--color-ink)}.identity.svelte-9riexk{overflow:hidden;margin:0 0 var(--space-sm);padding-inline:var(--space-sm);text-overflow:ellipsis;white-space:nowrap}.training-main.svelte-9riexk{width:min(100%,82rem);padding:clamp(var(--space-md),5vw,var(--space-xl))}.training-toast{display:grid;gap:var(--space-xs);width:min(22rem,90vw);padding:var(--space-sm) var(--space-md);border-left:3px solid var(--color-warning-500);background:var(--color-surface);box-shadow:0 4px 16px color-mix(in srgb,black 30%,transparent);height:var(--height, auto);transform:translate3d(var(--x),var(--y),0) scale(var(--scale, 1));opacity:var(--opacity);transition:transform .3s ease,opacity .3s ease,height .3s ease;will-change:transform,opacity}.training-toast [data-part=title]{margin:0;font-weight:600}.training-toast [data-part=description]{margin:0;color:var(--color-muted);font-size:.85rem}.training-toast-close{position:absolute;top:var(--space-xs);right:var(--space-xs);display:grid;place-items:center;border:0;background:transparent;color:var(--color-muted);cursor:pointer}.training-toast-close:hover{color:var(--color-ink)}@media(max-width:48rem){.training-shell.svelte-9riexk{display:block;padding-bottom:4.75rem}.training-navigation{position:fixed;z-index:30;inset:auto 0 0;width:100%!important;height:auto;border-top:1px solid var(--color-border)}.training-navigation>header,.training-navigation>footer{display:none}.training-navigation [data-part=menu]{display:flex;flex-direction:row;gap:var(--space-2xs, .25rem);overflow-x:auto;padding:var(--space-2xs, .25rem) var(--space-xs);-webkit-overflow-scrolling:touch}.training-navigation [data-part=trigger-anchor]{flex:0 0 auto;flex-direction:column;gap:.15rem;padding:var(--space-2xs, .25rem) var(--space-xs);font-size:.65rem;white-space:nowrap}.training-navigation [data-part=trigger-text]{font-size:.65rem}.training-main.svelte-9riexk{padding:var(--space-md)}}