.prep-split{grid-template-columns:minmax(10rem,16rem) 1fr;gap:1rem;display:grid}.prep-tree,.prep-list{padding-inline-start:1rem;list-style:none}.prep-tree button[aria-current=page]{font-weight:700;text-decoration:underline}.prep-markdown img,.prep-list img{max-width:100%;height:auto}.prep-floor{aspect-ratio:1;border:1px solid var(--color-border);width:100%;max-width:40rem;color:var(--color-text);touch-action:none}.prep-floor [role=button]{cursor:grab}.prep-floor [role=button]:focus-visible{outline:3px solid var(--color-focus,currentColor)}.prep-room{fill:var(--color-surface);stroke:currentColor;stroke-width:2px}.prep-room-stairwell{stroke-dasharray:4 2}.prep-room-safe{stroke-width:4px}.prep-floor text{fill:currentColor;font-size:14px}.prep-calendar{border-collapse:collapse}.prep-calendar td,.prep-calendar th{border:1px solid var(--color-border);vertical-align:top;min-width:2.5rem;padding:.25rem .5rem}.prep-calendar td[aria-current=date]{outline-offset:-3px;outline:3px solid}.prep-event{display:block}@media (width<=40rem){.prep-split{grid-template-columns:1fr}}