.stage.svelte-80mka6{--book-max:76rem;--stage-pad:clamp(1rem, 4vw, 3rem);--toolbar-block:3.6rem;--avail-h:calc(100vh - var(--footer-h) - 2 * var(--stage-pad) - var(--toolbar-block));--spread-w:min(96vw, var(--book-max), calc(var(--avail-h) * 2 / 1.34));--spread-w-single:min(96vw, 34rem, calc(var(--avail-h) / 1.36));width:100%;min-height:100%;padding:var(--stage-pad) 16px;background:radial-gradient(120% 80% at 50% 0%, transparent, var(--room-vignette));--cover-gradient:linear-gradient(180deg, var(--leather-700), var(--leather-900));--cover-sheen:#fff0dc29;--cover-sheen-soft:#fff0dc14;--cover-ink:#f7f1e1f0;--cover-plate-border:#f7f1e159;--cover-title-shadow:none;flex-direction:column;justify-content:center;align-items:center;gap:1.2rem;display:flex}.stage[data-book-theme=regenbogen].svelte-80mka6{--cover-gradient:linear-gradient(135deg, #e63950 0%, #e63950 16.6%, #f2994a 16.6%, #f2994a 33.2%, #f2c94c 33.2%, #f2c94c 49.8%, #27ae60 49.8%, #27ae60 66.4%, #2f80ed 66.4%, #2f80ed 83%, #9b51e0 83%, #9b51e0 100%);--cover-sheen:#ffffff52;--cover-sheen-soft:#ffffff29;--cover-ink:#fffaf0;--cover-plate-border:#ffffff8c;--cover-title-shadow:0 2px 6px #00000073;--ochre:#f2994a;--ochre-deep:#d6336c}.stage[data-book-theme=ozean].svelte-80mka6{--cover-gradient:linear-gradient(180deg, #1f6f78, #123b42);--cover-sheen:#ffffff24;--cover-sheen-soft:#ffffff12;--cover-ink:#eefafaf0;--cover-plate-border:#eefafa52;--ochre:#3fb8c4;--ochre-deep:#1f8a94}.stage[data-book-theme=mitternacht].svelte-80mka6{--cover-gradient:linear-gradient(180deg, #1b2340, #0a0e1f);--cover-sheen:#ffdd961f;--cover-sheen-soft:#ffdd960f;--cover-ink:#f4e3b2;--cover-plate-border:#f4e3b266;--ochre:#d4af37;--ochre-deep:#b8892f}.cover.svelte-80mka6{aspect-ratio:1/1.34;cursor:pointer;background:linear-gradient(115deg, var(--cover-sheen), transparent 42%), var(--cover-gradient);width:min(92vw,30rem);box-shadow:0 2px 0 var(--cover-sheen-soft) inset, 0 26px 50px -18px var(--shadow-book);color:var(--cover-ink);transition:transform .35s var(--cubic,ease), box-shadow .35s ease;border:0;border-radius:6px 12px 12px 6px;padding:0;position:relative}.cover.svelte-80mka6:hover,.cover.svelte-80mka6:focus-visible{box-shadow:0 34px 60px -18px var(--shadow-book);transform:translateY(-3px)rotate(-.4deg)}@media (width>=900px){.cover.svelte-80mka6{width:calc(var(--spread-w) / 2)}}.cover__spine.svelte-80mka6{background:linear-gradient(90deg,#0006,#0000000d);border-radius:6px 0 0 6px;width:16px;position:absolute;inset:0 auto 0 0}.cover__edge.svelte-80mka6{background:repeating-linear-gradient(180deg, var(--paper-200) 0 2px, var(--paper-edge) 2px 3px);border-radius:0 3px 3px 0;width:8px;position:absolute;inset:8px -6px 8px auto}.cover__plate.svelte-80mka6{border:1px solid var(--cover-plate-border);border-radius:4px;flex-direction:column;align-items:center;gap:.6rem;padding:clamp(1.4rem,1rem + 3vw,2.4rem) 1.2rem;display:flex;position:absolute;inset:16% 12% auto}.cover__ornament.svelte-80mka6{opacity:.8;text-shadow:var(--cover-title-shadow);font-size:1.5rem}.cover__title.svelte-80mka6{font-family:var(--font-hand);font-size:var(--step-3);text-align:center;text-shadow:var(--cover-title-shadow);font-weight:700;line-height:1.1}.cover__subtitle.svelte-80mka6{font-family:var(--font-label);text-transform:uppercase;letter-spacing:.12em;font-size:var(--step--1);opacity:.8;text-shadow:var(--cover-title-shadow)}.cover__hint.svelte-80mka6{text-align:center;font-size:var(--step--1);letter-spacing:.14em;opacity:.7;text-shadow:var(--cover-title-shadow);position:absolute;bottom:8%;left:0;right:0}.book.svelte-80mka6{width:var(--spread-w);position:relative}.book--single.svelte-80mka6{width:var(--spread-w-single)}.book__spread.svelte-80mka6{aspect-ratio:2/1.34;box-shadow:0 30px 60px -22px var(--shadow-book);border-radius:6px;position:relative;overflow:hidden}.book--single.svelte-80mka6 .book__spread:where(.svelte-80mka6){aspect-ratio:1/1.36;max-width:var(--spread-w-single);margin-inline:auto}.book__pages.svelte-80mka6{grid-template-columns:1fr 1fr;display:grid;position:absolute;inset:0}.book--single.svelte-80mka6 .book__pages:where(.svelte-80mka6){grid-template-columns:1fr}.book__blank.svelte-80mka6{background:var(--paper-300)}.book__binding.svelte-80mka6{pointer-events:none;background:linear-gradient(90deg,#0000,#3a201529 42%,#3a201547 50%,#3a201529 58%,#0000);width:30px;position:absolute;inset:0 auto 0 50%;transform:translate(-50%)}.book--single.svelte-80mka6 .book__binding:where(.svelte-80mka6){display:none}.nav.svelte-80mka6{border:1px solid var(--surface-line);background:var(--surface);width:2.6rem;height:2.6rem;color:var(--ink-700);cursor:pointer;box-shadow:0 6px 16px -8px var(--shadow-book);border-radius:50%;place-items:center;font-size:1.7rem;line-height:1;display:grid;position:absolute;top:50%;transform:translateY(-50%)}.nav--prev.svelte-80mka6{left:-.6rem}.nav--next.svelte-80mka6{right:-.6rem}.nav.svelte-80mka6:disabled{opacity:.3;cursor:default}@media (width>=640px){.nav--prev.svelte-80mka6{left:-1.4rem}.nav--next.svelte-80mka6{right:-1.4rem}}.toolbar.svelte-80mka6{background:var(--surface);border:1px solid var(--surface-line);box-shadow:0 8px 20px -12px var(--shadow-book);border-radius:999px;flex-wrap:wrap;justify-content:center;align-items:center;gap:.5rem .6rem;padding:.35rem .6rem;display:flex}.toolbar__btn.svelte-80mka6{color:var(--ink-700);font-family:var(--font-label);font-size:var(--step--1);letter-spacing:.04em;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:999px;padding:.35rem .8rem}.toolbar__btn.svelte-80mka6:hover:not(:disabled){border-color:var(--surface-line);background:var(--paper-100)}.toolbar__btn.svelte-80mka6:disabled{opacity:.4;cursor:default}.toolbar__progress.svelte-80mka6{color:var(--ink-500);font-size:var(--step--1);font-variant-numeric:tabular-nums}