/* The existing reader, presented as a bound book. Effects never intercept input. */
#reader { background: radial-gradient(ellipse at 50% 38%, #172a43 0, #0a1423 45%, #060b13 85%); padding-bottom: calc(125px + env(safe-area-inset-bottom)); }
#bookStage { width: min(1180px, 100%); padding: 28px 44px 40px; overflow: hidden; isolation: isolate; }
#bookMotion { width: 100%; max-width: 1060px; position: relative; transform-origin: 50% 60%; }
#bookScene { position: relative; transform: translateX(var(--book-shift, 0px)); transition: transform 760ms cubic-bezier(.2,.65,.2,1); }
#flipBook { position: relative; z-index: 1; margin: 0 auto; background: transparent; box-shadow: none; cursor: default; touch-action: pan-y pinch-zoom; }
.comic-page { border: 1px solid #cabfac; }
.comic-page img { user-select: none; -webkit-user-drag: none; }
.comic-page.--left:after { box-shadow: inset -14px 0 24px -19px #281e17a6; }
.comic-page.--right:after { box-shadow: inset 14px 0 24px -19px #281e17a6; }
.comic-page.cover-page { border: 1px solid #ad8650; border-radius: 3px; background: #142238; }
.comic-page.cover-page:after { box-shadow: inset 7px 0 12px -6px #000b, inset 0 0 0 2px #e3be7138; }
.comic-page.credit-page { background: #f4ead6; color: #17243a; overflow: hidden; }
.credit-sheet { box-sizing: border-box; width: 100%; height: 100%; padding: 9% 9% 7%; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; border: 10px double #aa7d3a; background: radial-gradient(circle at 50% 30%, #fffaf0 0, #f4ead6 62%, #dfceb0 100%); font-family: Georgia, 'Times New Roman', serif; }
.credit-ornament { color: #ba8b42; font-size: clamp(1.4rem, 4vw, 2.6rem); }
.credit-series { margin: .6rem 0 .3rem; font-size: clamp(.62rem, 1.6vw, .9rem); letter-spacing: .24em; font-weight: 700; }
.credit-sheet h2 { margin: 0; color: #10213a; font-size: clamp(1.6rem, 5vw, 3rem); line-height: 1.05; }
.credit-tagline { margin: .45rem 0 1rem; color: #8c642d; font-size: clamp(.58rem, 1.45vw, .82rem); letter-spacing: .16em; text-transform: uppercase; }
.credit-rule { width: 48%; height: 1px; margin: .3rem 0 1.2rem; background: linear-gradient(90deg, transparent, #a87836, transparent); }
.credit-sheet p { margin: .55rem 0; font-size: clamp(.7rem, 1.65vw, 1rem); line-height: 1.4; }
.credit-copyright { margin-top: 1.2rem !important; font-weight: 700; }
.credit-notice { max-width: 34em; color: #384253; font-size: clamp(.58rem, 1.35vw, .8rem) !important; }
.credit-channel { margin-top: 1.1rem !important; color: #8c642d; font-weight: 700; letter-spacing: .08em; }
#scrollPages .credit-sheet { width: min(92vw, 650px); aspect-ratio: 460 / 650; height: auto; min-height: 600px; margin: 0 auto; }
.page-thumbs .credit-thumb { min-height: 145px; display: grid; place-content: center; gap: 8px; color: #f1d09a; background: linear-gradient(145deg,#14263f,#07101d); }
.page-thumbs .credit-thumb span { font-size: 1.8rem; color: #d4a55c; }
#bookFrame, #bookMagic { position: absolute; left: var(--paper-left, 0px); top: var(--paper-top, 0px); width: var(--paper-width, 0px); height: var(--paper-height, 0px); pointer-events: none; }
#bookFrame { z-index: -1; border-radius: 4px 6px 6px 4px; background: #14243a; outline: 5px solid #172740; box-shadow: 2px 2px 0 5px #a6967c, 3px 4px 0 5px #ddd2ba, 5px 6px 0 5px #8e816b, 6px 8px 0 5px #e7d9be, 8px 11px 0 6px #17263d, 9px 14px 0 6px #050b14, 0 28px 35px 7px #0009; }
#bookFrame:after { content: ''; position: absolute; left: 4px; right: -6px; bottom: -11px; height: 9px; background: repeating-linear-gradient(0deg, #e3d7c1 0 1px, #928572 1px 2px); transform: skewX(25deg); border-radius: 0 0 3px 3px; }
#bookScene[data-cover=true] #bookFrame { outline-color: #705335; }
#bookSpine { position: absolute; z-index: 2; pointer-events: none; left: calc(var(--paper-left, 0px) + var(--paper-width, 0px) / 2 - 12px); top: var(--paper-top, 0px); width: 24px; height: var(--paper-height, 0px); background: linear-gradient(90deg, transparent, #241b1242 44%, #fff2 50%, #241b123b 54%, transparent); opacity: 0; transition: opacity .2s; }
#bookScene[data-spread=true] #bookSpine { opacity: 1; }
#bookScene[data-turning=true] #bookSpine { opacity: 0; }
#bookMagic { z-index: 4; overflow: visible; }
#turnGlow { position: absolute; top: -2%; height: 104%; width: 3px; opacity: 0; background: #ffe3a3; box-shadow: 0 0 9px 3px #f3c26b8c, 0 0 28px 8px #e5b3654d; }
#magicParticles { position: absolute; inset: 0; pointer-events: none; }
