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var(--color-focus-ring);outline-offset:-3px}.learner-sheet__row--danger{background:var(--color-raised);color:var(--color-accent-on-dark)}.learner-sheet__icon{background:var(--color-overlay);block-size:36px;inline-size:36px;color:var(--color-ink-2);border-radius:12px;flex-shrink:0;place-items:center;display:grid}.learner-sheet__icon--ok{background:var(--color-ok-tint);color:var(--color-ok)}.learner-sheet__icon--danger{background:var(--color-accent-tint);color:var(--color-accent-on-dark)}@media (prefers-reduced-motion:reduce){.learner-sheet__panel{animation:none}}
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6px);color:var(--color-ink-2);border-radius:10px;align-items:center;gap:10px;margin-inline-start:6px;padding-block:7px;padding-inline:12px 10px;font-size:13.5px;line-height:1.35;transition:background-color .16s,color .16s;display:flex;position:relative}.lsb-page:hover{background:color-mix(in srgb, var(--color-ink) 5%, transparent);color:var(--color-ink)}.lsb-page>svg{flex:none;transition:color .2s}.lsb-page-text{text-overflow:ellipsis;white-space:nowrap;flex:auto;min-inline-size:0;overflow:hidden}.lsb-page[data-lit]{color:var(--color-ink);font-weight:600}.lsb-page[data-lit]>svg{color:var(--color-accent-on-dark)}.lsb-page[data-lit]:hover{background:0 0}.lsb-fill{z-index:0;opacity:0;background:var(--color-raised);block-size:0;box-shadow:inset 0 0 0 1px var(--color-accent);pointer-events:none;transition:transform .32s var(--lsb-ease), height .32s var(--lsb-ease), opacity .16s;border-radius:10px;position:absolute;inset-block-start:0;inset-inline:30px 0}.lsb-fill:before{content:"";background:var(--color-accent);border-radius:3px;inline-size:3px;position:absolute;inset-block:8px;inset-inline-start:-7px}html[data-site-theme=light] .lsb-fill{background:var(--color-accent-tint)}.lsb-list:not([data-fill]) .lsb-page[data-lit]{background:var(--color-raised);box-shadow:inset 0 0 0 1px var(--color-accent)}.lsb-badge{background:var(--color-accent);color:var(--color-on-accent);font-variant-numeric:tabular-nums;border-radius:999px;flex:none;margin-inline-start:auto;padding-inline:7px;font-size:11px;font-weight:700;line-height:18px}.lsb-foot{border-block-start:1px solid var(--color-line-2);align-items:center;gap:4px;padding:8px 10px;display:flex}.lsb-foot-account,.lsb-fold{cursor:pointer;color:var(--color-ink-2);border-radius:10px;align-items:center;gap:10px;padding:8px 10px;font-size:14px;transition:background-color .16s,color .16s;display:flex}.lsb-foot-account{flex:auto;min-inline-size:0}.lsb-foot-account:hover,.lsb-fold:hover{background:color-mix(in srgb, var(--color-ink) 5%, transparent);color:var(--color-ink)}@media (max-width:899.98px){.lsb-fold{display:none}}@container lsb (max-width:140px){.lsb-tools,.lsb-name,.lsb-count,.lsb-chev,.lsb-body,.lsb-foot-text{display:none}.lsb-nav{padding-block-start:12px;padding-inline:8px}.lsb-head{justify-content:center;padding:6px}.lsb-tile{border-radius:12px;block-size:40px;inline-size:40px}.lsb-foot{flex-direction:column}.lsb-foot-account{flex:none}}.lsb-fly{z-index:90;pointer-events:auto;border:1px solid var(--color-line-2);background:var(--color-overlay);inline-size:240px;box-shadow:0 10px 40px color-mix(in srgb, var(--color-canvas) 70%, transparent);animation:lsb-fly-in .16s var(--lsb-ease);border-radius:16px;padding:8px;position:fixed;inset-inline-start:calc(var(--learner-side-w,88px) + 8px)}html[data-site-theme=light] .lsb-fly{box-shadow:0 8px 30px color-mix(in srgb, var(--color-ink) 12%, transparent)}.lsb-fly-title{color:var(--color-ink-3);margin:4px 8px 6px;font-size:12px;font-weight:600}:lang(en) .lsb-fly-title{text-transform:uppercase;letter-spacing:.06em}.lsb-fly .lsb-page{inline-size:100%;margin:0}.lsb-fly .lsb-page[data-lit]{background:var(--color-raised);box-shadow:inset 0 0 0 1px var(--color-accent)}@keyframes lsb-fly-in{0%{opacity:0;transform:translate(-6px)}}[dir=rtl] .lsb-fly{animation-name:lsb-fly-in-rtl}@keyframes lsb-fly-in-rtl{0%{opacity:0;transform:translate(6px)}}@media (min-width:768px){.learner-bar[data-sidebar]>div:first-child>div:last-child{flex:auto;min-inline-size:0}.learner-bar[data-sidebar] [data-guide=bar-search]{flex:0 380px;justify-content:flex-start;block-size:40px;inline-size:auto;margin-inline:40px auto;padding-inline:14px 8px}.learner-bar[data-sidebar] [data-guide=bar-search]>span{text-overflow:ellipsis;text-align:start;flex:auto;min-inline-size:0;font-size:13px;display:inline;overflow:hidden}}@media (min-width:1024px){.learner-bar[data-sidebar] [data-guide=bar-search]>kbd{display:inline-block}}@media (max-width:899.98px) and (min-width:768px){.learner-bar[data-sidebar] [data-guide=bar-search]{margin-inline-start:16px}}@media (prefers-reduced-motion:reduce){.lsb,.lsb *,main[data-learner-sidebar]{transition:none!important;animation:none!important}}