.theme-toggle.svelte-1cmi4dh{border:1px solid color-mix(in srgb, currentColor 28%, transparent);cursor:pointer;width:30px;height:30px;color:inherit;background:0 0;border-radius:2px;place-items:center;padding:0;transition:border-color .15s;display:grid}.theme-toggle.svelte-1cmi4dh:hover{border-color:currentColor}.rail.svelte-1bdhv73{z-index:150;width:36px;transition:opacity .4s;position:fixed;top:clamp(96px,13vh,140px);bottom:clamp(48px,8vh,90px);right:0}.rail.is-hidden.svelte-1bdhv73{opacity:0;pointer-events:none}.rail-track.svelte-1bdhv73{touch-action:none;position:absolute;inset:0}.rail-line.svelte-1bdhv73,.rail-fill.svelte-1bdhv73{width:1px;position:absolute;top:0;right:16px}.rail-line.svelte-1bdhv73{background:var(--c-border);transition:background .3s;bottom:0}.rail-fill.svelte-1bdhv73{background:var(--c-mid);opacity:.55}.rail.svelte-1bdhv73:hover .rail-line:where(.svelte-1bdhv73),.rail.is-active.svelte-1bdhv73 .rail-line:where(.svelte-1bdhv73){background:color-mix(in srgb, var(--c-mid) 45%, var(--c-border))}.rail-thumb.svelte-1bdhv73{background:var(--c-ink);border-radius:3px;width:3px;transition:width .25s,right .25s;position:absolute;right:15px}.rail.svelte-1bdhv73:hover .rail-thumb:where(.svelte-1bdhv73),.rail.is-dragging.svelte-1bdhv73 .rail-thumb:where(.svelte-1bdhv73){width:5px;right:14px}.rail-tick.svelte-1bdhv73{background:var(--c-border);width:7px;height:1px;transition:width .3s,background .3s;position:absolute;right:16px;transform:translateY(-50%)}.rail-tick.is-past.svelte-1bdhv73{background:var(--c-mid)}.rail-tick.is-on.svelte-1bdhv73{background:var(--c-ink);width:14px}.rail.svelte-1bdhv73:hover .rail-tick:where(.svelte-1bdhv73){width:10px}.rail.svelte-1bdhv73:hover .rail-tick.is-on:where(.svelte-1bdhv73){width:16px}.rail-tick.svelte-1bdhv73 em:where(.svelte-1bdhv73){font-family:var(--mono);letter-spacing:.22em;text-transform:uppercase;white-space:nowrap;color:var(--c-mid);opacity:0;pointer-events:none;font-size:9px;font-style:normal;transition:opacity .25s,transform .25s;position:absolute;top:50%;right:calc(100% + 10px);transform:translate(6px,-50%)}.rail.svelte-1bdhv73:hover .rail-tick:where(.svelte-1bdhv73) em:where(.svelte-1bdhv73){opacity:.7;transform:translateY(-50%)}.rail.svelte-1bdhv73:hover .rail-tick.is-on:where(.svelte-1bdhv73) em:where(.svelte-1bdhv73){color:var(--c-ink);opacity:1}.rail-mark.svelte-1bdhv73{background:var(--c-accent);border-radius:50%;width:5px;height:5px;position:absolute;right:14px;transform:translateY(-50%)}.rail-label.svelte-1bdhv73{font-family:var(--mono);letter-spacing:.24em;text-transform:uppercase;white-space:nowrap;color:var(--c-ink);background:var(--c-bg);opacity:0;pointer-events:none;padding:3px 0 3px 8px;font-size:10px;transition:opacity .3s,transform .3s;position:absolute;right:38px;transform:translate(8px,-50%)}.rail.is-active.svelte-1bdhv73 .rail-label:where(.svelte-1bdhv73){opacity:1;transform:translateY(-50%)}.rail.svelte-1bdhv73:hover .rail-label.is-chapter:where(.svelte-1bdhv73){opacity:0}@media (pointer:coarse){.rail.svelte-1bdhv73{pointer-events:none;width:20px}.rail-line.svelte-1bdhv73,.rail-fill.svelte-1bdhv73,.rail-tick.svelte-1bdhv73{right:8px}.rail-thumb.svelte-1bdhv73{right:7px}.rail-mark.svelte-1bdhv73{right:6px}.rail-label.svelte-1bdhv73,.rail-tick.svelte-1bdhv73 em:where(.svelte-1bdhv73){display:none}}@media (prefers-reduced-motion:reduce){.rail.svelte-1bdhv73 :where(.svelte-1bdhv73),.rail.svelte-1bdhv73{transition:none!important}}