.book-spark { position: absolute; width: 3px; height: 3px; border-radius: 50%; background: #ffe4a3; box-shadow: 0 0 7px 2px #f1c77f99; pointer-events: none; }
.book-spark:nth-child(4n) { background: #b8dcff; box-shadow: 0 0 7px 2px #8ac8ff80; }
#bookMotion.magic-arrival:before { content: ''; position: absolute; inset: -8%; z-index: -2; pointer-events: none; background: radial-gradient(ellipse, #e0af5047, #67a5d614 50%, transparent 70%); animation: book-arrival-glow 480ms ease-out both; }
@keyframes book-arrival-glow { 0% { opacity: 0; transform: scale(.7); } 40% { opacity: 1; } 100% { opacity: 0; transform: scale(1.12); } }
#reader[data-reader-loading=true] #bookStage, #reader[data-reader-loading=true] #scrollPages, #reader[data-reader-loading=true] .reader-help { visibility: hidden; }
#reader .reader-bottom { position: fixed; z-index: 8; left: 50%; bottom: max(14px, env(safe-area-inset-bottom)); transform: translateX(-50%); width: min(760px, calc(100% - 32px)); max-width: none; margin: 0; padding: 13px 16px; display: grid; grid-template-columns: minmax(0,1fr) auto minmax(0,1fr); gap: 20px; background: #101d30f5; border: 1px solid #ad885a73; border-radius: 12px; box-shadow: 0 10px 40px #0009; backdrop-filter: blur(14px); }
#reader .reader-bottom button { min-width: 0; min-height: 46px; padding: 12px 15px; font-size: .875rem; }
#reader #prevPage { justify-self: start; }
#reader #nextPage { justify-self: end; background: #deb477; color: #121a25; border-color: #ecc993; font-weight: 700; }
#reader #nextPage:hover:not(:disabled) { background: #f0cd95; }
#reader .reader-bottom button:disabled { opacity: .4; cursor: default; }
.reader-position { display: grid; justify-items: center; gap: 5px; }
#visiblePages { font-size: .875rem; font-weight: 500; color: #ead8bb; }
#reader .page-chooser { font-size: .875rem; gap: 7px; color: #aebbcc; }
#reader .page-chooser select { padding: 5px 8px; font-size: .875rem; background: #1d2c42; }
#magicButton[aria-pressed=true], #soundButton[aria-pressed=true] { color: #f1cc8c; border-color: #ae8551; }
#reader.app-fullscreen { position: fixed; inset: 0; width: 100vw; height: 100dvh; max-height: none; z-index: 250; }
#reader.app-fullscreen .reader-toolbar, #reader.app-fullscreen .reading-controls { display: none; }
#reader.app-fullscreen #bookStage { min-height: calc(100dvh - 105px); padding: 10px 20px 0; }
#reader.app-fullscreen #scrollPages { padding-top: 12px; }
#exitFullscreen { position: fixed; right: max(4px, env(safe-area-inset-right)); top: 50%; transform: translateY(-50%); z-index: 270; width: 38px; min-height: 84px; display: grid; place-items: center; align-content: center; gap: 6px; background: #101722d9; color: #f5e3bd; border: 1px solid #9b7848; border-right: 0; border-radius: 13px 0 0 13px; padding: 9px 5px; box-shadow: -5px 8px 24px #0008; opacity: .72; backdrop-filter: blur(8px); transition: opacity .18s ease, background .18s ease; }
#exitFullscreen[hidden] { display: none; }
#exitFullscreen b { font-size: .68rem; font-weight: 700; letter-spacing: .1em; line-height: 1; text-transform: uppercase; writing-mode: vertical-rl; transform: rotate(180deg); }
#exitFullscreen:hover, #exitFullscreen:focus-visible { opacity: 1; background: #101722f5; }
#reader.clean #bookStage { padding-top: 40px; }
#exitClean { top: max(16px, env(safe-area-inset-top)); bottom: auto; right: 16px; }
@media (max-width: 700px) {
  #bookStage { padding: 25px 22px 34px; }
  #reader .reader-bottom { width: calc(100% - 20px); padding: 9px; gap: 9px; border-radius: 9px; }
  #reader .reader-bottom button { padding: 10px 9px; }
  #reader .page-chooser { gap: 5px; }
  #reader .page-chooser select { padding: 4px; }
  #pageTotal { display: none; }
  #reader.clean #bookStage { padding-top: 70px; }
  #exitFullscreen { right: env(safe-area-inset-right); width: 32px; min-height: 72px; padding: 7px 3px; opacity: .66; }
}
@media (prefers-reduced-motion: reduce) {
  #bookScene, #bookSpine { transition: none; }
  #bookMagic, #bookMotion.magic-arrival:before { display: none; }
}

#bookFrame, #bookMagic { transition: left 760ms cubic-bezier(.2,.65,.2,1), width 760ms cubic-bezier(.2,.65,.2,1); }
#reader[data-reader-opening=true] #bookScene, #reader[data-reader-opening=true] #bookFrame, #reader[data-reader-opening=true] #bookMagic { transition: none; }
@media (prefers-reduced-motion: reduce) { #bookFrame, #bookMagic { transition: none; } }